Zobrazeno 1 - 10
of 36
pro vyhledávání: '"R A, Podevin"'
Publikováno v:
Journal of Biological Chemistry. 269:3243-3250
The present work examined the effects of chronic metabolic acidosis on the vacuolar proton-translocating adenosine triphosphatase (H(+)-ATPase) activity both in rat renal cortical homogenates and in their luminal membranes. Moreover, to assess the ef
Autor:
A, Attmane-Elakeb, R, Chambrey, M, Tsimaratos, F, Leviel, A, Blanchard, D G, Warnock, M, Paillard, R A, Podevin
Publikováno v:
Kidney international. 50(3)
Autor:
H, Dutertre-Catella, C, Martin, M, Debray, C, Pham-Huy, M, Thevenin, J M, Warnet, R A, Podevin, J R, Claude
Publikováno v:
Archives of toxicology. Supplement. = Archiv fur Toxikologie. Supplement. 17
Publikováno v:
The Journal of physiology. 443
1. Previous studies using renal brush-border membrane vesicles have established that both the pantothenate and the low Km (Michaelis-Menten constant), low Vmax (maximal rate) D-glucose systems have a stoichiometry of 2 Na+: 1 organic molecule. In thi
Publikováno v:
The Journal of pharmacology and experimental therapeutics. 252(1)
In the present report we have used [3H]idazoxan to characterize the rabbit renal imidazoline preferring site by defining its plasmalemma distribution, its regulation by cations and the type of interaction with the clonidine displacing substance (CDS)
Autor:
Bernadette Barbarat, R A Podevin
Publikováno v:
Journal of Biological Chemistry. 262:13102-13106
We evaluated the effects of unsubstituted and hydroxymonocarboxylic acids on the kinetics of Na+-dependent L-lactate uptake in brush-border membrane vesicles prepared from the whole cortex of rabbit kidney. Acetate, propionate, and butyrate reversibl
Autor:
R A Podevin, B Barbarat
Publikováno v:
Journal of Biological Chemistry. 263:12190-12193
We re-examined the electrical and stoichiometric properties of the Na+-L-lactate cotransporter using highly purified brush-border membrane vesicles prepared from the whole cortex of rabbit kidney. A valinomycin-induced K+ diffusion potential (interio
Publikováno v:
Scopus-Elsevier
The mechanisms of water transport across the rabbit renal proximal convoluted tubule were approached by measuring osmotic permeabilities and solute reflection coefficients of the brush-border and the basolateral membranes. Plasma and intracellular me
Autor:
B, Barbarat, R A, Podevin
Publikováno v:
The Journal of biological chemistry. 261(31)
The mechanism of pantothenate transport into rabbit renal brush-border membrane vesicles was studied. Under voltage-clamped conditions, an inward NaCl gradient induced the transient accumulation of pantothenate against its concentration gradient, ind
Autor:
E F, Boumendil-Podevin, R A, Podevin
Publikováno v:
Biochimica et biophysica acta. 735(1)
A rapid and reproducible method has been developed for the simultaneous isolation of basolateral and brush-border membranes from the rabbit renal cortex. The basolateral membrane preparation was enriched 25-fold in (Na+ + K+)-ATPase and the brush-bor