"Creep currents" in single frog atrial cells may be generated by electrogenic Na/Ca exchange (Q36409462)

14 August 2017

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

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14 August 2017

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1

J R Hume

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9 January 2019

A Uehara

2

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14 August 2017

1 June 1986

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The Journal of General Physiology

14 August 2017

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14 August 2017

87

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14 August 2017

857-884

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14 August 2017

6

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Uniform sarcomere shortening behavior in isolated cardiac muscle cells

14 August 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2215867

An optical monitor of tension for small cardiac preparations

30 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2215867

Individual sarcomere length determination from isolated cardiac cells using high-resolution optical microscopy and digital image processing

30 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2215867

Sodium-calcium exchange in the heart

30 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2215867

Charge movements during the Na+-Ca2+ exchange in heart sarcolemmal vesicles

30 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2215867

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

30 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2215867

Cross-bridge elasticity in single smooth muscle cells

30 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2215867

Control of cardiac contractility at the cellular level

30 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2215867

Ionic currents in single isolated bullfrog atrial cells

30 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2215867

Transmembrane Na+ and Ca2+ electrochemical gradients in cardiac muscle and their relationship to force development

30 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2215867

The surprising heart: a review of recent progress in cardiac electrophysiology

30 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2215867

The influence of calcium on sodium efflux in squid axons

30 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2215867

The dependence of calcium efflux from cardiac muscle on temperature and external ion composition

30 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2215867

Effect of Calcium on Acetylstrophanthidin-Induced Transient Depolarizations in Canine Purkinje Tissue

30 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2215867

Na-Ca exchange: stoichiometry and electrogenicity

30 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2215867

Properties of "creep currents" in single frog atrial cells

30 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2215867

Effects of internal and external cations and of ATP on sodium-calcium and calcium-calcium exchange in squid axons

30 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2215867

Role of calcium ions in transient inward currents and aftercontractions induced by strophanthidin in cardiac Purkinje fibres

30 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2215867

Sarcomere length-resting tension relation in single frog atrial cardiac cells

30 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2215867

The generation of electric currents in cardiac fibers by Na/Ca exchange

30 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2215867

Slow inward current and contraction in frog atrial muscle at various extracellular concentrations of Na and Ca ions

30 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2215867

Sodium-calcium exchange in regulation of cardiac contractility. Evidence for an electrogenic, voltage-dependent mechanism

30 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2215867

The dependence of twitch relaxation on sodium ions and on internal Ca2+ stores in voltage clamped frog atrial fibres

30 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2215867

Characteristics of the second inward current in cells isolated from rat ventricular muscle

30 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2215867

A study on the excitation-contraction coupling of the bullfrog ventricle with voltage clamp technique

28 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2215867

Tension fall after contraction of bullfrog atrial muscle examined with the voltage clamp technique

28 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2215867

Membrane current and contraction in frog atrial fibres.

28 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2215867

Effects of sodium substitutes on transient inward current and tension in guinea-pig and ferret papillary muscle.

28 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2215867

The effect of substances releasing intracellular calcium ions on sodium-dependent calcium efflux from guinea-pig auricles

28 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2215867

Contractions induced by a calcium-triggered release of calcium from the sarcoplasmic reticulum of single skinned cardiac cells

28 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2215867

Ionic basis of transient inward current induced by strophanthidin in cardiac Purkinje fibres.

28 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2215867

A mechanism for Na/Ca transport

28 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2215867

Inotropic and arrhythmogenic effects of potassium-depleted solutions on mammalian cardiac muscle.

28 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2215867

Stoichiometry of sodium-calcium exchange in cardiac sarcolemmal vesicles. Coupling to the sodium pump

28 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2215867

The control of tonic tension by membrane potential and intracellular sodium activity in the sheep cardiac Purkinje fibre.

28 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2215867

Sodium/calcium exchange in mammalian ventricular muscle: a study with sodium-sensitive micro-electrodes

21 September 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2215867

Excitation-contraction coupling in frog ventricle: evidence from voltage clamp studies

21 September 2018

1 reference

12 December 2020

Calcium-sodium antagonism on the frog's heart: a voltage-clamp study

1 reference

12 December 2020

Steady-state calcium fluxes: membrane versus mitochondrial control of ionized calcium in axoplasm

1 reference

12 December 2020

Transient inward current underlying arrhythmogenic effects of cardiotonic steroids in Purkinje fibres

1 reference

12 December 2020

The relationship between the intra- and extracellular sodium activity of sheep heart Purkinje fibres during inhibition of the Na?K pump

1 reference

12 December 2020

Excitation-contraction coupling in cardiac muscle

1 reference

12 December 2020

Sodium-calcium exchange activity generates a current in cardiac membrane vesicles

1 reference

12 December 2020

Sodium-calcium exchange and sidedness of isolated cardiac sarcolemmal vesicles

1 reference

12 December 2020

Free calcium in heart muscle at rest and during contraction measured with Ca2+-sensitive microelectrodes

1 reference

12 December 2020

The interaction of sodium and calcium ions at the cell membrane and the control of contractile strength in frog atrial muscle

1 reference

12 December 2020

Potential and tension changes induced by sodium removal in dog Purkinje fibres: role of an electrogenic sodium‐calcium exchange

1 reference

12 December 2020

Intracellular calcium and sodium activity in sheep heart Purkinje fibres. Effect of changes of external sodium and intracellular pH

1 reference

12 December 2020

Histochemical demonstration of an ATP-dependent Ca2+-pump in bullfrog myocardial cells

1 reference

12 December 2020

Caffeine-induced current in embryonic heart cells: time course and voltage dependence

1 reference

12 December 2020

Excitation-contraction coupling in frog ventricle. Possible Ca2+ transport mechanisms

1 reference

12 December 2020

Caffeine actions on currents induced by calcium-overload in Purkinje fibers

1 reference

12 December 2020

The dependence of the relaxation of tension of frog atrial-trabeculae on the sodium-calcium exchange: a voltage-clamp study

1 reference

12 December 2020

Movements of Ca in beating ventricles of the frog heart

1 reference

12 December 2020

Membrane potential and slow inward current dependence of frog cardiac mechanical activity

1 reference

12 December 2020

Mechanical activity and ionic currents in frog atrial trabeculae

1 reference

12 December 2020

Influence of sodium ions on the regulation of frog myocardial contractility

1 reference

12 December 2020

Identifiers

DOI

10.1085/JGP.87.6.857

1 reference

14 August 2017

1 reference

14 August 2017

1 reference

PMCID

2215867