Figure 1From: Effects of Astragalus polysaccharides on P-glycoprotein efflux pump function and protein expression in H22 hepatoma cells in vitro IC50 of APS combined with ADM, DDP, VCR, 5-FU, VP-16 or CTX in H22/ADM cells. ★ P < 0.05, vs. control group.Back to article page