FIGURE 3.
TRX induced the activation of Wnt/β-catenin signaling. (A) The normalized luciferase activity of TOPflash. (B) The expression of β-catenin in TRX-treated MSCss were examined by Western blotting. (C) Quantitative analyses of β-catenin expression. (D) The expression of several downstream targets of Wnt/β-catenin pathway were examined by qRT-PCR assays. *, p < 0.05; **, p < 0.01; ***, p < 0.001; vs. Control.