NRP2 and cytomegalovirus infection: Several molecules, such as EGFR, Integrin αvβ3, CD90, CD147, Neuropilin-2, and platelet-derived growth factor receptor alpha (PDGFRα), have been identified as receptors or co-receptors for HCMV infection in fibroblasts, epithelial, or endothelial cells [15,43–46].