Varaico: Literature-Extracted Genetic Variants

Gene:KCND3
Variant:p.T377M
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KCND3

NM_001378969.1:p.T377M

Associated Papers

Restoration of Shal/KV4 proteostasis and motor function in a Drosophila model of spinocerebellar ataxia type 19/22.

Hsiao CT et al.

Cellular and Molecular Life Sciences : Cmls, 2025

Genomic reanalysis of a pan-European rare-disease resource yields new diagnoses.

Laurie S et al.

Nature Medicine, 2025

39825153 (PubMed )
Supplement: 41591_2024_3420_MOESM3_ESM.xlsx › SuppTableS4.Disease_Causing

A dominant negative Kcnd3 F227del mutation in mice causes spinocerebellar ataxia type 22 (SCA22) by impairing ER and Golgi functioning.

Hung HC et al.

The Journal of Pathology, 2025

Next-generation phenotyping integrated in a national framework for patients with ultrarare disorders improves genetic diagnostics and yields new molecular findings.

Schmidt A et al.

Nature Genetics, 2024

39039281 (PubMed )
Supplement: 41588_2024_1836_MOESM4_ESM.xlsx › S1

Parkinsonism in SCA19/22: Dopamine Transporter Imaging in an Italian Family Harboring a Novel Mutation.

Contaldi E et al.

Cerebellum (london, England), 2024

Implementation of Exome Sequencing in Clinical Practice for Neurological Disorders.

Alvarez-Mora MI et al.

Genes, 2023

37107571 (PubMed )
Supplement: genes-14-00813-s001.zip › genes-2265012-supplementary.pdf

A Second Case With the V374A KCND3 Pathogenic Variant in an Italian Patient With Early-Onset Spinocerebellar Ataxia.

Palombo F et al.

Neurology. Genetics, 2022

A Novel KCND3 Variant in a Korean Family With SCA19.

Ha H et al.

Journal of Clinical Neurology (seoul, Korea), 2022

Rare KCND3 Loss-of-Function Mutation Associated With the SCA19/22.

Li M et al.

Frontiers in Molecular Neuroscience, 2022

Rare Gain-of-Function KCND3 Variant Associated with Cerebellar Ataxia, Parkinsonism, Cognitive Dysfunction, and Brain Iron Accumulation.

Hsiao CT et al.

International Journal of Molecular Sciences, 2021

KCND3-Related Neurological Disorders: From Old to Emerging Clinical Phenotypes.

Pollini L et al.

International Journal of Molecular Sciences, 2020

Genetic screening for potassium channel mutations in Japanese autosomal dominant spinocerebellar ataxia.

Tada Y et al.

Journal of Human Genetics, 2020

Novel SCA19/22-associated KCND3 mutations disrupt human KV 4.3 protein biosynthesis and channel gating.

Hsiao CT et al.

Human Mutation, 2019

Novel Features and Abnormal Pattern of Cerebral Glucose Metabolism in Spinocerebellar Ataxia 19.

Paucar M et al.

Cerebellum (london, England), 2018

Novel De Novo KCND3 Mutation in a Japanese Patient with Intellectual Disability, Cerebellar Ataxia, Myoclonus, and Dystonia.

Kurihara M et al.

Cerebellum (london, England), 2018

Targeted high throughput sequencing in hereditary ataxia and spastic paraplegia.

Iqbal Z et al.

Plos One, 2017

Application of next-generation sequencing technologies in Neurology.

Jiang T et al.

Annals of Translational Medicine, 2014

Repolarization matters: mutations in the Kv4.3 potassium channel cause SCA19/22.

Pulst SM et al.

Annals of Neurology, 2012

Mutations in KCND3 cause spinocerebellar ataxia type 22.

Lee YC et al.

Annals of Neurology, 2012

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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."