Výsledky vyhledávání - "N C, Adragna"

Hydroxyurea affects cell morphology, cation transport, and red blood cell adhesion in cultured vascular endothelial cells

Autor: N C, Adragna, P, Fonseca, P K, Lauf

Publikováno v: Blood. 83:553-560

Hydroxyurea (HU) significantly increases fetal hemoglobin (Hb) production and concomitantly affects passive erythrocyte K transport and cell volume in patients homozygous for Hb S, thus decreasing disease severity. Red blood cells (RBCs) with Hb S di

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0621e2f519bbfd2ae9aed673a2aae4ba
https://doi.org/10.1182/blood.v83.2.553.bloodjournal832553

Zobrazit plný text záznamu

K-Cl cotransport in red blood cells from patients with KCC3 isoform mutants

Autor: P K, Lauf, N C, Adragna, N, Dupre, J P, Bouchard, G A, Rouleau

Publikováno v: Biochemistry and cell biology = Biochimie et biologie cellulaire. 84(6)

Red blood cells (RBCs) possess the K-Cl cotransport (KCC) isoforms 1, 3, and 4. Mutations within a given isoform may affect overall KCC activity. In a double-blind study, we analyzed, with Rb as a K congener, K fluxes (total flux, ouabain-sensitive N

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::7b312389b7750b5f1e2e837c5d176822
https://pubmed.ncbi.nlm.nih.gov/17215889

Zobrazit plný text záznamu

Swelling-induced K(+) fluxes in vascular smooth muscle cells are mediated by charybdotoxin-sensitive K(+) channels

Autor: Y J, Anfinogenova, X, Rodriguez, R, Grygorczyk, N C, Adragna, P K, Lauf, P, Hamet, S N, Orlov

Publikováno v: Cellular physiology and biochemistry : international journal of experimental cellular physiology, biochemistry, and pharmacology. 11(6)

This study examines the relative contributions of K-Cl cotransport and K(+) channels to swelling-induced K(+) fluxes in vascular smooth muscle cells (VSMC). DIOA known as a potent inhibitor of erythrocyte K-Cl cotransport exerts diverse side-effects

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::d843c2c1f760f04ec0ecb9f851a17850
https://pubmed.ncbi.nlm.nih.gov/11832655

Zobrazit plný text záznamu

Protein kinase G regulates potassium chloride cotransporter-4 [corrected] expression in primary cultures of rat vascular smooth muscle cells

Autor: M, Di Fulvio, T M, Lincoln, P K, Lauf, N C, Adragna

Publikováno v: The Journal of biological chemistry. 276(24)

K-Cl cotransport (KCC) is activated by nitric oxide donors and appears to be regulated by the cGMP signaling pathway. Expression of KCC mRNAs (KCC1-KCC4) in rat vascular smooth muscle cells (VSMCs) is unknown. We have reported the presence of KCC1 an

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::bea62729fee545dfbf2fbd0fcc6b09eb
https://pubmed.ncbi.nlm.nih.gov/11274213

Zobrazit plný text záznamu

Effect of exercise on cation transport in human red cells

Autor: R S Williams, J L Chang, N C Adragna, Miriam C. Morey

Publikováno v: Hypertension. 7:132-139

To test the hypothesis that environmental as well as genetic factors are important determinants of monovalent cation transport systems in humans, and to explore potential basic mechanisms of the alleged antihypertensive effects of habitual exercise,

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::056cf6d03b4689adfa280495f64fb178
https://doi.org/10.1161/01.hyp.7.1.132

Zobrazit plný text záznamu

Curare blocks cationic conductance in artificial membranes containing hydrophobic proteins from cholinergic tissues

Autor: P. J. I. Salas, E. De Robertis, N. C. Adragna, Mario Parisi

Publikováno v: Biochemical and Biophysical Research Communications. 62:110-117

Summary The permeability properties of control artificial lipidic membranes containing synthetic lipids were compared with those made with the lipids and hydrophobic proteins(i.e. proteolipids) extracted from electroplax of Electrophorus electricus a

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::13fc911eb1f09efcaaaa493768363c04
https://doi.org/10.1016/s0006-291x(75)80412-8

Zobrazit plný text záznamu

Activation by N-ethylmaleimide of a latent K+-Cl- flux in human red blood cells

Autor: P. K. Lauf, N. C. Adragna, R. P. Garay

Publikováno v: American Journal of Physiology-Cell Physiology. 246:C385-C390

Twenty to fifty percent of the ouabain-insensitive Na+ and K+ fluxes in human red blood cells are mediated by Cl(-) -dependent coupled transport (cotransport). In this paper we report on the effect of the sulfhydryl group reagent N-ethylmaleimide (NE

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::897fec45d27faa97cebe1d18f8fc8b66
https://doi.org/10.1152/ajpcell.1984.246.5.c385

Zobrazit plný text záznamu

Cell volume and metabolic dependence of NEM-activated K+-Cl- flux in human red blood cells

Autor: P. K. Lauf, C. M. Perkins, N. C. Adragna

Publikováno v: American Journal of Physiology-Cell Physiology. 249:C124-C128

The effects of incubation in anisosmotic media and of metabolic depletion on ouabain-resistant (OR) Cl--dependent K+ influxes stimulated by N-ethylmaleimide (NEM) were studied in human red blood cells using Rb+ as K+ analogue. The NEM-stimulated but

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5a2438a897b0ac2fa428ca24f81e0024
https://doi.org/10.1152/ajpcell.1985.249.1.c124

Zobrazit plný text záznamu

Vyhledávací nástroje:

Upřesnit hledání