دورية أكاديمية
A bivalent vaccine confers immunogenicity and protection against Shigella flexneri and enterotoxigenic Escherichia coli infections in mice
| العنوان: | A bivalent vaccine confers immunogenicity and protection against Shigella flexneri and enterotoxigenic Escherichia coli infections in mice |
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| المؤلفون: | Medeiros, P.H.Q.S., Bolick, D.T., Barry, E.M. |
| بيانات النشر: | Nature Research |
| سنة النشر: | 2020 |
| المجموعة: | UMB Digital Archive (University of Maryland, Baltimore) |
| مصطلحات موضوعية: | preclinical research, Bacterial Infections, Shigella flexneri, Enterotoxigenic Escherichia coli, Vaccines, Mice |
| الوصف: | Vaccine studies for Shigella flexneri and enterotoxigenic Escherichia coli have been impaired by the lack of optimal animal models. We used two murine models to show that a S. flexneri 2a bivalent vaccine (CVD 1208S-122) expressing enterotoxigenic Escherichia coli colonization factor antigen-I (CFA/I) and the binding subunits A2 and B of heat labile-enterotoxin (LTb) is immunogenic and protects against weight loss and diarrhea. These findings document the immunogenicity and pre-clinical efficacy effects of CVD 1208S-122 vaccine and suggest that further work can help elucidate relevant immune responses and ultimately its clinical efficacy in humans. Copyright 2020, The Author(s). ; This work was supported by National Institutes of Health (NIH) under NIH Award Number U19 AI109776 (CETR, Centers for Excellence for Translational Research, PI Myron Levine) from the National Institute of Allergy and Infectious Diseases (NIAID); and by Bill & Melinda Gates Foundation under Opportunity ID OPP1137923 (Host, pathogen and pathogen interaction determinants of environmental enteric dysfunction). National Institutes of Health, NIH: U19 AI109776 Israeli Centers for Research Excellence, I-CORE ; https://doi.org/10.1038/s41541-020-0180-yTest |
| نوع الوثيقة: | article in journal/newspaper |
| اللغة: | English |
| العلاقة: | npj Vaccines; https://www.scopus.com/inward/record.uri?eid=2-s2.0-85082751265&doi=10.1038%2fs41541-020-0180-y&partnerID=40&md5=7a53678d7e4654fc0dd7f859c9ad2e00Test; http://hdl.handle.net/10713/12537Test |
| DOI: | 10.1038/s41541-020-0180-y |
| الإتاحة: | https://doi.org/10.1038/s41541-020-0180-yTest http://hdl.handle.net/10713/12537Test |
| رقم الانضمام: | edsbas.577FFB25 |
| قاعدة البيانات: | BASE |
| DOI: | 10.1038/s41541-020-0180-y |
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