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补中益气汤含药血清诱导SGC-7901人胃癌细胞凋亡的实验研究 被引量:1

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摘要 目的:探讨补中益气汤含药血清对人胃癌细胞株的抑制与诱导凋亡作用。方法:以人胃腺癌细胞株SGC-7901为实验模型,用补中益气汤大鼠血清和顺铂大鼠血清对SGC-7901人胃癌细胞株处理48小时,在光、电镜下观察细胞凋亡的的形态学变化。结果:光镜下,药物组细胞由梭形细胞变为圆形或卵圆形,核染色质密集;电镜下细胞变圆,微绒毛及突起明显减少,伪足消失,线粒体空泡化,核染色质凝集,可见凋亡小体;凋亡细胞发生率与药物浓度呈正相关。结论:补中益气汤具有诱导SGC-7901人胃癌细胞株凋亡作用。
出处 《中国中医药科技》 CAS 2012年第4期310-311,共2页 Chinese Journal of Traditional Medical Science and Technology
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