Fig. 3From: An inactivated Pseudomonas aeruginosa medicament inhibits airway allergic inflammation and improves epithelial functionsHuman TLR-4 or TLR-5 expression in BECs was determined by real time PCR. a Human TLR-4 or TLR-5 mRNA expression in normal BECs significantly induced by PPA in a dose-independent manner. b The TLR-4 or TLR-5 expression substantially reduced after OVA treatment and PPA induced TLR-4 or TLR-5 mRNA expression in normal and OVA-treated BECs. Data are means ± SE of 4 experiments (**P < 0.01 vs. normal BECs group; ## P < 0.01 vs. OVA group)Back to article page