Research Article

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

Figure 5

NOX2 and NOX4 mRNA expression in diabetic hearts. Quantification for NOX2 and NOX4 mRNA, normalized to the levels of GAPDH, by real-time PCR, from the control (nondiabetic), diabetic, and diabetic + exercise (diabetic EX) rat hearts; hearts in each group. versus control.