| Groups | Dose (μmol/L) | Survival (%) |
| N | — | 100 ± 0.01 |
| Compound C | 1 | 105.23 ± 2.65 |
| IGF-1 | 50 µg/ml | 106.56 ± 1.14 |
| STO-609 | 1 | 108.03 ± 0.35 |
| Cytochalasin B | 10 | 108.78 ± 0.80 |