Toward development of generic inhibitors against the 3C proteases of picornaviruses.

ABSTRACT: Development of novel antivirals, which requires knowledge of the viral life cycle in molecular detail, is a daunting task, involving extensive investments, and frequently resulting in failure. As there exist significant commonalities among virus families in the manner of host interaction, identifying and targeting common rather than specific features may lead to the development of broadly useful antivirals. Here, we have targeted the 3C protease of Hepatitis A Virus (HAV), a feco-orally transmitted virus of the family Picornaviridae, for identification of potential antivirals. The 3C protease is a viable drug target as it is required by HAV, as well as by other picornaviruses, for post-translational proteolysis of viral polyproteins and for inhibiting host innate immune pathways. Computati

SUBMITTER: Banerjee K 

PROVIDER: S-EPMC7164057 | biostudies-literature | 2019 Feb

REPOSITORIES: biostudies-literature