As LZIC contains ICAT homologous domain, LZIC might inhibit the interaction between beta-catenin and TCF transcription factors, just like ICAT, and, up-regulation of LZIC in gastric cancer might be due to a negative feed-back mechanism to inhibit the WNT - beta-catenin - TCF signaling pathway..     ///    "As ICAT might be a tumor suppressor gene with the potential to negatively regulate the WNT - beta-catenin - TCF signaling pathway, ICAT related gene in the human genome draft sequence was searched for. "