PECAM-1 (CD31) Expression Modulates Bleeding Time in Vivo
نویسندگان
چکیده
منابع مشابه
PECAM-1 (CD31) function
Angiogenesis, the formation of new blood vessels from preexisting ones, is a complex process consisting of interrelationships of angiogenic, survival and differentiation factors and their receptors with cell adhesion and cell-matrix adhesion molecules (Beck and D’Amore, 1997; Folkman and D’Amore, 1996; Hanahan, 1997; Hanahan and Folkman, 1996; Risau, 1997; Sage, 1997; Stromblad and Cheresh, 199...
متن کاملMonoclonal antibody to murine PECAM-1 (CD31) blocks acute inflammation in vivo
A murine model of peritonitis was used to test the role of platelet/endothelial cell adhesion molecule 1 (PECAM-1/CD31) in acute inflammation. A monoclonal antibody (mAb) specific for murine PECAM-1 injected intravenously 4 h before the intraperitoneal injection of thioglycollate broth blocked leukocyte emigration into the peritoneal cavity for up to 48 h. This block was particularly evident fo...
متن کاملGenetic evidence for functional redundancy of Platelet/Endothelial cell adhesion molecule-1 (PECAM-1): CD31-deficient mice reveal PECAM-1-dependent and PECAM-1-independent functions.
Platelet/endothelial cell adhesion molecule-1 (PECAM-1; CD31), a member of the Ig superfamily, is expressed strongly at endothelial cell-cell junctions, on platelets, and on most leukocytes. CD31 has been postulated to play a role in vasculogenesis and angiogenesis, and has been implicated as a key mediator of the transendothelial migration of leukocytes. To further define the physiologic role ...
متن کاملExpression of CD31/PECAM-1 (platelet endothelial cell adhesion molecule 1) by blastic plasmacytoid dendritic cell neoplasms.
IMPORTANCE Blastic plasmacytoid dendritic cell neoplasm (BPDCN) is a rare malignant neoplasm with cutaneous manifestations and a rapidly progressive clinical course. The diagnosis relies on characteristic clinicopathologic and immunopathologic features. However, the overlap of immunophenotypic features with other cancers, as well as newly discovered interpersonal and intrapersonal phenotypic va...
متن کاملRole of PECAM-1 (CD31) in neutrophil transmigration in murine models of liver and peritoneal inflammation.
Platelet endothelial cell adhesion molecule-1 (PECAM-1) is thought to be critical for transendothelial migration of leukocytes, including neutrophils. Because neutrophil-mediated liver injury during endotoxemia is dependent on transmigration, we investigated the role of PECAM-1 in the pathophysiology of endotoxin-induced liver injury. Male C3Heb/FeJ mice were treated with galactosamine (Gal) an...
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ژورنال
عنوان ژورنال: The American Journal of Pathology
سال: 2000
ISSN: 0002-9440
DOI: 10.1016/s0002-9440(10)64519-1