Figure 1.

Acetate attenuates LPS-induced lung histopathologic changes. (A) Histological section of the lungs was stained by hematoxylin and eosin staining, magnification (100× and 200×). The severity of lung injury is manifested as alveolar congestion, hemorrhage, neutrophil infiltration in alveolar cavity, and thickness of alveolar wall. (B) The lung injury scores. The values presented are mean ±SEM (n=10), ^### P<0.001 versus the control group; * P<0.05 versus the LPS-treated group. LPS – lipopolysaccharide; SEM – standard error measurement.