Integrins and adhesion molecules

Endothelial adhesion molecules and leukocyte integrins in preeclamptic patients.

Endothelial cell activation is important in the pathogenesis of preeclampsia; however, the nature of the activation is unknown. We investigated 22 patients with preeclampsia. 29 normotensive pregnancies, and 18 nonpregnant women to test the hypothesis that serum from preeclamptic patients induces expression of intercellular adhesion molecule-1 (ICAM-1) and vascular adhesion molecule-1 (VCAM-1) ...

Integrins: A role for adhesion molecules in olfactory memory

A gene required for short-term memory in Drosophila, Volado, encodes an alpha integrin and is preferentially expressed in the mushroom bodies of the adult brain. Adhesion molecules of this kind may play a role in olfactory memory by altering the strength of synaptic connections in an experience-dependent manner.

Integrins, adhesion, and cardiac remodeling.

Integrins are heterodimeric cell surface receptors that mediate a cell's ability to perceive its environment, respond to changed in its environment, and alter its environment. When activated, these receptors form focal adhesions, which are areas of close attachment of the cells to extracellular matrix proteins in which colocalization of cytoskeletal proteins, intracellular signaling molecules, ...

Signal transduction and signal modulation by cell adhesion receptors: the role of integrins, cadherins, immunoglobulin-cell adhesion molecules, and selectins.

Cellular Adhesion and Adhesion Molecules

In recent years, cell adhesion and cell adhesion molecules have been shown to be important for many normal biological processes, including embryonic cell migration, immune system functions and wound healing. It has also been shown that they contribute to the pathogenesis of a large number of common human disorders, such as rheumatoid arthritis and tumor cell metastasis in cancer. In this review...