Durable protection against Ebola virus
نویسندگان
چکیده
منابع مشابه
CD8-mediated protection against Ebola virus infection is perforin dependent.
CD8 T cells have been shown to play an important role in the clearance and protection against fatal Ebola virus infection. In this study, we examined the mechanisms by which CD8 T cells mediate this protection. Our data demonstrate that all normal mice infected s.c. with a mouse-adapted Ebola virus survived the infection, as did 100% of mice deficient in Fas and 90% of those deficient in IFN-ga...
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The Ebola virus disease (EVD), formerly known as a hemorrhagic fever and discovered in 1976, is dangerous, highly infectious disease with very high mortality. There are no licensed therapeutics against EVD, although a range of medicines and therapies are currently being evaluated. During the 2014 Ebola outbreak, an experimental drug named ZMapp was administered on an emergency basis to seven pa...
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BACKGROUND Human outbreaks of Ebola virus (EBOV) are a serious human health concern in Central Africa. Great apes (gorillas/chimpanzees) are an important source of EBOV transmission to humans due to increased hunting of wildlife including the 'bush-meat' trade. Cytomegalovirus (CMV) is an highly immunogenic virus that has shown recent utility as a vaccine platform. CMV-based vaccines also have ...
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The current unprecedented outbreak of Ebola virus (EBOV) disease in West Africa has demonstrated the urgent need for a vaccine. Here, we describe the evaluation of an EBOV vaccine candidate based on Kunjin replicon virus-like particles (KUN VLPs) encoding EBOV glycoprotein with a D637L mutation (GP/D637L) in nonhuman primates. Four African green monkeys (Cercopithecus aethiops) were injected su...
متن کاملImmunology of protection from Ebola virus infection.
A December 2014 meeting reviewed Ebola virus immunology relevant to vaccine development, including Ebola prevention, immunity, assay standardization, and regulatory considerations. Vaccinated humans appear to achieve immune responses comparable in magnitude with those associated with protection in nonhuman primates, suggesting that immunological data could be used to demonstrate vaccine efficacy.
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ژورنال
عنوان ژورنال: Nature Reviews Drug Discovery
سال: 2014
ISSN: 1474-1776,1474-1784
DOI: 10.1038/nrd4466