Intellectual disability - microarray and sequencing
Gene: DEAF1Comment on mode of inheritance: Changed the MOI from 'MONOALLELIC' to 'BOTH monoallelic and biallelic' based on PMID:30923367. Nabais et al., 2019 investigated AD and AR DEAF1 variants in a cohort of 23 patients. With the exception of microcephaly, most phenotypes (including ID, DD and seizures) were reported in patients with biallelic and pathogenic de novo DEAF1 variants.Created: 15 Jul 2019, 1:20 p.m. | Last Modified: 15 Jul 2019, 1:20 p.m.
Panel Version: 2.952
Mode of inheritance
MONOALLELIC, autosomal or pseudoautosomal, NOT imprinted
Phenotypes
MENTAL RETARDATION, AUTOSOMAL DOMINANT 24
Publications
This is a pertinent gene from the NIHR BioResource - Rare Diseases Study (NIHRBR-RD) BRIDGE Study : SPEED (Specialist Pathology: Evaluating Exomes in Diagnostics) which covers epilepsies, movement and microcephaly disorders, this gene is on the SPEED_NEURO_20170705 gene list. Evidences used for SPEED NEURO gene list: in_ddg2p_20141118_conf;in_ddg2p_20141118_conf;in_ddg2p_201507;in_ddg2p_201507_conf;in_ddg2p_2_4_2017;in_ddg2p_2_4_2017_conf . Main mutation mechanism : Loss of functionCreated: 27 Jul 2017, 5:31 p.m.
Evidences key, gene present in following gene lists and main mutation mechanism : ddg2p_20141118; ddg2p_20141118_conf; ddg2p_201507; ddg2p_201507_conf; find_uk10k; gilissen_2014_candidate; sfari_20150206; Nijmegen_ID_diagnostic; Nijmegen_ID_candidates; GEL_ID_green_20160217; neuro_20160418_strict; Loss of function. This is a pertinent gene from the BRIDGE Study : SPEED (Specialist Pathology: Evaluating Exomes in Diagnostics) which covers epilepsies, movement and microcephaly disorders, this gene comes from the SPEED_NEURO_v3.0_20170404 gene list. The following experts from the BRIDGE consortium NIHRBR-RD contributed to this panel: - Professor F. Lucy Raymond, Cambridge Institute for Medical Research, University of Cambridge - Manju Kurian, Paediatric neurologist, Great Ormond Street Hosptial - Keren Carss, NIHR BioResource - Rare Diseases, Cambridge University Hospitals NHS Foundation Trust - Alba Sanchis-Juan, NIHR BioResource - Rare Diseases, Cambridge University Hospitals NHS Foundation Trust - Marie Erwood NIHR BioResource - Rare Diseases, Cambridge University Hospitals NHS Foundation Trust - Louise Daugherty, NIHR BioResource - Rare Diseases, Cambridge University Hospitals NHS Foundation TrustCreated: 19 Jul 2017, 12:17 p.m.
Mode of inheritance
MONOALLELIC, autosomal or pseudoautosomal, imprinted status unknown
Publications
Phenotypes for gene: DEAF1 were changed from ?Dyskinesia, seizures, and intellectual developmental disorder, 617171; Mental retardation, autosomal dominant 24, 615828 to ?Dyskinesia, seizures, and intellectual developmental disorder, 617171; Mental retardation, autosomal dominant 24, 615828
Phenotypes for gene: DEAF1 were changed from ?Dyskinesia, seizures, and intellectual developmental disorder, 617171; Mental retardation, autosomal dominant 24, 615828 to ?Dyskinesia, seizures, and intellectual developmental disorder, 617171; Mental retardation, autosomal dominant 24, 615828
Phenotypes for gene: DEAF1 were changed from ?Dyskinesia, seizures, and intellectual developmental disorder, 617171; Mental retardation, autosomal dominant 24, 615828 to ?Dyskinesia, seizures, and intellectual developmental disorder, 617171; Mental retardation, autosomal dominant 24, 615828
Phenotypes for gene: DEAF1 were changed from ?Dyskinesia, seizures, and intellectual developmental disorder, 617171; Mental retardation, autosomal dominant 24, 615828 to ?Dyskinesia, seizures, and intellectual developmental disorder, 617171; Mental retardation, autosomal dominant 24, 615828
Phenotypes for gene: DEAF1 were changed from ?Dyskinesia, seizures, and intellectual developmental disorder, 617171; Mental retardation, autosomal dominant 24, 615828 to ?Dyskinesia, seizures, and intellectual developmental disorder, 617171; Mental retardation, autosomal dominant 24, 615828
Phenotypes for gene: DEAF1 were changed from ?Dyskinesia, seizures, and intellectual developmental disorder, 617171; Mental retardation, autosomal dominant 24, 615828 to ?Dyskinesia, seizures, and intellectual developmental disorder, 617171; Mental retardation, autosomal dominant 24, 615828
Publications for gene: DEAF1 were set to 21076407; 35981081
Phenotypes for gene: DEAF1 were changed from MENTAL RETARDATION, AUTOSOMAL DOMINANT 24; ?Dyskinesia, seizures, and intellectual developmental disorder, 617171; Mental retardation, autosomal dominant 24, 615828 to ?Dyskinesia, seizures, and intellectual developmental disorder, 617171; Mental retardation, autosomal dominant 24, 615828
Publications for gene: DEAF1 were set to 21076407; 35981081
Publications for gene: DEAF1 were set to 21076407; 35981081
Publications for gene: DEAF1 were set to 21076407; 35981081
Publications for gene: DEAF1 were set to 21076407
Phenotypes for gene: DEAF1 were changed from MENTAL RETARDATION, AUTOSOMAL DOMINANT 24 to MENTAL RETARDATION, AUTOSOMAL DOMINANT 24; ?Dyskinesia, seizures, and intellectual developmental disorder, 617171; Mental retardation, autosomal dominant 24, 615828
Mode of inheritance for gene: DEAF1 was changed from MONOALLELIC, autosomal or pseudoautosomal, NOT imprinted to BOTH monoallelic and biallelic, autosomal or pseudoautosomal
Source Victorian Clinical Genetics Services was added to DEAF1.
12.03.2018: Due to major updates completed (Phase 1, 2 and 3), this panel was promoted to Version 2 in order to reflect the major updates since November 2017 which have resulted in reviews for 836 genes added by Genomics England Curators and the Clinical Team, 130 new Green genes added to the interpretation pipeline (from 751 to 881 Green genes), and the gene total has increased from 1879 to 1927.
The Gel status was updated for this whole panel
The Gel status was updated for this whole panel
DEAF1 was created by ellenmcdonagh
DEAF1 was added to Intellectual disabilitypanel. Sources: Expert Review Green