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Article

[Novel mutations of potassium channel KCNQ1 S145L and KCNH2 Y475C genes in Chinese pedigrees of long QT syndrome].

Zhonghua nei ke za zhi - 1 Jun 2006

Liu Wen-ling, Hu Da-yi, Li Ping, Li Cui-lan, Qin Xu-guang, Li Yun-tian, Li Lei, Li Zhi-ming, Dong Wei, Qi Yu, Wang Qing

Abstract excerpt

OBJECTIVE: Hereditary long QT syndrome (LQTS) is a cardiac disorder characterized by prolongation of QT interval on electrocardiograms (ECGs) and syncope and sudden death caused by a specific multi-polymorphic ventricular tachyarrhythmia known as torsade de pointes. LQTS is caused by mutations in cardiac sodium channel gene SCN5A; potassium channel subunit genes KCNQ1, KCNH2, KCNE1, KCNE2, KCNJ2; calcium channel...

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Source

Identifiers

PMID: 16831322

Genes

KCNH2
KCNQ1
ANK2
KCNJ2

Variants

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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