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. 2016 Feb 16;6:21112. doi: 10.1038/srep21112

Figure 2. Overexpression of AAT1 prevented collagen remodeling and inhibited the activation of the TGF-β1/Smad2/3 pathway in PAFs.

Figure 2

(a) The effect of AAT1 overexpression on the SO2/AAT1 pathway. (b) The effect of AAT1 overexpression on collagen remodeling. (c) The effect of AAT1 overexpression on the TGF-β1/Smad2/3 pathway. *P < 0.05, data are presented as mean ± SD (n = 5) and ANOVA followed by post-hoc analysis was used. AAT1: AAT1 overexpression.