An avian influenza H7 DNA priming vaccine is safe and immunogenic in a randomized phase I clinical trial
Avian influenza: A vaccine for a deadly emergent strain A vaccine candidate to treat a deadly subtype of avian influenza was shown to induce protective antibodies in initial clinical trials. As of March 2017, avian influenza strain A/H7N9 has killed 497 people since 2013, with 1349 confirmed cases....
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Nature Portfolio
2017
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oai:doaj.org-article:e2d2da024d7c4739ac5a7e10fb2712462021-12-02T16:20:00ZAn avian influenza H7 DNA priming vaccine is safe and immunogenic in a randomized phase I clinical trial10.1038/s41541-017-0016-62059-0105https://doaj.org/article/e2d2da024d7c4739ac5a7e10fb2712462017-06-01T00:00:00Zhttps://doi.org/10.1038/s41541-017-0016-6https://doaj.org/toc/2059-0105Avian influenza: A vaccine for a deadly emergent strain A vaccine candidate to treat a deadly subtype of avian influenza was shown to induce protective antibodies in initial clinical trials. As of March 2017, avian influenza strain A/H7N9 has killed 497 people since 2013, with 1349 confirmed cases. Julie Ledgerwood and her team from the United States’ National Institutes of Health in collaboration with colleagues at the Centers for Disease Control and Prevention tested their two-stage vaccine protocol in humans, showing it to be effective and safe. The vaccine consists of an initial injection of viral DNA, which ‘primes’ the immune system to the pathogen, followed by a follow-up injection of an inactivated purified viral protein, which further boosts the host’s production of protective antibodies. The study shows the viability of this vaccine regimen and suggests further investigation into its appropriateness for treating avian influenza in humans.Adam D. DeZureEmily E. CoatesZonghui HuGalina V. YamshchikovKathryn L. ZephirMary E. EnamaSarah H. PlummerIngelise J. GordonFlorence KaltovichSarah AndrewsAdrian McDermottMichelle C. CrankRichard A KoupRichard M. SchwartzRobert T. BailerXiangjie SunJohn R. MascolaTerrence M. TumpeyBarney S. GrahamJulie E. LedgerwoodNature PortfolioarticleImmunologic diseases. AllergyRC581-607Neoplasms. Tumors. Oncology. Including cancer and carcinogensRC254-282ENnpj Vaccines, Vol 2, Iss 1, Pp 1-6 (2017) |
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Immunologic diseases. Allergy RC581-607 Neoplasms. Tumors. Oncology. Including cancer and carcinogens RC254-282 |
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Immunologic diseases. Allergy RC581-607 Neoplasms. Tumors. Oncology. Including cancer and carcinogens RC254-282 Adam D. DeZure Emily E. Coates Zonghui Hu Galina V. Yamshchikov Kathryn L. Zephir Mary E. Enama Sarah H. Plummer Ingelise J. Gordon Florence Kaltovich Sarah Andrews Adrian McDermott Michelle C. Crank Richard A Koup Richard M. Schwartz Robert T. Bailer Xiangjie Sun John R. Mascola Terrence M. Tumpey Barney S. Graham Julie E. Ledgerwood An avian influenza H7 DNA priming vaccine is safe and immunogenic in a randomized phase I clinical trial |
description |
Avian influenza: A vaccine for a deadly emergent strain A vaccine candidate to treat a deadly subtype of avian influenza was shown to induce protective antibodies in initial clinical trials. As of March 2017, avian influenza strain A/H7N9 has killed 497 people since 2013, with 1349 confirmed cases. Julie Ledgerwood and her team from the United States’ National Institutes of Health in collaboration with colleagues at the Centers for Disease Control and Prevention tested their two-stage vaccine protocol in humans, showing it to be effective and safe. The vaccine consists of an initial injection of viral DNA, which ‘primes’ the immune system to the pathogen, followed by a follow-up injection of an inactivated purified viral protein, which further boosts the host’s production of protective antibodies. The study shows the viability of this vaccine regimen and suggests further investigation into its appropriateness for treating avian influenza in humans. |
format |
article |
author |
Adam D. DeZure Emily E. Coates Zonghui Hu Galina V. Yamshchikov Kathryn L. Zephir Mary E. Enama Sarah H. Plummer Ingelise J. Gordon Florence Kaltovich Sarah Andrews Adrian McDermott Michelle C. Crank Richard A Koup Richard M. Schwartz Robert T. Bailer Xiangjie Sun John R. Mascola Terrence M. Tumpey Barney S. Graham Julie E. Ledgerwood |
author_facet |
Adam D. DeZure Emily E. Coates Zonghui Hu Galina V. Yamshchikov Kathryn L. Zephir Mary E. Enama Sarah H. Plummer Ingelise J. Gordon Florence Kaltovich Sarah Andrews Adrian McDermott Michelle C. Crank Richard A Koup Richard M. Schwartz Robert T. Bailer Xiangjie Sun John R. Mascola Terrence M. Tumpey Barney S. Graham Julie E. Ledgerwood |
author_sort |
Adam D. DeZure |
title |
An avian influenza H7 DNA priming vaccine is safe and immunogenic in a randomized phase I clinical trial |
title_short |
An avian influenza H7 DNA priming vaccine is safe and immunogenic in a randomized phase I clinical trial |
title_full |
An avian influenza H7 DNA priming vaccine is safe and immunogenic in a randomized phase I clinical trial |
title_fullStr |
An avian influenza H7 DNA priming vaccine is safe and immunogenic in a randomized phase I clinical trial |
title_full_unstemmed |
An avian influenza H7 DNA priming vaccine is safe and immunogenic in a randomized phase I clinical trial |
title_sort |
avian influenza h7 dna priming vaccine is safe and immunogenic in a randomized phase i clinical trial |
publisher |
Nature Portfolio |
publishDate |
2017 |
url |
https://doaj.org/article/e2d2da024d7c4739ac5a7e10fb271246 |
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