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Article

The phenotype characteristics of type 13 long QT syndrome with mutation in KCNJ5 (Kir3.4-G387R).

Heart rhythm - 1 Oct 2013

Wang Fan, Liu Jinqiu, Hong Li, Liang Bo, Graff Claus, Yang Yanzong, Christiansen Michael, Olesen Søren-Peter, Zhang Li, Kanters Jørgen K

Abstract excerpt

BACKGROUND: Long QT syndrome type 13 (LQT13) is caused by loss-of-function mutation in the KCNJ5-encoded cardiac G-protein-coupled inward rectifier potassium channel subtype 4 protein. The electrocardiographic (ECG) features of LQT13 are not described yet. OBJECTIVE: To describe for the first time in detail the phenotype-genotype relationship of the ECG and clinical features in patients with LQT13. METHODS: The...

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Source

Identifiers

PMID: 23872692
DOI: 10.1016/j.hrthm.2013.07.022

Genes

KCNJ5

Variants

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-08.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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