Current strategies for modulating lymphangiogenesis signalling pathways in human disease

Abstract

The recent discovery that members of the vascular endothelial growth factor (VEGF) family of secreted glycoproteins can mediate lymphatic vessel growth (lymphangiogenesis) via cell surface receptor tyrosine kinases expressed on endothelial cells has opened the way for therapeutic intervention for pathologies involving dysregulated lymphatic vessel function. At least two members of this family, VEGF-C and VEGF-D, have been shown to induce lymphangiogenesis in vivo. Lymphatic vessels and their specific growth factors have been directly implicated in a number of significant human pathologies. In cancer, VEGF-C and VEGF-D appear to correlate with tumor metastasis and poor patient outcome in a ra..