Fig 2: Expression of genes belonging to canonical and non-canonical Wnt signaling. Ligands: WNT3a, WNT5a; Coreceptors: LRP6 and ROR2; ß-Catenin controllers: APC and BCL9 gene expression modulation after 30 min of oxidative stress induced by H2O2 2 mM and 10 mM in HCT116, SW480 and its metastatic cells SW620. Gene expression was analyzed by real Time-qPCR. The histogram represented normalized data with GUSB gene. The results showed the average of three independent experiments. * p < 0.05, ** p < 0.01, *** p < 0.001 treated vs. quiescent cells.