Table 1. Treatment groups of the experimental procedure.
| Celastrol pretreatment (nM) | 50 μM cisplatin | |
| Group I (control group) | – | – |
| Group II | – | + |
| Group III | 50 | + |
| Group IV | 100 | + |
| Group V | 200 | + |
| Celastrol pretreatment (nM) | 50 μM cisplatin | |
| Group I (control group) | – | – |
| Group II | – | + |
| Group III | 50 | + |
| Group IV | 100 | + |
| Group V | 200 | + |