Fig. 1

Dose-dependent cytotoxicity of Metformin: Met (A), chloroquine: CQ (B), Cytarabine: AraC (C), Met+AraC (D), CQ+AraC (E) on NALM-6 cells. HDF cells were treated with the IC50 value of each compound (F) after 48 h of incubation. All groups were statistically compared with the control group. The results are represented as the mean ± SD (n = 3). ***p < 0.001, **p < 0.01, *p < 0.05, ns: not significant.