Your browser version may not work well with NCBI's Web applications. More information here...
1: Nature. 1995 Aug 10;376(6540):517-9.
Related Articles, Links
Click here to read
Comment in:
Angiogenesis mediated by soluble forms of E-selectin and vascular cell adhesion molecule-1.

Koch AE, Halloran MM, Haskell CJ, Shah MR, Polverini PJ.

Department of Medicine, Northwestern University Medical School, Chicago, Illinois 60611, USA.

Endothelial adhesion molecules facilitate the entry of leukocytes into inflamed tissues. This in turn promotes neovascularization, a process central to the progression of rheumatoid arthritis, tumor growth and wound repair. Here we test the hypothesis that soluble endothelial adhesion molecules promote angiogenesis. Human recombinant soluble E-selectin and soluble vascular cell adhesion molecule-1 induced chemotaxis of human endothelial cells in vitro and were angiogenic in rat cornea. Soluble E-selectin acted on endothelial cells in part through a sialyl Lewis-X-dependent mechanism, while soluble vascular cell adhesion molecule-1 acted on endothelial cells in part through a very late antigen (VLA)-4 dependent mechanism. The chemotactic activity of rheumatoid synovial fluid for endothelial cells, and also its angiogenic activity, were blocked by antibodies to either soluble E-selectin or soluble vascular cell adhesion molecule-1. These results suggest a novel function for soluble endothelial adhesion molecules as mediators of angiogenesis.

Publication Types:
PMID: 7543654 [PubMed - indexed for MEDLINE]