Deconvolution Analysis of Cardiac Natriuretic Peptides During Acute Volume Overload
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چکیده
منابع مشابه
Deconvolution analysis of cardiac natriuretic peptides during acute volume overload.
Cardiac natriuretic peptides, especially amino terminal pro-Brain Natriuretic Peptide (NT-proBNP), are emerging as powerful circulating markers of cardiac function. However, the in vivo secretion and elimination (t1/2) of these peptides during acute volume overload have not been studied. We present the first report of the secretion and elimination of cardiac natriuretic peptides, based on decon...
متن کاملDiscoordinate Modulation of Natriuretic Peptides During Acute Cardiac Allograft
Roy G. Masters, Ross A. Davies, John P. Veinot, Paul J. Hendry, Stuart J. Smith and Adolfo J. Rejection in Humans Discoordinate Modulation of Natriuretic Peptides During Acute Cardiac Allograft Print ISSN: 0009-7322. Online ISSN: 1524-4539 Copyright © 1999 American Heart Association, Inc. All rights reserved. is published by the American Heart Association, 7272 Greenville Avenue, Dallas, TX 752...
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1. A family of structurally related but genetically distinct natriuretic peptides exist which include atrial natriuretic peptide (ANP) and brain natriuretic peptide (BNP) of myocardial cell origin and C-type natriuretic peptide (CNP) of endothelial and renal epithelial cell origin. All three exert actions via cGMP, with ANP and BNP functioning via the natriuretic peptide A receptor and CNP via ...
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BACKGROUND Increased circulating levels of the cardiac polypeptide hormones atrial natriuretic factor (ANF) and brain natriuretic peptide (BNP) may be observed after orthotopic cardiac transplantation. Both the hypertrophic and inflammatory processes in the allograft may contribute to this increase, but no mechanistic explanation has been suggested for this observation. METHODS AND RESULTS Pl...
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The cardiac natriuretic peptides, ANP (atrial natriuretic peptide) and BNP (brain natriuretic peptide), are secreted by the heart in proportion to cardiac transmural pressures. They possess a wide range of effects in multiple tissues facilitating overall pressure/volume homoeostasis. The close relationship between plasma concentrations of these peptides and 'cardiac load' has led to their use a...
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ژورنال
عنوان ژورنال: Hypertension
سال: 2000
ISSN: 0194-911X,1524-4563
DOI: 10.1161/01.hyp.36.3.355