Figure 1.

The effects of cisplatin on SKOV3/DDP cells. A, The toxicity of cisplatin on SKOV3/DDP cells. B, IC50 of cisplatin. C, Representative image showing the effects of cisplatin on the cell apoptosis of SKOV3/DDP cells. D, Quantification of the effects of cisplatin on the cell apoptosis of SKOV3/DDP cells. LDR, low‐dose radiation group; LDFRT, low‐dose fraction radiation group; CR, conventional group. Data were expressed as the mean ± SD. One‐way ANOVA was used for comparison of the differences between multiple groups. *P < 0.05 (n = 3) vs control group