Type 2 diabetes originated from non-alcoholic fatty liver disease.

Both non-alcoholic fatty liver disease (NAFLD) and type 2 diabetes mellitus (T2DM) are highly prevalent metabolic liver diseases. Accumulating epidemiological evidence now indicates that NAFLD and T2DM are strongly associated, yet the causative relationship remains to be elucidated. Liver serves as a hub for nutrient and energy metabolism in the body. Here we demonstrated the pathogenesis linking NAFLD to T2DM through a series of studies and the attenuation of T2DM progression after NALFD improvement in cohort study. We proposed the urgent necessity of NAFLD management and NAFLD drug development, which might be novel therapeutic avenues for T2DM.