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Article

Single nucleotide polymorphisms in proximity to K-channel genes are associated with decreased longitudinal QTc variance.

Annals of noninvasive electrocardiology : the official journal of the International Society for Holter and Noninvasive Electrocardiology, Inc - 1 Jan 2014

Mints Yuliya, Zipunnikov Vadim, Khurram Irfan, Calkins Hugh, Nazarian Saman

Abstract excerpt

BACKGROUND: Atrial fibrillation (AF) is the most common form of cardiac arrhythmia. Despite significant progress in identification of predisposing factors, the pathophysiology of AF remains to be elucidated. Previous studies have reported that single nucleotide polymorphisms (SNPs) in potassium-channel genes associate with AF and the instantaneous corrected QT interval (QTc). The purpose of this study was to...

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Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

Share to ERG1 Potassium Channel

Share to Ether-A-Go-Go Potassium Channels

Share to KCNQ1 Potassium Channel

Share to Potassium Channels, Inwardly Rectifying

Share to Potassium Channels, Voltage-Gated

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Source

Open in PubMed Open full text

Identifiers

PMID: 24460807
DOI: 10.1111/anec.12088
PMCID: PMC4015345

Genes

KCNH2
KCNJ2
KCNQ1

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 6 Sept 2026. Manifest publication-graph-cohort-2026-09-06.1.

Source receipt: pubmed, retrieved 6 Sept 2026.

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