Figure 5. TNFα neutralizing antibody prevented LPS induced acute pneumonia. (A) H&E analysis of the morphological for lung tissue. (B) H&E analysis of the morphological changes for lung tissue. (C) The lung damage score of mice in different groups. n=5. (D) Immunohistochemistry analysis of the expression levels of E-cad in lung tissue. n=5. (E) The protein level of E-cad in lung tissue. (F) Immunofluorescence assay of F-Actin in lung tissue. n=4. (G) The cells isolated from BALF were counted by blood cell count and represented by Diff-Quick staining. (H) Statistical column of macrophage count. n=4. (I) The statistical column of neutrophils count. n=4. *P < 0.05, **P < 0.01, #P < 0.05.