<unk>  is a proinflammatory and procoagulant state of the<unk>  cells lining the lumen of blood vessels. It is most characterized by an increase in interactions with white blood cells (leukocytes), and it is associated with the early states of atherosclerosis and sepsis, among others. It is also implicated in the formation of deep vein thrombosis. As a result of<unk> , enthothelium releases Weibel–Palade bodies.
Endothelial activation
Endothelial dysfunction
Leukocyte extravasation
Microvasculature remodeling
Neovascularization
Neointimal hyperplasia
Intimal hyperplasia
Vascular permeability