ASAH1

N-acylsphingosine amidohydrolase 1
OMIM: 613468, Gene2Phenotype

12 panels

Panel Reviews Mode of inheritance Details
12 panels
Green ASAH1 in Fetal hydrops

Level 3: Fetal disorders
Level 2: Dysmorphic and congenital abnormality syndromes
Version 1.95

review BIALLELIC, autosomal or pseudoautosomal
Sources
  • Expert Review Green
  • Literature
Phenotypes
  • disseminated lipogranulomatosis (Farber disease)
  • NIHF
  • nonimmune hydrops fetalis
Green ASAH1 in Familial pulmonary fibrosis

Level 3: Interstitial lung disorders
Level 2: Respiratory disorders
Version 1.32

review BIALLELIC, autosomal or pseudoautosomal
Sources
  • Expert Review Green
  • Illumina TruGenome Clinical Sequencing Services
  • Radboud University Medical Center, Nijmegen
  • Emory Genetics Laboratory
Phenotypes
  • Farber lipogranulomatosis, 228000
Green ASAH1 in Lysosomal storage disorder


Level 2: Metabolic
Version 3.9
Latest signed off version: v3.5 (6 May 2026)

review BIALLELIC, autosomal or pseudoautosomal
Sources
  • NHS GMS
  • Wessex and West Midlands GLH
  • Expert Review Green
  • North London GLH
Phenotypes
  • Farber lipogranulomatosis OMIM:228000
  • Farber lipogranulomatosis MONDO:0009218
Green ASAH1 in Undiagnosed metabolic disorders

Level 3: Specific metabolic abnormalities
Level 2: Metabolic disorders
Version 1.645

review BIALLELIC, autosomal or pseudoautosomal
Sources
  • Expert Review Green
  • Literature
Phenotypes
  • Spinal muscular atrophy with progressive myoclonic epilepsy 159950
  • Farber lipogranulomatosis 228000
  • Fetal hydrops
  • Intellectual disability
Green ASAH1 in Likely inborn error of metabolism


Level 2: Metabolic
Version 9.7
Latest signed off version: v9.0 (6 May 2026)

Component of the following Super Panels:

  • Childhood onset leukodystrophy
  • Hypotonic infant
  • Paediatric disorders
  • Unexplained death in infancy and sudden unexplained death in childhood
  • review BIALLELIC, autosomal or pseudoautosomal
    Sources
    • Expert Review Green
    • London North GLH
    • NHS GMS
    Phenotypes
    • Spinal muscular atrophy with progressive myoclonic epilepsy 159950, Farber lipogranulomatosis 228000, Fetal hydrops, Intellectual disability
    Green ASAH1 in Fetal anomalies


    Level 2: Fetal (including NIPD)
    Version 7.12
    Latest signed off version: v7.0 (6 May 2026)

    review BIALLELIC, autosomal or pseudoautosomal
    Sources
    • PAGE DD-Gene2Phenotype
    • Expert Review Green
    Phenotypes
    • SPINAL MUSCULAR ATROPHY ASSOCIATED WITH PROGRESSIVE MYOCLONIC EPILEPSY
    • FARBER LIPOGRANULOMATOSIS
    Green ASAH1 in Paediatric motor neuronopathies


    Level 2: Neurology
    Version 3.16
    Latest signed off version: v3.13 (6 May 2026)

    Component of the following Super Panels:

  • Hypotonic infant
  • Other rare neuromuscular disorders
  • review BIALLELIC, autosomal or pseudoautosomal
    Sources
    • Expert Review Green
    • Radboud University Medical Center, Nijmegen
    Phenotypes
    • Spinal muscular atrophy with progressive myoclonic epilepsy, OMIM:159950
    Green ASAH1 in DDG2P


    Version 7.1
    Latest signed off version: v7.0 (6 May 2026)

    Component of the following Super Panels:

  • Paediatric disorders
  • review BIALLELIC, autosomal or pseudoautosomal
    Sources
    • DD-Gene2Phenotype
    • Expert Review Green
    Phenotypes
    • FARBER LIPOGRANULOMATOSIS 228000
    • SPINAL MUSCULAR ATROPHY ASSOCIATED WITH PROGRESSIVE MYOCLONIC EPILEPSY 159950
    Green ASAH1 in Early onset or syndromic epilepsy


    Level 2: Neurology
    Version 9.8
    Latest signed off version: v9.0 (6 May 2026)

    Component of the following Super Panels:

  • Paediatric disorders
  • Unexplained death in infancy and sudden unexplained death in childhood
  • review BIALLELIC, autosomal or pseudoautosomal
    Sources
    • Expert Review Green
    • Wessex and West Midlands GLH
    • NHS GMS
    • NIHRBR-RD Consortium SPEED_v3.0_20170404
    Phenotypes
    • Spinal muscular atrophy with progressive myoclonic epilepsy, 159950
    • SMA with myoclonic epilepsy
    Green ASAH1 in Intellectual disability


    Level 2: Developmental disorders
    Version 10.18
    Latest signed off version: v10.0 (6 May 2026)

    Component of the following Super Panels:

  • Childhood onset leukodystrophy
  • Hypotonic infant
  • Paediatric disorders
  • review BIALLELIC, autosomal or pseudoautosomal
    Sources
    • Expert Review Green
    Phenotypes
    • FARBER LIPOGRANULOMATOSIS
    Green ASAH1 in Hereditary neuropathy or pain disorder


    Level 2: Neurology
    Version 8.4
    Latest signed off version: v8.0 (6 May 2026)

    review BIALLELIC, autosomal or pseudoautosomal
    Sources
    • Expert Review Green
    • NHS GMS
    • Expert list
    Phenotypes
    • spinal muscular atrophy-progressive myoclonic epilepsy syndrome, MONDO:0008045
    • Spinal muscular atrophy with progressive myoclonic epilepsy, OMIM:159950
    Red ASAH1 in Childhood onset dystonia, chorea or related movement disorder


    Level 2: Neurology
    Version 8.3
    Latest signed off version: v8.0 (6 May 2026)

    review Not set
    Sources
    • Expert Review Red
    • London North GLH