SARS-CoV-2 infection is effectively treated and prevented by EIDD-2801.
SARS-CoV-2 infection is effectively treated and prevented by EIDD-2801.
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DOI:
10.1038/s41586-021-03312-w
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发表时间:
2021-03
期刊:
影响因子:
64.8
通讯作者:
Garcia JV
中科院分区:
文献类型:
--
作者:
Wahl A;Gralinski LE;Johnson CE;Yao W;Kovarova M;Dinnon KH 3rd;Liu H;Madden VJ;Krzystek HM;De C;White KK;Gully K;Schäfer A;Zaman T;Leist SR;Grant PO;Bluemling GR;Kolykhalov AA;Natchus MG;Askin FB;Painter G;Browne EP;Jones CD;Pickles RJ;Baric RS;Garcia JV
All known recently emerged human coronaviruses likely originated in bats. Here, we used a single experimental platform based on human lung-only mice (LoM) to demonstrate efficient in vivo replication of all recently emerged human coronaviruses (SARS-CoV, MERS-CoV, SARS-CoV-2) and two highly relevant endogenous pre-pandemic SARS-like bat coronaviruses. Virus replication in this model occurs in bona fide human lung tissue and does not require any type of adaptation of the virus or the host. Our results indicate that bats harbor endogenous coronaviruses capable of direct transmission into humans. Further detailed analysis of pandemic SARS-CoV-2 in vivo infection of LoM human lung tissue showed predominant infection of human lung epithelial cells, including type II pneumocytes present in alveoli and ciliated airway cells. Acute SARS-CoV-2 infection was highly cytopathic and induced a robust and sustained Type I interferon and inflammatory cytokine/chemokine response. Finally, we evaluated a therapeutic and pre-exposure prophylaxis strategy for coronavirus infection. Our results show that therapeutic and prophylactic administration of EIDD-2801, an oral broad spectrum antiviral currently in phase II-III clinical trials, dramatically inhibited SARS-CoV-2 replication in vivo and thus has significant potential for the prevention and treatment of COVID-19.
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影响因子:
64.5
作者:
Hou, Yixuan J.;Okuda, Kenichi;Baric, Ralph S.
通讯作者:
Baric, Ralph S.
DOI:
10.1056/nejmoa2029849
发表时间:
2021-01-21
期刊:
The New England journal of medicine
影响因子:
--
作者:
Chen P;Nirula A;Heller B;Gottlieb RL;Boscia J;Morris J;Huhn G;Cardona J;Mocherla B;Stosor V;Shawa I;Adams AC;Van Naarden J;Custer KL;Shen L;Durante M;Oakley G;Schade AE;Sabo J;Patel DR;Klekotka P;Skovronsky DM;BLAZE-1 Investigators
通讯作者:
BLAZE-1 Investigators
影响因子:
82.9
作者:
Menachery VD;Yount BL Jr;Debbink K;Agnihothram S;Gralinski LE;Plante JA;Graham RL;Scobey T;Ge XY;Donaldson EF;Randell SH;Lanzavecchia A;Marasco WA;Shi ZL;Baric RS
通讯作者:
Baric RS
影响因子:
64.8
作者:
Li W;Moore MJ;Vasilieva N;Sui J;Wong SK;Berne MA;Somasundaran M;Sullivan JL;Luzuriaga K;Greenough TC;Choe H;Farzan M
通讯作者:
Farzan M
DOI:
10.1513/pats.200803-025hr
发表时间:
2008-09-15
期刊:
Proceedings of the American Thoracic Society
影响因子:
--
作者:
Franks, Teri J;Colby, Thomas V;Williams, Mary C
通讯作者:
Williams, Mary C