Homogenates of kidneys from hydropenic and volume-expanded rats were subjected to gel filtration with Sephadex G-25. A fraction of the eluate coincident with the fourth UV peak was injected into the aorta of rats with one kidney excluded. A fraction eluting before the albumin peak was utilized as a control. Significant natriuresis and diuresis were observed after infusion of the fraction obtained from volume-expanded kidneys but not after infusion of the fraction from hydropenic kidneys or the control fraction. The natriuresis occurred in in the absence of changes in mean blood pressure, hematocrit, plasma sodium and potassium, glomerular filtration rate, and potassium excretion. The response was apparent immediately after infusion and persisted for up to 150 min. These results verify the existence of a low molecular weight natriuretic substance which may be preferentially bound to the kidney after its volume-stimulated release into the circulation.
H C Gonick, L F Saldanha
Title and authors | Publication | Year |
---|---|---|
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Regulation of Membrane Na+-K+ ATPase | 2015 |
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Frontiers in Endocrinology | 2014 |
Annual Reports in Medicinal Chemistry
JJ Liu, TW Lee |
Annual Reports in Medicinal Chemistry Volume 46 | 2011 |
Identification, purification and partial characterization of a 70kDa inhibitor protein of Na+/K+-ATPase from cytosol of pulmonary artery smooth muscle
K Dey, T Chakraborti, S Roy, B Ghosh, P Kar, S Chakraborti |
Life Sciences | 2010 |
Pulmonary surfactant: an immunological perspective
ZC Chroneos, Z Sever-Chroneos, VL Shepherd |
Cellular physiology and biochemistry : international journal of experimental cellular physiology, biochemistry, and pharmacology | 2009 |
Identification of xanthurenic acid 8-O-beta-D-glucoside and xanthurenic acid 8-O-sulfate as human natriuretic hormones
CD Cain, FC Schroeder, SW Shankel, M Mitchnick, M Schmertzler, NS Bricker |
Proceedings of the National Academy of Sciences | 2007 |
Role of Digitalis-Like Substance in the Hypertension of Streptozotocin-Induced Diabetes and Simulated Weightlessness in Rats
MB Pamnani, S Chen, FJ Haddy, C Yuan, Z Mo |
Clinical and Experimental Hypertension | 1998 |
Characterization of a Low Molecular Weight Na-K-ATPase Inhibitor of Urinary Origin
EW Weiler, HC Gonick, BA Prins, RE Purdy, MA Weber |
The American Journal of the Medical Sciences | 1994 |
Isolation and characterization of an endogenous Na+,K+ -ATPase-specific inhibitor from pig urine
M TAMURA, TM HARRIS, F KONISHI, T INAGAMI |
European Journal of Biochemistry | 1993 |
Endogenous natriuretic factors 1: Sodium pump inhibition does not correlate with natriuretic or pressor activities from uremic urine
EJ Benaksas, ED Murray, CL Rodgers, T Pham, AE Bigornia, SA DeWind, R Giebel, ES Brubacher, WJ Wechter |
Life Sciences | 1993 |
Isolation of an endogenous Na-pump specific inhibitor from normal pig urine: characterization and comparison with the inhibitor purified from bovine adrenal glands
M Tamura, M Naruse, M Sakakibara, T Inagami |
Biochimica et Biophysica Acta (BBA) - General Subjects | 1993 |
Natriuretic activity of digoxin-like immunoreactive substance extracted from cord blood
H Ebara, S Suzuki, K Nagashima, T Kuroume |
Life Sciences | 1988 |
Characteristics of an inhibitor of the Na+/K+ pump in human cerebrospinal fluid
JA Halperin, JF Riordan, DC Tosteson |
The Journal of biological chemistry | 1988 |
Endocrine Regulation of Electrolyte Balance
F Krück, K Thurau |
1986 | |
Evidence For A Circulating Sodium-Potassium Pump Inhibitor in Low Renin Hypertension
FJ Haddy, MB Pamnani |
Clinical and Experimental Hypertension | 1985 |
Observations on The “Cascade” of Na-K-ATPase Inhibitory and Digoxin - Like Immunoreactive Material in Human Urine: Possible Relevance To Essential Hypertension
E Weiler, M Tuck, HC Gonick |
Clinical and Experimental Hypertension | 1985 |
The Kidney in the Pathogenesis of Hypertension: The Role of Sodium
FJ Haddy, MB Pamnani |
American Journal of Kidney Diseases | 1985 |
Inhibitory effects of harvested proximal tubular fluid on Jv and ?cNa during acute saline volume expansion in the rat
AZ Gyry, M Chan, S Reddy |
Pflügers Archiv - European Journal of Physiology | 1985 |
Identification of linoleic and oleic acids as endogenous Na+,K+-ATPase inhibitors from acute volume-expanded hog plasma
M Tamura, H Kuwano, T Kinoshita, T Inagami |
The Journal of biological chemistry | 1985 |
SODIUM AND FLUID RETENTION IN HEPATIC CIRRHOSIS: A ROLE FOR CIRCULATING HORMONES?
RB Sewell, L Poston, SP WlLKlNSON |
Australian and New Zealand Journal of Medicine | 1984 |
Natriuretic factor in rats acutely expanded by Ringer's versus albumin solution
F Louis, H Favre |
Kidney International | 1980 |
Phosphate and Minerals in Health and Disease
SG Massry, E Ritz, H Jahn |
1980 | |
Role of the basal sodium intake in the rats on their response to a natriuretic factor
H Favre, F Louis, M Gourjon |
Pflügers Archiv - European Journal of Physiology | 1979 |
Inhibition by indomethacin of the renal response to an acute saline load in the dog
A Nizet |
Pflügers Archiv - European Journal of Physiology | 1979 |
The Sodium-Potassium Pump in Volume Expanded Hypertension
F Haddy, M Pamnani, D Clough |
Clinical and Experimental Hypertension | 1978 |
Physiology of Membrane Disorders
TE Andreoli, JF Hoffman, DD Fanestil |
1978 | |
Natriuretic Hormone
HJ Kramer, F Krück |
1978 | |
Urine-reinfusion natriuresis: Evidence for potent natriuretic factors in rat urine
RH Harris, WE Yarger |
Kidney International | 1977 |
Antinatriferic activity in human plasma following acute and chronic salt-loading
HJ Kramer, A Bäcker, F Krück |
Kidney International | 1977 |
The role of humoral agents in volume expanded hypertension
FJ Haddy, HW Overbeck |
Life Sciences | 1976 |
Further characterization of the natriuretic factor derived from kidney tissue of volume-expanded rats. Effects on short-circuit current and sodium-potassium-adenosine triphosphatase activity
SD Hillyard, E Lu, HC Gonick |
Circulation research | 1976 |