PCYT1A

phosphate cytidylyltransferase 1, choline, alpha
OMIM: 123695, Gene2Phenotype

8 panels

Panel Reviews Mode of inheritance Details
8 panels
Green PCYT1A in Insulin resistance (including lipodystrophy)

Level 3: Disorders of unusual phenotypes
Level 2: Endocrine disorders
Version 1.18

review BIALLELIC, autosomal or pseudoautosomal
Sources
  • Expert Review Green
  • Radboud University Medical Center, Nijmegen
  • Literature
Phenotypes
  • Spondylometaphyseal dysplasia with cone-rod dystrophy 608940
Green PCYT1A in Severe insulin resistance and lipodystrophy syndromes


Level 2: Endocrinology
Version 5.1
Latest signed off version: v5.0 (6 May 2026)

review BIALLELIC, autosomal or pseudoautosomal
Sources
  • Expert Review Green
  • NHS GMS
  • Expert list
Phenotypes
  • Spondylometaphyseal dysplasia with cone-rod dystrophy, OMIM:608940
  • congenital generalized lipodystrophy, MONDO:0006536
  • Insulin resistance, HP:0000855
No list PCYT1A in Monogenic diabetes


Level 2: Endocrinology
Version 3.22
Latest signed off version: v3.21 (6 May 2026)

review BIALLELIC, autosomal or pseudoautosomal
Sources
  • Expert Review Removed
Phenotypes
  • Spondylometaphyseal dysplasia with cone-rod dystrophy
Tags
  • curated_removed
Green PCYT1A in Skeletal dysplasia


Level 2: Musculoskeletal
Version 9.9
Latest signed off version: v9.0 (6 May 2026)

Component of the following Super Panels:

  • Paediatric disorders
  • review BIALLELIC, autosomal or pseudoautosomal
    Sources
    • NHS GMS
    • Expert Review Green
    • Radboud University Medical Center, Nijmegen
    • Expert list
    Phenotypes
    • Spondylometaphyseal dysplasia with cone-rod dystrophy 608940
    • Spondylometaphyseal dysplasia with cone-rod dystrophy 608940
    Green PCYT1A in Fetal anomalies


    Level 2: Fetal (including NIPD)
    Version 7.10
    Latest signed off version: v7.0 (6 May 2026)

    review BIALLELIC, autosomal or pseudoautosomal
    Sources
    • PAGE DD-Gene2Phenotype
    • Expert Review Green
    Phenotypes
    • SPONDYLOMETAPHYSEAL DYSPLASIA WITH CONE-ROD DYSTROPHY
    Green PCYT1A 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
    • SPONDYLOMETAPHYSEAL DYSPLASIA WITH CONE-ROD DYSTROPHY 608940
    Red PCYT1A in Intellectual disability


    Level 2: Developmental disorders
    Version 10.17
    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 Red
    • BRIDGE study SPEED NEURO Tier1 Gene
    Phenotypes
    • Spondylometaphyseal dysplasia with cone-rod dystrophy, 608940
    Green PCYT1A in Retinal disorders


    Level 2: Ophthalmology
    Version 9.3
    Latest signed off version: v9.0 (6 May 2026)

    review BIALLELIC, autosomal or pseudoautosomal
    Sources
    • NHS GMS
    • Expert Review Green
    Phenotypes
    • Spondylometaphyseal dysplasia with cone-rod dystrophy, 608940