Arbidol: A potential antiviral drug for the treatment of SARS-CoV-2 by blocking trimerization of the spike glycoprotein.

ABSTRACT: The severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2) pandemic is a global public health emergency, and new therapeutics are needed. This article reports the potential drug target and mechanism of action of Arbidol (umifenovir) to treat coronavirus disease 2019 (COVID-19). Molecular dynamics and structural analysis were used to show how Arbidol targets the SARS-CoV-2 spike glycoprotein and impedes its trimerization, which is key for host cell adhesion and hijacking, indicating the potential of Arbidol to treat COVID-19. It is hoped that knowledge of the potential drug target and mechanism of action of Arbidol will help in the development of new therapeutics for SARS-CoV-2.

SUBMITTER: Vankadari N 

PROVIDER: S-EPMC7187825 | biostudies-literature | 2020 Aug

REPOSITORIES: biostudies-literature