Search results for "Carotid Artery Thrombosis"

The Involvement of Toll-like Receptor-2 in Arterial Thrombus Formation.

2018

There is emerging evidence for the participation of toll-like receptor-2 (TLR2) expressed on platelets and endothelial cells in the setting of arterial thrombosis. In isolated human platelets, TLR2/1 activation was demonstrated to induce platelet activation, secretion, aggregation, adhesion to collagen coatings and the formation of platelet-leukocyte conjugates, whereas murine platelets were less sensitive to TLR2/1 stimulation. Also, endothelial cells can be activated by stimulation with TLR2 agonists, resulting in increased expression of adhesion molecules, synthesis of inflammatory mediators and Weibel-Palade body exocytosis. Endothelial TLR2 signalling promotes atherosclerotic lesion de…