
Keywords: پلی اتیلن گلیکول; 29; 31; 38; eNOS; endothelial nitric oxide synthase; ERK; extracellular signal-regulated kinase; GSK-3β; glycogen synthase kinase 3 beta; H-R; hypoxia-reoxygenation; I-R; ischemia-reperfusion; LAD; left anterior descending artery; LV; left ventricu