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Intellectual disability v3.1519 UBE4A Ivone Leong Tag Q2_21_rating was removed from gene: UBE4A.
Intellectual disability v3.1519 UBE4A Sarah Leigh commented on gene: UBE4A
Intellectual disability v3.1519 UBE4A Ivone Leong Source Expert Review Green was added to UBE4A.
Rating Changed from Amber List (moderate evidence) to Green List (high evidence)
Intellectual disability v3.1049 UBE4A Arina Puzriakova changed review comment from: Comment on list classification: New gene added by Zornitza Stark. Sufficient evidence to rate this gene Green at the next GMS panel update - 4 unrelated families with different homozygous LoF variants in UBE4A, supported by some functional data and animal model. Severe ID and GDD was a feature in all affected individuals (8 total).

UBE4A is not associated with any phenotype in OMIM (last edited on 17/09/2010) but has a 'probable' disease confidence rating for 'UBE4A-associated neurodevelopmental disorder' in Gene2Phenotype.; to: Comment on list classification: New gene added by Zornitza Stark. Sufficient evidence to rate this gene Green at the next GMS panel update - PMID:33420346 report 4 unrelated families with different homozygous LoF variants in UBE4A, supported by some functional data and animal model. Severe ID and GDD was a feature in all affected individuals (8 total).

UBE4A is not associated with any phenotype in OMIM (last edited on 17/09/2010) but has a 'probable' disease confidence rating for 'UBE4A-associated neurodevelopmental disorder' in Gene2Phenotype.
Intellectual disability v3.1049 UBE4A Arina Puzriakova Tag Q2_21_rating tag was added to gene: UBE4A.
Intellectual disability v3.1049 UBE4A Arina Puzriakova Classified gene: UBE4A as Amber List (moderate evidence)
Intellectual disability v3.1049 UBE4A Arina Puzriakova Added comment: Comment on list classification: New gene added by Zornitza Stark. Sufficient evidence to rate this gene Green at the next GMS panel update - 4 unrelated families with different homozygous LoF variants in UBE4A, supported by some functional data and animal model. Severe ID and GDD was a feature in all affected individuals (8 total).

UBE4A is not associated with any phenotype in OMIM (last edited on 17/09/2010) but has a 'probable' disease confidence rating for 'UBE4A-associated neurodevelopmental disorder' in Gene2Phenotype.
Intellectual disability v3.1049 UBE4A Arina Puzriakova Gene: ube4a has been classified as Amber List (Moderate Evidence).
Intellectual disability v3.1018 UBE4A Zornitza Stark gene: UBE4A was added
gene: UBE4A was added to Intellectual disability. Sources: Literature
Mode of inheritance for gene: UBE4A was set to BIALLELIC, autosomal or pseudoautosomal
Publications for gene: UBE4A were set to 33420346
Phenotypes for gene: UBE4A were set to Intellectual disability
Review for gene: UBE4A was set to GREEN
gene: UBE4A was marked as current diagnostic
Added comment: 8 individuals, from 4 unrelated families, with syndromic intellectual disability and global developmental delay (other clinical features included hypotonia, short stature, seizures, and behaviour disorder. Exome sequencing identified biallelic loss-of-function variants in UBE4A in the 4 families, with variants segregating with disease and parents carriers. They demonstrated that UBE4A loss-of-function variants reduced RNA expression and protein levels in clinical samples. Mice generated to mimic patient-specific Ube4a loss-of-function variant exhibited muscular and neurological/behavioural abnormalities, some of which are suggestive of the clinical abnormalities seen in the affected individuals.
Sources: Literature