The Activation of Macrophage and Upregulation of CD40 Costimulatory Molecule in Lipopolysaccharide-Induced Acute Lung Injury
Figure 1
Histopathological
examination. Three pictures of pathological sections showing (a) pathological appearance from control group, (b) pathological appearance from LPS group at
24 hours, and (c) pathological appearance
from LPS group at 48 hours .