ICAM1 and choroidal neovascularization: In nAMD, adhesion molecules such as Intercellular Adhesion Molecule 1 (ICAM-1) and Vascular Cell Adhesion Molecule 1 (VCAM-1) have been detected in choroidal neovascularization (CNV) [27] and silencing VCAM-1 mRNA expression could suppress experimental CNV [28].