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Intellectual disability - microarray and sequencing v3.0 MED25 Louise Daugherty Tag watchlist was removed from gene: MED25.
Intellectual disability - microarray and sequencing v3.0 MED25 Louise Daugherty commented on gene: MED25: As a result of watchlist tag audit the watchlist tag was removed from MED25- this is now a green gene with sufficient evidence/review
Intellectual disability - microarray and sequencing v2.1066 MED25 Rebecca Foulger Classified gene: MED25 as Green List (high evidence)
Intellectual disability - microarray and sequencing v2.1066 MED25 Rebecca Foulger Added comment: Comment on list classification: Updated rating from Amber to Green based on the recent Lebanese cases reported by Nair et al (DOI:10.1159/000501114 and PMID:30800049). Advice and a Green review by Helen Brittain supports the upgrade to Green.
Intellectual disability - microarray and sequencing v2.1066 MED25 Rebecca Foulger Gene: med25 has been classified as Green List (High Evidence).
Intellectual disability - microarray and sequencing v2.1062 MED25 Helen Brittain edited their review of gene: MED25: Added comment: There are now different variants (potentially each founders) in three populations, and several families, that have been reported in association with ID. Therefore the evidence for a green rating in terms of a gene:disease association now seems sufficient. To determine the extent of the phenotype, in terms of associated features, further cases would be beneficial. Therefore I would currently recommend a green rating for the ID panel.; Changed rating: GREEN; Changed phenotypes: Basel-Vanagait-Smirin-Yosef syndrome 616449; Changed mode of inheritance: BIALLELIC, autosomal or pseudoautosomal
Intellectual disability - microarray and sequencing v2.1047 MED25 Rebecca Foulger Publications for gene: MED25 were set to 25792360; 25527630
Intellectual disability - microarray and sequencing v2.1046 MED25 Rebecca Foulger changed review comment from: 10.1159/000501114 (Nair et al., 2019b) report an additional Lebanese family with 2 affected siblings with delayed psychomotor and language development, with craniofacial anomalies. A homozyogus p.Ile173Thr change in MED25 was found, which may be a Founder variant.; to: DOI:10.1159/000501114 (Nair et al., 2019b) report an additional Lebanese family with 2 affected siblings with delayed psychomotor and language development, with craniofacial anomalies. A homozyogus p.Ile173Thr change in MED25 was found, which may be a Founder variant.
Intellectual disability - microarray and sequencing v2.1046 MED25 Rebecca Foulger commented on gene: MED25: 10.1159/000501114 (Nair et al., 2019b) report an additional Lebanese family with 2 affected siblings with delayed psychomotor and language development, with craniofacial anomalies. A homozyogus p.Ile173Thr change in MED25 was found, which may be a Founder variant.
Intellectual disability - microarray and sequencing v2.1046 MED25 Rebecca Foulger commented on gene: MED25
Intellectual disability - microarray and sequencing v2.1021 MED25 Konstantinos Varvagiannis changed review comment from: Please consider the 2 additional articles by Nair et al. (2019 - DOI: 10.1159/000494465 - PMID: 30800049 & DOI: 10.1159/000501114 - PMID: NA) reporting on 3 individuals from 2 consanguineous Lebanese families. All affected individuals were homozygous for a MED25 missense variant [NM_030973.3:c.518T>C / p.Ile173Thr], possibly a founder mutation in the Lebanese population. The phenotype presented some similarities with the previously described patients. The variant has a very low AF in gnomAD (0.00003470) and was also absent from the Saudi Variant Database. In silico predictions from PolyPhen2, PROVEAN, MutationTaster were suggestive of a probably damaging effect. The individual from the first report (PMID: 30800049) had an additional homozygous COQ8A variant, with some features fitting with the phenotype of AR primary CoQ10 deficiency type 4 and others negating this diagnosis.

MED25 is included in gene panels for ID offered by several diagnostic laboratories (incl. Radboudumc, Victorian Clinical Genetics and many others). It is not however included in the DD panel of G2P.; to: Please consider the 2 additional articles by Nair et al. (2019 - DOI: 10.1159/000494465 - PMID: 30800049 & DOI: 10.1159/000501114 - PMID: NA) reporting on 3 individuals from 2 consanguineous Lebanese families. All affected individuals were homozygous for a MED25 missense variant [NM_030973.3:c.518T>C / p.Ile173Thr], possibly a founder mutation in the Lebanese population. The phenotype presented some similarities with the previously described patients. The variant has a very low AF in gnomAD (0.00003470) and was also absent from the Saudi Variant Database. In silico predictions from PolyPhen2, PROVEAN, MutationTaster were suggestive of a probably damaging effect. The individual from the first report (PMID: 30800049) had an additional homozygous COQ8A variant, with some features fitting with the phenotype of AR primary CoQ10 deficiency type 4 and others negating this (possibly concurrent) diagnosis.

MED25 is included in gene panels for ID offered by several diagnostic laboratories (incl. Radboudumc, Victorian Clinical Genetics and many others). It is not however included in the DD panel of G2P.
Intellectual disability - microarray and sequencing v2.1021 MED25 Konstantinos Varvagiannis reviewed gene: MED25: Rating: AMBER; Mode of pathogenicity: None; Publications: 30800049, DOI:10.1159/000501114, 25527630, 25792360; Phenotypes: Basel-Vanagait-Smirin-Yosef syndrome (MIM 616449); Mode of inheritance: None; Current diagnostic: yes
Intellectual disability - microarray and sequencing v2.468 MED25 Louise Daugherty Source Victorian Clinical Genetics Services was added to MED25.
Intellectual disability - microarray and sequencing MED25 Ellen McDonagh commented on MED25
Intellectual disability - microarray and sequencing MED25 Ellen McDonagh added MED25 to panel
Intellectual disability - microarray and sequencing MED25 Ellen McDonagh reviewed MED25