Figure 4.The expression of ADGRF5, RBL1, KMT5B, SFTPD and SFTPB in lung tissue of mice in NC, ALI, ALI+activator, ALI+inhibitor and ALI+mutation group determined by western blotting. The relative expression was calculated via normalized to the expression of β-actin. *P<0.05 vs NC group, **P<0.01 vs NC group, #P<0.05 vs ALI group, ##P<0.01 vs ALI group.