Varaico: Literature-Extracted Genetic Variants

Gene:KCNA1
Variant:p.P244H
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KCNA1

NM_000217.3:p.P244H

Associated Papers

Predicting the Damaging Potential of Uncharacterized KCNQ1 and KCNE1 Variants.

Tarnovskaya SI et al.

International Journal of Molecular Sciences, 2025

40724807 (PubMed )
Supplement: ijms-26-06561-s001.zip › ijms-3705358_SupplementaryTable1.xlsx › SupplementaryTable1_upd

Novel Genetic Variants Expand the Functional, Molecular, and Pathological Diversity of KCNA1 Channelopathy.

Paulhus K et al.

International Journal of Molecular Sciences, 2023

Immunogenomic analysis of human brain metastases reveals diverse immune landscapes across genetically distinct tumors.

Álvarez-Prado ÁF et al.

Cell Reports. Medicine, 2023

36652909 (PubMed )
Supplement: mmc3.xlsx › BrM39

Case report: A novel loss-of-function pathogenic variant in the KCNA1 cytoplasmic N-terminus causing carbamazepine-responsive type 1 episodic ataxia.

Manville RW et al.

Frontiers in Neurology, 2022

36016548 (PubMed )
Supplement: Data_Sheet_2.PDF

Musculoskeletal Features without Ataxia Associated with a Novel de novo Mutation in KCNA1 Impairing the Voltage Sensitivity of Kv1.1 Channel.

Imbrici P et al.

Biomedicines, 2021

Involvement of the Peripheral Nervous System in Episodic Ataxias.

Koźmiński W et al.

Biomedicines, 2020

Two novel KCNA1 variants identified in two unrelated Chinese families affected by episodic ataxia type 1 and neurodevelopmental disorders.

Yuan H et al.

Molecular Genetics & Genomic Medicine, 2020

Kv1.1 Channelopathies: Pathophysiological Mechanisms and Therapeutic Approaches.

D'Adamo MC et al.

International Journal of Molecular Sciences, 2020

Clinical Spectrum of KCNA1 Mutations: New Insights into Episodic Ataxia and Epilepsy Comorbidity.

Paulhus K et al.

International Journal of Molecular Sciences, 2020

Complete loss of KCNA1 activity causes neonatal epileptic encephalopathy and dyskinesia.

Verdura E et al.

Journal of Medical Genetics, 2020

New insights into the pathogenesis and therapeutics of episodic ataxia type 1.

D'Adamo MC et al.

Frontiers in Cellular Neuroscience, 2015

[Hereditary episodic ataxia].

Riant F et al.

Revue Neurologique, 2011

A missense mutation in the Kv1.1 voltage-gated potassium channel-encoding gene KCNA1 is linked to human autosomal dominant hypomagnesemia.

Glaudemans B et al.

The Journal of Clinical Investigation, 2009

Novel mutation in KCNA1 causes episodic ataxia with paroxysmal dyspnea.

Shook SJ et al.

Muscle & Nerve, 2008

Functional analysis of a novel potassium channel (KCNA1) mutation in hereditary myokymia.

Chen H et al.

Neurogenetics, 2007

Episodic ataxia type 1: a neuronal potassium channelopathy.

Rajakulendran S et al.

Neurotherapeutics : the Journal of the American Society for Experimental Neurotherapeutics, 2007

Genetic disorders of neuromuscular ion channels.

Kleopa KA et al.

Muscle & Nerve, 2002

Variable K(+) channel subunit dysfunction in inherited mutations of KCNA1.

Rea R et al.

The Journal of Physiology, 2002

Episodic ataxia type-1 mutations in the Kv1.1 potassium channel display distinct folding and intracellular trafficking properties.

Manganas LN et al.

The Journal of Biological Chemistry, 2001

The inherited episodic ataxias: how well do we understand the disease mechanisms?

Kullmann DM et al.

The Neuroscientist : a Review Journal Bringing Neurobiology, Neurology and Psychiatry, 2001

Clinical, genetic, and expression studies of mutations in the potassium channel gene KCNA1 reveal new phenotypic variability.

Eunson LH et al.

Annals of Neurology, 2000

The molecular biology of the autosomal-dominant cerebellar ataxias.

Klockgether T et al.

Movement Disorders : Official Journal of the Movement Disorder Society, 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."