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Maas SM, Krzyzewska IM, Lombardi MPR, Mannens MMA, Vos N, Bliek J. Should testing for mosaic genome-wide paternal uniparental disomy in Beckwith-Wiedemann spectrum (BWSp) be implemented in diagnostic testing? Eur J Hum Genet 2023; 31:615-616. [PMID: 37012326 PMCID: PMC10250354 DOI: 10.1038/s41431-023-01354-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2023] [Accepted: 03/23/2023] [Indexed: 04/05/2023] Open
Affiliation(s)
- Saskia M Maas
- Department of Human Genetics, Amsterdam Reproduction and Development Research Institute, Amsterdam UMC, University of Amsterdam, Amsterdam, The Netherlands
- European Reference Network for Rare Craniofacial Anomalies and ENT Disorders (ERN CRANIO), Amsterdam, The Netherlands
| | - Izabela M Krzyzewska
- Department of Human Genetics, Amsterdam Reproduction and Development Research Institute, Amsterdam UMC, University of Amsterdam, Amsterdam, The Netherlands
| | - Maria P R Lombardi
- Department of Human Genetics, Amsterdam Reproduction and Development Research Institute, Amsterdam UMC, University of Amsterdam, Amsterdam, The Netherlands
| | - Marcel M A Mannens
- Department of Human Genetics, Amsterdam Reproduction and Development Research Institute, Amsterdam UMC, University of Amsterdam, Amsterdam, The Netherlands
| | - Niels Vos
- Department of Human Genetics, Amsterdam Reproduction and Development Research Institute, Amsterdam UMC, University of Amsterdam, Amsterdam, The Netherlands
| | - Jet Bliek
- Department of Human Genetics, Amsterdam Reproduction and Development Research Institute, Amsterdam UMC, University of Amsterdam, Amsterdam, The Netherlands.
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Krzyzewska IM, Lauffer P, Mul AN, Laan LVD, Yim AYFL, Cobben JM, Niklinski J, Chomczyk MA, Smigiel R, Mannens MMAM, Henneman P. Expression Quantitative Trait Methylation Analysis Identifies Whole Blood Molecular Footprint in Fetal Alcohol Spectrum Disorder (FASD). Int J Mol Sci 2023; 24:ijms24076601. [PMID: 37047575 PMCID: PMC10095438 DOI: 10.3390/ijms24076601] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2023] [Revised: 03/29/2023] [Accepted: 03/30/2023] [Indexed: 04/05/2023] Open
Abstract
Fetal alcohol spectrum disorder (FASD) encompasses neurodevelopmental disabilities and physical birth defects associated with prenatal alcohol exposure. Previously, we attempted to identify epigenetic biomarkers for FASD by investigating the genome-wide DNA methylation (DNAm) profiles of individuals with FASD compared to healthy controls. In this study, we generated additional gene expression profiles in a subset of our previous FASD cohort, encompassing the most severely affected individuals, to examine the functional integrative effects of altered DNAm status on gene expression. We identified six differentially methylated regions (annotated to the SEC61G, REEP3, ZNF577, HNRNPF, MSC, and SDHAF1 genes) associated with changes in gene expression (p-value < 0.05). To the best of our knowledge, this study is the first to assess whole blood gene expression and DNAm-gene expression associations in FASD. Our results present novel insights into the molecular footprint of FASD in whole blood and opens opportunities for future research into multi-omics biomarkers for the diagnosis of FASD.
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Affiliation(s)
- Izabela M. Krzyzewska
- Genome Diagnostics Laboratory, Department of Human Genetics, Amsterdam University Medical Centers, University of Amsterdam, Meibergdreef 9, 1105 AZ Amsterdam, The Netherlands
| | - Peter Lauffer
- Department of Clinical Genetics, Amsterdam University Medical Centers, University of Amsterdam, Meibergdreef 9, 1105 AZ Amsterdam, The Netherlands
| | - Adri N. Mul
- Genome Diagnostics Laboratory, Department of Human Genetics, Amsterdam University Medical Centers, University of Amsterdam, Meibergdreef 9, 1105 AZ Amsterdam, The Netherlands
| | - Liselot van der Laan
- Genome Diagnostics Laboratory, Department of Human Genetics, Amsterdam University Medical Centers, University of Amsterdam, Meibergdreef 9, 1105 AZ Amsterdam, The Netherlands
| | - Andrew Y. F. Li Yim
- Genome Diagnostics Laboratory, Department of Human Genetics, Amsterdam University Medical Centers, University of Amsterdam, Meibergdreef 9, 1105 AZ Amsterdam, The Netherlands
| | - Jan Maarten Cobben
- Department of Pediatric Endocrinology and Faculty of Medicine, Northwest Thames Regional Genetics NHS, Imperial College, London SW7 2BX, UK
| | - Jacek Niklinski
- Department of Molecular Biology, Medical University of Bialystok, Jana Kilińskiego 1, 15-089 Białystok, Poland
| | - Monika A. Chomczyk
- Department of Molecular Biology, Medical University of Bialystok, Jana Kilińskiego 1, 15-089 Białystok, Poland
| | - Robert Smigiel
- Department of Genetics, Medical University of Wroclaw, Wybrzeże Ludwika Pasteura 1, 50-367 Wrocław, Poland
| | - Marcel M. A. M. Mannens
- Genome Diagnostics Laboratory, Department of Human Genetics, Amsterdam University Medical Centers, University of Amsterdam, Meibergdreef 9, 1105 AZ Amsterdam, The Netherlands
| | - Peter Henneman
- Genome Diagnostics Laboratory, Department of Human Genetics, Amsterdam University Medical Centers, University of Amsterdam, Meibergdreef 9, 1105 AZ Amsterdam, The Netherlands
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Henneman P, Mul AN, Li Yim AY, Krzyzewska IM, Alders M, Adelia A, Mizee MR, Mannens MM. Prenatal NeuN+ neurons of Down syndrome display aberrant integrative DNA methylation and gene expression profiles. Epigenomics 2022; 14:375-390. [PMID: 35232286 DOI: 10.2217/epi-2021-0523] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Aim: To detect expression quantitative trait methylation (eQTM) loci within the cerebrum of prenatal Down syndrome (DS) and controls. Material & methods: DNA methylation gene expression profiles were acquired from NeuN+ nuclei, obtained from cerebrum sections of DS and controls. Linear regression models were applied to both datasets and were subsequently applied in an integrative analysis model to detect DS-associated eQTM loci. Results & conclusion: Widespread aberrant DNA methylation and gene expression were observed in DS. A substantial number of differentially methylated loci were replicated according to a previously reported study. Subsequent integrative analyses (eQTM) yielded numerous associated DS loci. the authors associated DNA methylation, gene expression and eQTM loci with DS that may underlie particular DS phenotypical characteristics.
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Affiliation(s)
- Peter Henneman
- Department of Human Genetics, Amsterdam Reproduction & Development Research Institute, Amsterdam University Medical Centers, Meibergdreef 9, Amsterdam, AZ, 1105, The Netherlands
| | - Adri N Mul
- Department of Human Genetics, Amsterdam Reproduction & Development Research Institute, Amsterdam University Medical Centers, Meibergdreef 9, Amsterdam, AZ, 1105, The Netherlands
| | - Andrew Yf Li Yim
- Department of Human Genetics, Amsterdam Reproduction & Development Research Institute, Amsterdam University Medical Centers, Meibergdreef 9, Amsterdam, AZ, 1105, The Netherlands
| | - Izabela M Krzyzewska
- Department of Human Genetics, Amsterdam Reproduction & Development Research Institute, Amsterdam University Medical Centers, Meibergdreef 9, Amsterdam, AZ, 1105, The Netherlands
| | - Mariëlle Alders
- Department of Human Genetics, Amsterdam Reproduction & Development Research Institute, Amsterdam University Medical Centers, Meibergdreef 9, Amsterdam, AZ, 1105, The Netherlands
| | - Adelia Adelia
- Neuroimmunology Research Group & Netherlands Brain Bank, Netherlands Institute for Neuroscience, Meibergdreef 9, Amsterdam, AZ, 1105, The Netherlands
| | - Mark R Mizee
- Neuroimmunology Research Group & Netherlands Brain Bank, Netherlands Institute for Neuroscience, Meibergdreef 9, Amsterdam, AZ, 1105, The Netherlands
| | - Marcel M Mannens
- Department of Human Genetics, Amsterdam Reproduction & Development Research Institute, Amsterdam University Medical Centers, Meibergdreef 9, Amsterdam, AZ, 1105, The Netherlands
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Krzyzewska IM, Maas SM, Henneman P, Lip KVD, Venema A, Baranano K, Chassevent A, Aref-Eshghi E, van Essen AJ, Fukuda T, Ikeda H, Jacquemont M, Kim HG, Labalme A, Lewis SME, Lesca G, Madrigal I, Mahida S, Matsumoto N, Rabionet R, Rajcan-Separovic E, Qiao Y, Sadikovic B, Saitsu H, Sweetser DA, Alders M, Mannens MMAM. A genome-wide DNA methylation signature for SETD1B-related syndrome. Clin Epigenetics 2019; 11:156. [PMID: 31685013 PMCID: PMC6830011 DOI: 10.1186/s13148-019-0749-3] [Citation(s) in RCA: 42] [Impact Index Per Article: 8.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2019] [Accepted: 09/22/2019] [Indexed: 01/02/2023] Open
Abstract
SETD1B is a component of a histone methyltransferase complex that specifically methylates Lys-4 of histone H3 (H3K4) and is responsible for the epigenetic control of chromatin structure and gene expression. De novo microdeletions encompassing this gene as well as de novo missense mutations were previously linked to syndromic intellectual disability (ID). Here, we identify a specific hypermethylation signature associated with loss of function mutations in the SETD1B gene which may be used as an epigenetic marker supporting the diagnosis of syndromic SETD1B-related diseases. We demonstrate the clinical utility of this unique epi-signature by reclassifying previously identified SETD1B VUS (variant of uncertain significance) in two patients.
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Affiliation(s)
- I M Krzyzewska
- Amsterdam UMC, Department of Clinical Genetics, Genome Diagnostics laboratory Amsterdam, Reproduction & Development, University of Amsterdam, Meibergdreef 9, Amsterdam, The Netherlands
| | - S M Maas
- Amsterdam UMC, Department of Pediatrics, University of Amsterdam, Meibergdreef 9, Amsterdam, The Netherlands
| | - P Henneman
- Amsterdam UMC, Department of Clinical Genetics, Genome Diagnostics laboratory Amsterdam, Reproduction & Development, University of Amsterdam, Meibergdreef 9, Amsterdam, The Netherlands
| | - K V D Lip
- Amsterdam UMC, Department of Clinical Genetics, Genome Diagnostics laboratory Amsterdam, Reproduction & Development, University of Amsterdam, Meibergdreef 9, Amsterdam, The Netherlands
| | - A Venema
- Amsterdam UMC, Department of Clinical Genetics, Genome Diagnostics laboratory Amsterdam, Reproduction & Development, University of Amsterdam, Meibergdreef 9, Amsterdam, The Netherlands
| | - K Baranano
- Kennedy Krieger Institute, Department of Neurogenetics, 801 N. Broadway, Rm 564, Baltimore, MD, 21205, USA
| | - A Chassevent
- Kennedy Krieger Institute, Department of Neurogenetics, 801 N. Broadway, Rm 564, Baltimore, MD, 21205, USA
| | - E Aref-Eshghi
- Department of Pathology and Laboratory Medicine, Western University, 800 Commissioner's Road E, London, ON, N6A 5W9, Canada
| | - A J van Essen
- University Medical Centre Groningen, University of Groningen, Department of Medical Genetics, Hanzeplein 1, 9713 GZ, Groningen, The Netherlands
| | - T Fukuda
- Department of Pediatrics, Hamamatsu University School of Medicine, 1-20-1 Handayama, Higashi-ku, Hamamatsu, 431-3192, Japan
| | - H Ikeda
- National Epilepsy Centre, NHO, Shizuoka Institute of Epilepsy and Neurological Disorders, 886 Urushiyama, Aoi-ku, Shizuoka, 420-8688, Japan
| | - M Jacquemont
- Department of medical genetics, CHU La Reunion-Groupe Hospitalier Sud Reunion, La Reunion, France
| | - H-G Kim
- Neurological Disorder Center Qatar Biomedical Research Institute, Hamad Bin Khalifa University, Doha, Qatar
| | - A Labalme
- Department of medical genetics, Hospices Civils de Lyon, Bron, France
| | - S M E Lewis
- Department of Medical Genetics, Children's & Women's Health Centre of British Columbia University of British Columbia, C234-4500 Oak Street, Vancouver, British Columbia, V6H 3N1, Canada
| | - G Lesca
- Department of medical genetics, Hospices Civils de Lyon, Bron, France
| | - I Madrigal
- Biochemistry and Molecular Genetics Service, Hospital Clínic, Institut d'Investigacions Biomèdiques August Pi I Sunyer (IDIBAPS), Center for Biomedical Network Research on Rare Diseases (CIBERER), Barcelona, Spain
| | - S Mahida
- Kennedy Krieger Institute, Department of Neurogenetics, 801 N. Broadway, Rm 564, Baltimore, MD, 21205, USA
| | - N Matsumoto
- Department of Human Genetics, Graduate School of Medicine, Yokohama City University, Fukuura 3-9, Kanazawa-ku, Yokohama, 236-0004, Japan
| | - R Rabionet
- Department of Genetics, Microbiology and Statistics, Faculty of Biology, University of Barcelona, av diagonal 643, 08028, Barcelona, Spain
| | - E Rajcan-Separovic
- Department of Medical Genetics, Children's & Women's Health Centre of British Columbia University of British Columbia, C234-4500 Oak Street, Vancouver, British Columbia, V6H 3N1, Canada
| | - Y Qiao
- Department of Medical Genetics, Children's & Women's Health Centre of British Columbia University of British Columbia, C234-4500 Oak Street, Vancouver, British Columbia, V6H 3N1, Canada
| | - B Sadikovic
- Department of Pathology and Laboratory Medicine, Western University, 800 Commissioner's Road E, London, ON, N6A 5W9, Canada
| | - H Saitsu
- Department of Biochemistry, Hamamatsu University School of Medicine, 1-20-1 Handayama, Higashi-ku, Hamamatsu, 431-3192, Japan
| | - D A Sweetser
- MassGeneral Hospital, Division of Medical Genetics and Metabolism, 175 Cambridge St, Suite 500, Boston, Massachusetts, 02114, USA
| | - M Alders
- Amsterdam UMC, Department of Clinical Genetics, Genome Diagnostics laboratory Amsterdam, Reproduction & Development, University of Amsterdam, Meibergdreef 9, Amsterdam, The Netherlands.
| | - M M A M Mannens
- Amsterdam UMC, Department of Clinical Genetics, Genome Diagnostics laboratory Amsterdam, Reproduction & Development, University of Amsterdam, Meibergdreef 9, Amsterdam, The Netherlands
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Cobben JM, Krzyzewska IM, Venema A, Mul AN, Polstra A, Postma AV, Smigiel R, Pesz K, Niklinski J, Chomczyk MA, Henneman P, Mannens MMAM. DNA methylation abundantly associates with fetal alcohol spectrum disorder and its subphenotypes. Epigenomics 2019; 11:767-785. [DOI: 10.2217/epi-2018-0221] [Citation(s) in RCA: 22] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Abstract
Aim: Fetal alcohol spectrum disorder (FASD) involves prenatal growth delay, impaired facial and CNS development and causes severe clinical, social-economic burdens. Here, we aim to detect DNA-methylation aberrations associated with FASD and potential FASD diagnostic and prognostic biomarkers. Patients & methods: The FASD diagnosis was established according to golden-standard protocols in a discovery and independent replication cohort. Genome-wide differential methylation association and replication analyses were performed. Results: We identified several loci that were robustly associated with FASD or one of its sub phenotypes. Our findings were evaluated using previously reported genome-wide surveys. Conclusion: We have detected robust FASD associated differentially methylated positions and differentially methylated regions for FASD in general and for FASD subphenotypes, in other words on growth delay, impaired facial and CNS development.
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Affiliation(s)
- Jan Maarten Cobben
- Department of Pediatrics, Amsterdam University Medical Centers, Location AMC, Emma Children's Hospital, Amsterdam, The Netherlands
| | - Izabela M Krzyzewska
- Department of Clinical Genetics, Genome Diagnostics Laboratory, Amsterdam University Medical Centers, Location AMC, Amsterdam, The Netherlands
| | - Andrea Venema
- Department of Clinical Genetics, Genome Diagnostics Laboratory, Amsterdam University Medical Centers, Location AMC, Amsterdam, The Netherlands
| | - Adri N Mul
- Department of Clinical Genetics, Genome Diagnostics Laboratory, Amsterdam University Medical Centers, Location AMC, Amsterdam, The Netherlands
| | - Abeltje Polstra
- Department of Clinical Genetics, Genome Diagnostics Laboratory, Amsterdam University Medical Centers, Location AMC, Amsterdam, The Netherlands
| | - Alex V Postma
- Department of Clinical Genetics, Genome Diagnostics Laboratory, Amsterdam University Medical Centers, Location AMC, Amsterdam, The Netherlands
- Department of Anatomy, Embryology & Physiology, Amsterdam University Medical Centers, Location AMC, Amsterdam, The Netherlands
| | - Robert Smigiel
- Department of Pediatrics & Rare Disorders, Medical University of Wroclaw, Poland
| | - Karolina Pesz
- Department of Genetics, Medical University of Wroclaw, Poland
| | - Jacek Niklinski
- Department of Molecular Biology, Medical University of Bialystok, Poland
| | - Monika A Chomczyk
- Department of Molecular Biology, Medical University of Bialystok, Poland
| | - Peter Henneman
- Department of Anatomy, Embryology & Physiology, Amsterdam University Medical Centers, Location AMC, Amsterdam, The Netherlands
| | - Marcel MAM Mannens
- Department of Anatomy, Embryology & Physiology, Amsterdam University Medical Centers, Location AMC, Amsterdam, The Netherlands
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Krzyzewska IM, Alders M, Maas SM, Bliek J, Venema A, Henneman P, Rezwan FI, Lip KVD, Mul AN, Mackay DJG, Mannens MMAM. Genome-wide methylation profiling of Beckwith-Wiedemann syndrome patients without molecular confirmation after routine diagnostics. Clin Epigenetics 2019; 11:53. [PMID: 30898153 PMCID: PMC6429826 DOI: 10.1186/s13148-019-0649-6] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2018] [Accepted: 03/06/2019] [Indexed: 11/16/2022] Open
Abstract
Beckwith-Wiedemann syndrome (BWS) is caused due to the disturbance of imprinted genes at chromosome 11p15. The molecular confirmation of this syndrome is possible in approximately 85% of the cases, whereas in the remaining 15% of the cases, the underlying defect remains unclear. The goal of our research was to identify new epigenetic loci related to BWS. We studied a group of 25 patients clinically diagnosed with BWS but without molecular conformation after DNA diagnostics and performed a whole genome methylation analysis using the HumanMethylation450 Array (Illumina).We found hypermethylation throughout the methylome in two BWS patients. The hypermethylated sites in these patients overlapped and included both non-imprinted and imprinted regions. This finding was not previously described in any BWS-diagnosed patient.Furthermore, one BWS patient exhibited aberrant methylation in four maternally methylated regions-IGF1R, NHP2L1, L3MBTL, and ZDBF2-that overlapped with the differentially methylated regions found in BWS patients with multi-locus imprinting disturbance (MLID). This finding suggests that the BWS phenotype can result from MLID without detectable methylation defects in the primarily disease-associated loci (11p15). Another patient manifested small but significant aberrant methylation in disease-associated loci at 11p near H19, possibly confirming the diagnosis in this patient.
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Affiliation(s)
- I M Krzyzewska
- Amsterdam UMC, University of Amsterdam, Department of Clinical Genetics, Amsterdam Reproduction & Development, Meibergdreef 9, 1105 AZ, Amsterdam, The Netherlands
| | - M Alders
- Amsterdam UMC, University of Amsterdam, Department of Clinical Genetics, Amsterdam Reproduction & Development, Meibergdreef 9, 1105 AZ, Amsterdam, The Netherlands
| | - S M Maas
- Amsterdam UMC, University of Amsterdam, Department of Pediatrics, Meibergdreef 9, 1105 AZ, Amsterdam, The Netherlands
| | - J Bliek
- Amsterdam UMC, University of Amsterdam, Department of Clinical Genetics, Amsterdam Reproduction & Development, Meibergdreef 9, 1105 AZ, Amsterdam, The Netherlands
| | - A Venema
- Amsterdam UMC, University of Amsterdam, Department of Clinical Genetics, Amsterdam Reproduction & Development, Meibergdreef 9, 1105 AZ, Amsterdam, The Netherlands
| | - P Henneman
- Amsterdam UMC, University of Amsterdam, Department of Clinical Genetics, Amsterdam Reproduction & Development, Meibergdreef 9, 1105 AZ, Amsterdam, The Netherlands
| | - F I Rezwan
- Faculty of Medicine, University of Southampton, Southampton, UK
| | - K V D Lip
- Amsterdam UMC, University of Amsterdam, Department of Clinical Genetics, Amsterdam Reproduction & Development, Meibergdreef 9, 1105 AZ, Amsterdam, The Netherlands
| | - A N Mul
- Amsterdam UMC, University of Amsterdam, Department of Clinical Genetics, Amsterdam Reproduction & Development, Meibergdreef 9, 1105 AZ, Amsterdam, The Netherlands
| | - D J G Mackay
- Faculty of Medicine, University of Southampton, Southampton, UK
| | - M M A M Mannens
- Amsterdam UMC, University of Amsterdam, Department of Clinical Genetics, Amsterdam Reproduction & Development, Meibergdreef 9, 1105 AZ, Amsterdam, The Netherlands.
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