Paroxysmal central nervous system disorders
Gene: CACNA1AEnsemblGeneIds (GRCh38): ENSG00000141837
EnsemblGeneIds (GRCh37): ENSG00000141837
OMIM: 601011, Gene2Phenotype
CACNA1A is in 23 panels
3 reviews
James Polke (Neurogenetics Laboratory, Institute of Neurology, London)
Rebecca Foulger (Genomics England curator)
Review and rating from James Polke (Neurogenetics Laboratory, Institute of Neurology, London) was collated (February 2019) on behalf of London North GLH for the GMS Neurology specialist test group.Created: 2 Sep 2019, 2:39 p.m. | Last Modified: 2 Sep 2019, 2:39 p.m.
Panel Version: 0.26
Review and rating from Tracy Lester (Oxford Medical Genetics Laboratories, Oxford University Hospitals NHS Foundation Trust) was collated (February 2019) on behalf of West Midlands, Oxford and Wessex GLH for the GMS Neurology specialist test group.Created: 2 Sep 2019, 1:39 p.m. | Last Modified: 2 Sep 2019, 1:39 p.m.
Panel Version: 0.23
Tracy Lester (Genetics laboratory, Oxford UK)
Migraine, episodic ataxiaCreated: 2 Sep 2019, 1:30 p.m. | Last Modified: 2 Sep 2019, 1:30 p.m.
Panel Version: 0.22
Mode of inheritance
MONOALLELIC, autosomal or pseudoautosomal, imprinted status unknown
Phenotypes
Migraine, familial hemiplegic, 1, with progressive cerebellar ataxia, 141500; Migraine, familial hemiplegic, 1, 141500; Episodic Ataxia, type 2, 108500; Epileptic encephalopathy, early infantile, 42, 617106; Spinocerebellar ataxia 6, 183086
Variants in this GENE are reported as part of current diagnostic practice
Details
- Mode of Inheritance
- MONOALLELIC, autosomal or pseudoautosomal, imprinted status unknown
- Sources
-
- Expert Review Green
- NHS GMS
- London North GLH
- Wessex and West Midlands GLH
- Phenotypes
-
- Episodic ataxia, type 2, OMIM:108500
- Migraine, familial hemiplegic, 1, OMIM:141500
- Migraine, familial hemiplegic, 1, with progressive cerebellar ataxia, OMIM:141500
- OMIM
- 601011
- Clinvar variants
- Variants in CACNA1A
- Penetrance
- None
- Publications
- Panels with this gene
-
- Adult onset dystonia, chorea or related movement disorder
- Early onset or syndromic epilepsy
- DDG2P
- Infantile nystagmus
- Intellectual disability
- Skeletal muscle channelopathy
- Adult onset neurodegenerative disorder
- Hereditary ataxia with onset in adulthood
- Early onset dystonia
- Ataxia and cerebellar anomalies - narrow panel
- Hereditary spastic paraplegia
- Albinism or congenital nystagmus
- Adult onset hereditary spastic paraplegia
- Hereditary ataxia
- Brain channelopathy
- Skeletal Muscle Channelopathies
- Fetal anomalies
- Familial cerebral small vessel disease
- Paroxysmal central nervous system disorders
- Childhood onset hereditary spastic paraplegia
- Familial Meniere Disease
- Congenital myaesthenic syndrome
- Childhood onset dystonia, chorea or related movement disorder
History Filter Activity
Set Phenotypes
Arina Puzriakova (Genomics England Curator)Phenotypes for gene: CACNA1A were changed from Migraine, familial hemiplegic, 1, with progressive cerebellar ataxia, 141500; EA2; Migraine, familial hemiplegic, 1, 141500; Episodic Ataxia, Type 2; familial hemiplegic migraine type 1, 141500; episodic ataxia type 2 (EA2),108500; Spinocerebellar ataxia 6, 183086; Episodic ataxia, type 2, 108500 to Episodic ataxia, type 2, OMIM:108500; Migraine, familial hemiplegic, 1, OMIM:141500; Migraine, familial hemiplegic, 1, with progressive cerebellar ataxia, OMIM:141500
Entity classified by Genomics England curator
Rebecca Foulger (Genomics England curator)Gene: cacna1a has been classified as Green List (High Evidence).
Set mode of inheritance
Rebecca Foulger (Genomics England curator)Mode of inheritance for gene: CACNA1A was changed from MONOALLELIC, autosomal or pseudoautosomal, NOT imprinted to MONOALLELIC, autosomal or pseudoautosomal, imprinted status unknown
Added New Source
Rebecca Foulger (Genomics England curator)Source NHS GMS was added to CACNA1A.
Added New Source
Rebecca Foulger (Genomics England curator)Source London North GLH was added to CACNA1A.
Added New Source
Rebecca Foulger (Genomics England curator)Source Wessex and West Midlands GLH was added to CACNA1A.
Set Phenotypes
Ellen McDonagh (Genomics England Curator)Added phenotypes Migraine, familial hemiplegic, 1, with progressive cerebellar ataxia, 141500; EA2; Migraine, familial hemiplegic, 1, 141500; Episodic Ataxia, Type 2; familial hemiplegic migraine type 1, 141500; episodic ataxia type 2 (EA2),108500; Spinocerebellar ataxia 6, 183086; Episodic ataxia, type 2, 108500 for gene: CACNA1A
Created, Added New Source, Set mode of inheritance, Set publications, Set Phenotypes
Ellen McDonagh (Genomics England Curator)gene: CACNA1A was added gene: CACNA1A was added to Paroxysmal neurological disorders, pain disorders and sleep disorders. Sources: Expert Review Green Mode of inheritance for gene: CACNA1A was set to MONOALLELIC, autosomal or pseudoautosomal, NOT imprinted Publications for gene: CACNA1A were set to 17575281; 21734179 Phenotypes for gene: CACNA1A were set to Migraine, familial hemiplegic, 1, with progressive cerebellar ataxia, 141500; EA2; Migraine, familial hemiplegic, 1, 141500; Episodic Ataxia, Type 2; familial hemiplegic migraine type 1, 141500; episodic ataxia type 2 (EA2),108500; Spinocerebellar ataxia 6, 183086; Episodic ataxia, type 2, 108500