Genes in panel

Ataxia and cerebellar anomalies - narrow panel

Gene: TWNK

Green List (high evidence)

TWNK (twinkle mtDNA helicase)
EnsemblGeneIds (GRCh38): ENSG00000107815
EnsemblGeneIds (GRCh37): ENSG00000107815
OMIM: 606075, Gene2Phenotype
TWNK is in 17 panels

0 reviews

Details

Mode of Inheritance
BOTH monoallelic and biallelic, autosomal or pseudoautosomal
Sources
  • Expert Review Green
Phenotypes
  • Spinocerebellar Ataxia, Recessive
  • Ataxia Neuropathy Spectrum Disorders, Dominant
  • Progressive external ophthalmoplegia with mitochondrial DNA deletions, autosomal dominant 3, 609286
  • Perrault syndrome 5, 616138
  • Mitochondrial DNA depletion syndrome 7 (hepatocerebral type), 271245
OMIM
606075
Clinvar variants
Variants in TWNK
Penetrance
None
Panels with this gene

History Filter Activity

9 Jan 2019, Gel status: 4

Panel promoted to version 1.0

Louise Daugherty (Genomics England Curator)

Louise Daugherty: Comment on phenotypes: Implica

9 Jan 2019, Gel status: 4

Set Phenotypes

Louise Daugherty (Genomics England Curator)

Phenotypes for gene: TWNK were changed from Spinocerebellar Ataxia, Recessive; Ataxia Neuropathy Spectrum Disorders (Dominant) to Spinocerebellar Ataxia, Recessive; Ataxia Neuropathy Spectrum Disorders, Dominant; Progressive external ophthalmoplegia with mitochondrial DNA deletions, autosomal dominant 3, 609286; Perrault syndrome 5, 616138; Mitochondrial DNA depletion syndrome 7 (hepatocerebral type), 271245

19 Dec 2018, Gel status: 4

Created, Added New Source, Set mode of inheritance, Set Phenotypes

Ellen McDonagh (Genomics England Curator)

gene: TWNK was added gene: TWNK was added to Ataxia and cerebellar anomalies - narrow panel. Sources: Expert Review Green Mode of inheritance for gene: TWNK was set to BOTH monoallelic and biallelic, autosomal or pseudoautosomal Phenotypes for gene: TWNK were set to Spinocerebellar Ataxia, Recessive; Ataxia Neuropathy Spectrum Disorders (Dominant)