首都医科大学学报 ›› 2006, Vol. 27 ›› Issue (4): 492-493.

• 基础研究 • 上一篇    下一篇

莪术、三棱和白介素-6对人乳腺癌细胞凋亡的诱导作用

张瑾峰, 王喆, 刘欣, 唐佐青, 谢文杰, 付桂芳   

  1. 首都医科大学细胞与遗传学教研室
  • 收稿日期:2005-06-30 修回日期:1900-01-01 出版日期:2006-08-24 发布日期:2006-08-24

Effect of Rhizoma Curcumate Zedoariae, Herbra Trifolii Repentis and IL-6-induced on Apoptosis of Human Breast Cancer Cell Line MCF-7

Zhang Jinfeng, Wang Zhe, Liu Xin, Tang Zuoqing, Xie Wenjie, Fu Guifang   

  1. Department of Cell Biology and Genetics, Capital University of Medical Sciences
  • Received:2005-06-30 Revised:1900-01-01 Online:2006-08-24 Published:2006-08-24

摘要: 目的 探讨莪术、三棱以及白细胞介素-6(IL-6)对人乳腺癌细胞(MCF-7)凋亡的诱导作用.方法 实验共设IL-6、莪术提取液与三棱提取液单独作用组、莪术与三棱协同作用组以及莪术、三棱分别与IL-6合并用药组,用EPICS-ELITE型流式细胞仪观察莪术、三棱和IL-6各自及协同作用对体外传代培养MCF-7细胞凋亡的影响.结果 莪术、三棱、IL-6对MCF-7细胞的凋亡有诱导作用,莪术与三棱共同作用效果明显高于各自单独作用,与IL-6合并用药显著增强诱导凋亡作用.结论 诱导肿瘤细胞的凋亡可能是莪术、三棱抑癌作用机制之一.

关键词: 莪术, 三棱, 白细胞介素-6, 人乳腺癌细胞, 凋亡

Abstract: Objective To explore the mechanism of inhibitory effects on breast cancer cell(MCF-7) of two Chinese traditional herbs(rhizoma curcumate zedoariae and herbra trifolii repentis) and IL-6.Methods Human breast cancer cell line MCF-7 was adopted as target cell.Tumor cell apoptosis was investigated by means of flow cytometry.Results The extracts of both herbs induced apoptosis in MCF-7 cells.The combination of two herbs had stronger apoptosis-inducing effect than either alone.The presence of these two herbs enhanced IL-6-induced apoptosis.Conclusion Two herbs,Rhizoma curcumate zedoariae and herbra trifolii repentis induce apoptosis in breast cancer cell line MCF7.This may be one of the mechanisms for anticancer properties of these herbs.

Key words: rhizoma curcumate zedoariae, herbra trifolii repentis, IL-6, MCF-7, apoptosis

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