Varaico: Literature-Extracted Genetic Variants

Gene:KCNH2
Variant:p.C39*
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KCNH2

NM_000238.4:p.C39*

Associated Papers

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_S2

Translation reinitiation in c.453delC frameshift mutation of KCNH2 producing functional hERG K+ channels with mild dominant negative effect in the heterozygote patient-derived iPSC cardiomyocytes.

Park NK et al.

Human Molecular Genetics, 2024

Position of premature termination codons determines susceptibility of hERG mutations to nonsense-mediated mRNA decay in long QT syndrome.

Gong Q et al.

Gene, 2014

LQT2 nonsense mutations generate trafficking defective NH2-terminally truncated channels by the reinitiation of translation.

Stump MR et al.

American Journal of Physiology. Heart and Circulatory Physiology, 2013

Four potassium channel mutations account for 73% of the genetic spectrum underlying long-QT syndrome (LQTS) and provide evidence for a strong founder effect in Finland.

Fodstad H et al.

Annals of Medicine, 2004

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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."