№ | Group | Dose, mg/kg | Thymus cells ×106 | IP | Bone marrow cells × 106 | IP | Lymphoidal cells × 106 | IP |
1 | Control | - | 42.2 ± 2.1 | - | 9.7 ± 0.4 | - | 26.7 ± 1.5 | - |
2 | Chitosan | 100.0 | 39.3 ± 2.1 | −1.07 | 18.8 ± 0.5а | +1.94 | 26.3 ± 1.4 | −1.02 |
3 | Control | - | 35.7 ± 1.4 | - | 10.6 ± 0.3 | - | 19.5 ± 0.3 | - |
4 | Nano-Chs | 100.0 | 45.9 ± 1.8а | +1.29 | 13.3 ± 0.3а | +1.25 | 25.7 ± 0.4 | +1.32 |