Results 21 to 30 of about 21,869 (297)
Plants, 2022 Hesperidin (HSP) is a major flavanone glycoside in citrus fruits, including sweet oranges and lemons. It demonstrates numerous pharmacological activities, such as antihypertensive effects and cardiac and kidney tissue protection.
Priscila de Souza +5 more
doaj +1 more source
Renal potassium handling in rats with subtotal nephrectomy: modeling and analysis [PDF]
, 2018 We sought to decipher the mechanisms underlying the kidney's response to changes in K+ load and intake, under physiological and pathophysiological conditions.
Edwards, Aurelie +2 more
core +1 more source
Brazilian Journal of Medical and Biological Research, 1999 Guanylin and uroguanylin are peptides that bind to and activate guanylate cyclase C and control salt and water transport in many epithelia in vertebrates, mimicking the action of several heat-stable bacteria enterotoxins. In the kidney, both of them have
M.S. Santos-Neto +3 more
doaj +1 more source
Journal of the American Heart Association: Cardiovascular and Cerebrovascular Disease, 2022 Background We investigated the early postoperative effect of percutaneous transluminal renal angioplasty on ambulatory blood pressure (BP) and the circadian characteristics of natriuresis and autonomic nerve activity.
Yoshio Iwashima +9 more
doaj +1 more source
The Role of Renin in the Exaggerated Natriuresis of Hypertension [PDF]
Circulation, 1970 Hypertensive patients were classified according to their plasma renin response when challenged by the potent diuretics, ethacrynic acid (50 mg IV), or furosemide (40 mg IV), into renin-unresponsive and renin-responsive groups. In the latter plasma renin activity rose by at least 0.5 ng of angiotensin/ml/hr after the diuretic.
Lawrence R. Krakoff +4 more
openaire +3 more sources
Frontiers in Physiology, 2022 The mechanisms that sense alterations in total body sodium content to facilitate sodium homeostasis in response to an acute sodium challenge that does not increase blood pressure have not been fully elucidated.
Alissa A. Frame +9 more
doaj +1 more source
Acute effect of prednisolone on renal handling of sodium. [PDF]
, 1973 The effect of prednisolone on renal handling of sodium (Na) was studied in rats under three experimental conditions: 1) hydropenia, 2) water diuresis, and 3) distal tubular blockade (DTB).
Halgrimson, CG +3 more
core +1 more source
Immunohistochemical expression of intrarenal renin angiotensin system components in response to tempol in rats fed a high salt diet [PDF]
, 2017 AIM:To determine the effect of tempol in normal rats fed high salt on arterial pressure and the balance between antagonist components of the renal renin-angiotensin system.METHODS:Sprague-Dawley rats were fed with 8% NaCl high-salt (HS) or 0.4% NaCl ...
Cao, Gabriel Fernando +7 more
core +1 more source
Exaggerated Natriuresis in Experimental Hypertension
Experimental Biology and Medicine, 1986 The exaggerated natriuretic response to intravenous isotonic saline volume expansion in conscious spontaneous hypertensive rats (SHR), compared to normotensive Wistar-Kyoto rats (WKY), is associated with an exaggerated inhibition of renal nerve activity.
Linda L. Sawin, Gerald F. DiBona
openaire +3 more sources
Neuroendocrine regulation of salt and water metabolism
Brazilian Journal of Medical and Biological Research, 1997 Neurons which release atrial natriuretic peptide (ANPergic neurons) have their cell bodies in the paraventricular nucleus and in a region extending rostrally and ventrally to the anteroventral third ventricular (AV3V) region with axons which project to ...
S.M. McCann +4 more
doaj +1 more source