The development of the reversal of the tumor multidrug resistance / 中国药理学通报

ABSTRACT

Multidrug resistance(MDR)of tumor cells has become the main impediment that influence the curative effect of cancer chemotherapy. Although there are many mechanisms can generate the multidrug resistance, the overexpression of P-glycoprotein encoded by the multidrug resistance-1(mdr1) gene is the main cause in the formation of MDR. Seaching for innocuous and effective reversal of MDR is not only a method of improving the efficiency of cancer chemotherapy but also the problem desiderated to be resolved in chemotherapy domain.