EpCAM duality becomes this molecule in a new Dr. Jekyll and Mr. Hyde tale

EpCAM, known as an epithelial cell adhesion molecule, plays an essential role in cell adhesion, migration, metastasis and cell signalling. Rather than acting as an apoptosis antagonist, it induces cellular proliferation that impacts the cell cycle, and as a signalling transducer it uses and enhances the Wnt pathway, which is significantly relevant in cell renewal and cancer. EpCAM has become a marker of circulating tumour cells (CTCs) in lung cancer due to its specificity, and its high and stable expression level.
Source: Critical Reviews in Oncology Hematology - Category: Cancer & Oncology Authors: Source Type: research