fig1
From: Synergistic activity of parthenolide and cytarabine in acute promyelocytic leukemia HL-60 cell line
Figure 1. The percentage of dead HL-60 cells treated with examined compounds for 24 h. A: The dose dependend effect of parthenolide; B-D: influence of parthenolide at a concentration of 5 µmol/L on cytotoxicity of different concentrations of cytarabine. **P < 0.01 vs. control, ***P < 0.001 vs. control, #P < 0.05 vs. Ara-C, ###P < 0.001 vs. Ara-C, +P < 0.05 vs. PTL. C: control; PTL: parthenolide; Ara-C: cytarabine
