Phospholipase A2 group 2 (PLA2G2) is an enzyme that plays a crucial role in the metabolism of phospholipids, which are essential components of cell membranes. It catalyzes the hydrolysis of phospholipids, releasing fatty acids and lysophospholipids. This process is important for various physiological functions, including inflammation and cell signaling. PLA2G2 is primarily found in human tissues, particularly in the pancreas and lungs. It is involved in the production of bioactive lipids that can influence immune responses and contribute to the development of certain diseases. Understanding PLA2G2's function can help in exploring potential therapeutic targets for inflammatory conditions.