| Caspase 3 | iNOS | Bcl-2 |
Group 1 | 0.99 ± 0.33p1 | 1.01 ± 0.11p1 | 1.1 ± 0.06p1 |
Group 2 | 2.71 ± 0.51 | 2.5 ± 0.17 | 0.48 ± 0.10 |
Group 3 | 1.4 ± 0.36p1, p2 | 1.5 ± 0.51p1, p2 | 0.84 ± 0.23p1 |
Group 4 | 1.6 ± 0.45p1, p2 | 1.9 ± 0.48p1, p2 | 0.89 ± 0.43p1 |