Endothelial Cell Junctional Adhesion Molecules

Endothelial Cell Adhesion Molecules

Endothelial adhesion molecules play an important role in the tissue recruitment of leukocytes in inflammatory conditions such as rheumatoid arthritis. We have investigated the effect of the antirheumatic drug gold sodium thiomalate on adhesion molecule protein and mRNA expression in cultured human endothelial cells. Gold sodium thiomalate inhibited cytokine (TNF, IL-1, IL-4)-stimulated expressi...

Vascular Endothelial-Junctional Adhesion

The role of junctional adhesion molecules in cell-cell interactions.

Cell-cell-interactions are important for the regulation of tissue integrity, the generation of barriers between different tissues and body compartments thereby providing an effective defence against toxic or pathogenic agents, as well as for the regulation of inflammatory cell recruitment. Intercellular interactions are regulated by adhesion receptors on adjacent cells which upon extracellular ...

Junctional adhesion molecules in angiogenesis.

The process of new blood vessel formation from pre-existing vessels is known as angiogenesis. This process is important, both during physiological processes such as development and during wound healing, as well as during pathological processes, such as cancer and arthritis. Understanding the molecular mechanism of the regulation of angiogenesis and the identification of the key players involved...

Endothelial Cell Junctional Adhesion Molecules: Role and Regulation of Expression in Inflammation.

Endothelial cells line the lumen of all blood vessels and play a critical role in maintaining the barrier function of the vasculature. Sealing of the vessel wall between adjacent endothelial cells is facilitated by interactions involving junctionally expressed transmembrane proteins, including tight junctional molecules, such as members of the junctional adhesion molecule family, components of ...