Intracellular adhesion molecule soluble

The intracellular adhesion molecule-1 (ICAM-1) is an important protein of endothelial cells. Its expression is induced by the proinflammatory cytokines IL-I, TNF-a, and INF-y during the early phase of the inflammatory process. Under these conditions, its soluble form, sICAM-1, is released intrathecally at a high rate, probably originating from the endothelial cells of the inflamed tissue (i.e., the meninges and adjacent brain parenchymal tissue). 

Many mediators of inflammation have been identified— cytokines IL-6, tumor necrosis factor alpha cell adhesion molecules intracellular adhesion molecule-1 (ICAM-I), P-selectin and acute phase reactants CR.R fibrinogen, serum amyloid A, and soluble CD40 (Fig. I) (3). Myeloperoxidase is an enzyme secreted from monocytes, neutrophils, and macrophages. A single measurement taken from patient with chest pain in the emergency department predicted the early risk of myocardial infarction and the risk of major cardiac of ends in the next 30 days to six months (15). 

Soluble intracellular adhesion molecule-1 Cytokine Alters adhesion of viral or other molecules to intestinal epithelium Xyni et al., 2000... 

The integrins comprise a family of cell-surface proteins that are involved in adhesion, a process vital for many processes, such as anchorage, migration, growth and differentiation. Cells may adhere to other cells (cell-cell adhesion) or may interact with soluble molecules that constitute the extracellular matrix (cell-extracellular matrix). The integrins are linked to elements of the cytoskeleton, and so they provide a bridge between the external cellular environment and intracellular activation processes. 

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