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. 2018 Mar 14;15:13. doi: 10.1186/s12989-018-0249-1

Fig. 8.

Fig. 8

F1 exposure enhanced the OVA-induced activation of the TGF-β1/Smad2 (a) and Smad3/Stat3 (b) pathways involved in airway fibrosis. The expression of the relevant proteins was detected 24 h after the last OVA challenge according to the schedule shown in Fig. 5. n = 5 mice/group