Varaico: Literature-Extracted Genetic Variants

Gene:TWNK
Variant:p.W315L
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TWNK

NM_021830.5:p.W315L

Associated Papers

Recessive variants in TWNK cause syndromic and non-syndromic post-synaptic auditory neuropathy through MtDNA replication defects.

Gao X et al.

Human Genetics, 2025

Autoregulation of the real-time kinetics of the human mitochondrial replicative helicase.

Plaza-G A I et al.

Nature Communications, 2025

40592829 (PubMed )
Supplement: 41467_2025_60289_MOESM1_ESM.pdf

Structural insight and characterization of human Twinkle helicase in mitochondrial disease.

Riccio AA et al.

Proceedings of the National Academy of Sciences of the United States of America, 2022

TWINKLE and Other Human Mitochondrial DNA Helicases: Structure, Function and Disease.

Peter B et al.

Genes, 2020

Middle-age-onset cerebellar ataxia caused by a homozygous TWNK variant: a case report.

Kume K et al.

Bmc Medical Genetics, 2020

Structural basis for adPEO-causing mutations in the mitochondrial TWINKLE helicase.

Peter B et al.

Human Molecular Genetics, 2019

Mutations in Twinkle primase-helicase cause Perrault syndrome with neurologic features.

Morino H et al.

Neurology, 2014

Modeling pathogenic mutations of human twinkle in Drosophila suggests an apoptosis role in response to mitochondrial defects.

Sanchez-Martinez A et al.

Plos One, 2012

Disease variants of the human mitochondrial DNA helicase encoded by C10orf2 differentially alter protein stability, nucleotide hydrolysis, and helicase activity.

Longley MJ et al.

The Journal of Biological Chemistry, 2010

Finding twinkle in the eyes of a 71-year-old lady: a case report and review of the genotypic and phenotypic spectrum of TWINKLE-related dominant disease.

Van Hove JL et al.

American Journal of Medical Genetics. Part A, 2009

Structure-function defects of the twinkle amino-terminal region in progressive external ophthalmoplegia.

Holmlund T et al.

Biochimica Et Biophysica Acta, 2009

Twinkle mutations associated with autosomal dominant progressive external ophthalmoplegia lead to impaired helicase function and in vivo mtDNA replication stalling.

Goffart S et al.

Human Molecular Genetics, 2009

Novel Twinkle (PEO1) gene mutations in mendelian progressive external ophthalmoplegia.

Virgilio R et al.

Journal of Neurology, 2008

Human mitochondrial DNA deletions associated with mutations in the gene encoding Twinkle, a phage T7 gene 4-like protein localized in mitochondria.

Spelbrink JN et al.

Nature Genetics, 2001

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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."