| Date | Panel | Item | Activity | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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| Mendeliome v1.2004 | MED16 | Bryony Thompson Marked gene: MED16 as ready | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Mendeliome v1.2004 | MED16 | Bryony Thompson Gene: med16 has been classified as Green List (High Evidence). | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Mendeliome v1.2004 | MED16 | Bryony Thompson Classified gene: MED16 as Green List (high evidence) | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Mendeliome v1.2004 | MED16 | Bryony Thompson Gene: med16 has been classified as Green List (High Evidence). | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Mendeliome v1.1998 | MED16 |
Mark Cleghorn gene: MED16 was added gene: MED16 was added to Mendeliome. Sources: Other Mode of inheritance for gene: MED16 was set to BIALLELIC, autosomal or pseudoautosomal Phenotypes for gene: MED16 were set to complex neurodevelopmental disorder MONDO:0100038 Review for gene: MED16 was set to GREEN Added comment: Charlotte Guillouet, Imagine institute Paris ESHG presentation 4/6/24, unpublished MED16 is part of tail of ‘mediator complex’ Plays a role in enhancer/promotor regions Disruptive variants in other genes encoding proteins within this mediator complex (MED11/12/12/17/20, CDK8) are assoc w neurodevelopmental/neurodegenerative disorders Cases index family Sibs (M/F) to consanguineous parents w NDD/mod ID, tetralogy of Fallot or VSD, bilat deafness, micrognathia, malar hypoplasia, dental AbN, pre auricular tags, hypoplastic nails, brachydactly WES: biallelic MED16 p.Asp217Asn Via genematcher 16 families total, 22 individuals, homozygous or compound het rare MED16 variants Mixture of pLoF and missense variants Motor delay in 16/17 DD or ID in 17/17 Speech delay in 15/15 6/19 ToF 7/19 other septal/aortic defects 6/18 deafness 11/18 microretrognathia 6/17 cleft palate 8/19 preauricular tags 9/20 puffy eyelids 12/20 nasal dysplasia (most commonly short columella w bulbous nasal tip) 7/20 corpus callosum anomalies Not clear that functional work recapitulated phenotype as yet? Immunofluroescence on HeLa cells transfected with variants observed ?conclusion MED16 knockout mouse > growth delay, pre weaning lethality MED16 knockout zebrafish > reduced body length, early death, no obvious craniofacial phenotype Sources: Other |
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