Figure 2

Effects of Codonopsis lanceolata extract (CLE) on recruitment of inflammatory cells in the BALF. BALF was collected 18 h after the last OVA challenge, and the cells were isolated by cytospin. SC, saline control group; A + VEH, asthmatic lung inflammation group; A + CLE200, A + CL extract 200 mg/kg; A + CLE400, A + CL extract 400 mg/kg; A + Dex, A + dexamethasone 5 mg/kg. ####P < 0.001 compared with the SC group. *P < 0.05, **P < 0.01, ***P < 0.005, and ****P < 0.001 compared with the allergic inflammation plus vehicle group.