Metoclopramide stimulates kaliuresis during felodipine without affecting its natriuresis.
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منابع مشابه
Metoclopramide stimulates kaliuresis during felodipine without affecting its natriuresis.
Calcium entry blockers such as felodipine induce natriuresis without a parallel rise of potassium excretion. Previous studies with exogenous aldosterone and felodipine have suggested that the absence of kaliuresis might be explained by a felodipine-induced inhibition of aldosterone release. The natriuresis with calcium entry blockers could not be attributed to a similar mechanism but might be d...
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Whole body knockout (KO) of the P2Y₂ receptor (P2Y₂R) results in enhanced vasopressin V2 receptor activity and increased renal Na⁺ conservation. We hypothesized that P2Y₂R KO mice would be less sensitive to lithium-induced natriuresis and kaliuresis due to attenuated downregulation of one or more of the major renal Na⁺ or K⁺ transporter/channel proteins. KO and wild-type (WT) mice were fed a co...
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Dietary potassium loading results in rapid kaliuresis, natriuresis, and diuresis associated with reduced phosphorylation (p) of the distal tubule Na(+)-Cl(-) cotransporter (NCC). Decreased NCC-p inhibits NCC-mediated Na(+) reabsorption and shifts Na(+) downstream for reabsorption by epithelial Na(+) channels (ENaC), which can drive K(+) secretion. Whether the signal is initiated by ingesting po...
متن کاملBlood Pressure and Produce Diuresis, Natriuresis, and/or Kaliuresis in Humans
Background Three peptides consisting of amino acids 1-30, 31-67, and 79-98 of the 126-amino acid atrial natriuretic factor prohormone (proANF), which have blood pressurelowering, diuretic, natriuretic, and/or kaliuretic properties in animals, were investigated to determine if they have similar properties in humans. Methods and Results Thirty-six healthy, normotensive human volunteers (18 men an...
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The renal outer medullary potassium (ROMK) channel, which is located at the apical membrane of epithelial cells lining the thick ascending loop of Henle and cortical collecting duct, plays an important role in kidney physiology by regulating salt reabsorption. Loss-of-function mutations in the human ROMK channel are associated with antenatal type II Bartter's syndrome, an autosomal recessive li...
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ژورنال
عنوان ژورنال: Hypertension
سال: 1994
ISSN: 0194-911X,1524-4563
DOI: 10.1161/01.hyp.24.5.633