Varaico: Literature-Extracted Genetic Variants

Gene:KCNQ1
Variant:p.G306R
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KCNQ1

NM_000218.3:p.G306R

Associated Papers

Predicting the Damaging Potential of Uncharacterized KCNQ1 and KCNE1 Variants.

Tarnovskaya SI et al.

International Journal of Molecular Sciences, 2025

40724807 (PubMed )
Supplement: ijms-26-06561-s001.zip › ijms-3705358_SupplementaryTable2.xls › SupplementaryTable2

Computational analysis of congenital heart disease associated SNPs: unveiling their impact on the gene regulatory system.

Vashisht S et al.

Bmc Genomics, 2025

39838281 (PubMed )
Supplement: 12864_2025_11232_MOESM4_ESM.xlsx › ClinVar_CHD-SNPs_uniq

A multitiered analysis platform for genome sequencing: Design and initial findings of the Australian Genomics Cardiovascular Disorders Flagship.

Austin R et al.

Genetics in Medicine Open, 2024

39669597 (PubMed )
Supplement: mmc2.xlsx › Supp_tab_6

Enhancing rare variant interpretation in inherited arrhythmias through quantitative analysis of consortium disease cohorts and population controls.

Walsh R et al.

Genetics in Medicine : Official Journal of the American College of Medical Genetics, 2021

32893267 (PubMed )
Supplement: 41436_2020_946_MOESM2_ESM.xlsx › S10

Compound and heterozygous mutations of KCNQ1 in long QT syndrome with familial history of unexplained sudden death: Identified by analysis of whole exome sequencing and predisposing genes.

Lin Y et al.

Annals of Noninvasive Electrocardiology : the Official Journal of the International Society for Holter and Noninvasive Electrocardiology, Inc, 2020

Structures Illuminate Cardiac Ion Channel Functions in Health and in Long QT Syndrome.

Brewer KR et al.

Frontiers in Pharmacology, 2020

Association of Genetic and Clinical Aspects of Congenital Long QT Syndrome With Life-Threatening Arrhythmias in Japanese Patients.

Shimizu W et al.

Jama Cardiology, 2019

Effects of protein-protein interactions and ligand binding on the ion permeation in KCNQ1 potassium channel.

Jalily Hasani H et al.

Plos One, 2018

29444113 (PubMed )
Supplement: pone.0191905.s001.pdf

Functional analysis of potassium channels in Kv7.2 G271V mutant causing early onset familial epilepsy.

Wang J et al.

Brain Research, 2015

Assessment of the predictive accuracy of five in silico prediction tools, alone or in combination, and two metaservers to classify long QT syndrome gene mutations.

Leong IU et al.

Bmc Medical Genetics, 2015

25967940 (PubMed )
Supplement: 12881_2015_176_MOESM1_ESM.xlsx › EVERYTHING

Bayesian models for syndrome- and gene-specific probabilities of novel variant pathogenicity.

Ruklisa D et al.

Genome Medicine, 2015

25649125 (PubMed )
Supplement: 13073_2014_120_MOESM1_ESM.pdf

Long QT syndrome. Electrical miscues of the heart.

Unknown Author

Mayo Clinic Health Letter (english Ed.), 2014

Site-directed mutagenesis of neonatal convulsions associated KCNQ2 gene and its protein expression.

Zhou XH et al.

Translational Pediatrics, 2012

A dual mechanism for I(Ks) current reduction by the pathogenic mutation KCNQ1-S277L.

Chen J et al.

Pacing and Clinical Electrophysiology : Pace, 2011

Mutations in conserved amino acids in the KCNQ1 channel and risk of cardiac events in type-1 long-QT syndrome.

Jons C et al.

Journal of Cardiovascular Electrophysiology, 2009

Genome-wide analysis to predict protein sequence variations that change phosphorylation sites or their corresponding kinases.

Ryu GM et al.

Nucleic Acids Research, 2009

19139070 (PubMed )
Supplement: gkn1008_nar-01723-s-2008-File009.xls › TypeII_

Pharmacogenetics of drug-induced arrhythmias.

Abbott GW et al.

Expert Review of Clinical Pharmacology, 2008

Structural models for the KCNQ1 voltage-gated potassium channel.

Smith JA et al.

Biochemistry, 2007

Clinical aspects of type-1 long-QT syndrome by location, coding type, and biophysical function of mutations involving the KCNQ1 gene.

Moss AJ et al.

Circulation, 2007

Infantile seizures and other epileptic phenotypes in a Chinese family with a missense mutation of KCNQ2.

Zhou X et al.

European Journal of Pediatrics, 2006

[A novel mutation in KCNQ2 gene causes benign familial infantile convulsions (BFIC) in a Chinese family].

Zhou XH et al.

Zhonghua Er Ke Za Zhi = Chinese Journal of Pediatrics, 2006

Transcription factor MEF2A mutations in patients with coronary artery disease.

Bhagavatula MR et al.

Human Molecular Genetics, 2004

Isoproterenol exacerbates a long QT phenotype in Kcnq1-deficient neonatal mice: possible roles for human-like Kcnq1 isoform 1 and slow delayed rectifier K+ current.

Knollmann BC et al.

The Journal of Pharmacology and Experimental Therapeutics, 2004

Pharmacological activation of normal and arrhythmia-associated mutant KCNQ1 potassium channels.

Seebohm G et al.

Circulation Research, 2003

Location of mutation in the KCNQ1 and phenotypic presentation of long QT syndrome.

Zareba W et al.

Journal of Cardiovascular Electrophysiology, 2003

A truncated splice variant of KCNQ1 cloned from rat heart.

Yamada Y et al.

Biochemical and Biophysical Research Communications, 2002

Functional consequences of the arrhythmogenic G306R KvLQT1 K+ channel mutant probed by viral gene transfer in cardiomyocytes.

Li RA et al.

The Journal of Physiology, 2001

Spectrum of mutations in long-QT syndrome genes. KVLQT1, HERG, SCN5A, KCNE1, and KCNE2.

Splawski I et al.

Circulation, 2000

[Hypokalemia, ventricular arrhythmia, ion channel defects, etc. Re: Conn syndrome and severe arrhythmia].

Novotný T et al.

Vnitrni Lekarstvi, 1999

Ion channel defects in cardiac arrhythmia.

Kirsch GE

The Journal of Membrane Biology, 1999

Functional effects of mutations in KvLQT1 that cause long QT syndrome.

Wang Z et al.

Journal of Cardiovascular Electrophysiology, 1999

Molecular genetics of inherited long QT syndromes.

Geelen JL et al.

European Heart Journal, 1998

Clinical characteristics of 30 Czech families with long QT syndrome and KCNQ1 and KCNH2 gene mutations: importance of exercise testing.

Andrsova I et al.

Journal of Electrocardiology, 0

Heterozygous mutation in the pore of potassium channel gene KvLQT1 causes an apparently normal phenotype in long QT syndrome.

Neyroud N et al.

European Journal of Human Genetics : Ejhg, 0

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Regarding the variants extracted from papers and shown text snippets from research papers, the following holds: "Some rights reserved. This work permits non-commercial use, distribution and reproduction in any medium, provided the original author and source are credited."