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Xia LX, Xiao YY, Jiang WJ, Yang XY, Tao H, Mandukhail SR, Qin JF, Pan QR, Zhu YG, Zhao LX, Huang LJ, Li Z, Yu XY. Exosomes derived from induced cardiopulmonary progenitor cells alleviate acute lung injury in mice. Acta Pharmacol Sin 2024:10.1038/s41401-024-01253-4. [PMID: 38589686 DOI: 10.1038/s41401-024-01253-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/15/2023] [Accepted: 02/26/2024] [Indexed: 04/10/2024] Open
Abstract
Cardiopulmonary progenitor cells (CPPs) constitute a minor subpopulation of cells that are commonly associated with heart and lung morphogenesis during embryonic development but completely subside after birth. This fact offers the possibility for the treatment of pulmonary heart disease (PHD), in which the lung and heart are both damaged. A reliable source of CPPs is urgently needed. In this study, we reprogrammed human cardiac fibroblasts (HCFs) into CPP-like cells (or induced CPPs, iCPPs) and evaluated the therapeutic potential of iCPP-derived exosomes for acute lung injury (ALI). iCPPs were created in passage 3 primary HCFs by overexpressing GLI1, WNT2, ISL1 and TBX5 (GWIT). Exosomes were isolated from the culture medium of passage 6-8 GWIT-iCPPs. A mouse ALI model was established by intratracheal instillation of LPS. Four hours after LPS instillation, ALI mice were treated with GWIT-iCPP-derived exosomes (5 × 109, 5 × 1010 particles/mL) via intratracheal instillation. We showed that GWIT-iCPPs could differentiate into cell lineages, such as cardiomyocyte-like cells, endothelial cells, smooth muscle cells and alveolar epithelial cells, in vitro. Transcription analysis revealed that GWIT-iCPPs have potential for heart and lung development. Intratracheal instillation of iCPP-derived exosomes dose-dependently alleviated LPS-induced ALI in mice by attenuating lung inflammation, promoting endothelial function and restoring capillary endothelial cells and the epithelial cells barrier. This study provides a potential new method for the prevention and treatment of cardiopulmonary injury, especially lung injury, and provides a new cell model for drug screening.
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Affiliation(s)
- Luo-Xing Xia
- The Fifth Affiliated Hospital, Key Laboratory of Molecular Target & Clinical Pharmacology, the NMPA and State Key Laboratory of Respiratory Disease, School of Pharmaceutical Sciences, Guangzhou Medical University, Guangzhou, 511436, China
| | - Ying-Ying Xiao
- The Fifth Affiliated Hospital, Key Laboratory of Molecular Target & Clinical Pharmacology, the NMPA and State Key Laboratory of Respiratory Disease, School of Pharmaceutical Sciences, Guangzhou Medical University, Guangzhou, 511436, China
| | - Wen-Jing Jiang
- The Fifth Affiliated Hospital, Key Laboratory of Molecular Target & Clinical Pharmacology, the NMPA and State Key Laboratory of Respiratory Disease, School of Pharmaceutical Sciences, Guangzhou Medical University, Guangzhou, 511436, China
| | - Xiang-Yu Yang
- The Fifth Affiliated Hospital, Key Laboratory of Molecular Target & Clinical Pharmacology, the NMPA and State Key Laboratory of Respiratory Disease, School of Pharmaceutical Sciences, Guangzhou Medical University, Guangzhou, 511436, China
| | - Hua Tao
- The Fifth Affiliated Hospital, Key Laboratory of Molecular Target & Clinical Pharmacology, the NMPA and State Key Laboratory of Respiratory Disease, School of Pharmaceutical Sciences, Guangzhou Medical University, Guangzhou, 511436, China
| | - Safur Rehman Mandukhail
- The Fifth Affiliated Hospital, Key Laboratory of Molecular Target & Clinical Pharmacology, the NMPA and State Key Laboratory of Respiratory Disease, School of Pharmaceutical Sciences, Guangzhou Medical University, Guangzhou, 511436, China
| | - Jian-Feng Qin
- The Fifth Affiliated Hospital, Key Laboratory of Molecular Target & Clinical Pharmacology, the NMPA and State Key Laboratory of Respiratory Disease, School of Pharmaceutical Sciences, Guangzhou Medical University, Guangzhou, 511436, China
| | - Qian-Rong Pan
- The Fifth Affiliated Hospital, Key Laboratory of Molecular Target & Clinical Pharmacology, the NMPA and State Key Laboratory of Respiratory Disease, School of Pharmaceutical Sciences, Guangzhou Medical University, Guangzhou, 511436, China
| | - Yu-Guang Zhu
- The Fifth Affiliated Hospital, Key Laboratory of Molecular Target & Clinical Pharmacology, the NMPA and State Key Laboratory of Respiratory Disease, School of Pharmaceutical Sciences, Guangzhou Medical University, Guangzhou, 511436, China
| | - Li-Xin Zhao
- The Fifth Affiliated Hospital, Key Laboratory of Molecular Target & Clinical Pharmacology, the NMPA and State Key Laboratory of Respiratory Disease, School of Pharmaceutical Sciences, Guangzhou Medical University, Guangzhou, 511436, China
| | - Li-Juan Huang
- The Fifth Affiliated Hospital, Key Laboratory of Molecular Target & Clinical Pharmacology, the NMPA and State Key Laboratory of Respiratory Disease, School of Pharmaceutical Sciences, Guangzhou Medical University, Guangzhou, 511436, China
| | - Zhan Li
- The Fifth Affiliated Hospital, Key Laboratory of Molecular Target & Clinical Pharmacology, the NMPA and State Key Laboratory of Respiratory Disease, School of Pharmaceutical Sciences, Guangzhou Medical University, Guangzhou, 511436, China
| | - Xi-Yong Yu
- The Fifth Affiliated Hospital, Key Laboratory of Molecular Target & Clinical Pharmacology, the NMPA and State Key Laboratory of Respiratory Disease, School of Pharmaceutical Sciences, Guangzhou Medical University, Guangzhou, 511436, China.
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5
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Xu Y, Hu J, Lv Q, Shi C, Qiu M, Xie L, Liu W, Yang B, Shan W, Cheng Y, Zhao B, Chen X. Endometrium-derived mesenchymal stem cells suppress progression of endometrial cancer via the DKK1-Wnt/β-catenin signaling pathway. Stem Cell Res Ther 2023; 14:159. [PMID: 37287079 DOI: 10.1186/s13287-023-03387-4] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2022] [Accepted: 05/25/2023] [Indexed: 06/09/2023] Open
Abstract
BACKGROUND Mesenchymal stem cell (MSC) therapy is an attractive treatment option for various cancers. Whether MSCs can be used to treat well-differentiated endometrial cancer (EC) remains unclear. The aim of this study is to explore the potential therapeutic effects of MSCs on EC and the underlying mechanisms. METHODS The effects of adipose-derived MSCs (AD-MSCs), umbilical-cord-derived MSCs (UC-MSCs), and endometrium-derived MSCs (eMSCs) on the malignant behaviors of EC cells were explored via in vitro and in vivo experiments. Three EC models, including patient-derived EC organoid lines, EC cell lines, and EC xenograft model in female BALB/C nude mice, were used for this study. The effects of MSCs on EC cell proliferation, apoptosis, migration, and the growth of xenograft tumors were evaluated. The potential mechanisms by which eMSCs inhibit EC cell proliferation and stemness were explored by regulating DKK1 expression in eMSCs or Wnt signaling in EC cells. RESULTS Our results showed that eMSCs had the highest inhibitory effect on EC cell viability, and EC xenograft tumor growth in mice compared to AD-MSCs and UC-MSCs. Conditioned medium (CM) obtained from eMSCs significantly suppressed the sphere-forming ability and stemness-related gene expression of EC cells. In comparison to AD-MSCs and UC-MSCs, eMSCs had the highest level of Dickkopf-related protein 1 (DKK1) secretion. Mechanistically, eMSCs inhibited Wnt/β-catenin signaling in EC cells via secretion of DKK1, and eMSCs suppressed EC cell viability and stemness through DKK1-Wnt/β-catenin signaling. Additionally, the combination of eMSCs and medroxyprogesterone acetate (MPA) significantly inhibited the viability of EC organoids and EC cells compared with eMSCs or MPA alone. CONCLUSIONS The eMSCs, but not AD-MSCs or UC-MSCs, could suppress the malignant behaviors of EC both in vivo and in vitro via inhibiting the Wnt/β-catenin signaling pathway by secreting DKK1. The combination of eMSCs and MPA effectively inhibited EC growth, indicating that eMSCs may potentially be a new therapeutic strategy for young EC patients desiring for fertility preservation.
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Affiliation(s)
- Yuhui Xu
- Obstetrics and Gynecology Hospital of Fudan University, 419 Fangxie Road, Shanghai, 200011, People's Republic of China
- Shanghai Key Laboratory of Female Reproductive Endocrine Related Diseases, Fudan University, Shanghai, 200011, People's Republic of China
| | - Jiali Hu
- Obstetrics and Gynecology Hospital of Fudan University, 419 Fangxie Road, Shanghai, 200011, People's Republic of China
- Shanghai Key Laboratory of Female Reproductive Endocrine Related Diseases, Fudan University, Shanghai, 200011, People's Republic of China
| | - Qiaoying Lv
- Obstetrics and Gynecology Hospital of Fudan University, 419 Fangxie Road, Shanghai, 200011, People's Republic of China
- Shanghai Key Laboratory of Female Reproductive Endocrine Related Diseases, Fudan University, Shanghai, 200011, People's Republic of China
| | - Chenyi Shi
- State Key Laboratory of Genetic Engineering, School of Life Sciences, Human Phenome Institute, Fudan University, Shanghai, 200438, People's Republic of China
| | - Mengdi Qiu
- State Key Laboratory of Genetic Engineering, School of Life Sciences, Human Phenome Institute, Fudan University, Shanghai, 200438, People's Republic of China
| | - Liying Xie
- Obstetrics and Gynecology Hospital of Fudan University, 419 Fangxie Road, Shanghai, 200011, People's Republic of China
- Shanghai Key Laboratory of Female Reproductive Endocrine Related Diseases, Fudan University, Shanghai, 200011, People's Republic of China
| | - Wei Liu
- Obstetrics and Gynecology Hospital of Fudan University, 419 Fangxie Road, Shanghai, 200011, People's Republic of China
- Shanghai Key Laboratory of Female Reproductive Endocrine Related Diseases, Fudan University, Shanghai, 200011, People's Republic of China
| | - Bingyi Yang
- Obstetrics and Gynecology Hospital of Fudan University, 419 Fangxie Road, Shanghai, 200011, People's Republic of China
- Shanghai Key Laboratory of Female Reproductive Endocrine Related Diseases, Fudan University, Shanghai, 200011, People's Republic of China
| | - Weiwei Shan
- Obstetrics and Gynecology Hospital of Fudan University, 419 Fangxie Road, Shanghai, 200011, People's Republic of China
- Shanghai Key Laboratory of Female Reproductive Endocrine Related Diseases, Fudan University, Shanghai, 200011, People's Republic of China
| | - Yali Cheng
- Obstetrics and Gynecology Hospital of Fudan University, 419 Fangxie Road, Shanghai, 200011, People's Republic of China
- Shanghai Key Laboratory of Female Reproductive Endocrine Related Diseases, Fudan University, Shanghai, 200011, People's Republic of China
| | - Bing Zhao
- State Key Laboratory of Genetic Engineering, School of Life Sciences, Human Phenome Institute, Fudan University, Shanghai, 200438, People's Republic of China.
| | - Xiaojun Chen
- Obstetrics and Gynecology Hospital of Fudan University, 419 Fangxie Road, Shanghai, 200011, People's Republic of China.
- Shanghai Key Laboratory of Female Reproductive Endocrine Related Diseases, Fudan University, Shanghai, 200011, People's Republic of China.
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7
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Sheppard SE, Bryant L, Wickramasekara RN, Vaccaro C, Robertson B, Hallgren J, Hulen J, Watson CJ, Faundes V, Duffourd Y, Lee P, Simon MC, de la Cruz X, Padilla N, Flores-Mendez M, Akizu N, Smiler J, Pellegrino Da Silva R, Li D, March M, Diaz-Rosado A, Peixoto de Barcelos I, Choa ZX, Lim CY, Dubourg C, Journel H, Demurger F, Mulhern M, Akman C, Lippa N, Andrews M, Baldridge D, Constantino J, van Haeringen A, Snoeck-Streef I, Chow P, Hing A, Graham JM, Au M, Faivre L, Shen W, Mao R, Palumbos J, Viskochil D, Gahl W, Tifft C, Macnamara E, Hauser N, Miller R, Maffeo J, Afenjar A, Doummar D, Keren B, Arn P, Macklin-Mantia S, Meerschaut I, Callewaert B, Reis A, Zweier C, Brewer C, Saggar A, Smeland MF, Kumar A, Elmslie F, Deshpande C, Nizon M, Cogne B, van Ierland Y, Wilke M, van Slegtenhorst M, Koudijs S, Chen JY, Dredge D, Pier D, Wortmann S, Kamsteeg EJ, Koch J, Haynes D, Pollack L, Titheradge H, Ranguin K, Denommé-Pichon AS, Weber S, Pérez de la Fuente R, Sánchez del Pozo J, Lezana Rosales JM, Joset P, Steindl K, Rauch A, Mei D, Mari F, Guerrini R, Lespinasse J, Tran Mau-Them F, Philippe C, Dauriat B, Raymond L, Moutton S, Cueto-González AM, Tan TY, Mignot C, Grotto S, Renaldo F, Drivas TG, Hennessy L, Raper A, Parenti I, Kaiser FJ, Kuechler A, Busk ØL, Islam L, Siedlik JA, Henderson LB, Juusola J, Person R, Schnur RE, Vitobello A, Banka S, Bhoj EJ, Stessman HA. Mechanism of KMT5B haploinsufficiency in neurodevelopment in humans and mice. SCIENCE ADVANCES 2023; 9:eade1463. [PMID: 36897941 PMCID: PMC10005179 DOI: 10.1126/sciadv.ade1463] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/27/2022] [Accepted: 02/09/2023] [Indexed: 06/18/2023]
Abstract
Pathogenic variants in KMT5B, a lysine methyltransferase, are associated with global developmental delay, macrocephaly, autism, and congenital anomalies (OMIM# 617788). Given the relatively recent discovery of this disorder, it has not been fully characterized. Deep phenotyping of the largest (n = 43) patient cohort to date identified that hypotonia and congenital heart defects are prominent features that were previously not associated with this syndrome. Both missense variants and putative loss-of-function variants resulted in slow growth in patient-derived cell lines. KMT5B homozygous knockout mice were smaller in size than their wild-type littermates but did not have significantly smaller brains, suggesting relative macrocephaly, also noted as a prominent clinical feature. RNA sequencing of patient lymphoblasts and Kmt5b haploinsufficient mouse brains identified differentially expressed pathways associated with nervous system development and function including axon guidance signaling. Overall, we identified additional pathogenic variants and clinical features in KMT5B-related neurodevelopmental disorder and provide insights into the molecular mechanisms of the disorder using multiple model systems.
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Affiliation(s)
- Sarah E. Sheppard
- Center for Applied Genomics, Children’s Hospital of Philadelphia, Philadelphia, PA, USA
- Unit on Vascular Malformations, Division of Intramural Research, Eunice Kennedy Shriver National Institute of Child Health and Human Development, Bethesda, MD, USA
| | - Laura Bryant
- Center for Applied Genomics, Children’s Hospital of Philadelphia, Philadelphia, PA, USA
| | - Rochelle N. Wickramasekara
- Stessman Laboratory, Department of Pharmacology and Neuroscience, Creighton University Medical School, Omaha, NE, USA
- Molecular Diagnostic Laboratory, Boys Town National Research Hospital, Omaha, NE, USA
| | - Courtney Vaccaro
- Center for Applied Genomics, Children’s Hospital of Philadelphia, Philadelphia, PA, USA
| | - Brynn Robertson
- Stessman Laboratory, Department of Pharmacology and Neuroscience, Creighton University Medical School, Omaha, NE, USA
| | - Jodi Hallgren
- Stessman Laboratory, Department of Pharmacology and Neuroscience, Creighton University Medical School, Omaha, NE, USA
| | - Jason Hulen
- Stessman Laboratory, Department of Pharmacology and Neuroscience, Creighton University Medical School, Omaha, NE, USA
| | - Cynthia J. Watson
- Stessman Laboratory, Department of Pharmacology and Neuroscience, Creighton University Medical School, Omaha, NE, USA
| | - Victor Faundes
- Division of Evolution and Genomic Sciences, School of Biological Sciences, Faculty of Biology, Medicine and Health, University of Manchester, Manchester, UK
- Laboratorio de Genética y Enfermedades Metabólicas, Instituto de Nutrición y Tecnología de los Alimentos (INTA), Universidad de Chile, Santiago, Chile
| | - Yannis Duffourd
- Unité Fonctionnelle d’Innovation diagnostique des maladies rares, FHU-TRANSLAD, CHU Dijon Bourgogne, Dijon, France
| | - Pearl Lee
- Abramson Family Cancer Research Institute, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA
| | - M. Celeste Simon
- Abramson Family Cancer Research Institute, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA
| | - Xavier de la Cruz
- Vall d’Hebron Institute of Research (VHIR), Universitat Autònoma de Barcelona, Barcelona, Spain
- Institució Catalana de Recerca I Estudis Avançats (ICREA), Barcelona, Spain
| | - Natália Padilla
- Vall d’Hebron Institute of Research (VHIR), Universitat Autònoma de Barcelona, Barcelona, Spain
| | - Marco Flores-Mendez
- Raymond G. Perelman Center for Cellular and Molecular Therapeutics, Children’s Hospital of Philadelphia, Philadelphia, PA, USA
| | - Naiara Akizu
- Raymond G. Perelman Center for Cellular and Molecular Therapeutics, Children’s Hospital of Philadelphia, Philadelphia, PA, USA
- Department of Pathology and Laboratory Medicine, University of Pennsylvania, Philadelphia, PA, USA
| | - Jacqueline Smiler
- Center for Applied Genomics, Children’s Hospital of Philadelphia, Philadelphia, PA, USA
- 10x Genomics, Pleasanton, CA, USA
| | | | - Dong Li
- Center for Applied Genomics, Children’s Hospital of Philadelphia, Philadelphia, PA, USA
| | - Michael March
- Center for Applied Genomics, Children’s Hospital of Philadelphia, Philadelphia, PA, USA
| | - Abdias Diaz-Rosado
- Center for Applied Genomics, Children’s Hospital of Philadelphia, Philadelphia, PA, USA
| | | | - Zhao Xiang Choa
- Epithelial Epigenetics and Development Laboratory, A*STAR Skin Research Labs, Singapore, Singapore
- Department of Biochemistry, Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore
| | - Chin Yan Lim
- Epithelial Epigenetics and Development Laboratory, A*STAR Skin Research Labs, Singapore, Singapore
- Department of Biochemistry, Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore
| | - Christèle Dubourg
- Laboratoire de Génétique Moléculaire et Génomique, Centre Hospitalier Universitaire de Rennes, Rennes 35033, France
| | - Hubert Journel
- Service de Génétique Médicale, Hopital Chubert, Vannes, Bretagne, France
| | - Florence Demurger
- Department of Clinical Genetics, Service de Génétique Clinique, Centre de Référence Maladies Rares Centre Labellisé Anomalies du Développement-Ouest, Centre Hospitalier Universitaire de Rennes, Rennes 35033, France
| | - Maureen Mulhern
- Department of Pathology, Columbia University Irving Medical Center, New York, NY, USA
- Department of Neurology, Columbia University Irving Medical Center, New York, NY, USA
| | - Cigdem Akman
- Department of Neurology, Columbia University Irving Medical Center, New York, NY, USA
| | - Natalie Lippa
- Institute for Genomic Medicine, Columbia University Irving Medical Center, New York, NY, USA
| | - Marisa Andrews
- Division of Genetics and Genomic Medicine, Department of Pediatrics, Washington University School of Medicine, St. Louis, MO, USA
| | - Dustin Baldridge
- Division of Genetics and Genomic Medicine, Department of Pediatrics, Washington University School of Medicine, St. Louis, MO, USA
| | - John Constantino
- Department of Psychiatry, Washington University School of Medicine, St. Louis, MO, USA
| | - Arie van Haeringen
- Department of Clinical Genetics, Leiden University Medical Center, Leiden, Netherlands
| | - Irina Snoeck-Streef
- Department of Child Neurology, University Medical Center Utrecht, Utrecht, Netherlands
| | - Penny Chow
- Department of Pediatrics, Division of Craniofacial Medicine, University of Washington, Seattle, WA, USA
| | - Anne Hing
- Department of Pediatrics, Division of Craniofacial Medicine, University of Washington, Seattle, WA, USA
| | - John M. Graham
- Medical Genetics, Department of Pediatrics, Cedars-Sinai Medical Center, UCLA School of Medicine, Los Angeles, CA, USA
| | - Margaret Au
- Medical Genetics, Department of Pediatrics, Cedars-Sinai Medical Center, UCLA School of Medicine, Los Angeles, CA, USA
| | - Laurence Faivre
- UFR Des Sciences de Santé, INSERM–Université de Bourgogne UMR1231 GAD “Génétique des Anomalies du Développement,” FHU-TRANSLAD, Dijon, France
- Centre de Référence Anomalies du Développement et Syndromes Malformatifs, CHU Dijon, Bourgogne, France
| | - Wei Shen
- University of Utah, Salt Lake City, UT, USA
- Mayo Clinic, Rochester, MN, USA
| | - Rong Mao
- University of Utah, Salt Lake City, UT, USA
| | | | | | - William Gahl
- NIH Undiagnosed Diseases Program, National Human Genome Research Institute, National Institutes of Health, Bethesda, MD, USA
| | - Cynthia Tifft
- NIH Undiagnosed Diseases Program, National Human Genome Research Institute, National Institutes of Health, Bethesda, MD, USA
| | - Ellen Macnamara
- NIH Undiagnosed Diseases Program, National Human Genome Research Institute, National Institutes of Health, Bethesda, MD, USA
| | - Natalie Hauser
- Medical Genetics, Inova Fairfax Hospital, Falls Church, VA, USA
| | - Rebecca Miller
- Medical Genetics, Inova Fairfax Hospital, Falls Church, VA, USA
| | - Jessica Maffeo
- Medical Genetics, Inova Fairfax Hospital, Falls Church, VA, USA
| | - Alexandra Afenjar
- AP-HP, Sorbonne Université, Département de neuropediatrie, Hospital Armand Trousseau, Paris, France
| | - Diane Doummar
- AP-HP, Sorbonne Université, Département de neuropediatrie, Hospital Armand Trousseau, Paris, France
| | - Boris Keren
- Genetic Department, Pitié-Salpêtrière Hospital, AP-HP, Sorbonne Université, Paris, France
| | - Pamela Arn
- Department of Pediatrics, Nemours Children’s Specialty Care, Jacksonville, FL, USA
| | | | - Ilse Meerschaut
- Center for Medical Genetics, Ghent University Hospital, Ghent, Belgium
| | - Bert Callewaert
- Center for Medical Genetics, Ghent University Hospital, Ghent, Belgium
- Department of Biomolecular Medicine, Ghent University, Ghent, Belgium
| | - André Reis
- Institute of Human Genetics, Friedrich-Alexander-Universität Erlangen-Nürnberg, 91054 Erlangen, Germany
| | - Christiane Zweier
- Institute of Human Genetics, Friedrich-Alexander-Universität Erlangen-Nürnberg, 91054 Erlangen, Germany
- Department of Human Genetics, Inselspital, Bern University Hospital, University of Bern, 3010 Bern, Switzerland
| | - Carole Brewer
- Clinical Genetics Department, Royal Devon and Exeter Hospital (Heavitree), Exeter EX1 2ED, UK
| | - Anand Saggar
- Clinical Genetics Department, St George’s Hospital, St George’s Healthcare NHS Trust, London SW17 0QT, UK
| | - Marie F. Smeland
- Department of Medical Genetics, University Hospital of North Norway, Tromsø, Norway
- Department of Pediatric Rehabilitation, University Hospital of North Norway, Norway
| | - Ajith Kumar
- Northeast Thames Regional Genetics Service, Great Ormond Street Hospital, London WC1N 3JH, UK
| | - Frances Elmslie
- South West Thames Centre for Genomics, St George’s University Hospitals NHS Foundation Trust, London SW17 0QT, UK
| | - Charu Deshpande
- Department of Medical Genetics, Guy’s Hospital, London SE1 9RT, UK
| | - Mathilde Nizon
- CHU Nantes, Service de Génétique Médicale, 9 quai Moncousu, 44093 Nantes CEDEX 1, France
| | - Benjamin Cogne
- CHU Nantes, Service de Génétique Médicale, 9 quai Moncousu, 44093 Nantes CEDEX 1, France
- Nantes Université, CNRS, INSERM, L’institut du thorax, F-44000 Nantes, France
| | - Yvette van Ierland
- Department of Clinical Genetics, Erasmus University Medical Center, P.O. Box 2040, 3000 CA Rotterdam, Netherlands
| | - Martina Wilke
- Department of Clinical Genetics, Erasmus University Medical Center, P.O. Box 2040, 3000 CA Rotterdam, Netherlands
| | - Marjon van Slegtenhorst
- Department of Clinical Genetics, Erasmus University Medical Center, P.O. Box 2040, 3000 CA Rotterdam, Netherlands
| | - Suzanne Koudijs
- Department of Neurology, Erasmus University Medical Center–Sophia Children’s Hospital, P.O. Box 2040, 3000 CA Rotterdam, Netherlands
| | - Jin Yun Chen
- Neurology Department, Massachusetts General Hospital, Boston, MA, USA
| | - David Dredge
- University Children’s Hospital Salzburg, Paracelsus Medical University (PMU), Salzburg, Austria
| | - Danielle Pier
- Neurology Department, Massachusetts General Hospital, Boston, MA, USA
| | - Saskia Wortmann
- University Children’s Hospital Salzburg, Paracelsus Medical University (PMU), Salzburg, Austria
- Amalia Children’s Hospital, RadboudUMC Nijmegen, Nijmegen, Netherlands
| | - Erik-Jan Kamsteeg
- University Children’s Hospital Salzburg, Paracelsus Medical University (PMU), Salzburg, Austria
| | - Johannes Koch
- University Children’s Hospital Salzburg, Paracelsus Medical University (PMU), Salzburg, Austria
| | - Devon Haynes
- Division of Genetics, Arnold Palmer Hospital for Children–Orlando Health, Orlando, FL, USA
| | - Lynda Pollack
- Division of Genetics, Arnold Palmer Hospital for Children–Orlando Health, Orlando, FL, USA
| | - Hannah Titheradge
- West Midlands Regional Genetics Service and Birmingham Health Partners, Birmingham Women’s and Children’s NHS Trust, Birmingham B15 2TG, UK
| | - Kara Ranguin
- Department of Genetics, Reference Centre for Rare Diseases and Developmental Anomalies, Caen Hospital, Caen, France
| | - Anne-Sophie Denommé-Pichon
- Unité Fonctionnelle d’Innovation diagnostique des maladies rares, FHU-TRANSLAD, CHU Dijon Bourgogne, Dijon, France
- UFR Des Sciences de Santé, INSERM–Université de Bourgogne UMR1231 GAD “Génétique des Anomalies du Développement,” FHU-TRANSLAD, Dijon, France
| | - Sacha Weber
- Department of Genetics, Reference Centre for Rare Diseases and Developmental Anomalies, Caen Hospital, Caen, France
| | | | - Jaime Sánchez del Pozo
- UDISGEN (Unidad de Dismorfología y Genética) 12 de Octubre University Hospital, Madrid, Spain
| | | | - Pascal Joset
- University of Zurich, Institute of Medical Genetics, 8952 Schlieren-Zurich, Switzerland
| | - Katharina Steindl
- University of Zurich, Institute of Medical Genetics, 8952 Schlieren-Zurich, Switzerland
| | - Anita Rauch
- University of Zurich, Institute of Medical Genetics, 8952 Schlieren-Zurich, Switzerland
- University of Zurich, University Children’s Hospital Zurich, 8032 Zurich, Switzerland
- University of Zurich, URPP Adaptive Brain Circuits in Development and Learning (AdaBD), Zurich, Switzerland
- University of Zurich Research Priority Program (URPP) AdaBD: Adaptive Brain Circuits in Development and Learning, Zurich 8006, Switzerland
- University of Zurich Research Priority Program (URPP) ITINERARE: Innovative Therapies in Rare Diseases, Zurich 8006, Switzerland
| | - Davide Mei
- Pediatric Neurology, Neurogenetics and Neurobiology Unit and Laboratories, Meyer Children’s Hospital, Member of ERN Epicare, University of Florence, Florence, Italy
| | - Francesco Mari
- Pediatric Neurology, Neurogenetics and Neurobiology Unit and Laboratories, Meyer Children’s Hospital, Member of ERN Epicare, University of Florence, Florence, Italy
| | - Renzo Guerrini
- Pediatric Neurology, Neurogenetics and Neurobiology Unit and Laboratories, Meyer Children’s Hospital, Member of ERN Epicare, University of Florence, Florence, Italy
| | - James Lespinasse
- UF de Génétique Chromosomique, Centre Hospitalier de Chambéry, Hôtel-dieu, France
| | - Frédéric Tran Mau-Them
- Unité Fonctionnelle d’Innovation diagnostique des maladies rares, FHU-TRANSLAD, CHU Dijon Bourgogne, Dijon, France
- UFR Des Sciences de Santé, INSERM–Université de Bourgogne UMR1231 GAD “Génétique des Anomalies du Développement,” FHU-TRANSLAD, Dijon, France
| | - Christophe Philippe
- Unité Fonctionnelle d’Innovation diagnostique des maladies rares, FHU-TRANSLAD, CHU Dijon Bourgogne, Dijon, France
- UFR Des Sciences de Santé, INSERM–Université de Bourgogne UMR1231 GAD “Génétique des Anomalies du Développement,” FHU-TRANSLAD, Dijon, France
| | - Benjamin Dauriat
- Service de cytogénétique et génétique médicale, Centre Hospitalier Universitaire de Limoges, France
| | - Laure Raymond
- Service de génétique, Laboratoire Eurofins Biomnis, Lyon, France
| | | | - Anna M. Cueto-González
- Hospital Vall d'Hebron, Barcelona, Spain
- Department of Clinical and Molecular Genetics, Vall d'Hebron Barcelona Hospital Campus, Passeig Vall d'Hebron 119-129, 08035 Barcelona, Spain
| | - Tiong Yang Tan
- Victorian Clinical Genetics Services, Murdoch Children’s Research Institute, Melbourne, VIC, Australia
- Department of Paediatrics, University of Melbourne, Melbourne, VIC, Australia
| | - Cyril Mignot
- AP-HP, Sorbonne Université, Département de Génétique, Paris, France
| | - Sarah Grotto
- AP-HP, Sorbonne Université, Département de Génétique, Paris, France
| | - Florence Renaldo
- AP-HP, Sorbonne Université, Département de neuropediatrie, Centre de référence neurogénétique, Hôpital Armand Trousseau, Paris, France
| | - Theodore G. Drivas
- Department of Genetics, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, PA, USA
- Division of Translational Medicine and Human Genetics, Department of Medicine, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, PA, USA
| | - Laura Hennessy
- Division of Translational Medicine and Human Genetics, Department of Medicine, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, PA, USA
| | - Anna Raper
- Division of Translational Medicine and Human Genetics, Department of Medicine, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, PA, USA
| | - Ilaria Parenti
- Institut für Humangenetik, Universitätsklinikum Essen, Universität Duisburg-Essen, Essen, Germany
| | - Frank J. Kaiser
- Institut für Humangenetik, Universitätsklinikum Essen, Universität Duisburg-Essen, Essen, Germany
- Essener Zentrum für Seltene Erkrankungen (EZSE), Universitätsklinikum Essen, Essen, Germany
| | - Alma Kuechler
- Institut für Humangenetik, Universitätsklinikum Essen, Universität Duisburg-Essen, Essen, Germany
| | - Øyvind L. Busk
- Department of Medical Genetics, Telemark Hospital Trust, 3710 Skien, Norway
| | - Lily Islam
- West Midlands Regional Genetics Service and Birmingham Health Partners, Birmingham Women’s and Children’s NHS Trust, Birmingham B15 2TG, UK
| | - Jacob A. Siedlik
- Department of Exercise Science and Pre-Health Professions, Creighton University, Omaha, NE, USA
| | | | | | | | - Rhonda E. Schnur
- GeneDx, Gaithersburg, MD, USA
- Department of Pediatrics, Division of Genetics Cooper Medical School of Rowan University Cooper University Health Care 3, Cooper Plaza, Camden, NJ, USA
| | - Antonio Vitobello
- Unité Fonctionnelle d’Innovation diagnostique des maladies rares, FHU-TRANSLAD, CHU Dijon Bourgogne, Dijon, France
- UFR Des Sciences de Santé, INSERM–Université de Bourgogne UMR1231 GAD “Génétique des Anomalies du Développement,” FHU-TRANSLAD, Dijon, France
| | - Siddharth Banka
- Division of Evolution and Genomic Sciences, School of Biological Sciences, Faculty of Biology, Medicine and Health, University of Manchester, Manchester, UK
| | - Elizabeth J. Bhoj
- Center for Applied Genomics, Children’s Hospital of Philadelphia, Philadelphia, PA, USA
| | - Holly A. F. Stessman
- Stessman Laboratory, Department of Pharmacology and Neuroscience, Creighton University Medical School, Omaha, NE, USA
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