Renal actions of synthetic Dendroaspis natriuretic peptide
نویسندگان
چکیده
منابع مشابه
Renal actions of synthetic dendroaspis natriuretic peptide.
BACKGROUND Dendroaspis natriuretic peptide (DNP), recently isolated from the venom of the green Mamba snake Dendroaspis angusticeps, is a 38 amino acid peptide containing a 17 amino acid disulfide ring structure similar to that of atrial natriuretic peptide (ANP), brain natriuretic peptide (BNP), and C-type natriuretic peptide (CNP). DNP-like immunoreactivity (DNP-LI) was reported to be present...
متن کاملNatriuretic peptide receptors and neutral endopeptidase in mediating the renal actions of a new therapeutic synthetic natriuretic peptide dendroaspis natriuretic peptide.
OBJECTIVES The objectives of the current study were to define for the first time the roles of the natriuretic peptide (NP) receptors and neutral endopeptidase (NEP) in mediating and modulating the renal actions of Dendroaspis natriuretic peptide (DNP), a new therapeutic synthetic NP. BACKGROUND Recent reports have advanced the therapeutic potential of a newly described synthetic NP called DNP...
متن کاملTherapeutic actions of a new synthetic vasoactive and natriuretic peptide, dendroaspis natriuretic peptide, in experimental severe congestive heart failure.
Dendroaspis natriuretic peptide (DNP), a recently discovered peptide, shares structural similarity to the other known natriuretic peptides, ANP, BNP, and CNP. Studies have reported that DNP is present in human and canine plasma and atrial myocardium and increased in plasma of humans with congestive heart failure (CHF). In addition, synthetic DNP is markedly natriuretic and diuretic and is a pot...
متن کاملAtrial natriuretic peptide is involved in renal actions of moxonidine.
Moxonidine, an antihypertensive imidazoline compound, reduces blood pressure by selective activation of central imidazoline I(1)-receptors and inhibition of sympathetic nerve activity and by direct actions on the kidney, with both mechanisms resulting in diuresis and natriuresis. We hypothesized that the hypotensive and renal actions of moxonidine may be mediated by atrial natriuretic peptide (...
متن کاملDendroaspis natriuretic peptide relaxes isolated human arteries and veins.
BACKGROUND Dendroaspis natriuretic peptide (DNP) is the newest member of the natriuretic peptide family and is a circulating peptide in humans. The effects of DNP on the human vasculature are unknown. Since other natriuretic peptides are known to cause vasorelaxation, we determined the response to DNP on human blood vessels in vitro. We also investigated the mechanism of DNP mediated vasorelaxa...
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ژورنال
عنوان ژورنال: Kidney International
سال: 1999
ISSN: 0085-2538
DOI: 10.1046/j.1523-1755.1999.00573.x