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Pontoizeau C, Gaborit C, Tual N, Simon-Sola M, Rotaru I, Benoist M, Colella P, Lamazière A, Brassier A, Arnoux JB, Rötig A, Ottolenghi C, de Lonlay P, Mingozzi F, Cavazzana M, Schiff M. Successful treatment of severe MSUD in Bckdhb -/- mice with neonatal AAV gene therapy. J Inherit Metab Dis 2024; 47:41-49. [PMID: 36880392 DOI: 10.1002/jimd.12604] [Citation(s) in RCA: 3] [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] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/30/2022] [Revised: 02/11/2023] [Accepted: 03/02/2023] [Indexed: 03/08/2023]
Abstract
Maple syrup urine disease (MSUD) is rare autosomal recessive metabolic disorder caused by the dysfunction of the mitochondrial branched-chain 2-ketoacid dehydrogenase (BCKD) enzyme complex leading to massive accumulation of branched-chain amino acids and 2-keto acids. MSUD management, based on a life-long strict protein restriction with nontoxic amino acids oral supplementation represents an unmet need as it is associated with a poor quality of life, and does not fully protect from acute life-threatening decompensations or long-term neuropsychiatric complications. Orthotopic liver transplantation is a beneficial therapeutic option, which shows that restoration of only a fraction of whole-body BCKD enzyme activity is therapeutic. MSUD is thus an ideal target for gene therapy. We and others have tested AAV gene therapy in mice for two of the three genes involved in MSUD, BCKDHA and DBT. In this study, we developed a similar approach for the third MSUD gene, BCKDHB. We performed the first characterization of a Bckdhb-/- mouse model, which recapitulates the severe human phenotype of MSUD with early-neonatal symptoms leading to death during the first week of life with massive accumulation of MSUD biomarkers. Based on our previous experience in Bckdha-/- mice, we designed a transgene carrying the human BCKDHB gene under the control of a ubiquitous EF1α promoter, encapsidated in an AAV8 capsid. Injection in neonatal Bckdhb-/- mice at 1014 vg/kg achieved long-term rescue of the severe MSUD phenotype of Bckdhb-/- mice. These data further validate the efficacy of gene therapy for MSUD opening perspectives towards clinical translation.
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Affiliation(s)
- Clément Pontoizeau
- Necker Hospital, APHP, Biochemistry, Metabolomics Unit, University Paris Cité, Paris, France
- Necker Hospital, APHP, Reference Center for Inborn Error of Metabolism, Pediatrics Department, University Paris Cité, Paris, France
- Inserm UMR_S1163, Institut Imagine, Paris, France
| | | | - Nolan Tual
- Inserm UMR_S1163, Institut Imagine, Paris, France
| | | | - Irina Rotaru
- Inserm UMR_S1163, Institut Imagine, Paris, France
| | | | | | | | - Anaïs Brassier
- Necker Hospital, APHP, Reference Center for Inborn Error of Metabolism, Pediatrics Department, University Paris Cité, Paris, France
| | - Jean-Baptiste Arnoux
- Necker Hospital, APHP, Reference Center for Inborn Error of Metabolism, Pediatrics Department, University Paris Cité, Paris, France
| | - Agnès Rötig
- Inserm UMR_S1163, Institut Imagine, Paris, France
| | - Chris Ottolenghi
- Necker Hospital, APHP, Biochemistry, Metabolomics Unit, University Paris Cité, Paris, France
- Necker Hospital, APHP, Reference Center for Inborn Error of Metabolism, Pediatrics Department, University Paris Cité, Paris, France
- Inserm UMR_S1163, Institut Imagine, Paris, France
| | - Pascale de Lonlay
- Necker Hospital, APHP, Reference Center for Inborn Error of Metabolism, Pediatrics Department, University Paris Cité, Paris, France
- Inserm U1151, Institut Necker Enfants Malades, Paris, France
| | | | - Marina Cavazzana
- Inserm UMR_S1163, Institut Imagine, Paris, France
- Necker Hospital, APHP, Biotherapies Department and Clinical Investigation Center, Inserm, University Paris Cité, Paris, France
| | - Manuel Schiff
- Necker Hospital, APHP, Reference Center for Inborn Error of Metabolism, Pediatrics Department, University Paris Cité, Paris, France
- Inserm UMR_S1163, Institut Imagine, Paris, France
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Pontoizeau C, Simon-Sola M, Gaborit C, Nguyen V, Rotaru I, Tual N, Colella P, Girard M, Biferi MG, Arnoux JB, Rötig A, Ottolenghi C, de Lonlay P, Mingozzi F, Cavazzana M, Schiff M. Neonatal gene therapy achieves sustained disease rescue of maple syrup urine disease in mice. Nat Commun 2022; 13:3278. [PMID: 35672312 PMCID: PMC9174284 DOI: 10.1038/s41467-022-30880-w] [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] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2020] [Accepted: 05/17/2022] [Indexed: 11/21/2022] Open
Abstract
Maple syrup urine disease (MSUD) is a rare recessively inherited metabolic disorder causing accumulation of branched chain amino acids leading to neonatal death, if untreated. Treatment for MSUD represents an unmet need because the current treatment with life-long low-protein diet is challenging to maintain, and despite treatment the risk of acute decompensations and neuropsychiatric symptoms remains. Here, based on significant liver contribution to the catabolism of the branched chain amino acid leucine, we develop a liver-directed adeno-associated virus (AAV8) gene therapy for MSUD. We establish and characterize the Bckdha (branched chain keto acid dehydrogenase a)−/− mouse that exhibits a lethal neonatal phenotype mimicking human MSUD. Animals were treated at P0 with intravenous human BCKDHA AAV8 vectors under the control of either a ubiquitous or a liver-specific promoter. BCKDHA gene transfer rescued the lethal phenotype. While the use of a ubiquitous promoter fully and sustainably rescued the disease (long-term survival, normal phenotype and correction of biochemical abnormalities), liver-specific expression of BCKDHA led to partial, though sustained rescue. Here we show efficacy of gene therapy for MSUD demonstrating its potential for clinical translation. Maple syrup urine disease (MSUD) is a rare inborn error of metabolism, which is currently treated with life-long low-protein diet that can be challenging to maintain. Here the authors develop an AAV8-directed gene therapy providing sustainable disease rescue in a mouse model of MSUD.
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Affiliation(s)
- Clément Pontoizeau
- Necker Hospital, APHP, Biochemistry, Metabolomics Unit, Paris Cité University, Paris, France. .,Necker Hospital, APHP, Reference Center for Inborn Error of Metabolism, Pediatrics Department, Paris Cité University, Filière G2M, Paris, France. .,Inserm UMR_S1163, Institut Imagine, Paris, France.
| | | | | | | | - Irina Rotaru
- Inserm UMR_S1163, Institut Imagine, Paris, France
| | - Nolan Tual
- Inserm UMR_S1163, Institut Imagine, Paris, France
| | | | - Muriel Girard
- Necker Hospital, APHP, Pediatric Hepatology Unit, Pediatrics Department, Paris Cité University, Paris, France.,Inserm U1151, Institut Necker Enfants Malades, Paris, France
| | - Maria-Grazia Biferi
- Sorbonne University, Inserm, Institute of Myology, Centre of Research in Myology, Paris, France
| | - Jean-Baptiste Arnoux
- Necker Hospital, APHP, Reference Center for Inborn Error of Metabolism, Pediatrics Department, Paris Cité University, Filière G2M, Paris, France
| | - Agnès Rötig
- Inserm UMR_S1163, Institut Imagine, Paris, France
| | - Chris Ottolenghi
- Necker Hospital, APHP, Biochemistry, Metabolomics Unit, Paris Cité University, Paris, France.,Necker Hospital, APHP, Reference Center for Inborn Error of Metabolism, Pediatrics Department, Paris Cité University, Filière G2M, Paris, France.,Inserm UMR_S1163, Institut Imagine, Paris, France
| | - Pascale de Lonlay
- Necker Hospital, APHP, Reference Center for Inborn Error of Metabolism, Pediatrics Department, Paris Cité University, Filière G2M, Paris, France.,Inserm U1151, Institut Necker Enfants Malades, Paris, France
| | | | - Marina Cavazzana
- Inserm UMR_S1163, Institut Imagine, Paris, France.,Necker Hospital, APHP, Biotherapies Department, Paris Cité University, Paris, France
| | - Manuel Schiff
- Necker Hospital, APHP, Reference Center for Inborn Error of Metabolism, Pediatrics Department, Paris Cité University, Filière G2M, Paris, France. .,Inserm UMR_S1163, Institut Imagine, Paris, France.
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Costa-Verdera H, Collaud F, Riling CR, Sellier P, Nordin JML, Preston GM, Cagin U, Fabregue J, Barral S, Moya-Nilges M, Krijnse-Locker J, van Wittenberghe L, Daniele N, Gjata B, Cosette J, Abad C, Simon-Sola M, Charles S, Li M, Crosariol M, Antrilli T, Quinn WJ, Gross DA, Boyer O, Anguela XM, Armour SM, Colella P, Ronzitti G, Mingozzi F. Hepatic expression of GAA results in enhanced enzyme bioavailability in mice and non-human primates. Nat Commun 2021; 12:6393. [PMID: 34737297 PMCID: PMC8568898 DOI: 10.1038/s41467-021-26744-4] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2021] [Accepted: 10/05/2021] [Indexed: 12/22/2022] Open
Abstract
Pompe disease (PD) is a severe neuromuscular disorder caused by deficiency of the lysosomal enzyme acid alpha-glucosidase (GAA). PD is currently treated with enzyme replacement therapy (ERT) with intravenous infusions of recombinant human GAA (rhGAA). Although the introduction of ERT represents a breakthrough in the management of PD, the approach suffers from several shortcomings. Here, we developed a mouse model of PD to compare the efficacy of hepatic gene transfer with adeno-associated virus (AAV) vectors expressing secretable GAA with long-term ERT. Liver expression of GAA results in enhanced pharmacokinetics and uptake of the enzyme in peripheral tissues compared to ERT. Combination of gene transfer with pharmacological chaperones boosts GAA bioavailability, resulting in improved rescue of the PD phenotype. Scale-up of hepatic gene transfer to non-human primates also successfully results in enzyme secretion in blood and uptake in key target tissues, supporting the ongoing clinical translation of the approach.
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Affiliation(s)
- Helena Costa-Verdera
- Genethon, 91000, Evry, France.,Université Paris-Saclay, Univ Evry, Inserm, Integrare research Unit UMR_S951, 91000, Evry, France.,Sorbonne University Paris and INSERM U974, 75013, Paris, France
| | - Fanny Collaud
- Genethon, 91000, Evry, France.,Université Paris-Saclay, Univ Evry, Inserm, Integrare research Unit UMR_S951, 91000, Evry, France
| | | | - Pauline Sellier
- Genethon, 91000, Evry, France.,Université Paris-Saclay, Univ Evry, Inserm, Integrare research Unit UMR_S951, 91000, Evry, France
| | | | | | - Umut Cagin
- Genethon, 91000, Evry, France.,Université Paris-Saclay, Univ Evry, Inserm, Integrare research Unit UMR_S951, 91000, Evry, France
| | - Julien Fabregue
- Genethon, 91000, Evry, France.,Université Paris-Saclay, Univ Evry, Inserm, Integrare research Unit UMR_S951, 91000, Evry, France
| | - Simon Barral
- Genethon, 91000, Evry, France.,Université Paris-Saclay, Univ Evry, Inserm, Integrare research Unit UMR_S951, 91000, Evry, France
| | | | | | | | | | | | | | - Catalina Abad
- Université de Rouen Normandie-IRIB, 76183, Rouen, France
| | - Marcelo Simon-Sola
- Genethon, 91000, Evry, France.,Université Paris-Saclay, Univ Evry, Inserm, Integrare research Unit UMR_S951, 91000, Evry, France
| | - Severine Charles
- Genethon, 91000, Evry, France.,Université Paris-Saclay, Univ Evry, Inserm, Integrare research Unit UMR_S951, 91000, Evry, France
| | - Mathew Li
- Spark Therapeutics, Philadelphia, PA, 19104, USA
| | | | - Tom Antrilli
- Spark Therapeutics, Philadelphia, PA, 19104, USA
| | | | - David A Gross
- Genethon, 91000, Evry, France.,Université Paris-Saclay, Univ Evry, Inserm, Integrare research Unit UMR_S951, 91000, Evry, France
| | - Olivier Boyer
- Université de Rouen Normandie-IRIB, 76183, Rouen, France
| | | | | | - Pasqualina Colella
- Genethon, 91000, Evry, France.,Université Paris-Saclay, Univ Evry, Inserm, Integrare research Unit UMR_S951, 91000, Evry, France
| | - Giuseppe Ronzitti
- Genethon, 91000, Evry, France.,Université Paris-Saclay, Univ Evry, Inserm, Integrare research Unit UMR_S951, 91000, Evry, France
| | - Federico Mingozzi
- Genethon, 91000, Evry, France. .,Université Paris-Saclay, Univ Evry, Inserm, Integrare research Unit UMR_S951, 91000, Evry, France. .,Sorbonne University Paris and INSERM U974, 75013, Paris, France. .,Spark Therapeutics, Philadelphia, PA, 19104, USA.
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4
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Colella P, Sellier P, Gomez MJ, Biferi MG, Tanniou G, Guerchet N, Cohen-Tannoudji M, Moya-Nilges M, van Wittenberghe L, Daniele N, Gjata B, Krijnse-Locker J, Collaud F, Simon-Sola M, Charles S, Cagin U, Mingozzi F. Gene therapy with secreted acid alpha-glucosidase rescues Pompe disease in a novel mouse model with early-onset spinal cord and respiratory defects. EBioMedicine 2020; 61:103052. [PMID: 33039711 PMCID: PMC7553357 DOI: 10.1016/j.ebiom.2020.103052] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [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: 06/15/2020] [Revised: 09/02/2020] [Accepted: 09/15/2020] [Indexed: 02/06/2023] Open
Abstract
Background Pompe disease (PD) is a neuromuscular disorder caused by deficiency of acidalpha-glucosidase (GAA), leading to motor and respiratory dysfunctions. Available Gaa knock-out (KO) mouse models do not accurately mimic PD, particularly its highly impaired respiratory phenotype. Methods Here we developed a new mouse model of PD crossing Gaa KOB6;129 with DBA2/J mice. We subsequently treated Gaa KODBA2/J mice with adeno-associated virus (AAV) vectors expressing a secretable form of GAA (secGAA). Findings Male Gaa KODBA2/J mice present most of the key features of the human disease, including early lethality, severe respiratory impairment, cardiac hypertrophy and muscle weakness. Transcriptome analyses of Gaa KODBA2/J, compared to the parental Gaa KOB6;129 mice, revealed a profoundly impaired gene signature in the spinal cord and a similarly deregulated gene expression in skeletal muscle. Muscle and spinal cord transcriptome changes, biochemical defects, respiratory and muscle function in the Gaa KODBA2/J model were significantly improved upon gene therapy with AAV vectors expressing secGAA. Interpretation These data show that the genetic background impacts on the severity of respiratory function and neuroglial spinal cord defects in the Gaa KO mouse model of PD. Our findings have implications for PD prognosis and treatment, show novel molecular pathophysiology mechanisms of the disease and provide a unique model to study PD respiratory defects, which majorly affect patients. Funding This work was supported by Genethon, the French Muscular Dystrophy Association (AFM), the European Commission (grant nos. 667751, 617432, and 797144), and Spark Therapeutics.
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Affiliation(s)
- Pasqualina Colella
- INTEGRARE, Genethon, Inserm, Univ Evry, Université Paris Saclay, Evry, France.
| | - Pauline Sellier
- INTEGRARE, Genethon, Inserm, Univ Evry, Université Paris Saclay, Evry, France
| | | | - Maria G Biferi
- University Pierre and Marie Curie Paris 6 and INSERM U974, Paris, France
| | - Guillaume Tanniou
- INTEGRARE, Genethon, Inserm, Univ Evry, Université Paris Saclay, Evry, France
| | - Nicolas Guerchet
- INTEGRARE, Genethon, Inserm, Univ Evry, Université Paris Saclay, Evry, France
| | | | | | | | - Natalie Daniele
- INTEGRARE, Genethon, Inserm, Univ Evry, Université Paris Saclay, Evry, France
| | - Bernard Gjata
- INTEGRARE, Genethon, Inserm, Univ Evry, Université Paris Saclay, Evry, France
| | | | - Fanny Collaud
- INTEGRARE, Genethon, Inserm, Univ Evry, Université Paris Saclay, Evry, France
| | - Marcelo Simon-Sola
- INTEGRARE, Genethon, Inserm, Univ Evry, Université Paris Saclay, Evry, France
| | - Severine Charles
- INTEGRARE, Genethon, Inserm, Univ Evry, Université Paris Saclay, Evry, France
| | - Umut Cagin
- INTEGRARE, Genethon, Inserm, Univ Evry, Université Paris Saclay, Evry, France
| | - Federico Mingozzi
- INTEGRARE, Genethon, Inserm, Univ Evry, Université Paris Saclay, Evry, France; University Pierre and Marie Curie Paris 6 and INSERM U974, Paris, France; Spark Therapeutics, Philadelphia, PA, USA.
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5
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Puzzo F, Colella P, Biferi MG, Bali D, Paulk NK, Vidal P, Collaud F, Simon-Sola M, Charles S, Hardet R, Leborgne C, Meliani A, Cohen-Tannoudji M, Astord S, Gjata B, Sellier P, van Wittenberghe L, Vignaud A, Boisgerault F, Barkats M, Laforet P, Kay MA, Koeberl DD, Ronzitti G, Mingozzi F. Rescue of Pompe disease in mice by AAV-mediated liver delivery of secretable acid α-glucosidase. Sci Transl Med 2018; 9:9/418/eaam6375. [PMID: 29187643 DOI: 10.1126/scitranslmed.aam6375] [Citation(s) in RCA: 93] [Impact Index Per Article: 15.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2016] [Accepted: 06/13/2017] [Indexed: 12/26/2022]
Abstract
Glycogen storage disease type II or Pompe disease is a severe neuromuscular disorder caused by mutations in the lysosomal enzyme, acid α-glucosidase (GAA), which result in pathological accumulation of glycogen throughout the body. Enzyme replacement therapy is available for Pompe disease; however, it has limited efficacy, has high immunogenicity, and fails to correct pathological glycogen accumulation in nervous tissue and skeletal muscle. Using bioinformatics analysis and protein engineering, we developed transgenes encoding GAA that could be expressed and secreted by hepatocytes. Then, we used adeno-associated virus (AAV) vectors optimized for hepatic expression to deliver the GAA transgenes to Gaa knockout (Gaa-/-) mice, a model of Pompe disease. Therapeutic gene transfer to the liver rescued glycogen accumulation in muscle and the central nervous system, and ameliorated cardiac hypertrophy as well as muscle and respiratory dysfunction in the Gaa-/- mice; mouse survival was also increased. Secretable GAA showed improved therapeutic efficacy and lower immunogenicity compared to nonengineered GAA. Scale-up to nonhuman primates, and modeling of GAA expression in primary human hepatocytes using hepatotropic AAV vectors, demonstrated the therapeutic potential of AAV vector-mediated liver expression of secretable GAA for treating pathological glycogen accumulation in multiple tissues in Pompe disease.
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Affiliation(s)
- Francesco Puzzo
- INTEGRARE, Genethon, Inserm, Univ Evry, Université Paris-Saclay, 91002 Evry, France.,Department of Life Sciences and Biotechnology, University of Ferrara, Ferrara, Italy
| | - Pasqualina Colella
- INTEGRARE, Genethon, Inserm, Univ Evry, Université Paris-Saclay, 91002 Evry, France
| | - Maria G Biferi
- University Pierre and Marie Curie Paris 6 and INSERM U974, Paris, France
| | - Deeksha Bali
- Biochemical Genetics Laboratory, Duke University Health System, Durham, NC 27710, USA
| | - Nicole K Paulk
- Departments of Pediatrics and Genetics, Stanford University, Stanford, CA 94305, USA
| | - Patrice Vidal
- INTEGRARE, Genethon, Inserm, Univ Evry, Université Paris-Saclay, 91002 Evry, France.,University Pierre and Marie Curie Paris 6 and INSERM U974, Paris, France
| | - Fanny Collaud
- INTEGRARE, Genethon, Inserm, Univ Evry, Université Paris-Saclay, 91002 Evry, France
| | - Marcelo Simon-Sola
- INTEGRARE, Genethon, Inserm, Univ Evry, Université Paris-Saclay, 91002 Evry, France.,University Pierre and Marie Curie Paris 6 and INSERM U974, Paris, France
| | - Severine Charles
- INTEGRARE, Genethon, Inserm, Univ Evry, Université Paris-Saclay, 91002 Evry, France
| | - Romain Hardet
- University Pierre and Marie Curie Paris 6 and INSERM U974, Paris, France
| | - Christian Leborgne
- INTEGRARE, Genethon, Inserm, Univ Evry, Université Paris-Saclay, 91002 Evry, France
| | - Amine Meliani
- INTEGRARE, Genethon, Inserm, Univ Evry, Université Paris-Saclay, 91002 Evry, France.,University Pierre and Marie Curie Paris 6 and INSERM U974, Paris, France
| | | | - Stephanie Astord
- University Pierre and Marie Curie Paris 6 and INSERM U974, Paris, France
| | - Bernard Gjata
- INTEGRARE, Genethon, Inserm, Univ Evry, Université Paris-Saclay, 91002 Evry, France
| | - Pauline Sellier
- INTEGRARE, Genethon, Inserm, Univ Evry, Université Paris-Saclay, 91002 Evry, France.,University Pierre and Marie Curie Paris 6 and INSERM U974, Paris, France
| | | | - Alban Vignaud
- INTEGRARE, Genethon, Inserm, Univ Evry, Université Paris-Saclay, 91002 Evry, France
| | - Florence Boisgerault
- INTEGRARE, Genethon, Inserm, Univ Evry, Université Paris-Saclay, 91002 Evry, France
| | - Martine Barkats
- University Pierre and Marie Curie Paris 6 and INSERM U974, Paris, France
| | - Pascal Laforet
- Paris-Est Neuromuscular Center, Pitié-Salpêtrière Hospital and Raymond Poincaré Teaching Hospital, Garches, APHP, Paris, France
| | - Mark A Kay
- Departments of Pediatrics and Genetics, Stanford University, Stanford, CA 94305, USA
| | - Dwight D Koeberl
- Division of Medical Genetics, Department of Pediatrics and Department of Molecular Genetics and Microbiology, Duke University School of Medicine, Durham, NC 27710, USA
| | - Giuseppe Ronzitti
- INTEGRARE, Genethon, Inserm, Univ Evry, Université Paris-Saclay, 91002 Evry, France.
| | - Federico Mingozzi
- INTEGRARE, Genethon, Inserm, Univ Evry, Université Paris-Saclay, 91002 Evry, France. .,University Pierre and Marie Curie Paris 6 and INSERM U974, Paris, France
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