Varaico: Literature-Extracted Genetic Variants

Gene:KCNH2
Variant:p.Y475C
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KCNH2

NM_000238.4:p.Y475C

Associated Papers

SPARC: a structural pathogenicity algorithm for risk classification of hERG variants.

Chatelain FC 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

41443252 (PubMed )
Supplement: euaf327_supplementary_data.zip › Table-S1-V2.xlsx › All_missense_variants

High-throughput screens identify genotype-specific therapeutics for channelopathies.

Egly CL et al.

Jci Insight, 2025

41026531 (PubMed )
Supplement: jciinsight-10-191697-s190.xlsx › Figure_6B

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

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

A need for exhaustive and standardized characterization of ion channels activity. The case of KV11.1.

Alameh M et al.

Frontiers in Physiology, 2023

36860515 (PubMed )
Supplement: Table1.XLSX › missense_variants

Establishment of a Dedicated Inherited Cardiomyopathy Clinic: From Challenges to Improved Patients' Outcome.

Smith E et al.

Journal of the American Heart Association, 2022

35470680 (PubMed )
Supplement: JAH3-11-e024501-s001.pdf

Base Editing of Human Pluripotent Stem Cells for Modeling Long QT Syndrome.

Wu F et al.

Stem Cell Reviews and Reports, 2022

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

Zhang Y et al.

Frontiers in Pharmacology, 2022

Generation of a human embryonic stem cell line (WAe009-A-43) carrying a Long QT syndrome related mutation in KCNH2 gene.

Wu X et al.

Stem Cell Research, 2020

Targeted next generation sequencing revealed a novel deletion-frameshift mutation of KCNH2 gene in a Chinese Han family with long QT syndrome: A case report and review of Chinese cases.

Du F et al.

Medicine, 2020

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

G604S-HERG mutation in LQT2 leads to autophagy via the UPR-related pathway.

Zhao Y et al.

Journal of Biosciences, 2020

Base Editing Mediated Generation of Point Mutations Into Human Pluripotent Stem Cells for Modeling Disease.

Qi T et al.

Frontiers in Cell and Developmental Biology, 2020

33102492 (PubMed )
Supplement: Data_Sheet_1.docx

Achieving high-sensitivity for clinical applications using augmented exome sequencing.

Patwardhan A et al.

Genome Medicine, 2015

26269718 (PubMed )
Supplement: 13073_2015_197_MOESM8_ESM.xlsx › Sheet1

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

Anderson CL et al.

Nature Communications, 2014

25417810 (PubMed )
Supplement: NIHMS634670-supplement-1.pdf

Gating-related molecular motions in the extracellular domain of the IKs channel: implications for IKs channelopathy.

Wang YH et al.

The Journal of Membrane Biology, 2011

[Novel mutations of potassium channel KCNQ1 S145L and KCNH2 Y475C genes in Chinese pedigrees of long QT syndrome].

Liu WL et al.

Zhonghua Nei Ke Za Zhi, 2006

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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."