Cargando…

Changes in external Na induce a membrane current related to the Na-Ca exchange in cesium-loaded frog heart cells

The effects of transient alterations in Nao were investigated under voltage clamp conditions in frog heart cells previously loaded with Cs. Tetrodotoxin and Cs were used to inhibit Na and K currents. On applying a Na-poor solution (39.2 mM), an outward current was generated during both depolarizatio...

Descripción completa

Detalles Bibliográficos
Formato:	Texto
Lenguaje:	English
Publicado:	The Rockefeller University Press 1984
Materias:	Articles
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2228736/ https://www.ncbi.nlm.nih.gov/pubmed/6491635

Ejemplares similares

Sodium-calcium exchange current. Dependence on internal Ca and Na and competitive binding of external Na and Ca
Publicado: (1989)

"Creep currents" in single frog atrial cells may be generated by electrogenic Na/Ca exchange
Publicado: (1986)

Na(+)/Ca(2+) exchange and Na(+)/K(+)-ATPase in the heart
por: Shattock, Michael J, et al.
Publicado: (2015)

Na Transport across Frog Skin at Low External Na Concentrations
por: BIBER, THOMAS U. L., et al.
Publicado: (1966)

Temperature dependence of Na currents in rabbit and frog muscle membranes
Publicado: (1987)

Calcium-mediated inactivation of the calcium conductance in cesium- loaded frog heart cells
Publicado: (1984)

Allosteric Regulation of Na/Ca Exchange Current by Cytosolic Ca in Intact Cardiac Myocytes
por: Weber, Christopher R., et al.
Publicado: (2001)

Massive Ca-induced Membrane Fusion and Phospholipid Changes Triggered by Reverse Na/Ca Exchange in BHK Fibroblasts
por: Yaradanakul, Alp, et al.
Publicado: (2008)

Na/Ca exchange in the intact cardiac cell
Publicado: (1985)

Kinetics and stoichiometry of coupled Na efflux and Ca influx (Na/Ca exchange) in barnacle muscle cells
Publicado: (1989)

Altered Na/Ca exchange distribution in ventricular myocytes from failing hearts
por: Gadeberg, Hanne C., et al.
Publicado: (2015)

Physiological and Pathophysiological Roles of Mitochondrial Na(+)-Ca(2+) Exchanger, NCLX, in Hearts
por: Takeuchi, Ayako, et al.
Publicado: (2021)

The Influence of Na Concentration on Na Transport across Frog Skin
por: Cereijido, Marcelino, et al.
Publicado: (1964)

The topology of the C-terminal sections of the NCX1 Na(+)/Ca(2+) exchanger and the NCKX2 Na(+)/Ca(2+)-K(+) exchanger
por: Szerencsei, Robert T., et al.
Publicado: (2013)

Novel Na(+)/Ca(2+) Exchanger Inhibitor ORM-10962 Supports Coupled Function of Funny-Current and Na(+)/Ca(2+) Exchanger in Pacemaking of Rabbit Sinus Node Tissue
por: Kohajda, Zsófia, et al.
Publicado: (2020)

Role of Na+/H+ exchange in the control of intracellular pH and cell membrane conductances in frog skin epithelium
Publicado: (1988)

Voltage dependence of the Na/Ca exchange in voltage-clamped, dialyzed squid axons. Na-dependent Ca efflux
Publicado: (1985)

Apical membrane Na+/H+ exchange in Necturus gallbladder epithelium. Its dependence on extracellular and intracellular pH and on external Na+ concentration
Publicado: (1990)

Na+-H+ exchange and Na+ entry across the apical membrane of Necturus gallbladder
Publicado: (1984)

Na+- and cGMP-induced Ca2+ fluxes in frog rod photoreceptors
Publicado: (1987)

Anomalous regulation of the Drosophila Na(+)-Ca2+ exchanger by Ca2+
Publicado: (1996)

Na(+)-induced Ca(2+) influx through reverse mode of Na(+)-Ca(2+) exchanger in mouse ventricular cardiomyocyte
por: Yan, Zhen-Yu, et al.
Publicado: (2015)

The prokaryotic Na(+)/Ca(2+) exchanger NCX_Mj transports Na(+) and Ca(2+) in a 3:1 stoichiometry
por: Shlosman, Irina, et al.
Publicado: (2018)

The Na(+)/Ca(2+) exchanger in cardiac ischemia/reperfusion injury
por: Chen, Sai, et al.
Publicado: (2012)

Regulation of K(+)-Dependent Na(+)/Ca(2+)-Exchangers (NCKX)
por: Al-Khannaq, Maryam, et al.
Publicado: (2022)

Interactions of physiological ligands with the Ca pump and Na/Ca exchange in squid axons
Publicado: (1984)

Glutamate-Evoked Ca(2+) Responses in the Rat Suprachiasmatic Nucleus: Involvement of Na(+)/K(+)-ATPase and Na(+)/Ca(2+)-Exchanger
por: Cheng, Pi-Cheng, et al.
Publicado: (2023)

The influence of external cations and membrane potential on Ca- activated Na efflux in Myxicola giant axons
Publicado: (1978)

Localization of Na+-pump sites in frog skin
Publicado: (1977)

On the distribution of Na+ pump sites in the frog skin
por: Mills, JW, et al.
Publicado: (1977)

Na/Na exchange through the Na/K pump of HK sheep erythrocytes
Publicado: (1984)

Different Densities of Na-Ca Exchange Current in T-Tubular and Surface Membranes and Their Impact on Cellular Activity in a Model of Rat Ventricular Cardiomyocyte
por: Pásek, M., et al.
Publicado: (2017)

Na(+)-dependent Ca(2+) Extrusion Governs Response Recovery in Frog Olfactory Receptor Cells
por: Reisert, Johannes, et al.
Publicado: (1998)

Gene Structure Evolution of the Na(+)-Ca(2+ )Exchanger (NCX) Family
por: On, Caly, et al.
Publicado: (2008)

Physiological roles of Na+/Ca2+ exchange in Limulus ventral photoreceptors
Publicado: (1991)

Evidence for electrogenic Na+/Ca2+ exchange in Limulus ventral photoreceptors
Publicado: (1989)

Regulation of the Cardiac Na(+)-Ca(2+) Exchanger by the Endogenous XIP Region
por: Matsuoka, Satoshi, et al.
Publicado: (1997)

The Driving Force of the Na(+)/Ca(2+)-Exchanger during Metabolic Inhibition
por: Baartscheer, Antonius, et al.
Publicado: (2011)

A vesicular Na(+)/Ca(2+) exchanger in coral calcifying cells
por: Barron, Megan E., et al.
Publicado: (2018)

Na(+)/Ca(2 +) Exchange and Pacemaker Activity of Interstitial Cells of Cajal
por: Zheng, Haifeng, et al.
Publicado: (2020)

Cannot write session to /tmp/vufind_sessions/sess_kfuhcqt5fb7mrt21l411jfptda