The newest member of the VEGF family.

Abstract

In this issue of Blood, Singh et al establish the existence of a new soluble isoform of vascular endothelial growth factor receptor 3 (sVEGFR-3), which is synthesized and secreted by corneal epithelial cells; they show that sVEGFR-3 modulates lymphangiogenesis by impounding vascular endothelial growth factor (VEGF) C and rendering it unable to activate its cognate receptors, thereby maintaining the natural alymphatic disposition of the cornea.