Fig. 3
Effect of disulfiram/copper complex on cervical cancer cells through the cell cycle. a-b SiHa and HeLa cells were treated with 0.02 μM disulfiram plus 0.01 μM CuCl2, 10 μM DDP alone or their combination as indicated for 2 days and then followed by cell cycle analysis. c-d DSF/Cu and DSF/Cu/DDP treatment induced the decrease of cervical cancer cells in S-phase compared with the control and DDP groups, respectively. Data represent mean ± S.D. of triplicate experiments. *P < 0.05