Src family kinases

Src family kinases are a group of proteins that play important roles in cell signaling—the way cells communicate and respond to their environment. They help control various processes, including cell growth, division, and survival. By adding a phosphate group to other proteins (a process called phosphorylation), these kinases can activate or deactivate signaling pathways that influence how cells behave. Src family kinases are particularly significant in cancer research, as their altered activity can lead to uncontrolled cell growth and tumor formation. Understanding their function is crucial for developing targeted cancer therapies.