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Töpf A, Cox D, Zaharieva IT, Di Leo V, Sarparanta J, Jonson PH, Sealy IM, Smolnikov A, White RJ, Vihola A, Savarese M, Merteroglu M, Wali N, Laricchia KM, Venturini C, Vroling B, Stenton SL, Cummings BB, Harris E, Marini-Bettolo C, Diaz-Manera J, Henderson M, Barresi R, Duff J, England EM, Patrick J, Al-Husayni S, Biancalana V, Beggs AH, Bodi I, Bommireddipalli S, Bönnemann CG, Cairns A, Chiew MT, Claeys KG, Cooper ST, Davis MR, Donkervoort S, Erasmus CE, Fassad MR, Genetti CA, Grosmann C, Jungbluth H, Kamsteeg EJ, Lornage X, Löscher WN, Malfatti E, Manzur A, Martí P, Mongini TE, Muelas N, Nishikawa A, O'Donnell-Luria A, Ogonuki N, O'Grady GL, O'Heir E, Paquay S, Phadke R, Pletcher BA, Romero NB, Schouten M, Shah S, Smuts I, Sznajer Y, Tasca G, Taylor RW, Tuite A, Van den Bergh P, VanNoy G, Voermans NC, Wanschitz JV, Wraige E, Yoshimura K, Oates EC, Nakagawa O, Nishino I, Laporte J, Vilchez JJ, MacArthur DG, Sarkozy A, Cordell HJ, Udd B, Busch-Nentwich EM, Muntoni F, Straub V. Digenic inheritance involving a muscle-specific protein kinase and the giant titin protein causes a skeletal muscle myopathy. Nat Genet 2024; 56:395-407. [PMID: 38429495 PMCID: PMC10937387 DOI: 10.1038/s41588-023-01651-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2021] [Accepted: 12/19/2023] [Indexed: 03/03/2024]
Abstract
In digenic inheritance, pathogenic variants in two genes must be inherited together to cause disease. Only very few examples of digenic inheritance have been described in the neuromuscular disease field. Here we show that predicted deleterious variants in SRPK3, encoding the X-linked serine/argenine protein kinase 3, lead to a progressive early onset skeletal muscle myopathy only when in combination with heterozygous variants in the TTN gene. The co-occurrence of predicted deleterious SRPK3/TTN variants was not seen among 76,702 healthy male individuals, and statistical modeling strongly supported digenic inheritance as the best-fitting model. Furthermore, double-mutant zebrafish (srpk3-/-; ttn.1+/-) replicated the myopathic phenotype and showed myofibrillar disorganization. Transcriptome data suggest that the interaction of srpk3 and ttn.1 in zebrafish occurs at a post-transcriptional level. We propose that digenic inheritance of deleterious changes impacting both the protein kinase SRPK3 and the giant muscle protein titin causes a skeletal myopathy and might serve as a model for other genetic diseases.
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Affiliation(s)
- Ana Töpf
- John Walton Muscular Dystrophy Research Centre, Translational and Clinical Research Institute, Newcastle University and Newcastle Hospitals NHS Foundation Trust, Newcastle upon Tyne, UK.
| | - Dan Cox
- John Walton Muscular Dystrophy Research Centre, Translational and Clinical Research Institute, Newcastle University and Newcastle Hospitals NHS Foundation Trust, Newcastle upon Tyne, UK
| | - Irina T Zaharieva
- Dubowitz Neuromuscular Centre, UCL Great Ormond Street Institute of Child Health & Great Ormond Street Hospital, London, UK
| | - Valeria Di Leo
- John Walton Muscular Dystrophy Research Centre, Translational and Clinical Research Institute, Newcastle University and Newcastle Hospitals NHS Foundation Trust, Newcastle upon Tyne, UK
- Department of Life Sciences, University of Trieste, Trieste, Italy
| | - Jaakko Sarparanta
- Folkhälsan Research Center, Helsinki, Finland
- Department of Medical and Clinical Genetics, Medicum, University of Helsinki, Helsinki, Finland
| | - Per Harald Jonson
- Folkhälsan Research Center, Helsinki, Finland
- Department of Medical and Clinical Genetics, Medicum, University of Helsinki, Helsinki, Finland
| | - Ian M Sealy
- School of Biological and Behavioural Sciences, Queen Mary University of London, London, UK
- Cambridge Institute of Therapeutic Immunology & Infectious Disease (CITIID), Department of Medicine, Jeffrey Cheah Biomedical Centre, University of Cambridge, Cambridge, UK
| | - Andrei Smolnikov
- School of Biotechnology and Biomolecular Sciences, University of New South Wales, Sydney, New South Wales, Australia
| | - Richard J White
- School of Biological and Behavioural Sciences, Queen Mary University of London, London, UK
- Cambridge Institute of Therapeutic Immunology & Infectious Disease (CITIID), Department of Medicine, Jeffrey Cheah Biomedical Centre, University of Cambridge, Cambridge, UK
| | - Anna Vihola
- Folkhälsan Research Center, Helsinki, Finland
- Department of Medical and Clinical Genetics, Medicum, University of Helsinki, Helsinki, Finland
- Neuromuscular Research Centre, Tampere University and University Hospital, Tampere, Finland
| | - Marco Savarese
- Folkhälsan Research Center, Helsinki, Finland
- Department of Medical and Clinical Genetics, Medicum, University of Helsinki, Helsinki, Finland
| | - Munise Merteroglu
- School of Biological and Behavioural Sciences, Queen Mary University of London, London, UK
- Laboratory of Angiogenesis and Cancer Metabolism, Department of Biology, University of Padua, Padua, Italy
| | - Neha Wali
- Wellcome Sanger Institute, Wellcome Genome Campus, Hinxton, UK
| | - Kristen M Laricchia
- Program in Medical and Population Genetics, Broad Institute of MIT and Harvard, Cambridge, MA, USA
- Analytic and Translational Genetics Unit, Massachusetts General Hospital, Boston, MA, USA
| | - Cristina Venturini
- Division of Infection and Immunity, University College London, London, UK
| | | | - Sarah L Stenton
- Program in Medical and Population Genetics, Broad Institute of MIT and Harvard, Cambridge, MA, USA
- Division of Genetics & Genomics, Department of Pediatrics, Boston Children's Hospital, Boston, MA, USA
| | - Beryl B Cummings
- Laboratory of Angiogenesis and Cancer Metabolism, Department of Biology, University of Padua, Padua, Italy
| | - Elizabeth Harris
- John Walton Muscular Dystrophy Research Centre, Translational and Clinical Research Institute, Newcastle University and Newcastle Hospitals NHS Foundation Trust, Newcastle upon Tyne, UK
- Northern Genetics Service, Institute of Genetics Medicine, Newcastle upon Tyne, UK
| | - Chiara Marini-Bettolo
- John Walton Muscular Dystrophy Research Centre, Translational and Clinical Research Institute, Newcastle University and Newcastle Hospitals NHS Foundation Trust, Newcastle upon Tyne, UK
| | - Jordi Diaz-Manera
- John Walton Muscular Dystrophy Research Centre, Translational and Clinical Research Institute, Newcastle University and Newcastle Hospitals NHS Foundation Trust, Newcastle upon Tyne, UK
| | - Matt Henderson
- Muscle Immunoanalysis Unit, Newcastle upon Tyne Hospitals NHS Foundation Trust, Newcastle upon Tyne, UK
| | | | - Jennifer Duff
- John Walton Muscular Dystrophy Research Centre, Translational and Clinical Research Institute, Newcastle University and Newcastle Hospitals NHS Foundation Trust, Newcastle upon Tyne, UK
| | - Eleina M England
- Program in Medical and Population Genetics, Broad Institute of MIT and Harvard, Cambridge, MA, USA
| | - Jane Patrick
- Wellcome Sanger Institute, Wellcome Genome Campus, Hinxton, UK
| | - Sundos Al-Husayni
- The Manton Center for Orphan Disease Research, Division of Genetics and Genomics, Boston Children's Hospital, Harvard Medical School, Boston, MA, USA
| | - Valerie Biancalana
- Institut de Génétique et de Biologie Moléculaire et Cellulaire (IGBMC), Inserm U1258, Cnrs UMR7104, Université de Strasbourg, Illkirch, France
| | - Alan H Beggs
- The Manton Center for Orphan Disease Research, Division of Genetics and Genomics, Boston Children's Hospital, Harvard Medical School, Boston, MA, USA
| | - Istvan Bodi
- Department of Clinical Neuropathology, King's College Hospital NHS Foundation Trust, London, UK
| | - Shobhana Bommireddipalli
- Kids Neuroscience Centre, the Children's Hospital at Westmead, the University of Sydney and the Children's Medical Research Institute, Westmead, New South Wales, Australia
| | - Carsten G Bönnemann
- Neuromuscular and Neurogenetic Disorders of Childhood Section, National Institute of Neurological Disorders and Stroke, National Institutes of Health, Bethesda, MD, USA
| | - Anita Cairns
- Neurosciences Department, Queensland Children's Hospital, Brisbane, Queensland, Australia
| | - Mei-Ting Chiew
- Department of Diagnostic Genomics, PathWest Laboratory Medicine, Perth, Western Australia, Australia
| | - Kristl G Claeys
- Department of Neurology, University Hospitals Leuven, Leuven, Belgium
- Laboratory for Muscle Diseases and Neuropathies, Department of Neurosciences, KU Leuven, Leuven, Belgium
| | - Sandra T Cooper
- Kids Neuroscience Centre, the Children's Hospital at Westmead, the University of Sydney and the Children's Medical Research Institute, Westmead, New South Wales, Australia
| | - Mark R Davis
- Department of Diagnostic Genomics, PathWest Laboratory Medicine, Perth, Western Australia, Australia
| | - Sandra Donkervoort
- Neuromuscular and Neurogenetic Disorders of Childhood Section, National Institute of Neurological Disorders and Stroke, National Institutes of Health, Bethesda, MD, USA
| | - Corrie E Erasmus
- Department of Paediatric Neurology, Donders Institute for Brain, Cognition and Behavior, Radboud University Medical Centre, Amalia Children's Hospital, Nijmegen, The Netherlands
| | - Mahmoud R Fassad
- Wellcome Centre for Mitochondrial Research, Translational and Clinical Research Institute, Faculty of Medical Sciences, Newcastle University, Newcastle upon Tyne, UK
- NHS Highly Specialised Service for Rare Mitochondrial Disorders, Newcastle upon Tyne Hospitals NHS Foundation Trust, Newcastle upon Tyne, UK
| | - Casie A Genetti
- The Manton Center for Orphan Disease Research, Division of Genetics and Genomics, Boston Children's Hospital, Harvard Medical School, Boston, MA, USA
| | - Carla Grosmann
- Department of Neurology, Rady Children's Hospital University of California San Diego, San Diego, CA, USA
| | - Heinz Jungbluth
- Department of Paediatric Neurology, Neuromuscular Service, Evelina's Children Hospital, Guy's & St. Thomas' Hospital NHS Foundation Trust, London, UK
- Randall Centre for Cell and Molecular Biophysics, Muscle Signalling Section, Faculty of Life Sciences and Medicine (FoLSM), King's College London, London, UK
| | - Erik-Jan Kamsteeg
- Department of Human Genetics, Radboud University Medical Center, Nijmegen, The Netherlands
| | - Xavière Lornage
- Institut de Génétique et de Biologie Moléculaire et Cellulaire (IGBMC), Inserm U1258, Cnrs UMR7104, Université de Strasbourg, Illkirch, France
| | - Wolfgang N Löscher
- Department of Neurology, Medical University Innsbruck, Innsbruck, Austria
| | - Edoardo Malfatti
- APHP, Neuromuscular Reference Center Nord-Est-Ile-de-France, Henri Mondor Hospital, Université Paris Est, U955, INSERM, Creteil, France
| | - Adnan Manzur
- Dubowitz Neuromuscular Centre, UCL Great Ormond Street Institute of Child Health & Great Ormond Street Hospital, London, UK
| | - Pilar Martí
- Centro de Investigación Biomédica en Red de Enfermedades Raras (CIBERER), Madrid, Spain
- Neuromuscular Research Group, IIS La Fe, Valencia, Spain
| | - Tiziana E Mongini
- Department of Neurosciences Rita Levi Montalcini, Università degli Studi di Torino, Torino, Italy
| | - Nuria Muelas
- Centro de Investigación Biomédica en Red de Enfermedades Raras (CIBERER), Madrid, Spain
- Neuromuscular Research Group, IIS La Fe, Valencia, Spain
- Department of Medicine, Universitat de Valencia, Valencia, Spain
- Neuromuscular Diseases Unit, Neurology Department, Hospital Universitari I Politècnic La Fe, Valencia, Spain
| | - Atsuko Nishikawa
- Department of Neuromuscular Research, National Institute of Neuroscience, National Center of Neurology and Psychiatry, Tokyo, Japan
| | - Anne O'Donnell-Luria
- Program in Medical and Population Genetics, Broad Institute of MIT and Harvard, Cambridge, MA, USA
- Division of Genetics & Genomics, Department of Pediatrics, Boston Children's Hospital, Boston, MA, USA
| | | | - Gina L O'Grady
- Starship Children's Health, Auckland District Health Board, Auckland, New Zealand
| | - Emily O'Heir
- Program in Medical and Population Genetics, Broad Institute of MIT and Harvard, Cambridge, MA, USA
| | - Stéphanie Paquay
- Cliniques Universitaires St-Luc, Centre de Référence Neuromusculaire, Université de Louvain, Brussels, Belgium
| | - Rahul Phadke
- Dubowitz Neuromuscular Centre, UCL Great Ormond Street Institute of Child Health & Great Ormond Street Hospital, London, UK
| | - Beth A Pletcher
- Division of Clinical Genetics, Department of Pediatrics, Rutgers New Jersey Medical School, Newark, NJ, USA
| | - Norma B Romero
- Neuromuscular Morphology Unit, Myology Institute, Sorbonne Université, Centre de Référence de Pathologie Neuromusculaire Nord/Est/Ile-de-France (APHP), GH Pitié-Salpêtrière, Paris, France
| | - Meyke Schouten
- Department of Human Genetics, Radboud University Medical Center, Nijmegen, The Netherlands
| | - Snehal Shah
- Department of Neurology, Perth Children's Hospital, Nedlands, Western Australia, Australia
| | - Izelle Smuts
- Department of Paediatrics, Steve Biko Academic Hospital, University of Pretoria, Pretoria, South Africa
| | - Yves Sznajer
- Center for Human Genetic, Cliniques Universitaires Saint Luc, UCLouvain, Brussels, Belgium
| | - Giorgio Tasca
- John Walton Muscular Dystrophy Research Centre, Translational and Clinical Research Institute, Newcastle University and Newcastle Hospitals NHS Foundation Trust, Newcastle upon Tyne, UK
| | - Robert W Taylor
- Wellcome Centre for Mitochondrial Research, Translational and Clinical Research Institute, Faculty of Medical Sciences, Newcastle University, Newcastle upon Tyne, UK
- NHS Highly Specialised Service for Rare Mitochondrial Disorders, Newcastle upon Tyne Hospitals NHS Foundation Trust, Newcastle upon Tyne, UK
| | - Allysa Tuite
- Division of Clinical Genetics, Department of Pediatrics, Rutgers New Jersey Medical School, Newark, NJ, USA
| | - Peter Van den Bergh
- Cliniques Universitaires St-Luc, Centre de Référence Neuromusculaire, Université de Louvain, Brussels, Belgium
| | - Grace VanNoy
- Program in Medical and Population Genetics, Broad Institute of MIT and Harvard, Cambridge, MA, USA
| | - Nicol C Voermans
- Department of Neurology, Donders Institute for Brain, Cognition and Behavior, Radboud University Medical Centre, Nijmegen, The Netherlands
| | - Julia V Wanschitz
- Department of Neurology, Medical University Innsbruck, Innsbruck, Austria
| | - Elizabeth Wraige
- Evelina's Children Hospital, Guy's & St. Thomas' Hospital NHS Foundation Trust, London, UK
| | | | - Emily C Oates
- School of Biotechnology and Biomolecular Sciences, University of New South Wales, Sydney, New South Wales, Australia
| | - Osamu Nakagawa
- Department of Molecular Physiology, National Cerebral and Cardiovascular Center Research Institute, Osaka, Japan
| | - Ichizo Nishino
- Department of Neuromuscular Research, National Institute of Neuroscience, National Center of Neurology and Psychiatry, Tokyo, Japan
| | - Jocelyn Laporte
- Institut de Génétique et de Biologie Moléculaire et Cellulaire (IGBMC), Inserm U1258, Cnrs UMR7104, Université de Strasbourg, Illkirch, France
| | - Juan J Vilchez
- Centro de Investigación Biomédica en Red de Enfermedades Raras (CIBERER), Madrid, Spain
- Neuromuscular Research Group, IIS La Fe, Valencia, Spain
| | - Daniel G MacArthur
- Program in Medical and Population Genetics, Broad Institute of MIT and Harvard, Cambridge, MA, USA
- Centre for Population Genomics, Garvan Institute of Medical Research and UNSW, Sydney, New South Wales, Australia
- Centre for Population Genomics, Murdoch Children's Research Institute, Melbourne, Victoria, Australia
| | - Anna Sarkozy
- Dubowitz Neuromuscular Centre, UCL Great Ormond Street Institute of Child Health & Great Ormond Street Hospital, London, UK
| | - Heather J Cordell
- Population Health Sciences Institute, Faculty of Medical Sciences, Newcastle University, Newcastle upon Tyne, UK
| | - Bjarne Udd
- Folkhälsan Research Center, Helsinki, Finland
- Department of Medical and Clinical Genetics, Medicum, University of Helsinki, Helsinki, Finland
- Neuromuscular Research Centre, Tampere University and University Hospital, Tampere, Finland
| | - Elisabeth M Busch-Nentwich
- School of Biological and Behavioural Sciences, Queen Mary University of London, London, UK
- Cambridge Institute of Therapeutic Immunology & Infectious Disease (CITIID), Department of Medicine, Jeffrey Cheah Biomedical Centre, University of Cambridge, Cambridge, UK
| | - Francesco Muntoni
- Dubowitz Neuromuscular Centre, UCL Great Ormond Street Institute of Child Health & Great Ormond Street Hospital, London, UK
- NIHR Great Ormond Street Hospital Biomedical Research Centre, Great Ormond Street Institute of Child Health, UCL & Great Ormond Street Hospital Trust, London, UK
| | - Volker Straub
- John Walton Muscular Dystrophy Research Centre, Translational and Clinical Research Institute, Newcastle University and Newcastle Hospitals NHS Foundation Trust, Newcastle upon Tyne, UK.
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Voellenkle C, Perfetti A, Carrara M, Fuschi P, Renna LV, Longo M, Sain SB, Cardani R, Valaperta R, Silvestri G, Legnini I, Bozzoni I, Furling D, Gaetano C, Falcone G, Meola G, Martelli F. Dysregulation of Circular RNAs in Myotonic Dystrophy Type 1. Int J Mol Sci 2019; 20:ijms20081938. [PMID: 31010208 PMCID: PMC6515344 DOI: 10.3390/ijms20081938] [Citation(s) in RCA: 23] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2019] [Revised: 04/10/2019] [Accepted: 04/17/2019] [Indexed: 01/03/2023] Open
Abstract
Circular RNAs (circRNAs) constitute a recently re-discovered class of non-coding RNAs functioning as sponges for miRNAs and proteins, affecting RNA splicing and regulating transcription. CircRNAs are generated by “back-splicing”, which is the linking covalently of 3′- and 5′-ends of exons. Thus, circRNA levels might be deregulated in conditions associated with altered RNA-splicing. Significantly, growing evidence indicates their role in human diseases. Specifically, myotonic dystrophy type 1 (DM1) is a multisystemic disorder caused by expanded CTG repeats in the DMPK gene which results in abnormal mRNA-splicing. In this investigation, circRNAs expressed in DM1 skeletal muscles were identified by analyzing RNA-sequencing data-sets followed by qPCR validation. In muscle biopsies, out of nine tested, four transcripts showed an increased circular fraction: CDYL, HIPK3, RTN4_03, and ZNF609. Their circular fraction values correlated with skeletal muscle strength and with splicing biomarkers of disease severity, and displayed higher values in more severely affected patients. Moreover, Receiver-Operating-Characteristics curves of these four circRNAs discriminated DM1 patients from controls. The identified circRNAs were also detectable in peripheral-blood-mononuclear-cells (PBMCs) and the plasma of DM1 patients, but they were not regulated significantly. Finally, increased circular fractions of RTN4_03 and ZNF609 were also observed in differentiated myogenic cell lines derived from DM1 patients. In conclusion, this pilot study identified circRNA dysregulation in DM1 patients.
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Affiliation(s)
- Christine Voellenkle
- Molecular Cardiology Laboratory, IRCCS Policlinico San Donato, San Donato Milanese, 20097 Milan, Italy.
| | - Alessandra Perfetti
- Molecular Cardiology Laboratory, IRCCS Policlinico San Donato, San Donato Milanese, 20097 Milan, Italy.
| | - Matteo Carrara
- Molecular Cardiology Laboratory, IRCCS Policlinico San Donato, San Donato Milanese, 20097 Milan, Italy.
| | - Paola Fuschi
- Molecular Cardiology Laboratory, IRCCS Policlinico San Donato, San Donato Milanese, 20097 Milan, Italy.
| | - Laura Valentina Renna
- Laboratory of Muscle Histopathology and Molecular Biology, IRCCS Policlinico San Donato, San Donato Milanese, 20097 Milan, Italy.
| | - Marialucia Longo
- Molecular Cardiology Laboratory, IRCCS Policlinico San Donato, San Donato Milanese, 20097 Milan, Italy.
| | - Simona Baghai Sain
- Center for Translational Genomics and Bioinformatics, IRCCS San Raffaele Scientific Institute, 20132 Milan, Italy.
| | - Rosanna Cardani
- Laboratory of Muscle Histopathology and Molecular Biology, IRCCS Policlinico San Donato, San Donato Milanese, 20097 Milan, Italy.
| | - Rea Valaperta
- Research Laboratories, IRCCS Policlinico San Donato, San Donato Milanese, 20097 Milan, Italy.
| | - Gabriella Silvestri
- Department of Geriatrics, Orthopaedic and Neuroscience, Institute of Neurology, Catholic University of Sacred Heart, Fondazione Policlinico Gemelli, 00168 Rome, Italy.
| | - Ivano Legnini
- Department of Biology and Biotechnology "Charles Darwin", Sapienza University of Rome, 00185 Rome, Italy.
| | - Irene Bozzoni
- Department of Biology and Biotechnology "Charles Darwin", Sapienza University of Rome, 00185 Rome, Italy.
| | - Denis Furling
- Sorbonne Université, INSERM, Association Institut de Myologie, Centre de Recherche en Myologie, F-75013 Paris, France.
| | - Carlo Gaetano
- Laboratory of Epigenetics, Istituti Clinici Scientifici Maugeri, 27100 Pavia, Italy.
| | - Germana Falcone
- Institute of Cell Biology and Neurobiology, National Research Council, Monterotondo, 00015 Rome, Italy.
| | - Giovanni Meola
- Laboratory of Muscle Histopathology and Molecular Biology, IRCCS Policlinico San Donato, San Donato Milanese, 20097 Milan, Italy.
- Department of Neurology, IRCCS Policlinico San Donato, San Donato Milanese, 20097 Milan, Italy.
- Department of Biomedical Sciences for Health, University of Milan, 20133 Milan, Italy.
| | - Fabio Martelli
- Molecular Cardiology Laboratory, IRCCS Policlinico San Donato, San Donato Milanese, 20097 Milan, Italy.
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