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Intellectual disability syndromic and non-syndromic

Gene: GON4L

Green List (high evidence)

GON4L (gon-4 like)
EnsemblGeneIds (GRCh38): ENSG00000116580
EnsemblGeneIds (GRCh37): ENSG00000116580
OMIM: 610393, Gene2Phenotype
GON4L is in 3 panels

1 review

Bryony Thompson (Royal Melbourne Hospital)

Green List (high evidence)

2 LoF variants in 4 cases from 3 unrelated consanguineous families, and supporting null zebrafish model
PMID: 39500882 - 2 homozygous truncating GON4L variants [NM_001282860.2: c.62_63del, p.(Gln21Argfs*12) and c.5517+1G>A] in 3 patients from 2 consanguineous families with prenatal-onset growth impairment, developmental delay, mild intellectual disability, speech impairment, progressive and disproportionate microcephaly, facial asymmetry, congenital heart anomaly, and brain structure abnormalities.
Null zebrafish model had distinct morphological and size abnormalities in the craniofacial cartilage of zebrafish larvae
Heterozygous carriers in biallelic families were unaffected
PMID: 21937992 - a case from Iran from a consanguineous family homozygous for c.5517+1G>A with syndromic ID. No other clinical details provided
Sources: Literature
Created: 9 Nov 2024, 1:18 a.m.

Mode of inheritance
BIALLELIC, autosomal or pseudoautosomal

Phenotypes
complex neurodevelopmental disorder MONDO:0100038

Publications

Details

Mode of Inheritance
BIALLELIC, autosomal or pseudoautosomal
Sources
  • Expert Review Green
  • Literature
Phenotypes
  • complex neurodevelopmental disorder MONDO:0100038
OMIM
610393
Clinvar variants
Variants in GON4L
Penetrance
None
Publications
Panels with this gene

History Filter Activity

9 Nov 2024, Gel status: 3

Entity classified by Genomics England curator

Bryony Thompson (Royal Melbourne Hospital)

Gene: gon4l has been classified as Green List (High Evidence).

9 Nov 2024, Gel status: 3

Entity classified by Genomics England curator

Bryony Thompson (Royal Melbourne Hospital)

Gene: gon4l has been classified as Green List (High Evidence).

9 Nov 2024, Gel status: 1

Created, Added New Source, Set mode of inheritance, Set publications, Set Phenotypes

Bryony Thompson (Royal Melbourne Hospital)

gene: GON4L was added gene: GON4L was added to Intellectual disability syndromic and non-syndromic. Sources: Literature Mode of inheritance for gene: GON4L was set to BIALLELIC, autosomal or pseudoautosomal Publications for gene: GON4L were set to 39500882; 21937992 Phenotypes for gene: GON4L were set to complex neurodevelopmental disorder MONDO:0100038 Review for gene: GON4L was set to GREEN