AIM: To study the reversal effects of droloxifene (DRO) on multidrug resistance (MDR) in K562 cell line resistant to adriamycin (ADR).

• 目的:研究屈洛昔芬(DRO)对耐阿霉素(ADR)K562细胞株(K562/A02)多药耐药性(MDR)的逆转作用及逆转机制。