CACNA1A

calcium voltage-gated channel subunit alpha1 A
OMIM: 601011, Gene2Phenotype

32 panels

Panel Reviews Mode of inheritance Details
32 panels
Red CACNA1A in Genomic imprinting


Version 0.149

review MONOALLELIC, autosomal or pseudoautosomal, maternally imprinted (paternal allele expressed)
Sources
  • Literature
Green CACNA1A in Infantile nystagmus

Level 3: Ocular movement disorders
Level 2: Ophthalmological disorders
Version 1.10

review MONOALLELIC, autosomal or pseudoautosomal, NOT imprinted
Sources
  • Expert Review Green
  • UKGTN
Phenotypes
  • Episodic ataxia, type 2, OMIM:108500
Red CACNA1A in Familial Meniere Disease

Level 3: Other hearing and ear disorders
Level 2: Hearing and ear disorders
Version 1.3

review MONOALLELIC, autosomal or pseudoautosomal, imprinted status unknown
Sources
  • Expert Review Red
  • Literature
Phenotypes
  • Episodic ataxia, type 2, OMIM:108500
  • Migraine, familial hemiplegic, 1, OMIM:141500
  • Migraine, familial hemiplegic, 1, with progressive cerebellar ataxia, OMIM:141500
Green CACNA1A in Skeletal Muscle Channelopathies

Level 3: Channelopathies
Level 2: Neurology and neurodevelopmental disorders
Version 1.46

review MONOALLELIC, autosomal or pseudoautosomal, imprinted status unknown
Sources
  • Expert Review Green
  • UKGTN
  • Radboud University Medical Center, Nijmegen
Phenotypes
  • Episodic ataxia, type 2, OMIM:108500
  • Migraine, familial hemiplegic, 1, OMIM:141500
  • Migraine, familial hemiplegic, 1, with progressive cerebellar ataxia, OMIM:141500
Green CACNA1A in Brain channelopathy

Level 3: Channelopathies
Level 2: Neurology and neurodevelopmental disorders
Version 1.80

review MONOALLELIC, autosomal or pseudoautosomal, NOT imprinted
Sources
  • Expert Review Green
  • UKGTN
  • Eligibility statement prior genetic testing
Phenotypes
  • Episodic ataxia, type 2, OMIM:108500
  • Migraine, familial hemiplegic, 1, OMIM:141500
  • Migraine, familial hemiplegic, 1, with progressive cerebellar ataxia, OMIM:141500
Tags
  • treatable
Red CACNA1A in Early onset dystonia

Level 3: Motor Disorders of the CNS
Level 2: Neurology and neurodevelopmental disorders
Version 1.147

review MONOALLELIC, autosomal or pseudoautosomal, NOT imprinted
Sources
  • Emory Genetics Laboratory
Phenotypes
  • Episodic ataxia, type 2, OMIM:108500
Green CACNA1A in Ataxia and cerebellar anomalies - narrow panel


Version 4.63
Latest signed off version: v4.0 (22 Mar 2023)

Component of the following Super Panels:

  • Hereditary ataxia and cerebellar anomalies - childhood onset
  • review BOTH monoallelic and biallelic, autosomal or pseudoautosomal
    Sources
    • NHS GMS
    • Expert Review Green
    Phenotypes
    • Developmental and epileptic encephalopathy 42, OMIM:617106
    • developmental and epileptic encephalopathy, 42, MONDO:0014917
    • Episodic ataxia, type 2, OMIM:108500
    • Migraine, familial hemiplegic, 1, with progressive cerebellar ataxia, OMIM:141500
    Green CACNA1A in Familial cerebral small vessel disease

    Level 3: Arteriopathies
    Level 2: Cardiovascular disorders
    Version 1.17

    review MONOALLELIC, autosomal or pseudoautosomal, NOT imprinted
    Sources
    • Expert list
    • Expert Review Green
    • Radboud University Medical Center, Nijmegen
    • UKGTN
    • Literature
    Phenotypes
    • Migraine, familial hemiplegic, 1, OMIM:141500
    • Migraine, familial hemiplegic, 1, with progressive cerebellar ataxia, OMIM:141500
    Green CACNA1A in Hereditary ataxia

    Level 3: Motor Disorders of the CNS
    Level 2: Neurology and neurodevelopmental disorders
    Version 1.332

    review MONOALLELIC, autosomal or pseudoautosomal, NOT imprinted
    Sources
    • Expert Review Green
    • Eligibility statement prior genetic testing
    • Radboud University Medical Center, Nijmegen
    • UKGTN
    Phenotypes
    • Episodic ataxia, type 2, OMIM:108500
    • Migraine, familial hemiplegic, 1, with progressive cerebellar ataxia, OMIM:141500
    Green CACNA1A in Albinism or congenital nystagmus


    Version 3.5
    Latest signed off version: v3.0 (22 Mar 2023)

    review MONOALLELIC, autosomal or pseudoautosomal, NOT imprinted
    Sources
    • Expert Review Green
    Phenotypes
    • Episodic ataxia, type 2, OMIM:108500
    Green CACNA1A in Paroxysmal central nervous system disorders


    Version 3.10
    Latest signed off version: v3.0 (22 Mar 2023)

    review 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
    Red CACNA1A in Skeletal muscle channelopathy


    Version 3.5
    Latest signed off version: v3.0 (22 Mar 2023)

    review MONOALLELIC, autosomal or pseudoautosomal, imprinted status unknown
    Sources
    • Expert Review Red
    • NHS GMS
    • London North GLH
    Phenotypes
    • Episodic ataxia, type 2, OMIM:108500
    • Migraine, familial hemiplegic, 1, OMIM:141500
    • Migraine, familial hemiplegic, 1, with progressive cerebellar ataxia, OMIM:141500
    Red CACNA1A in Congenital myaesthenic syndrome

    Level 3: Neuromuscular disorders
    Level 2: Neurology and neurodevelopmental disorders
    Version 4.5
    Latest signed off version: v4.0 (22 Mar 2023)

    Component of the following Super Panels:

  • Hypotonic infant
  • Other rare neuromuscular disorders
  • review MONOALLELIC, autosomal or pseudoautosomal, NOT imprinted
    Sources
    • NHS GMS
    • Wessex and West Midlands GLH
    Phenotypes
    • Lambert-Eaton myasthenic syndrome, MONDO:0018556
    Red CACNA1A in Adult onset neurodegenerative disorder


    Version 4.47
    Latest signed off version: v4.34 (31 Jul 2023)

    review Other
    Sources
    • Expert Review Red
    • Wessex and West Midlands GLH
    • Yorkshire and North East GLH
    • NHS GMS
    • London North GLH
    Phenotypes
    • Spinocerebellar ataxia 6, OMIM:183086
    Tags
    • nucleotide-repeat-expansion
    • currently-ngs-unreportable
    Amber CACNA1A in Fetal anomalies


    Version 3.155
    Latest signed off version: v3.0 (22 Mar 2023)

    review MONOALLELIC, autosomal or pseudoautosomal, imprinted status unknown
    Sources
    • Expert Review Amber
    • PAGE DD-Gene2Phenotype
    Phenotypes
    • EPILEPTIC ENCEPHALOPATHY
    Green CACNA1A in DDG2P


    Version 3.87
    Latest signed off version: v3.1 (22 Mar 2023)

    Component of the following Super Panels:

  • Paediatric disorders
  • review MONOALLELIC, autosomal or pseudoautosomal, imprinted status unknown
    Sources
    • Expert Review Green
    • DD-Gene2Phenotype
    Phenotypes
    • EPILEPTIC ENCEPHALOPATHY
    Green CACNA1A in Early onset or syndromic epilepsy

    Level 3: Inherited Epilepsy Syndromes
    Level 2: Neurology and neurodevelopmental disorders
    Version 4.193
    Latest signed off version: v4.0 (22 Mar 2023)

    Component of the following Super Panels:

  • Unexplained death in infancy and sudden unexplained death in childhood
  • review BOTH monoallelic and biallelic, autosomal or pseudoautosomal
    Sources
    • Wessex and West Midlands GLH
    • NHS GMS
    • Expert Review Green
    • Victorian Clinical Genetics Services
    • Expert
    Phenotypes
    • Developmental and epileptic encephalopathy 42, OMIM:617106
    • developmental and epileptic encephalopathy, 42, MONDO:0014917
    • Episodic ataxia, type 2, OMIM:108500
    • Migraine, familial hemiplegic, 1, with progressive cerebellar ataxia, OMIM:141500
    Green CACNA1A in Intellectual disability - microarray and sequencing

    Level 3: Neurodevelopmental disorders
    Level 2: Neurology and neurodevelopmental disorders
    Version 5.532
    Latest signed off version: v5.0 (22 Mar 2023)

    Component of the following Super Panels:

  • Childhood onset leukodystrophy
  • Hypotonic infant
  • Paediatric disorders
  • review BOTH monoallelic and biallelic, autosomal or pseudoautosomal
    Sources
    • NHS GMS
    • Expert Review Green
    • Expert Review Green
    Phenotypes
    • Developemental and epileptic encephalopathy 42, OMIM:617106
    • developmental and epileptic encephalopathy, 42, MONDO:0014917
    Green CACNA1A in Hereditary ataxia with onset in adulthood


    Version 4.34
    Latest signed off version: v4.0 (22 Mar 2023)

    review MONOALLELIC, autosomal or pseudoautosomal, NOT imprinted
    Sources
    • London North GLH
    • NHS GMS
    • Wessex and West Midlands GLH
    • Expert Review Green
    • Brain channelopathy v1.46
    • Hereditary ataxia v1.148
    Phenotypes
    • Episodic ataxia, type 2, OMIM:108500
    • Migraine, familial hemiplegic, 1, with progressive cerebellar ataxia, OMIM:141500
    Tags
    • nucleotide-repeat-expansion
    • treatable
    Green CACNA1A in Adult onset dystonia, chorea or related movement disorder


    Version 3.18
    Latest signed off version: v3.12 (31 Jul 2023)

    review MONOALLELIC, autosomal or pseudoautosomal, NOT imprinted
    Sources
    • NHS GMS
    • London North GLH
    • Expert Review Green
    Phenotypes
    • Episodic ataxia, type 2, OMIM:108500
    • Migraine, familial hemiplegic, 1, OMIM:141500
    • Migraine, familial hemiplegic, 1, with progressive cerebellar ataxia, OMIM:141500
    Green CACNA1A in Childhood onset dystonia, chorea or related movement disorder


    Version 3.75
    Latest signed off version: v3.0 (22 Mar 2023)

    review MONOALLELIC, autosomal or pseudoautosomal, NOT imprinted
    Sources
    • PanelApp
    • Expert Review Green
    • London North GLH
    Phenotypes
    • Episodic ataxia, type 2, OMIM:108500
    Green CACNA1A in Severe Paediatric Disorders


    Version 1.184

    review MONOALLELIC, autosomal or pseudoautosomal, imprinted status unknown
    Sources
    • Next Generation Children Project
    • Expert Review Green
    • Expert list
    Phenotypes
    • Epileptic encephalopathy, early infantile, 42, 617106
    • Spinocerebellar ataxia 6, 183086
    • Migraine, familial hemiplegic, 1, 141500
    • Episodic ataxia, type 2, 108500
    • Migraine, familial hemiplegic, 1, with progressive cerebellar ataxia, 141500
    Green CACNA1A_CAG STR in Brain channelopathy

    Level 3: Channelopathies
    Level 2: Neurology and neurodevelopmental disorders
    Version 1.80

    review MONOALLELIC, autosomal or pseudoautosomal, NOT imprinted
    Sources
    • Expert Review Green
    • NHS GMS
    • Expert Review
    Phenotypes
    • Spinocerebellar ataxia 6, OMIM:183086
    Tags
    • STR
    Amber CACNA1A_CAG STR in Ataxia and cerebellar anomalies - narrow panel


    Version 4.63
    Latest signed off version: v4.0 (22 Mar 2023)

    Component of the following Super Panels:

  • Hereditary ataxia and cerebellar anomalies - childhood onset
  • review MONOALLELIC, autosomal or pseudoautosomal, NOT imprinted
    Sources
    • NHS GMS
    • Expert Review Amber
    • Expert list
    Phenotypes
    • Spinocerebellar ataxia 6, OMIM:183086
    Tags
    • STR
    • watchlist
    Green CACNA1A_CAG STR in Hereditary ataxia

    Level 3: Motor Disorders of the CNS
    Level 2: Neurology and neurodevelopmental disorders
    Version 1.332

    review MONOALLELIC, autosomal or pseudoautosomal, NOT imprinted
    Sources
    • Expert Review Green
    • NHS GMS
    • Expert list
    Phenotypes
    • Spinocerebellar ataxia 6, OMIM:183086
    Tags
    • STR
    Red CACNA1A_CAG STR in Paroxysmal central nervous system disorders


    Version 3.10
    Latest signed off version: v3.0 (22 Mar 2023)

    review MONOALLELIC, autosomal or pseudoautosomal, NOT imprinted
    Sources
    • NHS GMS
    • Expert Review Red
    • Expert list
    Phenotypes
    • Spinocerebellar ataxia 6, OMIM:183086
    Tags
    • STR
    Green CACNA1A_CAG STR in Hereditary spastic paraplegia

    Level 3: Motor Disorders of the CNS
    Level 2: Neurology and neurodevelopmental disorders
    Version 1.311

    review MONOALLELIC, autosomal or pseudoautosomal, NOT imprinted
    Sources
    • Expert Review Green
    • NHS GMS
    • Expert Review
    Phenotypes
    • Spinocerebellar ataxia 6, OMIM:183086
    Tags
    • STR
    Amber CACNA1A_CAG STR in Childhood onset hereditary spastic paraplegia


    Version 4.42
    Latest signed off version: v4.0 (22 Mar 2023)

    review MONOALLELIC, autosomal or pseudoautosomal, NOT imprinted
    Sources
    • NHS GMS
    • Expert Review Amber
    • Expert list
    Phenotypes
    • Spinocerebellar ataxia 6, OMIM:183086
    Tags
    • STR
    Green CACNA1A_CAG STR in Adult onset hereditary spastic paraplegia


    Version 3.21
    Latest signed off version: v3.14 (31 Jul 2023)

    review MONOALLELIC, autosomal or pseudoautosomal, NOT imprinted
    Sources
    • NHS GMS
    • South West GLH
    • London North GLH
    • Expert Review Green
    • Expert list
    Phenotypes
    • Spinocerebellar ataxia 6, OMIM:183086
    Tags
    • STR
    Amber CACNA1A_CAG STR in Adult onset neurodegenerative disorder


    Version 4.47
    Latest signed off version: v4.34 (31 Jul 2023)

    review MONOALLELIC, autosomal or pseudoautosomal, NOT imprinted
    Sources
    • NHS GMS
    • Expert Review Amber
    • Yorkshire and North East GLH
    • Expert list
    Phenotypes
    • Spinocerebellar ataxia 6, OMIM:183086
    Tags
    • STR
    • watchlist
    Green CACNA1A_CAG STR in Hereditary ataxia with onset in adulthood


    Version 4.34
    Latest signed off version: v4.0 (22 Mar 2023)

    review MONOALLELIC, autosomal or pseudoautosomal, NOT imprinted
    Sources
    • London North GLH
    • NHS GMS
    • Wessex and West Midlands GLH
    • Expert Review Green
    • Expert list
    Phenotypes
    • Spinocerebellar ataxia 6, OMIM:183086
    Tags
    • STR
    Green CACNA1A_CAG STR in Adult onset dystonia, chorea or related movement disorder


    Version 3.18
    Latest signed off version: v3.12 (31 Jul 2023)

    review MONOALLELIC, autosomal or pseudoautosomal, NOT imprinted
    Sources
    • Expert Review Green
    • NHS GMS
    • Expert list
    Phenotypes
    • Spinocerebellar ataxia 6, OMIM:183086
    Tags
    • STR