Fig. 6From: Curcumin analog A13 alleviates oxidative stress by activating Nrf2/ARE pathway and ameliorates fibrosis in the myocardium of high-fat-diet and streptozotocin-induced diabetic ratsExpression of TGF-β1 and COL1A2 were detected by Western blot. Expression of TGF-β1 and COL1A2 (a–c). All data are presented as mean ± SD. *p < 0.05, **p < 0.01 versus the NC group; #p < 0.05, ##p < 0.01 versus the DM groupBack to article page