Figure 4From: IL-27 alleviates the bleomycin-induced pulmonary fibrosis by regulating the Th17 cell differentiationThe concentration of cytokines in the BALF of the different groups on days 7 and 28. The concentration (in pg/ml) of (A) IL-4; (B) IL-6; (C) IL-10 ; (D) TGF-β; (E) IFN-γ; and (F) IL-17. Data are expressed as means ± SEM (n = 3). *p < 0.05, **p < 0.01.Back to article page