Src family kinases (SFKs)

Src family kinases (SFKs) are a group of proteins that function as enzymes called kinases, which add phosphate groups to other proteins to regulate their activity. They play a crucial role in cell signaling, helping cells respond to various stimuli such as growth factors or cell contact. SFKs are involved in key processes like cell growth, movement, and survival. Because of their central role in signaling pathways, they are also associated with diseases like cancer when their activity becomes abnormal. Overall, SFKs are essential for maintaining normal cell functions and communication.