Fig. 3

CAE reversed the expression of E-cadherin and N-cadherin in mice with pulmonary fibrosis. A, B Representative immunohistochemical staining of E-cadherin and N-cadherin. The scale bar is 100 μm. C, D Quantification of histological changes in different treatment groups with positive area using Image J analysis software (n = 8). All data were presented as means ± SEM. *P < 0.05, **P < 0.01, ***P < 1 vs. the LPS group, ^# P < 0.05, ^## P < 0.01, ^### P < 0.001 vs. Alone group