Varaico: Literature-Extracted Genetic Variants

Gene:KCNQ1
Variant:p.P117L
Back to variants list

KCNQ1

NM_000218.3:p.P117L

Associated Papers

Mapping the Functional Landscape of KCNQ1 to Define Ion Channel Mechanisms and Arrhythmia Risk.

Harvey ML et al.

Medrxiv : the Preprint Server for Health Sciences, 2025

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

Integrative analysis of KCNQ1 variants reveals molecular mechanisms of type 1 long QT syndrome pathogenesis.

Brewer KR et al.

Proceedings of the National Academy of Sciences of the United States of America, 2025

39969993 (PubMed )
Supplement: pnas.2412971122.sd02.xlsx › Sheet1

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

KCNQ1-deficient and KCNQ1-mutant human embryonic stem cell-derived cardiomyocytes for modeling QT prolongation.

Song Y et al.

Stem Cell Research & Therapy, 2022

Predicting the functional impact of KCNQ1 variants with artificial neural networks.

Phul S et al.

Plos Computational Biology, 2022

35442947 (PubMed )
Supplement: pcbi.1010038.s010.xlsx › Missense_Mutations

Evolutionary coupling analysis guides identification of mistrafficking-sensitive variants in cardiac K+ channels: Validation with hERG.

Zhang Y et al.

Frontiers in Pharmacology, 2022

Delayed KCNQ1/KCNE1 assembly on the cell surface helps IKs fulfil its function as a repolarization reserve in the heart.

Wilson ZT et al.

The Journal of Physiology, 2021

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 › S4

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

Mutations of Voltage-Gated Ionic Channels and Risk of Severe Cardiac Arrhythmias.

Dehghani-Samani A et al.

Acta Cardiologica Sinica, 2019

High-Throughput Functional Evaluation of KCNQ1 Decrypts Variants of Unknown Significance.

Vanoye CG et al.

Circulation. Genomic and Precision Medicine, 2018

Retrospective Genetic Analysis of 200 Cases of Sudden Infant Death Syndrome and Its Relationship with Long QT Syndrome in Korea.

Son MJ et al.

Journal of Korean Medical Science, 2018

Mechanisms of KCNQ1 channel dysfunction in long QT syndrome involving voltage sensor domain mutations.

Huang H et al.

Science Advances, 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

Sudden infant death syndrome and inherited cardiac conditions.

Baruteau AE et al.

Nature Reviews. Cardiology, 2017

Ion channelopathies associated genetic variants as the culprit for sudden unexplained death.

Wang S et al.

Forensic Science International, 2017

Molecular Pathophysiology of Congenital Long QT Syndrome.

Bohnen MS et al.

Physiological Reviews, 2017

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

The Role of the Carboxyl Terminus Helix C-D Linker in Regulating KCNQ3 K+ Current Amplitudes by Controlling Channel Trafficking.

Choveau FS et al.

Plos One, 2015

Trafficking of the IKs -complex in MDCK cells: site of subunit assembly and determinants of polarized localization.

David JP et al.

Traffic (copenhagen, Denmark), 2013

Regions of KCNQ K(+) channels controlling functional expression.

Choveau FS et al.

Frontiers in Physiology, 2012

Cardiac ion channelopathies and the sudden infant death syndrome.

Wilders R

Isrn Cardiology, 2012

Cardiac ion channel mutations in the sudden infant death syndrome.

Klaver EC et al.

International Journal of Cardiology, 2011

KV7 channelopathies.

Maljevic S et al.

Pflugers Archiv : European Journal of Physiology, 2010

LQT1-associated mutations increase KCNQ1 proteasomal degradation independently of Derlin-1.

Peroz D et al.

The Journal of Biological Chemistry, 2009

Sudden infant death syndrome: do ion channels play a role?

Van Norstrand DW et al.

Heart Rhythm, 2009

Long QT syndrome-associated mutations in KCNQ1 and KCNE1 subunits disrupt normal endosomal recycling of IKs channels.

Seebohm G et al.

Circulation Research, 2008

Kv7.1 (KCNQ1) properties and channelopathies.

Peroz D et al.

The Journal of Physiology, 2008

The N-terminal juxtamembranous domain of KCNQ1 is critical for channel surface expression: implications in the Romano-Ward LQT1 syndrome.

Dahimène S et al.

Circulation Research, 2006

The long QT syndrome family of cardiac ion channelopathies: a HuGE review.

Modell SM et al.

Genetics in Medicine : Official Journal of the American College of Medical Genetics, 2006

Sudden infant death syndrome: how significant are the cardiac channelopathies?

Tester DJ et al.

Cardiovascular Research, 2005

Molecular diagnosis in a child with sudden infant death syndrome.

Schwartz PJ et al.

Lancet (london, England), 2001

Select a paper to view details
UCSC Genome Browser·Imprint·Privacy·Terms·Feedback·Email Updates·

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."