| Percentage of cells | |||
---|---|---|---|---|
Treatment | CD45-/Col-I- | CD45+/Col-I- | CD45-/Col-I+ | CD45+/Col-I + (Fibrocyte) |
Saline | 20.5 ± 8.9 | 51.5 ± 35.6 | 20.4 ± 25.3 | 7.5 ± 6.3 |
BLM | 20.1 ± 16.0 | 21.5 ± 21.8 | 32.0 ± 6.6 | 26.5 ± 0.7 |
BLM + pirfenidone | 31.1 ± 13.6 | 27.3 ± 10.5 | 19.2 ± 10.7 | 13.7 ± 6.4 |