ea0022p417 | Endocrine tumours & neoplasia (<emphasis role="italic">Generously supported by Novartis</emphasis>) | ECE2010
Caiazza Francesco
, Harvey Brian
, Thomas Warren
Cytosolic phospholipase A2 (cPLA2α) catalyzes the hydrolysis of membrane glycerophospholipids to release arachidonic acid, which is converted to bio-active eicosanoid lipid mediators, including prostaglandins (like PGE2) produced through cyclo-oxygenases (COX). The eicosanoid signalling contributes to cell proliferation in breast cancer, as demonstrated by numerous studies outlining a crucial role of COX-2 and PGE2 in breast carcinoma progression. The specific ...