Effect of Wenxin Granule on Ventricular Remodeling and Myocardial Apoptosis in Rats with Myocardial Infarction

Figure 5

Myocardial apoptosis. Apoptotic nuclei were stained in brownish yellow, while normal nuclei were stained in blue. The typical apoptosis images (TUNEL, DAB; ×400 magnification; scale bar, 100 μm) were taken among different groups (a)–(d). Quantitative analysis of apoptotic rates (e). Values are expressed as mean ± SD (𝑛=7). **𝑃<0.01, versus control. ^ΔΔ𝑃<0.01, versus model.

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