Article
Association between prostaglandin E receptor subtype EP4 overexpression and unstable phenotype in atherosclerotic plaques in human.
Arteriosclerosis, thrombosis, and vascular biology - 1 Sept 2005
Cipollone Francesco, Fazia Maria Luigia, Iezzi Annalisa, Cuccurullo Chiara, De Cesare Domenico, Ucchino Sante, Spigonardo Francesco, Marchetti Antonio, Buttitta Fiamma, Paloscia Leonardo, Mascellanti Marco, Cuccurullo Franco, Mezzetti Andrea
Abstract excerpt
OBJECTIVE: We recently demonstrated that inducible cyclooxygenase/PGE synthase-1 (COX-2/mPGES-1) are overexpressed in symptomatic plaques in association with PGE2-dependent metalloproteinase (matrix metalloproteinase [MMP]) biosynthesis and plaque rupture. However, it is not known which of the 4 PGE2 receptors (EP1-4) mediates macrophage metalloproteinase generation. The aim of this study was to characterize...
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