Varaico: Literature-Extracted Genetic Variants

Gene:KCNQ1
Variant:p.D317N
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KCNQ1

NM_000218.3:p.D317N

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

Low foetal heart rate, a potentially ominous finding: case report.

Afana AS et al.

European Heart Journal. Case Reports, 2024

A distinct mechanism of C-type inactivation in the Kv-like KcsA mutant E71V.

Rohaim A et al.

Nature Communications, 2022

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

A unique mechanism of inactivation gating of the Kv channel family member Kv7.1 and its modulation by PIP2 and calmodulin.

Lipinsky M et al.

Science Advances, 2020

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

Clinical and molecular genetic risk determinants in adult long QT syndrome type 1 and 2 patients : Koponen et al. Follow-up of adult LQTS patients.

Koponen M et al.

Bmc Medical Genetics, 2018

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

The Role of KCNQ1 Mutations and Maternal Beta Blocker Use During Pregnancy in the Growth of Children With Long QT Syndrome.

Huttunen H et al.

Frontiers in Endocrinology, 2018

Molecular pathogenesis of long QT syndrome type 1.

Wu J et al.

Journal of Arrhythmia, 2016

Follow-up of 316 molecularly defined pediatric long-QT syndrome patients: clinical course, treatments, and side effects.

Koponen M et al.

Circulation. Arrhythmia and Electrophysiology, 2015

Cellular mechanisms of mutations in Kv7.1: auditory functions in Jervell and Lange-Nielsen syndrome vs. Romano-Ward syndrome.

Mousavi Nik A et al.

Frontiers in Cellular Neuroscience, 2015

Results of genetic testing in 855 consecutive unrelated patients referred for long QT syndrome in a clinical laboratory.

Lieve KV et al.

Genetic Testing and Molecular Biomarkers, 2013

Cloninger's temperament traits and inherited long QT syndrome.

Määttänen I et al.

Journal of Psychosomatic Research, 2011

A history of stressful life events, prolonged mental stress and arrhythmic events in inherited long QT syndrome.

Hintsa T et al.

Heart (british Cardiac Society), 2010

The G314S KCNQ1 mutation exerts a dominant-negative effect on expression of KCNQ1 channels in oocytes.

Li W et al.

Biochemical and Biophysical Research Communications, 2009

Beta1-adrenergic receptor polymorphisms, QTc interval and occurrence of symptoms in type 1 of long QT syndrome.

Paavonen KJ et al.

International Journal of Cardiology, 2007

Four potassium channel mutations account for 73% of the genetic spectrum underlying long-QT syndrome (LQTS) and provide evidence for a strong founder effect in Finland.

Fodstad H et al.

Annals of Medicine, 2004

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

Chen S et al.

Clinical Genetics, 2003

Long QT syndrome.

Cowen AR

Emergency Medical Services, 2000

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

Splawski I et al.

Circulation, 2000

Long QT syndrome: ionic basis and arrhythmia mechanism in long QT syndrome type 1.

Sanguinetti MC

Journal of Cardiovascular Electrophysiology, 2000

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

Novotný T et al.

Vnitrni Lekarstvi, 1999

Sinus node function and ventricular repolarization during exercise stress test in long QT syndrome patients with KvLQT1 and HERG potassium channel defects.

Swan H et al.

Journal of the American College of Cardiology, 1999

Ion channel defects in cardiac arrhythmia.

Kirsch GE

The Journal of Membrane Biology, 1999

Dysfunction of delayed rectifier potassium channels in an inherited cardiac arrhythmia.

Sanguinetti MC

Annals of the New York Academy of Sciences, 1999

Molecular genetics of inherited long QT syndromes.

Geelen JL et al.

European Heart Journal, 1998

Heritability in genetic heart disease: the role of genetic background.

Jansweijer JA et al.

Open Heart, 0

31245010 (PubMed )
Supplement: openhrt-2018-000929supp001.pdf
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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."