Original Article
Copyright ©2013 Baishideng Publishing Group Co.
World J Respirol. Jul 28, 2013; 3(2): 20-28
Published online Jul 28, 2013. doi: 10.5320/wjr.v3.i2.20
Figure 4
Figure 4 Effect of methyl palmitate and lutein on lung histopathological examination in lipopolysaccharide -induced acute lung injury in rats (HE, × 200). A: Control, no inflammatory infiltrate, edema or fibrosis (score 0); B: Lipopolysaccharide (LPS), severe interstitial inflammation, peribronchial inflammation, fibrosis and edema (score 4); C: Methyl palmitate, mild interstitial inflammation, edema and peribronchial inflammation (score 2); D: Lutein, mild interstitial inflammation, edema and peribronchial inflammation (score 1).