Discovery of a peripheral 5HT_2A antagonist as a clinical candidate for metabolic dysfunction-associated steatohepatitis.

ABSTRACT: Metabolic Dysfunction-Associated Steatotic Liver Disease (MASLD) is currently the leading cause of chronic liver disease worldwide. Metabolic Dysfunction-Associated Steatohepatitis (MASH), an advanced form of MASLD, can progress to liver fibrosis, cirrhosis, and hepatocellular carcinoma. Based on recent findings by our team that liver 5HT_2A knockout male mice suppressed steatosis and reduced fibrosis-related gene expression, we developed a peripheral 5HT_2A antagonist, compound 11c for MASH. It shows good in vitro activity, stability, and in vivo pharmacokinetics (PK) in rats and dogs. Compound 11c also shows good in vivo efficacy in a diet-induced obesity (DIO) male mice model and in a choline-deficient, L-amino acid-defined, high-fat diet (CDAHFD) male mice model, ef

SUBMITTER: Pagire HS 

PROVIDER: S-EPMC10799935 | biostudies-literature | 2024 Jan

REPOSITORIES: biostudies-literature