1. Genes and Genomic Entities
  2. COL18A1

COL18A1

collagen type XVIII alpha 1 chain
OMIM: 120328, Gene2Phenotype

7 panels

Panel Reviews Mode of inheritance Details
7 panels
Green COL18A1 in Bilateral congenital or childhood onset cataracts


Level 2: Ophthalmology
Version 7.6
Latest signed off version: v7.0 (30 Apr 2025)

review BIALLELIC, autosomal or pseudoautosomal
Sources
  • Expert Review Green
  • UKGTN
Phenotypes
  • Knobloch syndrome, type 1, OMIM:267750
Green COL18A1 in Fetal anomalies


Level 2: Fetal (including NIPD)
Version 6.140
Latest signed off version: v6.0 (30 Apr 2025)

review BIALLELIC, autosomal or pseudoautosomal
Sources
  • PAGE DD-Gene2Phenotype
  • Expert Review Green
Phenotypes
  • Knobloch syndrome, type 1, OMIM:267750
Green COL18A1 in DDG2P


Version 6.424
Latest signed off version: v6.0 (30 Apr 2025)

Component of the following Super Panels:

  • Paediatric disorders

    		•  review BIALLELIC, autosomal or pseudoautosomal
    Sources
    • DD-Gene2Phenotype
    • Expert Review Green
    Phenotypes
    • Knobloch syndrome, type 1, OMIM:267750
    Green COL18A1 in Early onset or syndromic epilepsy


    Level 2: Neurology
    Version 8.125
    Latest signed off version: v8.0 (30 Apr 2025)

    Component of the following Super Panels:

  • Paediatric disorders
  • Unexplained death in infancy and sudden unexplained death in childhood

    		•  review BIALLELIC, autosomal or pseudoautosomal
    Sources
    • Wessex and West Midlands GLH
    • NHS GMS
    • Expert Review Green
    • Victorian Clinical Genetics Services
    Phenotypes
    • Knobloch syndrome, type 1, OMIM:267750
    Red COL18A1 in Intellectual disability


    Level 2: Developmental disorders
    Version 9.285
    Latest signed off version: v9.0 (30 Apr 2025)

    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
    • Knobloch syndrome, type 1, 267750
    Green COL18A1 in Retinal disorders


    Level 2: Ophthalmology
    Version 8.86
    Latest signed off version: v8.0 (30 Apr 2025)

    		review BIALLELIC, autosomal or pseudoautosomal
    Sources
    • Expert Review Green
    • NHS GMS
    • BRIDGE consortium (NIHRBR-RD)
    Phenotypes
    • Knobloch syndrome, type 1, OMIM:267750
    Green COL18A1 in Structural eye disease


    Level 2: Ophthalmology
    Version 4.37
    Latest signed off version: v4.0 (7 Aug 2024)

    		review BIALLELIC, autosomal or pseudoautosomal
    Sources
    • Expert Review Green
    • NHS GMS
    Phenotypes
    • Knobloch syndrome, type 1, OMIM:267750