Objective to study the effect of nitroglycerin on the apoptosis of myocardial cells during the continuous ischemia and the ischemia-reperfusion injury.
目的探讨硝酸甘油对持续缺血和缺血再灌注损伤心肌细胞凋亡的影响。
TUNEL method was used to detect apoptosis of myocardial cells, one specimen was selected from each group to make pathological sections of HE staining under light microscope.
采用TUNEL法测定心肌细胞凋亡，每组各随机抽取一个标本做电镜片HE染色的光镜病理片。
The myocardial cells of each groups were taken for detecting apoptosis by the flow cytometry and DNA gel electro-phoresis.
应用流式细胞术、DNA琼脂糖凝胶电泳、透射电镜等多种手段检测心肌细胞凋亡的改变。
Results the mitochondrion plays an crucial role in the processes of energy burn-out, free radical formation, calcium overload and cells apoptosis during myocardial ischemia-reperfusion.
结果心肌缺血-再灌注时能量耗竭、自由基形成、钙超载、细胞凋亡等过程中线粒体发挥重要的作用。
Objective To investigate the impact of mesenchymal stem cells implantation on myocardial cell apoptosis in myocardial infarction SD rats.
目的研究骨髓间质干细胞移植于SD大鼠急性心肌梗死后对心肌细胞凋亡的影响。
TPNS can reduce the apoptosis rate of myocardial cells, which indicates that TPNS plays a protective role in myocardial injury induced by asphyxia.
使用三七总皂甙后能明显减轻心肌细胞凋亡率，提示三七总皂甙对窒息所致心肌损伤有明显保护作用。
TPNS can reduce the apoptosis rate of myocardial cells, which indicates that TPNS plays a protective role in myocardial injury induced by asphyxia.
使用三七总皂甙后能明显减轻心肌细胞凋亡率，提示三七总皂甙对窒息所致心肌损伤有明显保护作用。
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