Functional Receptors in the Avian Kidney for C-Type Natriuretic Peptide
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چکیده
منابع مشابه
Functional Receptors in the Avian Kidney for C-Type Natriuretic Peptide.
Renal actions of avian-specific C-type natriuretic peptide (chCNP) were investigated in the conscious Pekin duck. Under conditions of steady-state renal water and salt elimination, systemic chCNP administration (6 and 30 pmol/min x kg BW for 20 min) dose dependently induced transient natriuresis and diuresis. Mean arterial pressure and heart rate remained constant throughout the experiment. Emp...
متن کاملC-type natriuretic peptide upregulates vascular endothelin type B receptors.
Cultured rat vascular smooth muscle cells (VSMCs) possess receptors for potent vasoconstrictor endothelin-1 (ET-1) as well as potent vasodilator natriuretic peptides (atrial, brain, and C-type natriuretic peptides [ANP, BNP, and CNP, respectively]). However, little is known about molecular interactions between endothelin receptors and natriuretic peptides in VSMCs. To elucidate whether natriure...
متن کاملUrinary C-Type Natriuretic Peptide
Cardiorenal Research La , Rochester, Minnesota; a innesota. This work was O1 HL36634 and PO1 H tional Research (grant no lingham, Ms. Heublein, D the use of urinary C-type hey have no relationships pt received November 13 cepted December 5, 2012 his study was conducted to determine whether urinary excretion of C-type natriuretic peptide (CNP) is elevated in acute decompensated heart failure (AD...
متن کاملC-type natriuretic peptide enhances amylase release through NPR-C receptors in the exocrine pancreas.
Several studies show that C-type natriuretic peptide (CNP) has a modulatory role in the digestive system. CNP administration reduces both jejunal fluid and bile secretion in the rat. In the present study we evaluated the effect of CNP on amylase release in isolated pancreatic acini as well as the receptors and intracellular pathways involved. Results showed that all natriuretic peptide receptor...
متن کاملN-terminal pro-C-type natriuretic peptide, but not C-type natriuretic peptide, is greatly elevated in the fetal circulation.
We have identified recently a new peptide, NT-proCNP(1-50) (N-terminal pro-C-type natriuretic peptide), in the circulation of humans and sheep. A previous report of an elevated fetal-maternal gradient in immunoreactive CNP raised the possibility that processing and metabolism of proCNP may differ in maternal and fetal tissues. We therefore collected matching peripheral maternal and umbilical co...
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ژورنال
عنوان ژورنال: Endocrinology
سال: 1999
ISSN: 0013-7227
DOI: 10.1210/en.140.4.1622