Research Article

Soy Isoflavone Protects Myocardial Ischemia/Reperfusion Injury through Increasing Endothelial Nitric Oxide Synthase and Decreasing Oxidative Stress in Ovariectomized Rats

Figure 2

SI improved cardiac function after I/R in ovariectomized rats. (a) Representative echocardiography in each group after 6 h perfusion. (b) Ejection fraction after 6 h perfusion. (c) Fractional shortening after 6 h perfusion. Plots represent the mean ± SEM, = 4–6. Statistical significance: compared with OVS; , compared with CMC.
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