Angiopoietin and Tie signaling pathways in vascular development
2001; Elsevier BV; Volume: 20; Issue: 5-6 Linguagem: Inglês
10.1016/s0945-053x(01)00149-4
ISSN1569-1802
AutoresSiobhan Loughna, Thomas N. Sato,
Tópico(s)Cancer, Hypoxia, and Metabolism
ResumoThe angiopoietin ligands and Tie receptors belong to a novel class of ligand/receptor families, which play critical roles in blood vessel formation. They are considered to control numerous signaling pathways that are involved in diverse cellular processes, such as cell migration, proliferation and survival, and reorganization of the actin cytoskeleton. In this review, we summarize the important biochemical and biological properties of this interesting ligand/receptor family. Particular emphasis will be made on potential downstream targets and consequences of the endothelial cell behavior, due to regulation by the angiopoietin/Tie pathway.
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