phospholipase C

Phospholipase C is an enzyme that plays a critical role in cell communication. It acts by cleaving a specific molecule in the cell membrane called phospholipids, producing two important messengers—diacylglycerol (DAG) and inositol triphosphate (IP₃). These messengers then activate various processes inside the cell, such as releasing calcium or activating other enzymes, which help coordinate responses to signals like hormones or neurotransmitters. Overall, phospholipase C is a key component in how cells interpret and respond to external signals.