State-dependent barium block of wild-type and inactivation-deficient HERG channels in Xenopus oocytes (Q28344460)

2

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M Courtemanche

3

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D Doern

4

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N Ethier

5

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T Hebert

MiRP1 forms IKr potassium channels with HERG and is associated with cardiac arrhythmia

6

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language of work or name

English

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publication date

15 July 2000

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published in

Journal of Physiology

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volume

526 Pt 2

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issue

2

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page(s)

265-78

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cites work

1 reference

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Coassembly of K(V)LQT1 and minK (IsK) proteins to form cardiac I(Ks) potassium channel

20 March 2017

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K(V)LQT1 and lsK (minK) proteins associate to form the I(Ks) cardiac potassium current

20 March 2017

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The inward rectification mechanism of the HERG cardiac potassium channel

20 March 2017

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Positional cloning of a novel potassium channel gene: KVLQT1 mutations cause cardiac arrhythmias

20 March 2017

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A molecular basis for cardiac arrhythmia: HERG mutations cause long QT syndrome

20 March 2017

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A mechanistic link between an inherited and an acquired cardiac arrhythmia: HERG encodes the IKr potassium channel

20 March 2017

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HERG, a Human Inward Rectifier in the Voltage-Gated Potassium Channel Family

20 March 2017

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Outward membrane currents activated in the plateau range of potentials in cardiac Purkinje fibres

20 March 2017

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Blockade of HERG channels expressed in Xenopus laevis oocytes by external divalent cations

20 March 2017

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A Permeant Ion Binding Site Located between Two Gates of the Shaker K Channel

29 September 2017

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Effects of Divalent Cations on the E-4031-Sensitive Repolarization Current, IKr, in Rabbit Ventricular Myocytes

29 September 2017

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Myocardial potassium channels: electrophysiological and molecular diversity

29 September 2017

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External barium block of Shaker potassium channels: evidence for two binding sites

29 September 2017

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Fast inactivation causes rectification of the IKr channel

29 September 2017

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Block of squid axon K channels by internally and externally applied barium ions

29 September 2017

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Effects of barium on the potassium conductance of squid axon

29 September 2017

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Coupling of voltage-dependent gating and Ba block in the high-conductance, Ca -activated K channel

29 September 2017

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Time-dependent outward current in guinea pig ventricular myocytes. Gating kinetics of the delayed rectifier

29 September 2017

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Channel specificity in antiarrhythmic drug action. Mechanism of potassium channel block and its role in suppressing and aggravating cardiac arrhythmias

29 September 2017

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Two components of cardiac delayed rectifier K current. Differential sensitivity to block by class III antiarrhythmic agents

29 September 2017

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Removal of sialic acid alters both T- and L-type calcium currents in cardiac myocytes

29 September 2017

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Graded and all-or-none electrogenesis in arthropod muscle. II. The effects of alkali-earth and onium ions on lobster muscle fibers

29 September 2017

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Pore accessibility during C‐type inactivation in Shaker K channels

2 June 2018

1 reference

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A mutation in the pore region of HERG K channels expressed in Xenopus oocytes reduces rectification by shifting the voltage dependence of inactivation

2 June 2018

1 reference

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Molecular Determinants of Dofetilide Block of HERG K Channels

2 June 2018

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A quantitative analysis of the activation and inactivation kinetics of HERG expressed in Xenopus oocytes

2 June 2018

1 reference

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Single HERG delayed rectifier K channels expressed in Xenopus oocytes

2 June 2018

1 reference

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Molecular physiology and pharmacology of HERG. Single-channel currents and block by dofetilide

2 June 2018

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Voltage dependencies of the fast and slow gating modes of RIIA sodium channels.

2 June 2018

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Barium block of the muscarinic potassium current in guinea-pig atrial cells.

2 June 2018

1 reference

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Delayed rectifier outward K current is composed of two currents in guinea pig atrial cells.

2 June 2018

1 reference

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Delayed rectification in single cells isolated from guinea pig sinoatrial node

2 June 2018

1 reference

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Pacemaker current in single cells and in aggregates of cells dissociated from the embryonic chick heart

2 June 2018

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Voltage clamp of bull-frog cardiac pace-maker cells: a quantitative analysis of potassium currents.

2 June 2018

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Crossref

https://api.crossref.org/works/10.1111/J.1469-7793.2000.T01-1-00265.X

Voltage‐dependent blockade of HERG channels expressed in Xenopus oocytes by external Ca2 and Mg2

21 January 2018

1 reference

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https://api.crossref.org/works/10.1111/J.1469-7793.2000.T01-1-00265.X

Molecular determinants of external barium block in Shaker potassium channels

21 January 2018

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https://api.crossref.org/works/10.1111/J.1469-7793.2000.T01-1-00265.X

Barium blockade of a clonal potassium channel and its regulation by a critical pore residue

21 January 2018

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Evidence for two components of delayed rectifier K current in human ventricular myocytes

27 November 2018

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12 December 2020

Modulation of HERG affinity for E-4031 by [K ]o and C-type inactivation

1 reference

12 December 2020

The effects of barium, dofetilide and 4-aminopyridine (4-AP) on ventricular repolarization in normal and hypertrophied rabbit heart

1 reference

12 December 2020

C-terminal HERG mutations: the role of hypokalemia and a KCNQ1-associated mutation in cardiac event occurrence

1 reference

12 December 2020

Barium-induced blockade of the inward rectifier in calf Purkinje fibres

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12 December 2020

Characterization of the acetylcholine-induced potassium current in rabbit cardiac Purkinje fibres

1 reference

12 December 2020

Role of an inwardly rectifying potassium current in rabbit ventricular action potential

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12 December 2020