GALNT7 may also have a role in the synthesis of the T-antigen, which is frequently over-expressed in cancer (Hanisch and Baldus, 1997, Cazet et al., 2010, Spinger, 1984) and is associated with the adhesion of PCa cells to the endothelium (Glinsky et al., 2001). This evidence concerns the gene GALNT7 and cancer.