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Article

[KCNQ1 mutation in patients with lone atrial fibrillation].

Zhonghua xin xue guan bing za zhi - 1 Jan 2013

Feng Ming-jun, Chu Hui-min, Cui Han-bin, He Bin, Liu Jing, Yu Yi-bo, Shen Cai-jie, Chen Xiao-Min

Abstract excerpt

OBJECTIVE: Recent studies suggest that mutation of the slow delayed rectifier potassium channel [I(Ks)] contributes to familial atrial fibrillation (FAF). In the current study, we explored the potential association between KCNQ1 polymorphism with lone AF (LAF). METHODS: Clinical data and blood samples were collected from 95 Han Chinese patients with LAF and matched healthy controls. Variants of the KCNQ1 gene...

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Source

Identifiers

PMID: 23651960

Genes

KCNQ1

Provenance

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.

Related research

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Research trail→

Click a neighbor to travelStep 1 · 12 closest

[KCNQ1 mutation in patients with lone atrial fibrillation].PMID 23651960Read ↗

Polymorphisms but not mutations of the KCNQ1 gene are associated with lone atrial fibrillation in the Chinese Han population.Semantic proximity Read ↗

[The association of single nucleotide polymorphism of slow delayed rectifier K+ channel genes with atrial fibrillation in Han nationality Chinese].Semantic proximity Read ↗

The single nucleotide polymorphisms of I(Ks) potassium channel genes and their association with atrial fibrillation in a Chinese population.Semantic proximity Read ↗

Common variants in KCNN3 are associated with lone atrial fibrillation.Semantic proximity Read ↗

Mutation in the S3 segment of KCNQ1 results in familial lone atrial fibrillation.Semantic proximity Read ↗

IKs Gain- and Loss-of-Function in Early-Onset Lone Atrial Fibrillation.Semantic proximity Read ↗

Very early-onset lone atrial fibrillation patients have a high prevalence of rare variants in genes previously associated with atrial fibrillation.Semantic proximity Read ↗

High prevalence of long QT syndrome-associated SCN5A variants in patients with early-onset lone atrial fibrillation.Semantic proximity Read ↗

Mutations in the potassium channel subunit KCNE1 are associated with early-onset familial atrial fibrillation.Semantic proximity Read ↗

Functional Characterization of Rare Variants Implicated in Susceptibility to Lone Atrial Fibrillation.Semantic proximity Read ↗

Common polymorphisms in KCNJ5 [corrected] are associated with early-onset lone atrial fibrillation in Caucasians.Semantic proximity Read ↗

Gain-of-function mutations in potassium channel subunit KCNE2 associated with early-onset lone atrial fibrillation.Semantic proximity Read ↗

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