Figure 1.
Anti-proliferative effects of AZD6244 and BEZ235 in NCI-H1993, NCI-H1975 and NCI-H460 gefitinib-resistant cell lines. Cells were treated with varying concentrations of AZD6244 (A) or BEZ235 (B) alone for 72 h. Doses ranged from 0.01 μM to 100 μM. Mean ± SD, n = 5.