CDH1 (kidney cells, breast epithelial cells), SNAI1 (colon cancer cells), Claudin1 (kidney cells), Claudin 7 and Occludin (in vitro and kidney cells), ZEB1 and MMP9 (hepatoma cells), Vimentin (breast epithelial cells), Fibronectin (colon cancer cells, breast epithelial cells), Twist1 (breast epithelial cells), SNAI2 (ovarian cancer cells). The gene discussed is CLDN7; the disease is malignant colon neoplasm.