Fig. 5From: Increased expression of lung TRPV1/TRPA1 in a cough model of bleomycin-induced pulmonary fibrosis in Guinea pigsThe mRNA expression of TRP channels and cytokines. Fold change in TRPV1 (a) and TRPA1 (b) mRNA expression at 14 and 28 days after treatment with bleomycin. BDNF (c) and IL-8 (d) mRNA expression at 28 days (n = 5~7 per group). **p < 0.01 and *p < 0.05, vs. PBS groupBack to article page