Varaico: Literature-Extracted Genetic Variants

Gene:SCN2A
Variant:p.E1211K
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SCN2A

NM_001040142.2:p.E1211K

Associated Papers

Functional Characterization of a De Novo SCN2A Mixed Variant Linked to Early Infantile Developmental and Epileptic Encephalopathy.

Corradi A et al.

Neurology. Genetics, 2026

An iPSC line (FINi102-A) carrying a heterozygous R950Q variant in KCNT1 from a boy with early-onset epilepsy.

Ovchinnikov DA et al.

Stem Cell Research, 2025

Genetic Etiology of Developmental and Epileptic Encephalopathy in a Turkish Cohort: A Single-Center Study with Targeted Gene Panel and Whole Exome Sequencing.

Sunnetci-Akkoyunlu D et al.

Genes, 2025

Impact of Genetic Testing Using Gene Panels, Exomes, and Genome Sequencing in Romanian Children with Epilepsy.

Sabau IM et al.

International Journal of Molecular Sciences, 2025

40429983 (PubMed )
Supplement: ijms-26-04843-s001.zip › positive_Supplementary.xlsx › Causative_variants

Establishment and validation of a phenotype-driven predictive model for the diagnostic efficacy of trio-based whole exome sequencing (trio-WES) in children with genetic neurodevelopmental disorders (g-NDDs).

Wu R et al.

Frontiers in Neurology, 2025

41170324 (PubMed )
Supplement: Data_Sheet_3.XLS › NDD-NPDs

Expanded clinical phenotype spectrum correlates with variant function in SCN2A-related disorders.

Berg AT et al.

Brain : a Journal of Neurology, 2024

An iPSC line (FINi003-A) from a male with late-onset developmental and epileptic encephalopathy caused by a heterozygous p.E1211K variant in the SCN2A gene encoding the voltage-gated sodium channel Nav1.2.

Ovchinnikov DA et al.

Stem Cell Research, 2024

Landscape of genetic infantile epileptic spasms syndrome-A multicenter cohort of 124 children from India.

Nagarajan B et al.

Epilepsia Open, 2023

Clinical and electrophysiological features of SCN8A variants causing episodic or chronic ataxia.

Lyu H et al.

Ebiomedicine, 2023

Epilepsy-associated SCN2A (NaV1.2) variants exhibit diverse and complex functional properties.

Thompson CH et al.

The Journal of General Physiology, 2023

Validation of clinical exome sequencing in the diagnostic procedure of patients with intellectual disability in clinical practice.

Ballesta-Martínez MJ et al.

Orphanet Journal of Rare Diseases, 2023

37480025 (PubMed )
Supplement: 13023_2023_2809_MOESM1_ESM.pdf

Epilepsy-associated SCN2A (Na V 1.2) Variants Exhibit Diverse and Complex Functional Properties.

Thompson CH et al.

Biorxiv : the Preprint Server for Biology, 2023

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

Genetic Testing to Inform Epilepsy Treatment Management From an International Study of Clinical Practice.

McKnight D et al.

Jama Neurology, 2022

36315135 (PubMed )
Supplement: jamaneurol-e223651-s001.pdf

Functional correlates of clinical phenotype and severity in recurrent SCN2A variants.

Berecki G et al.

Communications Biology, 2022

SCN2A-Related Epilepsy: The Phenotypic Spectrum, Treatment and Prognosis.

Zeng Q et al.

Frontiers in Molecular Neuroscience, 2022

A de Novo ZMIZ1 Pathogenic Variant for Neurodevelopmental Disorder With Dysmorphic Facies and Distal Skeletal Anomalies.

Lu G et al.

Frontiers in Genetics, 2022

35432459 (PubMed )
Supplement: Table1.xlsx › Sheet1

Genetic convergence of developmental and epileptic encephalopathies and intellectual disability.

Carvill GL et al.

Developmental Medicine and Child Neurology, 2021

Computational analysis of 10,860 phenotypic annotations in individuals with SCN2A-related disorders.

Crawford K et al.

Genetics in Medicine : Official Journal of the American College of Medical Genetics, 2021

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

Ademuwagun IA et al.

Frontiers in Neurology, 2021

Application of Trio-Whole Exome Sequencing in Genetic Diagnosis and Therapy in Chinese Children With Epilepsy.

Jiang T et al.

Frontiers in Molecular Neuroscience, 2021

34489640 (PubMed )
Supplement: Table_2.XLSX › De_novo_variants

Overrepresentation of genetic variation in the AnkyrinG interactome is related to a range of neurodevelopmental disorders.

van der Werf IM et al.

European Journal of Human Genetics : Ejhg, 2020

Somatic Evolution in Non-neoplastic IBD-Affected Colon.

Olafsson S et al.

Cell, 2020

32697969 (PubMed )
Supplement: mmc3.xlsx › A__Coding_mutations_IBD

Electrophysiological features: The next precise step for SCN2A developmental epileptic encephalopathy.

Miao P et al.

Molecular Genetics & Genomic Medicine, 2020

Epilepsy-Related Voltage-Gated Sodium Channelopathies: A Review.

Menezes LFS et al.

Frontiers in Pharmacology, 2020

SCN2A channelopathies: Mechanisms and models.

Hedrich UBS et al.

Epilepsia, 2019

Molecular basis for pore blockade of human Na+ channel Nav1.2 by the μ-conotoxin KIIIA.

Pan X et al.

Science (new York, N.y.), 2019

30765605 (PubMed )
Supplement: aaw2999-pan-sm.pdf

Further corroboration of distinct functional features in SCN2A variants causing intellectual disability or epileptic phenotypes.

Begemann A et al.

Molecular Medicine (cambridge, Mass.), 2019

Phenotype-driven gene prioritization for rare diseases using graph convolution on heterogeneous networks.

Rao A et al.

Bmc Medical Genomics, 2018

29980210 (PubMed )
Supplement: 12920_2018_372_MOESM1_ESM.pdf

The finding of a new heterozygous mutation site of the SCN2A gene in a monozygotic twin family carrying and exhibiting genetic epilepsy with febrile seizures plus (GEFS+) using targeted next-generation sequencing.

Liu XW et al.

Clinical Neurology and Neurosurgery, 2018

Optimizing genomic medicine in epilepsy through a gene-customized approach to missense variant interpretation.

Traynelis J et al.

Genome Research, 2017

28864458 (PubMed )
Supplement: supp_gr.226589.117_Supplemental_Data_S1.xlsx › Data_S1

The utility of Next Generation Sequencing for molecular diagnostics in Rett syndrome.

Vidal S et al.

Scientific Reports, 2017

Opposing Effects on NaV1.2 Function Underlie Differences Between SCN2A Variants Observed in Individuals With Autism Spectrum Disorder or Infantile Seizures.

Ben-Shalom R et al.

Biological Psychiatry, 2017

SCN2A mutation in a Chinese boy with infantile spasm - response to Modified Atkins Diet.

Wong VC et al.

Brain & Development, 2015

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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."