Figure 3From: Pioglitazone retrieves hepatic antioxidant DNA repair in a mice model of high fat dietImmunohistochemistry of hepatic OGG1 expression. (A) basal OGG1 activity in chow diet (400×); (B) decreased OGG1 activity in high-fat diet (400×); (C) reversal of decreased OGG1 expression in hepatocytes co-administered high fat diet and pioglitazone (400×).Back to article page