1
|
Elsaid R, Mikdache A, Castillo KQ, Salloum Y, Diabangouaya P, Gros G, Feijoo CG, Hernández PP. Definitive hematopoiesis is dispensable to sustain erythrocytes and macrophages during zebrafish ontogeny. iScience 2024; 27:108922. [PMID: 38327794 PMCID: PMC10847700 DOI: 10.1016/j.isci.2024.108922] [Citation(s) in RCA: 0] [Impact Index Per Article: 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: 03/08/2023] [Revised: 09/23/2023] [Accepted: 01/12/2024] [Indexed: 02/09/2024] Open
Abstract
In all organisms studied, from flies to humans, blood cells emerge in several sequential waves and from distinct hematopoietic origins. However, the relative contribution of these ontogenetically distinct hematopoietic waves to embryonic blood lineages and to tissue regeneration during development is yet elusive. Here, using a lineage-specific "switch and trace" strategy in the zebrafish embryo, we report that the definitive hematopoietic progeny barely contributes to erythrocytes and macrophages during early development. Lineage tracing further shows that ontogenetically distinct macrophages exhibit differential recruitment to the site of injury based on the developmental stage of the organism. We further demonstrate that primitive macrophages can solely maintain tissue regeneration during early larval developmental stages after selective ablation of definitive macrophages. Our findings highlight that the sequential emergence of hematopoietic waves in embryos ensures the abundance of blood cells required for tissue homeostasis and integrity during development.
Collapse
Affiliation(s)
- Ramy Elsaid
- Institut Curie, PSL Research University CNRS UMR 3215, INSERM U934, 26 Rue d’Ulm, 75248 Paris Cedex 05, France
| | - Aya Mikdache
- Institut Curie, PSL Research University CNRS UMR 3215, INSERM U934, 26 Rue d’Ulm, 75248 Paris Cedex 05, France
| | - Keinis Quintero Castillo
- Fish Immunology Laboratory, Faculty of Life Science, Andres Bello University, Santiago 8370146, Chile
| | - Yazan Salloum
- Institut Curie, PSL Research University CNRS UMR 3215, INSERM U934, 26 Rue d’Ulm, 75248 Paris Cedex 05, France
| | - Patricia Diabangouaya
- Institut Curie, PSL Research University CNRS UMR 3215, INSERM U934, 26 Rue d’Ulm, 75248 Paris Cedex 05, France
| | - Gwendoline Gros
- Institut Curie, PSL Research University CNRS UMR 3215, INSERM U934, 26 Rue d’Ulm, 75248 Paris Cedex 05, France
| | - Carmen G. Feijoo
- Fish Immunology Laboratory, Faculty of Life Science, Andres Bello University, Santiago 8370146, Chile
| | - Pedro P. Hernández
- Institut Curie, PSL Research University CNRS UMR 3215, INSERM U934, 26 Rue d’Ulm, 75248 Paris Cedex 05, France
| |
Collapse
|
2
|
García-López JP, Grimaldi A, Chen Z, Meneses C, Bravo-Tello K, Bresciani E, Banderas A, Burgess SM, Hernández PP, Feijoo CG. Author Correction: Ontogenetically distinct neutrophils differ in function and transcriptional profile in zebrafish. Nat Commun 2023; 14:5292. [PMID: 37652907 PMCID: PMC10471740 DOI: 10.1038/s41467-023-41038-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/02/2023] Open
Affiliation(s)
- Juan P García-López
- Fish Immunology Laboratory, Faculty of Life Science, Andres Bello University, Santiago, Chile
| | - Alexandre Grimaldi
- Stem Cells & Development Unit, Institut Pasteur, 75015, Paris, France
- UMR CNRS 3738, Institut Pasteur, Paris, France
| | - Zelin Chen
- CAS Key Laboratory of Tropical Marine Bio-Resources and Ecology, South China Sea Institute of Oceanology, Chinese Academy of Sciences, Guangzhou, China
| | - Claudio Meneses
- Millennium Nucleus Development of Super Adaptable Plants (MN-SAP), Santiago, 8331150, Chile
- Millennium Institute Center for Genome Regulation (CRG), Santiago, 8331150, Chile
- Departamento de Fruticultura y Enología, Facultad de Agronomía e Ingeniería Forestal, Pontificia Universidad Católica de Chile, Santiago, 7820436, Chile
- Departamento de Genética Molecular y Microbiología, Facultad de Ciencias Biológicas, Pontificia Universidad Católica de Chile, Santiago, 8331150, Chile
| | - Karina Bravo-Tello
- Fish Immunology Laboratory, Faculty of Life Science, Andres Bello University, Santiago, Chile
| | - Erica Bresciani
- Translational and Functional Genomics Branch, National Human Genome Research Institute, Bethesda, MD, USA
| | - Alvaro Banderas
- Institut Curie, Université PSL, Sorbonne Université, CNRS UMR168, Laboratoire Physico Chimie Curie, 75005, Paris, France
| | - Shawn M Burgess
- Translational and Functional Genomics Branch, National Human Genome Research Institute, Bethesda, MD, USA.
| | - Pedro P Hernández
- Institut Curie, PSL Research University, INSERM U934/CNRS UMR3215, Development and Homeostasis of Mucosal Tissues Lab, Paris, France.
| | - Carmen G Feijoo
- Fish Immunology Laboratory, Faculty of Life Science, Andres Bello University, Santiago, Chile.
| |
Collapse
|
3
|
García-López JP, Grimaldi A, Chen Z, Meneses C, Bravo-Tello K, Bresciani E, Banderas A, Burgess SM, Hernández PP, Feijoo CG. Ontogenetically distinct neutrophils differ in function and transcriptional profile in zebrafish. Nat Commun 2023; 14:4942. [PMID: 37582932 PMCID: PMC10427629 DOI: 10.1038/s41467-023-40662-7] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2022] [Accepted: 08/07/2023] [Indexed: 08/17/2023] Open
Abstract
The current view of hematopoiesis considers leukocytes on a continuum with distinct developmental origins, and which exert non-overlapping functions. However, there is less known about the function and phenotype of ontogenetically distinct neutrophil populations. In this work, using a photoconvertible transgenic zebrafish line; Tg(mpx:Dendra2), we selectively label rostral blood island-derived and caudal hematopoietic tissue-derived neutrophils in vivo during steady state or upon injury. By comparing the migratory properties and single-cell expression profiles of both neutrophil populations at steady state we show that rostral neutrophils show higher csf3b expression and migration capacity than caudal neutrophils. Upon injury, both populations share a core transcriptional profile as well as subset-specific transcriptional signatures. Accordingly, both rostral and caudal neutrophils are recruited to the wound independently of their distance to the injury. While rostral neutrophils respond uniformly, caudal neutrophils respond heterogeneously. Collectively, our results reveal that co-existing neutrophils populations with ontogenically distinct origin display functional differences.
Collapse
Affiliation(s)
- Juan P García-López
- Fish Immunology Laboratory, Faculty of Life Science, Andres Bello University, Santiago, Chile
| | - Alexandre Grimaldi
- Stem Cells & Development Unit, Institut Pasteur, 75015, Paris, France
- UMR CNRS 3738, Institut Pasteur, Paris, France
| | - Zelin Chen
- CAS Key Laboratory of Tropical Marine Bio-Resources and Ecology, South China Sea Institute of Oceanology, Chinese Academy of Sciences, Guangzhou, China
| | - Claudio Meneses
- Millennium Nucleus Development of Super Adaptable Plants (MN-SAP), Santiago, 8331150, Chile
- Millennium Institute Center for Genome Regulation (CRG), Santiago, 8331150, Chile
- Departamento de Fruticultura y Enología, Facultad de Agronomía e Ingeniería Forestal, Pontificia Universidad Católica de Chile, Santiago, 7820436, Chile
- Departamento de Genética Molecular y Microbiología, Facultad de Ciencias Biológicas, Pontificia Universidad Católica de Chile, Santiago, 8331150, Chile
| | - Karina Bravo-Tello
- Fish Immunology Laboratory, Faculty of Life Science, Andres Bello University, Santiago, Chile
| | - Erica Bresciani
- Translational and Functional Genomics Branch, National Human Genome Research Institute, Bethesda, MD, USA
| | - Alvaro Banderas
- Institut Curie, Université PSL, Sorbonne Université, CNRS UMR168, Laboratoire Physico Chimie Curie, 75005, Paris, France
| | - Shawn M Burgess
- Translational and Functional Genomics Branch, National Human Genome Research Institute, Bethesda, MD, USA.
| | - Pedro P Hernández
- Institut Curie, PSL Research University, INSERM U934/CNRS UMR3215, Development and Homeostasis of Mucosal Tissues Lab, Paris, France.
| | - Carmen G Feijoo
- Fish Immunology Laboratory, Faculty of Life Science, Andres Bello University, Santiago, Chile.
| |
Collapse
|
4
|
Kaya B, Doñas C, Wuggenig P, Diaz OE, Morales RA, Melhem H, Hernández PP, Kaymak T, Das S, Hruz P, Franc Y, Geier F, Ayata CK, Villablanca EJ, Niess JH. Lysophosphatidic Acid-Mediated GPR35 Signaling in CX3CR1 + Macrophages Regulates Intestinal Homeostasis. Cell Rep 2021; 32:107979. [PMID: 32755573 DOI: 10.1016/j.celrep.2020.107979] [Citation(s) in RCA: 49] [Impact Index Per Article: 16.3] [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: 08/05/2019] [Revised: 03/23/2020] [Accepted: 07/10/2020] [Indexed: 12/15/2022] Open
Abstract
Single-nucleotide polymorphisms in the gene encoding G protein-coupled receptor 35 (GPR35) are associated with increased risk of inflammatory bowel disease. However, the mechanisms by which GPR35 modulates intestinal immune homeostasis remain undefined. Here, integrating zebrafish and mouse experimental models, we demonstrate that intestinal Gpr35 expression is microbiota dependent and enhanced upon inflammation. Moreover, murine GPR35+ colonic macrophages are characterized by enhanced production of pro-inflammatory cytokines. We identify lysophosphatidic acid (LPA) as a potential endogenous ligand produced during intestinal inflammation, acting through GPR35 to induce tumor necrosis factor (Tnf) expression in macrophages. Mice lacking Gpr35 in CX3CR1+ macrophages aggravate colitis when exposed to dextran sodium sulfate, which is associated with decreased transcript levels of the corticosterone-generating gene Cyp11b1 and macrophage-derived Tnf. Administration of TNF in these mice restores Cyp11b1 expression and intestinal corticosterone production and ameliorates DSS-induced colitis. Our findings indicate that LPA signals through GPR35 in CX3CR1+ macrophages to maintain TNF-mediated intestinal homeostasis.
Collapse
Affiliation(s)
- Berna Kaya
- Department of Biomedicine, University of Basel, 4031 Basel, Switzerland
| | - Cristian Doñas
- Division of Immunology and Allergy, Department of Medicine, Solna, Karolinska Institutet and University Hospital, 17176 Stockholm, Sweden; Center for Molecular Medicine (CMM), 17176 Stockholm, Sweden
| | - Philipp Wuggenig
- Department of Biomedicine, University of Basel, 4031 Basel, Switzerland
| | - Oscar E Diaz
- Division of Immunology and Allergy, Department of Medicine, Solna, Karolinska Institutet and University Hospital, 17176 Stockholm, Sweden; Center for Molecular Medicine (CMM), 17176 Stockholm, Sweden
| | - Rodrigo A Morales
- Division of Immunology and Allergy, Department of Medicine, Solna, Karolinska Institutet and University Hospital, 17176 Stockholm, Sweden; Center for Molecular Medicine (CMM), 17176 Stockholm, Sweden
| | - Hassan Melhem
- Department of Biomedicine, University of Basel, 4031 Basel, Switzerland
| | | | - Pedro P Hernández
- Institut Curie, PSL Research University, INSERM U934/CNRS UMR3215, Development and Homeostasis of Mucosal Tissues Group, 75005 Paris, France
| | - Tanay Kaymak
- Department of Biomedicine, University of Basel, 4031 Basel, Switzerland
| | - Srustidhar Das
- Division of Immunology and Allergy, Department of Medicine, Solna, Karolinska Institutet and University Hospital, 17176 Stockholm, Sweden; Center for Molecular Medicine (CMM), 17176 Stockholm, Sweden
| | - Petr Hruz
- University Center for Gastrointestinal and Liver Diseases, St. Clara Hospital and University Hospital of Basel, 4031 Basel, Switzerland
| | - Yannick Franc
- Center for Primary Care and Public Health (Unisanté), University of Lausanne, 1011 Lausanne, Switzerland
| | - Florian Geier
- Department of Biomedicine, University of Basel, 4031 Basel, Switzerland; Swiss Institute of Bioinformatics, 4031 Basel, Switzerland
| | - C Korcan Ayata
- Department of Biomedicine, University of Basel, 4031 Basel, Switzerland
| | - Eduardo J Villablanca
- Division of Immunology and Allergy, Department of Medicine, Solna, Karolinska Institutet and University Hospital, 17176 Stockholm, Sweden; Center for Molecular Medicine (CMM), 17176 Stockholm, Sweden.
| | - Jan Hendrik Niess
- Department of Biomedicine, University of Basel, 4031 Basel, Switzerland; University Center for Gastrointestinal and Liver Diseases, St. Clara Hospital and University Hospital of Basel, 4031 Basel, Switzerland.
| |
Collapse
|
5
|
Gronke K, Hernández PP, Zimmermann J, Klose CSN, Kofoed-Branzk M, Guendel F, Witkowski M, Tizian C, Amann L, Schumacher F, Glatt H, Triantafyllopoulou A, Diefenbach A. Interleukin-22 protects intestinal stem cells against genotoxic stress. Nature 2019; 566:249-253. [PMID: 30700914 PMCID: PMC6420091 DOI: 10.1038/s41586-019-0899-7] [Citation(s) in RCA: 215] [Impact Index Per Article: 43.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2018] [Accepted: 01/02/2019] [Indexed: 02/07/2023]
Abstract
Environmental genotoxic factors pose a challenge to the genomic integrity of epithelial cells at barrier surfaces that separate host organisms from the environment. They can induce mutations that, if they occur in epithelial stem cells, contribute to malignant transformation and cancer development1-3. Genome integrity in epithelial stem cells is maintained by an evolutionarily conserved cellular response pathway, the DNA damage response (DDR). The DDR culminates in either transient cell-cycle arrest and DNA repair or elimination of damaged cells by apoptosis4,5. Here we show that the cytokine interleukin-22 (IL-22), produced by group 3 innate lymphoid cells (ILC3) and γδ T cells, is an important regulator of the DDR machinery in intestinal epithelial stem cells. Using a new mouse model that enables sporadic inactivation of the IL-22 receptor in colon epithelial stem cells, we demonstrate that IL-22 is required for effective initiation of the DDR following DNA damage. Stem cells deprived of IL-22 signals and exposed to carcinogens escaped DDR-controlled apoptosis, contained more mutations and were more likely to give rise to colon cancer. We identified metabolites of glucosinolates, a group of phytochemicals contained in cruciferous vegetables, to be a widespread source of genotoxic stress in intestinal epithelial cells. These metabolites are ligands of the aryl hydrocarbon receptor (AhR)6, and AhR-mediated signalling in ILC3 and γδ T cells controlled their production of IL-22. Mice fed with diets depleted of glucosinolates produced only very low levels of IL-22 and, consequently, the DDR in epithelial cells of mice on a glucosinolate-free diet was impaired. This work identifies a homeostatic network protecting stem cells against challenge to their genome integrity by AhR-mediated 'sensing' of genotoxic compounds from the diet. AhR signalling, in turn, ensures on-demand production of IL-22 by innate lymphocytes directly regulating components of the DDR in epithelial stem cells.
Collapse
Affiliation(s)
- Konrad Gronke
- Laboratory of Innate Immunity, Department of Microbiology, Infectious Diseases and Immunology, Charité-Universitätsmedizin Berlin, Berlin, Germany
- Berlin Institute of Health (BIH), Berlin, Germany
- Mucosal and Developmental Immunology, Deutsches Rheuma-Forschungszentrum, Berlin, Germany
- Department of Medical Microbiology and Hygiene, University Medical Centre, University of Mainz, Mainz, Germany
- Department of Medical Microbiology, University of Freiburg, Freiburg, Germany
- Max Planck Institute for Immunobiology and Epigenetics, Freiburg, Germany
| | - Pedro P Hernández
- Department of Medical Microbiology, University of Freiburg, Freiburg, Germany
- Max Planck Institute for Immunobiology and Epigenetics, Freiburg, Germany
- Macrophages and Development of Immunity, Institute Pasteur, Paris, France
| | - Jakob Zimmermann
- Department of Medical Microbiology, University of Freiburg, Freiburg, Germany
| | - Christoph S N Klose
- Laboratory of Innate Immunity, Department of Microbiology, Infectious Diseases and Immunology, Charité-Universitätsmedizin Berlin, Berlin, Germany
- Department of Medical Microbiology, University of Freiburg, Freiburg, Germany
- Jill Roberts Institute for Research in Inflammatory Bowel Disease, Joan and Sanford I. Weill Department of Medicine, Department of Microbiology and Immunology, Weill Cornell Medicine, Cornell University, New York, NY, USA
| | - Michael Kofoed-Branzk
- Laboratory of Innate Immunity, Department of Microbiology, Infectious Diseases and Immunology, Charité-Universitätsmedizin Berlin, Berlin, Germany
- Berlin Institute of Health (BIH), Berlin, Germany
- Mucosal and Developmental Immunology, Deutsches Rheuma-Forschungszentrum, Berlin, Germany
- Department of Medical Microbiology and Hygiene, University Medical Centre, University of Mainz, Mainz, Germany
- Department of Medical Microbiology, University of Freiburg, Freiburg, Germany
- Max Planck Institute for Immunobiology and Epigenetics, Freiburg, Germany
| | - Fabian Guendel
- Laboratory of Innate Immunity, Department of Microbiology, Infectious Diseases and Immunology, Charité-Universitätsmedizin Berlin, Berlin, Germany
- Berlin Institute of Health (BIH), Berlin, Germany
- Mucosal and Developmental Immunology, Deutsches Rheuma-Forschungszentrum, Berlin, Germany
- Department of Medical Microbiology and Hygiene, University Medical Centre, University of Mainz, Mainz, Germany
- Department of Medical Microbiology, University of Freiburg, Freiburg, Germany
| | - Mario Witkowski
- Laboratory of Innate Immunity, Department of Microbiology, Infectious Diseases and Immunology, Charité-Universitätsmedizin Berlin, Berlin, Germany
- Berlin Institute of Health (BIH), Berlin, Germany
- Mucosal and Developmental Immunology, Deutsches Rheuma-Forschungszentrum, Berlin, Germany
- Department of Medical Microbiology and Hygiene, University Medical Centre, University of Mainz, Mainz, Germany
| | - Caroline Tizian
- Laboratory of Innate Immunity, Department of Microbiology, Infectious Diseases and Immunology, Charité-Universitätsmedizin Berlin, Berlin, Germany
- Berlin Institute of Health (BIH), Berlin, Germany
- Mucosal and Developmental Immunology, Deutsches Rheuma-Forschungszentrum, Berlin, Germany
- Department of Medical Microbiology and Hygiene, University Medical Centre, University of Mainz, Mainz, Germany
| | - Lukas Amann
- Department of Medical Microbiology, University of Freiburg, Freiburg, Germany
- Institute of Neuropathology, Medical Faculty, University of Freiburg, Freiburg, Germany
| | - Fabian Schumacher
- Department of Nutritional Toxicology, Institute of Nutritional Science, University of Potsdam, Nuthetal, Germany
- Department of Molecular Biology, University of Duisburg-Essen, Essen, Germany
| | - Hansruedi Glatt
- German Institute of Human Nutrition Potsdam-Rehbruecke (DIfE), Potsdam, Germany
- Department Food Safety, Federal Institute for Risk Assessment, Berlin, Germany
| | - Antigoni Triantafyllopoulou
- Department of Rheumatology and Clinical Immunology, Charité - Universitätsmedizin Berlin, Berlin, Germany
- Innate Immunity in Rheumatic Diseases, Deutsches Rheuma-Forschungszentrum, Berlin, Germany
| | - Andreas Diefenbach
- Laboratory of Innate Immunity, Department of Microbiology, Infectious Diseases and Immunology, Charité-Universitätsmedizin Berlin, Berlin, Germany.
- Berlin Institute of Health (BIH), Berlin, Germany.
- Mucosal and Developmental Immunology, Deutsches Rheuma-Forschungszentrum, Berlin, Germany.
- Department of Medical Microbiology and Hygiene, University Medical Centre, University of Mainz, Mainz, Germany.
- Department of Medical Microbiology, University of Freiburg, Freiburg, Germany.
| |
Collapse
|
6
|
Hernández PP, Strzelecka PM, Athanasiadis EI, Hall D, Robalo AF, Collins CM, Boudinot P, Levraud JP, Cvejic A. Single-cell transcriptional analysis reveals ILC-like cells in zebrafish. Sci Immunol 2018; 3:eaau5265. [PMID: 30446505 PMCID: PMC6258902 DOI: 10.1126/sciimmunol.aau5265] [Citation(s) in RCA: 63] [Impact Index Per Article: 10.5] [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: 06/19/2018] [Accepted: 10/16/2018] [Indexed: 12/16/2022]
Abstract
Innate lymphoid cells (ILCs) are important mediators of the immune response and homeostasis in barrier tissues of mammals. However, the existence and function of ILCs in other vertebrates are poorly understood. Here, we use single-cell RNA sequencing to generate a comprehensive atlas of zebrafish lymphocytes during tissue homeostasis and after immune challenge. We profiled 14,080 individual cells from the gut of wild-type zebrafish, as well as of rag1-deficient zebrafish that lack T and B cells, and discovered populations of ILC-like cells. We uncovered a rorc-positive subset of ILCs that could express cytokines associated with type 1, 2, and 3 responses upon immune challenge. Specifically, these ILC-like cells expressed il22 and tnfa after exposure to inactivated bacteria or il13 after exposure to helminth extract. Cytokine-producing ILC-like cells express a specific repertoire of novel immune-type receptors, likely involved in recognition of environmental cues. We identified additional novel markers of zebrafish ILCs and generated a cloud repository for their in-depth exploration.
Collapse
Affiliation(s)
- Pedro P Hernández
- Macrophages et Développement de l'Immunité, Institut Pasteur, Paris, France.
- Centre National de la Recherche Scientifique, UMR3738, Paris, France
| | - Paulina M Strzelecka
- Department of Haematology, University of Cambridge, Cambridge, UK
- Wellcome Trust Sanger Institute, Wellcome Trust Genome Campus, Cambridge, UK
- Wellcome Trust-Medical Research Council Cambridge Stem Cell Institute, Cambridge, UK
| | - Emmanouil I Athanasiadis
- Department of Haematology, University of Cambridge, Cambridge, UK
- Wellcome Trust Sanger Institute, Wellcome Trust Genome Campus, Cambridge, UK
- Wellcome Trust-Medical Research Council Cambridge Stem Cell Institute, Cambridge, UK
| | - Dominic Hall
- Wellcome Trust-Medical Research Council Cambridge Stem Cell Institute, Cambridge, UK
| | - Ana F Robalo
- Macrophages et Développement de l'Immunité, Institut Pasteur, Paris, France
- Centre National de la Recherche Scientifique, UMR3738, Paris, France
| | | | - Pierre Boudinot
- Institut National de la Recherche Agronomique, Virologie et Immunologie Moléculaire, Jouy-en-Josas, France
| | - Jean-Pierre Levraud
- Macrophages et Développement de l'Immunité, Institut Pasteur, Paris, France.
- Centre National de la Recherche Scientifique, UMR3738, Paris, France
| | - Ana Cvejic
- Department of Haematology, University of Cambridge, Cambridge, UK.
- Wellcome Trust Sanger Institute, Wellcome Trust Genome Campus, Cambridge, UK
- Wellcome Trust-Medical Research Council Cambridge Stem Cell Institute, Cambridge, UK
| |
Collapse
|
7
|
Hernández PP, Mahlakoiv T, Yang I, Schwierzeck V, Nguyen N, Guendel F, Gronke K, Ryffel B, Hoelscher C, Dumoutier L, Renauld JC, Suerbaum S, Staeheli P, Diefenbach A. Interferon-λ and interleukin 22 act synergistically for the induction of interferon-stimulated genes and control of rotavirus infection. Nat Immunol 2015; 16:698-707. [PMID: 26006013 PMCID: PMC4589158 DOI: 10.1038/ni.3180] [Citation(s) in RCA: 218] [Impact Index Per Article: 24.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2015] [Accepted: 04/27/2015] [Indexed: 12/13/2022]
Abstract
The epithelium is the main entry point for many viruses, but the processes that protect barrier surfaces against viral infections are incompletely understood. Here we identified interleukin 22 (IL-22) produced by innate lymphoid cell group 3 (ILC3) as an amplifier of signaling via interferon-λ (IFN-λ), a synergism needed to curtail the replication of rotavirus, the leading cause of childhood gastroenteritis. Cooperation between the receptor for IL-22 and the receptor for IFN-λ, both of which were 'preferentially' expressed by intestinal epithelial cells (IECs), was required for optimal activation of the transcription factor STAT1 and expression of interferon-stimulated genes (ISGs). These data suggested that epithelial cells are protected against viral replication by co-option of two evolutionarily related cytokine networks. These data may inform the design of novel immunotherapy for viral infections that are sensitive to interferons.
Collapse
Affiliation(s)
- Pedro P. Hernández
- Research Centre Immunology and Institute of Medical Microbiology and Hygiene, University of Mainz Medical Centre, Obere Zahlbacher Strasse 67, D-55131 Mainz, Germany
- Department of Medical Microbiology and Hygiene, Institute for Medical Microbiology and Hygiene, Freiburg University Medical Centre, Hermann-Herder-Strasse 11, D-79104 Freiburg, Germany
- Max-Planck-Institute for Immunobiology and Epigenetics, Stübeweg 51, D-79108 Freiburg, Germany
| | - Tanel Mahlakoiv
- Department of Medical Microbiology and Hygiene, Institute for Virology, Freiburg University Medical Centre, Hermann-Herder-Strasse 11, D-79104 Freiburg, Germany
- Spemann Graduate School of Biology and Medicine, University of Freiburg, Albertstrasse 19A, D-79104 Freiburg, Germany
| | - Ines Yang
- Institute of Medical Microbiology and Hospital Epidemiology, Hannover Medical School, Carl-Neuberg-Str. 1, D-30625 Hannover, Germany and DZIF – German Center for Infection Research, Hannover-Braunschweig Site, D-30625 Hannover, Germany
| | - Vera Schwierzeck
- Research Centre Immunology and Institute of Medical Microbiology and Hygiene, University of Mainz Medical Centre, Obere Zahlbacher Strasse 67, D-55131 Mainz, Germany
- Department of Medical Microbiology and Hygiene, Institute for Medical Microbiology and Hygiene, Freiburg University Medical Centre, Hermann-Herder-Strasse 11, D-79104 Freiburg, Germany
| | - Nam Nguyen
- Department of Medical Microbiology and Hygiene, Institute for Medical Microbiology and Hygiene, Freiburg University Medical Centre, Hermann-Herder-Strasse 11, D-79104 Freiburg, Germany
| | - Fabian Guendel
- Research Centre Immunology and Institute of Medical Microbiology and Hygiene, University of Mainz Medical Centre, Obere Zahlbacher Strasse 67, D-55131 Mainz, Germany
- Department of Medical Microbiology and Hygiene, Institute for Medical Microbiology and Hygiene, Freiburg University Medical Centre, Hermann-Herder-Strasse 11, D-79104 Freiburg, Germany
- Research Training Group (GRK1104) of Organogenesis, Hauptstrasse 1, D-79104 Freiburg, Germany
| | - Konrad Gronke
- Research Centre Immunology and Institute of Medical Microbiology and Hygiene, University of Mainz Medical Centre, Obere Zahlbacher Strasse 67, D-55131 Mainz, Germany
- Department of Medical Microbiology and Hygiene, Institute for Medical Microbiology and Hygiene, Freiburg University Medical Centre, Hermann-Herder-Strasse 11, D-79104 Freiburg, Germany
- Max-Planck-Institute for Immunobiology and Epigenetics, Stübeweg 51, D-79108 Freiburg, Germany
| | - Bernhard Ryffel
- INEM - UMR7355, Molecular Immunology, University and CNRS, F-45071 Orleans, France and Institute of Infectious Disease, University of Cape Town, RSA
| | - Christoph Hoelscher
- Infection Immunology Research, Research Center Borstel, D-23845 Borstel, Germany
- Cluster of Excellence Inflammation at Interfaces (Borstel-Kiel-Lübeck-Plön)
| | - Laure Dumoutier
- Ludwig Institute for Cancer Research, Université Catholique de Louvain, 74 Avenue Hippocrate, B-1200 Brussels, Belgium
| | - Jean-Christophe Renauld
- Ludwig Institute for Cancer Research, Université Catholique de Louvain, 74 Avenue Hippocrate, B-1200 Brussels, Belgium
| | - Sebastian Suerbaum
- Institute of Medical Microbiology and Hospital Epidemiology, Hannover Medical School, Carl-Neuberg-Str. 1, D-30625 Hannover, Germany and DZIF – German Center for Infection Research, Hannover-Braunschweig Site, D-30625 Hannover, Germany
| | - Peter Staeheli
- Department of Medical Microbiology and Hygiene, Institute for Virology, Freiburg University Medical Centre, Hermann-Herder-Strasse 11, D-79104 Freiburg, Germany
| | - Andreas Diefenbach
- Research Centre Immunology and Institute of Medical Microbiology and Hygiene, University of Mainz Medical Centre, Obere Zahlbacher Strasse 67, D-55131 Mainz, Germany
- Department of Medical Microbiology and Hygiene, Institute for Medical Microbiology and Hygiene, Freiburg University Medical Centre, Hermann-Herder-Strasse 11, D-79104 Freiburg, Germany
- Research Training Group (GRK1104) of Organogenesis, Hauptstrasse 1, D-79104 Freiburg, Germany
| |
Collapse
|
8
|
Hernández PP, Allende ML. Zebrafish (Danio rerio) as a model for studying the genetic basis of copper toxicity, deficiency, and metabolism. Am J Clin Nutr 2008; 88:835S-9S. [PMID: 18779304 DOI: 10.1093/ajcn/88.3.835s] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023] Open
Abstract
Unicellular eukaryotes and cultured cells from several animal species were invaluable in discovering the mechanisms that govern incorporation, handling, and excretion of copper at the cellular level. However, understanding the systemic regulation of copper availability and distribution among the different tissues of an intact multicellular organism has proven to be more challenging. This analysis is made even more difficult if the genetic variability among organisms is taken into account. The zebrafish has long been considered a powerful animal model because of its tractable genetics and embryology, but it has more recently become a player in environmental studies, pharmaceutical screening, and physiologic analysis. In particular, the use of the larvae, small enough to fit into a microtiter well, but developed enough to have full organ functionality, represents a convenient alternative for studies that aim to establish effects of environmental agents on the intact, living organism. Studies by our group and others have characterized absorption and tissue distribution of copper and have described the acute effects of the metal on larvae in terms of survival, organ stress, and functionality of sensory organs. A large body of work has shown that there is strong conservation in mechanisms and genes between fish and mammals, opening the possibility for genetic or small molecule screens or for generating fish models of human diseases related to copper metabolism. The variability within humans in terms of tolerance to copper excess or deficiency requires a genetic approach to be taken to understand the behavior of populations, because markers and vulnerabilities need to be identified. The zebrafish could represent a unique tool to move in this direction.
Collapse
Affiliation(s)
- Pedro P Hernández
- Center for Genomics of Cell, Facultad de Ciencias. Universidad de Chile, Santiago, Chile
| | | |
Collapse
|
9
|
Hernández PP, Olivari FA, Sarrazin AF, Sandoval PC, Allende ML. Regeneration in zebrafish lateral line neuromasts: Expression of the neural progenitor cell marker sox2 and proliferation-dependent and-independent mechanisms of hair cell renewal. Dev Neurobiol 2007; 67:637-54. [PMID: 17443814 DOI: 10.1002/dneu.20386] [Citation(s) in RCA: 120] [Impact Index Per Article: 7.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
Mechanosensory hair cells are essential for audition in vertebrates, and in many species, have the capacity for regeneration when damaged. Regeneration is robust in the fish lateral line system as new hair cells can reappear after damage induced by waterborne aminoglycoside antibiotics, platinum-based drugs, and heavy metals. Here, we characterize the loss and reappearance of lateral line hair cells induced in zebrafish larvae treated with copper sulfate using diverse molecular markers. Transgenic fish that express green fluorescent protein in different cell types in the lateral line system have allowed us to follow the regeneration of hair cells after different damage protocols. We show that conditions that damage only differentiated hair cells lead to reappearance of new hair cells within 24 h from nondividing precursors, whereas harsher conditions are followed by a longer recovery period that is accompanied by extensive cell division. In order to characterize the cell population that gives rise to new hair cells, we describe the expression of a neural stem cell marker in neuromasts. The zebrafish sox2 gene is strongly expressed in neuromast progenitor cells, including those of the migrating lateral line primordium, the accessory cells that underlie the hair cells in neuromasts, and in interneuromastic cells that give rise to new neuromasts. Moreover, we find that most of the cells that proliferate within the neuromast during regeneration express this marker. Thus, our results describe the dynamics of hair cell regeneration in zebrafish and suggest the existence of at least two mechanisms for recovery of these cells in neuromasts.
Collapse
Affiliation(s)
- Pedro P Hernández
- Millennium Nucleus in Developmental Biology, Facultad de Ciencias, Universidad de Chile, Casilla 653, Santiago, Chile
| | | | | | | | | |
Collapse
|
10
|
Hernández PP, Moreno V, Olivari FA, Allende ML. Sub-lethal concentrations of waterborne copper are toxic to lateral line neuromasts in zebrafish (Danio rerio). Hear Res 2006; 213:1-10. [PMID: 16386394 DOI: 10.1016/j.heares.2005.10.015] [Citation(s) in RCA: 127] [Impact Index Per Article: 7.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/18/2005] [Accepted: 10/19/2005] [Indexed: 11/21/2022]
Abstract
In teleosts, the lateral line system is composed of neuromasts containing hair cells that are analogous to those present in the inner ear of all vertebrates. In the zebrafish embryo and early larva, this system is composed of the anterior lateral line (ALL), which covers the head, and the posterior lateral line (PLL), present in the trunk and tail. The mechanosensory hair cells found in neuromasts can be labeled in vivo using fluorescent dyes such as 4-di-2-Asp (DiAsp) or FM1-43. We have studied the effects of water-borne copper exposure on the function of the lateral line system in zebrafish larvae. Our results show that transient incubation of post-hatching larvae for 2h with non-lethal concentrations of copper (1-50 microM CuSO4) induces cellular damage localized to neuromasts, apoptosis, and loss of hair cell markers. This effect is specific to copper, as other metals did not show these effects. Since hair cells in fish can regenerate, we followed the reappearance of viable hair cells in neuromasts after copper removal. In the PLL, we determined that there is a threshold concentration of copper above which regeneration does not occur, whereas, at lower concentrations, the length of time it takes for viable hair cells to reappear is dependent on the amount of copper used during the treatment. The ALL behaves differently though, as regeneration can occur even after treatments with concentrations of copper an order of magnitude higher than the one that irreversibly affects the PLL. Regeneration of hair cells is dependent on cell division within the neuromasts as damage that precludes proliferation prevents reappearance of this cell type.
Collapse
Affiliation(s)
- Pedro P Hernández
- Millennium Nucleus in Developmental Biology and Departamento de Biología, Facultad de Ciencias, Universidad de Chile, Las Encinas 3370, Edificio Milenio, Casilla 653, Santiago, Chile
| | | | | | | |
Collapse
|