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5,183
Mucosal Vaccination with Recombinant Lactobacillus casei-Displayed CTA1-Conjugated Consensus Matrix Protein-2 (sM2) Induces Broad Protection against Divergent Influenza Subtypes in BALB/c Mice https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3979752/ SHA: efaa556b484fbcd9cc34832ffac53ef3e834e9c0 Authors: Chowdhury, Moha...
What is the most effective treatment against influenza?
{ "answer_start": [ 1892 ], "text": [ "Vaccination" ] }
false
5,184
Mucosal Vaccination with Recombinant Lactobacillus casei-Displayed CTA1-Conjugated Consensus Matrix Protein-2 (sM2) Induces Broad Protection against Divergent Influenza Subtypes in BALB/c Mice https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3979752/ SHA: efaa556b484fbcd9cc34832ffac53ef3e834e9c0 Authors: Chowdhury, Moha...
What is the percentage decrease in influenza antibodies after 8 months after inoculation with the inactivated vaccine?
{ "answer_start": [ 2609 ], "text": [ "75%" ] }
false
5,185
Mucosal Vaccination with Recombinant Lactobacillus casei-Displayed CTA1-Conjugated Consensus Matrix Protein-2 (sM2) Induces Broad Protection against Divergent Influenza Subtypes in BALB/c Mice https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3979752/ SHA: efaa556b484fbcd9cc34832ffac53ef3e834e9c0 Authors: Chowdhury, Moha...
Why is matrix protein 2 (M2) an attractive target for a universal influenza vaccine?
{ "answer_start": [ 2838 ], "text": [ "highly conserved among influenza A virus strains" ] }
false
5,186
Mucosal Vaccination with Recombinant Lactobacillus casei-Displayed CTA1-Conjugated Consensus Matrix Protein-2 (sM2) Induces Broad Protection against Divergent Influenza Subtypes in BALB/c Mice https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3979752/ SHA: efaa556b484fbcd9cc34832ffac53ef3e834e9c0 Authors: Chowdhury, Moha...
Why have M2-based vaccines been ineffective?
{ "answer_start": [ 3384 ], "text": [ "low immunogenicity" ] }
false
5,187
Mucosal Vaccination with Recombinant Lactobacillus casei-Displayed CTA1-Conjugated Consensus Matrix Protein-2 (sM2) Induces Broad Protection against Divergent Influenza Subtypes in BALB/c Mice https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3979752/ SHA: efaa556b484fbcd9cc34832ffac53ef3e834e9c0 Authors: Chowdhury, Moha...
Why are lactic acid bacteria considered an attractive delivery system for a live influenza vaccine?
{ "answer_start": [ 5108 ], "text": [ "considered safe and exhibits an adjuvant-like effect on mucosal and systemic immunity" ] }
false
5,188
Mucosal Vaccination with Recombinant Lactobacillus casei-Displayed CTA1-Conjugated Consensus Matrix Protein-2 (sM2) Induces Broad Protection against Divergent Influenza Subtypes in BALB/c Mice https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3979752/ SHA: efaa556b484fbcd9cc34832ffac53ef3e834e9c0 Authors: Chowdhury, Moha...
What primer pairs were used for PCR?
{ "answer_start": [ 10971 ], "text": [ "59-GGGGTACCTCATTATTAACA-39, and 59-ACGTCGACT-CATTATTCAAGTTCAATAATG AC-39" ] }
false
5,189
Mucosal Vaccination with Recombinant Lactobacillus casei-Displayed CTA1-Conjugated Consensus Matrix Protein-2 (sM2) Induces Broad Protection against Divergent Influenza Subtypes in BALB/c Mice https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3979752/ SHA: efaa556b484fbcd9cc34832ffac53ef3e834e9c0 Authors: Chowdhury, Moha...
What is considered essential to boost the interaction of the influenza vaccine with the mucosal immune system?
{ "answer_start": [ 36894 ], "text": [ "the incorporation of an adjuvant" ] }
false
5,190
Mucosal Vaccination with Recombinant Lactobacillus casei-Displayed CTA1-Conjugated Consensus Matrix Protein-2 (sM2) Induces Broad Protection against Divergent Influenza Subtypes in BALB/c Mice https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3979752/ SHA: efaa556b484fbcd9cc34832ffac53ef3e834e9c0 Authors: Chowdhury, Moha...
Name some adjuvants that have been used with an influenza vaccine.
{ "answer_start": [ 37056 ], "text": [ "liposomes, nanoparticles, and immunostimulating complexes (ISCOMs)" ] }
false
5,191
Mucosal Vaccination with Recombinant Lactobacillus casei-Displayed CTA1-Conjugated Consensus Matrix Protein-2 (sM2) Induces Broad Protection against Divergent Influenza Subtypes in BALB/c Mice https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3979752/ SHA: efaa556b484fbcd9cc34832ffac53ef3e834e9c0 Authors: Chowdhury, Moha...
What was found in the lungs of the control mice in this study?
{ "answer_start": [ 38975 ], "text": [ "severe pneumonitis" ] }
false
5,192
Mucosal Vaccination with Recombinant Lactobacillus casei-Displayed CTA1-Conjugated Consensus Matrix Protein-2 (sM2) Induces Broad Protection against Divergent Influenza Subtypes in BALB/c Mice https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3979752/ SHA: efaa556b484fbcd9cc34832ffac53ef3e834e9c0 Authors: Chowdhury, Moha...
What did this study show?
{ "answer_start": [ 44663 ], "text": [ "recombinant L. casei expressing CTA1-sM2 induced long-lasting immunity and conferred protection against lethal infections by influenza" ] }
false
279
Severe Acute Respiratory Syndrome Coronavirus Viroporin 3a Activates the NLRP3 Inflammasome https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6361828/ SHA: f02d0c1e8b0109648e578662dc250abe349a033c Authors: Chen, I-Yin; Moriyama, Miyu; Chang, Ming-Fu; Ichinohe, Takeshi Date: 2019-01-29 DOI: 10.3389/fmicb.2019.00050 Licens...
What regulates the secretion of proinflammatory cytokines?
{ "answer_start": [ 340 ], "text": [ "Nod-like receptor family, pyrin domain-containing 3" ] }
false
280
Severe Acute Respiratory Syndrome Coronavirus Viroporin 3a Activates the NLRP3 Inflammasome https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6361828/ SHA: f02d0c1e8b0109648e578662dc250abe349a033c Authors: Chen, I-Yin; Moriyama, Miyu; Chang, Ming-Fu; Ichinohe, Takeshi Date: 2019-01-29 DOI: 10.3389/fmicb.2019.00050 Licens...
Where does the NLRP3 inflammasome activate after a SARS-CoV infection?
{ "answer_start": [ 889 ], "text": [ "in lipopolysaccharide-primed macrophages" ] }
false
281
Severe Acute Respiratory Syndrome Coronavirus Viroporin 3a Activates the NLRP3 Inflammasome https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6361828/ SHA: f02d0c1e8b0109648e578662dc250abe349a033c Authors: Chen, I-Yin; Moriyama, Miyu; Chang, Ming-Fu; Ichinohe, Takeshi Date: 2019-01-29 DOI: 10.3389/fmicb.2019.00050 Licens...
What ion channel is essential for 3a-mediated IL-1Beta secretion?
{ "answer_start": [ 1006 ], "text": [ "ion channel activity of the 3a protein" ] }
false
282
Severe Acute Respiratory Syndrome Coronavirus Viroporin 3a Activates the NLRP3 Inflammasome https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6361828/ SHA: f02d0c1e8b0109648e578662dc250abe349a033c Authors: Chen, I-Yin; Moriyama, Miyu; Chang, Ming-Fu; Ichinohe, Takeshi Date: 2019-01-29 DOI: 10.3389/fmicb.2019.00050 Licens...
What are viroporins?
{ "answer_start": [ 1545 ], "text": [ "transmembrane pore-forming viral proteins" ] }
false
283
Severe Acute Respiratory Syndrome Coronavirus Viroporin 3a Activates the NLRP3 Inflammasome https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6361828/ SHA: f02d0c1e8b0109648e578662dc250abe349a033c Authors: Chen, I-Yin; Moriyama, Miyu; Chang, Ming-Fu; Ichinohe, Takeshi Date: 2019-01-29 DOI: 10.3389/fmicb.2019.00050 Licens...
What is the genus of the SARS coronavirus?
{ "answer_start": [ 1723 ], "text": [ "Betacoronavirus" ] }
false
284
Severe Acute Respiratory Syndrome Coronavirus Viroporin 3a Activates the NLRP3 Inflammasome https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6361828/ SHA: f02d0c1e8b0109648e578662dc250abe349a033c Authors: Chen, I-Yin; Moriyama, Miyu; Chang, Ming-Fu; Ichinohe, Takeshi Date: 2019-01-29 DOI: 10.3389/fmicb.2019.00050 Licens...
What is the family of the SARS coronavirus?
{ "answer_start": [ 1757 ], "text": [ "Coronaviridae" ] }
false
285
Severe Acute Respiratory Syndrome Coronavirus Viroporin 3a Activates the NLRP3 Inflammasome https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6361828/ SHA: f02d0c1e8b0109648e578662dc250abe349a033c Authors: Chen, I-Yin; Moriyama, Miyu; Chang, Ming-Fu; Ichinohe, Takeshi Date: 2019-01-29 DOI: 10.3389/fmicb.2019.00050 Licens...
Is the SARS coronavirus enveloped?
{ "answer_start": [ 1778 ], "text": [ "enveloped" ] }
false
287
Severe Acute Respiratory Syndrome Coronavirus Viroporin 3a Activates the NLRP3 Inflammasome https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6361828/ SHA: f02d0c1e8b0109648e578662dc250abe349a033c Authors: Chen, I-Yin; Moriyama, Miyu; Chang, Ming-Fu; Ichinohe, Takeshi Date: 2019-01-29 DOI: 10.3389/fmicb.2019.00050 Licens...
Is the SARS coronavirus single-stranded or double-stranded?
{ "answer_start": [ 1801 ], "text": [ "single-stranded" ] }
false
288
Severe Acute Respiratory Syndrome Coronavirus Viroporin 3a Activates the NLRP3 Inflammasome https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6361828/ SHA: f02d0c1e8b0109648e578662dc250abe349a033c Authors: Chen, I-Yin; Moriyama, Miyu; Chang, Ming-Fu; Ichinohe, Takeshi Date: 2019-01-29 DOI: 10.3389/fmicb.2019.00050 Licens...
How many laboratory-confirmed cases of SARS coronavirus infections were reported between November 2002 and July 2003?
{ "answer_start": [ 2507 ], "text": [ "At least 8,098" ] }
false
289
Severe Acute Respiratory Syndrome Coronavirus Viroporin 3a Activates the NLRP3 Inflammasome https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6361828/ SHA: f02d0c1e8b0109648e578662dc250abe349a033c Authors: Chen, I-Yin; Moriyama, Miyu; Chang, Ming-Fu; Ichinohe, Takeshi Date: 2019-01-29 DOI: 10.3389/fmicb.2019.00050 Licens...
What was the fatality rate of the SARS coronavirus outbreak between November 2002 and July 2003?
{ "answer_start": [ 2593 ], "text": [ "9.6%" ] }
false
290
Severe Acute Respiratory Syndrome Coronavirus Viroporin 3a Activates the NLRP3 Inflammasome https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6361828/ SHA: f02d0c1e8b0109648e578662dc250abe349a033c Authors: Chen, I-Yin; Moriyama, Miyu; Chang, Ming-Fu; Ichinohe, Takeshi Date: 2019-01-29 DOI: 10.3389/fmicb.2019.00050 Licens...
What are examples of proinflammatory cytokines?
{ "answer_start": [ 2731 ], "text": [ "tumor necrosis factor (TNF)-α, interleukin (IL)-1β, and IL-6" ] }
false
292
Severe Acute Respiratory Syndrome Coronavirus Viroporin 3a Activates the NLRP3 Inflammasome https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6361828/ SHA: f02d0c1e8b0109648e578662dc250abe349a033c Authors: Chen, I-Yin; Moriyama, Miyu; Chang, Ming-Fu; Ichinohe, Takeshi Date: 2019-01-29 DOI: 10.3389/fmicb.2019.00050 Licens...
How does NLRP3 detect RNA viral infection?
{ "answer_start": [ 5244 ], "text": [ "by sensing the cellular damage or distress induced by viroporins" ] }
false
293
Severe Acute Respiratory Syndrome Coronavirus Viroporin 3a Activates the NLRP3 Inflammasome https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6361828/ SHA: f02d0c1e8b0109648e578662dc250abe349a033c Authors: Chen, I-Yin; Moriyama, Miyu; Chang, Ming-Fu; Ichinohe, Takeshi Date: 2019-01-29 DOI: 10.3389/fmicb.2019.00050 Licens...
How many amino acids are in the SARS-CoV E protein?
{ "answer_start": [ 5672 ], "text": [ "76 amino acids" ] }
false
294
Severe Acute Respiratory Syndrome Coronavirus Viroporin 3a Activates the NLRP3 Inflammasome https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6361828/ SHA: f02d0c1e8b0109648e578662dc250abe349a033c Authors: Chen, I-Yin; Moriyama, Miyu; Chang, Ming-Fu; Ichinohe, Takeshi Date: 2019-01-29 DOI: 10.3389/fmicb.2019.00050 Licens...
What type of ion channels are formed by the SARS-CoV E protein?
{ "answer_start": [ 5694 ], "text": [ "Ca 2+ -permeable" ] }
false
296
Severe Acute Respiratory Syndrome Coronavirus Viroporin 3a Activates the NLRP3 Inflammasome https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6361828/ SHA: f02d0c1e8b0109648e578662dc250abe349a033c Authors: Chen, I-Yin; Moriyama, Miyu; Chang, Ming-Fu; Ichinohe, Takeshi Date: 2019-01-29 DOI: 10.3389/fmicb.2019.00050 Licens...
What does the SARS-CoV protein activate?
{ "answer_start": [ 5742 ], "text": [ "NLRP3 inflammasome" ] }
false
887
A novel anti-mycobacterial function of mitogen-activated protein kinase phosphatase-1 https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2804704/ SHA: f6ed1f1e9999e57793addb1c9c54f61c7861a995 Authors: Cheung, Benny KW; Yim, Howard CH; Lee, Norris CM; Lau, Allan SY Date: 2009-12-17 DOI: 10.1186/1471-2172-10-64 License: cc-...
What is critical to the development of a protective granuloma in tuberculosis infections?
{ "answer_start": [ 511 ], "text": [ "tumor necrosis factor-α" ] }
false
888
A novel anti-mycobacterial function of mitogen-activated protein kinase phosphatase-1 https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2804704/ SHA: f6ed1f1e9999e57793addb1c9c54f61c7861a995 Authors: Cheung, Benny KW; Yim, Howard CH; Lee, Norris CM; Lau, Allan SY Date: 2009-12-17 DOI: 10.1186/1471-2172-10-64 License: cc-...
What is tumor necrosis factor-alpha?
{ "answer_start": [ 491 ], "text": [ "cytokines" ] }
false
889
A novel anti-mycobacterial function of mitogen-activated protein kinase phosphatase-1 https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2804704/ SHA: f6ed1f1e9999e57793addb1c9c54f61c7861a995 Authors: Cheung, Benny KW; Yim, Howard CH; Lee, Norris CM; Lau, Allan SY Date: 2009-12-17 DOI: 10.1186/1471-2172-10-64 License: cc-...
What regulates the activity of MAPK activity?
{ "answer_start": [ 861 ], "text": [ "MAPK phosphatase-1" ] }
false
890
A novel anti-mycobacterial function of mitogen-activated protein kinase phosphatase-1 https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2804704/ SHA: f6ed1f1e9999e57793addb1c9c54f61c7861a995 Authors: Cheung, Benny KW; Yim, Howard CH; Lee, Norris CM; Lau, Allan SY Date: 2009-12-17 DOI: 10.1186/1471-2172-10-64 License: cc-...
What causes tuberculosis?
{ "answer_start": [ 1889 ], "text": [ "Mycobacterium tuberculosis" ] }
false
891
A novel anti-mycobacterial function of mitogen-activated protein kinase phosphatase-1 https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2804704/ SHA: f6ed1f1e9999e57793addb1c9c54f61c7861a995 Authors: Cheung, Benny KW; Yim, Howard CH; Lee, Norris CM; Lau, Allan SY Date: 2009-12-17 DOI: 10.1186/1471-2172-10-64 License: cc-...
What percentage of the world has been infected by tuberculosis?
{ "answer_start": [ 1940 ], "text": [ "one third of the world's population" ] }
false
892
A novel anti-mycobacterial function of mitogen-activated protein kinase phosphatase-1 https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2804704/ SHA: f6ed1f1e9999e57793addb1c9c54f61c7861a995 Authors: Cheung, Benny KW; Yim, Howard CH; Lee, Norris CM; Lau, Allan SY Date: 2009-12-17 DOI: 10.1186/1471-2172-10-64 License: cc-...
How many new tuberculosis cases are there each year worldwide?
{ "answer_start": [ 2089 ], "text": [ "9.2 million" ] }
false
893
A novel anti-mycobacterial function of mitogen-activated protein kinase phosphatase-1 https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2804704/ SHA: f6ed1f1e9999e57793addb1c9c54f61c7861a995 Authors: Cheung, Benny KW; Yim, Howard CH; Lee, Norris CM; Lau, Allan SY Date: 2009-12-17 DOI: 10.1186/1471-2172-10-64 License: cc-...
What are some mitogen activated protein kinases?
{ "answer_start": [ 2639 ], "text": [ "extracellular signal-regulated kinase 1 and 2 (ERK1/2), p38 MAPK, and c-Jun N-terminal kinase (JNK)" ] }
false
894
A novel anti-mycobacterial function of mitogen-activated protein kinase phosphatase-1 https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2804704/ SHA: f6ed1f1e9999e57793addb1c9c54f61c7861a995 Authors: Cheung, Benny KW; Yim, Howard CH; Lee, Norris CM; Lau, Allan SY Date: 2009-12-17 DOI: 10.1186/1471-2172-10-64 License: cc-...
How is MAPK activated?
{ "answer_start": [ 3416 ], "text": [ "phosphorylation" ] }
false
895
A novel anti-mycobacterial function of mitogen-activated protein kinase phosphatase-1 https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2804704/ SHA: f6ed1f1e9999e57793addb1c9c54f61c7861a995 Authors: Cheung, Benny KW; Yim, Howard CH; Lee, Norris CM; Lau, Allan SY Date: 2009-12-17 DOI: 10.1186/1471-2172-10-64 License: cc-...
What enzymes are involved with phosphorylation?
{ "answer_start": [ 3672 ], "text": [ "tyrosine phosphatases, serine/threonine phosphatases, and dual-specificity phosphatases (DUSPs)" ] }
false
896
A novel anti-mycobacterial function of mitogen-activated protein kinase phosphatase-1 https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2804704/ SHA: f6ed1f1e9999e57793addb1c9c54f61c7861a995 Authors: Cheung, Benny KW; Yim, Howard CH; Lee, Norris CM; Lau, Allan SY Date: 2009-12-17 DOI: 10.1186/1471-2172-10-64 License: cc-...
How many MAPK phosphatases exist?
{ "answer_start": [ 3858 ], "text": [ "at least 10" ] }
false
897
A novel anti-mycobacterial function of mitogen-activated protein kinase phosphatase-1 https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2804704/ SHA: f6ed1f1e9999e57793addb1c9c54f61c7861a995 Authors: Cheung, Benny KW; Yim, Howard CH; Lee, Norris CM; Lau, Allan SY Date: 2009-12-17 DOI: 10.1186/1471-2172-10-64 License: cc-...
What is lipopolysaccharide?
{ "answer_start": [ 4089 ], "text": [ "a cell wall component of Gram-negative bacteria" ] }
false
898
A novel anti-mycobacterial function of mitogen-activated protein kinase phosphatase-1 https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2804704/ SHA: f6ed1f1e9999e57793addb1c9c54f61c7861a995 Authors: Cheung, Benny KW; Yim, Howard CH; Lee, Norris CM; Lau, Allan SY Date: 2009-12-17 DOI: 10.1186/1471-2172-10-64 License: cc-...
What is Staph aureus?
{ "answer_start": [ 5150 ], "text": [ "Gram positive bacteria" ] }
false
899
A novel anti-mycobacterial function of mitogen-activated protein kinase phosphatase-1 https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2804704/ SHA: f6ed1f1e9999e57793addb1c9c54f61c7861a995 Authors: Cheung, Benny KW; Yim, Howard CH; Lee, Norris CM; Lau, Allan SY Date: 2009-12-17 DOI: 10.1186/1471-2172-10-64 License: cc-...
What protein is in the critical path of immunity and cytokine expression?
{ "answer_start": [ 7415 ], "text": [ "MAPK" ] }
false
1,241
Virus-Vectored Influenza Virus Vaccines https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4147686/ SHA: f6d2afb2ec44d8656972ea79f8a833143bbeb42b Authors: Tripp, Ralph A.; Tompkins, S. Mark Date: 2014-08-07 DOI: 10.3390/v6083055 License: cc-by Abstract: Despite the availability of an inactivated vaccine that has been lic...
What diminishes the effectiveness of annual influenza vaccinations?
{ "answer_start": [ 415 ], "text": [ "Constant evolution of circulating influenza virus strains and the emergence of new strains" ] }
false
1,242
Virus-Vectored Influenza Virus Vaccines https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4147686/ SHA: f6d2afb2ec44d8656972ea79f8a833143bbeb42b Authors: Tripp, Ralph A.; Tompkins, S. Mark Date: 2014-08-07 DOI: 10.3390/v6083055 License: cc-by Abstract: Despite the availability of an inactivated vaccine that has been lic...
what new type of influenza vaccines are needed?
{ "answer_start": [ 652 ], "text": [ "efficacious vaccines conferring cross-clade protection to avoid the need for biannual reformulation of seasonal influenza vaccines." ] }
false
1,243
Virus-Vectored Influenza Virus Vaccines https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4147686/ SHA: f6d2afb2ec44d8656972ea79f8a833143bbeb42b Authors: Tripp, Ralph A.; Tompkins, S. Mark Date: 2014-08-07 DOI: 10.3390/v6083055 License: cc-by Abstract: Despite the availability of an inactivated vaccine that has been lic...
What alternatives to classical vectored vaccines are needed?
{ "answer_start": [ 784 ], "text": [ "Recombinant virus-vectored vaccines" ] }
false
1,244
Virus-Vectored Influenza Virus Vaccines https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4147686/ SHA: f6d2afb2ec44d8656972ea79f8a833143bbeb42b Authors: Tripp, Ralph A.; Tompkins, S. Mark Date: 2014-08-07 DOI: 10.3390/v6083055 License: cc-by Abstract: Despite the availability of an inactivated vaccine that has been lic...
What is the advantage of virus vectored vaccine?
{ "answer_start": [ 1082 ], "text": [ "a vectored vaccine often enables delivery of the vaccine to sites of inductive immunity such as the respiratory tract " ] }
false
1,245
Virus-Vectored Influenza Virus Vaccines https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4147686/ SHA: f6d2afb2ec44d8656972ea79f8a833143bbeb42b Authors: Tripp, Ralph A.; Tompkins, S. Mark Date: 2014-08-07 DOI: 10.3390/v6083055 License: cc-by Abstract: Despite the availability of an inactivated vaccine that has been lic...
What is the advantage of virus vectored vaccines?
{ "answer_start": [ 890 ], "text": [ " virus vectors enable native expression of influenza antigens, even from virulent influenza viruses, while expressed in the context of the vector that can improve immunogenicity. " ] }
false
1,246
Virus-Vectored Influenza Virus Vaccines https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4147686/ SHA: f6d2afb2ec44d8656972ea79f8a833143bbeb42b Authors: Tripp, Ralph A.; Tompkins, S. Mark Date: 2014-08-07 DOI: 10.3390/v6083055 License: cc-by Abstract: Despite the availability of an inactivated vaccine that has been lic...
What is one of the issues with present vaccines?
{ "answer_start": [ 1987 ], "text": [ " low efficacy in the populations at greatest risk of complications from influenza virus infection, i.e., the young and elderly" ] }
false
1,247
Virus-Vectored Influenza Virus Vaccines https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4147686/ SHA: f6d2afb2ec44d8656972ea79f8a833143bbeb42b Authors: Tripp, Ralph A.; Tompkins, S. Mark Date: 2014-08-07 DOI: 10.3390/v6083055 License: cc-by Abstract: Despite the availability of an inactivated vaccine that has been lic...
What general types of vaccines are available?
{ "answer_start": [ 2685 ], "text": [ "trivalent inactivated influenza vaccine (TIV), quadrivalent influenza vaccine (QIV), and live attenuated influenza vaccine (LAIV; in trivalent and quadrivalent forms)" ] }
false
1,248
Virus-Vectored Influenza Virus Vaccines https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4147686/ SHA: f6d2afb2ec44d8656972ea79f8a833143bbeb42b Authors: Tripp, Ralph A.; Tompkins, S. Mark Date: 2014-08-07 DOI: 10.3390/v6083055 License: cc-by Abstract: Despite the availability of an inactivated vaccine that has been lic...
What inactivated vaccines are available?
{ "answer_start": [ 2912 ], "text": [ "whole virus inactivated, split virus inactivated, and subunit vaccines." ] }
false
1,254
Virus-Vectored Influenza Virus Vaccines https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4147686/ SHA: f6d2afb2ec44d8656972ea79f8a833143bbeb42b Authors: Tripp, Ralph A.; Tompkins, S. Mark Date: 2014-08-07 DOI: 10.3390/v6083055 License: cc-by Abstract: Despite the availability of an inactivated vaccine that has been lic...
How is the split virus inactivated?
{ "answer_start": [ 3009 ], "text": [ "the virus is disrupted by a detergent" ] }
false
1,257
Virus-Vectored Influenza Virus Vaccines https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4147686/ SHA: f6d2afb2ec44d8656972ea79f8a833143bbeb42b Authors: Tripp, Ralph A.; Tompkins, S. Mark Date: 2014-08-07 DOI: 10.3390/v6083055 License: cc-by Abstract: Despite the availability of an inactivated vaccine that has been lic...
How is the TIV administered?
{ "answer_start": [ 3164 ], "text": [ "intramuscularly " ] }
false
1,259
Virus-Vectored Influenza Virus Vaccines https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4147686/ SHA: f6d2afb2ec44d8656972ea79f8a833143bbeb42b Authors: Tripp, Ralph A.; Tompkins, S. Mark Date: 2014-08-07 DOI: 10.3390/v6083055 License: cc-by Abstract: Despite the availability of an inactivated vaccine that has been lic...
What does the TIV contain?
{ "answer_start": [ 3192 ], "text": [ " three or four inactivated viruses, i.e., two type A strains (H1 and H3) and one or two type B strains. " ] }
false
1,261
Virus-Vectored Influenza Virus Vaccines https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4147686/ SHA: f6d2afb2ec44d8656972ea79f8a833143bbeb42b Authors: Tripp, Ralph A.; Tompkins, S. Mark Date: 2014-08-07 DOI: 10.3390/v6083055 License: cc-by Abstract: Despite the availability of an inactivated vaccine that has been lic...
How is the TIV efficacy measured?
{ "answer_start": [ 3337 ], "text": [ "humoral responses to the hemagglutinin (HA) protein," ] }
false
1,264
Virus-Vectored Influenza Virus Vaccines https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4147686/ SHA: f6d2afb2ec44d8656972ea79f8a833143bbeb42b Authors: Tripp, Ralph A.; Tompkins, S. Mark Date: 2014-08-07 DOI: 10.3390/v6083055 License: cc-by Abstract: Despite the availability of an inactivated vaccine that has been lic...
Which is the major surface and attachment glycoprotein on influenza virus?
{ "answer_start": [ 3362 ], "text": [ "hemagglutinin (HA) protein," ] }
false
1,472
Virus-Vectored Influenza Virus Vaccines https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4147686/ SHA: f6d2afb2ec44d8656972ea79f8a833143bbeb42b Authors: Tripp, Ralph A.; Tompkins, S. Mark Date: 2014-08-07 DOI: 10.3390/v6083055 License: cc-by Abstract: Despite the availability of an inactivated vaccine that has been lic...
How is the serum antibody response measured?
{ "answer_start": [ 3493 ], "text": [ " by the hemagglutination-inhibition (HI) assay," ] }
false
1,473
Virus-Vectored Influenza Virus Vaccines https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4147686/ SHA: f6d2afb2ec44d8656972ea79f8a833143bbeb42b Authors: Tripp, Ralph A.; Tompkins, S. Mark Date: 2014-08-07 DOI: 10.3390/v6083055 License: cc-by Abstract: Despite the availability of an inactivated vaccine that has been lic...
What is a gold standard for correlation with immunity to influenza?
{ "answer_start": [ 3549 ], "text": [ "strain-specific HI titer " ] }
false
1,474
Virus-Vectored Influenza Virus Vaccines https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4147686/ SHA: f6d2afb2ec44d8656972ea79f8a833143bbeb42b Authors: Tripp, Ralph A.; Tompkins, S. Mark Date: 2014-08-07 DOI: 10.3390/v6083055 License: cc-by Abstract: Despite the availability of an inactivated vaccine that has been lic...
What is the indication for protection to influenza?
{ "answer_start": [ 3646 ], "text": [ " a four-fold increase in titer post-vaccination, or a HI titer of ≥1:40 is considered protective " ] }
false
1,475
Virus-Vectored Influenza Virus Vaccines https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4147686/ SHA: f6d2afb2ec44d8656972ea79f8a833143bbeb42b Authors: Tripp, Ralph A.; Tompkins, S. Mark Date: 2014-08-07 DOI: 10.3390/v6083055 License: cc-by Abstract: Despite the availability of an inactivated vaccine that has been lic...
What gives protection against clinical disease?
{ "answer_start": [ 3812 ], "text": [ "serum antibodies" ] }
false
1,476
Virus-Vectored Influenza Virus Vaccines https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4147686/ SHA: f6d2afb2ec44d8656972ea79f8a833143bbeb42b Authors: Tripp, Ralph A.; Tompkins, S. Mark Date: 2014-08-07 DOI: 10.3390/v6083055 License: cc-by Abstract: Despite the availability of an inactivated vaccine that has been lic...
What can give protection against clinical disease?
{ "answer_start": [ 3839 ], "text": [ "mucosal IgA antibodies also may contribute to resistance against infection" ] }
false
1,477
Virus-Vectored Influenza Virus Vaccines https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4147686/ SHA: f6d2afb2ec44d8656972ea79f8a833143bbeb42b Authors: Tripp, Ralph A.; Tompkins, S. Mark Date: 2014-08-07 DOI: 10.3390/v6083055 License: cc-by Abstract: Despite the availability of an inactivated vaccine that has been lic...
How is the LAIV administered?
{ "answer_start": [ 4255 ], "text": [ "nasal spray" ] }
false
1,478
Virus-Vectored Influenza Virus Vaccines https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4147686/ SHA: f6d2afb2ec44d8656972ea79f8a833143bbeb42b Authors: Tripp, Ralph A.; Tompkins, S. Mark Date: 2014-08-07 DOI: 10.3390/v6083055 License: cc-by Abstract: Despite the availability of an inactivated vaccine that has been lic...
What does the LAIV contain?
{ "answer_start": [ 4280 ], "text": [ "the same three or four influenza virus strains as inactivated vaccines but on an attenuated vaccine backbone " ] }
false
1,480
Virus-Vectored Influenza Virus Vaccines https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4147686/ SHA: f6d2afb2ec44d8656972ea79f8a833143bbeb42b Authors: Tripp, Ralph A.; Tompkins, S. Mark Date: 2014-08-07 DOI: 10.3390/v6083055 License: cc-by Abstract: Despite the availability of an inactivated vaccine that has been lic...
Do LAIV replicate at body temperature?
{ "answer_start": [ 4446 ], "text": [ "they do not replicate effectively at core body temperature" ] }
false
1,481
Virus-Vectored Influenza Virus Vaccines https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4147686/ SHA: f6d2afb2ec44d8656972ea79f8a833143bbeb42b Authors: Tripp, Ralph A.; Tompkins, S. Mark Date: 2014-08-07 DOI: 10.3390/v6083055 License: cc-by Abstract: Despite the availability of an inactivated vaccine that has been lic...
What is a characteristic of LAIV?
{ "answer_start": [ 4395 ], "text": [ "LAIV are temperature-sensitive and cold-adapted " ] }
false
1,482
Virus-Vectored Influenza Virus Vaccines https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4147686/ SHA: f6d2afb2ec44d8656972ea79f8a833143bbeb42b Authors: Tripp, Ralph A.; Tompkins, S. Mark Date: 2014-08-07 DOI: 10.3390/v6083055 License: cc-by Abstract: Despite the availability of an inactivated vaccine that has been lic...
Where do the LAIV replicate?
{ "answer_start": [ 4510 ], "text": [ "replicate in the mucosa of the nasopharynx" ] }
false
1,483
Virus-Vectored Influenza Virus Vaccines https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4147686/ SHA: f6d2afb2ec44d8656972ea79f8a833143bbeb42b Authors: Tripp, Ralph A.; Tompkins, S. Mark Date: 2014-08-07 DOI: 10.3390/v6083055 License: cc-by Abstract: Despite the availability of an inactivated vaccine that has been lic...
What does LAIV immunization do?
{ "answer_start": [ 4560 ], "text": [ "LAIV immunization induces serum antibody responses, mucosal antibody responses (IgA), and T cell responses." ] }
false
1,484
Virus-Vectored Influenza Virus Vaccines https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4147686/ SHA: f6d2afb2ec44d8656972ea79f8a833143bbeb42b Authors: Tripp, Ralph A.; Tompkins, S. Mark Date: 2014-08-07 DOI: 10.3390/v6083055 License: cc-by Abstract: Despite the availability of an inactivated vaccine that has been lic...
What do the inactivated vaccines rely on?
{ "answer_start": [ 5071 ], "text": [ "specific antibody responses to the HA, and to a lesser extent NA proteins for protection." ] }
false
1,485
Virus-Vectored Influenza Virus Vaccines https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4147686/ SHA: f6d2afb2ec44d8656972ea79f8a833143bbeb42b Authors: Tripp, Ralph A.; Tompkins, S. Mark Date: 2014-08-07 DOI: 10.3390/v6083055 License: cc-by Abstract: Despite the availability of an inactivated vaccine that has been lic...
What enables virus invasion from immunity?
{ "answer_start": [ 5161 ], "text": [ "The immunodominant portions of the HA and NA molecules undergo a constant process of antigenic drift, a natural accumulation of mutations" ] }
false
1,486
Virus-Vectored Influenza Virus Vaccines https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4147686/ SHA: f6d2afb2ec44d8656972ea79f8a833143bbeb42b Authors: Tripp, Ralph A.; Tompkins, S. Mark Date: 2014-08-07 DOI: 10.3390/v6083055 License: cc-by Abstract: Despite the availability of an inactivated vaccine that has been lic...
When does the vaccine strain selection occur in the northern hemisphere?
{ "answer_start": [ 5646 ], "text": [ "in February" ] }
false
1,487
Virus-Vectored Influenza Virus Vaccines https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4147686/ SHA: f6d2afb2ec44d8656972ea79f8a833143bbeb42b Authors: Tripp, Ralph A.; Tompkins, S. Mark Date: 2014-08-07 DOI: 10.3390/v6083055 License: cc-by Abstract: Despite the availability of an inactivated vaccine that has been lic...
What is the efficacy of LAIV?
{ "answer_start": [ 5998 ], "text": [ "it is generally considered to be as effective as inactivated vaccines and may be more efficacious in children " ] }
false
1,488
Virus-Vectored Influenza Virus Vaccines https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4147686/ SHA: f6d2afb2ec44d8656972ea79f8a833143bbeb42b Authors: Tripp, Ralph A.; Tompkins, S. Mark Date: 2014-08-07 DOI: 10.3390/v6083055 License: cc-by Abstract: Despite the availability of an inactivated vaccine that has been lic...
What does LAIV rely on?
{ "answer_start": [ 6142 ], "text": [ "antigenic match" ] }
false
1,489
Virus-Vectored Influenza Virus Vaccines https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4147686/ SHA: f6d2afb2ec44d8656972ea79f8a833143bbeb42b Authors: Tripp, Ralph A.; Tompkins, S. Mark Date: 2014-08-07 DOI: 10.3390/v6083055 License: cc-by Abstract: Despite the availability of an inactivated vaccine that has been lic...
What is the LAIV replacement schedule?
{ "answer_start": [ 6161 ], "text": [ " the HA and NA antigens are replaced on the same schedule as the TIV" ] }
false
1,490
Virus-Vectored Influenza Virus Vaccines https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4147686/ SHA: f6d2afb2ec44d8656972ea79f8a833143bbeb42b Authors: Tripp, Ralph A.; Tompkins, S. Mark Date: 2014-08-07 DOI: 10.3390/v6083055 License: cc-by Abstract: Despite the availability of an inactivated vaccine that has been lic...
Why LAIV may provide broader broader protection than TIV?
{ "answer_start": [ 6313 ], "text": [ "due to the diversity of the immune response consistent with inducing virus-neutralizing serum and mucosal antibodies, as well as broadly reactive T cell responses" ] }
false
1,491
Virus-Vectored Influenza Virus Vaccines https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4147686/ SHA: f6d2afb2ec44d8656972ea79f8a833143bbeb42b Authors: Tripp, Ralph A.; Tompkins, S. Mark Date: 2014-08-07 DOI: 10.3390/v6083055 License: cc-by Abstract: Despite the availability of an inactivated vaccine that has been lic...
What has raised the possibility of universal influenza vaccine?
{ "answer_start": [ 6642 ], "text": [ "improved understanding of immunity to conserved influenza virus antigens" ] }
false
1,492
Virus-Vectored Influenza Virus Vaccines https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4147686/ SHA: f6d2afb2ec44d8656972ea79f8a833143bbeb42b Authors: Tripp, Ralph A.; Tompkins, S. Mark Date: 2014-08-07 DOI: 10.3390/v6083055 License: cc-by Abstract: Despite the availability of an inactivated vaccine that has been lic...
What is the advantage of recombinant DNA systems?
{ "answer_start": [ 7008 ], "text": [ "allow ready manipulation and modification of the vector genome" ] }
false
1,493
Virus-Vectored Influenza Virus Vaccines https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4147686/ SHA: f6d2afb2ec44d8656972ea79f8a833143bbeb42b Authors: Tripp, Ralph A.; Tompkins, S. Mark Date: 2014-08-07 DOI: 10.3390/v6083055 License: cc-by Abstract: Despite the availability of an inactivated vaccine that has been lic...
What is the advantage of recombinant DNA system?
{ "answer_start": [ 7085 ], "text": [ "enables modification of the vectors to attenuate the virus or enhance immunogenicity" ] }
false
1,494
Virus-Vectored Influenza Virus Vaccines https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4147686/ SHA: f6d2afb2ec44d8656972ea79f8a833143bbeb42b Authors: Tripp, Ralph A.; Tompkins, S. Mark Date: 2014-08-07 DOI: 10.3390/v6083055 License: cc-by Abstract: Despite the availability of an inactivated vaccine that has been lic...
What is the advantage of recombinant DNA systems?
{ "answer_start": [ 7186 ], "text": [ "adding and manipulating the influenza virus antigens" ] }
false
1,495
Virus-Vectored Influenza Virus Vaccines https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4147686/ SHA: f6d2afb2ec44d8656972ea79f8a833143bbeb42b Authors: Tripp, Ralph A.; Tompkins, S. Mark Date: 2014-08-07 DOI: 10.3390/v6083055 License: cc-by Abstract: Despite the availability of an inactivated vaccine that has been lic...
What is the issue with each of these vaccines?
{ "answer_start": [ 7389 ], "text": [ "is either replication-defective or causes a self-limiting infection" ] }
false
1,496
Virus-Vectored Influenza Virus Vaccines https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4147686/ SHA: f6d2afb2ec44d8656972ea79f8a833143bbeb42b Authors: Tripp, Ralph A.; Tompkins, S. Mark Date: 2014-08-07 DOI: 10.3390/v6083055 License: cc-by Abstract: Despite the availability of an inactivated vaccine that has been lic...
What is a concern with these vaccines?
{ "answer_start": [ 7466 ], "text": [ " like LAIV, safety in immunocompromised individuals" ] }
false
1,497
Virus-Vectored Influenza Virus Vaccines https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4147686/ SHA: f6d2afb2ec44d8656972ea79f8a833143bbeb42b Authors: Tripp, Ralph A.; Tompkins, S. Mark Date: 2014-08-07 DOI: 10.3390/v6083055 License: cc-by Abstract: Despite the availability of an inactivated vaccine that has been lic...
How many serotypes of adenovirus are there?
{ "answer_start": [ 7678 ], "text": [ "53 " ] }
false
1,498
Virus-Vectored Influenza Virus Vaccines https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4147686/ SHA: f6d2afb2ec44d8656972ea79f8a833143bbeb42b Authors: Tripp, Ralph A.; Tompkins, S. Mark Date: 2014-08-07 DOI: 10.3390/v6083055 License: cc-by Abstract: Despite the availability of an inactivated vaccine that has been lic...
Why adenovirus may be the safest vaccine vector?
{ "answer_start": [ 7758 ], "text": [ " A live adenovirus vaccine containing serotypes 4 and 7 has been in use by the military for decades" ] }
false
1,501
Virus-Vectored Influenza Virus Vaccines https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4147686/ SHA: f6d2afb2ec44d8656972ea79f8a833143bbeb42b Authors: Tripp, Ralph A.; Tompkins, S. Mark Date: 2014-08-07 DOI: 10.3390/v6083055 License: cc-by Abstract: Despite the availability of an inactivated vaccine that has been lic...
Which is the most studied serotype?
{ "answer_start": [ 8062 ], "text": [ "Adenovirus 5 (Ad5) " ] }
false
1,503
Virus-Vectored Influenza Virus Vaccines https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4147686/ SHA: f6d2afb2ec44d8656972ea79f8a833143bbeb42b Authors: Tripp, Ralph A.; Tompkins, S. Mark Date: 2014-08-07 DOI: 10.3390/v6083055 License: cc-by Abstract: Despite the availability of an inactivated vaccine that has been lic...
Why is Ad5 is the most studied serotype?
{ "answer_start": [ 8111 ], "text": [ "having been tested for gene delivery and anti-cancer agents, as well as for infectious disease vaccines" ] }
false
1,505
Virus-Vectored Influenza Virus Vaccines https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4147686/ SHA: f6d2afb2ec44d8656972ea79f8a833143bbeb42b Authors: Tripp, Ralph A.; Tompkins, S. Mark Date: 2014-08-07 DOI: 10.3390/v6083055 License: cc-by Abstract: Despite the availability of an inactivated vaccine that has been lic...
Why are adenovirus vectors most attractive?
{ "answer_start": [ 8278 ], "text": [ "their genome is very stable and there are a variety of recombinant systems available which can accommodate up to 10 kb of recombinant genetic material " ] }
false
1,506
Virus-Vectored Influenza Virus Vaccines https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4147686/ SHA: f6d2afb2ec44d8656972ea79f8a833143bbeb42b Authors: Tripp, Ralph A.; Tompkins, S. Mark Date: 2014-08-07 DOI: 10.3390/v6083055 License: cc-by Abstract: Despite the availability of an inactivated vaccine that has been lic...
What is the advantage of the adenovirus ?
{ "answer_start": [ 8447 ], "text": [ "is a non-enveloped virus which is relatively stable and can be formulated for long-term storage at 4 °C, or even storage up to six months at room temperature " ] }
false
1,507
Virus-Vectored Influenza Virus Vaccines https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4147686/ SHA: f6d2afb2ec44d8656972ea79f8a833143bbeb42b Authors: Tripp, Ralph A.; Tompkins, S. Mark Date: 2014-08-07 DOI: 10.3390/v6083055 License: cc-by Abstract: Despite the availability of an inactivated vaccine that has been lic...
What is the advantage of adenovirus vector?
{ "answer_start": [ 8612 ], "text": [ "Adenovirus vaccines can be grown to high titers, exceeding 10 1° plaque forming units (PFU) per mL when cultured on 293 or PER.C6 cells " ] }
false
1,508
Virus-Vectored Influenza Virus Vaccines https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4147686/ SHA: f6d2afb2ec44d8656972ea79f8a833143bbeb42b Authors: Tripp, Ralph A.; Tompkins, S. Mark Date: 2014-08-07 DOI: 10.3390/v6083055 License: cc-by Abstract: Despite the availability of an inactivated vaccine that has been lic...
What is the advantage of adenovirus?
{ "answer_start": [ 8759 ], "text": [ "the virus can be purified by simple methods " ] }
false
1,509
Virus-Vectored Influenza Virus Vaccines https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4147686/ SHA: f6d2afb2ec44d8656972ea79f8a833143bbeb42b Authors: Tripp, Ralph A.; Tompkins, S. Mark Date: 2014-08-07 DOI: 10.3390/v6083055 License: cc-by Abstract: Despite the availability of an inactivated vaccine that has been lic...
What is the advantage of adenovirus vaccines?
{ "answer_start": [ 8809 ], "text": [ " Adenovirus vaccines can also be delivered via multiple routes, including intramuscular injection, subcutaneous injection, intradermal injection, oral delivery using a protective capsule, and by intranasal delivery." ] }
false
1,512
Virus-Vectored Influenza Virus Vaccines https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4147686/ SHA: f6d2afb2ec44d8656972ea79f8a833143bbeb42b Authors: Tripp, Ralph A.; Tompkins, S. Mark Date: 2014-08-07 DOI: 10.3390/v6083055 License: cc-by Abstract: Despite the availability of an inactivated vaccine that has been lic...
What is the advantage of oral capsule and intranasal deliveries?
{ "answer_start": [ 9070 ], "text": [ "induce robust mucosal immune responses and may bypass preexisting vector immunity " ] }
false
1,516
Virus-Vectored Influenza Virus Vaccines https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4147686/ SHA: f6d2afb2ec44d8656972ea79f8a833143bbeb42b Authors: Tripp, Ralph A.; Tompkins, S. Mark Date: 2014-08-07 DOI: 10.3390/v6083055 License: cc-by Abstract: Despite the availability of an inactivated vaccine that has been lic...
What did the first report on adenovirus as a vector demonstrate?
{ "answer_start": [ 9465 ], "text": [ "immunogenicity of recombinant adenovirus 5 (rAd5) expressing the HA of a swine influenza virus, A/Swine/Iowa/1999 (H3N2)" ] }
false
1,524
Virus-Vectored Influenza Virus Vaccines https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4147686/ SHA: f6d2afb2ec44d8656972ea79f8a833143bbeb42b Authors: Tripp, Ralph A.; Tompkins, S. Mark Date: 2014-08-07 DOI: 10.3390/v6083055 License: cc-by Abstract: Despite the availability of an inactivated vaccine that has been lic...
Which rAd5 delivery has been tested?
{ "answer_start": [ 9876 ], "text": [ "A rAd5-HA expressing the HA from A/Puerto Rico/8/1934 (H1N1; PR8) was delivered to humans epicutaneously or intranasally " ] }
false
1,526
Virus-Vectored Influenza Virus Vaccines https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4147686/ SHA: f6d2afb2ec44d8656972ea79f8a833143bbeb42b Authors: Tripp, Ralph A.; Tompkins, S. Mark Date: 2014-08-07 DOI: 10.3390/v6083055 License: cc-by Abstract: Despite the availability of an inactivated vaccine that has been lic...
What was the result of the rAd5-HA testing?
{ "answer_start": [ 10040 ], "text": [ "The vaccine was well tolerated and induced seroconversion with the intranasal administration had a higher conversion rate and higher geometric meant HI titers " ] }
false
1,530
Virus-Vectored Influenza Virus Vaccines https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4147686/ SHA: f6d2afb2ec44d8656972ea79f8a833143bbeb42b Authors: Tripp, Ralph A.; Tompkins, S. Mark Date: 2014-08-07 DOI: 10.3390/v6083055 License: cc-by Abstract: Despite the availability of an inactivated vaccine that has been lic...
What is the result of rAd5 trials?
{ "answer_start": [ 10212 ], "text": [ "clinical trials with rAd vectors have overall been successful, demonstrating safety and some level of efficacy," ] }
false
1,531
Virus-Vectored Influenza Virus Vaccines https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4147686/ SHA: f6d2afb2ec44d8656972ea79f8a833143bbeb42b Authors: Tripp, Ralph A.; Tompkins, S. Mark Date: 2014-08-07 DOI: 10.3390/v6083055 License: cc-by Abstract: Despite the availability of an inactivated vaccine that has been lic...
What is an example of failure of rAd5?
{ "answer_start": [ 10425 ], "text": [ " a gene therapy examination where high-dose intravenous delivery of an Ad vector resulted in the death of an 18-year-old male" ] }
false
1,535
Virus-Vectored Influenza Virus Vaccines https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4147686/ SHA: f6d2afb2ec44d8656972ea79f8a833143bbeb42b Authors: Tripp, Ralph A.; Tompkins, S. Mark Date: 2014-08-07 DOI: 10.3390/v6083055 License: cc-by Abstract: Despite the availability of an inactivated vaccine that has been lic...
What was the failure of rAd5 vaccine for inducing HIV-1 specific T cell response?
{ "answer_start": [ 10868 ], "text": [ "the study was stopped after interim analysis suggested the vaccine did not achieve efficacy and individuals with high preexisting Ad5 antibody titers might have an increased risk of acquiring HIV-1 " ] }
false
1,540
Virus-Vectored Influenza Virus Vaccines https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4147686/ SHA: f6d2afb2ec44d8656972ea79f8a833143bbeb42b Authors: Tripp, Ralph A.; Tompkins, S. Mark Date: 2014-08-07 DOI: 10.3390/v6083055 License: cc-by Abstract: Despite the availability of an inactivated vaccine that has been lic...
What does immunization with adenovirus induce?
{ "answer_start": [ 11409 ], "text": [ "potent cellular and humoral immune responses that are initiated through toll-like receptor-dependent and independent pathways which induce robust pro-inflammatory cytokine responses" ] }
false
1,543
Virus-Vectored Influenza Virus Vaccines https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4147686/ SHA: f6d2afb2ec44d8656972ea79f8a833143bbeb42b Authors: Tripp, Ralph A.; Tompkins, S. Mark Date: 2014-08-07 DOI: 10.3390/v6083055 License: cc-by Abstract: Despite the availability of an inactivated vaccine that has been lic...
What is the advantage of inclusion of non-HA antigens to HA based vaccines?
{ "answer_start": [ 12176 ], "text": [ " to improve immunogenicity and broaden breadth of both humoral and cellular immunity" ] }
false
1,544
Virus-Vectored Influenza Virus Vaccines https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4147686/ SHA: f6d2afb2ec44d8656972ea79f8a833143bbeb42b Authors: Tripp, Ralph A.; Tompkins, S. Mark Date: 2014-08-07 DOI: 10.3390/v6083055 License: cc-by Abstract: Despite the availability of an inactivated vaccine that has been lic...
What is the disadvantage of inclusion of non-HA antigens to HA based vaccines?
{ "answer_start": [ 12281 ], "text": [ "as both CD8 + T cell and neutralizing antibody responses are generated by the vector and vaccine antigens, immunological memory to these components can reduce efficacy and limit repeated use " ] }
false
1,579
Virus-Vectored Influenza Virus Vaccines https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4147686/ SHA: f6d2afb2ec44d8656972ea79f8a833143bbeb42b Authors: Tripp, Ralph A.; Tompkins, S. Mark Date: 2014-08-07 DOI: 10.3390/v6083055 License: cc-by Abstract: Despite the availability of an inactivated vaccine that has been lic...
What was the first reported baculovirus vector based vaccine for influenza?
{ "answer_start": [ 20353 ], "text": [ " using Autographa californica nuclear polyhedrosis virus (AcNPV) expressing the HA of PR8 under control of the CAG promoter (AcCAG-HA) " ] }
false
1,549
Virus-Vectored Influenza Virus Vaccines https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4147686/ SHA: f6d2afb2ec44d8656972ea79f8a833143bbeb42b Authors: Tripp, Ralph A.; Tompkins, S. Mark Date: 2014-08-07 DOI: 10.3390/v6083055 License: cc-by Abstract: Despite the availability of an inactivated vaccine that has been lic...
What is a drawback of Ad5 vector?
{ "answer_start": [ 12531 ], "text": [ "preexisting immunity," ] }
false
1,550
Virus-Vectored Influenza Virus Vaccines https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4147686/ SHA: f6d2afb2ec44d8656972ea79f8a833143bbeb42b Authors: Tripp, Ralph A.; Tompkins, S. Mark Date: 2014-08-07 DOI: 10.3390/v6083055 License: cc-by Abstract: Despite the availability of an inactivated vaccine that has been lic...
What alternatives to Ad5 vector have been explored?
{ "answer_start": [ 12568 ], "text": [ "adenovirus serotypes have been explored as vectors, particularly non-human and uncommon human serotypes" ] }
false
1,551
Virus-Vectored Influenza Virus Vaccines https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4147686/ SHA: f6d2afb2ec44d8656972ea79f8a833143bbeb42b Authors: Tripp, Ralph A.; Tompkins, S. Mark Date: 2014-08-07 DOI: 10.3390/v6083055 License: cc-by Abstract: Despite the availability of an inactivated vaccine that has been lic...
What animal adenoviruses have been shown to induce immunity comparable to rdA5-HA?
{ "answer_start": [ 12932 ], "text": [ "Swine, NHP and bovine adenoviruses expressing H5 HA antigens " ] }
false
1,553
Virus-Vectored Influenza Virus Vaccines https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4147686/ SHA: f6d2afb2ec44d8656972ea79f8a833143bbeb42b Authors: Tripp, Ralph A.; Tompkins, S. Mark Date: 2014-08-07 DOI: 10.3390/v6083055 License: cc-by Abstract: Despite the availability of an inactivated vaccine that has been lic...
what can evade anti-Ad5 response and also provide effective antigen delivery and immunogenicity?
{ "answer_start": [ 13193 ], "text": [ " Low prevalence serotypes such as adenovirus types 3, 7, 11, and 35" ] }
false
1,557
Virus-Vectored Influenza Virus Vaccines https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4147686/ SHA: f6d2afb2ec44d8656972ea79f8a833143bbeb42b Authors: Tripp, Ralph A.; Tompkins, S. Mark Date: 2014-08-07 DOI: 10.3390/v6083055 License: cc-by Abstract: Despite the availability of an inactivated vaccine that has been lic...
What additional strategies have been explored to avoid preexisting immunity?
{ "answer_start": [ 13372 ], "text": [ "Prime-boost strategies, using DNA or protein immunization in conjunction with an adenovirus vaccine booster immunization" ] }
false