欢迎访问《中国临床药理学与治疗学》杂志官方网站,今天是 分享到:

中国临床药理学与治疗学 ›› 2005, Vol. 10 ›› Issue (10): 1140-1142.

• 研究原著 • 上一篇    下一篇

不同极性溶媒瑞香狼毒提取物的抗肿瘤活性比较

罗慧英1,2, 王爱勤1   

  1. 1中国科学院兰州化学物理研究所, 兰州 730000, 甘肃;
    2中国科学院研究生院, 北京 100039
  • 收稿日期:2005-07-19 修回日期:2005-08-30 发布日期:2020-11-23
  • 通讯作者: 王爱勤,男,研究员,博士生导师,研究方向:有机合成与功能材料。Tel:0931-4968118 E-mail:aqwang@lzb.ac.cn
  • 作者简介:阀红卫,男,硕士研究生,研究方向:神经精神药理学。Tel:0551-5118021 E-mail:ayyl204@163.com

Antitumor activities of extracts from Stellera chamaejasmel L by various polarity of solvent extraction in vitro

LUO Hui-ying1,2, WANG Ai-qin1   

  1. 1Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences, Lanzhou 730000, Gansu, China;
    2Graduate School of the Chinese Acadery of Sciences, Beijing, 100039 China
  • Received:2005-07-19 Revised:2005-08-30 Published:2020-11-23

摘要: 目的: 通过比较不同极性溶媒瑞香狼毒提取 物的体外抗肿瘤活性,确定瑞香狼毒抗肿瘤活性成 分所在的极性区间。方法: 采用索氏回流提取法,依次用石油脏、乙酸乙醋、丙酮和乙醇对狼毒进行回流提取,并用不同浓度的各溶剂提取物分别处理 Eca-109、K562、HepG2 细胞株,通过 MTT检测法,比较各溶媒提取物对肿瘤细胞的抑制活性。结果: 石油醚提取物和乙酸乙酣提取物对体外培养肿瘤细胞表现出较强的抑制作用,在测定浓度范围内呈现出良好 剂量依赖性,石油耻提取物最大抑制率分别为 78%(Eca-109)、93% (K562)、95% (HepG2),乙酸乙酣提取物 最大抑制率分别为 53% (Eca-109)、 91%(K562)、87% (HepG2);而丙酮和乙醇提取部位在测定浓度范围内则显示出很弱的抑制作用;在各提取 物中石油耻提取物的体外抗肿瘤作用最强。结论: 石油趾提取成分是瑞香狼毒中体外抗肿瘤活性最强的部位。

关键词: 瑞香狼毒, 不同极性溶媒, MTT, 抗肿瘤活性, 石油醚提取物

Abstract: AIM: To find the optimal polarity zone by comparing the antitumor effects of various polarity solvent extracts.METHODS: The various polarity solvent was used to separate the plant dry powder (petroleum mether, acetate, acetone, and ethanol) The antitumor activities of the different extracts on human cancer cell lines in witro were analyzed using MTT assay.RESULTS: The petroleum ether extract and the ethyl acetate extract strongly inhibited the proliferation of leukemia K562 cells, oesopnagus cancer Eca109 cells and hepato careinoma HepG2 cells, and showed significant dose-dependent response while thele acetone extract and the ethanolextract exhibited low antitumor activities in wtro. The petroleum ether extract was the most active part.CONCLUSION: The petroleum ether extract is the principalantitumor extract from Stellera chanraeiasmel L.

Key words: Stellera chamaejasmel: various polarity solvent extract, MTT, antitumor activity, petroleum ether extract

中图分类号: