Varaico: Literature-Extracted Genetic Variants

Gene:SPAST
Variant:p.R499H
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SPAST

NM_014946.4:p.R499H

Associated Papers

Unexpected genotypes associated with severe paediatric conditions identified in a healthy population cohort.

Bylstra Y et al.

European Journal of Human Genetics : Ejhg, 2026

Children with Genetically Confirmed Hereditary Spastic Paraplegia: A Single-Center Experience.

Besen S et al.

Children (basel, Switzerland), 2025

Evaluating genome sequencing strategies: trio, singleton, and standard testing in rare disease diagnosis.

Kaschta D et al.

Genome Medicine, 2025

40963120 (PubMed )
Supplement: 13073_2025_1516_MOESM1_ESM.xlsx › S1_Cohort

Phenotypic Heterogeneity in Genetic and Acquired Pediatric Cerebellar Disorders.

Granath K et al.

Movement Disorders : Official Journal of the Movement Disorder Society, 2025

40326640 (PubMed )
Supplement: MDS-40-1851-s002.docx

Combined genomics and proteomics unveils elusive variants and vast aetiologic heterogeneity in dystonia.

Zech M et al.

Brain : a Journal of Neurology, 2025

39937650 (PubMed )
Supplement: awaf059_supplementary_data.zip › brain-2024-02450-File011.pdf

Clinically Relevant Genes Identified in Cerebral Palsy Cohorts Following Evaluation of the Clinical Description and Phenotype: A Systematic Review.

Wilson YA et al.

Journal of Child Neurology, 2024

39246294 (PubMed )
Supplement: sj-xlsx-2-jcn-10.1177_08830738241277231.xlsx › eTable_4

Clinical and genetic characteristics in a Chinese cohort of complex spastic paraplegia type 4.

Yao L et al.

Clinical Genetics, 2024

Clinical application of next generation sequencing for Mendelian disease diagnosis in the Iranian population.

Abolhassani A et al.

Npj Genomic Medicine, 2024

38374194 (PubMed )
Supplement: 41525_2024_393_MOESM3_ESM.xlsx › Supplementary_Table_2

Evolutionary mode and timing of dissemination of high-grade serous carcinomas.

Sveen A et al.

Jci Insight, 2024

38175731 (PubMed )
Supplement: jciinsight-9-170423-s041.xlsx › Table_S3

Genetic etiology of progressive pediatric neurological disorders.

Aaltio J et al.

Pediatric Research, 2024

37563452 (PubMed )
Supplement: 41390_2023_2767_MOESM1_ESM.pdf

Movement disorders in hereditary spastic paraplegias.

Pedroso JL et al.

Arquivos De Neuro-psiquiatria, 2023

Phenotypic specificity in patients with neurodevelopmental delay does not correlate with diagnostic yield of trio-exome sequencing.

Baalmann N et al.

European Journal of Medical Genetics, 2023

Reply to: Early-Onset and Severe Complex Hereditary Spastic Paraplegia Caused by De Novo Variants in SPAST.

Saffari A et al.

Movement Disorders : Official Journal of the Movement Disorder Society, 2023

Early-Onset and Severe Complex Hereditary Spastic Paraplegia Caused by De Novo Variants in SPAST.

Damásio J et al.

Movement Disorders : Official Journal of the Movement Disorder Society, 2023

The diagnostic yield of CGH and WES in neurodevelopmental disorders.

Alotibi RS et al.

Frontiers in Pediatrics, 2023

Early-Onset and Severe Complex Hereditary Spastic Paraplegia Caused by De Novo Variants in SPAST.

Mo A et al.

Movement Disorders : Official Journal of the Movement Disorder Society, 2022

Brain Atrophy Is Substantially Accelerated in Neurological Wilson's Disease: A Longitudinal Study.

Smolinski L et al.

Movement Disorders : Official Journal of the Movement Disorder Society, 2022

Autologous iPSC-Derived Human Neuromuscular Junction to Model the Pathophysiology of Hereditary Spastic Paraplegia.

Costamagna D et al.

Cells, 2022

Anticipation Can Be More Common in Hereditary Spastic Paraplegia with SPAST Mutations Than It Appears.

Hashemi SS et al.

The Canadian Journal of Neurological Sciences. Le Journal Canadien Des Sciences Neurologiques, 2022

Refinements and considerations for trio whole-genome sequence analysis when investigating Mendelian diseases presenting in early childhood.

French CE et al.

Hgg Advances, 2022

35586607 (PubMed )
Supplement: mmc2.xlsx › Sheet1

Genome-wide sequencing and the clinical diagnosis of genetic disease: The CAUSES study.

Elliott AM et al.

Hgg Advances, 2022

35599849 (PubMed )
Supplement: mmc1.xlsx › Sheet1

In-depth analysis reveals complex molecular aetiology in a cohort of idiopathic cerebral palsy.

Li N et al.

Brain : a Journal of Neurology, 2022

34077496 (PubMed )
Supplement: awab209_supplementary_data.zip › brain-2020-02299-File011.pdf

[Atypical spastic paraplegia type 4 due to p.Arg499His mutation in SPAST gene].

Rudenskaya GE et al.

Zhurnal Nevrologii I Psikhiatrii Imeni S.s. Korsakova, 2022

De novo pathogenic variant in SETX causes a rapidly progressive neurodegenerative disorder of early childhood-onset with severe axonal polyneuropathy.

Hadjinicolaou A et al.

Acta Neuropathologica Communications, 2021

A p.Arg499His mutation in SPAST is associated with infantile-onset complicated spastic paraplegia: a case report and review of the literature.

Nan H et al.

Bmc Neurology, 2021

Evidence of mosaicism in SPAST variant carriers in four French families.

Angelini C et al.

European Journal of Human Genetics : Ejhg, 2021

Whole genome sequencing of 45 Japanese patients with intellectual disability.

Abe-Hatano C et al.

American Journal of Medical Genetics. Part A, 2021

Construction and integration of three de novo Japanese human genome assemblies toward a population-specific reference.

Takayama J et al.

Nature Communications, 2021

Hereditary spastic paraplegia initially diagnosed as cerebral palsy.

Suchowersky O et al.

Clinical Parkinsonism & Related Disorders, 2021

A Chinese Patient with Spastic Paraplegia Type 4 with a De Novo Mutation in the SPAST Gene.

Xu L et al.

Case Reports in Genetics, 2021

A Japanese SPG4 Patient with a Confirmed De Novo Mutation of the SPAST Gene.

Nan H et al.

Internal Medicine (tokyo, Japan), 2020

What is the right sequencing approach? Solo VS extended family analysis in consanguineous populations.

Alfares A et al.

Bmc Medical Genomics, 2020

32680510 (PubMed )
Supplement: 12920_2020_743_MOESM3_ESM.xlsx › Sheet1

Hereditary spastic paraplegia masqueraded by congenital melanocytic nevus syndrome: Dual pathogenesis of germline non-mosaicism and somatic mosaicism.

Sakaguchi Y et al.

European Journal of Medical Genetics, 2020

Insights From Genetic Studies of Cerebral Palsy.

Lewis SA et al.

Frontiers in Neurology, 2020

33551980 (PubMed )
Supplement: Table_1.XLSX › variants

A p.Arg499His Mutation in SPAST Is Associated with Infantile Onset Ascending Spastic Paralysis Complicated with Dysarthria and Anarthria.

Ogasawara M et al.

Neuropediatrics, 2019

A suite of automated sequence analyses reduces the number of candidate deleterious variants and reveals a difference between probands and unaffected siblings.

Gu F et al.

Genetics in Medicine : Official Journal of the American College of Medical Genetics, 2019

30700791 (PubMed )
Supplement: NIHMS1521482-supplement-Large_Excel_File_1.xlsx › ConfirmedDiagnosesAgreed

An allosteric network in spastin couples multiple activities required for microtubule severing.

Sandate CR et al.

Nature Structural & Molecular Biology, 2019

31285604 (PubMed )
Supplement: NIHMS1530257-supplement-3.pdf

De novo SPAST mutations may cause a complex SPG4 phenotype.

Schieving JH et al.

Brain : a Journal of Neurology, 2019

Neurological Diseases With Autism Spectrum Disorder: Role of ASD Risk Genes.

Xiong J et al.

Frontiers in Neuroscience, 2019

31031587 (PubMed )
Supplement: Table_1.XLSX › no_ASD_group

Clinical spectrum and genetic landscape for hereditary spastic paraplegias in China.

Dong EL et al.

Molecular Neurodegeneration, 2018

29980238 (PubMed )
Supplement: 13024_2018_269_MOESM1_ESM.xlsx › Table_S3

Genomic analysis identifies masqueraders of full-term cerebral palsy.

Takezawa Y et al.

Annals of Clinical and Translational Neurology, 2018

Association of Early-Onset Spasticity and Risk for Cognitive Impairment With Mutations at Amino Acid 499 in SPAST.

Gillespie MK et al.

Journal of Child Neurology, 2018

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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."