Fig. 1From: Long-term moderate intensity exercise alleviates myocardial fibrosis in type 2 diabetic rats via inhibitions of oxidative stress and TGF-β1/Smad pathwayWeight and blood glucose of rats. a Changes in weight of rat. b Changes in levels of blood glucose. NC negative control, T2DM type 2 diabetes mellitus, T2DME type 2 diabetes mellitus plus exercise. **Compared with NC Group, P < 0.05; #Compared with T2DM Group, P <0.05Back to article page