Varaico: Literature-Extracted Genetic Variants

Gene:KCNH2
Variant:p.N861I
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KCNH2

NM_000238.4:p.N861I

Associated Papers

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

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

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_2

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

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

The enigmatic cytoplasmic regions of KCNH channels.

Morais-Cabral JH et al.

Journal of Molecular Biology, 2015

Structure of the C-terminal region of an ERG channel and functional implications.

Brelidze TI et al.

Proceedings of the National Academy of Sciences of the United States of America, 2013

C-terminal β9-strand of the cyclic nucleotide-binding homology domain stabilizes activated states of Kv11.1 channels.

Ng CA et al.

Plos One, 2013

Rescue of mutated cardiac ion channels in inherited arrhythmia syndromes.

Balijepalli SY et al.

Journal of Cardiovascular Pharmacology, 2010

Identification of the cyclic-nucleotide-binding domain as a conserved determinant of ion-channel cell-surface localization.

Akhavan A et al.

Journal of Cell Science, 2005

Intragenic suppression of trafficking-defective KCNH2 channels associated with long QT syndrome.

Delisle BP et al.

Molecular Pharmacology, 2005

Biology of cardiac arrhythmias: ion channel protein trafficking.

Delisle BP et al.

Circulation Research, 2004

Interaction with GM130 during HERG ion channel trafficking. Disruption by type 2 congenital long QT syndrome mutations. Human Ether-à-go-go-Related Gene.

Roti EC et al.

The Journal of Biological Chemistry, 2002

Increased risk of arrhythmic events in long-QT syndrome with mutations in the pore region of the human ether-a-go-go-related gene potassium channel.

Moss AJ et al.

Circulation, 2002

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

Splawski I et al.

Circulation, 2000

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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."