Ginsenoside Rb1 Preconditioning Enhances eNOS Expression and Attenuates Myocardial Ischemia/Reperfusion Injury in Diabetic Rats

Figure 1

Infarct size expressed as percent of the area at risk in rats subjected to 30 min ischemia and 2 h of reperfusion. The blue-stained areas represent nonischemic tissue and red-stained areas represent the area at risk. Pale areas indicate infarct areas. Results are expressed as mean ± SEM. 𝑛=6,*𝑃<0.01 versus I/R group, ^#𝑃<0.01 versus Rb1 group.