query stringlengths 17 395 | pos list | neg list | task stringclasses 1
value | instruction dict |
|---|---|---|---|---|
Are tumor necrosis factor-alpha promoter polymorphisms associated with idiopathic primary ovarian insufficiency in Korean women? | [
"To investigate the possible association between primary ovarian insufficiency (POI) and TNF-α gene polymorphisms in Korean women. Case-control study. An urban university-based hospital in South Korea. A cohort of 135 Korean POI patients and 236 controls. None. We analyzed TNF-α gene variants of all participants us... | [
"Is there a non-invasive biomarker for the diagnosis of testicular inflammatory lesions?"
] | pubmedqa | {
"query": "Represent the Biomedical question for retrieving relevant documents:",
"pos": "Represent the Biomedical document for retrieval:",
"neg": "Represent the Biomedical document for retrieval:"
} |
Is abdominal muscle feedforward activation in patients with chronic low back pain largely unaffected by 8 weeks of core stability training? | [
"Does timing of abdominal muscle activation in response to rapid shoulder flexion change after 8 weeks with low-load core stability exercises (CSE), high-load sling exercises (SE), or general exercises (GE) in chronic nonspecific low back pain (LBP) patients? A randomised, controlled trial with concealed allocation... | [
"We have shown that individuals with recurrent nonspecific low back pain (LBP) and healthy individuals breathing against an inspiratory load decrease their reliance on back proprioceptive signals in upright standing. Because individuals with LBP show greater susceptibility to diaphragm fatigue, it is reasonable to ... | pubmedqa | {
"query": "Represent the Biomedical query for retrieving relevant paragraphs:",
"pos": "Represent the Biomedical paragraph for retrieval:",
"neg": "Represent the Biomedical paragraph for retrieval:"
} |
Is the ratio of visceral to subcutaneous fat , a metric of body fat distribution , a unique correlate of cardiometabolic risk? | [
"The anatomic location of excess body fat has an impact on associated cardiometabolic morbidity, and visceral adipose tissue (VAT) is more pathogenic than subcutaneous adipose tissue (SAT). However, VAT or SAT alone provides little information regarding the relative distribution of body fat. We hypothesised that th... | [
"A number of anatomic sites are used for the measurement of waist circumference. A number of studies have documented differences in the absolute values of waist circumference measurements across these common sites in adults. It is unclear whether waist circumference measurement site alters the relationship with abd... | pubmedqa | {
"query": "Represent the Biomedical query for retrieving relevant documents:",
"pos": "Represent the Biomedical document for retrieval:",
"neg": "Represent the Biomedical document for retrieval:"
} |
Does wortmannin reduce metastasis and angiogenesis of human breast cancer cells via nuclear factor-κB-dependent matrix metalloproteinase-9 and interleukin-8 pathways? | [
"To investigate whether inhibition of Akt phosphorylation by the phosphatidylinositol 3-kinase (PI3K) inhibitor, wortmannin, reduces metastasis and angiogenesis in a human breast cancer cell line via nuclear factor (NF)-κB-dependent matrix metalloproteinase (MMP)-9 and interleukin (IL)-8 pathways. MDA-MB-231 cells ... | [
"Genistein (Gen) exhibits anti-mutagenic and anti-metastatic activities in hepatoma cell lines. Gen has suppressive effects on tumor growth and angiogenesis in nude mice. Gen suppresses the enzymatic activity of matrix metalloproteinase (MMP)-9; however, the mechanism underlying its anti-invasive activity on hepato... | pubmedqa | {
"query": "Represent the Biomedical question for retrieving relevant documents:",
"pos": "Represent the Biomedical document for retrieval:",
"neg": "Represent the Biomedical document for retrieval:"
} |
Do epidural analgesia and laparoscopic technique reduce incidence of prolonged ileus in elective colon resections? | [
"This study evaluated the incidence and risk factors for prolonged ileus in patients undergoing elective colon resection. Retrospective data were obtained in patients undergoing open colectomy with or without epidural analgesia and laparoscopic colectomy at a university-affiliated Veterans hospital. The incidence a... | [
"Hand-assisted Thoracoscopic Surgery (HATS) is a novel minimally invasive technique for performing procedures conventionally performed by posterolateral thoracotomy. HATS overcomes a major drawback of thoracoscopic surgery in allowing full manual palpation of the lungs via a subcostal (mini-Kocher's) incision under... | pubmedqa | {
"query": "Represent the Biomedical query for retrieving relevant documents:",
"pos": "Represent the Biomedical document for retrieval:",
"neg": "Represent the Biomedical document for retrieval:"
} |
Do left cardiac chambers reverse remodeling after percutaneous mitral valve repair with the MitraClip system? | [
"Successful mitral valve surgical repair, decreasing volume overload, has been shown to provide reverse left ventricular (LV) and/or left atrial remodeling in most patients. Percutaneous mitral valve repair with the MitraClip system (Abbott, Abbott Park, IL) has been associated with favorable clinical outcomes in p... | [
"To describe the effects of percutaneously implanted valve-in-valve in the tricuspid position for patients with pre-existing transvalvular device leads. In this case series, we describe implantation of the Melody valve and SAPIEN XT valve within dysfunctional bioprosthetic tricuspid valves in three patients with tr... | pubmedqa | {
"query": "Represent the Biomedical question for retrieving relevant documents:",
"pos": "Represent the Biomedical document for retrieval:",
"neg": "Represent the Biomedical document for retrieval:"
} |
Do changes in estimated right ventricular systolic pressure predict mortality and pulmonary hypertension in a cohort of scleroderma patients? | [
"Annual echocardiography screening is widely used in scleroderma, but the utility of longitudinal assessment is unknown. We evaluated whether change in right ventricular systolic pressure (RVSP) was a risk factor for mortality and development of pulmonary arterial hypertension (PAH) in a cohort of scleroderma patie... | [
"The detection of pulmonary hypertension in patients with chronic lung disease has prognostic implications. The brain natriuretic peptide (BNP) has been suggested as a noninvasive marker for the presence and severity of pulmonary hypertension. We evaluated circulating BNP levels as a parameter for the presence and ... | pubmedqa | {
"query": "Represent the Biomedical query for retrieving relevant passages:",
"pos": "Represent the Biomedical passage for retrieval:",
"neg": "Represent the Biomedical passage for retrieval:"
} |
Does sHP-2 phosphatase promote cervical cancer cell proliferation through inhibiting interferon-β production? | [
"The aim of this study was to explore the effect of Src-homology-2-domain-containing protein, tyrosine phosphatase 2 (SHP-2) on the proliferation of cervical cancer cells. A total of 45 patients with cervical cancer (stage I-III), 32 with cervical intraepithelial neoplasia and 20 healthy subjects were consecutively... | [
"Genistein (Gen) exhibits anti-mutagenic and anti-metastatic activities in hepatoma cell lines. Gen has suppressive effects on tumor growth and angiogenesis in nude mice. Gen suppresses the enzymatic activity of matrix metalloproteinase (MMP)-9; however, the mechanism underlying its anti-invasive activity on hepato... | pubmedqa | {
"query": "Represent the Biomedical question for retrieving relevant paragraphs:",
"pos": "Represent the Biomedical paragraph for retrieval:",
"neg": "Represent the Biomedical paragraph for retrieval:"
} |
Is periventricular nodular heterotopia related to severity of the hindbrain deformity in Chiari II malformation? | [
"Knowledge of the occurrence of malformations of cortical development (MCDs) and its relationship to hindbrain deformity in Chiari II malformation (CIIM) is limited. To assess malformations of cortical development and its relationship to hindbrain deformity regarding Chiari II malformation. Brain and cervical spina... | [
"To report the prenatal diagnosis and management of 34 fetuses with various intracranial structural pathologies diagnosed following a normal second-trimester ultrasound examination. We retrospectively reviewed the images of 203 abnormal central nervous system ultrasound examinations performed between 13 and 37 week... | pubmedqa | {
"query": "Represent the Biomedical query for retrieving relevant passages:",
"pos": "Represent the Biomedical passage for retrieval:",
"neg": "Represent the Biomedical passage for retrieval:"
} |
Is prostatic fibrosis associated with lower urinary tract symptoms? | [
"Current therapies for male lower urinary tract symptoms secondary to prostate enlargement prevent hormonal effects on prostate growth and inhibit smooth muscle contraction to ease bladder neck and urethral pressure. However, lower urinary tract symptoms can be refractory to these therapies, suggesting that additio... | [
"Study Type - Prognosis (cohort). Level of Evidence 2a. What's known on the subject? and What does the study add? The metabolic syndrome, or Syndrome X, has traditionally been associated with an increased risk of cardiovascular disease and sexual dysfunction. Emerging data however now suggest that the metabolic syn... | pubmedqa | {
"query": "Represent the Biomedical query for retrieving relevant paragraphs:",
"pos": "Represent the Biomedical paragraph for retrieval:",
"neg": "Represent the Biomedical paragraph for retrieval:"
} |
Is routine barium enema prior to closure of defunctioning ileostomy necessary? | [
"The use of barium enemas to confirm the anastomotic integrity prior to ileostomy closure is still controversial. The purpose of the study was to determine the utility of routine contrast enema prior to ileostomy closure and its impact on patient management in patients with a low pelvic anastomosis. One hundred for... | [
"Familial adenomatous polyposis (FAP) is caused by a rare mutation of the adenomatous polyposis coli gene on Chromosome 5q. The risk of colorectal cancer in patients with FAP is nearly 100% and intensive endoscopic surveillance or prophylactic colectomy are mandatory. If extensive endoscopic surveillance is chosen,... | pubmedqa | {
"query": "Represent the Biomedical question for retrieving relevant documents:",
"pos": "Represent the Biomedical document for retrieval:",
"neg": "Represent the Biomedical document for retrieval:"
} |
Is overexpression of BMI-1 associated with poor prognosis in cervical cancer? | [
"It has been reported that BMI-1, a gene transcription promoter overexpressed in various human cancers, is associated with poor survival. We investigated whether BMI-1 is a marker for cervical cancer by detecting the expression of BMI-1 in cervical cancer. An immunohistochemistry (IHC) streptavidin-peroxidase techn... | [
"There is an abnormal expression of nuclear receptor subfamily 2 group F member 6 (NR2F6) in human cancers such as breast cancer, colon cancer, and acute myelogenous leukemia. However, its clinical significance in cervical cancer has not been established. We explored NR2F6 expression and its clinicopathological sig... | pubmedqa | {
"query": "Represent the Biomedical question for retrieving relevant passages:",
"pos": "Represent the Biomedical passage for retrieval:",
"neg": "Represent the Biomedical passage for retrieval:"
} |
Is overexpression of metadherin/MTDH associated with an aggressive phenotype and a poor prognosis in invasive breast cancer? | [
"Metadherin (MTDH) plays functional roles in the tumorigenesis and tumor progression of various cancers. This study investigated the associations between MTDH and the clinicopathological features in primary breast carcinomas to clarify the role of MTDH in the phenotypes and prognosis of breast cancer. A total of 19... | [
"ID2 is a member of a subclass of transcription regulators belonging to the general bHLH (basic-helix-loop-helix) family of transcription factors. In normal cells, ID2 is responsible for regulating the balance between proliferation and differentiation. More recent studies have demonstrated that ID2 is involved in t... | pubmedqa | {
"query": "Represent the Biomedical query for retrieving relevant passages:",
"pos": "Represent the Biomedical passage for retrieval:",
"neg": "Represent the Biomedical passage for retrieval:"
} |
Does addition of adrenaline to chloroprocaine provide a moderate duration time for epidural anaesthesia in elective caesarean section? | [
"Epidural anaesthesia using chloroprocaine with or without adrenaline and lidocaine with adrenaline were compared. Sixty parturients undergoing elective caesarean section under epidural anaesthesia were randomized to receive 3% chloroprocaine (group C), 3% chloroprocaine with adrenaline (group CA) or 2% lidocaine ... | [
"The efficacy of combined lumbar plexus-sciatic nerve blocks was compared to epidural anesthesia in patients undergoing total knee surgery. The study included 80 American Society of Anesthesiologists (ASA) Physical Status I-III patients (age range 18 to 65) undergoing knee surgery. The patients were randomly divide... | pubmedqa | {
"query": "Represent the Biomedical query for retrieving relevant passages:",
"pos": "Represent the Biomedical passage for retrieval:",
"neg": "Represent the Biomedical passage for retrieval:"
} |
Is extracellular matrix metalloproteinase inducer associated with severity of brain oedema following experimental subarachnoid haemorrhage in rats? | [
"Brain oedema is a major cause of clinical deterioration and death following brain trauma; cellular mechanisms involved in its development remain elusive. This study investigated the role of extracellular matrix metalloproteinase inducer (EMMPRIN) in brain oedema. The monofilament puncture model was used to induce ... | [
"Hydrogen gas has been demonstrated to neutralize free radicals and reduce oxidative stress recently. Our objective was to determine the therapeutic effect of H2 inhalation and its antioxidative activity on early brain injury after subarachnoid hemorrhage. Controlled in vivo laboratory study. Animal research labora... | pubmedqa | {
"query": "Represent the Biomedical query for retrieving relevant documents:",
"pos": "Represent the Biomedical document for retrieval:",
"neg": "Represent the Biomedical document for retrieval:"
} |
Is fruit drink consumption associated with overweight and obesity in Canadian women? | [
"Overweight and obesity in Canada have significantly increased during the last three decades, paralleled by increased intake of fat and sugar, particularly sugary beverages. The Canadian Community Health Survey, Cycle 2.2, conducted in 2004 (CCHS 2.2), provides the opportunity to evaluate beverage intakes in relati... | [
"Childhood obesity is an emerging problem in urban Indian children and increases in childhood overweight and obesity may be major contributors to the adult obesity epidemic. Thus, identifying potential risk factors for childhood obesity and formulating early interventions is crucial in the management of the obesity... | pubmedqa | {
"query": "Represent the Biomedical question for retrieving relevant paragraphs:",
"pos": "Represent the Biomedical paragraph for retrieval:",
"neg": "Represent the Biomedical paragraph for retrieval:"
} |
Do mesenchymal stem cells derived from human induced pluripotent stem cells modulate T-cell phenotypes in allergic rhinitis? | [
"Human induced pluripotent stem cells (iPSCs) possess remarkable self-renewal capacity and the potential to differentiate into novel cell types, such as mesenchymal stem cells (MSCs). iPSC-MSCs have been shown to enhance tissue regeneration and attenuate tissue ischaemia; however, their contribution to the immune r... | [
"Pulmonary arterial hypertension, a chronic lung disease, remains an unacceptable prognosis despite significant advances in conventional therapies. Stem cell therapy represents a novel and effective modality. This study was aimed to add new insight in gender differences of bone marrow-derived mesenchymal stem cells... | pubmedqa | {
"query": "Represent the Biomedical query for retrieving relevant documents:",
"pos": "Represent the Biomedical document for retrieval:",
"neg": "Represent the Biomedical document for retrieval:"
} |
Does use of porous trabecular metal augment with impaction bone grafting in management of acetabular bone loss? | [
"The use of impaction grafting in revisions with larger acetabular bone defects has mixed outcomes and sometimes high failures rates. This prospective, single-center study involved a consecutive series of 24 patients who underwent complex reconstruction of the acetabulum using a trabecular metal augment, impaction ... | [
"Treatment of displaced proximal humerus fractures remains challenging. The introduction of locking plates has renewed interest in treating these fractures with joint-preserving techniques rather than hemiarthroplasty, but high complication rates are still reported. Avascular necrosis is not solely dependent on the... | pubmedqa | {
"query": "Represent the Biomedical question for retrieving relevant paragraphs:",
"pos": "Represent the Biomedical paragraph for retrieval:",
"neg": "Represent the Biomedical paragraph for retrieval:"
} |
Is obesity underestimated using body mass index and waist-hip ratio in long-term adult survivors of childhood cancer? | [
"Obesity, represented by high body mass index (BMI), is a major complication after treatment for childhood cancer. However, it has been shown that high total fat percentage and low lean body mass are more reliable predictors of cardiovascular morbidity. In this study longitudinal changes of BMI and body composition... | [
"Atypical antipsychotics have been indirectly associated with the diagnosis of type 2 diabetes mellitus (T2DM) in patients with schizophrenia. The purpose of this cross-sectional study was to determine the prevalence of T2DM and to examine the risk factors associated with T2DM among outpatients diagnosed with schiz... | pubmedqa | {
"query": "Represent the Biomedical query for retrieving relevant passages:",
"pos": "Represent the Biomedical passage for retrieval:",
"neg": "Represent the Biomedical passage for retrieval:"
} |
Does sulforaphane inhibit restenosis by suppressing inflammation and the proliferation of vascular smooth muscle cells? | [
"Sulforaphane, a naturally occurring organosulfur compound in broccoli, has chemopreventive properties in cancer. However, the effects of sulforaphane in vascular diseases have not been examined. We therefore aimed to investigate the effects of sulforaphane on vascular smooth muscle cell (VSMC) proliferation and ne... | [
"Autologous vein grafts and balloon angioplasty are still commonly used for arterial reconstructive procedures. Their success is limited by the development of intimal hyperplasia (IH). Biliverdin (BVD), one of the by-products of heme degradation, has been shown to have potent antioxidant and antiinflammatory effect... | pubmedqa | {
"query": "Represent the Biomedical query for retrieving relevant paragraphs:",
"pos": "Represent the Biomedical paragraph for retrieval:",
"neg": "Represent the Biomedical paragraph for retrieval:"
} |
Does receptor for activated C kinase 1 promote hepatocellular carcinoma growth by enhancing mitogen-activated protein kinase kinase 7 activity? | [
"c-Jun N-terminal protein kinase (JNK) is a member of the mitogen-activated protein kinase (MAPK) superfamily. The activation of JNK is mediated by sequential protein phosphorylation through a MAPK module, namely, MAPK kinase kinase (MAP3K or MEKK) → MAPK kinase (MAP2K or MKK) → MAPK. Elevated levels of JNK activit... | [
"Genistein (Gen) exhibits anti-mutagenic and anti-metastatic activities in hepatoma cell lines. Gen has suppressive effects on tumor growth and angiogenesis in nude mice. Gen suppresses the enzymatic activity of matrix metalloproteinase (MMP)-9; however, the mechanism underlying its anti-invasive activity on hepato... | pubmedqa | {
"query": "Represent the Biomedical query for retrieving relevant passages:",
"pos": "Represent the Biomedical passage for retrieval:",
"neg": "Represent the Biomedical passage for retrieval:"
} |
Is interstitial magnetic resonance lymphography an effective diagnostic tool for the detection of lymph node metastases in patients with cervical cancer? | [
"The aim of the present study was to determine the feasibility of detecting sentinel lymph node (SLN) metastases using interstitial magnetic resonance (MR) lymphography in patients with cervical cancer. MR data were compared to pathological results from the lymph nodes excised during surgery. Twenty-eight patients ... | [
"Lung cancer is usually diagnosed at an advanced stage with metastases present in 40% of patients. The preferential sites of extrapulmonary spread include lymph nodes, liver, brain, adrenal gland, and bone. Direct lymphatic metastases to abdominal lymph nodes without involvement of lobar, hilar or mediastinal lymph... | pubmedqa | {
"query": "Represent the Biomedical question for retrieving relevant documents:",
"pos": "Represent the Biomedical document for retrieval:",
"neg": "Represent the Biomedical document for retrieval:"
} |
Is interleukin-6 the strongest predictor of 30-day mortality in patients with cardiogenic shock due to myocardial infarction? | [
"Cardiogenic shock (CS) remains the leading cause of death in patients hospitalized for myocardial infarction (MI). Systemic inflammation with inappropriate vasodilatation is observed in many patients with CS and may contribute to an excess mortality rate. The purpose of this study was to determine the predictive r... | [
"Elevated troponin I in the absence of angiographically visible coronary lesions is seen in up to 10-15% of those undergoing angiography for suspected coronary artery disease. This study aims to elucidate the etiology of elevated cardiac troponin I in patients with normal coronary arteries on angiography. We identi... | pubmedqa | {
"query": "Represent the Biomedical query for retrieving relevant passages:",
"pos": "Represent the Biomedical passage for retrieval:",
"neg": "Represent the Biomedical passage for retrieval:"
} |
Do microstructural abnormalities of white matter differentiate pediatric and adult-onset bipolar disorder? | [
"White-matter microstructure, known to undergo significant developmental transformation, is abnormal in bipolar disorder (BD). Available evidence suggests that white-matter deviation may be more pronounced in pediatric than adult-onset BD. The present study aimed to examine how white-matter microstructure deviates ... | [
"Issler CK, Monkul ES, Amaral JAMS, Tamada RS, Shavitt RG, Miguel EC, Lafer B. Bipolar disorder and comorbid obsessive-compulsive disorder is associated with higher rates of anxiety and impulse control disorders. Although bipolar disorder (BD) with comorbid obsessive-compulsive disorder (OCD) is highly prevalent, f... | pubmedqa | {
"query": "Represent the Biomedical query for retrieving relevant paragraphs:",
"pos": "Represent the Biomedical paragraph for retrieval:",
"neg": "Represent the Biomedical paragraph for retrieval:"
} |
Do haplotypes of susceptibility to chronic periodontitis in the Interleukin 8 gene influence protein level in the gingival crevicular fluid? | [
"Previously, we identified that the ATC/TTC haplotype formed by polymorphisms in the Interleukin-(IL)8 gene conferred susceptibility to chronic periodontitis (CP). The aim of the study was to investigate whether the IL8 haplotype ATC/TTC was associated with the volume of gingival crevicular fluid (GCF), the concent... | [
"The chemokine receptor 1 CXCR-1 (or IL8R-alpha) is a specific receptor for the interleukin 8 (IL-8), which is chemoattractant for neutrophils and has an important role in the inflammatory response. The polymorphism rs2234671 at position Ex2+860G>C of the CXCR1 gene causes a conservative amino acid substitution (S2... | pubmedqa | {
"query": "Represent the Biomedical query for retrieving relevant passages:",
"pos": "Represent the Biomedical passage for retrieval:",
"neg": "Represent the Biomedical passage for retrieval:"
} |
Is cruciferous vegetables intake inversely associated with risk of breast cancer : a meta-analysis? | [
"The objective of the study was to examine the associations of cruciferous vegetables intake with risk of breast cancer. Studies were identified by searching PubMed databases and screening the references of retrieved articles and reviews. Summary odds ratios (ORs) for the highest versus lowest cruciferous vegetable... | [
"Epidemiological studies have suggested positive associations between diabetes and colorectal cancer. However, the findings were inconsistent, especially regarding specific sex or cancer subsite. To conduct a systematic review with meta-analysis to examine the association of diabetes mellitus with risk of colorecta... | pubmedqa | {
"query": "Represent the Biomedical question for retrieving relevant passages:",
"pos": "Represent the Biomedical passage for retrieval:",
"neg": "Represent the Biomedical passage for retrieval:"
} |
Does subclinical haemorrhagic tendency exist in patients with β-thalassaemia major in early childhood? | [
"Alterations of coagulation profile have been reported in patients with β-thalassaemia major (β-TM). To investigate this in the paediatric population, we studied haemostatic parameters in pre-transfusion blood samples from 50 non-splenectomised transfusion-dependent children with β-TM (mean age 6±2.5 years) and in ... | [
"The mechanisms responsible for the sporadic occurrence of extramedullary haematopoiesis in polytransfused thalassaemic patients have not yet been clarified. In this study we tried to elucidate the influence of genotype and other factors on the presence of extramedullary haematopoiesis. We performed a retrospective... | pubmedqa | {
"query": "Represent the Biomedical question for retrieving relevant paragraphs:",
"pos": "Represent the Biomedical paragraph for retrieval:",
"neg": "Represent the Biomedical paragraph for retrieval:"
} |
Does aVE3085 protect coronary endothelium from the impairment of asymmetric dimethylarginine by activation and recoupling of eNOS? | [
"Asymmetric dimethylarginine (ADMA) is an endogenous inhibitor of eNOS and it is recognized as a risk factor for endothelial dysfunction in cardiovascular diseases. We investigated the effect of AVE3085, a newly developed transcription enhancer of eNOS, on ADMA-induced endothelial dysfunction in coronary arteries w... | [
"Increased arginase activity contributes to endothelial dysfunction by competition for l-arginine substrate and reciprocal regulation of nitric oxide synthase (NOS). The rapid increase in arginase activity in human aortic endothelial cells exposed to oxidized low-density lipoprotein (OxLDL) is consistent with post-... | pubmedqa | {
"query": "Represent the Biomedical query for retrieving relevant paragraphs:",
"pos": "Represent the Biomedical paragraph for retrieval:",
"neg": "Represent the Biomedical paragraph for retrieval:"
} |
Does the novel NOX inhibitor 2-acetylphenothiazine impair collagen-dependent thrombus formation in a GPVI-dependent manner? | [
"NADPH oxidases (NOXs) contribute to platelet activation by a largely unknown mechanism. Here, we studied the effect of the novel NOX inhibitor 2-acetylphenothiazine (2-APT) on human platelet functional responses and intracellular signaling pathways. The generation of superoxide ions was assessed by single cell ima... | [
"Macrophage migration inhibitory factor (MIF) is released on platelet activation. Circulating MIF could potentially regulate platelets and thereby platelet-mediated inflammatory and regenerative mechanisms. However, the effect of MIF on platelets is unknown. The present study evaluated MIF in regulating platelet su... | pubmedqa | {
"query": "Represent the Biomedical query for retrieving relevant paragraphs:",
"pos": "Represent the Biomedical paragraph for retrieval:",
"neg": "Represent the Biomedical paragraph for retrieval:"
} |
Does long-term oxytocin administration improve social behaviors in a girl with autistic disorder? | [
"Patients with autism spectrum disorders (ASDs) exhibit core autistic symptoms including social impairments from early childhood and mostly show secondary disabilities such as irritability and aggressive behavior based on core symptoms. However, there are still no radical treatments of social impairments in these p... | [
"Exposure to alcohol in utero is linked to the development of a wide range of psychobehavioral changes, notably hyperactivity and attention deficit, with complex underlying pathological and functional mechanisms. Although the currently available treatments for hyperactivity have been studied in children exposed to ... | pubmedqa | {
"query": "Represent the Biomedical question for retrieving relevant documents:",
"pos": "Represent the Biomedical document for retrieval:",
"neg": "Represent the Biomedical document for retrieval:"
} |
Are cartilage oligomeric matrix protein specific antibodies pathogenic? | [
"Cartilage oligomeric matrix protein (COMP) is a major non-collagenous component of cartilage. Earlier, we developed a new mouse model for rheumatoid arthritis using COMP. This study was undertaken to investigate the epitope specificity and immunopathogenicity of COMP-specific monoclonal antibodies (mAbs). B cell i... | [
"To update the knowledge accumulated on the contribution of cytokines to rheumatoid arthritis and related animal models. Publications from the end of 2002 and 2003 period were analyzed for a selection. A better understanding of the clinical results with tumor necrosis factor-alpha inhibitors has come from studies i... | pubmedqa | {
"query": "Represent the Biomedical query for retrieving relevant passages:",
"pos": "Represent the Biomedical passage for retrieval:",
"neg": "Represent the Biomedical passage for retrieval:"
} |
Is abnormal glucose metabolism associated with reduced left ventricular contractile reserve and exercise intolerance in patients with chronic heart failure? | [
"To investigate the associations between glucose metabolism, left ventricular (LV) contractile reserve, and exercise capacity in patients with chronic systolic heart failure (HF). From an outpatient HF clinic, 161 patients with systolic HF were included (mean age 70 ± 10 years, 69% male, 59% had ischaemic heart dis... | [
"To verify whether a deficiency in the cardiac sarcoplasmic reticulum pump SERCA2a causes cardiac dysfunction in humans. Cardiac performance was measured in a serendipitous human model of primary SERCA2a deficiency, Darier's disease, an autosomal dominant skin disorder caused by mutations inactivating one copy of t... | pubmedqa | {
"query": "Represent the Biomedical question for retrieving relevant paragraphs:",
"pos": "Represent the Biomedical paragraph for retrieval:",
"neg": "Represent the Biomedical paragraph for retrieval:"
} |
Are expression of matrix macromolecules and functional properties of breast cancer cells modulated by the bisphosphonate zoledronic acid? | [
"The extracellular matrix (ECM) components play key roles in the multistep process of cancer growth and progression. Preclinical and clinical data show that bisphosphonates (BPs) may exert direct or indirect antitumoral effects. Despite proven efficiency in cancer treatment, the mechanism by which BPs can interfere... | [
"Prolyl hydroxylase (PHD) inhibitors can induce a proangiogenic response that stimulates regeneration in soft and hard tissues. However, the effect of PHD inhibitors on the dental pulp is unclear. The purpose of this study was to evaluate the effects of PHD inhibitors on the proangiogenic capacity of human dental p... | pubmedqa | {
"query": "Represent the Biomedical question for retrieving relevant paragraphs:",
"pos": "Represent the Biomedical paragraph for retrieval:",
"neg": "Represent the Biomedical paragraph for retrieval:"
} |
Does microbeam-irradiated tumour tissue possess a different infrared absorbance profile compared to broad beam and sham-irradiated tissue? | [
"To investigate biochemical changes in mouse tumour tissue following Microbeam Radiation Therapy (MRT) and Broad Beam (BB) irradiation using synchrotron Fourier-Transform Infrared (FTIR) microspectroscopy. Synchrotron FTIR microspectroscopy was carried out on mouse tumour sections previously irradiated with BB (11,... | [
"To clarify how carbon-ion radiotherapy (C-ion) on primary tumors affects the characteristics of subsequently arising metastatic tumor cells. Mouse squamous cell carcinomas, NR-S1, in synergic C3H/HeMsNrs mice were irradiated with a single dose of 5-50 Gy of C-ion (290 MeV per nucleon, 6-cm spread-out Bragg peak) o... | pubmedqa | {
"query": "Represent the Biomedical query for retrieving relevant documents:",
"pos": "Represent the Biomedical document for retrieval:",
"neg": "Represent the Biomedical document for retrieval:"
} |
Does digital music exposure reliably induce temporary threshold shift in normal-hearing human subjects? | [
"One of the challenges for evaluating new otoprotective agents for potential benefit in human populations is the availability of an established clinical paradigm with real-world relevance. These studies were explicitly designed to develop a real-world digital music exposure that reliably induces temporary threshold... | [
"To analyse the influence of long-term smoking on the hearing threshold of individuals subjected to occupational noise exposure. Prospective observational cohort study. Occupational health examination of noise-exposed employees in the brick manufacturing industry. A study group of long-term smokers (n = 30) and a c... | pubmedqa | {
"query": "Represent the Biomedical question for retrieving relevant documents:",
"pos": "Represent the Biomedical document for retrieval:",
"neg": "Represent the Biomedical document for retrieval:"
} |
Are specific histological abnormalities more likely in biopsies of endoscopically normal large bowel after the age of 60 years? | [
"Colonic and rectal biopsies, often taken from an endoscopically normal large bowel, form a significant proportion of the histopathology workload. The aim of this study was to determine diagnostic yield from mucosal biopsies in patients with normal colonoscopy or sigmoidoscopy, and whether or not diarrhoea is predi... | [
"Diverticulosis is associated with high intracolonic pressure and a weakened bowel wall. Chronic colitis is characterized by liquid stools suggestive of low intracolonic pressure and a thickened bowel wall. Therefore, the aim of this study was to assess the prevalence of diverticulosis in colitis patients. Colonosc... | pubmedqa | {
"query": "Represent the Biomedical question for retrieving relevant documents:",
"pos": "Represent the Biomedical document for retrieval:",
"neg": "Represent the Biomedical document for retrieval:"
} |
Does long-term eculizumab improve clinical outcomes in atypical hemolytic uremic syndrome? | [
"Atypical hemolytic uremic syndrome (aHUS) is a rare genetic disorder caused by chronic uncontrolled complement activation. We present a 4-year-old girl with aHUS who had multiple severe clinical manifestations of thrombotic microangiopathy (TMA) including acute kidney injury, dilated cardiomyopathy, and cardioresp... | [
"Hemophagocytic syndrome (HPS) is mainly characterized by massive infiltration of bone marrow by activated macrophages and often presents with pancytopenia. Thrombotic microangiopathy (TMA) is also present with thrombocytopenia and renal involvement. Both conditions could coexist with each other and complicate the ... | pubmedqa | {
"query": "Represent the Biomedical query for retrieving relevant passages:",
"pos": "Represent the Biomedical passage for retrieval:",
"neg": "Represent the Biomedical passage for retrieval:"
} |
Does the novel orally active guanylhydrazone CPSI-2364 prevent postoperative ileus in mice independently of anti-inflammatory vagus nerve signaling? | [
"Postoperative ileus (POI) is an iatrogenic complication of abdominal surgery, mediated by a severe inflammation of the muscularis externa (ME). Previously, we demonstrated that intravenous application of the tetravalent guanylhydrazone semapimod (CNI-1493) prevents POI, but the underlying mode of action could not ... | [
"Temporary immunosuppression has been identified as a major risk factor for the development of pneumonia after acute central nervous system injury. Although overactivation of the sympathetic nervous system was previously shown to mediate suppression of systemic cellular immune responses after stroke, the role of th... | pubmedqa | {
"query": "Represent the Biomedical question for retrieving relevant paragraphs:",
"pos": "Represent the Biomedical paragraph for retrieval:",
"neg": "Represent the Biomedical paragraph for retrieval:"
} |
Is dietary salt intake related to inflammation and albuminuria in primary hypertensive patients? | [
"In this study, we hypothesized that dietary salt intake may be related with inflammation and albuminuria independently from blood pressure (BP) in non-diabetic hypertensive patients. A total of 224 patients with primary hypertension were included in the study. Serum C-reactive protein (CRP) levels, 24-h urine sodi... | [
"Recent data suggest that sleep disorders may be common in patients with end-stage renal disease (ESRD) and patients with pre-dialytic chronic kidney disease (CKD). The prevalence of sleep disorders in CKD, its association to kidney function and related factors is still unclear. This study aimed to measure the prev... | pubmedqa | {
"query": "Represent the Biomedical query for retrieving relevant paragraphs:",
"pos": "Represent the Biomedical paragraph for retrieval:",
"neg": "Represent the Biomedical paragraph for retrieval:"
} |
Does increased electroencephalographic gamma activity reveal awakening from isoflurane anaesthesia in rats? | [
"Animal studies often require reliable measures for anaesthetic drug effects. Lately, EEG-based depth of anaesthesia estimation has been widely applied to rat models. This study investigated the reliability of different EEG spectral properties in revealing awakening from isoflurane anaesthesia in rats. Adult Wistar... | [
"Sevoflurane is a methyl ether anaesthetic commonly used for induction and maintenance of general anaesthesia in children. Sevoflurane is a non-irritant and acts quickly so induction is usually calm. However, inhalation induction with high concentrations of sevoflurane can cause convulsion-like movements and seizur... | pubmedqa | {
"query": "Represent the Biomedical question for retrieving relevant documents:",
"pos": "Represent the Biomedical document for retrieval:",
"neg": "Represent the Biomedical document for retrieval:"
} |
Does the prevalence and correlate of habitual snoring during pregnancy? | [
"Mounting evidence implicate habitual snoring, a prominent symptom of sleep-disordered breathing, as an important risk factor for adverse pregnancy outcomes including preeclampsia and gestational diabetes. Little, however, is known about the determinants of habitual snoring among pregnant women. We sought to assess... | [
"Aspirin is considered one of the most prescribed drugs worldwide, predominantly for its cardioprotective effects. However, its use may be precluded by gastrointestinal and haematological side-effects. To investigate the association between the prophylactic use of aspirin and the prevalence of anaemia among adults.... | pubmedqa | {
"query": "Represent the Biomedical question for retrieving relevant passages:",
"pos": "Represent the Biomedical passage for retrieval:",
"neg": "Represent the Biomedical passage for retrieval:"
} |
Does targeting mannose-binding lectin confer long-lasting protection with a surprisingly wide therapeutic window in cerebral ischemia? | [
"The involvement of the complement system in brain injury has been scarcely investigated. Here, we document the pivotal role of mannose-binding lectin (MBL), one of the recognition molecules of the lectin complement pathway, in brain ischemic injury. Focal cerebral ischemia was induced in mice (by permanent or tran... | [
"Autoimmune diseases such as rheumatoid arthritis (RA) and multiple sclerosis (MS) affect a relatively large portion of the population, leading to severe disability if left untreated. Even though pharmaceutics targeting the immune system have revolutionised the therapy of these diseases, there is still a need for n... | pubmedqa | {
"query": "Represent the Biomedical question for retrieving relevant documents:",
"pos": "Represent the Biomedical document for retrieval:",
"neg": "Represent the Biomedical document for retrieval:"
} |
Is priapism associated with sleep hypoxemia in sickle cell disease? | [
"We assessed penile rigidity during sleep and the relationship of sleep abnormalities with priapism in adults with sickle cell disease. This was a case-control study of 18 patients with sickle cell disease and a history of priapism during the previous year, and 16 controls with sickle cell disease. Participants und... | [
"Do platelets play any role in the development of endometriosis?"
] | pubmedqa | {
"query": "Represent the Biomedical query for retrieving relevant passages:",
"pos": "Represent the Biomedical passage for retrieval:",
"neg": "Represent the Biomedical passage for retrieval:"
} |
Does curcumin 's pre-incubation temperature affect its inhibitory potency toward amyloid fibrillation and fibril-induced cytotoxicity of lysozyme? | [
"More than twenty-seven human proteins can fold abnormally to form amyloid deposits associated with a number of degenerative diseases. The research reported here is aimed at exploring the connection between curcumin's thermostability and its inhibitory activity toward the amyloid fibrillation of hen egg-white lysoz... | [
"It has previously been demonstrated that oral administration of ovine Colostrinin (CLN), a proline-rich polypeptide isolated from ovine colostrum, can effectively treat Alzheimer's disease patients. This study aims to determine whether CLN has effects on the aggregation and toxicity of synthetic beta-amyloid (Abet... | pubmedqa | {
"query": "Represent the Biomedical query for retrieving relevant documents:",
"pos": "Represent the Biomedical document for retrieval:",
"neg": "Represent the Biomedical document for retrieval:"
} |
Does adenoviremia have limited clinical impact in the majority of patients following alemtuzumab-based allogeneic stem cell transplantation in adults? | [
"Adenovirus infection is a potentially serious complication of allogeneic hematopoietic stem cell transplantation (HSCT) and has been reported to occur more frequently following T-cell-depleted reduced-intensity HSCT. However, the true incidence and clinical significance as well as the relationship of disease to vi... | [
"Hemorrhagic cystitis is a common cause of morbidity after allogeneic stem cell transplantation, frequently associated with BK virus infection. We hypothesized that patients with positive BK viruria before unrelated or mismatched related donor allogeneic hematopoietic stem cell transplantation have a higher inciden... | pubmedqa | {
"query": "Represent the Biomedical query for retrieving relevant paragraphs:",
"pos": "Represent the Biomedical paragraph for retrieval:",
"neg": "Represent the Biomedical paragraph for retrieval:"
} |
Is apolipoprotein B-48 to triglyceride ratio a novel and useful marker for detection of type III hyperlipidemia after antihyperlipidemic intervention? | [
"Remnant lipoproteins are atherogenic and are accumulated in patients with type III hyperlipidemia (HL). Although type III HL is diagnosed by phenotyping apolipoprotein (apo) E, this procedure is time-consuming and inconvenient for routine clinical use. Clinical indices for screening type III HL in untreated HL pat... | [
"Experimental studies have shown that the prebeta-1 subclass of high-density lipoprotein particles (prebeta-1 HDL) may play an important role in the reverse cholesterol transport pathway as the initial acceptors of cellular cholesterol. The aim of the present study was the direct comparison of prebeta-1 HDL values ... | pubmedqa | {
"query": "Represent the Biomedical query for retrieving relevant passages:",
"pos": "Represent the Biomedical passage for retrieval:",
"neg": "Represent the Biomedical passage for retrieval:"
} |
Are gender differences associated with the clinical features of systemic lupus erythematosus? | [
"Systemic lupus erythematosus (SLE) mostly occurred in young women. This study was undertaken to investigate the different clinical characteristics of SLE between male and female patients, and to identify the sex hormone levels and clinical outcomes of different gender in SLE patients. Of the 516 SLE patients admit... | [
"To determine the association between HLA class II alleles and the probability of developing cancer in patients with autoimmune rheumatic diseases. MATERIAL AND METHODS; A matched case control study was conducted in which patients with autoimmune rheumatic disease who later developed malignancy (solid or lymphoprol... | pubmedqa | {
"query": "Represent the Biomedical question for retrieving relevant paragraphs:",
"pos": "Represent the Biomedical paragraph for retrieval:",
"neg": "Represent the Biomedical paragraph for retrieval:"
} |
Does exome sequencing identify compound heterozygous PKHD1 mutations as a cause of autosomal recessive polycystic kidney disease? | [
"Autosomal recessive polycystic kidney disease (ARPKD) is a rare inherited disease, which is a disorder with multiple organ involvement, mainly the kidney and liver. It is caused by mutations in the PKHD1 gene. Here, we reported the clinical characteristics of a case with ARPKD and analyze the genetic features of t... | [
"Our objective was to identify the molecular genetic basis of an Alagille-like condition not linked to JAG1 or NOTCH2 in two related sibships. Because of common ancestry, and an autosomal recessive mode of inheritance, it was hypothesized that all affected and no unaffected individuals would be homozygous for the s... | pubmedqa | {
"query": "Represent the Biomedical query for retrieving relevant paragraphs:",
"pos": "Represent the Biomedical paragraph for retrieval:",
"neg": "Represent the Biomedical paragraph for retrieval:"
} |
Does nonfluoroscopic mapping reduce radiation exposure in ablation of atrial fibrillation? | [
"Radiofrequency catheter ablation (RFCA) of atrial fibrillation is an effective and definitive treatment. The methods used to guide RFCA have evolved over the years from a purely electrophysiological approach, in which anatomical lesions were guided solely by fluoroscopy and angiographic imaging of the pulmonary ve... | [
"Catheter ablation of persistent and long-standing persistent atrial fibrillation (AF) is still challenging. So far different ablation techniques have been reported, including pulmonary vein isolation, additional linear lesions, ablation of complex fractionated atrial electrograms (CFAE), and combinations of these ... | pubmedqa | {
"query": "Represent the Biomedical question for retrieving relevant passages:",
"pos": "Represent the Biomedical passage for retrieval:",
"neg": "Represent the Biomedical passage for retrieval:"
} |
Are asthma beliefs associated with medication adherence in older asthmatics? | [
"Empirical research and health policies on asthma have focused on children and young adults, even though asthma morbidity and mortality are higher among older asthmatics. To explore the relationship of asthma-related beliefs and self-reported controller medication adherence in older asthmatics. An observational stu... | [
"Obesity is associated with an increased risk of asthma in children. Atopic sensitization is a major risk factor for asthma including severe asthma in children. It is unclear if obesity is associated with worse asthma control or severity in children and how its effects compare to atopy. We sought to examine relatio... | pubmedqa | {
"query": "Represent the Biomedical query for retrieving relevant paragraphs:",
"pos": "Represent the Biomedical paragraph for retrieval:",
"neg": "Represent the Biomedical paragraph for retrieval:"
} |
Does yes-associated protein regulate the hepatic response after bile duct ligation? | [
"Human chronic cholestatic liver diseases are characterized by cholangiocyte proliferation, hepatocyte injury, and fibrosis. Yes-associated protein (YAP), the effector of the Hippo tumor-suppressor pathway, has been shown to play a critical role in promoting cholangiocyte and hepatocyte proliferation and survival d... | [
"Sirtuin1 (Sirt1; mammalian homolog of Saccharomyces cerevisiae enzyme Sir2) is a transcriptional and transactivational regulator of murine farnesoid X receptor (Fxr), which is the primary bile acid (BA) sensor, and critical regulator of BA metabolism in physiological and pathophysiological conditions. Previous stu... | pubmedqa | {
"query": "Represent the Biomedical query for retrieving relevant paragraphs:",
"pos": "Represent the Biomedical paragraph for retrieval:",
"neg": "Represent the Biomedical paragraph for retrieval:"
} |
Does evaluation of antitumor activity of Mimusops elengi leave on Ehrlich 's ascites carcinoma-treated mice? | [
"Mimusops elengi (M. elengi) Linn. (Sapotaceae) has been used as a folk medicine in wound healing, and the treatment of pain, and inflammation in many parts of India. The purpose of this investigation was to explore the antitumor activity of methanol extract of M. elengi (MEME) in Swiss albino mice against Ehrlich ... | [
"To investigate the anticancer effect of curcumin Solid Dispersions (SDs). Curcumin SDs were prepared by patent technology. The anticancer effect of curcumin SDs were investigated by vivo and vitro tests of SCG-7901, BEL-7402, S-180 and Ehrlich ascites tumor models. The results showed that Curcumin SDs had markedly... | pubmedqa | {
"query": "Represent the Biomedical question for retrieving relevant documents:",
"pos": "Represent the Biomedical document for retrieval:",
"neg": "Represent the Biomedical document for retrieval:"
} |
Are sequence memory skills in Spastic Bilateral Cerebral Palsy age independent as in normally developing children? | [
"To study the development of sequence memory skills in a group of participants with Spastic Bilateral Cerebral Palsy (CP) and their matched controls (TD). Sequence memory skills are defined as a blend of implicit and explicit competences that are crucial for the acquisition and consolidation of most adaptive skills... | [
"Children with hemiplegia have cerebral palsy affecting one side of the body due to damage to the opposite side of the brain. An investigation of the association between hemiplegia and specific learning difficulties (SpLD) provides a unique window on body-mind links and left brain/right brain differences. The prese... | pubmedqa | {
"query": "Represent the Biomedical query for retrieving relevant passages:",
"pos": "Represent the Biomedical passage for retrieval:",
"neg": "Represent the Biomedical passage for retrieval:"
} |
Is the Marburg I polymorphism of factor VII activating protease associated with low proteolytic and low pro-coagulant activity? | [
"Factor VII activating protease (FSAP) is a plasma protease with FVII and pro-urokinase (pro-uPA) activating properties. A single nucleotide polymorphism (SNP) (Marburg I, MI) in the FSAP gene (HABP-2) leads to a low activity of the MI-FSAP towards pro-uPA, but supposedly not towards FVII and is described as a risk... | [
"Melioidosis, which is caused by infection with the Gram-negative bacterium Burkholderia pseudomallei, is an important cause of sepsis in South-East Asia with a mortality of up to 40%. Knowledge of the involvement of coagulation and fibrinolysis in the pathogenesis of melioidosis is highly limited. To define the in... | pubmedqa | {
"query": "Represent the Biomedical query for retrieving relevant passages:",
"pos": "Represent the Biomedical passage for retrieval:",
"neg": "Represent the Biomedical passage for retrieval:"
} |
Are novelty-seeking behaviors and the escalation of alcohol drinking after abstinence in mice controlled by metabotropic glutamate receptor 5 on neurons expressing dopamine d1 receptors? | [
"Novel experiences activate the brain's reward system in a manner similar to drugs of abuse, and high levels of novelty-seeking and sensation-seeking behavior have been associated with increased susceptibility to alcohol and drug abuse. Here, we show that metabotropic glutamate receptor 5 (mGluR5) signaling on dopa... | [
"Adiponectin receptors (AdipoRs) are located on neurons of the hypothalamus involved in metabolic regulation - including arcuate proopiomelanocortin (Pomc) and Neuropeptide Y/Agouti-related peptide (NPY/AgRP) neurons. AdipoRs play a critical role in regulating glucose and fatty acid metabolism by initiating several... | pubmedqa | {
"query": "Represent the Biomedical query for retrieving relevant documents:",
"pos": "Represent the Biomedical document for retrieval:",
"neg": "Represent the Biomedical document for retrieval:"
} |
Is resistance to platinum-based chemotherapy associated with epithelial to mesenchymal transition in epithelial ovarian cancer? | [
"The present study is aimed to identify genetic pathways correlated with chemoresistance in epithelial ovarian cancer (EOC). We compared the molecular profiles of 23 tumour biopsies of stage III-IV (training set) at primary surgery, before chemotherapy, to the profile from the same patients at second surgery, after... | [
"To investigate the role of cyclin G1 and cyclin B1 in ovarian tumorigenesis. We examined cyclin B1 and G1 expression in 58 epithelial ovarian cancer, 18 low-malignant-potential ovarian tumors, and 6 normal ovarian epithelium samples using immunohistochemistry. We also examined cyclin G1 and p53 expression in 7 epi... | pubmedqa | {
"query": "Represent the Biomedical query for retrieving relevant documents:",
"pos": "Represent the Biomedical document for retrieval:",
"neg": "Represent the Biomedical document for retrieval:"
} |
Is body fat associated with increased and lean mass with decreased knee cartilage loss in older adults : a prospective cohort study? | [
"To determine the associations between body composition at baseline and knee cartilage loss over 2.9 years in older adults. A total of 395 randomly selected subjects (mean 62 years, range 51-81, 50% female) were studied at baseline and 2.9 years later. T1-weighted fat-suppressed magnetic resonance imaging of the ri... | [
"Knee osteoarthritis (OA) is a major cause of pain and disability in women, becoming a major health problem in mid to later life. A better understanding of factors contributing to deleterious structural knee changes may be important for preventing OA. In men, occupations associated with frequent knee bending have b... | pubmedqa | {
"query": "Represent the Biomedical question for retrieving relevant paragraphs:",
"pos": "Represent the Biomedical paragraph for retrieval:",
"neg": "Represent the Biomedical paragraph for retrieval:"
} |
Does genetic variation in the vaspin gene affect circulating serum vaspin concentrations? | [
"Visceral adipose tissue-derived serine protease inhibitor (vaspin) is an adipokine potentially linking obesity, insulin resistance and type 2 diabetes. Here, we searched for genetic determinants that could explain the variability in serum vaspin concentrations. First, we conducted a genome-wide association study (... | [
"We have reported that the genetic variation of the tenomodulin gene (TNMD) is associated with the risk of type 2 diabetes (T2DM), central obesity, and impaired glucose metabolism and the TNMD mRNA levels correlate with serum and mRNA levels of inflammatory markers. Our objective was to investigate the genetic asso... | pubmedqa | {
"query": "Represent the Biomedical query for retrieving relevant documents:",
"pos": "Represent the Biomedical document for retrieval:",
"neg": "Represent the Biomedical document for retrieval:"
} |
Does quantitative analysis of light-phase restricted feeding reveal metabolic dyssynchrony in mice? | [
"Considerable evidence suggests that the time of day at which calories are consumed markedly impacts body weight gain and adiposity. However, a precise quantification of energy balance parameters during controlled animal studies enforcing time-of-day-restricted feeding is currently lacking in the absence of direct ... | [
"Resveratrol, a natural polyphenolic compound, was shown to protect rodents against high-fat-diet induced diabesity by boosting energy metabolism. To the best of our knowledge, no data is yet available on the effects of resveratrol in non-human primates. Six non-human heterotherm primates (grey mouse lemurs, Microc... | pubmedqa | {
"query": "Represent the Biomedical question for retrieving relevant passages:",
"pos": "Represent the Biomedical passage for retrieval:",
"neg": "Represent the Biomedical passage for retrieval:"
} |
Does neurotrophic artemin promote motility and invasiveness of MIA PaCa-2 pancreatic cancer cells? | [
"To analyze the capacity of neurotrophic artemin to promote the motility and invasiveness of MIA PaCa-2 pancreatic cancer cells. MIA PaCa-2 was cultured in vitro and studied using transwell chambers for motility and invasiveness on treatment with different concentrations of aArtemin or its receptor GFRα3 were also ... | [
"Is inhibitor of DNA-binding protein 2 (ID2) a mediator of the transforming growth factor (TGF)-β1-induced Warburg-like effect seen in the peritoneum of women with endometriosis?"
] | pubmedqa | {
"query": "Represent the Biomedical question for retrieving relevant paragraphs:",
"pos": "Represent the Biomedical paragraph for retrieval:",
"neg": "Represent the Biomedical paragraph for retrieval:"
} |
Does torsional anomalous retinal correspondence effectively expand the visual field in hemianopia? | [
"Exotropia in congenital homonymous hemianopia has been reported to provide field expansion that is more useful when accompanied with harmonious anomalous retinal correspondence (HARC). Torsional strabismus with HARC provides a similar functional advantage. In a subject with hemianopia demonstrating a field expansi... | [
"To report a novel test that uses computerized kinetic perimetry to detect tubular visual fields in patients with functional visual loss. Observational case series. Ten patients who demonstrated generalized visual field constriction on prior examinations underwent testing combining computerized kinetic perimetry wi... | pubmedqa | {
"query": "Represent the Biomedical query for retrieving relevant documents:",
"pos": "Represent the Biomedical document for retrieval:",
"neg": "Represent the Biomedical document for retrieval:"
} |
Are src and Syk targeted to an anti-inflammatory ethanol extract of Aralia continentalis? | [
"Aralia continentalis Kitagawa (Araliaceae) is a representative ethnomedicinal herbal plant traditionally prescribed in Korea to relieve various inflammatory symptoms. However, the exact molecular mechanism of its anti-inflammatory activity has not been fully investigated. The effect of the ethanol extract from the... | [
"Demonstration of the ability of native products of lactobacteria to bind mannose containing N-glycans as a display of one of the mechanisms of probiotic behavior of these symbiont microorganism in gastrointestinal tract (GIT). Lactobacillus plantarum 30 grown on selective medium (MRS-agar) and their ultrasound lys... | pubmedqa | {
"query": "Represent the Biomedical query for retrieving relevant passages:",
"pos": "Represent the Biomedical passage for retrieval:",
"neg": "Represent the Biomedical passage for retrieval:"
} |
Does postnatal depression mediate the relationship between infant and maternal sleep disruption and family dysfunction? | [
"Previous research has linked family sleep disruption and dysfunction in children; however, the mechanism is unknown. This study examined whether maternal sleep and postnatal depression (PND) mediate the relationship between infant sleep disruption and family dysfunction. Mothers of infants aged 12 months old (N=11... | [
"Evidence from both animals and humans suggests that maternal prenatal anxiety and stress can have adverse consequences on the offspring's development. Animal models also show that prenatal stress has programming effects on the physical health of the offspring, such as immune functioning. In human studies, however,... | pubmedqa | {
"query": "Represent the Biomedical question for retrieving relevant paragraphs:",
"pos": "Represent the Biomedical paragraph for retrieval:",
"neg": "Represent the Biomedical paragraph for retrieval:"
} |
Does inferring transcriptional gene regulation network of starch metabolism in Arabidopsis thaliana leave using graphical Gaussian model? | [
"Starch serves as a temporal storage of carbohydrates in plant leaves during day/night cycles. To study transcriptional regulatory modules of this dynamic metabolic process, we conducted gene regulation network analysis based on small-sample inference of graphical Gaussian model (GGM). Time-series significant analy... | [
"Cellular signaling involves a sequence of events from ligand binding to membrane receptors through transcription factors activation and the induction of mRNA expression. The transcriptional-regulatory system plays a pivotal role in the control of gene expression. A novel computational approach to the study of gene... | pubmedqa | {
"query": "Represent the Biomedical question for retrieving relevant documents:",
"pos": "Represent the Biomedical document for retrieval:",
"neg": "Represent the Biomedical document for retrieval:"
} |
Are aspects of culturally competent care associated with less emotional burden among patients with diabetes? | [
"Diabetes distress is associated with poor diabetes self-management and worse clinical outcomes. Whether there is an association between patient experience of health care and degree of emotional burden (EB) of diabetes distress is not known. To investigate whether aspects of culturally competent care are associated... | [
"Stigma shapes the lives of people living with HIV and may affect their willingness to seek medical care. But treatment delays can compromise health and increase the risk of transmission to others. To examine whether the 4 stigma manifestations--enacted (discrimination), vicarious (hearing stories of discrimination... | pubmedqa | {
"query": "Represent the Biomedical question for retrieving relevant documents:",
"pos": "Represent the Biomedical document for retrieval:",
"neg": "Represent the Biomedical document for retrieval:"
} |
Does history of weight cycling impede future weight loss or metabolic improvements in postmenopausal women? | [
"Given that the repetitive loss and regain of body weight, termed weight cycling, is a prevalent phenomenon that has been associated with negative physiological and psychological outcomes, the purpose of this study was to investigate weight change and physiological outcomes in women with a lifetime history of weigh... | [
"To review the current state of knowledge on the effects of weight loss (bariatric) surgical procedures in individuals with type 2 diabetes. Observational and randomized studies provide robust data on the efficacy of bariatric surgery for weight loss and improvement in hyperglycemia. Follow-up information up to 20 ... | pubmedqa | {
"query": "Represent the Biomedical query for retrieving relevant paragraphs:",
"pos": "Represent the Biomedical paragraph for retrieval:",
"neg": "Represent the Biomedical paragraph for retrieval:"
} |
Do acute hyperinsulinemia and reduced plasma free fatty acid levels decrease intramuscular triglyceride synthesis? | [
"To investigate the effect of acute hyperinsulinemia and the resulting decrease in plasma free fatty acid (FFA) concentrations on intramuscular TG synthesis. U-(13)C(16)-palmitate was infused for 3 h in anesthetized rabbits after overnight food deprivation. Arterial blood and leg muscle were sampled during the trac... | [
"Review current evidence on the role of fat in post-trauma insulin resistance, in reference to new studies with peroxisome proliferating activating receptor-alpha agonists. Review. University laboratory. Thirty pediatric burn trauma patients. Fourteen days of peroxisome proliferating activating receptor-alpha agoni... | pubmedqa | {
"query": "Represent the Biomedical query for retrieving relevant documents:",
"pos": "Represent the Biomedical document for retrieval:",
"neg": "Represent the Biomedical document for retrieval:"
} |
Are sustained and shorter bouts of physical activity related to cardiovascular health? | [
"Whereas greater physical activity (PA) is known to prevent cardiovascular disease (CVD), the relative importance of performing PA in sustained bouts of activity versus shorter bouts of activity on CVD risk is not known. The objective of this study was to investigate the relationship between moderate-to-vigorous PA... | [
"Despite their high prevalence, sleep disorders often remain unrecognized and untreated because of barriers to assessment and management. The aims of the present study were to examine associations of complaints of sleep disturbances with cardiovascular disease, related risk factors, and inflammation in the communit... | pubmedqa | {
"query": "Represent the Biomedical query for retrieving relevant passages:",
"pos": "Represent the Biomedical passage for retrieval:",
"neg": "Represent the Biomedical passage for retrieval:"
} |
Is 25 ( OH ) vitamin D associated with greater muscle strength in healthy men and women? | [
"The purpose of the study was to examine the relation between serum 25-hydroxy vitamin D (25(OH)D) levels and muscle strength in 419 healthy men and women over a broad age range (20-76 yr). Isometric and isokinetic strength of the arms and legs was measured using computerized dynamometry, and its relation to vitami... | [
"Is intake of fatty acids related to semen quality among young men?"
] | pubmedqa | {
"query": "Represent the Biomedical query for retrieving relevant documents:",
"pos": "Represent the Biomedical document for retrieval:",
"neg": "Represent the Biomedical document for retrieval:"
} |
Is lipid profile associated with the incidence of cognitive dysfunction in viral cirrhotic patients : A data-mining analysis? | [
" Cognitive dysfunction (CD) is frequently observed in cirrhotic patients. However, the biochemical profiles associated with CD remain unclear. We investigated the biochemical profiles associated with the incidence of CD in cirrhotic patients by using multivariate analyses, including a decision-tree algorithm. I... | [
"The relationships between Hepatitis B virus infection, cirrhosis and colorectal cancer liver metastasis have not been investigated simultaneously and it remained unclear that whether the immune changes caused by Hepatitis B virus infection or the structural changes caused by cirrhosis conduce to the lower incidenc... | pubmedqa | {
"query": "Represent the Biomedical question for retrieving relevant paragraphs:",
"pos": "Represent the Biomedical paragraph for retrieval:",
"neg": "Represent the Biomedical paragraph for retrieval:"
} |
Does indoxyl sulfate predict cardiovascular disease and renal function deterioration in advanced chronic kidney disease? | [
"Indoxyl sulfate, a protein-bound uremic toxin, was found to be accumulated in kidney tissues with a reduction in renal function. This, in turn, not only leads to kidney fibrosis and endothelial dysfunction but also to adverse clinical effects. We investigated the adverse effects of indoxyl sulfate on clinical outc... | [
"Uremia-associated immune deficiency is a well-known complication of loss of renal function and contributes significantly to the overall mortality and morbidity of patients with end-stage renal disease. Chronic inflammation and increased oxidative stress are underlying the uremia-associated immune deficiency."
] | pubmedqa | {
"query": "Represent the Biomedical question for retrieving relevant passages:",
"pos": "Represent the Biomedical passage for retrieval:",
"neg": "Represent the Biomedical passage for retrieval:"
} |
Is a corpus of full-text journal articles a robust evaluation tool for revealing differences in performance of biomedical natural language processing tools? | [
"We introduce the linguistic annotation of a corpus of 97 full-text biomedical publications, known as the Colorado Richly Annotated Full Text (CRAFT) corpus. We further assess the performance of existing tools for performing sentence splitting, tokenization, syntactic parsing, and named entity recognition on this c... | [
"Systematic Reviews (SRs) are an essential part of evidence-based medicine, providing support for clinical practice and policy on a wide range of medical topics. However, producing SRs is resource-intensive, and progress in the research they review leads to SRs becoming outdated, requiring updates. Although the que... | pubmedqa | {
"query": "Represent the Biomedical query for retrieving relevant paragraphs:",
"pos": "Represent the Biomedical paragraph for retrieval:",
"neg": "Represent the Biomedical paragraph for retrieval:"
} |
Does pET-CT accurately predict the pre-operative characteristics of colorectal hepatic metastases? | [
"Since 2002, Positron Emission Tomography (PET-CT) has been considered to be an essential pre-operative investigation in the management of colorectal liver metastases (CRLM) in our institution. This study aimed to compare characteristics of hepatic metastases on PET-CT with post-operative histological findings and ... | [
"Surgical resection has been the first choice of treatment for resectable pulmonary metastases from colorectal cancer. However, early intrapulmonary recurrence is often observed and appropriate assessment of prognostic factors is controversial. The aim of this study was to define the factors affecting survival and ... | pubmedqa | {
"query": "Represent the Biomedical query for retrieving relevant paragraphs:",
"pos": "Represent the Biomedical paragraph for retrieval:",
"neg": "Represent the Biomedical paragraph for retrieval:"
} |
Do relationship between swim bladder morphology and hearing abilities -- a case study on Asian and African cichlids? | [
"Several teleost species have evolved anterior extensions of the swim bladder which come close to or directly contact the inner ears. A few comparative studies have shown that these morphological specializations may enhance hearing abilities. This study investigates the diversity of swim bladder morphology in four ... | [
"Penguins are flightless aquatic birds widely distributed in the Southern Hemisphere. The distinctive morphological and physiological features of penguins allow them to live an aquatic life, and some of them have successfully adapted to the hostile environments in Antarctica. To study the phylogenetic and populatio... | pubmedqa | {
"query": "Represent the Biomedical question for retrieving relevant passages:",
"pos": "Represent the Biomedical passage for retrieval:",
"neg": "Represent the Biomedical passage for retrieval:"
} |
Do influence of prophylaxis paste treatment on the abrasive wear of surface sealants? | [
"To investigate the abrasive wear of surface sealants (Seal&Protect and K-0184 (experimental sealant)) and the influence of pre-treatment with mineral deposit forming prophylaxis pastes (NUPRO Sensodyne and NUPRO) on this wear. One hundred and eight bovine dentine samples were randomly allocated to nine groups (1-9... | [
"Dissolution process in oral liquids by the presence of glass-ionomer systems (due to surface corrosion, to diffusion through solutions and through mass) make an ionic release (particularly F, Al, Pb, As) which is a non secondary problem, due to the usual utilization of these materials in pedodontic and restorative... | pubmedqa | {
"query": "Represent the Biomedical query for retrieving relevant documents:",
"pos": "Represent the Biomedical document for retrieval:",
"neg": "Represent the Biomedical document for retrieval:"
} |
Does overexpression of human SOD1 improve survival of mice susceptible to endotoxic shock? | [
"Protective effects of the antioxidant enzyme Cu-Zn superoxide dismutase (SOD1) against endotoxic shock have not been demonstrated in animal models. We used a murine model to investigate whether overexpression of SOD1 protects against endotoxic shock, and whether the genetic background of SOD1 affects its effective... | [
"Essentials Epithelial cell apoptosis is critical in the pathogenesis of idiopathic pulmonary fibrosis. Protein S, a circulating anticoagulant, inhibited apoptosis of lung epithelial cells. Overexpression of protein S in lung cells reduced bleomycin-induced pulmonary fibrosis. Intranasal therapy with exogenous prot... | pubmedqa | {
"query": "Represent the Biomedical query for retrieving relevant passages:",
"pos": "Represent the Biomedical passage for retrieval:",
"neg": "Represent the Biomedical passage for retrieval:"
} |
Does bromelain limit airway inflammation in an ovalbumin-induced murine model of established asthma? | [
"Allergic asthma continues to increase despite new pharmacological advances for both acute treatment and chronic-disease management. Asthma is a multifactorial disease process with genetic, allergic, infectious, environmental, and dietary origins. Researchers are investigating the benefits of lifestyle changes and ... | [
"Epidemiological evidence indicates a close link between exposure to fungi and deterioration of asthma. However, the role of fungi as an exogenous precipitant for initiation and progression of asthma has been incompletely explored. In this study, the effects of Aspergillus fumigatus exposure on airway inflammation ... | pubmedqa | {
"query": "Represent the Biomedical question for retrieving relevant passages:",
"pos": "Represent the Biomedical passage for retrieval:",
"neg": "Represent the Biomedical passage for retrieval:"
} |
Does overexpression of WW domain-containing oxidoreductase WOX1 preferentially induce apoptosis in human glioblastoma cells harboring mutant p53? | [
"Human WWOX gene encoding WW domain-containing oxidoreductase, named WWOX, FOR, or WOX1, has been studied in various types of cancer cells and shown to be a tumor suppressor with pro-apoptotic properties. Mutation or gain-of-function of p53 in glioma cells is associated with resistance to radiation therapy and poor... | [
"Growing evidence indicates that deregulation of microRNAs (miRNAs) contributes to tumorigenesis. Dysregulation of miR-657 has been observed in several types of cancers, but its biological function is still largely unknown. Our results showed that miR-657 expression can be induced by hepatitis viral proteins and is... | pubmedqa | {
"query": "Represent the Biomedical query for retrieving relevant paragraphs:",
"pos": "Represent the Biomedical paragraph for retrieval:",
"neg": "Represent the Biomedical paragraph for retrieval:"
} |
Does mild hypothermia decrease arrhythmia susceptibility in a canine model of global myocardial ischemia*? | [
"Although the majority of sudden cardiac arrests occur in patients with ischemic heart disease, the effect of therapeutic hypothermia on arrhythmia susceptibility during acute global ischemia is not well understood. While both ischemia and severe hypothermia are arrhythmogenic, patients undergoing therapeutic hypot... | [
"Salusins are multifunctional endogenous bioactive peptides simultaneously biosynthesized from their precursor prosalusin. Salusin-β stimulates proliferation of vascular smooth muscle cells and fibroblasts and regulates myocardial growth and hypertrophy. Salusin-β has potent hypotensive, bradycardic and proatherosc... | pubmedqa | {
"query": "Represent the Biomedical query for retrieving relevant documents:",
"pos": "Represent the Biomedical document for retrieval:",
"neg": "Represent the Biomedical document for retrieval:"
} |
Does ventilation with `` clinically relevant '' high tidal volumes promote stretch-induced injury in the lungs of healthy mice? | [
"Ventilator-induced lung injury is a crucial determinant of the outcome of mechanically ventilated patients. Increasing numbers of mouse studies have identified numerous pathways and mediators that are modulated by ventilation, but it is conceptually difficult to reconcile these into a single paradigm. There is sub... | [
"Acute respiratory distress syndrome (ARDS) is the most common cause of respiratory failure among critically ill subjects, sepsis and severe bacterial pneumonia being its most common causes. The only interventions that have proven beneficial are protective ventilation strategies and fluid conservation approaches. N... | pubmedqa | {
"query": "Represent the Biomedical query for retrieving relevant paragraphs:",
"pos": "Represent the Biomedical paragraph for retrieval:",
"neg": "Represent the Biomedical paragraph for retrieval:"
} |
Are variants in DENND1A and LHCGR associated with endometrioid adenocarcinoma? | [
"The aim of this study was to explore the polycystic ovary syndrome (PCOS) related single nucleotide polymorphisms (SNPs) rs13405728 (in gene LHCGR), rs13429458 (in gene THADA) and rs2479106 (in gene DENND1A) in women with endometrial carcinoma. We conducted a case-control study comprising 96 Han Chinese women with... | [
"Is the occurrence of pelvic pain in women with ovarian endometrioma associated with coexisting peritoneal lesions (PLs)?"
] | pubmedqa | {
"query": "Represent the Biomedical question for retrieving relevant paragraphs:",
"pos": "Represent the Biomedical paragraph for retrieval:",
"neg": "Represent the Biomedical paragraph for retrieval:"
} |
Does chikungunya virus induce a more moderate cytopathic effect in mosquito cells than in mammalian cells? | [
"Chikungunya virus (CHIKV) is an alphavirus belonging to the Togaviridae family. Alphaviruses cause a chronic non-cytopathic infection in mosquito cells, while they develop a highly cytopathic infection in cells originating from various vertebrates. In this study, we compared the cytopathic effect (CPE) induced by ... | [
"Neurotropic flaviviruses such as tick-borne encephalitis virus (TBEV), Japanese encephalitis virus (JEV), West Nile virus (WNV), and Zika virus (ZIKV) are causative agents of severe brain-related diseases including meningitis, encephalitis, and microcephaly. We have previously shown that local type I interferon re... | pubmedqa | {
"query": "Represent the Biomedical query for retrieving relevant documents:",
"pos": "Represent the Biomedical document for retrieval:",
"neg": "Represent the Biomedical document for retrieval:"
} |
Are amino acid substitutions in the hepatitis C Virus core region and lipid metabolism associated with hepatocarcinogenesis in nonresponders to interferon plus ribavirin combination therapy? | [
"Substitution of amino acid 70 and/or 91 in the core region of hepatitis C virus (HCV) genotype 1b (HCV-1b) is an important predictor of hepatocellular carcinoma (HCC), but its impact on HCC in nonresponders to interferon (IFN) and ribavirin (RIB) combination therapy is not clear. A total of 292 patients with HCV-1... | [
"The effect of conventional interferon-based therapy of hepatitis B virus (HBV) and hepatitis C virus (HCV) dual infection is controversial. Yet, no studies have been carried out into pegylated interferon treatment for chronic HBV/HCV coinfection. We aimed to evaluate the response rate and side effects of conventio... | pubmedqa | {
"query": "Represent the Biomedical question for retrieving relevant paragraphs:",
"pos": "Represent the Biomedical paragraph for retrieval:",
"neg": "Represent the Biomedical paragraph for retrieval:"
} |
Are peptic ulcer disease and heart disease associated with periprosthetic fractures after total hip replacement? | [
"There have been no published studies assessing the possible association of medical comorbidities with periprosthetic fracture risk. We therefore assessed whether medical comorbidity is associated with risk of periprosthetic fractures after total hip replacement (THR). We used prospectively collected data from 1989... | [
"Total knee arthroplasty (TKA) has been proven to be the most effective treatment for patients with severe joint disease. Although infection is not a frequent complication, it is certainly one of the most dreaded. The purpose of this study was to identify factors associated with infection after TKA. Between 1995 an... | pubmedqa | {
"query": "Represent the Biomedical query for retrieving relevant passages:",
"pos": "Represent the Biomedical passage for retrieval:",
"neg": "Represent the Biomedical passage for retrieval:"
} |
Does the blocking of CXCR3 and CCR5 suppress the infiltration of T lymphocytes in rat renal ischemia reperfusion? | [
"Recent studies have identified T cells and natural killer T (NKT) cells as important mediators in renal ischemia-reperfusion (I/R) injury. The recruitment of these cells is induced by chemotaxis factors. We investigated the effects of blocking CXCR3 and CCR5 by an antagonist (TAK) using a rat renal I/R injury mode... | [
"The mechanism underlying small-for-size graft failure after reperfusion is still unknown. Toll-like receptor 4 (TLR4) has attracted a great deal of attention in inflammation and allograft rejection in recent years. Medicinally, triptolide has anti-inflammatory, immunosuppressive, and antineoplastic activities. In ... | pubmedqa | {
"query": "Represent the Biomedical question for retrieving relevant documents:",
"pos": "Represent the Biomedical document for retrieval:",
"neg": "Represent the Biomedical document for retrieval:"
} |
Does intracerebral CpG immunotherapy with carbon nanotubes abrogate growth of subcutaneous melanomas in mice? | [
"Recently, we showed that intratumoral delivery of low-dose, immunostimulatory CpG oligodeoxynucleotides conjugated with carbon nanotubes (CNT-CpG) was more effective than free CpG and not only eradicated intracranial (i.c.) gliomas but also induced antitumor immunity that protected mice from subsequent i.c. or sys... | [
"Oncolytic viruses (OV) based on herpes simplex virus type 1 (HSV1) are being used in clinical trials for a variety of cancers. The OV, rQNestin34.5, uses a nestin promoter/enhancer to selectively drive robust viral replication in malignant glioma cells. We have discovered that this promoter becomes extensively met... | pubmedqa | {
"query": "Represent the Biomedical query for retrieving relevant passages:",
"pos": "Represent the Biomedical passage for retrieval:",
"neg": "Represent the Biomedical passage for retrieval:"
} |
Does pudendal nerve stretch reduce external urethral sphincter activity in rats? | [
"Most animal models of stress urinary incontinence simulate maternal injuries of childbirth since delivery is a major risk factor but they do not reproduce the nerve stretch known to occur during human childbirth. We hypothesized that pudendal nerve stretch produces reversible dysfunction of the external urethral s... | [
"To assess the etiology, treatment, and utility of anal ultrasound in men with fecal incontinence and to review the outcomes of conservative (nonoperative) treatment. The etiology of fecal incontinence in women is almost exclusively from obstetric or iatrogenic surgical injuries resulting in damage to the anal sphi... | pubmedqa | {
"query": "Represent the Biomedical question for retrieving relevant documents:",
"pos": "Represent the Biomedical document for retrieval:",
"neg": "Represent the Biomedical document for retrieval:"
} |
Does targeting androgen receptor lead to suppression of prostate cancer via induction of autophagy? | [
"Androgen receptor has a critical role in prostate cancer development and progression. Cell death via autophagy may also contribute to prostate cancer progression. We determined the role and regulatory effects of androgen receptor on the autophagy process of prostate cancer cells. Using a series of morphological ap... | [
"Pancreatic cancer remains the fourth most common cause of cancer-related death in the United States. Therefore, novel strategies for the prevention and/or treatment are urgently needed. Genistein has been found to be responsible for lowering the rate of pancreatic cancer. However, the molecular mechanisms by which... | pubmedqa | {
"query": "Represent the Biomedical query for retrieving relevant paragraphs:",
"pos": "Represent the Biomedical paragraph for retrieval:",
"neg": "Represent the Biomedical paragraph for retrieval:"
} |
Does adenosine A2B receptor-mediated leukemia inhibitory factor release from astrocytes protect cortical neurons against excitotoxicity? | [
"Neuroprotective and neurotrophic properties of leukemia inhibitory factor (LIF) have been widely reported. In the central nervous system (CNS), astrocytes are the major source for LIF, expression of which is enhanced following disturbances leading to neuronal damage. How astrocytic LIF expression is regulated, how... | [
"We previously found that cyclooxygenase 2 (COX-2) was expressed in dying oligodendrocytes at the onset of demyelination in the Theiler's murine encephalomyelitis virus-induced demyelinating disease (TMEV-IDD) model of multiple sclerosis (MS) (Carlson et al. J.Neuroimmunology 2006, 149:40). This suggests that COX-2... | pubmedqa | {
"query": "Represent the Biomedical question for retrieving relevant documents:",
"pos": "Represent the Biomedical document for retrieval:",
"neg": "Represent the Biomedical document for retrieval:"
} |
Is the actin binding protein destrin associated with growth and perineural invasion of pancreatic cancer? | [
"The small actin-binding protein destrin is one of the key regulators involved in remodeling of the actin cytoskeleton, a process crucial for cytokinesis, cell migration and polarized cell growth as well as for cancer cell migration and invasion. A novel ex vivo nerve invasion model mirroring perineural cancer cell... | [
"Head and neck squamous cell carcinoma (HNSCC) is one of the 10 most common cancers with a 50% five-year survival rate, which has remained unchanged for the past three decades. One of the major reasons for the aggressiveness of this cancer is that HNSCCs readily metastasize to cervical lymph nodes that are abundant... | pubmedqa | {
"query": "Represent the Biomedical question for retrieving relevant passages:",
"pos": "Represent the Biomedical passage for retrieval:",
"neg": "Represent the Biomedical passage for retrieval:"
} |
Is invasive pulmonary aspergillosis a frequent complication of critically ill H1N1 patients : a retrospective study? | [
"Despite their controversial role, corticosteroids (CS) are frequently administered to patients with H1N1 virus infection with severe respiratory failure secondary to viral pneumonia. We hypothesized that invasive pulmonary aspergillosis (IPA) is a frequent complication in critically ill patients with H1N1 virus in... | [
"The D allele of the I/D polymorphism in the angiotensin-converting enzyme (ACE) gene has been associated with an increased risk of ARDS in critically ill adults and severity of bronchopulmonary dysplasia in pre-term infants. We hypothesised that the presence of the hypoxia-associated ACE D allele would increase su... | pubmedqa | {
"query": "Represent the Biomedical question for retrieving relevant documents:",
"pos": "Represent the Biomedical document for retrieval:",
"neg": "Represent the Biomedical document for retrieval:"
} |
Does functional progressive resistance training improve muscle strength but not walking ability in children with cerebral palsy? | [
"Does functional progressive resistance exercise (PRE) improve walking ability and participation in school-aged children with cerebral palsy (CP)? Randomised, controlled trial with concealed allocation and blinded outcome assessment. Three special schools for children with physical disability in the Netherlands. Am... | [
"The main aim of this project was to determine the impact of plantarflexor spasticity on muscle performance for ambulant people with traumatic brain injury (TBI). A large metropolitan rehabilitation hospital. Seventy-two ambulant people with TBI who were attending physiotherapy for mobility limitations. Twenty-four... | pubmedqa | {
"query": "Represent the Biomedical query for retrieving relevant documents:",
"pos": "Represent the Biomedical document for retrieval:",
"neg": "Represent the Biomedical document for retrieval:"
} |
Is the mean apparent diffusion coefficient value ( ADCmean ) on primary cervical cancer a predictive marker for disease recurrence? | [
"The purpose of this study is to investigate the correlation of the max, mean and minimal apparent diffusion coefficient values (ADCmax, ADCmean, and ADCmin) on diffusion weighted imaging findings with prognostic factors in cervical cancer. A cohort of 80 cervical cancer patients underwent pelvic magnetic resonance... | [
"The aim of this study was to evaluate the influence of recent chemotherapy on the patterns of the maximum-standardized uptake value (M-SUV) and sensitivity of (18)F-fluoro-deoxyglucose positron emission tomography/computed tomography ((18)F-FDG-PET/CT) in colorectal cancer. We retrospectively analyzed the FDG-PET/... | pubmedqa | {
"query": "Represent the Biomedical question for retrieving relevant paragraphs:",
"pos": "Represent the Biomedical paragraph for retrieval:",
"neg": "Represent the Biomedical paragraph for retrieval:"
} |
Does cYP7A1 polymorphism influence the LDL cholesterol-lowering response to atorvastatin? | [
"Response to the lipid-lowering effect of the statins is known to show significant inter-individual variability. Our aim was to investigate whether genetic variants of the CYP3A5 gene, CYP7A1 gene and ABCG8 gene influence the lipid-lowering response to atorvastatin. One hundred and seven unrelated Chinese Han hyper... | [
"Raloxifene, a selective estrogen receptor modulator, exhibits quite large and unexplained interindividual variability in pharmacokinetics and pharmacodynamics. The aim of this study was to determine the role of organic-anion transporting polypeptides OATP1B1 and OATP1B3 and their genetic variants in the pharmacoki... | pubmedqa | {
"query": "Represent the Biomedical question for retrieving relevant paragraphs:",
"pos": "Represent the Biomedical paragraph for retrieval:",
"neg": "Represent the Biomedical paragraph for retrieval:"
} |
Is utilization of intravenous thrombolysis increasing in the United States? | [
"Evaluating recombinant tissue plasminogen activator utilization rates is important, as many studies have demonstrated that administration of recombinant tissue plasminogen activator to qualified patients significantly improves prognosis. We investigated recent trends in the utilization and outcomes of administrati... | [
"Is optimal adherence to guideline recommendations in intrauterine insemination (IUI) care cost-effective from a societal perspective when compared with suboptimal adherence to guideline recommendations?"
] | pubmedqa | {
"query": "Represent the Biomedical question for retrieving relevant paragraphs:",
"pos": "Represent the Biomedical paragraph for retrieval:",
"neg": "Represent the Biomedical paragraph for retrieval:"
} |
Are re-sprains during the first 3 months after initial ankle sprain related to incomplete recovery : an observational study? | [
"What are prognostic factors for incomplete recovery, instability, re-sprains and pain intensity 12 months after patients consult primary care practitioners for acute ankle sprains? Observational study. One hundred and two patients who consulted their general practitioner or an emergency department for an acute ank... | [
"To report the middle term outcome in male and female patients who underwent surgery for chronic recalcitrant Achilles tendinopathy. We tried to match each of the 58 female patients with a diagnosis of tendinopathy of the main body of the Achilles tendon with a male patient with tendinopathy of the main body of the... | pubmedqa | {
"query": "Represent the Biomedical query for retrieving relevant documents:",
"pos": "Represent the Biomedical document for retrieval:",
"neg": "Represent the Biomedical document for retrieval:"
} |
Do dynamic splints reduce contracture following distal radial fracture : a randomised controlled trial? | [
"Do dynamic splints reduce contracture following distal radial fracture? Assessor-blinded, randomised controlled trial. Forty outpatients with contracture following distal radial fracture. The control group received routine care consisting of exercises and advice for 8 weeks. In addition to routine care, during the... | [
"Locking plates have been used increasingly for the management of distal humerus fractures. Studies that compare patient-centered outcomes between locking and non-locking fixation for distal humerus fractures are lacking. The purposes of this study were to (1) determine whether locking plates offered superior fixat... | pubmedqa | {
"query": "Represent the Biomedical question for retrieving relevant passages:",
"pos": "Represent the Biomedical passage for retrieval:",
"neg": "Represent the Biomedical passage for retrieval:"
} |
Does a 12-week exercise program performed during the second trimester prevent gestational diabetes in healthy pregnant women? | [
"Does a 12-week exercise program prevent gestational diabetes and improve insulin resistance in healthy pregnant women with normal body mass index (BMI)? Randomised, controlled trial with concealed allocation and blinded outcome assessment. Two University hospitals in Norway. White adult women with a single fetus. ... | [
"The influence of maternal body mass index (BMI) on respiratory quotient during pregnancy is not clear. We aim to evaluate longitudinal changes in energy expenditure, respiratory quotient and substrate oxidation rates in normal and overweight women with uncomplicated pregnancies. We hypothesized that the threshold ... | pubmedqa | {
"query": "Represent the Biomedical query for retrieving relevant passages:",
"pos": "Represent the Biomedical passage for retrieval:",
"neg": "Represent the Biomedical passage for retrieval:"
} |
Do blood drug concentrations of benzodiazepines correlate poorly with actual driving impairment? | [
"The use of benzodiazepine receptor agonists can significantly impair driving performance. The aim of this review was to determine if there is a relation between blood concentrations of these drugs and the degree of driving impairment. A literature search was conducted to identify driving studies that examined the ... | [
"The aim of this study was to investigate whether plasma serotonin levels or acetylcholinesterase activities determined upon intensive care unit admission could predict the occurrence of acute brain dysfunction in intensive care unit patients. A prospective cohort study was conducted with a sample of 77 non-consecu... | pubmedqa | {
"query": "Represent the Biomedical query for retrieving relevant paragraphs:",
"pos": "Represent the Biomedical paragraph for retrieval:",
"neg": "Represent the Biomedical paragraph for retrieval:"
} |
Does interleukin-15 play an essential role in the pathogenesis of autoimmune diabetes in the NOD mouse? | [
"IL-15, induced by innate immune stimuli, promotes rheumatoid arthritis and inflammatory bowel disease. However, its role in autoimmune type 1 diabetes is unclear. Our aim is to define the role of IL-15 in the pathogenesis of diabetes in the NOD mouse model. We generated NOD.Il15(-/-) mice expressing a polyclonal r... | [
"The Gram-negative bacterium Helicobacter pylori is a constituent of the human gastric microbiota. Chronic infection with H. pylori causes gastritis and predisposes to gastric carcinoma but has also been inversely linked to various allergic and chronic inflammatory conditions. In particular, large meta-analyses hav... | pubmedqa | {
"query": "Represent the Biomedical question for retrieving relevant paragraphs:",
"pos": "Represent the Biomedical paragraph for retrieval:",
"neg": "Represent the Biomedical paragraph for retrieval:"
} |
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