实用肿瘤学杂志 ›› 2009, Vol. 23 ›› Issue (1): 26-28.

• 论著 • 上一篇    下一篇

益气养阴方逆转人肺腺癌A549DDP多药耐药机理

孙玺媛1, 孙建立2   

  1. 1.上海市南汇区中心医院肿瘤内科(上海 201300);
    2.上海中医药大学附属龙华医院
  • 收稿日期:2008-12-11 出版日期:2009-01-20 发布日期:2012-02-21
  • 作者简介:孙玺媛, 女, (1970-), 主治医师, 医学博士, 从事肿瘤内科学研究

The First Effect of Yi Qi Yang Yin Fang on Reversing Multidrug Resistsnce of the Human Lung Adenocarcinoma A549DDP Cell Line

SUN Xiyuan1, SUN Jianli2   

  1. 1.Nanhui District Central Hospital of Shanghai, Shanghai 201300;
    2.Longhua Hospital, Shanghai University of TCM
  • Received:2008-12-11 Online:2009-01-20 Published:2012-02-21

摘要: 目的探讨益气养阴方逆转肿瘤多药耐药的机理。方法 应用血清药理学方法, 采用MTT法及流式细胞术, 探讨益气养阴方逆转肿瘤多药耐药的机理。结果 益气养阴方可以显著的提高DDP对A549DDP细胞的增殖抑制作用, 并且二者有显著的协同增效作用, 二者协同具有细胞周期阻滞及诱导A549DDP细胞凋亡的作用。结论 逆转A549DDP细胞的凋亡抵抗可能是益气养阴方逆转肿瘤多药耐药的机理之一。

关键词: 益气养阴方, 多药耐药, 细胞周期, 细胞凋亡

Abstract: Objective To study the effect on Yi Qi Yang Yin Fang on reversing multidrug resistance of the human lung adenocarcinoma A549DDP cell line.Methods Serum pharmacology was applied, the mechanism of Yi Qi Yang Yin Fang on reversing multidrug resistance was inquired by MTT or FCM.Results Yi Qi Yang Yin Fang can inhance the inhibition of DDP to A549DDP line cell, and it shows significant synergies and efficiency;the combination of Yi Qi Yang Yin Fang and DDP can make cell cycle of the human lung adenocarcinoma A549DDP line cell block, and induce apoptosis of the human lung adenocarcinoma A549/DDP line cell.Conclusion Reversing apoptosis-resistance to chemotherapy drug of multidrug-resistance tumor line cell maybe one of the mechanism of Yi Qi Yang Yin Fang on reversing multidrug resistance.

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