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Li D, Chang J, Wang Y, Du X, Xu J, Cui J, Zhang T, Chen Y. Hyperoside mitigates photoreceptor degeneration in part by targeting cGAS and suppressing DNA-induced microglial activation. Acta Neuropathol Commun 2024; 12:76. [PMID: 38755736 PMCID: PMC11097432 DOI: 10.1186/s40478-024-01793-0] [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: 03/08/2024] [Accepted: 05/08/2024] [Indexed: 05/18/2024] Open
Abstract
Activated microglia play an important role in driving photoreceptor degeneration-associated neuroinflammation in the retina. Controlling pro-inflammatory activation of microglia holds promise for mitigating the progression of photoreceptor degeneration. Our previous study has demonstrated that pre-light damage treatment of hyperoside, a naturally occurring flavonol glycoside with antioxidant and anti-inflammatory activities, prevents photooxidative stress-induced photoreceptor degeneration and neuroinflammatory responses in the retina. However, the direct impact of hyperoside on microglia-mediated neuroinflammation during photoreceptor degeneration remains unknown. Upon verifying the anti-inflammatory effects of hyperoside in LPS-stimulated BV-2 cells, our results here further demonstrated that post-light damage hyperoside treatment mitigated the loss of photoreceptors and attenuated the functional decline of the retina. Meanwhile, post-light damage hyperoside treatment lowered neuroinflammatory responses and dampened microglial activation in the illuminated retinas. With respect to microglial activation, hyperoside mitigated the pro-inflammatory responses in DNA-stimulated BV-2 cells and lowered DNA-stimulated production of 2'3'-cGAMP in BV-2 cells. Moreover, hyperoside was shown to directly interact with cGAS and suppress the enzymatic activity of cGAS in a cell-free system. In conclusion, the current study suggests for the first time that the DNA sensor cGAS is a direct target of hyperoside. Hyperoside is effective at mitigating DNA-stimulated cGAS-mediated pro-inflammatory activation of microglia, which likely contributes to the therapeutic effects of hyperoside at curtailing neuroinflammation and alleviating neuroinflammation-instigated photoreceptor degeneration.
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Affiliation(s)
- Daijin Li
- Yueyang Hospital of Integrated Traditional Chinese and Western Medicine, Shanghai University of Traditional Chinese Medicine, Shanghai, 200437, China
| | - Jie Chang
- Yueyang Hospital of Integrated Traditional Chinese and Western Medicine, Shanghai University of Traditional Chinese Medicine, Shanghai, 200437, China
| | - Yujue Wang
- Yueyang Hospital of Integrated Traditional Chinese and Western Medicine, Shanghai University of Traditional Chinese Medicine, Shanghai, 200437, China
| | - Xiaoye Du
- Yueyang Hospital of Integrated Traditional Chinese and Western Medicine, Shanghai University of Traditional Chinese Medicine, Shanghai, 200437, China
- Clinical Research Institute of Integrative Medicine, Shanghai Academy of Traditional Chinese Medicine, Shanghai, 200437, China
| | - Jing Xu
- Yueyang Hospital of Integrated Traditional Chinese and Western Medicine, Shanghai University of Traditional Chinese Medicine, Shanghai, 200437, China
- Clinical Research Institute of Integrative Medicine, Shanghai Academy of Traditional Chinese Medicine, Shanghai, 200437, China
| | - Jingang Cui
- Yueyang Hospital of Integrated Traditional Chinese and Western Medicine, Shanghai University of Traditional Chinese Medicine, Shanghai, 200437, China
- Clinical Research Institute of Integrative Medicine, Shanghai Academy of Traditional Chinese Medicine, Shanghai, 200437, China
| | - Teng Zhang
- Yueyang Hospital of Integrated Traditional Chinese and Western Medicine, Shanghai University of Traditional Chinese Medicine, Shanghai, 200437, China
- Clinical Research Institute of Integrative Medicine, Shanghai Academy of Traditional Chinese Medicine, Shanghai, 200437, China
| | - Yu Chen
- Yueyang Hospital of Integrated Traditional Chinese and Western Medicine, Shanghai University of Traditional Chinese Medicine, Shanghai, 200437, China.
- Clinical Research Institute of Integrative Medicine, Shanghai Academy of Traditional Chinese Medicine, Shanghai, 200437, China.
- Laboratory of Clinical and Molecular Pharmacology, Yueyang Hospital of Integrated Traditional Chinese and Western Medicine, Shanghai University of Traditional Chinese Medicine, Shanghai, 200437, China.
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2
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Du X, Butler AG, Chen HY. Cell-cell interaction in the pathogenesis of inherited retinal diseases. Front Cell Dev Biol 2024; 12:1332944. [PMID: 38500685 PMCID: PMC10944940 DOI: 10.3389/fcell.2024.1332944] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2023] [Accepted: 02/06/2024] [Indexed: 03/20/2024] Open
Abstract
The retina is part of the central nervous system specialized for vision. Inherited retinal diseases (IRD) are a group of clinically and genetically heterogenous disorders that lead to progressive vision impairment or blindness. Although each disorder is rare, IRD accumulatively cause blindness in up to 5.5 million individuals worldwide. Currently, the pathophysiological mechanisms of IRD are not fully understood and there are limited treatment options available. Most IRD are caused by degeneration of light-sensitive photoreceptors. Genetic mutations that abrogate the structure and/or function of photoreceptors lead to visual impairment followed by blindness caused by loss of photoreceptors. In healthy retina, photoreceptors structurally and functionally interact with retinal pigment epithelium (RPE) and Müller glia (MG) to maintain retinal homeostasis. Multiple IRD with photoreceptor degeneration as a major phenotype are caused by mutations of RPE- and/or MG-associated genes. Recent studies also reveal compromised MG and RPE caused by mutations in ubiquitously expressed ciliary genes. Therefore, photoreceptor degeneration could be a direct consequence of gene mutations and/or could be secondary to the dysfunction of their interaction partners in the retina. This review summarizes the mechanisms of photoreceptor-RPE/MG interaction in supporting retinal functions and discusses how the disruption of these processes could lead to photoreceptor degeneration, with an aim to provide a unique perspective of IRD pathogenesis and treatment paradigm. We will first describe the biology of retina and IRD and then discuss the interaction between photoreceptors and MG/RPE as well as their implications in disease pathogenesis. Finally, we will summarize the recent advances in IRD therapeutics targeting MG and/or RPE.
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Affiliation(s)
| | | | - Holly Y. Chen
- Department of Cell, Developmental and Integrative Biology, Heersink School of Medicine, University of Alabama at Birmingham, Birmingham, AL, United States
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3
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Han RC, Taylor LJ, Martinez-Fernandez de la Camara C, Henderson RH, Thompson DA, Cehajic-Kapetanovic J, MacLaren RE. Is RPGR-related retinal dystrophy associated with systemic disease? A case series. Ophthalmic Genet 2023; 44:577-584. [PMID: 36602268 DOI: 10.1080/13816810.2022.2163405] [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: 09/09/2022] [Revised: 11/30/2022] [Accepted: 12/23/2022] [Indexed: 01/06/2023]
Abstract
BACKGROUND Ciliopathies responsible for retinitis pigmentosa can also cause systemic manifestations. RPGR is a ciliary gene and pathogenic variants in RPGR cause a retinal ciliopathy, the commonest cause of X-linked recessive retinitis pigmentosa. The RPGR protein interacts with numerous other ciliary proteins present in the transition zone of both motile and sensory cilia, and may play an important role in regulating ciliary protein transport. There has been a growing, putative association of RPGR variants with systemic ciliopathies: mainly sino-respiratory infections and primary ciliary dyskinesia. MATERIALS AND METHODS Retrospective case series of patients with RPGR-RP presenting to Oxford Eye Hospital with systemic disease. RESULTS We report three children with RPGR-related rod-cone dystrophy, all of whom have mutations in the N-terminus of RPGR. Two cases co-presented with confirmed diagnoses of primary ciliary dyskinesia and one case with multiple sino-respiratory symptoms strongly suggestive of primary ciliary dyskinesia. These and all previously reported RPGR co-pathologies relate to ciliopathies and have no other systemic associations. CONCLUSIONS The link between RPGR variants and a systemic ciliopathy remains plausible, but currently unproven.
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Affiliation(s)
- Ruofan Connie Han
- Oxford Eye Hospital, John Radcliffe Hospital, Oxford, UK
- Nuffield Department of Clinical Neurosciences, University of Oxford, Oxford, UK
| | - Laura J Taylor
- Oxford Eye Hospital, John Radcliffe Hospital, Oxford, UK
- Nuffield Department of Clinical Neurosciences, University of Oxford, Oxford, UK
| | | | - Robert H Henderson
- Department of Ophthalmology, Great Ormond Street Children's Hospital, London, UK
| | - Dorothy A Thompson
- Department of Ophthalmology, Great Ormond Street Children's Hospital, London, UK
- Clinical and Academic Department of Ophthalmology, Great Ormond Street Hospital for Children, London, UK
| | - Jasmina Cehajic-Kapetanovic
- Oxford Eye Hospital, John Radcliffe Hospital, Oxford, UK
- Nuffield Department of Clinical Neurosciences, University of Oxford, Oxford, UK
| | - Robert E MacLaren
- Oxford Eye Hospital, John Radcliffe Hospital, Oxford, UK
- Nuffield Department of Clinical Neurosciences, University of Oxford, Oxford, UK
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4
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Schwartz MK, Likhite S, Vetter TA, Baird MC, McGovern V, Sierra Delgado A, Mendel T, Burghes A, Meyer KC. In-depth comparison of Anc80L65 and AAV9 retinal targeting and characterization of cross-reactivity to multiple AAV serotypes in humans. Mol Ther Methods Clin Dev 2023; 30:16-29. [PMID: 37746244 PMCID: PMC10512013 DOI: 10.1016/j.omtm.2023.05.016] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2022] [Accepted: 05/12/2023] [Indexed: 09/26/2023]
Abstract
Anc80L65 is a synthetic, ancestral adeno-associated virus that has high tropism toward retinal photoreceptors after subretinal injection in mice and non-human primates. We characterized, for the first time, the post-intravitreal cell-specific transduction profile of Anc80L65 compared with AAV9. Here we use Anc80L65 and AAV9 to intravitreally deliver a copy of the gene encoding GFP into WT C57Bl/6J mice. GFP expression was driven by one of two clinically relevant promoters, chicken β actin (CB) or truncated MECP2 (P546). After qualitative assessment of relative GFP expression, we found Anc80L65 and AAV9 to have similar transduction profiles. Through the development of a novel method for quantifying GFP-positive retinal cells, we found Anc80L65 to have higher tropism in Müller glia and AAV9 to have higher tropism in horizontal cells. In addition, we found P546 to promote GFP expression at a more moderate level compared with the high levels seen under the CB promoter. Finally, for the first time, we characterized Anc80L65 cross-reactivity in human sera; 83% of patients with AAV2 pre-existing antibodies were found to be seropositive for Anc80L65. This study demonstrates the expanded therapeutic applications of Anc80L65 to treat retinal disease and provides the first insights to Anc80L65 pre-existing immunity in humans.
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Affiliation(s)
- Maura K. Schwartz
- The Center for Gene Therapy, Nationwide Children’s Hospital, Columbus, OH, USA
- Biomedical Sciences Graduate Program, the Ohio State University, Columbus, OH, USA
| | - Shibi Likhite
- The Center for Gene Therapy, Nationwide Children’s Hospital, Columbus, OH, USA
| | - Tatyana A. Vetter
- The Center for Gene Therapy, Nationwide Children’s Hospital, Columbus, OH, USA
- Department of Pediatrics, the Ohio State University, Columbus, OH, USA
| | - Megan C. Baird
- The Center for Gene Therapy, Nationwide Children’s Hospital, Columbus, OH, USA
- Biomedical Sciences Graduate Program, the Ohio State University, Columbus, OH, USA
| | - Vicki McGovern
- Department of Neurology, the Ohio State University, Columbus, OH, USA
| | | | - Tom Mendel
- Department of Ophthalmology, the Ohio State University, Columbus, OH, USA
| | - Arthur Burghes
- Department of Neurology, the Ohio State University, Columbus, OH, USA
| | - Kathrin C. Meyer
- The Center for Gene Therapy, Nationwide Children’s Hospital, Columbus, OH, USA
- Biomedical Sciences Graduate Program, the Ohio State University, Columbus, OH, USA
- Department of Pediatrics, the Ohio State University, Columbus, OH, USA
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5
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Sanchez-Navarro I, R J da Silva L, Blanco-Kelly F, Zurita O, Sanchez-Bolivar N, Villaverde C, Lopez-Molina MI, Garcia-Sandoval B, Tahsin-Swafiri S, Minguez P, Riveiro-Alvarez R, Lorda I, Sanchez-Alcudia R, Perez-Carro R, Valverde D, Liu Y, Tian L, Hakonarson H, Avila-Fernandez A, Corton M, Ayuso C. Combining targeted panel-based resequencing and copy-number variation analysis for the diagnosis of inherited syndromic retinopathies and associated ciliopathies. Sci Rep 2018; 8:5285. [PMID: 29588463 PMCID: PMC5869593 DOI: 10.1038/s41598-018-23520-1] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2017] [Accepted: 03/13/2018] [Indexed: 01/29/2023] Open
Abstract
Inherited syndromic retinopathies are a highly heterogeneous group of diseases that involve retinal anomalies and systemic manifestations. They include retinal ciliopathies, other well-defined clinical syndromes presenting with retinal alterations and cases of non-specific multisystemic diseases. The heterogeneity of these conditions makes molecular and clinical characterization of patients challenging in daily clinical practice. We explored the capacity of targeted resequencing and copy-number variation analysis to improve diagnosis of a heterogeneous cohort of 47 patients mainly comprising atypical cases that did not clearly fit a specific clinical diagnosis. Thirty-three likely pathogenic variants were identified in 18 genes (ABCC6, ALMS1, BBS1, BBS2, BBS12, CEP41, CEP290, IFT172, IFT27, MKKS, MYO7A, OTX2, PDZD7, PEX1, RPGRIP1, USH2A, VPS13B, and WDPCP). Molecular findings and additional clinical reassessments made it possible to accurately characterize 14 probands (30% of the total). Notably, clinical refinement of complex phenotypes was achieved in 4 cases, including 2 de novo OTX2-related syndromes, a novel phenotypic association for the ciliary CEP41 gene, and the co-existence of biallelic USH2A variants and a Koolen-de-Vries syndrome-related 17q21.31 microdeletion. We demonstrate that combining next-generation sequencing and CNV analysis is a comprehensive and useful approach to unravel the extensive phenotypic and genotypic complexity of inherited syndromic retinopathies.
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Affiliation(s)
- Iker Sanchez-Navarro
- Department of Genetics, Instituto de Investigaciones Sanitarias - Fundacion Jiménez Díaz University Hospital (IIS-FJD-UAM), Madrid, Spain.,Centre for Biomedical Network Research on Rare Diseases (CIBERER), ISCIII, Madrid, Spain
| | - Luciana R J da Silva
- Department of Genetics, Instituto de Investigaciones Sanitarias - Fundacion Jiménez Díaz University Hospital (IIS-FJD-UAM), Madrid, Spain.,Universidade de Mogi das Cruzes, São Paulo, Brazil
| | - Fiona Blanco-Kelly
- Department of Genetics, Instituto de Investigaciones Sanitarias - Fundacion Jiménez Díaz University Hospital (IIS-FJD-UAM), Madrid, Spain.,Centre for Biomedical Network Research on Rare Diseases (CIBERER), ISCIII, Madrid, Spain
| | - Olga Zurita
- Department of Genetics, Instituto de Investigaciones Sanitarias - Fundacion Jiménez Díaz University Hospital (IIS-FJD-UAM), Madrid, Spain.,Centre for Biomedical Network Research on Rare Diseases (CIBERER), ISCIII, Madrid, Spain
| | - Noelia Sanchez-Bolivar
- Department of Genetics, Instituto de Investigaciones Sanitarias - Fundacion Jiménez Díaz University Hospital (IIS-FJD-UAM), Madrid, Spain
| | - Cristina Villaverde
- Department of Genetics, Instituto de Investigaciones Sanitarias - Fundacion Jiménez Díaz University Hospital (IIS-FJD-UAM), Madrid, Spain.,Centre for Biomedical Network Research on Rare Diseases (CIBERER), ISCIII, Madrid, Spain
| | | | | | - Saoud Tahsin-Swafiri
- Department of Genetics, Instituto de Investigaciones Sanitarias - Fundacion Jiménez Díaz University Hospital (IIS-FJD-UAM), Madrid, Spain
| | - Pablo Minguez
- Department of Genetics, Instituto de Investigaciones Sanitarias - Fundacion Jiménez Díaz University Hospital (IIS-FJD-UAM), Madrid, Spain
| | - Rosa Riveiro-Alvarez
- Department of Genetics, Instituto de Investigaciones Sanitarias - Fundacion Jiménez Díaz University Hospital (IIS-FJD-UAM), Madrid, Spain.,Centre for Biomedical Network Research on Rare Diseases (CIBERER), ISCIII, Madrid, Spain
| | - Isabel Lorda
- Department of Genetics, Instituto de Investigaciones Sanitarias - Fundacion Jiménez Díaz University Hospital (IIS-FJD-UAM), Madrid, Spain.,Centre for Biomedical Network Research on Rare Diseases (CIBERER), ISCIII, Madrid, Spain
| | - Rocío Sanchez-Alcudia
- Department of Genetics, Instituto de Investigaciones Sanitarias - Fundacion Jiménez Díaz University Hospital (IIS-FJD-UAM), Madrid, Spain.,Centre for Biomedical Network Research on Rare Diseases (CIBERER), ISCIII, Madrid, Spain
| | - Raquel Perez-Carro
- Department of Genetics, Instituto de Investigaciones Sanitarias - Fundacion Jiménez Díaz University Hospital (IIS-FJD-UAM), Madrid, Spain
| | - Diana Valverde
- Department of Biochemistry, Genetics and Immunology, Faculty of Biology, Universidad de Vigo, Vigo, Spain
| | - Yichuan Liu
- Center for Applied Genomics, Abramson Pediatric Research Center, The Children's Hospital of Philadelphia, Philadelphia, PA, USA.,Medical Scientist Training Program, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA
| | - Lifeng Tian
- Center for Applied Genomics, Abramson Pediatric Research Center, The Children's Hospital of Philadelphia, Philadelphia, PA, USA
| | - Hakon Hakonarson
- Center for Applied Genomics, Abramson Pediatric Research Center, The Children's Hospital of Philadelphia, Philadelphia, PA, USA.,Division of Human Genetics, Children's Hospital of Philadelphia, Philadelphia, PA, USA.,The Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA
| | - Almudena Avila-Fernandez
- Department of Genetics, Instituto de Investigaciones Sanitarias - Fundacion Jiménez Díaz University Hospital (IIS-FJD-UAM), Madrid, Spain.,Centre for Biomedical Network Research on Rare Diseases (CIBERER), ISCIII, Madrid, Spain
| | - Marta Corton
- Department of Genetics, Instituto de Investigaciones Sanitarias - Fundacion Jiménez Díaz University Hospital (IIS-FJD-UAM), Madrid, Spain. .,Centre for Biomedical Network Research on Rare Diseases (CIBERER), ISCIII, Madrid, Spain.
| | - Carmen Ayuso
- Department of Genetics, Instituto de Investigaciones Sanitarias - Fundacion Jiménez Díaz University Hospital (IIS-FJD-UAM), Madrid, Spain. .,Centre for Biomedical Network Research on Rare Diseases (CIBERER), ISCIII, Madrid, Spain.
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6
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Luscan R, Mechaussier S, Paul A, Tian G, Gérard X, Defoort-Dellhemmes S, Loundon N, Audo I, Bonnin S, LeGargasson JF, Dumont J, Goudin N, Garfa-Traoré M, Bras M, Pouliet A, Bessières B, Boddaert N, Sahel JA, Lyonnet S, Kaplan J, Cowan NJ, Rozet JM, Marlin S, Perrault I. Mutations in TUBB4B Cause a Distinctive Sensorineural Disease. Am J Hum Genet 2017; 101:1006-1012. [PMID: 29198720 DOI: 10.1016/j.ajhg.2017.10.010] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2017] [Accepted: 10/25/2017] [Indexed: 01/07/2023] Open
Abstract
Leber congenital amaurosis (LCA) is a neurodegenerative disease of photoreceptor cells that causes blindness within the first year of life. It occasionally occurs in syndromic metabolic diseases and plurisystemic ciliopathies. Using exome sequencing in a multiplex family and three simplex case subjects with an atypical association of LCA with early-onset hearing loss, we identified two heterozygous mutations affecting Arg391 in β-tubulin 4B isotype-encoding (TUBB4B). Inspection of the atomic structure of the microtubule (MT) protofilament reveals that the β-tubulin Arg391 residue contributes to a binding pocket that interacts with α-tubulin contained in the longitudinally adjacent αβ-heterodimer, consistent with a role in maintaining MT stability. Functional analysis in cultured cells overexpressing FLAG-tagged wild-type or mutant TUBB4B as well as in primary skin-derived fibroblasts showed that the mutant TUBB4B is able to fold, form αβ-heterodimers, and co-assemble into the endogenous MT lattice. However, the dynamics of growing MTs were consistently altered, showing that the mutations have a significant dampening impact on normal MT growth. Our findings provide a link between sensorineural disease and anomalies in MT behavior and describe a syndromic LCA unrelated to ciliary dysfunction.
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Affiliation(s)
- Romain Luscan
- Laboratory of Embryology and Genetics of Human Malformation, INSERM UMR1163, Institute of Genetic Diseases, Imagine and Paris Descartes University, 75015 Paris, France
| | - Sabrina Mechaussier
- Laboratory of Genetics in Ophthalmology (LGO), INSERM UMR1163, Institute of Genetic Diseases, Imagine and Paris Descartes University, 75015 Paris, France
| | - Antoine Paul
- Laboratory of Embryology and Genetics of Human Malformation, INSERM UMR1163, Institute of Genetic Diseases, Imagine and Paris Descartes University, 75015 Paris, France
| | - Guoling Tian
- Department of Biochemistry & Molecular Pharmacology, NYU Langone Medical Center, New York, NY 10016, USA
| | - Xavier Gérard
- Laboratory of Genetics in Ophthalmology (LGO), INSERM UMR1163, Institute of Genetic Diseases, Imagine and Paris Descartes University, 75015 Paris, France
| | - Sabine Defoort-Dellhemmes
- Service d'Exploration de la Vision et Neuro-ophtalmologie, Pôle d'Imagerie et Explorations Fonctionnelles, CHRU de Lille, Hôpital Roger Salengro, 59000 Lille, France
| | - Natalie Loundon
- Pediatric ENT Department, Hôpital Necker-Enfants Malades, APHP and Paris Descartes University, 75015 Paris, France
| | - Isabelle Audo
- Centre Hospitalier National d'Ophtalmologie des Quinze-Vingts, 75012 Paris, France
| | - Sophie Bonnin
- Ophthalmology Department, Hôpital Lariboisière, APHP and Paris Diderot University, 75010 Paris, France
| | - Jean-François LeGargasson
- Visual Exploration Department, Hôpital Lariboisière, APHP, Paris, Diderot University, 75010 Paris, France
| | - Julien Dumont
- Cell Division and Reproduction, Institut Jacques Monod, CNRS, University Paris Diderot, 75013 Paris, France
| | - Nicolas Goudin
- Cell Imaging Core Facility of the Structure Fédérative de Recherche Necker INSERM US24/CNRS UMS3633 Imagine and Paris Descartes University, 75015 Paris, France
| | - Meriem Garfa-Traoré
- Cell Imaging Core Facility of the Structure Fédérative de Recherche Necker INSERM US24/CNRS UMS3633 Imagine and Paris Descartes University, 75015 Paris, France
| | - Marc Bras
- Bioinformatics Platform, Imagine and Paris Descartes University, 75015 Paris, France
| | - Aurore Pouliet
- Genomics Platform, Imagine and Paris Descartes University, 75015 Paris, France
| | - Bettina Bessières
- Unité d'Embryo-foetopathologie, Hôpital Necker-Enfants Malades, APHP and Paris Descartes University, 75015 Paris, France
| | - Nathalie Boddaert
- Department of Pediatric Radiology, Hôpital Necker-Enfants Malades, APHP, Paris, Descartes University, 75015 Paris, France
| | - José-Alain Sahel
- Centre Hospitalier National d'Ophtalmologie des Quinze-Vingts, 75012 Paris, France
| | - Stanislas Lyonnet
- Laboratory of Embryology and Genetics of Human Malformation, INSERM UMR1163, Institute of Genetic Diseases, Imagine and Paris Descartes University, 75015 Paris, France
| | - Josseline Kaplan
- Laboratory of Genetics in Ophthalmology (LGO), INSERM UMR1163, Institute of Genetic Diseases, Imagine and Paris Descartes University, 75015 Paris, France
| | - Nicholas J Cowan
- Department of Biochemistry & Molecular Pharmacology, NYU Langone Medical Center, New York, NY 10016, USA
| | - Jean-Michel Rozet
- Laboratory of Genetics in Ophthalmology (LGO), INSERM UMR1163, Institute of Genetic Diseases, Imagine and Paris Descartes University, 75015 Paris, France.
| | - Sandrine Marlin
- Laboratory of Embryology and Genetics of Human Malformation, INSERM UMR1163, Institute of Genetic Diseases, Imagine and Paris Descartes University, 75015 Paris, France; Centre de Référence des Surdités Génétiques, Genetic Department, Hôpital Necker-Enfants Malades, APHP and Paris Descartes University, 75015 Paris, France.
| | - Isabelle Perrault
- Laboratory of Genetics in Ophthalmology (LGO), INSERM UMR1163, Institute of Genetic Diseases, Imagine and Paris Descartes University, 75015 Paris, France
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