Dataset Information

Deciphering Developmental Disorders (DDD)

ABSTRACT: The Deciphering Developmental Disorders (DDD) study is a research collaboration between the Wellcome Trust Sanger Institute, the NHS clinical genetics services and families across the UK and Ireland. The project aims to improve the diagnosis of children with developmental disorders by using high-resolution microarray and massively parallel sequencing technologies on 12,000 children and their parents. Genetic changes that explain the child's symptoms will be displayed in the DECIPHER database (https://decipher.sanger.ac.uk). Extended datasets generated by the DDD project will be available in the European Genome-Phenome Archive with access carefully managed by a Data Access Committee.

PROVIDER: EGAS00001000775 | EGA |

REPOSITORIES: EGA

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Publications

B56δ-related protein phosphatase 2A dysfunction identified in patients with intellectual disability.

Houge Gunnar G Haesen Dorien D Vissers Lisenka E L M LE Mehta Sarju S Parker Michael J MJ Wright Michael M Vogt Julie J McKee Shane S Tolmie John L JL Cordeiro Nuno N Kleefstra Tjitske T Willemsen Marjolein H MH Reijnders Margot R F MR Berland Siren S Hayman Eli E Lahat Eli E Brilstra Eva H EH van Gassen Koen L I KL Zonneveld-Huijssoon Evelien E de Bie Charlotte I CI Hoischen Alexander A Eichler Evan E EE Holdhus Rita R Steen Vidar M VM Døskeland Stein Ove SO Hurles Matthew E ME FitzPatrick David R DR Janssens Veerle V

The Journal of clinical investigation 20150713 8

Here we report inherited dysregulation of protein phosphatase activity as a cause of intellectual disability (ID). De novo missense mutations in 2 subunits of serine/threonine (Ser/Thr) protein phosphatase 2A (PP2A) were identified in 16 individuals with mild to severe ID, long-lasting hypotonia, epileptic susceptibility, frontal bossing, mild hypertelorism, and downslanting palpebral fissures. PP2A comprises catalytic (C), scaffolding (A), and regulatory (B) subunits that determine subcellular ...[more]

PMID: 26168268

Publication: 1/2

Dataset Information

Deciphering Developmental Disorders (DDD)

Publications

B56δ-related protein phosphatase 2A dysfunction identified in patients with intellectual disability.

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