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Article

KCNQ1 mutations in patients with a family history of lethal cardiac arrhythmias and sudden death.

Clinical genetics - 1 Apr 2003

Chen S, Zhang L, Bryant R M, Vincent G M, Flippin M, Lee J C, Brown E, Zimmerman F, Rozich R, Szafranski P, Oberti C, Sterba R, Marangi D, Tchou P J, Chung M K, Wang Q

Abstract excerpt

Long QT syndrome (LQTS) is the prototype of the cardiac ion channelopathies which cause syncope and sudden death. LQT1, due to mutations of KCNQ1 (KVLQT1), is the most common form. This study describes the genotype-phenotype characteristics in 10 families with mutations of KCNQ1, including 5 nove...

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Share to Arrhythmias, Cardiac
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Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

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Source

Open in PubMed Open full text

Identifiers

PMID: 12702160
DOI: 10.1034/j.1399-0004.2003.00048.x
PMCID: PMC1579805

Genes

KCNQ1

Variants

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 2 Sept 2026. Prepared record publication-12702160-2026-09-02.2. Manifest publication-graph-cohort-2026-09-02.2.

Source receipt: PubMed via Helena Literature Corpus, retrieved 2 Sept 2026.

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