Integrins are receptors that mediate attachment between a cell and the tissues surrounding it, which may be other cells or the extracellular matrix (ECM). They also play a role in cell signaling and thereby define cellular shape, mobility, and regulate the cell cycle.
Description reference: [[wikipedia:Integrins|Wikipedia]]
Proteins on this pathway have targeted assays available via the [https://assays.cancer.gov/available_assays?wp_id=WP185 CPTAC Assay Portal]