Pharmacogenetic Effect of the Stromelysin (MMP3) Polymorphism on Stroke Risk in Relation to Antihypertensive Treatment
Author(s) -
Richard Sherva,
Charles E. Ford,
John H. Eckfeldt,
Barry R. Davis,
Eric Boerwinkle,
Donna K. Arnett
Publication year - 2010
Publication title -
stroke
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 3.397
H-Index - 319
eISSN - 1524-4628
pISSN - 0039-2499
DOI - 10.1161/strokeaha.110.593798
Subject(s) - medicine , chlorthalidone , stroke (engine) , lisinopril , hazard ratio , mmp3 , amlodipine , pharmacogenetics , genotype , cardiology , blood pressure , angiotensin converting enzyme , confidence interval , genetics , mechanical engineering , gene expression , biology , gene , engineering
Atherothrombotic diseases including stroke share a common etiology of atherosclerosis, and susceptibility to atherosclerosis has a genetic component. Stromelysin-1 (matrix metalloproteinase-3 [MMP3]) regulates arterial matrix composition and is a candidate gene for atherothrombosis. A common polymorphism of MMP3 alters expression levels and affects atherosclerotic progression and plaque stability. As part of the Genetics of Hypertension Associated Treatment study, ancillary to the Antihypertensive and Lipid Lowering to Prevent Heart Attack Trial, we evaluated the 5A/6A polymorphism in MMP3 to determine its association with stroke and determine whether it modifies clinical outcome response to blood pressure-lowering drugs.
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