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Al-Jawahiri R, Foroutan A, Kerkhof J, McConkey H, Levy M, Haghshenas S, Rooney K, Turner J, Shears D, Holder M, Lefroy H, Castle B, Reis LM, Semina EV, Lachlan K, Chandler K, Wright T, Clayton-Smith J, Hug FP, Pitteloud N, Bartoloni L, Hoffjan S, Park SM, Thankamony A, Lees M, Wakeling E, Naik S, Hanker B, Girisha KM, Agolini E, Giuseppe Z, Alban Z, Tessarech M, Keren B, Afenjar A, Zweier C, Reis A, Smol T, Tsurusaki Y, Nobuhiko O, Sekiguchi F, Tsuchida N, Matsumoto N, Kou I, Yonezawa Y, Ikegawa S, Callewaert B, Freeth M, Kleinendorst L, Donaldson A, Alders M, De Paepe A, Sadikovic B, McNeill A. SOX11 variants cause a neurodevelopmental disorder with infrequent ocular malformations and hypogonadotropic hypogonadism and with distinct DNA methylation profile. Genet Med 2022; 24:1261-1273. [PMID: 35341651 PMCID: PMC9245088 DOI: 10.1016/j.gim.2022.02.013] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [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: 01/30/2022] [Revised: 02/17/2022] [Accepted: 02/18/2022] [Indexed: 12/28/2022] Open
Abstract
PURPOSE This study aimed to undertake a multidisciplinary characterization of the phenotype associated with SOX11 variants. METHODS Individuals with protein altering variants in SOX11 were identified through exome and genome sequencing and international data sharing. Deep clinical phenotyping was undertaken by referring clinicians. Blood DNA methylation was assessed using Infinium MethylationEPIC array. The expression pattern of SOX11 in developing human brain was defined using RNAscope. RESULTS We reported 38 new patients with SOX11 variants. Idiopathic hypogonadotropic hypogonadism was confirmed as a feature of SOX11 syndrome. A distinctive pattern of blood DNA methylation was identified in SOX11 syndrome, separating SOX11 syndrome from other BAFopathies. CONCLUSION SOX11 syndrome is a distinct clinical entity with characteristic clinical features and episignature differentiating it from BAFopathies.
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Affiliation(s)
- Reem Al-Jawahiri
- Department of Psychology, The University of Sheffield, Sheffield, United Kingdom
| | - Aidin Foroutan
- Department of Pathology and Laboratory Medicine, Western University, London, Ontario, Canada; The Archie and Irene Verspeeten Clinical Genome Centre, London Health Sciences Foundation, London Health Sciences Centre, London, Ontario, Canada
| | - Jennifer Kerkhof
- Department of Pathology and Laboratory Medicine, Western University, London, Ontario, Canada; The Archie and Irene Verspeeten Clinical Genome Centre, London Health Sciences Foundation, London Health Sciences Centre, London, Ontario, Canada
| | - Haley McConkey
- Department of Pathology and Laboratory Medicine, Western University, London, Ontario, Canada; The Archie and Irene Verspeeten Clinical Genome Centre, London Health Sciences Foundation, London Health Sciences Centre, London, Ontario, Canada
| | - Michael Levy
- Department of Pathology and Laboratory Medicine, Western University, London, Ontario, Canada; The Archie and Irene Verspeeten Clinical Genome Centre, London Health Sciences Foundation, London Health Sciences Centre, London, Ontario, Canada
| | - Sadegheh Haghshenas
- Department of Pathology and Laboratory Medicine, Western University, London, Ontario, Canada; The Archie and Irene Verspeeten Clinical Genome Centre, London Health Sciences Foundation, London Health Sciences Centre, London, Ontario, Canada
| | - Kathleen Rooney
- Department of Pathology and Laboratory Medicine, Western University, London, Ontario, Canada; The Archie and Irene Verspeeten Clinical Genome Centre, London Health Sciences Foundation, London Health Sciences Centre, London, Ontario, Canada
| | - Jasmin Turner
- Biosciences Institute, Newcastle University, Newcastle Upon Tyne, United Kingdom
| | - Debbie Shears
- Oxford Centre for Genomic Medicine, Oxford University Hospitals NHS Foundation Trust, Oxford, United Kingdom
| | - Muriel Holder
- Department of Clinical Genetics, Guy's and St Thomas' NHS Foundation Trust, London, United Kingdom
| | - Henrietta Lefroy
- Peninsula Clinical Genetics Service, RD&E Heavitree Hospital, Royal Devon and Exeter NHS Foundation Trust, Exeter, United Kingdom
| | - Bruce Castle
- Peninsula Clinical Genetics Service, RD&E Heavitree Hospital, Royal Devon and Exeter NHS Foundation Trust, Exeter, United Kingdom
| | - Linda M Reis
- Department of Pediatrics and Children's Research Institute, Medical College of Wisconsin, Children's Wisconsin, Milwaukee, WI
| | - Elena V Semina
- Department of Pediatrics and Children's Research Institute, Medical College of Wisconsin, Children's Wisconsin, Milwaukee, WI
| | - Katherine Lachlan
- Wessex Clinical Genetics Service, University Hospital Southampton NHS Foundation Trust, Southampton, United Kingdom
| | - Kate Chandler
- Manchester Centre for Genomic Medicine, Saint Mary's Hospital, Manchester University NHS Foundation Trust, Manchester, United Kingdom
| | - Thomas Wright
- Manchester Centre for Genomic Medicine, Saint Mary's Hospital, Manchester University NHS Foundation Trust, Manchester, United Kingdom
| | - Jill Clayton-Smith
- Manchester Centre for Genomic Medicine, Saint Mary's Hospital, Manchester University NHS Foundation Trust, Manchester, United Kingdom
| | - Franziska Phan Hug
- Service of Endocrinology, Diabetology, and Metabolism, Lausanne University Hospital, Lausanne, Switzerland
| | - Nelly Pitteloud
- Service of Endocrinology, Diabetology, and Metabolism, Lausanne University Hospital, Lausanne, Switzerland
| | - Lucia Bartoloni
- Service of Endocrinology, Diabetology, and Metabolism, Lausanne University Hospital, Lausanne, Switzerland
| | - Sabine Hoffjan
- Ruhr-Universitat Bochum, Abteilung für Humangenetik, Bochum, Germany
| | - Soo-Mi Park
- Clinical Genetics, Addenbrooke's Treatment Centre, Cambridge University Hospitals NHS Foundation Trust, Cambridge, United Kingdom
| | - Ajay Thankamony
- Clinical Genetics, Addenbrooke's Treatment Centre, Cambridge University Hospitals NHS Foundation Trust, Cambridge, United Kingdom
| | - Melissa Lees
- Clinical Genetics, Great Ormond Street Hospital for Children NHS Foundation Trust, London, United Kingdom
| | - Emma Wakeling
- Clinical Genetics, Great Ormond Street Hospital for Children NHS Foundation Trust, London, United Kingdom
| | - Swati Naik
- West Midlands Regional Clinical Genetics Centre and Department of Clinical Genetics, Birmingham Women's and Children's NHS Foundation Trust, Birmingham, United Kingdom
| | - Britta Hanker
- Ambulanzzentrum UKSH, Institut für Humangenetik, Universitätsklinikum Schleswig-Holstein, Lübeck, Germany
| | - Katta M Girisha
- Department of Medical Genetics, Kasturba Medical College, Manipal, Manipal Academy of Higher Education, Manipal, Karnataka, India
| | - Emanuele Agolini
- Medical Genetics Laboratory, Bambino Gesu Children's Hospital, Rome, Italy
| | - Zampino Giuseppe
- Paediatric Department, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, Rome, Italy
| | | | | | - Boris Keren
- Institute of Human Genetics, Friedrich-Alexander-Universität Erlangen-Nürnberg, Erlangen, Germany; Department of Human Genetics, Inselspital, Bern University Hospital, University of Bern, Bern, Switzerland
| | - Alexandra Afenjar
- Institute of Human Genetics, Friedrich-Alexander-Universität Erlangen-Nürnberg, Erlangen, Germany; Department of Human Genetics, Inselspital, Bern University Hospital, University of Bern, Bern, Switzerland
| | - Christiane Zweier
- Department of Human Genetics, Inselspital, Bern University Hospital, University of Bern, Bern, Switzerland
| | - Andre Reis
- Department of Human Genetics, Inselspital, Bern University Hospital, University of Bern, Bern, Switzerland
| | - Thomas Smol
- EA7364 RADEME, Institute of Medical Genetics, Lille University Hospital, Lille University, Lille, France
| | - Yoshinori Tsurusaki
- Faculty of Nutritional Science, Sagami Women's University, Sagamihara, Japan
| | - Okamoto Nobuhiko
- Department of Medical Genetics, Osaka Women's and Children's Hospital, Osaka, Japan
| | - Futoshi Sekiguchi
- Department of Human Genetics, Graduate School of Medicine, Yokohama City University, Yokohama, Japan
| | - Naomi Tsuchida
- Department of Human Genetics, Graduate School of Medicine, Yokohama City University, Yokohama, Japan
| | - Naomichi Matsumoto
- Department of Human Genetics, Graduate School of Medicine, Yokohama City University, Yokohama, Japan
| | - Ikuyo Kou
- Laboratory for Bone and Joint Diseases, Center for Integrative Medical Sciences, RIKEN, Tokyo, Japan
| | - Yoshiro Yonezawa
- Laboratory for Bone and Joint Diseases, Center for Integrative Medical Sciences, RIKEN, Tokyo, Japan; Department of Orthopedic Surgery, Keio University School of Medicine, Keio University, Tokyo, Japan
| | - Shiro Ikegawa
- Laboratory for Bone and Joint Diseases, Center for Integrative Medical Sciences, RIKEN, Tokyo, Japan
| | - Bert Callewaert
- Center for Medical Genetics Ghent, Ghent University Hospital, Ghent, Belgium; Department of Biomolecular Medicine, Faculty of Medicine and Health Sciences, Ghent University, Ghent, Belgium
| | - Megan Freeth
- Department of Psychology, The University of Sheffield, Sheffield, United Kingdom
| | - Lotte Kleinendorst
- Centrum voor Medische Genetica - UZ Gent, Ghent University Hospital, Gent, Belgium
| | - Alan Donaldson
- Department of Clinical Genetics Service, University Hospitals Bristol NHS Foundation Trust, Bristol, United Kingdom
| | - Marielle Alders
- Department of Human Genetics, Amsterdam Reproduction & Development Research Institute, Amsterdam UMC, University of Amsterdam, Amsterdam, The Netherlands
| | - Anne De Paepe
- Center for Medical Genetics Ghent, Ghent University Hospital, Ghent, Belgium
| | - Bekim Sadikovic
- Department of Pathology and Laboratory Medicine, Western University, London, Ontario, Canada.
| | - Alisdair McNeill
- Department of Neuroscience, The Medical School, The University of Sheffield, Sheffield, United Kingdom; Department of Clinical Genetics, Sheffield Children's Hospital NHS Foundation Trust, Sheffield, United Kingdom.
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