Hepatic IRF2BP2 Mitigates Nonalcoholic Fatty Liver Disease by Directly Repressing the Transcription of ATF3

Background and Aims Although knowledge regarding the pathogenesis of nonalcoholic fatty liver disease (NAFLD) has profoundly grown in recent decades, the internal restrictive mechanisms remain largely unknown. We have recently reported that the transcription repressor interferon regulatory factor-2 binding protein 2 (IRF2BP2) is enriched in cardiomyocytes and inhibits pathological cardiac hypertrophy in mice. Notably, IRF2BP2 is abundantly...