Research Article

miR-503 Is Involved in the Protective Effect of Phase II Enzyme Inducer (CPDT) in Diabetic Cardiomyopathy via Nrf2/ARE Signaling Pathway

Figure 2

Cardiopathology in streptozotocin- (STZ-) induced diabetes and treatment rats; CR: control rats; DR: diabetes rats; TR: treatment rats. (a) Transverse area of myocardial cells; (b) collagen volume fraction OF Myocardial cell; (c) HE staining (×400); (d) electron microscope (×10000, the white arrow: cardiac fibers, and the black arrow: mitochondria); : compared with control rats, value < 0.05 was considered to be statistically significant; #: compared with diabetes rats, value < 0.05 was considered to be statistically significant.
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