Atractylenolide I prevents acute liver failure in mouse by regulating M1 macrophage polarization.

ABSTRACT: Acute liver failure (ALF) is a life-threatening clinical syndrome with a substantial risk of mortality. A murine model of lipopolysaccharide (LPS)- and D-galactosamine (D-GalN)-induced ALF is widely used to investigate the underlying mechanisms and potential therapeutic drugs for human liver failure. Atractylenolide I (ATR-I) is an active component of the Atractylodes macrocephala rhizome and possesses various pharmacological activities, including anti-tumor, anti-inflammatory, and anti-oxidant properties. Given the key role of oxidative stress and inflammation in ALF pathogenesis, this study investigates the protective effects of ATR-I on LPS/D-GalN-induced ALF in mice. The results suggest that ATR-I pretreatment significantly ameliorates ALF, as evidenced by decreased serum aminotransfer

SUBMITTER: Zhang H 

PROVIDER: S-EPMC11787394 | biostudies-literature | 2025 Feb

REPOSITORIES: biostudies-literature