国际肿瘤学杂志 ›› 2017, Vol. 44 ›› Issue (10): 758-761.doi: 10.3760/cma.j.issn.1673-422X.2017.10.009

• 综述 • 上一篇    下一篇

姜黄素逆转P-糖蛋白介导的多药耐药机制

刘兰,张志敏,彭文苗,付红星,饶智国   

  1. 430070 武汉,广州军区武汉总医院肿瘤科
  • 出版日期:2017-10-08 发布日期:2017-11-08
  • 通讯作者: 饶智国 E-mail:raozhiguo@hotmail.com
  • 基金资助:
    湖北省卫生计生委青年人才项目(WJ2017H0036)

Reversal of Pglycoproteinmediated multidrug resistance mechanism by curcumin

Liu Lan, Zhang Zhimin, Peng Wenmiao, Fu Hongxing, Rao Zhiguo   

  1. Department of Oncology, Wuhan General Hospital of Guangzhou Military, Wuhan 430070, China
  • Online:2017-10-08 Published:2017-11-08
  • Contact: Rao Zhiguo E-mail:raozhiguo@hotmail.com
  • Supported by:
    Hubei Provincial Health and Family Planning Commission Youth Talent Project (WJ2017H0036)

摘要: 多药耐药(MDR)是临床药物抗癌失败的重要原因之一,涉及多种机制。其中,P糖蛋白(Pgp)介导的经典MDR机制与MDR的形成关系密切,通过“药泵”效应排出细胞内化疗药物,显著降低化疗疗效。姜黄素主要提取自中药姜黄的地下根茎,具有广泛的药理活性。近年研究发现,姜黄素通过调控多种信号通路,抑制Pgp的功能和表达,发挥逆转肿瘤MDR的作用。

关键词: 姜黄素, P糖蛋白, 多药耐药, 信号通路

Abstract: Multidrug resistance (MDR) is one of the important reasons for the failure of clinical anticancer drugs, involving multiple mechanisms. Among them, the classical MDR mechanism mediated by Pglycoprotein (Pgp) is closely related to the formation of MDR, which can excrete intracellular chemotherapeutic drugs through the "drug pump" effect and significantly reduce the therapeutic effect. Curcumin is mainly extracted from the underground rhizome of Chinese medicine turmeric, with a wide range of pharmacological activity. Recent studies have found that curcumin also has a role in reversing the MDR of the tumor, by inhibiting both Pgp function and expression, and this process involves a variety of signal paths.

Key words: Curcumin, P-glycoprotein, Multidrug resistance, Signal path