Varaico: Literature-Extracted Genetic Variants

Gene:KCNA1
Variant:p.R324T
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KCNA1

NM_000217.3:p.R324T

Associated Papers

A conifer metabolite corrects episodic ataxia type 1 by voltage sensor-mediated ligand activation of Kv1.1.

Manville RW et al.

Proceedings of the National Academy of Sciences of the United States of America, 2025

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

Paulhus K et al.

International Journal of Molecular Sciences, 2023

Clinical and Functional Study of a De Novo Variant in the PVP Motif of Kv1.1 Channel Associated with Epilepsy, Developmental Delay and Ataxia.

Dinoi G et al.

International Journal of Molecular Sciences, 2022

35897654 (PubMed )
Supplement: ijms-23-08079-s001.zip › ijms-1792331-supplementary.pdf

Predicting the functional effects of voltage-gated potassium channel missense variants with multi-task learning.

Boßelmann CM et al.

Ebiomedicine, 2022

35759918 (PubMed )
Supplement: mmc1.pdf

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

Therapeutic Potential of Sodium Channel Blockers as a Targeted Therapy Approach in KCNA1-Associated Episodic Ataxia and a Comprehensive Review of the Literature.

Lauxmann S et al.

Frontiers in Neurology, 2021

A Common Kinetic Property of Mutations Linked to Episodic Ataxia Type 1 Studied in the Shaker Kv Channel.

Zhao J et al.

International Journal of Molecular Sciences, 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

Electromechanical coupling of the Kv1.1 voltage-gated K+ channel is fine-tuned by the simplest amino acid residue in the S4-S5 linker.

Hasan S et al.

Pflugers Archiv : European Journal of Physiology, 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

Paroxysmal motor disorders: expanding phenotypes lead to coalescing genotypes.

Zima L et al.

Annals of Clinical and Translational Neurology, 2018

Familial paroxysmal kinesigenic dyskinesia is associated with mutations in the KCNA1 gene.

Yin XM et al.

Human Molecular Genetics, 2018

Functional Connectivity Networks in Asymptomatic and Symptomatic DYT1 Carriers.

Premi E et al.

Movement Disorders : Official Journal of the Movement Disorder Society, 2016

Dominant-negative mutation p.Arg324Thr in KCNA1 impairs Kv1.1 channel function in episodic ataxia.

Tristán-Clavijo E et al.

Movement Disorders : Official Journal of the Movement Disorder Society, 2016

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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."