Fig. 2From: Exercise activates Sirt1-mediated Drp1 acetylation and inhibits hepatocyte apoptosis to improve nonalcoholic fatty liver diseaseAerobic exercise ameliorates HFD-induced reduction of Sirt1 expression and mitochondrial dysfunction in rats. A RT‒qPCR was used to detect the mRNA level of Sirt1; B Western blot for the protein level of Sirt1; C-E Kit for the contents of SOD, GSH and MDA; F RT‒qPCR for the mRNA level of Drp1; G Western blot for the protein level of Drp1, Opa1 and Mfn2. (*P < 0.05, **P < 0.01, *** P < 0.001; ns: no significant difference)Back to article page