Morphologic fibrosis score and BALF cytokines in study groups
| Healthy control | Bleomycin control | Bleo+MSCs iv | Bleo+ MSCs inh | |
| Ashcroft fibrosis score (point) | 0.24±0.11 | 4.15±1.8 | 2.34±1.6 | 2.11±1.3 |
| TNF-α (pg/ml) | Not detected | 122±65 | 95±77 | 101±36 |
| TGF-β1 (pg/ml) | 26±11 | 56±32 | 44±24 | 51±18 |