Molecular phenotyping of MCA/ID patients to improve diagnosis

De novo structural variants are frequently identified in individuals with neurodevelopmental disorders, but the genes driving their phenotypes are often unknown. In this study we performed Whole Genome Sequencing, RNA-sequencing and ATAC-sequencing on samples of 51 patients with intellectual disability and/or multiple congenital anomalies and their biological parents (when available). The goals of the study were to gain more insights in the molecular consequences of (complex) genomic rearrangements and to improve the genetic diagnosis of patients carrying such rearrangements. Data is divided in four separate datasets based on type of source material and data access restrictions due to consent.

Type: Other
Archiver: European Genome-Phenome Archive (EGA)

4 Datasets 1 Publication

Click on a Dataset ID in the table below to learn more, and to find out who to contact about access to these data

Dataset ID	Description	Technology	Samples
EGAD00001004863	This dataset contains Whole Genome Sequencing, RNA-sequencing and ATAC-sequencing data obtained from PBMCs derived from blood samples of one patient with complex genomic rearrangements and the biological parents. The patient has multiple congenital anomalies and delayed development. Data access is closed.	HiSeq X Ten NextSeq 500	9
EGAD00001004864	This dataset contains Whole Genome Sequencing and, if available, RNA-sequencing and/or ATAC-sequencing data obtained from PBMCs derived from blood samples of two patients with intellectual disability and/or multiple congenital anomalies and eight parents included in the University Medical Center Utrecht (The Netherlands). Data access is closed.	HiSeq X Ten NextSeq 500	15
EGAD00001004865	This dataset contains Whole Genome Sequencing and, if available, RNA-sequencing and/or ATAC-sequencing data obtained from PBMCs derived from blood samples of 34 patients with intellectual disability and/or multiple congenital anomalies and their biological parents (58) included in the University Medical Center Utrecht (The Netherlands).	HiSeq X Ten	15
EGAD00001004866	This dataset contains Whole Genome Sequencing and, if available, RNA-sequencing and/or ATAC-sequencing data of 17 lymphoblastoid cell lines derived from patients with complex genomic rearrangements. Patients have phenotypes in category of intellectual disability and/or multiple congenital anomalies. Data access is closed.	HiSeq X Ten	15

Publications	Citations
Prioritization of genes driving congenital phenotypes of patients with de novo genomic structural variants. Middelkamp S, Vlaar JM, Giltay J, Korzelius J, Besselink N, Boymans S, Janssen R, de la Fonteijne L, van Binsbergen E, van Roosmalen MJ, Hochstenbach R, Giachino D, Talkowski ME, Kloosterman WP, Cuppen E. Genome Med 11: 2019 79	13