Varaico: Literature-Extracted Genetic Variants

Gene:KCNQ1
Variant:p.G628S
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KCNQ1

NM_000218.3:p.G628S

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

Molecular insights into the rescue mechanism of an HERG activator against severe LQT2 mutations.

Kumawat A et al.

Journal of Biomedical Science, 2025

40197385 (PubMed )
Supplement: 12929_2025_1134_MOESM1_ESM.docx

The double whammy of ER-retention and dominant-negative effects in numerous autosomal dominant diseases: significance in disease mechanisms and therapy.

Gariballa N et al.

Journal of Biomedical Science, 2024

An LQT2-related mutation in the voltage-sensing domain is involved in switching the gating polarity of hERG.

Liu Z et al.

Bmc Biology, 2024

Assessment of absolute risk of life-threatening cardiac events in long QT syndrome patients.

Wang M et al.

Frontiers in Cardiovascular Medicine, 2022

36277779 (PubMed )
Supplement: Data_Sheet_1.pdf

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

Zhang Y et al.

Frontiers in Pharmacology, 2022

36339618 (PubMed )
Supplement: Table2.XLSX › Sheet3

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

Brewer KR et al.

Frontiers in Pharmacology, 2020

32431610 (PubMed )
Supplement: Table_1.xlsx › mutation_list

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

Compound Mutations Cause Increased Cardiac Events in Children with Long QT Syndrome: Can the Sequence Homology-Based Tools be Applied for Prediction of Phenotypic Severity?

Izumi G et al.

Pediatric Cardiology, 2016

Cardiac Delayed Rectifier Potassium Channels in Health and Disease.

Chen L et al.

Cardiac Electrophysiology Clinics, 2016

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

Long QT syndrome. Electrical miscues of the heart.

Unknown Author

Mayo Clinic Health Letter (english Ed.), 2014

Trafficking-competent KCNQ1 variably influences the function of HERG long QT alleles.

Hayashi K et al.

Heart Rhythm, 2010

Spectrum of pathogenic mutations and associated polymorphisms in a cohort of 44 unrelated patients with long QT syndrome.

Millat G et al.

Clinical Genetics, 2006

Transcription factor MEF2A mutations in patients with coronary artery disease.

Bhagavatula MR et al.

Human Molecular Genetics, 2004

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

Splawski I et al.

Circulation, 2000

A plethora of mechanisms in the HERG-related long QT syndrome. Genetics meets electrophysiology.

Roden DM et al.

Cardiovascular Research, 1999

Molecular genetics of inherited long QT syndromes.

Geelen JL et al.

European Heart Journal, 1998

HERG channel dysfunction in human long QT syndrome. Intracellular transport and functional defects.

Zhou Z et al.

The Journal of Biological Chemistry, 1998

Diseases caused by voltage-gated ion channels.

Fontaine B et al.

Molecular Aspects of Medicine, 1997

Spectrum of HERG K+-channel dysfunction in an inherited cardiac arrhythmia.

Sanguinetti MC et al.

Proceedings of the National Academy of Sciences of the United States of America, 1996

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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."