Varaico: Literature-Extracted Genetic Variants

Gene:KCNT1
Variant:p.R474C
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KCNT1

NM_020822.3:p.R474C

Associated Papers

Clinical whole genome sequencing in pediatric epilepsy: Genetic and phenotypic spectrum of 733 individuals.

Henry OJ et al.

Epilepsia, 2025

40183601 (PubMed )
Supplement: EPI-66-2966-s001.xlsx › supplementary_table9_v2.01

KCNT1 gene variant-associated epilepsy: genetic insights, functional mechanisms, and emerging therapies.

Duan YZ et al.

Journal of Neurology, 2025

Carvedilol inhibits neuronal hyperexcitability caused by epilepsy-associated KCNT1 mutations.

Di C et al.

British Journal of Pharmacology, 2025

Functional evaluation of epilepsy-associated KCNT1 variants in multiple cellular systems reveals a predominant gain of function impact on channel properties.

Hinckley CA et al.

Epilepsia, 2023

Integrated multi-omics for rapid rare disease diagnosis on a national scale.

Lunke S et al.

Nature Medicine, 2023

37291213 (PubMed )
Supplement: 41591_2023_2401_MOESM1_ESM.pdf

New use for an old drug: quinidine in KCNT1-related epilepsy therapy.

Liu R et al.

Neurological Sciences : Official Journal of the Italian Neurological Society and of the Italian Society of Clinical Neurophysiology, 2023

Precision therapy with quinidine of KCNT1-related epileptic disorders: A systematic review.

Xu D et al.

British Journal of Clinical Pharmacology, 2022

Intolerance to quinidine in a n-of-1 trial for KCNT1 associated epilepsy of infancy with migrating focal seizures.

Hughes E et al.

Seizure, 2022

Approaches for the discovery of drugs that target K Na 1.1 channels in KCNT1-associated epilepsy.

Miziak B et al.

Expert Opinion on Drug Discovery, 2022

Application of exome sequencing for prenatal diagnosis of fetal structural anomalies: clinical experience and lessons learned from a cohort of 1618 fetuses.

Fu F et al.

Genome Medicine, 2022

Customised targeted massively parallel sequencing enables more precise diagnosis of patients with epilepsy.

Atli EI et al.

Internal Medicine Journal, 2022

Utility of genetic testing in pediatric epilepsy: Experience from a low to middle-income country.

Akbar F et al.

Epilepsy & Behavior Reports, 2022

KCNT1-related epilepsies and epileptic encephalopathies: phenotypic and mutational spectrum.

Bonardi CM et al.

Brain : a Journal of Neurology, 2021

The relationship between the characteristics of burst suppression pattern and different etiologies in epilepsy.

Yang H et al.

Scientific Reports, 2021

Targeting KNa1.1 channels in KCNT1-associated epilepsy.

Cole BA et al.

Trends in Pharmacological Sciences, 2021

Precision medicine and therapies of the future.

Sisodiya SM

Epilepsia, 2021

Recurrent pulmonary hemorrhage in juvenile patients with KCNT1 mutation.

Ikeda A et al.

Pediatrics International : Official Journal of the Japan Pediatric Society, 2021

Detection of Disease-Causing SNVs/Indels and CNVs in Single Test Based on Whole Exome Sequencing: A Retrospective Case Study in Epileptic Encephalopathies.

Sun D et al.

Frontiers in Pediatrics, 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

Efficacy of Anti-seizure Medications, Quinidine, and Ketogenic Diet Therapy for KCNT1-Related Epilepsy and Genotype-Efficacy Correlation Analysis.

Lin Z et al.

Frontiers in Neurology, 2021

The Functional Properties, Physiological Roles, Channelopathy and Pharmacological Characteristics of the Slack (KCNT1) Channel.

Zhang Q et al.

Advances in Experimental Medicine and Biology, 2021

Cardiac phenotypic spectrum of KCNT1 mutations.

Kohli U et al.

Cardiology in the Young, 2020

Delineation of molecular findings by whole-exome sequencing for suspected cases of paediatric-onset mitochondrial diseases in the Southern Chinese population.

Tsang MHY et al.

Human Genomics, 2020

KCNT1-related epilepsy: An international multicenter cohort of 27 pediatric cases.

Borlot F et al.

Epilepsia, 2020

Epilepsy with migrating focal seizures: KCNT1 mutation hotspots and phenotype variability.

Barcia G et al.

Neurology. Genetics, 2019

KCNT1 epilepsy with migrating focal seizures shows a temporal sequence with poor outcome, high mortality and SUDEP.

Kuchenbuch M et al.

Brain : a Journal of Neurology, 2019

Two Patients With KCNT1-Related Epilepsy Responding to Phenobarbital and Potassium Bromide.

Datta AN et al.

Journal of Child Neurology, 2019

The combination of whole-exome sequencing and copy number variation sequencing enables the diagnosis of rare neurological disorders.

Jiao Q et al.

Clinical Genetics, 2019

Comprehensive analysis of coding variants highlights genetic complexity in developmental and epileptic encephalopathy.

Takata A et al.

Nature Communications, 2019

31175295 (PubMed )
Supplement: 41467_2019_10482_MOESM1_ESM.pdf

Quinidine therapy and therapeutic drug monitoring in four patients with KCNT1 mutations.

Yoshitomi S et al.

Epileptic Disorders : International Epilepsy Journal With Videotape, 2019

Rare Variants in 48 Genes Account for 42% of Cases of Epilepsy With or Without Neurodevelopmental Delay in 246 Pediatric Patients.

Fernández-Marmiesse A et al.

Frontiers in Neuroscience, 2019

Clinical and molecular characterization of KCNT1-related severe early-onset epilepsy.

McTague A et al.

Neurology, 2018

The NSIGHT1-randomized controlled trial: rapid whole-genome sequencing for accelerated etiologic diagnosis in critically ill infants.

Petrikin JE et al.

Npj Genomic Medicine, 2018

Three Cases of KCNT1 Mutations: Malignant Migrating Partial Seizures in Infancy with Massive Systemic to Pulmonary Collateral Arteries.

Kawasaki Y et al.

The Journal of Pediatrics, 2017

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

KCNT1 mutations in seizure disorders: the phenotypic spectrum and functional effects.

Lim CX et al.

Journal of Medical Genetics, 2016

De novo KCNT1 mutations in early-onset epileptic encephalopathy.

Ohba C et al.

Epilepsia, 2015

A novel KCNT1 mutation in a Japanese patient with epilepsy of infancy with migrating focal seizures.

Shimada S et al.

Human Genome Variation, 2014

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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."