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. 2023 Jun 28;13:10485. doi: 10.1038/s41598-023-34060-8

Figure 1.

Figure 1

Protective effect of amifostine (AMI) on bleomycin (BLM)-induced pulmonary fibrosis in mice. (a) Hematoxylin and eosin staining of lung tissue sections (magnification × 100 and × 200). (b) Masson staining of lung tissue sections (magnification × 100 and × 200). (c) Ashcroft score was used to determine the degree of pulmonary fibrosis. (d) Content of hydroxyproline in lung tissue. Data are expressed as mean ± SD (n = 6). ⁎⁎⁎P < 0.001 versus the control group. ###P < 0.001 and #P < 0.05 versus the model group. &&&P < 0.001 and &P < 0.05 versus the AMI 200-mg/kg group.