GM2A

GM2 ganglioside activator
OMIM: 613109, Gene2Phenotype

10 panels

Panel Reviews Mode of inheritance Details
10 panels

Red GM2A in Hyperammonaemia

Level 3: Urea Cycle disorders
Level 2: Metabolic disorders
Version 1.13

review Not set
Sources
  • Emory Genetics Laboratory

Green GM2A in Lysosomal storage disorder


Version 1.78
Latest signed off version: v1.2 (18 Feb 2020)

review BIALLELIC, autosomal or pseudoautosomal
Sources
  • NHS GMS
  • Wessex and West Midlands GLH
  • Expert Review Green
  • North London GLH
Phenotypes
  • GM2-gangliosidosis, AB variant OMIM:272750
  • Tay-Sachs disease AB variant MONDO:0010099

Green GM2A in Undiagnosed metabolic disorders

Level 3: Specific metabolic abnormalities
Level 2: Metabolic disorders
Version 1.542

review BIALLELIC, autosomal or pseudoautosomal
Sources
  • Expert Review Green
  • Illumina TruGenome Clinical Sequencing Services
  • Emory Genetics Laboratory
  • UKGTN
  • Radboud University Medical Center, Nijmegen
  • Literature
Phenotypes
  • GM2-gangliosidosis, AB variant 272750

Green GM2A in Inborn errors of metabolism


Version 2.263
Latest signed off version: v2.3 (17 Feb 2020)

Component of the following Super Panels:

  • Hypotonic infant
  • Paediatric disorders
  • White matter disorders - childhood onset
  • review BIALLELIC, autosomal or pseudoautosomal
    Sources
    • London North GLH
    • NHS GMS
    • Expert Review Green
    Phenotypes
    • GM2-gangliosidosis, AB variant, 272750

    Amber GM2A in Fetal anomalies


    Version 1.900
    Latest signed off version: v1.92 (21 Aug 2020)

    review BIALLELIC, autosomal or pseudoautosomal
    Sources
    • Expert Review Amber
    • PAGE DD-Gene2Phenotype
    Phenotypes
    • GM2-GANGLIOSIDOSIS TYPE AB

    Green GM2A in DDG2P


    Version 2.76
    Latest signed off version: v2.2 (13 Feb 2020)

    Component of the following Super Panels:

  • Paediatric disorders
  • review BIALLELIC, autosomal or pseudoautosomal
    Sources
    • DD-Gene2Phenotype
    • Expert Review Green
    Phenotypes
    • GM2-GANGLIOSIDOSIS TYPE AB 272750

    Green GM2A in Genetic epilepsy syndromes

    Level 3: Inherited Epilepsy Syndromes
    Level 2: Neurology and neurodevelopmental disorders
    Version 2.563
    Latest signed off version: v2.2 (13 Feb 2020)

    review BIALLELIC, autosomal or pseudoautosomal
    Sources
    • Wessex and West Midlands GLH
    • NHS GMS
    • Expert Review Green
    • Victorian Clinical Genetics Services
    Phenotypes
    • GM2-gangliosidosis, AB variant, 272750
    • seizures
    • Hexosaminidase activator deficiency
    • Tay-Sachs disease

    Green GM2A in Intellectual disability

    Level 3: Neurodevelopmental disorders
    Level 2: Neurology and neurodevelopmental disorders
    Version 3.1659
    Latest signed off version: v3.2 (13 Feb 2020)

    Component of the following Super Panels:

  • Hypotonic infant
  • Paediatric disorders
  • White matter disorders - childhood onset
  • review BIALLELIC, autosomal or pseudoautosomal
    Sources
    • Victorian Clinical Genetics Services
    • Expert Review Green
    • Radboud University Medical Center, Nijmegen
    Phenotypes
    • GM2-gangliosidosis, AB variant, 272750
    • GM2-GANGLIOSIDOSIS TYPE AB (GM2GAB)

    Green GM2A in Childhood onset dystonia or chorea or related movement disorder


    Version 1.241
    Latest signed off version: v1.137 (5 Aug 2021)

    review BIALLELIC, autosomal or pseudoautosomal
    Sources
    • Expert Review Green
    • London North GLH
    Phenotypes
    • GM2-gangliosidosis, AB variant, 272750

    Green GM2A in Severe Paediatric Disorders


    Version 1.127

    review BIALLELIC, autosomal or pseudoautosomal
    Sources
    • Next Generation Children Project
    • Expert Review Green
    • Expert list
    Phenotypes
    • GM2-gangliosidosis, AB variant, 272750