摘要
临床化疗失败的重要原因是肿瘤细胞对化疗药物产生多药耐药(MDR)。经典的P糖蛋白、多药耐药相关蛋白等耐药机制已基本明确。因此，进一步了解非经典的耐药途径对于完善多药耐药机制有重要意义。本文综述了谷胱甘肽及其相关酶系统在肿瘤多药耐药中的作用，介导多药耐药的可能机制以及谷胱甘肽类似物结构与转运活性的关系。
Multidrug resistance to chemotherapeutic drugs is an important reason for clinical chemotherapy failure. The mechanisms of the classical drug resistance such as P-gp, MRP have been clarified. Hence, it is very important to further study the non-classical mechanism of multidrug resistance. We introduced the effects on MDR, the possible mechanisms of glutathione and related enzymes, as well as the relationship between structure of GSH analogues and the transport activity in this paper.
出处
《中国临床药理学与治疗学》
CAS
CSCD
2005年第10期1086-1091,共6页
Chinese Journal of Clinical Pharmacology and Therapeutics
关键词
多药耐药
谷胱甘肽
相关酶
转运体
转运机制
类似物
multidrug resistance
glutathione
related enzymes
transporter
transport mechanism
analogs
