Anti-Inflammatory Effect Fraction of Bletilla striata and Its Protective Effect on LPS-Induced Acute Lung Injury

Figure 5

Effect of EFBS on LPS-induced COX2, iNOS, and NF-κB p65 expression in lung tissue. The ICR mice were left untreated or challenged with LPS (5 mg/kg) for 6 h following no pretreatment or preadministration of 5 mg/kg DEX, 20 mg/kg EFBS, or 60 mg/kg EFBS. All mice were sacrificed 6 h after LPS administration, and lung tissue was collected for western blot analysis with specific antibodies. Data are expressed as (). , compared with the vehicle treatment group. ^#, ^## compared with the DEX treatment group.