Fig. 4From: Huoxue Wentong Formula ameliorates myocardial infarction in rats through inhibiting CaMKII oxidation and phosphorylationHXWTF promoted cardiac vessels generation in rats with MI. Representative micrographs of heart sections with immunohistochemical staining of CD34 and α-SMA (a, b). Quantitative analysis of CD34-positive cells areas and α-SMA-positive capillary areas were performed in heart tissues from each group, respectively (c, d). Scaling is as indicated, Scale bar 50 μm. Values are presented as mean ± SD (n = 8 per group)Back to article page