Integrins (such as αvβ3 and β5 integrins) [11,12], ligand sialyl Lewis [13,14], and endothelial receptors (ICAM-1,VCAM-1) [3,14] are also widely reported to contribute to the adhesion of cancer cells to endothelia in and expressed on several cancer cells’ surface. The gene discussed is ICAM1; the disease is cancer.