Effect of brief mesenteric artery occlusion on cardiac myocyte apoptosis and Bcl-2 during myocardial ischemia/reperfusion in rats / 中国病理生理杂志

ABSTRACT

AIM: To explore the effect of brief mesenteric artery occlusion (MAO) on cardiac myocyte apoptosis and bcl-2 expression during myocardial ischemia/reperfusion (I/R) in rats. METHODS: TUNEL,immunohistochemical and in situ hybridization(ISH) methods were applied in the present study. RESULTS: ① The numbers of positive cardiac myocyte nuclear and the percentage of positive cardiac myocyte nuclear in MAO+IR 3h group decreased significantly ( P