Varaico: Literature-Extracted Genetic Variants

Gene:KCNH2
Variant:p.R784W
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KCNH2

NM_000238.4:p.R784W

Associated Papers

A Genomic Sequencing Approach to Newborn Mass Screening and Its Opportunities.

Carli D et al.

Jama Network Open, 2025

41105405 (PubMed )
Supplement: jamanetwopen-e2538198-s001.xlsx › eTable_3

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 synonymous KCNH2 polymorphism and methadone trough level influence QTc prolongation in Kelantanese Malay recipients of methadone maintenance therapy (MMT) in Malaysia.

Abdul Jalal MI et al.

Plos One, 2025

Multiplexed Assays of Variant Effect and Automated Patch-clamping Improve KCNH2-LQTS Variant Classification and Cardiac Event Risk Stratification.

O'Neill MJ et al.

Medrxiv : the Preprint Server for Health Sciences, 2024

38370760 (PubMed )
Supplement: media-2.xlsx › Table_S5

Population-specific variations in KCNH2 predispose patients to delayed ventricular repolarization upon dihydroartemisinin-piperaquine therapy.

Camara MD et al.

Antimicrobial Agents and Chemotherapy, 2024

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

Sex Differences and Utility of Treadmill Testing in Long-QT Syndrome.

Yee LA et al.

Journal of the American Heart Association, 2022

36102233 (PubMed )
Supplement: JAH3-11-e025108-s001.pdf

Endophenotype effect sizes support variant pathogenicity in monogenic disease susceptibility genes.

Halford JL et al.

Nature Communications, 2022

36042188 (PubMed )
Supplement: 41467_2022_32009_MOESM4_ESM.xlsx › Supplementary_Data_1

Genetic variants associated with inherited cardiovascular disorders among 13,131 asymptomatic older adults of European descent.

Lacaze P et al.

Npj Genomic Medicine, 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 › S12

Genetic analysis of pharmacogenomic VIP variants in the Blang population from Yunnan Province of China.

Zhang C et al.

Molecular Genetics & Genomic Medicine, 2019

Mutation-specific peripheral and ER quality control of hERG channel cell-surface expression.

Foo B et al.

Scientific Reports, 2019

The population genetics of pharmacogenomics VIP variants in the Sherpa population.

Wang L et al.

Drug Metabolism and Pharmacokinetics, 2016

Clinical association between pharmacogenomics and adverse drug reactions.

Zhou ZW et al.

Drugs, 2015

Large-scale mutational analysis of Kv11.1 reveals molecular insights into type 2 long QT syndrome.

Anderson CL et al.

Nature Communications, 2014

The genetics of pro-arrhythmic adverse drug reactions.

Petropoulou E et al.

British Journal of Clinical Pharmacology, 2014

Novel rare variants in congenital cardiac arrhythmia genes are frequent in drug-induced torsades de pointes.

Ramirez AH et al.

The Pharmacogenomics Journal, 2013

Current pharmacogenomic studies on hERG potassium channels.

He FZ et al.

Trends in Molecular Medicine, 2013

Pharmacogenomics of cardiovascular drugs and adverse effects in pediatrics.

Visscher H et al.

Journal of Cardiovascular Pharmacology, 2011

Latent genetic backgrounds and molecular pathogenesis in drug-induced long-QT syndrome.

Itoh H et al.

Circulation. Arrhythmia and Electrophysiology, 2009

Role of intracellular domains in the function of the herg potassium channel.

Al-Owais M et al.

European Biophysics Journal : Ebj, 2009

Pharmacogenetics of drug-induced arrhythmias.

Abbott GW et al.

Expert Review of Clinical Pharmacology, 2008

Genetic polymorphisms and arrhythmia susceptibility.

Makita N et al.

Circulation Journal : Official Journal of the Japanese Circulation Society, 2007

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

The relationship between the pharmacology of antiepileptic drugs and human gene variation: an overview.

Ferraro TN et al.

Epilepsy & Behavior : E&b, 2005

Compendium of cardiac channel mutations in 541 consecutive unrelated patients referred for long QT syndrome genetic testing.

Tester DJ et al.

Heart Rhythm, 2005

Ethnic differences in cardiac potassium channel variants: implications for genetic susceptibility to sudden cardiac death and genetic testing for congenital long QT syndrome.

Ackerman MJ et al.

Mayo Clinic Proceedings, 2003

Allelic variants in long-QT disease genes in patients with drug-associated torsades de pointes.

Yang P et al.

Circulation, 2002

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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."