Microsomal Prostaglandin E Synthase-1 Deletion Suppresses Oxidative Stress and Angiotensin II–Induced Abdominal Aortic Aneurysm Formation
Author(s) -
Miao Wang,
Eric Lee,
WenLiang Song,
Emanuela Ricciotti,
Daniel J. Rader,
John A. Lawson,
Ellen Puré,
Garret A. FitzGerald
Publication year - 2008
Publication title -
circulation
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 7.795
H-Index - 607
eISSN - 1524-4539
pISSN - 0009-7322
DOI - 10.1161/circulationaha.107.731398
Subject(s) - medicine , abdominal aortic aneurysm , oxidative stress , angiotensin ii , prostaglandin , atp synthase , endocrinology , angiotensin 1 , aortic aneurysm , renin–angiotensin system , cardiology , aneurysm , enzyme , aorta , biochemistry , surgery , receptor , blood pressure , biology
Microsomal prostaglandin (PG) E(2) synthase-1 (mPGES-1) catalyzes isomerization of the cyclooxygenase product PGH(2) into PGE(2). Deletion of mPGES-1 modulates experimentally evoked pain and inflammation and retards atherogenesis. The role of mPGES-1 in abdominal aortic aneurysm is unknown.
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