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. 2019 Jan 29;10(2):92. doi: 10.1038/s41419-019-1308-8

Fig. 5. TGF-β1-induced TTC3 expression through SMAD2/3.

Fig. 5

a A time-course of TGF-β1-induced TTC3 expression in BEAS-2B cells and NHLFs. BEAS-2B cells and NHLFs were treated with 10 ng/ml TGF-β1 and harvested at the indicated time points. b Inhibition of TGF-β1-induced elevation of total and phosphorylated forms of SMAD2 and SMAD3 in BEAS-2B cells by SMURF2 overexpression. After transfection of SMURF2/Myc, BEAS-2B cells were treated with 10 ng/ml TGF-β1 for 1 d. c SMAD2/3-mediated TTC3 induction in TGF-β1-treated BEAS-2B cells. BEAS-2B cells were transfected with SMAD2 and SMAD3 siRNAs and treated with 10 ng/ml TGF-β1 for 1 d