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Trepat K, Gibeaud A, Trouillet-Assant S, Terrier O. Exploring viral respiratory coinfections: Shedding light on pathogen interactions. PLoS Pathog 2024; 20:e1012556. [PMID: 39316558 PMCID: PMC11421777 DOI: 10.1371/journal.ppat.1012556] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/26/2024] Open
Affiliation(s)
- Kylian Trepat
- CIRI, Centre International de Recherche en Infectiologie (Team VirPath), Inserm U1111, Université Claude Bernard Lyon 1, CNRS UMR5308, ENS de Lyon, Lyon, France
- Joint Research Unit Hospices Civils de Lyon-BioMérieux, Hospices Civils de Lyon, Lyon Sud Hospital, Pierre-Bénite, France
| | - Aurélien Gibeaud
- CIRI, Centre International de Recherche en Infectiologie (Team VirPath), Inserm U1111, Université Claude Bernard Lyon 1, CNRS UMR5308, ENS de Lyon, Lyon, France
| | - Sophie Trouillet-Assant
- CIRI, Centre International de Recherche en Infectiologie (Team VirPath), Inserm U1111, Université Claude Bernard Lyon 1, CNRS UMR5308, ENS de Lyon, Lyon, France
- Joint Research Unit Hospices Civils de Lyon-BioMérieux, Hospices Civils de Lyon, Lyon Sud Hospital, Pierre-Bénite, France
| | - Olivier Terrier
- CIRI, Centre International de Recherche en Infectiologie (Team VirPath), Inserm U1111, Université Claude Bernard Lyon 1, CNRS UMR5308, ENS de Lyon, Lyon, France
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2
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Powell WT, Clark LV, Rich LM, Vanderwall ER, Gates C, White MP, Debley JS. Altered circadian gene expression in primary human airway epithelial cells in asthma. ERJ Open Res 2024; 10:00005-2024. [PMID: 39010889 PMCID: PMC11247365 DOI: 10.1183/23120541.00005-2024] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/02/2024] [Accepted: 03/09/2024] [Indexed: 07/17/2024] Open
Abstract
Primary human airway epithelial cells demonstrate altered rhythmic gene expression in cytokine-related pathways in asthma with intact core circadian gene expression https://bit.ly/3v9lOC6.
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Affiliation(s)
- Weston T. Powell
- Center for Respiratory Biology and Therapeutics, Seattle Children's Research Institute, Seattle Children's Hospital, Department of Pediatrics, Pulmonary and Sleep Medicine, University of Washington, Seattle, WA, USA
| | - Lindsay V. Clark
- Center for Respiratory Biology and Therapeutics, Seattle Children's Research Institute, Seattle Children's Hospital, Department of Pediatrics, Pulmonary and Sleep Medicine, University of Washington, Seattle, WA, USA
| | - Lucille M. Rich
- Center for Respiratory Biology and Therapeutics, Seattle Children's Research Institute, Seattle Children's Hospital, Department of Pediatrics, Pulmonary and Sleep Medicine, University of Washington, Seattle, WA, USA
| | - Elizabeth R. Vanderwall
- Center for Respiratory Biology and Therapeutics, Seattle Children's Research Institute, Seattle Children's Hospital, Department of Pediatrics, Pulmonary and Sleep Medicine, University of Washington, Seattle, WA, USA
| | - Camille Gates
- Center for Respiratory Biology and Therapeutics, Seattle Children's Research Institute, Seattle Children's Hospital, Department of Pediatrics, Pulmonary and Sleep Medicine, University of Washington, Seattle, WA, USA
| | - Maria P. White
- Center for Respiratory Biology and Therapeutics, Seattle Children's Research Institute, Seattle Children's Hospital, Department of Pediatrics, Pulmonary and Sleep Medicine, University of Washington, Seattle, WA, USA
| | - Jason S. Debley
- Center for Respiratory Biology and Therapeutics, Seattle Children's Research Institute, Seattle Children's Hospital, Department of Pediatrics, Pulmonary and Sleep Medicine, University of Washington, Seattle, WA, USA
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3
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Wang Y, Thaler M, Salgado‐Benvindo C, Ly N, Leijs AA, Ninaber DK, Hansbro PM, Boedijono F, van Hemert MJ, Hiemstra PS, van der Does AM, Faiz A. SARS-CoV-2-infected human airway epithelial cell cultures uniquely lack interferon and immediate early gene responses caused by other coronaviruses. Clin Transl Immunology 2024; 13:e1503. [PMID: 38623540 PMCID: PMC11017760 DOI: 10.1002/cti2.1503] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2023] [Revised: 12/22/2023] [Accepted: 03/24/2024] [Indexed: 04/17/2024] Open
Abstract
Objectives Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) is a member of a class of highly pathogenic coronaviruses. The large family of coronaviruses, however, also includes members that cause only mild symptoms, like human coronavirus-229E (HCoV-229E) or OC43 (HCoV-OC43). Unravelling how molecular (and cellular) pathophysiology differs between highly and low pathogenic coronaviruses is important for the development of therapeutic strategies. Methods Here, we analysed the transcriptome of primary human bronchial epithelial cells (PBEC), differentiated at the air-liquid interface (ALI) after infection with SARS-CoV-2, SARS-CoV, Middle East Respiratory Syndrome (MERS)-CoV and HCoV-229E using bulk RNA sequencing. Results ALI-PBEC were efficiently infected by all viruses, and SARS-CoV, MERS-CoV and HCoV-229E infection resulted in a largely similar transcriptional response. The response to SARS-CoV-2 infection differed markedly as it uniquely lacked the increase in expression of immediate early genes, including FOS, FOSB and NR4A1 that was observed with all other coronaviruses. This finding was further confirmed in publicly available experimental and clinical datasets. Interfering with NR4A1 signalling in Calu-3 lung epithelial cells resulted in a 100-fold reduction in extracellular RNA copies of SARS-CoV-2 and MERS-CoV, suggesting an involvement in virus replication. Furthermore, a lack in induction of interferon-related gene expression characterised the main difference between the highly pathogenic coronaviruses and low pathogenic viruses HCoV-229E and HCoV-OC43. Conclusion Our results demonstrate a previously unknown suppression of a host response gene set by SARS-CoV-2 and confirm a difference in interferon-related gene expression between highly pathogenic and low pathogenic coronaviruses.
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Affiliation(s)
- Ying Wang
- PulmoScience Lab, Department of PulmonologyLeiden University Medical CenterLeidenThe Netherlands
| | - Melissa Thaler
- Department of Medical MicrobiologyLeiden University Medical CenterLeidenThe Netherlands
| | | | - Nathan Ly
- Respiratory Bioinformatics and Molecular Biology (RBMB), School of Life SciencesUniversity of Technology SydneySydneyNSWAustralia
| | - Anouk A Leijs
- Department of Medical MicrobiologyLeiden University Medical CenterLeidenThe Netherlands
| | - Dennis K Ninaber
- PulmoScience Lab, Department of PulmonologyLeiden University Medical CenterLeidenThe Netherlands
| | - Philip M Hansbro
- Centre for InflammationCentenary Institute and University of Technology Sydney, Faculty of ScienceSydneyNSWAustralia
| | - Fia Boedijono
- Centre for InflammationCentenary Institute and University of Technology Sydney, Faculty of ScienceSydneyNSWAustralia
| | - Martijn J van Hemert
- Department of Medical MicrobiologyLeiden University Medical CenterLeidenThe Netherlands
| | - Pieter S Hiemstra
- PulmoScience Lab, Department of PulmonologyLeiden University Medical CenterLeidenThe Netherlands
| | - Anne M van der Does
- PulmoScience Lab, Department of PulmonologyLeiden University Medical CenterLeidenThe Netherlands
| | - Alen Faiz
- Respiratory Bioinformatics and Molecular Biology (RBMB), School of Life SciencesUniversity of Technology SydneySydneyNSWAustralia
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4
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Mochan E, Sego TJ. Mathematical Modeling of the Lethal Synergism of Coinfecting Pathogens in Respiratory Viral Infections: A Review. Microorganisms 2023; 11:2974. [PMID: 38138118 PMCID: PMC10745501 DOI: 10.3390/microorganisms11122974] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2023] [Revised: 12/05/2023] [Accepted: 12/08/2023] [Indexed: 12/24/2023] Open
Abstract
Influenza A virus (IAV) infections represent a substantial global health challenge and are often accompanied by coinfections involving secondary viruses or bacteria, resulting in increased morbidity and mortality. The clinical impact of coinfections remains poorly understood, with conflicting findings regarding fatality. Isolating the impact of each pathogen and mechanisms of pathogen synergy during coinfections is challenging and further complicated by host and pathogen variability and experimental conditions. Factors such as cytokine dysregulation, immune cell function alterations, mucociliary dysfunction, and changes to the respiratory tract epithelium have been identified as contributors to increased lethality. The relative significance of these factors depends on variables such as pathogen types, infection timing, sequence, and inoculum size. Mathematical biological modeling can play a pivotal role in shedding light on the mechanisms of coinfections. Mathematical modeling enables the quantification of aspects of the intra-host immune response that are difficult to assess experimentally. In this narrative review, we highlight important mechanisms of IAV coinfection with bacterial and viral pathogens and survey mathematical models of coinfection and the insights gained from them. We discuss current challenges and limitations facing coinfection modeling, as well as current trends and future directions toward a complete understanding of coinfection using mathematical modeling and computer simulation.
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Affiliation(s)
- Ericka Mochan
- Department of Computational and Chemical Sciences, Carlow University, Pittsburgh, PA 15213, USA
| | - T. J. Sego
- Department of Medicine, University of Florida, Gainesville, FL 32611, USA;
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5
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Murphy RC, Lai Y, Altman MC, Barrow KA, Dill-McFarland KA, Liu M, Hamerman JA, Lacy-Hulbert A, Piliponsky AM, Ziegler SF, Altemeier WA, Debley JS, Gharib SA, Hallstrand TS. Rhinovirus infection of the airway epithelium enhances mast cell immune responses via epithelial-derived interferons. J Allergy Clin Immunol 2023; 151:1484-1493. [PMID: 36708815 PMCID: PMC10257743 DOI: 10.1016/j.jaci.2022.12.825] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2022] [Revised: 12/15/2022] [Accepted: 12/22/2022] [Indexed: 01/27/2023]
Abstract
BACKGROUND Mast cells (MCs) within the airway epithelium in asthma are closely related to airway dysfunction, but cross talk between airway epithelial cells (AECs) and MCs in asthma remains incompletely understood. Human rhinovirus (RV) infections are key triggers for asthma progression, and AECs from individuals with asthma may have dysregulated antiviral responses. OBJECTIVE We utilized primary AECs in an ex vivo coculture model system to examine cross talk between AECs and MCs after epithelial rhinovirus infection. METHODS Primary AECs were obtained from 11 children with asthma and 10 healthy children, differentiated at air-liquid interface, and cultured in the presence of laboratory of allergic diseases 2 (LAD2) MCs. AECs were infected with rhinovirus serogroup A 16 (RV16) for 48 hours. RNA isolated from both AECs and MCs underwent RNA sequencing. Direct effects of epithelial-derived interferons on LAD2 MCs were examined by real-time quantitative PCR. RESULTS MCs increased expression of proinflammatory and antiviral genes in AECs. AECs demonstrated a robust antiviral response after RV16 infection that resulted in significant changes in MC gene expression, including upregulation of genes involved in antiviral responses, leukocyte activation, and type 2 inflammation. Subsequent ex vivo modeling demonstrated that IFN-β induces MC type 2 gene expression. The effects of AEC donor phenotype were small relative to the effects of viral infection and the presence of MCs. CONCLUSIONS There is significant cross talk between AECs and MCs, which are present in the epithelium in asthma. Epithelial-derived interferons not only play a role in viral suppression but also further alter MC immune responses including specific type 2 genes.
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Affiliation(s)
- Ryan C Murphy
- Division of Pulmonary, Critical Care, and Sleep Medicine, Seattle, Wash; Center for Lung Biology, University of Washington, Seattle, Wash.
| | - Ying Lai
- Division of Pulmonary, Critical Care, and Sleep Medicine, Seattle, Wash; Center for Lung Biology, University of Washington, Seattle, Wash
| | - Matthew C Altman
- Division of Allergy and Infectious Disease, Department of Medicine, Seattle, Wash; Immunology Program, Benaroya Research Institute, Seattle, Wash
| | - Kaitlyn A Barrow
- Division of Pulmonary and Sleep Medicine, Seattle Children's Hospital, Department of Pediatrics, Seattle, Wash; Center for Immunity and Immunotherapies, Seattle Children's Research Institute, Seattle, Wash
| | | | - Matthew Liu
- Division of Pulmonary, Critical Care, and Sleep Medicine, Seattle, Wash; Center for Lung Biology, University of Washington, Seattle, Wash
| | | | | | - Adrian M Piliponsky
- Center for Immunity and Immunotherapies, Seattle Children's Research Institute, Seattle, Wash
| | | | - William A Altemeier
- Division of Pulmonary, Critical Care, and Sleep Medicine, Seattle, Wash; Center for Lung Biology, University of Washington, Seattle, Wash
| | - Jason S Debley
- Division of Pulmonary and Sleep Medicine, Seattle Children's Hospital, Department of Pediatrics, Seattle, Wash; Center for Immunity and Immunotherapies, Seattle Children's Research Institute, Seattle, Wash
| | - Sina A Gharib
- Division of Pulmonary, Critical Care, and Sleep Medicine, Seattle, Wash; Center for Lung Biology, University of Washington, Seattle, Wash
| | - Teal S Hallstrand
- Division of Pulmonary, Critical Care, and Sleep Medicine, Seattle, Wash; Center for Lung Biology, University of Washington, Seattle, Wash
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6
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Keenum MC, Chatterjee P, Atalis A, Pandey B, Jimenez A, Roy K. Single-cell epitope-transcriptomics reveal lung stromal and immune cell response kinetics to nanoparticle-delivered RIG-I and TLR4 agonists. Biomaterials 2023; 297:122097. [PMID: 37001347 PMCID: PMC10192313 DOI: 10.1016/j.biomaterials.2023.122097] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2022] [Revised: 03/14/2023] [Accepted: 03/20/2023] [Indexed: 03/31/2023]
Abstract
Lung-resident and circulatory lymphoid, myeloid, and stromal cells, expressing various pattern recognition receptors (PRRs), detect pathogen- and danger-associated molecular patterns (PAMPs/DAMPs), and defend against respiratory pathogens and injuries. Here, we report the early responses of murine lungs to nanoparticle-delivered PAMPs, specifically the retinoic acid-inducible gene I (RIG-I) agonist poly-U/UC (PUUC), with or without the TLR4 agonist monophosphoryl lipid A (MPLA). Using cellular indexing of transcriptomes and epitopes by sequencing (CITE-seq), we characterized the responses at 4 and 24 h after intranasal administration. Within 4 h, ribosome-associated transcripts decreased in both stromal and immune cells, followed by widespread interferon-stimulated gene (ISG) expression. Using RNA velocity, we show that lung-neutrophils dynamically regulate the synthesis of cytokines like CXCL-10, IL-1α, and IL-1β. Co-delivery of MPLA and PUUC increased chemokine synthesis and upregulated antimicrobial binding proteins targeting iron, manganese, and zinc in many cell types, including fibroblasts, endothelial cells, and epithelial cells. Overall, our results elucidate the early PAMP-induced cellular responses in the lung and demonstrate that stimulation of the RIG-I pathway, with or without TLR4 agonists, induces a ubiquitous microbial defense state in lung stromal and immune cells. Nanoparticle-delivered combination PAMPs may have applications in intranasal antiviral and antimicrobial therapies and prophylaxis.
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Affiliation(s)
- M Cole Keenum
- Wallace H. Coulter Department of Biomedical Engineering Georgia Institute of Technology and Emory University Atlanta, GA, USA
| | - Paramita Chatterjee
- Marcus Center for Therapeutic Cell Characterization and Manufacturing Georgia Institute of Technology, Atlanta, GA, USA
| | - Alexandra Atalis
- Wallace H. Coulter Department of Biomedical Engineering Georgia Institute of Technology and Emory University Atlanta, GA, USA
| | - Bhawana Pandey
- Wallace H. Coulter Department of Biomedical Engineering Georgia Institute of Technology and Emory University Atlanta, GA, USA
| | - Angela Jimenez
- Wallace H. Coulter Department of Biomedical Engineering Georgia Institute of Technology and Emory University Atlanta, GA, USA
| | - Krishnendu Roy
- Wallace H. Coulter Department of Biomedical Engineering Georgia Institute of Technology and Emory University Atlanta, GA, USA; Marcus Center for Therapeutic Cell Characterization and Manufacturing Georgia Institute of Technology, Atlanta, GA, USA; The Parker H. Petit Institute for Bioengineering and Biosciences Georgia Institute of Technology, Atlanta, GA, USA.
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7
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Radzikowska U, Eljaszewicz A, Tan G, Stocker N, Heider A, Westermann P, Steiner S, Dreher A, Wawrzyniak P, Rückert B, Rodriguez-Coira J, Zhakparov D, Huang M, Jakiela B, Sanak M, Moniuszko M, O'Mahony L, Jutel M, Kebadze T, Jackson JD, Edwards RM, Thiel V, Johnston LS, Akdis AC, Sokolowska M. Rhinovirus-induced epithelial RIG-I inflammasome suppresses antiviral immunity and promotes inflammation in asthma and COVID-19. Nat Commun 2023; 14:2329. [PMID: 37087523 PMCID: PMC10122208 DOI: 10.1038/s41467-023-37470-4] [Citation(s) in RCA: 8] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/11/2022] [Accepted: 03/16/2023] [Indexed: 04/24/2023] Open
Abstract
Rhinoviruses and allergens, such as house dust mite are major agents responsible for asthma exacerbations. The influence of pre-existing airway inflammation on the infection with severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) is largely unknown. We analyse mechanisms of response to viral infection in experimental in vivo rhinovirus infection in healthy controls and patients with asthma, and in in vitro experiments with house dust mite, rhinovirus and SARS-CoV-2 in human primary airway epithelium. Here, we show that rhinovirus infection in patients with asthma leads to an excessive RIG-I inflammasome activation, which diminishes its accessibility for type I/III interferon responses, leading to their early functional impairment, delayed resolution, prolonged viral clearance and unresolved inflammation in vitro and in vivo. Pre-exposure to house dust mite augments this phenomenon by inflammasome priming and auxiliary inhibition of early type I/III interferon responses. Prior infection with rhinovirus followed by SARS-CoV-2 infection augments RIG-I inflammasome activation and epithelial inflammation. Timely inhibition of the epithelial RIG-I inflammasome may lead to more efficient viral clearance and lower the burden of rhinovirus and SARS-CoV-2 infections.
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Affiliation(s)
- Urszula Radzikowska
- Swiss Institute of Allergy and Asthma Research (SIAF), University of Zurich, Herman-Burchard-Strasse 9, 7265, Davos Wolfgang, Switzerland
- Christine Kühne - Center for Allergy Research and Education (CK-CARE), Herman-Burchard-Strasse 1, 7265, Davos Wolfgang, Switzerland
- Department of Regenerative Medicine and Immune Regulation, Medical University of Bialystok, Waszyngtona 13 Str., 15-269, Bialystok, Poland
| | - Andrzej Eljaszewicz
- Swiss Institute of Allergy and Asthma Research (SIAF), University of Zurich, Herman-Burchard-Strasse 9, 7265, Davos Wolfgang, Switzerland
- Christine Kühne - Center for Allergy Research and Education (CK-CARE), Herman-Burchard-Strasse 1, 7265, Davos Wolfgang, Switzerland
- Department of Regenerative Medicine and Immune Regulation, Medical University of Bialystok, Waszyngtona 13 Str., 15-269, Bialystok, Poland
| | - Ge Tan
- Swiss Institute of Allergy and Asthma Research (SIAF), University of Zurich, Herman-Burchard-Strasse 9, 7265, Davos Wolfgang, Switzerland
- Functional Genomics Center Zurich, ETH Zurich/University of Zurich, Winterthurerstrasse 190, 8057, Zurich, Switzerland
| | - Nino Stocker
- Swiss Institute of Allergy and Asthma Research (SIAF), University of Zurich, Herman-Burchard-Strasse 9, 7265, Davos Wolfgang, Switzerland
| | - Anja Heider
- Swiss Institute of Allergy and Asthma Research (SIAF), University of Zurich, Herman-Burchard-Strasse 9, 7265, Davos Wolfgang, Switzerland
| | - Patrick Westermann
- Swiss Institute of Allergy and Asthma Research (SIAF), University of Zurich, Herman-Burchard-Strasse 9, 7265, Davos Wolfgang, Switzerland
| | - Silvio Steiner
- Institute of Virology and Immunology (IVI), Laenggassstrasse 122, 3012, Bern, Switzerland
- Department of Infectious Diseases and Pathobiology, Vetsuisse Faculty, University of Bern, Laenggassstrasse 122, 3012, Bern, Switzerland
- Graduate School for Cellular and Biomedical Sciences, University of Bern, Mittelstrasse 43, 3012, Bern, Switzerland
| | - Anita Dreher
- Swiss Institute of Allergy and Asthma Research (SIAF), University of Zurich, Herman-Burchard-Strasse 9, 7265, Davos Wolfgang, Switzerland
- Christine Kühne - Center for Allergy Research and Education (CK-CARE), Herman-Burchard-Strasse 1, 7265, Davos Wolfgang, Switzerland
| | - Paulina Wawrzyniak
- Swiss Institute of Allergy and Asthma Research (SIAF), University of Zurich, Herman-Burchard-Strasse 9, 7265, Davos Wolfgang, Switzerland
- Christine Kühne - Center for Allergy Research and Education (CK-CARE), Herman-Burchard-Strasse 1, 7265, Davos Wolfgang, Switzerland
- Division of Clinical Chemistry and Biochemistry, University Children's Hospital Zurich, Raemistrasse 100, 8091, Zurich, Switzerland
- Children's Research Center, University Children's Hospital Zurich, Raemistrasse 100, 8091, Zurich, Switzerland
| | - Beate Rückert
- Swiss Institute of Allergy and Asthma Research (SIAF), University of Zurich, Herman-Burchard-Strasse 9, 7265, Davos Wolfgang, Switzerland
| | - Juan Rodriguez-Coira
- Swiss Institute of Allergy and Asthma Research (SIAF), University of Zurich, Herman-Burchard-Strasse 9, 7265, Davos Wolfgang, Switzerland
- IMMA, Department of Basic Medical Sciences, Facultad de Medicina, Universidad San Pablo-CEU, CEU Universities Madrid, C. de Julian Romea 23, 28003, Madrid, Spain
- Centre for Metabolomics and Bioanalysis (CEMBIO), Department of Chemistry and Biochemistry, Facultad de Farmacia, Universidad San Pablo-CEU, CEU Universities Madrid, Urb. Monteprincipe 28925, Alcorcon, Madrid, Spain
| | - Damir Zhakparov
- Swiss Institute of Allergy and Asthma Research (SIAF), University of Zurich, Herman-Burchard-Strasse 9, 7265, Davos Wolfgang, Switzerland
| | - Mengting Huang
- Swiss Institute of Allergy and Asthma Research (SIAF), University of Zurich, Herman-Burchard-Strasse 9, 7265, Davos Wolfgang, Switzerland
| | - Bogdan Jakiela
- Department of Internal Medicine, Jagiellonian University Medical College, M. Skawinska 8 Str., 31-066, Krakow, Poland
| | - Marek Sanak
- Department of Internal Medicine, Jagiellonian University Medical College, M. Skawinska 8 Str., 31-066, Krakow, Poland
| | - Marcin Moniuszko
- Department of Regenerative Medicine and Immune Regulation, Medical University of Bialystok, Waszyngtona 13 Str., 15-269, Bialystok, Poland
- Department of Allergology and Internal Medicine, Medical University of Bialystok, M. Sklodowskiej-Curie 24A Str., 15-276, Bialystok, Poland
| | - Liam O'Mahony
- Swiss Institute of Allergy and Asthma Research (SIAF), University of Zurich, Herman-Burchard-Strasse 9, 7265, Davos Wolfgang, Switzerland
- Department of Medicine and School of Microbiology, APC Microbiome Ireland, University College Cork, College Rd, T12 E138, Cork, Ireland
| | - Marek Jutel
- Department of Clinical Immunology, Wroclaw Medical University, wyb. Lidwika Pasteura 1 Str, 50-367, Wroclaw, Poland
- ALL-MED Medical Research Institute, Gen. Jozefa Hallera 95 Str., 53-201, Wroclaw, Poland
| | - Tatiana Kebadze
- National Heart and Lung Institute, Imperial College London, Guy Scadding Building, Cale Street, London, SW3 6LY, UK
- Department of Infectious Diseases, Imperial College London, School of Medicine, St Mary's Hospital, Praed Street, London, W21NY, UK
| | - J David Jackson
- Guy's Severe Asthma Centre, School of Immunology & Microbial Sciences, King's College London, Strand, London, WC2R 2LS, UK
- Guy's & St Thomas' NHS Trust, St Thomas' Hospital, Westminster Bridge Rd, London, SE1 7EH, UK
| | - R Michael Edwards
- National Heart and Lung Institute, Imperial College London, Guy Scadding Building, Cale Street, London, SW3 6LY, UK
- Asthma UK Centre in Allergic Mechanisms of Asthma, Norfolk Place, London, W2 1PG, UK
| | - Volker Thiel
- Institute of Virology and Immunology (IVI), Laenggassstrasse 122, 3012, Bern, Switzerland
- Multidisciplinary Center for Infectious Diseases, University of Bern, Hallerstrasse 6, 3012, Bern, Switzerland
| | - L Sebastian Johnston
- National Heart and Lung Institute, Imperial College London, Guy Scadding Building, Cale Street, London, SW3 6LY, UK
- Asthma UK Centre in Allergic Mechanisms of Asthma, Norfolk Place, London, W2 1PG, UK
- Imperial College Healthcare HNS Trust, The Bays, S Wharf Rd, London, W2 1NY, UK
| | - A Cezmi Akdis
- Swiss Institute of Allergy and Asthma Research (SIAF), University of Zurich, Herman-Burchard-Strasse 9, 7265, Davos Wolfgang, Switzerland
- Christine Kühne - Center for Allergy Research and Education (CK-CARE), Herman-Burchard-Strasse 1, 7265, Davos Wolfgang, Switzerland
| | - Milena Sokolowska
- Swiss Institute of Allergy and Asthma Research (SIAF), University of Zurich, Herman-Burchard-Strasse 9, 7265, Davos Wolfgang, Switzerland.
- Christine Kühne - Center for Allergy Research and Education (CK-CARE), Herman-Burchard-Strasse 1, 7265, Davos Wolfgang, Switzerland.
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8
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Subramaniyan B, Gurung S, Bodas M, Moore AR, Larabee JL, Reuter D, Georgescu C, Wren JD, Myers DA, Papin JF, Walters MS. The Isolation and In Vitro Differentiation of Primary Fetal Baboon Tracheal Epithelial Cells for the Study of SARS-CoV-2 Host-Virus Interactions. Viruses 2023; 15:v15040862. [PMID: 37112842 PMCID: PMC10146425 DOI: 10.3390/v15040862] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2022] [Revised: 03/13/2023] [Accepted: 03/23/2023] [Indexed: 03/30/2023] Open
Abstract
The mucociliary airway epithelium lines the human airways and is the primary site of host-environmental interactions in the lung. Following virus infection, airway epithelial cells initiate an innate immune response to suppress virus replication. Therefore, defining the virus-host interactions of the mucociliary airway epithelium is critical for understanding the mechanisms that regulate virus infection, including Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2). Non-human primates (NHP) are closely related to humans and provide a model to study human disease. However, ethical considerations and high costs can restrict the use of in vivo NHP models. Therefore, there is a need to develop in vitro NHP models of human respiratory virus infection that would allow for rapidly characterizing virus tropism and the suitability of specific NHP species to model human infection. Using the olive baboon (Papio anubis), we have developed methodologies for the isolation, in vitro expansion, cryopreservation, and mucociliary differentiation of primary fetal baboon tracheal epithelial cells (FBTECs). Furthermore, we demonstrate that in vitro differentiated FBTECs are permissive to SARS-CoV-2 infection and produce a potent host innate-immune response. In summary, we have developed an in vitro NHP model that provides a platform for the study of SARS-CoV-2 infection and other human respiratory viruses.
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Affiliation(s)
- Bharathiraja Subramaniyan
- Department of Medicine, Section of Pulmonary, Critical Care & Sleep Medicine, University of Oklahoma Health Sciences Center, Oklahoma City, OK 73104, USA; (B.S.); (M.B.); (A.R.M.)
| | - Sunam Gurung
- Department of Obstetrics and Gynecology, University of Oklahoma Health Sciences Center, Oklahoma City, OK 73104, USA; (S.G.); (D.A.M.)
| | - Manish Bodas
- Department of Medicine, Section of Pulmonary, Critical Care & Sleep Medicine, University of Oklahoma Health Sciences Center, Oklahoma City, OK 73104, USA; (B.S.); (M.B.); (A.R.M.)
| | - Andrew R. Moore
- Department of Medicine, Section of Pulmonary, Critical Care & Sleep Medicine, University of Oklahoma Health Sciences Center, Oklahoma City, OK 73104, USA; (B.S.); (M.B.); (A.R.M.)
| | - Jason L. Larabee
- Department of Microbiology and Immunology, University of Oklahoma Health Sciences Center, Oklahoma City, OK 73104, USA;
| | - Darlene Reuter
- Division of Comparative Medicine, University of Oklahoma Health Sciences Center, Oklahoma City, OK 73104, USA; (D.R.); (J.F.P.)
| | - Constantin Georgescu
- Genes & Human Disease Research Program, Oklahoma Medical Research Foundation, Oklahoma City, OK 73104, USA; (C.G.); (J.D.W.)
| | - Jonathan D. Wren
- Genes & Human Disease Research Program, Oklahoma Medical Research Foundation, Oklahoma City, OK 73104, USA; (C.G.); (J.D.W.)
| | - Dean A. Myers
- Department of Obstetrics and Gynecology, University of Oklahoma Health Sciences Center, Oklahoma City, OK 73104, USA; (S.G.); (D.A.M.)
| | - James F. Papin
- Division of Comparative Medicine, University of Oklahoma Health Sciences Center, Oklahoma City, OK 73104, USA; (D.R.); (J.F.P.)
- Department of Pathology, University of Oklahoma Health Sciences Center, Oklahoma City, OK 73104, USA
| | - Matthew S. Walters
- Department of Medicine, Section of Pulmonary, Critical Care & Sleep Medicine, University of Oklahoma Health Sciences Center, Oklahoma City, OK 73104, USA; (B.S.); (M.B.); (A.R.M.)
- Correspondence:
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9
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Stocker N, Radzikowska U, Wawrzyniak P, Tan G, Huang M, Ding M, Akdis CA, Sokolowska M. Regulation of angiotensin-converting enzyme 2 isoforms by type 2 inflammation and viral infection in human airway epithelium. Mucosal Immunol 2023; 16:5-16. [PMID: 36642382 PMCID: PMC9836991 DOI: 10.1016/j.mucimm.2022.12.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/20/2022] [Accepted: 12/06/2022] [Indexed: 01/15/2023]
Abstract
SARS-CoV-2 enters human cells through its main receptor, angiotensin-converting enzyme 2 (ACE2), which constitutes a limiting factor of infection. Recent findings demonstrating novel ACE2 isoforms implicate that this receptor is regulated in a more complex way than previously anticipated. However, it remains unknown how various inflammatory conditions influence the abundance of these ACE2 variants. Hence, we studied expression of ACE2 messenger RNA (mRNA) and protein isoforms, together with its glycosylation and spatial localization in primary human airway epithelium upon allergic inflammation and viral infection. We found that interleukin-13, the main type 2 cytokine, decreased expression of long ACE2 mRNA and reduced glycosylation of full-length ACE2 protein via alteration of N-linked glycosylation process, limiting its availability on the apical side of ciliated cells. House dust mite allergen did not affect the expression of ACE2. Rhinovirus infection increased short ACE2 mRNA, but it did not influence its protein expression. In addition, by screening other SARS-CoV-2 related host molecules, we found that interleukin-13 and rhinovirus significantly regulated mRNA, but not protein of transmembrane serine protease 2 and neuropilin 1. Regulation of ACE2 and other host proteins was comparable in healthy and asthmatic epithelium, underlining the lack of intrinsic differences but dependence on the inflammatory milieu in the airways.
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Affiliation(s)
- Nino Stocker
- Swiss Institute of Allergy and Asthma Research (SIAF), University of Zürich, Davos, Switzerland
| | - Urszula Radzikowska
- Swiss Institute of Allergy and Asthma Research (SIAF), University of Zürich, Davos, Switzerland; Christine Kühne - Center for Allergy Research and Education (CK-CARE), Davos, Switzerland
| | - Paulina Wawrzyniak
- Swiss Institute of Allergy and Asthma Research (SIAF), University of Zürich, Davos, Switzerland; Department of Gastroenterology and Hepatology, University Hospital Zürich, University of Zürich, Zürich, Switzerland
| | - Ge Tan
- Swiss Institute of Allergy and Asthma Research (SIAF), University of Zürich, Davos, Switzerland
| | - Mengting Huang
- Swiss Institute of Allergy and Asthma Research (SIAF), University of Zürich, Davos, Switzerland
| | - Mei Ding
- Swiss Institute of Allergy and Asthma Research (SIAF), University of Zürich, Davos, Switzerland
| | - Cezmi A Akdis
- Swiss Institute of Allergy and Asthma Research (SIAF), University of Zürich, Davos, Switzerland; Christine Kühne - Center for Allergy Research and Education (CK-CARE), Davos, Switzerland
| | - Milena Sokolowska
- Swiss Institute of Allergy and Asthma Research (SIAF), University of Zürich, Davos, Switzerland; Christine Kühne - Center for Allergy Research and Education (CK-CARE), Davos, Switzerland.
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10
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Zsichla L, Müller V. Risk Factors of Severe COVID-19: A Review of Host, Viral and Environmental Factors. Viruses 2023; 15:175. [PMID: 36680215 PMCID: PMC9863423 DOI: 10.3390/v15010175] [Citation(s) in RCA: 35] [Impact Index Per Article: 35.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2022] [Revised: 01/04/2023] [Accepted: 01/04/2023] [Indexed: 01/11/2023] Open
Abstract
The clinical course and outcome of COVID-19 are highly variable, ranging from asymptomatic infections to severe disease and death. Understanding the risk factors of severe COVID-19 is relevant both in the clinical setting and at the epidemiological level. Here, we provide an overview of host, viral and environmental factors that have been shown or (in some cases) hypothesized to be associated with severe clinical outcomes. The factors considered in detail include the age and frailty, genetic polymorphisms, biological sex (and pregnancy), co- and superinfections, non-communicable comorbidities, immunological history, microbiota, and lifestyle of the patient; viral genetic variation and infecting dose; socioeconomic factors; and air pollution. For each category, we compile (sometimes conflicting) evidence for the association of the factor with COVID-19 outcomes (including the strength of the effect) and outline possible action mechanisms. We also discuss the complex interactions between the various risk factors.
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Affiliation(s)
- Levente Zsichla
- Institute of Biology, Eötvös Loránd University, 1117 Budapest, Hungary
- National Laboratory for Health Security, Eötvös Loránd University, 1117 Budapest, Hungary
| | - Viktor Müller
- Institute of Biology, Eötvös Loránd University, 1117 Budapest, Hungary
- National Laboratory for Health Security, Eötvös Loránd University, 1117 Budapest, Hungary
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11
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Yin Y, Ma J, Van Waesberghe C, Devriendt B, Favoreel HW. Pseudorabies virus-induced expression and antiviral activity of type I or type III interferon depend on the type of infected epithelial cell. Front Immunol 2022; 13:1016982. [PMID: 36405751 PMCID: PMC9666427 DOI: 10.3389/fimmu.2022.1016982] [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: 08/11/2022] [Accepted: 10/17/2022] [Indexed: 01/24/2023] Open
Abstract
Type I and III Interferons (IFNs) are the initial antiviral cytokines produced in response to virus infection. These IFNs in turn bind to their respective receptors, trigger JAK-STAT signaling and induce the expression of IFN-stimulated genes (ISGs) to engage antiviral functions. Unlike the receptor for type I IFNs, which is broadly expressed, the expression of the type III IFN receptor is mainly confined to epithelial cells that line mucosal surfaces. Accumulating evidence has shown that type III IFNs may play a unique role in protecting mucosal surfaces against viral challenges. The porcine alphaherpesvirus pseudorabies virus (PRV) causes huge economic losses to the pig industry worldwide. PRV first replicates in the respiratory tract, followed by spread via neurons and via lymph and blood vessels to the central nervous system and internal organs, e.g. the kidney, lungs and intestinal tract. In this study, we investigate whether PRV triggers the expression of type I and III IFNs and whether these IFNs exert antiviral activity against PRV in different porcine epithelial cells: porcine kidney epithelial cells (PK-15), primary respiratory epithelial cells (PoREC) and intestinal porcine epithelial cells (IPEC-J2). We show that PRV triggers a multiplicity of infection-dependent type I IFN response and a prominent III IFN response in PK-15 cells, a multiplicity of infection-dependent expression of both types of IFN in IPEC-J2 cells and virtually no expression of either IFN in PoREC. Pretreatment of the different cell types with equal amounts of porcine IFN-λ3 (type III IFN) or porcine IFN-α (type I IFN) showed that IFN-α, but not IFN-λ3, suppressed PRV replication and spread in PK-15 cells, whereas the opposite was observed in IPEC-J2 cells and both types of IFN showed anti-PRV activity in PoREC cells, although the antiviral activity of IFN-α was more potent than that of IFN-λ3 in the latter cell type. In conclusion, the current data show that PRV-induced type I and III IFN responses and their antiviral activity depend to a large extent on the epithelial cell type used, and for the first time show that type III IFN displays antiviral activity against PRV in epithelial cells from the respiratory and particularly the intestinal tract.
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12
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McKay S, Teitsma-Jansen A, Floris E, Dekker T, Smids B, Khurshid R, Calame W, Kardinaal A, Lutter R, Albers R. Effects of Dietary Supplementation with Carrot-Derived Rhamnogalacturonan-I (cRG-I) on Accelerated Protective Immune Responses and Quality of Life in Healthy Volunteers Challenged with Rhinovirus in a Randomized Trial. Nutrients 2022; 14:4258. [PMID: 36296939 PMCID: PMC9607575 DOI: 10.3390/nu14204258] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2022] [Revised: 10/04/2022] [Accepted: 10/10/2022] [Indexed: 11/16/2022] Open
Abstract
An adequate and balanced supply of nutrients is essential for maintaining health, and an optimal immune response is fast, contained and properly controlled, curbing infections quickly while minimizing damage. Several micronutrients contribute to normal immune function and certain dietary fibers, for example pectic polysaccharides, can play an important role in educating and regulating immune cell responses. The aim of this paper is to elaborate on our initial findings that dietary supplementation with carrot-derived rhamnogalacturonan-I (cRG-I) accelerates and augments local innate immune and anti-viral interferon response to a rhinovirus-16 (RV16) infection and reduces the severity and duration of symptoms in humans. Dietary intake of cRG-I also enhanced immune responses to this respiratory viral infection as measured by ex vivo stimulation of whole blood with the Toll-like receptor 3 (TLR3) ligand polyinosinic:polycytidylic acid and NK cell function. Consumption of cRG-I also reduced the negative effects of this common cold infection on quality of life as assessed by individual symptom scores. RG-I from carrot is a safe, sustainable, and economically viable solution that could easily be integrated into food products and dietary supplements aiming to support immune fitness and wellbeing.
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Affiliation(s)
- Sue McKay
- NutriLeads B.V., Bronland 12-N, 6708 WH Wageningen, The Netherlands
| | - Annemarie Teitsma-Jansen
- Amsterdam UMC, Department of Experimental Immunology, University of Amsterdam and Amsterdam Infection & Immunity Institute, Meibergdreef 9, 1105 AZ Amsterdam, The Netherlands
| | | | - Tamara Dekker
- Amsterdam UMC, Department of Experimental Immunology, University of Amsterdam and Amsterdam Infection & Immunity Institute, Meibergdreef 9, 1105 AZ Amsterdam, The Netherlands
| | - Barbara Smids
- Amsterdam UMC, Department of Experimental Immunology, University of Amsterdam and Amsterdam Infection & Immunity Institute, Meibergdreef 9, 1105 AZ Amsterdam, The Netherlands
| | - Ridha Khurshid
- Amsterdam UMC, Department of Experimental Immunology, University of Amsterdam and Amsterdam Infection & Immunity Institute, Meibergdreef 9, 1105 AZ Amsterdam, The Netherlands
| | - Wim Calame
- StatistiCal B.V., Strandwal 148, 2241 MN Wassenaar, The Netherlands
| | | | - René Lutter
- Amsterdam UMC, Department of Experimental Immunology, University of Amsterdam and Amsterdam Infection & Immunity Institute, Meibergdreef 9, 1105 AZ Amsterdam, The Netherlands
| | - Ruud Albers
- NutriLeads B.V., Bronland 12-N, 6708 WH Wageningen, The Netherlands
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13
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Kahanowitch R, Gaviria S, Aguilar H, Gayoso G, Chorvinksy E, Bera B, Rodríguez-Martínez CE, Gutierrez MJ, Nino G. How did respiratory syncytial virus and other pediatric respiratory viruses change during the COVID-19 pandemic? Pediatr Pulmonol 2022; 57:2542-2545. [PMID: 35774020 PMCID: PMC9349531 DOI: 10.1002/ppul.26053] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/15/2022] [Revised: 06/24/2022] [Accepted: 06/29/2022] [Indexed: 11/11/2022]
Affiliation(s)
- Ryan Kahanowitch
- Division of Pediatric Pulmonary and Sleep Medicine, Children's National Hospital, Washington, District of Columbia, USA.,Department of Pediatrics, George Washington University School of Medicine and Health Sciences, Washington, District of Columbia, USA
| | - Susana Gaviria
- Division of Pediatric Pulmonary and Sleep Medicine, Children's National Hospital, Washington, District of Columbia, USA.,Department of Pediatrics, George Washington University School of Medicine and Health Sciences, Washington, District of Columbia, USA
| | - Hector Aguilar
- Division of Pediatric Pulmonary and Sleep Medicine, Children's National Hospital, Washington, District of Columbia, USA.,Department of Pediatrics, George Washington University School of Medicine and Health Sciences, Washington, District of Columbia, USA
| | - Giuliana Gayoso
- Division of Pediatric Pulmonary and Sleep Medicine, Children's National Hospital, Washington, District of Columbia, USA.,Department of Pediatrics, George Washington University School of Medicine and Health Sciences, Washington, District of Columbia, USA
| | - Elizabeth Chorvinksy
- Division of Pediatric Pulmonary and Sleep Medicine, Children's National Hospital, Washington, District of Columbia, USA.,Department of Pediatrics, George Washington University School of Medicine and Health Sciences, Washington, District of Columbia, USA
| | - Betelehem Bera
- Division of Pediatric Pulmonary and Sleep Medicine, Children's National Hospital, Washington, District of Columbia, USA.,Department of Pediatrics, George Washington University School of Medicine and Health Sciences, Washington, District of Columbia, USA
| | - Carlos E Rodríguez-Martínez
- Department of Pediatrics, School of Medicine, Universidad Nacional de Colombia, Bogota, Colombia.,Department of Pediatric Pulmonology, School of Medicine, Universidad El Bosque, Bogota, Colombia
| | - Maria J Gutierrez
- Division of Pediatric Allergy and Immunology, Johns Hopkins University, Baltimore, Maryland, USA
| | - Gustavo Nino
- Division of Pediatric Pulmonary and Sleep Medicine, Children's National Hospital, Washington, District of Columbia, USA.,Department of Pediatrics, George Washington University School of Medicine and Health Sciences, Washington, District of Columbia, USA
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14
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Andrés P, Blandine P, Victoria D, William M, Justine O, Laurent E, Cedrine M, Bruno L, Aurelien T, Thomas J, Sophie TA, Manuel RC, Olivier T. Interactions Between Severe Acute Respiratory Syndrome Coronavirus 2 Replication and Major Respiratory Viruses in Human Nasal Epithelium. J Infect Dis 2022; 226:2095-2104. [PMID: 36031537 PMCID: PMC9452145 DOI: 10.1093/infdis/jiac357] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2022] [Revised: 08/18/2022] [Accepted: 08/25/2022] [Indexed: 01/04/2023] Open
Abstract
The emergence of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), along with extensive nonpharmacological interventions, have profoundly altered the epidemiology of major respiratory viruses. Some studies have described virus-virus interactions, particularly manifested by viral interference mechanisms at different scales. However, our knowledge of the interactions between SARS-CoV-2 and other respiratory viruses remains incomplete. Here, we studied the interactions between SARS-CoV-2 and several respiratory viruses (influenza, respiratory syncytial virus, human metapneumovirus, and human rhinovirus) in a reconstituted human epithelial airway model, exploring different scenarios affecting the sequence and timing of coinfections. We show that the virus type and sequence of infections are key factors in virus-virus interactions, the primary infection having a determinant role in the immune response to the secondary infection.
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Affiliation(s)
- Pizzorno Andrés
- CIRI, Centre International de Recherche en Infectiologie, (Team VirPath), Univ Lyon, Inserm, U1111, Université Claude Bernard Lyon 1, CNRS, UMR5308, ENS de Lyon, F-69007, Lyon, France
| | - Padey Blandine
- CIRI, Centre International de Recherche en Infectiologie, (Team VirPath), Univ Lyon, Inserm, U1111, Université Claude Bernard Lyon 1, CNRS, UMR5308, ENS de Lyon, F-69007, Lyon, France,Signia Therapeutics SAS, Lyon, France
| | - Dulière Victoria
- CIRI, Centre International de Recherche en Infectiologie, (Team VirPath), Univ Lyon, Inserm, U1111, Université Claude Bernard Lyon 1, CNRS, UMR5308, ENS de Lyon, F-69007, Lyon, France,VirNext, Faculté de Médecine RTH Laennec, Université Claude Bernard Lyon 1, Université de Lyon, Lyon, France
| | - Mouton William
- CIRI, Centre International de Recherche en Infectiologie, (Team VirPath), Univ Lyon, Inserm, U1111, Université Claude Bernard Lyon 1, CNRS, UMR5308, ENS de Lyon, F-69007, Lyon, France,Laboratoire Commun de Recherche, Hospices Civils de Lyon, bioMérieux, Centre Hospitalier Lyon Sud, Pierre-Bénite, France
| | - Oliva Justine
- CIRI, Centre International de Recherche en Infectiologie, (Team VirPath), Univ Lyon, Inserm, U1111, Université Claude Bernard Lyon 1, CNRS, UMR5308, ENS de Lyon, F-69007, Lyon, France
| | - Emilie Laurent
- CIRI, Centre International de Recherche en Infectiologie, (Team VirPath), Univ Lyon, Inserm, U1111, Université Claude Bernard Lyon 1, CNRS, UMR5308, ENS de Lyon, F-69007, Lyon, France,VirNext, Faculté de Médecine RTH Laennec, Université Claude Bernard Lyon 1, Université de Lyon, Lyon, France
| | - Milesi Cedrine
- CIRI, Centre International de Recherche en Infectiologie, (Team VirPath), Univ Lyon, Inserm, U1111, Université Claude Bernard Lyon 1, CNRS, UMR5308, ENS de Lyon, F-69007, Lyon, France
| | - Lina Bruno
- CIRI, Centre International de Recherche en Infectiologie, (Team VirPath), Univ Lyon, Inserm, U1111, Université Claude Bernard Lyon 1, CNRS, UMR5308, ENS de Lyon, F-69007, Lyon, France
| | - Traversier Aurelien
- CIRI, Centre International de Recherche en Infectiologie, (Team VirPath), Univ Lyon, Inserm, U1111, Université Claude Bernard Lyon 1, CNRS, UMR5308, ENS de Lyon, F-69007, Lyon, France,VirNext, Faculté de Médecine RTH Laennec, Université Claude Bernard Lyon 1, Université de Lyon, Lyon, France
| | - Julien Thomas
- CIRI, Centre International de Recherche en Infectiologie, (Team VirPath), Univ Lyon, Inserm, U1111, Université Claude Bernard Lyon 1, CNRS, UMR5308, ENS de Lyon, F-69007, Lyon, France,VirNext, Faculté de Médecine RTH Laennec, Université Claude Bernard Lyon 1, Université de Lyon, Lyon, France
| | - Trouillet Assant Sophie
- CIRI, Centre International de Recherche en Infectiologie, (Team VirPath), Univ Lyon, Inserm, U1111, Université Claude Bernard Lyon 1, CNRS, UMR5308, ENS de Lyon, F-69007, Lyon, France,Laboratoire Commun de Recherche, Hospices Civils de Lyon, bioMérieux, Centre Hospitalier Lyon Sud, Pierre-Bénite, France
| | | | - Terrier Olivier
- Correspondence to: Olivier Terrier. CIRI, Centre International de Recherche en Infectiologie, (Team VirPath), Univ Lyon, Inserm, U1111, Université Claude Bernard Lyon 1, CNRS, UMR5308, ENS de Lyon, F-69007, Lyon, France, ()
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