EG-VEGF and Bv8: a novel family of tissue-restricted angiogenic factors

A novel family of angiogenic mitogens have been recently characterized. Endocrine gland-derived vascular endothelial growth factor (EG-VEGF), and the mammalian homologue of Bombina variegata peptide 8 (Bv8), are two highly related endothelial cell mitogens and chemotactic factors with restricted expression profiles and selective endothelial cell activity. These peptides share two cognate G-protein coupled receptors. The expression of human...