The Effect of Neferine on the Proliferation and the P-glycoprotein Expression of Refractory/relapsed Acute Leukemic Cells / 中国医师杂志

ABSTRACT

Objective To investigate the effects of neferine on the proliferation and the P-glycoprotein(P-gp) expression of refractory/relapsed acute leukemic cells and to provide experimental evidence for further clinical use. Methods MTT and immunocytochemistry SABC methods were used respectively to observe the alteration of the proliferation and the expression of P-gp in refractory/relapsed acute leukemic cells after treating with neferine. Results The inhibition ratio on acute leukemic cells of neferine adding adriamycin(ADM) group was significantly higher than that of ADM group (P0.05). Conclusion [WTBZ]Neferine can inhibit the proliferation of refractory/relapsed acute leukemic cells, and reduce the P-gp expression of refractory/relapsed acute leukemic cells and consequently reverse multidrug resistance(MDR).