CDH17 and hepatocellular carcinoma: Cadherin-17 belongs to the Wnt/β-catenin signaling pathway, and it was shown that targeting the cadherin-17 gene (CDH17) by RNA interference-mediated knockdown inhibited the proliferation of both primary and highly metastatic hepatocellular-carcinoma (HCC) cell lines in vitro and in vivo24.