Varaico: Literature-Extracted Genetic Variants

Gene:KCNQ3
Variant:p.W309R
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KCNQ3

NM_004519.4:p.W309R

Associated Papers

Electrophysiological Abnormalities and Pharmacological Corrections of Pathogenic Missense Variants in KCNQ3.

Wu X et al.

Neuroscience Bulletin, 2025

Potassium channels in behavioral brain disorders. Molecular mechanisms and therapeutic potential: A narrative review.

Alam KA et al.

Neuroscience and Biobehavioral Reviews, 2023

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

ConVarT: a search engine for matching human genetic variants with variants from non-human species.

Pir MS et al.

Nucleic Acids Research, 2022

34718716 (PubMed )
Supplement: gkab939_supplemental_files.zip › Table_S14.xls › human_pat_mouse_unk_orthovar_14

Large-scale targeted sequencing identifies risk genes for neurodevelopmental disorders.

Wang T et al.

Nature Communications, 2020

33004838 (PubMed )
Supplement: 41467_2020_18723_MOESM16_ESM.xlsx › Supplementary_Data_14_-_KCNQ3

A Novel Kv7.3 Variant in the Voltage-Sensing S4 Segment in a Family With Benign Neonatal Epilepsy: Functional Characterization and in vitro Rescue by β-Hydroxybutyrate.

Miceli F et al.

Frontiers in Physiology, 2020

[The Function of Potassium Channel in KCNQ2 G271V Mutants of Benign Familial Neonatal Convulsions].

Hui ZY et al.

Sichuan Da Xue Xue Bao. Yi Xue Ban = Journal of Sichuan University. Medical Science Edition, 2018

Diagnostic yield of targeted massively parallel sequencing in children with epileptic encephalopathy.

Kothur K et al.

Seizure, 2018

ExACtly zero or once: A clinically helpful guide to assessing genetic variants in mild epilepsies.

Bennett CA et al.

Neurology. Genetics, 2017

28717674 (PubMed )
Supplement: supp_3.4.e163_Table_e-1.xlsx › References

Characterization of Disease-Associated Mutations in Human Transmembrane Proteins.

Molnár J et al.

Plos One, 2016

26986070 (PubMed )
Supplement: pone.0151760.s001.xlsx › disease

Functional analysis of potassium channels in Kv7.2 G271V mutant causing early onset familial epilepsy.

Wang J et al.

Brain Research, 2015

A novel KCNQ3 mutation in familial epilepsy with focal seizures and intellectual disability.

Miceli F et al.

Epilepsia, 2015

Benign familial neonatal convulsions caused by mutation in KCNQ3, exon 6: a European case.

Fister P et al.

European Journal of Paediatric Neurology : Ejpn : Official Journal of the European Paediatric Neurology Society, 2013

Trafficking mechanisms underlying neuronal voltage-gated ion channel localization at the axon initial segment.

Vacher H et al.

Epilepsia, 2012

Site-directed mutagenesis of neonatal convulsions associated KCNQ2 gene and its protein expression.

Zhou XH et al.

Translational Pediatrics, 2012

Regions of KCNQ K(+) channels controlling functional expression.

Choveau FS et al.

Frontiers in Physiology, 2012

Lack of potassium current in W309R mutant KCNQ3 channel causing benign familial neonatal convulsions (BFNC).

Sugiura Y et al.

Epilepsy Research, 2009

Nervous system KV7 disorders: breakdown of a subthreshold brake.

Maljevic S et al.

The Journal of Physiology, 2008

Germ-line mutation of KCNQ2, p.R213W, in a Japanese family with benign familial neonatal convulsion.

Sadewa AH et al.

Pediatrics International : Official Journal of the Japan Pediatric Society, 2008

A novel mutation of KCNQ3 gene in a Chinese family with benign familial neonatal convulsions.

Li H et al.

Epilepsy Research, 2008

Altered KCNQ3 potassium channel function caused by the W309R pore-helix mutation found in human epilepsy.

Uehara A et al.

The Journal of Membrane Biology, 2008

Genetic polymorphisms and idiopathic generalized epilepsies.

Lucarini N et al.

Pediatric Neurology, 2007

Infantile seizures and other epileptic phenotypes in a Chinese family with a missense mutation of KCNQ2.

Zhou X et al.

European Journal of Pediatrics, 2006

[Clinical and mutational analysis of KCNQ3 gene in a Chinese family with benign familial neonatal convulsions].

Li HY et al.

Zhonghua Yi Xue Yi Chuan Xue Za Zhi = Zhonghua Yixue Yichuanxue Zazhi = Chinese Journal of Medical Genetics, 2006

[A novel mutation in KCNQ2 gene causes benign familial infantile convulsions (BFIC) in a Chinese family].

Zhou XH et al.

Zhonghua Er Ke Za Zhi = Chinese Journal of Pediatrics, 2006

A novel splicing mutation in KCNQ2 in a multigenerational family with BFNC followed for 25 years.

de Haan GJ et al.

Epilepsia, 2006

Autosomal dominant nocturnal frontal lobe epilepsy--a critical overview.

Combi R et al.

Journal of Neurology, 2004

KCNQ2 and KCNQ3 potassium channel genes in benign familial neonatal convulsions: expansion of the functional and mutation spectrum.

Singh NA et al.

Brain : a Journal of Neurology, 2003

Genetic association analysis of KCNQ3 and juvenile myoclonic epilepsy in a South Indian population.

Vijai J et al.

Human Genetics, 2003

The neuronal channelopathies.

Kullmann DM

Brain : a Journal of Neurology, 2002

Ion channel variation causes epilepsies.

Moulard B et al.

Brain Research. Brain Research Reviews, 2001

Potassium channels: molecular defects, diseases, and therapeutic opportunities.

Shieh CC et al.

Pharmacological Reviews, 2000

Neuronal KCNQ potassium channels: physiology and role in disease.

Jentsch TJ

Nature Reviews. Neuroscience, 2000

Decreased cerebrospinal fluid levels of beta-phenylethylamine in patients with Rett syndrome.

Satoi M et al.

Annals of Neurology, 2000

A novel mutation of KCNQ3 (c.925T-->C) in a Japanese family with benign familial neonatal convulsions.

Hirose S et al.

Annals of Neurology, 2000

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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."