Multiplex ligation-dependent probe amplification copy number variant analysis in patients with acquired long QT syndrome.

doi:10.1093/europace/euu288

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Article

Multiplex ligation-dependent probe amplification copy number variant analysis in patients with acquired long QT syndrome.

Europace : European pacing, arrhythmias, and cardiac electrophysiology : journal of the working groups on cardiac pacing, arrhythmias, and cardiac cellular electrophysiology of the European Society of Cardiology - 1 Apr 2015

Williams Victoria S, Cresswell Carl J, Ruspi Gerhard, Yang Tao, Atak Thomas C, McLoughlin Matthew, Ingram Christiana D, Ramirez Andrea H, Roden Dan, Armstrong Martin

Abstract excerpt

AIMS: Thirteen genetic loci map to families with congenital long QT syndrome (cLQT) and multiple single nucleotide mutations have been functionally implicated in cLQT. Studies have investigated copy number variations (CNVs) in the cLQT genes to ascertain their involvement in cLQT. In these studies 3-12% of cLQT patients who were mutation negative by all other methods carried CNVs in cLQT genes. Prolongation of...

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Identifiers

PMID: 25564553
DOI: 10.1093/europace/euu288

Genes

KCNH2
KCNQ1

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-07.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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