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Fig. 6 | The Journal of Physiological Sciences

Fig. 6

From: Long-term moderate intensity exercise alleviates myocardial fibrosis in type 2 diabetic rats via inhibitions of oxidative stress and TGF-β1/Smad pathway

Fig. 6

Protein expression changes of TGF-β1/smad signaling in myocardium. a Changes in TGF-β1 levels. b Changes in Smad2 levels. c Changes in phosphorylated (p)–Smad2 levels. d Changes in Smad3 levels. e Changes in phosphorylated (p)–Smad3 levels. f Changes in Smad7 levels. NC negative control, T2DM type 2 diabetes mellitus, T2DME type 2 diabetes mellitus plus exercise. *Compared with NC Group, P < 0.05; **compared with NC Group, P <0.01; #compared with T2DM Group, P <0.05; ##compared with T2DM Group, P <0.01

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