Ataxia and cerebellar anomalies - narrow panel
Gene: CLCN2EnsemblGeneIds (GRCh38): ENSG00000114859
EnsemblGeneIds (GRCh37): ENSG00000114859
OMIM: 600570, Gene2Phenotype
CLCN2 is in 10 panels
2 reviews
Eleanor Williams (Genomics England Curator)
The mode of inheritance of this gene has been updated to BIALLELIC, autosomal or pseudoautosomal following NHS Genomic Medicine Service approval.Created: 5 Feb 2023, 5:18 p.m. | Last Modified: 5 Feb 2023, 5:18 p.m.
Panel Version: 3.30
Arina Puzriakova (Genomics England Curator)
Comment on mode of inheritance: MOI should be changed from 'Both mono- and biallelic' to 'Biallelic' only. Ataxia is a frequent feature of CLCN2-related Leukoencephalopathy (MIM# 615651) which is caused by biallelic variants. Autosomal dominant pathogenic variants are also associated with hyperaldosteronism (MIM# 605635) and susceptibility to idiopathic epilepsy (MIM# 607628) but neither of these phenotypes include ataxia.Created: 15 Oct 2021, 10:41 a.m. | Last Modified: 15 Oct 2021, 10:41 a.m.
Panel Version: 2.238
Details
- Mode of Inheritance
- BIALLELIC, autosomal or pseudoautosomal
- Sources
-
- NHS GMS
- Expert Review Green
- Phenotypes
-
- Leukoencephalopathy with ataxia, OMIM:615651
- OMIM
- 600570
- Clinvar variants
- Variants in CLCN2
- Penetrance
- None
- Publications
- Panels with this gene
-
- Adult onset neurodegenerative disorder
- White matter disorders and cerebral calcification - narrow panel
- Intellectual disability
- Childhood onset dystonia, chorea or related movement disorder
- Hereditary ataxia with onset in adulthood
- Ataxia and cerebellar anomalies - narrow panel
- Hereditary ataxia
- Early onset or syndromic epilepsy
- Adult onset leukodystrophy
- Inherited white matter disorders
History Filter Activity
Removed Tag
Eleanor Williams (Genomics England Curator)Tag Q4_21_MOI was removed from gene: CLCN2.
Added New Source, Set mode of inheritance
Eleanor Williams (Genomics England Curator)Source NHS GMS was added to CLCN2. Mode of inheritance for gene CLCN2 was changed from BOTH monoallelic and biallelic, autosomal or pseudoautosomal to BIALLELIC, autosomal or pseudoautosomal
Set publications
Arina Puzriakova (Genomics England Curator)Publications for gene: CLCN2 were set to 19191339; 23707145
Added Tag
Arina Puzriakova (Genomics England Curator)Tag Q4_21_MOI tag was added to gene: CLCN2.
Set mode of inheritance
Arina Puzriakova (Genomics England Curator)Mode of inheritance for gene: CLCN2 was changed from BOTH monoallelic and biallelic, autosomal or pseudoautosomal to BOTH monoallelic and biallelic, autosomal or pseudoautosomal
Set Phenotypes
Arina Puzriakova (Genomics England Curator)Phenotypes for gene: CLCN2 were changed from {Epilepsy, juvenile absence, susceptibility to, 2}, 607628; {Epilepsy, idiopathic generalized, susceptibility to, 11}, 607628; {Epilepsy, juvenile myoclonic, susceptibility to, 8}, 607628; Leukoencephalopathy with ataxia, 615651 to Leukoencephalopathy with ataxia, OMIM:615651
Panel promoted to version 1.0
Louise Daugherty (Genomics England Curator)Checked against super panel made up of the panel constituents. Ready to promote to version 1.
Created, Added New Source, Set mode of inheritance, Set publications, Set Phenotypes
Ellen McDonagh (Genomics England Curator)gene: CLCN2 was added gene: CLCN2 was added to Ataxia and cerebellar anomalies - narrow panel. Sources: Expert Review Green Mode of inheritance for gene: CLCN2 was set to BOTH monoallelic and biallelic, autosomal or pseudoautosomal Publications for gene: CLCN2 were set to 19191339; 23707145 Phenotypes for gene: CLCN2 were set to {Epilepsy, juvenile absence, susceptibility to, 2}, 607628; {Epilepsy, idiopathic generalized, susceptibility to, 11}, 607628; {Epilepsy, juvenile myoclonic, susceptibility to, 8}, 607628; Leukoencephalopathy with ataxia, 615651