Research Article

High-Intensity Exercise Reduces Cardiac Fibrosis and Hypertrophy but Does Not Restore the Nitroso-Redox Imbalance in Diabetic Cardiomyopathy

Figure 2

Cardiac hypertrophy induced by diabetes. Cardiac sections were stained with hematoxylin and eosin (see the photomicrographs). The bar graphs depict the statistical analysis for cellular hypertrophy (area and perimeter) in the control (nondiabetic), diabetic, and diabetic + exercise (diabetes EX) rats. The bar indicates 50 μm. versus the other groups; versus control. hearts in each group.