VCAM1 and infection: These interactions are facilitated via cellar adhesion molecules such as Intercellular Adhesion Molceulse-1 (ICAM-1) and Vascular cell adhesion molecule-1 (VCAM-1) present on the surface of endothelial cells, resulting in the infiltration of leukocytes to the site of infection [13,14,15,16,17,18].