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中国临床药理学与治疗学 ›› 2003, Vol. 8 ›› Issue (4): 419-421.

• 研究原著 • 上一篇    下一篇

薏苡仁提取物对人肺鳞癌细胞端粒酶的影响

聂立功, 潘中宝1, 许松2, 刘新民, 陈茂森   

  1. 北京大学第一医院呼吸内科,2中心实验室,北京 100034;
    1洞口县人民医院内科,洞口 422300,湖南
  • 收稿日期:2002-12-16 修回日期:2003-02-26 出版日期:2003-08-26 发布日期:2020-11-19
  • 通讯作者: 聂立功,男,硕士,副主任医师,从事肺部肿瘤的诊断及治疗研究。Tel:010-6617112-2434 E-mail:nieligong@yahoo.com.cn

Effects of extracts of semen coicis on telomerase of squamouslung cancer cells

NIEli-Gong,PAN Zhong-Bao1, XU Song2, lIU Xin-Min, CHEN Mao-Sen   

  1. Department of Respiratory Disease,2Centrallaboratory,First Hospital,PekingUniversity,Beijing 100034,China;
    1Department of Internal Medicine,DongkouPeople' s Hospital,Dongkou 422300,Hunan,China
  • Received:2002-12-16 Revised:2003-02-26 Online:2003-08-26 Published:2020-11-19

摘要: 目的 探讨薏苡仁提取物与人肺鳞癌细胞端粒酶的关系。方法 用脂肪乳剂作为对照组,观察两组肺鳞癌细胞生长情况,然后应用TRAP-PCR 方法测定细胞端粒酶活性。结果 薏苡仁提取物能抑制肺鳞癌细胞的生长,但不能抑制肺鳞癌细胞端粒酶活性。结论 薏苡仁提取物可以抑制肺鳞癌细胞的生长,但不是通过抑制肺鳞癌细胞端粒酶的活性而实现的。

关键词: 药效学, 薏苡仁, 提取物, 端粒酶, 肺鳞癌

Abstract: AIM: To explore whether extracts of semen coicis(ESC)suppress the telomerase activity of squamouslung cancer.METHODS: The growth curves of squamouslung cancer cells were observed to evaluate effects of ESC and fat emulsion injection was set as control.The telomerase activity was measure by TRAP-PCR.RESULTS: Growth of squamouslung cancer cells was suppressed by ESC.But ESC did not suppress the telomerase activity of squamouslung cancer cells.CONCLUSION: ESC suppresses the growth of squamouslung cancer cells,but it can not suppress the telomerase activity of these cells.

Key words: pharmacodynamics, extracts of semen coicis, telomerase, squamouslung cancer

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