TET2 regulation of alcoholic fatty liver via Srebp1 mRNA in paraspeckles

Epigenetic modifications have emerged as key regulators of metabolism-related complex diseases including the alcoholic fatty liver disease (AFLD) prevalent chronic liver disorder with significant economic implications. Building upon previous research that emphasizes ten-eleven translocation (TET) proteins' involvement in adipocyte insulin sensitization and fatty acid oxidation, we explored the role of TET2 protein in AFLD pathogenesis which catalyzes 5-methylcytosine into 5-hydroxymethylcytosine in DNA/RNA. Our findings revealed that TET2 deficiency exacerbates AFLD progression. And TET2 influenced the expression and activity of sterol regulatory element binding protein 1 (SREBP1), a key regulator of hepatic lipid synthesis, by modulating