Integrins are heterodimeric transmembrane receptors composed of an α and a β subunit. They mediate cell adhesion to the extracellular matrix and link it to the cellular cytoskeleton and signaling ...

The 24 αβ integrin heterodimers encoded by mammals mediate cellular adhesion to the extracellular matrix and to neighbouring cells. They are often co-expressed and bind similar factors — for example, ...

Extracellular vesicles are tiny spheres that cells release to send molecules or messages to other cells, often as a means of seeding cancer elsewhere in the body. In a new study, researchers found ...

“Cell migration is required and essential for metazoan development, tissue regeneration and repair, as well as in immune surveillance. Many diseases such as cancer, fibrosis, and inherited ...

Integrins are heterodimer transmembrane receptors for the extracellular matrix composed of an alpha and beta subunit. Natural integrin ligands include laminin, fibronectin, and vitronectin, but they ...