Discovery of SARS-CoV-2 papain-like protease (PL^pro) inhibitors with efficacy in a murine infection model.

ABSTRACT: Vaccines and first-generation antiviral therapeutics have provided important protection against COVID-19 caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2). However, there remains a need for additional therapeutic options that provide enhanced efficacy and protection against potential viral resistance. The SARS-CoV-2 papain-like protease (PL^pro) is one of the two essential cysteine proteases involved in viral replication. While inhibitors of the SARS-CoV-2 main protease have demonstrated clinical efficacy, known PL^pro inhibitors have, to date, lacked the inhibitory potency and requisite pharmacokinetics to demonstrate that targeting PL^pro translates to in vivo efficacy in a preclinical setting. Here, we report the machine learning-driven

SUBMITTER: Garnsey MR 

PROVIDER: S-EPMC11364104 | biostudies-literature | 2024 Aug

REPOSITORIES: biostudies-literature