BBS Program
Yale University
P.O. Box 208084
New Haven, CT 06520-8084
Tel: 203.785.3735
Fax: 203.785.3734
bbs@yale.edu
Professor of Pathology
B.S. St. John's University, NY 1967
M.D., Ph.D. Indiana University 1975
Endothelial cells play central roles in development and maintenance of the vascular system and in the processes of inflammation and metastasis. Interactions with cell adhesion molecules, surrounding matrix, and soluble factors directs endothelial cell responses; yet little is known about these complex interactions and the mechanisms involved in signal transduction. Specifically, we are investigating the roles of homotypic and heterotypic cell adhesion molecules, integrins, junction associated molecules, and extracellular matrix components in modulating vascular development and behavior. We are also investigating neural stem cell-endothelial cell interactions and the roles of T-cell and endothelial cell proteinases and proteinase inhibitors in modulating T-cell transendothelial migration and their roles in initiating and maintaining the inflammatory response in murine models of autoimmune disease and in several tissue culture models. A multi-disciplinary approach is used which includes the use of knockouts, transgenics, tissue and embryo culture model systems of cell adhesion, migration, and angiogenesis.

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