Fig. 5.

Analysis of gene expression level and correlation. Expression levels of ASPN, TGF-β1, TGF-β2, TGF-β3, SMAD2, SMAD3, SMAD4 and XIAP (A). ASPN was positively correlated with TGF-β1, TGF-β2, TGF-β3, SMAD3 and SMAD4 (B).