AB0220 Serum phosphatidylserine-specific phospholipase A1 (PS-PLA1) is increased in active systemic lupus erythematosus (SLE) and is correlated with disease activity

Abstract

BackgroundLysophospholipids (LPLs) such as lysophosphatidic acid (LPA) and lysophosphatidylserine (LPS) are lipid mediators with multiple biological roles including immuno-regulatory functions (1,2). LPA and LPS are known to be produced by...