Endothelial Nitric Oxide Synthase Gene Polymorphism and Acute Myocardial Infarction
نویسندگان
چکیده
منابع مشابه
Endothelial nitric oxide synthase gene polymorphism and acute myocardial infarction.
Recently a point mutation of guanine to thymine at nucleotide position 1917 in the endothelial nitric oxide synthase (eNOS) gene has been reported to be associated with coronary artery spasm. In addition, a significant association of the 4a/b polymorphism in intron 4 of the eNOS gene with coronary artery disease has been reported. However, the implications of these polymorphisms with respect to...
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Background: Nitric oxide (NO) produced by endothelial NO synthase (eNOS) mediates a large range of processes, and abnormality in the production of NO has been implicated in diabetic complications including diabetic nephropathy (DN). G894T polymorphism in the eNOS gene has been shown to decreased activity the NO levels of plasma. The association between eNOS Glu298Asp gene polymorphism and DN ri...
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BACKGROUND Polymorphisms of the endothelial nitric oxide synthase (eNOS) gene are reportedly associated with myocardial infarction (MI) risk. However, definitive evidence of this association is lacking. In this study, we investigated the potential association of eNOS gene polymorphisms with MI risk by conducting a meta-analysis of studies evaluating this association. MATERIAL AND METHODS PubMed...
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OBJECTIVES The aging process affects responsiveness and other functions of endothelium and vascular smooth muscle cells, predisposing the old vessels to the development of atherosclerotic lesions. Endothelial nitric oxide synthase (ecNOS) gene polymorphisms were shown to affect the occurrence of acute myocardial infarction (AMI). We hypothesized that aging may affect the association between the...
متن کاملSpontaneous myocardial infarction and nitric oxide synthase.
Myocardial infarction (MI) is caused by coronary atherosclerosis and/or arteriosclerosis. Because endothelial nitric oxide synthase (eNOS) exerts powerful anti-atherosclerotic/anti-arteriosclerotic effects, it is speculated that blockade of eNOS activity might result in MI. However, neither genetic disruption of eNOS nor pharmacologic inhibition of eNOS activity induces MI in animals. On the ot...
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ژورنال
عنوان ژورنال: Hypertension
سال: 1998
ISSN: 0194-911X,1524-4563
DOI: 10.1161/01.hyp.32.3.521