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Callosome v0.521 USP14 Zornitza Stark Publications for gene: USP14 were set to PMID: 35066879
Callosome v0.520 USP14 Zornitza Stark Classified gene: USP14 as Green List (high evidence)
Callosome v0.520 USP14 Zornitza Stark Gene: usp14 has been classified as Green List (High Evidence).
Callosome v0.519 USP14 Zornitza Stark reviewed gene: USP14: Rating: GREEN; Mode of pathogenicity: None; Publications: 38469793; Phenotypes: Syndromic disease MONDO:0002254, USP14-related; Mode of inheritance: BIALLELIC, autosomal or pseudoautosomal
Callosome v0.448 USP14 Zornitza Stark Marked gene: USP14 as ready
Callosome v0.448 USP14 Zornitza Stark Gene: usp14 has been classified as Red List (Low Evidence).
Callosome v0.448 USP14 Zornitza Stark Phenotypes for gene: USP14 were changed from Distal arthrogryposis, corpus callosum anomalies, and dysmorphic features; no OMIM # to Syndromic disease MONDO:0002254, USP14-related; Distal arthrogryposis, corpus callosum anomalies, and dysmorphic features; no OMIM #
Callosome v0.444 USP14 Chirag Patel gene: USP14 was added
gene: USP14 was added to Callosome. Sources: Literature
Mode of inheritance for gene: USP14 was set to BIALLELIC, autosomal or pseudoautosomal
Publications for gene: USP14 were set to PMID: 35066879
Phenotypes for gene: USP14 were set to Distal arthrogryposis, corpus callosum anomalies, and dysmorphic features; no OMIM #
Review for gene: USP14 was set to RED
Added comment: 3 fetuses from 2 different branches of a consanguineous family, presenting with distal arthrogryposis, underdevelopment of the corpus callosum, and dysmorphic facial features. Exome sequencing identified a biallelic 4-bp deletion (c.233_236delTTCC; p.Leu78Glnfs*11) in USP14, and sequencing of family members showed segregation with the phenotype. Ubiquitin-specific protease 14 (USP14) encodes a major proteasome-associated deubiquitinating enzyme with an established dual role as an inhibitor and an activator of proteolysis, maintaining protein homeostasis. Usp14-deficient mice show a phenotype similar to lethal human multiple congenital contractures phenotypes, with callosal anomalies, muscle wasting, and early lethality, attributed to neuromuscular junction defects due to decreased monomeric ubiquitin pool. RT-qPCR experiment in an unaffected heterozygote revealed that mutant USP14 was expressed, indicating that abnormal transcript escapes nonsense-mediated mRNA decay.
Sources: Literature