Induction of the hepatic aryl hydrocarbon receptor by alcohol dysregulates autophagy and phospholipid metabolism via PPP2R2D

Alcohol consumption promotes neutral fat accumulation in the liver. Here, the authors report that alcohol induces aryl hydrocarbon receptor AhR in the liver, and hepatocyte-specific AhR deletion protects against alcohol induced accumulation potentially via transcriptional regulation of Protein phosphatase 2 regulatory subunit Bdelta and subsequent effects on autophagy.