Dihydromyricetin Protects against Diabetic Cardiomyopathy in Streptozotocin-Induced Diabetic Mice

Figure 3

Effects of DHM on pathological changes in STZ-induced diabetic mice. (a) Representative images of myocardial tissue sections stained with hematoxylin and eosin ((a) first row, magnification = 400x); representative images of myocardial tissue sections stained with Masson’s trichrome ((a) second row, magnification = 400x, yellow arrows indicate collagen deposition); representative transmission electron micrographs of left ventricular specimens ((a) third and fourth rows, magnification = 8200x and 26500x, red arrows indicate swollen mitochondria). (b) Quantification of fibrosis. The columns and error bars represent the means and SD (). versus CON; versus CON + DHM; versus DM.

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