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Bosch E, Popp B, Güse E, Skinner C, van der Sluijs PJ, Maystadt I, Pinto AM, Renieri A, Bruno LP, Granata S, Marcelis C, Baysal Ö, Hartwich D, Holthöfer L, Isidor B, Cogne B, Wieczorek D, Capra V, Scala M, De Marco P, Ognibene M, Jamra RA, Platzer K, Carter LB, Kuismin O, van Haeringen A, Maroofian R, Valenzuela I, Cuscó I, Martinez-Agosto JA, Rabani AM, Mefford HC, Pereira EM, Close C, Anyane-Yeboa K, Wagner M, Hannibal MC, Zacher P, Thiffault I, Beunders G, Umair M, Bhola PT, McGinnis E, Millichap J, van de Kamp JM, Prijoles EJ, Dobson A, Shillington A, Graham BH, Garcia EJ, Galindo MK, Ropers FG, Nibbeling EAR, Hubbard G, Karimov C, Goj G, Bend R, Rath J, Morrow MM, Millan F, Salpietro V, Torella A, Nigro V, Kurki M, Stevenson RE, Santen GWE, Zweier M, Campeau PM, Severino M, Reis A, Accogli A, Vasileiou G. Elucidating the clinical and molecular spectrum of SMARCC2-associated NDD in a cohort of 65 affected individuals. Genet Med 2023; 25:100950. [PMID: 37551667 DOI: 10.1016/j.gim.2023.100950] [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] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2023] [Revised: 08/01/2023] [Accepted: 08/01/2023] [Indexed: 08/09/2023] Open
Abstract
PURPOSE Coffin-Siris and Nicolaides-Baraitser syndromes are recognizable neurodevelopmental disorders caused by germline variants in BAF complex subunits. The SMARCC2 BAFopathy was recently reported. Herein, we present clinical and molecular data on a large cohort. METHODS Clinical symptoms for 41 novel and 24 previously published affected individuals were analyzed using the Human Phenotype Ontology. For genotype-phenotype correlations, molecular data were standardized and grouped into non-truncating and likely gene-disrupting (LGD) variants. Missense variant protein expression and BAF-subunit interactions were examined using 3D protein modeling, co-immunoprecipitation, and proximity-ligation assays. RESULTS Neurodevelopmental delay with intellectual disability, muscular hypotonia, and behavioral disorders were the major manifestations. Clinical hallmarks of BAFopathies were rare. Clinical presentation differed significantly, with LGD variants being predominantly inherited and associated with mildly reduced or normal cognitive development, whereas non-truncating variants were mostly de novo and presented with severe developmental delay. These distinct manifestations and non-truncating variant clustering in functional domains suggest different pathomechanisms. In vitro testing showed decreased protein expression for N-terminal missense variants similar to LGD. CONCLUSION This study improved SMARCC2 variant classification and identified discernible SMARCC2-associated phenotypes for LGD and non-truncating variants, which were distinct from other BAFopathies. The pathomechanism of most non-truncating variants has yet to be investigated.
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Affiliation(s)
- Elisabeth Bosch
- Institute of Human Genetics, Universitätsklinikum Erlangen, Friedrich-Alexander-Universität Erlangen-Nürnberg, Erlangen, Germany
| | - Bernt Popp
- Berlin Institute of Health at Charitè, Universitätsklinikum Berlin, Centre of Functional Genomics, Berlin, Germany; Institute of Human Genetics, University of Leipzig Medical Center, Leipzig, Germany
| | - Esther Güse
- Institute of Human Genetics, Universitätsklinikum Erlangen, Friedrich-Alexander-Universität Erlangen-Nürnberg, Erlangen, Germany
| | | | | | - Isabelle Maystadt
- Center for Human Genetics, Institute of Pathology and Genetics, Gosselies, Belgium
| | - Anna Maria Pinto
- Genetica Medica, Azienda Ospedaliera Universitaria Senese, Siena, Italy
| | - Alessandra Renieri
- Genetica Medica, Azienda Ospedaliera Universitaria Senese, Siena, Italy; Medical Genetics Unit, University of Siena, Siena, Italy
| | - Lucia Pia Bruno
- Telethon Institute of Genetics and Medicine (TIGEM), Naples, Italy
| | - Stefania Granata
- Genetica Medica, Azienda Ospedaliera Universitaria Senese, Siena, Italy; Medical Genetics Unit, University of Siena, Siena, Italy
| | - Carlo Marcelis
- Human Genetics department, Radboud university medical center, Nijmegen, The Netherlands
| | - Özlem Baysal
- Human Genetics department, Radboud university medical center, Nijmegen, The Netherlands
| | - Dewi Hartwich
- Institute of Human Genetics - University Medical Center of the Johannes Gutenberg University Mainz, Germany
| | - Laura Holthöfer
- Institute of Human Genetics - University Medical Center of the Johannes Gutenberg University Mainz, Germany
| | - Bertrand Isidor
- Nantes Université, CHU de Nantes, Service de Génétique médicale, Nantes, France; Nantes Université, CHU de Nantes, CNRS, INSERM, l'institut du thorax, Nantes, France
| | - Benjamin Cogne
- Nantes Université, CHU de Nantes, Service de Génétique médicale, Nantes, France; Nantes Université, CHU de Nantes, CNRS, INSERM, l'institut du thorax, Nantes, France
| | - Dagmar Wieczorek
- Institute of Human Genetics, Medical Faculty and University Hospital Düsseldorf, Heinrich-Heine-University Düsseldorf, Düsseldorf, Germany
| | - Valeria Capra
- Genomics and Clinical Genetics Unit, IRCCS Istituto Giannina Gaslini, Genoa, Italy
| | - Marcello Scala
- Department of Neurosciences, Rehabilitation, Ophthalmology, Genetics, Maternal and Child Health, University of Genoa, Genoa, Italy; Medical Genetics Unit, IRCCS Istituto Giannina Gaslini, Genoa, Italy
| | - Patrizia De Marco
- Medical Genetics Unit, IRCCS Istituto Giannina Gaslini, Genoa, Italy
| | - Marzia Ognibene
- Medical Genetics Unit, IRCCS Istituto Giannina Gaslini, Genoa, Italy
| | - Rami Abou Jamra
- Institute of Human Genetics, University of Leipzig Medical Center, Leipzig, Germany
| | - Konrad Platzer
- Institute of Human Genetics, University of Leipzig Medical Center, Leipzig, Germany
| | - Lauren B Carter
- Department of Pediatrics, Division of Medical Genetics, Levine Children's Hospital, Atrium Health, Charlotte, NC
| | - Outi Kuismin
- Department of Clinical Genetics, Research Unit of Clinical Medicine, Medical Research Center Oulu, Oulu University Hospital and University of Oulu, Oulu, Finland
| | - Arie van Haeringen
- Department of Clinical Genetics, Leiden University Medical Center, Leiden, The Netherlands
| | - Reza Maroofian
- Department of Neuromuscular Diseases, UCL Queen Square Institute of Neurology, University College London, London, United Kingdom
| | - Irene Valenzuela
- Department of Clinical and Molecular Genetics, University Hospital Vall d'Hebron, Barcelona, Spain; Medicine Genetics Group, Valle Hebron Research Institute, Barcelona, Spain
| | - Ivon Cuscó
- Department of Clinical and Molecular Genetics, University Hospital Vall d'Hebron, Barcelona, Spain; Medicine Genetics Group, Valle Hebron Research Institute, Barcelona, Spain
| | - Julian A Martinez-Agosto
- Departments of Human Genetics, Pediatrics, and Psychiatry, UCLA David Geffen School of Medicine, Los Angeles, CA
| | - Ahna M Rabani
- Department of Pediatrics & Institute for Precision Health, UCLA David Geffen School of Medicine, Los Angeles, CA
| | - Heather C Mefford
- Center for Pediatric Neurological Disease Research, St. Jude Children's Research Hospital, Memphis, TN
| | - Elaine M Pereira
- Division of Clinical Genetics, Department of Pediatrics, Columbia University Irving Medical Center, New York, NY
| | - Charlotte Close
- Division of Clinical Genetics, Department of Pediatrics, Columbia University Irving Medical Center, New York, NY
| | - Kwame Anyane-Yeboa
- Division of Clinical Genetics, Department of Pediatrics, Columbia University Irving Medical Center, New York, NY
| | - Mallory Wagner
- Division of Pediatric Genetics, Metabolism, and Genomic Medicine, Department of Pediatrics, University of Michigan Health System, University of Michigan, Ann Arbor, MI
| | - Mark C Hannibal
- Division of Pediatric Genetics, Metabolism, and Genomic Medicine, Department of Pediatrics, University of Michigan Health System, University of Michigan, Ann Arbor, MI
| | - Pia Zacher
- Epilepsy Center Kleinwachau, Radeberg, Germany
| | - Isabelle Thiffault
- Department of Pediatrics and Pathology, Genomic Medicine Center, Children's Mercy Kansas City and Children's Mercy Research Institute, Kansas City, MO
| | - Gea Beunders
- Department of Genetics, University Medical Center Groningen, Groningen, The Netherlands
| | - Muhammad Umair
- Medical Genomics Research Department, King Abdullah International Medical Research Center (KAIMRC), King Saud Bin Abdulaziz University for Health Sciences, King Abdulaziz Medical City, MNGHA, Riyadh, Saudi Arabia; Department of Life Sciences, School of Science, University of Management and Technology (UMT), Lahore, Pakistan
| | - Priya T Bhola
- Department of Genetics, Children's Hospital of Eastern Ontario (CHEO), Ottawa, Canada
| | - Erin McGinnis
- Division of Neurology, Department of Pediatrics, Ann & Robert H. Lurie Children's Hospital of Chicago, Chicago, IL
| | - John Millichap
- Department of Neurology, Northwestern University Feinberg School of Medicine, Chicago, IL
| | - Jiddeke M van de Kamp
- Department of Human Genetics, Amsterdam UMC, location VU Medical Center, Amsterdam, The Netherlands
| | | | | | - Amelle Shillington
- Department of Human Genetics, Cincinnati Children's Hospital Medical Center, Cincinnati, OH
| | - Brett H Graham
- Department of Medical and Molecular Genetics, Indiana University School of Medicine, Indianapolis, IN
| | - Evan-Jacob Garcia
- Department of Medical and Molecular Genetics, Indiana University School of Medicine, Indianapolis, IN
| | | | - Fabienne G Ropers
- Willem-Alexander Children's Hospital, Department of Pediatrics, Leiden University Medical Center, The Netherlands
| | - Esther A R Nibbeling
- Department of Clinical Genetics, Leiden University Medical Center, Leiden, The Netherlands
| | - Gail Hubbard
- Department of Medical Genetics, Children's Hospital Los Angeles, Keck School of Medicine of University of Southern California, Los Angeles, CA
| | - Catherine Karimov
- Department of Medical Genetics, Children's Hospital Los Angeles, Keck School of Medicine of University of Southern California, Los Angeles, CA
| | - Guido Goj
- Vestische Kinder- und Jugendklinik, Datteln, Germany
| | - Renee Bend
- PreventionGenetics, Part of Exact Sciences, Marshfield, WI
| | - Julie Rath
- PreventionGenetics, Part of Exact Sciences, Marshfield, WI
| | | | | | - Vincenzo Salpietro
- Department of Neuromuscular Disorders, Queen Square Institute of Neurology, University College London, London, United Kingdom; Department of Biotechnological and Applied Clinical Sciences, University of L'Aquila, L'Aquila, Italy
| | - Annalaura Torella
- Telethon Institute of Genetics and Medicine (TIGEM), Naples, Italy; Department of Precision Medicine, University of Campania "Luigi Vanvitelli," Naples, Italy
| | - Vincenzo Nigro
- Telethon Institute of Genetics and Medicine (TIGEM), Naples, Italy; Department of Precision Medicine, University of Campania "Luigi Vanvitelli," Naples, Italy
| | - Mitja Kurki
- Institute for Molecular Medicine Finland (FIMM), Helsinki Institute of Life Science (HiLIFE), University of Helsinki, Helsinki, Finland; Program in Medical and Population Genetics, Broad Institute of Harvard and MIT, Cambridge, MA
| | | | - Gijs W E Santen
- Department of Clinical Genetics, Leiden University Medical Center, Leiden, The Netherlands
| | - Markus Zweier
- Institute of Medical Genetics, University of Zürich, Schlieren-Zurich, Switzerland
| | - Philippe M Campeau
- Department of Pediatrics, CHU Sainte-Justine and University of Montreal, Montreal, QC, Canada
| | | | - André Reis
- Institute of Human Genetics, Universitätsklinikum Erlangen, Friedrich-Alexander-Universität Erlangen-Nürnberg, Erlangen, Germany; Centre for Rare Diseases Erlangen (ZSEER), Erlangen, Germany
| | - Andrea Accogli
- Department of Specialized Medicine, Division of Medical Genetics, McGill University Health Centre; Department of Human Genetics, Faculty of Medicine, McGill University, Montreal, QC, Canada
| | - Georgia Vasileiou
- Institute of Human Genetics, Universitätsklinikum Erlangen, Friedrich-Alexander-Universität Erlangen-Nürnberg, Erlangen, Germany; Centre for Rare Diseases Erlangen (ZSEER), Erlangen, Germany.
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Dingemans AJM, Hinne M, Truijen KMG, Goltstein L, van Reeuwijk J, de Leeuw N, Schuurs-Hoeijmakers J, Pfundt R, Diets IJ, den Hoed J, de Boer E, Coenen-van der Spek J, Jansen S, van Bon BW, Jonis N, Ockeloen CW, Vulto-van Silfhout AT, Kleefstra T, Koolen DA, Campeau PM, Palmer EE, Van Esch H, Lyon GJ, Alkuraya FS, Rauch A, Marom R, Baralle D, van der Sluijs PJ, Santen GWE, Kooy RF, van Gerven MAJ, Vissers LELM, de Vries BBA. PhenoScore quantifies phenotypic variation for rare genetic diseases by combining facial analysis with other clinical features using a machine-learning framework. Nat Genet 2023; 55:1598-1607. [PMID: 37550531 DOI: 10.1038/s41588-023-01469-w] [Citation(s) in RCA: 8] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2022] [Accepted: 07/05/2023] [Indexed: 08/09/2023]
Abstract
Several molecular and phenotypic algorithms exist that establish genotype-phenotype correlations, including facial recognition tools. However, no unified framework that investigates both facial data and other phenotypic data directly from individuals exists. We developed PhenoScore: an open-source, artificial intelligence-based phenomics framework, combining facial recognition technology with Human Phenotype Ontology data analysis to quantify phenotypic similarity. Here we show PhenoScore's ability to recognize distinct phenotypic entities by establishing recognizable phenotypes for 37 of 40 investigated syndromes against clinical features observed in individuals with other neurodevelopmental disorders and show it is an improvement on existing approaches. PhenoScore provides predictions for individuals with variants of unknown significance and enables sophisticated genotype-phenotype studies by testing hypotheses on possible phenotypic (sub)groups. PhenoScore confirmed previously known phenotypic subgroups caused by variants in the same gene for SATB1, SETBP1 and DEAF1 and provides objective clinical evidence for two distinct ADNP-related phenotypes, already established functionally.
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Affiliation(s)
- Alexander J M Dingemans
- Department of Human Genetics, Donders Institute for Brain, Cognition and Behaviour, Radboud University Medical Center, Nijmegen, the Netherlands
- Department of Artificial Intelligence, Donders Institute for Brain, Cognition and Behaviour, Radboud University, Nijmegen, the Netherlands
| | - Max Hinne
- Department of Artificial Intelligence, Donders Institute for Brain, Cognition and Behaviour, Radboud University, Nijmegen, the Netherlands
| | - Kim M G Truijen
- Department of Human Genetics, Donders Institute for Brain, Cognition and Behaviour, Radboud University Medical Center, Nijmegen, the Netherlands
| | - Lia Goltstein
- Department of Human Genetics, Donders Institute for Brain, Cognition and Behaviour, Radboud University Medical Center, Nijmegen, the Netherlands
| | - Jeroen van Reeuwijk
- Department of Human Genetics, Donders Institute for Brain, Cognition and Behaviour, Radboud University Medical Center, Nijmegen, the Netherlands
| | - Nicole de Leeuw
- Department of Human Genetics, Donders Institute for Brain, Cognition and Behaviour, Radboud University Medical Center, Nijmegen, the Netherlands
| | - Janneke Schuurs-Hoeijmakers
- Department of Human Genetics, Donders Institute for Brain, Cognition and Behaviour, Radboud University Medical Center, Nijmegen, the Netherlands
| | - Rolph Pfundt
- Department of Human Genetics, Donders Institute for Brain, Cognition and Behaviour, Radboud University Medical Center, Nijmegen, the Netherlands
| | - Illja J Diets
- Department of Human Genetics, Donders Institute for Brain, Cognition and Behaviour, Radboud University Medical Center, Nijmegen, the Netherlands
| | - Joery den Hoed
- Language and Genetics Department, Max Planck Institute for Psycholinguistics, Nijmegen, the Netherlands
| | - Elke de Boer
- Department of Human Genetics, Donders Institute for Brain, Cognition and Behaviour, Radboud University Medical Center, Nijmegen, the Netherlands
| | - Jet Coenen-van der Spek
- Department of Human Genetics, Donders Institute for Brain, Cognition and Behaviour, Radboud University Medical Center, Nijmegen, the Netherlands
| | - Sandra Jansen
- Department of Human Genetics, Amsterdam UMC, University of Amsterdam, Amsterdam, the Netherlands
| | - Bregje W van Bon
- Department of Human Genetics, Donders Institute for Brain, Cognition and Behaviour, Radboud University Medical Center, Nijmegen, the Netherlands
| | - Noraly Jonis
- Department of Human Genetics, Donders Institute for Brain, Cognition and Behaviour, Radboud University Medical Center, Nijmegen, the Netherlands
| | - Charlotte W Ockeloen
- Department of Human Genetics, Donders Institute for Brain, Cognition and Behaviour, Radboud University Medical Center, Nijmegen, the Netherlands
| | - Anneke T Vulto-van Silfhout
- Department of Human Genetics, Donders Institute for Brain, Cognition and Behaviour, Radboud University Medical Center, Nijmegen, the Netherlands
| | - Tjitske Kleefstra
- Department of Human Genetics, Donders Institute for Brain, Cognition and Behaviour, Radboud University Medical Center, Nijmegen, the Netherlands
| | - David A Koolen
- Department of Human Genetics, Donders Institute for Brain, Cognition and Behaviour, Radboud University Medical Center, Nijmegen, the Netherlands
| | - Philippe M Campeau
- Department of Pediatrics, University of Montreal, Montreal, Quebec, Canada
| | - Elizabeth E Palmer
- Faculty of Medicine and Health, UNSW Sydney, Sydney, New South Wales, Australia
- Sydney Children's Hospitals Network, Sydney, New South Wales, Australia
| | - Hilde Van Esch
- Center for Human Genetics, University Hospitals Leuven, University of Leuven, Leuven, Belgium
| | - Gholson J Lyon
- Department of Human Genetics and George A. Jervis Clinic, Institute for Basic Research in Developmental Disabilities (IBR), Staten Island, NY, USA
- Biology PhD Program, The Graduate Center, The City University of New York, New York City, NY, USA
| | - Fowzan S Alkuraya
- Department of Translational Genomics, Center for Genomic Medicine, King Faisal Specialist Hospital and Research Center, Riyadh, Saudi Arabia
| | - Anita Rauch
- Institute of Medical Genetics, University of Zürich, Zürich, Switzerland
| | - Ronit Marom
- Department of Molecular and Human Genetics, Baylor College of Medicine, Houston, TX, USA
| | - Diana Baralle
- Faculty of Medicine, University of Southampton, Southampton, UK
| | | | - Gijs W E Santen
- Department of Clinical Genetics, Leiden University Medical Center, Leiden, the Netherlands
| | - R Frank Kooy
- Department of Medical Genetics, University of Antwerp, Antwerp, Belgium
| | - Marcel A J van Gerven
- Department of Artificial Intelligence, Donders Institute for Brain, Cognition and Behaviour, Radboud University, Nijmegen, the Netherlands
| | - Lisenka E L M Vissers
- Department of Human Genetics, Donders Institute for Brain, Cognition and Behaviour, Radboud University Medical Center, Nijmegen, the Netherlands.
| | - Bert B A de Vries
- Department of Human Genetics, Donders Institute for Brain, Cognition and Behaviour, Radboud University Medical Center, Nijmegen, the Netherlands.
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Valencia AM, Sankar A, van der Sluijs PJ, Satterstrom FK, Fu J, Talkowski ME, Vergano SAS, Santen GWE, Kadoch C. Landscape of mSWI/SNF chromatin remodeling complex perturbations in neurodevelopmental disorders. Nat Genet 2023; 55:1400-1412. [PMID: 37500730 PMCID: PMC10412456 DOI: 10.1038/s41588-023-01451-6] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/04/2022] [Accepted: 06/20/2023] [Indexed: 07/29/2023]
Abstract
DNA sequencing-based studies of neurodevelopmental disorders (NDDs) have identified a wide range of genetic determinants. However, a comprehensive analysis of these data, in aggregate, has not to date been performed. Here, we find that genes encoding the mammalian SWI/SNF (mSWI/SNF or BAF) family of ATP-dependent chromatin remodeling protein complexes harbor the greatest number of de novo missense and protein-truncating variants among nuclear protein complexes. Non-truncating NDD-associated protein variants predominantly disrupt the cBAF subcomplex and cluster in four key structural regions associated with high disease severity, including mSWI/SNF-nucleosome interfaces, the ATPase-core ARID-armadillo repeat (ARM) module insertion site, the Arp module and DNA-binding domains. Although over 70% of the residues perturbed in NDDs overlap with those mutated in cancer, ~60% of amino acid changes are NDD-specific. These findings provide a foundation to functionally group variants and link complex aberrancies to phenotypic severity, serving as a resource for the chromatin, clinical genetics and neurodevelopment communities.
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Affiliation(s)
- Alfredo M Valencia
- Dana-Farber Cancer Institute and Harvard Medical School, Boston, MA, USA
- Chemical Biology Program, Harvard University, Cambridge, MA, USA
- Broad Institute of MIT and Harvard, Cambridge, MA, USA
- Department of Psychiatry and Behavioral Sciences, Stanford University, Stanford, CA, USA
- Stanford Brain Organogenesis, Wu Tsai Neurosciences Institute, Stanford University, Stanford, CA, USA
| | - Akshay Sankar
- Dana-Farber Cancer Institute and Harvard Medical School, Boston, MA, USA
- Broad Institute of MIT and Harvard, Cambridge, MA, USA
| | | | - F Kyle Satterstrom
- Stanley Center for Psychiatric Research, Broad Institute of MIT and Harvard, Cambridge, MA, USA
- Massachusetts General Hospital, Boston, MA, USA
| | - Jack Fu
- Massachusetts General Hospital, Boston, MA, USA
| | - Michael E Talkowski
- Stanley Center for Psychiatric Research, Broad Institute of MIT and Harvard, Cambridge, MA, USA
- Massachusetts General Hospital, Boston, MA, USA
| | - Samantha A Schrier Vergano
- Children's Hospital of the King's Daughters, Norfolk, Virginia, USA
- Department of Pediatrics, Eastern Virginia Medical School, Norfolk, Virginia, USA
| | - Gijs W E Santen
- Department of Clinical Genetics, Leiden University Medical Center, Leiden, the Netherlands
| | - Cigall Kadoch
- Dana-Farber Cancer Institute and Harvard Medical School, Boston, MA, USA.
- Broad Institute of MIT and Harvard, Cambridge, MA, USA.
- Howard Hughes Medical Institute, Chevy Chase, MD, USA.
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van der Sluijs PJ, Joosten M, Alby C, Attié-Bitach T, Gilmore K, Dubourg C, Fradin M, Wang T, Kurtz-Nelson EC, Ahlers KP, Arts P, Barnett CP, Ashfaq M, Baban A, van den Born M, Borrie S, Busa T, Byrne A, Carriero M, Cesario C, Chong K, Cueto-González AM, Dempsey JC, Diderich KEM, Doherty D, Farholt S, Gerkes EH, Gorokhova S, Govaerts LCP, Gregersen PA, Hickey SE, Lefebvre M, Mari F, Martinovic J, Northrup H, O'Leary M, Parbhoo K, Patrier S, Popp B, Santos-Simarro F, Stoltenburg C, Thauvin-Robinet C, Thompson E, Vulto-van Silfhout AT, Zahir FR, Scott HS, Earl RK, Eichler EE, Vora NL, Wilnai Y, Giordano JL, Wapner RJ, Rosenfeld JA, Haak MC, Santen GWE. Discovering a new part of the phenotypic spectrum of Coffin-Siris syndrome in a fetal cohort. Genet Med 2023; 25:100004. [PMID: 36745127 PMCID: PMC9983121 DOI: 10.1016/j.gim.2022.100004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023] Open
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5
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van der Sluijs PJ, Joosten M, Alby C, Attié-Bitach T, Gilmore K, Dubourg C, Fradin M, Wang T, Kurtz-Nelson EC, Ahlers KP, Arts P, Barnett CP, Ashfaq M, Baban A, van den Born M, Borrie S, Busa T, Byrne A, Carriero M, Cesario C, Chong K, Cueto-González AM, Dempsey JC, Diderich KEM, Doherty D, Farholt S, Gerkes EH, Gorokhova S, Govaerts LCP, Gregersen PA, Hickey SE, Lefebvre M, Mari F, Martinovic J, Northrup H, O'Leary M, Parbhoo K, Patrier S, Popp B, Santos-Simarro F, Stoltenburg C, Thauvin-Robinet C, Thompson E, Vulto-van Silfhout AT, Zahir FR, Scott HS, Earl RK, Eichler EE, Vora NL, Wilnai Y, Giordano JL, Wapner RJ, Rosenfeld JA, Haak MC, Santen GWE. Discovering a new part of the phenotypic spectrum of Coffin-Siris syndrome in a fetal cohort. Genet Med 2022; 24:1753-1760. [PMID: 35579625 PMCID: PMC9378544 DOI: 10.1016/j.gim.2022.04.010] [Citation(s) in RCA: 6] [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] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/13/2022] [Revised: 04/04/2022] [Accepted: 04/04/2022] [Indexed: 02/07/2023] Open
Abstract
PURPOSE Genome-wide sequencing is increasingly being performed during pregnancy to identify the genetic cause of congenital anomalies. The interpretation of prenatally identified variants can be challenging and is hampered by our often limited knowledge of prenatal phenotypes. To better delineate the prenatal phenotype of Coffin-Siris syndrome (CSS), we collected clinical data from patients with a prenatal phenotype and a pathogenic variant in one of the CSS-associated genes. METHODS Clinical data was collected through an extensive web-based survey. RESULTS We included 44 patients with a variant in a CSS-associated gene and a prenatal phenotype; 9 of these patients have been reported before. Prenatal anomalies that were frequently observed in our cohort include hydrocephalus, agenesis of the corpus callosum, hypoplastic left heart syndrome, persistent left vena cava, diaphragmatic hernia, renal agenesis, and intrauterine growth restriction. Anal anomalies were frequently identified after birth in patients with ARID1A variants (6/14, 43%). Interestingly, pathogenic ARID1A variants were much more frequently identified in the current prenatal cohort (16/44, 36%) than in postnatal CSS cohorts (5%-9%). CONCLUSION Our data shed new light on the prenatal phenotype of patients with pathogenic variants in CSS genes.
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Affiliation(s)
| | - Marieke Joosten
- Department of Clinical Genetics, Erasmus MC, University Medical Center Rotterdam, The Netherlands
| | - Caroline Alby
- Department of Histo-Embryology and Cytogenetics, Necker-Enfants Malades Hospital, AP-HP, Paris, France; National Institute of Health and Medical Research (INSERM), University of Paris, Imagine Institute, Paris, France
| | - Tania Attié-Bitach
- Department of Histo-Embryology and Cytogenetics, Necker-Enfants Malades Hospital, AP-HP, Paris, France; National Institute of Health and Medical Research (INSERM), University of Paris, Imagine Institute, Paris, France
| | - Kelly Gilmore
- Department of Obstetrics and Gynecology, Division of Maternal-Fetal Medicine, University of North Carolina School of Medicine, Chapel Hill, NC
| | - Christele Dubourg
- Department of Molecular Genetics and Genomics, Rennes University Hospital Center (CHU), Rennes, France
| | - Mélanie Fradin
- Department of Clinical Genetics, Centre de Référence Maladies Rares Anomalies du Développement, CHU de Rennes, Rennes, France
| | - Tianyun Wang
- Department of Genome Sciences, University of Washington School of Medicine, Seattle, WA
| | | | - Kaitlyn P Ahlers
- Department of Psychiatry and Behavioral Sciences, University of Washington, Seattle, WA
| | - Peer Arts
- Department of Genetics and Molecular Pathology, Centre for Cancer Biology, An Alliance Between SA Pathology and the University of South Australia, Adelaide, South Australia, Australia
| | - Christopher P Barnett
- Paediatric and Reproductive Genetics Unit, Women's and Children's Hospital, North Adelaide, South Australia, Australia; School of Medicine, University of Adelaide, Adelaide, South Australia, Australia
| | - Myla Ashfaq
- Department of Pediatrics, Division of Medical Genetics, McGovern Medical School, University of Texas Health Science Center at Houston, Houston, TX
| | - Anwar Baban
- Department of Pediatric Cardiology and Cardiac Surgery, Bambino Gesù Children's Hospital and Research Institute, Scientific Institute for Research, Hospitalization and Healthcare, Rome, Italy
| | - Myrthe van den Born
- Department of Clinical Genetics, Erasmus MC, University Medical Center Rotterdam, The Netherlands
| | - Sarah Borrie
- Department of Pediatrics, Division of Medical Genetics, McGovern Medical School, University of Texas Health Science Center at Houston, Houston, TX
| | - Tiffany Busa
- Service de Génétique Médicale, Hôpital de la Timone, APHM, Marseille, France; Department of Medical Genetics, Timone Hospital, APHM, Marseille, France
| | - Alicia Byrne
- Department of Genetics and Molecular Pathology, Centre for Cancer Biology, An Alliance Between SA Pathology and the University of South Australia, Adelaide, South Australia, Australia; Australian Genomics, Parkville, Victoria, Australia
| | | | - Claudia Cesario
- Medical Genetics Lab, Bambino Gesù Children's Hospital and Research Institute, Scientific Institute for Research, Hospitalization and Healthcare, Rome, Italy
| | - Karen Chong
- The Prenatal Diagnosis and Medical Genetics Program, Department of Obstetrics and Gynecology, Mount Sinai Hospital, University of Toronto, Toronto, Ontario, Canada; Division of Clinical and Metabolic Genetics, Department of Pediatrics, The Hospital for Sick Children, University of Toronto, Toronto, Ontario, Canada
| | - Anna Maria Cueto-González
- Department of Clinical and Molecular Genetics, Vall d'Hebron Barcelona Hospital Campus, Barcelona, Spain
| | | | - Karin E M Diderich
- Department of Clinical Genetics, Erasmus MC, University Medical Center Rotterdam, The Netherlands
| | - Dan Doherty
- Department of Pediatrics, University of Washington, Seattle, WA; Center for Integrative Brain Research, Seattle Children's Research Institute, Seattle, WA
| | - Stense Farholt
- Department of Children and Adolescents, University Hospital Rigshospitalet, Copenhagen, Denmark
| | - Erica H Gerkes
- Department of Genetics, University of Groningen, University Medical Center Groningen, Groningen, The Netherlands
| | - Svetlana Gorokhova
- Service de Génétique Médicale, Hôpital de la Timone, APHM, Marseille, France; Department of Medical Genetics, Timone Hospital, APHM, Marseille, France; Aix Marseille University, INSERM, Marseille Medical Genetics, U 1251, Marseille, France
| | - Lutgarde C P Govaerts
- Department of Clinical Genetics, Erasmus MC, University Medical Center Rotterdam, The Netherlands
| | - Pernille A Gregersen
- Department of Clinical Genetics, Aarhus University Hospital, Aarhus, Denmark; Pediatrics and Adolescent Medicine, Centre for Rare Diseases, Aarhus University Hospital, Aarhus, Denmark
| | - Scott E Hickey
- Division of Genetic & Genomic Medicine, Nationwide Children's Hospital, Columbus, OH; Department of Pediatrics, The Ohio State University College of Medicine, Columbus, OH
| | - Mathilde Lefebvre
- Inserm UMR 1231 GAD, Genetics of Developmental Anomalies, F21000 Dijon, France; Functional Unit of Fœtal Pathology, Pathological Anatomy Department, CHR Orleans, Orleans, France
| | | | - Jelena Martinovic
- Department of Histo-Embryology and Cytogenetics, Necker-Enfants Malades Hospital, AP-HP, Paris, France; Unit of Fetal Pathology, Antoine Beclere Hospital, AP-HP, Clamart, France
| | - Hope Northrup
- Department of Pediatrics, Division of Medical Genetics, McGovern Medical School, University of Texas Health Science Center at Houston, Houston, TX
| | - Melanie O'Leary
- Broad Center for Mendelian Genomics, Broad Institute of MIT and Harvard, Cambridge, MA
| | - Kareesma Parbhoo
- Division of Genetic & Genomic Medicine, Nationwide Children's Hospital, Columbus, OH
| | - Sophie Patrier
- Department of Pathology, CHU Charles Nicolle, Rouen, France
| | - Bernt Popp
- Institute of Human Genetics, University Hospital Erlangen, Friedrich-Alexander-Universität Erlangen-Nürnberg, Erlangen, Germany
| | - Fernando Santos-Simarro
- Institute of Medical and Molecular Genetics, Hospital Universitario La Paz, Hospital La Paz Institute for Health Research, Centre for Biomedical Network Research on Rare Diseases, Instituto de Salud Carlos III, Madrid, Spain
| | - Corinna Stoltenburg
- Department of Neuropaediatrics, Charité - Berlin University of Medicine, Berlin, Germany
| | - Christel Thauvin-Robinet
- Inserm UMR 1231 GAD, Genetics of Developmental Anomalies, F21000 Dijon, France; Reference Center for Rare Diseases, « Intellectual Disabilities from rare causes », CHU Dijon Bourgogne, F21000 Dijon, France
| | - Elisabeth Thompson
- Paediatric and Reproductive Genetics Unit, Women's and Children's Hospital, North Adelaide, South Australia, Australia; School of Medicine, University of Adelaide, Adelaide, South Australia, Australia
| | - Anneke T Vulto-van Silfhout
- Department of Human Genetics, Donders Institute for Brain, Cognition and Behaviour, Radboud University Medical Center, Nijmegen, The Netherlands
| | - Farah R Zahir
- Department of Medical Genetics, University of British Columbia, Children's and Women's Hospital, Vancouver, British Columbia, Canada
| | - Hamish S Scott
- Department of Genetics and Molecular Pathology, Centre for Cancer Biology, An Alliance Between SA Pathology and the University of South Australia, Adelaide, South Australia, Australia; School of Medicine, University of Adelaide, Adelaide, South Australia, Australia; Australian Genomics, Parkville, Victoria, Australia; ACRF Cancer Genomics Facility, Centre for Cancer Biology, An Alliance Between SA Pathology and the University of South Australia, Adelaide, South Australia, Australia
| | - Rachel K Earl
- Department of Psychiatry and Behavioral Sciences, University of Washington, Seattle, WA
| | - Evan E Eichler
- Department of Genome Sciences, University of Washington School of Medicine, Seattle, WA; Howard Hughes Medical Institute, University of Washington, Seattle, WA
| | - Neeta L Vora
- Department of Obstetrics and Gynecology, Division of Maternal-Fetal Medicine, University of North Carolina School of Medicine, Chapel Hill, NC
| | - Yael Wilnai
- Genetic Institute, Tel Aviv Sourasky Medical Center, Tel Aviv, Israel
| | - Jessica L Giordano
- Institute for Genomic Medicine, Columbia University Medical Center, New York, NY; Division of Maternal-Fetal Medicine, Department of Obstetrics and Gynecology, Columbia University Vagelos Medical Center, New York, NY
| | - Ronald J Wapner
- Institute for Genomic Medicine, Columbia University Medical Center, New York, NY; Division of Maternal-Fetal Medicine, Department of Obstetrics and Gynecology, Columbia University Vagelos Medical Center, New York, NY
| | - Jill A Rosenfeld
- Department of Molecular and Human Genetics, Baylor College of Medicine, Houston, TX; Baylor Genetics Laboratories, Houston, TX
| | - Monique C Haak
- Department of Obstetrics and Fetal Medicine, Leiden University Medical Center, Leiden, Netherlands
| | - Gijs W E Santen
- Department of Clinical Genetics, Leiden University Medical Center, Leiden, The Netherlands.
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6
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Levy MA, Relator R, McConkey H, Pranckeviciene E, Kerkhof J, Barat-Houari M, Bargiacchi S, Biamino E, Bralo MP, Cappuccio G, Ciolfi A, Clarke A, DuPont BR, Elting MW, Faivre L, Fee T, Ferilli M, Fletcher RS, Cherick F, Foroutan A, Friez MJ, Gervasini C, Haghshenas S, Hilton BA, Jenkins Z, Kaur S, Lewis S, Louie RJ, Maitz S, Milani D, Morgan AT, Oegema R, Østergaard E, Pallares NR, Piccione M, Plomp AS, Poulton C, Reilly J, Rius R, Robertson S, Rooney K, Rousseau J, Santen GWE, Santos-Simarro F, Schijns J, Squeo GM, John MS, Thauvin-Robinet C, Traficante G, van der Sluijs PJ, Vergano SA, Vos N, Walden KK, Azmanov D, Balci TB, Banka S, Gecz J, Henneman P, Lee JA, Mannens MMAM, Roscioli T, Siu V, Amor DJ, Baynam G, Bend EG, Boycott K, Brunetti-Pierri N, Campeau PM, Campion D, Christodoulou J, Dyment D, Esber N, Fahrner JA, Fleming MD, Genevieve D, Heron D, Husson T, Kernohan KD, McNeill A, Menke LA, Merla G, Prontera P, Rockman-Greenberg C, Schwartz C, Skinner SA, Stevenson RE, Vincent M, Vitobello A, Tartaglia M, Alders M, Tedder ML, Sadikovic B. Functional correlation of genome-wide DNA methylation profiles in genetic neurodevelopmental disorders. Hum Mutat 2022; 43:1609-1628. [PMID: 35904121 DOI: 10.1002/humu.24446] [Citation(s) in RCA: 19] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2021] [Revised: 06/30/2022] [Accepted: 07/27/2022] [Indexed: 11/10/2022]
Abstract
An expanding range of genetic syndromes are characterized by genome-wide disruptions in DNA methylation profiles referred to as episignatures. Episignatures are distinct, highly sensitive and specific biomarkers that have recently been applied in clinical diagnosis of genetic syndromes. Episignatures are contained within the broader disorder-specific genome-wide DNA methylation changes which can share significant overlap amongst different conditions. In this study we performed functional genomic assessment and comparison of disorder-specific and overlapping genome-wide DNA methylation changes related to 65 genetic syndromes with previously described episignatures. We demonstrate evidence of disorder-specific and recurring genome-wide differentially methylated probes (DMPs) and regions (DMRs). The overall distribution of DMPs and DMRs across the majority of the neurodevelopmental genetic syndromes analyzed showed substantial enrichment in gene promoters and CpG islands, and under-representation of the more variable intergenic regions. Analysis showed significant enrichment of the DMPs and DMRs in gene pathways and processes related to neurodevelopment, including neurogenesis, synaptic signaling and synaptic transmission. This study expands beyond the diagnostic utility of DNA methylation episignatures by demonstrating correlation between the function of the mutated genes and the consequent genomic DNA methylation profiles as a key functional element in the molecular etiology of genetic neurodevelopmental disorders. This article is protected by copyright. All rights reserved.
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Affiliation(s)
- Michael A Levy
- Verspeeten Clinical Genome Centre, London Health Sciences Centre, London, ON, N6A 5W9, Canada
| | - Raissa Relator
- Verspeeten Clinical Genome Centre, London Health Sciences Centre, London, ON, N6A 5W9, Canada
| | - Haley McConkey
- Verspeeten Clinical Genome Centre, London Health Sciences Centre, London, ON, N6A 5W9, Canada
| | - Erinija Pranckeviciene
- Verspeeten Clinical Genome Centre, London Health Sciences Centre, London, ON, N6A 5W9, Canada
| | - Jennifer Kerkhof
- Verspeeten Clinical Genome Centre, London Health Sciences Centre, London, ON, N6A 5W9, Canada
| | - Mouna Barat-Houari
- Autoinflammatory and Rare Diseases Unit, Medical Genetic Department for Rare Diseases and Personalized Medicine, CHU Montpellier, Montpellier, France
| | - Sara Bargiacchi
- Medical Genetics Unit, "A. Meyer" Children Hospital of Florence, Florence, Italy
| | - Elisa Biamino
- Department of Pediatrics, University of Turin, Italy
| | - María Palomares Bralo
- Institute of Medical and Molecular Genetics (INGEMM), Hospital Universitario La Paz, IdiPAZ, CIBERER, ISCIII, Madrid, Spain
| | - Gerarda Cappuccio
- Department of Translational Medicine, Federico II University of Naples, Italy.,Telethon Institute of Genetics and Medicine, Pozzuoli, Italy
| | - Andrea Ciolfi
- Genetics and Rare Diseases Research Division, Ospedale Pediatrico Bambino Gesù, IRCCS, 00146, Rome, Italy
| | - Angus Clarke
- Cardiff University School of Medicine, Cardiff, United Kingdom
| | | | - Mariet W Elting
- Amsterdam UMC, University of Amsterdam, Department of Human Genetics, Amsterdam Reproduction and Development Research Institute, Meibergdreef 9, 1105, AZ, Amsterdam, the Netherlands
| | - Laurence Faivre
- INSERM-Université de Bourgogne UMR1231 GAD « Génétique Des Anomalies du Développement », FHU-TRANSLAD, UFR Des Sciences de Santé, Dijon, France.,Centre de Référence Maladies Rares «Anomalies du Développement et Syndromes Malformatifs », Centre de Génétique, FHU-TRANSLAD, CHU Dijon Bourgogne, Dijon, France
| | - Timothy Fee
- Greenwood Genetic Center, Greenwood, SC, 29646, USA
| | - Marco Ferilli
- Genetics and Rare Diseases Research Division, Ospedale Pediatrico Bambino Gesù, IRCCS, 00146, Rome, Italy
| | | | - Florian Cherick
- Genetic medical center, CHU Clermont Ferrand, France.,Montpellier University, Reference Center for Rare Disease, Medical Genetic Department for Rare Disease and Personalize Medicine, Inserm Unit 1183, CHU Montpellier, Montpellier, France
| | - Aidin Foroutan
- Department of Pathology and Laboratory Medicine, Western University, London, ON, N6A 3K7, Canada
| | | | - Cristina Gervasini
- Division of Medical Genetics, Department of Health Sciences, Università degli Studi di Milano, Milan, Italy
| | - Sadegheh Haghshenas
- Department of Pathology and Laboratory Medicine, Western University, London, ON, N6A 3K7, Canada
| | | | - Zandra Jenkins
- Dunedin School of Medicine, University of Otago, Dunedin, New Zealand
| | - Simranpreet Kaur
- Brain and Mitochondrial Research Group, Murdoch Children's Research Institute and Department of Paediatrics, University of Melbourne, Melbourne, Australia
| | - Suzanne Lewis
- BC Children's and Women's Hospital and Department of Medical Genetics, Faculty of Medicine, University of British Columbia
| | | | - Silvia Maitz
- Clinical Pediatric Genetics Unit, Pediatrics Clinics, MBBM Foundation, Hospital San Gerardo, Monza, Italy
| | - Donatella Milani
- Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy
| | - Angela T Morgan
- Murdoch Children's Research Institute and Department of Paediatrics, University of Melbourne, Melbourne, Australia
| | - Renske Oegema
- Department of Genetics, University Medical Center Utrecht, Utrecht University, Utrecht, the Netherlands
| | - Elsebet Østergaard
- Department of Clinical Genetics, Copenhagen University Hospital Rigshospitalet, Copenhagen, Denmark.,Department of Clinical Medicine, University of Copenhagen, Copenhagen, Denmark
| | - Nathalie Ruiz Pallares
- Autoinflammatory and Rare Diseases Unit, Medical Genetic Department for Rare Diseases and Personalized Medicine, CHU Montpellier, Montpellier, France
| | - Maria Piccione
- Medical Genetics Unit Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties, University of Palermo, Palermo, Italy
| | - Astrid S Plomp
- Amsterdam UMC, University of Amsterdam, Department of Human Genetics, Amsterdam Reproduction and Development Research Institute, Meibergdreef 9, 1105, AZ, Amsterdam, the Netherlands
| | - Cathryn Poulton
- Undiagnosed Diseases Program, Genetic Services of Western Australia, King Edward Memorial Hospital, Perth, Australia
| | - Jack Reilly
- Department of Pathology and Laboratory Medicine, Western University, London, ON, N6A 3K7, Canada
| | - Rocio Rius
- Brain and Mitochondrial Research Group, Murdoch Children's Research Institute, Melbourne, Australia.,Department of Paediatrics, University of Melbourne, Melbourne, Australia
| | - Stephen Robertson
- Dunedin School of Medicine, University of Otago, Dunedin, New Zealand
| | - Kathleen Rooney
- Verspeeten Clinical Genome Centre, London Health Sciences Centre, London, ON, N6A 5W9, Canada.,Department of Pathology and Laboratory Medicine, Western University, London, ON, N6A 3K7, Canada
| | - Justine Rousseau
- CHU Sainte-Justine Research Center, University of Montreal, Montreal, QC, H3T 1C5, Canada
| | - Gijs W E Santen
- Department of Clinical Genetics, LUMC, Leiden, The Netherlands
| | - Fernando Santos-Simarro
- Institute of Medical and Molecular Genetics (INGEMM), Hospital Universitario La Paz, IdiPAZ, CIBERER, ISCIII, Madrid, Spain
| | - Josephine Schijns
- Department of Pediatrics, Emma Children's Hospital, Amsterdam UMC, University of Amsterdam, Amsterdam, The Netherlands
| | - Gabriella Maria Squeo
- Department of Molecular Medicine and Medical Biotechnology, University of Naples Federico II, Via S. Pansini 5, 80131, Naples, Italy
| | - Miya St John
- Murdoch Children's Research Institute and Department of Paediatrics, University of Melbourne, Melbourne, Australia
| | - Christel Thauvin-Robinet
- INSERM-Université de Bourgogne UMR1231 GAD « Génétique Des Anomalies du Développement », FHU-TRANSLAD, UFR Des Sciences de Santé, Dijon, France.,Centre de Référence Maladies Rares «Anomalies du Développement et Syndromes Malformatifs », Centre de Génétique, FHU-TRANSLAD, CHU Dijon Bourgogne, Dijon, France.,Unité Fonctionnelle d'Innovation Diagnostique des Maladies Rares, FHU-TRANSLAD, France Hospitalo-Universitaire Médecine Translationnelle et Anomalies du Développement (TRANSLAD), Centre Hospitalier Universitaire Dijon Bourgogne, CHU Dijon Bourgogne,, Dijon, France.,Centre de Référence Déficiences Intellectuelles de Causes Rares, Hôpital D'Enfants, CHU Dijon Bourgogne, 21000, Dijon, France
| | - Giovanna Traficante
- Medical Genetics Unit, "A. Meyer" Children Hospital of Florence, Florence, Italy
| | | | - Samantha A Vergano
- Division of Medical Genetics and Metabolism, Children's Hospital of The King's Daughters, Norfolk, VA, USA.,Department of Pediatrics, Eastern Virginia Medical School, Norfolk, VA, USA
| | - Niels Vos
- Amsterdam UMC, University of Amsterdam, Department of Human Genetics, Amsterdam Reproduction and Development Research Institute, Meibergdreef 9, 1105, AZ, Amsterdam, the Netherlands
| | | | - Dimitar Azmanov
- Department of Diagnostic Genomics, PathWest Laboratory Medicine, QEII Medical Centre, Perth, Australia
| | - Tugce B Balci
- Department of Pediatrics, Division of Medical Genetics, Western University, London, ON, N6A 3K7, Canada.,Medical Genetics Program of Southwestern Ontario, London Health Sciences Centre and Children's Health Research Institute, London, ON, N6A5W9, Canada
| | - Siddharth Banka
- Division of Evolution, Infection & Genomics, Faculty of Biology, Medicine and Health, The University of Manchester, Manchester, United Kingdom.,Manchester Centre for Genomic Medicine, St Mary's Hospital, Manchester University NHS Foundation Trust, Health Innovation Manchester, Manchester, United Kingdom
| | - Jozef Gecz
- School of Medicine, Robinson Research Institute, University of Adelaide, Adelaide, SA, 5005, Australia.,South Australian Health and Medical Research Institute, Adelaide, SA, 5005, Australia
| | - Peter Henneman
- Amsterdam UMC, University of Amsterdam, Department of Human Genetics, Amsterdam Reproduction and Development Research Institute, Meibergdreef 9, 1105, AZ, Amsterdam, the Netherlands
| | | | - Marcel M A M Mannens
- Amsterdam UMC, University of Amsterdam, Department of Human Genetics, Amsterdam Reproduction and Development Research Institute, Meibergdreef 9, 1105, AZ, Amsterdam, the Netherlands
| | - Tony Roscioli
- Neuroscience Research Australia (NeuRA), Sydney, Australia.,Prince of Wales Clinical School, Faculty of Medicine, University of New South Wales, Sydney, Australia.,New South Wales Health Pathology Randwick Genomics, Prince of Wales Hospital, Sydney, Australia.,Centre for Clinical Genetics, Sydney Children's Hospital, Sydney, Australia
| | - Victoria Siu
- Department of Pediatrics, Division of Medical Genetics, Western University, London, ON, N6A 3K7, Canada.,Medical Genetics Program of Southwestern Ontario, London Health Sciences Centre and Children's Health Research Institute, London, ON, N6A5W9, Canada
| | - David J Amor
- Murdoch Children's Research Institute and Department of Paediatrics, University of Melbourne, Melbourne, Australia
| | - Gareth Baynam
- Undiagnosed Diseases Program, Genetic Services of Western Australia, King Edward Memorial Hospital, Perth, Australia.,Undiagnosed Diseases Program, Genetic Services of Western Australia, King Edward Memorial Hospital, Perth, Australia.,Division of Paediatrics and Telethon Kids Institute, Faculty of Health and Medical Sciences, Perth, Australia
| | | | - Kym Boycott
- Children's Hospital of Eastern Ontario Research Institute, University of Ottawa, Ottawa, ON, Canada.,Department of Genetics, Children's Hospital of Eastern Ontario, Ottawa, ON, Canada
| | - Nicola Brunetti-Pierri
- Department of Translational Medicine, Federico II University of Naples, Italy.,Telethon Institute of Genetics and Medicine, Pozzuoli, Italy
| | - Philippe M Campeau
- CHU Sainte-Justine Research Center, University of Montreal, Montreal, QC, H3T 1C5, Canada
| | | | - John Christodoulou
- Brain and Mitochondrial Research Group, Murdoch Children's Research Institute and Department of Paediatrics, University of Melbourne, Melbourne, Australia
| | - David Dyment
- Children's Hospital of Eastern Ontario Research Institute, University of Ottawa, Ottawa, ON, Canada.,Department of Genetics, Children's Hospital of Eastern Ontario, Ottawa, ON, Canada
| | | | - Jill A Fahrner
- Departments of Genetic Medicine and Pediatrics, Johns Hopkins University, Baltimore, MD, 21205, USA
| | | | - David Genevieve
- Montpellier University, Reference Center for Rare Disease, Medical Genetic Department for Rare Disease and Personalize Medicine, Inserm Unit 1183, CHU Montpellier, Montpellier, France
| | - Delphine Heron
- AP-HP, Département de Génétique Médicale, Groupe Hospitalier Pitié Salpétrière, Paris, France
| | - Thomas Husson
- Department of Genetics and Reference Center for Developmental Disorders, Normandie Univ, UNIROUEN, Inserm U1245 and Rouen University Hospital, Rouen, France
| | - Kristin D Kernohan
- Children's Hospital of Eastern Ontario Research Institute, University of Ottawa, Ottawa, ON, Canada.,Newborn Screening Ontario, Children's Hospital of Eastern Ontario, Ottawa, Canada
| | - Alisdair McNeill
- Department of Neuroscience, University of Sheffield, UK, and Sheffield Children's Hospital NHS Foundation Trust
| | - Leonie A Menke
- Department of Pediatrics, Emma Children's Hospital, Amsterdam UMC, University of Amsterdam, Amsterdam, The Netherlands
| | - Giuseppe Merla
- Department of Molecular Medicine and Medical Biotechnology, University of Naples Federico II, Via S. Pansini 5, 80131, Naples, Italy.,Laboratory of Regulatory and Functional Genomics, Fondazione IRCCS Casa Sollievo della Sofferenza, San Giovanni Rotondo, Foggia, Italy
| | - Paolo Prontera
- Medical Genetics Unit, University of Perugia Hospital SM della Misericordia, Perugia, Italy
| | - Cheryl Rockman-Greenberg
- Dept of Pediatrics and Child Health, Rady Faculty of Health Sciences, University of Manitoba and Program in Genetics and Metabolism, Shared Health MB, Winnipeg, MB, Canada
| | | | | | | | - Marie Vincent
- Service de génétique Médicale, CHU Nantes, France.,Institut du thorax, INSERM, CNRS, UNIV Nantes, 44007, Nantes, France
| | - Antonio Vitobello
- INSERM-Université de Bourgogne UMR1231 GAD « Génétique Des Anomalies du Développement », FHU-TRANSLAD, UFR Des Sciences de Santé, Dijon, France.,Unité Fonctionnelle d'Innovation Diagnostique des Maladies Rares, FHU-TRANSLAD, France Hospitalo-Universitaire Médecine Translationnelle et Anomalies du Développement (TRANSLAD), Centre Hospitalier Universitaire Dijon Bourgogne, CHU Dijon Bourgogne,, Dijon, France
| | - Marco Tartaglia
- Genetics and Rare Diseases Research Division, Ospedale Pediatrico Bambino Gesù, IRCCS, 00146, Rome, Italy
| | - Marielle Alders
- Amsterdam UMC, University of Amsterdam, Department of Human Genetics, Amsterdam Reproduction and Development Research Institute, Meibergdreef 9, 1105, AZ, Amsterdam, the Netherlands
| | | | - Bekim Sadikovic
- Verspeeten Clinical Genome Centre, London Health Sciences Centre, London, ON, N6A 5W9, Canada.,Department of Pathology and Laboratory Medicine, Western University, London, ON, N6A 3K7, Canada
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7
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Levy MA, McConkey H, Kerkhof J, Barat-Houari M, Bargiacchi S, Biamino E, Bralo MP, Cappuccio G, Ciolfi A, Clarke A, DuPont BR, Elting MW, Faivre L, Fee T, Fletcher RS, Cherik F, Foroutan A, Friez MJ, Gervasini C, Haghshenas S, Hilton BA, Jenkins Z, Kaur S, Lewis S, Louie RJ, Maitz S, Milani D, Morgan AT, Oegema R, Østergaard E, Pallares NR, Piccione M, Pizzi S, Plomp AS, Poulton C, Reilly J, Relator R, Rius R, Robertson S, Rooney K, Rousseau J, Santen GWE, Santos-Simarro F, Schijns J, Squeo GM, St John M, Thauvin-Robinet C, Traficante G, van der Sluijs PJ, Vergano SA, Vos N, Walden KK, Azmanov D, Balci T, Banka S, Gecz J, Henneman P, Lee JA, Mannens MMAM, Roscioli T, Siu V, Amor DJ, Baynam G, Bend EG, Boycott K, Brunetti-Pierri N, Campeau PM, Christodoulou J, Dyment D, Esber N, Fahrner JA, Fleming MD, Genevieve D, Kerrnohan KD, McNeill A, Menke LA, Merla G, Prontera P, Rockman-Greenberg C, Schwartz C, Skinner SA, Stevenson RE, Vitobello A, Tartaglia M, Alders M, Tedder ML, Sadikovic B. Novel diagnostic DNA methylation episignatures expand and refine the epigenetic landscapes of Mendelian disorders. HGG Adv 2022; 3:100075. [PMID: 35047860 PMCID: PMC8756545 DOI: 10.1016/j.xhgg.2021.100075] [Citation(s) in RCA: 41] [Impact Index Per Article: 20.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2021] [Accepted: 11/30/2021] [Indexed: 02/07/2023] Open
Abstract
Overlapping clinical phenotypes and an expanding breadth and complexity of genomic associations are a growing challenge in the diagnosis and clinical management of Mendelian disorders. The functional consequences and clinical impacts of genomic variation may involve unique, disorder-specific, genomic DNA methylation episignatures. In this study, we describe 19 novel episignature disorders and compare the findings alongside 38 previously established episignatures for a total of 57 episignatures associated with 65 genetic syndromes. We demonstrate increasing resolution and specificity ranging from protein complex, gene, sub-gene, protein domain, and even single nucleotide-level Mendelian episignatures. We show the power of multiclass modeling to develop highly accurate and disease-specific diagnostic classifiers. This study significantly expands the number and spectrum of disorders with detectable DNA methylation episignatures, improves the clinical diagnostic capabilities through the resolution of unsolved cases and the reclassification of variants of unknown clinical significance, and provides further insight into the molecular etiology of Mendelian conditions.
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Affiliation(s)
- Michael A Levy
- Verspeeten Clinical Genome Centre; London Health Sciences Centre, London, ON N6A 5W9, Canada
| | - Haley McConkey
- Verspeeten Clinical Genome Centre; London Health Sciences Centre, London, ON N6A 5W9, Canada
| | - Jennifer Kerkhof
- Verspeeten Clinical Genome Centre; London Health Sciences Centre, London, ON N6A 5W9, Canada
| | - Mouna Barat-Houari
- Autoinflammatory and Rare Diseases Unit, Medical Genetic Department for Rare Diseases and Personalized Medicine, CHU Montpellier, Montpellier, France
| | - Sara Bargiacchi
- Medical Genetics Unit, "A. Meyer" Children's Hospital of Florence, Florence, Italy
| | - Elisa Biamino
- Department of Pediatrics, University of Turin, Turin, Italy
| | - María Palomares Bralo
- Institute of Medical and Molecular Genetics (INGEMM), Hospital Universitario La Paz, IdiPAZ, CIBERER, ISCIII, Madrid, Spain
| | - Gerarda Cappuccio
- Department of Translational Medicine, Federico II University of Naples, Naples, Italy.,Telethon Institute of Genetics and Medicine, Pozzuoli, Italy
| | - Andrea Ciolfi
- Genetics and Rare Diseases Research Division, Ospedale Pediatrico Bambino Gesù, IRCCS, 00146 Rome, Italy
| | - Angus Clarke
- Cardiff University School of Medicine, Cardiff, UK
| | | | - Mariet W Elting
- Department of Clinical Genetics, Amsterdam UMC, Vrije Universiteit Amsterdam, Amsterdam, the Netherlands
| | - Laurence Faivre
- INSERM-Université de Bourgogne UMR1231 GAD « Génétique Des Anomalies du Développement », FHU-TRANSLAD, UFR Des Sciences de Santé, Dijon, France.,Centre de Référence Maladies Rares «Anomalies du Développement et Syndromes Malformatifs », Centre de Génétique, FHU-TRANSLAD, CHU Dijon Bourgogne, Dijon, France
| | - Timothy Fee
- Greenwood Genetic Center, Greenwood, SC 29646, USA
| | | | - Florian Cherik
- Genetic medical center, CHU Clermont Ferrand, France.,Montpellier University, Reference Center for Rare Disease, Medical Genetic Department for Rare Disease and Personalize Medicine, Inserm Unit 1183, CHU Montpellier, Montpellier, France
| | - Aidin Foroutan
- Department of Pathology and Laboratory Medicine, Western University, London, ON N6A 3K7, Canada
| | | | - Cristina Gervasini
- Division of Medical Genetics, Department of Health Sciences, Università degli Studi di Milano, Milan, Italy
| | - Sadegheh Haghshenas
- Department of Pathology and Laboratory Medicine, Western University, London, ON N6A 3K7, Canada
| | | | - Zandra Jenkins
- Dunedin School of Medicine, University of Otago, Dunedin, New Zealand
| | - Simranpreet Kaur
- Brain and Mitochondrial Research Group, Murdoch Children's Research Institute and Department of Paediatrics, University of Melbourne, Melbourne, Australia
| | - Suzanne Lewis
- BC Children's and Women's Hospital and Department of Medical Genetics, Faculty of Medicine, University of British Columbia, Vancouver, Canada
| | | | - Silvia Maitz
- Clinical Pediatric Genetics Unit, Pediatrics Clinics, MBBM Foundation, Hospital San Gerardo, Monza, Italy
| | - Donatella Milani
- Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy
| | - Angela T Morgan
- Murdoch Children's Research Institute and Department of Paediatrics, University of Melbourne, Melbourne, Australia
| | - Renske Oegema
- Department of Genetics, University Medical Center Utrecht, Utrecht University, Utrecht, the Netherlands
| | - Elsebet Østergaard
- Department of Clinical Genetics, Copenhagen University Hospital Rigshospitalet, Copenhagen, Denmark.,Department of Clinical Medicine, University of Copenhagen, Copenhagen, Denmark
| | - Nathalie Ruiz Pallares
- Autoinflammatory and Rare Diseases Unit, Medical Genetic Department for Rare Diseases and Personalized Medicine, CHU Montpellier, Montpellier, France
| | - Maria Piccione
- Medical Genetics Unit Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties, University of Palermo, Palermo, Italy
| | - Simone Pizzi
- Genetics and Rare Diseases Research Division, Ospedale Pediatrico Bambino Gesù, IRCCS, 00146 Rome, Italy
| | - Astrid S Plomp
- Amsterdam UMC, University of Amsterdam, Department of Human Genetics, Amsterdam Reproduction and Development Research Institute, Meibergdreef 9, 1105 AZ Amsterdam, the Netherlands
| | - Cathryn Poulton
- Undiagnosed Diseases Program, Genetic Services of Western Australia, King Edward Memorial Hospital, Perth, Australia
| | - Jack Reilly
- Department of Pathology and Laboratory Medicine, Western University, London, ON N6A 3K7, Canada
| | - Raissa Relator
- Verspeeten Clinical Genome Centre; London Health Sciences Centre, London, ON N6A 5W9, Canada
| | - Rocio Rius
- Brain and Mitochondrial Research Group, Murdoch Children's Research Institute, Melbourne, Australia.,Department of Paediatrics, University of Melbourne, Melbourne, Australia
| | - Stephen Robertson
- Dunedin School of Medicine, University of Otago, Dunedin, New Zealand
| | - Kathleen Rooney
- Verspeeten Clinical Genome Centre; London Health Sciences Centre, London, ON N6A 5W9, Canada.,Department of Pathology and Laboratory Medicine, Western University, London, ON N6A 3K7, Canada
| | - Justine Rousseau
- CHU Sainte-Justine Research Center, University of Montreal, Montreal, QC H3T 1C5, Canada
| | - Gijs W E Santen
- Department of Clinical Genetics, LUMC, Leiden, the Netherlands
| | - Fernando Santos-Simarro
- Institute of Medical and Molecular Genetics (INGEMM), Hospital Universitario La Paz, IdiPAZ, CIBERER, ISCIII, Madrid, Spain
| | - Josephine Schijns
- Department of Pediatrics, Emma Children's Hospital, Amsterdam UMC, University of Amsterdam, Amsterdam, the Netherlands
| | - Gabriella Maria Squeo
- Department of Molecular Medicine and Medical Biotechnology, University of Naples Federico II, Via S. Pansini 5, 80131 Naples, Italy
| | - Miya St John
- Murdoch Children's Research Institute and Department of Paediatrics, University of Melbourne, Melbourne, Australia
| | - Christel Thauvin-Robinet
- INSERM-Université de Bourgogne UMR1231 GAD « Génétique Des Anomalies du Développement », FHU-TRANSLAD, UFR Des Sciences de Santé, Dijon, France.,Centre de Référence Maladies Rares «Anomalies du Développement et Syndromes Malformatifs », Centre de Génétique, FHU-TRANSLAD, CHU Dijon Bourgogne, Dijon, France.,Unité Fonctionnelle d'Innovation Diagnostique des Maladies Rares, FHU-TRANSLAD, France Hospitalo-Universitaire Médecine Translationnelle et Anomalies du Développement (TRANSLAD), Centre Hospitalier Universitaire Dijon Bourgogne, CHU Dijon Bourgogne, Dijon, France.,Centre de Référence Déficiences Intellectuelles de Causes Rares, Hôpital D'Enfants, CHU Dijon Bourgogne, 21000 Dijon, France
| | - Giovanna Traficante
- Medical Genetics Unit, "A. Meyer" Children's Hospital of Florence, Florence, Italy
| | | | - Samantha A Vergano
- Division of Medical Genetics and Metabolism, Children's Hospital of The King's Daughters, Norfolk, VA, USA.,Department of Pediatrics, Eastern Virginia Medical School, Norfolk, VA, USA
| | - Niels Vos
- Department of Clinical Genetics, Amsterdam UMC, University of Amsterdam, Amsterdam Reproduction and Development Research Institute, Meibergdreef 9, Amsterdam, the Netherlands
| | | | - Dimitar Azmanov
- Department of Diagnostic Genomics, PathWest Laboratory Medicine, QEII Medical Centre, Perth, Australia
| | - Tugce Balci
- Department of Pediatrics, Division of Medical Genetics, Western University, London, ON N6A 3K7, Canada.,Medical Genetics Program of Southwestern Ontario, London Health Sciences Centre and Children's Health Research Institute, London, ON N6A5W9, Canada
| | - Siddharth Banka
- Division of Evolution, Infection & Genomics, Faculty of Biology, Medicine and Health, The University of Manchester, Manchester, UK.,Manchester Centre for Genomic Medicine, St Mary's Hospital, Manchester University NHS Foundation Trust, Health Innovation Manchester, Manchester, UK
| | - Jozef Gecz
- School of Medicine, Robinson Research Institute, University of Adelaide, Adelaide, SA 5005, Australia.,South Australian Health and Medical Research Institute, Adelaide, SA 5005, Australia
| | - Peter Henneman
- Amsterdam UMC, University of Amsterdam, Department of Human Genetics, Amsterdam Reproduction and Development Research Institute, Meibergdreef 9, 1105 AZ Amsterdam, the Netherlands
| | | | - Marcel M A M Mannens
- Amsterdam UMC, University of Amsterdam, Department of Human Genetics, Amsterdam Reproduction and Development Research Institute, Meibergdreef 9, 1105 AZ Amsterdam, the Netherlands
| | - Tony Roscioli
- Neuroscience Research Australia (NeuRA), Sydney, Australia.,Prince of Wales Clinical School, Faculty of Medicine, University of New South Wales, Sydney, Australia.,New South Wales Health Pathology Randwick Genomics, Prince of Wales Hospital, Sydney, Australia.,Centre for Clinical Genetics, Sydney Children's Hospital, Sydney, Australia
| | - Victoria Siu
- Department of Pediatrics, Division of Medical Genetics, Western University, London, ON N6A 3K7, Canada.,Medical Genetics Program of Southwestern Ontario, London Health Sciences Centre and Children's Health Research Institute, London, ON N6A5W9, Canada
| | - David J Amor
- Murdoch Children's Research Institute and Department of Paediatrics, University of Melbourne, Melbourne, Australia
| | - Gareth Baynam
- Undiagnosed Diseases Program, Genetic Services of Western Australia, King Edward Memorial Hospital, Perth, Australia.,Undiagnosed Diseases Program, Genetic Services of Western Australia, King Edward Memorial Hospital, Perth, Australia.,Division of Paediatrics and Telethon Kids Institute, Faculty of Health and Medical Sciences, Perth, Australia
| | | | - Kym Boycott
- Children's Hospital of Eastern Ontario Research Institute, University of Ottawa, Ottawa, ON, Canada.,Department of Genetics, Children's Hospital of Eastern Ontario, Ottawa, ON, Canada
| | - Nicola Brunetti-Pierri
- Department of Translational Medicine, Federico II University of Naples, Naples, Italy.,Telethon Institute of Genetics and Medicine, Pozzuoli, Italy
| | - Philippe M Campeau
- CHU Sainte-Justine Research Center, University of Montreal, Montreal, QC H3T 1C5, Canada
| | - John Christodoulou
- Brain and Mitochondrial Research Group, Murdoch Children's Research Institute and Department of Paediatrics, University of Melbourne, Melbourne, Australia
| | - David Dyment
- Children's Hospital of Eastern Ontario, Ottawa, Canada
| | | | - Jill A Fahrner
- Departments of Genetic Medicine and Pediatrics, Johns Hopkins University, Baltimore, MD 21205, USA
| | - Mark D Fleming
- Department of Pathology, Boston Children's Hospital, Boston, MA, USA
| | - David Genevieve
- Montpellier University, Reference Center for Rare Disease, Medical Genetic Department for Rare Disease and Personalize Medicine, Inserm Unit 1183, CHU Montpellier, Montpellier, France
| | - Kristin D Kerrnohan
- Children's Hospital of Eastern Ontario Research Institute, University of Ottawa, Ottawa, ON, Canada.,Newborn Screening Ontario, Children's Hospital of Eastern Ontario, Ottawa, Canada
| | - Alisdair McNeill
- Department of Neuroscience, University of Sheffield, Sheffield Children's Hospital NHS Foundation Trust, Sheffield, UK
| | - Leonie A Menke
- Department of Pediatrics, Emma Children's Hospital, Amsterdam UMC, University of Amsterdam, Amsterdam, the Netherlands
| | - Giuseppe Merla
- Department of Molecular Medicine and Medical Biotechnology, University of Naples Federico II, Via S. Pansini 5, 80131 Naples, Italy.,Laboratory of Regulatory and Functional Genomics, Fondazione IRCCS Casa Sollievo della Sofferenza, San Giovanni Rotondo (Foggia), Italy
| | - Paolo Prontera
- Medical Genetics Unit, University of Perugia Hospital SM della Misericordia, Perugia, Italy
| | - Cheryl Rockman-Greenberg
- Department of Pediatrics and Child Health, Rady Faculty of Health Sciences, University of Manitoba and Program in Genetics and Metabolism, Shared Health MB, Winnipeg, MB, Canada
| | | | | | | | - Antonio Vitobello
- INSERM-Université de Bourgogne UMR1231 GAD « Génétique Des Anomalies du Développement », FHU-TRANSLAD, UFR Des Sciences de Santé, Dijon, France.,Unité Fonctionnelle d'Innovation Diagnostique des Maladies Rares, FHU-TRANSLAD, France Hospitalo-Universitaire Médecine Translationnelle et Anomalies du Développement (TRANSLAD), Centre Hospitalier Universitaire Dijon Bourgogne, CHU Dijon Bourgogne, Dijon, France
| | - Marco Tartaglia
- Genetics and Rare Diseases Research Division, Ospedale Pediatrico Bambino Gesù, IRCCS, 00146 Rome, Italy
| | - Marielle Alders
- Amsterdam UMC, University of Amsterdam, Department of Human Genetics, Amsterdam Reproduction and Development Research Institute, Meibergdreef 9, 1105 AZ Amsterdam, the Netherlands
| | | | - Bekim Sadikovic
- Verspeeten Clinical Genome Centre; London Health Sciences Centre, London, ON N6A 5W9, Canada.,Department of Pathology and Laboratory Medicine, Western University, London, ON N6A 3K7, Canada
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8
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van der Sluijs PJ, Alders M, Dingemans AJM, Parbhoo K, van Bon BW, Dempsey JC, Doherty D, den Dunnen JT, Gerkes EH, Milller IM, Moortgat S, Regier DS, Ruivenkamp CAL, Schmalz B, Smol T, Stuurman KE, Vincent-Delorme C, de Vries BBA, Sadikovic B, Hickey SE, Rosenfeld JA, Maystadt I, Santen GWE. A Case Series of Familial ARID1B Variants Illustrating Variable Expression and Suggestions to Update the ACMG Criteria. Genes (Basel) 2021; 12:genes12081275. [PMID: 34440449 PMCID: PMC8393241 DOI: 10.3390/genes12081275] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2021] [Revised: 08/13/2021] [Accepted: 08/16/2021] [Indexed: 02/07/2023] Open
Abstract
ARID1B is one of the most frequently mutated genes in intellectual disability (~1%). Most variants are readily classified, since they are de novo and are predicted to lead to loss of function, and therefore classified as pathogenic according to the American College of Medical Genetics and Genomics (ACMG) guidelines for the interpretation of sequence variants. However, familial loss-of-function variants can also occur and can be challenging to interpret. Such variants may be pathogenic with variable expression, causing only a mild phenotype in a parent. Alternatively, since some regions of the ARID1B gene seem to be lacking pathogenic variants, loss-of-function variants in those regions may not lead to ARID1B haploinsufficiency and may therefore be benign. We describe 12 families with potential loss-of-function variants, which were either familial or with unknown inheritance and were in regions where pathogenic variants have not been described or are otherwise challenging to interpret. We performed detailed clinical and DNA methylation studies, which allowed us to confidently classify most variants. In five families we observed transmission of pathogenic variants, confirming their highly variable expression. Our findings provide further evidence for an alternative translational start site and we suggest updates for the ACMG guidelines for the interpretation of sequence variants to incorporate DNA methylation studies and facial analyses.
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Affiliation(s)
- Pleuntje J. van der Sluijs
- Department of Clinical Genetics, Leiden University Medical Center, 2333 ZA Leiden, The Netherlands; (P.J.v.d.S.); (C.A.L.R.)
| | - Mariëlle Alders
- Department of Clinical Genetics, Amsterdam UMC, University of Amsterdam, 1105 AZ Amsterdam, The Netherlands;
| | - Alexander J. M. Dingemans
- Department of Human Genetics, Donders Institute for Brain, Cognition and Behaviour, Radboud University Medical Center, 6525 GA Nijmegen, The Netherlands; (A.J.M.D.); (B.B.A.d.V.)
| | - Kareesma Parbhoo
- Division of Genetic & Genomic Medicine, Nationwide Children’s Hospital, Columbus, OH 43205, USA; (K.P.); (B.S.); (S.E.H.)
| | - Bregje W. van Bon
- Department of Human Genetics, Radboud University Medical Center, 6525 GA Nijmegen, The Netherlands;
| | - Jennifer C. Dempsey
- Department of Pediatrics, University of Washington, Seattle, WA 98195, USA; (J.C.D.); (D.D.)
| | - Dan Doherty
- Department of Pediatrics, University of Washington, Seattle, WA 98195, USA; (J.C.D.); (D.D.)
- Center for Integrative Brain Research, Seattle Children’s Research Institute, Seattle, WA 98101, USA
| | - Johan T. den Dunnen
- Human Genetics and Clinical Genetics, Leiden University Medical Centre, 2333 ZA Leiden, The Netherlands;
| | - Erica H. Gerkes
- Department of Genetics, University of Groningen, University Medical Center Groningen, 9700 RB Groningen, The Netherlands;
| | - Ilana M. Milller
- Rare Disease Institute, Children’s National Hospital, Washington, DC 20010, USA; (I.M.M.); (D.S.R.)
| | - Stephanie Moortgat
- Centre de Génétique Humaine, Institut de Pathologie et de Génétique, 6041 Gosselies, Belgium; (S.M.); (I.M.)
| | - Debra S. Regier
- Rare Disease Institute, Children’s National Hospital, Washington, DC 20010, USA; (I.M.M.); (D.S.R.)
| | - Claudia A. L. Ruivenkamp
- Department of Clinical Genetics, Leiden University Medical Center, 2333 ZA Leiden, The Netherlands; (P.J.v.d.S.); (C.A.L.R.)
| | - Betsy Schmalz
- Division of Genetic & Genomic Medicine, Nationwide Children’s Hospital, Columbus, OH 43205, USA; (K.P.); (B.S.); (S.E.H.)
| | - Thomas Smol
- EA7364 RADEME, Institut de Génétique Médicale, Université de Lille, CHU de Lille, F-59000 Lille, France;
| | - Kyra E. Stuurman
- Erasmus MC, Department of Clinical Genetics, University Medical Center Rotterdam, 3015 GD Rotterdam, The Netherlands;
| | | | - Bert B. A. de Vries
- Department of Human Genetics, Donders Institute for Brain, Cognition and Behaviour, Radboud University Medical Center, 6525 GA Nijmegen, The Netherlands; (A.J.M.D.); (B.B.A.d.V.)
| | - Bekim Sadikovic
- Verspeeten Clinical Genome Centre and London Health Sciences Centre, Department of Pathology and Laboratory Medicine, Western University, London, ON N6A 3K7, Canada;
| | - Scott E. Hickey
- Division of Genetic & Genomic Medicine, Nationwide Children’s Hospital, Columbus, OH 43205, USA; (K.P.); (B.S.); (S.E.H.)
- Department of Pediatrics, The Ohio State University College of Medicine, Columbus, OH 43210, USA
| | - Jill A. Rosenfeld
- Department of Molecular and Human Genetics, Baylor College of Medicine, Houston, TX 77030, USA;
- Baylor Genetics Laboratories, Houston, TX 77021, USA
| | - Isabelle Maystadt
- Centre de Génétique Humaine, Institut de Pathologie et de Génétique, 6041 Gosselies, Belgium; (S.M.); (I.M.)
| | - Gijs W. E. Santen
- Department of Clinical Genetics, Leiden University Medical Center, 2333 ZA Leiden, The Netherlands; (P.J.v.d.S.); (C.A.L.R.)
- Correspondence:
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9
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van der Sluijs PJ, Aten E, Barge-Schaapveld DQ, Bijlsma EK, Bökenkamp-Gramann R, Kaat LD, van Doorn R, van de Putte DF, van Haeringen A, ten Harkel AD, Hilhorst-Hofstee Y, Hoffer MJ, den Hollander NS, van Ierland Y, Koopmans M, Kriek M, Moghadasi S, Nibbeling EA, Peeters-Scholte CM, Potjer TP, van Rij M, Ruivenkamp CA, Rutten JW, Steggerda SJ, Suerink M, Tan RN, van der Tuin K, Visser R, van der Werf –’t Lam AS, Williams M, Witlox R, Santen GW. Correction: Putting genome-wide sequencing in neonates into perspective. Genet Med 2019; 21:2159-2164. [DOI: 10.1038/s41436-018-0363-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022] Open
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10
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van der Sluijs PJ, Jansen S, Vergano SA, Adachi-Fukuda M, Alanay Y, AlKindy A, Baban A, Bayat A, Beck-Wödl S, Berry K, Bijlsma EK, Bok LA, Brouwer AFJ, van der Burgt I, Campeau PM, Canham N, Chrzanowska K, Chu YWY, Chung BHY, Dahan K, De Rademaeker M, Destree A, Dudding-Byth T, Earl R, Elcioglu N, Elias ER, Fagerberg C, Gardham A, Gener B, Gerkes EH, Grasshoff U, van Haeringen A, Heitink KR, Herkert JC, den Hollander NS, Horn D, Hunt D, Kant SG, Kato M, Kayserili H, Kersseboom R, Kilic E, Krajewska-Walasek M, Lammers K, Laulund LW, Lederer D, Lees M, López-González V, Maas S, Mancini GMS, Marcelis C, Martinez F, Maystadt I, McGuire M, McKee S, Mehta S, Metcalfe K, Milunsky J, Mizuno S, Moeschler JB, Netzer C, Ockeloen CW, Oehl-Jaschkowitz B, Okamoto N, Olminkhof SNM, Orellana C, Pasquier L, Pottinger C, Riehmer V, Robertson SP, Roifman M, Rooryck C, Ropers FG, Rosello M, Ruivenkamp CAL, Sagiroglu MS, Sallevelt SCEH, Calvo AS, Simsek-Kiper PO, Soares G, Solaeche L, Sonmez FM, Splitt M, Steenbeek D, Stegmann APA, Stumpel CTRM, Tanabe S, Uctepe E, Utine GE, Veenstra-Knol HE, Venkateswaran S, Vilain C, Vincent-Delorme C, Vulto-van Silfhout AT, Wheeler P, Wilson GN, Wilson LC, Wollnik B, Kosho T, Wieczorek D, Eichler E, Pfundt R, de Vries BBA, Clayton-Smith J, Santen GWE. Correction: The ARID1B spectrum in 143 patients: from nonsyndromic intellectual disability to Coffin-Siris syndrome. Genet Med 2019; 21:2160-2161. [PMID: 30696996 PMCID: PMC6752317 DOI: 10.1038/s41436-018-0368-y] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/04/2022] Open
Affiliation(s)
| | - Sandra Jansen
- Department of Human Genetics, Donders Institute for Brain, Cognition and Behaviour, Radboud University Medical Center, Nijmegen, The Netherlands
| | - Samantha A Vergano
- Division of Medical Genetics and Metabolism, Children's Hospital of the King's Daughters, Norfolk, VA, USA
| | - Miho Adachi-Fukuda
- Department of Pediatrics, St. Marianna University School of Medicine, Kanagawa, Japan
| | - Yasemin Alanay
- School of Medicine, Department of Pediatrics, Pediatric Genetics Unit, Acibadem University, Istanbul, Turkey
| | - Adila AlKindy
- Department of Genetics, Sultan Qaboos University Hospital, Muscat, Oman
| | - Anwar Baban
- Pediatric Cardiology and Cardiac Surgery Department, Bambino Gesù Children Hospital and Research Institute, IRCCS, Rome, Italy
| | - Allan Bayat
- Copenhagen University Hospital Hvidovre, Copenhagen, Denmark
| | - Stefanie Beck-Wödl
- Department of Molecular Genetics and Applied Genomics, University Hospital Tübingen, Tübingen, Germany
| | - Katherine Berry
- Department of Medical Genetics, Shodair Hospital, Helena, MT, USA
| | - Emilia K Bijlsma
- Department of Clinical Genetics, Leiden University Medical Center, Leiden, The Netherlands
| | - Levinus A Bok
- Department of Pediatrics, Màxima Medical Centre, Veldhoven, The Netherlands
| | - Alwin F J Brouwer
- Department of Paediatrics, Nij Smellinghe Hospital, Drachten, The Netherlands
| | - Ineke van der Burgt
- Department of Human Genetics, Radboud University Medical Center, Nijmegen, The Netherlands
| | - Philippe M Campeau
- Department of Pediatrics, CHU Sainte-Justine and University of Montreal, Montreal, QC, Canada
| | - Natalie Canham
- North West Thames Regional Genetics Service, Northwick Park Hospital, Harrow, United Kingdom.,Cheshire and Merseyside Regional Genetics Service, Liverpool Women's Hospital, Crown Street, Liverpool, United Kingdom
| | - Krystyna Chrzanowska
- Department of Medical Genetics, The Children's Memorial Health Institute, Warsaw, Poland
| | - Yoyo W Y Chu
- Department of Paediatrics and Adolescent Medicine, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong, SAR, China
| | - Brain H Y Chung
- Department of Paediatrics and Adolescent Medicine, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong, SAR, China
| | - Karin Dahan
- Center for Human Genetics, Institute of Pathology and Genetics, Gosselies, Belgium
| | | | - Anne Destree
- Center for Human Genetics, Institute of Pathology and Genetics, Gosselies, Belgium
| | - Tracy Dudding-Byth
- Hunter Genetics and University of Newcastle, GrowUpWell Priority Research Centre, Newcastle, Australia
| | - Rachel Earl
- Department of Psychiatry and Behavioral Sciences, University of Washington, Seattle, WA, USA
| | - Nursel Elcioglu
- Department of Pediatric Genetics, Marmara University Pendik Hospital, Istanbul, Turkey
| | - Ellen R Elias
- Department of Pediatrics and Genetics, University of Colorado Denver School of Medicine, Aurora, CO, USA
| | - Christina Fagerberg
- Department of Clinical Genetics, Odense University Hospital, Odense, Denmark
| | - Alice Gardham
- North West Thames Regional Genetics Service, Northwick Park Hospital, Harrow, United Kingdom
| | - Blanca Gener
- Department of Genetics, Cruces University Hospital, Biocruces Health Research Institute, Vizcayam, Spain
| | - Erica H Gerkes
- University of Groningen, University Medical Center Groningen, Department of Genetics, Groningen, The Netherlands
| | - Ute Grasshoff
- Department of Molecular Genetics and Applied Genomics, University Hospital Tübingen, Tübingen, Germany
| | - Arie van Haeringen
- Department of Clinical Genetics, Leiden University Medical Center, Leiden, The Netherlands
| | - Karin R Heitink
- Department of Rehabilitation Medicine, Leiden University Medical Center, Leiden, The Netherlands
| | - Johanna C Herkert
- University of Groningen, University Medical Center Groningen, Department of Genetics, Groningen, The Netherlands
| | | | - Denise Horn
- Institute for Medical Genetics and Human Genetics, Charité Universitätsmedizin, Berlin, Germany
| | - David Hunt
- Wessex Clinical Genetics Service, Princess Anne Hospital, Southampton, United Kingdom
| | - Sarina G Kant
- Department of Clinical Genetics, Leiden University Medical Center, Leiden, The Netherlands
| | - Mitsuhiro Kato
- Department of Pediatrics, Showa University School of Medicine, Tokyo, Japan
| | - Hülya Kayserili
- Medical Genetics Department, Koç University School of Medicine (KUSoM), İstanbul, Turkey
| | - Rogier Kersseboom
- Department of Clinical Genetics, Sophia Children's Hospital, Erasmus MC, Rotterdam, The Netherlands
| | - Esra Kilic
- Department of Pediatric Genetics, Hematology Oncology Research & Training Children's Hospital, Ankara, Turkey
| | | | - Kylin Lammers
- Department of Medical Genetics, Dayton Children's Hospital, Dayton, OH, USA
| | - Lone W Laulund
- Department of Paediatrics, Odense University Hospital, Odense, Denmark
| | - Damien Lederer
- Center for Human Genetics, Institute of Pathology and Genetics, Gosselies, Belgium
| | - Melissa Lees
- Department of Clinical Genetics, Great Ormond Street Hospital NHS Foundation Trust, London, United Kingdom
| | - Vanesa López-González
- Sección de Genética Médica, Servicio de Pediatria, Hospital Clinico Universitario Virgen de la Arrixaca, IMIB-Arrixaca, CIBERERISCIII, Murcia, Spain
| | - Saskia Maas
- Department of Clinical Genetics, Academic Medical Center, University of Amsterdam, Amsterdam, The Netherlands
| | - Grazia M S Mancini
- Department of Clinical Genetics, Sophia Children's Hospital, Erasmus MC, Rotterdam, The Netherlands
| | - Carlo Marcelis
- Department of Human Genetics, Donders Institute for Brain, Cognition and Behaviour, Radboud University Medical Center, Nijmegen, The Netherlands
| | - Francisco Martinez
- Unidad de Genética, Hospital Universitario y Politécnico La Fe, Valencia, Spain
| | - Isabelle Maystadt
- Center for Human Genetics, Institute of Pathology and Genetics, Gosselies, Belgium
| | - Marianne McGuire
- Department of Molecular and Human Genetics, Baylor College of Medicine, One Baylor Plaza, Houston, TX, USA
| | - Shane McKee
- Northern Ireland Regional Genetics Centre, Belfast City Hospital, Belfast, Ireland
| | - Sarju Mehta
- East Anglian Regional Genetics Service, Cambridge University Hospitals NHS Foundation Trust, Addenbrooke's Hospital, Cambridge, United Kingdom
| | - Kay Metcalfe
- Manchester Centre for Genomic Medicine, Division of Evolution and Genomic Sciences, St Mary's Hospital, Manchester University Hospitals NHS Foundation Trust Manchester Academic Health Sciences Centre, Manchester, United Kingdom
| | | | - Seiji Mizuno
- Department of Pediatrics, Central Hospital, Aichi Human Service Center, Kasugai, Aichi, Japan
| | - John B Moeschler
- Department of Pediatrics, Geisel School of Medicine, Dartmouth College, Hanover, NH, USA
| | - Christian Netzer
- Institute of Human Genetics, University Hospital of Cologne, Cologne, Germany
| | - Charlotte W Ockeloen
- Department of Human Genetics, Donders Institute for Brain, Cognition and Behaviour, Radboud University Medical Center, Nijmegen, The Netherlands
| | | | - Nobuhiko Okamoto
- Department of Medical Genetics, Osaka Women's and Children's Hospital, Osaka, Japan
| | - Sharon N M Olminkhof
- Willem Alexander Children's Hospital, Leiden University Medical Center, Leiden, The Netherlands
| | - Carmen Orellana
- Unidad de Genética, Hospital Universitario y Politécnico La Fe, Valencia, Spain
| | - Laurent Pasquier
- CRMR Déficiences intellectuelles, Service de Génétique Médicale, CLAD Ouest CHU Hôpital Sud, Rennes, France
| | - Caroline Pottinger
- All Wales Medical Genetics Service, Glan Clwyd Hospital, Rhyl, United Kingdom
| | - Vera Riehmer
- Institute of Human Genetics, University Hospital of Cologne, Cologne, Germany
| | | | - Maian Roifman
- Division of Clinical and Metabolic Genetics, Department of Paediatrics, The Hospital for Sick Children, University of Toronto, Toronto, ON, Canada.,The Prenatal Diagnosis and Medical Genetics Program, Department of Obstetrics and Gynecology, Mount Sinai Hospital, Toronto, ON, Canada
| | | | - Fabienne G Ropers
- Department of Pediatrics, Leiden University Medical Center, Leiden, The Netherlands
| | - Monica Rosello
- Unidad de Genética, Hospital Universitario y Politécnico La Fe, Valencia, Spain
| | - Claudia A L Ruivenkamp
- Department of Clinical Genetics, Leiden University Medical Center, Leiden, The Netherlands
| | | | - Suzanne C E H Sallevelt
- Department of Clinical Genetics and GROW-School for Oncology and Developmental Biology, Maastricht University Medical Center, Maastricht, The Netherlands
| | | | - Pelin O Simsek-Kiper
- Department of Pediatric Genetics, Ihsan Dogramaci Children's Hospital, Hacettepe University School of Medicine, Ankara, Turkey
| | - Gabriela Soares
- Jacinto de Magalhães Medical Genetics Center, Centro Hospitalar do Porto, Porto, Portugal
| | - Lucia Solaeche
- Departamento de neurometabólicas, Hospital Universitario Son Espases, Palma de Mallorca, Spain
| | - Fatma Mujgan Sonmez
- Karadeniz Technical University, Faculty of Medicine, Dept of Child Neurology, Retired Professor, Trabzon, Turkey
| | - Miranda Splitt
- Northern Genetics Service, Institute of Genetics Medicine, Newcastle upon Tyne, United Kingdom
| | - Duco Steenbeek
- Department of Rehabilitation Medicine, Leiden University Medical Center, Leiden, The Netherlands
| | - Alexander P A Stegmann
- Department of Clinical Genetics and GROW-School for Oncology and Developmental Biology, Maastricht University Medical Center, Maastricht, The Netherlands
| | - Constance T R M Stumpel
- Department of Clinical Genetics and GROW-School for Oncology and Developmental Biology, Maastricht University Medical Center, Maastricht, The Netherlands
| | - Saori Tanabe
- Division of Pediatrics, Yamagata Prefectural and Sakata Munici pal Hospital Organization Nihon-Kai General Hospital, Sakata, Japan
| | | | - G Eda Utine
- Department of Pediatric Genetics, Ihsan Dogramaci Children's Hospital, Hacettepe University School of Medicine, Ankara, Turkey
| | - Hermine E Veenstra-Knol
- University of Groningen, University Medical Center Groningen, Department of Genetics, Groningen, The Netherlands
| | - Sunita Venkateswaran
- Division of Neurology, Department of Pediatrics, Children's Hospital of Eastern Ontario, University of Ottawa, Ottawa, ON, Canada
| | - Catheline Vilain
- Department of Genetics, Hôpital Universitaire des Enfants Reine Fabiola, ULB Center of Medical Genetics, Université Libre de Bruxelles, Brussels, Belgium.,Department of Genetics, Hôpital Erasme. ULB Center of Medical Genetics, Université Libre de Bruxelles, Brussels, Belgium
| | | | - Anneke T Vulto-van Silfhout
- Department of Human Genetics, Donders Institute for Brain, Cognition and Behaviour, Radboud University Medical Center, Nijmegen, The Netherlands
| | | | - Golder N Wilson
- KinderGenome Genetics, Medical City Hospital Dallas, Dallas, TX, USA
| | - Louise C Wilson
- Department of Clinical Genetics, Great Ormond Street Hospital NHS Foundation Trust, London, United Kingdom
| | - Bernd Wollnik
- Institute of Human Genetics, University Medical Center Göttingen, Göttingen, Germany
| | - Tomoki Kosho
- Center for Medical Genetics, Shinshu University Hospital, Matsumoto, Japan
| | - Dagmar Wieczorek
- Institute of Human Genetics, Medical Faculty, Heinrich-Heine-University, Düsseldorf, Germany
| | - Evan Eichler
- Department of Genome Sciences, University of Washington School of Medicine, Seattle, WA, USA
| | - Rolph Pfundt
- Department of Human Genetics, Donders Institute for Brain, Cognition and Behaviour, Radboud University Medical Center, Nijmegen, The Netherlands
| | - Bert B A de Vries
- Department of Human Genetics, Donders Institute for Brain, Cognition and Behaviour, Radboud University Medical Center, Nijmegen, The Netherlands
| | - Jill Clayton-Smith
- Manchester Centre for Genomic Medicine, Division of Evolution and Genomic Sciences, St Mary's Hospital, Manchester University Hospitals NHS Foundation Trust Manchester Academic Health Sciences Centre, Manchester, United Kingdom
| | - Gijs W E Santen
- Department of Clinical Genetics, Leiden University Medical Center, Leiden, The Netherlands.
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11
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van der Sluijs PJ, Jansen S, Vergano SA, Adachi-Fukuda M, Alanay Y, AlKindy A, Baban A, Bayat A, Beck-Wödl S, Berry K, Bijlsma EK, Bok LA, Brouwer AFJ, van der Burgt I, Campeau PM, Canham N, Chrzanowska K, Chu YWY, Chung BHY, Dahan K, De Rademaeker M, Destree A, Dudding-Byth T, Earl R, Elcioglu N, Elias ER, Fagerberg C, Gardham A, Gener B, Gerkes EH, Grasshoff U, van Haeringen A, Heitink KR, Herkert JC, den Hollander NS, Horn D, Hunt D, Kant SG, Kato M, Kayserili H, Kersseboom R, Kilic E, Krajewska-Walasek M, Lammers K, Laulund LW, Lederer D, Lees M, López-González V, Maas S, Mancini GMS, Marcelis C, Martinez F, Maystadt I, McGuire M, McKee S, Mehta S, Metcalfe K, Milunsky J, Mizuno S, Moeschler JB, Netzer C, Ockeloen CW, Oehl-Jaschkowitz B, Okamoto N, Olminkhof SNM, Orellana C, Pasquier L, Pottinger C, Riehmer V, Robertson SP, Roifman M, Rooryck C, Ropers FG, Rosello M, Ruivenkamp CAL, Sagiroglu MS, Sallevelt SCEH, Sanchis Calvo A, Simsek-Kiper PO, Soares G, Solaeche L, Sonmez FM, Splitt M, Steenbeek D, Stegmann APA, Stumpel CTRM, Tanabe S, Uctepe E, Utine GE, Veenstra-Knol HE, Venkateswaran S, Vilain C, Vincent-Delorme C, Vulto-van Silfhout AT, Wheeler P, Wilson GN, Wilson LC, Wollnik B, Kosho T, Wieczorek D, Eichler E, Pfundt R, de Vries BBA, Clayton-Smith J, Santen GWE. The ARID1B spectrum in 143 patients: from nonsyndromic intellectual disability to Coffin-Siris syndrome. Genet Med 2018; 21:1295-1307. [PMID: 30349098 PMCID: PMC6752273 DOI: 10.1038/s41436-018-0330-z] [Citation(s) in RCA: 62] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/10/2018] [Accepted: 09/26/2018] [Indexed: 01/09/2023] Open
Abstract
Purpose Pathogenic variants in ARID1B are one of the most frequent causes of intellectual disability (ID) as determined by large-scale exome sequencing studies. Most studies published thus far describe clinically diagnosed Coffin–Siris patients (ARID1B-CSS) and it is unclear whether these data are representative for patients identified through sequencing of unbiased ID cohorts (ARID1B-ID). We therefore sought to determine genotypic and phenotypic differences between ARID1B-ID and ARID1B-CSS. In parallel, we investigated the effect of different methods of phenotype reporting. Methods Clinicians entered clinical data in an extensive web-based survey. Results 79 ARID1B-CSS and 64 ARID1B-ID patients were included. CSS-associated dysmorphic features, such as thick eyebrows, long eyelashes, thick alae nasi, long and/or broad philtrum, small nails and small or absent fifth distal phalanx and hypertrichosis, were observed significantly more often (p < 0.001) in ARID1B-CSS patients. No other significant differences were identified. Conclusion There are only minor differences between ARID1B-ID and ARID1B-CSS patients. ARID1B-related disorders seem to consist of a spectrum, and patients should be managed similarly. We demonstrated that data collection methods without an explicit option to report the absence of a feature (such as most Human Phenotype Ontology-based methods) tended to underestimate gene-related features.
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Affiliation(s)
| | - Sandra Jansen
- Department of Human Genetics, Donders Institute for Brain, Cognition and Behaviour, Radboud University Medical Center, Nijmegen, The Netherlands
| | - Samantha A Vergano
- Division of Medical Genetics and Metabolism, Children's Hospital of the King's Daughters, Norfolk, VA, USA
| | - Miho Adachi-Fukuda
- Department of Pediatrics, St. Marianna University School of Medicine, Kanagawa, Japan
| | - Yasemin Alanay
- School of Medicine, Department of Pediatrics, Pediatric Genetics Unit, Acibadem University, Istanbul, Turkey
| | - Adila AlKindy
- Department of Genetics, Sultan Qaboos University Hospital, Muscat, Oman
| | - Anwar Baban
- Pediatric Cardiology and Cardiac Surgery Department, Bambino Gesù Children Hospital and Research Institute, IRCCS, Rome, Italy
| | - Allan Bayat
- Copenhagen University Hospital Hvidovre, Copenhagen, Denmark
| | - Stefanie Beck-Wödl
- Department of Molecular Genetics and Applied Genomics, University Hospital Tübingen, Tübingen, Germany
| | - Katherine Berry
- Department of Medical Genetics, Shodair Hospital, Helena, MT, USA
| | - Emilia K Bijlsma
- Department of Clinical Genetics, Leiden University Medical Center, Leiden, The Netherlands
| | - Levinus A Bok
- Department of Pediatrics, Màxima Medical Centre, Veldhoven, The Netherlands
| | - Alwin F J Brouwer
- Department of Paediatrics, Nij Smellinghe Hospital, Drachten, The Netherlands
| | - Ineke van der Burgt
- Department of Human Genetics, Radboud University Medical Center, Nijmegen, The Netherlands
| | - Philippe M Campeau
- Department of Pediatrics, CHU Sainte-Justine and University of Montreal, Montreal, QC, Canada
| | - Natalie Canham
- North West Thames Regional Genetics Service, Northwick Park Hospital, Harrow, United Kingdom.,Cheshire and Merseyside Regional Genetics Service, Liverpool Women's Hospital, Crown Street, Liverpool, United Kingdom
| | - Krystyna Chrzanowska
- Department of Medical Genetics, The Children's Memorial Health Institute, Warsaw, Poland
| | - Yoyo W Y Chu
- Department of Paediatrics and Adolescent Medicine, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong, SAR, China
| | - Brain H Y Chung
- Department of Paediatrics and Adolescent Medicine, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong, SAR, China
| | - Karin Dahan
- Center for Human Genetics, Institute of Pathology and Genetics, Gosselies, Belgium
| | | | - Anne Destree
- Center for Human Genetics, Institute of Pathology and Genetics, Gosselies, Belgium
| | - Tracy Dudding-Byth
- Hunter Genetics and University of Newcastle, GrowUpWell Priority Research Centre, Newcastle, Australia
| | - Rachel Earl
- Department of Psychiatry and Behavioral Sciences, University of Washington, Seattle, WA, USA
| | - Nursel Elcioglu
- Department of Pediatric Genetics, Marmara University Pendik Hospital, Istanbul, Turkey
| | - Ellen R Elias
- Department of Pediatrics and Genetics, University of Colorado Denver School of Medicine, Aurora, CO, USA
| | - Christina Fagerberg
- Department of Clinical Genetics, Odense University Hospital, Odense, Denmark
| | - Alice Gardham
- North West Thames Regional Genetics Service, Northwick Park Hospital, Harrow, United Kingdom
| | - Blanca Gener
- Department of Genetics, Cruces University Hospital, Biocruces Health Research Institute, Vizcayam, Spain
| | - Erica H Gerkes
- University of Groningen, University Medical Center Groningen, Department of Genetics, Groningen, The Netherlands
| | - Ute Grasshoff
- Department of Molecular Genetics and Applied Genomics, University Hospital Tübingen, Tübingen, Germany
| | - Arie van Haeringen
- Department of Clinical Genetics, Leiden University Medical Center, Leiden, The Netherlands
| | - Karin R Heitink
- Department of Rehabilitation Medicine, Leiden University Medical Center, Leiden, The Netherlands
| | - Johanna C Herkert
- University of Groningen, University Medical Center Groningen, Department of Genetics, Groningen, The Netherlands
| | | | - Denise Horn
- Institute for Medical Genetics and Human Genetics, Charité Universitätsmedizin, Berlin, Germany
| | - David Hunt
- Wessex Clinical Genetics Service, Princess Anne Hospital, Southampton, United Kingdom
| | - Sarina G Kant
- Department of Clinical Genetics, Leiden University Medical Center, Leiden, The Netherlands
| | - Mitsuhiro Kato
- Department of Pediatrics, Showa University School of Medicine, Tokyo, Japan
| | - Hülya Kayserili
- Medical Genetics Department, Koç University School of Medicine (KUSoM), İstanbul, Turkey
| | - Rogier Kersseboom
- Department of Clinical Genetics, Sophia Children's Hospital, Erasmus MC, Rotterdam, The Netherlands
| | - Esra Kilic
- Department of Pediatric Genetics, Hematology Oncology Research & Training Children's Hospital, Ankara, Turkey
| | | | - Kylin Lammers
- Department of Medical Genetics, Dayton Children's Hospital, Dayton, OH, USA
| | - Lone W Laulund
- Department of Paediatrics, Odense University Hospital, Odense, Denmark
| | - Damien Lederer
- Center for Human Genetics, Institute of Pathology and Genetics, Gosselies, Belgium
| | - Melissa Lees
- Department of Clinical Genetics, Great Ormond Street Hospital NHS Foundation Trust, London, United Kingdom
| | - Vanesa López-González
- Sección de Genética Médica, Servicio de Pediatria, Hospital Clinico Universitario Virgen de la Arrixaca, IMIB-Arrixaca, CIBERER-ISCIII, Murcia, Spain
| | - Saskia Maas
- Department of Clinical Genetics, Academic Medical Center, University of Amsterdam, Amsterdam, The Netherlands
| | - Grazia M S Mancini
- Department of Clinical Genetics, Sophia Children's Hospital, Erasmus MC, Rotterdam, The Netherlands
| | - Carlo Marcelis
- Department of Human Genetics, Donders Institute for Brain, Cognition and Behaviour, Radboud University Medical Center, Nijmegen, The Netherlands
| | - Francisco Martinez
- Unidad de Genética, Hospital Universitario y Politécnico La Fe, Valencia, Spain
| | - Isabelle Maystadt
- Center for Human Genetics, Institute of Pathology and Genetics, Gosselies, Belgium
| | - Marianne McGuire
- Department of Molecular and Human Genetics, Baylor College of Medicine, One Baylor Plaza, Houston, TX, USA
| | - Shane McKee
- Northern Ireland Regional Genetics Centre, Belfast City Hospital, Belfast, Ireland
| | - Sarju Mehta
- East Anglian Regional Genetics Service, Cambridge University Hospitals NHS Foundation Trust, Addenbrooke's Hospital, Cambridge, United Kingdom
| | - Kay Metcalfe
- Manchester Centre for Genomic Medicine, Division of Evolution and Genomic Sciences, St Mary's Hospital, Manchester University Hospitals NHS Foundation Trust Manchester Academic Health Sciences Centre, Manchester, United Kingdom
| | | | - Seiji Mizuno
- Department of Pediatrics, Central Hospital, Aichi Human Service Center, Kasugai, Aichi, Japan
| | - John B Moeschler
- Department of Pediatrics, Geisel School of Medicine, Dartmouth College, Hanover, NH, USA
| | - Christian Netzer
- Institute of Human Genetics, University Hospital of Cologne, Cologne, Germany
| | - Charlotte W Ockeloen
- Department of Human Genetics, Donders Institute for Brain, Cognition and Behaviour, Radboud University Medical Center, Nijmegen, The Netherlands
| | | | - Nobuhiko Okamoto
- Department of Medical Genetics, Osaka Women's and Children's Hospital, Osaka, Japan
| | - Sharon N M Olminkhof
- Willem Alexander Children's Hospital, Leiden University Medical Center, Leiden, The Netherlands
| | - Carmen Orellana
- Unidad de Genética, Hospital Universitario y Politécnico La Fe, Valencia, Spain
| | - Laurent Pasquier
- CRMR Déficiences intellectuelles, Service de Génétique Médicale, CLAD Ouest CHU Hôpital Sud, Rennes, France
| | - Caroline Pottinger
- All Wales Medical Genetics Service, Glan Clwyd Hospital, Rhyl, United Kingdom
| | - Vera Riehmer
- Institute of Human Genetics, University Hospital of Cologne, Cologne, Germany
| | | | - Maian Roifman
- Division of Clinical and Metabolic Genetics, Department of Paediatrics, The Hospital for Sick Children, University of Toronto, Toronto, ON, Canada.,The Prenatal Diagnosis and Medical Genetics Program, Department of Obstetrics and Gynecology, Mount Sinai Hospital, Toronto, ON, Canada
| | | | - Fabienne G Ropers
- Department of Pediatrics, Leiden University Medical Center, Leiden, The Netherlands
| | - Monica Rosello
- Unidad de Genética, Hospital Universitario y Politécnico La Fe, Valencia, Spain
| | - Claudia A L Ruivenkamp
- Department of Clinical Genetics, Leiden University Medical Center, Leiden, The Netherlands
| | | | - Suzanne C E H Sallevelt
- Department of Clinical Genetics and GROW-School for Oncology and Developmental Biology, Maastricht University Medical Center, Maastricht, The Netherlands
| | | | - Pelin O Simsek-Kiper
- Department of Pediatric Genetics, Ihsan Dogramaci Children's Hospital, Hacettepe University School of Medicine, Ankara, Turkey
| | - Gabriela Soares
- Jacinto de Magalhães Medical Genetics Center, Centro Hospitalar do Porto, Porto, Portugal
| | - Lucia Solaeche
- Departamento de neurometabólicas, Hospital Universitario Son Espases, Palma de Mallorca, Spain
| | - Fatma Mujgan Sonmez
- Karadeniz Technical University, Faculty of Medicine, Dept of Child Neurology, Retired Professor, Trabzon, Turkey
| | - Miranda Splitt
- Northern Genetics Service, Institute of Genetics Medicine, Newcastle upon Tyne, United Kingdom
| | - Duco Steenbeek
- Department of Rehabilitation Medicine, Leiden University Medical Center, Leiden, The Netherlands
| | - Alexander P A Stegmann
- Department of Clinical Genetics and GROW-School for Oncology and Developmental Biology, Maastricht University Medical Center, Maastricht, The Netherlands
| | - Constance T R M Stumpel
- Department of Clinical Genetics and GROW-School for Oncology and Developmental Biology, Maastricht University Medical Center, Maastricht, The Netherlands
| | - Saori Tanabe
- Division of Pediatrics, Yamagata Prefectural and Sakata Munici pal Hospital Organization Nihon-Kai General Hospital, Sakata, Japan
| | | | - G Eda Utine
- Department of Pediatric Genetics, Ihsan Dogramaci Children's Hospital, Hacettepe University School of Medicine, Ankara, Turkey
| | - Hermine E Veenstra-Knol
- University of Groningen, University Medical Center Groningen, Department of Genetics, Groningen, The Netherlands
| | - Sunita Venkateswaran
- Division of Neurology, Department of Pediatrics, Children's Hospital of Eastern Ontario, University of Ottawa, Ottawa, ON, Canada
| | - Catheline Vilain
- Department of Genetics, Hôpital Universitaire des Enfants Reine Fabiola, ULB Center of Medical Genetics, Université Libre de Bruxelles, Brussels, Belgium.,Department of Genetics, Hôpital Erasme. ULB Center of Medical Genetics, Université Libre de Bruxelles, Brussels, Belgium
| | | | - Anneke T Vulto-van Silfhout
- Department of Human Genetics, Donders Institute for Brain, Cognition and Behaviour, Radboud University Medical Center, Nijmegen, The Netherlands
| | | | - Golder N Wilson
- KinderGenome Genetics, Medical City Hospital Dallas, Dallas, TX, USA
| | - Louise C Wilson
- Department of Clinical Genetics, Great Ormond Street Hospital NHS Foundation Trust, London, United Kingdom
| | - Bernd Wollnik
- Institute of Human Genetics, University Medical Center Göttingen, Göttingen, Germany
| | - Tomoki Kosho
- Center for Medical Genetics, Shinshu University Hospital, Matsumoto, Japan
| | - Dagmar Wieczorek
- Institute of Human Genetics, Medical Faculty, Heinrich-Heine-University, Düsseldorf, Germany
| | - Evan Eichler
- Department of Genome Sciences, University of Washington School of Medicine, Seattle, WA, USA
| | - Rolph Pfundt
- Department of Human Genetics, Donders Institute for Brain, Cognition and Behaviour, Radboud University Medical Center, Nijmegen, The Netherlands
| | - Bert B A de Vries
- Department of Human Genetics, Donders Institute for Brain, Cognition and Behaviour, Radboud University Medical Center, Nijmegen, The Netherlands
| | - Jill Clayton-Smith
- Manchester Centre for Genomic Medicine, Division of Evolution and Genomic Sciences, St Mary's Hospital, Manchester University Hospitals NHS Foundation Trust Manchester Academic Health Sciences Centre, Manchester, United Kingdom
| | - Gijs W E Santen
- Department of Clinical Genetics, Leiden University Medical Center, Leiden, The Netherlands.
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