Université de Fribourg

Targeting arginase-II protects mice from high-fat-diet-induced hepatic steatosis through suppression of macrophage inflammation

Liu, Chang ; Rajapakse, Angana G. ; Riedo, Erwin ; Fellay, Benoit ; Bernhard, Marie-Claire ; Montani, Jean-Pierre ; Yang, Zhihong ; Ming, Xiu-Fen

In: Scientific Reports, 2016, vol. 6, p. 20405

Nonalcoholic fatty liver disease (NAFLD) associates with obesity and type 2 diabetes. Hypoactive AMP-activated protein kinase (AMPK), hyperactive mammalian target of rapamycin (mTOR) signaling, and macrophage-mediated inflammation are mechanistically linked to NAFLD. Studies investigating roles of arginase particularly the extrahepatic isoform arginase-II (Arg-II) in...