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<s>[INST] <<SYS>> Your task involves analyzing the title and abstract of a medical article to determine the relationship between two specified entities: a chemical "CAA" and a gene or protein "cathepsin B". Follow the context and analysis tips provided to assist in your response. <</SYS>> Context: - Title of the article: Chloroacetaldehyde as a sulfhydryl reagent: the role of critical thiol groups in ifosfamide nephropathy. - Abstract of the article: Chloroacetaldehyde (CAA) is a metabolite of the alkylating agent ifosfamide (IFO) and putatively responsible for renal damage following anti-tumor therapy with IFO. Depletion of sulfhydryl (SH) groups has been reported from cell culture, animal and clinical studies. In this work the effect of CAA on human proximal tubule cells in primary culture (hRPTEC) was investigated. Toxicity of CAA was determined by protein content, cell number, LDH release, trypan blue exclusion assay and caspase-3 activity. Free thiols were measured by the method of Ellman. CAA reduced hRPTEC cell number and protein, induced a loss in free intracellular thiols and an increase in necrosis markers. CAA but not acrolein inhibited the cysteine proteases caspase-3, caspase-8 and cathepsin B. Caspase activation by cisplatin was inhibited by CAA. In cells stained with fluorescent dyes targeting lysosomes, CAA induced an increase in lysosomal size and lysosomal leakage. The effects of CAA on cysteine protease activities and thiols could be reproduced in cell lysate. Acidification, which slowed the reaction of CAA with thiol donors, could also attenuate effects of CAA on necrosis markers, thiol depletion and cysteine protease inhibition in living cells. Thus, CAA directly reacts with cellular protein and non-protein thiols, mediating its toxicity on hRPTEC. This effect can be reduced by acidification. Therefore, urinary acidification could be an option to prevent IFO nephropathy in patients. Tips for Analysis: Sentences mentioning a chemical "CAA": 1. The effects of CAA on cysteine protease activities and thiols could be reproduced in cell lysate. 2. Caspase activation by cisplatin was inhibited by CAA. 3. CAA reduced hRPTEC cell number and protein, induced a loss in free intracellular thiols and an increase in necrosis markers. 4. Chloroacetaldehyde (CAA) is a metabolite of the alkylating agent ifosfamide (IFO) and putatively responsible for renal damage following anti-tumor therapy with IFO. 5. Chloroacetaldehyde as a sulfhydryl reagent: the role of critical thiol groups in ifosfamide nephropathy. 6. Acidification, which slowed the reaction of CAA with thiol donors, could also attenuate effects of CAA on necrosis markers, thiol depletion and cysteine protease inhibition in living cells. 7. CAA but not acrolein inhibited the cysteine proteases caspase-3, caspase-8 and cathepsin B. 8. In this work the effect of CAA on human proximal tubule cells in primary culture (hRPTEC) was investigated. 9. In cells stained with fluorescent dyes targeting lysosomes, CAA induced an increase in lysosomal size and lysosomal leakage. 10. Thus, CAA directly reacts with cellular protein and non-protein thiols, mediating its toxicity on hRPTEC. 11. Toxicity of CAA was determined by protein content, cell number, LDH release, trypan blue exclusion assay and caspase-3 activity. Sentences mentioning a gene or protein "cathepsin B": 1. CAA but not acrolein inhibited the cysteine proteases caspase-3, caspase-8 and cathepsin B. Sentences mentioning both entities a chemical "CAA" and a gene or protein "cathepsin B": 1. CAA but not acrolein inhibited the cysteine proteases caspase-3, caspase-8 and cathepsin B. Task: Identify the relationship between a chemical "CAA" and a gene or protein "cathepsin B" using the analysis tips. Select from the options: ['Positive_Correlation', 'Negative_Correlation', 'Bind', 'Association']. Your choice should be based on the context and tips provided. [/INST] Negative_Correlation</s>
<s>[INST] <<SYS>> Your task involves analyzing the title and abstract of a medical article to determine the relationship between two specified entities: a chemical "CAA" and a gene or protein "caspase-8". Follow the context and analysis tips provided to assist in your response. <</SYS>> Context: - Title of the article: Chloroacetaldehyde as a sulfhydryl reagent: the role of critical thiol groups in ifosfamide nephropathy. - Abstract of the article: Chloroacetaldehyde (CAA) is a metabolite of the alkylating agent ifosfamide (IFO) and putatively responsible for renal damage following anti-tumor therapy with IFO. Depletion of sulfhydryl (SH) groups has been reported from cell culture, animal and clinical studies. In this work the effect of CAA on human proximal tubule cells in primary culture (hRPTEC) was investigated. Toxicity of CAA was determined by protein content, cell number, LDH release, trypan blue exclusion assay and caspase-3 activity. Free thiols were measured by the method of Ellman. CAA reduced hRPTEC cell number and protein, induced a loss in free intracellular thiols and an increase in necrosis markers. CAA but not acrolein inhibited the cysteine proteases caspase-3, caspase-8 and cathepsin B. Caspase activation by cisplatin was inhibited by CAA. In cells stained with fluorescent dyes targeting lysosomes, CAA induced an increase in lysosomal size and lysosomal leakage. The effects of CAA on cysteine protease activities and thiols could be reproduced in cell lysate. Acidification, which slowed the reaction of CAA with thiol donors, could also attenuate effects of CAA on necrosis markers, thiol depletion and cysteine protease inhibition in living cells. Thus, CAA directly reacts with cellular protein and non-protein thiols, mediating its toxicity on hRPTEC. This effect can be reduced by acidification. Therefore, urinary acidification could be an option to prevent IFO nephropathy in patients. Tips for Analysis: Sentences mentioning a chemical "CAA": 1. The effects of CAA on cysteine protease activities and thiols could be reproduced in cell lysate. 2. Caspase activation by cisplatin was inhibited by CAA. 3. CAA reduced hRPTEC cell number and protein, induced a loss in free intracellular thiols and an increase in necrosis markers. 4. Chloroacetaldehyde (CAA) is a metabolite of the alkylating agent ifosfamide (IFO) and putatively responsible for renal damage following anti-tumor therapy with IFO. 5. Chloroacetaldehyde as a sulfhydryl reagent: the role of critical thiol groups in ifosfamide nephropathy. 6. Acidification, which slowed the reaction of CAA with thiol donors, could also attenuate effects of CAA on necrosis markers, thiol depletion and cysteine protease inhibition in living cells. 7. CAA but not acrolein inhibited the cysteine proteases caspase-3, caspase-8 and cathepsin B. 8. In this work the effect of CAA on human proximal tubule cells in primary culture (hRPTEC) was investigated. 9. In cells stained with fluorescent dyes targeting lysosomes, CAA induced an increase in lysosomal size and lysosomal leakage. 10. Thus, CAA directly reacts with cellular protein and non-protein thiols, mediating its toxicity on hRPTEC. 11. Toxicity of CAA was determined by protein content, cell number, LDH release, trypan blue exclusion assay and caspase-3 activity. Sentences mentioning a gene or protein "caspase-8": 1. CAA but not acrolein inhibited the cysteine proteases caspase-3, caspase-8 and cathepsin B. Sentences mentioning both entities a chemical "CAA" and a gene or protein "caspase-8": 1. CAA but not acrolein inhibited the cysteine proteases caspase-3, caspase-8 and cathepsin B. Task: Identify the relationship between a chemical "CAA" and a gene or protein "caspase-8" using the analysis tips. Select from the options: ['Positive_Correlation', 'Negative_Correlation', 'Bind', 'Association']. Your choice should be based on the context and tips provided. [/INST] Negative_Correlation</s>
<s>[INST] <<SYS>> Your task involves analyzing the title and abstract of a medical article to determine the relationship between two specified entities: a chemical "CAA" and a gene or protein "caspase-3". Follow the context and analysis tips provided to assist in your response. <</SYS>> Context: - Title of the article: Chloroacetaldehyde as a sulfhydryl reagent: the role of critical thiol groups in ifosfamide nephropathy. - Abstract of the article: Chloroacetaldehyde (CAA) is a metabolite of the alkylating agent ifosfamide (IFO) and putatively responsible for renal damage following anti-tumor therapy with IFO. Depletion of sulfhydryl (SH) groups has been reported from cell culture, animal and clinical studies. In this work the effect of CAA on human proximal tubule cells in primary culture (hRPTEC) was investigated. Toxicity of CAA was determined by protein content, cell number, LDH release, trypan blue exclusion assay and caspase-3 activity. Free thiols were measured by the method of Ellman. CAA reduced hRPTEC cell number and protein, induced a loss in free intracellular thiols and an increase in necrosis markers. CAA but not acrolein inhibited the cysteine proteases caspase-3, caspase-8 and cathepsin B. Caspase activation by cisplatin was inhibited by CAA. In cells stained with fluorescent dyes targeting lysosomes, CAA induced an increase in lysosomal size and lysosomal leakage. The effects of CAA on cysteine protease activities and thiols could be reproduced in cell lysate. Acidification, which slowed the reaction of CAA with thiol donors, could also attenuate effects of CAA on necrosis markers, thiol depletion and cysteine protease inhibition in living cells. Thus, CAA directly reacts with cellular protein and non-protein thiols, mediating its toxicity on hRPTEC. This effect can be reduced by acidification. Therefore, urinary acidification could be an option to prevent IFO nephropathy in patients. Tips for Analysis: Sentences mentioning a chemical "CAA": 1. The effects of CAA on cysteine protease activities and thiols could be reproduced in cell lysate. 2. Caspase activation by cisplatin was inhibited by CAA. 3. CAA reduced hRPTEC cell number and protein, induced a loss in free intracellular thiols and an increase in necrosis markers. 4. Chloroacetaldehyde (CAA) is a metabolite of the alkylating agent ifosfamide (IFO) and putatively responsible for renal damage following anti-tumor therapy with IFO. 5. Chloroacetaldehyde as a sulfhydryl reagent: the role of critical thiol groups in ifosfamide nephropathy. 6. Acidification, which slowed the reaction of CAA with thiol donors, could also attenuate effects of CAA on necrosis markers, thiol depletion and cysteine protease inhibition in living cells. 7. CAA but not acrolein inhibited the cysteine proteases caspase-3, caspase-8 and cathepsin B. 8. In this work the effect of CAA on human proximal tubule cells in primary culture (hRPTEC) was investigated. 9. In cells stained with fluorescent dyes targeting lysosomes, CAA induced an increase in lysosomal size and lysosomal leakage. 10. Thus, CAA directly reacts with cellular protein and non-protein thiols, mediating its toxicity on hRPTEC. 11. Toxicity of CAA was determined by protein content, cell number, LDH release, trypan blue exclusion assay and caspase-3 activity. Sentences mentioning a gene or protein "caspase-3": 1. CAA but not acrolein inhibited the cysteine proteases caspase-3, caspase-8 and cathepsin B. 2. Toxicity of CAA was determined by protein content, cell number, LDH release, trypan blue exclusion assay and caspase-3 activity. Sentences mentioning both entities a chemical "CAA" and a gene or protein "caspase-3": 1. CAA but not acrolein inhibited the cysteine proteases caspase-3, caspase-8 and cathepsin B. 2. Toxicity of CAA was determined by protein content, cell number, LDH release, trypan blue exclusion assay and caspase-3 activity. Task: Identify the relationship between a chemical "CAA" and a gene or protein "caspase-3" using the analysis tips. Select from the options: ['Positive_Correlation', 'Negative_Correlation', 'Bind', 'Association']. Your choice should be based on the context and tips provided. [/INST] Negative_Correlation</s>
<s>[INST] <<SYS>> Your task involves analyzing the title and abstract of a medical article to determine the relationship between two specified entities: a chemical "CAA" and a disease "necrosis". Follow the context and analysis tips provided to assist in your response. <</SYS>> Context: - Title of the article: Chloroacetaldehyde as a sulfhydryl reagent: the role of critical thiol groups in ifosfamide nephropathy. - Abstract of the article: Chloroacetaldehyde (CAA) is a metabolite of the alkylating agent ifosfamide (IFO) and putatively responsible for renal damage following anti-tumor therapy with IFO. Depletion of sulfhydryl (SH) groups has been reported from cell culture, animal and clinical studies. In this work the effect of CAA on human proximal tubule cells in primary culture (hRPTEC) was investigated. Toxicity of CAA was determined by protein content, cell number, LDH release, trypan blue exclusion assay and caspase-3 activity. Free thiols were measured by the method of Ellman. CAA reduced hRPTEC cell number and protein, induced a loss in free intracellular thiols and an increase in necrosis markers. CAA but not acrolein inhibited the cysteine proteases caspase-3, caspase-8 and cathepsin B. Caspase activation by cisplatin was inhibited by CAA. In cells stained with fluorescent dyes targeting lysosomes, CAA induced an increase in lysosomal size and lysosomal leakage. The effects of CAA on cysteine protease activities and thiols could be reproduced in cell lysate. Acidification, which slowed the reaction of CAA with thiol donors, could also attenuate effects of CAA on necrosis markers, thiol depletion and cysteine protease inhibition in living cells. Thus, CAA directly reacts with cellular protein and non-protein thiols, mediating its toxicity on hRPTEC. This effect can be reduced by acidification. Therefore, urinary acidification could be an option to prevent IFO nephropathy in patients. Tips for Analysis: Sentences mentioning a chemical "CAA": 1. The effects of CAA on cysteine protease activities and thiols could be reproduced in cell lysate. 2. Caspase activation by cisplatin was inhibited by CAA. 3. CAA reduced hRPTEC cell number and protein, induced a loss in free intracellular thiols and an increase in necrosis markers. 4. Chloroacetaldehyde (CAA) is a metabolite of the alkylating agent ifosfamide (IFO) and putatively responsible for renal damage following anti-tumor therapy with IFO. 5. Chloroacetaldehyde as a sulfhydryl reagent: the role of critical thiol groups in ifosfamide nephropathy. 6. Acidification, which slowed the reaction of CAA with thiol donors, could also attenuate effects of CAA on necrosis markers, thiol depletion and cysteine protease inhibition in living cells. 7. CAA but not acrolein inhibited the cysteine proteases caspase-3, caspase-8 and cathepsin B. 8. In this work the effect of CAA on human proximal tubule cells in primary culture (hRPTEC) was investigated. 9. In cells stained with fluorescent dyes targeting lysosomes, CAA induced an increase in lysosomal size and lysosomal leakage. 10. Thus, CAA directly reacts with cellular protein and non-protein thiols, mediating its toxicity on hRPTEC. 11. Toxicity of CAA was determined by protein content, cell number, LDH release, trypan blue exclusion assay and caspase-3 activity. Sentences mentioning a disease "necrosis": 1. CAA reduced hRPTEC cell number and protein, induced a loss in free intracellular thiols and an increase in necrosis markers. 2. Acidification, which slowed the reaction of CAA with thiol donors, could also attenuate effects of CAA on necrosis markers, thiol depletion and cysteine protease inhibition in living cells. Sentences mentioning both entities a chemical "CAA" and a disease "necrosis": 1. CAA reduced hRPTEC cell number and protein, induced a loss in free intracellular thiols and an increase in necrosis markers. 2. Acidification, which slowed the reaction of CAA with thiol donors, could also attenuate effects of CAA on necrosis markers, thiol depletion and cysteine protease inhibition in living cells. Task: Identify the relationship between a chemical "CAA" and a disease "necrosis" using the analysis tips. Select from the options: ['Positive_Correlation', 'Negative_Correlation', 'Association']. Your choice should be based on the context and tips provided. [/INST] Positive_Correlation</s>
<s>[INST] <<SYS>> Your task involves analyzing the title and abstract of a medical article to determine the relationship between two specified entities: a chemical "CAA" and a chemical "thiols". Follow the context and analysis tips provided to assist in your response. <</SYS>> Context: - Title of the article: Chloroacetaldehyde as a sulfhydryl reagent: the role of critical thiol groups in ifosfamide nephropathy. - Abstract of the article: Chloroacetaldehyde (CAA) is a metabolite of the alkylating agent ifosfamide (IFO) and putatively responsible for renal damage following anti-tumor therapy with IFO. Depletion of sulfhydryl (SH) groups has been reported from cell culture, animal and clinical studies. In this work the effect of CAA on human proximal tubule cells in primary culture (hRPTEC) was investigated. Toxicity of CAA was determined by protein content, cell number, LDH release, trypan blue exclusion assay and caspase-3 activity. Free thiols were measured by the method of Ellman. CAA reduced hRPTEC cell number and protein, induced a loss in free intracellular thiols and an increase in necrosis markers. CAA but not acrolein inhibited the cysteine proteases caspase-3, caspase-8 and cathepsin B. Caspase activation by cisplatin was inhibited by CAA. In cells stained with fluorescent dyes targeting lysosomes, CAA induced an increase in lysosomal size and lysosomal leakage. The effects of CAA on cysteine protease activities and thiols could be reproduced in cell lysate. Acidification, which slowed the reaction of CAA with thiol donors, could also attenuate effects of CAA on necrosis markers, thiol depletion and cysteine protease inhibition in living cells. Thus, CAA directly reacts with cellular protein and non-protein thiols, mediating its toxicity on hRPTEC. This effect can be reduced by acidification. Therefore, urinary acidification could be an option to prevent IFO nephropathy in patients. Tips for Analysis: Sentences mentioning a chemical "CAA": 1. The effects of CAA on cysteine protease activities and thiols could be reproduced in cell lysate. 2. Caspase activation by cisplatin was inhibited by CAA. 3. CAA reduced hRPTEC cell number and protein, induced a loss in free intracellular thiols and an increase in necrosis markers. 4. Chloroacetaldehyde (CAA) is a metabolite of the alkylating agent ifosfamide (IFO) and putatively responsible for renal damage following anti-tumor therapy with IFO. 5. Chloroacetaldehyde as a sulfhydryl reagent: the role of critical thiol groups in ifosfamide nephropathy. 6. Acidification, which slowed the reaction of CAA with thiol donors, could also attenuate effects of CAA on necrosis markers, thiol depletion and cysteine protease inhibition in living cells. 7. CAA but not acrolein inhibited the cysteine proteases caspase-3, caspase-8 and cathepsin B. 8. In this work the effect of CAA on human proximal tubule cells in primary culture (hRPTEC) was investigated. 9. In cells stained with fluorescent dyes targeting lysosomes, CAA induced an increase in lysosomal size and lysosomal leakage. 10. Thus, CAA directly reacts with cellular protein and non-protein thiols, mediating its toxicity on hRPTEC. 11. Toxicity of CAA was determined by protein content, cell number, LDH release, trypan blue exclusion assay and caspase-3 activity. Sentences mentioning a chemical "thiols": 1. The effects of CAA on cysteine protease activities and thiols could be reproduced in cell lysate. 2. CAA reduced hRPTEC cell number and protein, induced a loss in free intracellular thiols and an increase in necrosis markers. 3. Free thiols were measured by the method of Ellman. 4. Chloroacetaldehyde as a sulfhydryl reagent: the role of critical thiol groups in ifosfamide nephropathy. 5. Acidification, which slowed the reaction of CAA with thiol donors, could also attenuate effects of CAA on necrosis markers, thiol depletion and cysteine protease inhibition in living cells. 6. Thus, CAA directly reacts with cellular protein and non-protein thiols, mediating its toxicity on hRPTEC. Sentences mentioning both entities a chemical "CAA" and a chemical "thiols": 1. The effects of CAA on cysteine protease activities and thiols could be reproduced in cell lysate. 2. CAA reduced hRPTEC cell number and protein, induced a loss in free intracellular thiols and an increase in necrosis markers. 3. Chloroacetaldehyde as a sulfhydryl reagent: the role of critical thiol groups in ifosfamide nephropathy. 4. Acidification, which slowed the reaction of CAA with thiol donors, could also attenuate effects of CAA on necrosis markers, thiol depletion and cysteine protease inhibition in living cells. 5. Thus, CAA directly reacts with cellular protein and non-protein thiols, mediating its toxicity on hRPTEC. Task: Identify the relationship between a chemical "CAA" and a chemical "thiols" using the analysis tips. Select from the options: ['Positive_Correlation', 'Negative_Correlation', 'Drug_Interaction', 'Cotreatment', 'Conversion', 'Comparison', 'Association']. Your choice should be based on the context and tips provided. [/INST] Negative_Correlation</s>
<s>[INST] <<SYS>> Your task involves analyzing the title and abstract of a medical article to determine the relationship between two specified entities: a chemical "Chloroacetaldehyde" and a disease "nephropathy". Follow the context and analysis tips provided to assist in your response. <</SYS>> Context: - Title of the article: Chloroacetaldehyde as a sulfhydryl reagent: the role of critical thiol groups in ifosfamide nephropathy. - Abstract of the article: Chloroacetaldehyde (CAA) is a metabolite of the alkylating agent ifosfamide (IFO) and putatively responsible for renal damage following anti-tumor therapy with IFO. Depletion of sulfhydryl (SH) groups has been reported from cell culture, animal and clinical studies. In this work the effect of CAA on human proximal tubule cells in primary culture (hRPTEC) was investigated. Toxicity of CAA was determined by protein content, cell number, LDH release, trypan blue exclusion assay and caspase-3 activity. Free thiols were measured by the method of Ellman. CAA reduced hRPTEC cell number and protein, induced a loss in free intracellular thiols and an increase in necrosis markers. CAA but not acrolein inhibited the cysteine proteases caspase-3, caspase-8 and cathepsin B. Caspase activation by cisplatin was inhibited by CAA. In cells stained with fluorescent dyes targeting lysosomes, CAA induced an increase in lysosomal size and lysosomal leakage. The effects of CAA on cysteine protease activities and thiols could be reproduced in cell lysate. Acidification, which slowed the reaction of CAA with thiol donors, could also attenuate effects of CAA on necrosis markers, thiol depletion and cysteine protease inhibition in living cells. Thus, CAA directly reacts with cellular protein and non-protein thiols, mediating its toxicity on hRPTEC. This effect can be reduced by acidification. Therefore, urinary acidification could be an option to prevent IFO nephropathy in patients. Tips for Analysis: Sentences mentioning a chemical "Chloroacetaldehyde": 1. The effects of CAA on cysteine protease activities and thiols could be reproduced in cell lysate. 2. Caspase activation by cisplatin was inhibited by CAA. 3. CAA reduced hRPTEC cell number and protein, induced a loss in free intracellular thiols and an increase in necrosis markers. 4. Chloroacetaldehyde (CAA) is a metabolite of the alkylating agent ifosfamide (IFO) and putatively responsible for renal damage following anti-tumor therapy with IFO. 5. Chloroacetaldehyde as a sulfhydryl reagent: the role of critical thiol groups in ifosfamide nephropathy. 6. Acidification, which slowed the reaction of CAA with thiol donors, could also attenuate effects of CAA on necrosis markers, thiol depletion and cysteine protease inhibition in living cells. 7. CAA but not acrolein inhibited the cysteine proteases caspase-3, caspase-8 and cathepsin B. 8. In this work the effect of CAA on human proximal tubule cells in primary culture (hRPTEC) was investigated. 9. In cells stained with fluorescent dyes targeting lysosomes, CAA induced an increase in lysosomal size and lysosomal leakage. 10. Thus, CAA directly reacts with cellular protein and non-protein thiols, mediating its toxicity on hRPTEC. 11. Toxicity of CAA was determined by protein content, cell number, LDH release, trypan blue exclusion assay and caspase-3 activity. Sentences mentioning a disease "nephropathy": 1. Chloroacetaldehyde (CAA) is a metabolite of the alkylating agent ifosfamide (IFO) and putatively responsible for renal damage following anti-tumor therapy with IFO. 2. Chloroacetaldehyde as a sulfhydryl reagent: the role of critical thiol groups in ifosfamide nephropathy. 3. Therefore, urinary acidification could be an option to prevent IFO nephropathy in patients. Sentences mentioning both entities a chemical "Chloroacetaldehyde" and a disease "nephropathy": 1. Chloroacetaldehyde (CAA) is a metabolite of the alkylating agent ifosfamide (IFO) and putatively responsible for renal damage following anti-tumor therapy with IFO. 2. Chloroacetaldehyde as a sulfhydryl reagent: the role of critical thiol groups in ifosfamide nephropathy. Task: Identify the relationship between a chemical "Chloroacetaldehyde" and a disease "nephropathy" using the analysis tips. Select from the options: ['Positive_Correlation', 'Negative_Correlation', 'Association']. Your choice should be based on the context and tips provided. [/INST] Positive_Correlation</s>
<s>[INST] <<SYS>> Your task involves analyzing the title and abstract of a medical article to determine the relationship between two specified entities: a disease "nephropathy" and a chemical "ifosfamide". Follow the context and analysis tips provided to assist in your response. <</SYS>> Context: - Title of the article: Chloroacetaldehyde as a sulfhydryl reagent: the role of critical thiol groups in ifosfamide nephropathy. - Abstract of the article: Chloroacetaldehyde (CAA) is a metabolite of the alkylating agent ifosfamide (IFO) and putatively responsible for renal damage following anti-tumor therapy with IFO. Depletion of sulfhydryl (SH) groups has been reported from cell culture, animal and clinical studies. In this work the effect of CAA on human proximal tubule cells in primary culture (hRPTEC) was investigated. Toxicity of CAA was determined by protein content, cell number, LDH release, trypan blue exclusion assay and caspase-3 activity. Free thiols were measured by the method of Ellman. CAA reduced hRPTEC cell number and protein, induced a loss in free intracellular thiols and an increase in necrosis markers. CAA but not acrolein inhibited the cysteine proteases caspase-3, caspase-8 and cathepsin B. Caspase activation by cisplatin was inhibited by CAA. In cells stained with fluorescent dyes targeting lysosomes, CAA induced an increase in lysosomal size and lysosomal leakage. The effects of CAA on cysteine protease activities and thiols could be reproduced in cell lysate. Acidification, which slowed the reaction of CAA with thiol donors, could also attenuate effects of CAA on necrosis markers, thiol depletion and cysteine protease inhibition in living cells. Thus, CAA directly reacts with cellular protein and non-protein thiols, mediating its toxicity on hRPTEC. This effect can be reduced by acidification. Therefore, urinary acidification could be an option to prevent IFO nephropathy in patients. Tips for Analysis: Sentences mentioning a disease "nephropathy": 1. Chloroacetaldehyde (CAA) is a metabolite of the alkylating agent ifosfamide (IFO) and putatively responsible for renal damage following anti-tumor therapy with IFO. 2. Chloroacetaldehyde as a sulfhydryl reagent: the role of critical thiol groups in ifosfamide nephropathy. 3. Therefore, urinary acidification could be an option to prevent IFO nephropathy in patients. Sentences mentioning a chemical "ifosfamide": 1. Chloroacetaldehyde (CAA) is a metabolite of the alkylating agent ifosfamide (IFO) and putatively responsible for renal damage following anti-tumor therapy with IFO. 2. Chloroacetaldehyde as a sulfhydryl reagent: the role of critical thiol groups in ifosfamide nephropathy. 3. Therefore, urinary acidification could be an option to prevent IFO nephropathy in patients. Sentences mentioning both entities a disease "nephropathy" and a chemical "ifosfamide": 1. Chloroacetaldehyde (CAA) is a metabolite of the alkylating agent ifosfamide (IFO) and putatively responsible for renal damage following anti-tumor therapy with IFO. 2. Chloroacetaldehyde as a sulfhydryl reagent: the role of critical thiol groups in ifosfamide nephropathy. 3. Therefore, urinary acidification could be an option to prevent IFO nephropathy in patients. Task: Identify the relationship between a disease "nephropathy" and a chemical "ifosfamide" using the analysis tips. Select from the options: ['Positive_Correlation', 'Negative_Correlation', 'Association']. Your choice should be based on the context and tips provided. [/INST] Positive_Correlation</s>
<s>[INST] <<SYS>> Your task involves analyzing the title and abstract of a medical article to determine the relationship between two specified entities: a disease "tumor" and a chemical "IFO". Follow the context and analysis tips provided to assist in your response. <</SYS>> Context: - Title of the article: Chloroacetaldehyde as a sulfhydryl reagent: the role of critical thiol groups in ifosfamide nephropathy. - Abstract of the article: Chloroacetaldehyde (CAA) is a metabolite of the alkylating agent ifosfamide (IFO) and putatively responsible for renal damage following anti-tumor therapy with IFO. Depletion of sulfhydryl (SH) groups has been reported from cell culture, animal and clinical studies. In this work the effect of CAA on human proximal tubule cells in primary culture (hRPTEC) was investigated. Toxicity of CAA was determined by protein content, cell number, LDH release, trypan blue exclusion assay and caspase-3 activity. Free thiols were measured by the method of Ellman. CAA reduced hRPTEC cell number and protein, induced a loss in free intracellular thiols and an increase in necrosis markers. CAA but not acrolein inhibited the cysteine proteases caspase-3, caspase-8 and cathepsin B. Caspase activation by cisplatin was inhibited by CAA. In cells stained with fluorescent dyes targeting lysosomes, CAA induced an increase in lysosomal size and lysosomal leakage. The effects of CAA on cysteine protease activities and thiols could be reproduced in cell lysate. Acidification, which slowed the reaction of CAA with thiol donors, could also attenuate effects of CAA on necrosis markers, thiol depletion and cysteine protease inhibition in living cells. Thus, CAA directly reacts with cellular protein and non-protein thiols, mediating its toxicity on hRPTEC. This effect can be reduced by acidification. Therefore, urinary acidification could be an option to prevent IFO nephropathy in patients. Tips for Analysis: Sentences mentioning a disease "tumor": 1. Chloroacetaldehyde (CAA) is a metabolite of the alkylating agent ifosfamide (IFO) and putatively responsible for renal damage following anti-tumor therapy with IFO. Sentences mentioning a chemical "IFO": 1. Chloroacetaldehyde (CAA) is a metabolite of the alkylating agent ifosfamide (IFO) and putatively responsible for renal damage following anti-tumor therapy with IFO. 2. Chloroacetaldehyde as a sulfhydryl reagent: the role of critical thiol groups in ifosfamide nephropathy. 3. Therefore, urinary acidification could be an option to prevent IFO nephropathy in patients. Sentences mentioning both entities a disease "tumor" and a chemical "IFO": 1. Chloroacetaldehyde (CAA) is a metabolite of the alkylating agent ifosfamide (IFO) and putatively responsible for renal damage following anti-tumor therapy with IFO. Task: Identify the relationship between a disease "tumor" and a chemical "IFO" using the analysis tips. Select from the options: ['Positive_Correlation', 'Negative_Correlation', 'Association']. Your choice should be based on the context and tips provided. [/INST] Negative_Correlation</s>
<s>[INST] <<SYS>> Your task involves analyzing the title and abstract of a medical article to determine the relationship between two specified entities: a chemical "phenylephrine" and a disease "hypertensive". Follow the context and analysis tips provided to assist in your response. <</SYS>> Context: - Title of the article: Delayed institution of hypertension during focal cerebral ischemia: effect on brain edema. - Abstract of the article: The effect of induced hypertension instituted after a 2-h delay following middle cerebral artery occlusion (MCAO) on brain edema formation and histochemical injury was studied. Under isoflurane anesthesia, the MCA of 14 spontaneously hypertensive rats was occluded. In the control group (n = 7), the mean arterial pressure (MAP) was not manipulated. In the hypertensive group (n = 7), the MAP was elevated by 25-30 mm Hg beginning 2 h after MCAO. Four hours after MCAO, the rats were killed and the brains harvested. The brains were sectioned along coronal planes spanning the distribution of ischemia produced by MCAO. Specific gravity (SG) was determined in the subcortex and in two sites in the cortex (core and periphery of the ischemic territory). The extent of neuronal injury was determined by 2,3,5-triphenyltetrazolium staining. In the ischemic core, there was no difference in SG in the subcortex and cortex in the two groups. In the periphery of the ischemic territory, SG in the cortex was greater (less edema accumulation) in the hypertensive group (1.041 +/- 0.001 vs 1.039 +/- 0.001, P less than 0.05). The area of histochemical injury (as a percent of the cross-sectional area of the hemisphere) was less in the hypertensive group (33 +/- 3% vs 21 +/- 2%, P less than 0.05). The data indicate that phenylephrine-induced hypertension instituted 2 h after MCAO does not aggravate edema in the ischemic core, that it improves edema in the periphery of the ischemic territory, and that it reduces the area of histochemical neuronal dysfunction. Tips for Analysis: Sentences mentioning a chemical "phenylephrine": 1. The data indicate that phenylephrine-induced hypertension instituted 2 h after MCAO does not aggravate edema in the ischemic core, that it improves edema in the periphery of the ischemic territory, and that it reduces the area of histochemical neuronal dysfunction. Sentences mentioning a disease "hypertensive": 1. The effect of induced hypertension instituted after a 2-h delay following middle cerebral artery occlusion (MCAO) on brain edema formation and histochemical injury was studied. 2. In the periphery of the ischemic territory, SG in the cortex was greater (less edema accumulation) in the hypertensive group (1.041 +/- 0.001 vs 1.039 +/- 0.001, P less than 0.05). 3. Under isoflurane anesthesia, the MCA of 14 spontaneously hypertensive rats was occluded. 4. The data indicate that phenylephrine-induced hypertension instituted 2 h after MCAO does not aggravate edema in the ischemic core, that it improves edema in the periphery of the ischemic territory, and that it reduces the area of histochemical neuronal dysfunction. 5. Delayed institution of hypertension during focal cerebral ischemia: effect on brain edema. 6. In the hypertensive group (n = 7), the MAP was elevated by 25-30 mm Hg beginning 2 h after MCAO. 7. The area of histochemical injury (as a percent of the cross-sectional area of the hemisphere) was less in the hypertensive group (33 +/- 3% vs 21 +/- 2%, P less than 0.05). Sentences mentioning both entities a chemical "phenylephrine" and a disease "hypertensive": 1. The data indicate that phenylephrine-induced hypertension instituted 2 h after MCAO does not aggravate edema in the ischemic core, that it improves edema in the periphery of the ischemic territory, and that it reduces the area of histochemical neuronal dysfunction. Task: Identify the relationship between a chemical "phenylephrine" and a disease "hypertensive" using the analysis tips. Select from the options: ['Positive_Correlation', 'Negative_Correlation', 'Association']. Your choice should be based on the context and tips provided. [/INST] Positive_Correlation</s>
<s>[INST] <<SYS>> Your task involves analyzing the title and abstract of a medical article to determine the relationship between two specified entities: a gene or protein "PEMT" and a disease "NASH". Follow the context and analysis tips provided to assist in your response. <</SYS>> Context: - Title of the article: The phosphatidylethanolamine N-methyltransferase gene V175M single nucleotide polymorphism confers the susceptibility to NASH in Japanese population. - Abstract of the article: BACKGROUND/AIMS: The genetic predisposition on the development of nonalcoholic steatohepatitis (NASH) has been poorly understood. A functional polymorphism Val175Met was reported in phosphatidylethanolamine N-methyltransferase (PEMT) that catalyzes the conversion of phosphatidylethanolamine to phosphatidylcholine. The aim of this study was to investigate whether the carriers of Val175Met variant impaired in PEMT activity are more susceptible to NASH. METHODS: Blood samples of 107 patients with biopsy-proven NASH and of 150 healthy volunteers were analyzed by the polymerase chain reaction (PCR) and restriction fragment length polymorphism. RESULTS: Val175Met variant allele of the PEMT gene was significantly more frequent in NASH patients than in healthy volunteers (p<0.001), and carriers of Val175Met variant were significantly more frequent in NASH patients than in healthy volunteers (p<0.01). Among NASH patients, body mass index was significantly lower (p<0.05), and non-obese patients were significantly more frequent (p<0.001) in carriers of Val175Met variant than in homozygotes of wild type PEMT. CONCLUSIONS: Val175Met variant of PEMT could be a candidate molecule that determines the susceptibility to NASH, because it is more frequently observed in NASH patients and non-obese persons with Val175Met variant of PEMT are facilitated to develop NASH. Tips for Analysis: Sentences mentioning a gene or protein "PEMT": 1. CONCLUSIONS: Val175Met variant of PEMT could be a candidate molecule that determines the susceptibility to NASH, because it is more frequently observed in NASH patients and non-obese persons with Val175Met variant of PEMT are facilitated to develop NASH. 2. The phosphatidylethanolamine N-methyltransferase gene V175M single nucleotide polymorphism confers the susceptibility to NASH in Japanese population. 3. The aim of this study was to investigate whether the carriers of Val175Met variant impaired in PEMT activity are more susceptible to NASH. 4. A functional polymorphism Val175Met was reported in phosphatidylethanolamine N-methyltransferase (PEMT) that catalyzes the conversion of phosphatidylethanolamine to phosphatidylcholine. 5. RESULTS: Val175Met variant allele of the PEMT gene was significantly more frequent in NASH patients than in healthy volunteers (p<0.001), and carriers of Val175Met variant were significantly more frequent in NASH patients than in healthy volunteers (p<0.01). 6. Among NASH patients, body mass index was significantly lower (p<0.05), and non-obese patients were significantly more frequent (p<0.001) in carriers of Val175Met variant than in homozygotes of wild type PEMT. Sentences mentioning a disease "NASH": 1. BACKGROUND/AIMS: The genetic predisposition on the development of nonalcoholic steatohepatitis (NASH) has been poorly understood. 2. CONCLUSIONS: Val175Met variant of PEMT could be a candidate molecule that determines the susceptibility to NASH, because it is more frequently observed in NASH patients and non-obese persons with Val175Met variant of PEMT are facilitated to develop NASH. 3. The phosphatidylethanolamine N-methyltransferase gene V175M single nucleotide polymorphism confers the susceptibility to NASH in Japanese population. 4. The aim of this study was to investigate whether the carriers of Val175Met variant impaired in PEMT activity are more susceptible to NASH. 5. RESULTS: Val175Met variant allele of the PEMT gene was significantly more frequent in NASH patients than in healthy volunteers (p<0.001), and carriers of Val175Met variant were significantly more frequent in NASH patients than in healthy volunteers (p<0.01). 6. METHODS: Blood samples of 107 patients with biopsy-proven NASH and of 150 healthy volunteers were analyzed by the polymerase chain reaction (PCR) and restriction fragment length polymorphism. 7. Among NASH patients, body mass index was significantly lower (p<0.05), and non-obese patients were significantly more frequent (p<0.001) in carriers of Val175Met variant than in homozygotes of wild type PEMT. Sentences mentioning both entities a gene or protein "PEMT" and a disease "NASH": 1. CONCLUSIONS: Val175Met variant of PEMT could be a candidate molecule that determines the susceptibility to NASH, because it is more frequently observed in NASH patients and non-obese persons with Val175Met variant of PEMT are facilitated to develop NASH. 2. The phosphatidylethanolamine N-methyltransferase gene V175M single nucleotide polymorphism confers the susceptibility to NASH in Japanese population. 3. The aim of this study was to investigate whether the carriers of Val175Met variant impaired in PEMT activity are more susceptible to NASH. 4. RESULTS: Val175Met variant allele of the PEMT gene was significantly more frequent in NASH patients than in healthy volunteers (p<0.001), and carriers of Val175Met variant were significantly more frequent in NASH patients than in healthy volunteers (p<0.01). 5. Among NASH patients, body mass index was significantly lower (p<0.05), and non-obese patients were significantly more frequent (p<0.001) in carriers of Val175Met variant than in homozygotes of wild type PEMT. Task: Identify the relationship between a gene or protein "PEMT" and a disease "NASH" using the analysis tips. Select from the options: ['Positive_Correlation', 'Negative_Correlation', 'Association']. Your choice should be based on the context and tips provided. [/INST] Association</s>
<s>[INST] <<SYS>> Your task involves analyzing the title and abstract of a medical article to determine the relationship between two specified entities: a chemical "phosphatidylethanolamine" and a chemical "phosphatidylcholine". Follow the context and analysis tips provided to assist in your response. <</SYS>> Context: - Title of the article: The phosphatidylethanolamine N-methyltransferase gene V175M single nucleotide polymorphism confers the susceptibility to NASH in Japanese population. - Abstract of the article: BACKGROUND/AIMS: The genetic predisposition on the development of nonalcoholic steatohepatitis (NASH) has been poorly understood. A functional polymorphism Val175Met was reported in phosphatidylethanolamine N-methyltransferase (PEMT) that catalyzes the conversion of phosphatidylethanolamine to phosphatidylcholine. The aim of this study was to investigate whether the carriers of Val175Met variant impaired in PEMT activity are more susceptible to NASH. METHODS: Blood samples of 107 patients with biopsy-proven NASH and of 150 healthy volunteers were analyzed by the polymerase chain reaction (PCR) and restriction fragment length polymorphism. RESULTS: Val175Met variant allele of the PEMT gene was significantly more frequent in NASH patients than in healthy volunteers (p<0.001), and carriers of Val175Met variant were significantly more frequent in NASH patients than in healthy volunteers (p<0.01). Among NASH patients, body mass index was significantly lower (p<0.05), and non-obese patients were significantly more frequent (p<0.001) in carriers of Val175Met variant than in homozygotes of wild type PEMT. CONCLUSIONS: Val175Met variant of PEMT could be a candidate molecule that determines the susceptibility to NASH, because it is more frequently observed in NASH patients and non-obese persons with Val175Met variant of PEMT are facilitated to develop NASH. Tips for Analysis: Sentences mentioning a chemical "phosphatidylethanolamine": 1. A functional polymorphism Val175Met was reported in phosphatidylethanolamine N-methyltransferase (PEMT) that catalyzes the conversion of phosphatidylethanolamine to phosphatidylcholine. Sentences mentioning a chemical "phosphatidylcholine": 1. A functional polymorphism Val175Met was reported in phosphatidylethanolamine N-methyltransferase (PEMT) that catalyzes the conversion of phosphatidylethanolamine to phosphatidylcholine. Sentences mentioning both entities a chemical "phosphatidylethanolamine" and a chemical "phosphatidylcholine": 1. A functional polymorphism Val175Met was reported in phosphatidylethanolamine N-methyltransferase (PEMT) that catalyzes the conversion of phosphatidylethanolamine to phosphatidylcholine. Task: Identify the relationship between a chemical "phosphatidylethanolamine" and a chemical "phosphatidylcholine" using the analysis tips. Select from the options: ['Positive_Correlation', 'Negative_Correlation', 'Drug_Interaction', 'Cotreatment', 'Conversion', 'Comparison', 'Association']. Your choice should be based on the context and tips provided. [/INST] Conversion</s>
<s>[INST] <<SYS>> Your task involves analyzing the title and abstract of a medical article to determine the relationship between two specified entities: a variant "Val175Met" and a chemical "phosphatidylcholine". Follow the context and analysis tips provided to assist in your response. <</SYS>> Context: - Title of the article: The phosphatidylethanolamine N-methyltransferase gene V175M single nucleotide polymorphism confers the susceptibility to NASH in Japanese population. - Abstract of the article: BACKGROUND/AIMS: The genetic predisposition on the development of nonalcoholic steatohepatitis (NASH) has been poorly understood. A functional polymorphism Val175Met was reported in phosphatidylethanolamine N-methyltransferase (PEMT) that catalyzes the conversion of phosphatidylethanolamine to phosphatidylcholine. The aim of this study was to investigate whether the carriers of Val175Met variant impaired in PEMT activity are more susceptible to NASH. METHODS: Blood samples of 107 patients with biopsy-proven NASH and of 150 healthy volunteers were analyzed by the polymerase chain reaction (PCR) and restriction fragment length polymorphism. RESULTS: Val175Met variant allele of the PEMT gene was significantly more frequent in NASH patients than in healthy volunteers (p<0.001), and carriers of Val175Met variant were significantly more frequent in NASH patients than in healthy volunteers (p<0.01). Among NASH patients, body mass index was significantly lower (p<0.05), and non-obese patients were significantly more frequent (p<0.001) in carriers of Val175Met variant than in homozygotes of wild type PEMT. CONCLUSIONS: Val175Met variant of PEMT could be a candidate molecule that determines the susceptibility to NASH, because it is more frequently observed in NASH patients and non-obese persons with Val175Met variant of PEMT are facilitated to develop NASH. Tips for Analysis: Sentences mentioning a variant "Val175Met": 1. CONCLUSIONS: Val175Met variant of PEMT could be a candidate molecule that determines the susceptibility to NASH, because it is more frequently observed in NASH patients and non-obese persons with Val175Met variant of PEMT are facilitated to develop NASH. 2. The phosphatidylethanolamine N-methyltransferase gene V175M single nucleotide polymorphism confers the susceptibility to NASH in Japanese population. 3. The aim of this study was to investigate whether the carriers of Val175Met variant impaired in PEMT activity are more susceptible to NASH. 4. A functional polymorphism Val175Met was reported in phosphatidylethanolamine N-methyltransferase (PEMT) that catalyzes the conversion of phosphatidylethanolamine to phosphatidylcholine. 5. RESULTS: Val175Met variant allele of the PEMT gene was significantly more frequent in NASH patients than in healthy volunteers (p<0.001), and carriers of Val175Met variant were significantly more frequent in NASH patients than in healthy volunteers (p<0.01). 6. Among NASH patients, body mass index was significantly lower (p<0.05), and non-obese patients were significantly more frequent (p<0.001) in carriers of Val175Met variant than in homozygotes of wild type PEMT. Sentences mentioning a chemical "phosphatidylcholine": 1. A functional polymorphism Val175Met was reported in phosphatidylethanolamine N-methyltransferase (PEMT) that catalyzes the conversion of phosphatidylethanolamine to phosphatidylcholine. Sentences mentioning both entities a variant "Val175Met" and a chemical "phosphatidylcholine": 1. A functional polymorphism Val175Met was reported in phosphatidylethanolamine N-methyltransferase (PEMT) that catalyzes the conversion of phosphatidylethanolamine to phosphatidylcholine. Task: Identify the relationship between a variant "Val175Met" and a chemical "phosphatidylcholine" using the analysis tips. Select from the options: ['Positive_Correlation', 'Negative_Correlation', 'Association']. Your choice should be based on the context and tips provided. [/INST] Association</s>
<s>[INST] <<SYS>> Your task involves analyzing the title and abstract of a medical article to determine the relationship between two specified entities: a variant "Val175Met" and a chemical "phosphatidylethanolamine". Follow the context and analysis tips provided to assist in your response. <</SYS>> Context: - Title of the article: The phosphatidylethanolamine N-methyltransferase gene V175M single nucleotide polymorphism confers the susceptibility to NASH in Japanese population. - Abstract of the article: BACKGROUND/AIMS: The genetic predisposition on the development of nonalcoholic steatohepatitis (NASH) has been poorly understood. A functional polymorphism Val175Met was reported in phosphatidylethanolamine N-methyltransferase (PEMT) that catalyzes the conversion of phosphatidylethanolamine to phosphatidylcholine. The aim of this study was to investigate whether the carriers of Val175Met variant impaired in PEMT activity are more susceptible to NASH. METHODS: Blood samples of 107 patients with biopsy-proven NASH and of 150 healthy volunteers were analyzed by the polymerase chain reaction (PCR) and restriction fragment length polymorphism. RESULTS: Val175Met variant allele of the PEMT gene was significantly more frequent in NASH patients than in healthy volunteers (p<0.001), and carriers of Val175Met variant were significantly more frequent in NASH patients than in healthy volunteers (p<0.01). Among NASH patients, body mass index was significantly lower (p<0.05), and non-obese patients were significantly more frequent (p<0.001) in carriers of Val175Met variant than in homozygotes of wild type PEMT. CONCLUSIONS: Val175Met variant of PEMT could be a candidate molecule that determines the susceptibility to NASH, because it is more frequently observed in NASH patients and non-obese persons with Val175Met variant of PEMT are facilitated to develop NASH. Tips for Analysis: Sentences mentioning a variant "Val175Met": 1. CONCLUSIONS: Val175Met variant of PEMT could be a candidate molecule that determines the susceptibility to NASH, because it is more frequently observed in NASH patients and non-obese persons with Val175Met variant of PEMT are facilitated to develop NASH. 2. The phosphatidylethanolamine N-methyltransferase gene V175M single nucleotide polymorphism confers the susceptibility to NASH in Japanese population. 3. The aim of this study was to investigate whether the carriers of Val175Met variant impaired in PEMT activity are more susceptible to NASH. 4. A functional polymorphism Val175Met was reported in phosphatidylethanolamine N-methyltransferase (PEMT) that catalyzes the conversion of phosphatidylethanolamine to phosphatidylcholine. 5. RESULTS: Val175Met variant allele of the PEMT gene was significantly more frequent in NASH patients than in healthy volunteers (p<0.001), and carriers of Val175Met variant were significantly more frequent in NASH patients than in healthy volunteers (p<0.01). 6. Among NASH patients, body mass index was significantly lower (p<0.05), and non-obese patients were significantly more frequent (p<0.001) in carriers of Val175Met variant than in homozygotes of wild type PEMT. Sentences mentioning a chemical "phosphatidylethanolamine": 1. A functional polymorphism Val175Met was reported in phosphatidylethanolamine N-methyltransferase (PEMT) that catalyzes the conversion of phosphatidylethanolamine to phosphatidylcholine. Sentences mentioning both entities a variant "Val175Met" and a chemical "phosphatidylethanolamine": 1. A functional polymorphism Val175Met was reported in phosphatidylethanolamine N-methyltransferase (PEMT) that catalyzes the conversion of phosphatidylethanolamine to phosphatidylcholine. Task: Identify the relationship between a variant "Val175Met" and a chemical "phosphatidylethanolamine" using the analysis tips. Select from the options: ['Positive_Correlation', 'Negative_Correlation', 'Association']. Your choice should be based on the context and tips provided. [/INST] Association</s>
<s>[INST] <<SYS>> Your task involves analyzing the title and abstract of a medical article to determine the relationship between two specified entities: a variant "V175M" and a disease "NASH". Follow the context and analysis tips provided to assist in your response. <</SYS>> Context: - Title of the article: The phosphatidylethanolamine N-methyltransferase gene V175M single nucleotide polymorphism confers the susceptibility to NASH in Japanese population. - Abstract of the article: BACKGROUND/AIMS: The genetic predisposition on the development of nonalcoholic steatohepatitis (NASH) has been poorly understood. A functional polymorphism Val175Met was reported in phosphatidylethanolamine N-methyltransferase (PEMT) that catalyzes the conversion of phosphatidylethanolamine to phosphatidylcholine. The aim of this study was to investigate whether the carriers of Val175Met variant impaired in PEMT activity are more susceptible to NASH. METHODS: Blood samples of 107 patients with biopsy-proven NASH and of 150 healthy volunteers were analyzed by the polymerase chain reaction (PCR) and restriction fragment length polymorphism. RESULTS: Val175Met variant allele of the PEMT gene was significantly more frequent in NASH patients than in healthy volunteers (p<0.001), and carriers of Val175Met variant were significantly more frequent in NASH patients than in healthy volunteers (p<0.01). Among NASH patients, body mass index was significantly lower (p<0.05), and non-obese patients were significantly more frequent (p<0.001) in carriers of Val175Met variant than in homozygotes of wild type PEMT. CONCLUSIONS: Val175Met variant of PEMT could be a candidate molecule that determines the susceptibility to NASH, because it is more frequently observed in NASH patients and non-obese persons with Val175Met variant of PEMT are facilitated to develop NASH. Tips for Analysis: Sentences mentioning a variant "V175M": 1. CONCLUSIONS: Val175Met variant of PEMT could be a candidate molecule that determines the susceptibility to NASH, because it is more frequently observed in NASH patients and non-obese persons with Val175Met variant of PEMT are facilitated to develop NASH. 2. The phosphatidylethanolamine N-methyltransferase gene V175M single nucleotide polymorphism confers the susceptibility to NASH in Japanese population. 3. The aim of this study was to investigate whether the carriers of Val175Met variant impaired in PEMT activity are more susceptible to NASH. 4. A functional polymorphism Val175Met was reported in phosphatidylethanolamine N-methyltransferase (PEMT) that catalyzes the conversion of phosphatidylethanolamine to phosphatidylcholine. 5. RESULTS: Val175Met variant allele of the PEMT gene was significantly more frequent in NASH patients than in healthy volunteers (p<0.001), and carriers of Val175Met variant were significantly more frequent in NASH patients than in healthy volunteers (p<0.01). 6. Among NASH patients, body mass index was significantly lower (p<0.05), and non-obese patients were significantly more frequent (p<0.001) in carriers of Val175Met variant than in homozygotes of wild type PEMT. Sentences mentioning a disease "NASH": 1. BACKGROUND/AIMS: The genetic predisposition on the development of nonalcoholic steatohepatitis (NASH) has been poorly understood. 2. CONCLUSIONS: Val175Met variant of PEMT could be a candidate molecule that determines the susceptibility to NASH, because it is more frequently observed in NASH patients and non-obese persons with Val175Met variant of PEMT are facilitated to develop NASH. 3. The phosphatidylethanolamine N-methyltransferase gene V175M single nucleotide polymorphism confers the susceptibility to NASH in Japanese population. 4. The aim of this study was to investigate whether the carriers of Val175Met variant impaired in PEMT activity are more susceptible to NASH. 5. RESULTS: Val175Met variant allele of the PEMT gene was significantly more frequent in NASH patients than in healthy volunteers (p<0.001), and carriers of Val175Met variant were significantly more frequent in NASH patients than in healthy volunteers (p<0.01). 6. METHODS: Blood samples of 107 patients with biopsy-proven NASH and of 150 healthy volunteers were analyzed by the polymerase chain reaction (PCR) and restriction fragment length polymorphism. 7. Among NASH patients, body mass index was significantly lower (p<0.05), and non-obese patients were significantly more frequent (p<0.001) in carriers of Val175Met variant than in homozygotes of wild type PEMT. Sentences mentioning both entities a variant "V175M" and a disease "NASH": 1. CONCLUSIONS: Val175Met variant of PEMT could be a candidate molecule that determines the susceptibility to NASH, because it is more frequently observed in NASH patients and non-obese persons with Val175Met variant of PEMT are facilitated to develop NASH. 2. The phosphatidylethanolamine N-methyltransferase gene V175M single nucleotide polymorphism confers the susceptibility to NASH in Japanese population. 3. The aim of this study was to investigate whether the carriers of Val175Met variant impaired in PEMT activity are more susceptible to NASH. 4. RESULTS: Val175Met variant allele of the PEMT gene was significantly more frequent in NASH patients than in healthy volunteers (p<0.001), and carriers of Val175Met variant were significantly more frequent in NASH patients than in healthy volunteers (p<0.01). 5. Among NASH patients, body mass index was significantly lower (p<0.05), and non-obese patients were significantly more frequent (p<0.001) in carriers of Val175Met variant than in homozygotes of wild type PEMT. Task: Identify the relationship between a variant "V175M" and a disease "NASH" using the analysis tips. Select from the options: ['Positive_Correlation', 'Negative_Correlation', 'Association']. Your choice should be based on the context and tips provided. [/INST] Positive_Correlation</s>
<s>[INST] <<SYS>> Your task involves analyzing the title and abstract of a medical article to determine the relationship between two specified entities: a variant "rs1155974" and a disease "adiposity". Follow the context and analysis tips provided to assist in your response. <</SYS>> Context: - Title of the article: Tenomodulin is associated with obesity and diabetes risk: the Finnish diabetes prevention study. - Abstract of the article: We recently showed that long-term weight reduction changes the gene expression profile of adipose tissue in overweight individuals with impaired glucose tolerance (IGT). One of the responding genes was X-chromosomal tenomodulin (TNMD), a putative angiogenesis inhibitor. Our aim was to study the associations of individual single nucleotide polymorphisms and haplotypes with adiposity, glucose metabolism, and the risk of type 2 diabetes (T2D). Seven single nucleotide polymorphisms from two different haploblocks were genotyped from 507 participants of the Finnish Diabetes Prevention Study (DPS). Sex-specific genotype effects were observed. Three markers of haploblock 1 were associated with features of adiposity in women (rs5966709, rs4828037) and men (rs11798018). Markers rs2073163 and rs1155794 from haploblock 2 were associated with 2-hour plasma glucose levels in men during the 3-year follow-up. The same two markers together with rs2073162 associated with the conversion of IGT to T2D in men. The risk of developing T2D was approximately 2-fold in individuals with genotypes associated with higher 2-hour plasma glucose levels; the hazard ratios were 2.192 (p = 0.025) for rs2073162-A, 2.191 (p = 0.027) for rs2073163-C, and 1.998 (p = 0.054) for rs1155974-T. These results suggest that TNMD polymorphisms are associated with adiposity and also with glucose metabolism and conversion from IGT to T2D in men. Tips for Analysis: Sentences mentioning a variant "rs1155974": 1. The risk of developing T2D was approximately 2-fold in individuals with genotypes associated with higher 2-hour plasma glucose levels; the hazard ratios were 2.192 (p = 0.025) for rs2073162-A, 2.191 (p = 0.027) for rs2073163-C, and 1.998 (p = 0.054) for rs1155974-T. Sentences mentioning a disease "adiposity": 1. These results suggest that TNMD polymorphisms are associated with adiposity and also with glucose metabolism and conversion from IGT to T2D in men. 2. Our aim was to study the associations of individual single nucleotide polymorphisms and haplotypes with adiposity, glucose metabolism, and the risk of type 2 diabetes (T2D). 3. Three markers of haploblock 1 were associated with features of adiposity in women (rs5966709, rs4828037) and men (rs11798018). 4. Tenomodulin is associated with obesity and diabetes risk: the Finnish diabetes prevention study. Sentences mentioning both entities a variant "rs1155974" and a disease "adiposity": There is no sentence that contains both these two entities. Task: Identify the relationship between a variant "rs1155974" and a disease "adiposity" using the analysis tips. Select from the options: ['Positive_Correlation', 'Negative_Correlation', 'Association']. Your choice should be based on the context and tips provided. [/INST] Association</s>
<s>[INST] <<SYS>> Your task involves analyzing the title and abstract of a medical article to determine the relationship between two specified entities: a variant "rs2073162" and a disease "T2D". Follow the context and analysis tips provided to assist in your response. <</SYS>> Context: - Title of the article: Tenomodulin is associated with obesity and diabetes risk: the Finnish diabetes prevention study. - Abstract of the article: We recently showed that long-term weight reduction changes the gene expression profile of adipose tissue in overweight individuals with impaired glucose tolerance (IGT). One of the responding genes was X-chromosomal tenomodulin (TNMD), a putative angiogenesis inhibitor. Our aim was to study the associations of individual single nucleotide polymorphisms and haplotypes with adiposity, glucose metabolism, and the risk of type 2 diabetes (T2D). Seven single nucleotide polymorphisms from two different haploblocks were genotyped from 507 participants of the Finnish Diabetes Prevention Study (DPS). Sex-specific genotype effects were observed. Three markers of haploblock 1 were associated with features of adiposity in women (rs5966709, rs4828037) and men (rs11798018). Markers rs2073163 and rs1155794 from haploblock 2 were associated with 2-hour plasma glucose levels in men during the 3-year follow-up. The same two markers together with rs2073162 associated with the conversion of IGT to T2D in men. The risk of developing T2D was approximately 2-fold in individuals with genotypes associated with higher 2-hour plasma glucose levels; the hazard ratios were 2.192 (p = 0.025) for rs2073162-A, 2.191 (p = 0.027) for rs2073163-C, and 1.998 (p = 0.054) for rs1155974-T. These results suggest that TNMD polymorphisms are associated with adiposity and also with glucose metabolism and conversion from IGT to T2D in men. Tips for Analysis: Sentences mentioning a variant "rs2073162": 1. The same two markers together with rs2073162 associated with the conversion of IGT to T2D in men. 2. The risk of developing T2D was approximately 2-fold in individuals with genotypes associated with higher 2-hour plasma glucose levels; the hazard ratios were 2.192 (p = 0.025) for rs2073162-A, 2.191 (p = 0.027) for rs2073163-C, and 1.998 (p = 0.054) for rs1155974-T. Sentences mentioning a disease "T2D": 1. These results suggest that TNMD polymorphisms are associated with adiposity and also with glucose metabolism and conversion from IGT to T2D in men. 2. Our aim was to study the associations of individual single nucleotide polymorphisms and haplotypes with adiposity, glucose metabolism, and the risk of type 2 diabetes (T2D). 3. The risk of developing T2D was approximately 2-fold in individuals with genotypes associated with higher 2-hour plasma glucose levels; the hazard ratios were 2.192 (p = 0.025) for rs2073162-A, 2.191 (p = 0.027) for rs2073163-C, and 1.998 (p = 0.054) for rs1155974-T. 4. The same two markers together with rs2073162 associated with the conversion of IGT to T2D in men. Sentences mentioning both entities a variant "rs2073162" and a disease "T2D": 1. The same two markers together with rs2073162 associated with the conversion of IGT to T2D in men. 2. The risk of developing T2D was approximately 2-fold in individuals with genotypes associated with higher 2-hour plasma glucose levels; the hazard ratios were 2.192 (p = 0.025) for rs2073162-A, 2.191 (p = 0.027) for rs2073163-C, and 1.998 (p = 0.054) for rs1155974-T. Task: Identify the relationship between a variant "rs2073162" and a disease "T2D" using the analysis tips. Select from the options: ['Positive_Correlation', 'Negative_Correlation', 'Association']. Your choice should be based on the context and tips provided. [/INST] Positive_Correlation</s>
<s>[INST] <<SYS>> Your task involves analyzing the title and abstract of a medical article to determine the relationship between two specified entities: a variant "rs2073162" and a disease "adiposity". Follow the context and analysis tips provided to assist in your response. <</SYS>> Context: - Title of the article: Tenomodulin is associated with obesity and diabetes risk: the Finnish diabetes prevention study. - Abstract of the article: We recently showed that long-term weight reduction changes the gene expression profile of adipose tissue in overweight individuals with impaired glucose tolerance (IGT). One of the responding genes was X-chromosomal tenomodulin (TNMD), a putative angiogenesis inhibitor. Our aim was to study the associations of individual single nucleotide polymorphisms and haplotypes with adiposity, glucose metabolism, and the risk of type 2 diabetes (T2D). Seven single nucleotide polymorphisms from two different haploblocks were genotyped from 507 participants of the Finnish Diabetes Prevention Study (DPS). Sex-specific genotype effects were observed. Three markers of haploblock 1 were associated with features of adiposity in women (rs5966709, rs4828037) and men (rs11798018). Markers rs2073163 and rs1155794 from haploblock 2 were associated with 2-hour plasma glucose levels in men during the 3-year follow-up. The same two markers together with rs2073162 associated with the conversion of IGT to T2D in men. The risk of developing T2D was approximately 2-fold in individuals with genotypes associated with higher 2-hour plasma glucose levels; the hazard ratios were 2.192 (p = 0.025) for rs2073162-A, 2.191 (p = 0.027) for rs2073163-C, and 1.998 (p = 0.054) for rs1155974-T. These results suggest that TNMD polymorphisms are associated with adiposity and also with glucose metabolism and conversion from IGT to T2D in men. Tips for Analysis: Sentences mentioning a variant "rs2073162": 1. The same two markers together with rs2073162 associated with the conversion of IGT to T2D in men. 2. The risk of developing T2D was approximately 2-fold in individuals with genotypes associated with higher 2-hour plasma glucose levels; the hazard ratios were 2.192 (p = 0.025) for rs2073162-A, 2.191 (p = 0.027) for rs2073163-C, and 1.998 (p = 0.054) for rs1155974-T. Sentences mentioning a disease "adiposity": 1. These results suggest that TNMD polymorphisms are associated with adiposity and also with glucose metabolism and conversion from IGT to T2D in men. 2. Our aim was to study the associations of individual single nucleotide polymorphisms and haplotypes with adiposity, glucose metabolism, and the risk of type 2 diabetes (T2D). 3. Three markers of haploblock 1 were associated with features of adiposity in women (rs5966709, rs4828037) and men (rs11798018). 4. Tenomodulin is associated with obesity and diabetes risk: the Finnish diabetes prevention study. Sentences mentioning both entities a variant "rs2073162" and a disease "adiposity": There is no sentence that contains both these two entities. Task: Identify the relationship between a variant "rs2073162" and a disease "adiposity" using the analysis tips. Select from the options: ['Positive_Correlation', 'Negative_Correlation', 'Association']. Your choice should be based on the context and tips provided. [/INST] Association</s>
<s>[INST] <<SYS>> Your task involves analyzing the title and abstract of a medical article to determine the relationship between two specified entities: a variant "rs1155794" and a disease "T2D". Follow the context and analysis tips provided to assist in your response. <</SYS>> Context: - Title of the article: Tenomodulin is associated with obesity and diabetes risk: the Finnish diabetes prevention study. - Abstract of the article: We recently showed that long-term weight reduction changes the gene expression profile of adipose tissue in overweight individuals with impaired glucose tolerance (IGT). One of the responding genes was X-chromosomal tenomodulin (TNMD), a putative angiogenesis inhibitor. Our aim was to study the associations of individual single nucleotide polymorphisms and haplotypes with adiposity, glucose metabolism, and the risk of type 2 diabetes (T2D). Seven single nucleotide polymorphisms from two different haploblocks were genotyped from 507 participants of the Finnish Diabetes Prevention Study (DPS). Sex-specific genotype effects were observed. Three markers of haploblock 1 were associated with features of adiposity in women (rs5966709, rs4828037) and men (rs11798018). Markers rs2073163 and rs1155794 from haploblock 2 were associated with 2-hour plasma glucose levels in men during the 3-year follow-up. The same two markers together with rs2073162 associated with the conversion of IGT to T2D in men. The risk of developing T2D was approximately 2-fold in individuals with genotypes associated with higher 2-hour plasma glucose levels; the hazard ratios were 2.192 (p = 0.025) for rs2073162-A, 2.191 (p = 0.027) for rs2073163-C, and 1.998 (p = 0.054) for rs1155974-T. These results suggest that TNMD polymorphisms are associated with adiposity and also with glucose metabolism and conversion from IGT to T2D in men. Tips for Analysis: Sentences mentioning a variant "rs1155794": 1. Markers rs2073163 and rs1155794 from haploblock 2 were associated with 2-hour plasma glucose levels in men during the 3-year follow-up. Sentences mentioning a disease "T2D": 1. These results suggest that TNMD polymorphisms are associated with adiposity and also with glucose metabolism and conversion from IGT to T2D in men. 2. Our aim was to study the associations of individual single nucleotide polymorphisms and haplotypes with adiposity, glucose metabolism, and the risk of type 2 diabetes (T2D). 3. The risk of developing T2D was approximately 2-fold in individuals with genotypes associated with higher 2-hour plasma glucose levels; the hazard ratios were 2.192 (p = 0.025) for rs2073162-A, 2.191 (p = 0.027) for rs2073163-C, and 1.998 (p = 0.054) for rs1155974-T. 4. The same two markers together with rs2073162 associated with the conversion of IGT to T2D in men. Sentences mentioning both entities a variant "rs1155794" and a disease "T2D": There is no sentence that contains both these two entities. Task: Identify the relationship between a variant "rs1155794" and a disease "T2D" using the analysis tips. Select from the options: ['Positive_Correlation', 'Negative_Correlation', 'Association']. Your choice should be based on the context and tips provided. [/INST] Positive_Correlation</s>
<s>[INST] <<SYS>> Your task involves analyzing the title and abstract of a medical article to determine the relationship between two specified entities: a disease "T2D" and a variant "rs1155974". Follow the context and analysis tips provided to assist in your response. <</SYS>> Context: - Title of the article: Tenomodulin is associated with obesity and diabetes risk: the Finnish diabetes prevention study. - Abstract of the article: We recently showed that long-term weight reduction changes the gene expression profile of adipose tissue in overweight individuals with impaired glucose tolerance (IGT). One of the responding genes was X-chromosomal tenomodulin (TNMD), a putative angiogenesis inhibitor. Our aim was to study the associations of individual single nucleotide polymorphisms and haplotypes with adiposity, glucose metabolism, and the risk of type 2 diabetes (T2D). Seven single nucleotide polymorphisms from two different haploblocks were genotyped from 507 participants of the Finnish Diabetes Prevention Study (DPS). Sex-specific genotype effects were observed. Three markers of haploblock 1 were associated with features of adiposity in women (rs5966709, rs4828037) and men (rs11798018). Markers rs2073163 and rs1155794 from haploblock 2 were associated with 2-hour plasma glucose levels in men during the 3-year follow-up. The same two markers together with rs2073162 associated with the conversion of IGT to T2D in men. The risk of developing T2D was approximately 2-fold in individuals with genotypes associated with higher 2-hour plasma glucose levels; the hazard ratios were 2.192 (p = 0.025) for rs2073162-A, 2.191 (p = 0.027) for rs2073163-C, and 1.998 (p = 0.054) for rs1155974-T. These results suggest that TNMD polymorphisms are associated with adiposity and also with glucose metabolism and conversion from IGT to T2D in men. Tips for Analysis: Sentences mentioning a disease "T2D": 1. These results suggest that TNMD polymorphisms are associated with adiposity and also with glucose metabolism and conversion from IGT to T2D in men. 2. Our aim was to study the associations of individual single nucleotide polymorphisms and haplotypes with adiposity, glucose metabolism, and the risk of type 2 diabetes (T2D). 3. The risk of developing T2D was approximately 2-fold in individuals with genotypes associated with higher 2-hour plasma glucose levels; the hazard ratios were 2.192 (p = 0.025) for rs2073162-A, 2.191 (p = 0.027) for rs2073163-C, and 1.998 (p = 0.054) for rs1155974-T. 4. The same two markers together with rs2073162 associated with the conversion of IGT to T2D in men. Sentences mentioning a variant "rs1155974": 1. The risk of developing T2D was approximately 2-fold in individuals with genotypes associated with higher 2-hour plasma glucose levels; the hazard ratios were 2.192 (p = 0.025) for rs2073162-A, 2.191 (p = 0.027) for rs2073163-C, and 1.998 (p = 0.054) for rs1155974-T. Sentences mentioning both entities a disease "T2D" and a variant "rs1155974": 1. The risk of developing T2D was approximately 2-fold in individuals with genotypes associated with higher 2-hour plasma glucose levels; the hazard ratios were 2.192 (p = 0.025) for rs2073162-A, 2.191 (p = 0.027) for rs2073163-C, and 1.998 (p = 0.054) for rs1155974-T. Task: Identify the relationship between a disease "T2D" and a variant "rs1155974" using the analysis tips. Select from the options: ['Positive_Correlation', 'Negative_Correlation', 'Association']. Your choice should be based on the context and tips provided. [/INST] Positive_Correlation</s>
<s>[INST] <<SYS>> Your task involves analyzing the title and abstract of a medical article to determine the relationship between two specified entities: a disease "type 2 diabetes" and a chemical "glucose". Follow the context and analysis tips provided to assist in your response. <</SYS>> Context: - Title of the article: Tenomodulin is associated with obesity and diabetes risk: the Finnish diabetes prevention study. - Abstract of the article: We recently showed that long-term weight reduction changes the gene expression profile of adipose tissue in overweight individuals with impaired glucose tolerance (IGT). One of the responding genes was X-chromosomal tenomodulin (TNMD), a putative angiogenesis inhibitor. Our aim was to study the associations of individual single nucleotide polymorphisms and haplotypes with adiposity, glucose metabolism, and the risk of type 2 diabetes (T2D). Seven single nucleotide polymorphisms from two different haploblocks were genotyped from 507 participants of the Finnish Diabetes Prevention Study (DPS). Sex-specific genotype effects were observed. Three markers of haploblock 1 were associated with features of adiposity in women (rs5966709, rs4828037) and men (rs11798018). Markers rs2073163 and rs1155794 from haploblock 2 were associated with 2-hour plasma glucose levels in men during the 3-year follow-up. The same two markers together with rs2073162 associated with the conversion of IGT to T2D in men. The risk of developing T2D was approximately 2-fold in individuals with genotypes associated with higher 2-hour plasma glucose levels; the hazard ratios were 2.192 (p = 0.025) for rs2073162-A, 2.191 (p = 0.027) for rs2073163-C, and 1.998 (p = 0.054) for rs1155974-T. These results suggest that TNMD polymorphisms are associated with adiposity and also with glucose metabolism and conversion from IGT to T2D in men. Tips for Analysis: Sentences mentioning a disease "type 2 diabetes": 1. These results suggest that TNMD polymorphisms are associated with adiposity and also with glucose metabolism and conversion from IGT to T2D in men. 2. Our aim was to study the associations of individual single nucleotide polymorphisms and haplotypes with adiposity, glucose metabolism, and the risk of type 2 diabetes (T2D). 3. The risk of developing T2D was approximately 2-fold in individuals with genotypes associated with higher 2-hour plasma glucose levels; the hazard ratios were 2.192 (p = 0.025) for rs2073162-A, 2.191 (p = 0.027) for rs2073163-C, and 1.998 (p = 0.054) for rs1155974-T. 4. The same two markers together with rs2073162 associated with the conversion of IGT to T2D in men. Sentences mentioning a chemical "glucose": 1. Markers rs2073163 and rs1155794 from haploblock 2 were associated with 2-hour plasma glucose levels in men during the 3-year follow-up. 2. These results suggest that TNMD polymorphisms are associated with adiposity and also with glucose metabolism and conversion from IGT to T2D in men. 3. Our aim was to study the associations of individual single nucleotide polymorphisms and haplotypes with adiposity, glucose metabolism, and the risk of type 2 diabetes (T2D). 4. The risk of developing T2D was approximately 2-fold in individuals with genotypes associated with higher 2-hour plasma glucose levels; the hazard ratios were 2.192 (p = 0.025) for rs2073162-A, 2.191 (p = 0.027) for rs2073163-C, and 1.998 (p = 0.054) for rs1155974-T. Sentences mentioning both entities a disease "type 2 diabetes" and a chemical "glucose": 1. These results suggest that TNMD polymorphisms are associated with adiposity and also with glucose metabolism and conversion from IGT to T2D in men. 2. Our aim was to study the associations of individual single nucleotide polymorphisms and haplotypes with adiposity, glucose metabolism, and the risk of type 2 diabetes (T2D). 3. The risk of developing T2D was approximately 2-fold in individuals with genotypes associated with higher 2-hour plasma glucose levels; the hazard ratios were 2.192 (p = 0.025) for rs2073162-A, 2.191 (p = 0.027) for rs2073163-C, and 1.998 (p = 0.054) for rs1155974-T. Task: Identify the relationship between a disease "type 2 diabetes" and a chemical "glucose" using the analysis tips. Select from the options: ['Positive_Correlation', 'Negative_Correlation', 'Association']. Your choice should be based on the context and tips provided. [/INST] Positive_Correlation</s>
<s>[INST] <<SYS>> Your task involves analyzing the title and abstract of a medical article to determine the relationship between two specified entities: a variant "rs2073163" and a disease "T2D". Follow the context and analysis tips provided to assist in your response. <</SYS>> Context: - Title of the article: Tenomodulin is associated with obesity and diabetes risk: the Finnish diabetes prevention study. - Abstract of the article: We recently showed that long-term weight reduction changes the gene expression profile of adipose tissue in overweight individuals with impaired glucose tolerance (IGT). One of the responding genes was X-chromosomal tenomodulin (TNMD), a putative angiogenesis inhibitor. Our aim was to study the associations of individual single nucleotide polymorphisms and haplotypes with adiposity, glucose metabolism, and the risk of type 2 diabetes (T2D). Seven single nucleotide polymorphisms from two different haploblocks were genotyped from 507 participants of the Finnish Diabetes Prevention Study (DPS). Sex-specific genotype effects were observed. Three markers of haploblock 1 were associated with features of adiposity in women (rs5966709, rs4828037) and men (rs11798018). Markers rs2073163 and rs1155794 from haploblock 2 were associated with 2-hour plasma glucose levels in men during the 3-year follow-up. The same two markers together with rs2073162 associated with the conversion of IGT to T2D in men. The risk of developing T2D was approximately 2-fold in individuals with genotypes associated with higher 2-hour plasma glucose levels; the hazard ratios were 2.192 (p = 0.025) for rs2073162-A, 2.191 (p = 0.027) for rs2073163-C, and 1.998 (p = 0.054) for rs1155974-T. These results suggest that TNMD polymorphisms are associated with adiposity and also with glucose metabolism and conversion from IGT to T2D in men. Tips for Analysis: Sentences mentioning a variant "rs2073163": 1. Markers rs2073163 and rs1155794 from haploblock 2 were associated with 2-hour plasma glucose levels in men during the 3-year follow-up. 2. The risk of developing T2D was approximately 2-fold in individuals with genotypes associated with higher 2-hour plasma glucose levels; the hazard ratios were 2.192 (p = 0.025) for rs2073162-A, 2.191 (p = 0.027) for rs2073163-C, and 1.998 (p = 0.054) for rs1155974-T. Sentences mentioning a disease "T2D": 1. These results suggest that TNMD polymorphisms are associated with adiposity and also with glucose metabolism and conversion from IGT to T2D in men. 2. Our aim was to study the associations of individual single nucleotide polymorphisms and haplotypes with adiposity, glucose metabolism, and the risk of type 2 diabetes (T2D). 3. The risk of developing T2D was approximately 2-fold in individuals with genotypes associated with higher 2-hour plasma glucose levels; the hazard ratios were 2.192 (p = 0.025) for rs2073162-A, 2.191 (p = 0.027) for rs2073163-C, and 1.998 (p = 0.054) for rs1155974-T. 4. The same two markers together with rs2073162 associated with the conversion of IGT to T2D in men. Sentences mentioning both entities a variant "rs2073163" and a disease "T2D": 1. The risk of developing T2D was approximately 2-fold in individuals with genotypes associated with higher 2-hour plasma glucose levels; the hazard ratios were 2.192 (p = 0.025) for rs2073162-A, 2.191 (p = 0.027) for rs2073163-C, and 1.998 (p = 0.054) for rs1155974-T. Task: Identify the relationship between a variant "rs2073163" and a disease "T2D" using the analysis tips. Select from the options: ['Positive_Correlation', 'Negative_Correlation', 'Association']. Your choice should be based on the context and tips provided. [/INST] Positive_Correlation</s>
<s>[INST] <<SYS>> Your task involves analyzing the title and abstract of a medical article to determine the relationship between two specified entities: a variant "rs2073163" and a disease "adiposity". Follow the context and analysis tips provided to assist in your response. <</SYS>> Context: - Title of the article: Tenomodulin is associated with obesity and diabetes risk: the Finnish diabetes prevention study. - Abstract of the article: We recently showed that long-term weight reduction changes the gene expression profile of adipose tissue in overweight individuals with impaired glucose tolerance (IGT). One of the responding genes was X-chromosomal tenomodulin (TNMD), a putative angiogenesis inhibitor. Our aim was to study the associations of individual single nucleotide polymorphisms and haplotypes with adiposity, glucose metabolism, and the risk of type 2 diabetes (T2D). Seven single nucleotide polymorphisms from two different haploblocks were genotyped from 507 participants of the Finnish Diabetes Prevention Study (DPS). Sex-specific genotype effects were observed. Three markers of haploblock 1 were associated with features of adiposity in women (rs5966709, rs4828037) and men (rs11798018). Markers rs2073163 and rs1155794 from haploblock 2 were associated with 2-hour plasma glucose levels in men during the 3-year follow-up. The same two markers together with rs2073162 associated with the conversion of IGT to T2D in men. The risk of developing T2D was approximately 2-fold in individuals with genotypes associated with higher 2-hour plasma glucose levels; the hazard ratios were 2.192 (p = 0.025) for rs2073162-A, 2.191 (p = 0.027) for rs2073163-C, and 1.998 (p = 0.054) for rs1155974-T. These results suggest that TNMD polymorphisms are associated with adiposity and also with glucose metabolism and conversion from IGT to T2D in men. Tips for Analysis: Sentences mentioning a variant "rs2073163": 1. Markers rs2073163 and rs1155794 from haploblock 2 were associated with 2-hour plasma glucose levels in men during the 3-year follow-up. 2. The risk of developing T2D was approximately 2-fold in individuals with genotypes associated with higher 2-hour plasma glucose levels; the hazard ratios were 2.192 (p = 0.025) for rs2073162-A, 2.191 (p = 0.027) for rs2073163-C, and 1.998 (p = 0.054) for rs1155974-T. Sentences mentioning a disease "adiposity": 1. These results suggest that TNMD polymorphisms are associated with adiposity and also with glucose metabolism and conversion from IGT to T2D in men. 2. Our aim was to study the associations of individual single nucleotide polymorphisms and haplotypes with adiposity, glucose metabolism, and the risk of type 2 diabetes (T2D). 3. Three markers of haploblock 1 were associated with features of adiposity in women (rs5966709, rs4828037) and men (rs11798018). 4. Tenomodulin is associated with obesity and diabetes risk: the Finnish diabetes prevention study. Sentences mentioning both entities a variant "rs2073163" and a disease "adiposity": There is no sentence that contains both these two entities. Task: Identify the relationship between a variant "rs2073163" and a disease "adiposity" using the analysis tips. Select from the options: ['Positive_Correlation', 'Negative_Correlation', 'Association']. Your choice should be based on the context and tips provided. [/INST] Association</s>
<s>[INST] <<SYS>> Your task involves analyzing the title and abstract of a medical article to determine the relationship between two specified entities: a chemical "glucose" and a variant "rs1155794". Follow the context and analysis tips provided to assist in your response. <</SYS>> Context: - Title of the article: Tenomodulin is associated with obesity and diabetes risk: the Finnish diabetes prevention study. - Abstract of the article: We recently showed that long-term weight reduction changes the gene expression profile of adipose tissue in overweight individuals with impaired glucose tolerance (IGT). One of the responding genes was X-chromosomal tenomodulin (TNMD), a putative angiogenesis inhibitor. Our aim was to study the associations of individual single nucleotide polymorphisms and haplotypes with adiposity, glucose metabolism, and the risk of type 2 diabetes (T2D). Seven single nucleotide polymorphisms from two different haploblocks were genotyped from 507 participants of the Finnish Diabetes Prevention Study (DPS). Sex-specific genotype effects were observed. Three markers of haploblock 1 were associated with features of adiposity in women (rs5966709, rs4828037) and men (rs11798018). Markers rs2073163 and rs1155794 from haploblock 2 were associated with 2-hour plasma glucose levels in men during the 3-year follow-up. The same two markers together with rs2073162 associated with the conversion of IGT to T2D in men. The risk of developing T2D was approximately 2-fold in individuals with genotypes associated with higher 2-hour plasma glucose levels; the hazard ratios were 2.192 (p = 0.025) for rs2073162-A, 2.191 (p = 0.027) for rs2073163-C, and 1.998 (p = 0.054) for rs1155974-T. These results suggest that TNMD polymorphisms are associated with adiposity and also with glucose metabolism and conversion from IGT to T2D in men. Tips for Analysis: Sentences mentioning a chemical "glucose": 1. Markers rs2073163 and rs1155794 from haploblock 2 were associated with 2-hour plasma glucose levels in men during the 3-year follow-up. 2. These results suggest that TNMD polymorphisms are associated with adiposity and also with glucose metabolism and conversion from IGT to T2D in men. 3. Our aim was to study the associations of individual single nucleotide polymorphisms and haplotypes with adiposity, glucose metabolism, and the risk of type 2 diabetes (T2D). 4. The risk of developing T2D was approximately 2-fold in individuals with genotypes associated with higher 2-hour plasma glucose levels; the hazard ratios were 2.192 (p = 0.025) for rs2073162-A, 2.191 (p = 0.027) for rs2073163-C, and 1.998 (p = 0.054) for rs1155974-T. Sentences mentioning a variant "rs1155794": 1. Markers rs2073163 and rs1155794 from haploblock 2 were associated with 2-hour plasma glucose levels in men during the 3-year follow-up. Sentences mentioning both entities a chemical "glucose" and a variant "rs1155794": 1. Markers rs2073163 and rs1155794 from haploblock 2 were associated with 2-hour plasma glucose levels in men during the 3-year follow-up. Task: Identify the relationship between a chemical "glucose" and a variant "rs1155794" using the analysis tips. Select from the options: ['Positive_Correlation', 'Negative_Correlation', 'Association']. Your choice should be based on the context and tips provided. [/INST] Association</s>
<s>[INST] <<SYS>> Your task involves analyzing the title and abstract of a medical article to determine the relationship between two specified entities: a chemical "glucose" and a variant "rs2073163". Follow the context and analysis tips provided to assist in your response. <</SYS>> Context: - Title of the article: Tenomodulin is associated with obesity and diabetes risk: the Finnish diabetes prevention study. - Abstract of the article: We recently showed that long-term weight reduction changes the gene expression profile of adipose tissue in overweight individuals with impaired glucose tolerance (IGT). One of the responding genes was X-chromosomal tenomodulin (TNMD), a putative angiogenesis inhibitor. Our aim was to study the associations of individual single nucleotide polymorphisms and haplotypes with adiposity, glucose metabolism, and the risk of type 2 diabetes (T2D). Seven single nucleotide polymorphisms from two different haploblocks were genotyped from 507 participants of the Finnish Diabetes Prevention Study (DPS). Sex-specific genotype effects were observed. Three markers of haploblock 1 were associated with features of adiposity in women (rs5966709, rs4828037) and men (rs11798018). Markers rs2073163 and rs1155794 from haploblock 2 were associated with 2-hour plasma glucose levels in men during the 3-year follow-up. The same two markers together with rs2073162 associated with the conversion of IGT to T2D in men. The risk of developing T2D was approximately 2-fold in individuals with genotypes associated with higher 2-hour plasma glucose levels; the hazard ratios were 2.192 (p = 0.025) for rs2073162-A, 2.191 (p = 0.027) for rs2073163-C, and 1.998 (p = 0.054) for rs1155974-T. These results suggest that TNMD polymorphisms are associated with adiposity and also with glucose metabolism and conversion from IGT to T2D in men. Tips for Analysis: Sentences mentioning a chemical "glucose": 1. Markers rs2073163 and rs1155794 from haploblock 2 were associated with 2-hour plasma glucose levels in men during the 3-year follow-up. 2. These results suggest that TNMD polymorphisms are associated with adiposity and also with glucose metabolism and conversion from IGT to T2D in men. 3. Our aim was to study the associations of individual single nucleotide polymorphisms and haplotypes with adiposity, glucose metabolism, and the risk of type 2 diabetes (T2D). 4. The risk of developing T2D was approximately 2-fold in individuals with genotypes associated with higher 2-hour plasma glucose levels; the hazard ratios were 2.192 (p = 0.025) for rs2073162-A, 2.191 (p = 0.027) for rs2073163-C, and 1.998 (p = 0.054) for rs1155974-T. Sentences mentioning a variant "rs2073163": 1. Markers rs2073163 and rs1155794 from haploblock 2 were associated with 2-hour plasma glucose levels in men during the 3-year follow-up. 2. The risk of developing T2D was approximately 2-fold in individuals with genotypes associated with higher 2-hour plasma glucose levels; the hazard ratios were 2.192 (p = 0.025) for rs2073162-A, 2.191 (p = 0.027) for rs2073163-C, and 1.998 (p = 0.054) for rs1155974-T. Sentences mentioning both entities a chemical "glucose" and a variant "rs2073163": 1. Markers rs2073163 and rs1155794 from haploblock 2 were associated with 2-hour plasma glucose levels in men during the 3-year follow-up. 2. The risk of developing T2D was approximately 2-fold in individuals with genotypes associated with higher 2-hour plasma glucose levels; the hazard ratios were 2.192 (p = 0.025) for rs2073162-A, 2.191 (p = 0.027) for rs2073163-C, and 1.998 (p = 0.054) for rs1155974-T. Task: Identify the relationship between a chemical "glucose" and a variant "rs2073163" using the analysis tips. Select from the options: ['Positive_Correlation', 'Negative_Correlation', 'Association']. Your choice should be based on the context and tips provided. [/INST] Association</s>
<s>[INST] <<SYS>> Your task involves analyzing the title and abstract of a medical article to determine the relationship between two specified entities: a disease "adiposity" and a variant "rs11798018". Follow the context and analysis tips provided to assist in your response. <</SYS>> Context: - Title of the article: Tenomodulin is associated with obesity and diabetes risk: the Finnish diabetes prevention study. - Abstract of the article: We recently showed that long-term weight reduction changes the gene expression profile of adipose tissue in overweight individuals with impaired glucose tolerance (IGT). One of the responding genes was X-chromosomal tenomodulin (TNMD), a putative angiogenesis inhibitor. Our aim was to study the associations of individual single nucleotide polymorphisms and haplotypes with adiposity, glucose metabolism, and the risk of type 2 diabetes (T2D). Seven single nucleotide polymorphisms from two different haploblocks were genotyped from 507 participants of the Finnish Diabetes Prevention Study (DPS). Sex-specific genotype effects were observed. Three markers of haploblock 1 were associated with features of adiposity in women (rs5966709, rs4828037) and men (rs11798018). Markers rs2073163 and rs1155794 from haploblock 2 were associated with 2-hour plasma glucose levels in men during the 3-year follow-up. The same two markers together with rs2073162 associated with the conversion of IGT to T2D in men. The risk of developing T2D was approximately 2-fold in individuals with genotypes associated with higher 2-hour plasma glucose levels; the hazard ratios were 2.192 (p = 0.025) for rs2073162-A, 2.191 (p = 0.027) for rs2073163-C, and 1.998 (p = 0.054) for rs1155974-T. These results suggest that TNMD polymorphisms are associated with adiposity and also with glucose metabolism and conversion from IGT to T2D in men. Tips for Analysis: Sentences mentioning a disease "adiposity": 1. These results suggest that TNMD polymorphisms are associated with adiposity and also with glucose metabolism and conversion from IGT to T2D in men. 2. Our aim was to study the associations of individual single nucleotide polymorphisms and haplotypes with adiposity, glucose metabolism, and the risk of type 2 diabetes (T2D). 3. Three markers of haploblock 1 were associated with features of adiposity in women (rs5966709, rs4828037) and men (rs11798018). 4. Tenomodulin is associated with obesity and diabetes risk: the Finnish diabetes prevention study. Sentences mentioning a variant "rs11798018": 1. Three markers of haploblock 1 were associated with features of adiposity in women (rs5966709, rs4828037) and men (rs11798018). Sentences mentioning both entities a disease "adiposity" and a variant "rs11798018": 1. Three markers of haploblock 1 were associated with features of adiposity in women (rs5966709, rs4828037) and men (rs11798018). Task: Identify the relationship between a disease "adiposity" and a variant "rs11798018" using the analysis tips. Select from the options: ['Positive_Correlation', 'Negative_Correlation', 'Association']. Your choice should be based on the context and tips provided. [/INST] Association</s>
<s>[INST] <<SYS>> Your task involves analyzing the title and abstract of a medical article to determine the relationship between two specified entities: a disease "adiposity" and a variant "rs4828037". Follow the context and analysis tips provided to assist in your response. <</SYS>> Context: - Title of the article: Tenomodulin is associated with obesity and diabetes risk: the Finnish diabetes prevention study. - Abstract of the article: We recently showed that long-term weight reduction changes the gene expression profile of adipose tissue in overweight individuals with impaired glucose tolerance (IGT). One of the responding genes was X-chromosomal tenomodulin (TNMD), a putative angiogenesis inhibitor. Our aim was to study the associations of individual single nucleotide polymorphisms and haplotypes with adiposity, glucose metabolism, and the risk of type 2 diabetes (T2D). Seven single nucleotide polymorphisms from two different haploblocks were genotyped from 507 participants of the Finnish Diabetes Prevention Study (DPS). Sex-specific genotype effects were observed. Three markers of haploblock 1 were associated with features of adiposity in women (rs5966709, rs4828037) and men (rs11798018). Markers rs2073163 and rs1155794 from haploblock 2 were associated with 2-hour plasma glucose levels in men during the 3-year follow-up. The same two markers together with rs2073162 associated with the conversion of IGT to T2D in men. The risk of developing T2D was approximately 2-fold in individuals with genotypes associated with higher 2-hour plasma glucose levels; the hazard ratios were 2.192 (p = 0.025) for rs2073162-A, 2.191 (p = 0.027) for rs2073163-C, and 1.998 (p = 0.054) for rs1155974-T. These results suggest that TNMD polymorphisms are associated with adiposity and also with glucose metabolism and conversion from IGT to T2D in men. Tips for Analysis: Sentences mentioning a disease "adiposity": 1. These results suggest that TNMD polymorphisms are associated with adiposity and also with glucose metabolism and conversion from IGT to T2D in men. 2. Our aim was to study the associations of individual single nucleotide polymorphisms and haplotypes with adiposity, glucose metabolism, and the risk of type 2 diabetes (T2D). 3. Three markers of haploblock 1 were associated with features of adiposity in women (rs5966709, rs4828037) and men (rs11798018). 4. Tenomodulin is associated with obesity and diabetes risk: the Finnish diabetes prevention study. Sentences mentioning a variant "rs4828037": 1. Three markers of haploblock 1 were associated with features of adiposity in women (rs5966709, rs4828037) and men (rs11798018). Sentences mentioning both entities a disease "adiposity" and a variant "rs4828037": 1. Three markers of haploblock 1 were associated with features of adiposity in women (rs5966709, rs4828037) and men (rs11798018). Task: Identify the relationship between a disease "adiposity" and a variant "rs4828037" using the analysis tips. Select from the options: ['Positive_Correlation', 'Negative_Correlation', 'Association']. Your choice should be based on the context and tips provided. [/INST] Association</s>
<s>[INST] <<SYS>> Your task involves analyzing the title and abstract of a medical article to determine the relationship between two specified entities: a disease "adiposity" and a variant "rs5966709". Follow the context and analysis tips provided to assist in your response. <</SYS>> Context: - Title of the article: Tenomodulin is associated with obesity and diabetes risk: the Finnish diabetes prevention study. - Abstract of the article: We recently showed that long-term weight reduction changes the gene expression profile of adipose tissue in overweight individuals with impaired glucose tolerance (IGT). One of the responding genes was X-chromosomal tenomodulin (TNMD), a putative angiogenesis inhibitor. Our aim was to study the associations of individual single nucleotide polymorphisms and haplotypes with adiposity, glucose metabolism, and the risk of type 2 diabetes (T2D). Seven single nucleotide polymorphisms from two different haploblocks were genotyped from 507 participants of the Finnish Diabetes Prevention Study (DPS). Sex-specific genotype effects were observed. Three markers of haploblock 1 were associated with features of adiposity in women (rs5966709, rs4828037) and men (rs11798018). Markers rs2073163 and rs1155794 from haploblock 2 were associated with 2-hour plasma glucose levels in men during the 3-year follow-up. The same two markers together with rs2073162 associated with the conversion of IGT to T2D in men. The risk of developing T2D was approximately 2-fold in individuals with genotypes associated with higher 2-hour plasma glucose levels; the hazard ratios were 2.192 (p = 0.025) for rs2073162-A, 2.191 (p = 0.027) for rs2073163-C, and 1.998 (p = 0.054) for rs1155974-T. These results suggest that TNMD polymorphisms are associated with adiposity and also with glucose metabolism and conversion from IGT to T2D in men. Tips for Analysis: Sentences mentioning a disease "adiposity": 1. These results suggest that TNMD polymorphisms are associated with adiposity and also with glucose metabolism and conversion from IGT to T2D in men. 2. Our aim was to study the associations of individual single nucleotide polymorphisms and haplotypes with adiposity, glucose metabolism, and the risk of type 2 diabetes (T2D). 3. Three markers of haploblock 1 were associated with features of adiposity in women (rs5966709, rs4828037) and men (rs11798018). 4. Tenomodulin is associated with obesity and diabetes risk: the Finnish diabetes prevention study. Sentences mentioning a variant "rs5966709": 1. Three markers of haploblock 1 were associated with features of adiposity in women (rs5966709, rs4828037) and men (rs11798018). Sentences mentioning both entities a disease "adiposity" and a variant "rs5966709": 1. Three markers of haploblock 1 were associated with features of adiposity in women (rs5966709, rs4828037) and men (rs11798018). Task: Identify the relationship between a disease "adiposity" and a variant "rs5966709" using the analysis tips. Select from the options: ['Positive_Correlation', 'Negative_Correlation', 'Association']. Your choice should be based on the context and tips provided. [/INST] Association</s>
<s>[INST] <<SYS>> Your task involves analyzing the title and abstract of a medical article to determine the relationship between two specified entities: a gene or protein "TNMD" and a disease "type 2 diabetes". Follow the context and analysis tips provided to assist in your response. <</SYS>> Context: - Title of the article: Tenomodulin is associated with obesity and diabetes risk: the Finnish diabetes prevention study. - Abstract of the article: We recently showed that long-term weight reduction changes the gene expression profile of adipose tissue in overweight individuals with impaired glucose tolerance (IGT). One of the responding genes was X-chromosomal tenomodulin (TNMD), a putative angiogenesis inhibitor. Our aim was to study the associations of individual single nucleotide polymorphisms and haplotypes with adiposity, glucose metabolism, and the risk of type 2 diabetes (T2D). Seven single nucleotide polymorphisms from two different haploblocks were genotyped from 507 participants of the Finnish Diabetes Prevention Study (DPS). Sex-specific genotype effects were observed. Three markers of haploblock 1 were associated with features of adiposity in women (rs5966709, rs4828037) and men (rs11798018). Markers rs2073163 and rs1155794 from haploblock 2 were associated with 2-hour plasma glucose levels in men during the 3-year follow-up. The same two markers together with rs2073162 associated with the conversion of IGT to T2D in men. The risk of developing T2D was approximately 2-fold in individuals with genotypes associated with higher 2-hour plasma glucose levels; the hazard ratios were 2.192 (p = 0.025) for rs2073162-A, 2.191 (p = 0.027) for rs2073163-C, and 1.998 (p = 0.054) for rs1155974-T. These results suggest that TNMD polymorphisms are associated with adiposity and also with glucose metabolism and conversion from IGT to T2D in men. Tips for Analysis: Sentences mentioning a gene or protein "TNMD": 1. One of the responding genes was X-chromosomal tenomodulin (TNMD), a putative angiogenesis inhibitor. 2. These results suggest that TNMD polymorphisms are associated with adiposity and also with glucose metabolism and conversion from IGT to T2D in men. 3. Tenomodulin is associated with obesity and diabetes risk: the Finnish diabetes prevention study. Sentences mentioning a disease "type 2 diabetes": 1. These results suggest that TNMD polymorphisms are associated with adiposity and also with glucose metabolism and conversion from IGT to T2D in men. 2. Our aim was to study the associations of individual single nucleotide polymorphisms and haplotypes with adiposity, glucose metabolism, and the risk of type 2 diabetes (T2D). 3. The risk of developing T2D was approximately 2-fold in individuals with genotypes associated with higher 2-hour plasma glucose levels; the hazard ratios were 2.192 (p = 0.025) for rs2073162-A, 2.191 (p = 0.027) for rs2073163-C, and 1.998 (p = 0.054) for rs1155974-T. 4. The same two markers together with rs2073162 associated with the conversion of IGT to T2D in men. Sentences mentioning both entities a gene or protein "TNMD" and a disease "type 2 diabetes": 1. These results suggest that TNMD polymorphisms are associated with adiposity and also with glucose metabolism and conversion from IGT to T2D in men. Task: Identify the relationship between a gene or protein "TNMD" and a disease "type 2 diabetes" using the analysis tips. Select from the options: ['Positive_Correlation', 'Negative_Correlation', 'Association']. Your choice should be based on the context and tips provided. [/INST] Association</s>
<s>[INST] <<SYS>> Your task involves analyzing the title and abstract of a medical article to determine the relationship between two specified entities: a gene or protein "TNMD" and a chemical "glucose". Follow the context and analysis tips provided to assist in your response. <</SYS>> Context: - Title of the article: Tenomodulin is associated with obesity and diabetes risk: the Finnish diabetes prevention study. - Abstract of the article: We recently showed that long-term weight reduction changes the gene expression profile of adipose tissue in overweight individuals with impaired glucose tolerance (IGT). One of the responding genes was X-chromosomal tenomodulin (TNMD), a putative angiogenesis inhibitor. Our aim was to study the associations of individual single nucleotide polymorphisms and haplotypes with adiposity, glucose metabolism, and the risk of type 2 diabetes (T2D). Seven single nucleotide polymorphisms from two different haploblocks were genotyped from 507 participants of the Finnish Diabetes Prevention Study (DPS). Sex-specific genotype effects were observed. Three markers of haploblock 1 were associated with features of adiposity in women (rs5966709, rs4828037) and men (rs11798018). Markers rs2073163 and rs1155794 from haploblock 2 were associated with 2-hour plasma glucose levels in men during the 3-year follow-up. The same two markers together with rs2073162 associated with the conversion of IGT to T2D in men. The risk of developing T2D was approximately 2-fold in individuals with genotypes associated with higher 2-hour plasma glucose levels; the hazard ratios were 2.192 (p = 0.025) for rs2073162-A, 2.191 (p = 0.027) for rs2073163-C, and 1.998 (p = 0.054) for rs1155974-T. These results suggest that TNMD polymorphisms are associated with adiposity and also with glucose metabolism and conversion from IGT to T2D in men. Tips for Analysis: Sentences mentioning a gene or protein "TNMD": 1. One of the responding genes was X-chromosomal tenomodulin (TNMD), a putative angiogenesis inhibitor. 2. These results suggest that TNMD polymorphisms are associated with adiposity and also with glucose metabolism and conversion from IGT to T2D in men. 3. Tenomodulin is associated with obesity and diabetes risk: the Finnish diabetes prevention study. Sentences mentioning a chemical "glucose": 1. Markers rs2073163 and rs1155794 from haploblock 2 were associated with 2-hour plasma glucose levels in men during the 3-year follow-up. 2. These results suggest that TNMD polymorphisms are associated with adiposity and also with glucose metabolism and conversion from IGT to T2D in men. 3. Our aim was to study the associations of individual single nucleotide polymorphisms and haplotypes with adiposity, glucose metabolism, and the risk of type 2 diabetes (T2D). 4. The risk of developing T2D was approximately 2-fold in individuals with genotypes associated with higher 2-hour plasma glucose levels; the hazard ratios were 2.192 (p = 0.025) for rs2073162-A, 2.191 (p = 0.027) for rs2073163-C, and 1.998 (p = 0.054) for rs1155974-T. Sentences mentioning both entities a gene or protein "TNMD" and a chemical "glucose": 1. These results suggest that TNMD polymorphisms are associated with adiposity and also with glucose metabolism and conversion from IGT to T2D in men. Task: Identify the relationship between a gene or protein "TNMD" and a chemical "glucose" using the analysis tips. Select from the options: ['Positive_Correlation', 'Negative_Correlation', 'Bind', 'Association']. Your choice should be based on the context and tips provided. [/INST] Association</s>
<s>[INST] <<SYS>> Your task involves analyzing the title and abstract of a medical article to determine the relationship between two specified entities: a gene or protein "Tenomodulin" and a disease "diabetes". Follow the context and analysis tips provided to assist in your response. <</SYS>> Context: - Title of the article: Tenomodulin is associated with obesity and diabetes risk: the Finnish diabetes prevention study. - Abstract of the article: We recently showed that long-term weight reduction changes the gene expression profile of adipose tissue in overweight individuals with impaired glucose tolerance (IGT). One of the responding genes was X-chromosomal tenomodulin (TNMD), a putative angiogenesis inhibitor. Our aim was to study the associations of individual single nucleotide polymorphisms and haplotypes with adiposity, glucose metabolism, and the risk of type 2 diabetes (T2D). Seven single nucleotide polymorphisms from two different haploblocks were genotyped from 507 participants of the Finnish Diabetes Prevention Study (DPS). Sex-specific genotype effects were observed. Three markers of haploblock 1 were associated with features of adiposity in women (rs5966709, rs4828037) and men (rs11798018). Markers rs2073163 and rs1155794 from haploblock 2 were associated with 2-hour plasma glucose levels in men during the 3-year follow-up. The same two markers together with rs2073162 associated with the conversion of IGT to T2D in men. The risk of developing T2D was approximately 2-fold in individuals with genotypes associated with higher 2-hour plasma glucose levels; the hazard ratios were 2.192 (p = 0.025) for rs2073162-A, 2.191 (p = 0.027) for rs2073163-C, and 1.998 (p = 0.054) for rs1155974-T. These results suggest that TNMD polymorphisms are associated with adiposity and also with glucose metabolism and conversion from IGT to T2D in men. Tips for Analysis: Sentences mentioning a gene or protein "Tenomodulin": 1. One of the responding genes was X-chromosomal tenomodulin (TNMD), a putative angiogenesis inhibitor. 2. These results suggest that TNMD polymorphisms are associated with adiposity and also with glucose metabolism and conversion from IGT to T2D in men. 3. Tenomodulin is associated with obesity and diabetes risk: the Finnish diabetes prevention study. Sentences mentioning a disease "diabetes": 1. Seven single nucleotide polymorphisms from two different haploblocks were genotyped from 507 participants of the Finnish Diabetes Prevention Study (DPS). 2. Tenomodulin is associated with obesity and diabetes risk: the Finnish diabetes prevention study. Sentences mentioning both entities a gene or protein "Tenomodulin" and a disease "diabetes": 1. Tenomodulin is associated with obesity and diabetes risk: the Finnish diabetes prevention study. Task: Identify the relationship between a gene or protein "Tenomodulin" and a disease "diabetes" using the analysis tips. Select from the options: ['Positive_Correlation', 'Negative_Correlation', 'Association']. Your choice should be based on the context and tips provided. [/INST] Association</s>
<s>[INST] <<SYS>> Your task involves analyzing the title and abstract of a medical article to determine the relationship between two specified entities: a gene or protein "Tenomodulin" and a disease "obesity". Follow the context and analysis tips provided to assist in your response. <</SYS>> Context: - Title of the article: Tenomodulin is associated with obesity and diabetes risk: the Finnish diabetes prevention study. - Abstract of the article: We recently showed that long-term weight reduction changes the gene expression profile of adipose tissue in overweight individuals with impaired glucose tolerance (IGT). One of the responding genes was X-chromosomal tenomodulin (TNMD), a putative angiogenesis inhibitor. Our aim was to study the associations of individual single nucleotide polymorphisms and haplotypes with adiposity, glucose metabolism, and the risk of type 2 diabetes (T2D). Seven single nucleotide polymorphisms from two different haploblocks were genotyped from 507 participants of the Finnish Diabetes Prevention Study (DPS). Sex-specific genotype effects were observed. Three markers of haploblock 1 were associated with features of adiposity in women (rs5966709, rs4828037) and men (rs11798018). Markers rs2073163 and rs1155794 from haploblock 2 were associated with 2-hour plasma glucose levels in men during the 3-year follow-up. The same two markers together with rs2073162 associated with the conversion of IGT to T2D in men. The risk of developing T2D was approximately 2-fold in individuals with genotypes associated with higher 2-hour plasma glucose levels; the hazard ratios were 2.192 (p = 0.025) for rs2073162-A, 2.191 (p = 0.027) for rs2073163-C, and 1.998 (p = 0.054) for rs1155974-T. These results suggest that TNMD polymorphisms are associated with adiposity and also with glucose metabolism and conversion from IGT to T2D in men. Tips for Analysis: Sentences mentioning a gene or protein "Tenomodulin": 1. One of the responding genes was X-chromosomal tenomodulin (TNMD), a putative angiogenesis inhibitor. 2. These results suggest that TNMD polymorphisms are associated with adiposity and also with glucose metabolism and conversion from IGT to T2D in men. 3. Tenomodulin is associated with obesity and diabetes risk: the Finnish diabetes prevention study. Sentences mentioning a disease "obesity": 1. These results suggest that TNMD polymorphisms are associated with adiposity and also with glucose metabolism and conversion from IGT to T2D in men. 2. Our aim was to study the associations of individual single nucleotide polymorphisms and haplotypes with adiposity, glucose metabolism, and the risk of type 2 diabetes (T2D). 3. Three markers of haploblock 1 were associated with features of adiposity in women (rs5966709, rs4828037) and men (rs11798018). 4. Tenomodulin is associated with obesity and diabetes risk: the Finnish diabetes prevention study. Sentences mentioning both entities a gene or protein "Tenomodulin" and a disease "obesity": 1. These results suggest that TNMD polymorphisms are associated with adiposity and also with glucose metabolism and conversion from IGT to T2D in men. 2. Tenomodulin is associated with obesity and diabetes risk: the Finnish diabetes prevention study. Task: Identify the relationship between a gene or protein "Tenomodulin" and a disease "obesity" using the analysis tips. Select from the options: ['Positive_Correlation', 'Negative_Correlation', 'Association']. Your choice should be based on the context and tips provided. [/INST] Association</s>
<s>[INST] <<SYS>> Your task involves analyzing the title and abstract of a medical article to determine the relationship between two specified entities: a gene or protein "TLR2" and a disease "inflammatory bowel disease". Follow the context and analysis tips provided to assist in your response. <</SYS>> Context: - Title of the article: Mutations in pattern recognition receptor genes modulate seroreactivity to microbial antigens in patients with inflammatory bowel disease. - Abstract of the article: BACKGROUND AND AIMS: A number of antibodies against microbial epitopes or self-antigens have been associated with Crohn's disease. The development of antibodies reflects a loss of tolerance to intestinal bacteria that underlies Crohn's disease, resulting in an exaggerated adaptive immune response to these bacteria. It was hypothesised that the development of antimicrobial antibodies is influenced by the presence of genetic variants in pattern recognition receptor genes. The aim of this study was therefore to investigate the influence of mutations in these innate immune receptor genes (nucleotide oligomerisation domain (NOD) 2/caspase recruitment domain (CARD) 15, NOD1/CARD4, TUCAN/CARDINAL/CARD8, Toll-like receptor (TLR) 4, TLR2, TLR1 and TLR6) on the development of antimicrobial and antiglycan antibodies in inflammatory bowel disease (IBD). Materials and METHODS: A cohort of 1163 unrelated patients with IBD (874 Crohn's disease, 259 ulcerative colitis, 30 indeterminate colitis) and 312 controls were analysed for anti-Saccharomyces cerevisiae antibodies (gASCA) IgG, anti-laminaribioside antibodies (ALCA) IgG, anti-chitobioside antibodies (ACCA) IgA, anti-mannobioside antibodies (AMCA) IgG and outer membrane porin (Omp) IgA and were genotyped for variants in NOD2/CARD15, TUCAN/CARDINAL/CARD8, NOD1/CARD4, TLR4, TLR1, TLR2 and TLR6. RESULTS: When compared with Crohn's disease patients without CARD15 mutations, the presence of at least one CARD15 variant in Crohn's disease patients more frequently led to gASCA positivity (66.1% versus 51.5%, p < 0.0001) and ALCA positivity (43.3% versus 34.9%, p = 0.018) and higher gASCA titers (85.7 versus 51.8 ELISA units, p < 0.0001), independent of ileal involvement. A gene dosage effect, with increasing gASCA and ALCA positivity for patients carrying none, one and two CARD15 variants, respectively, was seen for both markers. Similarly, Crohn's disease patients carrying NOD1/CARD4 indel had a higher prevalence of gASCA antibodies than wild-type patients (63.8% versus 55.2%, p = 0.014), also with a gene dosage effect. An opposite effect was observed for the TLR4 D299G and TLR2 P631H variants, with a lower prevalence of ACCA antibodies (23.4% versus 35%, p = 0.013) and Omp antibodies (20.5% versus 34.6%, p = 0.009), respectively. CONCLUSION: Variants in innate immune receptor genes were found to influence antibody formation against microbial epitopes. In this respect, it is intriguing that an opposite effect of CARD15 and TLR4 variants was observed. These findings may contribute to an understanding of the aetiology of the seroreactivity observed in IBD. Tips for Analysis: Sentences mentioning a gene or protein "TLR2": 1. An opposite effect was observed for the TLR4 D299G and TLR2 P631H variants, with a lower prevalence of ACCA antibodies (23.4% versus 35%, p = 0.013) and Omp antibodies (20.5% versus 34.6%, p = 0.009), respectively. 2. Materials and METHODS: A cohort of 1163 unrelated patients with IBD (874 Crohn's disease, 259 ulcerative colitis, 30 indeterminate colitis) and 312 controls were analysed for anti-Saccharomyces cerevisiae antibodies (gASCA) IgG, anti-laminaribioside antibodies (ALCA) IgG, anti-chitobioside antibodies (ACCA) IgA, anti-mannobioside antibodies (AMCA) IgG and outer membrane porin (Omp) IgA and were genotyped for variants in NOD2/CARD15, TUCAN/CARDINAL/CARD8, NOD1/CARD4, TLR4, TLR1, TLR2 and TLR6. 3. The aim of this study was therefore to investigate the influence of mutations in these innate immune receptor genes (nucleotide oligomerisation domain (NOD) 2/caspase recruitment domain (CARD) 15, NOD1/CARD4, TUCAN/CARDINAL/CARD8, Toll-like receptor (TLR) 4, TLR2, TLR1 and TLR6) on the development of antimicrobial and antiglycan antibodies in inflammatory bowel disease (IBD). Sentences mentioning a disease "inflammatory bowel disease": 1. Mutations in pattern recognition receptor genes modulate seroreactivity to microbial antigens in patients with inflammatory bowel disease. 2. These findings may contribute to an understanding of the aetiology of the seroreactivity observed in IBD. 3. Materials and METHODS: A cohort of 1163 unrelated patients with IBD (874 Crohn's disease, 259 ulcerative colitis, 30 indeterminate colitis) and 312 controls were analysed for anti-Saccharomyces cerevisiae antibodies (gASCA) IgG, anti-laminaribioside antibodies (ALCA) IgG, anti-chitobioside antibodies (ACCA) IgA, anti-mannobioside antibodies (AMCA) IgG and outer membrane porin (Omp) IgA and were genotyped for variants in NOD2/CARD15, TUCAN/CARDINAL/CARD8, NOD1/CARD4, TLR4, TLR1, TLR2 and TLR6. 4. The aim of this study was therefore to investigate the influence of mutations in these innate immune receptor genes (nucleotide oligomerisation domain (NOD) 2/caspase recruitment domain (CARD) 15, NOD1/CARD4, TUCAN/CARDINAL/CARD8, Toll-like receptor (TLR) 4, TLR2, TLR1 and TLR6) on the development of antimicrobial and antiglycan antibodies in inflammatory bowel disease (IBD). Sentences mentioning both entities a gene or protein "TLR2" and a disease "inflammatory bowel disease": 1. Materials and METHODS: A cohort of 1163 unrelated patients with IBD (874 Crohn's disease, 259 ulcerative colitis, 30 indeterminate colitis) and 312 controls were analysed for anti-Saccharomyces cerevisiae antibodies (gASCA) IgG, anti-laminaribioside antibodies (ALCA) IgG, anti-chitobioside antibodies (ACCA) IgA, anti-mannobioside antibodies (AMCA) IgG and outer membrane porin (Omp) IgA and were genotyped for variants in NOD2/CARD15, TUCAN/CARDINAL/CARD8, NOD1/CARD4, TLR4, TLR1, TLR2 and TLR6. 2. The aim of this study was therefore to investigate the influence of mutations in these innate immune receptor genes (nucleotide oligomerisation domain (NOD) 2/caspase recruitment domain (CARD) 15, NOD1/CARD4, TUCAN/CARDINAL/CARD8, Toll-like receptor (TLR) 4, TLR2, TLR1 and TLR6) on the development of antimicrobial and antiglycan antibodies in inflammatory bowel disease (IBD). Task: Identify the relationship between a gene or protein "TLR2" and a disease "inflammatory bowel disease" using the analysis tips. Select from the options: ['Positive_Correlation', 'Negative_Correlation', 'Association']. Your choice should be based on the context and tips provided. [/INST] Association</s>
<s>[INST] <<SYS>> Your task involves analyzing the title and abstract of a medical article to determine the relationship between two specified entities: a gene or protein "TLR4" and a disease "IBD". Follow the context and analysis tips provided to assist in your response. <</SYS>> Context: - Title of the article: Mutations in pattern recognition receptor genes modulate seroreactivity to microbial antigens in patients with inflammatory bowel disease. - Abstract of the article: BACKGROUND AND AIMS: A number of antibodies against microbial epitopes or self-antigens have been associated with Crohn's disease. The development of antibodies reflects a loss of tolerance to intestinal bacteria that underlies Crohn's disease, resulting in an exaggerated adaptive immune response to these bacteria. It was hypothesised that the development of antimicrobial antibodies is influenced by the presence of genetic variants in pattern recognition receptor genes. The aim of this study was therefore to investigate the influence of mutations in these innate immune receptor genes (nucleotide oligomerisation domain (NOD) 2/caspase recruitment domain (CARD) 15, NOD1/CARD4, TUCAN/CARDINAL/CARD8, Toll-like receptor (TLR) 4, TLR2, TLR1 and TLR6) on the development of antimicrobial and antiglycan antibodies in inflammatory bowel disease (IBD). Materials and METHODS: A cohort of 1163 unrelated patients with IBD (874 Crohn's disease, 259 ulcerative colitis, 30 indeterminate colitis) and 312 controls were analysed for anti-Saccharomyces cerevisiae antibodies (gASCA) IgG, anti-laminaribioside antibodies (ALCA) IgG, anti-chitobioside antibodies (ACCA) IgA, anti-mannobioside antibodies (AMCA) IgG and outer membrane porin (Omp) IgA and were genotyped for variants in NOD2/CARD15, TUCAN/CARDINAL/CARD8, NOD1/CARD4, TLR4, TLR1, TLR2 and TLR6. RESULTS: When compared with Crohn's disease patients without CARD15 mutations, the presence of at least one CARD15 variant in Crohn's disease patients more frequently led to gASCA positivity (66.1% versus 51.5%, p < 0.0001) and ALCA positivity (43.3% versus 34.9%, p = 0.018) and higher gASCA titers (85.7 versus 51.8 ELISA units, p < 0.0001), independent of ileal involvement. A gene dosage effect, with increasing gASCA and ALCA positivity for patients carrying none, one and two CARD15 variants, respectively, was seen for both markers. Similarly, Crohn's disease patients carrying NOD1/CARD4 indel had a higher prevalence of gASCA antibodies than wild-type patients (63.8% versus 55.2%, p = 0.014), also with a gene dosage effect. An opposite effect was observed for the TLR4 D299G and TLR2 P631H variants, with a lower prevalence of ACCA antibodies (23.4% versus 35%, p = 0.013) and Omp antibodies (20.5% versus 34.6%, p = 0.009), respectively. CONCLUSION: Variants in innate immune receptor genes were found to influence antibody formation against microbial epitopes. In this respect, it is intriguing that an opposite effect of CARD15 and TLR4 variants was observed. These findings may contribute to an understanding of the aetiology of the seroreactivity observed in IBD. Tips for Analysis: Sentences mentioning a gene or protein "TLR4": 1. An opposite effect was observed for the TLR4 D299G and TLR2 P631H variants, with a lower prevalence of ACCA antibodies (23.4% versus 35%, p = 0.013) and Omp antibodies (20.5% versus 34.6%, p = 0.009), respectively. 2. In this respect, it is intriguing that an opposite effect of CARD15 and TLR4 variants was observed. 3. Materials and METHODS: A cohort of 1163 unrelated patients with IBD (874 Crohn's disease, 259 ulcerative colitis, 30 indeterminate colitis) and 312 controls were analysed for anti-Saccharomyces cerevisiae antibodies (gASCA) IgG, anti-laminaribioside antibodies (ALCA) IgG, anti-chitobioside antibodies (ACCA) IgA, anti-mannobioside antibodies (AMCA) IgG and outer membrane porin (Omp) IgA and were genotyped for variants in NOD2/CARD15, TUCAN/CARDINAL/CARD8, NOD1/CARD4, TLR4, TLR1, TLR2 and TLR6. 4. The aim of this study was therefore to investigate the influence of mutations in these innate immune receptor genes (nucleotide oligomerisation domain (NOD) 2/caspase recruitment domain (CARD) 15, NOD1/CARD4, TUCAN/CARDINAL/CARD8, Toll-like receptor (TLR) 4, TLR2, TLR1 and TLR6) on the development of antimicrobial and antiglycan antibodies in inflammatory bowel disease (IBD). Sentences mentioning a disease "IBD": 1. Mutations in pattern recognition receptor genes modulate seroreactivity to microbial antigens in patients with inflammatory bowel disease. 2. These findings may contribute to an understanding of the aetiology of the seroreactivity observed in IBD. 3. Materials and METHODS: A cohort of 1163 unrelated patients with IBD (874 Crohn's disease, 259 ulcerative colitis, 30 indeterminate colitis) and 312 controls were analysed for anti-Saccharomyces cerevisiae antibodies (gASCA) IgG, anti-laminaribioside antibodies (ALCA) IgG, anti-chitobioside antibodies (ACCA) IgA, anti-mannobioside antibodies (AMCA) IgG and outer membrane porin (Omp) IgA and were genotyped for variants in NOD2/CARD15, TUCAN/CARDINAL/CARD8, NOD1/CARD4, TLR4, TLR1, TLR2 and TLR6. 4. The aim of this study was therefore to investigate the influence of mutations in these innate immune receptor genes (nucleotide oligomerisation domain (NOD) 2/caspase recruitment domain (CARD) 15, NOD1/CARD4, TUCAN/CARDINAL/CARD8, Toll-like receptor (TLR) 4, TLR2, TLR1 and TLR6) on the development of antimicrobial and antiglycan antibodies in inflammatory bowel disease (IBD). Sentences mentioning both entities a gene or protein "TLR4" and a disease "IBD": 1. Materials and METHODS: A cohort of 1163 unrelated patients with IBD (874 Crohn's disease, 259 ulcerative colitis, 30 indeterminate colitis) and 312 controls were analysed for anti-Saccharomyces cerevisiae antibodies (gASCA) IgG, anti-laminaribioside antibodies (ALCA) IgG, anti-chitobioside antibodies (ACCA) IgA, anti-mannobioside antibodies (AMCA) IgG and outer membrane porin (Omp) IgA and were genotyped for variants in NOD2/CARD15, TUCAN/CARDINAL/CARD8, NOD1/CARD4, TLR4, TLR1, TLR2 and TLR6. 2. The aim of this study was therefore to investigate the influence of mutations in these innate immune receptor genes (nucleotide oligomerisation domain (NOD) 2/caspase recruitment domain (CARD) 15, NOD1/CARD4, TUCAN/CARDINAL/CARD8, Toll-like receptor (TLR) 4, TLR2, TLR1 and TLR6) on the development of antimicrobial and antiglycan antibodies in inflammatory bowel disease (IBD). Task: Identify the relationship between a gene or protein "TLR4" and a disease "IBD" using the analysis tips. Select from the options: ['Positive_Correlation', 'Negative_Correlation', 'Association']. Your choice should be based on the context and tips provided. [/INST] Association</s>
<s>[INST] <<SYS>> Your task involves analyzing the title and abstract of a medical article to determine the relationship between two specified entities: a variant "P631H" and a disease "IBD". Follow the context and analysis tips provided to assist in your response. <</SYS>> Context: - Title of the article: Mutations in pattern recognition receptor genes modulate seroreactivity to microbial antigens in patients with inflammatory bowel disease. - Abstract of the article: BACKGROUND AND AIMS: A number of antibodies against microbial epitopes or self-antigens have been associated with Crohn's disease. The development of antibodies reflects a loss of tolerance to intestinal bacteria that underlies Crohn's disease, resulting in an exaggerated adaptive immune response to these bacteria. It was hypothesised that the development of antimicrobial antibodies is influenced by the presence of genetic variants in pattern recognition receptor genes. The aim of this study was therefore to investigate the influence of mutations in these innate immune receptor genes (nucleotide oligomerisation domain (NOD) 2/caspase recruitment domain (CARD) 15, NOD1/CARD4, TUCAN/CARDINAL/CARD8, Toll-like receptor (TLR) 4, TLR2, TLR1 and TLR6) on the development of antimicrobial and antiglycan antibodies in inflammatory bowel disease (IBD). Materials and METHODS: A cohort of 1163 unrelated patients with IBD (874 Crohn's disease, 259 ulcerative colitis, 30 indeterminate colitis) and 312 controls were analysed for anti-Saccharomyces cerevisiae antibodies (gASCA) IgG, anti-laminaribioside antibodies (ALCA) IgG, anti-chitobioside antibodies (ACCA) IgA, anti-mannobioside antibodies (AMCA) IgG and outer membrane porin (Omp) IgA and were genotyped for variants in NOD2/CARD15, TUCAN/CARDINAL/CARD8, NOD1/CARD4, TLR4, TLR1, TLR2 and TLR6. RESULTS: When compared with Crohn's disease patients without CARD15 mutations, the presence of at least one CARD15 variant in Crohn's disease patients more frequently led to gASCA positivity (66.1% versus 51.5%, p < 0.0001) and ALCA positivity (43.3% versus 34.9%, p = 0.018) and higher gASCA titers (85.7 versus 51.8 ELISA units, p < 0.0001), independent of ileal involvement. A gene dosage effect, with increasing gASCA and ALCA positivity for patients carrying none, one and two CARD15 variants, respectively, was seen for both markers. Similarly, Crohn's disease patients carrying NOD1/CARD4 indel had a higher prevalence of gASCA antibodies than wild-type patients (63.8% versus 55.2%, p = 0.014), also with a gene dosage effect. An opposite effect was observed for the TLR4 D299G and TLR2 P631H variants, with a lower prevalence of ACCA antibodies (23.4% versus 35%, p = 0.013) and Omp antibodies (20.5% versus 34.6%, p = 0.009), respectively. CONCLUSION: Variants in innate immune receptor genes were found to influence antibody formation against microbial epitopes. In this respect, it is intriguing that an opposite effect of CARD15 and TLR4 variants was observed. These findings may contribute to an understanding of the aetiology of the seroreactivity observed in IBD. Tips for Analysis: Sentences mentioning a variant "P631H": 1. An opposite effect was observed for the TLR4 D299G and TLR2 P631H variants, with a lower prevalence of ACCA antibodies (23.4% versus 35%, p = 0.013) and Omp antibodies (20.5% versus 34.6%, p = 0.009), respectively. Sentences mentioning a disease "IBD": 1. Mutations in pattern recognition receptor genes modulate seroreactivity to microbial antigens in patients with inflammatory bowel disease. 2. These findings may contribute to an understanding of the aetiology of the seroreactivity observed in IBD. 3. Materials and METHODS: A cohort of 1163 unrelated patients with IBD (874 Crohn's disease, 259 ulcerative colitis, 30 indeterminate colitis) and 312 controls were analysed for anti-Saccharomyces cerevisiae antibodies (gASCA) IgG, anti-laminaribioside antibodies (ALCA) IgG, anti-chitobioside antibodies (ACCA) IgA, anti-mannobioside antibodies (AMCA) IgG and outer membrane porin (Omp) IgA and were genotyped for variants in NOD2/CARD15, TUCAN/CARDINAL/CARD8, NOD1/CARD4, TLR4, TLR1, TLR2 and TLR6. 4. The aim of this study was therefore to investigate the influence of mutations in these innate immune receptor genes (nucleotide oligomerisation domain (NOD) 2/caspase recruitment domain (CARD) 15, NOD1/CARD4, TUCAN/CARDINAL/CARD8, Toll-like receptor (TLR) 4, TLR2, TLR1 and TLR6) on the development of antimicrobial and antiglycan antibodies in inflammatory bowel disease (IBD). Sentences mentioning both entities a variant "P631H" and a disease "IBD": There is no sentence that contains both these two entities. Task: Identify the relationship between a variant "P631H" and a disease "IBD" using the analysis tips. Select from the options: ['Positive_Correlation', 'Negative_Correlation', 'Association']. Your choice should be based on the context and tips provided. [/INST] Negative_Correlation</s>
<s>[INST] <<SYS>> Your task involves analyzing the title and abstract of a medical article to determine the relationship between two specified entities: a variant "D299G" and a disease "IBD". Follow the context and analysis tips provided to assist in your response. <</SYS>> Context: - Title of the article: Mutations in pattern recognition receptor genes modulate seroreactivity to microbial antigens in patients with inflammatory bowel disease. - Abstract of the article: BACKGROUND AND AIMS: A number of antibodies against microbial epitopes or self-antigens have been associated with Crohn's disease. The development of antibodies reflects a loss of tolerance to intestinal bacteria that underlies Crohn's disease, resulting in an exaggerated adaptive immune response to these bacteria. It was hypothesised that the development of antimicrobial antibodies is influenced by the presence of genetic variants in pattern recognition receptor genes. The aim of this study was therefore to investigate the influence of mutations in these innate immune receptor genes (nucleotide oligomerisation domain (NOD) 2/caspase recruitment domain (CARD) 15, NOD1/CARD4, TUCAN/CARDINAL/CARD8, Toll-like receptor (TLR) 4, TLR2, TLR1 and TLR6) on the development of antimicrobial and antiglycan antibodies in inflammatory bowel disease (IBD). Materials and METHODS: A cohort of 1163 unrelated patients with IBD (874 Crohn's disease, 259 ulcerative colitis, 30 indeterminate colitis) and 312 controls were analysed for anti-Saccharomyces cerevisiae antibodies (gASCA) IgG, anti-laminaribioside antibodies (ALCA) IgG, anti-chitobioside antibodies (ACCA) IgA, anti-mannobioside antibodies (AMCA) IgG and outer membrane porin (Omp) IgA and were genotyped for variants in NOD2/CARD15, TUCAN/CARDINAL/CARD8, NOD1/CARD4, TLR4, TLR1, TLR2 and TLR6. RESULTS: When compared with Crohn's disease patients without CARD15 mutations, the presence of at least one CARD15 variant in Crohn's disease patients more frequently led to gASCA positivity (66.1% versus 51.5%, p < 0.0001) and ALCA positivity (43.3% versus 34.9%, p = 0.018) and higher gASCA titers (85.7 versus 51.8 ELISA units, p < 0.0001), independent of ileal involvement. A gene dosage effect, with increasing gASCA and ALCA positivity for patients carrying none, one and two CARD15 variants, respectively, was seen for both markers. Similarly, Crohn's disease patients carrying NOD1/CARD4 indel had a higher prevalence of gASCA antibodies than wild-type patients (63.8% versus 55.2%, p = 0.014), also with a gene dosage effect. An opposite effect was observed for the TLR4 D299G and TLR2 P631H variants, with a lower prevalence of ACCA antibodies (23.4% versus 35%, p = 0.013) and Omp antibodies (20.5% versus 34.6%, p = 0.009), respectively. CONCLUSION: Variants in innate immune receptor genes were found to influence antibody formation against microbial epitopes. In this respect, it is intriguing that an opposite effect of CARD15 and TLR4 variants was observed. These findings may contribute to an understanding of the aetiology of the seroreactivity observed in IBD. Tips for Analysis: Sentences mentioning a variant "D299G": 1. An opposite effect was observed for the TLR4 D299G and TLR2 P631H variants, with a lower prevalence of ACCA antibodies (23.4% versus 35%, p = 0.013) and Omp antibodies (20.5% versus 34.6%, p = 0.009), respectively. Sentences mentioning a disease "IBD": 1. Mutations in pattern recognition receptor genes modulate seroreactivity to microbial antigens in patients with inflammatory bowel disease. 2. These findings may contribute to an understanding of the aetiology of the seroreactivity observed in IBD. 3. Materials and METHODS: A cohort of 1163 unrelated patients with IBD (874 Crohn's disease, 259 ulcerative colitis, 30 indeterminate colitis) and 312 controls were analysed for anti-Saccharomyces cerevisiae antibodies (gASCA) IgG, anti-laminaribioside antibodies (ALCA) IgG, anti-chitobioside antibodies (ACCA) IgA, anti-mannobioside antibodies (AMCA) IgG and outer membrane porin (Omp) IgA and were genotyped for variants in NOD2/CARD15, TUCAN/CARDINAL/CARD8, NOD1/CARD4, TLR4, TLR1, TLR2 and TLR6. 4. The aim of this study was therefore to investigate the influence of mutations in these innate immune receptor genes (nucleotide oligomerisation domain (NOD) 2/caspase recruitment domain (CARD) 15, NOD1/CARD4, TUCAN/CARDINAL/CARD8, Toll-like receptor (TLR) 4, TLR2, TLR1 and TLR6) on the development of antimicrobial and antiglycan antibodies in inflammatory bowel disease (IBD). Sentences mentioning both entities a variant "D299G" and a disease "IBD": There is no sentence that contains both these two entities. Task: Identify the relationship between a variant "D299G" and a disease "IBD" using the analysis tips. Select from the options: ['Positive_Correlation', 'Negative_Correlation', 'Association']. Your choice should be based on the context and tips provided. [/INST] Negative_Correlation</s>
<s>[INST] <<SYS>> Your task involves analyzing the title and abstract of a medical article to determine the relationship between two specified entities: a gene or protein "CARD15" and a disease "IBD". Follow the context and analysis tips provided to assist in your response. <</SYS>> Context: - Title of the article: Mutations in pattern recognition receptor genes modulate seroreactivity to microbial antigens in patients with inflammatory bowel disease. - Abstract of the article: BACKGROUND AND AIMS: A number of antibodies against microbial epitopes or self-antigens have been associated with Crohn's disease. The development of antibodies reflects a loss of tolerance to intestinal bacteria that underlies Crohn's disease, resulting in an exaggerated adaptive immune response to these bacteria. It was hypothesised that the development of antimicrobial antibodies is influenced by the presence of genetic variants in pattern recognition receptor genes. The aim of this study was therefore to investigate the influence of mutations in these innate immune receptor genes (nucleotide oligomerisation domain (NOD) 2/caspase recruitment domain (CARD) 15, NOD1/CARD4, TUCAN/CARDINAL/CARD8, Toll-like receptor (TLR) 4, TLR2, TLR1 and TLR6) on the development of antimicrobial and antiglycan antibodies in inflammatory bowel disease (IBD). Materials and METHODS: A cohort of 1163 unrelated patients with IBD (874 Crohn's disease, 259 ulcerative colitis, 30 indeterminate colitis) and 312 controls were analysed for anti-Saccharomyces cerevisiae antibodies (gASCA) IgG, anti-laminaribioside antibodies (ALCA) IgG, anti-chitobioside antibodies (ACCA) IgA, anti-mannobioside antibodies (AMCA) IgG and outer membrane porin (Omp) IgA and were genotyped for variants in NOD2/CARD15, TUCAN/CARDINAL/CARD8, NOD1/CARD4, TLR4, TLR1, TLR2 and TLR6. RESULTS: When compared with Crohn's disease patients without CARD15 mutations, the presence of at least one CARD15 variant in Crohn's disease patients more frequently led to gASCA positivity (66.1% versus 51.5%, p < 0.0001) and ALCA positivity (43.3% versus 34.9%, p = 0.018) and higher gASCA titers (85.7 versus 51.8 ELISA units, p < 0.0001), independent of ileal involvement. A gene dosage effect, with increasing gASCA and ALCA positivity for patients carrying none, one and two CARD15 variants, respectively, was seen for both markers. Similarly, Crohn's disease patients carrying NOD1/CARD4 indel had a higher prevalence of gASCA antibodies than wild-type patients (63.8% versus 55.2%, p = 0.014), also with a gene dosage effect. An opposite effect was observed for the TLR4 D299G and TLR2 P631H variants, with a lower prevalence of ACCA antibodies (23.4% versus 35%, p = 0.013) and Omp antibodies (20.5% versus 34.6%, p = 0.009), respectively. CONCLUSION: Variants in innate immune receptor genes were found to influence antibody formation against microbial epitopes. In this respect, it is intriguing that an opposite effect of CARD15 and TLR4 variants was observed. These findings may contribute to an understanding of the aetiology of the seroreactivity observed in IBD. Tips for Analysis: Sentences mentioning a gene or protein "CARD15": 1. In this respect, it is intriguing that an opposite effect of CARD15 and TLR4 variants was observed. 2. Materials and METHODS: A cohort of 1163 unrelated patients with IBD (874 Crohn's disease, 259 ulcerative colitis, 30 indeterminate colitis) and 312 controls were analysed for anti-Saccharomyces cerevisiae antibodies (gASCA) IgG, anti-laminaribioside antibodies (ALCA) IgG, anti-chitobioside antibodies (ACCA) IgA, anti-mannobioside antibodies (AMCA) IgG and outer membrane porin (Omp) IgA and were genotyped for variants in NOD2/CARD15, TUCAN/CARDINAL/CARD8, NOD1/CARD4, TLR4, TLR1, TLR2 and TLR6. 3. The aim of this study was therefore to investigate the influence of mutations in these innate immune receptor genes (nucleotide oligomerisation domain (NOD) 2/caspase recruitment domain (CARD) 15, NOD1/CARD4, TUCAN/CARDINAL/CARD8, Toll-like receptor (TLR) 4, TLR2, TLR1 and TLR6) on the development of antimicrobial and antiglycan antibodies in inflammatory bowel disease (IBD). 4. RESULTS: When compared with Crohn's disease patients without CARD15 mutations, the presence of at least one CARD15 variant in Crohn's disease patients more frequently led to gASCA positivity (66.1% versus 51.5%, p < 0.0001) and ALCA positivity (43.3% versus 34.9%, p = 0.018) and higher gASCA titers (85.7 versus 51.8 ELISA units, p < 0.0001), independent of ileal involvement. 5. A gene dosage effect, with increasing gASCA and ALCA positivity for patients carrying none, one and two CARD15 variants, respectively, was seen for both markers. Sentences mentioning a disease "IBD": 1. Mutations in pattern recognition receptor genes modulate seroreactivity to microbial antigens in patients with inflammatory bowel disease. 2. These findings may contribute to an understanding of the aetiology of the seroreactivity observed in IBD. 3. Materials and METHODS: A cohort of 1163 unrelated patients with IBD (874 Crohn's disease, 259 ulcerative colitis, 30 indeterminate colitis) and 312 controls were analysed for anti-Saccharomyces cerevisiae antibodies (gASCA) IgG, anti-laminaribioside antibodies (ALCA) IgG, anti-chitobioside antibodies (ACCA) IgA, anti-mannobioside antibodies (AMCA) IgG and outer membrane porin (Omp) IgA and were genotyped for variants in NOD2/CARD15, TUCAN/CARDINAL/CARD8, NOD1/CARD4, TLR4, TLR1, TLR2 and TLR6. 4. The aim of this study was therefore to investigate the influence of mutations in these innate immune receptor genes (nucleotide oligomerisation domain (NOD) 2/caspase recruitment domain (CARD) 15, NOD1/CARD4, TUCAN/CARDINAL/CARD8, Toll-like receptor (TLR) 4, TLR2, TLR1 and TLR6) on the development of antimicrobial and antiglycan antibodies in inflammatory bowel disease (IBD). Sentences mentioning both entities a gene or protein "CARD15" and a disease "IBD": 1. Materials and METHODS: A cohort of 1163 unrelated patients with IBD (874 Crohn's disease, 259 ulcerative colitis, 30 indeterminate colitis) and 312 controls were analysed for anti-Saccharomyces cerevisiae antibodies (gASCA) IgG, anti-laminaribioside antibodies (ALCA) IgG, anti-chitobioside antibodies (ACCA) IgA, anti-mannobioside antibodies (AMCA) IgG and outer membrane porin (Omp) IgA and were genotyped for variants in NOD2/CARD15, TUCAN/CARDINAL/CARD8, NOD1/CARD4, TLR4, TLR1, TLR2 and TLR6. 2. The aim of this study was therefore to investigate the influence of mutations in these innate immune receptor genes (nucleotide oligomerisation domain (NOD) 2/caspase recruitment domain (CARD) 15, NOD1/CARD4, TUCAN/CARDINAL/CARD8, Toll-like receptor (TLR) 4, TLR2, TLR1 and TLR6) on the development of antimicrobial and antiglycan antibodies in inflammatory bowel disease (IBD). Task: Identify the relationship between a gene or protein "CARD15" and a disease "IBD" using the analysis tips. Select from the options: ['Positive_Correlation', 'Negative_Correlation', 'Association']. Your choice should be based on the context and tips provided. [/INST] Association</s>
<s>[INST] <<SYS>> Your task involves analyzing the title and abstract of a medical article to determine the relationship between two specified entities: a disease "Crohn's disease" and a gene or protein "CARD15". Follow the context and analysis tips provided to assist in your response. <</SYS>> Context: - Title of the article: Mutations in pattern recognition receptor genes modulate seroreactivity to microbial antigens in patients with inflammatory bowel disease. - Abstract of the article: BACKGROUND AND AIMS: A number of antibodies against microbial epitopes or self-antigens have been associated with Crohn's disease. The development of antibodies reflects a loss of tolerance to intestinal bacteria that underlies Crohn's disease, resulting in an exaggerated adaptive immune response to these bacteria. It was hypothesised that the development of antimicrobial antibodies is influenced by the presence of genetic variants in pattern recognition receptor genes. The aim of this study was therefore to investigate the influence of mutations in these innate immune receptor genes (nucleotide oligomerisation domain (NOD) 2/caspase recruitment domain (CARD) 15, NOD1/CARD4, TUCAN/CARDINAL/CARD8, Toll-like receptor (TLR) 4, TLR2, TLR1 and TLR6) on the development of antimicrobial and antiglycan antibodies in inflammatory bowel disease (IBD). Materials and METHODS: A cohort of 1163 unrelated patients with IBD (874 Crohn's disease, 259 ulcerative colitis, 30 indeterminate colitis) and 312 controls were analysed for anti-Saccharomyces cerevisiae antibodies (gASCA) IgG, anti-laminaribioside antibodies (ALCA) IgG, anti-chitobioside antibodies (ACCA) IgA, anti-mannobioside antibodies (AMCA) IgG and outer membrane porin (Omp) IgA and were genotyped for variants in NOD2/CARD15, TUCAN/CARDINAL/CARD8, NOD1/CARD4, TLR4, TLR1, TLR2 and TLR6. RESULTS: When compared with Crohn's disease patients without CARD15 mutations, the presence of at least one CARD15 variant in Crohn's disease patients more frequently led to gASCA positivity (66.1% versus 51.5%, p < 0.0001) and ALCA positivity (43.3% versus 34.9%, p = 0.018) and higher gASCA titers (85.7 versus 51.8 ELISA units, p < 0.0001), independent of ileal involvement. A gene dosage effect, with increasing gASCA and ALCA positivity for patients carrying none, one and two CARD15 variants, respectively, was seen for both markers. Similarly, Crohn's disease patients carrying NOD1/CARD4 indel had a higher prevalence of gASCA antibodies than wild-type patients (63.8% versus 55.2%, p = 0.014), also with a gene dosage effect. An opposite effect was observed for the TLR4 D299G and TLR2 P631H variants, with a lower prevalence of ACCA antibodies (23.4% versus 35%, p = 0.013) and Omp antibodies (20.5% versus 34.6%, p = 0.009), respectively. CONCLUSION: Variants in innate immune receptor genes were found to influence antibody formation against microbial epitopes. In this respect, it is intriguing that an opposite effect of CARD15 and TLR4 variants was observed. These findings may contribute to an understanding of the aetiology of the seroreactivity observed in IBD. Tips for Analysis: Sentences mentioning a disease "Crohn's disease": 1. The development of antibodies reflects a loss of tolerance to intestinal bacteria that underlies Crohn's disease, resulting in an exaggerated adaptive immune response to these bacteria. 2. Similarly, Crohn's disease patients carrying NOD1/CARD4 indel had a higher prevalence of gASCA antibodies than wild-type patients (63.8% versus 55.2%, p = 0.014), also with a gene dosage effect. 3. BACKGROUND AND AIMS: A number of antibodies against microbial epitopes or self-antigens have been associated with Crohn's disease. 4. Materials and METHODS: A cohort of 1163 unrelated patients with IBD (874 Crohn's disease, 259 ulcerative colitis, 30 indeterminate colitis) and 312 controls were analysed for anti-Saccharomyces cerevisiae antibodies (gASCA) IgG, anti-laminaribioside antibodies (ALCA) IgG, anti-chitobioside antibodies (ACCA) IgA, anti-mannobioside antibodies (AMCA) IgG and outer membrane porin (Omp) IgA and were genotyped for variants in NOD2/CARD15, TUCAN/CARDINAL/CARD8, NOD1/CARD4, TLR4, TLR1, TLR2 and TLR6. 5. RESULTS: When compared with Crohn's disease patients without CARD15 mutations, the presence of at least one CARD15 variant in Crohn's disease patients more frequently led to gASCA positivity (66.1% versus 51.5%, p < 0.0001) and ALCA positivity (43.3% versus 34.9%, p = 0.018) and higher gASCA titers (85.7 versus 51.8 ELISA units, p < 0.0001), independent of ileal involvement. Sentences mentioning a gene or protein "CARD15": 1. In this respect, it is intriguing that an opposite effect of CARD15 and TLR4 variants was observed. 2. Materials and METHODS: A cohort of 1163 unrelated patients with IBD (874 Crohn's disease, 259 ulcerative colitis, 30 indeterminate colitis) and 312 controls were analysed for anti-Saccharomyces cerevisiae antibodies (gASCA) IgG, anti-laminaribioside antibodies (ALCA) IgG, anti-chitobioside antibodies (ACCA) IgA, anti-mannobioside antibodies (AMCA) IgG and outer membrane porin (Omp) IgA and were genotyped for variants in NOD2/CARD15, TUCAN/CARDINAL/CARD8, NOD1/CARD4, TLR4, TLR1, TLR2 and TLR6. 3. The aim of this study was therefore to investigate the influence of mutations in these innate immune receptor genes (nucleotide oligomerisation domain (NOD) 2/caspase recruitment domain (CARD) 15, NOD1/CARD4, TUCAN/CARDINAL/CARD8, Toll-like receptor (TLR) 4, TLR2, TLR1 and TLR6) on the development of antimicrobial and antiglycan antibodies in inflammatory bowel disease (IBD). 4. RESULTS: When compared with Crohn's disease patients without CARD15 mutations, the presence of at least one CARD15 variant in Crohn's disease patients more frequently led to gASCA positivity (66.1% versus 51.5%, p < 0.0001) and ALCA positivity (43.3% versus 34.9%, p = 0.018) and higher gASCA titers (85.7 versus 51.8 ELISA units, p < 0.0001), independent of ileal involvement. 5. A gene dosage effect, with increasing gASCA and ALCA positivity for patients carrying none, one and two CARD15 variants, respectively, was seen for both markers. Sentences mentioning both entities a disease "Crohn's disease" and a gene or protein "CARD15": 1. RESULTS: When compared with Crohn's disease patients without CARD15 mutations, the presence of at least one CARD15 variant in Crohn's disease patients more frequently led to gASCA positivity (66.1% versus 51.5%, p < 0.0001) and ALCA positivity (43.3% versus 34.9%, p = 0.018) and higher gASCA titers (85.7 versus 51.8 ELISA units, p < 0.0001), independent of ileal involvement. 2. Materials and METHODS: A cohort of 1163 unrelated patients with IBD (874 Crohn's disease, 259 ulcerative colitis, 30 indeterminate colitis) and 312 controls were analysed for anti-Saccharomyces cerevisiae antibodies (gASCA) IgG, anti-laminaribioside antibodies (ALCA) IgG, anti-chitobioside antibodies (ACCA) IgA, anti-mannobioside antibodies (AMCA) IgG and outer membrane porin (Omp) IgA and were genotyped for variants in NOD2/CARD15, TUCAN/CARDINAL/CARD8, NOD1/CARD4, TLR4, TLR1, TLR2 and TLR6. Task: Identify the relationship between a disease "Crohn's disease" and a gene or protein "CARD15" using the analysis tips. Select from the options: ['Positive_Correlation', 'Negative_Correlation', 'Association']. Your choice should be based on the context and tips provided. [/INST] Association</s>
<s>[INST] <<SYS>> Your task involves analyzing the title and abstract of a medical article to determine the relationship between two specified entities: a disease "Crohn's disease" and a gene or protein "NOD1". Follow the context and analysis tips provided to assist in your response. <</SYS>> Context: - Title of the article: Mutations in pattern recognition receptor genes modulate seroreactivity to microbial antigens in patients with inflammatory bowel disease. - Abstract of the article: BACKGROUND AND AIMS: A number of antibodies against microbial epitopes or self-antigens have been associated with Crohn's disease. The development of antibodies reflects a loss of tolerance to intestinal bacteria that underlies Crohn's disease, resulting in an exaggerated adaptive immune response to these bacteria. It was hypothesised that the development of antimicrobial antibodies is influenced by the presence of genetic variants in pattern recognition receptor genes. The aim of this study was therefore to investigate the influence of mutations in these innate immune receptor genes (nucleotide oligomerisation domain (NOD) 2/caspase recruitment domain (CARD) 15, NOD1/CARD4, TUCAN/CARDINAL/CARD8, Toll-like receptor (TLR) 4, TLR2, TLR1 and TLR6) on the development of antimicrobial and antiglycan antibodies in inflammatory bowel disease (IBD). Materials and METHODS: A cohort of 1163 unrelated patients with IBD (874 Crohn's disease, 259 ulcerative colitis, 30 indeterminate colitis) and 312 controls were analysed for anti-Saccharomyces cerevisiae antibodies (gASCA) IgG, anti-laminaribioside antibodies (ALCA) IgG, anti-chitobioside antibodies (ACCA) IgA, anti-mannobioside antibodies (AMCA) IgG and outer membrane porin (Omp) IgA and were genotyped for variants in NOD2/CARD15, TUCAN/CARDINAL/CARD8, NOD1/CARD4, TLR4, TLR1, TLR2 and TLR6. RESULTS: When compared with Crohn's disease patients without CARD15 mutations, the presence of at least one CARD15 variant in Crohn's disease patients more frequently led to gASCA positivity (66.1% versus 51.5%, p < 0.0001) and ALCA positivity (43.3% versus 34.9%, p = 0.018) and higher gASCA titers (85.7 versus 51.8 ELISA units, p < 0.0001), independent of ileal involvement. A gene dosage effect, with increasing gASCA and ALCA positivity for patients carrying none, one and two CARD15 variants, respectively, was seen for both markers. Similarly, Crohn's disease patients carrying NOD1/CARD4 indel had a higher prevalence of gASCA antibodies than wild-type patients (63.8% versus 55.2%, p = 0.014), also with a gene dosage effect. An opposite effect was observed for the TLR4 D299G and TLR2 P631H variants, with a lower prevalence of ACCA antibodies (23.4% versus 35%, p = 0.013) and Omp antibodies (20.5% versus 34.6%, p = 0.009), respectively. CONCLUSION: Variants in innate immune receptor genes were found to influence antibody formation against microbial epitopes. In this respect, it is intriguing that an opposite effect of CARD15 and TLR4 variants was observed. These findings may contribute to an understanding of the aetiology of the seroreactivity observed in IBD. Tips for Analysis: Sentences mentioning a disease "Crohn's disease": 1. The development of antibodies reflects a loss of tolerance to intestinal bacteria that underlies Crohn's disease, resulting in an exaggerated adaptive immune response to these bacteria. 2. Similarly, Crohn's disease patients carrying NOD1/CARD4 indel had a higher prevalence of gASCA antibodies than wild-type patients (63.8% versus 55.2%, p = 0.014), also with a gene dosage effect. 3. BACKGROUND AND AIMS: A number of antibodies against microbial epitopes or self-antigens have been associated with Crohn's disease. 4. Materials and METHODS: A cohort of 1163 unrelated patients with IBD (874 Crohn's disease, 259 ulcerative colitis, 30 indeterminate colitis) and 312 controls were analysed for anti-Saccharomyces cerevisiae antibodies (gASCA) IgG, anti-laminaribioside antibodies (ALCA) IgG, anti-chitobioside antibodies (ACCA) IgA, anti-mannobioside antibodies (AMCA) IgG and outer membrane porin (Omp) IgA and were genotyped for variants in NOD2/CARD15, TUCAN/CARDINAL/CARD8, NOD1/CARD4, TLR4, TLR1, TLR2 and TLR6. 5. RESULTS: When compared with Crohn's disease patients without CARD15 mutations, the presence of at least one CARD15 variant in Crohn's disease patients more frequently led to gASCA positivity (66.1% versus 51.5%, p < 0.0001) and ALCA positivity (43.3% versus 34.9%, p = 0.018) and higher gASCA titers (85.7 versus 51.8 ELISA units, p < 0.0001), independent of ileal involvement. Sentences mentioning a gene or protein "NOD1": 1. Similarly, Crohn's disease patients carrying NOD1/CARD4 indel had a higher prevalence of gASCA antibodies than wild-type patients (63.8% versus 55.2%, p = 0.014), also with a gene dosage effect. 2. Materials and METHODS: A cohort of 1163 unrelated patients with IBD (874 Crohn's disease, 259 ulcerative colitis, 30 indeterminate colitis) and 312 controls were analysed for anti-Saccharomyces cerevisiae antibodies (gASCA) IgG, anti-laminaribioside antibodies (ALCA) IgG, anti-chitobioside antibodies (ACCA) IgA, anti-mannobioside antibodies (AMCA) IgG and outer membrane porin (Omp) IgA and were genotyped for variants in NOD2/CARD15, TUCAN/CARDINAL/CARD8, NOD1/CARD4, TLR4, TLR1, TLR2 and TLR6. 3. The aim of this study was therefore to investigate the influence of mutations in these innate immune receptor genes (nucleotide oligomerisation domain (NOD) 2/caspase recruitment domain (CARD) 15, NOD1/CARD4, TUCAN/CARDINAL/CARD8, Toll-like receptor (TLR) 4, TLR2, TLR1 and TLR6) on the development of antimicrobial and antiglycan antibodies in inflammatory bowel disease (IBD). Sentences mentioning both entities a disease "Crohn's disease" and a gene or protein "NOD1": 1. Similarly, Crohn's disease patients carrying NOD1/CARD4 indel had a higher prevalence of gASCA antibodies than wild-type patients (63.8% versus 55.2%, p = 0.014), also with a gene dosage effect. 2. Materials and METHODS: A cohort of 1163 unrelated patients with IBD (874 Crohn's disease, 259 ulcerative colitis, 30 indeterminate colitis) and 312 controls were analysed for anti-Saccharomyces cerevisiae antibodies (gASCA) IgG, anti-laminaribioside antibodies (ALCA) IgG, anti-chitobioside antibodies (ACCA) IgA, anti-mannobioside antibodies (AMCA) IgG and outer membrane porin (Omp) IgA and were genotyped for variants in NOD2/CARD15, TUCAN/CARDINAL/CARD8, NOD1/CARD4, TLR4, TLR1, TLR2 and TLR6. Task: Identify the relationship between a disease "Crohn's disease" and a gene or protein "NOD1" using the analysis tips. Select from the options: ['Positive_Correlation', 'Negative_Correlation', 'Association']. Your choice should be based on the context and tips provided. [/INST] Association</s>
<s>[INST] <<SYS>> Your task involves analyzing the title and abstract of a medical article to determine the relationship between two specified entities: a gene or protein "FGFR3" and a disease "achondroplasia". Follow the context and analysis tips provided to assist in your response. <</SYS>> Context: - Title of the article: An improved tetra-primer PCR approach for the detection of the FGFR3 G380R mutation responsible for achondroplasia. - Abstract of the article: Achondroplasia is the most common form of dwarfism and has an incidence of approximately 1/7500. In more than 98% of cases, the disease is associated with a G to A or G to C substitution at nucleotide position 1138 (p.G380R) of the fibroblast growth factor receptor 3 (FGFR3) gene. We have developed a sensitive single tube tetra-primer PCR assay to detect both the c.1138G>A and c.1138G>C mutations and can successfully distinguish DNA samples that are homozygous and heterozygous for the c.1138G>A mutation. Titration studies showed that the assay could reliably detect one copy of the mutant allele in a mix of 100 wild-type alleles. The assay has been tested in 50 healthy controls, 3 known patients with achondroplasia, and 5 amniotic fluids suspected of having achondroplasia and for whom we had previously determined the genotypes for the c.1138G>A mutation by PCR-RFLP. We have observed complete concordance between methods. Our tetra-primer PCR assay is sensitive, low-cost, and easy to use method for FGFR3 p.G380R genotyping, which could be used even in "low-tech" laboratories. Tips for Analysis: Sentences mentioning a gene or protein "FGFR3": 1. An improved tetra-primer PCR approach for the detection of the FGFR3 G380R mutation responsible for achondroplasia. 2. In more than 98% of cases, the disease is associated with a G to A or G to C substitution at nucleotide position 1138 (p.G380R) of the fibroblast growth factor receptor 3 (FGFR3) gene. 3. Our tetra-primer PCR assay is sensitive, low-cost, and easy to use method for FGFR3 p.G380R genotyping, which could be used even in "low-tech" laboratories. Sentences mentioning a disease "achondroplasia": 1. An improved tetra-primer PCR approach for the detection of the FGFR3 G380R mutation responsible for achondroplasia. 2. The assay has been tested in 50 healthy controls, 3 known patients with achondroplasia, and 5 amniotic fluids suspected of having achondroplasia and for whom we had previously determined the genotypes for the c.1138G>A mutation by PCR-RFLP. 3. Achondroplasia is the most common form of dwarfism and has an incidence of approximately 1/7500. Sentences mentioning both entities a gene or protein "FGFR3" and a disease "achondroplasia": 1. An improved tetra-primer PCR approach for the detection of the FGFR3 G380R mutation responsible for achondroplasia. Task: Identify the relationship between a gene or protein "FGFR3" and a disease "achondroplasia" using the analysis tips. Select from the options: ['Positive_Correlation', 'Negative_Correlation', 'Association']. Your choice should be based on the context and tips provided. [/INST] Association</s>
<s>[INST] <<SYS>> Your task involves analyzing the title and abstract of a medical article to determine the relationship between two specified entities: a variant "G380R" and a disease "achondroplasia". Follow the context and analysis tips provided to assist in your response. <</SYS>> Context: - Title of the article: An improved tetra-primer PCR approach for the detection of the FGFR3 G380R mutation responsible for achondroplasia. - Abstract of the article: Achondroplasia is the most common form of dwarfism and has an incidence of approximately 1/7500. In more than 98% of cases, the disease is associated with a G to A or G to C substitution at nucleotide position 1138 (p.G380R) of the fibroblast growth factor receptor 3 (FGFR3) gene. We have developed a sensitive single tube tetra-primer PCR assay to detect both the c.1138G>A and c.1138G>C mutations and can successfully distinguish DNA samples that are homozygous and heterozygous for the c.1138G>A mutation. Titration studies showed that the assay could reliably detect one copy of the mutant allele in a mix of 100 wild-type alleles. The assay has been tested in 50 healthy controls, 3 known patients with achondroplasia, and 5 amniotic fluids suspected of having achondroplasia and for whom we had previously determined the genotypes for the c.1138G>A mutation by PCR-RFLP. We have observed complete concordance between methods. Our tetra-primer PCR assay is sensitive, low-cost, and easy to use method for FGFR3 p.G380R genotyping, which could be used even in "low-tech" laboratories. Tips for Analysis: Sentences mentioning a variant "G380R": 1. Our tetra-primer PCR assay is sensitive, low-cost, and easy to use method for FGFR3 p.G380R genotyping, which could be used even in "low-tech" laboratories. 2. The assay has been tested in 50 healthy controls, 3 known patients with achondroplasia, and 5 amniotic fluids suspected of having achondroplasia and for whom we had previously determined the genotypes for the c.1138G>A mutation by PCR-RFLP. 3. We have developed a sensitive single tube tetra-primer PCR assay to detect both the c.1138G>A and c.1138G>C mutations and can successfully distinguish DNA samples that are homozygous and heterozygous for the c.1138G>A mutation. 4. An improved tetra-primer PCR approach for the detection of the FGFR3 G380R mutation responsible for achondroplasia. 5. In more than 98% of cases, the disease is associated with a G to A or G to C substitution at nucleotide position 1138 (p.G380R) of the fibroblast growth factor receptor 3 (FGFR3) gene. Sentences mentioning a disease "achondroplasia": 1. An improved tetra-primer PCR approach for the detection of the FGFR3 G380R mutation responsible for achondroplasia. 2. The assay has been tested in 50 healthy controls, 3 known patients with achondroplasia, and 5 amniotic fluids suspected of having achondroplasia and for whom we had previously determined the genotypes for the c.1138G>A mutation by PCR-RFLP. 3. Achondroplasia is the most common form of dwarfism and has an incidence of approximately 1/7500. Sentences mentioning both entities a variant "G380R" and a disease "achondroplasia": 1. An improved tetra-primer PCR approach for the detection of the FGFR3 G380R mutation responsible for achondroplasia. 2. The assay has been tested in 50 healthy controls, 3 known patients with achondroplasia, and 5 amniotic fluids suspected of having achondroplasia and for whom we had previously determined the genotypes for the c.1138G>A mutation by PCR-RFLP. Task: Identify the relationship between a variant "G380R" and a disease "achondroplasia" using the analysis tips. Select from the options: ['Positive_Correlation', 'Negative_Correlation', 'Association']. Your choice should be based on the context and tips provided. [/INST] Positive_Correlation</s>
<s>[INST] <<SYS>> Your task involves analyzing the title and abstract of a medical article to determine the relationship between two specified entities: a gene or protein "DMC1" and a disease "infertility". Follow the context and analysis tips provided to assist in your response. <</SYS>> Context: - Title of the article: Genetic investigation of four meiotic genes in women with premature ovarian failure. - Abstract of the article: OBJECTIVE: The goal of this study was to determine whether mutations of meiotic genes, such as disrupted meiotic cDNA (DMC1), MutS homolog (MSH4), MSH5, and S. cerevisiae homolog (SPO11), were associated with premature ovarian failure (POF). DESIGN: Case-control study. METHODS: Blood sampling, karyotype, hormonal dosage, ultrasound, and ovarian biopsy were carried out on most patients. However, the main outcome measure was the sequencing of genomic DNA from peripheral blood samples of 41 women with POF and 36 fertile women (controls). RESULTS: A single heterozygous missense mutation, substitution of a cytosine residue with thymidine in exon 2 of MSH5, was found in two Caucasian women in whom POF developed at 18 and 36 years of age. This mutation resulted in replacement of a non-polar amino acid (proline) with a polar amino acid (serine) at position 29 (P29S). Neither 36 control women nor 39 other patients with POF possessed this genetic perturbation. Another POF patient of African origin showed a homozygous nucleotide change in the tenth of DMC1 gene that led to an alteration of the amino acid composition of the protein (M200V). CONCLUSIONS: The symptoms of infertility observed in the DMC1 homozygote mutation carrier and in both patients with a heterozygous substitution in exon 2 of the MSH5 gene provide indirect evidence of the role of genes involved in meiotic recombination in the regulation of ovarian function. MSH5 and DMC1 mutations may be one explanation for POF, albeit uncommon. Tips for Analysis: Sentences mentioning a gene or protein "DMC1": 1. MSH5 and DMC1 mutations may be one explanation for POF, albeit uncommon. 2. OBJECTIVE: The goal of this study was to determine whether mutations of meiotic genes, such as disrupted meiotic cDNA (DMC1), MutS homolog (MSH4), MSH5, and S. 3. Another POF patient of African origin showed a homozygous nucleotide change in the tenth of DMC1 gene that led to an alteration of the amino acid composition of the protein (M200V). 4. CONCLUSIONS: The symptoms of infertility observed in the DMC1 homozygote mutation carrier and in both patients with a heterozygous substitution in exon 2 of the MSH5 gene provide indirect evidence of the role of genes involved in meiotic recombination in the regulation of ovarian function. Sentences mentioning a disease "infertility": 1. CONCLUSIONS: The symptoms of infertility observed in the DMC1 homozygote mutation carrier and in both patients with a heterozygous substitution in exon 2 of the MSH5 gene provide indirect evidence of the role of genes involved in meiotic recombination in the regulation of ovarian function. Sentences mentioning both entities a gene or protein "DMC1" and a disease "infertility": 1. CONCLUSIONS: The symptoms of infertility observed in the DMC1 homozygote mutation carrier and in both patients with a heterozygous substitution in exon 2 of the MSH5 gene provide indirect evidence of the role of genes involved in meiotic recombination in the regulation of ovarian function. Task: Identify the relationship between a gene or protein "DMC1" and a disease "infertility" using the analysis tips. Select from the options: ['Positive_Correlation', 'Negative_Correlation', 'Association']. Your choice should be based on the context and tips provided. [/INST] Association</s>
<s>[INST] <<SYS>> Your task involves analyzing the title and abstract of a medical article to determine the relationship between two specified entities: a gene or protein "DMC1" and a disease "premature ovarian failure". Follow the context and analysis tips provided to assist in your response. <</SYS>> Context: - Title of the article: Genetic investigation of four meiotic genes in women with premature ovarian failure. - Abstract of the article: OBJECTIVE: The goal of this study was to determine whether mutations of meiotic genes, such as disrupted meiotic cDNA (DMC1), MutS homolog (MSH4), MSH5, and S. cerevisiae homolog (SPO11), were associated with premature ovarian failure (POF). DESIGN: Case-control study. METHODS: Blood sampling, karyotype, hormonal dosage, ultrasound, and ovarian biopsy were carried out on most patients. However, the main outcome measure was the sequencing of genomic DNA from peripheral blood samples of 41 women with POF and 36 fertile women (controls). RESULTS: A single heterozygous missense mutation, substitution of a cytosine residue with thymidine in exon 2 of MSH5, was found in two Caucasian women in whom POF developed at 18 and 36 years of age. This mutation resulted in replacement of a non-polar amino acid (proline) with a polar amino acid (serine) at position 29 (P29S). Neither 36 control women nor 39 other patients with POF possessed this genetic perturbation. Another POF patient of African origin showed a homozygous nucleotide change in the tenth of DMC1 gene that led to an alteration of the amino acid composition of the protein (M200V). CONCLUSIONS: The symptoms of infertility observed in the DMC1 homozygote mutation carrier and in both patients with a heterozygous substitution in exon 2 of the MSH5 gene provide indirect evidence of the role of genes involved in meiotic recombination in the regulation of ovarian function. MSH5 and DMC1 mutations may be one explanation for POF, albeit uncommon. Tips for Analysis: Sentences mentioning a gene or protein "DMC1": 1. MSH5 and DMC1 mutations may be one explanation for POF, albeit uncommon. 2. OBJECTIVE: The goal of this study was to determine whether mutations of meiotic genes, such as disrupted meiotic cDNA (DMC1), MutS homolog (MSH4), MSH5, and S. 3. Another POF patient of African origin showed a homozygous nucleotide change in the tenth of DMC1 gene that led to an alteration of the amino acid composition of the protein (M200V). 4. CONCLUSIONS: The symptoms of infertility observed in the DMC1 homozygote mutation carrier and in both patients with a heterozygous substitution in exon 2 of the MSH5 gene provide indirect evidence of the role of genes involved in meiotic recombination in the regulation of ovarian function. Sentences mentioning a disease "premature ovarian failure": 1. cerevisiae homolog (SPO11), were associated with premature ovarian failure (POF). 2. MSH5 and DMC1 mutations may be one explanation for POF, albeit uncommon. 3. RESULTS: A single heterozygous missense mutation, substitution of a cytosine residue with thymidine in exon 2 of MSH5, was found in two Caucasian women in whom POF developed at 18 and 36 years of age. 4. Neither 36 control women nor 39 other patients with POF possessed this genetic perturbation. 5. However, the main outcome measure was the sequencing of genomic DNA from peripheral blood samples of 41 women with POF and 36 fertile women (controls). 6. Genetic investigation of four meiotic genes in women with premature ovarian failure. 7. Another POF patient of African origin showed a homozygous nucleotide change in the tenth of DMC1 gene that led to an alteration of the amino acid composition of the protein (M200V). Sentences mentioning both entities a gene or protein "DMC1" and a disease "premature ovarian failure": 1. MSH5 and DMC1 mutations may be one explanation for POF, albeit uncommon. 2. Another POF patient of African origin showed a homozygous nucleotide change in the tenth of DMC1 gene that led to an alteration of the amino acid composition of the protein (M200V). Task: Identify the relationship between a gene or protein "DMC1" and a disease "premature ovarian failure" using the analysis tips. Select from the options: ['Positive_Correlation', 'Negative_Correlation', 'Association']. Your choice should be based on the context and tips provided. [/INST] Association</s>
<s>[INST] <<SYS>> Your task involves analyzing the title and abstract of a medical article to determine the relationship between two specified entities: a gene or protein "MSH5" and a disease "POF". Follow the context and analysis tips provided to assist in your response. <</SYS>> Context: - Title of the article: Genetic investigation of four meiotic genes in women with premature ovarian failure. - Abstract of the article: OBJECTIVE: The goal of this study was to determine whether mutations of meiotic genes, such as disrupted meiotic cDNA (DMC1), MutS homolog (MSH4), MSH5, and S. cerevisiae homolog (SPO11), were associated with premature ovarian failure (POF). DESIGN: Case-control study. METHODS: Blood sampling, karyotype, hormonal dosage, ultrasound, and ovarian biopsy were carried out on most patients. However, the main outcome measure was the sequencing of genomic DNA from peripheral blood samples of 41 women with POF and 36 fertile women (controls). RESULTS: A single heterozygous missense mutation, substitution of a cytosine residue with thymidine in exon 2 of MSH5, was found in two Caucasian women in whom POF developed at 18 and 36 years of age. This mutation resulted in replacement of a non-polar amino acid (proline) with a polar amino acid (serine) at position 29 (P29S). Neither 36 control women nor 39 other patients with POF possessed this genetic perturbation. Another POF patient of African origin showed a homozygous nucleotide change in the tenth of DMC1 gene that led to an alteration of the amino acid composition of the protein (M200V). CONCLUSIONS: The symptoms of infertility observed in the DMC1 homozygote mutation carrier and in both patients with a heterozygous substitution in exon 2 of the MSH5 gene provide indirect evidence of the role of genes involved in meiotic recombination in the regulation of ovarian function. MSH5 and DMC1 mutations may be one explanation for POF, albeit uncommon. Tips for Analysis: Sentences mentioning a gene or protein "MSH5": 1. MSH5 and DMC1 mutations may be one explanation for POF, albeit uncommon. 2. OBJECTIVE: The goal of this study was to determine whether mutations of meiotic genes, such as disrupted meiotic cDNA (DMC1), MutS homolog (MSH4), MSH5, and S. 3. RESULTS: A single heterozygous missense mutation, substitution of a cytosine residue with thymidine in exon 2 of MSH5, was found in two Caucasian women in whom POF developed at 18 and 36 years of age. 4. CONCLUSIONS: The symptoms of infertility observed in the DMC1 homozygote mutation carrier and in both patients with a heterozygous substitution in exon 2 of the MSH5 gene provide indirect evidence of the role of genes involved in meiotic recombination in the regulation of ovarian function. Sentences mentioning a disease "POF": 1. cerevisiae homolog (SPO11), were associated with premature ovarian failure (POF). 2. MSH5 and DMC1 mutations may be one explanation for POF, albeit uncommon. 3. RESULTS: A single heterozygous missense mutation, substitution of a cytosine residue with thymidine in exon 2 of MSH5, was found in two Caucasian women in whom POF developed at 18 and 36 years of age. 4. Neither 36 control women nor 39 other patients with POF possessed this genetic perturbation. 5. However, the main outcome measure was the sequencing of genomic DNA from peripheral blood samples of 41 women with POF and 36 fertile women (controls). 6. Genetic investigation of four meiotic genes in women with premature ovarian failure. 7. Another POF patient of African origin showed a homozygous nucleotide change in the tenth of DMC1 gene that led to an alteration of the amino acid composition of the protein (M200V). Sentences mentioning both entities a gene or protein "MSH5" and a disease "POF": 1. MSH5 and DMC1 mutations may be one explanation for POF, albeit uncommon. 2. RESULTS: A single heterozygous missense mutation, substitution of a cytosine residue with thymidine in exon 2 of MSH5, was found in two Caucasian women in whom POF developed at 18 and 36 years of age. Task: Identify the relationship between a gene or protein "MSH5" and a disease "POF" using the analysis tips. Select from the options: ['Positive_Correlation', 'Negative_Correlation', 'Association']. Your choice should be based on the context and tips provided. [/INST] Association</s>
<s>[INST] <<SYS>> Your task involves analyzing the title and abstract of a medical article to determine the relationship between two specified entities: a disease "infertility" and a gene or protein "MSH5". Follow the context and analysis tips provided to assist in your response. <</SYS>> Context: - Title of the article: Genetic investigation of four meiotic genes in women with premature ovarian failure. - Abstract of the article: OBJECTIVE: The goal of this study was to determine whether mutations of meiotic genes, such as disrupted meiotic cDNA (DMC1), MutS homolog (MSH4), MSH5, and S. cerevisiae homolog (SPO11), were associated with premature ovarian failure (POF). DESIGN: Case-control study. METHODS: Blood sampling, karyotype, hormonal dosage, ultrasound, and ovarian biopsy were carried out on most patients. However, the main outcome measure was the sequencing of genomic DNA from peripheral blood samples of 41 women with POF and 36 fertile women (controls). RESULTS: A single heterozygous missense mutation, substitution of a cytosine residue with thymidine in exon 2 of MSH5, was found in two Caucasian women in whom POF developed at 18 and 36 years of age. This mutation resulted in replacement of a non-polar amino acid (proline) with a polar amino acid (serine) at position 29 (P29S). Neither 36 control women nor 39 other patients with POF possessed this genetic perturbation. Another POF patient of African origin showed a homozygous nucleotide change in the tenth of DMC1 gene that led to an alteration of the amino acid composition of the protein (M200V). CONCLUSIONS: The symptoms of infertility observed in the DMC1 homozygote mutation carrier and in both patients with a heterozygous substitution in exon 2 of the MSH5 gene provide indirect evidence of the role of genes involved in meiotic recombination in the regulation of ovarian function. MSH5 and DMC1 mutations may be one explanation for POF, albeit uncommon. Tips for Analysis: Sentences mentioning a disease "infertility": 1. CONCLUSIONS: The symptoms of infertility observed in the DMC1 homozygote mutation carrier and in both patients with a heterozygous substitution in exon 2 of the MSH5 gene provide indirect evidence of the role of genes involved in meiotic recombination in the regulation of ovarian function. Sentences mentioning a gene or protein "MSH5": 1. MSH5 and DMC1 mutations may be one explanation for POF, albeit uncommon. 2. OBJECTIVE: The goal of this study was to determine whether mutations of meiotic genes, such as disrupted meiotic cDNA (DMC1), MutS homolog (MSH4), MSH5, and S. 3. RESULTS: A single heterozygous missense mutation, substitution of a cytosine residue with thymidine in exon 2 of MSH5, was found in two Caucasian women in whom POF developed at 18 and 36 years of age. 4. CONCLUSIONS: The symptoms of infertility observed in the DMC1 homozygote mutation carrier and in both patients with a heterozygous substitution in exon 2 of the MSH5 gene provide indirect evidence of the role of genes involved in meiotic recombination in the regulation of ovarian function. Sentences mentioning both entities a disease "infertility" and a gene or protein "MSH5": 1. CONCLUSIONS: The symptoms of infertility observed in the DMC1 homozygote mutation carrier and in both patients with a heterozygous substitution in exon 2 of the MSH5 gene provide indirect evidence of the role of genes involved in meiotic recombination in the regulation of ovarian function. Task: Identify the relationship between a disease "infertility" and a gene or protein "MSH5" using the analysis tips. Select from the options: ['Positive_Correlation', 'Negative_Correlation', 'Association']. Your choice should be based on the context and tips provided. [/INST] Association</s>
<s>[INST] <<SYS>> Your task involves analyzing the title and abstract of a medical article to determine the relationship between two specified entities: a disease "infertility" and a variant "M200V". Follow the context and analysis tips provided to assist in your response. <</SYS>> Context: - Title of the article: Genetic investigation of four meiotic genes in women with premature ovarian failure. - Abstract of the article: OBJECTIVE: The goal of this study was to determine whether mutations of meiotic genes, such as disrupted meiotic cDNA (DMC1), MutS homolog (MSH4), MSH5, and S. cerevisiae homolog (SPO11), were associated with premature ovarian failure (POF). DESIGN: Case-control study. METHODS: Blood sampling, karyotype, hormonal dosage, ultrasound, and ovarian biopsy were carried out on most patients. However, the main outcome measure was the sequencing of genomic DNA from peripheral blood samples of 41 women with POF and 36 fertile women (controls). RESULTS: A single heterozygous missense mutation, substitution of a cytosine residue with thymidine in exon 2 of MSH5, was found in two Caucasian women in whom POF developed at 18 and 36 years of age. This mutation resulted in replacement of a non-polar amino acid (proline) with a polar amino acid (serine) at position 29 (P29S). Neither 36 control women nor 39 other patients with POF possessed this genetic perturbation. Another POF patient of African origin showed a homozygous nucleotide change in the tenth of DMC1 gene that led to an alteration of the amino acid composition of the protein (M200V). CONCLUSIONS: The symptoms of infertility observed in the DMC1 homozygote mutation carrier and in both patients with a heterozygous substitution in exon 2 of the MSH5 gene provide indirect evidence of the role of genes involved in meiotic recombination in the regulation of ovarian function. MSH5 and DMC1 mutations may be one explanation for POF, albeit uncommon. Tips for Analysis: Sentences mentioning a disease "infertility": 1. CONCLUSIONS: The symptoms of infertility observed in the DMC1 homozygote mutation carrier and in both patients with a heterozygous substitution in exon 2 of the MSH5 gene provide indirect evidence of the role of genes involved in meiotic recombination in the regulation of ovarian function. Sentences mentioning a variant "M200V": 1. Another POF patient of African origin showed a homozygous nucleotide change in the tenth of DMC1 gene that led to an alteration of the amino acid composition of the protein (M200V). Sentences mentioning both entities a disease "infertility" and a variant "M200V": There is no sentence that contains both these two entities. Task: Identify the relationship between a disease "infertility" and a variant "M200V" using the analysis tips. Select from the options: ['Positive_Correlation', 'Negative_Correlation', 'Association']. Your choice should be based on the context and tips provided. [/INST] Association</s>
<s>[INST] <<SYS>> Your task involves analyzing the title and abstract of a medical article to determine the relationship between two specified entities: a disease "infertility" and a variant "P29S". Follow the context and analysis tips provided to assist in your response. <</SYS>> Context: - Title of the article: Genetic investigation of four meiotic genes in women with premature ovarian failure. - Abstract of the article: OBJECTIVE: The goal of this study was to determine whether mutations of meiotic genes, such as disrupted meiotic cDNA (DMC1), MutS homolog (MSH4), MSH5, and S. cerevisiae homolog (SPO11), were associated with premature ovarian failure (POF). DESIGN: Case-control study. METHODS: Blood sampling, karyotype, hormonal dosage, ultrasound, and ovarian biopsy were carried out on most patients. However, the main outcome measure was the sequencing of genomic DNA from peripheral blood samples of 41 women with POF and 36 fertile women (controls). RESULTS: A single heterozygous missense mutation, substitution of a cytosine residue with thymidine in exon 2 of MSH5, was found in two Caucasian women in whom POF developed at 18 and 36 years of age. This mutation resulted in replacement of a non-polar amino acid (proline) with a polar amino acid (serine) at position 29 (P29S). Neither 36 control women nor 39 other patients with POF possessed this genetic perturbation. Another POF patient of African origin showed a homozygous nucleotide change in the tenth of DMC1 gene that led to an alteration of the amino acid composition of the protein (M200V). CONCLUSIONS: The symptoms of infertility observed in the DMC1 homozygote mutation carrier and in both patients with a heterozygous substitution in exon 2 of the MSH5 gene provide indirect evidence of the role of genes involved in meiotic recombination in the regulation of ovarian function. MSH5 and DMC1 mutations may be one explanation for POF, albeit uncommon. Tips for Analysis: Sentences mentioning a disease "infertility": 1. CONCLUSIONS: The symptoms of infertility observed in the DMC1 homozygote mutation carrier and in both patients with a heterozygous substitution in exon 2 of the MSH5 gene provide indirect evidence of the role of genes involved in meiotic recombination in the regulation of ovarian function. Sentences mentioning a variant "P29S": 1. This mutation resulted in replacement of a non-polar amino acid (proline) with a polar amino acid (serine) at position 29 (P29S). 2. RESULTS: A single heterozygous missense mutation, substitution of a cytosine residue with thymidine in exon 2 of MSH5, was found in two Caucasian women in whom POF developed at 18 and 36 years of age. Sentences mentioning both entities a disease "infertility" and a variant "P29S": There is no sentence that contains both these two entities. Task: Identify the relationship between a disease "infertility" and a variant "P29S" using the analysis tips. Select from the options: ['Positive_Correlation', 'Negative_Correlation', 'Association']. Your choice should be based on the context and tips provided. [/INST] Association</s>
<s>[INST] <<SYS>> Your task involves analyzing the title and abstract of a medical article to determine the relationship between two specified entities: a variant "M200V" and a disease "POF". Follow the context and analysis tips provided to assist in your response. <</SYS>> Context: - Title of the article: Genetic investigation of four meiotic genes in women with premature ovarian failure. - Abstract of the article: OBJECTIVE: The goal of this study was to determine whether mutations of meiotic genes, such as disrupted meiotic cDNA (DMC1), MutS homolog (MSH4), MSH5, and S. cerevisiae homolog (SPO11), were associated with premature ovarian failure (POF). DESIGN: Case-control study. METHODS: Blood sampling, karyotype, hormonal dosage, ultrasound, and ovarian biopsy were carried out on most patients. However, the main outcome measure was the sequencing of genomic DNA from peripheral blood samples of 41 women with POF and 36 fertile women (controls). RESULTS: A single heterozygous missense mutation, substitution of a cytosine residue with thymidine in exon 2 of MSH5, was found in two Caucasian women in whom POF developed at 18 and 36 years of age. This mutation resulted in replacement of a non-polar amino acid (proline) with a polar amino acid (serine) at position 29 (P29S). Neither 36 control women nor 39 other patients with POF possessed this genetic perturbation. Another POF patient of African origin showed a homozygous nucleotide change in the tenth of DMC1 gene that led to an alteration of the amino acid composition of the protein (M200V). CONCLUSIONS: The symptoms of infertility observed in the DMC1 homozygote mutation carrier and in both patients with a heterozygous substitution in exon 2 of the MSH5 gene provide indirect evidence of the role of genes involved in meiotic recombination in the regulation of ovarian function. MSH5 and DMC1 mutations may be one explanation for POF, albeit uncommon. Tips for Analysis: Sentences mentioning a variant "M200V": 1. Another POF patient of African origin showed a homozygous nucleotide change in the tenth of DMC1 gene that led to an alteration of the amino acid composition of the protein (M200V). Sentences mentioning a disease "POF": 1. cerevisiae homolog (SPO11), were associated with premature ovarian failure (POF). 2. MSH5 and DMC1 mutations may be one explanation for POF, albeit uncommon. 3. RESULTS: A single heterozygous missense mutation, substitution of a cytosine residue with thymidine in exon 2 of MSH5, was found in two Caucasian women in whom POF developed at 18 and 36 years of age. 4. Neither 36 control women nor 39 other patients with POF possessed this genetic perturbation. 5. However, the main outcome measure was the sequencing of genomic DNA from peripheral blood samples of 41 women with POF and 36 fertile women (controls). 6. Genetic investigation of four meiotic genes in women with premature ovarian failure. 7. Another POF patient of African origin showed a homozygous nucleotide change in the tenth of DMC1 gene that led to an alteration of the amino acid composition of the protein (M200V). Sentences mentioning both entities a variant "M200V" and a disease "POF": 1. Another POF patient of African origin showed a homozygous nucleotide change in the tenth of DMC1 gene that led to an alteration of the amino acid composition of the protein (M200V). Task: Identify the relationship between a variant "M200V" and a disease "POF" using the analysis tips. Select from the options: ['Positive_Correlation', 'Negative_Correlation', 'Association']. Your choice should be based on the context and tips provided. [/INST] Association</s>
<s>[INST] <<SYS>> Your task involves analyzing the title and abstract of a medical article to determine the relationship between two specified entities: a disease "POF" and a variant "(proline) with a polar amino acid (serine) at position 29". Follow the context and analysis tips provided to assist in your response. <</SYS>> Context: - Title of the article: Genetic investigation of four meiotic genes in women with premature ovarian failure. - Abstract of the article: OBJECTIVE: The goal of this study was to determine whether mutations of meiotic genes, such as disrupted meiotic cDNA (DMC1), MutS homolog (MSH4), MSH5, and S. cerevisiae homolog (SPO11), were associated with premature ovarian failure (POF). DESIGN: Case-control study. METHODS: Blood sampling, karyotype, hormonal dosage, ultrasound, and ovarian biopsy were carried out on most patients. However, the main outcome measure was the sequencing of genomic DNA from peripheral blood samples of 41 women with POF and 36 fertile women (controls). RESULTS: A single heterozygous missense mutation, substitution of a cytosine residue with thymidine in exon 2 of MSH5, was found in two Caucasian women in whom POF developed at 18 and 36 years of age. This mutation resulted in replacement of a non-polar amino acid (proline) with a polar amino acid (serine) at position 29 (P29S). Neither 36 control women nor 39 other patients with POF possessed this genetic perturbation. Another POF patient of African origin showed a homozygous nucleotide change in the tenth of DMC1 gene that led to an alteration of the amino acid composition of the protein (M200V). CONCLUSIONS: The symptoms of infertility observed in the DMC1 homozygote mutation carrier and in both patients with a heterozygous substitution in exon 2 of the MSH5 gene provide indirect evidence of the role of genes involved in meiotic recombination in the regulation of ovarian function. MSH5 and DMC1 mutations may be one explanation for POF, albeit uncommon. Tips for Analysis: Sentences mentioning a disease "POF": 1. cerevisiae homolog (SPO11), were associated with premature ovarian failure (POF). 2. MSH5 and DMC1 mutations may be one explanation for POF, albeit uncommon. 3. RESULTS: A single heterozygous missense mutation, substitution of a cytosine residue with thymidine in exon 2 of MSH5, was found in two Caucasian women in whom POF developed at 18 and 36 years of age. 4. Neither 36 control women nor 39 other patients with POF possessed this genetic perturbation. 5. However, the main outcome measure was the sequencing of genomic DNA from peripheral blood samples of 41 women with POF and 36 fertile women (controls). 6. Genetic investigation of four meiotic genes in women with premature ovarian failure. 7. Another POF patient of African origin showed a homozygous nucleotide change in the tenth of DMC1 gene that led to an alteration of the amino acid composition of the protein (M200V). Sentences mentioning a variant "(proline) with a polar amino acid (serine) at position 29": 1. This mutation resulted in replacement of a non-polar amino acid (proline) with a polar amino acid (serine) at position 29 (P29S). 2. RESULTS: A single heterozygous missense mutation, substitution of a cytosine residue with thymidine in exon 2 of MSH5, was found in two Caucasian women in whom POF developed at 18 and 36 years of age. Sentences mentioning both entities a disease "POF" and a variant "(proline) with a polar amino acid (serine) at position 29": 1. RESULTS: A single heterozygous missense mutation, substitution of a cytosine residue with thymidine in exon 2 of MSH5, was found in two Caucasian women in whom POF developed at 18 and 36 years of age. Task: Identify the relationship between a disease "POF" and a variant "(proline) with a polar amino acid (serine) at position 29" using the analysis tips. Select from the options: ['Positive_Correlation', 'Negative_Correlation', 'Association']. Your choice should be based on the context and tips provided. [/INST] Association</s>
<s>[INST] <<SYS>> Your task involves analyzing the title and abstract of a medical article to determine the relationship between two specified entities: a gene or protein "IRF5" and a disease "systemic lupus erythaematosus". Follow the context and analysis tips provided to assist in your response. <</SYS>> Context: - Title of the article: A single nucleotide polymorphism in the IRF5 promoter region is associated with susceptibility to rheumatoid arthritis in the Japanese population. - Abstract of the article: OBJECTIVES: Interferon regulatory factor 5 (IRF5) is a member of the IRF family of transcription factors, which regulate the production of proinflammatory cytokines. Polymorphisms in the IRF5 gene have been associated with susceptibility to systemic lupus erythaematosus (SLE) in Caucasian and Asian populations, but their involvement in other autoimmune diseases is still uncertain. Here, we assessed the genetic role of IRF5 in susceptibility to rheumatoid arthritis (RA) in Japanese subjects. METHODS: We selected 13 single nucleotide polymorphisms (SNPs) and a CGGGG insertion-deletion polymorphism in the IRF5 gene. We performed 2 sets of case-control comparisons using Japanese subjects (first set: 830 patients with RA and 658 controls; second set: 1112 patients with RA and 940 controls), and then performed a stratified analysis using human leukocyte antigen (HLA)-DRB1 shared epitope (SE) status. We genotyped the SNPs using TaqMan assays. RESULTS: A significant association of the rs729302 A allele with RA susceptibility was found in both sets (odds ratio (OR) 1.22, 95% CI 1.09 to 1.35, p<0.001 in the combined analysis). When the patients were stratified by the SE, the rs729302 A allele was found to confer increased risk to RA in patients that were SE negative (OR 1.50, 95% CI 1.17 to 1.92, p = 0.001) as compared with patients carrying the SE (OR 1.11, 95% CI 0.93 to 1.33, p = 0.24). In both sets, no genotyped polymorphisms were significantly associated with RA susceptibility, but rs729302 was significantly associated. CONCLUSIONS: These findings indicate that the promoter polymorphism of IRF5 is a genetic factor conferring predisposition to RA, and that it contributes considerably to disease pathogenesis in patients that were SE negative. Tips for Analysis: Sentences mentioning a gene or protein "IRF5": 1. OBJECTIVES: Interferon regulatory factor 5 (IRF5) is a member of the IRF family of transcription factors, which regulate the production of proinflammatory cytokines. 2. Polymorphisms in the IRF5 gene have been associated with susceptibility to systemic lupus erythaematosus (SLE) in Caucasian and Asian populations, but their involvement in other autoimmune diseases is still uncertain. 3. Here, we assessed the genetic role of IRF5 in susceptibility to rheumatoid arthritis (RA) in Japanese subjects. 4. CONCLUSIONS: These findings indicate that the promoter polymorphism of IRF5 is a genetic factor conferring predisposition to RA, and that it contributes considerably to disease pathogenesis in patients that were SE negative. 5. METHODS: We selected 13 single nucleotide polymorphisms (SNPs) and a CGGGG insertion-deletion polymorphism in the IRF5 gene. 6. A single nucleotide polymorphism in the IRF5 promoter region is associated with susceptibility to rheumatoid arthritis in the Japanese population. Sentences mentioning a disease "systemic lupus erythaematosus": 1. Polymorphisms in the IRF5 gene have been associated with susceptibility to systemic lupus erythaematosus (SLE) in Caucasian and Asian populations, but their involvement in other autoimmune diseases is still uncertain. Sentences mentioning both entities a gene or protein "IRF5" and a disease "systemic lupus erythaematosus": 1. Polymorphisms in the IRF5 gene have been associated with susceptibility to systemic lupus erythaematosus (SLE) in Caucasian and Asian populations, but their involvement in other autoimmune diseases is still uncertain. Task: Identify the relationship between a gene or protein "IRF5" and a disease "systemic lupus erythaematosus" using the analysis tips. Select from the options: ['Positive_Correlation', 'Negative_Correlation', 'Association']. Your choice should be based on the context and tips provided. [/INST] Association</s>
<s>[INST] <<SYS>> Your task involves analyzing the title and abstract of a medical article to determine the relationship between two specified entities: a gene or protein "IRF5" and a disease "rheumatoid arthritis". Follow the context and analysis tips provided to assist in your response. <</SYS>> Context: - Title of the article: A single nucleotide polymorphism in the IRF5 promoter region is associated with susceptibility to rheumatoid arthritis in the Japanese population. - Abstract of the article: OBJECTIVES: Interferon regulatory factor 5 (IRF5) is a member of the IRF family of transcription factors, which regulate the production of proinflammatory cytokines. Polymorphisms in the IRF5 gene have been associated with susceptibility to systemic lupus erythaematosus (SLE) in Caucasian and Asian populations, but their involvement in other autoimmune diseases is still uncertain. Here, we assessed the genetic role of IRF5 in susceptibility to rheumatoid arthritis (RA) in Japanese subjects. METHODS: We selected 13 single nucleotide polymorphisms (SNPs) and a CGGGG insertion-deletion polymorphism in the IRF5 gene. We performed 2 sets of case-control comparisons using Japanese subjects (first set: 830 patients with RA and 658 controls; second set: 1112 patients with RA and 940 controls), and then performed a stratified analysis using human leukocyte antigen (HLA)-DRB1 shared epitope (SE) status. We genotyped the SNPs using TaqMan assays. RESULTS: A significant association of the rs729302 A allele with RA susceptibility was found in both sets (odds ratio (OR) 1.22, 95% CI 1.09 to 1.35, p<0.001 in the combined analysis). When the patients were stratified by the SE, the rs729302 A allele was found to confer increased risk to RA in patients that were SE negative (OR 1.50, 95% CI 1.17 to 1.92, p = 0.001) as compared with patients carrying the SE (OR 1.11, 95% CI 0.93 to 1.33, p = 0.24). In both sets, no genotyped polymorphisms were significantly associated with RA susceptibility, but rs729302 was significantly associated. CONCLUSIONS: These findings indicate that the promoter polymorphism of IRF5 is a genetic factor conferring predisposition to RA, and that it contributes considerably to disease pathogenesis in patients that were SE negative. Tips for Analysis: Sentences mentioning a gene or protein "IRF5": 1. OBJECTIVES: Interferon regulatory factor 5 (IRF5) is a member of the IRF family of transcription factors, which regulate the production of proinflammatory cytokines. 2. Polymorphisms in the IRF5 gene have been associated with susceptibility to systemic lupus erythaematosus (SLE) in Caucasian and Asian populations, but their involvement in other autoimmune diseases is still uncertain. 3. Here, we assessed the genetic role of IRF5 in susceptibility to rheumatoid arthritis (RA) in Japanese subjects. 4. CONCLUSIONS: These findings indicate that the promoter polymorphism of IRF5 is a genetic factor conferring predisposition to RA, and that it contributes considerably to disease pathogenesis in patients that were SE negative. 5. METHODS: We selected 13 single nucleotide polymorphisms (SNPs) and a CGGGG insertion-deletion polymorphism in the IRF5 gene. 6. A single nucleotide polymorphism in the IRF5 promoter region is associated with susceptibility to rheumatoid arthritis in the Japanese population. Sentences mentioning a disease "rheumatoid arthritis": 1. Here, we assessed the genetic role of IRF5 in susceptibility to rheumatoid arthritis (RA) in Japanese subjects. 2. When the patients were stratified by the SE, the rs729302 A allele was found to confer increased risk to RA in patients that were SE negative (OR 1.50, 95% CI 1.17 to 1.92, p = 0.001) as compared with patients carrying the SE (OR 1.11, 95% CI 0.93 to 1.33, p = 0.24). 3. We performed 2 sets of case-control comparisons using Japanese subjects (first set: 830 patients with RA and 658 controls; second set: 1112 patients with RA and 940 controls), and then performed a stratified analysis using human leukocyte antigen (HLA)-DRB1 shared epitope (SE) status. 4. In both sets, no genotyped polymorphisms were significantly associated with RA susceptibility, but rs729302 was significantly associated. 5. RESULTS: A significant association of the rs729302 A allele with RA susceptibility was found in both sets (odds ratio (OR) 1.22, 95% CI 1.09 to 1.35, p<0.001 in the combined analysis). 6. CONCLUSIONS: These findings indicate that the promoter polymorphism of IRF5 is a genetic factor conferring predisposition to RA, and that it contributes considerably to disease pathogenesis in patients that were SE negative. 7. A single nucleotide polymorphism in the IRF5 promoter region is associated with susceptibility to rheumatoid arthritis in the Japanese population. Sentences mentioning both entities a gene or protein "IRF5" and a disease "rheumatoid arthritis": 1. CONCLUSIONS: These findings indicate that the promoter polymorphism of IRF5 is a genetic factor conferring predisposition to RA, and that it contributes considerably to disease pathogenesis in patients that were SE negative. 2. A single nucleotide polymorphism in the IRF5 promoter region is associated with susceptibility to rheumatoid arthritis in the Japanese population. 3. Here, we assessed the genetic role of IRF5 in susceptibility to rheumatoid arthritis (RA) in Japanese subjects. Task: Identify the relationship between a gene or protein "IRF5" and a disease "rheumatoid arthritis" using the analysis tips. Select from the options: ['Positive_Correlation', 'Negative_Correlation', 'Association']. Your choice should be based on the context and tips provided. [/INST] Association</s>
<s>[INST] <<SYS>> Your task involves analyzing the title and abstract of a medical article to determine the relationship between two specified entities: a variant "rs729302" and a disease "RA". Follow the context and analysis tips provided to assist in your response. <</SYS>> Context: - Title of the article: A single nucleotide polymorphism in the IRF5 promoter region is associated with susceptibility to rheumatoid arthritis in the Japanese population. - Abstract of the article: OBJECTIVES: Interferon regulatory factor 5 (IRF5) is a member of the IRF family of transcription factors, which regulate the production of proinflammatory cytokines. Polymorphisms in the IRF5 gene have been associated with susceptibility to systemic lupus erythaematosus (SLE) in Caucasian and Asian populations, but their involvement in other autoimmune diseases is still uncertain. Here, we assessed the genetic role of IRF5 in susceptibility to rheumatoid arthritis (RA) in Japanese subjects. METHODS: We selected 13 single nucleotide polymorphisms (SNPs) and a CGGGG insertion-deletion polymorphism in the IRF5 gene. We performed 2 sets of case-control comparisons using Japanese subjects (first set: 830 patients with RA and 658 controls; second set: 1112 patients with RA and 940 controls), and then performed a stratified analysis using human leukocyte antigen (HLA)-DRB1 shared epitope (SE) status. We genotyped the SNPs using TaqMan assays. RESULTS: A significant association of the rs729302 A allele with RA susceptibility was found in both sets (odds ratio (OR) 1.22, 95% CI 1.09 to 1.35, p<0.001 in the combined analysis). When the patients were stratified by the SE, the rs729302 A allele was found to confer increased risk to RA in patients that were SE negative (OR 1.50, 95% CI 1.17 to 1.92, p = 0.001) as compared with patients carrying the SE (OR 1.11, 95% CI 0.93 to 1.33, p = 0.24). In both sets, no genotyped polymorphisms were significantly associated with RA susceptibility, but rs729302 was significantly associated. CONCLUSIONS: These findings indicate that the promoter polymorphism of IRF5 is a genetic factor conferring predisposition to RA, and that it contributes considerably to disease pathogenesis in patients that were SE negative. Tips for Analysis: Sentences mentioning a variant "rs729302": 1. RESULTS: A significant association of the rs729302 A allele with RA susceptibility was found in both sets (odds ratio (OR) 1.22, 95% CI 1.09 to 1.35, p<0.001 in the combined analysis). 2. In both sets, no genotyped polymorphisms were significantly associated with RA susceptibility, but rs729302 was significantly associated. 3. When the patients were stratified by the SE, the rs729302 A allele was found to confer increased risk to RA in patients that were SE negative (OR 1.50, 95% CI 1.17 to 1.92, p = 0.001) as compared with patients carrying the SE (OR 1.11, 95% CI 0.93 to 1.33, p = 0.24). Sentences mentioning a disease "RA": 1. Here, we assessed the genetic role of IRF5 in susceptibility to rheumatoid arthritis (RA) in Japanese subjects. 2. When the patients were stratified by the SE, the rs729302 A allele was found to confer increased risk to RA in patients that were SE negative (OR 1.50, 95% CI 1.17 to 1.92, p = 0.001) as compared with patients carrying the SE (OR 1.11, 95% CI 0.93 to 1.33, p = 0.24). 3. We performed 2 sets of case-control comparisons using Japanese subjects (first set: 830 patients with RA and 658 controls; second set: 1112 patients with RA and 940 controls), and then performed a stratified analysis using human leukocyte antigen (HLA)-DRB1 shared epitope (SE) status. 4. In both sets, no genotyped polymorphisms were significantly associated with RA susceptibility, but rs729302 was significantly associated. 5. RESULTS: A significant association of the rs729302 A allele with RA susceptibility was found in both sets (odds ratio (OR) 1.22, 95% CI 1.09 to 1.35, p<0.001 in the combined analysis). 6. CONCLUSIONS: These findings indicate that the promoter polymorphism of IRF5 is a genetic factor conferring predisposition to RA, and that it contributes considerably to disease pathogenesis in patients that were SE negative. 7. A single nucleotide polymorphism in the IRF5 promoter region is associated with susceptibility to rheumatoid arthritis in the Japanese population. Sentences mentioning both entities a variant "rs729302" and a disease "RA": 1. RESULTS: A significant association of the rs729302 A allele with RA susceptibility was found in both sets (odds ratio (OR) 1.22, 95% CI 1.09 to 1.35, p<0.001 in the combined analysis). 2. In both sets, no genotyped polymorphisms were significantly associated with RA susceptibility, but rs729302 was significantly associated. 3. When the patients were stratified by the SE, the rs729302 A allele was found to confer increased risk to RA in patients that were SE negative (OR 1.50, 95% CI 1.17 to 1.92, p = 0.001) as compared with patients carrying the SE (OR 1.11, 95% CI 0.93 to 1.33, p = 0.24). Task: Identify the relationship between a variant "rs729302" and a disease "RA" using the analysis tips. Select from the options: ['Positive_Correlation', 'Negative_Correlation', 'Association']. Your choice should be based on the context and tips provided. [/INST] Positive_Correlation</s>
<s>[INST] <<SYS>> Your task involves analyzing the title and abstract of a medical article to determine the relationship between two specified entities: a variant "guanine insertion/deletion (G/D), the -1607 promoter polymorphism" and a disease "lumbar disc disease". Follow the context and analysis tips provided to assist in your response. <</SYS>> Context: - Title of the article: Association between promoter -1607 polymorphism of MMP1 and lumbar disc disease in Southern Chinese. - Abstract of the article: BACKGROUND: Matrix metalloproteinases (MMPs) are involved in the degradation of the extracellular matrix of the intervertebral disc. A SNP for guanine insertion/deletion (G/D), the -1607 promoter polymorphism, of the MMP1 gene was found significantly affecting promoter activity and corresponding transcription level. Hence it is a good candidate for genetic studies in DDD. METHODS: Southern Chinese volunteers between 18 and 55 years were recruited from the population. DDD in the lumbar spine was defined by MRI using Schneiderman's classification. Genomic DNA was isolated from the leukocytes and genotyping was performed using the Sequenom platform. Association and Hardy-Weinberg equilibrium checking were assessed by Chi-square test and Mann-Whitney U test. RESULTS: Our results showed substantial evidence of association between -1607 promoter polymorphism of MMP1 and DDD in the Southern Chinese subjects. D allelic was significantly associated with DDD (p value = 0.027, odds ratio = 1.41 with 95% CI = 1.04-1.90) while Genotypic association on the presence of D allele was also significantly associated with DDD (p value = 0.046, odds ratio = 1.50 with 95% CI = 1.01-2.24). Further age stratification showed significant genotypic as well as allelic association in the group of over 40 years (genotypic: p value = 0.035, odds ratio = 1.617 with 95% CI = 1.033-2.529; allelic: p value = 0.033, odds ratio = 1.445 with 95% CI = 1.029-2.029). Disc bulge, annular tears and the Schmorl's nodes were not associated with the D allele. CONCLUSION: We demonstrated that individuals with the presence of D allele for the -1607 promoter polymorphism of MMP1 are about 1.5 times more susceptible to develop DDD when compared with those having G allele only. Further association was identified in individuals over 40 years of age. Disc bulge, annular tear as well as Schmorl's nodes were not associated with this polymorphism. Tips for Analysis: Sentences mentioning a variant "guanine insertion/deletion (G/D), the -1607 promoter polymorphism": 1. A SNP for guanine insertion/deletion (G/D), the -1607 promoter polymorphism, of the MMP1 gene was found significantly affecting promoter activity and corresponding transcription level. Sentences mentioning a disease "lumbar disc disease": 1. Association between promoter -1607 polymorphism of MMP1 and lumbar disc disease in Southern Chinese. Sentences mentioning both entities a variant "guanine insertion/deletion (G/D), the -1607 promoter polymorphism" and a disease "lumbar disc disease": There is no sentence that contains both these two entities. Task: Identify the relationship between a variant "guanine insertion/deletion (G/D), the -1607 promoter polymorphism" and a disease "lumbar disc disease" using the analysis tips. Select from the options: ['Positive_Correlation', 'Negative_Correlation', 'Association']. Your choice should be based on the context and tips provided. [/INST] Positive_Correlation</s>
<s>[INST] <<SYS>> Your task involves analyzing the title and abstract of a medical article to determine the relationship between two specified entities: a disease "DDD" and a variant "guanine insertion/deletion (G/D), the -1607 promoter polymorphism". Follow the context and analysis tips provided to assist in your response. <</SYS>> Context: - Title of the article: Association between promoter -1607 polymorphism of MMP1 and lumbar disc disease in Southern Chinese. - Abstract of the article: BACKGROUND: Matrix metalloproteinases (MMPs) are involved in the degradation of the extracellular matrix of the intervertebral disc. A SNP for guanine insertion/deletion (G/D), the -1607 promoter polymorphism, of the MMP1 gene was found significantly affecting promoter activity and corresponding transcription level. Hence it is a good candidate for genetic studies in DDD. METHODS: Southern Chinese volunteers between 18 and 55 years were recruited from the population. DDD in the lumbar spine was defined by MRI using Schneiderman's classification. Genomic DNA was isolated from the leukocytes and genotyping was performed using the Sequenom platform. Association and Hardy-Weinberg equilibrium checking were assessed by Chi-square test and Mann-Whitney U test. RESULTS: Our results showed substantial evidence of association between -1607 promoter polymorphism of MMP1 and DDD in the Southern Chinese subjects. D allelic was significantly associated with DDD (p value = 0.027, odds ratio = 1.41 with 95% CI = 1.04-1.90) while Genotypic association on the presence of D allele was also significantly associated with DDD (p value = 0.046, odds ratio = 1.50 with 95% CI = 1.01-2.24). Further age stratification showed significant genotypic as well as allelic association in the group of over 40 years (genotypic: p value = 0.035, odds ratio = 1.617 with 95% CI = 1.033-2.529; allelic: p value = 0.033, odds ratio = 1.445 with 95% CI = 1.029-2.029). Disc bulge, annular tears and the Schmorl's nodes were not associated with the D allele. CONCLUSION: We demonstrated that individuals with the presence of D allele for the -1607 promoter polymorphism of MMP1 are about 1.5 times more susceptible to develop DDD when compared with those having G allele only. Further association was identified in individuals over 40 years of age. Disc bulge, annular tear as well as Schmorl's nodes were not associated with this polymorphism. Tips for Analysis: Sentences mentioning a disease "DDD": 1. DDD in the lumbar spine was defined by MRI using Schneiderman's classification. 2. RESULTS: Our results showed substantial evidence of association between -1607 promoter polymorphism of MMP1 and DDD in the Southern Chinese subjects. 3. Hence it is a good candidate for genetic studies in DDD. 4. D allelic was significantly associated with DDD (p value = 0.027, odds ratio = 1.41 with 95% CI = 1.04-1.90) while Genotypic association on the presence of D allele was also significantly associated with DDD (p value = 0.046, odds ratio = 1.50 with 95% CI = 1.01-2.24). 5. CONCLUSION: We demonstrated that individuals with the presence of D allele for the -1607 promoter polymorphism of MMP1 are about 1.5 times more susceptible to develop DDD when compared with those having G allele only. Sentences mentioning a variant "guanine insertion/deletion (G/D), the -1607 promoter polymorphism": 1. A SNP for guanine insertion/deletion (G/D), the -1607 promoter polymorphism, of the MMP1 gene was found significantly affecting promoter activity and corresponding transcription level. Sentences mentioning both entities a disease "DDD" and a variant "guanine insertion/deletion (G/D), the -1607 promoter polymorphism": There is no sentence that contains both these two entities. Task: Identify the relationship between a disease "DDD" and a variant "guanine insertion/deletion (G/D), the -1607 promoter polymorphism" using the analysis tips. Select from the options: ['Positive_Correlation', 'Negative_Correlation', 'Association']. Your choice should be based on the context and tips provided. [/INST] Association</s>
<s>[INST] <<SYS>> Your task involves analyzing the title and abstract of a medical article to determine the relationship between two specified entities: a variant "D allele for the -1607" and a disease "DDD". Follow the context and analysis tips provided to assist in your response. <</SYS>> Context: - Title of the article: Association between promoter -1607 polymorphism of MMP1 and lumbar disc disease in Southern Chinese. - Abstract of the article: BACKGROUND: Matrix metalloproteinases (MMPs) are involved in the degradation of the extracellular matrix of the intervertebral disc. A SNP for guanine insertion/deletion (G/D), the -1607 promoter polymorphism, of the MMP1 gene was found significantly affecting promoter activity and corresponding transcription level. Hence it is a good candidate for genetic studies in DDD. METHODS: Southern Chinese volunteers between 18 and 55 years were recruited from the population. DDD in the lumbar spine was defined by MRI using Schneiderman's classification. Genomic DNA was isolated from the leukocytes and genotyping was performed using the Sequenom platform. Association and Hardy-Weinberg equilibrium checking were assessed by Chi-square test and Mann-Whitney U test. RESULTS: Our results showed substantial evidence of association between -1607 promoter polymorphism of MMP1 and DDD in the Southern Chinese subjects. D allelic was significantly associated with DDD (p value = 0.027, odds ratio = 1.41 with 95% CI = 1.04-1.90) while Genotypic association on the presence of D allele was also significantly associated with DDD (p value = 0.046, odds ratio = 1.50 with 95% CI = 1.01-2.24). Further age stratification showed significant genotypic as well as allelic association in the group of over 40 years (genotypic: p value = 0.035, odds ratio = 1.617 with 95% CI = 1.033-2.529; allelic: p value = 0.033, odds ratio = 1.445 with 95% CI = 1.029-2.029). Disc bulge, annular tears and the Schmorl's nodes were not associated with the D allele. CONCLUSION: We demonstrated that individuals with the presence of D allele for the -1607 promoter polymorphism of MMP1 are about 1.5 times more susceptible to develop DDD when compared with those having G allele only. Further association was identified in individuals over 40 years of age. Disc bulge, annular tear as well as Schmorl's nodes were not associated with this polymorphism. Tips for Analysis: Sentences mentioning a variant "D allele for the -1607": 1. CONCLUSION: We demonstrated that individuals with the presence of D allele for the -1607 promoter polymorphism of MMP1 are about 1.5 times more susceptible to develop DDD when compared with those having G allele only. Sentences mentioning a disease "DDD": 1. DDD in the lumbar spine was defined by MRI using Schneiderman's classification. 2. RESULTS: Our results showed substantial evidence of association between -1607 promoter polymorphism of MMP1 and DDD in the Southern Chinese subjects. 3. Hence it is a good candidate for genetic studies in DDD. 4. D allelic was significantly associated with DDD (p value = 0.027, odds ratio = 1.41 with 95% CI = 1.04-1.90) while Genotypic association on the presence of D allele was also significantly associated with DDD (p value = 0.046, odds ratio = 1.50 with 95% CI = 1.01-2.24). 5. CONCLUSION: We demonstrated that individuals with the presence of D allele for the -1607 promoter polymorphism of MMP1 are about 1.5 times more susceptible to develop DDD when compared with those having G allele only. Sentences mentioning both entities a variant "D allele for the -1607" and a disease "DDD": 1. CONCLUSION: We demonstrated that individuals with the presence of D allele for the -1607 promoter polymorphism of MMP1 are about 1.5 times more susceptible to develop DDD when compared with those having G allele only. Task: Identify the relationship between a variant "D allele for the -1607" and a disease "DDD" using the analysis tips. Select from the options: ['Positive_Correlation', 'Negative_Correlation', 'Association']. Your choice should be based on the context and tips provided. [/INST] Positive_Correlation</s>
<s>[INST] <<SYS>> Your task involves analyzing the title and abstract of a medical article to determine the relationship between two specified entities: a gene or protein "MMP1" and a disease "DDD". Follow the context and analysis tips provided to assist in your response. <</SYS>> Context: - Title of the article: Association between promoter -1607 polymorphism of MMP1 and lumbar disc disease in Southern Chinese. - Abstract of the article: BACKGROUND: Matrix metalloproteinases (MMPs) are involved in the degradation of the extracellular matrix of the intervertebral disc. A SNP for guanine insertion/deletion (G/D), the -1607 promoter polymorphism, of the MMP1 gene was found significantly affecting promoter activity and corresponding transcription level. Hence it is a good candidate for genetic studies in DDD. METHODS: Southern Chinese volunteers between 18 and 55 years were recruited from the population. DDD in the lumbar spine was defined by MRI using Schneiderman's classification. Genomic DNA was isolated from the leukocytes and genotyping was performed using the Sequenom platform. Association and Hardy-Weinberg equilibrium checking were assessed by Chi-square test and Mann-Whitney U test. RESULTS: Our results showed substantial evidence of association between -1607 promoter polymorphism of MMP1 and DDD in the Southern Chinese subjects. D allelic was significantly associated with DDD (p value = 0.027, odds ratio = 1.41 with 95% CI = 1.04-1.90) while Genotypic association on the presence of D allele was also significantly associated with DDD (p value = 0.046, odds ratio = 1.50 with 95% CI = 1.01-2.24). Further age stratification showed significant genotypic as well as allelic association in the group of over 40 years (genotypic: p value = 0.035, odds ratio = 1.617 with 95% CI = 1.033-2.529; allelic: p value = 0.033, odds ratio = 1.445 with 95% CI = 1.029-2.029). Disc bulge, annular tears and the Schmorl's nodes were not associated with the D allele. CONCLUSION: We demonstrated that individuals with the presence of D allele for the -1607 promoter polymorphism of MMP1 are about 1.5 times more susceptible to develop DDD when compared with those having G allele only. Further association was identified in individuals over 40 years of age. Disc bulge, annular tear as well as Schmorl's nodes were not associated with this polymorphism. Tips for Analysis: Sentences mentioning a gene or protein "MMP1": 1. A SNP for guanine insertion/deletion (G/D), the -1607 promoter polymorphism, of the MMP1 gene was found significantly affecting promoter activity and corresponding transcription level. 2. BACKGROUND: Matrix metalloproteinases (MMPs) are involved in the degradation of the extracellular matrix of the intervertebral disc. 3. Association between promoter -1607 polymorphism of MMP1 and lumbar disc disease in Southern Chinese. 4. RESULTS: Our results showed substantial evidence of association between -1607 promoter polymorphism of MMP1 and DDD in the Southern Chinese subjects. 5. CONCLUSION: We demonstrated that individuals with the presence of D allele for the -1607 promoter polymorphism of MMP1 are about 1.5 times more susceptible to develop DDD when compared with those having G allele only. Sentences mentioning a disease "DDD": 1. DDD in the lumbar spine was defined by MRI using Schneiderman's classification. 2. RESULTS: Our results showed substantial evidence of association between -1607 promoter polymorphism of MMP1 and DDD in the Southern Chinese subjects. 3. Hence it is a good candidate for genetic studies in DDD. 4. D allelic was significantly associated with DDD (p value = 0.027, odds ratio = 1.41 with 95% CI = 1.04-1.90) while Genotypic association on the presence of D allele was also significantly associated with DDD (p value = 0.046, odds ratio = 1.50 with 95% CI = 1.01-2.24). 5. CONCLUSION: We demonstrated that individuals with the presence of D allele for the -1607 promoter polymorphism of MMP1 are about 1.5 times more susceptible to develop DDD when compared with those having G allele only. Sentences mentioning both entities a gene or protein "MMP1" and a disease "DDD": 1. RESULTS: Our results showed substantial evidence of association between -1607 promoter polymorphism of MMP1 and DDD in the Southern Chinese subjects. 2. CONCLUSION: We demonstrated that individuals with the presence of D allele for the -1607 promoter polymorphism of MMP1 are about 1.5 times more susceptible to develop DDD when compared with those having G allele only. Task: Identify the relationship between a gene or protein "MMP1" and a disease "DDD" using the analysis tips. Select from the options: ['Positive_Correlation', 'Negative_Correlation', 'Association']. Your choice should be based on the context and tips provided. [/INST] Association</s>
<s>[INST] <<SYS>> Your task involves analyzing the title and abstract of a medical article to determine the relationship between two specified entities: a disease "lumbar disc disease" and a gene or protein "MMP1". Follow the context and analysis tips provided to assist in your response. <</SYS>> Context: - Title of the article: Association between promoter -1607 polymorphism of MMP1 and lumbar disc disease in Southern Chinese. - Abstract of the article: BACKGROUND: Matrix metalloproteinases (MMPs) are involved in the degradation of the extracellular matrix of the intervertebral disc. A SNP for guanine insertion/deletion (G/D), the -1607 promoter polymorphism, of the MMP1 gene was found significantly affecting promoter activity and corresponding transcription level. Hence it is a good candidate for genetic studies in DDD. METHODS: Southern Chinese volunteers between 18 and 55 years were recruited from the population. DDD in the lumbar spine was defined by MRI using Schneiderman's classification. Genomic DNA was isolated from the leukocytes and genotyping was performed using the Sequenom platform. Association and Hardy-Weinberg equilibrium checking were assessed by Chi-square test and Mann-Whitney U test. RESULTS: Our results showed substantial evidence of association between -1607 promoter polymorphism of MMP1 and DDD in the Southern Chinese subjects. D allelic was significantly associated with DDD (p value = 0.027, odds ratio = 1.41 with 95% CI = 1.04-1.90) while Genotypic association on the presence of D allele was also significantly associated with DDD (p value = 0.046, odds ratio = 1.50 with 95% CI = 1.01-2.24). Further age stratification showed significant genotypic as well as allelic association in the group of over 40 years (genotypic: p value = 0.035, odds ratio = 1.617 with 95% CI = 1.033-2.529; allelic: p value = 0.033, odds ratio = 1.445 with 95% CI = 1.029-2.029). Disc bulge, annular tears and the Schmorl's nodes were not associated with the D allele. CONCLUSION: We demonstrated that individuals with the presence of D allele for the -1607 promoter polymorphism of MMP1 are about 1.5 times more susceptible to develop DDD when compared with those having G allele only. Further association was identified in individuals over 40 years of age. Disc bulge, annular tear as well as Schmorl's nodes were not associated with this polymorphism. Tips for Analysis: Sentences mentioning a disease "lumbar disc disease": 1. Association between promoter -1607 polymorphism of MMP1 and lumbar disc disease in Southern Chinese. Sentences mentioning a gene or protein "MMP1": 1. A SNP for guanine insertion/deletion (G/D), the -1607 promoter polymorphism, of the MMP1 gene was found significantly affecting promoter activity and corresponding transcription level. 2. BACKGROUND: Matrix metalloproteinases (MMPs) are involved in the degradation of the extracellular matrix of the intervertebral disc. 3. Association between promoter -1607 polymorphism of MMP1 and lumbar disc disease in Southern Chinese. 4. RESULTS: Our results showed substantial evidence of association between -1607 promoter polymorphism of MMP1 and DDD in the Southern Chinese subjects. 5. CONCLUSION: We demonstrated that individuals with the presence of D allele for the -1607 promoter polymorphism of MMP1 are about 1.5 times more susceptible to develop DDD when compared with those having G allele only. Sentences mentioning both entities a disease "lumbar disc disease" and a gene or protein "MMP1": 1. Association between promoter -1607 polymorphism of MMP1 and lumbar disc disease in Southern Chinese. Task: Identify the relationship between a disease "lumbar disc disease" and a gene or protein "MMP1" using the analysis tips. Select from the options: ['Positive_Correlation', 'Negative_Correlation', 'Association']. Your choice should be based on the context and tips provided. [/INST] Association</s>
<s>[INST] <<SYS>> Your task involves analyzing the title and abstract of a medical article to determine the relationship between two specified entities: a disease "epileptic" and a chemical "penicillin-G potassium". Follow the context and analysis tips provided to assist in your response. <</SYS>> Context: - Title of the article: Detailed spectral profile analysis of penicillin-induced epileptiform activity in anesthetized rats. - Abstract of the article: Penicillin model is a widely used experimental model for epilepsy research. In the present study we aimed to portray a detailed spectral analysis of penicillin-induced epileptiform activity in comparison with basal brain activity in anesthetized Wistar rats. Male Wistar rats were anesthetized with i.p. urethane and connected to an electrocorticogram setup. After a short period of basal activity recording, epileptic focus was induced by injecting 400IU/2 microl penicillin-G potassium into the left lateral ventricle while the cortical activity was continuously recorded. Basal activity, latent period and the penicillin-induced epileptiform activity periods were then analyzed using both conventional methods and spectral analysis. Spectral analyses were conducted by dividing the whole spectrum into different frequency bands including delta, theta (slow and fast), alpha-sigma, beta (1 and 2) and gamma (1 and 2) bands. Our results show that the most affected frequency bands were delta, theta, beta-2 and gamma-2 bands during the epileptiform activity and there were marked differences in terms of spectral densities between three investigated episodes (basal activity, latent period and epileptiform activity). Our results may help to analyze novel data obtained using similar experimental models and the simple analysis method described here can be used in similar studies to investigate the basic neuronal mechanism of this or other types of experimental epilepsies. Tips for Analysis: Sentences mentioning a disease "epileptic": 1. Detailed spectral profile analysis of penicillin-induced epileptiform activity in anesthetized rats. 2. Basal activity, latent period and the penicillin-induced epileptiform activity periods were then analyzed using both conventional methods and spectral analysis. 3. After a short period of basal activity recording, epileptic focus was induced by injecting 400IU/2 microl penicillin-G potassium into the left lateral ventricle while the cortical activity was continuously recorded. 4. In the present study we aimed to portray a detailed spectral analysis of penicillin-induced epileptiform activity in comparison with basal brain activity in anesthetized Wistar rats. 5. Our results show that the most affected frequency bands were delta, theta, beta-2 and gamma-2 bands during the epileptiform activity and there were marked differences in terms of spectral densities between three investigated episodes (basal activity, latent period and epileptiform activity). 6. Our results may help to analyze novel data obtained using similar experimental models and the simple analysis method described here can be used in similar studies to investigate the basic neuronal mechanism of this or other types of experimental epilepsies. 7. Penicillin model is a widely used experimental model for epilepsy research. Sentences mentioning a chemical "penicillin-G potassium": 1. After a short period of basal activity recording, epileptic focus was induced by injecting 400IU/2 microl penicillin-G potassium into the left lateral ventricle while the cortical activity was continuously recorded. Sentences mentioning both entities a disease "epileptic" and a chemical "penicillin-G potassium": 1. After a short period of basal activity recording, epileptic focus was induced by injecting 400IU/2 microl penicillin-G potassium into the left lateral ventricle while the cortical activity was continuously recorded. Task: Identify the relationship between a disease "epileptic" and a chemical "penicillin-G potassium" using the analysis tips. Select from the options: ['Positive_Correlation', 'Negative_Correlation', 'Association']. Your choice should be based on the context and tips provided. [/INST] Positive_Correlation</s>
<s>[INST] <<SYS>> Your task involves analyzing the title and abstract of a medical article to determine the relationship between two specified entities: a chemical "penicillin" and a disease "epileptiform activity". Follow the context and analysis tips provided to assist in your response. <</SYS>> Context: - Title of the article: Detailed spectral profile analysis of penicillin-induced epileptiform activity in anesthetized rats. - Abstract of the article: Penicillin model is a widely used experimental model for epilepsy research. In the present study we aimed to portray a detailed spectral analysis of penicillin-induced epileptiform activity in comparison with basal brain activity in anesthetized Wistar rats. Male Wistar rats were anesthetized with i.p. urethane and connected to an electrocorticogram setup. After a short period of basal activity recording, epileptic focus was induced by injecting 400IU/2 microl penicillin-G potassium into the left lateral ventricle while the cortical activity was continuously recorded. Basal activity, latent period and the penicillin-induced epileptiform activity periods were then analyzed using both conventional methods and spectral analysis. Spectral analyses were conducted by dividing the whole spectrum into different frequency bands including delta, theta (slow and fast), alpha-sigma, beta (1 and 2) and gamma (1 and 2) bands. Our results show that the most affected frequency bands were delta, theta, beta-2 and gamma-2 bands during the epileptiform activity and there were marked differences in terms of spectral densities between three investigated episodes (basal activity, latent period and epileptiform activity). Our results may help to analyze novel data obtained using similar experimental models and the simple analysis method described here can be used in similar studies to investigate the basic neuronal mechanism of this or other types of experimental epilepsies. Tips for Analysis: Sentences mentioning a chemical "penicillin": 1. Basal activity, latent period and the penicillin-induced epileptiform activity periods were then analyzed using both conventional methods and spectral analysis. 2. Detailed spectral profile analysis of penicillin-induced epileptiform activity in anesthetized rats. 3. In the present study we aimed to portray a detailed spectral analysis of penicillin-induced epileptiform activity in comparison with basal brain activity in anesthetized Wistar rats. 4. Penicillin model is a widely used experimental model for epilepsy research. Sentences mentioning a disease "epileptiform activity": 1. Detailed spectral profile analysis of penicillin-induced epileptiform activity in anesthetized rats. 2. Basal activity, latent period and the penicillin-induced epileptiform activity periods were then analyzed using both conventional methods and spectral analysis. 3. After a short period of basal activity recording, epileptic focus was induced by injecting 400IU/2 microl penicillin-G potassium into the left lateral ventricle while the cortical activity was continuously recorded. 4. In the present study we aimed to portray a detailed spectral analysis of penicillin-induced epileptiform activity in comparison with basal brain activity in anesthetized Wistar rats. 5. Our results show that the most affected frequency bands were delta, theta, beta-2 and gamma-2 bands during the epileptiform activity and there were marked differences in terms of spectral densities between three investigated episodes (basal activity, latent period and epileptiform activity). 6. Our results may help to analyze novel data obtained using similar experimental models and the simple analysis method described here can be used in similar studies to investigate the basic neuronal mechanism of this or other types of experimental epilepsies. 7. Penicillin model is a widely used experimental model for epilepsy research. Sentences mentioning both entities a chemical "penicillin" and a disease "epileptiform activity": 1. Basal activity, latent period and the penicillin-induced epileptiform activity periods were then analyzed using both conventional methods and spectral analysis. 2. Detailed spectral profile analysis of penicillin-induced epileptiform activity in anesthetized rats. 3. In the present study we aimed to portray a detailed spectral analysis of penicillin-induced epileptiform activity in comparison with basal brain activity in anesthetized Wistar rats. 4. Penicillin model is a widely used experimental model for epilepsy research. Task: Identify the relationship between a chemical "penicillin" and a disease "epileptiform activity" using the analysis tips. Select from the options: ['Positive_Correlation', 'Negative_Correlation', 'Association']. Your choice should be based on the context and tips provided. [/INST] Positive_Correlation</s>
<s>[INST] <<SYS>> Your task involves analyzing the title and abstract of a medical article to determine the relationship between two specified entities: a disease "ventriculomegaly" and a variant "p.M453T". Follow the context and analysis tips provided to assist in your response. <</SYS>> Context: - Title of the article: Expanding clinical spectrum of non-autoimmune hyperthyroidism due to an activating germline mutation, p.M453T, in the thyrotropin receptor gene. - Abstract of the article: OBJECTIVE: To describe clinical and genetic features of a Thai family with non-autoimmune hyperthyroidism (NAH) caused by an activating germline mutation in the thyrotropin receptor (TSHR) gene. PATIENTS: Three affected individuals from the same family (a father and his two children) were studied. Clinical and imaging findings were reviewed and compared. GENETIC ANALYSIS: Genomic DNA was extracted from peripheral blood leukocytes and mutation analysis of the entire coding sequence of the TSHR gene was performed in both children and their parents by direct DNA sequencing. RESULTS: A heterozygous germline T to C transition in exon 10 of the TSHR gene (c.1358T-->C) resulting in the substitution of methionine (ATG) by threonine (ACG) at codon 453 (p.M453T) was identified in the father and his two children. They presented with different clinical severity and variable age of onset. In addition to hyperthyroidism, ventriculomegaly and bilateral shortening of the fifth metacarpal bones and the middle phalanges of the fifth fingers were consistently found in all affected individuals. CONCLUSIONS: Ventriculomegaly and bilateral shortening of the fifth metacarpal bones and the middle phalanges of the fifth fingers might be characteristic features of NAH because of an activating TSHR germline mutation. In addition, the shortening of the middle phalanges of the fifth fingers has never been previously described, expanding the phenotypic spectrum of the disease. Tips for Analysis: Sentences mentioning a disease "ventriculomegaly": 1. CONCLUSIONS: Ventriculomegaly and bilateral shortening of the fifth metacarpal bones and the middle phalanges of the fifth fingers might be characteristic features of NAH because of an activating TSHR germline mutation. 2. In addition to hyperthyroidism, ventriculomegaly and bilateral shortening of the fifth metacarpal bones and the middle phalanges of the fifth fingers were consistently found in all affected individuals. Sentences mentioning a variant "p.M453T": 1. Expanding clinical spectrum of non-autoimmune hyperthyroidism due to an activating germline mutation, p.M453T, in the thyrotropin receptor gene. 2. RESULTS: A heterozygous germline T to C transition in exon 10 of the TSHR gene (c.1358T-->C) resulting in the substitution of methionine (ATG) by threonine (ACG) at codon 453 (p.M453T) was identified in the father and his two children. Sentences mentioning both entities a disease "ventriculomegaly" and a variant "p.M453T": There is no sentence that contains both these two entities. Task: Identify the relationship between a disease "ventriculomegaly" and a variant "p.M453T" using the analysis tips. Select from the options: ['Positive_Correlation', 'Negative_Correlation', 'Association']. Your choice should be based on the context and tips provided. [/INST] Positive_Correlation</s>
<s>[INST] <<SYS>> Your task involves analyzing the title and abstract of a medical article to determine the relationship between two specified entities: a disease "hyperthyroidism" and a variant "p.M453T". Follow the context and analysis tips provided to assist in your response. <</SYS>> Context: - Title of the article: Expanding clinical spectrum of non-autoimmune hyperthyroidism due to an activating germline mutation, p.M453T, in the thyrotropin receptor gene. - Abstract of the article: OBJECTIVE: To describe clinical and genetic features of a Thai family with non-autoimmune hyperthyroidism (NAH) caused by an activating germline mutation in the thyrotropin receptor (TSHR) gene. PATIENTS: Three affected individuals from the same family (a father and his two children) were studied. Clinical and imaging findings were reviewed and compared. GENETIC ANALYSIS: Genomic DNA was extracted from peripheral blood leukocytes and mutation analysis of the entire coding sequence of the TSHR gene was performed in both children and their parents by direct DNA sequencing. RESULTS: A heterozygous germline T to C transition in exon 10 of the TSHR gene (c.1358T-->C) resulting in the substitution of methionine (ATG) by threonine (ACG) at codon 453 (p.M453T) was identified in the father and his two children. They presented with different clinical severity and variable age of onset. In addition to hyperthyroidism, ventriculomegaly and bilateral shortening of the fifth metacarpal bones and the middle phalanges of the fifth fingers were consistently found in all affected individuals. CONCLUSIONS: Ventriculomegaly and bilateral shortening of the fifth metacarpal bones and the middle phalanges of the fifth fingers might be characteristic features of NAH because of an activating TSHR germline mutation. In addition, the shortening of the middle phalanges of the fifth fingers has never been previously described, expanding the phenotypic spectrum of the disease. Tips for Analysis: Sentences mentioning a disease "hyperthyroidism": 1. In addition to hyperthyroidism, ventriculomegaly and bilateral shortening of the fifth metacarpal bones and the middle phalanges of the fifth fingers were consistently found in all affected individuals. Sentences mentioning a variant "p.M453T": 1. Expanding clinical spectrum of non-autoimmune hyperthyroidism due to an activating germline mutation, p.M453T, in the thyrotropin receptor gene. 2. RESULTS: A heterozygous germline T to C transition in exon 10 of the TSHR gene (c.1358T-->C) resulting in the substitution of methionine (ATG) by threonine (ACG) at codon 453 (p.M453T) was identified in the father and his two children. Sentences mentioning both entities a disease "hyperthyroidism" and a variant "p.M453T": There is no sentence that contains both these two entities. Task: Identify the relationship between a disease "hyperthyroidism" and a variant "p.M453T" using the analysis tips. Select from the options: ['Positive_Correlation', 'Negative_Correlation', 'Association']. Your choice should be based on the context and tips provided. [/INST] Positive_Correlation</s>
<s>[INST] <<SYS>> Your task involves analyzing the title and abstract of a medical article to determine the relationship between two specified entities: a gene or protein "TSHR" and a disease "Ventriculomegaly". Follow the context and analysis tips provided to assist in your response. <</SYS>> Context: - Title of the article: Expanding clinical spectrum of non-autoimmune hyperthyroidism due to an activating germline mutation, p.M453T, in the thyrotropin receptor gene. - Abstract of the article: OBJECTIVE: To describe clinical and genetic features of a Thai family with non-autoimmune hyperthyroidism (NAH) caused by an activating germline mutation in the thyrotropin receptor (TSHR) gene. PATIENTS: Three affected individuals from the same family (a father and his two children) were studied. Clinical and imaging findings were reviewed and compared. GENETIC ANALYSIS: Genomic DNA was extracted from peripheral blood leukocytes and mutation analysis of the entire coding sequence of the TSHR gene was performed in both children and their parents by direct DNA sequencing. RESULTS: A heterozygous germline T to C transition in exon 10 of the TSHR gene (c.1358T-->C) resulting in the substitution of methionine (ATG) by threonine (ACG) at codon 453 (p.M453T) was identified in the father and his two children. They presented with different clinical severity and variable age of onset. In addition to hyperthyroidism, ventriculomegaly and bilateral shortening of the fifth metacarpal bones and the middle phalanges of the fifth fingers were consistently found in all affected individuals. CONCLUSIONS: Ventriculomegaly and bilateral shortening of the fifth metacarpal bones and the middle phalanges of the fifth fingers might be characteristic features of NAH because of an activating TSHR germline mutation. In addition, the shortening of the middle phalanges of the fifth fingers has never been previously described, expanding the phenotypic spectrum of the disease. Tips for Analysis: Sentences mentioning a gene or protein "TSHR": 1. RESULTS: A heterozygous germline T to C transition in exon 10 of the TSHR gene (c.1358T-->C) resulting in the substitution of methionine (ATG) by threonine (ACG) at codon 453 (p.M453T) was identified in the father and his two children. 2. OBJECTIVE: To describe clinical and genetic features of a Thai family with non-autoimmune hyperthyroidism (NAH) caused by an activating germline mutation in the thyrotropin receptor (TSHR) gene. 3. Expanding clinical spectrum of non-autoimmune hyperthyroidism due to an activating germline mutation, p.M453T, in the thyrotropin receptor gene. 4. GENETIC ANALYSIS: Genomic DNA was extracted from peripheral blood leukocytes and mutation analysis of the entire coding sequence of the TSHR gene was performed in both children and their parents by direct DNA sequencing. 5. CONCLUSIONS: Ventriculomegaly and bilateral shortening of the fifth metacarpal bones and the middle phalanges of the fifth fingers might be characteristic features of NAH because of an activating TSHR germline mutation. Sentences mentioning a disease "Ventriculomegaly": 1. CONCLUSIONS: Ventriculomegaly and bilateral shortening of the fifth metacarpal bones and the middle phalanges of the fifth fingers might be characteristic features of NAH because of an activating TSHR germline mutation. 2. In addition to hyperthyroidism, ventriculomegaly and bilateral shortening of the fifth metacarpal bones and the middle phalanges of the fifth fingers were consistently found in all affected individuals. Sentences mentioning both entities a gene or protein "TSHR" and a disease "Ventriculomegaly": 1. CONCLUSIONS: Ventriculomegaly and bilateral shortening of the fifth metacarpal bones and the middle phalanges of the fifth fingers might be characteristic features of NAH because of an activating TSHR germline mutation. Task: Identify the relationship between a gene or protein "TSHR" and a disease "Ventriculomegaly" using the analysis tips. Select from the options: ['Positive_Correlation', 'Negative_Correlation', 'Association']. Your choice should be based on the context and tips provided. [/INST] Association</s>
<s>[INST] <<SYS>> Your task involves analyzing the title and abstract of a medical article to determine the relationship between two specified entities: a gene or protein "TSHR" and a disease "hyperthyroidism". Follow the context and analysis tips provided to assist in your response. <</SYS>> Context: - Title of the article: Expanding clinical spectrum of non-autoimmune hyperthyroidism due to an activating germline mutation, p.M453T, in the thyrotropin receptor gene. - Abstract of the article: OBJECTIVE: To describe clinical and genetic features of a Thai family with non-autoimmune hyperthyroidism (NAH) caused by an activating germline mutation in the thyrotropin receptor (TSHR) gene. PATIENTS: Three affected individuals from the same family (a father and his two children) were studied. Clinical and imaging findings were reviewed and compared. GENETIC ANALYSIS: Genomic DNA was extracted from peripheral blood leukocytes and mutation analysis of the entire coding sequence of the TSHR gene was performed in both children and their parents by direct DNA sequencing. RESULTS: A heterozygous germline T to C transition in exon 10 of the TSHR gene (c.1358T-->C) resulting in the substitution of methionine (ATG) by threonine (ACG) at codon 453 (p.M453T) was identified in the father and his two children. They presented with different clinical severity and variable age of onset. In addition to hyperthyroidism, ventriculomegaly and bilateral shortening of the fifth metacarpal bones and the middle phalanges of the fifth fingers were consistently found in all affected individuals. CONCLUSIONS: Ventriculomegaly and bilateral shortening of the fifth metacarpal bones and the middle phalanges of the fifth fingers might be characteristic features of NAH because of an activating TSHR germline mutation. In addition, the shortening of the middle phalanges of the fifth fingers has never been previously described, expanding the phenotypic spectrum of the disease. Tips for Analysis: Sentences mentioning a gene or protein "TSHR": 1. RESULTS: A heterozygous germline T to C transition in exon 10 of the TSHR gene (c.1358T-->C) resulting in the substitution of methionine (ATG) by threonine (ACG) at codon 453 (p.M453T) was identified in the father and his two children. 2. OBJECTIVE: To describe clinical and genetic features of a Thai family with non-autoimmune hyperthyroidism (NAH) caused by an activating germline mutation in the thyrotropin receptor (TSHR) gene. 3. Expanding clinical spectrum of non-autoimmune hyperthyroidism due to an activating germline mutation, p.M453T, in the thyrotropin receptor gene. 4. GENETIC ANALYSIS: Genomic DNA was extracted from peripheral blood leukocytes and mutation analysis of the entire coding sequence of the TSHR gene was performed in both children and their parents by direct DNA sequencing. 5. CONCLUSIONS: Ventriculomegaly and bilateral shortening of the fifth metacarpal bones and the middle phalanges of the fifth fingers might be characteristic features of NAH because of an activating TSHR germline mutation. Sentences mentioning a disease "hyperthyroidism": 1. In addition to hyperthyroidism, ventriculomegaly and bilateral shortening of the fifth metacarpal bones and the middle phalanges of the fifth fingers were consistently found in all affected individuals. Sentences mentioning both entities a gene or protein "TSHR" and a disease "hyperthyroidism": There is no sentence that contains both these two entities. Task: Identify the relationship between a gene or protein "TSHR" and a disease "hyperthyroidism" using the analysis tips. Select from the options: ['Positive_Correlation', 'Negative_Correlation', 'Association']. Your choice should be based on the context and tips provided. [/INST] Association</s>
<s>[INST] <<SYS>> Your task involves analyzing the title and abstract of a medical article to determine the relationship between two specified entities: a disease "non-autoimmune hyperthyroidism" and a gene or protein "thyrotropin receptor". Follow the context and analysis tips provided to assist in your response. <</SYS>> Context: - Title of the article: Expanding clinical spectrum of non-autoimmune hyperthyroidism due to an activating germline mutation, p.M453T, in the thyrotropin receptor gene. - Abstract of the article: OBJECTIVE: To describe clinical and genetic features of a Thai family with non-autoimmune hyperthyroidism (NAH) caused by an activating germline mutation in the thyrotropin receptor (TSHR) gene. PATIENTS: Three affected individuals from the same family (a father and his two children) were studied. Clinical and imaging findings were reviewed and compared. GENETIC ANALYSIS: Genomic DNA was extracted from peripheral blood leukocytes and mutation analysis of the entire coding sequence of the TSHR gene was performed in both children and their parents by direct DNA sequencing. RESULTS: A heterozygous germline T to C transition in exon 10 of the TSHR gene (c.1358T-->C) resulting in the substitution of methionine (ATG) by threonine (ACG) at codon 453 (p.M453T) was identified in the father and his two children. They presented with different clinical severity and variable age of onset. In addition to hyperthyroidism, ventriculomegaly and bilateral shortening of the fifth metacarpal bones and the middle phalanges of the fifth fingers were consistently found in all affected individuals. CONCLUSIONS: Ventriculomegaly and bilateral shortening of the fifth metacarpal bones and the middle phalanges of the fifth fingers might be characteristic features of NAH because of an activating TSHR germline mutation. In addition, the shortening of the middle phalanges of the fifth fingers has never been previously described, expanding the phenotypic spectrum of the disease. Tips for Analysis: Sentences mentioning a disease "non-autoimmune hyperthyroidism": 1. Expanding clinical spectrum of non-autoimmune hyperthyroidism due to an activating germline mutation, p.M453T, in the thyrotropin receptor gene. 2. CONCLUSIONS: Ventriculomegaly and bilateral shortening of the fifth metacarpal bones and the middle phalanges of the fifth fingers might be characteristic features of NAH because of an activating TSHR germline mutation. 3. OBJECTIVE: To describe clinical and genetic features of a Thai family with non-autoimmune hyperthyroidism (NAH) caused by an activating germline mutation in the thyrotropin receptor (TSHR) gene. Sentences mentioning a gene or protein "thyrotropin receptor": 1. RESULTS: A heterozygous germline T to C transition in exon 10 of the TSHR gene (c.1358T-->C) resulting in the substitution of methionine (ATG) by threonine (ACG) at codon 453 (p.M453T) was identified in the father and his two children. 2. OBJECTIVE: To describe clinical and genetic features of a Thai family with non-autoimmune hyperthyroidism (NAH) caused by an activating germline mutation in the thyrotropin receptor (TSHR) gene. 3. Expanding clinical spectrum of non-autoimmune hyperthyroidism due to an activating germline mutation, p.M453T, in the thyrotropin receptor gene. 4. GENETIC ANALYSIS: Genomic DNA was extracted from peripheral blood leukocytes and mutation analysis of the entire coding sequence of the TSHR gene was performed in both children and their parents by direct DNA sequencing. 5. CONCLUSIONS: Ventriculomegaly and bilateral shortening of the fifth metacarpal bones and the middle phalanges of the fifth fingers might be characteristic features of NAH because of an activating TSHR germline mutation. Sentences mentioning both entities a disease "non-autoimmune hyperthyroidism" and a gene or protein "thyrotropin receptor": 1. Expanding clinical spectrum of non-autoimmune hyperthyroidism due to an activating germline mutation, p.M453T, in the thyrotropin receptor gene. 2. CONCLUSIONS: Ventriculomegaly and bilateral shortening of the fifth metacarpal bones and the middle phalanges of the fifth fingers might be characteristic features of NAH because of an activating TSHR germline mutation. 3. OBJECTIVE: To describe clinical and genetic features of a Thai family with non-autoimmune hyperthyroidism (NAH) caused by an activating germline mutation in the thyrotropin receptor (TSHR) gene. Task: Identify the relationship between a disease "non-autoimmune hyperthyroidism" and a gene or protein "thyrotropin receptor" using the analysis tips. Select from the options: ['Positive_Correlation', 'Negative_Correlation', 'Association']. Your choice should be based on the context and tips provided. [/INST] Association</s>
<s>[INST] <<SYS>> Your task involves analyzing the title and abstract of a medical article to determine the relationship between two specified entities: a disease "non-autoimmune hyperthyroidism" and a variant "p.M453T". Follow the context and analysis tips provided to assist in your response. <</SYS>> Context: - Title of the article: Expanding clinical spectrum of non-autoimmune hyperthyroidism due to an activating germline mutation, p.M453T, in the thyrotropin receptor gene. - Abstract of the article: OBJECTIVE: To describe clinical and genetic features of a Thai family with non-autoimmune hyperthyroidism (NAH) caused by an activating germline mutation in the thyrotropin receptor (TSHR) gene. PATIENTS: Three affected individuals from the same family (a father and his two children) were studied. Clinical and imaging findings were reviewed and compared. GENETIC ANALYSIS: Genomic DNA was extracted from peripheral blood leukocytes and mutation analysis of the entire coding sequence of the TSHR gene was performed in both children and their parents by direct DNA sequencing. RESULTS: A heterozygous germline T to C transition in exon 10 of the TSHR gene (c.1358T-->C) resulting in the substitution of methionine (ATG) by threonine (ACG) at codon 453 (p.M453T) was identified in the father and his two children. They presented with different clinical severity and variable age of onset. In addition to hyperthyroidism, ventriculomegaly and bilateral shortening of the fifth metacarpal bones and the middle phalanges of the fifth fingers were consistently found in all affected individuals. CONCLUSIONS: Ventriculomegaly and bilateral shortening of the fifth metacarpal bones and the middle phalanges of the fifth fingers might be characteristic features of NAH because of an activating TSHR germline mutation. In addition, the shortening of the middle phalanges of the fifth fingers has never been previously described, expanding the phenotypic spectrum of the disease. Tips for Analysis: Sentences mentioning a disease "non-autoimmune hyperthyroidism": 1. Expanding clinical spectrum of non-autoimmune hyperthyroidism due to an activating germline mutation, p.M453T, in the thyrotropin receptor gene. 2. CONCLUSIONS: Ventriculomegaly and bilateral shortening of the fifth metacarpal bones and the middle phalanges of the fifth fingers might be characteristic features of NAH because of an activating TSHR germline mutation. 3. OBJECTIVE: To describe clinical and genetic features of a Thai family with non-autoimmune hyperthyroidism (NAH) caused by an activating germline mutation in the thyrotropin receptor (TSHR) gene. Sentences mentioning a variant "p.M453T": 1. Expanding clinical spectrum of non-autoimmune hyperthyroidism due to an activating germline mutation, p.M453T, in the thyrotropin receptor gene. 2. RESULTS: A heterozygous germline T to C transition in exon 10 of the TSHR gene (c.1358T-->C) resulting in the substitution of methionine (ATG) by threonine (ACG) at codon 453 (p.M453T) was identified in the father and his two children. Sentences mentioning both entities a disease "non-autoimmune hyperthyroidism" and a variant "p.M453T": 1. Expanding clinical spectrum of non-autoimmune hyperthyroidism due to an activating germline mutation, p.M453T, in the thyrotropin receptor gene. Task: Identify the relationship between a disease "non-autoimmune hyperthyroidism" and a variant "p.M453T" using the analysis tips. Select from the options: ['Positive_Correlation', 'Negative_Correlation', 'Association']. Your choice should be based on the context and tips provided. [/INST] Positive_Correlation</s>
<s>[INST] <<SYS>> Your task involves analyzing the title and abstract of a medical article to determine the relationship between two specified entities: a gene or protein "ATR1" and a disease "vasovagal syncope". Follow the context and analysis tips provided to assist in your response. <</SYS>> Context: - Title of the article: Hemodynamic parameters and heart rate variability during a tilt test in relation to gene polymorphism of renin-angiotensin and serotonin system. - Abstract of the article: PURPOSE: The aim of the study was to evaluate the renin-angiotensin system and serotonin transporter gene polymorphisms in relation to hemodynamic parameters and heart rate variability during a head-up tilt test (HUT) in patients with vasovagal syncope. METHODS: DNA was collected from 191 patients (mean age 44+/-18 years, 61 men, 130 women). The following gene polymorphisms were determined in genomic DNA: angiotensin-converting enzyme insertion/deletion polymorphism (I/D ACE), angiotensinogen gene polymorphism (M 235), angiotensin II receptor type 1 (ATR1) polymorphism (A 11666C), and polymorphism of serotonin transporter gene (5HTTLPR).Heart rate variability during HUT was assessed in 5-minute intervals by low frequency, high frequency, standard deviation of the normal-to-normal (SDNN), and root mean square successive difference parameters. RESULTS: AA genotype of A 1166C polymorphism was associated with lower minimal systolic blood pressure (SBP) and diastolic blood pressure (DBP) during HUT compared with other genotypes (minimal SBP: AA 59.6+/-21,8, AC 79.9+/-22.7, CC 65.4+/-22.7 mmHg, P=0.007), (minimal DBP: AA 36.4+/-22.7, AC 52.3+/-22.9, CC 45.4+/-19.5 mmHg, P=0.007).AA genotype was also associated with higher SDNN compared to other genotypes in the early phase of HUT (SDNN in 5 minutes of tilt: AA 59.7+/-24.6, AC 50.6+/-20.6, CC 46.0+/-13.2, P=0.01) and at syncope occurrence (SDNN: AA 71.0+/-20.9, AC 58.2+/-17.9, CC 58+/-10, P=0.04) CONCLUSION: AA genotype of A 1166C polymorphism in the ATR1 gene may be associated with hypotension and decline in sympathetic tone during HUT. Its role in genetic predisposition to vasovagal syncope cannot be excluded. Tips for Analysis: Sentences mentioning a gene or protein "ATR1": 1. The following gene polymorphisms were determined in genomic DNA: angiotensin-converting enzyme insertion/deletion polymorphism (I/D ACE), angiotensinogen gene polymorphism (M 235), angiotensin II receptor type 1 (ATR1) polymorphism (A 11666C), and polymorphism of serotonin transporter gene (5HTTLPR).Heart rate variability during HUT was assessed in 5-minute intervals by low frequency, high frequency, standard deviation of the normal-to-normal (SDNN), and root mean square successive difference parameters. 2. RESULTS: AA genotype of A 1166C polymorphism was associated with lower minimal systolic blood pressure (SBP) and diastolic blood pressure (DBP) during HUT compared with other genotypes (minimal SBP: AA 59.6+/-21,8, AC 79.9+/-22.7, CC 65.4+/-22.7 mmHg, P=0.007), (minimal DBP: AA 36.4+/-22.7, AC 52.3+/-22.9, CC 45.4+/-19.5 mmHg, P=0.007).AA genotype was also associated with higher SDNN compared to other genotypes in the early phase of HUT (SDNN in 5 minutes of tilt: AA 59.7+/-24.6, AC 50.6+/-20.6, CC 46.0+/-13.2, P=0.01) and at syncope occurrence (SDNN: AA 71.0+/-20.9, AC 58.2+/-17.9, CC 58+/-10, P=0.04) CONCLUSION: AA genotype of A 1166C polymorphism in the ATR1 gene may be associated with hypotension and decline in sympathetic tone during HUT. Sentences mentioning a disease "vasovagal syncope": 1. PURPOSE: The aim of the study was to evaluate the renin-angiotensin system and serotonin transporter gene polymorphisms in relation to hemodynamic parameters and heart rate variability during a head-up tilt test (HUT) in patients with vasovagal syncope. 2. Its role in genetic predisposition to vasovagal syncope cannot be excluded. Sentences mentioning both entities a gene or protein "ATR1" and a disease "vasovagal syncope": There is no sentence that contains both these two entities. Task: Identify the relationship between a gene or protein "ATR1" and a disease "vasovagal syncope" using the analysis tips. Select from the options: ['Positive_Correlation', 'Negative_Correlation', 'Association']. Your choice should be based on the context and tips provided. [/INST] Association</s>
<s>[INST] <<SYS>> Your task involves analyzing the title and abstract of a medical article to determine the relationship between two specified entities: a gene or protein "ATR1" and a disease "hypotension". Follow the context and analysis tips provided to assist in your response. <</SYS>> Context: - Title of the article: Hemodynamic parameters and heart rate variability during a tilt test in relation to gene polymorphism of renin-angiotensin and serotonin system. - Abstract of the article: PURPOSE: The aim of the study was to evaluate the renin-angiotensin system and serotonin transporter gene polymorphisms in relation to hemodynamic parameters and heart rate variability during a head-up tilt test (HUT) in patients with vasovagal syncope. METHODS: DNA was collected from 191 patients (mean age 44+/-18 years, 61 men, 130 women). The following gene polymorphisms were determined in genomic DNA: angiotensin-converting enzyme insertion/deletion polymorphism (I/D ACE), angiotensinogen gene polymorphism (M 235), angiotensin II receptor type 1 (ATR1) polymorphism (A 11666C), and polymorphism of serotonin transporter gene (5HTTLPR).Heart rate variability during HUT was assessed in 5-minute intervals by low frequency, high frequency, standard deviation of the normal-to-normal (SDNN), and root mean square successive difference parameters. RESULTS: AA genotype of A 1166C polymorphism was associated with lower minimal systolic blood pressure (SBP) and diastolic blood pressure (DBP) during HUT compared with other genotypes (minimal SBP: AA 59.6+/-21,8, AC 79.9+/-22.7, CC 65.4+/-22.7 mmHg, P=0.007), (minimal DBP: AA 36.4+/-22.7, AC 52.3+/-22.9, CC 45.4+/-19.5 mmHg, P=0.007).AA genotype was also associated with higher SDNN compared to other genotypes in the early phase of HUT (SDNN in 5 minutes of tilt: AA 59.7+/-24.6, AC 50.6+/-20.6, CC 46.0+/-13.2, P=0.01) and at syncope occurrence (SDNN: AA 71.0+/-20.9, AC 58.2+/-17.9, CC 58+/-10, P=0.04) CONCLUSION: AA genotype of A 1166C polymorphism in the ATR1 gene may be associated with hypotension and decline in sympathetic tone during HUT. Its role in genetic predisposition to vasovagal syncope cannot be excluded. Tips for Analysis: Sentences mentioning a gene or protein "ATR1": 1. The following gene polymorphisms were determined in genomic DNA: angiotensin-converting enzyme insertion/deletion polymorphism (I/D ACE), angiotensinogen gene polymorphism (M 235), angiotensin II receptor type 1 (ATR1) polymorphism (A 11666C), and polymorphism of serotonin transporter gene (5HTTLPR).Heart rate variability during HUT was assessed in 5-minute intervals by low frequency, high frequency, standard deviation of the normal-to-normal (SDNN), and root mean square successive difference parameters. 2. RESULTS: AA genotype of A 1166C polymorphism was associated with lower minimal systolic blood pressure (SBP) and diastolic blood pressure (DBP) during HUT compared with other genotypes (minimal SBP: AA 59.6+/-21,8, AC 79.9+/-22.7, CC 65.4+/-22.7 mmHg, P=0.007), (minimal DBP: AA 36.4+/-22.7, AC 52.3+/-22.9, CC 45.4+/-19.5 mmHg, P=0.007).AA genotype was also associated with higher SDNN compared to other genotypes in the early phase of HUT (SDNN in 5 minutes of tilt: AA 59.7+/-24.6, AC 50.6+/-20.6, CC 46.0+/-13.2, P=0.01) and at syncope occurrence (SDNN: AA 71.0+/-20.9, AC 58.2+/-17.9, CC 58+/-10, P=0.04) CONCLUSION: AA genotype of A 1166C polymorphism in the ATR1 gene may be associated with hypotension and decline in sympathetic tone during HUT. Sentences mentioning a disease "hypotension": 1. RESULTS: AA genotype of A 1166C polymorphism was associated with lower minimal systolic blood pressure (SBP) and diastolic blood pressure (DBP) during HUT compared with other genotypes (minimal SBP: AA 59.6+/-21,8, AC 79.9+/-22.7, CC 65.4+/-22.7 mmHg, P=0.007), (minimal DBP: AA 36.4+/-22.7, AC 52.3+/-22.9, CC 45.4+/-19.5 mmHg, P=0.007).AA genotype was also associated with higher SDNN compared to other genotypes in the early phase of HUT (SDNN in 5 minutes of tilt: AA 59.7+/-24.6, AC 50.6+/-20.6, CC 46.0+/-13.2, P=0.01) and at syncope occurrence (SDNN: AA 71.0+/-20.9, AC 58.2+/-17.9, CC 58+/-10, P=0.04) CONCLUSION: AA genotype of A 1166C polymorphism in the ATR1 gene may be associated with hypotension and decline in sympathetic tone during HUT. Sentences mentioning both entities a gene or protein "ATR1" and a disease "hypotension": 1. RESULTS: AA genotype of A 1166C polymorphism was associated with lower minimal systolic blood pressure (SBP) and diastolic blood pressure (DBP) during HUT compared with other genotypes (minimal SBP: AA 59.6+/-21,8, AC 79.9+/-22.7, CC 65.4+/-22.7 mmHg, P=0.007), (minimal DBP: AA 36.4+/-22.7, AC 52.3+/-22.9, CC 45.4+/-19.5 mmHg, P=0.007).AA genotype was also associated with higher SDNN compared to other genotypes in the early phase of HUT (SDNN in 5 minutes of tilt: AA 59.7+/-24.6, AC 50.6+/-20.6, CC 46.0+/-13.2, P=0.01) and at syncope occurrence (SDNN: AA 71.0+/-20.9, AC 58.2+/-17.9, CC 58+/-10, P=0.04) CONCLUSION: AA genotype of A 1166C polymorphism in the ATR1 gene may be associated with hypotension and decline in sympathetic tone during HUT. Task: Identify the relationship between a gene or protein "ATR1" and a disease "hypotension" using the analysis tips. Select from the options: ['Positive_Correlation', 'Negative_Correlation', 'Association']. Your choice should be based on the context and tips provided. [/INST] Association</s>
<s>[INST] <<SYS>> Your task involves analyzing the title and abstract of a medical article to determine the relationship between two specified entities: a disease "syncope" and a gene or protein "ATR1". Follow the context and analysis tips provided to assist in your response. <</SYS>> Context: - Title of the article: Hemodynamic parameters and heart rate variability during a tilt test in relation to gene polymorphism of renin-angiotensin and serotonin system. - Abstract of the article: PURPOSE: The aim of the study was to evaluate the renin-angiotensin system and serotonin transporter gene polymorphisms in relation to hemodynamic parameters and heart rate variability during a head-up tilt test (HUT) in patients with vasovagal syncope. METHODS: DNA was collected from 191 patients (mean age 44+/-18 years, 61 men, 130 women). The following gene polymorphisms were determined in genomic DNA: angiotensin-converting enzyme insertion/deletion polymorphism (I/D ACE), angiotensinogen gene polymorphism (M 235), angiotensin II receptor type 1 (ATR1) polymorphism (A 11666C), and polymorphism of serotonin transporter gene (5HTTLPR).Heart rate variability during HUT was assessed in 5-minute intervals by low frequency, high frequency, standard deviation of the normal-to-normal (SDNN), and root mean square successive difference parameters. RESULTS: AA genotype of A 1166C polymorphism was associated with lower minimal systolic blood pressure (SBP) and diastolic blood pressure (DBP) during HUT compared with other genotypes (minimal SBP: AA 59.6+/-21,8, AC 79.9+/-22.7, CC 65.4+/-22.7 mmHg, P=0.007), (minimal DBP: AA 36.4+/-22.7, AC 52.3+/-22.9, CC 45.4+/-19.5 mmHg, P=0.007).AA genotype was also associated with higher SDNN compared to other genotypes in the early phase of HUT (SDNN in 5 minutes of tilt: AA 59.7+/-24.6, AC 50.6+/-20.6, CC 46.0+/-13.2, P=0.01) and at syncope occurrence (SDNN: AA 71.0+/-20.9, AC 58.2+/-17.9, CC 58+/-10, P=0.04) CONCLUSION: AA genotype of A 1166C polymorphism in the ATR1 gene may be associated with hypotension and decline in sympathetic tone during HUT. Its role in genetic predisposition to vasovagal syncope cannot be excluded. Tips for Analysis: Sentences mentioning a disease "syncope": 1. RESULTS: AA genotype of A 1166C polymorphism was associated with lower minimal systolic blood pressure (SBP) and diastolic blood pressure (DBP) during HUT compared with other genotypes (minimal SBP: AA 59.6+/-21,8, AC 79.9+/-22.7, CC 65.4+/-22.7 mmHg, P=0.007), (minimal DBP: AA 36.4+/-22.7, AC 52.3+/-22.9, CC 45.4+/-19.5 mmHg, P=0.007).AA genotype was also associated with higher SDNN compared to other genotypes in the early phase of HUT (SDNN in 5 minutes of tilt: AA 59.7+/-24.6, AC 50.6+/-20.6, CC 46.0+/-13.2, P=0.01) and at syncope occurrence (SDNN: AA 71.0+/-20.9, AC 58.2+/-17.9, CC 58+/-10, P=0.04) CONCLUSION: AA genotype of A 1166C polymorphism in the ATR1 gene may be associated with hypotension and decline in sympathetic tone during HUT. Sentences mentioning a gene or protein "ATR1": 1. The following gene polymorphisms were determined in genomic DNA: angiotensin-converting enzyme insertion/deletion polymorphism (I/D ACE), angiotensinogen gene polymorphism (M 235), angiotensin II receptor type 1 (ATR1) polymorphism (A 11666C), and polymorphism of serotonin transporter gene (5HTTLPR).Heart rate variability during HUT was assessed in 5-minute intervals by low frequency, high frequency, standard deviation of the normal-to-normal (SDNN), and root mean square successive difference parameters. 2. RESULTS: AA genotype of A 1166C polymorphism was associated with lower minimal systolic blood pressure (SBP) and diastolic blood pressure (DBP) during HUT compared with other genotypes (minimal SBP: AA 59.6+/-21,8, AC 79.9+/-22.7, CC 65.4+/-22.7 mmHg, P=0.007), (minimal DBP: AA 36.4+/-22.7, AC 52.3+/-22.9, CC 45.4+/-19.5 mmHg, P=0.007).AA genotype was also associated with higher SDNN compared to other genotypes in the early phase of HUT (SDNN in 5 minutes of tilt: AA 59.7+/-24.6, AC 50.6+/-20.6, CC 46.0+/-13.2, P=0.01) and at syncope occurrence (SDNN: AA 71.0+/-20.9, AC 58.2+/-17.9, CC 58+/-10, P=0.04) CONCLUSION: AA genotype of A 1166C polymorphism in the ATR1 gene may be associated with hypotension and decline in sympathetic tone during HUT. Sentences mentioning both entities a disease "syncope" and a gene or protein "ATR1": 1. RESULTS: AA genotype of A 1166C polymorphism was associated with lower minimal systolic blood pressure (SBP) and diastolic blood pressure (DBP) during HUT compared with other genotypes (minimal SBP: AA 59.6+/-21,8, AC 79.9+/-22.7, CC 65.4+/-22.7 mmHg, P=0.007), (minimal DBP: AA 36.4+/-22.7, AC 52.3+/-22.9, CC 45.4+/-19.5 mmHg, P=0.007).AA genotype was also associated with higher SDNN compared to other genotypes in the early phase of HUT (SDNN in 5 minutes of tilt: AA 59.7+/-24.6, AC 50.6+/-20.6, CC 46.0+/-13.2, P=0.01) and at syncope occurrence (SDNN: AA 71.0+/-20.9, AC 58.2+/-17.9, CC 58+/-10, P=0.04) CONCLUSION: AA genotype of A 1166C polymorphism in the ATR1 gene may be associated with hypotension and decline in sympathetic tone during HUT. Task: Identify the relationship between a disease "syncope" and a gene or protein "ATR1" using the analysis tips. Select from the options: ['Positive_Correlation', 'Negative_Correlation', 'Association']. Your choice should be based on the context and tips provided. [/INST] Association</s>
<s>[INST] <<SYS>> Your task involves analyzing the title and abstract of a medical article to determine the relationship between two specified entities: a disease "syncope" and a variant "A 1166C". Follow the context and analysis tips provided to assist in your response. <</SYS>> Context: - Title of the article: Hemodynamic parameters and heart rate variability during a tilt test in relation to gene polymorphism of renin-angiotensin and serotonin system. - Abstract of the article: PURPOSE: The aim of the study was to evaluate the renin-angiotensin system and serotonin transporter gene polymorphisms in relation to hemodynamic parameters and heart rate variability during a head-up tilt test (HUT) in patients with vasovagal syncope. METHODS: DNA was collected from 191 patients (mean age 44+/-18 years, 61 men, 130 women). The following gene polymorphisms were determined in genomic DNA: angiotensin-converting enzyme insertion/deletion polymorphism (I/D ACE), angiotensinogen gene polymorphism (M 235), angiotensin II receptor type 1 (ATR1) polymorphism (A 11666C), and polymorphism of serotonin transporter gene (5HTTLPR).Heart rate variability during HUT was assessed in 5-minute intervals by low frequency, high frequency, standard deviation of the normal-to-normal (SDNN), and root mean square successive difference parameters. RESULTS: AA genotype of A 1166C polymorphism was associated with lower minimal systolic blood pressure (SBP) and diastolic blood pressure (DBP) during HUT compared with other genotypes (minimal SBP: AA 59.6+/-21,8, AC 79.9+/-22.7, CC 65.4+/-22.7 mmHg, P=0.007), (minimal DBP: AA 36.4+/-22.7, AC 52.3+/-22.9, CC 45.4+/-19.5 mmHg, P=0.007).AA genotype was also associated with higher SDNN compared to other genotypes in the early phase of HUT (SDNN in 5 minutes of tilt: AA 59.7+/-24.6, AC 50.6+/-20.6, CC 46.0+/-13.2, P=0.01) and at syncope occurrence (SDNN: AA 71.0+/-20.9, AC 58.2+/-17.9, CC 58+/-10, P=0.04) CONCLUSION: AA genotype of A 1166C polymorphism in the ATR1 gene may be associated with hypotension and decline in sympathetic tone during HUT. Its role in genetic predisposition to vasovagal syncope cannot be excluded. Tips for Analysis: Sentences mentioning a disease "syncope": 1. RESULTS: AA genotype of A 1166C polymorphism was associated with lower minimal systolic blood pressure (SBP) and diastolic blood pressure (DBP) during HUT compared with other genotypes (minimal SBP: AA 59.6+/-21,8, AC 79.9+/-22.7, CC 65.4+/-22.7 mmHg, P=0.007), (minimal DBP: AA 36.4+/-22.7, AC 52.3+/-22.9, CC 45.4+/-19.5 mmHg, P=0.007).AA genotype was also associated with higher SDNN compared to other genotypes in the early phase of HUT (SDNN in 5 minutes of tilt: AA 59.7+/-24.6, AC 50.6+/-20.6, CC 46.0+/-13.2, P=0.01) and at syncope occurrence (SDNN: AA 71.0+/-20.9, AC 58.2+/-17.9, CC 58+/-10, P=0.04) CONCLUSION: AA genotype of A 1166C polymorphism in the ATR1 gene may be associated with hypotension and decline in sympathetic tone during HUT. Sentences mentioning a variant "A 1166C": 1. The following gene polymorphisms were determined in genomic DNA: angiotensin-converting enzyme insertion/deletion polymorphism (I/D ACE), angiotensinogen gene polymorphism (M 235), angiotensin II receptor type 1 (ATR1) polymorphism (A 11666C), and polymorphism of serotonin transporter gene (5HTTLPR).Heart rate variability during HUT was assessed in 5-minute intervals by low frequency, high frequency, standard deviation of the normal-to-normal (SDNN), and root mean square successive difference parameters. 2. RESULTS: AA genotype of A 1166C polymorphism was associated with lower minimal systolic blood pressure (SBP) and diastolic blood pressure (DBP) during HUT compared with other genotypes (minimal SBP: AA 59.6+/-21,8, AC 79.9+/-22.7, CC 65.4+/-22.7 mmHg, P=0.007), (minimal DBP: AA 36.4+/-22.7, AC 52.3+/-22.9, CC 45.4+/-19.5 mmHg, P=0.007).AA genotype was also associated with higher SDNN compared to other genotypes in the early phase of HUT (SDNN in 5 minutes of tilt: AA 59.7+/-24.6, AC 50.6+/-20.6, CC 46.0+/-13.2, P=0.01) and at syncope occurrence (SDNN: AA 71.0+/-20.9, AC 58.2+/-17.9, CC 58+/-10, P=0.04) CONCLUSION: AA genotype of A 1166C polymorphism in the ATR1 gene may be associated with hypotension and decline in sympathetic tone during HUT. Sentences mentioning both entities a disease "syncope" and a variant "A 1166C": 1. RESULTS: AA genotype of A 1166C polymorphism was associated with lower minimal systolic blood pressure (SBP) and diastolic blood pressure (DBP) during HUT compared with other genotypes (minimal SBP: AA 59.6+/-21,8, AC 79.9+/-22.7, CC 65.4+/-22.7 mmHg, P=0.007), (minimal DBP: AA 36.4+/-22.7, AC 52.3+/-22.9, CC 45.4+/-19.5 mmHg, P=0.007).AA genotype was also associated with higher SDNN compared to other genotypes in the early phase of HUT (SDNN in 5 minutes of tilt: AA 59.7+/-24.6, AC 50.6+/-20.6, CC 46.0+/-13.2, P=0.01) and at syncope occurrence (SDNN: AA 71.0+/-20.9, AC 58.2+/-17.9, CC 58+/-10, P=0.04) CONCLUSION: AA genotype of A 1166C polymorphism in the ATR1 gene may be associated with hypotension and decline in sympathetic tone during HUT. Task: Identify the relationship between a disease "syncope" and a variant "A 1166C" using the analysis tips. Select from the options: ['Positive_Correlation', 'Negative_Correlation', 'Association']. Your choice should be based on the context and tips provided. [/INST] Association</s>
<s>[INST] <<SYS>> Your task involves analyzing the title and abstract of a medical article to determine the relationship between two specified entities: a variant "A 1166C" and a disease "vasovagal syncope". Follow the context and analysis tips provided to assist in your response. <</SYS>> Context: - Title of the article: Hemodynamic parameters and heart rate variability during a tilt test in relation to gene polymorphism of renin-angiotensin and serotonin system. - Abstract of the article: PURPOSE: The aim of the study was to evaluate the renin-angiotensin system and serotonin transporter gene polymorphisms in relation to hemodynamic parameters and heart rate variability during a head-up tilt test (HUT) in patients with vasovagal syncope. METHODS: DNA was collected from 191 patients (mean age 44+/-18 years, 61 men, 130 women). The following gene polymorphisms were determined in genomic DNA: angiotensin-converting enzyme insertion/deletion polymorphism (I/D ACE), angiotensinogen gene polymorphism (M 235), angiotensin II receptor type 1 (ATR1) polymorphism (A 11666C), and polymorphism of serotonin transporter gene (5HTTLPR).Heart rate variability during HUT was assessed in 5-minute intervals by low frequency, high frequency, standard deviation of the normal-to-normal (SDNN), and root mean square successive difference parameters. RESULTS: AA genotype of A 1166C polymorphism was associated with lower minimal systolic blood pressure (SBP) and diastolic blood pressure (DBP) during HUT compared with other genotypes (minimal SBP: AA 59.6+/-21,8, AC 79.9+/-22.7, CC 65.4+/-22.7 mmHg, P=0.007), (minimal DBP: AA 36.4+/-22.7, AC 52.3+/-22.9, CC 45.4+/-19.5 mmHg, P=0.007).AA genotype was also associated with higher SDNN compared to other genotypes in the early phase of HUT (SDNN in 5 minutes of tilt: AA 59.7+/-24.6, AC 50.6+/-20.6, CC 46.0+/-13.2, P=0.01) and at syncope occurrence (SDNN: AA 71.0+/-20.9, AC 58.2+/-17.9, CC 58+/-10, P=0.04) CONCLUSION: AA genotype of A 1166C polymorphism in the ATR1 gene may be associated with hypotension and decline in sympathetic tone during HUT. Its role in genetic predisposition to vasovagal syncope cannot be excluded. Tips for Analysis: Sentences mentioning a variant "A 1166C": 1. The following gene polymorphisms were determined in genomic DNA: angiotensin-converting enzyme insertion/deletion polymorphism (I/D ACE), angiotensinogen gene polymorphism (M 235), angiotensin II receptor type 1 (ATR1) polymorphism (A 11666C), and polymorphism of serotonin transporter gene (5HTTLPR).Heart rate variability during HUT was assessed in 5-minute intervals by low frequency, high frequency, standard deviation of the normal-to-normal (SDNN), and root mean square successive difference parameters. 2. RESULTS: AA genotype of A 1166C polymorphism was associated with lower minimal systolic blood pressure (SBP) and diastolic blood pressure (DBP) during HUT compared with other genotypes (minimal SBP: AA 59.6+/-21,8, AC 79.9+/-22.7, CC 65.4+/-22.7 mmHg, P=0.007), (minimal DBP: AA 36.4+/-22.7, AC 52.3+/-22.9, CC 45.4+/-19.5 mmHg, P=0.007).AA genotype was also associated with higher SDNN compared to other genotypes in the early phase of HUT (SDNN in 5 minutes of tilt: AA 59.7+/-24.6, AC 50.6+/-20.6, CC 46.0+/-13.2, P=0.01) and at syncope occurrence (SDNN: AA 71.0+/-20.9, AC 58.2+/-17.9, CC 58+/-10, P=0.04) CONCLUSION: AA genotype of A 1166C polymorphism in the ATR1 gene may be associated with hypotension and decline in sympathetic tone during HUT. Sentences mentioning a disease "vasovagal syncope": 1. PURPOSE: The aim of the study was to evaluate the renin-angiotensin system and serotonin transporter gene polymorphisms in relation to hemodynamic parameters and heart rate variability during a head-up tilt test (HUT) in patients with vasovagal syncope. 2. Its role in genetic predisposition to vasovagal syncope cannot be excluded. Sentences mentioning both entities a variant "A 1166C" and a disease "vasovagal syncope": There is no sentence that contains both these two entities. Task: Identify the relationship between a variant "A 1166C" and a disease "vasovagal syncope" using the analysis tips. Select from the options: ['Positive_Correlation', 'Negative_Correlation', 'Association']. Your choice should be based on the context and tips provided. [/INST] Positive_Correlation</s>
<s>[INST] <<SYS>> Your task involves analyzing the title and abstract of a medical article to determine the relationship between two specified entities: a variant "A 1166C" and a disease "hypotension". Follow the context and analysis tips provided to assist in your response. <</SYS>> Context: - Title of the article: Hemodynamic parameters and heart rate variability during a tilt test in relation to gene polymorphism of renin-angiotensin and serotonin system. - Abstract of the article: PURPOSE: The aim of the study was to evaluate the renin-angiotensin system and serotonin transporter gene polymorphisms in relation to hemodynamic parameters and heart rate variability during a head-up tilt test (HUT) in patients with vasovagal syncope. METHODS: DNA was collected from 191 patients (mean age 44+/-18 years, 61 men, 130 women). The following gene polymorphisms were determined in genomic DNA: angiotensin-converting enzyme insertion/deletion polymorphism (I/D ACE), angiotensinogen gene polymorphism (M 235), angiotensin II receptor type 1 (ATR1) polymorphism (A 11666C), and polymorphism of serotonin transporter gene (5HTTLPR).Heart rate variability during HUT was assessed in 5-minute intervals by low frequency, high frequency, standard deviation of the normal-to-normal (SDNN), and root mean square successive difference parameters. RESULTS: AA genotype of A 1166C polymorphism was associated with lower minimal systolic blood pressure (SBP) and diastolic blood pressure (DBP) during HUT compared with other genotypes (minimal SBP: AA 59.6+/-21,8, AC 79.9+/-22.7, CC 65.4+/-22.7 mmHg, P=0.007), (minimal DBP: AA 36.4+/-22.7, AC 52.3+/-22.9, CC 45.4+/-19.5 mmHg, P=0.007).AA genotype was also associated with higher SDNN compared to other genotypes in the early phase of HUT (SDNN in 5 minutes of tilt: AA 59.7+/-24.6, AC 50.6+/-20.6, CC 46.0+/-13.2, P=0.01) and at syncope occurrence (SDNN: AA 71.0+/-20.9, AC 58.2+/-17.9, CC 58+/-10, P=0.04) CONCLUSION: AA genotype of A 1166C polymorphism in the ATR1 gene may be associated with hypotension and decline in sympathetic tone during HUT. Its role in genetic predisposition to vasovagal syncope cannot be excluded. Tips for Analysis: Sentences mentioning a variant "A 1166C": 1. The following gene polymorphisms were determined in genomic DNA: angiotensin-converting enzyme insertion/deletion polymorphism (I/D ACE), angiotensinogen gene polymorphism (M 235), angiotensin II receptor type 1 (ATR1) polymorphism (A 11666C), and polymorphism of serotonin transporter gene (5HTTLPR).Heart rate variability during HUT was assessed in 5-minute intervals by low frequency, high frequency, standard deviation of the normal-to-normal (SDNN), and root mean square successive difference parameters. 2. RESULTS: AA genotype of A 1166C polymorphism was associated with lower minimal systolic blood pressure (SBP) and diastolic blood pressure (DBP) during HUT compared with other genotypes (minimal SBP: AA 59.6+/-21,8, AC 79.9+/-22.7, CC 65.4+/-22.7 mmHg, P=0.007), (minimal DBP: AA 36.4+/-22.7, AC 52.3+/-22.9, CC 45.4+/-19.5 mmHg, P=0.007).AA genotype was also associated with higher SDNN compared to other genotypes in the early phase of HUT (SDNN in 5 minutes of tilt: AA 59.7+/-24.6, AC 50.6+/-20.6, CC 46.0+/-13.2, P=0.01) and at syncope occurrence (SDNN: AA 71.0+/-20.9, AC 58.2+/-17.9, CC 58+/-10, P=0.04) CONCLUSION: AA genotype of A 1166C polymorphism in the ATR1 gene may be associated with hypotension and decline in sympathetic tone during HUT. Sentences mentioning a disease "hypotension": 1. RESULTS: AA genotype of A 1166C polymorphism was associated with lower minimal systolic blood pressure (SBP) and diastolic blood pressure (DBP) during HUT compared with other genotypes (minimal SBP: AA 59.6+/-21,8, AC 79.9+/-22.7, CC 65.4+/-22.7 mmHg, P=0.007), (minimal DBP: AA 36.4+/-22.7, AC 52.3+/-22.9, CC 45.4+/-19.5 mmHg, P=0.007).AA genotype was also associated with higher SDNN compared to other genotypes in the early phase of HUT (SDNN in 5 minutes of tilt: AA 59.7+/-24.6, AC 50.6+/-20.6, CC 46.0+/-13.2, P=0.01) and at syncope occurrence (SDNN: AA 71.0+/-20.9, AC 58.2+/-17.9, CC 58+/-10, P=0.04) CONCLUSION: AA genotype of A 1166C polymorphism in the ATR1 gene may be associated with hypotension and decline in sympathetic tone during HUT. Sentences mentioning both entities a variant "A 1166C" and a disease "hypotension": 1. RESULTS: AA genotype of A 1166C polymorphism was associated with lower minimal systolic blood pressure (SBP) and diastolic blood pressure (DBP) during HUT compared with other genotypes (minimal SBP: AA 59.6+/-21,8, AC 79.9+/-22.7, CC 65.4+/-22.7 mmHg, P=0.007), (minimal DBP: AA 36.4+/-22.7, AC 52.3+/-22.9, CC 45.4+/-19.5 mmHg, P=0.007).AA genotype was also associated with higher SDNN compared to other genotypes in the early phase of HUT (SDNN in 5 minutes of tilt: AA 59.7+/-24.6, AC 50.6+/-20.6, CC 46.0+/-13.2, P=0.01) and at syncope occurrence (SDNN: AA 71.0+/-20.9, AC 58.2+/-17.9, CC 58+/-10, P=0.04) CONCLUSION: AA genotype of A 1166C polymorphism in the ATR1 gene may be associated with hypotension and decline in sympathetic tone during HUT. Task: Identify the relationship between a variant "A 1166C" and a disease "hypotension" using the analysis tips. Select from the options: ['Positive_Correlation', 'Negative_Correlation', 'Association']. Your choice should be based on the context and tips provided. [/INST] Association</s>
<s>[INST] <<SYS>> Your task involves analyzing the title and abstract of a medical article to determine the relationship between two specified entities: a disease "Joubert syndrome (JBTS) type 6" and a variant "p.G821R". Follow the context and analysis tips provided to assist in your response. <</SYS>> Context: - Title of the article: Hypomorphic mutations in meckelin (MKS3/TMEM67) cause nephronophthisis with liver fibrosis (NPHP11). - Abstract of the article: BACKGROUND: Nephronophthisis (NPHP), a rare recessive cystic kidney disease, is the most frequent genetic cause of chronic renal failure in children and young adults. Mutations in nine genes (NPHP1-9) have been identified. NPHP can be associated with retinal degeneration (Senior-Loken syndrome), brainstem and cerebellar anomalies (Joubert syndrome), or liver fibrosis. METHODS: To identify a causative gene for the subset of patients with associated liver fibrosis, the authors performed a genome wide linkage search in a consanguineous family with three affected patients using 50K SNP microarrays and homozygosity mapping. RESULTS: The authors obtained a significant maximum parametric LOD (logarithm of odds) score of Z(max) = 3.72 on chromosome 8q22 and identified a homozygous missense mutation in the gene MKS3/TMEM67. When examining a worldwide cohort of 62 independent patients with NPHP and associated liver fibrosis we identified altogether four novel mutations (p.W290L, p.C615R, p.G821S, and p.G821R) in five of them. Mutations of MKS3/TMEM67, found recently in Meckel-Gruber syndrome (MKS) type 3 and Joubert syndrome (JBTS) type 6, are predominantly truncating mutations. In contrast, the mutations detected here in patients with NPHP and associated liver fibrosis are exclusively missense mutations. This suggests that they may represent hypomorphic alleles, leading to a milder phenotype compared with the more severe MKS or JBTS phenotype. Additionally, mutation analysis for MKS3/TMEM67 in 120 patients with JBTS yielded seven different (four novel) mutations in five patients, four of whom also presented with congenital liver fibrosis. CONCLUSIONS: Hypomorphic MKS3/TMEM67 mutations cause NPHP with liver fibrosis (NPHP11). This is the first report of MKS3 mutations in patients with no vermian agenesis and without neurological signs. Thus NPHP, JBTS, and MKS represent allelic disorders. Tips for Analysis: Sentences mentioning a disease "Joubert syndrome (JBTS) type 6": 1. Mutations of MKS3/TMEM67, found recently in Meckel-Gruber syndrome (MKS) type 3 and Joubert syndrome (JBTS) type 6, are predominantly truncating mutations. Sentences mentioning a variant "p.G821R": 1. When examining a worldwide cohort of 62 independent patients with NPHP and associated liver fibrosis we identified altogether four novel mutations (p.W290L, p.C615R, p.G821S, and p.G821R) in five of them. Sentences mentioning both entities a disease "Joubert syndrome (JBTS) type 6" and a variant "p.G821R": There is no sentence that contains both these two entities. Task: Identify the relationship between a disease "Joubert syndrome (JBTS) type 6" and a variant "p.G821R" using the analysis tips. Select from the options: ['Positive_Correlation', 'Negative_Correlation', 'Association']. Your choice should be based on the context and tips provided. [/INST] Positive_Correlation</s>
<s>[INST] <<SYS>> Your task involves analyzing the title and abstract of a medical article to determine the relationship between two specified entities: a disease "Joubert syndrome (JBTS) type 6" and a variant "p.C615R". Follow the context and analysis tips provided to assist in your response. <</SYS>> Context: - Title of the article: Hypomorphic mutations in meckelin (MKS3/TMEM67) cause nephronophthisis with liver fibrosis (NPHP11). - Abstract of the article: BACKGROUND: Nephronophthisis (NPHP), a rare recessive cystic kidney disease, is the most frequent genetic cause of chronic renal failure in children and young adults. Mutations in nine genes (NPHP1-9) have been identified. NPHP can be associated with retinal degeneration (Senior-Loken syndrome), brainstem and cerebellar anomalies (Joubert syndrome), or liver fibrosis. METHODS: To identify a causative gene for the subset of patients with associated liver fibrosis, the authors performed a genome wide linkage search in a consanguineous family with three affected patients using 50K SNP microarrays and homozygosity mapping. RESULTS: The authors obtained a significant maximum parametric LOD (logarithm of odds) score of Z(max) = 3.72 on chromosome 8q22 and identified a homozygous missense mutation in the gene MKS3/TMEM67. When examining a worldwide cohort of 62 independent patients with NPHP and associated liver fibrosis we identified altogether four novel mutations (p.W290L, p.C615R, p.G821S, and p.G821R) in five of them. Mutations of MKS3/TMEM67, found recently in Meckel-Gruber syndrome (MKS) type 3 and Joubert syndrome (JBTS) type 6, are predominantly truncating mutations. In contrast, the mutations detected here in patients with NPHP and associated liver fibrosis are exclusively missense mutations. This suggests that they may represent hypomorphic alleles, leading to a milder phenotype compared with the more severe MKS or JBTS phenotype. Additionally, mutation analysis for MKS3/TMEM67 in 120 patients with JBTS yielded seven different (four novel) mutations in five patients, four of whom also presented with congenital liver fibrosis. CONCLUSIONS: Hypomorphic MKS3/TMEM67 mutations cause NPHP with liver fibrosis (NPHP11). This is the first report of MKS3 mutations in patients with no vermian agenesis and without neurological signs. Thus NPHP, JBTS, and MKS represent allelic disorders. Tips for Analysis: Sentences mentioning a disease "Joubert syndrome (JBTS) type 6": 1. Mutations of MKS3/TMEM67, found recently in Meckel-Gruber syndrome (MKS) type 3 and Joubert syndrome (JBTS) type 6, are predominantly truncating mutations. Sentences mentioning a variant "p.C615R": 1. When examining a worldwide cohort of 62 independent patients with NPHP and associated liver fibrosis we identified altogether four novel mutations (p.W290L, p.C615R, p.G821S, and p.G821R) in five of them. Sentences mentioning both entities a disease "Joubert syndrome (JBTS) type 6" and a variant "p.C615R": There is no sentence that contains both these two entities. Task: Identify the relationship between a disease "Joubert syndrome (JBTS) type 6" and a variant "p.C615R" using the analysis tips. Select from the options: ['Positive_Correlation', 'Negative_Correlation', 'Association']. Your choice should be based on the context and tips provided. [/INST] Positive_Correlation</s>
<s>[INST] <<SYS>> Your task involves analyzing the title and abstract of a medical article to determine the relationship between two specified entities: a disease "Joubert syndrome (JBTS) type 6" and a variant "p.W290L". Follow the context and analysis tips provided to assist in your response. <</SYS>> Context: - Title of the article: Hypomorphic mutations in meckelin (MKS3/TMEM67) cause nephronophthisis with liver fibrosis (NPHP11). - Abstract of the article: BACKGROUND: Nephronophthisis (NPHP), a rare recessive cystic kidney disease, is the most frequent genetic cause of chronic renal failure in children and young adults. Mutations in nine genes (NPHP1-9) have been identified. NPHP can be associated with retinal degeneration (Senior-Loken syndrome), brainstem and cerebellar anomalies (Joubert syndrome), or liver fibrosis. METHODS: To identify a causative gene for the subset of patients with associated liver fibrosis, the authors performed a genome wide linkage search in a consanguineous family with three affected patients using 50K SNP microarrays and homozygosity mapping. RESULTS: The authors obtained a significant maximum parametric LOD (logarithm of odds) score of Z(max) = 3.72 on chromosome 8q22 and identified a homozygous missense mutation in the gene MKS3/TMEM67. When examining a worldwide cohort of 62 independent patients with NPHP and associated liver fibrosis we identified altogether four novel mutations (p.W290L, p.C615R, p.G821S, and p.G821R) in five of them. Mutations of MKS3/TMEM67, found recently in Meckel-Gruber syndrome (MKS) type 3 and Joubert syndrome (JBTS) type 6, are predominantly truncating mutations. In contrast, the mutations detected here in patients with NPHP and associated liver fibrosis are exclusively missense mutations. This suggests that they may represent hypomorphic alleles, leading to a milder phenotype compared with the more severe MKS or JBTS phenotype. Additionally, mutation analysis for MKS3/TMEM67 in 120 patients with JBTS yielded seven different (four novel) mutations in five patients, four of whom also presented with congenital liver fibrosis. CONCLUSIONS: Hypomorphic MKS3/TMEM67 mutations cause NPHP with liver fibrosis (NPHP11). This is the first report of MKS3 mutations in patients with no vermian agenesis and without neurological signs. Thus NPHP, JBTS, and MKS represent allelic disorders. Tips for Analysis: Sentences mentioning a disease "Joubert syndrome (JBTS) type 6": 1. Mutations of MKS3/TMEM67, found recently in Meckel-Gruber syndrome (MKS) type 3 and Joubert syndrome (JBTS) type 6, are predominantly truncating mutations. Sentences mentioning a variant "p.W290L": 1. When examining a worldwide cohort of 62 independent patients with NPHP and associated liver fibrosis we identified altogether four novel mutations (p.W290L, p.C615R, p.G821S, and p.G821R) in five of them. Sentences mentioning both entities a disease "Joubert syndrome (JBTS) type 6" and a variant "p.W290L": There is no sentence that contains both these two entities. Task: Identify the relationship between a disease "Joubert syndrome (JBTS) type 6" and a variant "p.W290L" using the analysis tips. Select from the options: ['Positive_Correlation', 'Negative_Correlation', 'Association']. Your choice should be based on the context and tips provided. [/INST] Positive_Correlation</s>
<s>[INST] <<SYS>> Your task involves analyzing the title and abstract of a medical article to determine the relationship between two specified entities: a disease "Meckel-Gruber syndrome (MKS) type 3" and a variant "p.G821R". Follow the context and analysis tips provided to assist in your response. <</SYS>> Context: - Title of the article: Hypomorphic mutations in meckelin (MKS3/TMEM67) cause nephronophthisis with liver fibrosis (NPHP11). - Abstract of the article: BACKGROUND: Nephronophthisis (NPHP), a rare recessive cystic kidney disease, is the most frequent genetic cause of chronic renal failure in children and young adults. Mutations in nine genes (NPHP1-9) have been identified. NPHP can be associated with retinal degeneration (Senior-Loken syndrome), brainstem and cerebellar anomalies (Joubert syndrome), or liver fibrosis. METHODS: To identify a causative gene for the subset of patients with associated liver fibrosis, the authors performed a genome wide linkage search in a consanguineous family with three affected patients using 50K SNP microarrays and homozygosity mapping. RESULTS: The authors obtained a significant maximum parametric LOD (logarithm of odds) score of Z(max) = 3.72 on chromosome 8q22 and identified a homozygous missense mutation in the gene MKS3/TMEM67. When examining a worldwide cohort of 62 independent patients with NPHP and associated liver fibrosis we identified altogether four novel mutations (p.W290L, p.C615R, p.G821S, and p.G821R) in five of them. Mutations of MKS3/TMEM67, found recently in Meckel-Gruber syndrome (MKS) type 3 and Joubert syndrome (JBTS) type 6, are predominantly truncating mutations. In contrast, the mutations detected here in patients with NPHP and associated liver fibrosis are exclusively missense mutations. This suggests that they may represent hypomorphic alleles, leading to a milder phenotype compared with the more severe MKS or JBTS phenotype. Additionally, mutation analysis for MKS3/TMEM67 in 120 patients with JBTS yielded seven different (four novel) mutations in five patients, four of whom also presented with congenital liver fibrosis. CONCLUSIONS: Hypomorphic MKS3/TMEM67 mutations cause NPHP with liver fibrosis (NPHP11). This is the first report of MKS3 mutations in patients with no vermian agenesis and without neurological signs. Thus NPHP, JBTS, and MKS represent allelic disorders. Tips for Analysis: Sentences mentioning a disease "Meckel-Gruber syndrome (MKS) type 3": 1. Mutations of MKS3/TMEM67, found recently in Meckel-Gruber syndrome (MKS) type 3 and Joubert syndrome (JBTS) type 6, are predominantly truncating mutations. Sentences mentioning a variant "p.G821R": 1. When examining a worldwide cohort of 62 independent patients with NPHP and associated liver fibrosis we identified altogether four novel mutations (p.W290L, p.C615R, p.G821S, and p.G821R) in five of them. Sentences mentioning both entities a disease "Meckel-Gruber syndrome (MKS) type 3" and a variant "p.G821R": There is no sentence that contains both these two entities. Task: Identify the relationship between a disease "Meckel-Gruber syndrome (MKS) type 3" and a variant "p.G821R" using the analysis tips. Select from the options: ['Positive_Correlation', 'Negative_Correlation', 'Association']. Your choice should be based on the context and tips provided. [/INST] Positive_Correlation</s>
<s>[INST] <<SYS>> Your task involves analyzing the title and abstract of a medical article to determine the relationship between two specified entities: a disease "Meckel-Gruber syndrome (MKS) type 3" and a variant "p.C615R". Follow the context and analysis tips provided to assist in your response. <</SYS>> Context: - Title of the article: Hypomorphic mutations in meckelin (MKS3/TMEM67) cause nephronophthisis with liver fibrosis (NPHP11). - Abstract of the article: BACKGROUND: Nephronophthisis (NPHP), a rare recessive cystic kidney disease, is the most frequent genetic cause of chronic renal failure in children and young adults. Mutations in nine genes (NPHP1-9) have been identified. NPHP can be associated with retinal degeneration (Senior-Loken syndrome), brainstem and cerebellar anomalies (Joubert syndrome), or liver fibrosis. METHODS: To identify a causative gene for the subset of patients with associated liver fibrosis, the authors performed a genome wide linkage search in a consanguineous family with three affected patients using 50K SNP microarrays and homozygosity mapping. RESULTS: The authors obtained a significant maximum parametric LOD (logarithm of odds) score of Z(max) = 3.72 on chromosome 8q22 and identified a homozygous missense mutation in the gene MKS3/TMEM67. When examining a worldwide cohort of 62 independent patients with NPHP and associated liver fibrosis we identified altogether four novel mutations (p.W290L, p.C615R, p.G821S, and p.G821R) in five of them. Mutations of MKS3/TMEM67, found recently in Meckel-Gruber syndrome (MKS) type 3 and Joubert syndrome (JBTS) type 6, are predominantly truncating mutations. In contrast, the mutations detected here in patients with NPHP and associated liver fibrosis are exclusively missense mutations. This suggests that they may represent hypomorphic alleles, leading to a milder phenotype compared with the more severe MKS or JBTS phenotype. Additionally, mutation analysis for MKS3/TMEM67 in 120 patients with JBTS yielded seven different (four novel) mutations in five patients, four of whom also presented with congenital liver fibrosis. CONCLUSIONS: Hypomorphic MKS3/TMEM67 mutations cause NPHP with liver fibrosis (NPHP11). This is the first report of MKS3 mutations in patients with no vermian agenesis and without neurological signs. Thus NPHP, JBTS, and MKS represent allelic disorders. Tips for Analysis: Sentences mentioning a disease "Meckel-Gruber syndrome (MKS) type 3": 1. Mutations of MKS3/TMEM67, found recently in Meckel-Gruber syndrome (MKS) type 3 and Joubert syndrome (JBTS) type 6, are predominantly truncating mutations. Sentences mentioning a variant "p.C615R": 1. When examining a worldwide cohort of 62 independent patients with NPHP and associated liver fibrosis we identified altogether four novel mutations (p.W290L, p.C615R, p.G821S, and p.G821R) in five of them. Sentences mentioning both entities a disease "Meckel-Gruber syndrome (MKS) type 3" and a variant "p.C615R": There is no sentence that contains both these two entities. Task: Identify the relationship between a disease "Meckel-Gruber syndrome (MKS) type 3" and a variant "p.C615R" using the analysis tips. Select from the options: ['Positive_Correlation', 'Negative_Correlation', 'Association']. Your choice should be based on the context and tips provided. [/INST] Positive_Correlation</s>
<s>[INST] <<SYS>> Your task involves analyzing the title and abstract of a medical article to determine the relationship between two specified entities: a disease "Meckel-Gruber syndrome (MKS) type 3" and a variant "p.W290L". Follow the context and analysis tips provided to assist in your response. <</SYS>> Context: - Title of the article: Hypomorphic mutations in meckelin (MKS3/TMEM67) cause nephronophthisis with liver fibrosis (NPHP11). - Abstract of the article: BACKGROUND: Nephronophthisis (NPHP), a rare recessive cystic kidney disease, is the most frequent genetic cause of chronic renal failure in children and young adults. Mutations in nine genes (NPHP1-9) have been identified. NPHP can be associated with retinal degeneration (Senior-Loken syndrome), brainstem and cerebellar anomalies (Joubert syndrome), or liver fibrosis. METHODS: To identify a causative gene for the subset of patients with associated liver fibrosis, the authors performed a genome wide linkage search in a consanguineous family with three affected patients using 50K SNP microarrays and homozygosity mapping. RESULTS: The authors obtained a significant maximum parametric LOD (logarithm of odds) score of Z(max) = 3.72 on chromosome 8q22 and identified a homozygous missense mutation in the gene MKS3/TMEM67. When examining a worldwide cohort of 62 independent patients with NPHP and associated liver fibrosis we identified altogether four novel mutations (p.W290L, p.C615R, p.G821S, and p.G821R) in five of them. Mutations of MKS3/TMEM67, found recently in Meckel-Gruber syndrome (MKS) type 3 and Joubert syndrome (JBTS) type 6, are predominantly truncating mutations. In contrast, the mutations detected here in patients with NPHP and associated liver fibrosis are exclusively missense mutations. This suggests that they may represent hypomorphic alleles, leading to a milder phenotype compared with the more severe MKS or JBTS phenotype. Additionally, mutation analysis for MKS3/TMEM67 in 120 patients with JBTS yielded seven different (four novel) mutations in five patients, four of whom also presented with congenital liver fibrosis. CONCLUSIONS: Hypomorphic MKS3/TMEM67 mutations cause NPHP with liver fibrosis (NPHP11). This is the first report of MKS3 mutations in patients with no vermian agenesis and without neurological signs. Thus NPHP, JBTS, and MKS represent allelic disorders. Tips for Analysis: Sentences mentioning a disease "Meckel-Gruber syndrome (MKS) type 3": 1. Mutations of MKS3/TMEM67, found recently in Meckel-Gruber syndrome (MKS) type 3 and Joubert syndrome (JBTS) type 6, are predominantly truncating mutations. Sentences mentioning a variant "p.W290L": 1. When examining a worldwide cohort of 62 independent patients with NPHP and associated liver fibrosis we identified altogether four novel mutations (p.W290L, p.C615R, p.G821S, and p.G821R) in five of them. Sentences mentioning both entities a disease "Meckel-Gruber syndrome (MKS) type 3" and a variant "p.W290L": There is no sentence that contains both these two entities. Task: Identify the relationship between a disease "Meckel-Gruber syndrome (MKS) type 3" and a variant "p.W290L" using the analysis tips. Select from the options: ['Positive_Correlation', 'Negative_Correlation', 'Association']. Your choice should be based on the context and tips provided. [/INST] Positive_Correlation</s>
<s>[INST] <<SYS>> Your task involves analyzing the title and abstract of a medical article to determine the relationship between two specified entities: a variant "p.G821S" and a disease "NPHP". Follow the context and analysis tips provided to assist in your response. <</SYS>> Context: - Title of the article: Hypomorphic mutations in meckelin (MKS3/TMEM67) cause nephronophthisis with liver fibrosis (NPHP11). - Abstract of the article: BACKGROUND: Nephronophthisis (NPHP), a rare recessive cystic kidney disease, is the most frequent genetic cause of chronic renal failure in children and young adults. Mutations in nine genes (NPHP1-9) have been identified. NPHP can be associated with retinal degeneration (Senior-Loken syndrome), brainstem and cerebellar anomalies (Joubert syndrome), or liver fibrosis. METHODS: To identify a causative gene for the subset of patients with associated liver fibrosis, the authors performed a genome wide linkage search in a consanguineous family with three affected patients using 50K SNP microarrays and homozygosity mapping. RESULTS: The authors obtained a significant maximum parametric LOD (logarithm of odds) score of Z(max) = 3.72 on chromosome 8q22 and identified a homozygous missense mutation in the gene MKS3/TMEM67. When examining a worldwide cohort of 62 independent patients with NPHP and associated liver fibrosis we identified altogether four novel mutations (p.W290L, p.C615R, p.G821S, and p.G821R) in five of them. Mutations of MKS3/TMEM67, found recently in Meckel-Gruber syndrome (MKS) type 3 and Joubert syndrome (JBTS) type 6, are predominantly truncating mutations. In contrast, the mutations detected here in patients with NPHP and associated liver fibrosis are exclusively missense mutations. This suggests that they may represent hypomorphic alleles, leading to a milder phenotype compared with the more severe MKS or JBTS phenotype. Additionally, mutation analysis for MKS3/TMEM67 in 120 patients with JBTS yielded seven different (four novel) mutations in five patients, four of whom also presented with congenital liver fibrosis. CONCLUSIONS: Hypomorphic MKS3/TMEM67 mutations cause NPHP with liver fibrosis (NPHP11). This is the first report of MKS3 mutations in patients with no vermian agenesis and without neurological signs. Thus NPHP, JBTS, and MKS represent allelic disorders. Tips for Analysis: Sentences mentioning a variant "p.G821S": 1. When examining a worldwide cohort of 62 independent patients with NPHP and associated liver fibrosis we identified altogether four novel mutations (p.W290L, p.C615R, p.G821S, and p.G821R) in five of them. Sentences mentioning a disease "NPHP": 1. When examining a worldwide cohort of 62 independent patients with NPHP and associated liver fibrosis we identified altogether four novel mutations (p.W290L, p.C615R, p.G821S, and p.G821R) in five of them. 2. NPHP can be associated with retinal degeneration (Senior-Loken syndrome), brainstem and cerebellar anomalies (Joubert syndrome), or liver fibrosis. 3. In contrast, the mutations detected here in patients with NPHP and associated liver fibrosis are exclusively missense mutations. 4. BACKGROUND: Nephronophthisis (NPHP), a rare recessive cystic kidney disease, is the most frequent genetic cause of chronic renal failure in children and young adults. 5. Thus NPHP, JBTS, and MKS represent allelic disorders. Sentences mentioning both entities a variant "p.G821S" and a disease "NPHP": 1. When examining a worldwide cohort of 62 independent patients with NPHP and associated liver fibrosis we identified altogether four novel mutations (p.W290L, p.C615R, p.G821S, and p.G821R) in five of them. Task: Identify the relationship between a variant "p.G821S" and a disease "NPHP" using the analysis tips. Select from the options: ['Positive_Correlation', 'Negative_Correlation', 'Association']. Your choice should be based on the context and tips provided. [/INST] Positive_Correlation</s>
<s>[INST] <<SYS>> Your task involves analyzing the title and abstract of a medical article to determine the relationship between two specified entities: a variant "p.G821R" and a disease "MKS". Follow the context and analysis tips provided to assist in your response. <</SYS>> Context: - Title of the article: Hypomorphic mutations in meckelin (MKS3/TMEM67) cause nephronophthisis with liver fibrosis (NPHP11). - Abstract of the article: BACKGROUND: Nephronophthisis (NPHP), a rare recessive cystic kidney disease, is the most frequent genetic cause of chronic renal failure in children and young adults. Mutations in nine genes (NPHP1-9) have been identified. NPHP can be associated with retinal degeneration (Senior-Loken syndrome), brainstem and cerebellar anomalies (Joubert syndrome), or liver fibrosis. METHODS: To identify a causative gene for the subset of patients with associated liver fibrosis, the authors performed a genome wide linkage search in a consanguineous family with three affected patients using 50K SNP microarrays and homozygosity mapping. RESULTS: The authors obtained a significant maximum parametric LOD (logarithm of odds) score of Z(max) = 3.72 on chromosome 8q22 and identified a homozygous missense mutation in the gene MKS3/TMEM67. When examining a worldwide cohort of 62 independent patients with NPHP and associated liver fibrosis we identified altogether four novel mutations (p.W290L, p.C615R, p.G821S, and p.G821R) in five of them. Mutations of MKS3/TMEM67, found recently in Meckel-Gruber syndrome (MKS) type 3 and Joubert syndrome (JBTS) type 6, are predominantly truncating mutations. In contrast, the mutations detected here in patients with NPHP and associated liver fibrosis are exclusively missense mutations. This suggests that they may represent hypomorphic alleles, leading to a milder phenotype compared with the more severe MKS or JBTS phenotype. Additionally, mutation analysis for MKS3/TMEM67 in 120 patients with JBTS yielded seven different (four novel) mutations in five patients, four of whom also presented with congenital liver fibrosis. CONCLUSIONS: Hypomorphic MKS3/TMEM67 mutations cause NPHP with liver fibrosis (NPHP11). This is the first report of MKS3 mutations in patients with no vermian agenesis and without neurological signs. Thus NPHP, JBTS, and MKS represent allelic disorders. Tips for Analysis: Sentences mentioning a variant "p.G821R": 1. When examining a worldwide cohort of 62 independent patients with NPHP and associated liver fibrosis we identified altogether four novel mutations (p.W290L, p.C615R, p.G821S, and p.G821R) in five of them. Sentences mentioning a disease "MKS": 1. Thus NPHP, JBTS, and MKS represent allelic disorders. 2. This suggests that they may represent hypomorphic alleles, leading to a milder phenotype compared with the more severe MKS or JBTS phenotype. Sentences mentioning both entities a variant "p.G821R" and a disease "MKS": There is no sentence that contains both these two entities. Task: Identify the relationship between a variant "p.G821R" and a disease "MKS" using the analysis tips. Select from the options: ['Positive_Correlation', 'Negative_Correlation', 'Association']. Your choice should be based on the context and tips provided. [/INST] Positive_Correlation</s>
<s>[INST] <<SYS>> Your task involves analyzing the title and abstract of a medical article to determine the relationship between two specified entities: a variant "p.G821R" and a disease "JBTS". Follow the context and analysis tips provided to assist in your response. <</SYS>> Context: - Title of the article: Hypomorphic mutations in meckelin (MKS3/TMEM67) cause nephronophthisis with liver fibrosis (NPHP11). - Abstract of the article: BACKGROUND: Nephronophthisis (NPHP), a rare recessive cystic kidney disease, is the most frequent genetic cause of chronic renal failure in children and young adults. Mutations in nine genes (NPHP1-9) have been identified. NPHP can be associated with retinal degeneration (Senior-Loken syndrome), brainstem and cerebellar anomalies (Joubert syndrome), or liver fibrosis. METHODS: To identify a causative gene for the subset of patients with associated liver fibrosis, the authors performed a genome wide linkage search in a consanguineous family with three affected patients using 50K SNP microarrays and homozygosity mapping. RESULTS: The authors obtained a significant maximum parametric LOD (logarithm of odds) score of Z(max) = 3.72 on chromosome 8q22 and identified a homozygous missense mutation in the gene MKS3/TMEM67. When examining a worldwide cohort of 62 independent patients with NPHP and associated liver fibrosis we identified altogether four novel mutations (p.W290L, p.C615R, p.G821S, and p.G821R) in five of them. Mutations of MKS3/TMEM67, found recently in Meckel-Gruber syndrome (MKS) type 3 and Joubert syndrome (JBTS) type 6, are predominantly truncating mutations. In contrast, the mutations detected here in patients with NPHP and associated liver fibrosis are exclusively missense mutations. This suggests that they may represent hypomorphic alleles, leading to a milder phenotype compared with the more severe MKS or JBTS phenotype. Additionally, mutation analysis for MKS3/TMEM67 in 120 patients with JBTS yielded seven different (four novel) mutations in five patients, four of whom also presented with congenital liver fibrosis. CONCLUSIONS: Hypomorphic MKS3/TMEM67 mutations cause NPHP with liver fibrosis (NPHP11). This is the first report of MKS3 mutations in patients with no vermian agenesis and without neurological signs. Thus NPHP, JBTS, and MKS represent allelic disorders. Tips for Analysis: Sentences mentioning a variant "p.G821R": 1. When examining a worldwide cohort of 62 independent patients with NPHP and associated liver fibrosis we identified altogether four novel mutations (p.W290L, p.C615R, p.G821S, and p.G821R) in five of them. Sentences mentioning a disease "JBTS": 1. Additionally, mutation analysis for MKS3/TMEM67 in 120 patients with JBTS yielded seven different (four novel) mutations in five patients, four of whom also presented with congenital liver fibrosis. 2. Thus NPHP, JBTS, and MKS represent allelic disorders. 3. NPHP can be associated with retinal degeneration (Senior-Loken syndrome), brainstem and cerebellar anomalies (Joubert syndrome), or liver fibrosis. 4. This suggests that they may represent hypomorphic alleles, leading to a milder phenotype compared with the more severe MKS or JBTS phenotype. Sentences mentioning both entities a variant "p.G821R" and a disease "JBTS": There is no sentence that contains both these two entities. Task: Identify the relationship between a variant "p.G821R" and a disease "JBTS" using the analysis tips. Select from the options: ['Positive_Correlation', 'Negative_Correlation', 'Association']. Your choice should be based on the context and tips provided. [/INST] Positive_Correlation</s>
<s>[INST] <<SYS>> Your task involves analyzing the title and abstract of a medical article to determine the relationship between two specified entities: a variant "p.G821S" and a disease "liver fibrosis". Follow the context and analysis tips provided to assist in your response. <</SYS>> Context: - Title of the article: Hypomorphic mutations in meckelin (MKS3/TMEM67) cause nephronophthisis with liver fibrosis (NPHP11). - Abstract of the article: BACKGROUND: Nephronophthisis (NPHP), a rare recessive cystic kidney disease, is the most frequent genetic cause of chronic renal failure in children and young adults. Mutations in nine genes (NPHP1-9) have been identified. NPHP can be associated with retinal degeneration (Senior-Loken syndrome), brainstem and cerebellar anomalies (Joubert syndrome), or liver fibrosis. METHODS: To identify a causative gene for the subset of patients with associated liver fibrosis, the authors performed a genome wide linkage search in a consanguineous family with three affected patients using 50K SNP microarrays and homozygosity mapping. RESULTS: The authors obtained a significant maximum parametric LOD (logarithm of odds) score of Z(max) = 3.72 on chromosome 8q22 and identified a homozygous missense mutation in the gene MKS3/TMEM67. When examining a worldwide cohort of 62 independent patients with NPHP and associated liver fibrosis we identified altogether four novel mutations (p.W290L, p.C615R, p.G821S, and p.G821R) in five of them. Mutations of MKS3/TMEM67, found recently in Meckel-Gruber syndrome (MKS) type 3 and Joubert syndrome (JBTS) type 6, are predominantly truncating mutations. In contrast, the mutations detected here in patients with NPHP and associated liver fibrosis are exclusively missense mutations. This suggests that they may represent hypomorphic alleles, leading to a milder phenotype compared with the more severe MKS or JBTS phenotype. Additionally, mutation analysis for MKS3/TMEM67 in 120 patients with JBTS yielded seven different (four novel) mutations in five patients, four of whom also presented with congenital liver fibrosis. CONCLUSIONS: Hypomorphic MKS3/TMEM67 mutations cause NPHP with liver fibrosis (NPHP11). This is the first report of MKS3 mutations in patients with no vermian agenesis and without neurological signs. Thus NPHP, JBTS, and MKS represent allelic disorders. Tips for Analysis: Sentences mentioning a variant "p.G821S": 1. When examining a worldwide cohort of 62 independent patients with NPHP and associated liver fibrosis we identified altogether four novel mutations (p.W290L, p.C615R, p.G821S, and p.G821R) in five of them. Sentences mentioning a disease "liver fibrosis": 1. When examining a worldwide cohort of 62 independent patients with NPHP and associated liver fibrosis we identified altogether four novel mutations (p.W290L, p.C615R, p.G821S, and p.G821R) in five of them. 2. NPHP can be associated with retinal degeneration (Senior-Loken syndrome), brainstem and cerebellar anomalies (Joubert syndrome), or liver fibrosis. 3. Additionally, mutation analysis for MKS3/TMEM67 in 120 patients with JBTS yielded seven different (four novel) mutations in five patients, four of whom also presented with congenital liver fibrosis. 4. In contrast, the mutations detected here in patients with NPHP and associated liver fibrosis are exclusively missense mutations. 5. METHODS: To identify a causative gene for the subset of patients with associated liver fibrosis, the authors performed a genome wide linkage search in a consanguineous family with three affected patients using 50K SNP microarrays and homozygosity mapping. Sentences mentioning both entities a variant "p.G821S" and a disease "liver fibrosis": 1. When examining a worldwide cohort of 62 independent patients with NPHP and associated liver fibrosis we identified altogether four novel mutations (p.W290L, p.C615R, p.G821S, and p.G821R) in five of them. Task: Identify the relationship between a variant "p.G821S" and a disease "liver fibrosis" using the analysis tips. Select from the options: ['Positive_Correlation', 'Negative_Correlation', 'Association']. Your choice should be based on the context and tips provided. [/INST] Positive_Correlation</s>
<s>[INST] <<SYS>> Your task involves analyzing the title and abstract of a medical article to determine the relationship between two specified entities: a variant "p.C615R" and a disease "NPHP". Follow the context and analysis tips provided to assist in your response. <</SYS>> Context: - Title of the article: Hypomorphic mutations in meckelin (MKS3/TMEM67) cause nephronophthisis with liver fibrosis (NPHP11). - Abstract of the article: BACKGROUND: Nephronophthisis (NPHP), a rare recessive cystic kidney disease, is the most frequent genetic cause of chronic renal failure in children and young adults. Mutations in nine genes (NPHP1-9) have been identified. NPHP can be associated with retinal degeneration (Senior-Loken syndrome), brainstem and cerebellar anomalies (Joubert syndrome), or liver fibrosis. METHODS: To identify a causative gene for the subset of patients with associated liver fibrosis, the authors performed a genome wide linkage search in a consanguineous family with three affected patients using 50K SNP microarrays and homozygosity mapping. RESULTS: The authors obtained a significant maximum parametric LOD (logarithm of odds) score of Z(max) = 3.72 on chromosome 8q22 and identified a homozygous missense mutation in the gene MKS3/TMEM67. When examining a worldwide cohort of 62 independent patients with NPHP and associated liver fibrosis we identified altogether four novel mutations (p.W290L, p.C615R, p.G821S, and p.G821R) in five of them. Mutations of MKS3/TMEM67, found recently in Meckel-Gruber syndrome (MKS) type 3 and Joubert syndrome (JBTS) type 6, are predominantly truncating mutations. In contrast, the mutations detected here in patients with NPHP and associated liver fibrosis are exclusively missense mutations. This suggests that they may represent hypomorphic alleles, leading to a milder phenotype compared with the more severe MKS or JBTS phenotype. Additionally, mutation analysis for MKS3/TMEM67 in 120 patients with JBTS yielded seven different (four novel) mutations in five patients, four of whom also presented with congenital liver fibrosis. CONCLUSIONS: Hypomorphic MKS3/TMEM67 mutations cause NPHP with liver fibrosis (NPHP11). This is the first report of MKS3 mutations in patients with no vermian agenesis and without neurological signs. Thus NPHP, JBTS, and MKS represent allelic disorders. Tips for Analysis: Sentences mentioning a variant "p.C615R": 1. When examining a worldwide cohort of 62 independent patients with NPHP and associated liver fibrosis we identified altogether four novel mutations (p.W290L, p.C615R, p.G821S, and p.G821R) in five of them. Sentences mentioning a disease "NPHP": 1. When examining a worldwide cohort of 62 independent patients with NPHP and associated liver fibrosis we identified altogether four novel mutations (p.W290L, p.C615R, p.G821S, and p.G821R) in five of them. 2. NPHP can be associated with retinal degeneration (Senior-Loken syndrome), brainstem and cerebellar anomalies (Joubert syndrome), or liver fibrosis. 3. In contrast, the mutations detected here in patients with NPHP and associated liver fibrosis are exclusively missense mutations. 4. BACKGROUND: Nephronophthisis (NPHP), a rare recessive cystic kidney disease, is the most frequent genetic cause of chronic renal failure in children and young adults. 5. Thus NPHP, JBTS, and MKS represent allelic disorders. Sentences mentioning both entities a variant "p.C615R" and a disease "NPHP": 1. When examining a worldwide cohort of 62 independent patients with NPHP and associated liver fibrosis we identified altogether four novel mutations (p.W290L, p.C615R, p.G821S, and p.G821R) in five of them. Task: Identify the relationship between a variant "p.C615R" and a disease "NPHP" using the analysis tips. Select from the options: ['Positive_Correlation', 'Negative_Correlation', 'Association']. Your choice should be based on the context and tips provided. [/INST] Positive_Correlation</s>
<s>[INST] <<SYS>> Your task involves analyzing the title and abstract of a medical article to determine the relationship between two specified entities: a variant "p.C615R" and a disease "MKS". Follow the context and analysis tips provided to assist in your response. <</SYS>> Context: - Title of the article: Hypomorphic mutations in meckelin (MKS3/TMEM67) cause nephronophthisis with liver fibrosis (NPHP11). - Abstract of the article: BACKGROUND: Nephronophthisis (NPHP), a rare recessive cystic kidney disease, is the most frequent genetic cause of chronic renal failure in children and young adults. Mutations in nine genes (NPHP1-9) have been identified. NPHP can be associated with retinal degeneration (Senior-Loken syndrome), brainstem and cerebellar anomalies (Joubert syndrome), or liver fibrosis. METHODS: To identify a causative gene for the subset of patients with associated liver fibrosis, the authors performed a genome wide linkage search in a consanguineous family with three affected patients using 50K SNP microarrays and homozygosity mapping. RESULTS: The authors obtained a significant maximum parametric LOD (logarithm of odds) score of Z(max) = 3.72 on chromosome 8q22 and identified a homozygous missense mutation in the gene MKS3/TMEM67. When examining a worldwide cohort of 62 independent patients with NPHP and associated liver fibrosis we identified altogether four novel mutations (p.W290L, p.C615R, p.G821S, and p.G821R) in five of them. Mutations of MKS3/TMEM67, found recently in Meckel-Gruber syndrome (MKS) type 3 and Joubert syndrome (JBTS) type 6, are predominantly truncating mutations. In contrast, the mutations detected here in patients with NPHP and associated liver fibrosis are exclusively missense mutations. This suggests that they may represent hypomorphic alleles, leading to a milder phenotype compared with the more severe MKS or JBTS phenotype. Additionally, mutation analysis for MKS3/TMEM67 in 120 patients with JBTS yielded seven different (four novel) mutations in five patients, four of whom also presented with congenital liver fibrosis. CONCLUSIONS: Hypomorphic MKS3/TMEM67 mutations cause NPHP with liver fibrosis (NPHP11). This is the first report of MKS3 mutations in patients with no vermian agenesis and without neurological signs. Thus NPHP, JBTS, and MKS represent allelic disorders. Tips for Analysis: Sentences mentioning a variant "p.C615R": 1. When examining a worldwide cohort of 62 independent patients with NPHP and associated liver fibrosis we identified altogether four novel mutations (p.W290L, p.C615R, p.G821S, and p.G821R) in five of them. Sentences mentioning a disease "MKS": 1. Thus NPHP, JBTS, and MKS represent allelic disorders. 2. This suggests that they may represent hypomorphic alleles, leading to a milder phenotype compared with the more severe MKS or JBTS phenotype. Sentences mentioning both entities a variant "p.C615R" and a disease "MKS": There is no sentence that contains both these two entities. Task: Identify the relationship between a variant "p.C615R" and a disease "MKS" using the analysis tips. Select from the options: ['Positive_Correlation', 'Negative_Correlation', 'Association']. Your choice should be based on the context and tips provided. [/INST] Positive_Correlation</s>
<s>[INST] <<SYS>> Your task involves analyzing the title and abstract of a medical article to determine the relationship between two specified entities: a variant "p.C615R" and a disease "Joubert syndrome". Follow the context and analysis tips provided to assist in your response. <</SYS>> Context: - Title of the article: Hypomorphic mutations in meckelin (MKS3/TMEM67) cause nephronophthisis with liver fibrosis (NPHP11). - Abstract of the article: BACKGROUND: Nephronophthisis (NPHP), a rare recessive cystic kidney disease, is the most frequent genetic cause of chronic renal failure in children and young adults. Mutations in nine genes (NPHP1-9) have been identified. NPHP can be associated with retinal degeneration (Senior-Loken syndrome), brainstem and cerebellar anomalies (Joubert syndrome), or liver fibrosis. METHODS: To identify a causative gene for the subset of patients with associated liver fibrosis, the authors performed a genome wide linkage search in a consanguineous family with three affected patients using 50K SNP microarrays and homozygosity mapping. RESULTS: The authors obtained a significant maximum parametric LOD (logarithm of odds) score of Z(max) = 3.72 on chromosome 8q22 and identified a homozygous missense mutation in the gene MKS3/TMEM67. When examining a worldwide cohort of 62 independent patients with NPHP and associated liver fibrosis we identified altogether four novel mutations (p.W290L, p.C615R, p.G821S, and p.G821R) in five of them. Mutations of MKS3/TMEM67, found recently in Meckel-Gruber syndrome (MKS) type 3 and Joubert syndrome (JBTS) type 6, are predominantly truncating mutations. In contrast, the mutations detected here in patients with NPHP and associated liver fibrosis are exclusively missense mutations. This suggests that they may represent hypomorphic alleles, leading to a milder phenotype compared with the more severe MKS or JBTS phenotype. Additionally, mutation analysis for MKS3/TMEM67 in 120 patients with JBTS yielded seven different (four novel) mutations in five patients, four of whom also presented with congenital liver fibrosis. CONCLUSIONS: Hypomorphic MKS3/TMEM67 mutations cause NPHP with liver fibrosis (NPHP11). This is the first report of MKS3 mutations in patients with no vermian agenesis and without neurological signs. Thus NPHP, JBTS, and MKS represent allelic disorders. Tips for Analysis: Sentences mentioning a variant "p.C615R": 1. When examining a worldwide cohort of 62 independent patients with NPHP and associated liver fibrosis we identified altogether four novel mutations (p.W290L, p.C615R, p.G821S, and p.G821R) in five of them. Sentences mentioning a disease "Joubert syndrome": 1. Additionally, mutation analysis for MKS3/TMEM67 in 120 patients with JBTS yielded seven different (four novel) mutations in five patients, four of whom also presented with congenital liver fibrosis. 2. Thus NPHP, JBTS, and MKS represent allelic disorders. 3. NPHP can be associated with retinal degeneration (Senior-Loken syndrome), brainstem and cerebellar anomalies (Joubert syndrome), or liver fibrosis. 4. This suggests that they may represent hypomorphic alleles, leading to a milder phenotype compared with the more severe MKS or JBTS phenotype. Sentences mentioning both entities a variant "p.C615R" and a disease "Joubert syndrome": There is no sentence that contains both these two entities. Task: Identify the relationship between a variant "p.C615R" and a disease "Joubert syndrome" using the analysis tips. Select from the options: ['Positive_Correlation', 'Negative_Correlation', 'Association']. Your choice should be based on the context and tips provided. [/INST] Positive_Correlation</s>
<s>[INST] <<SYS>> Your task involves analyzing the title and abstract of a medical article to determine the relationship between two specified entities: a variant "p.C615R" and a disease "liver fibrosis". Follow the context and analysis tips provided to assist in your response. <</SYS>> Context: - Title of the article: Hypomorphic mutations in meckelin (MKS3/TMEM67) cause nephronophthisis with liver fibrosis (NPHP11). - Abstract of the article: BACKGROUND: Nephronophthisis (NPHP), a rare recessive cystic kidney disease, is the most frequent genetic cause of chronic renal failure in children and young adults. Mutations in nine genes (NPHP1-9) have been identified. NPHP can be associated with retinal degeneration (Senior-Loken syndrome), brainstem and cerebellar anomalies (Joubert syndrome), or liver fibrosis. METHODS: To identify a causative gene for the subset of patients with associated liver fibrosis, the authors performed a genome wide linkage search in a consanguineous family with three affected patients using 50K SNP microarrays and homozygosity mapping. RESULTS: The authors obtained a significant maximum parametric LOD (logarithm of odds) score of Z(max) = 3.72 on chromosome 8q22 and identified a homozygous missense mutation in the gene MKS3/TMEM67. When examining a worldwide cohort of 62 independent patients with NPHP and associated liver fibrosis we identified altogether four novel mutations (p.W290L, p.C615R, p.G821S, and p.G821R) in five of them. Mutations of MKS3/TMEM67, found recently in Meckel-Gruber syndrome (MKS) type 3 and Joubert syndrome (JBTS) type 6, are predominantly truncating mutations. In contrast, the mutations detected here in patients with NPHP and associated liver fibrosis are exclusively missense mutations. This suggests that they may represent hypomorphic alleles, leading to a milder phenotype compared with the more severe MKS or JBTS phenotype. Additionally, mutation analysis for MKS3/TMEM67 in 120 patients with JBTS yielded seven different (four novel) mutations in five patients, four of whom also presented with congenital liver fibrosis. CONCLUSIONS: Hypomorphic MKS3/TMEM67 mutations cause NPHP with liver fibrosis (NPHP11). This is the first report of MKS3 mutations in patients with no vermian agenesis and without neurological signs. Thus NPHP, JBTS, and MKS represent allelic disorders. Tips for Analysis: Sentences mentioning a variant "p.C615R": 1. When examining a worldwide cohort of 62 independent patients with NPHP and associated liver fibrosis we identified altogether four novel mutations (p.W290L, p.C615R, p.G821S, and p.G821R) in five of them. Sentences mentioning a disease "liver fibrosis": 1. When examining a worldwide cohort of 62 independent patients with NPHP and associated liver fibrosis we identified altogether four novel mutations (p.W290L, p.C615R, p.G821S, and p.G821R) in five of them. 2. NPHP can be associated with retinal degeneration (Senior-Loken syndrome), brainstem and cerebellar anomalies (Joubert syndrome), or liver fibrosis. 3. Additionally, mutation analysis for MKS3/TMEM67 in 120 patients with JBTS yielded seven different (four novel) mutations in five patients, four of whom also presented with congenital liver fibrosis. 4. In contrast, the mutations detected here in patients with NPHP and associated liver fibrosis are exclusively missense mutations. 5. METHODS: To identify a causative gene for the subset of patients with associated liver fibrosis, the authors performed a genome wide linkage search in a consanguineous family with three affected patients using 50K SNP microarrays and homozygosity mapping. Sentences mentioning both entities a variant "p.C615R" and a disease "liver fibrosis": 1. When examining a worldwide cohort of 62 independent patients with NPHP and associated liver fibrosis we identified altogether four novel mutations (p.W290L, p.C615R, p.G821S, and p.G821R) in five of them. Task: Identify the relationship between a variant "p.C615R" and a disease "liver fibrosis" using the analysis tips. Select from the options: ['Positive_Correlation', 'Negative_Correlation', 'Association']. Your choice should be based on the context and tips provided. [/INST] Positive_Correlation</s>
<s>[INST] <<SYS>> Your task involves analyzing the title and abstract of a medical article to determine the relationship between two specified entities: a variant "p.W290L" and a disease "NPHP". Follow the context and analysis tips provided to assist in your response. <</SYS>> Context: - Title of the article: Hypomorphic mutations in meckelin (MKS3/TMEM67) cause nephronophthisis with liver fibrosis (NPHP11). - Abstract of the article: BACKGROUND: Nephronophthisis (NPHP), a rare recessive cystic kidney disease, is the most frequent genetic cause of chronic renal failure in children and young adults. Mutations in nine genes (NPHP1-9) have been identified. NPHP can be associated with retinal degeneration (Senior-Loken syndrome), brainstem and cerebellar anomalies (Joubert syndrome), or liver fibrosis. METHODS: To identify a causative gene for the subset of patients with associated liver fibrosis, the authors performed a genome wide linkage search in a consanguineous family with three affected patients using 50K SNP microarrays and homozygosity mapping. RESULTS: The authors obtained a significant maximum parametric LOD (logarithm of odds) score of Z(max) = 3.72 on chromosome 8q22 and identified a homozygous missense mutation in the gene MKS3/TMEM67. When examining a worldwide cohort of 62 independent patients with NPHP and associated liver fibrosis we identified altogether four novel mutations (p.W290L, p.C615R, p.G821S, and p.G821R) in five of them. Mutations of MKS3/TMEM67, found recently in Meckel-Gruber syndrome (MKS) type 3 and Joubert syndrome (JBTS) type 6, are predominantly truncating mutations. In contrast, the mutations detected here in patients with NPHP and associated liver fibrosis are exclusively missense mutations. This suggests that they may represent hypomorphic alleles, leading to a milder phenotype compared with the more severe MKS or JBTS phenotype. Additionally, mutation analysis for MKS3/TMEM67 in 120 patients with JBTS yielded seven different (four novel) mutations in five patients, four of whom also presented with congenital liver fibrosis. CONCLUSIONS: Hypomorphic MKS3/TMEM67 mutations cause NPHP with liver fibrosis (NPHP11). This is the first report of MKS3 mutations in patients with no vermian agenesis and without neurological signs. Thus NPHP, JBTS, and MKS represent allelic disorders. Tips for Analysis: Sentences mentioning a variant "p.W290L": 1. When examining a worldwide cohort of 62 independent patients with NPHP and associated liver fibrosis we identified altogether four novel mutations (p.W290L, p.C615R, p.G821S, and p.G821R) in five of them. Sentences mentioning a disease "NPHP": 1. When examining a worldwide cohort of 62 independent patients with NPHP and associated liver fibrosis we identified altogether four novel mutations (p.W290L, p.C615R, p.G821S, and p.G821R) in five of them. 2. NPHP can be associated with retinal degeneration (Senior-Loken syndrome), brainstem and cerebellar anomalies (Joubert syndrome), or liver fibrosis. 3. In contrast, the mutations detected here in patients with NPHP and associated liver fibrosis are exclusively missense mutations. 4. BACKGROUND: Nephronophthisis (NPHP), a rare recessive cystic kidney disease, is the most frequent genetic cause of chronic renal failure in children and young adults. 5. Thus NPHP, JBTS, and MKS represent allelic disorders. Sentences mentioning both entities a variant "p.W290L" and a disease "NPHP": 1. When examining a worldwide cohort of 62 independent patients with NPHP and associated liver fibrosis we identified altogether four novel mutations (p.W290L, p.C615R, p.G821S, and p.G821R) in five of them. Task: Identify the relationship between a variant "p.W290L" and a disease "NPHP" using the analysis tips. Select from the options: ['Positive_Correlation', 'Negative_Correlation', 'Association']. Your choice should be based on the context and tips provided. [/INST] Positive_Correlation</s>
<s>[INST] <<SYS>> Your task involves analyzing the title and abstract of a medical article to determine the relationship between two specified entities: a variant "p.W290L" and a disease "MKS". Follow the context and analysis tips provided to assist in your response. <</SYS>> Context: - Title of the article: Hypomorphic mutations in meckelin (MKS3/TMEM67) cause nephronophthisis with liver fibrosis (NPHP11). - Abstract of the article: BACKGROUND: Nephronophthisis (NPHP), a rare recessive cystic kidney disease, is the most frequent genetic cause of chronic renal failure in children and young adults. Mutations in nine genes (NPHP1-9) have been identified. NPHP can be associated with retinal degeneration (Senior-Loken syndrome), brainstem and cerebellar anomalies (Joubert syndrome), or liver fibrosis. METHODS: To identify a causative gene for the subset of patients with associated liver fibrosis, the authors performed a genome wide linkage search in a consanguineous family with three affected patients using 50K SNP microarrays and homozygosity mapping. RESULTS: The authors obtained a significant maximum parametric LOD (logarithm of odds) score of Z(max) = 3.72 on chromosome 8q22 and identified a homozygous missense mutation in the gene MKS3/TMEM67. When examining a worldwide cohort of 62 independent patients with NPHP and associated liver fibrosis we identified altogether four novel mutations (p.W290L, p.C615R, p.G821S, and p.G821R) in five of them. Mutations of MKS3/TMEM67, found recently in Meckel-Gruber syndrome (MKS) type 3 and Joubert syndrome (JBTS) type 6, are predominantly truncating mutations. In contrast, the mutations detected here in patients with NPHP and associated liver fibrosis are exclusively missense mutations. This suggests that they may represent hypomorphic alleles, leading to a milder phenotype compared with the more severe MKS or JBTS phenotype. Additionally, mutation analysis for MKS3/TMEM67 in 120 patients with JBTS yielded seven different (four novel) mutations in five patients, four of whom also presented with congenital liver fibrosis. CONCLUSIONS: Hypomorphic MKS3/TMEM67 mutations cause NPHP with liver fibrosis (NPHP11). This is the first report of MKS3 mutations in patients with no vermian agenesis and without neurological signs. Thus NPHP, JBTS, and MKS represent allelic disorders. Tips for Analysis: Sentences mentioning a variant "p.W290L": 1. When examining a worldwide cohort of 62 independent patients with NPHP and associated liver fibrosis we identified altogether four novel mutations (p.W290L, p.C615R, p.G821S, and p.G821R) in five of them. Sentences mentioning a disease "MKS": 1. Thus NPHP, JBTS, and MKS represent allelic disorders. 2. This suggests that they may represent hypomorphic alleles, leading to a milder phenotype compared with the more severe MKS or JBTS phenotype. Sentences mentioning both entities a variant "p.W290L" and a disease "MKS": There is no sentence that contains both these two entities. Task: Identify the relationship between a variant "p.W290L" and a disease "MKS" using the analysis tips. Select from the options: ['Positive_Correlation', 'Negative_Correlation', 'Association']. Your choice should be based on the context and tips provided. [/INST] Positive_Correlation</s>
<s>[INST] <<SYS>> Your task involves analyzing the title and abstract of a medical article to determine the relationship between two specified entities: a variant "p.W290L" and a disease "Joubert syndrome". Follow the context and analysis tips provided to assist in your response. <</SYS>> Context: - Title of the article: Hypomorphic mutations in meckelin (MKS3/TMEM67) cause nephronophthisis with liver fibrosis (NPHP11). - Abstract of the article: BACKGROUND: Nephronophthisis (NPHP), a rare recessive cystic kidney disease, is the most frequent genetic cause of chronic renal failure in children and young adults. Mutations in nine genes (NPHP1-9) have been identified. NPHP can be associated with retinal degeneration (Senior-Loken syndrome), brainstem and cerebellar anomalies (Joubert syndrome), or liver fibrosis. METHODS: To identify a causative gene for the subset of patients with associated liver fibrosis, the authors performed a genome wide linkage search in a consanguineous family with three affected patients using 50K SNP microarrays and homozygosity mapping. RESULTS: The authors obtained a significant maximum parametric LOD (logarithm of odds) score of Z(max) = 3.72 on chromosome 8q22 and identified a homozygous missense mutation in the gene MKS3/TMEM67. When examining a worldwide cohort of 62 independent patients with NPHP and associated liver fibrosis we identified altogether four novel mutations (p.W290L, p.C615R, p.G821S, and p.G821R) in five of them. Mutations of MKS3/TMEM67, found recently in Meckel-Gruber syndrome (MKS) type 3 and Joubert syndrome (JBTS) type 6, are predominantly truncating mutations. In contrast, the mutations detected here in patients with NPHP and associated liver fibrosis are exclusively missense mutations. This suggests that they may represent hypomorphic alleles, leading to a milder phenotype compared with the more severe MKS or JBTS phenotype. Additionally, mutation analysis for MKS3/TMEM67 in 120 patients with JBTS yielded seven different (four novel) mutations in five patients, four of whom also presented with congenital liver fibrosis. CONCLUSIONS: Hypomorphic MKS3/TMEM67 mutations cause NPHP with liver fibrosis (NPHP11). This is the first report of MKS3 mutations in patients with no vermian agenesis and without neurological signs. Thus NPHP, JBTS, and MKS represent allelic disorders. Tips for Analysis: Sentences mentioning a variant "p.W290L": 1. When examining a worldwide cohort of 62 independent patients with NPHP and associated liver fibrosis we identified altogether four novel mutations (p.W290L, p.C615R, p.G821S, and p.G821R) in five of them. Sentences mentioning a disease "Joubert syndrome": 1. Additionally, mutation analysis for MKS3/TMEM67 in 120 patients with JBTS yielded seven different (four novel) mutations in five patients, four of whom also presented with congenital liver fibrosis. 2. Thus NPHP, JBTS, and MKS represent allelic disorders. 3. NPHP can be associated with retinal degeneration (Senior-Loken syndrome), brainstem and cerebellar anomalies (Joubert syndrome), or liver fibrosis. 4. This suggests that they may represent hypomorphic alleles, leading to a milder phenotype compared with the more severe MKS or JBTS phenotype. Sentences mentioning both entities a variant "p.W290L" and a disease "Joubert syndrome": There is no sentence that contains both these two entities. Task: Identify the relationship between a variant "p.W290L" and a disease "Joubert syndrome" using the analysis tips. Select from the options: ['Positive_Correlation', 'Negative_Correlation', 'Association']. Your choice should be based on the context and tips provided. [/INST] Positive_Correlation</s>
<s>[INST] <<SYS>> Your task involves analyzing the title and abstract of a medical article to determine the relationship between two specified entities: a variant "p.W290L" and a disease "liver fibrosis". Follow the context and analysis tips provided to assist in your response. <</SYS>> Context: - Title of the article: Hypomorphic mutations in meckelin (MKS3/TMEM67) cause nephronophthisis with liver fibrosis (NPHP11). - Abstract of the article: BACKGROUND: Nephronophthisis (NPHP), a rare recessive cystic kidney disease, is the most frequent genetic cause of chronic renal failure in children and young adults. Mutations in nine genes (NPHP1-9) have been identified. NPHP can be associated with retinal degeneration (Senior-Loken syndrome), brainstem and cerebellar anomalies (Joubert syndrome), or liver fibrosis. METHODS: To identify a causative gene for the subset of patients with associated liver fibrosis, the authors performed a genome wide linkage search in a consanguineous family with three affected patients using 50K SNP microarrays and homozygosity mapping. RESULTS: The authors obtained a significant maximum parametric LOD (logarithm of odds) score of Z(max) = 3.72 on chromosome 8q22 and identified a homozygous missense mutation in the gene MKS3/TMEM67. When examining a worldwide cohort of 62 independent patients with NPHP and associated liver fibrosis we identified altogether four novel mutations (p.W290L, p.C615R, p.G821S, and p.G821R) in five of them. Mutations of MKS3/TMEM67, found recently in Meckel-Gruber syndrome (MKS) type 3 and Joubert syndrome (JBTS) type 6, are predominantly truncating mutations. In contrast, the mutations detected here in patients with NPHP and associated liver fibrosis are exclusively missense mutations. This suggests that they may represent hypomorphic alleles, leading to a milder phenotype compared with the more severe MKS or JBTS phenotype. Additionally, mutation analysis for MKS3/TMEM67 in 120 patients with JBTS yielded seven different (four novel) mutations in five patients, four of whom also presented with congenital liver fibrosis. CONCLUSIONS: Hypomorphic MKS3/TMEM67 mutations cause NPHP with liver fibrosis (NPHP11). This is the first report of MKS3 mutations in patients with no vermian agenesis and without neurological signs. Thus NPHP, JBTS, and MKS represent allelic disorders. Tips for Analysis: Sentences mentioning a variant "p.W290L": 1. When examining a worldwide cohort of 62 independent patients with NPHP and associated liver fibrosis we identified altogether four novel mutations (p.W290L, p.C615R, p.G821S, and p.G821R) in five of them. Sentences mentioning a disease "liver fibrosis": 1. When examining a worldwide cohort of 62 independent patients with NPHP and associated liver fibrosis we identified altogether four novel mutations (p.W290L, p.C615R, p.G821S, and p.G821R) in five of them. 2. NPHP can be associated with retinal degeneration (Senior-Loken syndrome), brainstem and cerebellar anomalies (Joubert syndrome), or liver fibrosis. 3. Additionally, mutation analysis for MKS3/TMEM67 in 120 patients with JBTS yielded seven different (four novel) mutations in five patients, four of whom also presented with congenital liver fibrosis. 4. In contrast, the mutations detected here in patients with NPHP and associated liver fibrosis are exclusively missense mutations. 5. METHODS: To identify a causative gene for the subset of patients with associated liver fibrosis, the authors performed a genome wide linkage search in a consanguineous family with three affected patients using 50K SNP microarrays and homozygosity mapping. Sentences mentioning both entities a variant "p.W290L" and a disease "liver fibrosis": 1. When examining a worldwide cohort of 62 independent patients with NPHP and associated liver fibrosis we identified altogether four novel mutations (p.W290L, p.C615R, p.G821S, and p.G821R) in five of them. Task: Identify the relationship between a variant "p.W290L" and a disease "liver fibrosis" using the analysis tips. Select from the options: ['Positive_Correlation', 'Negative_Correlation', 'Association']. Your choice should be based on the context and tips provided. [/INST] Positive_Correlation</s>
<s>[INST] <<SYS>> Your task involves analyzing the title and abstract of a medical article to determine the relationship between two specified entities: a disease "NPHP with liver fibrosis" and a variant "p.G821R". Follow the context and analysis tips provided to assist in your response. <</SYS>> Context: - Title of the article: Hypomorphic mutations in meckelin (MKS3/TMEM67) cause nephronophthisis with liver fibrosis (NPHP11). - Abstract of the article: BACKGROUND: Nephronophthisis (NPHP), a rare recessive cystic kidney disease, is the most frequent genetic cause of chronic renal failure in children and young adults. Mutations in nine genes (NPHP1-9) have been identified. NPHP can be associated with retinal degeneration (Senior-Loken syndrome), brainstem and cerebellar anomalies (Joubert syndrome), or liver fibrosis. METHODS: To identify a causative gene for the subset of patients with associated liver fibrosis, the authors performed a genome wide linkage search in a consanguineous family with three affected patients using 50K SNP microarrays and homozygosity mapping. RESULTS: The authors obtained a significant maximum parametric LOD (logarithm of odds) score of Z(max) = 3.72 on chromosome 8q22 and identified a homozygous missense mutation in the gene MKS3/TMEM67. When examining a worldwide cohort of 62 independent patients with NPHP and associated liver fibrosis we identified altogether four novel mutations (p.W290L, p.C615R, p.G821S, and p.G821R) in five of them. Mutations of MKS3/TMEM67, found recently in Meckel-Gruber syndrome (MKS) type 3 and Joubert syndrome (JBTS) type 6, are predominantly truncating mutations. In contrast, the mutations detected here in patients with NPHP and associated liver fibrosis are exclusively missense mutations. This suggests that they may represent hypomorphic alleles, leading to a milder phenotype compared with the more severe MKS or JBTS phenotype. Additionally, mutation analysis for MKS3/TMEM67 in 120 patients with JBTS yielded seven different (four novel) mutations in five patients, four of whom also presented with congenital liver fibrosis. CONCLUSIONS: Hypomorphic MKS3/TMEM67 mutations cause NPHP with liver fibrosis (NPHP11). This is the first report of MKS3 mutations in patients with no vermian agenesis and without neurological signs. Thus NPHP, JBTS, and MKS represent allelic disorders. Tips for Analysis: Sentences mentioning a disease "NPHP with liver fibrosis": 1. CONCLUSIONS: Hypomorphic MKS3/TMEM67 mutations cause NPHP with liver fibrosis (NPHP11). 2. Hypomorphic mutations in meckelin (MKS3/TMEM67) cause nephronophthisis with liver fibrosis (NPHP11). Sentences mentioning a variant "p.G821R": 1. When examining a worldwide cohort of 62 independent patients with NPHP and associated liver fibrosis we identified altogether four novel mutations (p.W290L, p.C615R, p.G821S, and p.G821R) in five of them. Sentences mentioning both entities a disease "NPHP with liver fibrosis" and a variant "p.G821R": There is no sentence that contains both these two entities. Task: Identify the relationship between a disease "NPHP with liver fibrosis" and a variant "p.G821R" using the analysis tips. Select from the options: ['Positive_Correlation', 'Negative_Correlation', 'Association']. Your choice should be based on the context and tips provided. [/INST] Positive_Correlation</s>
<s>[INST] <<SYS>> Your task involves analyzing the title and abstract of a medical article to determine the relationship between two specified entities: a disease "NPHP with liver fibrosis" and a variant "p.C615R". Follow the context and analysis tips provided to assist in your response. <</SYS>> Context: - Title of the article: Hypomorphic mutations in meckelin (MKS3/TMEM67) cause nephronophthisis with liver fibrosis (NPHP11). - Abstract of the article: BACKGROUND: Nephronophthisis (NPHP), a rare recessive cystic kidney disease, is the most frequent genetic cause of chronic renal failure in children and young adults. Mutations in nine genes (NPHP1-9) have been identified. NPHP can be associated with retinal degeneration (Senior-Loken syndrome), brainstem and cerebellar anomalies (Joubert syndrome), or liver fibrosis. METHODS: To identify a causative gene for the subset of patients with associated liver fibrosis, the authors performed a genome wide linkage search in a consanguineous family with three affected patients using 50K SNP microarrays and homozygosity mapping. RESULTS: The authors obtained a significant maximum parametric LOD (logarithm of odds) score of Z(max) = 3.72 on chromosome 8q22 and identified a homozygous missense mutation in the gene MKS3/TMEM67. When examining a worldwide cohort of 62 independent patients with NPHP and associated liver fibrosis we identified altogether four novel mutations (p.W290L, p.C615R, p.G821S, and p.G821R) in five of them. Mutations of MKS3/TMEM67, found recently in Meckel-Gruber syndrome (MKS) type 3 and Joubert syndrome (JBTS) type 6, are predominantly truncating mutations. In contrast, the mutations detected here in patients with NPHP and associated liver fibrosis are exclusively missense mutations. This suggests that they may represent hypomorphic alleles, leading to a milder phenotype compared with the more severe MKS or JBTS phenotype. Additionally, mutation analysis for MKS3/TMEM67 in 120 patients with JBTS yielded seven different (four novel) mutations in five patients, four of whom also presented with congenital liver fibrosis. CONCLUSIONS: Hypomorphic MKS3/TMEM67 mutations cause NPHP with liver fibrosis (NPHP11). This is the first report of MKS3 mutations in patients with no vermian agenesis and without neurological signs. Thus NPHP, JBTS, and MKS represent allelic disorders. Tips for Analysis: Sentences mentioning a disease "NPHP with liver fibrosis": 1. CONCLUSIONS: Hypomorphic MKS3/TMEM67 mutations cause NPHP with liver fibrosis (NPHP11). 2. Hypomorphic mutations in meckelin (MKS3/TMEM67) cause nephronophthisis with liver fibrosis (NPHP11). Sentences mentioning a variant "p.C615R": 1. When examining a worldwide cohort of 62 independent patients with NPHP and associated liver fibrosis we identified altogether four novel mutations (p.W290L, p.C615R, p.G821S, and p.G821R) in five of them. Sentences mentioning both entities a disease "NPHP with liver fibrosis" and a variant "p.C615R": There is no sentence that contains both these two entities. Task: Identify the relationship between a disease "NPHP with liver fibrosis" and a variant "p.C615R" using the analysis tips. Select from the options: ['Positive_Correlation', 'Negative_Correlation', 'Association']. Your choice should be based on the context and tips provided. [/INST] Positive_Correlation</s>
<s>[INST] <<SYS>> Your task involves analyzing the title and abstract of a medical article to determine the relationship between two specified entities: a disease "NPHP11" and a variant "p.W290L". Follow the context and analysis tips provided to assist in your response. <</SYS>> Context: - Title of the article: Hypomorphic mutations in meckelin (MKS3/TMEM67) cause nephronophthisis with liver fibrosis (NPHP11). - Abstract of the article: BACKGROUND: Nephronophthisis (NPHP), a rare recessive cystic kidney disease, is the most frequent genetic cause of chronic renal failure in children and young adults. Mutations in nine genes (NPHP1-9) have been identified. NPHP can be associated with retinal degeneration (Senior-Loken syndrome), brainstem and cerebellar anomalies (Joubert syndrome), or liver fibrosis. METHODS: To identify a causative gene for the subset of patients with associated liver fibrosis, the authors performed a genome wide linkage search in a consanguineous family with three affected patients using 50K SNP microarrays and homozygosity mapping. RESULTS: The authors obtained a significant maximum parametric LOD (logarithm of odds) score of Z(max) = 3.72 on chromosome 8q22 and identified a homozygous missense mutation in the gene MKS3/TMEM67. When examining a worldwide cohort of 62 independent patients with NPHP and associated liver fibrosis we identified altogether four novel mutations (p.W290L, p.C615R, p.G821S, and p.G821R) in five of them. Mutations of MKS3/TMEM67, found recently in Meckel-Gruber syndrome (MKS) type 3 and Joubert syndrome (JBTS) type 6, are predominantly truncating mutations. In contrast, the mutations detected here in patients with NPHP and associated liver fibrosis are exclusively missense mutations. This suggests that they may represent hypomorphic alleles, leading to a milder phenotype compared with the more severe MKS or JBTS phenotype. Additionally, mutation analysis for MKS3/TMEM67 in 120 patients with JBTS yielded seven different (four novel) mutations in five patients, four of whom also presented with congenital liver fibrosis. CONCLUSIONS: Hypomorphic MKS3/TMEM67 mutations cause NPHP with liver fibrosis (NPHP11). This is the first report of MKS3 mutations in patients with no vermian agenesis and without neurological signs. Thus NPHP, JBTS, and MKS represent allelic disorders. Tips for Analysis: Sentences mentioning a disease "NPHP11": 1. CONCLUSIONS: Hypomorphic MKS3/TMEM67 mutations cause NPHP with liver fibrosis (NPHP11). 2. Hypomorphic mutations in meckelin (MKS3/TMEM67) cause nephronophthisis with liver fibrosis (NPHP11). Sentences mentioning a variant "p.W290L": 1. When examining a worldwide cohort of 62 independent patients with NPHP and associated liver fibrosis we identified altogether four novel mutations (p.W290L, p.C615R, p.G821S, and p.G821R) in five of them. Sentences mentioning both entities a disease "NPHP11" and a variant "p.W290L": There is no sentence that contains both these two entities. Task: Identify the relationship between a disease "NPHP11" and a variant "p.W290L" using the analysis tips. Select from the options: ['Positive_Correlation', 'Negative_Correlation', 'Association']. Your choice should be based on the context and tips provided. [/INST] Positive_Correlation</s>
<s>[INST] <<SYS>> Your task involves analyzing the title and abstract of a medical article to determine the relationship between two specified entities: a gene or protein "TMEM67" and a disease "Joubert syndrome (JBTS) type 6". Follow the context and analysis tips provided to assist in your response. <</SYS>> Context: - Title of the article: Hypomorphic mutations in meckelin (MKS3/TMEM67) cause nephronophthisis with liver fibrosis (NPHP11). - Abstract of the article: BACKGROUND: Nephronophthisis (NPHP), a rare recessive cystic kidney disease, is the most frequent genetic cause of chronic renal failure in children and young adults. Mutations in nine genes (NPHP1-9) have been identified. NPHP can be associated with retinal degeneration (Senior-Loken syndrome), brainstem and cerebellar anomalies (Joubert syndrome), or liver fibrosis. METHODS: To identify a causative gene for the subset of patients with associated liver fibrosis, the authors performed a genome wide linkage search in a consanguineous family with three affected patients using 50K SNP microarrays and homozygosity mapping. RESULTS: The authors obtained a significant maximum parametric LOD (logarithm of odds) score of Z(max) = 3.72 on chromosome 8q22 and identified a homozygous missense mutation in the gene MKS3/TMEM67. When examining a worldwide cohort of 62 independent patients with NPHP and associated liver fibrosis we identified altogether four novel mutations (p.W290L, p.C615R, p.G821S, and p.G821R) in five of them. Mutations of MKS3/TMEM67, found recently in Meckel-Gruber syndrome (MKS) type 3 and Joubert syndrome (JBTS) type 6, are predominantly truncating mutations. In contrast, the mutations detected here in patients with NPHP and associated liver fibrosis are exclusively missense mutations. This suggests that they may represent hypomorphic alleles, leading to a milder phenotype compared with the more severe MKS or JBTS phenotype. Additionally, mutation analysis for MKS3/TMEM67 in 120 patients with JBTS yielded seven different (four novel) mutations in five patients, four of whom also presented with congenital liver fibrosis. CONCLUSIONS: Hypomorphic MKS3/TMEM67 mutations cause NPHP with liver fibrosis (NPHP11). This is the first report of MKS3 mutations in patients with no vermian agenesis and without neurological signs. Thus NPHP, JBTS, and MKS represent allelic disorders. Tips for Analysis: Sentences mentioning a gene or protein "TMEM67": 1. CONCLUSIONS: Hypomorphic MKS3/TMEM67 mutations cause NPHP with liver fibrosis (NPHP11). 2. RESULTS: The authors obtained a significant maximum parametric LOD (logarithm of odds) score of Z(max) = 3.72 on chromosome 8q22 and identified a homozygous missense mutation in the gene MKS3/TMEM67. 3. This is the first report of MKS3 mutations in patients with no vermian agenesis and without neurological signs. 4. Mutations of MKS3/TMEM67, found recently in Meckel-Gruber syndrome (MKS) type 3 and Joubert syndrome (JBTS) type 6, are predominantly truncating mutations. 5. Additionally, mutation analysis for MKS3/TMEM67 in 120 patients with JBTS yielded seven different (four novel) mutations in five patients, four of whom also presented with congenital liver fibrosis. 6. Hypomorphic mutations in meckelin (MKS3/TMEM67) cause nephronophthisis with liver fibrosis (NPHP11). Sentences mentioning a disease "Joubert syndrome (JBTS) type 6": 1. Mutations of MKS3/TMEM67, found recently in Meckel-Gruber syndrome (MKS) type 3 and Joubert syndrome (JBTS) type 6, are predominantly truncating mutations. Sentences mentioning both entities a gene or protein "TMEM67" and a disease "Joubert syndrome (JBTS) type 6": 1. Mutations of MKS3/TMEM67, found recently in Meckel-Gruber syndrome (MKS) type 3 and Joubert syndrome (JBTS) type 6, are predominantly truncating mutations. Task: Identify the relationship between a gene or protein "TMEM67" and a disease "Joubert syndrome (JBTS) type 6" using the analysis tips. Select from the options: ['Positive_Correlation', 'Negative_Correlation', 'Association']. Your choice should be based on the context and tips provided. [/INST] Association</s>
<s>[INST] <<SYS>> Your task involves analyzing the title and abstract of a medical article to determine the relationship between two specified entities: a gene or protein "TMEM67" and a disease "Meckel-Gruber syndrome (MKS) type 3". Follow the context and analysis tips provided to assist in your response. <</SYS>> Context: - Title of the article: Hypomorphic mutations in meckelin (MKS3/TMEM67) cause nephronophthisis with liver fibrosis (NPHP11). - Abstract of the article: BACKGROUND: Nephronophthisis (NPHP), a rare recessive cystic kidney disease, is the most frequent genetic cause of chronic renal failure in children and young adults. Mutations in nine genes (NPHP1-9) have been identified. NPHP can be associated with retinal degeneration (Senior-Loken syndrome), brainstem and cerebellar anomalies (Joubert syndrome), or liver fibrosis. METHODS: To identify a causative gene for the subset of patients with associated liver fibrosis, the authors performed a genome wide linkage search in a consanguineous family with three affected patients using 50K SNP microarrays and homozygosity mapping. RESULTS: The authors obtained a significant maximum parametric LOD (logarithm of odds) score of Z(max) = 3.72 on chromosome 8q22 and identified a homozygous missense mutation in the gene MKS3/TMEM67. When examining a worldwide cohort of 62 independent patients with NPHP and associated liver fibrosis we identified altogether four novel mutations (p.W290L, p.C615R, p.G821S, and p.G821R) in five of them. Mutations of MKS3/TMEM67, found recently in Meckel-Gruber syndrome (MKS) type 3 and Joubert syndrome (JBTS) type 6, are predominantly truncating mutations. In contrast, the mutations detected here in patients with NPHP and associated liver fibrosis are exclusively missense mutations. This suggests that they may represent hypomorphic alleles, leading to a milder phenotype compared with the more severe MKS or JBTS phenotype. Additionally, mutation analysis for MKS3/TMEM67 in 120 patients with JBTS yielded seven different (four novel) mutations in five patients, four of whom also presented with congenital liver fibrosis. CONCLUSIONS: Hypomorphic MKS3/TMEM67 mutations cause NPHP with liver fibrosis (NPHP11). This is the first report of MKS3 mutations in patients with no vermian agenesis and without neurological signs. Thus NPHP, JBTS, and MKS represent allelic disorders. Tips for Analysis: Sentences mentioning a gene or protein "TMEM67": 1. CONCLUSIONS: Hypomorphic MKS3/TMEM67 mutations cause NPHP with liver fibrosis (NPHP11). 2. RESULTS: The authors obtained a significant maximum parametric LOD (logarithm of odds) score of Z(max) = 3.72 on chromosome 8q22 and identified a homozygous missense mutation in the gene MKS3/TMEM67. 3. This is the first report of MKS3 mutations in patients with no vermian agenesis and without neurological signs. 4. Mutations of MKS3/TMEM67, found recently in Meckel-Gruber syndrome (MKS) type 3 and Joubert syndrome (JBTS) type 6, are predominantly truncating mutations. 5. Additionally, mutation analysis for MKS3/TMEM67 in 120 patients with JBTS yielded seven different (four novel) mutations in five patients, four of whom also presented with congenital liver fibrosis. 6. Hypomorphic mutations in meckelin (MKS3/TMEM67) cause nephronophthisis with liver fibrosis (NPHP11). Sentences mentioning a disease "Meckel-Gruber syndrome (MKS) type 3": 1. Mutations of MKS3/TMEM67, found recently in Meckel-Gruber syndrome (MKS) type 3 and Joubert syndrome (JBTS) type 6, are predominantly truncating mutations. Sentences mentioning both entities a gene or protein "TMEM67" and a disease "Meckel-Gruber syndrome (MKS) type 3": 1. Mutations of MKS3/TMEM67, found recently in Meckel-Gruber syndrome (MKS) type 3 and Joubert syndrome (JBTS) type 6, are predominantly truncating mutations. Task: Identify the relationship between a gene or protein "TMEM67" and a disease "Meckel-Gruber syndrome (MKS) type 3" using the analysis tips. Select from the options: ['Positive_Correlation', 'Negative_Correlation', 'Association']. Your choice should be based on the context and tips provided. [/INST] Association</s>
<s>[INST] <<SYS>> Your task involves analyzing the title and abstract of a medical article to determine the relationship between two specified entities: a gene or protein "TMEM67" and a disease "NPHP". Follow the context and analysis tips provided to assist in your response. <</SYS>> Context: - Title of the article: Hypomorphic mutations in meckelin (MKS3/TMEM67) cause nephronophthisis with liver fibrosis (NPHP11). - Abstract of the article: BACKGROUND: Nephronophthisis (NPHP), a rare recessive cystic kidney disease, is the most frequent genetic cause of chronic renal failure in children and young adults. Mutations in nine genes (NPHP1-9) have been identified. NPHP can be associated with retinal degeneration (Senior-Loken syndrome), brainstem and cerebellar anomalies (Joubert syndrome), or liver fibrosis. METHODS: To identify a causative gene for the subset of patients with associated liver fibrosis, the authors performed a genome wide linkage search in a consanguineous family with three affected patients using 50K SNP microarrays and homozygosity mapping. RESULTS: The authors obtained a significant maximum parametric LOD (logarithm of odds) score of Z(max) = 3.72 on chromosome 8q22 and identified a homozygous missense mutation in the gene MKS3/TMEM67. When examining a worldwide cohort of 62 independent patients with NPHP and associated liver fibrosis we identified altogether four novel mutations (p.W290L, p.C615R, p.G821S, and p.G821R) in five of them. Mutations of MKS3/TMEM67, found recently in Meckel-Gruber syndrome (MKS) type 3 and Joubert syndrome (JBTS) type 6, are predominantly truncating mutations. In contrast, the mutations detected here in patients with NPHP and associated liver fibrosis are exclusively missense mutations. This suggests that they may represent hypomorphic alleles, leading to a milder phenotype compared with the more severe MKS or JBTS phenotype. Additionally, mutation analysis for MKS3/TMEM67 in 120 patients with JBTS yielded seven different (four novel) mutations in five patients, four of whom also presented with congenital liver fibrosis. CONCLUSIONS: Hypomorphic MKS3/TMEM67 mutations cause NPHP with liver fibrosis (NPHP11). This is the first report of MKS3 mutations in patients with no vermian agenesis and without neurological signs. Thus NPHP, JBTS, and MKS represent allelic disorders. Tips for Analysis: Sentences mentioning a gene or protein "TMEM67": 1. CONCLUSIONS: Hypomorphic MKS3/TMEM67 mutations cause NPHP with liver fibrosis (NPHP11). 2. RESULTS: The authors obtained a significant maximum parametric LOD (logarithm of odds) score of Z(max) = 3.72 on chromosome 8q22 and identified a homozygous missense mutation in the gene MKS3/TMEM67. 3. This is the first report of MKS3 mutations in patients with no vermian agenesis and without neurological signs. 4. Mutations of MKS3/TMEM67, found recently in Meckel-Gruber syndrome (MKS) type 3 and Joubert syndrome (JBTS) type 6, are predominantly truncating mutations. 5. Additionally, mutation analysis for MKS3/TMEM67 in 120 patients with JBTS yielded seven different (four novel) mutations in five patients, four of whom also presented with congenital liver fibrosis. 6. Hypomorphic mutations in meckelin (MKS3/TMEM67) cause nephronophthisis with liver fibrosis (NPHP11). Sentences mentioning a disease "NPHP": 1. When examining a worldwide cohort of 62 independent patients with NPHP and associated liver fibrosis we identified altogether four novel mutations (p.W290L, p.C615R, p.G821S, and p.G821R) in five of them. 2. NPHP can be associated with retinal degeneration (Senior-Loken syndrome), brainstem and cerebellar anomalies (Joubert syndrome), or liver fibrosis. 3. In contrast, the mutations detected here in patients with NPHP and associated liver fibrosis are exclusively missense mutations. 4. BACKGROUND: Nephronophthisis (NPHP), a rare recessive cystic kidney disease, is the most frequent genetic cause of chronic renal failure in children and young adults. 5. Thus NPHP, JBTS, and MKS represent allelic disorders. Sentences mentioning both entities a gene or protein "TMEM67" and a disease "NPHP": There is no sentence that contains both these two entities. Task: Identify the relationship between a gene or protein "TMEM67" and a disease "NPHP" using the analysis tips. Select from the options: ['Positive_Correlation', 'Negative_Correlation', 'Association']. Your choice should be based on the context and tips provided. [/INST] Association</s>
<s>[INST] <<SYS>> Your task involves analyzing the title and abstract of a medical article to determine the relationship between two specified entities: a gene or protein "MKS3" and a disease "MKS". Follow the context and analysis tips provided to assist in your response. <</SYS>> Context: - Title of the article: Hypomorphic mutations in meckelin (MKS3/TMEM67) cause nephronophthisis with liver fibrosis (NPHP11). - Abstract of the article: BACKGROUND: Nephronophthisis (NPHP), a rare recessive cystic kidney disease, is the most frequent genetic cause of chronic renal failure in children and young adults. Mutations in nine genes (NPHP1-9) have been identified. NPHP can be associated with retinal degeneration (Senior-Loken syndrome), brainstem and cerebellar anomalies (Joubert syndrome), or liver fibrosis. METHODS: To identify a causative gene for the subset of patients with associated liver fibrosis, the authors performed a genome wide linkage search in a consanguineous family with three affected patients using 50K SNP microarrays and homozygosity mapping. RESULTS: The authors obtained a significant maximum parametric LOD (logarithm of odds) score of Z(max) = 3.72 on chromosome 8q22 and identified a homozygous missense mutation in the gene MKS3/TMEM67. When examining a worldwide cohort of 62 independent patients with NPHP and associated liver fibrosis we identified altogether four novel mutations (p.W290L, p.C615R, p.G821S, and p.G821R) in five of them. Mutations of MKS3/TMEM67, found recently in Meckel-Gruber syndrome (MKS) type 3 and Joubert syndrome (JBTS) type 6, are predominantly truncating mutations. In contrast, the mutations detected here in patients with NPHP and associated liver fibrosis are exclusively missense mutations. This suggests that they may represent hypomorphic alleles, leading to a milder phenotype compared with the more severe MKS or JBTS phenotype. Additionally, mutation analysis for MKS3/TMEM67 in 120 patients with JBTS yielded seven different (four novel) mutations in five patients, four of whom also presented with congenital liver fibrosis. CONCLUSIONS: Hypomorphic MKS3/TMEM67 mutations cause NPHP with liver fibrosis (NPHP11). This is the first report of MKS3 mutations in patients with no vermian agenesis and without neurological signs. Thus NPHP, JBTS, and MKS represent allelic disorders. Tips for Analysis: Sentences mentioning a gene or protein "MKS3": 1. CONCLUSIONS: Hypomorphic MKS3/TMEM67 mutations cause NPHP with liver fibrosis (NPHP11). 2. RESULTS: The authors obtained a significant maximum parametric LOD (logarithm of odds) score of Z(max) = 3.72 on chromosome 8q22 and identified a homozygous missense mutation in the gene MKS3/TMEM67. 3. This is the first report of MKS3 mutations in patients with no vermian agenesis and without neurological signs. 4. Mutations of MKS3/TMEM67, found recently in Meckel-Gruber syndrome (MKS) type 3 and Joubert syndrome (JBTS) type 6, are predominantly truncating mutations. 5. Additionally, mutation analysis for MKS3/TMEM67 in 120 patients with JBTS yielded seven different (four novel) mutations in five patients, four of whom also presented with congenital liver fibrosis. 6. Hypomorphic mutations in meckelin (MKS3/TMEM67) cause nephronophthisis with liver fibrosis (NPHP11). Sentences mentioning a disease "MKS": 1. Thus NPHP, JBTS, and MKS represent allelic disorders. 2. This suggests that they may represent hypomorphic alleles, leading to a milder phenotype compared with the more severe MKS or JBTS phenotype. Sentences mentioning both entities a gene or protein "MKS3" and a disease "MKS": There is no sentence that contains both these two entities. Task: Identify the relationship between a gene or protein "MKS3" and a disease "MKS" using the analysis tips. Select from the options: ['Positive_Correlation', 'Negative_Correlation', 'Association']. Your choice should be based on the context and tips provided. [/INST] Association</s>
<s>[INST] <<SYS>> Your task involves analyzing the title and abstract of a medical article to determine the relationship between two specified entities: a gene or protein "MKS3" and a disease "JBTS". Follow the context and analysis tips provided to assist in your response. <</SYS>> Context: - Title of the article: Hypomorphic mutations in meckelin (MKS3/TMEM67) cause nephronophthisis with liver fibrosis (NPHP11). - Abstract of the article: BACKGROUND: Nephronophthisis (NPHP), a rare recessive cystic kidney disease, is the most frequent genetic cause of chronic renal failure in children and young adults. Mutations in nine genes (NPHP1-9) have been identified. NPHP can be associated with retinal degeneration (Senior-Loken syndrome), brainstem and cerebellar anomalies (Joubert syndrome), or liver fibrosis. METHODS: To identify a causative gene for the subset of patients with associated liver fibrosis, the authors performed a genome wide linkage search in a consanguineous family with three affected patients using 50K SNP microarrays and homozygosity mapping. RESULTS: The authors obtained a significant maximum parametric LOD (logarithm of odds) score of Z(max) = 3.72 on chromosome 8q22 and identified a homozygous missense mutation in the gene MKS3/TMEM67. When examining a worldwide cohort of 62 independent patients with NPHP and associated liver fibrosis we identified altogether four novel mutations (p.W290L, p.C615R, p.G821S, and p.G821R) in five of them. Mutations of MKS3/TMEM67, found recently in Meckel-Gruber syndrome (MKS) type 3 and Joubert syndrome (JBTS) type 6, are predominantly truncating mutations. In contrast, the mutations detected here in patients with NPHP and associated liver fibrosis are exclusively missense mutations. This suggests that they may represent hypomorphic alleles, leading to a milder phenotype compared with the more severe MKS or JBTS phenotype. Additionally, mutation analysis for MKS3/TMEM67 in 120 patients with JBTS yielded seven different (four novel) mutations in five patients, four of whom also presented with congenital liver fibrosis. CONCLUSIONS: Hypomorphic MKS3/TMEM67 mutations cause NPHP with liver fibrosis (NPHP11). This is the first report of MKS3 mutations in patients with no vermian agenesis and without neurological signs. Thus NPHP, JBTS, and MKS represent allelic disorders. Tips for Analysis: Sentences mentioning a gene or protein "MKS3": 1. CONCLUSIONS: Hypomorphic MKS3/TMEM67 mutations cause NPHP with liver fibrosis (NPHP11). 2. RESULTS: The authors obtained a significant maximum parametric LOD (logarithm of odds) score of Z(max) = 3.72 on chromosome 8q22 and identified a homozygous missense mutation in the gene MKS3/TMEM67. 3. This is the first report of MKS3 mutations in patients with no vermian agenesis and without neurological signs. 4. Mutations of MKS3/TMEM67, found recently in Meckel-Gruber syndrome (MKS) type 3 and Joubert syndrome (JBTS) type 6, are predominantly truncating mutations. 5. Additionally, mutation analysis for MKS3/TMEM67 in 120 patients with JBTS yielded seven different (four novel) mutations in five patients, four of whom also presented with congenital liver fibrosis. 6. Hypomorphic mutations in meckelin (MKS3/TMEM67) cause nephronophthisis with liver fibrosis (NPHP11). Sentences mentioning a disease "JBTS": 1. Additionally, mutation analysis for MKS3/TMEM67 in 120 patients with JBTS yielded seven different (four novel) mutations in five patients, four of whom also presented with congenital liver fibrosis. 2. Thus NPHP, JBTS, and MKS represent allelic disorders. 3. NPHP can be associated with retinal degeneration (Senior-Loken syndrome), brainstem and cerebellar anomalies (Joubert syndrome), or liver fibrosis. 4. This suggests that they may represent hypomorphic alleles, leading to a milder phenotype compared with the more severe MKS or JBTS phenotype. Sentences mentioning both entities a gene or protein "MKS3" and a disease "JBTS": 1. Additionally, mutation analysis for MKS3/TMEM67 in 120 patients with JBTS yielded seven different (four novel) mutations in five patients, four of whom also presented with congenital liver fibrosis. Task: Identify the relationship between a gene or protein "MKS3" and a disease "JBTS" using the analysis tips. Select from the options: ['Positive_Correlation', 'Negative_Correlation', 'Association']. Your choice should be based on the context and tips provided. [/INST] Association</s>
<s>[INST] <<SYS>> Your task involves analyzing the title and abstract of a medical article to determine the relationship between two specified entities: a gene or protein "MKS3" and a disease "liver fibrosis". Follow the context and analysis tips provided to assist in your response. <</SYS>> Context: - Title of the article: Hypomorphic mutations in meckelin (MKS3/TMEM67) cause nephronophthisis with liver fibrosis (NPHP11). - Abstract of the article: BACKGROUND: Nephronophthisis (NPHP), a rare recessive cystic kidney disease, is the most frequent genetic cause of chronic renal failure in children and young adults. Mutations in nine genes (NPHP1-9) have been identified. NPHP can be associated with retinal degeneration (Senior-Loken syndrome), brainstem and cerebellar anomalies (Joubert syndrome), or liver fibrosis. METHODS: To identify a causative gene for the subset of patients with associated liver fibrosis, the authors performed a genome wide linkage search in a consanguineous family with three affected patients using 50K SNP microarrays and homozygosity mapping. RESULTS: The authors obtained a significant maximum parametric LOD (logarithm of odds) score of Z(max) = 3.72 on chromosome 8q22 and identified a homozygous missense mutation in the gene MKS3/TMEM67. When examining a worldwide cohort of 62 independent patients with NPHP and associated liver fibrosis we identified altogether four novel mutations (p.W290L, p.C615R, p.G821S, and p.G821R) in five of them. Mutations of MKS3/TMEM67, found recently in Meckel-Gruber syndrome (MKS) type 3 and Joubert syndrome (JBTS) type 6, are predominantly truncating mutations. In contrast, the mutations detected here in patients with NPHP and associated liver fibrosis are exclusively missense mutations. This suggests that they may represent hypomorphic alleles, leading to a milder phenotype compared with the more severe MKS or JBTS phenotype. Additionally, mutation analysis for MKS3/TMEM67 in 120 patients with JBTS yielded seven different (four novel) mutations in five patients, four of whom also presented with congenital liver fibrosis. CONCLUSIONS: Hypomorphic MKS3/TMEM67 mutations cause NPHP with liver fibrosis (NPHP11). This is the first report of MKS3 mutations in patients with no vermian agenesis and without neurological signs. Thus NPHP, JBTS, and MKS represent allelic disorders. Tips for Analysis: Sentences mentioning a gene or protein "MKS3": 1. CONCLUSIONS: Hypomorphic MKS3/TMEM67 mutations cause NPHP with liver fibrosis (NPHP11). 2. RESULTS: The authors obtained a significant maximum parametric LOD (logarithm of odds) score of Z(max) = 3.72 on chromosome 8q22 and identified a homozygous missense mutation in the gene MKS3/TMEM67. 3. This is the first report of MKS3 mutations in patients with no vermian agenesis and without neurological signs. 4. Mutations of MKS3/TMEM67, found recently in Meckel-Gruber syndrome (MKS) type 3 and Joubert syndrome (JBTS) type 6, are predominantly truncating mutations. 5. Additionally, mutation analysis for MKS3/TMEM67 in 120 patients with JBTS yielded seven different (four novel) mutations in five patients, four of whom also presented with congenital liver fibrosis. 6. Hypomorphic mutations in meckelin (MKS3/TMEM67) cause nephronophthisis with liver fibrosis (NPHP11). Sentences mentioning a disease "liver fibrosis": 1. When examining a worldwide cohort of 62 independent patients with NPHP and associated liver fibrosis we identified altogether four novel mutations (p.W290L, p.C615R, p.G821S, and p.G821R) in five of them. 2. NPHP can be associated with retinal degeneration (Senior-Loken syndrome), brainstem and cerebellar anomalies (Joubert syndrome), or liver fibrosis. 3. Additionally, mutation analysis for MKS3/TMEM67 in 120 patients with JBTS yielded seven different (four novel) mutations in five patients, four of whom also presented with congenital liver fibrosis. 4. In contrast, the mutations detected here in patients with NPHP and associated liver fibrosis are exclusively missense mutations. 5. METHODS: To identify a causative gene for the subset of patients with associated liver fibrosis, the authors performed a genome wide linkage search in a consanguineous family with three affected patients using 50K SNP microarrays and homozygosity mapping. Sentences mentioning both entities a gene or protein "MKS3" and a disease "liver fibrosis": 1. Additionally, mutation analysis for MKS3/TMEM67 in 120 patients with JBTS yielded seven different (four novel) mutations in five patients, four of whom also presented with congenital liver fibrosis. Task: Identify the relationship between a gene or protein "MKS3" and a disease "liver fibrosis" using the analysis tips. Select from the options: ['Positive_Correlation', 'Negative_Correlation', 'Association']. Your choice should be based on the context and tips provided. [/INST] Association</s>
<s>[INST] <<SYS>> Your task involves analyzing the title and abstract of a medical article to determine the relationship between two specified entities: a gene or protein "TMEM67" and a disease "nephronophthisis with liver fibrosis". Follow the context and analysis tips provided to assist in your response. <</SYS>> Context: - Title of the article: Hypomorphic mutations in meckelin (MKS3/TMEM67) cause nephronophthisis with liver fibrosis (NPHP11). - Abstract of the article: BACKGROUND: Nephronophthisis (NPHP), a rare recessive cystic kidney disease, is the most frequent genetic cause of chronic renal failure in children and young adults. Mutations in nine genes (NPHP1-9) have been identified. NPHP can be associated with retinal degeneration (Senior-Loken syndrome), brainstem and cerebellar anomalies (Joubert syndrome), or liver fibrosis. METHODS: To identify a causative gene for the subset of patients with associated liver fibrosis, the authors performed a genome wide linkage search in a consanguineous family with three affected patients using 50K SNP microarrays and homozygosity mapping. RESULTS: The authors obtained a significant maximum parametric LOD (logarithm of odds) score of Z(max) = 3.72 on chromosome 8q22 and identified a homozygous missense mutation in the gene MKS3/TMEM67. When examining a worldwide cohort of 62 independent patients with NPHP and associated liver fibrosis we identified altogether four novel mutations (p.W290L, p.C615R, p.G821S, and p.G821R) in five of them. Mutations of MKS3/TMEM67, found recently in Meckel-Gruber syndrome (MKS) type 3 and Joubert syndrome (JBTS) type 6, are predominantly truncating mutations. In contrast, the mutations detected here in patients with NPHP and associated liver fibrosis are exclusively missense mutations. This suggests that they may represent hypomorphic alleles, leading to a milder phenotype compared with the more severe MKS or JBTS phenotype. Additionally, mutation analysis for MKS3/TMEM67 in 120 patients with JBTS yielded seven different (four novel) mutations in five patients, four of whom also presented with congenital liver fibrosis. CONCLUSIONS: Hypomorphic MKS3/TMEM67 mutations cause NPHP with liver fibrosis (NPHP11). This is the first report of MKS3 mutations in patients with no vermian agenesis and without neurological signs. Thus NPHP, JBTS, and MKS represent allelic disorders. Tips for Analysis: Sentences mentioning a gene or protein "TMEM67": 1. CONCLUSIONS: Hypomorphic MKS3/TMEM67 mutations cause NPHP with liver fibrosis (NPHP11). 2. RESULTS: The authors obtained a significant maximum parametric LOD (logarithm of odds) score of Z(max) = 3.72 on chromosome 8q22 and identified a homozygous missense mutation in the gene MKS3/TMEM67. 3. This is the first report of MKS3 mutations in patients with no vermian agenesis and without neurological signs. 4. Mutations of MKS3/TMEM67, found recently in Meckel-Gruber syndrome (MKS) type 3 and Joubert syndrome (JBTS) type 6, are predominantly truncating mutations. 5. Additionally, mutation analysis for MKS3/TMEM67 in 120 patients with JBTS yielded seven different (four novel) mutations in five patients, four of whom also presented with congenital liver fibrosis. 6. Hypomorphic mutations in meckelin (MKS3/TMEM67) cause nephronophthisis with liver fibrosis (NPHP11). Sentences mentioning a disease "nephronophthisis with liver fibrosis": 1. CONCLUSIONS: Hypomorphic MKS3/TMEM67 mutations cause NPHP with liver fibrosis (NPHP11). 2. Hypomorphic mutations in meckelin (MKS3/TMEM67) cause nephronophthisis with liver fibrosis (NPHP11). Sentences mentioning both entities a gene or protein "TMEM67" and a disease "nephronophthisis with liver fibrosis": 1. CONCLUSIONS: Hypomorphic MKS3/TMEM67 mutations cause NPHP with liver fibrosis (NPHP11). 2. Hypomorphic mutations in meckelin (MKS3/TMEM67) cause nephronophthisis with liver fibrosis (NPHP11). Task: Identify the relationship between a gene or protein "TMEM67" and a disease "nephronophthisis with liver fibrosis" using the analysis tips. Select from the options: ['Positive_Correlation', 'Negative_Correlation', 'Association']. Your choice should be based on the context and tips provided. [/INST] Association</s>
<s>[INST] <<SYS>> Your task involves analyzing the title and abstract of a medical article to determine the relationship between two specified entities: a disease "PD" and a variant "insertion/deletion (long allele-L/short allele-S) of 43 bp". Follow the context and analysis tips provided to assist in your response. <</SYS>> Context: - Title of the article: Serotonin transporter gene polymorphic element 5-HTTLPR increases the risk of sporadic Parkinson's disease in Italy. - Abstract of the article: Parkinson's disease (PD) is a neurodegenerative disorder causing muscular rigidity, resting tremor and bradykinesia. We conducted an association study assessing how PD risk in Italy was influenced by the serotonin transporter gene (SLC6A4) polymorphic region 5-HTTLPR, consisting of an insertion/deletion (long allele-L/short allele-S) of 43 bp in the SLC6A4 promoter region. The SLC6A4 promoter single nucleotide polymorphism rs25531(A-->G) was evaluated too. We collected 837 independent subjects (393 PD, 444 controls). An association between the 5-HTTLPR polymorphism and risk of PD (S/S genotype OR [95% CI]: 1.7[1.2-2.5], p = 0.002) was found. The rs25531 and the haplotype 5-HTTLPR/rs25531 did not associate with risk of PD. Our data indicate that the 5-HTTLPR polymorphic element within the SLC6A4 promoter may govern the genetic risk of PD in Italians. Tips for Analysis: Sentences mentioning a disease "PD": 1. Serotonin transporter gene polymorphic element 5-HTTLPR increases the risk of sporadic Parkinson's disease in Italy. 2. Our data indicate that the 5-HTTLPR polymorphic element within the SLC6A4 promoter may govern the genetic risk of PD in Italians. 3. Parkinson's disease (PD) is a neurodegenerative disorder causing muscular rigidity, resting tremor and bradykinesia. 4. We collected 837 independent subjects (393 PD, 444 controls). 5. We conducted an association study assessing how PD risk in Italy was influenced by the serotonin transporter gene (SLC6A4) polymorphic region 5-HTTLPR, consisting of an insertion/deletion (long allele-L/short allele-S) of 43 bp in the SLC6A4 promoter region. 6. The rs25531 and the haplotype 5-HTTLPR/rs25531 did not associate with risk of PD. 7. An association between the 5-HTTLPR polymorphism and risk of PD (S/S genotype OR [95% CI]: 1.7[1.2-2.5], p = 0.002) was found. Sentences mentioning a variant "insertion/deletion (long allele-L/short allele-S) of 43 bp": 1. We conducted an association study assessing how PD risk in Italy was influenced by the serotonin transporter gene (SLC6A4) polymorphic region 5-HTTLPR, consisting of an insertion/deletion (long allele-L/short allele-S) of 43 bp in the SLC6A4 promoter region. Sentences mentioning both entities a disease "PD" and a variant "insertion/deletion (long allele-L/short allele-S) of 43 bp": 1. We conducted an association study assessing how PD risk in Italy was influenced by the serotonin transporter gene (SLC6A4) polymorphic region 5-HTTLPR, consisting of an insertion/deletion (long allele-L/short allele-S) of 43 bp in the SLC6A4 promoter region. Task: Identify the relationship between a disease "PD" and a variant "insertion/deletion (long allele-L/short allele-S) of 43 bp" using the analysis tips. Select from the options: ['Positive_Correlation', 'Negative_Correlation', 'Association']. Your choice should be based on the context and tips provided. [/INST] Positive_Correlation</s>
<s>[INST] <<SYS>> Your task involves analyzing the title and abstract of a medical article to determine the relationship between two specified entities: a gene or protein "5-HTTLPR" and a disease "Parkinson's disease". Follow the context and analysis tips provided to assist in your response. <</SYS>> Context: - Title of the article: Serotonin transporter gene polymorphic element 5-HTTLPR increases the risk of sporadic Parkinson's disease in Italy. - Abstract of the article: Parkinson's disease (PD) is a neurodegenerative disorder causing muscular rigidity, resting tremor and bradykinesia. We conducted an association study assessing how PD risk in Italy was influenced by the serotonin transporter gene (SLC6A4) polymorphic region 5-HTTLPR, consisting of an insertion/deletion (long allele-L/short allele-S) of 43 bp in the SLC6A4 promoter region. The SLC6A4 promoter single nucleotide polymorphism rs25531(A-->G) was evaluated too. We collected 837 independent subjects (393 PD, 444 controls). An association between the 5-HTTLPR polymorphism and risk of PD (S/S genotype OR [95% CI]: 1.7[1.2-2.5], p = 0.002) was found. The rs25531 and the haplotype 5-HTTLPR/rs25531 did not associate with risk of PD. Our data indicate that the 5-HTTLPR polymorphic element within the SLC6A4 promoter may govern the genetic risk of PD in Italians. Tips for Analysis: Sentences mentioning a gene or protein "5-HTTLPR": 1. Serotonin transporter gene polymorphic element 5-HTTLPR increases the risk of sporadic Parkinson's disease in Italy. 2. Our data indicate that the 5-HTTLPR polymorphic element within the SLC6A4 promoter may govern the genetic risk of PD in Italians. 3. We conducted an association study assessing how PD risk in Italy was influenced by the serotonin transporter gene (SLC6A4) polymorphic region 5-HTTLPR, consisting of an insertion/deletion (long allele-L/short allele-S) of 43 bp in the SLC6A4 promoter region. 4. The rs25531 and the haplotype 5-HTTLPR/rs25531 did not associate with risk of PD. 5. An association between the 5-HTTLPR polymorphism and risk of PD (S/S genotype OR [95% CI]: 1.7[1.2-2.5], p = 0.002) was found. 6. The SLC6A4 promoter single nucleotide polymorphism rs25531(A-->G) was evaluated too. Sentences mentioning a disease "Parkinson's disease": 1. Serotonin transporter gene polymorphic element 5-HTTLPR increases the risk of sporadic Parkinson's disease in Italy. 2. Our data indicate that the 5-HTTLPR polymorphic element within the SLC6A4 promoter may govern the genetic risk of PD in Italians. 3. Parkinson's disease (PD) is a neurodegenerative disorder causing muscular rigidity, resting tremor and bradykinesia. 4. We collected 837 independent subjects (393 PD, 444 controls). 5. We conducted an association study assessing how PD risk in Italy was influenced by the serotonin transporter gene (SLC6A4) polymorphic region 5-HTTLPR, consisting of an insertion/deletion (long allele-L/short allele-S) of 43 bp in the SLC6A4 promoter region. 6. The rs25531 and the haplotype 5-HTTLPR/rs25531 did not associate with risk of PD. 7. An association between the 5-HTTLPR polymorphism and risk of PD (S/S genotype OR [95% CI]: 1.7[1.2-2.5], p = 0.002) was found. Sentences mentioning both entities a gene or protein "5-HTTLPR" and a disease "Parkinson's disease": 1. Serotonin transporter gene polymorphic element 5-HTTLPR increases the risk of sporadic Parkinson's disease in Italy. 2. Our data indicate that the 5-HTTLPR polymorphic element within the SLC6A4 promoter may govern the genetic risk of PD in Italians. 3. We conducted an association study assessing how PD risk in Italy was influenced by the serotonin transporter gene (SLC6A4) polymorphic region 5-HTTLPR, consisting of an insertion/deletion (long allele-L/short allele-S) of 43 bp in the SLC6A4 promoter region. 4. The rs25531 and the haplotype 5-HTTLPR/rs25531 did not associate with risk of PD. 5. An association between the 5-HTTLPR polymorphism and risk of PD (S/S genotype OR [95% CI]: 1.7[1.2-2.5], p = 0.002) was found. Task: Identify the relationship between a gene or protein "5-HTTLPR" and a disease "Parkinson's disease" using the analysis tips. Select from the options: ['Positive_Correlation', 'Negative_Correlation', 'Association']. Your choice should be based on the context and tips provided. [/INST] Association</s>