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Johnson BV, Kumar R, Oishi S, Alexander S, Kasherman M, Vega MS, Ivancevic A, Gardner A, Domingo D, Corbett M, Parnell E, Yoon S, Oh T, Lines M, Lefroy H, Kini U, Van Allen M, Grønborg S, Mercier S, Küry S, Bézieau S, Pasquier L, Raynaud M, Afenjar A, Billette de Villemeur T, Keren B, Désir J, Van Maldergem L, Marangoni M, Dikow N, Koolen DA, VanHasselt PM, Weiss M, Zwijnenburg P, Sa J, Reis CF, López-Otín C, Santiago-Fernández O, Fernández-Jaén A, Rauch A, Steindl K, Joset P, Goldstein A, Madan-Khetarpal S, Infante E, Zackai E, Mcdougall C, Narayanan V, Ramsey K, Mercimek-Andrews S, Pena L, Shashi V, Schoch K, Sullivan JA, Pinto E Vairo F, Pichurin PN, Ewing SA, Barnett SS, Klee EW, Perry MS, Koenig MK, Keegan CE, Schuette JL, Asher S, Perilla-Young Y, Smith LD, Rosenfeld JA, Bhoj E, Kaplan P, Li D, Oegema R, van Binsbergen E, van der Zwaag B, Smeland MF, Cutcutache I, Page M, Armstrong M, Lin AE, Steeves MA, Hollander ND, Hoffer MJV, Reijnders MRF, Demirdas S, Koboldt DC, Bartholomew D, Mosher TM, Hickey SE, Shieh C, Sanchez-Lara PA, Graham JM, Tezcan K, Schaefer GB, Danylchuk NR, Asamoah A, Jackson KE, Yachelevich N, Au M, Pérez-Jurado LA, Kleefstra T, Penzes P, Wood SA, Burne T, Pierson TM, Piper M, Gécz J, Jolly LA. Partial Loss of USP9X Function Leads to a Male Neurodevelopmental and Behavioral Disorder Converging on Transforming Growth Factor β Signaling. Biol Psychiatry 2020; 87:100-112. [PMID: 31443933 PMCID: PMC6925349 DOI: 10.1016/j.biopsych.2019.05.028] [Citation(s) in RCA: 35] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/27/2019] [Revised: 05/23/2019] [Accepted: 05/30/2019] [Indexed: 12/29/2022]
Abstract
BACKGROUND The X-chromosome gene USP9X encodes a deubiquitylating enzyme that has been associated with neurodevelopmental disorders primarily in female subjects. USP9X escapes X inactivation, and in female subjects de novo heterozygous copy number loss or truncating mutations cause haploinsufficiency culminating in a recognizable syndrome with intellectual disability and signature brain and congenital abnormalities. In contrast, the involvement of USP9X in male neurodevelopmental disorders remains tentative. METHODS We used clinically recommended guidelines to collect and interrogate the pathogenicity of 44 USP9X variants associated with neurodevelopmental disorders in males. Functional studies in patient-derived cell lines and mice were used to determine mechanisms of pathology. RESULTS Twelve missense variants showed strong evidence of pathogenicity. We define a characteristic phenotype of the central nervous system (white matter disturbances, thin corpus callosum, and widened ventricles); global delay with significant alteration of speech, language, and behavior; hypotonia; joint hypermobility; visual system defects; and other common congenital and dysmorphic features. Comparison of in silico and phenotypical features align additional variants of unknown significance with likely pathogenicity. In support of partial loss-of-function mechanisms, using patient-derived cell lines, we show loss of only specific USP9X substrates that regulate neurodevelopmental signaling pathways and a united defect in transforming growth factor β signaling. In addition, we find correlates of the male phenotype in Usp9x brain-specific knockout mice, and further resolve loss of hippocampal-dependent learning and memory. CONCLUSIONS Our data demonstrate the involvement of USP9X variants in a distinctive neurodevelopmental and behavioral syndrome in male subjects and identify plausible mechanisms of pathogenesis centered on disrupted transforming growth factor β signaling and hippocampal function.
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Affiliation(s)
- Brett V Johnson
- University of Adelaide and Robinson Research Institute, Adelaide, Australia
| | - Raman Kumar
- University of Adelaide and Robinson Research Institute, Adelaide, Australia
| | - Sabrina Oishi
- School of Biomedical Sciences, The University of Queensland, Brisbane, Australia
| | - Suzy Alexander
- Queensland Brain Institute, The University of Queensland, Brisbane, Australia; Queensland Centre for Mental Health Research, Wacol, Queensland, Australia
| | - Maria Kasherman
- School of Biomedical Sciences, The University of Queensland, Brisbane, Australia; Griffith Institute for Drug Discovery, Griffith University, Brisbane, Australia
| | | | - Atma Ivancevic
- University of Adelaide and Robinson Research Institute, Adelaide, Australia; BioFrontiers Institute, University of Colorado Boulder, Boulder, Colorado
| | - Alison Gardner
- University of Adelaide and Robinson Research Institute, Adelaide, Australia
| | - Deepti Domingo
- University of Adelaide and Robinson Research Institute, Adelaide, Australia
| | - Mark Corbett
- University of Adelaide and Robinson Research Institute, Adelaide, Australia
| | - Euan Parnell
- Department of Physiology, Northwestern University Feinberg School of Medicine, Chicago, Illinois
| | - Sehyoun Yoon
- Department of Physiology, Northwestern University Feinberg School of Medicine, Chicago, Illinois
| | - Tracey Oh
- Department of Medical Genetics, British Columbia Women's Hospital and University of British Columbia, Vancouver, British Columbia, Canada
| | - Matthew Lines
- Children's Hospital of Eastern Ontario, Ottawa, Ontario, Canada
| | - Henrietta Lefroy
- Oxford Centre for Genomic Medicine, Oxford University Hospitals National Health Services Foundation Trust, Oxford, United Kingdom
| | - Usha Kini
- Oxford Centre for Genomic Medicine, Oxford University Hospitals National Health Services Foundation Trust, Oxford, United Kingdom
| | - Margot Van Allen
- Department of Medical Genetics, University of British Columbia, Vancouver, British Columbia, Canada
| | - Sabine Grønborg
- Center for Rare Diseases, Department of Pediatrics and Department of Clinical Genetics, University Hospital Copenhagen, Copenhagen, Denmark
| | - Sandra Mercier
- Service de Génétique Médicale, Centre Hospitalier Universitaire Nantes and l'Institut du Thorax, Institut National de la Santé et de la Recherche Médicale, Centre National de la Recherche Scientifique, Université de Nantes, Nantes, France
| | - Sébastien Küry
- Service de Génétique Médicale, Centre Hospitalier Universitaire Nantes and l'Institut du Thorax, Institut National de la Santé et de la Recherche Médicale, Centre National de la Recherche Scientifique, Université de Nantes, Nantes, France
| | - Stéphane Bézieau
- Service de Génétique Médicale, Centre Hospitalier Universitaire Nantes and l'Institut du Thorax, Institut National de la Santé et de la Recherche Médicale, Centre National de la Recherche Scientifique, Université de Nantes, Nantes, France
| | - Laurent Pasquier
- Service de Génétique Clinique, Centre de Référence Déficiences Intellectuelles de Causes Rares, Centre Hospitalier Universitaire Hôpital Sud, Rennes, France
| | - Martine Raynaud
- Centre Hospitalier Régional Universitaire de Tours, Service de Génétique, Unité Nixte de Recherche 1253, iBrain, Université de Tours, Institut National de la Santé et de la Recherche Médicale, Tours, France
| | - Alexandra Afenjar
- Groupe de Recherche Clinique No. 19, ConCer-LD, Département de Génétique, Assistance Publique-Hôpitaux de Paris, Hôpital Armand Trousseau, Centres de Référence Maladies Rares des Déficits Intellectuels de Causes Rares, Paris, France
| | - Thierry Billette de Villemeur
- Sorbonne Université, Groupe de Recherche Clinique No. 19, ConCer-LD, Neuropédiatrie, Centres de Référence Maladies Rares Neurogénétique, Institut National de la Santé et de la Recherche Médicale, Assistance Publique-Hôpitaux de Paris, Hôpital Armand Trousseau, Paris, France
| | - Boris Keren
- Hôpital de la Pitié-Salpêtrière, Département de Génétique, Paris, France
| | - Julie Désir
- Erasme University Hospital, Université Libre de Bruxelles, Brussels, Belgium
| | | | - Martina Marangoni
- Erasme University Hospital, Université Libre de Bruxelles, Brussels, Belgium
| | - Nicola Dikow
- Institute of Human Genetics, Heidelberg University, Heidelberg, Germany
| | - David A Koolen
- Department of Human Genetics, Radboud University Medical Center, Nijmegen, The Netherlands
| | - Peter M VanHasselt
- Department of Metabolic Diseases, University Medical Center Utrecht, Utrecht, The Netherlands
| | - Marjan Weiss
- Department of Clinical Genetics, Vrije Universiteit University Medical Center, Amsterdam, The Netherlands
| | - Petra Zwijnenburg
- Medical Genetics Unit, Hospital Pediátrico, Centro Hospitalar e Universitário de Coimbra, Coimbra, Portugal
| | - Joaquim Sa
- Medical Genetics Unit, Hospital Pediátrico, Centro Hospitalar e Universitário de Coimbra, Coimbra, Portugal
| | - Claudia Falcao Reis
- Medical Genetics Unit, Hospital Pediátrico, Centro Hospitalar e Universitário de Coimbra, Coimbra, Portugal
| | - Carlos López-Otín
- Departamento de Bioquímica y Biología Molecular, Instituto Universitário de Oncología del Principado de Asturias, Universidad de Oviedo, Oviedo, Spain; Centro de Investigación Biomédica en Red de Cáncer, Spain
| | - Olaya Santiago-Fernández
- Departamento de Bioquímica y Biología Molecular, Instituto Universitário de Oncología del Principado de Asturias, Universidad de Oviedo, Oviedo, Spain
| | | | - Anita Rauch
- Institute of Medical Genetics, University of Zurich, Schlieren, Switzerland
| | - Katharina Steindl
- Institute of Medical Genetics, University of Zurich, Schlieren, Switzerland
| | - Pascal Joset
- Institute of Medical Genetics, University of Zurich, Schlieren, Switzerland
| | - Amy Goldstein
- Children's Hospital of Philadelphia, Philadelphia, Pennsylvania
| | | | - Elena Infante
- Children's Hospital of Pittsburgh, Pittsburgh, Pennsylvania
| | - Elaine Zackai
- Children's Hospital of Philadelphia, Philadelphia, Pennsylvania
| | - Carey Mcdougall
- Children's Hospital of Philadelphia, Philadelphia, Pennsylvania
| | - Vinodh Narayanan
- Center for Rare Childhood Disorders, Translational Genomics Research Institute, Phoenix, Arizona
| | - Keri Ramsey
- Center for Rare Childhood Disorders, Translational Genomics Research Institute, Phoenix, Arizona
| | - Saadet Mercimek-Andrews
- Division of Clinical and Metabolic Genetics, Department of Pediatrics, University of Toronto, The Hospital for Sick Children, Toronto, Ontario, Canada
| | - Loren Pena
- Division of Human Genetics, Cincinnati Children's Hospital; Department of Pediatrics, University of Cincinnati College of Medicine, Cincinnati, Ohio
| | - Vandana Shashi
- Department of Pediatrics, Division of Medical Genetics, Duke University Medical Center, Durham, North Carolina
| | - Kelly Schoch
- Department of Pediatrics, Division of Medical Genetics, Duke University Medical Center, Durham, North Carolina
| | - Jennifer A Sullivan
- Department of Pediatrics, Division of Medical Genetics, Duke University Medical Center, Durham, North Carolina
| | - Filippo Pinto E Vairo
- Department of Clinical Genomics, Mayo Clinic, Rochester, Minnesota; Center for Individualized Medicine, Mayo Clinic, Rochester, Minnesota
| | - Pavel N Pichurin
- Department of Clinical Genomics, Mayo Clinic, Rochester, Minnesota
| | - Sarah A Ewing
- Department of Clinical Genomics, Mayo Clinic, Rochester, Minnesota
| | - Sarah S Barnett
- Department of Laboratory Medicine and Pathology, Mayo Clinic, Rochester, Minnesota
| | - Eric W Klee
- Department of Clinical Genomics, Mayo Clinic, Rochester, Minnesota
| | - M Scott Perry
- Jane and John Justin Neuroscience Center, Cook Children's Medical Center, Fort Worth, Texas
| | - Mary Kay Koenig
- Department of Pediatrics, University of Texas Medical School at Houston, Houston, Texas
| | - Catherine E Keegan
- Division of Genetics, Department of Pediatrics, University of Michigan, Ann Arbor, Michigan
| | - Jane L Schuette
- Division of Genetics, Department of Pediatrics, University of Michigan, Ann Arbor, Michigan
| | - Stephanie Asher
- Translational Medicine & Human Genetics, Hospital of the University of Pennsylvania, Philadelphia, Pennsylvania
| | - Yezmin Perilla-Young
- Division of Pediatric Genetics and Metabolism, University of North Carolina, Chapel Hill, North Carolina
| | - Laurie D Smith
- Division of Pediatric Genetics and Metabolism, University of North Carolina, Chapel Hill, North Carolina
| | | | - Elizabeth Bhoj
- Children's Hospital of Philadelphia, Philadelphia, Pennsylvania
| | - Paige Kaplan
- Children's Hospital of Philadelphia, Philadelphia, Pennsylvania
| | - Dong Li
- Children's Hospital of Philadelphia, Philadelphia, Pennsylvania
| | - Renske Oegema
- Department of Genetics, University Medical Center Utrecht, Utrecht, The Netherlands
| | - Ellen van Binsbergen
- Department of Genetics, University Medical Center Utrecht, Utrecht, The Netherlands
| | - Bert van der Zwaag
- Department of Genetics, University Medical Center Utrecht, Utrecht, The Netherlands
| | | | | | - Matthew Page
- Translational Medicine, UCB Pharma, Braine-l'Alleud, Belgium
| | | | - Angela E Lin
- Medical Genetics Unit, Mass General Hospital for Children, Boston, Massachusetts
| | - Marcie A Steeves
- Medical Genetics Unit, Mass General Hospital for Children, Boston, Massachusetts
| | | | - Mariëtte J V Hoffer
- Department of Clinical Genetics, Leiden University Medical Center, Leiden, The Netherlands
| | - Margot R F Reijnders
- Department of Clinical Genetics, Maastricht University Medical Center, Maastricht, The Netherlands
| | - Serwet Demirdas
- Department of Clinical Genetics, Erasmus University Medical Center, Rotterdam, The Netherlands
| | | | | | | | - Scott E Hickey
- Department of Pediatrics, The Ohio State University College of Medicine, Columbus, Ohio
| | - Christine Shieh
- David Geffen School of Medicine, University of California-Los Angeles, California
| | | | - John M Graham
- Department of Pediatrics, Cedars-Sinai Medical Center, Los Angeles, California
| | - Kamer Tezcan
- Department of Genetics, Kaiser Permanente, Sacramento, California
| | - G B Schaefer
- Section of Genetics and Metabolism, University of Arkansas for Medical Sciences, Little Rock, Arkansas
| | - Noelle R Danylchuk
- Department of Genetic Counseling, University of Arkansas for Medical Sciences, Little Rock, Arkansas
| | - Alexander Asamoah
- Department of Pediatrics, University of Louisville School of Medicine, Louisville, Kentucky
| | - Kelly E Jackson
- Department of Pediatrics, University of Louisville School of Medicine, Louisville, Kentucky
| | - Naomi Yachelevich
- Clinical Genetics Services, Department of Pediatrics, New York University School of Medicine, New York, New York
| | - Margaret Au
- Department of Pediatrics, Cedars-Sinai Medical Center, Los Angeles, California
| | - Luis A Pérez-Jurado
- University of Adelaide and Robinson Research Institute, Adelaide, Australia; Women's and Children's Hospital, Adelaide, Australia; South Australian Health and Medical Research Institute, Adelaide, South Australia; Hospital del Mar Research Institute, Network Research Centre for Rare Diseases and Universitat Pompeu Fabra, Barcelona, Spain
| | - Tjitske Kleefstra
- Department of Human Genetics, Radboud University Medical Center, Nijmegen, The Netherlands
| | - Peter Penzes
- Department of Physiology, Northwestern University Feinberg School of Medicine, Chicago, Illinois
| | - Stephen A Wood
- Griffith Institute for Drug Discovery, Griffith University, Brisbane, Australia
| | - Thomas Burne
- Queensland Brain Institute, The University of Queensland, Brisbane, Australia; Queensland Centre for Mental Health Research, Wacol, Queensland, Australia
| | - Tyler Mark Pierson
- Department of Pediatrics, Cedars-Sinai Medical Center, Los Angeles, California; Department of Neurology and the Board of Governors Regenerative Medicine Institute, Cedars-Sinai Medical Center, Los Angeles, California
| | - Michael Piper
- School of Biomedical Sciences, The University of Queensland, Brisbane, Australia; Queensland Brain Institute, The University of Queensland, Brisbane, Australia
| | - Jozef Gécz
- University of Adelaide and Robinson Research Institute, Adelaide, Australia; South Australian Health and Medical Research Institute, Adelaide, South Australia.
| | - Lachlan A Jolly
- University of Adelaide and Robinson Research Institute, Adelaide, Australia.
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