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中国临床药理学与治疗学 ›› 2005, Vol. 10 ›› Issue (9): 988-991.

• 研究原著 • 上一篇    下一篇

诺必擂停抗肿瘤作用的实验研究

葛慧, 成美英, 张洪泉   

  1. 扬州大学医药研究所, 扬州 225001, 江苏
  • 收稿日期:2005-07-21 修回日期:2005-09-01 发布日期:2020-11-22
  • 通讯作者: 张洪泉,男,博导,研究方向:抗炎免疫药理。Tel:0514-7978821 E-mail:hqzhang300@eastday.com
  • 作者简介:葛慧,女,硕士,研究方向:肿瘤药理。Tel:0514-7978877 E-mail:gehui1@126.com

Experimental studies on antitumor effects of nobiletin in vivo and in vitro

GE Hui, CHENG Mei-ying, ZHANG Hong-quan   

  1. Medical and Pharmaceutical Academy of Yangzhou University, Yangzhou 225001, Jiangsu, China
  • Received:2005-07-21 Revised:2005-09-01 Published:2020-11-22

摘要: 目的: 观察诺必擂停体内外的抗肿瘤作用。方法: 体内实验采用3 种移植性肿瘤模型(S180、BGC-823、EAC), 计算各用药组抑瘤率、EAC 小鼠生命延长率;体外实验采用2 种肿瘤细胞株(K562、HL-60), MTT 法检测抑制率。结果: 诺必擂停对S180、BGC-823 具有抑制作用, 抑瘤率分别为39.11% ~55.67%、36%~ 58%, EAC 的生命延长率为15.38%~ 24.61%;体外, 诺必擂停可抑制K562、HL-60 的生长, 浓度在2.5 ~ 10 μg·ml-1时, 抑制率随浓度与时间的增加而升高。结论: 诺必擂停对S180、BGC-823移植性肿瘤及K562、HL-60 肿瘤细胞株具有明显的抑制作用, 对EAC 小鼠具有一定的生命延长作用。

关键词: 诺必擂停, 抗肿瘤, 移植性肿瘤, MTT 法, 抑瘤率

Abstract: AIM: To study the anti-tumor effect of nobiletin in vivo and in vitro.METHODS: The models of S180, BGC-823 and EAC inmice were established.Tumor growth inhibitory rates and EAC survival rate were calculated.The growth of two tumor cell lines (K562, HL-60) was observed with MTT assay in vitro.RESULTS: Nobiletin inhibited the proliferation of S180 and BGC-823 at the inhibitory rates of 39.11%-55.67% and 36%-58%, and prolong the life span of EAC mice at survival rate of 15.38%-24.61%.Nobiletin possessed inhibitory activity on the growth of K562 and HL-60 in vitro, the inhibitory rates increase in concentration and time dependent manners of in dose range of 2.5-10 μg·ml-1.CONCLUSION: Nobiletin can not only inhibit the growth of tumor cell lines, including S180, BGC-823, K562, and HL-60, but also prolong the life span of EAC mice.

Key words: nobiletin, anti-tumor, transplanted tumor, MTT, tumor inhibitory rate

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