|
1
|
Jin SC, Lewis SA, Bakhtiari S, Zeng X, Sierant MC, Shetty S, Nordlie SM, Elie A, Corbett MA, Norton BY, van Eyk CL, Haider S, Guida BS, Magee H, Liu J, Pastore S, Vincent JB, Brunstrom-Hernandez J, Papavasileiou A, Fahey MC, Berry JG, Harper K, Zhou C, Zhang J, Li B, Zhao H, Heim J, Webber DL, Frank MSB, Xia L, Xu Y, Zhu D, Zhang B, Sheth AH, Knight JR, Castaldi C, Tikhonova IR, López-Giráldez F, Keren B, Whalen S, Buratti J, Doummar D, Cho M, Retterer K, Millan F, Wang Y, Waugh JL, Rodan L, Cohen JS, Fatemi A, Lin AE, Phillips JP, Feyma T, MacLennan SC, Vaughan S, Crompton KE, Reid SM, Reddihough DS, Shang Q, Gao C, Novak I, Badawi N, Wilson YA, McIntyre SJ, Mane SM, Wang X, Amor DJ, Zarnescu DC, Lu Q, Xing Q, Zhu C, Bilguvar K, Padilla-Lopez S, Lifton RP, Gecz J, MacLennan AH, Kruer MC. Mutations disrupting neuritogenesis genes confer risk for cerebral palsy. Nat Genet 2020; 52:1046-1056. [PMID: 32989326 PMCID: PMC9148538 DOI: 10.1038/s41588-020-0695-1] [Citation(s) in RCA: 79] [Impact Index Per Article: 19.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2019] [Accepted: 08/20/2020] [Indexed: 01/28/2023]
Abstract
In addition to commonly associated environmental factors, genomic factors may cause cerebral palsy. We performed whole-exome sequencing of 250 parent-offspring trios, and observed enrichment of damaging de novo mutations in cerebral palsy cases. Eight genes had multiple damaging de novo mutations; of these, two (TUBA1A and CTNNB1) met genome-wide significance. We identified two novel monogenic etiologies, FBXO31 and RHOB, and showed that the RHOB mutation enhances active-state Rho effector binding while the FBXO31 mutation diminishes cyclin D levels. Candidate cerebral palsy risk genes overlapped with neurodevelopmental disorder genes. Network analyses identified enrichment of Rho GTPase, extracellular matrix, focal adhesion and cytoskeleton pathways. Cerebral palsy risk genes in enriched pathways were shown to regulate neuromotor function in a Drosophila reverse genetics screen. We estimate that 14% of cases could be attributed to an excess of damaging de novo or recessive variants. These findings provide evidence for genetically mediated dysregulation of early neuronal connectivity in cerebral palsy.
Collapse
Affiliation(s)
- Sheng Chih Jin
- Department of Genetics, Yale University School of Medicine, New Haven, CT, USA
- Laboratory of Human Genetics and Genomics, Rockefeller University, New York, NY, USA
- Department of Genetics, Washington University School of Medicine, St Louis, MO, USA
| | - Sara A Lewis
- Pediatric Movement Disorders Program, Division of Pediatric Neurology, Barrow Neurological Institute, Phoenix Children's Hospital, Phoenix, AZ, USA
- Departments of Child Health, Neurology, and Cellular & Molecular Medicine, and Program in Genetics, University of Arizona College of Medicine-Phoenix, Phoenix, AZ, USA
| | - Somayeh Bakhtiari
- Pediatric Movement Disorders Program, Division of Pediatric Neurology, Barrow Neurological Institute, Phoenix Children's Hospital, Phoenix, AZ, USA
- Departments of Child Health, Neurology, and Cellular & Molecular Medicine, and Program in Genetics, University of Arizona College of Medicine-Phoenix, Phoenix, AZ, USA
| | - Xue Zeng
- Department of Genetics, Yale University School of Medicine, New Haven, CT, USA
- Laboratory of Human Genetics and Genomics, Rockefeller University, New York, NY, USA
| | - Michael C Sierant
- Department of Genetics, Yale University School of Medicine, New Haven, CT, USA
- Laboratory of Human Genetics and Genomics, Rockefeller University, New York, NY, USA
| | - Sheetal Shetty
- Pediatric Movement Disorders Program, Division of Pediatric Neurology, Barrow Neurological Institute, Phoenix Children's Hospital, Phoenix, AZ, USA
- Departments of Child Health, Neurology, and Cellular & Molecular Medicine, and Program in Genetics, University of Arizona College of Medicine-Phoenix, Phoenix, AZ, USA
| | - Sandra M Nordlie
- Pediatric Movement Disorders Program, Division of Pediatric Neurology, Barrow Neurological Institute, Phoenix Children's Hospital, Phoenix, AZ, USA
- Departments of Child Health, Neurology, and Cellular & Molecular Medicine, and Program in Genetics, University of Arizona College of Medicine-Phoenix, Phoenix, AZ, USA
| | - Aureliane Elie
- Pediatric Movement Disorders Program, Division of Pediatric Neurology, Barrow Neurological Institute, Phoenix Children's Hospital, Phoenix, AZ, USA
- Departments of Child Health, Neurology, and Cellular & Molecular Medicine, and Program in Genetics, University of Arizona College of Medicine-Phoenix, Phoenix, AZ, USA
| | - Mark A Corbett
- Robinson Research Institute, The University of Adelaide, Adelaide, South Australia, Australia
| | - Bethany Y Norton
- Pediatric Movement Disorders Program, Division of Pediatric Neurology, Barrow Neurological Institute, Phoenix Children's Hospital, Phoenix, AZ, USA
- Departments of Child Health, Neurology, and Cellular & Molecular Medicine, and Program in Genetics, University of Arizona College of Medicine-Phoenix, Phoenix, AZ, USA
| | - Clare L van Eyk
- Robinson Research Institute, The University of Adelaide, Adelaide, South Australia, Australia
| | - Shozeb Haider
- Department of Pharmaceutical and Biological Chemistry, UCL School of Pharmacy, London, UK
| | - Brandon S Guida
- Pediatric Movement Disorders Program, Division of Pediatric Neurology, Barrow Neurological Institute, Phoenix Children's Hospital, Phoenix, AZ, USA
- Departments of Child Health, Neurology, and Cellular & Molecular Medicine, and Program in Genetics, University of Arizona College of Medicine-Phoenix, Phoenix, AZ, USA
| | - Helen Magee
- Pediatric Movement Disorders Program, Division of Pediatric Neurology, Barrow Neurological Institute, Phoenix Children's Hospital, Phoenix, AZ, USA
- Departments of Child Health, Neurology, and Cellular & Molecular Medicine, and Program in Genetics, University of Arizona College of Medicine-Phoenix, Phoenix, AZ, USA
| | - James Liu
- Pediatric Movement Disorders Program, Division of Pediatric Neurology, Barrow Neurological Institute, Phoenix Children's Hospital, Phoenix, AZ, USA
- Departments of Child Health, Neurology, and Cellular & Molecular Medicine, and Program in Genetics, University of Arizona College of Medicine-Phoenix, Phoenix, AZ, USA
| | - Stephen Pastore
- Molecular Brain Sciences, Campbell Family Mental Health Research Institute, Centre for Addiction and Mental Health, Toronto, ON, Canada
| | - John B Vincent
- Molecular Brain Sciences, Campbell Family Mental Health Research Institute, Centre for Addiction and Mental Health, Toronto, ON, Canada
| | | | | | - Michael C Fahey
- Department of Pediatrics, Monash University, Melbourne, Victoria, Australia
| | - Jesia G Berry
- Robinson Research Institute, The University of Adelaide, Adelaide, South Australia, Australia
| | - Kelly Harper
- Robinson Research Institute, The University of Adelaide, Adelaide, South Australia, Australia
| | - Chongchen Zhou
- Henan Key Laboratory of Child Genetics and Metabolism, Rehabilitation Department, Children's Hospital of Zhengzhou University, Zhengzhou, China
| | - Junhui Zhang
- Department of Genetics, Yale University School of Medicine, New Haven, CT, USA
| | - Boyang Li
- Department of Biostatistics, Yale School of Public Health, New Haven, CT, USA
| | - Hongyu Zhao
- Department of Biostatistics, Yale School of Public Health, New Haven, CT, USA
| | - Jennifer Heim
- Pediatric Movement Disorders Program, Division of Pediatric Neurology, Barrow Neurological Institute, Phoenix Children's Hospital, Phoenix, AZ, USA
| | - Dani L Webber
- Robinson Research Institute, The University of Adelaide, Adelaide, South Australia, Australia
| | - Mahalia S B Frank
- Robinson Research Institute, The University of Adelaide, Adelaide, South Australia, Australia
| | - Lei Xia
- Henan Key Laboratory of Child Brain Injury, Third Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Yiran Xu
- Henan Key Laboratory of Child Brain Injury, Third Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Dengna Zhu
- Henan Key Laboratory of Child Brain Injury, Third Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Bohao Zhang
- Henan Key Laboratory of Child Brain Injury, Third Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Amar H Sheth
- Department of Genetics, Yale University School of Medicine, New Haven, CT, USA
| | - James R Knight
- Yale Center for Genome Analysis, Yale University, New Haven, CT, USA
| | | | - Irina R Tikhonova
- Yale Center for Genome Analysis, Yale University, New Haven, CT, USA
| | | | - Boris Keren
- Department of Genetics, Pitié-Salpêtrière Hospital, APHP.Sorbonne Université, Paris, France
| | - Sandra Whalen
- UF de Génétique Clinique et Centre de Référence Anomalies du Développement et Syndromes Malformatifs, APHP.Sorbonne Université, Hôpital Armand Trousseau, Paris, France
| | - Julien Buratti
- Department of Genetics, Pitié-Salpêtrière Hospital, APHP.Sorbonne Université, Paris, France
| | - Diane Doummar
- Sorbonne Université, APHP, Service de Neurologie Pédiatrique et Centre de Référence Neurogénétique, Hôpital Armand Trousseau, Paris, France
| | | | | | | | - Yangong Wang
- Institute of Biomedical Science and Children's Hospital, and Key Laboratory of Reproduction Regulation of the National Population and Family Planning Commission (NPFPC), Shanghai Institute of Planned Parenthood Research (SIPPR), IRD, Fudan University, Shanghai, China
| | - Jeff L Waugh
- Departments of Pediatrics & Neurology, University of Texas Southwestern and Children's Medical Center of Dallas, Dallas, TX, USA
| | - Lance Rodan
- Departments of Genetics & Genomics and Neurology, Boston Children's Hospital, Boston, MA, USA
| | - Julie S Cohen
- Division of Neurogenetics and Hugo W. Moser Research Institute, Kennedy Krieger Institute, Baltimore, MD, USA
| | - Ali Fatemi
- Division of Neurogenetics and Hugo W. Moser Research Institute, Kennedy Krieger Institute, Baltimore, MD, USA
| | - Angela E Lin
- Medical Genetics, Department of Pediatrics, MassGeneral Hospital for Children, Boston, MA, USA
| | - John P Phillips
- Departments of Pediatrics and Neurology, University of New Mexico, Albuquerque, NM, USA
| | - Timothy Feyma
- Division of Pediatric Neurology, Gillette Children's Hospital, St Paul, MN, USA
| | - Suzanna C MacLennan
- Department of Paediatric Neurology, Women's & Children's Hospital, Adelaide, South Australia, Australia
| | - Spencer Vaughan
- Departments of Molecular & Cellular Biology and Neuroscience, University of Arizona, Tucson, AZ, USA
| | - Kylie E Crompton
- Murdoch Children's Research Institute and University of Melbourne Department of Paediatrics, Royal Children's Hospital, Melbourne, Victoria, Australia
| | - Susan M Reid
- Murdoch Children's Research Institute and University of Melbourne Department of Paediatrics, Royal Children's Hospital, Melbourne, Victoria, Australia
| | - Dinah S Reddihough
- Murdoch Children's Research Institute and University of Melbourne Department of Paediatrics, Royal Children's Hospital, Melbourne, Victoria, Australia
| | - Qing Shang
- Henan Key Laboratory of Child Genetics and Metabolism, Rehabilitation Department, Children's Hospital of Zhengzhou University, Zhengzhou, China
| | - Chao Gao
- Rehabilitation Department, Children's Hospital of Zhengzhou University/Henan Children's Hospital, Zhengzhou, China
| | - Iona Novak
- Cerebral Palsy Alliance Research Institute, University of Sydney, Sydney, New South Wales, Australia
| | - Nadia Badawi
- Cerebral Palsy Alliance Research Institute, University of Sydney, Sydney, New South Wales, Australia
| | - Yana A Wilson
- Cerebral Palsy Alliance Research Institute, University of Sydney, Sydney, New South Wales, Australia
| | - Sarah J McIntyre
- Cerebral Palsy Alliance Research Institute, University of Sydney, Sydney, New South Wales, Australia
| | - Shrikant M Mane
- Yale Center for Genome Analysis, Yale University, New Haven, CT, USA
| | - Xiaoyang Wang
- Henan Key Laboratory of Child Brain Injury, Third Affiliated Hospital of Zhengzhou University, Zhengzhou, China
- Institute of Neuroscience and Physiology, Sahlgrenska Academy, Gothenburg University, Gothenburg, Sweden
| | - David J Amor
- Murdoch Children's Research Institute and University of Melbourne Department of Paediatrics, Royal Children's Hospital, Melbourne, Victoria, Australia
| | - Daniela C Zarnescu
- Departments of Molecular & Cellular Biology and Neuroscience, University of Arizona, Tucson, AZ, USA
| | - Qiongshi Lu
- Department of Biostatistics & Medical Informatics, University of Wisconsin-Madison, Madison, WI, USA
| | - Qinghe Xing
- Institute of Biomedical Science and Children's Hospital, and Key Laboratory of Reproduction Regulation of the National Population and Family Planning Commission (NPFPC), Shanghai Institute of Planned Parenthood Research (SIPPR), IRD, Fudan University, Shanghai, China
| | - Changlian Zhu
- Henan Key Laboratory of Child Brain Injury, Third Affiliated Hospital of Zhengzhou University, Zhengzhou, China
- Institute of Neuroscience and Physiology, Sahlgrenska Academy, Gothenburg University, Gothenburg, Sweden
| | - Kaya Bilguvar
- Department of Genetics, Yale University School of Medicine, New Haven, CT, USA
- Yale Center for Genome Analysis, Yale University, New Haven, CT, USA
| | - Sergio Padilla-Lopez
- Pediatric Movement Disorders Program, Division of Pediatric Neurology, Barrow Neurological Institute, Phoenix Children's Hospital, Phoenix, AZ, USA
- Departments of Child Health, Neurology, and Cellular & Molecular Medicine, and Program in Genetics, University of Arizona College of Medicine-Phoenix, Phoenix, AZ, USA
| | - Richard P Lifton
- Department of Genetics, Yale University School of Medicine, New Haven, CT, USA
- Laboratory of Human Genetics and Genomics, Rockefeller University, New York, NY, USA
| | - Jozef Gecz
- Robinson Research Institute, The University of Adelaide, Adelaide, South Australia, Australia
| | - Alastair H MacLennan
- Robinson Research Institute, The University of Adelaide, Adelaide, South Australia, Australia
| | - Michael C Kruer
- Pediatric Movement Disorders Program, Division of Pediatric Neurology, Barrow Neurological Institute, Phoenix Children's Hospital, Phoenix, AZ, USA.
- Departments of Child Health, Neurology, and Cellular & Molecular Medicine, and Program in Genetics, University of Arizona College of Medicine-Phoenix, Phoenix, AZ, USA.
| |
Collapse
|