منابع مشابه
Metoprolol improves endothelial function in patients with cardiac syndrome X
Endothelial dysfunction which is manifested by the loss of nitric oxide bioavailability, is an increasingly recognized cause of cardiac syndrome X (CSX) and beta blockers are used for the treatment of this syndrome. Thus, the aim of this study was to investigate effects of metoprolol, as a beta blocker, on endothelial function in CSX patients. The study included 25 CSX patients (20 female/ 5 ma...
متن کاملMetoprolol improves endothelial function in patients with cardiac syndrome X
Endothelial dysfunction which is manifested by the loss of nitric oxide bioavailability, is an increasingly recognized cause of cardiac syndrome X (CSX) and beta blockers are used for the treatment of this syndrome. Thus, the aim of this study was to investigate effects of metoprolol, as a beta blocker, on endothelial function in CSX patients. The study included 25 CSX patients (20 female/ 5 ma...
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In contrast to their role in cell types with higher energy demands, mitochondria in endothelial cells primarily function in signaling cellular responses to environmental cues. This article provides an overview of key aspects of mitochondrial biology in endothelial cells, including subcellular location, biogenesis, dynamics, autophagy, reactive oxygen species production and signaling, calcium ho...
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Agrowing body of evidence suggests that endothelial dysfunction is associated with cardiovascular events. Endothelial dysfunction can be regarded as a syndrome that exhibits systemic manifestations associated with significant morbidity and mortality. The concept of endothelial dysfunction should be extended beyond the conduit vessels into the vascular wall and even to the bone marrow and the pr...
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To the Editor: We read with interest the recent article by Higashi et al, which found that in both normotensive and hypertensive subjects, 12 weeks of walking increased forearm vasodilator responses to acetylcholine but that responses to N-monomethyl-L-arginine were unchanged. These data concur with cross-sectional data from our group comparing elite athletes and sedentary controls, and in both...
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ژورنال
عنوان ژورنال: Circulation
سال: 2002
ISSN: 0009-7322,1524-4539
DOI: 10.1161/01.cir.0000028581.07992.56