Shengmai San Ameliorates Myocardial Dysfunction and Fibrosis in Diabetic db/db Mice

Figure 3

Effects of SMS on histological and ultrastructure changes. To assess histological and morphological features in each group, H&E staining and transmission electron microscopy (TEM) observation were performed. (a) Low-power (8-fold) and (b) high-power (200-fold) via light microscope; (c) and (d) myocardial ultrastructure images from TEM. (Black arrows indicate finger-like projections, while white arrows indicate mitochondria.)

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