Heterozygous variants in PRPF8 are associated with neurodevelopmental disorders.
autism
exome sequencing
neurodevelopmental disabilities
retinitis pigmentosa
Journal
American journal of medical genetics. Part A
ISSN: 1552-4833
Titre abrégé: Am J Med Genet A
Pays: United States
ID NLM: 101235741
Informations de publication
Date de publication:
09 2022
09 2022
Historique:
revised:
22
03
2022
received:
15
03
2022
accepted:
05
04
2022
pubmed:
12
5
2022
medline:
17
8
2022
entrez:
11
5
2022
Statut:
ppublish
Résumé
The pre-mRNA-processing factor 8, encoded by PRPF8, is a scaffolding component of a spliceosome complex involved in the removal of introns from mRNA precursors. Previously, heterozygous pathogenic variants in PRPF8 have been associated with autosomal dominant retinitis pigmentosa. More recently, PRPF8 was suggested as a candidate gene for autism spectrum disorder due to the enrichment of sequence variants in this gene in individuals with neurodevelopmental disorders. We report 14 individuals with various forms of neurodevelopmental conditions, found to have heterozygous, predominantly de novo, missense, and loss-of-function variants in PRPF8. These individuals have clinical features that may represent a new neurodevelopmental syndrome.
Identifiants
pubmed: 35543142
doi: 10.1002/ajmg.a.62772
doi:
Substances chimiques
PRPF8 protein, human
0
RNA-Binding Proteins
0
Types de publication
Case Reports
Research Support, Non-U.S. Gov't
Research Support, N.I.H., Extramural
Langues
eng
Sous-ensembles de citation
IM
Pagination
2750-2759Subventions
Organisme : NHGRI NIH HHS
ID : R01HG009141
Pays : United States
Organisme : National Heart, Lung and Blood Institute
ID : UM1HG008900
Informations de copyright
© 2022 Wiley Periodicals LLC.
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