Fig. 7
CTNND1 enhances Wnt/β-catenin signaling in HCC cells. a Supervised hierarchical clustering of genes differentially expressed after CTNND1 silencing in SK-Hep-1 cells. b Gene-set enrichment analysis was carried out using ConceptGen. c Expression of β-catenin protein was measured by Western blotting in SK-Hep-1-shCTNND1s cells and theirs control cells. d Expression of β-catenin mRNA was measured by qRT-PCR in SK-Hep-1-shCTNND1s cells and theirs control cells. e Expression of β-catenin protein was measured by Western blotting in SNU-449-CTNND1 cells and control cells. f Expression of β-catenin mRNA was measured by qRT-PCR in SNU-449-CTNND1 cells and control cells. **, P < 0.01 is based on the Student t test. All results are from three independent experiments. Error bars, SD