Learning from the Past: Possible Urgent Prevention and Treatment Options for Severe Acute Respiratory Infections Caused by 2019-nCoV.

Clicks: 398
ID: 100835
2020
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Ranked #2 of 5 articles by views in chembiochem : a european journal of chemical biology

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Abstract
With the current trajectory of the 2019-nCoV outbreak unknown, public health and medicinal measures will both be needed to contain spreading of the virus and to optimize patient outcomes. Although little is known about the virus, an examination of the genome sequence shows strong homology with its better-studied cousin, SARS-CoV. The spike protein used for host cell infection shows key nonsynonymous mutations that might hamper the efficacy of previously developed therapeutics but remains a viable target for the development of biologics and macrocyclic peptides. Other key drug targets, including RNA-dependent RNA polymerase and coronavirus main proteinase (3CLpro), share a strikingly high (>95 %) homology to SARS-CoV. Herein, we suggest four potential drug candidates (an ACE2-based peptide, remdesivir, 3CLpro-1 and a novel vinylsulfone protease inhibitor) that could be used to treat patients suffering with the 2019-nCoV. We also summarize previous efforts into drugging these targets and hope to help in the development of broad-spectrum anti-coronaviral agents for future epidemics.
Reference Key
morse2020learningchembiochem Use this key to autocite in the manuscript while using SciMatic Manuscript Manager or Thesis Manager
Authors Morse, Jared S;Lalonde, Tyler;Xu, Shiqing;Liu, Wenshe Ray;
Journal chembiochem : a european journal of chemical biology
Year 2020
DOI
10.1002/cbic.202000047
URL
Keywords
coronavirus spike proteins sars antiviral agents 2019-ncov 3clpro rdrp

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