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membrane repolarization during SA node cell action potential

Known as: membrane repolarization involved in regulation of sinoatrial node cardiac muscle cell action potential, membrane repolarization involved in regulation of SA node cardiac muscle cell action potential, membrane repolarization involved in regulation of sinus node cardiac muscle cell action potential 
The process in which an SA node cardiac muscle cell membrane potential changes in the direction from the positive membrane potential at the peak of… Expand
National Institutes of Health

Papers overview

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2019
2019
AIMS Action potential duration (APD) alternans is an established precursor or arrhythmia and sudden cardiac death. Important… Expand
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2013
2013
Repolarization alternans (RA), originating at the cellular level, is thought to produce an arrhythmogenic substrate, and surface… Expand
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Review
2012
Review
2012
Electrocardiographic alternans, a phenomenon of beat-to-beat oscillation in electrocardiographic (ECG) waveforms, was first… Expand
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2011
2011
OBJECTIVE To investigate the effect and potential mechanism of lysophosphatidic acid (LPA) and antiarrhythmic peptide (AAP10) on… Expand
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2010
2010
INTRODUCTION The transient outward current (I(to)) is a major repolarizing current in the heart. Reduction of I(to) density is… Expand
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2009
2009
Several studies suggest link between repolarization alternans and arrhythmia. A potential target for minimization of alternans… Expand
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2006
2006
INTRODUCTION Investigation of relationship between diastolic-interval (DI)-dependent restitution of action potential duration… Expand
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Review
1994
Review
1994
Substantial evidence indicates that T wave alternans is an intrinsic property of ischemic myocardium. The electrophysiologic… Expand
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1993
1993
Class III agents have been associated with development of a polymorphic ventricular tachycardia (PVT) known as torsades de… Expand
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