Treatment with exenatide reduced liver steatosis [109,146,150] and when added to pioglitazone, an oral hypoglycemic and insulin sensitizing drug approved for the treatment of T2D that acts on nuclear peroxisome proliferator activated receptor-gamma (PPAR-γ) [147], potentiated the known action of pioglitazone in reducing hepatic fat [92]. Here, PPARG is linked to Hepatic steatosis.