1
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Pigoni M, Uzquiano A, Paulsen B, Kedaigle AJ, Yang SM, Symvoulidis P, Adiconis X, Velasco S, Sartore R, Kim K, Tucewicz A, Tropp SY, Tsafou K, Jin X, Barrett L, Chen F, Boyden ES, Regev A, Levin JZ, Arlotta P. Cell-type specific defects in PTEN-mutant cortical organoids converge on abnormal circuit activity. Hum Mol Genet 2023; 32:2773-2786. [PMID: 37384417 PMCID: PMC10481103 DOI: 10.1093/hmg/ddad107] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2023] [Revised: 06/13/2023] [Accepted: 06/14/2023] [Indexed: 07/01/2023] Open
Abstract
De novo heterozygous loss-of-function mutations in phosphatase and tensin homolog (PTEN) are strongly associated with autism spectrum disorders; however, it is unclear how heterozygous mutations in this gene affect different cell types during human brain development and how these effects vary across individuals. Here, we used human cortical organoids from different donors to identify cell-type specific developmental events that are affected by heterozygous mutations in PTEN. We profiled individual organoids by single-cell RNA-seq, proteomics and spatial transcriptomics and revealed abnormalities in developmental timing in human outer radial glia progenitors and deep-layer cortical projection neurons, which varied with the donor genetic background. Calcium imaging in intact organoids showed that both accelerated and delayed neuronal development phenotypes resulted in similar abnormal activity of local circuits, irrespective of genetic background. The work reveals donor-dependent, cell-type specific developmental phenotypes of PTEN heterozygosity that later converge on disrupted neuronal activity.
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Affiliation(s)
- Martina Pigoni
- Department of Stem Cell and Regenerative Biology, Harvard University, Cambridge, MA 02138, USA
- Stanley Center for Psychiatric Research, Broad Institute of MIT and Harvard, Cambridge, MA 02142, USA
| | - Ana Uzquiano
- Department of Stem Cell and Regenerative Biology, Harvard University, Cambridge, MA 02138, USA
- Stanley Center for Psychiatric Research, Broad Institute of MIT and Harvard, Cambridge, MA 02142, USA
| | - Bruna Paulsen
- Department of Stem Cell and Regenerative Biology, Harvard University, Cambridge, MA 02138, USA
- Stanley Center for Psychiatric Research, Broad Institute of MIT and Harvard, Cambridge, MA 02142, USA
| | - Amanda J Kedaigle
- Department of Stem Cell and Regenerative Biology, Harvard University, Cambridge, MA 02138, USA
- Stanley Center for Psychiatric Research, Broad Institute of MIT and Harvard, Cambridge, MA 02142, USA
- Klarman Cell Observatory, Broad Institute of MIT and Harvard, Cambridge, MA 02142, USA
| | - Sung Min Yang
- Department of Stem Cell and Regenerative Biology, Harvard University, Cambridge, MA 02138, USA
- Stanley Center for Psychiatric Research, Broad Institute of MIT and Harvard, Cambridge, MA 02142, USA
| | - Panagiotis Symvoulidis
- McGovern Institute for Brain Research, Massachusetts Institute of Technology (MIT), Cambridge, MA 02139, USA
| | - Xian Adiconis
- Stanley Center for Psychiatric Research, Broad Institute of MIT and Harvard, Cambridge, MA 02142, USA
- Klarman Cell Observatory, Broad Institute of MIT and Harvard, Cambridge, MA 02142, USA
| | - Silvia Velasco
- Department of Stem Cell and Regenerative Biology, Harvard University, Cambridge, MA 02138, USA
- Stanley Center for Psychiatric Research, Broad Institute of MIT and Harvard, Cambridge, MA 02142, USA
| | - Rafaela Sartore
- Department of Stem Cell and Regenerative Biology, Harvard University, Cambridge, MA 02138, USA
- Stanley Center for Psychiatric Research, Broad Institute of MIT and Harvard, Cambridge, MA 02142, USA
| | - Kwanho Kim
- Department of Stem Cell and Regenerative Biology, Harvard University, Cambridge, MA 02138, USA
- Stanley Center for Psychiatric Research, Broad Institute of MIT and Harvard, Cambridge, MA 02142, USA
- Klarman Cell Observatory, Broad Institute of MIT and Harvard, Cambridge, MA 02142, USA
| | - Ashley Tucewicz
- Department of Stem Cell and Regenerative Biology, Harvard University, Cambridge, MA 02138, USA
- Stanley Center for Psychiatric Research, Broad Institute of MIT and Harvard, Cambridge, MA 02142, USA
| | - Sarah Yoshimi Tropp
- Department of Stem Cell and Regenerative Biology, Harvard University, Cambridge, MA 02138, USA
| | - Kalliopi Tsafou
- Stanley Center for Psychiatric Research, Broad Institute of MIT and Harvard, Cambridge, MA 02142, USA
| | - Xin Jin
- Department of Stem Cell and Regenerative Biology, Harvard University, Cambridge, MA 02138, USA
- Broad Institute of MIT and Harvard, Cambridge, MA 02142, USA
- Society of Fellows, Harvard University, Cambridge, MA 02138, USA
| | - Lindy Barrett
- Department of Stem Cell and Regenerative Biology, Harvard University, Cambridge, MA 02138, USA
- Stanley Center for Psychiatric Research, Broad Institute of MIT and Harvard, Cambridge, MA 02142, USA
| | - Fei Chen
- Department of Stem Cell and Regenerative Biology, Harvard University, Cambridge, MA 02138, USA
- Broad Institute of MIT and Harvard, Cambridge, MA 02142, USA
| | - Edward S Boyden
- McGovern Institute for Brain Research, Massachusetts Institute of Technology (MIT), Cambridge, MA 02139, USA
- MIT Center for Neurobiological Engineering, Massachusetts Institute of Technology (MIT), Cambridge, MA 02139, USA
- Harvard-MIT Health Sciences & Technology Program (HST), Harvard Medical School, Boston, MA 02115, USA
- Koch Institute for Integrative Cancer Research, Massachusetts Institute of Technology (MIT), Cambridge, MA 02139, USA
- Howard Hughes Medical Institute, MIT, Cambridge, MA 02138, USA
- Department of Brain of Cognitive Sciences, Massachusetts Institute of Technology (MIT), Cambridge, MA 02139, USA
- Department of Media Arts and Sciences, Massachusetts Institute of Technology (MIT), Cambridge, MA 02139, USA
- Department of Biological Engineering, Massachusetts Institute of Technology (MIT), Cambridge, MA 02139, USA
| | - Aviv Regev
- Klarman Cell Observatory, Broad Institute of MIT and Harvard, Cambridge, MA 02142, USA
- Department of Biology, Massachusetts Institute of Technology, Cambridge, MA 02139, USA
| | - Joshua Z Levin
- Stanley Center for Psychiatric Research, Broad Institute of MIT and Harvard, Cambridge, MA 02142, USA
- Klarman Cell Observatory, Broad Institute of MIT and Harvard, Cambridge, MA 02142, USA
| | - Paola Arlotta
- Department of Stem Cell and Regenerative Biology, Harvard University, Cambridge, MA 02138, USA
- Stanley Center for Psychiatric Research, Broad Institute of MIT and Harvard, Cambridge, MA 02142, USA
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2
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Cable J, Lutolf MP, Fu J, Park SE, Apostolou A, Chen S, Song CJ, Spence JR, Liberali P, Lancaster M, Meier AB, Pek NMQ, Wells JM, Capeling MM, Uzquiano A, Musah S, Huch M, Gouti M, Hombrink P, Quadrato G, Urenda JP. Organoids as tools for fundamental discovery and translation-a Keystone Symposia report. Ann N Y Acad Sci 2022; 1518:196-208. [PMID: 36177906 DOI: 10.1111/nyas.14874] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
Complex three-dimensional in vitro organ-like models, or organoids, offer a unique biological tool with distinct advantages over two-dimensional cell culture systems, which can be too simplistic, and animal models, which can be too complex and may fail to recapitulate human physiology and pathology. Significant progress has been made in driving stem cells to differentiate into different organoid types, though several challenges remain. For example, many organoid models suffer from high heterogeneity, and it can be difficult to fully incorporate the complexity of in vivo tissue and organ development to faithfully reproduce human biology. Successfully addressing such limitations would increase the viability of organoids as models for drug development and preclinical testing. On April 3-6, 2022, experts in organoid development and biology convened at the Keystone Symposium "Organoids as Tools for Fundamental Discovery and Translation" to discuss recent advances and insights from this relatively new model system into human development and disease.
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Affiliation(s)
| | - Matthias P Lutolf
- Laboratory of Stem Cell Bioengineering, Institute of Bioengineering, School of Life Sciences (SV) and School of Engineering (STI), Lausanne, Switzerland
- Institute of Chemical Sciences and Engineering, School of Basic Science (SB), Ecole Polytechnique Fédérale de Lausanne (EPFL), Lausanne, Switzerland
- Roche Institute for Translational Bioengineering (ITB), Pharma Research and Early Development (pRED), F. Hoffmann-La Roche Ltd, Basel, Switzerland
| | - Jianping Fu
- Department of Mechanical Engineering, University of Michigan, Ann Arbor, Michigan, USA
- Department of Biomedical Engineering, University of Michigan, Ann Arbor, Michigan, USA
- Department of Cell & Developmental Biology, University of Michigan, Ann Arbor, Michigan, USA
| | - Sunghee Estelle Park
- Department of Bioengineering and NSF Science and Technology Center for Engineering Mechanobiology, University of Pennsylvania, Philadelphia, Pennsylvania, USA
| | - Athanasia Apostolou
- Emulate Inc, Boston, Massachusetts, USA
- Department of Medicine, National and Kapodistrian University of Athens, Athens, Greece
| | - Shuibing Chen
- Department of Surgery, Weill Cornell Medical College, New York City, New York, USA
| | - Cheng Jack Song
- Keck Medicine of University of Southern California, Los Angeles, California, USA
| | - Jason R Spence
- Department of Cell & Developmental Biology, University of Michigan Medical School, Ann Arbor, Michigan, USA
| | - Prisca Liberali
- Friedrich Miescher Institute for Biomedical Research (FMI) and University of Basel, Basel, Switzerland
| | | | - Anna B Meier
- First Department of Medicine, Cardiology, Klinikum rechts der Isar, Technical University of Munich, School of Medicine and Health, Munich, Germany
| | - Nicole Min Qian Pek
- Center for Stem Cell and Organoid Medicine (CuSTOM), Cincinnati, Ohio, USA
- Division of Pulmonary Biology, Perinatal Institute, Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio, USA
- College of Medicine, University of Cincinnati, Cincinnati, Ohio, USA
| | - James M Wells
- Center for Stem Cell and Organoid Medicine (CuSTOM), Cincinnati, Ohio, USA
- Division of Developmental Biology and Division of Endocrinology, Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio, USA
| | - Meghan M Capeling
- Department of Biomedical Engineering, University of Michigan College of Engineering, Ann Arbor, Michigan, USA
| | - Ana Uzquiano
- Department of Stem Cell and Regenerative Biology, Harvard University
- Stanley Center for Psychiatric Research, Broad Institute of MIT and Harvard, Cambridge, Massachusetts, USA
| | - Samira Musah
- Developmental and Stem Cell Biology Program and Division of Nephrology, Department of Medicine and Department of Cell Biology, Duke University School of Medicine, Durham, North Carolina, USA
- Center for Biomolecular and Tissue Engineering, Durham, North Carolina, USA
- Department of Biomedical Engineering, Pratt School of Engineering, Durham, North Carolina, USA
- Duke Regeneration Center, Duke University, Durham, North Carolina, USA
| | - Meritxell Huch
- Max Planck Institute of Molecular Cell Biology and Genetics, Dresden, Germany
| | - Mina Gouti
- Stem Cell Modelling of Development & Disease Group, Max Delbrück Center for Molecular Medicine, Berlin, Germany
| | - Pleun Hombrink
- University Medical Center Utrecht and HUB Organoids, Utrecht, Netherlands
| | - Giorgia Quadrato
- Department of Stem Cell Biology and Regenerative Medicine, Keck School of Medicine and Eli and Edythe Broad CIRM Center for Regenerative Medicine and Stem Cell Research, University of Southern California, Los Angeles, California, USA
| | - Jean-Paul Urenda
- Department of Stem Cell Biology and Regenerative Medicine, Keck School of Medicine and Eli and Edythe Broad CIRM Center for Regenerative Medicine and Stem Cell Research, University of Southern California, Los Angeles, California, USA
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3
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Uzquiano A, Kedaigle AJ, Pigoni M, Paulsen B, Adiconis X, Kim K, Faits T, Nagaraja S, Antón-Bolaños N, Gerhardinger C, Tucewicz A, Murray E, Jin X, Buenrostro J, Chen F, Velasco S, Regev A, Levin JZ, Arlotta P. Proper acquisition of cell class identity in organoids allows definition of fate specification programs of the human cerebral cortex. Cell 2022; 185:3770-3788.e27. [PMID: 36179669 PMCID: PMC9990683 DOI: 10.1016/j.cell.2022.09.010] [Citation(s) in RCA: 45] [Impact Index Per Article: 22.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/20/2021] [Revised: 03/25/2022] [Accepted: 09/01/2022] [Indexed: 01/26/2023]
Abstract
Realizing the full utility of brain organoids to study human development requires understanding whether organoids precisely replicate endogenous cellular and molecular events, particularly since acquisition of cell identity in organoids can be impaired by abnormal metabolic states. We present a comprehensive single-cell transcriptomic, epigenetic, and spatial atlas of human cortical organoid development, comprising over 610,000 cells, from generation of neural progenitors through production of differentiated neuronal and glial subtypes. We show that processes of cellular diversification correlate closely to endogenous ones, irrespective of metabolic state, empowering the use of this atlas to study human fate specification. We define longitudinal molecular trajectories of cortical cell types during organoid development, identify genes with predicted human-specific roles in lineage establishment, and uncover early transcriptional diversity of human callosal neurons. The findings validate this comprehensive atlas of human corticogenesis in vitro as a resource to prime investigation into the mechanisms of human cortical development.
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Affiliation(s)
- Ana Uzquiano
- Department of Stem Cell & Regenerative Biology, Harvard University, Cambridge, MA 02138, USA; Stanley Center for Psychiatric Research, Broad Institute of MIT and Harvard, Cambridge, MA 02142, USA
| | - Amanda J Kedaigle
- Department of Stem Cell & Regenerative Biology, Harvard University, Cambridge, MA 02138, USA; Stanley Center for Psychiatric Research, Broad Institute of MIT and Harvard, Cambridge, MA 02142, USA; Klarman Cell Observatory, Broad Institute of MIT and Harvard, Cambridge, MA 02142, USA
| | - Martina Pigoni
- Department of Stem Cell & Regenerative Biology, Harvard University, Cambridge, MA 02138, USA; Stanley Center for Psychiatric Research, Broad Institute of MIT and Harvard, Cambridge, MA 02142, USA
| | - Bruna Paulsen
- Department of Stem Cell & Regenerative Biology, Harvard University, Cambridge, MA 02138, USA; Stanley Center for Psychiatric Research, Broad Institute of MIT and Harvard, Cambridge, MA 02142, USA
| | - Xian Adiconis
- Stanley Center for Psychiatric Research, Broad Institute of MIT and Harvard, Cambridge, MA 02142, USA; Klarman Cell Observatory, Broad Institute of MIT and Harvard, Cambridge, MA 02142, USA
| | - Kwanho Kim
- Department of Stem Cell & Regenerative Biology, Harvard University, Cambridge, MA 02138, USA; Stanley Center for Psychiatric Research, Broad Institute of MIT and Harvard, Cambridge, MA 02142, USA; Klarman Cell Observatory, Broad Institute of MIT and Harvard, Cambridge, MA 02142, USA
| | - Tyler Faits
- Department of Stem Cell & Regenerative Biology, Harvard University, Cambridge, MA 02138, USA; Stanley Center for Psychiatric Research, Broad Institute of MIT and Harvard, Cambridge, MA 02142, USA; Klarman Cell Observatory, Broad Institute of MIT and Harvard, Cambridge, MA 02142, USA
| | - Surya Nagaraja
- Department of Stem Cell & Regenerative Biology, Harvard University, Cambridge, MA 02138, USA; Gene Regulation Observatory, Broad Institute of MIT and Harvard, Cambridge, MA 02142, USA; Department of Pathology, Massachusetts General Hospital, Boston, MA 02114, USA
| | - Noelia Antón-Bolaños
- Department of Stem Cell & Regenerative Biology, Harvard University, Cambridge, MA 02138, USA; Stanley Center for Psychiatric Research, Broad Institute of MIT and Harvard, Cambridge, MA 02142, USA
| | - Chiara Gerhardinger
- Department of Stem Cell & Regenerative Biology, Harvard University, Cambridge, MA 02138, USA; Stanley Center for Psychiatric Research, Broad Institute of MIT and Harvard, Cambridge, MA 02142, USA
| | - Ashley Tucewicz
- Department of Stem Cell & Regenerative Biology, Harvard University, Cambridge, MA 02138, USA; Stanley Center for Psychiatric Research, Broad Institute of MIT and Harvard, Cambridge, MA 02142, USA
| | - Evan Murray
- Broad Institute of MIT and Harvard, Cambridge, MA 02142, USA
| | - Xin Jin
- Department of Stem Cell & Regenerative Biology, Harvard University, Cambridge, MA 02138, USA; Broad Institute of MIT and Harvard, Cambridge, MA 02142, USA; Society of Fellows, Harvard University, Cambridge, MA 02138, USA
| | - Jason Buenrostro
- Department of Stem Cell & Regenerative Biology, Harvard University, Cambridge, MA 02138, USA; Department of Pathology, Massachusetts General Hospital, Boston, MA 02114, USA
| | - Fei Chen
- Department of Stem Cell & Regenerative Biology, Harvard University, Cambridge, MA 02138, USA; Broad Institute of MIT and Harvard, Cambridge, MA 02142, USA
| | - Silvia Velasco
- Department of Stem Cell & Regenerative Biology, Harvard University, Cambridge, MA 02138, USA; Stanley Center for Psychiatric Research, Broad Institute of MIT and Harvard, Cambridge, MA 02142, USA
| | - Aviv Regev
- Klarman Cell Observatory, Broad Institute of MIT and Harvard, Cambridge, MA 02142, USA; Department of Biology, Massachusetts Institute of Technology, Cambridge, MA 02142, USA
| | - Joshua Z Levin
- Stanley Center for Psychiatric Research, Broad Institute of MIT and Harvard, Cambridge, MA 02142, USA; Klarman Cell Observatory, Broad Institute of MIT and Harvard, Cambridge, MA 02142, USA
| | - Paola Arlotta
- Department of Stem Cell & Regenerative Biology, Harvard University, Cambridge, MA 02138, USA; Stanley Center for Psychiatric Research, Broad Institute of MIT and Harvard, Cambridge, MA 02142, USA.
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4
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Jabali A, Hoffrichter A, Uzquiano A, Marsoner F, Wilkens R, Siekmann M, Bohl B, Rossetti AC, Horschitz S, Koch P, Francis F, Ladewig J. Human cerebral organoids reveal progenitor pathology in EML1-linked cortical malformation. EMBO Rep 2022; 23:e54027. [PMID: 35289477 PMCID: PMC9066063 DOI: 10.15252/embr.202154027] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [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: 09/20/2021] [Revised: 02/11/2022] [Accepted: 02/17/2022] [Indexed: 12/26/2022] Open
Abstract
Malformations of human cortical development (MCD) can cause severe disabilities. The lack of human‐specific models hampers our understanding of the molecular underpinnings of the intricate processes leading to MCD. Here, we use cerebral organoids derived from patients and genome edited‐induced pluripotent stem cells to address pathophysiological changes associated with a complex MCD caused by mutations in the echinoderm microtubule‐associated protein‐like 1 (EML1) gene. EML1‐deficient organoids display ectopic neural rosettes at the basal side of the ventricular zone areas and clusters of heterotopic neurons. Single‐cell RNA sequencing shows an upregulation of basal radial glial (RG) markers and human‐specific extracellular matrix components in the ectopic cell population. Gene ontology and molecular analyses suggest that ectopic progenitor cells originate from perturbed apical RG cell behavior and yes‐associated protein 1 (YAP1)‐triggered expansion. Our data highlight a progenitor origin of EML1 mutation‐induced MCD and provide new mechanistic insight into the human disease pathology.
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Affiliation(s)
- Ammar Jabali
- Medical Faculty Mannheim, Central Institute of Mental Health, Heidelberg University, Mannheim, Germany.,Hector Institute for Translational Brain Research, Mannheim, Germany.,German Cancer Research Center, Heidelberg, Germany.,Institute of Reconstructive Neurobiology, School of Medicine & University Hospital Bonn, University of Bonn, Bonn, Germany
| | - Anne Hoffrichter
- Medical Faculty Mannheim, Central Institute of Mental Health, Heidelberg University, Mannheim, Germany.,Hector Institute for Translational Brain Research, Mannheim, Germany.,German Cancer Research Center, Heidelberg, Germany
| | - Ana Uzquiano
- INSERM U 1270, Paris, France.,Sorbonne Université, UMR-S 1270, Paris, France.,Institut du Fer à Moulin, Paris, France
| | - Fabio Marsoner
- Medical Faculty Mannheim, Central Institute of Mental Health, Heidelberg University, Mannheim, Germany.,Hector Institute for Translational Brain Research, Mannheim, Germany.,German Cancer Research Center, Heidelberg, Germany
| | - Ruven Wilkens
- Medical Faculty Mannheim, Central Institute of Mental Health, Heidelberg University, Mannheim, Germany.,Hector Institute for Translational Brain Research, Mannheim, Germany.,German Cancer Research Center, Heidelberg, Germany
| | - Marco Siekmann
- Medical Faculty Mannheim, Central Institute of Mental Health, Heidelberg University, Mannheim, Germany.,Hector Institute for Translational Brain Research, Mannheim, Germany.,German Cancer Research Center, Heidelberg, Germany
| | - Bettina Bohl
- Medical Faculty Mannheim, Central Institute of Mental Health, Heidelberg University, Mannheim, Germany.,Hector Institute for Translational Brain Research, Mannheim, Germany.,German Cancer Research Center, Heidelberg, Germany
| | - Andrea C Rossetti
- Medical Faculty Mannheim, Central Institute of Mental Health, Heidelberg University, Mannheim, Germany.,Hector Institute for Translational Brain Research, Mannheim, Germany.,German Cancer Research Center, Heidelberg, Germany
| | - Sandra Horschitz
- Medical Faculty Mannheim, Central Institute of Mental Health, Heidelberg University, Mannheim, Germany.,Hector Institute for Translational Brain Research, Mannheim, Germany.,German Cancer Research Center, Heidelberg, Germany
| | - Philipp Koch
- Medical Faculty Mannheim, Central Institute of Mental Health, Heidelberg University, Mannheim, Germany.,Hector Institute for Translational Brain Research, Mannheim, Germany.,German Cancer Research Center, Heidelberg, Germany
| | - Fiona Francis
- INSERM U 1270, Paris, France.,Sorbonne Université, UMR-S 1270, Paris, France.,Institut du Fer à Moulin, Paris, France
| | - Julia Ladewig
- Medical Faculty Mannheim, Central Institute of Mental Health, Heidelberg University, Mannheim, Germany.,Hector Institute for Translational Brain Research, Mannheim, Germany.,German Cancer Research Center, Heidelberg, Germany.,Institute of Reconstructive Neurobiology, School of Medicine & University Hospital Bonn, University of Bonn, Bonn, Germany
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5
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Uzquiano A, Cifuentes-Diaz C, Jabali A, Romero DM, Houllier A, Dingli F, Maillard C, Boland A, Deleuze JF, Loew D, Mancini GMS, Bahi-Buisson N, Ladewig J, Francis F. Mutations in the Heterotopia Gene Eml1/EML1 Severely Disrupt the Formation of Primary Cilia. Cell Rep 2020; 28:1596-1611.e10. [PMID: 31390572 DOI: 10.1016/j.celrep.2019.06.096] [Citation(s) in RCA: 25] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2019] [Revised: 05/31/2019] [Accepted: 06/27/2019] [Indexed: 02/06/2023] Open
Abstract
Apical radial glia (aRGs) are predominant progenitors during corticogenesis. Perturbing their function leads to cortical malformations, including subcortical heterotopia (SH), characterized by the presence of neurons below the cortex. EML1/Eml1 mutations lead to SH in patients, as well as to heterotopic cortex (HeCo) mutant mice. In HeCo mice, some aRGs are abnormally positioned away from the ventricular zone (VZ). Thus, unraveling EML1/Eml1 function will clarify mechanisms maintaining aRGs in the VZ. We pinpoint an unknown EML1/Eml1 function in primary cilium formation. In HeCo aRGs, cilia are shorter, less numerous, and often found aberrantly oriented within vesicles. Patient fibroblasts and human cortical progenitors show similar defects. EML1 interacts with RPGRIP1L, a ciliary protein, and RPGRIP1L mutations were revealed in a heterotopia patient. We also identify Golgi apparatus abnormalities in EML1/Eml1 mutant cells, potentially upstream of the cilia phenotype. We thus reveal primary cilia mechanisms impacting aRG dynamics in physiological and pathological conditions.
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Affiliation(s)
- Ana Uzquiano
- INSERM U 1270, Paris, France; Sorbonne University, UMR-S 1270, 75005 Paris, France; Institut du Fer à Moulin, Paris, France
| | - Carmen Cifuentes-Diaz
- INSERM U 1270, Paris, France; Sorbonne University, UMR-S 1270, 75005 Paris, France; Institut du Fer à Moulin, Paris, France
| | - Ammar Jabali
- Central Institute of Mental Health, Medical Faculty Mannheim, Heidelberg University, Mannheim, Germany; HITBR Hector Institute for Translational Brain Research gGmbH, Mannheim, Germany; German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - Delfina M Romero
- INSERM U 1270, Paris, France; Sorbonne University, UMR-S 1270, 75005 Paris, France; Institut du Fer à Moulin, Paris, France
| | - Anne Houllier
- INSERM U 1270, Paris, France; Sorbonne University, UMR-S 1270, 75005 Paris, France; Institut du Fer à Moulin, Paris, France
| | - Florent Dingli
- Institut Curie, PSL Research University, Centre de Recherche, Laboratoire de Spectrométrie de Masse Protéomique, Paris, France
| | - Camille Maillard
- Laboratory of Genetics and Development of the Cerebral Cortex, INSERM UMR1163 Imagine Institute, Paris, France; Paris Descartes-Sorbonne Paris Cité University, Imagine Institute, Paris, France
| | - Anne Boland
- Centre National de Recherche en Génomique Humaine (CNRGH), Institut de Biologie François Jacob, CEA, Université Paris-Saclay, 91057 Evry, France
| | - Jean-François Deleuze
- Centre National de Recherche en Génomique Humaine (CNRGH), Institut de Biologie François Jacob, CEA, Université Paris-Saclay, 91057 Evry, France
| | - Damarys Loew
- Institut Curie, PSL Research University, Centre de Recherche, Laboratoire de Spectrométrie de Masse Protéomique, Paris, France
| | - Grazia M S Mancini
- Department of Clinical Genetics, Erasmus MC University Medical Center, 3015CN Rotterdam, the Netherlands
| | - Nadia Bahi-Buisson
- Laboratory of Genetics and Development of the Cerebral Cortex, INSERM UMR1163 Imagine Institute, Paris, France; Paris Descartes-Sorbonne Paris Cité University, Imagine Institute, Paris, France; Pediatric Neurology APHP-Necker Enfants Malades University Hospital, Paris, France; Centre de Référence, Déficiences Intellectuelles de Causes Rares, APHP-Necker Enfants Malades University Hospital, Paris, France
| | - Julia Ladewig
- Central Institute of Mental Health, Medical Faculty Mannheim, Heidelberg University, Mannheim, Germany; HITBR Hector Institute for Translational Brain Research gGmbH, Mannheim, Germany; German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - Fiona Francis
- INSERM U 1270, Paris, France; Sorbonne University, UMR-S 1270, 75005 Paris, France; Institut du Fer à Moulin, Paris, France.
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6
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Collins SC, Uzquiano A, Selloum M, Wendling O, Gaborit M, Osipenko M, Birling MC, Yalcin B, Francis F. The neuroanatomy of Eml1 knockout mice, a model of subcortical heterotopia. J Anat 2019; 235:637-650. [PMID: 31173351 DOI: 10.1111/joa.13013] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/11/2019] [Indexed: 12/22/2022] Open
Abstract
The cerebral cortex is a highly organized structure responsible for advanced cognitive functions. Its development relies on a series of steps including neural progenitor cell proliferation, neuronal migration, axonal outgrowth and brain wiring. Disruption of these steps leads to cortical malformations, often associated with intellectual disability and epilepsy. We have generated a new resource to shed further light on subcortical heterotopia, a malformation characterized by abnormal neuronal position. We describe here the generation and characterization of a knockout (KO) mouse model for Eml1, a microtubule-associated protein showing mutations in human ribbon-like subcortical heterotopia. As previously reported for a spontaneous mouse mutant showing a mutation in Eml1, we observe severe cortical heterotopia in the KO. We also observe abnormal progenitor cells in early corticogenesis, likely to be the origin of the defects. EML1 KO mice on the C57BL/6N genetic background also appear to present a wider phenotype than the original mouse mutant, showing additional brain anomalies, such as corpus callosum abnormalities. We compare the anatomy of male and female mice and also study heterozygote animals. This new resource will help unravel roles for Eml1 in brain development and tissue architecture, as well as the mechanisms leading to severe subcortical heterotopia.
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Affiliation(s)
- Stephan C Collins
- Institut de Génétique et de Biologie Moléculaire et Cellulaire, Illkirch, France.,Centre National de la Recherche Scientifique, UMR7104, Illkirch, France.,Institut National de la Santé et de la Recherche Médicale, U964, Illkirch, France.,Université de Strasbourg, Illkirch, France.,Centre des Sciences du Goût et de l'Alimentation, Université de Bourgogne-Franche Comté, Dijon, France
| | - Ana Uzquiano
- INSERM UMR S-1270, Paris, France.,Sorbonne Université, UMR S-1270, Paris, France.,Institut du Fer à Moulin, Paris, France
| | - Mohammed Selloum
- Institut de Génétique et de Biologie Moléculaire et Cellulaire, Illkirch, France.,Centre National de la Recherche Scientifique, UMR7104, Illkirch, France.,Institut National de la Santé et de la Recherche Médicale, U964, Illkirch, France.,Université de Strasbourg, Illkirch, France.,CELPHEDIA, PHENOMIN, Institut Clinique de la Souris (ICS), Illkirch-Graffenstaden, France
| | - Olivia Wendling
- Institut de Génétique et de Biologie Moléculaire et Cellulaire, Illkirch, France.,Centre National de la Recherche Scientifique, UMR7104, Illkirch, France.,Institut National de la Santé et de la Recherche Médicale, U964, Illkirch, France.,Université de Strasbourg, Illkirch, France.,CELPHEDIA, PHENOMIN, Institut Clinique de la Souris (ICS), Illkirch-Graffenstaden, France
| | - Marion Gaborit
- Institut de Génétique et de Biologie Moléculaire et Cellulaire, Illkirch, France.,Centre National de la Recherche Scientifique, UMR7104, Illkirch, France.,Institut National de la Santé et de la Recherche Médicale, U964, Illkirch, France.,Université de Strasbourg, Illkirch, France
| | - Maria Osipenko
- Institut de Génétique et de Biologie Moléculaire et Cellulaire, Illkirch, France.,Centre National de la Recherche Scientifique, UMR7104, Illkirch, France.,Institut National de la Santé et de la Recherche Médicale, U964, Illkirch, France.,Université de Strasbourg, Illkirch, France
| | - Marie-Christine Birling
- Institut de Génétique et de Biologie Moléculaire et Cellulaire, Illkirch, France.,Centre National de la Recherche Scientifique, UMR7104, Illkirch, France.,Institut National de la Santé et de la Recherche Médicale, U964, Illkirch, France.,Université de Strasbourg, Illkirch, France.,CELPHEDIA, PHENOMIN, Institut Clinique de la Souris (ICS), Illkirch-Graffenstaden, France
| | - Binnaz Yalcin
- Institut de Génétique et de Biologie Moléculaire et Cellulaire, Illkirch, France.,Centre National de la Recherche Scientifique, UMR7104, Illkirch, France.,Institut National de la Santé et de la Recherche Médicale, U964, Illkirch, France.,Université de Strasbourg, Illkirch, France
| | - Fiona Francis
- INSERM UMR S-1270, Paris, France.,Sorbonne Université, UMR S-1270, Paris, France.,Institut du Fer à Moulin, Paris, France
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Uzquiano A, Francis F. Rotatin' the phenotypes. Brain 2019; 142:834-838. [PMID: 30946475 DOI: 10.1093/brain/awz048] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Affiliation(s)
- Ana Uzquiano
- Sorbonne Université, UMR-S 1270, F-75005, Paris.,Inserm U 1270, Paris, France.,Institut du Fer a Moulin, Paris, France
| | - Fiona Francis
- Sorbonne Université, UMR-S 1270, F-75005, Paris.,Inserm U 1270, Paris, France.,Institut du Fer a Moulin, Paris, France
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8
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Uzquiano A, Gladwyn-Ng I, Nguyen L, Reiner O, Götz M, Matsuzaki F, Francis F. Cortical progenitor biology: key features mediating proliferation versus differentiation. J Neurochem 2018; 146:500-525. [PMID: 29570795 DOI: 10.1111/jnc.14338] [Citation(s) in RCA: 61] [Impact Index Per Article: 10.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2017] [Revised: 02/26/2018] [Accepted: 03/08/2018] [Indexed: 12/18/2022]
Abstract
The cerebral cortex is a highly organized structure whose development depends on diverse progenitor cell types, namely apical radial glia, intermediate progenitors, and basal radial glia cells, which are responsible for the production of the correct neuronal output. In recent years, these progenitor cell types have been deeply studied, particularly basal radial glia and their role in cortical expansion and gyrification. We review here a broad series of factors that regulate progenitor behavior and daughter cell fate. We first describe the different neuronal progenitor types, emphasizing the differences between lissencephalic and gyrencephalic species. We then review key factors shown to influence progenitor proliferation versus differentiation, discussing their roles in progenitor dynamics, neuronal production, and potentially brain size and complexity. Although spindle orientation has been considered a critical factor for mode of division and daughter cell output, we discuss other features that are emerging as crucial for these processes such as organelle and cell cycle dynamics. Additionally, we highlight the importance of adhesion molecules and the polarity complex for correct cortical development. Finally, we briefly discuss studies assessing progenitor multipotency and its possible contribution to the production of specific neuronal populations. This review hence summarizes recent aspects of cortical progenitor cell biology, and pinpoints emerging features critical for their behavior.
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Affiliation(s)
- Ana Uzquiano
- INSERM, UMR-S 839, Paris, France.,Sorbonne Université, Université Pierre et Marie Curie, Paris, France.,Institut du Fer à Moulin, Paris, France
| | - Ivan Gladwyn-Ng
- GIGA-Neurosciences, Interdisciplinary Cluster for Applied Genoproteomics (GIGA-R), University of Liège, C.H.U. Sart Tilman, Liège, Belgium
| | - Laurent Nguyen
- GIGA-Neurosciences, Interdisciplinary Cluster for Applied Genoproteomics (GIGA-R), University of Liège, C.H.U. Sart Tilman, Liège, Belgium
| | - Orly Reiner
- Department of Molecular Genetics, Weizmann Institute of Science, Rehovot, Israel
| | - Magdalena Götz
- Physiological Genomics, Biomedical Center, Ludwig Maximilians University Munich, Planegg/Munich, Germany.,Institute for Stem Cell Research, Helmholtz Center Munich, German Research Center for Environmental Health, Neuherberg, Germany.,SYNERGY, Excellence Cluster of Systems Neurology, Biomedical Center, Ludwig-Maximilian University Munich, Planegg/Munich, Germany
| | - Fumio Matsuzaki
- Laboratory for Cell Asymmetry, Center for Developmental Biology, RIKEN Kobe Institute, Kobe, Hyogo, Japan
| | - Fiona Francis
- INSERM, UMR-S 839, Paris, France.,Sorbonne Université, Université Pierre et Marie Curie, Paris, France.,Institut du Fer à Moulin, Paris, France
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9
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Bizzotto S, Uzquiano A, Dingli F, Ershov D, Houllier A, Arras G, Richards M, Loew D, Minc N, Croquelois A, Houdusse A, Francis F. Eml1 loss impairs apical progenitor spindle length and soma shape in the developing cerebral cortex. Sci Rep 2017; 7:17308. [PMID: 29229923 PMCID: PMC5725533 DOI: 10.1038/s41598-017-15253-4] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.4] [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: 05/22/2017] [Accepted: 10/11/2017] [Indexed: 01/08/2023] Open
Abstract
The ventricular zone (VZ) of the developing cerebral cortex is a pseudostratified epithelium that contains progenitors undergoing precisely regulated divisions at its most apical side, the ventricular lining (VL). Mitotic perturbations can contribute to pathological mechanisms leading to cortical malformations. The HeCo mutant mouse exhibits subcortical band heterotopia (SBH), likely to be initiated by progenitor delamination from the VZ early during corticogenesis. The causes for this are however, currently unknown. Eml1, a microtubule (MT)-associated protein of the EMAP family, is impaired in these mice. We first show that MT dynamics are perturbed in mutant progenitor cells in vitro. These may influence interphase and mitotic MT mechanisms and indeed, centrosome and primary cilia were altered and spindles were found to be abnormally long in HeCo progenitors. Consistently, MT and spindle length regulators were identified in EML1 pulldowns from embryonic brain extracts. Finally, we found that mitotic cell shape is also abnormal in the mutant VZ. These previously unidentified VZ characteristics suggest altered cell constraints which may contribute to cell delamination.
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Affiliation(s)
- Sara Bizzotto
- INSERM UMR-S 839, 17 rue du Fer à Moulin, Paris, 75005, France.,Sorbonne Universités, Université Pierre et Marie Curie, 4 Place Jussieu, Paris, 75005, France.,Institut du Fer à Moulin, 17 rue du Fer à Moulin, Paris, 75005, France.,Departments of Pediatrics and Neurology, Harvard Medical School, Boston, MA, USA.,Broad Institute of MIT and Harvard, Cambridge, MA, USA.,Division of Genetics and Genomics, Manton Center for Orphan Disease, and Howard Hughes Medical Institute, Boston Children's Hospital, Boston, MA, USA
| | - Ana Uzquiano
- INSERM UMR-S 839, 17 rue du Fer à Moulin, Paris, 75005, France.,Sorbonne Universités, Université Pierre et Marie Curie, 4 Place Jussieu, Paris, 75005, France.,Institut du Fer à Moulin, 17 rue du Fer à Moulin, Paris, 75005, France
| | - Florent Dingli
- Institut Curie, PSL Research University, Centre de Recherche, Laboratoire de Spectrométrie de Masse Protéomique, 26 rue d'Ulm, 75248 Cedex 05, Paris, France
| | | | - Anne Houllier
- INSERM UMR-S 839, 17 rue du Fer à Moulin, Paris, 75005, France.,Sorbonne Universités, Université Pierre et Marie Curie, 4 Place Jussieu, Paris, 75005, France.,Institut du Fer à Moulin, 17 rue du Fer à Moulin, Paris, 75005, France
| | - Guillaume Arras
- Institut Curie, PSL Research University, Centre de Recherche, Laboratoire de Spectrométrie de Masse Protéomique, 26 rue d'Ulm, 75248 Cedex 05, Paris, France
| | - Mark Richards
- Department of Biochemistry, University of Leicester, Henry Wellcome Building, Lancaster Road, Leicester, LE1 9HN, UK
| | - Damarys Loew
- Institut Curie, PSL Research University, Centre de Recherche, Laboratoire de Spectrométrie de Masse Protéomique, 26 rue d'Ulm, 75248 Cedex 05, Paris, France
| | - Nicolas Minc
- Institut Jacques Monod, UMR7592 CNRS, Paris, France
| | - Alexandre Croquelois
- Department of Clinical Neuroscience, Centre Hospitalier Universitaire Vaudois and University of Lausanne, 21 rue du Bugnon, 1011, Lausanne, Switzerland.,Department of Fundamental Neurosciences, University of Lausanne, 1005, Lausanne, Switzerland
| | - Anne Houdusse
- Structural Motility, Institut Curie, Centre de Recherche; CNRS, UMR144, 26 rue d'Ulm, Cedex 05, Paris, 75248, France
| | - Fiona Francis
- INSERM UMR-S 839, 17 rue du Fer à Moulin, Paris, 75005, France. .,Sorbonne Universités, Université Pierre et Marie Curie, 4 Place Jussieu, Paris, 75005, France. .,Institut du Fer à Moulin, 17 rue du Fer à Moulin, Paris, 75005, France.
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Montague K, Lowe AS, Uzquiano A, Knüfer A, Astick M, Price SR, Guthrie S. The assembly of developing motor neurons depends on an interplay between spontaneous activity, type II cadherins and gap junctions. Development 2017; 144:830-836. [PMID: 28246212 DOI: 10.1242/dev.144063] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2016] [Accepted: 01/10/2017] [Indexed: 01/12/2023]
Abstract
A core structural and functional motif of the vertebrate central nervous system is discrete clusters of neurons or 'nuclei'. Yet the developmental mechanisms underlying this fundamental mode of organisation are largely unknown. We have previously shown that the assembly of motor neurons into nuclei depends on cadherin-mediated adhesion. Here, we demonstrate that the emergence of mature topography among motor nuclei involves a novel interplay between spontaneous activity, cadherin expression and gap junction communication. We report that nuclei display spontaneous calcium transients, and that changes in the activity patterns coincide with the course of nucleogenesis. We also find that these activity patterns are disrupted by manipulating cadherin or gap junction expression. Furthermore, inhibition of activity disrupts nucleogenesis, suggesting that activity feeds back to maintain integrity among motor neurons within a nucleus. Our study suggests that a network of interactions between cadherins, gap junctions and spontaneous activity governs neuron assembly, presaging circuit formation.
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Affiliation(s)
- Karli Montague
- Wolfson Centre for Age-related Diseases, King's College London, Guy's Hospital Campus, London SE1 1UL, UK
| | - Andrew S Lowe
- Department of Developmental Neurobiology, King's College London, Guy's Hospital Campus, London SE1 1UL, UK
| | - Ana Uzquiano
- École de Neuroscience-Paris Île-de-France, ENP-DIM, 15 Rue de L'École de Médécine, Paris 75006, France
| | - Athene Knüfer
- Department of Developmental Neurobiology, King's College London, Guy's Hospital Campus, London SE1 1UL, UK
| | - Marc Astick
- Institut de Recherche Interdisciplinaire en Biologie Humaine et Moléculaire, Université de Bruxelles, Route de Lennik 808, Bruxelles B1070, Belgium
| | - Stephen R Price
- Department of Cell and Developmental Biology, University College London, Gower Street, London WC1E 6BT, UK
| | - Sarah Guthrie
- Department of Developmental Neurobiology, King's College London, Guy's Hospital Campus, London SE1 1UL, UK
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