Fig. 4

Nuclear SIRT1 protein in liver of non-diabetic (ND) and diabetic placebo- (DP), insulin- (DI) and insulin plus resveratrol- (DIR) treated rats. AU, arbitrary units. Data are mean ± SEM of 3 animals. ^ƒƒ P < 0.01 vs all groups. One-way analysis of variance (ANOVA), Student-Newman-Keuls post-test