From: Angiotensin II type 2 receptor antagonist reduces bleomycin-induced pulmonary fibrosis in mice
Day 7 |  | TNF-α (pg/ml) | MCP-1 (pg/ml) | TGF-β1 (pg/ml) |
 | BLM (n = 8) | 21.0 ± 1.9 | 795.6 ± 109.2 | 334.8 ± 19.7 |
 | BLM + PD (n = 8) | 13.9 ± 2.6 * | 441.8 ± 85.9 * | 374.7 ± 46.4 |
 | PD (n = 8) | 5.1 ± 0.0 | 2.1 ± 0.1 | 20.7 ± 4.1 |
Day 14 |  | MIP-2 (pg/ml) | TGF-β1 (pg/ml) |  |
 | BLM (n = 8) | 7.0 ± 1.1 | 390.0 ± 46.5 |  |
 | BLM + PD (n = 8) | 1.5 ± 0 * | 406.1 ± 25.9 |  |
 | PD (n = 8) | 1.5 ± 0 | 18.0 ± 3.3 |  |