Fig. (5).

Resveratrol-induced exosomes inactivated Wnt/β-catenin pathway and autophagy of Huh7 cells. (A) The expression of autophagy markers induced by Exosome-NC or Exosome-Res for 24 h. (B) Autophagy flux induced by Exosome-NC or Exosome-Res was monitored by laser confocal fluorescence microscopy. (C) The expression of GSK3β, β-catenin, and c-myc induced by Exosome-NC or Exosome-Res for 24 h in Huh7 cells were determined. (D and E) The expression and cellular distribution of β-catenin in cytoplasm and nuclei induced by Exosome-NC or Exosome-Res were determined by Western blot and immunofluorescence.