it was postulated that phospholipase a2 ( pla2 ) exposure would potentiate porcine pancreatic elastase ( ppe ) -induced epithelial solute permeability in a manner similar to that which was previously shown with lysophosphatidylcholine ( lysopc ) , a naturally occurring , membrane-perturbing agent that is formed principally through the hydrolysis of phosphatidylcholine by pla2 .
C0020291
hydrolysis
C0031667
pla2