Fig. 8

Western blotting was conducted to detect the expression levels of GAPDH, SFRP1, Wnt, β-catenin, MMP2, PCNA, Twist, caspase3, MMP9, CDK1, NFAT, TGF, Bax, Bcl2 and AP1 in SFRP1 knockdown caco-2 cells and sw1116 cells overexpressing SFRP1. Control: normal caco-2 cell and sw1116 cell, Mock: mock-vehicle of caco-2 cell and sw1116 cell, caco-2: SFRP1 knockdown in caco-2 cell line, sw1116: sw1116 cells overexpressing SFRP1