Fig. 5From: The anti-inflammatory and antifibrotic effects of Coreopsis tinctoria Nutt on high-glucose-fat diet and streptozotocin-induced diabetic renal damage in ratsEffect of AC on protein expression of TGF-β1, Smad2 and p-Smad2. a TGF-β1, Smad2 and p-Smad2 expression in right kidney. b Band density analysis of TGF-β1, Smad2 and p-Smad2. Values were expressed as mean ± SEM (n = 4). #P < 0.01 versus normal group; *P < 0.05 versus control group; **P < 0.01 versus control groupBack to article page