Fig. 2From: Aryl hydrocarbon receptor signals attenuate lung fibrosis in the bleomycin-induced mouse model for pulmonary fibrosis through increase of regulatory T cellsFICZ improved survival in a bleomycin-induced mouse model. BLM at 0.06 units/animal was intratracheally administered with (denoted as FICZ) or without FICZ (vehicle). Survival curves estimated by Kaplan-Meier method for the two groups are shown. n = 10 in each group. *p < 0.05 using the log-rank testBack to article page