Varaico: Literature-Extracted Genetic Variants

Gene:SCN8A
Variant:p.R850Q
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SCN8A

NM_001330260.2:p.R850Q

Associated Papers

Expanding the Clinical Spectrum of SCN8A-Related Epileptic Encephalopathy: Additional Auditory Impairment, Atypical MRI Abnormalities and Putative Mitochondrial Involvement.

Maalej M et al.

Journal of Molecular Neuroscience : Mn, 2026

Clinical and genetic analysis of epilepsy in children with SCN8A gene variants.

Li R et al.

Seizure, 2026

Longitudinal analyses of electronic medical records reveal dynamic developmental trajectories for patients with SCN8A-related disorders.

Smelser K et al.

Epilepsia, 2025

The genetic spectrum features of 2261 Chinese children with epilepsy and intellectual disability.

Pang N et al.

Bmc Medicine, 2025

40598568 (PubMed )
Supplement: 12916_2025_4220_MOESM1_ESM.xlsx › Table_S3

Deciphering the Natural History of SCN8A-Related Disorders.

Magielski JH et al.

Neurology, 2025

Infantile Epileptic Spasms Syndrome: Unveiling clinical and genetic variability in a case series from Argentina.

Martín ME et al.

Seizure, 2025

Patients carrying pathogenic SCN8A variants with loss- and gain-of-function effects can be classified into five subgroups exhibiting varying developmental and epileptic components of encephalopathy.

Hack JB et al.

Epilepsia, 2024

Molecular and cellular context influences SCN8A variant function.

Vanoye CG et al.

Jci Insight, 2024

Machine learning models reveal distinct disease subgroups and improve diagnostic and prognostic accuracy for individuals with pathogenic SCN8A gain-of-function variants.

Hack JB et al.

Biology Open, 2024

Diagnostic efficiency of exome-based sequencing in pediatric patients with epilepsy.

Zou H et al.

Frontiers in Genetics, 2024

39906551 (PubMed )
Supplement: Table1.xlsx › Table_S2

Clinical severity is correlated with age at seizure onset and biophysical properties of recurrent gain of function variants associated with SCN8A-related epilepsy.

Chung KM et al.

Epilepsia, 2023

Molecular and Cellular Context Influences SCN8A Variant Function.

Vanoye CG et al.

Biorxiv : the Preprint Server for Biology, 2023

Cryo-EM structure of human voltage-gated sodium channel Nav1.6.

Fan X et al.

Proceedings of the National Academy of Sciences of the United States of America, 2023

Clinical characteristics and genetic analysis of pediatric patients with sodium channel gene mutation-related childhood epilepsy: a review of 94 patients.

Fang H et al.

Frontiers in Neurology, 2023

Genotype-phenotype correlations in SCN8A-related disorders reveal prognostic and therapeutic implications.

Johannesen KM et al.

Brain : a Journal of Neurology, 2022

Unclassified white matter disorders: A diagnostic journey requiring close collaboration between clinical and laboratory services.

Stutterd CA et al.

European Journal of Medical Genetics, 2022

CaMKII Inhibition Attenuates Distinct Gain-of-Function Effects Produced by Mutant Nav1.6 Channels and Reduces Neuronal Excitability.

Zybura AS et al.

Cells, 2022

Genotype-phenotype correlations in SCN8A-related epilepsy: a cohort study of Chinese children in southern China.

Peng BW et al.

Brain : a Journal of Neurology, 2022

NBI-921352, a first-in-class, NaV1.6 selective, sodium channel inhibitor that prevents seizures in Scn8a gain-of-function mice, and wild-type mice and rats.

Johnson JP et al.

Elife, 2022

Autistic-like behavior, spontaneous seizures, and increased neuronal excitability in a Scn8a mouse model.

Wong JC et al.

Neuropsychopharmacology : Official Publication of the American College of Neuropsychopharmacology, 2021

Voltage Gated Sodium Channel Genes in Epilepsy: Mutations, Functional Studies, and Treatment Dimensions.

Ademuwagun IA et al.

Frontiers in Neurology, 2021

Functional analysis of three Nav1.6 mutations causing early infantile epileptic encephalopathy.

Solé L et al.

Biochimica Et Biophysica Acta. Molecular Basis of Disease, 2020

Evaluating systematic reanalysis of clinical genomic data in rare disease from single center experience and literature review.

Tan NB et al.

Molecular Genetics & Genomic Medicine, 2020

Disease-associated mosaic variation in clinical exome sequencing: a two-year pediatric tertiary care experience.

Miller CR et al.

Cold Spring Harbor Molecular Case Studies, 2020

Assessment of Interlaboratory Variation in the Interpretation of Genomic Test Results in Patients With Epilepsy.

SoRelle JA et al.

Jama Network Open, 2020

32347949 (PubMed )
Supplement: jamanetwopen-3-e203812-s001.pdf

Distinct functional alterations in SCN8A epilepsy mutant channels.

Pan Y et al.

The Journal of Physiology, 2020

Reanalysis of Genomic Sequencing Results in a Clinical Laboratory: Advantages and Limitations.

Won D et al.

Frontiers in Neurology, 2020

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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."