Cholestatic insult triggers alcohol-associated hepatitis in mice.

ABSTRACT:

Background

Alcohol-associated hepatitis (AH) is a severe, potentially life-threatening form of alcohol-associated liver disease with limited therapeutic options. Existing evidence shows that biliary dysfunction and cholestasis are common in patients with AH and are associated with poorer prognosis. However, the role of cholestasis in the development of AH is largely unknown. We aimed to examine the hypothesis that cholestasis can be an important etiology factor for AH.

Methods

To study the interaction of cholestasis and alcohol, chronically ethanol (EtOH)-fed mice were challenged with a subtoxic dose of α-naphthylisothiocyanate (ANIT), a well-studied intrahepatic cholestasis inducer. Liver injury was measured by biochemical and histological methods. RNAseq was performed to d

SUBMITTER: Yan S 

PROVIDER: S-EPMC11512636 | biostudies-literature | 2024 Nov

REPOSITORIES: biostudies-literature