Varaico: Literature-Extracted Genetic Variants

Gene:SCN4A
Variant:p.L438H
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SCN4A

NM_000334.4:p.L438H

Associated Papers

Mapping structural distribution and gating-property impacts of disease-associated mutations in voltage-gated sodium channels.

Akbari Ahangar A et al.

Iscience, 2024

39286500 (PubMed )
Supplement: mmc1.pdf

Diverse biophysical mechanisms in voltage-gated sodium channel Nav1.4 variants associated with myotonia.

Tikhonova TB et al.

Faseb Journal : Official Publication of the Federation of American Societies for Experimental Biology, 2024

Gene variant effects across sodium channelopathies predict function and guide precision therapy.

Brunklaus A et al.

Brain : a Journal of Neurology, 2022

35037686 (PubMed )
Supplement: awac006_Supplementary_Data.pdf

Late sodium current: incomplete inactivation triggers seizures, myotonias, arrhythmias, and pain syndromes.

Fouda MA et al.

The Journal of Physiology, 2022

Kinetic Alterations in Resurgent Sodium Currents of Mutant Nav1.4 Channel in Two Patients Affected by Paramyotonia Congenita.

Lee MJ et al.

Biology, 2022

Sodium channelopathies of skeletal muscle and brain.

Mantegazza M et al.

Physiological Reviews, 2021

Changes in Resurgent Sodium Current Contribute to the Hyperexcitability of Muscles in Patients with Paramyotonia Congenita.

Huang CW et al.

Biomedicines, 2021

Paramyotonia Congenita with Persistent Distal and Facial Muscle Weakness: A Case Report with Literature Review.

Taminato T et al.

Journal of Neuromuscular Diseases, 2020

N1366S mutation of human skeletal muscle sodium channel causes paramyotonia congenita.

Ke Q et al.

The Journal of Physiology, 2017

Skeletal muscle na channel disorders.

Simkin D et al.

Frontiers in Pharmacology, 2011

The dominant cold-sensitive Out-cold mutants of Drosophila melanogaster have novel missense mutations in the voltage-gated sodium channel gene paralytic.

Lindsay HA et al.

Genetics, 2008

Comparative efficacy of repetitive nerve stimulation, exercise, and cold in differentiating myotonic disorders.

Michel P et al.

Muscle & Nerve, 2007

Human skeletal muscle sodium channelopathies.

Vicart S et al.

Neurological Sciences : Official Journal of the Italian Neurological Society and of the Italian Society of Clinical Neurophysiology, 2005

Functional characterization and cold sensitivity of T1313A, a new mutation of the skeletal muscle sodium channel causing paramyotonia congenita in humans.

Bouhours M et al.

The Journal of Physiology, 2004

Effect of sodium channel abundance on Drosophila development, reproductive capacity and aging.

Garber G et al.

Fly, 0

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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."