Varaico: Literature-Extracted Genetic Variants

Gene:KCNH2
Variant:p.Q725*
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KCNH2

NM_000238.4:p.Q725*

Associated Papers

Identification and functional assessment of a KCNH2 compound heterozygosity in a patient with presumed idiopathic ventricular fibrillation ascertains the diagnosis of long QT syndrome type 2.

Janková N et al.

Europace : European Pacing, Arrhythmias, and Cardiac Electrophysiology : Journal of the Working Groups on Cardiac Pacing, Arrhythmias, and Cardiac Cellular Electrophysiology of the European Society of Cardiology, 2026

Identification of a novel pathogenic variant in KCNH2 in an Iranian family with long QT syndrome 2 by whole-exome sequencing.

Fazelifar AF et al.

Journal of Arrhythmia, 2023

Utility of Post-Mortem Genetic Testing in Cases of Sudden Arrhythmic Death Syndrome.

Lahrouchi N et al.

Journal of the American College of Cardiology, 2017

Translational toxicology and rescue strategies of the hERG channel dysfunction: biochemical and molecular mechanistic aspects.

Zhang KP et al.

Acta Pharmacologica Sinica, 2014

Identification and functional characterization of the human ether-a-go-go-related gene Q738X mutant associated with hereditary long QT syndrome type 2.

Han SN et al.

International Journal of Molecular Medicine, 2014

Identification and characterization of a novel genetic mutation with prolonged QT syndrome in an unexplained postoperative death.

Hata Y et al.

International Journal of Legal Medicine, 2014

L539 fs/47, a truncated mutation of human ether-a-go-go-related gene (hERG), decreases hERG ion channel currents in HEK 293 cells.

Zhang A et al.

Clinical and Experimental Pharmacology & Physiology, 2013

Cellular properties of C-terminal KCNH2 long QT syndrome mutations: description and divergence from clinical phenotypes.

Biliczki P et al.

Heart Rhythm, 2008

Defective assembly and trafficking of mutant HERG channels with C-terminal truncations in long QT syndrome.

Gong Q et al.

Journal of Molecular and Cellular Cardiology, 2004

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

Splawski I et al.

Circulation, 2000

Characterization of a novel missense mutation in the pore of HERG in a patient with long QT syndrome.

Yoshida H et al.

Journal of Cardiovascular Electrophysiology, 1999

Novel KCNQ1 and HERG missense mutations in Dutch long-QT families.

Jongbloed RJ et al.

Human Mutation, 1999

Genomic organization and mutational analysis of HERG, a gene responsible for familial long QT syndrome.

Itoh T et al.

Human Genetics, 1998

[Mutational analyses of familial long QT syndrome].

Tanaka T

Nihon Rinsho. Japanese Journal of Clinical Medicine, 1998

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