Fig. 2From: An inactivated Pseudomonas aeruginosa medicament inhibits airway allergic inflammation and improves epithelial functionsEffects of PPA on IL-4, IL-17 and IFN-γ production in BALF. OVA promoted the production of IL-4 and IL-17 and decreased the production of IFN-γ. PPA decreased OVA-induced IL-4 and IL-17 secretion and increased IFN-γ secretion (**P < 0.01,*P < 0.05 vs. normal BECs group; ## P < 0.01 vs. OVA group, n = 6)Back to article page