| Cisplatin dose | Treatment time | ||
| 24 h | 48 h | 72 h | |
| Control group | 0.00 ± 0.000 | 0.00 ± 0.000 | 0.00 ± 0.000 |
| 1.0 ug/mL | 8.65 ± 0.494※ | 19.10 ± 1.017※ | 26.93 ± 0.975※ |
| 2.5 ug/mL | 16.79 ± 0.953※ | 29.86 ± 0.807※ | 39.10 ± 1.052※ |
| 5.0 ug/mL | 20.85 ± 0.921※ | 38.33 ± 1.115※ | 50.62 ± 0.702※ |
| 10.0 ug/mL | 27.56 ± 1.396※ | 53.24 ± 0.924※ | 69.10 ± 1.240※ |