The page provides an in-depth overview of integrins, focusing on their structural composition, mechanisms of activation, and role in cellular functions such as adhesion and signaling. It outlines the ...The page provides an in-depth overview of integrins, focusing on their structural composition, mechanisms of activation, and role in cellular functions such as adhesion and signaling. It outlines the importance of integrins in various physiological processes like inflammation and angiogenesis, highlighting their role as heterodimeric receptors with ?? and ?? subunits.