Design, Synthesis, and Actions of a Novel Chimeric Natriuretic Peptide: CD-NP
نویسندگان
چکیده
منابع مشابه
Design, synthesis, and actions of a novel chimeric natriuretic peptide: CD-NP.
OBJECTIVES Our aim was to design, synthesize and test in vivo and in vitro a new chimeric peptide that would combine the beneficial properties of 2 distinct natriuretic peptides with a biological profile that goes beyond native peptides. BACKGROUND Studies have established the beneficial vascular and antiproliferative properties of C-type natriuretic peptide (CNP). While lacking renal actions...
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The aim of this study was to evaluate the cardiovascular and renal activities of a newly designed natriuretic peptide (NP). Here, we engineered a novel 28-amino acid chimeric peptide, termed AC-NP that combined the 17-amino acid ring of C type natriuretic peptide (CNP) with the 6-amino acid N-terminus and 5-amino acid C-terminus of atrial natriuretic peptide (ANP). Both in vitro and in vivo exp...
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Background Patients with congestive heart failure (HF) have symptomatic improvement with diuretic therapy, although with time diuretic resistance and renal dysfunction can occur. Cenderitide (also known as CD-NP), now in clinical trials in patients with HF, is a Mayo designed chimeric natriuretic peptide which, unlike the native natriuretic peptides (NPs) ANP, BNP and CNP, binds both to guanyly...
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Introduction Diabetes is a major risk factor for left ventricular dysfunction with cardiac and renal fibrosis. C-type natriuretic peptide (CNP) is a 22 amino-acid peptide produced mainly in the cardiac endothelium with potent cardiac unloading, anti-fibrotic and antihypertensive effects, but minimal renal actions. Using this knowledge we designed a natriuretic peptide CBA-NP by fusing a 6 AA se...
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Background TGF-beta 1 (TGF), is one of the potent profibrotic factors which plays a fundamental role in myocardial remodeling. Cardiac fibrosis results from excessive deposition of extracellular matrix including collagen type I (Col I) which is mainly produced by cardiac fibroblasts. CD-NP is a novel engineered designer natriuretic peptide (NP) which consists of the ring structure of human C-ty...
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ژورنال
عنوان ژورنال: Journal of the American College of Cardiology
سال: 2008
ISSN: 0735-1097
DOI: 10.1016/j.jacc.2008.02.077