GJC2

gap junction protein gamma 2
OMIM: 608803, Gene2Phenotype

18 panels

Panel Reviews Mode of inheritance Details
18 panels
Green GJC2 in White matter disorders and cerebral calcification - narrow panel


Version 3.35
Latest signed off version: v3.0 (22 Mar 2023)

Component of the following Super Panels:

  • Childhood onset leukodystrophy
  • review BIALLELIC, autosomal or pseudoautosomal
    Sources
    • Expert Review Green
    Phenotypes
    • Spastic paraplegia 44, autosomal recessive, 613206
    • Leukodystrophy, hypomyelinating, 2, 608804
    • Lymphedema, hereditary, IC, 613480
    Green GJC2 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 BIALLELIC, autosomal or pseudoautosomal
    Sources
    • Expert Review Green
    Phenotypes
    • Leukodystrophy, hypomyelinating, 2
    • Autosomal Recessive Ataxia
    Green GJC2 in Adult onset leukodystrophy


    Version 3.24
    Latest signed off version: v3.0 (22 Mar 2023)

    review BIALLELIC, autosomal or pseudoautosomal
    Sources
    • Expert Review Green
    • NHS GMS
    • Yorkshire and North East GLH
    Phenotypes
    • Leukodystrophy, hypomyelinating, 2, 608804,
    Green GJC2 in Hereditary ataxia

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

    review BIALLELIC, autosomal or pseudoautosomal
    Sources
    • Expert Review Green
    • Expert list
    Phenotypes
    • Autosomal Recessive Ataxia
    • Leukodystrophy, hypomyelinating, 2
    Green GJC2 in Inherited white matter disorders

    Level 3: White matter disorders
    Level 2: Neurology and neurodevelopmental disorders
    Version 1.180

    review BIALLELIC, autosomal or pseudoautosomal
    Sources
    • Expert Review Green
    • Expert list
    • Radboud University Medical Center, Nijmegen
    Phenotypes
    • Leukodystrophy, hypomyelinating, 2, 608804
    • Spastic paraplegia 44, autosomal recessive, 613206
    • Lymphedema, hereditary, IC, 613480
    Red GJC2 in Hereditary spastic paraplegia

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

    review BIALLELIC, autosomal or pseudoautosomal
    Sources
    • Expert Review Red
    • Expert list
    • Radboud University Medical Center, Nijmegen
    • UKGTN
    Phenotypes
    • Spastic paraplegia 44, autosomal recessive
    Amber GJC2 in Childhood onset hereditary spastic paraplegia


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

    review BIALLELIC, autosomal or pseudoautosomal
    Sources
    • Expert Review Amber
    • Yorkshire and North East GLH
    • NHS GMS
    • London North GLH
    • Expert list
    • UKGTN
    • Radboud University Medical Center, Nijmegen
    Phenotypes
    • Spastic paraplegia 44, autosomal recessive
    • Leukodystrophy, hypomyelinating,2, 608804, AR
    • Spastic paraplegia 44, autosomal recessive, 613206, AR
    • Lymphatic malformation 3, 613480, AD
    Amber GJC2 in Adult onset hereditary spastic paraplegia


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

    review BIALLELIC, autosomal or pseudoautosomal
    Sources
    • Expert Review Amber
    • Yorkshire and North East GLH
    • South West GLH
    • NHS GMS
    • London North GLH
    Phenotypes
    • Spastic paraplegia 44, autosomal recessive
    • Spastic paraplegia 44, autosomal recessive 613206, AR
    • Leukodystrophy, hypomyelinating, 2, 608804, AR
    Red GJC2 in Adult onset neurodegenerative disorder


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

    review BIALLELIC, autosomal or pseudoautosomal
    Sources
    • Expert Review Red
    • Wessex and West Midlands GLH
    • Yorkshire and North East GLH
    • NHS GMS
    • London North GLH
    Phenotypes
    • Leukodystrophy, hypomyelinating, 2
    • Autosomal Recessive Ataxia
    • Spastic paraplegia 44, autosomal recessive
    Green GJC2 in Fetal anomalies


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

    review BOTH monoallelic and biallelic, autosomal or pseudoautosomal
    Sources
    • PAGE DD-Gene2Phenotype
    • Expert Review Green
    Phenotypes
    • LYMPHEDEMA, HEREDITARY, IC
    • LEUKODYSTROPHY, HYPOMYELINATING, 2
    • SPASTIC PARAPLEGIA, 44
    Green GJC2 in DDG2P


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

    Component of the following Super Panels:

  • Paediatric disorders
  • review BOTH monoallelic and biallelic, autosomal or pseudoautosomal
    Sources
    • DD-Gene2Phenotype
    • Expert Review Green
    Phenotypes
    • SPASTIC PARAPLEGIA, 44 613206
    • LEUKODYSTROPHY, HYPOMYELINATING, 2 608804
    • LYMPHEDEMA, HEREDITARY, IC 613480
    Green GJC2 in Hereditary neuropathy

    Level 3: Motor and Sensory Disorders of the PNS
    Level 2: Neurology and neurodevelopmental disorders
    Version 1.477

    review BIALLELIC, autosomal or pseudoautosomal
    Sources
    • Expert Review Green
    • NHS GMS
    • London North GLH
    Phenotypes
    • Spastic paraplegia 44, autosomal recessive, 613206
    • Leukodystrophy, hypomyelinating, 2, 608804
    • Infantile-onset Pelizaeus-Merzbacher disease-like phenotype slowly evolving into a form of complicated hereditary spastic paraplegia with mental retardation, dysarthria, optic atrophy andperipheral neuropathyin adulthood. Leukodystrophy
    Green GJC2 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 BIALLELIC, autosomal or pseudoautosomal
    Sources
    • Expert Review Green
    • Radboud University Medical Center, Nijmegen
    Phenotypes
    • Leukodystrophy, hypomyelinating, 2, OMIM:608804
    Green GJC2 in Hereditary ataxia with onset in adulthood


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

    review BIALLELIC, autosomal or pseudoautosomal
    Sources
    • London North GLH
    • NHS GMS
    • Wessex and West Midlands GLH
    • Expert Review Green
    • Hereditary ataxia v1.148
    Phenotypes
    • Leukodystrophy, hypomyelinating, 2
    • Spastic paraplegia 44, 613206
    • Hypomyelinating leukodystrophy 2, 608804
    • Autosomal Recessive Ataxia
    Green GJC2 in Primary lymphoedema

    Level 3: Lymphatic Disorders
    Level 2: Cardiovascular disorders
    Version 3.11
    Latest signed off version: v3.0 (30 Nov 2022)

    review MONOALLELIC, autosomal or pseudoautosomal, NOT imprinted
    Sources
    • London South GLH
    • Expert Review Green
    • Radboud University Medical Center, Nijmegen
    Phenotypes
    • Lymphedema, hereditary, IC, 613480
    Amber GJC2 in Hereditary neuropathy or pain disorder


    Version 3.94
    Latest signed off version: v3.24 (15 May 2023)

    review BIALLELIC, autosomal or pseudoautosomal
    Sources
    • Expert Review Amber
    • London North GLH
    • NHS GMS
    • NHS GMS
    • London North GLH
    Phenotypes
    • Leukodystrophy, hypomyelinating, 2, 608804
    • Infantile-onset Pelizaeus-Merzbacher disease-like phenotype slowly evolving into a form of complicated hereditary spastic paraplegia with mental retardation, dysarthria, optic atrophy andperipheral neuropathyin adulthood. Leukodystrophy
    • Spastic paraplegia 44, autosomal recessive, 613206
    Green GJC2 in Childhood onset dystonia, chorea or related movement disorder


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

    review BIALLELIC, autosomal or pseudoautosomal
    Sources
    • Expert Review Green
    • London North GLH
    Phenotypes
    • Spastic paraplegia 44, autosomal recessive, 613206
    • Leukodystrophy, hypomyelinating, 2, 608804
    Green GJC2 in Severe Paediatric Disorders


    Version 1.184

    review BOTH monoallelic and biallelic, autosomal or pseudoautosomal
    Sources
    • Next Generation Children Project
    • Expert Review Green
    • Expert list
    Phenotypes
    • Spastic paraplegia 44, autosomal recessive, 613206
    • Lymphatic malformation 3, 613480
    • Leukodystrophy, hypomyelinating, 2, 608804