Figure 2From: A polymethoxyflavone from Laggera pterodonta induces apoptosis in imatinib-resistant K562R cells via activation of the intrinsic apoptosis pathwayThe inhibitory effect of DHTMF in K562R cells at different treatment times. A: 24 h, B: 48 h, C: 72 h. **, P < 0.01 vs. 0.3125 μg/mL; D: *, P < 0.05, **, P < 0.01 vs. the same concentration for 24 h.Back to article page