| Date | Panel | Item | Activity | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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| Intellectual disability - microarray and sequencing v3.1519 | UBE4A | Ivone Leong Tag Q2_21_rating was removed from gene: UBE4A. | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Intellectual disability - microarray and sequencing v3.1519 | UBE4A | Sarah Leigh commented on gene: UBE4A | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Intellectual disability - microarray and sequencing 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) |
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| Intellectual disability - microarray and sequencing 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. |
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| Intellectual disability - microarray and sequencing v3.1049 | UBE4A | Arina Puzriakova Tag Q2_21_rating tag was added to gene: UBE4A. | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Intellectual disability - microarray and sequencing v3.1049 | UBE4A | Arina Puzriakova Classified gene: UBE4A as Amber List (moderate evidence) | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Intellectual disability - microarray and sequencing 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. |
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| Intellectual disability - microarray and sequencing v3.1049 | UBE4A | Arina Puzriakova Gene: ube4a has been classified as Amber List (Moderate Evidence). | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Intellectual disability - microarray and sequencing 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 |
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