1
|
Kirk NM, Liang Y, Ly H. Pathogenesis and virulence of coronavirus disease: Comparative pathology of animal models for COVID-19. Virulence 2024; 15:2316438. [PMID: 38362881 PMCID: PMC10878030 DOI: 10.1080/21505594.2024.2316438] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2023] [Accepted: 02/04/2024] [Indexed: 02/17/2024] Open
Abstract
Animal models that can replicate clinical and pathologic features of severe human coronavirus infections have been instrumental in the development of novel vaccines and therapeutics. The goal of this review is to summarize our current understanding of the pathogenesis of coronavirus disease 2019 (COVID-19) and the pathologic features that can be observed in several currently available animal models. Knowledge gained from studying these animal models of SARS-CoV-2 infection can help inform appropriate model selection for disease modelling as well as for vaccine and therapeutic developments.
Collapse
Affiliation(s)
- Natalie M. Kirk
- Department of Veterinary & Biomedical Sciences, College of Veterinary Medicine, University of Minnesota, Twin Cities, MN, USA
| | - Yuying Liang
- Department of Veterinary & Biomedical Sciences, College of Veterinary Medicine, University of Minnesota, Twin Cities, MN, USA
| | - Hinh Ly
- Department of Veterinary & Biomedical Sciences, College of Veterinary Medicine, University of Minnesota, Twin Cities, MN, USA
| |
Collapse
|
2
|
Peidli S, Nouailles G, Wyler E, Adler JM, Kunder S, Voß A, Kazmierski J, Pott F, Pennitz P, Postmus D, Teixeira Alves LG, Goffinet C, Gruber AD, Blüthgen N, Witzenrath M, Trimpert J, Landthaler M, Praktiknjo SD. Single-cell-resolved interspecies comparison shows a shared inflammatory axis and a dominant neutrophil-endothelial program in severe COVID-19. Cell Rep 2024; 43:114328. [PMID: 38861386 DOI: 10.1016/j.celrep.2024.114328] [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: 12/15/2023] [Revised: 04/21/2024] [Accepted: 05/22/2024] [Indexed: 06/13/2024] Open
Abstract
A key issue for research on COVID-19 pathogenesis is the lack of biopsies from patients and of samples at the onset of infection. To overcome these hurdles, hamsters were shown to be useful models for studying this disease. Here, we further leverage the model to molecularly survey the disease progression from time-resolved single-cell RNA sequencing data collected from healthy and severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2)-infected Syrian and Roborovski hamster lungs. We compare our data to human COVID-19 studies, including bronchoalveolar lavage, nasal swab, and postmortem lung tissue, and identify a shared axis of inflammation dominated by macrophages, neutrophils, and endothelial cells, which we show to be transient in Syrian and terminal in Roborovski hamsters. Our data suggest that, following SARS-CoV-2 infection, commitment to a type 1- or type 3-biased immunity determines moderate versus severe COVID-19 outcomes, respectively.
Collapse
Affiliation(s)
- Stefan Peidli
- Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Institute of Pathology, Berlin, Germany; Institute for Biology, Humboldt-Universität zu Berlin, Berlin, Germany
| | - Geraldine Nouailles
- Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Department of Infectious Diseases, Respiratory Medicine and Critical Care, Berlin, Germany
| | - Emanuel Wyler
- Berlin Institute for Medical Systems Biology (BIMSB), Max Delbrück Center for Molecular Medicine in the Helmholtz Association (MDC), Berlin, Germany
| | - Julia M Adler
- Institut für Virologie, Freie Universität Berlin, Berlin, Germany
| | - Sandra Kunder
- Institute of Veterinary Pathology, Freie Universität Berlin, Berlin, Germany
| | - Anne Voß
- Institute of Veterinary Pathology, Freie Universität Berlin, Berlin, Germany
| | - Julia Kazmierski
- Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Institute of Virology, Berlin, Germany; Berlin Institute of Health at Charité - Universitätsmedizin Berlin, Berlin, Germany
| | - Fabian Pott
- Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Institute of Virology, Berlin, Germany; Berlin Institute of Health at Charité - Universitätsmedizin Berlin, Berlin, Germany
| | - Peter Pennitz
- Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Department of Infectious Diseases, Respiratory Medicine and Critical Care, Berlin, Germany
| | - Dylan Postmus
- Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Institute of Virology, Berlin, Germany; Berlin Institute of Health at Charité - Universitätsmedizin Berlin, Berlin, Germany
| | - Luiz Gustavo Teixeira Alves
- Berlin Institute for Medical Systems Biology (BIMSB), Max Delbrück Center for Molecular Medicine in the Helmholtz Association (MDC), Berlin, Germany
| | - Christine Goffinet
- Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Institute of Virology, Berlin, Germany; Berlin Institute of Health at Charité - Universitätsmedizin Berlin, Berlin, Germany
| | - Achim D Gruber
- Institute of Veterinary Pathology, Freie Universität Berlin, Berlin, Germany
| | - Nils Blüthgen
- Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Institute of Pathology, Berlin, Germany; Institute for Biology, Humboldt-Universität zu Berlin, Berlin, Germany
| | - Martin Witzenrath
- Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Department of Infectious Diseases, Respiratory Medicine and Critical Care, Berlin, Germany; German Center for Lung Research (DZL), Berlin, Germany
| | - Jakob Trimpert
- Institut für Virologie, Freie Universität Berlin, Berlin, Germany; Department of Diagnostic Medicine and Pathobiology, College of Veterinary Medicine, Kansas State University, Manhattan, KS, USA
| | - Markus Landthaler
- Institute for Biology, Humboldt-Universität zu Berlin, Berlin, Germany; Berlin Institute for Medical Systems Biology (BIMSB), Max Delbrück Center for Molecular Medicine in the Helmholtz Association (MDC), Berlin, Germany
| | - Samantha D Praktiknjo
- Berlin Institute of Health at Charité - Universitätsmedizin Berlin, Berlin, Germany.
| |
Collapse
|
3
|
De Meyer A, Meuleman P. Preclinical animal models to evaluate therapeutic antiviral antibodies. Antiviral Res 2024; 225:105843. [PMID: 38548022 DOI: 10.1016/j.antiviral.2024.105843] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2024] [Accepted: 02/25/2024] [Indexed: 04/05/2024]
Abstract
Despite the availability of effective preventative vaccines and potent small-molecule antiviral drugs, effective non-toxic prophylactic and therapeutic measures are still lacking for many viruses. The use of monoclonal and polyclonal antibodies in an antiviral context could fill this gap and provide effective virus-specific medical interventions. In order to develop these therapeutic antibodies, preclinical animal models are of utmost importance. Due to the variability in viral pathogenesis, immunity and overall characteristics, the most representative animal model for human viral infection differs between virus species. Therefore, throughout the years researchers sought to find the ideal preclinical animal model for each virus. The most used animal models in preclinical research include rodents (mice, ferrets, …) and non-human primates (macaques, chimpanzee, ….). Currently, antibodies are tested for antiviral efficacy against a variety of viruses including different hepatitis viruses, human immunodeficiency virus (HIV), influenza viruses, respiratory syncytial virus (RSV), severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) and rabies virus. This review provides an overview of the current knowledge about the preclinical animal models that are used for the evaluation of therapeutic antibodies for the abovementioned viruses.
Collapse
Affiliation(s)
- Amse De Meyer
- Laboratory of Liver Infectious Diseases, Department of Diagnostic Sciences, Faculty of Medicine and Health Sciences, Ghent University, Ghent, Belgium
| | - Philip Meuleman
- Laboratory of Liver Infectious Diseases, Department of Diagnostic Sciences, Faculty of Medicine and Health Sciences, Ghent University, Ghent, Belgium.
| |
Collapse
|
4
|
Usai C, Ainsua-Enrich E, Gales VU, Pradenas E, Lorca-Oró C, Tarrés-Freixas F, Roca N, Pérez M, Ávila-Nieto C, Rodríguez de la Concepción ML, Pedreño-Lopez N, Carabelli J, Trinité B, Ballana E, Riveira-Muñoz E, Izquierdo-Useros N, Clotet B, Blanco J, Guallar V, Cantero G, Vergara-Alert J, Carrillo J, Segalés J. Immunisation efficacy of a stabilised SARS-CoV-2 spike glycoprotein in two geriatric animal models. NPJ Vaccines 2024; 9:48. [PMID: 38413645 PMCID: PMC10899648 DOI: 10.1038/s41541-024-00840-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/14/2023] [Accepted: 02/09/2024] [Indexed: 02/29/2024] Open
Abstract
Age is associated with reduced efficacy of vaccines and linked to higher risk of severe COVID-19. Here we determined the impact of ageing on the efficacy of a SARS-CoV-2 vaccine based on a stabilised Spike glycoprotein (S-29) that had previously shown high efficacy in young animals. Thirteen to 18-month-old golden Syrian hamsters (GSH) and 22-23-month-old K18-hCAE2 mice were immunised twice with S-29 protein in AddaVaxTM adjuvant. GSH were intranasally inoculated with SARS-CoV-2 either two weeks or four months after the booster dose, while all K18-hACE2 mice were intranasally inoculated two weeks after the second immunisation. Body weight and clinical signs were recorded daily post-inoculation. Lesions and viral load were investigated in different target tissues. Immunisation induced seroconversion and production of neutralising antibodies; however, animals were only partially protected from weight loss. We observed a significant reduction in the amount of viral RNA and a faster viral protein clearance in the tissues of immunized animals. Infectious particles showed a faster decay in vaccinated animals while tissue lesion development was not altered. In GSH, the shortest interval between immunisation and inoculation reduced RNA levels in the lungs, while the longest interval was equally effective in reducing RNA in nasal turbinates; viral nucleoprotein amount decreased in both tissues. In mice, immunisation was able to improve the survival of infected animals. Despite the high protection shown in young animals, S-29 efficacy was reduced in the geriatric population. Our research highlights the importance of testing vaccine efficacy in older animals as part of preclinical vaccine evaluation.
Collapse
Affiliation(s)
- Carla Usai
- Unitat Mixta d'Investigació IRTA-UAB en Sanitat Animal, Centre de Recerca en Sanitat Animal (CReSA), Campus de la Universitat Autònoma de Barcelona (UAB), Bellaterra, Spain
- IRTA, Programa de Sanitat Animal, CReSA, Campus de la Universitat Autònoma de Barcelona (UAB), Bellaterra, Spain
| | | | | | | | - Cristina Lorca-Oró
- Unitat Mixta d'Investigació IRTA-UAB en Sanitat Animal, Centre de Recerca en Sanitat Animal (CReSA), Campus de la Universitat Autònoma de Barcelona (UAB), Bellaterra, Spain
- IRTA, Programa de Sanitat Animal, CReSA, Campus de la Universitat Autònoma de Barcelona (UAB), Bellaterra, Spain
| | - Ferran Tarrés-Freixas
- Unitat Mixta d'Investigació IRTA-UAB en Sanitat Animal, Centre de Recerca en Sanitat Animal (CReSA), Campus de la Universitat Autònoma de Barcelona (UAB), Bellaterra, Spain
- IRTA, Programa de Sanitat Animal, CReSA, Campus de la Universitat Autònoma de Barcelona (UAB), Bellaterra, Spain
| | - Núria Roca
- Unitat Mixta d'Investigació IRTA-UAB en Sanitat Animal, Centre de Recerca en Sanitat Animal (CReSA), Campus de la Universitat Autònoma de Barcelona (UAB), Bellaterra, Spain
- IRTA, Programa de Sanitat Animal, CReSA, Campus de la Universitat Autònoma de Barcelona (UAB), Bellaterra, Spain
| | - Mónica Pérez
- Unitat Mixta d'Investigació IRTA-UAB en Sanitat Animal, Centre de Recerca en Sanitat Animal (CReSA), Campus de la Universitat Autònoma de Barcelona (UAB), Bellaterra, Spain
- IRTA, Programa de Sanitat Animal, CReSA, Campus de la Universitat Autònoma de Barcelona (UAB), Bellaterra, Spain
| | | | | | | | | | | | | | | | - Nuria Izquierdo-Useros
- IrsiCaixa AIDS Research Institute, Badalona, Spain
- Germans Trias i Pujol Research Institute (IGTP), Campus Can Ruit, Badalona, Spain
- CIBERINFEC. ISCIII, Madrid, Spain
| | - Bonaventura Clotet
- IrsiCaixa AIDS Research Institute, Badalona, Spain
- CIBERINFEC. ISCIII, Madrid, Spain
- Centre for Health and Social Care Research (CESS), Faculty of Medicine, University of Vic - Central University of Catalonia (UVic - UCC), Vic, Catalonia, Spain
- Fundació Lluita contra les Infeccions, Badalona, Spain
| | - Julià Blanco
- IrsiCaixa AIDS Research Institute, Badalona, Spain
- Germans Trias i Pujol Research Institute (IGTP), Campus Can Ruit, Badalona, Spain
- CIBERINFEC. ISCIII, Madrid, Spain
- Centre for Health and Social Care Research (CESS), Faculty of Medicine, University of Vic - Central University of Catalonia (UVic - UCC), Vic, Catalonia, Spain
| | - Victor Guallar
- Life Science Department, Barcelona Supercomputing Center (BSC), Barcelona, Spain
- Catalan Institution for Research and Advanced Studies, Barcelona, Spain
| | - Guillermo Cantero
- Unitat Mixta d'Investigació IRTA-UAB en Sanitat Animal, Centre de Recerca en Sanitat Animal (CReSA), Campus de la Universitat Autònoma de Barcelona (UAB), Bellaterra, Spain
- IRTA, Programa de Sanitat Animal, CReSA, Campus de la Universitat Autònoma de Barcelona (UAB), Bellaterra, Spain
| | - Júlia Vergara-Alert
- Unitat Mixta d'Investigació IRTA-UAB en Sanitat Animal, Centre de Recerca en Sanitat Animal (CReSA), Campus de la Universitat Autònoma de Barcelona (UAB), Bellaterra, Spain
- IRTA, Programa de Sanitat Animal, CReSA, Campus de la Universitat Autònoma de Barcelona (UAB), Bellaterra, Spain
| | - Jorge Carrillo
- IrsiCaixa AIDS Research Institute, Badalona, Spain.
- Germans Trias i Pujol Research Institute (IGTP), Campus Can Ruit, Badalona, Spain.
- CIBERINFEC. ISCIII, Madrid, Spain.
| | - Joaquim Segalés
- Unitat Mixta d'Investigació IRTA-UAB en Sanitat Animal, Centre de Recerca en Sanitat Animal (CReSA), Campus de la Universitat Autònoma de Barcelona (UAB), Bellaterra, Spain.
- Department de Sanitat i Anatomia Animals, Facultat de Veterinària, Campus de la UAB, Bellaterra, Spain.
| |
Collapse
|
5
|
Collins CP, Longo DL, Murphy WJ. The immunobiology of SARS-CoV-2 infection and vaccine responses: potential influences of cross-reactive memory responses and aging on efficacy and off-target effects. Front Immunol 2024; 15:1345499. [PMID: 38469293 PMCID: PMC10925677 DOI: 10.3389/fimmu.2024.1345499] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/27/2023] [Accepted: 02/12/2024] [Indexed: 03/13/2024] Open
Abstract
Immune responses to both SARS-CoV-2 infection and its associated vaccines have been highly variable within the general population. The increasing evidence of long-lasting symptoms after resolution of infection, called post-acute sequelae of COVID-19 (PASC) or "Long COVID," suggests that immune-mediated mechanisms are at play. Closely related endemic common human coronaviruses (hCoV) can induce pre-existing and potentially cross-reactive immunity, which can then affect primary SARS-CoV-2 infection, as well as vaccination responses. The influence of pre-existing immunity from these hCoVs, as well as responses generated from original CoV2 strains or vaccines on the development of new high-affinity responses to CoV2 antigenic viral variants, needs to be better understood given the need for continuous vaccine adaptation and application in the population. Due in part to thymic involution, normal aging is associated with reduced naïve T cell compartments and impaired primary antigen responsiveness, resulting in a reliance on the pre-existing cross-reactive memory cell pool which may be of lower affinity, restricted in diversity, or of shorter duration. These effects can also be mediated by the presence of down-regulatory anti-idiotype responses which also increase in aging. Given the tremendous heterogeneity of clinical data, utilization of preclinical models offers the greatest ability to assess immune responses under a controlled setting. These models should now involve prior antigen/viral exposure combined with incorporation of modifying factors such as age on immune responses and effects. This will also allow for mechanistic dissection and understanding of the different immune pathways involved in both SARS-CoV-2 pathogen and potential vaccine responses over time and how pre-existing memory responses, including potential anti-idiotype responses, can affect efficacy as well as potential off-target effects in different tissues as well as modeling PASC.
Collapse
Affiliation(s)
- Craig P. Collins
- Graduate Program in Immunology, University of California (UC) Davis, Davis, CA, United States
| | - Dan L. Longo
- Harvard Medical School, Brigham and Women’s Hospital, Boston, MA, United States
| | - William J. Murphy
- Departments of Dermatology and Internal Medicine (Hematology/Oncology), University of California (UC) Davis School of Medicine, Sacramento, CA, United States
| |
Collapse
|
6
|
Bagato O, Balkema-Buschmann A, Todt D, Weber S, Gömer A, Qu B, Miskey C, Ivics Z, Mettenleiter TC, Finke S, Brown RJP, Breithaupt A, Ushakov DS. Spatiotemporal analysis of SARS-CoV-2 infection reveals an expansive wave of monocyte-derived macrophages associated with vascular damage and virus clearance in hamster lungs. Microbiol Spectr 2024; 12:e0246923. [PMID: 38009950 PMCID: PMC10782978 DOI: 10.1128/spectrum.02469-23] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/13/2023] [Accepted: 10/24/2023] [Indexed: 11/29/2023] Open
Abstract
IMPORTANCE We present the first study of the 3D kinetics of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection and the early host response in a large lung volume using a combination of tissue imaging and transcriptomics. This approach allowed us to make a number of important findings: Spatially restricted antiviral response is shown, including the formation of monocytic macrophage clusters and upregulation of the major histocompatibility complex II in infected epithelial cells. The monocyte-derived macrophages are linked to SARS-CoV-2 clearance, and the appearance of these cells is associated with post-infection endothelial damage; thus, we shed light on the role of these cells in infected tissue. An early onset of tissue repair occurring simultaneously with inflammatory and necrotizing processes provides the basis for longer-term alterations in the lungs.
Collapse
Affiliation(s)
- Ola Bagato
- Institute of Molecular Virology and Cell Biology, Friedrich-Loeffler-Institut, Greifswald – Insel Riems, Germany
- Center of Scientific Excellence for Influenza Viruses, National Research Centre, Water Pollution Research Department, Dokki, Giza, Egypt
| | - Anne Balkema-Buschmann
- Institute of Novel and Emerging Infectious Diseases, Friedrich-Loeffler-Institut, Greifswald – Insel Riems, Germany
| | - Daniel Todt
- Department of Molecular and Medical Virology, Ruhr University Bochum, Bochum, Germany
| | - Saskia Weber
- Institute of Diagnostic Virology, Friedrich-Loeffler-Institut, Greifswald – Insel Riems, Germany
| | - André Gömer
- Department of Molecular and Medical Virology, Ruhr University Bochum, Bochum, Germany
| | - Bingqian Qu
- Division of Veterinary Medicine, Paul-Ehrlich-Institut, Langen, Germany
| | - Csaba Miskey
- Division of Medical Biotechnology, Paul-Ehrlich-Institut, Langen, Germany
| | - Zoltan Ivics
- Division of Medical Biotechnology, Paul-Ehrlich-Institut, Langen, Germany
| | - Thomas C. Mettenleiter
- Friedrich-Loeffler-Institut, Federal Research Institute for Animal Health, Greifswald – Insel Riems, Germany
| | - Stefan Finke
- Institute of Molecular Virology and Cell Biology, Friedrich-Loeffler-Institut, Greifswald – Insel Riems, Germany
| | - Richard J. P. Brown
- Department of Molecular and Medical Virology, Ruhr University Bochum, Bochum, Germany
- Division of Veterinary Medicine, Paul-Ehrlich-Institut, Langen, Germany
| | - Angele Breithaupt
- Department of Experimental Animal Facilities and Biorisk Management, Friedrich-Loeffler-Institut, Greifswald – Insel Riems, Germany
| | - Dmitry S. Ushakov
- Institute of Molecular Virology and Cell Biology, Friedrich-Loeffler-Institut, Greifswald – Insel Riems, Germany
| |
Collapse
|
7
|
Zhao J, Kang M, Wu H, Sun B, Baele G, He WT, Lu M, Suchard MA, Ji X, He N, Su S, Veit M. Risk assessment of SARS-CoV-2 replicating and evolving in animals. Trends Microbiol 2024; 32:79-92. [PMID: 37541811 DOI: 10.1016/j.tim.2023.07.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2023] [Revised: 07/03/2023] [Accepted: 07/05/2023] [Indexed: 08/06/2023]
Abstract
The retransmissions of SARS-CoV-2 from several mammals - primarily mink and white-tailed deer - to humans have raised concerns for the emergence of a new animal-derived SARS-CoV-2 variant to worsen the pandemic. Here, we discuss animal species that are susceptible to natural or experimental infection with SARS-CoV-2 and can transmit the virus to mates or humans. We describe cutting-edge techniques to assess the impact of a mutation in the viral spike (S) protein on its receptor and on antibody binding. Our review of spike sequences of animal-derived viruses identified nine unique amino acid exchanges in the receptor-binding domain (RBD) that are not present in any variant of concern (VOC). These mutations are present in SARS-CoV-2 found in companion animals such as dogs and cats, and they exhibit a higher frequency in SARS-CoV-2 found in mink and white-tailed deer, suggesting that sustained transmissions may contribute to maintaining novel mutations. Four of these exchanges, such as Leu452Met, could undermine acquired immune protection in humans while maintaining high affinity for the human angiotensin-converting enzyme 2 (ACE2) receptor. Finally, we discuss important avenues of future research into animal-derived viruses with public health risks.
Collapse
Affiliation(s)
- Jin Zhao
- Shanghai Institute of Infectious Disease and Biosecurity, School of Public Health, Fudan University, Shanghai, China
| | - Mei Kang
- Shanghai Institute of Infectious Disease and Biosecurity, School of Public Health, Fudan University, Shanghai, China; Clinical Research Center, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Hongyan Wu
- Shanghai Institute of Infectious Disease and Biosecurity, School of Public Health, Fudan University, Shanghai, China
| | - Bowen Sun
- Shanghai Institute of Infectious Disease and Biosecurity, School of Public Health, Fudan University, Shanghai, China
| | - Guy Baele
- Department of Microbiology, Immunology, and Transplantation, Rega Institute, KU Leuven, Leuven, Belgium
| | - Wan-Ting He
- School of Pharmacy, China Pharmaceutical University, Nanjing, China.
| | - Meng Lu
- Shanghai Institute of Infectious Disease and Biosecurity, School of Public Health, Fudan University, Shanghai, China
| | - Marc A Suchard
- Department of Biostatistics, Fielding School of Public Health, University of California Los Angeles, Los Angeles, CA, USA; Department of Biomathematics, David Geffen School of Medicine, University of California Los Angeles, Los Angeles, CA, USA
| | - Xiang Ji
- Department of Mathematics, School of Science and Engineering, Tulane University, New Orleans, LA, USA
| | - Na He
- Shanghai Institute of Infectious Disease and Biosecurity, School of Public Health, Fudan University, Shanghai, China
| | - Shuo Su
- Shanghai Institute of Infectious Disease and Biosecurity, School of Public Health, Fudan University, Shanghai, China.
| | - Michael Veit
- Institute for Virology, Center for Infection Medicine, Veterinary Faculty, Free University Berlin, Berlin, Germany.
| |
Collapse
|
8
|
Pilchová V, Gerhauser I, Armando F, Wirz K, Schreiner T, de Buhr N, Gabriel G, Wernike K, Hoffmann D, Beer M, Baumgärtner W, von Köckritz-Blickwede M, Schulz C. Characterization of young and aged ferrets as animal models for SARS-CoV-2 infection with focus on neutrophil extracellular traps. Front Immunol 2023; 14:1283595. [PMID: 38169647 PMCID: PMC10758425 DOI: 10.3389/fimmu.2023.1283595] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2023] [Accepted: 11/28/2023] [Indexed: 01/05/2024] Open
Abstract
Neutrophil extracellular traps (NETs) are net-like structures released by activated neutrophils upon infection [e.g., severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2)] as part of the innate immune response that have protective effects by pathogen entrapment and immobilization or result in detrimental consequences for the host due to the massive release of NETs and their impaired degradation by nucleases like DNase-1. Higher amounts of NETs are associated with coronavirus disease 2019 (COVID-19) severity and are a risk factor for severe disease outcome. The objective of our study was to investigate NET formation in young versus aged ferrets to evaluate their value as translational model for SARS-CoV-2-infection and to correlate different NET markers and virological parameters. In each of the two groups (young and aged), nine female ferrets were intratracheally infected with 1 mL of 106 TCID50/mL SARS-CoV-2 (BavPat1/2020) and euthanized at 4, 7, or 21 days post-infection. Three animals per group served as negative controls. Significantly more infectious virus and viral RNA was found in the upper respiratory tract of aged ferrets. Interestingly, cell-free DNA and DNase-1 activity was generally higher in bronchoalveolar lavage fluid (BALF) but significantly lower in serum of aged compared to young ferrets. In accordance with these data, immunofluorescence microscopy revealed significantly more NETs in lungs of aged compared to young infected ferrets. The association of SARS-CoV-2-antigen in the respiratory mucosa and NET markers in the nasal conchae, but the absence of virus antigen in the lungs, confirms the nasal epithelium as the major location for virus replication as described for young ferrets. Furthermore, a strong positive correlation was found between virus shedding and cell-free DNA or the level of DNAse-1 activity in aged ferrets. Despite the increased NET formation in infected lungs of aged ferrets, the animals did not show a strong NET phenotype and correlation among tested NET markers. Therefore, ferrets are of limited use to study SARS-CoV-2 pathogenesis associated with NET formation. Nevertheless, the mild to moderate clinical signs, virus shedding pattern, and the lung pathology of aged ferrets confirm those animals as a relevant model to study age-dependent COVID-19 pathogenesis.
Collapse
Affiliation(s)
- Veronika Pilchová
- Research Center for Emerging Infections and Zoonoses (RIZ), University of Veterinary Medicine Hannover, Foundation, Hannover, Germany
- Institute of Biochemistry, University of Veterinary Medicine Hannover, Foundation, Hannover, Germany
| | - Ingo Gerhauser
- Department of Pathology, University of Veterinary Medicine Hannover, Foundation, Hannover, Germany
- Center for Systems Neuroscience Hannover (ZSN), University of Veterinary Medicine Hannover, Foundation, Hannover, Germany
| | - Federico Armando
- Department of Pathology, University of Veterinary Medicine Hannover, Foundation, Hannover, Germany
| | - Katrin Wirz
- Research Center for Emerging Infections and Zoonoses (RIZ), University of Veterinary Medicine Hannover, Foundation, Hannover, Germany
- Institute of Biochemistry, University of Veterinary Medicine Hannover, Foundation, Hannover, Germany
| | - Tom Schreiner
- Department of Pathology, University of Veterinary Medicine Hannover, Foundation, Hannover, Germany
- Center for Systems Neuroscience Hannover (ZSN), University of Veterinary Medicine Hannover, Foundation, Hannover, Germany
| | - Nicole de Buhr
- Research Center for Emerging Infections and Zoonoses (RIZ), University of Veterinary Medicine Hannover, Foundation, Hannover, Germany
- Institute of Biochemistry, University of Veterinary Medicine Hannover, Foundation, Hannover, Germany
| | - Gülşah Gabriel
- Department for Viral Zoonoses-One Health, Leibniz Institute of Virology, Hamburg, Germany
- Institute for Virology, University for Veterinary Medicine Hannover, Foundation, Hannover, Germany
| | - Kerstin Wernike
- Institute of Diagnostic Virology, Friedrich Loeffler Institute, Greifswald, Germany
| | - Donata Hoffmann
- Institute of Diagnostic Virology, Friedrich Loeffler Institute, Greifswald, Germany
| | - Martin Beer
- Institute of Diagnostic Virology, Friedrich Loeffler Institute, Greifswald, Germany
| | - Wolfgang Baumgärtner
- Department of Pathology, University of Veterinary Medicine Hannover, Foundation, Hannover, Germany
- Center for Systems Neuroscience Hannover (ZSN), University of Veterinary Medicine Hannover, Foundation, Hannover, Germany
| | - Maren von Köckritz-Blickwede
- Research Center for Emerging Infections and Zoonoses (RIZ), University of Veterinary Medicine Hannover, Foundation, Hannover, Germany
- Institute of Biochemistry, University of Veterinary Medicine Hannover, Foundation, Hannover, Germany
| | - Claudia Schulz
- Research Center for Emerging Infections and Zoonoses (RIZ), University of Veterinary Medicine Hannover, Foundation, Hannover, Germany
| |
Collapse
|
9
|
Mabry ME, Fanelli A, Mavian C, Lorusso A, Manes C, Soltis PS, Capua I. The panzootic potential of SARS-CoV-2. Bioscience 2023; 73:814-829. [PMID: 38125826 PMCID: PMC10728779 DOI: 10.1093/biosci/biad102] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2022] [Revised: 09/09/2023] [Accepted: 11/06/2023] [Indexed: 12/23/2023] Open
Abstract
Each year, SARS-CoV-2 is infecting an increasingly unprecedented number of species. In the present article, we combine mammalian phylogeny with the genetic characteristics of isolates found in mammals to elaborate on the host-range potential of SARS-CoV-2. Infections in nonhuman mammals mirror those of contemporary viral strains circulating in humans, although, in certain species, extensive viral circulation has led to unique genetic signatures. As in other recent studies, we found that the conservation of the ACE2 receptor cannot be considered the sole major determinant of susceptibility. However, we are able to identify major clades and families as candidates for increased surveillance. On the basis of our findings, we argue that the use of the term panzootic could be a more appropriate term than pandemic to describe the ongoing scenario. This term better captures the magnitude of the SARS-CoV-2 host range and would hopefully inspire inclusive policy actions, including systematic screenings, that could better support the management of this worldwide event.
Collapse
Affiliation(s)
- Makenzie E Mabry
- Florida Museum of Natural History, University of Florida, Gainesville, Florida, United States
| | - Angela Fanelli
- Department of Veterinary Medicine, University of Bari, Valenzano, Bari, Italy
| | - Carla Mavian
- Emerging Pathogens Institute and with the Department of Pathology, University of Florida, Gainesville, Florida, United States
| | - Alessio Lorusso
- Istituto Zooprofilattico Sperimentale dell'Abruzzo e del Molise G. Caporale, Teramo, Italy
| | - Costanza Manes
- Department of Wildlife Ecology and Conservation and with the One Health Center of Excellence, University of Florida, Gainesville, Florida, United States
| | - Pamela S Soltis
- Florida Museum of Natural History, University of Florida, Gainesville, Florida, United States
| | - Ilaria Capua
- One Health Center of Excellence, University of Florida, Gainesville, Florida, United States
- School of International Advanced Studies, Johns Hopkins University, Bologna, Italy
| |
Collapse
|
10
|
Imbiakha B, Ezzatpour S, Buchholz DW, Sahler J, Ye C, Olarte-Castillo XA, Zou A, Kwas C, O’Hare K, Choi A, Adeleke RA, Khomandiak S, Goodman L, Jager MC, Whittaker GR, Martinez-Sobrido L, August A, Aguilar HC. Age-dependent acquisition of pathogenicity by SARS-CoV-2 Omicron BA.5. SCIENCE ADVANCES 2023; 9:eadj1736. [PMID: 37738347 PMCID: PMC10516498 DOI: 10.1126/sciadv.adj1736] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/10/2023] [Accepted: 08/23/2023] [Indexed: 09/24/2023]
Abstract
Pathology studies of SARS-CoV-2 Omicron variants of concern (VOC) are challenged by the lack of pathogenic animal models. While Omicron BA.1 and BA.2 replicate in K18-hACE2 transgenic mice, they cause minimal to negligible morbidity and mortality, and less is known about more recent Omicron VOC. Here, we show that in contrast to Omicron BA.1, BA.5-infected mice exhibited high levels of morbidity and mortality, correlating with higher early viral loads. Neither Omicron BA.1 nor BA.5 replicated in brains, unlike most prior VOC. Only Omicron BA.5-infected mice exhibited substantial weight loss, high pathology scores in lungs, and high levels of inflammatory cells and cytokines in bronchoalveolar lavage fluid, and 5- to 8-month-old mice exhibited 100% fatality. These results identify a rodent model for pathogenesis or antiviral countermeasure studies for circulating SARS-CoV-2 Omicron BA.5. Further, differences in morbidity and mortality between Omicron BA.1 and BA.5 provide a model for understanding viral determinants of pathogenicity.
Collapse
Affiliation(s)
- Brian Imbiakha
- Department of Microbiology and Immunology, Cornell University, College of Veterinary Medicine, Ithaca, NY, 14853, USA
| | - Shahrzad Ezzatpour
- Department of Microbiology, Cornell University, College of Agriculture and Life Sciences, Ithaca, NY, 14853, USA
| | - David W. Buchholz
- Department of Microbiology and Immunology, Cornell University, College of Veterinary Medicine, Ithaca, NY, 14853, USA
| | - Julie Sahler
- Department of Microbiology and Immunology, Cornell University, College of Veterinary Medicine, Ithaca, NY, 14853, USA
| | - Chengjin Ye
- Texas Biomedical Research Institute, San Antonio, TX, 78227, USA
| | - Ximena A. Olarte-Castillo
- Department of Microbiology and Immunology, Cornell University, College of Veterinary Medicine, Ithaca, NY, 14853, USA
- James A. Baker Institute for Animal Health, Cornell University, College of Veterinary Medicine, Ithaca, NY, 14853, USA
| | - Anna Zou
- Department of Microbiology and Immunology, Cornell University, College of Veterinary Medicine, Ithaca, NY, 14853, USA
| | - Cole Kwas
- Department of Microbiology and Immunology, Cornell University, College of Veterinary Medicine, Ithaca, NY, 14853, USA
| | - Katelyn O’Hare
- Department of Microbiology and Immunology, Cornell University, College of Veterinary Medicine, Ithaca, NY, 14853, USA
| | - Annette Choi
- Department of Microbiology and Immunology, Cornell University, College of Veterinary Medicine, Ithaca, NY, 14853, USA
| | - Richard Ayomide Adeleke
- Department of Microbiology and Immunology, Cornell University, College of Veterinary Medicine, Ithaca, NY, 14853, USA
| | - Solomiia Khomandiak
- Department of Microbiology and Immunology, Cornell University, College of Veterinary Medicine, Ithaca, NY, 14853, USA
| | - Laura Goodman
- James A. Baker Institute for Animal Health, Cornell University, College of Veterinary Medicine, Ithaca, NY, 14853, USA
- Department of Public & Ecosystem Health, Cornell University, College of Veterinary Medicine, Ithaca, NY, 14853, USA
| | - Mason C. Jager
- Department of Population Medicine and Diagnostic Sciences, Cornell University, College of Veterinary Medicine, Ithaca, NY, 14853, USA
| | - Gary R. Whittaker
- Department of Microbiology and Immunology, Cornell University, College of Veterinary Medicine, Ithaca, NY, 14853, USA
- Department of Public & Ecosystem Health, Cornell University, College of Veterinary Medicine, Ithaca, NY, 14853, USA
| | | | - Avery August
- Department of Microbiology and Immunology, Cornell University, College of Veterinary Medicine, Ithaca, NY, 14853, USA
| | - Hector C. Aguilar
- Department of Microbiology and Immunology, Cornell University, College of Veterinary Medicine, Ithaca, NY, 14853, USA
- Department of Microbiology, Cornell University, College of Agriculture and Life Sciences, Ithaca, NY, 14853, USA
| |
Collapse
|
11
|
Liu J, Mao F, Chen J, Lu S, Qi Y, Sun Y, Fang L, Yeung ML, Liu C, Yu G, Li G, Liu X, Yao Y, Huang P, Hao D, Liu Z, Ding Y, Liu H, Yang F, Chen P, Sa R, Sheng Y, Tian X, Peng R, Li X, Luo J, Cheng Y, Zheng Y, Lin Y, Song R, Jin R, Huang B, Choe H, Farzan M, Yuen KY, Tan W, Peng X, Sui J, Li W. An IgM-like inhalable ACE2 fusion protein broadly neutralizes SARS-CoV-2 variants. Nat Commun 2023; 14:5191. [PMID: 37626079 PMCID: PMC10457309 DOI: 10.1038/s41467-023-40933-3] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2022] [Accepted: 08/11/2023] [Indexed: 08/27/2023] Open
Abstract
Many of the currently available COVID-19 vaccines and therapeutics are not effective against newly emerged SARS-CoV-2 variants. Here, we developed the metallo-enzyme domain of angiotensin converting enzyme 2 (ACE2)-the cellular receptor of SARS-CoV-2-into an IgM-like inhalable molecule (HH-120). HH-120 binds to the SARS-CoV-2 Spike (S) protein with high avidity and confers potent and broad-spectrum neutralization activity against all known SARS-CoV-2 variants of concern. HH-120 was developed as an inhaled formulation that achieves appropriate aerodynamic properties for rodent and monkey respiratory system delivery, and we found that early administration of HH-120 by aerosol inhalation significantly reduced viral loads and lung pathology scores in male golden Syrian hamsters infected by the SARS-CoV-2 ancestral strain (GDPCC-nCoV27) and the Delta variant. Our study presents a meaningful advancement in the inhalation delivery of large biologics like HH-120 (molecular weight (MW) ~ 1000 kDa) and demonstrates that HH-120 can serve as an efficacious, safe, and convenient agent against SARS-CoV-2 variants. Finally, given the known role of ACE2 in viral reception, it is conceivable that HH-120 has the potential to be efficacious against additional emergent coronaviruses.
Collapse
Affiliation(s)
- Juan Liu
- National Institute of Biological Sciences, Beijing, China
- Huahui Health Ltd, Beijing, China
| | | | | | - Shuaiyao Lu
- National Kunming High-level Biosafety Primate Research Center, Institute of Medical Biology, Chinese Academy of Medical Sciences and Peking Union Medical College, Yunnan, China
| | | | - Yinyan Sun
- National Institute of Biological Sciences, Beijing, China
| | - Linqiang Fang
- National Institute of Biological Sciences, Beijing, China
| | - Man Lung Yeung
- Department of Microbiology, School of Clinical Medicine, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong Special Administrative Region, China
- State Key Laboratory of Emerging Infectious Diseases, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong Special Administrative Region, China
- Department of Clinical Microbiology and Infection Control, The University of Hong Kong-Shenzhen Hospital, Shenzhen, Guangdong Province, China
- Carol Yu Centre for Infection, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong Special Administrative Region, China
- Centre for Virology, Vaccinology and Therapeutics, Hong Kong Science and Technology Park, Hong Kong Special Administrative Region, China
| | | | | | | | - Ximing Liu
- National Institute of Biological Sciences, Beijing, China
| | | | | | | | | | - Yu Ding
- Huahui Health Ltd, Beijing, China
| | | | | | - Pan Chen
- Huahui Health Ltd, Beijing, China
| | - Rigai Sa
- Huahui Health Ltd, Beijing, China
| | - Yao Sheng
- National Institute of Biological Sciences, Beijing, China
| | - Xinxin Tian
- National Institute of Biological Sciences, Beijing, China
| | - Ran Peng
- Huahui Health Ltd, Beijing, China
| | - Xue Li
- Huahui Health Ltd, Beijing, China
| | | | | | | | | | - Rui Song
- Beijing Ditan Hospital, Capital Medical University, Beijing, China
| | - Ronghua Jin
- Beijing Ditan Hospital, Capital Medical University, Beijing, China
| | - Baoying Huang
- National Institute for Viral Disease Control and Prevention, Chinese Center for Disease Control and Prevention (China CDC), Beijing, China
| | - Hyeryun Choe
- Department of Immunology and Microbiology, Scripps Research, Jupiter, FL, USA
| | - Michael Farzan
- Department of Immunology and Microbiology, Scripps Research, Jupiter, FL, USA
| | - Kwok-Yung Yuen
- Department of Microbiology, School of Clinical Medicine, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong Special Administrative Region, China
- State Key Laboratory of Emerging Infectious Diseases, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong Special Administrative Region, China
- Department of Clinical Microbiology and Infection Control, The University of Hong Kong-Shenzhen Hospital, Shenzhen, Guangdong Province, China
- Carol Yu Centre for Infection, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong Special Administrative Region, China
- Centre for Virology, Vaccinology and Therapeutics, Hong Kong Science and Technology Park, Hong Kong Special Administrative Region, China
| | - Wenjie Tan
- National Institute for Viral Disease Control and Prevention, Chinese Center for Disease Control and Prevention (China CDC), Beijing, China
| | - Xiaozhong Peng
- National Kunming High-level Biosafety Primate Research Center, Institute of Medical Biology, Chinese Academy of Medical Sciences and Peking Union Medical College, Yunnan, China.
- State Key Laboratory of Medical Molecular Biology, Department of Molecular Biology and Biochemistry, Institute of Basic Medical Sciences, Medical Primate Research Center, Neuroscience Center, Chinese Academy of Medical Sciences, School of Basic Medicine, Peking Union Medical College, Beijing, China.
| | - Jianhua Sui
- National Institute of Biological Sciences, Beijing, China.
- Tsinghua Institute of Multidisciplinary Biomedical Research, Tsinghua University, Beijing, China.
| | - Wenhui Li
- National Institute of Biological Sciences, Beijing, China.
- Tsinghua Institute of Multidisciplinary Biomedical Research, Tsinghua University, Beijing, China.
| |
Collapse
|
12
|
Corleis B, Bastian M, Hoffmann D, Beer M, Dorhoi A. Animal models for COVID-19 and tuberculosis. Front Immunol 2023; 14:1223260. [PMID: 37638020 PMCID: PMC10451089 DOI: 10.3389/fimmu.2023.1223260] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2023] [Accepted: 07/21/2023] [Indexed: 08/29/2023] Open
Abstract
Respiratory infections cause tremendous morbidity and mortality worldwide. Amongst these diseases, tuberculosis (TB), a bacterial illness caused by Mycobacterium tuberculosis which often affects the lung, and coronavirus disease 2019 (COVID-19) caused by the Severe Acute Respiratory Syndrome Coronavirus type 2 (SARS-CoV-2), stand out as major drivers of epidemics of global concern. Despite their unrelated etiology and distinct pathology, these infections affect the same vital organ and share immunopathogenesis traits and an imperative demand to model the diseases at their various progression stages and localizations. Due to the clinical spectrum and heterogeneity of both diseases experimental infections were pursued in a variety of animal models. We summarize mammalian models employed in TB and COVID-19 experimental investigations, highlighting the diversity of rodent models and species peculiarities for each infection. We discuss the utility of non-human primates for translational research and emphasize on the benefits of non-conventional experimental models such as livestock. We epitomize advances facilitated by animal models with regard to understanding disease pathophysiology and immune responses. Finally, we highlight research areas necessitating optimized models and advocate that research of pulmonary infectious diseases could benefit from cross-fertilization between studies of apparently unrelated diseases, such as TB and COVID-19.
Collapse
Affiliation(s)
- Björn Corleis
- Institute of Immunology, Friedrich-Loeffler-Institut, Federal Research Institute for Animal Health, Greifswald-Insel Riems, Germany
| | - Max Bastian
- Friedrich-Loeffler-Institut, Federal Research Institute for Animal Health, Greifswald-Insel Riems, Germany
| | - Donata Hoffmann
- Institute of Diagnostic Virology, Friedrich-Loeffler-Institut, Federal Research Institute for Animal Health, Greifswald-Insel Riems, Germany
| | - Martin Beer
- Institute of Diagnostic Virology, Friedrich-Loeffler-Institut, Federal Research Institute for Animal Health, Greifswald-Insel Riems, Germany
| | - Anca Dorhoi
- Institute of Immunology, Friedrich-Loeffler-Institut, Federal Research Institute for Animal Health, Greifswald-Insel Riems, Germany
- Faculty of Mathematics and Natural Sciences, University of Greifswald, Greifswald, Germany
| |
Collapse
|
13
|
Adler JM, Martin Vidal R, Voß A, Kunder S, Nascimento M, Abdelgawad A, Langner C, Vladimirova D, Osterrieder N, Gruber AD, Kunec D, Trimpert J. A non-transmissible live attenuated SARS-CoV-2 vaccine. Mol Ther 2023; 31:2391-2407. [PMID: 37263272 PMCID: PMC10214529 DOI: 10.1016/j.ymthe.2023.05.004] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/04/2022] [Revised: 03/23/2023] [Accepted: 05/05/2023] [Indexed: 06/03/2023] Open
Abstract
Live attenuated vaccines (LAVs) administered via the mucosal route may offer better control of the COVID-19 pandemic than non-replicating vaccines injected intramuscularly. Conceptionally, LAVs have several advantages, including presentation of the entire antigenic repertoire of the virus, and the induction of strong mucosal immunity. Thus, immunity induced by LAV could offer superior protection against future surges of COVID-19 cases caused by emerging SARS-CoV-2 variants. However, LAVs carry the risk of unintentional transmission. To address this issue, we investigated whether transmission of a SARS-CoV-2 LAV candidate can be blocked by removing the furin cleavage site (FCS) from the spike protein. The level of protection and immunity induced by the attenuated virus with the intact FCS was virtually identical to the one induced by the attenuated virus lacking the FCS. Most importantly, removal of the FCS completely abolished horizontal transmission of vaccine virus between cohoused hamsters. Furthermore, the vaccine was safe in immunosuppressed animals and showed no tendency to recombine in vitro or in vivo with a SARS-CoV-2 field strain. These results indicate that removal of the FCS from SARS-CoV-2 LAV is a promising strategy to increase vaccine safety and prevent vaccine transmission without compromising vaccine efficacy.
Collapse
Affiliation(s)
- Julia M Adler
- Institut für Virologie, Freie Universität Berlin, 14163 Berlin, Germany
| | | | - Anne Voß
- Institut für Tierpathologie, Freie Universität Berlin, 14163 Berlin, Germany
| | - Sandra Kunder
- Institut für Tierpathologie, Freie Universität Berlin, 14163 Berlin, Germany
| | | | - Azza Abdelgawad
- Institut für Virologie, Freie Universität Berlin, 14163 Berlin, Germany
| | - Christine Langner
- Institut für Virologie, Freie Universität Berlin, 14163 Berlin, Germany
| | - Daria Vladimirova
- Institut für Virologie, Freie Universität Berlin, 14163 Berlin, Germany
| | | | - Achim D Gruber
- Institut für Tierpathologie, Freie Universität Berlin, 14163 Berlin, Germany
| | - Dusan Kunec
- Institut für Virologie, Freie Universität Berlin, 14163 Berlin, Germany
| | - Jakob Trimpert
- Institut für Virologie, Freie Universität Berlin, 14163 Berlin, Germany.
| |
Collapse
|
14
|
Emanuel J, Papies J, Galander C, Adler JM, Heinemann N, Eschke K, Merz S, Pischon H, Rose R, Krumbholz A, Kulić Ž, Lehner MD, Trimpert J, Müller MA. In vitro and in vivo effects of Pelargonium sidoides DC. root extract EPs ® 7630 and selected constituents against SARS-CoV-2 B.1, Delta AY.4/AY.117 and Omicron BA.2. Front Pharmacol 2023; 14:1214351. [PMID: 37564181 PMCID: PMC10410074 DOI: 10.3389/fphar.2023.1214351] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2023] [Accepted: 07/11/2023] [Indexed: 08/12/2023] Open
Abstract
The occurrence of immune-evasive SARS-CoV-2 strains emphasizes the importance to search for broad-acting antiviral compounds. Our previous in vitro study showed that Pelargonium sidoides DC. root extract EPs® 7630 has combined antiviral and immunomodulatory properties in SARS-CoV-2-infected human lung cells. Here we assessed in vivo effects of EPs® 7630 in SARS-CoV-2-infected hamsters, and investigated properties of EPs® 7630 and its functionally relevant constituents in context of phenotypically distinct SARS-CoV-2 variants. We show that EPs® 7630 reduced viral load early in the course of infection and displayed significant immunomodulatory properties positively modulating disease progression in hamsters. In addition, we find that EPs® 7630 differentially inhibits SARS-CoV-2 variants in nasal and bronchial human airway epithelial cells. Antiviral effects were more pronounced against Omicron BA.2 compared to B.1 and Delta, the latter two preferring TMPRSS2-mediated fusion with the plasma membrane for cell entry instead of receptor-mediated low pH-dependent endocytosis. By using SARS-CoV-2 Spike VSV-based pseudo particles (VSVpp), we confirm higher EPs® 7630 activity against Omicron Spike-VSVpp, which seems independent of the serine protease TMPRSS2, suggesting that EPs® 7630 targets endosomal entry. We identify at least two molecular constituents of EPs® 7630, i.e., (-)-epigallocatechin and taxifolin with antiviral effects on SARS-CoV-2 replication and cell entry. In summary, our study shows that EPs® 7630 ameliorates disease outcome in SARS-CoV-2-infected hamsters and has enhanced activity against Omicron, apparently by limiting late endosomal SARS-CoV-2 entry.
Collapse
Affiliation(s)
- Jackson Emanuel
- Institute of Virology, Charité—Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin, Humboldt-Universität zu Berlin, Berlin, Germany
- German Center for Infection Research (DZIF), Partner Site Charité, Berlin, Germany
| | - Jan Papies
- Institute of Virology, Charité—Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin, Humboldt-Universität zu Berlin, Berlin, Germany
- German Center for Infection Research (DZIF), Partner Site Charité, Berlin, Germany
| | - Celine Galander
- Institute of Virology, Charité—Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin, Humboldt-Universität zu Berlin, Berlin, Germany
- German Center for Infection Research (DZIF), Partner Site Charité, Berlin, Germany
| | - Julia M. Adler
- Institut für Virologie, Freie Universität Berlin, Berlin, Germany
| | - Nicolas Heinemann
- Institute of Virology, Charité—Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin, Humboldt-Universität zu Berlin, Berlin, Germany
- German Center for Infection Research (DZIF), Partner Site Charité, Berlin, Germany
| | - Kathrin Eschke
- Institut für Virologie, Freie Universität Berlin, Berlin, Germany
| | | | | | - Ruben Rose
- Institute for Infection Medicine, Kiel University and University Hospital Schleswig-Holstein, Kiel, Germany
| | - Andi Krumbholz
- Institute for Infection Medicine, Kiel University and University Hospital Schleswig-Holstein, Kiel, Germany
- Labor Dr. Krause und Kollegen MVZ GmbH, Kiel, Germany
| | - Žarko Kulić
- Preclinical R&D, Dr. Willmar Schwabe GmbH and Co. KG, Karlsruhe, Germany
| | - Martin D. Lehner
- Preclinical R&D, Dr. Willmar Schwabe GmbH and Co. KG, Karlsruhe, Germany
| | - Jakob Trimpert
- Institut für Virologie, Freie Universität Berlin, Berlin, Germany
| | - Marcel A. Müller
- Institute of Virology, Charité—Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin, Humboldt-Universität zu Berlin, Berlin, Germany
- German Center for Infection Research (DZIF), Partner Site Charité, Berlin, Germany
| |
Collapse
|
15
|
Fomin G, Tabynov K, Islamov R, Turebekov N, Yessimseit D, Yerubaev T. Cytokine response and damages in the lungs of aging Syrian hamsters on a high-fat diet infected with the SARS-CoV-2 virus. Front Immunol 2023; 14:1223086. [PMID: 37520568 PMCID: PMC10375707 DOI: 10.3389/fimmu.2023.1223086] [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: 05/15/2023] [Accepted: 06/22/2023] [Indexed: 08/01/2023] Open
Abstract
Hypertriglyceridemia, obesity, and aging are among the key risk factors for severe COVID-19 with acute respiratory distress syndrome (ARDS). One of the main prognostic biomarkers of ARDS is the level of cytokines IL-6 and TNF-α in the blood. In our study, we modeled hyperglyceridemia and hypercholesterolemia on 18-month-old Syrian hamsters (Mesocricetus auratus). By 18 months, the animals showed such markers of aging as weight stabilization with a tendency to reduce it, polycystic liver disease, decreased motor activity, and foci of alopecia. The high-fat diet caused an increase in triglycerides and cholesterol, as well as fatty changes in the liver. On the third day after infection with the SARS-CoV-2 virus, animals showed a decrease in weight in the groups with a high-fat diet. In the lungs of males on both diets, there was an increase in the concentration of IFN-α, as well as IL-6 in both males and females, regardless of the type of diet. At the same time, the levels of TNF-α and IFN-γ did not change in infected animals. Morphological studies of the lungs of hamsters with SARS-CoV-2 showed the presence of a pathological process characteristic of ARDS. These included bronchointerstitial pneumonia and diffuse alveolar damages. These observations suggest that in aging hamsters, the immune response to pro-inflammatory cytokines may be delayed to a later period. Hypertriglyceridemia, age, and gender affect the severity of COVID-19. These results will help to understand the pathogenesis of COVID-19 associated with age, gender, and disorders of fat metabolism in humans.
Collapse
Affiliation(s)
- Gleb Fomin
- Central Reference Laboratory, Aikimbayev’s National Scientific Center for Especially Dangerous Infections, Almaty, Kazakhstan
- Department of Biodiversity and Bioresources, Faculty of Biology and Biotechnology, Al-Farabi Kazakh National University, Almaty, Kazakhstan
| | - Kairat Tabynov
- Central Reference Laboratory, Aikimbayev’s National Scientific Center for Especially Dangerous Infections, Almaty, Kazakhstan
- International Center for Vaccinology, Kazakh National Agrarian Research University, Almaty, Kazakhstan
| | - Rinat Islamov
- Central Reference Laboratory, Aikimbayev’s National Scientific Center for Especially Dangerous Infections, Almaty, Kazakhstan
| | - Nurkeldi Turebekov
- Central Reference Laboratory, Aikimbayev’s National Scientific Center for Especially Dangerous Infections, Almaty, Kazakhstan
| | - Duman Yessimseit
- Central Reference Laboratory, Aikimbayev’s National Scientific Center for Especially Dangerous Infections, Almaty, Kazakhstan
| | - Toktasyn Yerubaev
- Central Reference Laboratory, Aikimbayev’s National Scientific Center for Especially Dangerous Infections, Almaty, Kazakhstan
| |
Collapse
|
16
|
Abdelaziz MO, Raftery MJ, Weihs J, Bielawski O, Edel R, Köppke J, Vladimirova D, Adler JM, Firsching T, Voß A, Gruber AD, Hummel LV, Fernandez Munoz I, Müller-Marquardt F, Willimsky G, Elleboudy NS, Trimpert J, Schönrich G. Early protective effect of a ("pan") coronavirus vaccine (PanCoVac) in Roborovski dwarf hamsters after single-low dose intranasal administration. Front Immunol 2023; 14:1166765. [PMID: 37520530 PMCID: PMC10372429 DOI: 10.3389/fimmu.2023.1166765] [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: 02/15/2023] [Accepted: 06/19/2023] [Indexed: 08/01/2023] Open
Abstract
Introduction The coronavirus disease 2019 (COVID-19) pandemic caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) has highlighted the danger posed by human coronaviruses. Rapid emergence of immunoevasive variants and waning antiviral immunity decrease the effect of the currently available vaccines, which aim at induction of neutralizing antibodies. In contrast, T cells are marginally affected by antigen evolution although they represent the major mediators of virus control and vaccine protection against virus-induced disease. Materials and methods We generated a multi-epitope vaccine (PanCoVac) that encodes the conserved T cell epitopes from all structural proteins of coronaviruses. PanCoVac contains elements that facilitate efficient processing and presentation of PanCoVac-encoded T cell epitopes and can be uploaded to any available vaccine platform. For proof of principle, we cloned PanCoVac into a non-integrating lentivirus vector (NILV-PanCoVac). We chose Roborovski dwarf hamsters for a first step in evaluating PanCoVac in vivo. Unlike mice, they are naturally susceptible to SARS-CoV-2 infection. Moreover, Roborovski dwarf hamsters develop COVID-19-like disease after infection with SARS-CoV-2 enabling us to look at pathology and clinical symptoms. Results Using HLA-A*0201-restricted reporter T cells and U251 cells expressing a tagged version of PanCoVac, we confirmed in vitro that PanCoVac is processed and presented by HLA-A*0201. As mucosal immunity in the respiratory tract is crucial for protection against respiratory viruses such as SARS-CoV-2, we tested the protective effect of single-low dose of NILV-PanCoVac administered via the intranasal (i.n.) route in the Roborovski dwarf hamster model of COVID-19. After infection with ancestral SARS-CoV-2, animals immunized with a single-low dose of NILV-PanCoVac i.n. did not show symptoms and had significantly decreased viral loads in the lung tissue. This protective effect was observed in the early phase (2 days post infection) after challenge and was not dependent on neutralizing antibodies. Conclusion PanCoVac, a multi-epitope vaccine covering conserved T cell epitopes from all structural proteins of coronaviruses, might protect from severe disease caused by SARS-CoV-2 variants and future pathogenic coronaviruses. The use of (HLA-) humanized animal models will allow for further efficacy studies of PanCoVac-based vaccines in vivo.
Collapse
Affiliation(s)
- Mohammed O. Abdelaziz
- Institute of Virology, Charité – Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany
- Berlin Institute of Health, Charité – Universitätsmedizin Berlin, Berlin, Germany
| | - Martin J. Raftery
- Institute of Virology, Charité – Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany
- Berlin Institute of Health, Charité – Universitätsmedizin Berlin, Berlin, Germany
- Department of Hematology, Oncology and Tumor Immunology, Charité – Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany
| | - Julian Weihs
- Institute of Virology, Charité – Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany
- Department of Pediatrics, Division of Gastroenterology, Charité – Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany
| | - Olivia Bielawski
- Institute of Virology, Charité – Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany
| | - Richard Edel
- Institute of Virology, Charité – Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany
| | - Julia Köppke
- Institute of Virology, Charité – Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany
| | | | - Julia M. Adler
- Institute of Virology, Freie Universität Berlin, Berlin, Germany
| | - Theresa Firsching
- Institute of Veterinary Pathology, Freie Universität Berlin, Berlin, Germany
| | - Anne Voß
- Institute of Veterinary Pathology, Freie Universität Berlin, Berlin, Germany
| | - Achim D. Gruber
- Institute of Veterinary Pathology, Freie Universität Berlin, Berlin, Germany
| | - Luca V. Hummel
- Institute of Virology, Charité – Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany
| | - Ivan Fernandez Munoz
- Institute of Virology, Charité – Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany
| | - Francesca Müller-Marquardt
- Institute of Virology, Charité – Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany
| | - Gerald Willimsky
- Institute of Immunology, Charité-Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany
- German Cancer Research Center, Heidelberg, Germany
- German Cancer Consortium, Partner Site Berlin, Berlin, Germany
| | - Nooran S. Elleboudy
- Institute of Virology, Charité – Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany
- Department of Microbiology and Immunology, Faculty of Pharmacy, Ain Shams University, Cairo, Egypt
| | - Jakob Trimpert
- Institute of Virology, Freie Universität Berlin, Berlin, Germany
| | - Günther Schönrich
- Institute of Virology, Charité – Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany
| |
Collapse
|
17
|
von Delft A, Hall MD, Kwong AD, Purcell LA, Saikatendu KS, Schmitz U, Tallarico JA, Lee AA. Accelerating antiviral drug discovery: lessons from COVID-19. Nat Rev Drug Discov 2023; 22:585-603. [PMID: 37173515 PMCID: PMC10176316 DOI: 10.1038/s41573-023-00692-8] [Citation(s) in RCA: 24] [Impact Index Per Article: 24.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/04/2023] [Indexed: 05/15/2023]
Abstract
During the coronavirus disease 2019 (COVID-19) pandemic, a wave of rapid and collaborative drug discovery efforts took place in academia and industry, culminating in several therapeutics being discovered, approved and deployed in a 2-year time frame. This article summarizes the collective experience of several pharmaceutical companies and academic collaborations that were active in severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) antiviral discovery. We outline our opinions and experiences on key stages in the small-molecule drug discovery process: target selection, medicinal chemistry, antiviral assays, animal efficacy and attempts to pre-empt resistance. We propose strategies that could accelerate future efforts and argue that a key bottleneck is the lack of quality chemical probes around understudied viral targets, which would serve as a starting point for drug discovery. Considering the small size of the viral proteome, comprehensively building an arsenal of probes for proteins in viruses of pandemic concern is a worthwhile and tractable challenge for the community.
Collapse
Affiliation(s)
- Annette von Delft
- Centre for Medicines Discovery, Nuffield Department of Medicine, University of Oxford, Oxford, UK.
- Oxford Biomedical Research Centre, National Institute for Health Research, University of Oxford, Oxford, UK.
| | - Matthew D Hall
- National Center for Advancing Translational Sciences, National Institutes of Health, Rockville, MD, USA
| | | | | | | | | | | | - Alpha A Lee
- PostEra, Inc., Cambridge, MA, USA.
- Cavendish Laboratory, University of Cambridge, Cambridge, UK.
| |
Collapse
|
18
|
Delval L, Hantute-Ghesquier A, Sencio V, Flaman JM, Robil C, Angulo FS, Lipskaia L, Çobanoğlu O, Lacoste AS, Machelart A, Danneels A, Corbin M, Deruyter L, Heumel S, Idziorek T, Séron K, Sauve F, Bongiovanni A, Prévot V, Wolowczuk I, Belouzard S, Saliou JM, Gosset P, Bernard D, Rouillé Y, Adnot S, Duterque-Coquillaud M, Trottein F. Removal of senescent cells reduces the viral load and attenuates pulmonary and systemic inflammation in SARS-CoV-2-infected, aged hamsters. NATURE AGING 2023; 3:829-845. [PMID: 37414987 PMCID: PMC10353934 DOI: 10.1038/s43587-023-00442-w] [Citation(s) in RCA: 9] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/09/2022] [Accepted: 05/24/2023] [Indexed: 07/08/2023]
Abstract
Older age is one of the strongest risk factors for severe COVID-19. In this study, we determined whether age-associated cellular senescence contributes to the severity of experimental COVID-19. Aged golden hamsters accumulate senescent cells in the lungs, and the senolytic drug ABT-263, a BCL-2 inhibitor, depletes these cells at baseline and during SARS-CoV-2 infection. Relative to young hamsters, aged hamsters had a greater viral load during the acute phase of infection and displayed higher levels of sequelae during the post-acute phase. Early treatment with ABT-263 lowered pulmonary viral load in aged (but not young) animals, an effect associated with lower expression of ACE2, the receptor for SARS-CoV-2. ABT-263 treatment also led to lower pulmonary and systemic levels of senescence-associated secretory phenotype factors and to amelioration of early and late lung disease. These data demonstrate the causative role of age-associated pre-existing senescent cells on COVID-19 severity and have clear clinical relevance.
Collapse
Affiliation(s)
- Lou Delval
- Université de Lille, CNRS, INSERM, CHU Lille, Institut Pasteur de Lille, U1019-UMR 9017, Center for Infection and Immunity of Lille, Lille, France
| | - Aline Hantute-Ghesquier
- Université de Lille, CNRS, INSERM, CHU Lille, UMR9020-U1277, Institut Pasteur de Lille-CANTHER, Lille, France
| | - Valentin Sencio
- Université de Lille, CNRS, INSERM, CHU Lille, Institut Pasteur de Lille, U1019-UMR 9017, Center for Infection and Immunity of Lille, Lille, France
| | - Jean Michel Flaman
- Université de Lyon, CNRS, INSERM, U1052-UMR 5286, Centre de Recherche en Cancérologie de Lyon, Centre Léon Bérard, Lyon, France
| | - Cyril Robil
- Université de Lille, CNRS, INSERM, CHU Lille, Institut Pasteur de Lille, U1019-UMR 9017, Center for Infection and Immunity of Lille, Lille, France
| | - Fabiola Silva Angulo
- Université de Lille, CNRS, INSERM, CHU Lille, Institut Pasteur de Lille, U1019-UMR 9017, Center for Infection and Immunity of Lille, Lille, France
| | - Larissa Lipskaia
- Université de Paris-Est Créteil, INSERM U955, Institut Mondor de Recherche Biomédicale, Créteil, France
| | - Ozmen Çobanoğlu
- Université de Lille, CNRS, INSERM, CHU Lille, Institut Pasteur de Lille, U1019-UMR 9017, Center for Infection and Immunity of Lille, Lille, France
| | - Anne-Sophie Lacoste
- Université de Lille, CNRS, INSERM, CHU Lille, Institut Pasteur de Lille, US 41-UAR 2014, Platforms Lille in Biology & Health, Lille, France
| | - Arnaud Machelart
- Université de Lille, CNRS, INSERM, CHU Lille, Institut Pasteur de Lille, U1019-UMR 9017, Center for Infection and Immunity of Lille, Lille, France
| | - Adeline Danneels
- Université de Lille, CNRS, INSERM, CHU Lille, Institut Pasteur de Lille, U1019-UMR 9017, Center for Infection and Immunity of Lille, Lille, France
| | - Mathieu Corbin
- Université de Lille, CNRS, INSERM, CHU Lille, Institut Pasteur de Lille, U1019-UMR 9017, Center for Infection and Immunity of Lille, Lille, France
| | - Lucie Deruyter
- Université de Lille, CNRS, INSERM, CHU Lille, Institut Pasteur de Lille, U1019-UMR 9017, Center for Infection and Immunity of Lille, Lille, France
| | - Séverine Heumel
- Université de Lille, CNRS, INSERM, CHU Lille, Institut Pasteur de Lille, U1019-UMR 9017, Center for Infection and Immunity of Lille, Lille, France
| | - Thierry Idziorek
- Université de Lille, CNRS, INSERM, CHU Lille, UMR9020-U1277, Institut Pasteur de Lille-CANTHER, Lille, France
| | - Karin Séron
- Université de Lille, CNRS, INSERM, CHU Lille, Institut Pasteur de Lille, U1019-UMR 9017, Center for Infection and Immunity of Lille, Lille, France
| | - Florent Sauve
- Université de Lille, INSERM, CHU Lille, U1172-UMR 9017, Lille Neuroscience & Cognition Research Center, Lille, France
| | - Antonino Bongiovanni
- Université de Lille, CNRS, INSERM, CHU Lille, Institut Pasteur de Lille, US 41-UAR 2014, Platforms Lille in Biology & Health, Lille, France
| | - Vincent Prévot
- Université de Lille, INSERM, CHU Lille, U1172-UMR 9017, Lille Neuroscience & Cognition Research Center, Lille, France
| | - Isabelle Wolowczuk
- Université de Lille, CNRS, INSERM, CHU Lille, Institut Pasteur de Lille, U1019-UMR 9017, Center for Infection and Immunity of Lille, Lille, France
| | - Sandrine Belouzard
- Université de Lille, CNRS, INSERM, CHU Lille, Institut Pasteur de Lille, U1019-UMR 9017, Center for Infection and Immunity of Lille, Lille, France
| | - Jean-Michel Saliou
- Université de Lille, CNRS, INSERM, CHU Lille, Institut Pasteur de Lille, US 41-UAR 2014, Platforms Lille in Biology & Health, Lille, France
| | - Philippe Gosset
- Université de Lille, CNRS, INSERM, CHU Lille, Institut Pasteur de Lille, U1019-UMR 9017, Center for Infection and Immunity of Lille, Lille, France
| | - David Bernard
- Université de Lyon, CNRS, INSERM, U1052-UMR 5286, Centre de Recherche en Cancérologie de Lyon, Centre Léon Bérard, Lyon, France
| | - Yves Rouillé
- Université de Lille, CNRS, INSERM, CHU Lille, Institut Pasteur de Lille, U1019-UMR 9017, Center for Infection and Immunity of Lille, Lille, France
| | - Serge Adnot
- Université de Paris-Est Créteil, INSERM U955, Institut Mondor de Recherche Biomédicale, Créteil, France
| | - Martine Duterque-Coquillaud
- Université de Lille, CNRS, INSERM, CHU Lille, UMR9020-U1277, Institut Pasteur de Lille-CANTHER, Lille, France
| | - François Trottein
- Université de Lille, CNRS, INSERM, CHU Lille, Institut Pasteur de Lille, U1019-UMR 9017, Center for Infection and Immunity of Lille, Lille, France.
| |
Collapse
|
19
|
Ly J, Campos RK, Hager-Soto EE, Camargos VN, Rossi SL. Testicular pathological alterations associated with SARS-CoV-2 infection. FRONTIERS IN REPRODUCTIVE HEALTH 2023; 5:1229622. [PMID: 37457430 PMCID: PMC10338913 DOI: 10.3389/frph.2023.1229622] [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: 05/26/2023] [Accepted: 06/19/2023] [Indexed: 07/18/2023] Open
Abstract
Severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2) is the etiologic agent of the coronavirus disease 2019 (COVID-19), which caused one of the pandemics with the highest mortalities with millions of deaths and hundreds of millions of cases to date. Due to its potential for airborne transmission, many studies have focused on SARS-CoV-2 primarily as a respiratory disease. However, the spread of SARS-CoV-2 to non-respiratory organs has been experimentally demonstrated and clinically observed. During autopsy studies, histopathological lesions, and disruption of the blood-testes barrier (BTB) have been observed in the male reproductive tract. Here, we review findings from both autopsy cases and animal models that demonstrate testicular disease due to COVID-19 and present an overview of the pathological alterations that occur in the testes resulting from SARS-CoV-2 infection and explore its potential mechanisms.
Collapse
Affiliation(s)
- Judy Ly
- Department of Pathology, University of Texas Medical Branch, Galveston, TX, United States
| | - Rafael K. Campos
- Department of Microbiology and Immunology, University of Texas Medical Branch, Galveston, TX, United States
| | - E. Eldridge Hager-Soto
- Department of Pathology, University of Texas Medical Branch, Galveston, TX, United States
| | - Vidyleison N. Camargos
- Department of Pathology, University of Texas Medical Branch, Galveston, TX, United States
| | - Shannan L. Rossi
- Department of Pathology, University of Texas Medical Branch, Galveston, TX, United States
- Department of Microbiology and Immunology, University of Texas Medical Branch, Galveston, TX, United States
| |
Collapse
|
20
|
Carrau L, Frere JJ, Golynker I, Fajardo A, Rivera CF, Horiuchi S, Roonprapunt T, Minkoff JM, Blanco-Melo D, TenOever B. Delayed engagement of host defenses enables SARS-CoV-2 viremia and productive infection of distal organs in the hamster model of COVID-19. Sci Signal 2023; 16:eadg5470. [PMID: 37311033 DOI: 10.1126/scisignal.adg5470] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2023] [Accepted: 05/26/2023] [Indexed: 06/15/2023]
Abstract
Clinical presentations that develop in response to infection result from interactions between the pathogen and host defenses. SARS-CoV-2, the etiologic agent of COVID-19, directly antagonizes these defenses, leading to delayed immune engagement in the lungs that materializes only as cells succumb to infection and are phagocytosed. Leveraging the golden hamster model of COVID-19, we sought to understand the dynamics between SARS-CoV-2 infection in the airways and the systemic host response that ensues. We found that early SARS-CoV-2 replication was largely confined to the respiratory tract and olfactory system and, to a lesser extent, the heart and gastrointestinal tract but generated a host antiviral response in every organ as a result of circulating type I and III interferons. Moreover, we showed that diminishing the response in the airways by immunosuppression or administration of SARS-CoV-2 intravenously resulted in decreased immune priming, viremia, and increased viral tropism, including productive infection of the liver, kidney, spleen, and brain. Last, we showed that productive infection of the airways was required for mounting an effective and system-wide antiviral response. Together, these data illustrate how COVID-19 can result in diverse clinical presentations in which disease outcomes can be a by-product of the speed and strength of immune engagement. These studies provide additional evidence for the mechanistic basis of the diverse clinical presentations of COVID-19 and highlight the ability of the respiratory tract to generate a systemic immune defense after pathogen recognition.
Collapse
Affiliation(s)
- Lucia Carrau
- Department of Microbiology, New York University Langone Medical Center, New York, NY 10016, USA
| | - Justin J Frere
- Department of Microbiology, New York University Langone Medical Center, New York, NY 10016, USA
| | - Ilona Golynker
- Department of Microbiology, New York University Langone Medical Center, New York, NY 10016, USA
| | - Alvaro Fajardo
- Department of Microbiology, New York University Langone Medical Center, New York, NY 10016, USA
| | - Cristobal F Rivera
- Department of Cell Biology, New York University Langone Medical Center, New York, NY 10016, USA
| | - Shu Horiuchi
- Department of Microbiology, New York University Langone Medical Center, New York, NY 10016, USA
| | - Tyler Roonprapunt
- Department of Microbiology, New York University Langone Medical Center, New York, NY 10016, USA
| | - Judith M Minkoff
- Department of Microbiology, New York University Langone Medical Center, New York, NY 10016, USA
| | - Daniel Blanco-Melo
- Vaccine and Infectious Disease Division, Fred Hutchinson Cancer Research Center, Seattle, WA 98104, USA
| | - Benjamin TenOever
- Department of Microbiology, New York University Langone Medical Center, New York, NY 10016, USA
| |
Collapse
|
21
|
Olivier T, Blomet J, Desmecht D. Central role of lung macrophages in SARS-CoV-2 physiopathology: a cross-model single-cell RNA-seq perspective. Front Immunol 2023; 14:1197588. [PMID: 37350967 PMCID: PMC10282834 DOI: 10.3389/fimmu.2023.1197588] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2023] [Accepted: 05/19/2023] [Indexed: 06/24/2023] Open
Abstract
Cytokine storms are considered a driving factor in coronavirus disease 2019 (COVID-19) severity. However, the triggering and resolution of this cytokine production, as well as the link between this phenomenon and infected cells, are still poorly understood. In this study, a cross-species scRNA-seq analysis showed that cytokine-producing macrophages together with pneumocytes were found to be the main contributors of viral transcripts in both Syrian hamsters and African green monkeys. Whatever the cell type, viral read-bearing cells show an apoptotic phenotype. A comparison of SARS-CoV-2 entry receptor candidates showed that Fc receptors are better correlated with infected cells than ACE2, NRP1, or AXL. Although both species show similar interferon responses, differences in adaptive immunity were highlighted. Lastly, Fc receptor and cytokine upregulation in M1 macrophages was found to correlate with a comprehensive interferon response. Based on these results, we propose a model in which lung macrophages play a central role in COVID-19 severity through antibody-dependent enhancement.
Collapse
Affiliation(s)
- Thibaut Olivier
- GAS Department, Prevor Research Laboratories, Valmondois, France
- Department of Pathology, Fundamental and Applied Research for Animals & Health (FARAH), Faculty of Veterinary Medicine, University of Liege, Liège, Belgium
| | - Joël Blomet
- GAS Department, Prevor Research Laboratories, Valmondois, France
| | - Daniel Desmecht
- Department of Pathology, Fundamental and Applied Research for Animals & Health (FARAH), Faculty of Veterinary Medicine, University of Liege, Liège, Belgium
| |
Collapse
|
22
|
Cong Y, Lee JH, Perry DL, Cooper K, Wang H, Dixit S, Liu DX, Feuerstein IM, Solomon J, Bartos C, Seidel J, Hammoud DA, Adams R, Anthony SM, Liang J, Schuko N, Li R, Liu Y, Wang Z, Tarbet EB, Hischak AMW, Hart R, Isic N, Burdette T, Drawbaugh D, Huzella LM, Byrum R, Ragland D, St Claire MC, Wada J, Kurtz JR, Hensley LE, Schmaljohn CS, Holbrook MR, Johnson RF. Longitudinal analyses using 18F-Fluorodeoxyglucose positron emission tomography with computed tomography as a measure of COVID-19 severity in the aged, young, and humanized ACE2 SARS-CoV-2 hamster models. Antiviral Res 2023; 214:105605. [PMID: 37068595 PMCID: PMC10105383 DOI: 10.1016/j.antiviral.2023.105605] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2023] [Revised: 03/28/2023] [Accepted: 04/12/2023] [Indexed: 04/19/2023]
Abstract
This study compared disease progression of severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2) in three different models of golden hamsters: aged (≈60 weeks old) wild-type (WT), young (6 weeks old) WT, and adult (14-22 weeks old) hamsters expressing the human-angiotensin-converting enzyme 2 (hACE2) receptor. After intranasal (IN) exposure to the SARS-CoV-2 Washington isolate (WA01/2020), 2-deoxy-2-[fluorine-18]fluoro-D-glucose positron emission tomography with computed tomography (18F-FDG PET/CT) was used to monitor disease progression in near real time and animals were euthanized at pre-determined time points to directly compare imaging findings with other disease parameters associated with coronavirus disease 2019 (COVID-19). Consistent with histopathology, 18F-FDG-PET/CT demonstrated that aged WT hamsters exposed to 105 plaque forming units (PFU) developed more severe and protracted pneumonia than young WT hamsters exposed to the same (or lower) dose or hACE2 hamsters exposed to a uniformly lethal dose of virus. Specifically, aged WT hamsters presented with a severe interstitial pneumonia through 8 d post-exposure (PE), while pulmonary regeneration was observed in young WT hamsters at that time. hACE2 hamsters exposed to 100 or 10 PFU virus presented with a minimal to mild hemorrhagic pneumonia but succumbed to SARS-CoV-2-related meningoencephalitis by 6 d PE, suggesting that this model might allow assessment of SARS-CoV-2 infection on the central nervous system (CNS). Our group is the first to use (18F-FDG) PET/CT to differentiate respiratory disease severity ranging from mild to severe in three COVID-19 hamster models. The non-invasive, serial measure of disease progression provided by PET/CT makes it a valuable tool for animal model characterization.
Collapse
Affiliation(s)
- Yu Cong
- Integrated Research Facility at Fort Detrick, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Fort Detrick, Frederick, MD, USA
| | - Ji Hyun Lee
- Radiology and Imaging Sciences, Clinical Center, National Institute of Health, Bethesda, MD, USA
| | - Donna L Perry
- Integrated Research Facility at Fort Detrick, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Fort Detrick, Frederick, MD, USA
| | - Kurt Cooper
- Integrated Research Facility at Fort Detrick, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Fort Detrick, Frederick, MD, USA
| | - Hui Wang
- Integrated Research Facility at Fort Detrick, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Fort Detrick, Frederick, MD, USA
| | - Saurabh Dixit
- Integrated Research Facility at Fort Detrick, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Fort Detrick, Frederick, MD, USA
| | - David X Liu
- Integrated Research Facility at Fort Detrick, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Fort Detrick, Frederick, MD, USA
| | - Irwin M Feuerstein
- Integrated Research Facility at Fort Detrick, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Fort Detrick, Frederick, MD, USA
| | - Jeffrey Solomon
- Frederick National Laboratory for Cancer Research, Frederick, MD, USA
| | - Christopher Bartos
- Integrated Research Facility at Fort Detrick, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Fort Detrick, Frederick, MD, USA
| | - Jurgen Seidel
- Integrated Research Facility at Fort Detrick, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Fort Detrick, Frederick, MD, USA
| | - Dima A Hammoud
- Center for Infectious Disease Imaging, Radiology and Imaging Sciences, Clinical Center, National Institutes of Health, Bethesda, MD, USA
| | - Ricky Adams
- Integrated Research Facility at Fort Detrick, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Fort Detrick, Frederick, MD, USA
| | - Scott M Anthony
- Integrated Research Facility at Fort Detrick, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Fort Detrick, Frederick, MD, USA
| | - Janie Liang
- Integrated Research Facility at Fort Detrick, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Fort Detrick, Frederick, MD, USA
| | - Nicolette Schuko
- Integrated Research Facility at Fort Detrick, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Fort Detrick, Frederick, MD, USA
| | - Rong Li
- Department of Animal, Dairy, and Veterinary Sciences, Utah State University, Logan, UT, USA.
| | - Yanan Liu
- Department of Animal, Dairy, and Veterinary Sciences, Utah State University, Logan, UT, USA
| | - Zhongde Wang
- Department of Animal, Dairy, and Veterinary Sciences, Utah State University, Logan, UT, USA
| | - E Bart Tarbet
- Department of Animal, Dairy, and Veterinary Sciences, Utah State University, Logan, UT, USA
| | - Amanda M W Hischak
- Integrated Research Facility at Fort Detrick, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Fort Detrick, Frederick, MD, USA
| | - Randy Hart
- Integrated Research Facility at Fort Detrick, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Fort Detrick, Frederick, MD, USA
| | - Nejra Isic
- Integrated Research Facility at Fort Detrick, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Fort Detrick, Frederick, MD, USA
| | - Tracey Burdette
- Integrated Research Facility at Fort Detrick, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Fort Detrick, Frederick, MD, USA; Department of Animal, Dairy, and Veterinary Sciences, Utah State University, Logan, UT, USA
| | - David Drawbaugh
- Integrated Research Facility at Fort Detrick, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Fort Detrick, Frederick, MD, USA
| | - Louis M Huzella
- Integrated Research Facility at Fort Detrick, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Fort Detrick, Frederick, MD, USA
| | - Russell Byrum
- Integrated Research Facility at Fort Detrick, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Fort Detrick, Frederick, MD, USA
| | - Danny Ragland
- Integrated Research Facility at Fort Detrick, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Fort Detrick, Frederick, MD, USA
| | - Marisa C St Claire
- Integrated Research Facility at Fort Detrick, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Fort Detrick, Frederick, MD, USA
| | - Jiro Wada
- Integrated Research Facility at Fort Detrick, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Fort Detrick, Frederick, MD, USA
| | - Jonathan R Kurtz
- Integrated Research Facility at Fort Detrick, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Fort Detrick, Frederick, MD, USA
| | - Lisa E Hensley
- Integrated Research Facility at Fort Detrick, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Fort Detrick, Frederick, MD, USA
| | - Connie S Schmaljohn
- Integrated Research Facility at Fort Detrick, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Fort Detrick, Frederick, MD, USA
| | - Michael R Holbrook
- Integrated Research Facility at Fort Detrick, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Fort Detrick, Frederick, MD, USA.
| | - Reed F Johnson
- Integrated Research Facility at Fort Detrick, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Fort Detrick, Frederick, MD, USA; SARS-CoV-2 Virology Core Laboratory, Division of Intramural Research, National Institutes of Health, Bethesda, MD, USA.
| |
Collapse
|
23
|
Kreye J, Reincke SM, Edelburg S, Jeworowski LM, Kornau HC, Trimpert J, Hombach P, Halbe S, Nölle V, Meyer M, Kattenbach S, Sánchez-Sendin E, Schmidt ML, Schwarz T, Rose R, Krumbholz A, Merz S, Adler JM, Eschke K, Abdelgawad A, Schmitz D, Sander LE, Janssen U, Corman VM, Prüss H. Preclinical safety and efficacy of a therapeutic antibody that targets SARS-CoV-2 at the sotrovimab face but is escaped by Omicron. iScience 2023; 26:106323. [PMID: 36925720 PMCID: PMC9979625 DOI: 10.1016/j.isci.2023.106323] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/08/2022] [Revised: 12/15/2022] [Accepted: 02/22/2023] [Indexed: 03/06/2023] Open
Abstract
The recurrent emerging of novel viral variants of concern (VOCs) with evasion of preexisting antibody immunity upholds severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) case numbers and maintains a persistent demand for updated therapies. We selected the patient-derived antibody CV38-142 based on its potency and breadth against the VOCs Alpha, Beta, Gamma, and Delta for preclinical development into a therapeutic. CV38-142 showed in vivo efficacy in a Syrian hamster VOC infection model after post-exposure and therapeutic application and revealed a favorable safety profile in a human protein library screen and tissue cross-reactivity study. Although CV38-142 targets the same viral surface as sotrovimab, which maintains activity against Omicron, CV38-142 did not neutralize the Omicron lineages BA.1 and BA.2. These results highlight the contingencies of developing antibody therapeutics in the context of antigenic drift and reinforce the need to develop broadly neutralizing variant-proof antibodies against SARS-CoV-2.
Collapse
Affiliation(s)
- Jakob Kreye
- German Center for Neurodegenerative Diseases (DZNE) Berlin, 10117 Berlin, Germany
- Helmholtz Innovation Lab BaoBab (Brain Antibody-omics and B-cell Lab), 10117 Berlin, Germany
- Department of Neurology and Experimental Neurology, Charité-Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin, Humboldt-Universität Berlin, and Berlin Institute of Health, 10117 Berlin, Germany
- Department of Pediatric Neurology, Charité-Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin, Humboldt-Universität Berlin, and Berlin Institute of Health, 10117 Berlin, Germany
- Berlin Institute of Health at Charité, Charité-Universitätsmedizin Berlin, 10117 Berlin, Germany
| | - S Momsen Reincke
- German Center for Neurodegenerative Diseases (DZNE) Berlin, 10117 Berlin, Germany
- Helmholtz Innovation Lab BaoBab (Brain Antibody-omics and B-cell Lab), 10117 Berlin, Germany
- Department of Neurology and Experimental Neurology, Charité-Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin, Humboldt-Universität Berlin, and Berlin Institute of Health, 10117 Berlin, Germany
- Berlin Institute of Health at Charité, Charité-Universitätsmedizin Berlin, 10117 Berlin, Germany
| | - Stefan Edelburg
- Miltenyi Biotec B.V. & Co. KG, 51429 Bergisch Gladbach, Germany
| | - Lara M Jeworowski
- Institute of Virology, Charité-Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health, 10117 Berlin, Germany
- German Centre for Infection Research (DZIF), 10117 Berlin, Germany
| | - Hans-Christian Kornau
- German Center for Neurodegenerative Diseases (DZNE) Berlin, 10117 Berlin, Germany
- Neuroscience Research Center (NWFZ), Charité-Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin, Humboldt-Universität Berlin, and Berlin Institute of Health, 10117 Berlin, Germany
| | - Jakob Trimpert
- Institute of Virology, Freie Universität Berlin, 14163 Berlin, Germany
| | - Peter Hombach
- Miltenyi Biotec B.V. & Co. KG, 51429 Bergisch Gladbach, Germany
| | - Sophia Halbe
- Miltenyi Biotec B.V. & Co. KG, 51429 Bergisch Gladbach, Germany
| | - Volker Nölle
- Miltenyi Biotec B.V. & Co. KG, 51429 Bergisch Gladbach, Germany
| | - Martin Meyer
- Miltenyi Biotec B.V. & Co. KG, 51429 Bergisch Gladbach, Germany
| | | | - Elisa Sánchez-Sendin
- German Center for Neurodegenerative Diseases (DZNE) Berlin, 10117 Berlin, Germany
- Helmholtz Innovation Lab BaoBab (Brain Antibody-omics and B-cell Lab), 10117 Berlin, Germany
- Department of Neurology and Experimental Neurology, Charité-Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin, Humboldt-Universität Berlin, and Berlin Institute of Health, 10117 Berlin, Germany
| | - Marie L Schmidt
- Institute of Virology, Charité-Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health, 10117 Berlin, Germany
- German Centre for Infection Research (DZIF), 10117 Berlin, Germany
| | - Tatjana Schwarz
- Institute of Virology, Charité-Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health, 10117 Berlin, Germany
- German Centre for Infection Research (DZIF), 10117 Berlin, Germany
| | - Ruben Rose
- Institute for Infection Medicine, Christian-Albrechts-Universität zu Kiel and University Medical Center Schleswig-Holstein, 24105 Kiel, Germany
| | - Andi Krumbholz
- Institute for Infection Medicine, Christian-Albrechts-Universität zu Kiel and University Medical Center Schleswig-Holstein, 24105 Kiel, Germany
- Labor Dr. Krause & Kollegen MVZ GmbH, 24106 Kiel, Germany
| | - Sophie Merz
- IDEXX Laboratories, 70806 Kornwestheim, Germany
| | - Julia M Adler
- Institute of Virology, Freie Universität Berlin, 14163 Berlin, Germany
| | - Kathrin Eschke
- Institute of Virology, Freie Universität Berlin, 14163 Berlin, Germany
| | - Azza Abdelgawad
- Institute of Virology, Freie Universität Berlin, 14163 Berlin, Germany
| | - Dietmar Schmitz
- German Center for Neurodegenerative Diseases (DZNE) Berlin, 10117 Berlin, Germany
- Neuroscience Research Center (NWFZ), Charité-Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin, Humboldt-Universität Berlin, and Berlin Institute of Health, 10117 Berlin, Germany
- Einstein Center for Neuroscience, Charité-Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin, Humboldt-Universität Berlin, and Berlin Institute of Health, 10117 Berlin, Germany
- NeuroCure Cluster of Excellence, Charité-Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin, Humboldt-Universität Berlin, and Berlin Institute of Health, 10117 Berlin, Germany
- Bernstein Center for Computational Neuroscience, Humboldt-Universität zu Berlin, 10115 Berlin, Germany
| | - Leif E Sander
- Department of Infectious Diseases and Respiratory Medicine, Charité-Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin, Humboldt-Universität Berlin, and Berlin Institute of Health, 10117 Berlin, Germany
| | - Uwe Janssen
- Miltenyi Biotec B.V. & Co. KG, 51429 Bergisch Gladbach, Germany
| | - Victor M Corman
- Berlin Institute of Health at Charité, Charité-Universitätsmedizin Berlin, 10117 Berlin, Germany
- Institute of Virology, Charité-Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health, 10117 Berlin, Germany
- German Centre for Infection Research (DZIF), 10117 Berlin, Germany
- Labor Berlin-Charité Vivantes GmbH, Berlin, Germany
| | - Harald Prüss
- German Center for Neurodegenerative Diseases (DZNE) Berlin, 10117 Berlin, Germany
- Helmholtz Innovation Lab BaoBab (Brain Antibody-omics and B-cell Lab), 10117 Berlin, Germany
- Department of Neurology and Experimental Neurology, Charité-Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin, Humboldt-Universität Berlin, and Berlin Institute of Health, 10117 Berlin, Germany
| |
Collapse
|
24
|
Nouailles G, Adler JM, Pennitz P, Peidli S, Teixeira Alves LG, Baumgardt M, Bushe J, Voss A, Langenhagen A, Langner C, Martin Vidal R, Pott F, Kazmierski J, Ebenig A, Lange MV, Mühlebach MD, Goekeri C, Simmons S, Xing N, Abdelgawad A, Herwig S, Cichon G, Niemeyer D, Drosten C, Goffinet C, Landthaler M, Blüthgen N, Wu H, Witzenrath M, Gruber AD, Praktiknjo SD, Osterrieder N, Wyler E, Kunec D, Trimpert J. Live-attenuated vaccine sCPD9 elicits superior mucosal and systemic immunity to SARS-CoV-2 variants in hamsters. Nat Microbiol 2023; 8:860-874. [PMID: 37012419 PMCID: PMC10159847 DOI: 10.1038/s41564-023-01352-8] [Citation(s) in RCA: 22] [Impact Index Per Article: 22.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2022] [Accepted: 03/01/2023] [Indexed: 04/05/2023]
Abstract
Vaccines play a critical role in combating the COVID-19 pandemic. Future control of the pandemic requires improved vaccines with high efficacy against newly emerging SARS-CoV-2 variants and the ability to reduce virus transmission. Here we compare immune responses and preclinical efficacy of the mRNA vaccine BNT162b2, the adenovirus-vectored spike vaccine Ad2-spike and the live-attenuated virus vaccine candidate sCPD9 in Syrian hamsters, using both homogeneous and heterologous vaccination regimens. Comparative vaccine efficacy was assessed by employing readouts from virus titrations to single-cell RNA sequencing. Our results show that sCPD9 vaccination elicited the most robust immunity, including rapid viral clearance, reduced tissue damage, fast differentiation of pre-plasmablasts, strong systemic and mucosal humoral responses, and rapid recall of memory T cells from lung tissue after challenge with heterologous SARS-CoV-2. Overall, our results demonstrate that live-attenuated vaccines offer advantages over currently available COVID-19 vaccines.
Collapse
Affiliation(s)
- Geraldine Nouailles
- Department of Infectious Diseases, Respiratory Medicine and Critical Care, Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany
| | - Julia M Adler
- Department of Infectious Diseases, Respiratory Medicine and Critical Care, Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany
- Institut für Virologie, Freie Universität Berlin, Berlin, Germany
| | - Peter Pennitz
- Department of Infectious Diseases, Respiratory Medicine and Critical Care, Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany
| | - Stefan Peidli
- Institute of Pathology Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, and Institute for Biology, IRI Life Sciences, Humboldt-Universität zu Berlin, Berlin, Germany
| | - Luiz Gustavo Teixeira Alves
- Berlin Institute for Medical Systems Biology (BIMSB), Max Delbrück Center for Molecular Medicine in the Helmholtz Association (MDC), Berlin, Germany
| | - Morris Baumgardt
- Department of Infectious Diseases, Respiratory Medicine and Critical Care, Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany
| | - Judith Bushe
- Institut für Tierpathologie, Freie Universität Berlin, Berlin, Germany
| | - Anne Voss
- Institut für Tierpathologie, Freie Universität Berlin, Berlin, Germany
| | - Alina Langenhagen
- Institut für Tierpathologie, Freie Universität Berlin, Berlin, Germany
| | | | | | - Fabian Pott
- Institute of Virology, Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany
- Berlin Institute of Health (BIH), Berlin, Germany
| | - Julia Kazmierski
- Institute of Virology, Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany
- Berlin Institute of Health (BIH), Berlin, Germany
| | - Aileen Ebenig
- Product Testing of IVMPs, Division of Veterinary Medicines, Paul-Ehrlich-Institut, Langen, Germany
| | - Mona V Lange
- Product Testing of IVMPs, Division of Veterinary Medicines, Paul-Ehrlich-Institut, Langen, Germany
| | - Michael D Mühlebach
- Product Testing of IVMPs, Division of Veterinary Medicines, Paul-Ehrlich-Institut, Langen, Germany
- German Center for Infection Research (DZIF), partner site Gießen-Marburg-Langen, Giessen, Germany
| | - Cengiz Goekeri
- Department of Infectious Diseases, Respiratory Medicine and Critical Care, Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany
- Faculty of Medicine, Cyprus International University, Nicosia, Cyprus
| | - Szandor Simmons
- Institute of Physiology, Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany
| | - Na Xing
- Institut für Virologie, Freie Universität Berlin, Berlin, Germany
| | - Azza Abdelgawad
- Institut für Virologie, Freie Universität Berlin, Berlin, Germany
| | - Susanne Herwig
- Department of Gynecology, Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany
| | - Günter Cichon
- Department of Gynecology, Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany
| | - Daniela Niemeyer
- Institute of Virology, Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany
- German Center for Infection Research (DZIF), partner site Charité, Berlin, Germany
| | - Christian Drosten
- Institute of Virology, Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany
- German Center for Infection Research (DZIF), partner site Charité, Berlin, Germany
| | - Christine Goffinet
- Institute of Virology, Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany
- Berlin Institute of Health (BIH), Berlin, Germany
| | - Markus Landthaler
- Berlin Institute for Medical Systems Biology (BIMSB) Max Delbrück Center for Molecular Medicine in the Helmholtz Association (MDC), and Institute for Biology, Humboldt-Universität zu Berlin, Berlin, Germany
| | - Nils Blüthgen
- Institute of Pathology Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, and Institute for Biology, IRI Life Sciences, Humboldt-Universität zu Berlin, Berlin, Germany
| | - Haibo Wu
- School of Life Sciences, Chongqing University, Chongqing, China
| | - Martin Witzenrath
- Department of Infectious Diseases, Respiratory Medicine and Critical Care, Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany
| | - Achim D Gruber
- Institut für Tierpathologie, Freie Universität Berlin, Berlin, Germany
| | | | - Nikolaus Osterrieder
- Institut für Virologie, Freie Universität Berlin, Berlin, Germany
- Department of Infectious Diseases and Public Health, Jockey Club College of Veterinary Medicine and Life Sciences, City University of Hong Kong, Kowloon, Hong Kong, China
| | - Emanuel Wyler
- Berlin Institute for Medical Systems Biology (BIMSB), Max Delbrück Center for Molecular Medicine in the Helmholtz Association (MDC), Berlin, Germany
| | - Dusan Kunec
- Institut für Virologie, Freie Universität Berlin, Berlin, Germany
| | - Jakob Trimpert
- Institut für Virologie, Freie Universität Berlin, Berlin, Germany.
| |
Collapse
|
25
|
Ryan KA, Bewley KR, Watson RJ, Burton C, Carnell O, Cavell BE, Challis A, Coombes NS, Davies ER, Edun-Huges J, Emery K, Fell R, Fotheringham SA, Gooch KE, Gowan K, Handley A, Harris DJ, Hesp R, Hunter L, Humphreys R, Johnson R, Kennard C, Knott D, Lister S, Morley D, Ngabo D, Osman KL, Paterson J, Penn EJ, Pullan ST, Richards KS, Summers S, Thomas SR, Weldon T, Wiblin NR, Rayner EL, Vipond RT, Hallis B, Salguero FJ, Funnell SGP, Hall Y. Syrian hamster convalescence from prototype SARS-CoV-2 confers measurable protection against the attenuated disease caused by the Omicron variant. PLoS Pathog 2023; 19:e1011293. [PMID: 37014911 PMCID: PMC10104347 DOI: 10.1371/journal.ppat.1011293] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2022] [Revised: 04/14/2023] [Accepted: 03/11/2023] [Indexed: 04/05/2023] Open
Abstract
The mutation profile of the SARS-CoV-2 Omicron (lineage BA.1) variant posed a concern for naturally acquired and vaccine-induced immunity. We investigated the ability of prior infection with an early SARS-CoV-2 ancestral isolate (Australia/VIC01/2020, VIC01) to protect against disease caused by BA.1. We established that BA.1 infection in naïve Syrian hamsters resulted in a less severe disease than a comparable dose of the ancestral virus, with fewer clinical signs including less weight loss. We present data to show that these clinical observations were almost absent in convalescent hamsters challenged with the same dose of BA.1 50 days after an initial infection with ancestral virus. These data provide evidence that convalescent immunity against ancestral SARS-CoV-2 is protective against BA.1 in the Syrian hamster model of infection. Comparison with published pre-clinical and clinical data supports consistency of the model and its predictive value for the outcome in humans. Further, the ability to detect protection against the less severe disease caused by BA.1 demonstrates continued value of the Syrian hamster model for evaluation of BA.1-specific countermeasures.
Collapse
Affiliation(s)
| | | | | | | | | | | | - Amy Challis
- UK Health Security Agency, Salisbury, United Kingdom
| | | | | | | | - Kirsty Emery
- UK Health Security Agency, Salisbury, United Kingdom
| | - Rachel Fell
- UK Health Security Agency, Salisbury, United Kingdom
| | | | - Karen E Gooch
- UK Health Security Agency, Salisbury, United Kingdom
| | - Kathryn Gowan
- UK Health Security Agency, Salisbury, United Kingdom
| | | | | | - Richard Hesp
- UK Health Security Agency, Salisbury, United Kingdom
| | - Laura Hunter
- UK Health Security Agency, Salisbury, United Kingdom
| | | | | | | | - Daniel Knott
- UK Health Security Agency, Salisbury, United Kingdom
| | - Sian Lister
- UK Health Security Agency, Salisbury, United Kingdom
| | - Daniel Morley
- UK Health Security Agency, Salisbury, United Kingdom
| | - Didier Ngabo
- UK Health Security Agency, Salisbury, United Kingdom
| | - Karen L Osman
- UK Health Security Agency, Salisbury, United Kingdom
| | | | | | | | | | - Sian Summers
- UK Health Security Agency, Salisbury, United Kingdom
| | | | - Thomas Weldon
- UK Health Security Agency, Salisbury, United Kingdom
| | | | - Emma L Rayner
- UK Health Security Agency, Salisbury, United Kingdom
| | | | - Bassam Hallis
- UK Health Security Agency, Salisbury, United Kingdom
| | | | | | - Yper Hall
- UK Health Security Agency, Salisbury, United Kingdom
| |
Collapse
|
26
|
Schmitt CA, Tchkonia T, Niedernhofer LJ, Robbins PD, Kirkland JL, Lee S. COVID-19 and cellular senescence. Nat Rev Immunol 2023; 23:251-263. [PMID: 36198912 PMCID: PMC9533263 DOI: 10.1038/s41577-022-00785-2] [Citation(s) in RCA: 49] [Impact Index Per Article: 49.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 09/09/2022] [Indexed: 11/15/2022]
Abstract
The clinical severity of coronavirus disease 2019 (COVID-19) is largely determined by host factors. Recent advances point to cellular senescence, an ageing-related switch in cellular state, as a critical regulator of SARS-CoV-2-evoked hyperinflammation. SARS-CoV-2, like other viruses, can induce senescence and exacerbates the senescence-associated secretory phenotype (SASP), which is comprised largely of pro-inflammatory, extracellular matrix-degrading, complement-activating and pro-coagulatory factors secreted by senescent cells. These effects are enhanced in elderly individuals who have an increased proportion of pre-existing senescent cells in their tissues. SASP factors can contribute to a 'cytokine storm', tissue-destructive immune cell infiltration, endothelialitis (endotheliitis), fibrosis and microthrombosis. SASP-driven spreading of cellular senescence uncouples tissue injury from direct SARS-CoV-2-inflicted cellular damage in a paracrine fashion and can further amplify the SASP by increasing the burden of senescent cells. Preclinical and early clinical studies indicate that targeted elimination of senescent cells may offer a novel therapeutic opportunity to attenuate clinical deterioration in COVID-19 and improve resilience following infection with SARS-CoV-2 or other pathogens.
Collapse
Affiliation(s)
- Clemens A Schmitt
- Charité-Universitätsmedizin Berlin, Medical Department of Hematology, Oncology and Tumour Immunology, and Molekulares Krebsforschungszentrum-MKFZ, Campus Virchow Klinikum, Berlin, Germany.
- Max Delbrück Center for Molecular Medicine in the Helmholtz Association, Berlin, Germany.
- Faculty of Medicine, Johannes Kepler University, Linz, Austria.
- Kepler University Hospital, Department of Hematology and Oncology, Linz, Austria.
- Deutsches Konsortium für Translationale Krebsforschung (German Cancer Consortium), Partner site Berlin, Berlin, Germany.
| | - Tamar Tchkonia
- Department of Physiology and Biomedical Engineering, Mayo Clinic, Rochester, MN, USA
| | - Laura J Niedernhofer
- Institute on the Biology of Aging and Metabolism and the Department of Biochemistry, Molecular Biology, and Biochemistry, University of Minnesota, Minneapolis, MN, USA
| | - Paul D Robbins
- Institute on the Biology of Aging and Metabolism and the Department of Biochemistry, Molecular Biology, and Biochemistry, University of Minnesota, Minneapolis, MN, USA
| | - James L Kirkland
- Department of Physiology and Biomedical Engineering, Mayo Clinic, Rochester, MN, USA
| | - Soyoung Lee
- Charité-Universitätsmedizin Berlin, Medical Department of Hematology, Oncology and Tumour Immunology, and Molekulares Krebsforschungszentrum-MKFZ, Campus Virchow Klinikum, Berlin, Germany.
- Max Delbrück Center for Molecular Medicine in the Helmholtz Association, Berlin, Germany.
- Faculty of Medicine, Johannes Kepler University, Linz, Austria.
| |
Collapse
|
27
|
Facciuolo A, Van Kessel J, Kroeker A, Liao M, Lew JM, Falzarano D, Kelvin AA, Gerdts V, Napper S. Longitudinal analysis of SARS-CoV-2 reinfection reveals distinct kinetics and emergence of cross-neutralizing antibodies to variants of concern. Front Microbiol 2023; 14:1148255. [PMID: 37065160 PMCID: PMC10090301 DOI: 10.3389/fmicb.2023.1148255] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2023] [Accepted: 03/15/2023] [Indexed: 03/30/2023] Open
Abstract
The ongoing evolution of SARS-CoV-2 continues to raise new questions regarding the duration of immunity to reinfection with emerging variants. To address these knowledge gaps, controlled investigations in established animal models are needed to assess duration of immunity induced by each SARS-CoV-2 lineage and precisely evaluate the extent of cross-reactivity and cross-protection afforded. Using the Syrian hamster model, we specifically investigated duration of infection acquired immunity to SARS-CoV-2 ancestral Wuhan strain over 12 months. Plasma spike- and RBD-specific IgG titers against ancestral SARS-CoV-2 peaked at 4 months post-infection and showed a modest decline by 12 months. Similar kinetics were observed with plasma virus neutralizing antibody titers which peaked at 2 months post-infection and showed a modest decline by 12 months. Reinfection with ancestral SARS-CoV-2 at regular intervals demonstrated that prior infection provides long-lasting immunity as hamsters were protected against severe disease when rechallenged at 2, 4, 6, and 12 months after primary infection, and this coincided with the induction of high virus neutralizing antibody titers. Cross-neutralizing antibody titers against the B.1.617.2 variant (Delta) progressively waned in blood over 12 months, however, re-infection boosted these titers to levels equivalent to ancestral SARS-CoV-2. Conversely, cross-neutralizing antibodies to the BA.1 variant (Omicron) were virtually undetectable at all time-points after primary infection and were only detected following reinfection at 6 and 12 months. Collectively, these data demonstrate that infection with ancestral SARS-CoV-2 strains generates antibody responses that continue to evolve long after resolution of infection with distinct kinetics and emergence of cross-reactive and cross-neutralizing antibodies to Delta and Omicron variants and their specific spike antigens.
Collapse
Affiliation(s)
- Antonio Facciuolo
- Vaccine and Infectious Disease Organization (VIDO), University of Saskatchewan, Saskatoon, SK, Canada
- Department of Veterinary Microbiology, University of Saskatchewan, Saskatoon, SK, Canada
- *Correspondence: Antonio Facciuolo,
| | - Jill Van Kessel
- Vaccine and Infectious Disease Organization (VIDO), University of Saskatchewan, Saskatoon, SK, Canada
| | - Andrea Kroeker
- Vaccine and Infectious Disease Organization (VIDO), University of Saskatchewan, Saskatoon, SK, Canada
| | - Mingmin Liao
- Vaccine and Infectious Disease Organization (VIDO), University of Saskatchewan, Saskatoon, SK, Canada
| | - Jocelyne M. Lew
- Vaccine and Infectious Disease Organization (VIDO), University of Saskatchewan, Saskatoon, SK, Canada
| | - Darryl Falzarano
- Vaccine and Infectious Disease Organization (VIDO), University of Saskatchewan, Saskatoon, SK, Canada
- Department of Veterinary Microbiology, University of Saskatchewan, Saskatoon, SK, Canada
| | - Alyson A. Kelvin
- Vaccine and Infectious Disease Organization (VIDO), University of Saskatchewan, Saskatoon, SK, Canada
- Department of Biochemistry, Microbiology and Immunology, University of Saskatchewan, Saskatoon, SK, Canada
| | - Volker Gerdts
- Vaccine and Infectious Disease Organization (VIDO), University of Saskatchewan, Saskatoon, SK, Canada
- Department of Veterinary Microbiology, University of Saskatchewan, Saskatoon, SK, Canada
| | - Scott Napper
- Vaccine and Infectious Disease Organization (VIDO), University of Saskatchewan, Saskatoon, SK, Canada
- Department of Biochemistry, Microbiology and Immunology, University of Saskatchewan, Saskatoon, SK, Canada
| |
Collapse
|
28
|
Dunowska M. Cross-species transmission of coronaviruses with a focus on severe acute respiratory syndrome coronavirus 2 infection in animals: a review for the veterinary practitioner. N Z Vet J 2023:1-13. [PMID: 36927253 DOI: 10.1080/00480169.2023.2191349] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/18/2023]
Abstract
AbstractIn 2019 a novel coronavirus termed severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) emerged from an unidentified source and spread rapidly among humans worldwide. While many human infections are mild, some result in severe clinical disease that in a small proportion of infected people is fatal. The pandemic spread of SARS-CoV-2 has been facilitated by efficient human-to-human transmission of the virus, with no data to indicate that animals contributed to this global health crisis. However, a range of domesticated and wild animals are also susceptible to SARS-CoV-2 infection under both experimental and natural conditions. Humans are presumed to be the source of most animal infections thus far, although natural transmission between mink and between free-ranging deer has occurred, and occasional natural transmission between cats cannot be fully excluded. Considering the ongoing circulation of the virus among people, together with its capacity to evolve through mutation and recombination, the risk of the emergence of animal-adapted variants is not negligible. If such variants remain infectious to humans, this could lead to the establishment of an animal reservoir for the virus, which would complicate control efforts. As such, minimising human-to-animal transmission of SARS-CoV-2 should be considered as part of infection control efforts. The aim of this review is to summarise what is currently known about the species specificity of animal coronaviruses, with an emphasis on SARS-CoV-2, in the broader context of factors that facilitate cross-species transmission of viruses.
Collapse
Affiliation(s)
- M Dunowska
- Tāwharau Ora - School of Veterinary Science, Massey University, Palmerston North, New Zealand
| |
Collapse
|
29
|
Kane Y, Wong G, Gao GF. Animal Models, Zoonotic Reservoirs, and Cross-Species Transmission of Emerging Human-Infecting Coronaviruses. Annu Rev Anim Biosci 2023; 11:1-31. [PMID: 36790890 DOI: 10.1146/annurev-animal-020420-025011] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/16/2023]
Abstract
Over the past three decades, coronavirus (CoV) diseases have impacted humans more than any other emerging infectious disease. The recent emergence of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), the causative agent of COVID-19 (coronavirus disease 2019), has resulted in huge economic disruptions and loss of human lives. The SARS-CoV-2 genome was found to mutate more rapidly due to sustained transmission in humans and potentially animals, resulting in variants of concern (VOCs) that threaten global human health. However, the primary difficulties are filling in the current knowledge gaps in terms of the origin and modalities of emergence for these viruses. Because many CoVs threatening human health are suspected to have a zoonotic origin, identifying the animal hosts implicated in the spillover or spillback events would be beneficial for current pandemic management and to prevent future outbreaks. In this review, wesummarize the animal models, zoonotic reservoirs, and cross-species transmission of the emerging human CoVs. Finally, we comment on potential sources of SARS-CoV-2 Omicron VOCs and the new SARS-CoV-2 recombinants currently under investigation.
Collapse
Affiliation(s)
- Yakhouba Kane
- Viral Hemorrhagic Fevers Research Unit, CAS Key Laboratory of Molecular Virology and Immunology, Institut Pasteur of Shanghai, Chinese Academy of Sciences, Shanghai, China; , .,University of Chinese Academy of Sciences, Beijing, China
| | - Gary Wong
- Viral Hemorrhagic Fevers Research Unit, CAS Key Laboratory of Molecular Virology and Immunology, Institut Pasteur of Shanghai, Chinese Academy of Sciences, Shanghai, China; ,
| | - George F Gao
- University of Chinese Academy of Sciences, Beijing, China.,CAS Key Laboratory of Pathogen Microbiology and Immunology, Institute of Microbiology, Chinese Academy of Sciences, Beijing, China; .,Chinese Center for Disease Control and Prevention, Beijing, China
| |
Collapse
|
30
|
Dillard JA, Martinez SA, Dearing JJ, Montgomery SA, Baxter AK. Animal Models for the Study of SARS-CoV-2-Induced Respiratory Disease and Pathology. Comp Med 2023; 73:72-90. [PMID: 36229170 PMCID: PMC9948904 DOI: 10.30802/aalas-cm-22-000089] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
Emergence of the betacoronavirus SARS-CoV-2 has resulted in a historic pandemic, with millions of deaths worldwide. An unprecedented effort has been made by the medical, scientific, and public health communities to rapidly develop and implement vaccines and therapeutics to prevent and reduce hospitalizations and deaths. Although SARS-CoV-2 infection can lead to disease in many organ systems, the respiratory system is its main target, with pneumonia and acute respiratory distress syndrome as the hallmark features of severe disease. The large number of patients who have contracted COVID-19 infections since 2019 has permitted a detailed characterization of the clinical and pathologic features of the disease in humans. However, continued progress in the development of effective preventatives and therapies requires a deeper understanding of the pathogenesis of infection. Studies using animal models are necessary to complement in vitro findings and human clinical data. Multiple animal species have been evaluated as potential models for studying the respiratory disease caused by SARSCoV-2 infection. Knowing the similarities and differences between animal and human responses to infection is critical for effective translation of animal data into human medicine. This review provides a detailed summary of the respiratory disease and associated pathology induced by SARS-CoV-2 infection in humans and compares them with the disease that develops in 3 commonly used models: NHP, hamsters, and mice. The effective use of animals to study SARS-CoV-2-induced respiratory disease will enhance our understanding of SARS-CoV-2 pathogenesis, allow the development of novel preventatives and therapeutics, and aid in the preparation for the next emerging virus with pandemic potential.
Collapse
Key Words
- ace2, angiotensin-converting enzyme 2
- agm, african green monkey
- ali, acute lung injury
- ards, acute respiratory distress syndrome
- balf, bronchoalveolar lavage fluid
- cards, covid-19-associated acute respiratory distress syndrome
- dad, diffuse alveolar damage
- dpi, days postinfection
- ggo, ground glass opacities
- s, spike glycoprotein
Collapse
Affiliation(s)
- Jacob A Dillard
- Department of Microbiology and Immunology, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina
| | - Sabian A Martinez
- Division of Comparative Medicine, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina
| | - Justin J Dearing
- Biological and Biomedical Sciences Program, Office of Graduate Education, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina
| | - Stephanie A Montgomery
- Division of Comparative Medicine, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina; Department of Pathology and Laboratory Medicine, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina
| | - Andvictoria K Baxter
- Division of Comparative Medicine, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina; Department of Pathology and Laboratory Medicine, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina;,
| |
Collapse
|
31
|
Gabrielson K, Myers S, Yi J, Gabrielson E, Jimenez IA. Comparison of Cardiovascular Pathology In Animal Models of SARS-CoV-2 Infection: Recommendations Regarding Standardization of Research Methods. Comp Med 2023; 73:58-71. [PMID: 36731878 PMCID: PMC9948900 DOI: 10.30802/aalas-cm-22-000095] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2022] [Revised: 10/04/2022] [Accepted: 01/06/2023] [Indexed: 02/04/2023]
Abstract
Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) emerged as the viral pathogen that led to the global COVID-19 pandemic that began in late 2019. Because SARS-CoV-2 primarily causes a respiratory disease, much research conducted to date has focused on the respiratory system. However, SARS-CoV-2 infection also affects other organ systems, including the cardiovascular system. In this critical analysis of published data, we evaluate the evidence of cardiovascular pathology in human patients and animals. Overall, we find that the presence or absence of cardiovascular pathology is reported infrequently in both human autopsy studies and animal models of SARS-CoV-2 infection. Moreover, in those studies that have reported cardiovascular pathology, we identified issues in their design and execution that reduce confidence in the conclusions regarding SARS-CoV-2 infection as a cause of significant cardiovascular pathology. Throughout this overview, we expand on these limitations and provide recommendations to ensure a high level of scientific rigor and reproducibility.
Collapse
Affiliation(s)
- Kathleen Gabrielson
- Department of Molecular and Comparative Pathobiology, The Johns Hopkins University School of Medicine, Baltimore, Maryland
| | - Stephanie Myers
- School of Veterinary Medicine, Texas Tech University, Amarillo, Texas; and
| | - Jena Yi
- Department of Molecular and Comparative Pathobiology, The Johns Hopkins University School of Medicine, Baltimore, Maryland
| | - Edward Gabrielson
- Department of Pathology, The Johns Hopkins University School of Medicine, Baltimore, Maryland
| | - Isabel A Jimenez
- Department of Molecular and Comparative Pathobiology, The Johns Hopkins University School of Medicine, Baltimore, Maryland
| |
Collapse
|
32
|
Bogard G, Barthelemy J, Hantute-Ghesquier A, Sencio V, Brito-Rodrigues P, Séron K, Robil C, Flourens A, Pinet F, Eberlé D, Trottein F, Duterque-Coquillaud M, Wolowczuk I. SARS-CoV-2 infection induces persistent adipose tissue damage in aged golden Syrian hamsters. Cell Death Dis 2023; 14:75. [PMID: 36725844 PMCID: PMC9891765 DOI: 10.1038/s41419-023-05574-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2022] [Revised: 01/04/2023] [Accepted: 01/09/2023] [Indexed: 02/03/2023]
Abstract
Coronavirus disease 2019 (COVID-19, caused by severe acute respiratory syndrome-coronavirus 2 (SARS-CoV-2)) is primarily a respiratory illness. However, various extrapulmonary manifestations have been reported in patients with severe forms of COVID-19. Notably, SARS-CoV-2 was shown to directly trigger white adipose tissue (WAT) dysfunction, which in turn drives insulin resistance, dyslipidemia, and other adverse outcomes in patients with COVID-19. Although advanced age is the greatest risk factor for COVID-19 severity, published data on the impact of SARS-CoV-2 infection on WAT in aged individuals are scarce. Here, we characterized the response of subcutaneous and visceral WAT depots to SARS-CoV-2 infection in young adult and aged golden hamsters. In both age groups, infection was associated with a decrease in adipocyte size in the two WAT depots; this effect was partly due to changes in tissue's lipid metabolism and persisted for longer in aged hamsters than in young-adult hamsters. In contrast, only the subcutaneous WAT depot contained crown-like structures (CLSs) in which dead adipocytes were surrounded by SARS-CoV-2-infected macrophages, some of them forming syncytial multinucleated cells. Importantly, older age predisposed to a unique manifestation of viral disease in the subcutaneous WAT depot during SARS-CoV-2 infection; the persistence of very large CLSs was indicative of an age-associated defect in the clearance of dead adipocytes by macrophages. Moreover, we uncovered age-related differences in plasma lipid profiles during SARS-CoV-2 infection. These data suggest that the WAT's abnormal response to SARS-CoV-2 infection may contribute to the greater severity of COVID-19 observed in elderly patients.
Collapse
Affiliation(s)
- Gemma Bogard
- Univ. Lille, Institut National de la Santé et de la Recherche Médicale (Inserm), Centre National de la Recherche Scientifique (CNRS), Centre Hospitalier Universitaire de Lille (CHU Lille), Institut Pasteur de Lille, U1019-UMR9017-Center for Infection and Immunity of Lille (CIIL), F-59000, Lille, France
| | - Johanna Barthelemy
- Univ. Lille, Institut National de la Santé et de la Recherche Médicale (Inserm), Centre National de la Recherche Scientifique (CNRS), Centre Hospitalier Universitaire de Lille (CHU Lille), Institut Pasteur de Lille, U1019-UMR9017-Center for Infection and Immunity of Lille (CIIL), F-59000, Lille, France
| | - Aline Hantute-Ghesquier
- Univ. Lille, CNRS, Inserm, CHU Lille, Institut Pasteur de Lille, UMR9020-U1277-CANTHER-Cancer Heterogeneity Plasticity and Resistance to Therapies, F-59000, Lille, France
| | - Valentin Sencio
- Univ. Lille, Institut National de la Santé et de la Recherche Médicale (Inserm), Centre National de la Recherche Scientifique (CNRS), Centre Hospitalier Universitaire de Lille (CHU Lille), Institut Pasteur de Lille, U1019-UMR9017-Center for Infection and Immunity of Lille (CIIL), F-59000, Lille, France
| | - Patricia Brito-Rodrigues
- Univ. Lille, Institut National de la Santé et de la Recherche Médicale (Inserm), Centre National de la Recherche Scientifique (CNRS), Centre Hospitalier Universitaire de Lille (CHU Lille), Institut Pasteur de Lille, U1019-UMR9017-Center for Infection and Immunity of Lille (CIIL), F-59000, Lille, France
| | - Karin Séron
- Univ. Lille, Institut National de la Santé et de la Recherche Médicale (Inserm), Centre National de la Recherche Scientifique (CNRS), Centre Hospitalier Universitaire de Lille (CHU Lille), Institut Pasteur de Lille, U1019-UMR9017-Center for Infection and Immunity of Lille (CIIL), F-59000, Lille, France
| | - Cyril Robil
- Univ. Lille, Institut National de la Santé et de la Recherche Médicale (Inserm), Centre National de la Recherche Scientifique (CNRS), Centre Hospitalier Universitaire de Lille (CHU Lille), Institut Pasteur de Lille, U1019-UMR9017-Center for Infection and Immunity of Lille (CIIL), F-59000, Lille, France
| | - Anne Flourens
- Univ. Lille, CNRS, Inserm, CHU Lille, Institut Pasteur de Lille, UMR9020-U1277-CANTHER-Cancer Heterogeneity Plasticity and Resistance to Therapies, F-59000, Lille, France
| | - Florence Pinet
- Univ. Lille, Inserm, CHU Lille, Institut Pasteur de Lille, U1167-RID-AGE-Facteurs de risque et déterminants moléculaires des maladies liées au vieillissement, F-59000, Lille, France
| | - Delphine Eberlé
- Univ. Lille, Inserm, CHU Lille, Institut Pasteur de Lille, U1011-EGID, F-59000, Lille, France
| | - François Trottein
- Univ. Lille, Institut National de la Santé et de la Recherche Médicale (Inserm), Centre National de la Recherche Scientifique (CNRS), Centre Hospitalier Universitaire de Lille (CHU Lille), Institut Pasteur de Lille, U1019-UMR9017-Center for Infection and Immunity of Lille (CIIL), F-59000, Lille, France
| | - Martine Duterque-Coquillaud
- Univ. Lille, CNRS, Inserm, CHU Lille, Institut Pasteur de Lille, UMR9020-U1277-CANTHER-Cancer Heterogeneity Plasticity and Resistance to Therapies, F-59000, Lille, France
| | - Isabelle Wolowczuk
- Univ. Lille, Institut National de la Santé et de la Recherche Médicale (Inserm), Centre National de la Recherche Scientifique (CNRS), Centre Hospitalier Universitaire de Lille (CHU Lille), Institut Pasteur de Lille, U1019-UMR9017-Center for Infection and Immunity of Lille (CIIL), F-59000, Lille, France.
| |
Collapse
|
33
|
Prophylactic Administration of the Monoclonal Antibody Adintrevimab Protects against SARS-CoV-2 in Hamster and Non-Human Primate Models of COVID-19. Antimicrob Agents Chemother 2023; 67:e0135322. [PMID: 36519929 PMCID: PMC9872613 DOI: 10.1128/aac.01353-22] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022] Open
Abstract
Adintrevimab is a human immunoglobulin G1 monoclonal antibody engineered to have broad neutralization against severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) variants and other SARS-like coronaviruses with pandemic potential. In both Syrian golden hamster and rhesus macaque models, prophylactic administration of a single dose of adintrevimab provided protection against SARS-CoV-2/WA1/2020 infection in a dose-dependent manner, as measured by significant reductions in lung viral load and virus-induced lung pathology, and by inhibition of viral replication in the upper and lower respiratory tract.
Collapse
|
34
|
Li Q, Vijaykumar K, Phillips SE, Hussain SS, Huynh NV, Fernandez-Petty CM, Lever JEP, Foote JB, Ren J, Campos-Gómez J, Daya FA, Hubbs NW, Kim H, Onuoha E, Boitet ER, Fu L, Leung HM, Yu L, Detchemendy TW, Schaefers LT, Tipper JL, Edwards LJ, Leal SM, Harrod KS, Tearney GJ, Rowe SM. Mucociliary transport deficiency and disease progression in Syrian hamsters with SARS-CoV-2 infection. JCI Insight 2023; 8:e163962. [PMID: 36625345 PMCID: PMC9870055 DOI: 10.1172/jci.insight.163962] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2022] [Accepted: 11/16/2022] [Indexed: 01/10/2023] Open
Abstract
Substantial clinical evidence supports the notion that ciliary function in the airways is important in COVID-19 pathogenesis. Although ciliary damage has been observed in both in vitro and in vivo models, the extent or nature of impairment of mucociliary transport (MCT) in in vivo models remains unknown. We hypothesize that SARS-CoV-2 infection results in MCT deficiency in the airways of golden Syrian hamsters that precedes pathological injury in lung parenchyma. Micro-optical coherence tomography was used to quantitate functional changes in the MCT apparatus. Both genomic and subgenomic viral RNA pathological and physiological changes were monitored in parallel. We show that SARS-CoV-2 infection caused a 67% decrease in MCT rate as early as 2 days postinfection (dpi) in hamsters, principally due to 79% diminished airway coverage of motile cilia. Correlating quantitation of physiological, virological, and pathological changes reveals steadily descending infection from the upper airways to lower airways to lung parenchyma within 7 dpi. Our results indicate that functional deficits of the MCT apparatus are a key aspect of COVID-19 pathogenesis, may extend viral retention, and could pose a risk factor for secondary infection. Clinically, monitoring abnormal ciliated cell function may indicate disease progression. Therapies directed toward the MCT apparatus deserve further investigation.
Collapse
Affiliation(s)
- Qian Li
- Department of Medicine
- Gregory Fleming James Cystic Fibrosis Research Center
| | | | - Scott E. Phillips
- Department of Medicine
- Gregory Fleming James Cystic Fibrosis Research Center
| | - Shah S. Hussain
- Department of Medicine
- Gregory Fleming James Cystic Fibrosis Research Center
| | | | | | | | | | | | | | - Farah Abou Daya
- Department of Medicine
- Gregory Fleming James Cystic Fibrosis Research Center
| | - Nathaniel W. Hubbs
- Department of Medicine
- Gregory Fleming James Cystic Fibrosis Research Center
| | - Harrison Kim
- Gregory Fleming James Cystic Fibrosis Research Center
- Department of Radiology, and
- Department of Biomedical Engineering, University of Alabama at Birmingham, Birmingham, Alabama, USA
| | - Ezinwanne Onuoha
- Department of Biomedical Engineering, University of Alabama at Birmingham, Birmingham, Alabama, USA
| | - Evan R. Boitet
- Department of Medicine
- Gregory Fleming James Cystic Fibrosis Research Center
| | - Lianwu Fu
- Department of Medicine
- Gregory Fleming James Cystic Fibrosis Research Center
| | - Hui Min Leung
- Wellman Center for Photomedicine, Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | - Linhui Yu
- Wellman Center for Photomedicine, Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | | | - Levi T. Schaefers
- Department of Microbiology
- Department of Anesthesiology and Perioperative Medicine
| | | | | | - Sixto M. Leal
- Department of Microbiology
- Department of Anesthesiology and Perioperative Medicine
| | | | - Guillermo J. Tearney
- Wellman Center for Photomedicine, Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | - Steven M. Rowe
- Department of Medicine
- Gregory Fleming James Cystic Fibrosis Research Center
- Department of Pediatrics
- Department of Cell Developmental and Integrative Biology, University of Alabama at Birmingham, Birmingham, Alabama, USA
| |
Collapse
|
35
|
Brady C, Tipton T, Longet S, Carroll MW. Pre-clinical models to define correlates of protection for SARS-CoV-2. Front Immunol 2023; 14:1166664. [PMID: 37063834 PMCID: PMC10097995 DOI: 10.3389/fimmu.2023.1166664] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2023] [Accepted: 03/22/2023] [Indexed: 04/18/2023] Open
Abstract
A defined immune profile that predicts protection against a pathogen-of-interest, is referred to as a correlate of protection (CoP). A validated SARS-CoV-2 CoP has yet to be defined, however considerable insights have been provided by pre-clinical vaccine and animal rechallenge studies which have fewer associated limitations than equivalent studies in human vaccinees or convalescents, respectively. This literature review focuses on the advantages of the use of animal models for the definition of CoPs, with particular attention on their application in the search for SARS-CoV-2 CoPs. We address the conditions and interventions required for the identification and validation of a CoP, which are often only made possible with the use of appropriate in vivo models.
Collapse
Affiliation(s)
- Caolann Brady
- Nuffield Department of Medicine, Wellcome Centre for Human Genetics and Pandemic Sciences Institute, University of Oxford, Oxford, United Kingdom
- *Correspondence: Caolann Brady, ; Miles W. Carroll,
| | - Tom Tipton
- Nuffield Department of Medicine, Wellcome Centre for Human Genetics and Pandemic Sciences Institute, University of Oxford, Oxford, United Kingdom
| | - Stephanie Longet
- Nuffield Department of Medicine, Wellcome Centre for Human Genetics and Pandemic Sciences Institute, University of Oxford, Oxford, United Kingdom
- International Center for Infectiology Research (CIRI), Team GIMAP, Claude Bernard Lyon 1 University, Inserm, U1111, CNRS, UMR530, Saint-Etienne, France
| | - Miles W. Carroll
- Nuffield Department of Medicine, Wellcome Centre for Human Genetics and Pandemic Sciences Institute, University of Oxford, Oxford, United Kingdom
- *Correspondence: Caolann Brady, ; Miles W. Carroll,
| |
Collapse
|
36
|
Pourbagher-Shahri AM, Mohammadi G, Ghazavi H, Forouzanfar F. Susceptibility of domestic and companion animals to SARS-CoV-2: a comprehensive review. Trop Anim Health Prod 2023; 55:60. [PMID: 36725815 PMCID: PMC9891761 DOI: 10.1007/s11250-023-03470-1] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/26/2022] [Accepted: 01/17/2023] [Indexed: 02/03/2023]
Abstract
The ongoing coronavirus disease 2019 (COVID-19), caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), has caused a large global outbreak. The reports of domestic animals' infection with SARS-CoV-2 raise concerns about the virus's longer-lasting spread, the establishment of a new host reservoir, or even the evolution of a new virus, as seen with COVID-19. In this review, we focus on the susceptibility of domestic animals, especially companion animals, towards SARS-CoV-2 in light of existing studies of natural infection, experimental infection, and serological surveys. Susceptibility of domestic and companion animals to SARS-CoV-2 infection.
Collapse
Affiliation(s)
- Ali Mohammad Pourbagher-Shahri
- Neuroscience Research Center, Mashhad University of Medical Sciences, Mashhad, Iran ,Department of Neuroscience, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Gholamreza Mohammadi
- Department of Clinical Science, Faculty of Veterinary Medicine, Ferdowsi University of Mashhad, Mashhad, Iran
| | - Hamed Ghazavi
- Neuroscience Research Center, Mashhad University of Medical Sciences, Mashhad, Iran ,Department of Neuroscience, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Fatemeh Forouzanfar
- Neuroscience Research Center, Mashhad University of Medical Sciences, Mashhad, Iran ,Department of Neuroscience, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
| |
Collapse
|
37
|
Kongratanapasert T, Kongsomros S, Arya N, Sutummaporn K, Wiriyarat W, Akkhawattanangkul Y, Boonyarattanasoonthorn T, Asavapanumas N, Kanjanasirirat P, Suksatu A, Sa-ngiamsuntorn K, Borwornpinyo S, Vivithanaporn P, Chutipongtanate S, Hongeng S, Ongphiphadhanakul B, Thitithanyanont A, Khemawoot P, Sritara P. Pharmacological Activities of Fingerroot Extract and Its Phytoconstituents Against SARS-CoV-2 Infection in Golden Syrian Hamsters. J Exp Pharmacol 2023; 15:13-26. [PMID: 36699694 PMCID: PMC9869698 DOI: 10.2147/jep.s382895] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/22/2022] [Accepted: 12/24/2022] [Indexed: 01/19/2023] Open
Abstract
Background The outbreak of COVID-19 has led to the suffering of people around the world, with an inaccessibility of specific and effective medication. Fingerroot extract, which showed in vitro anti-SARS-CoV-2 activity, could alleviate the deficiency of antivirals and reduce the burden of health systems. Aim of Study In this study, we conducted an experiment in SARS-CoV-2-infected hamsters to determine the efficacy of fingerroot extract in vivo. Materials and Methods The infected hamsters were orally administered with vehicle control, fingerroot extract 300 or 1000 mg/kg, or favipiravir 1000 mg/kg at 48 h post-infection for 7 consecutive days. The hamsters (n = 12 each group) were sacrificed at day 2, 4 and 8 post-infection to collect the plasma and lung tissues for analyses of viral output, lung histology and lung concentration of panduratin A. Results All animals in treatment groups reported no death, while one hamster in the control group died on day 3 post-infection. All treatments significantly reduced lung pathophysiology and inflammatory mediators, PGE2 and IL-6, compared to the control group. High levels of panduratin A were found in both the plasma and lung of infected animals. Conclusion Fingerroot extract was shown to be a potential of reducing lung inflammation and cytokines in hamsters. Further studies of the full pharmacokinetics and toxicity are required before entering into clinical development.
Collapse
Affiliation(s)
- Teetat Kongratanapasert
- Program in Translational Medicine, Faculty of Medicine Ramathibodi Hospital, Mahidol University, Bangkok, 10400, Thailand
| | - Supasek Kongsomros
- Department of Microbiology, Faculty of Science, Mahidol University, Bangkok, Thailand
- Chakri Naruebodindra Medical Institute, Faculty of Medicine Ramathibodi Hospital, Mahidol University, Samutprakarn, 10540, Thailand
| | - Nlin Arya
- Department of Preclinic and Applied Animal Science, Faculty of Veterinary Science, Mahidol University, Nakhonpathom, 73170, Thailand
| | - Kripitch Sutummaporn
- Department of Preclinic and Applied Animal Science, Faculty of Veterinary Science, Mahidol University, Nakhonpathom, 73170, Thailand
| | - Witthawat Wiriyarat
- Department of Preclinic and Applied Animal Science, Faculty of Veterinary Science, Mahidol University, Nakhonpathom, 73170, Thailand
| | - Yada Akkhawattanangkul
- Department of Clinical Medicine and Public Health, Faculty of Veterinary Science, Mahidol University, Nakhonpathom, 73170, Thailand
| | - Tussapon Boonyarattanasoonthorn
- Chakri Naruebodindra Medical Institute, Faculty of Medicine Ramathibodi Hospital, Mahidol University, Samutprakarn, 10540, Thailand
| | - Nithi Asavapanumas
- Chakri Naruebodindra Medical Institute, Faculty of Medicine Ramathibodi Hospital, Mahidol University, Samutprakarn, 10540, Thailand
| | - Phongthon Kanjanasirirat
- Excellence Center for Drug Discovery, Faculty of Science, Mahidol University, Bangkok, 10400, Thailand
| | - Ampa Suksatu
- Department of Microbiology, Faculty of Science, Mahidol University, Bangkok, Thailand
| | - Khanit Sa-ngiamsuntorn
- Department of Biochemistry, Faculty of Pharmacy, Mahidol University, Bangkok, 10400, Thailand
| | - Suparerk Borwornpinyo
- Excellence Center for Drug Discovery, Faculty of Science, Mahidol University, Bangkok, 10400, Thailand
- Department of Biotechnology, Faculty of Science, Mahidol University, Bangkok, 10400, Thailand
| | - Pornpun Vivithanaporn
- Chakri Naruebodindra Medical Institute, Faculty of Medicine Ramathibodi Hospital, Mahidol University, Samutprakarn, 10540, Thailand
| | - Somchai Chutipongtanate
- Chakri Naruebodindra Medical Institute, Faculty of Medicine Ramathibodi Hospital, Mahidol University, Samutprakarn, 10540, Thailand
- Department of Pediatrics, Faculty of Medicine Ramathibodi Hospital, Mahidol University, Bangkok, 10400, Thailand
| | - Suradej Hongeng
- Excellence Center for Drug Discovery, Faculty of Science, Mahidol University, Bangkok, 10400, Thailand
- Department of Pediatrics, Faculty of Medicine Ramathibodi Hospital, Mahidol University, Bangkok, 10400, Thailand
| | - Boonsong Ongphiphadhanakul
- Department of Medicine, Faculty of Medicine Ramathibodi Hospital, Mahidol University, Bangkok, 10400, Thailand
| | | | - Phisit Khemawoot
- Chakri Naruebodindra Medical Institute, Faculty of Medicine Ramathibodi Hospital, Mahidol University, Samutprakarn, 10540, Thailand
- Correspondence: Phisit Khemawoot, Chakri Naruebodindra Medical Institute, Faculty of Medicine Ramathibodi Hospital, Mahidol University, Bang Phli, Samut Prakarn, 10540, Thailand, Tel/Fax +66 28395161, Email
| | - Piyamitr Sritara
- Department of Medicine, Faculty of Medicine Ramathibodi Hospital, Mahidol University, Bangkok, 10400, Thailand
| |
Collapse
|
38
|
Clubb JHA, Kudling TV, Girych M, Haybout L, Pakola S, Hamdan F, Cervera-Carrascon V, Hemmes A, Grönberg-Vähä-Koskela S, Santos JM, Quixabeira DCA, Basnet S, Heiniö C, Arias V, Jirovec E, Kaptan S, Havunen R, Sorsa S, Erikat A, Schwartz J, Anttila M, Aro K, Viitala T, Vattulainen I, Cerullo V, Kanerva A, Hemminki A. Development of a Syrian hamster anti-PD-L1 monoclonal antibody enables oncolytic adenoviral immunotherapy modelling in an immunocompetent virus replication permissive setting. Front Immunol 2023; 14:1060540. [PMID: 36817448 PMCID: PMC9936529 DOI: 10.3389/fimmu.2023.1060540] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/03/2022] [Accepted: 01/11/2023] [Indexed: 02/05/2023] Open
Abstract
Introduction Immune checkpoint inhibitors (ICIs) have revolutionized the treatment of cancer, but preclinical testing of hypotheses such as combination therapies has been complicated, in part due to species incompatibility issues. For example, one of few known permissive animal models for oncolytic adenoviruses is the Syrian hamster, for which an ICI, mainly an anti-PD-L1 monoclonal antibody (mAb) was not previously available. In this study, we developed an anti-Syrian hamster PD-L1 mAb to enable the evaluation of safety and efficacy, when combining anti-PD-L1 with an oncolytic adenovirus encoding tumour necrosis factor alpha (TNFα) and interleukin-2 (IL-2) (Ad5/3-E2F-D24-hTNFα-IRES-hIL-2 or TILT-123). Methods Recombinant Syrian hamster PD-L1 was expressed and mice immunized for mAb formation using hybridoma technology. Clonal selection through binding and functional studies in vitro, in silico and in vivo identified anti-PD-L1 clone 11B12-1 as the primary mAb candidate for immunotherapy modelling. The oncolytic virus (OV) and ICI combination approach was then evaluated using 11B12-1 and TILT-123 in a Syrian hamster model of pancreatic ductal adenocarcinoma (PDAC). Results Supernatants from hybridoma parent subclone 11B12B4 provided the highest positive PD-L1 signal, on Syrian hamster PBMCs and three cancer cell lines (HT100, HapT1 and HCPC1). In vitro co-cultures revealed superior immune modulated profiles of cell line matched HT100 tumour infiltrating lymphocytes when using subclones of 7G2, 11B12 and 12F1. Epitope binning and epitope prediction using AlphaFold2 and ColabFold revealed two distinct functional epitopes for clone 11B12-1 and 12F1-1. Treatment of Syrian hamsters bearing HapT1 tumours, with 11B12-1 induced significantly better (p<0.05) tumour growth control than isotype control by day 12. 12F1-1 did not induce significant tumour growth control. The combination of 11B12-1 with oncolytic adenovirus TILT-123 improved tumour growth control further, when compared to monotherapy (p<0.05) by day 26. Conclusions Novel Syrian hamster anti-PD-L1 clone 11B12-1 induces tumour growth control in a hamster model of PDAC. Combining 11B12-1 with oncolytic adenovirus TILT-123 improves tumour growth control further and demonstrates good safety and toxicity profiles.
Collapse
Affiliation(s)
- James H A Clubb
- Cancer Gene Therapy Group, Translational Immunology Research Program, Faculty of Medicine, University of Helsinki, Helsinki, Finland.,R&D Department, TILT Biotherapeutics Ltd, Helsinki, Finland.,Research Program Unit (RPU), University of Helsinki, Helsinki, Finland
| | - Tatiana V Kudling
- Cancer Gene Therapy Group, Translational Immunology Research Program, Faculty of Medicine, University of Helsinki, Helsinki, Finland.,Research Program Unit (RPU), University of Helsinki, Helsinki, Finland
| | - Mykhailo Girych
- Department of Physics, University of Helsinki, Helsinki, Finland
| | - Lyna Haybout
- Cancer Gene Therapy Group, Translational Immunology Research Program, Faculty of Medicine, University of Helsinki, Helsinki, Finland.,Research Program Unit (RPU), University of Helsinki, Helsinki, Finland
| | - Santeri Pakola
- Cancer Gene Therapy Group, Translational Immunology Research Program, Faculty of Medicine, University of Helsinki, Helsinki, Finland.,Research Program Unit (RPU), University of Helsinki, Helsinki, Finland
| | - Firas Hamdan
- Laboratory of ImmunoViroTherapy, Faculty of Pharmacy, University of Helsinki, Helsinki, Finland.,Drug Research Program, Division of Pharmaceutical Biosciences, Faculty of Pharmacy, University of Helsinki, Helsinki, Finland
| | - Víctor Cervera-Carrascon
- Cancer Gene Therapy Group, Translational Immunology Research Program, Faculty of Medicine, University of Helsinki, Helsinki, Finland.,R&D Department, TILT Biotherapeutics Ltd, Helsinki, Finland.,Research Program Unit (RPU), University of Helsinki, Helsinki, Finland
| | - Annabrita Hemmes
- Institute for Molecular Medicine Finland (FIMM), Helsinki Institute of Life Sciences (HiLIFE), University of Helsinki, Helsinki, Finland
| | - Susanna Grönberg-Vähä-Koskela
- Cancer Gene Therapy Group, Translational Immunology Research Program, Faculty of Medicine, University of Helsinki, Helsinki, Finland.,Research Program Unit (RPU), University of Helsinki, Helsinki, Finland.,Comprehensive Cancer Centre, Helsinki University Hospital, Helsinki, Finland
| | - João Manuel Santos
- Cancer Gene Therapy Group, Translational Immunology Research Program, Faculty of Medicine, University of Helsinki, Helsinki, Finland.,R&D Department, TILT Biotherapeutics Ltd, Helsinki, Finland.,Research Program Unit (RPU), University of Helsinki, Helsinki, Finland
| | - Dafne C A Quixabeira
- Cancer Gene Therapy Group, Translational Immunology Research Program, Faculty of Medicine, University of Helsinki, Helsinki, Finland.,R&D Department, TILT Biotherapeutics Ltd, Helsinki, Finland.,Research Program Unit (RPU), University of Helsinki, Helsinki, Finland
| | - Saru Basnet
- Cancer Gene Therapy Group, Translational Immunology Research Program, Faculty of Medicine, University of Helsinki, Helsinki, Finland.,Research Program Unit (RPU), University of Helsinki, Helsinki, Finland
| | - Camilla Heiniö
- Cancer Gene Therapy Group, Translational Immunology Research Program, Faculty of Medicine, University of Helsinki, Helsinki, Finland.,Research Program Unit (RPU), University of Helsinki, Helsinki, Finland
| | - Victor Arias
- Cancer Gene Therapy Group, Translational Immunology Research Program, Faculty of Medicine, University of Helsinki, Helsinki, Finland.,Research Program Unit (RPU), University of Helsinki, Helsinki, Finland
| | - Elise Jirovec
- Cancer Gene Therapy Group, Translational Immunology Research Program, Faculty of Medicine, University of Helsinki, Helsinki, Finland.,Research Program Unit (RPU), University of Helsinki, Helsinki, Finland
| | - Shreyas Kaptan
- Department of Physics, University of Helsinki, Helsinki, Finland
| | - Riikka Havunen
- Cancer Gene Therapy Group, Translational Immunology Research Program, Faculty of Medicine, University of Helsinki, Helsinki, Finland.,R&D Department, TILT Biotherapeutics Ltd, Helsinki, Finland.,Research Program Unit (RPU), University of Helsinki, Helsinki, Finland
| | - Suvi Sorsa
- Cancer Gene Therapy Group, Translational Immunology Research Program, Faculty of Medicine, University of Helsinki, Helsinki, Finland.,R&D Department, TILT Biotherapeutics Ltd, Helsinki, Finland.,Research Program Unit (RPU), University of Helsinki, Helsinki, Finland
| | - Abdullah Erikat
- Department of Chemistry and the Randall Centre for Cell and Molecular Biophysics, King's College London, London, United Kingdom
| | - Joel Schwartz
- Chicago Department of Oral Medicine and Diagnostic Science, University of Illinois, Chicago, IL, United States
| | | | - Katri Aro
- Comprehensive Cancer Centre, Helsinki University Hospital, Helsinki, Finland.,Department of Otorhinolaryngology - Head and Neck Surgery, Helsinki Head and Neck Center, Helsinki University Hospital and University of Helsinki, Helsinki, Finland
| | - Tapani Viitala
- Drug Research Program, Division of Pharmaceutical Biosciences, Faculty of Pharmacy, University of Helsinki, Helsinki, Finland
| | - Ilpo Vattulainen
- Department of Physics, University of Helsinki, Helsinki, Finland
| | - Vincenzo Cerullo
- Laboratory of ImmunoViroTherapy, Faculty of Pharmacy, University of Helsinki, Helsinki, Finland.,Drug Research Program, Division of Pharmaceutical Biosciences, Faculty of Pharmacy, University of Helsinki, Helsinki, Finland
| | - Anna Kanerva
- Department of Gynecology and Obstetrics, Helsinki University Hospital and University of Helsinki, Helsinki, Finland
| | - Akseli Hemminki
- Cancer Gene Therapy Group, Translational Immunology Research Program, Faculty of Medicine, University of Helsinki, Helsinki, Finland.,R&D Department, TILT Biotherapeutics Ltd, Helsinki, Finland.,Research Program Unit (RPU), University of Helsinki, Helsinki, Finland.,Comprehensive Cancer Centre, Helsinki University Hospital, Helsinki, Finland
| |
Collapse
|
39
|
Sunagar R, Prasad SD, Ella R, Vadrevu KM. Preclinical evaluation of safety and immunogenicity of a primary series intranasal COVID-19 vaccine candidate (BBV154) and humoral immunogenicity evaluation of a heterologous prime-boost strategy with COVAXIN (BBV152). Front Immunol 2022; 13:1063679. [PMID: 36569867 PMCID: PMC9773076 DOI: 10.3389/fimmu.2022.1063679] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/07/2022] [Accepted: 11/24/2022] [Indexed: 12/13/2022] Open
Abstract
Most if not all vaccine candidates developed to combat COVID-19 due to SARS-CoV-2 infection are administered parenterally. As SARS-CoV-2 is transmitted through infectious respiratory fluids, vaccine-induced mucosal immunity could provide an important contribution to control this pandemic. ChAd-SARS-CoV-2-S (BBV154), a replication-defective chimpanzee adenovirus (ChAd)-vectored intranasal (IN) COVID-19 vaccine candidate, encodes a prefusion-stabilized version of the SARS-CoV-2 spike protein containing two proline substitutions in the S2 subunit. We performed preclinical evaluations of BBV154 in mice, rats, hamsters and rabbits. Repeated dose toxicity studies presented excellent safety profiles in terms of pathology and biochemical analysis. IN administration of BBV154 elicited robust mucosal and systemic humoral immune responses coupled with Th1 cell-mediated immune responses. BBV154 IN vaccination also elicited potent variant (omicron) cross neutralization antibodies. Assessment of anti-vector (ChAd36) neutralizing antibodies following repeated doses of BBV154 IN administration showed insignificant titers of ChAd36 neutralizing antibodies. However, the immune sera derived from the same animals displayed significantly higher levels of SARS-CoV-2 virus neutralization (p<0.003). We also evaluated the safety and immunogenicity of heterologous prime-boost vaccination with intramuscular (IM) COVAXIN-prime followed by BBV154 IN administration. COVAXIN priming followed by BBV154 IN-booster showed an acceptable reactogenicity profile comparable to the homologous COVAXIN/COVAXIN or BBV154/BBV154 vaccination model. Heterologous vaccination of COVAXIN-prime and BBV154 booster also elicited superior (p<0.005) and cross variant (omicron) protective immune responses (p<0.013) compared with the homologous COVAXIN/COVAXIN schedule. BBV154 has successfully completed both homologous and heterologous combination schedules of human phase 3 clinical trials and received the restricted emergency use approval (in those aged above 18 years) from the Drugs Controller General of India (DCGI).
Collapse
|
40
|
Hönzke K, Obermayer B, Mache C, Fatykhova D, Kessler M, Dökel S, Wyler E, Baumgardt M, Löwa A, Hoffmann K, Graff P, Schulze J, Mieth M, Hellwig K, Demir Z, Biere B, Brunotte L, Mecate-Zambrano A, Bushe J, Dohmen M, Hinze C, Elezkurtaj S, Tönnies M, Bauer TT, Eggeling S, Tran HL, Schneider P, Neudecker J, Rückert JC, Schmidt-Ott KM, Busch J, Klauschen F, Horst D, Radbruch H, Radke J, Heppner F, Corman VM, Niemeyer D, Müller MA, Goffinet C, Mothes R, Pascual-Reguant A, Hauser AE, Beule D, Landthaler M, Ludwig S, Suttorp N, Witzenrath M, Gruber AD, Drosten C, Sander LE, Wolff T, Hippenstiel S, Hocke AC. Human lungs show limited permissiveness for SARS-CoV-2 due to scarce ACE2 levels but virus-induced expansion of inflammatory macrophages. Eur Respir J 2022; 60:2102725. [PMID: 35728978 PMCID: PMC9712848 DOI: 10.1183/13993003.02725-2021] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2021] [Accepted: 05/25/2022] [Indexed: 12/15/2022]
Abstract
BACKGROUND Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) utilises the angiotensin-converting enzyme 2 (ACE2) transmembrane peptidase as cellular entry receptor. However, whether SARS-CoV-2 in the alveolar compartment is strictly ACE2-dependent and to what extent virus-induced tissue damage and/or direct immune activation determines early pathogenesis is still elusive. METHODS Spectral microscopy, single-cell/-nucleus RNA sequencing or ACE2 "gain-of-function" experiments were applied to infected human lung explants and adult stem cell derived human lung organoids to correlate ACE2 and related host factors with SARS-CoV-2 tropism, propagation, virulence and immune activation compared to SARS-CoV, influenza and Middle East respiratory syndrome coronavirus (MERS-CoV). Coronavirus disease 2019 (COVID-19) autopsy material was used to validate ex vivo results. RESULTS We provide evidence that alveolar ACE2 expression must be considered scarce, thereby limiting SARS-CoV-2 propagation and virus-induced tissue damage in the human alveolus. Instead, ex vivo infected human lungs and COVID-19 autopsy samples showed that alveolar macrophages were frequently positive for SARS-CoV-2. Single-cell/-nucleus transcriptomics further revealed nonproductive virus uptake and a related inflammatory and anti-viral activation, especially in "inflammatory alveolar macrophages", comparable to those induced by SARS-CoV and MERS-CoV, but different from NL63 or influenza virus infection. CONCLUSIONS Collectively, our findings indicate that severe lung injury in COVID-19 probably results from a macrophage-triggered immune activation rather than direct viral damage of the alveolar compartment.
Collapse
Affiliation(s)
- Katja Hönzke
- Department of Infectious Diseases and Respiratory Medicine, Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt-Universität zu Berlin, Berlin, Germany
- Contributed equally
| | - Benedikt Obermayer
- Berlin Institute of Health at Charité - Universitätsmedizin Berlin, Core Unit Bioinformatics, Berlin, Germany
- Contributed equally
| | - Christin Mache
- Unit 17 "Influenza and other Respiratory Viruses", Robert Koch Institut, Berlin, Germany
- Contributed equally
| | - Diana Fatykhova
- Department of Infectious Diseases and Respiratory Medicine, Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt-Universität zu Berlin, Berlin, Germany
| | - Mirjana Kessler
- Department of Infectious Diseases and Respiratory Medicine, Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt-Universität zu Berlin, Berlin, Germany
- Department of Gynecology and Obstetrics, Ludwig-Maximilian University, Munich, Germany
| | - Simon Dökel
- Department of Veterinary Pathology, Freie Universität Berlin, Berlin, Germany
| | - Emanuel Wyler
- Berlin Institute for Medical Systems Biology (BIMSB), Max Delbrück Center for Molecular Medicine in the Helmholtz Association (MDC) and IRI Life Sciences, Institute for Biology, Humboldt Universität zu Berlin, Berlin, Germany
| | - Morris Baumgardt
- Department of Infectious Diseases and Respiratory Medicine, Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt-Universität zu Berlin, Berlin, Germany
| | - Anna Löwa
- Department of Infectious Diseases and Respiratory Medicine, Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt-Universität zu Berlin, Berlin, Germany
| | - Karen Hoffmann
- Department of Infectious Diseases and Respiratory Medicine, Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt-Universität zu Berlin, Berlin, Germany
| | - Patrick Graff
- Department of Infectious Diseases and Respiratory Medicine, Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt-Universität zu Berlin, Berlin, Germany
| | - Jessica Schulze
- Unit 17 "Influenza and other Respiratory Viruses", Robert Koch Institut, Berlin, Germany
| | - Maren Mieth
- Department of Infectious Diseases and Respiratory Medicine, Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt-Universität zu Berlin, Berlin, Germany
| | - Katharina Hellwig
- Department of Infectious Diseases and Respiratory Medicine, Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt-Universität zu Berlin, Berlin, Germany
| | - Zeynep Demir
- Department of Infectious Diseases and Respiratory Medicine, Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt-Universität zu Berlin, Berlin, Germany
| | - Barbara Biere
- Unit 17 "Influenza and other Respiratory Viruses", Robert Koch Institut, Berlin, Germany
| | - Linda Brunotte
- Institute of Virology, Westfaelische Wilhelms Universität, Münster, Germany
| | | | - Judith Bushe
- Department of Veterinary Pathology, Freie Universität Berlin, Berlin, Germany
| | - Melanie Dohmen
- Department of Infectious Diseases and Respiratory Medicine, Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt-Universität zu Berlin, Berlin, Germany
- Max Delbrück Center for Molecular Medicine in the Helmholtz Association, Berlin, Germany
| | - Christian Hinze
- Max Delbrück Center for Molecular Medicine in the Helmholtz Association, Berlin, Germany
- Department of Nephrology and Medical Intensive Care, Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt-Universität zu Berlin, Berlin, Germany
| | - Sefer Elezkurtaj
- Department of Pathology, Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt-Universität zu Berlin, Berlin, Germany
| | - Mario Tönnies
- HELIOS Clinic Emil von Behring, Department of Pneumology and Department of Thoracic Surgery, Chest Hospital Heckeshorn, Berlin, Germany
| | - Torsten T Bauer
- HELIOS Clinic Emil von Behring, Department of Pneumology and Department of Thoracic Surgery, Chest Hospital Heckeshorn, Berlin, Germany
| | - Stephan Eggeling
- Department of Thoracic Surgery, Vivantes Clinics Neukölln, Berlin, Germany
| | - Hong-Linh Tran
- Department of Thoracic Surgery, Vivantes Clinics Neukölln, Berlin, Germany
| | - Paul Schneider
- Department for Thoracic Surgery, DRK Clinics, Berlin, Germany
| | - Jens Neudecker
- Department of General, Visceral, Vascular and Thoracic Surgery, Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt-Universität zu Berlin, Berlin, Germany
| | - Jens C Rückert
- Department of General, Visceral, Vascular and Thoracic Surgery, Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt-Universität zu Berlin, Berlin, Germany
| | - Kai M Schmidt-Ott
- Max Delbrück Center for Molecular Medicine in the Helmholtz Association, Berlin, Germany
- Department of Nephrology and Medical Intensive Care, Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt-Universität zu Berlin, Berlin, Germany
| | - Jonas Busch
- Clinic for Urology, Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt-Universität zu Berlin, Berlin, Germany
| | - Frederick Klauschen
- Department of Pathology, Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt-Universität zu Berlin, Berlin, Germany
| | - David Horst
- Department of Pathology, Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt-Universität zu Berlin, Berlin, Germany
| | - Helena Radbruch
- Institute for Neuropathology, Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt-Universität zu Berlin, Berlin, Germany
| | - Josefine Radke
- Institute for Neuropathology, Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt-Universität zu Berlin, Berlin, Germany
| | - Frank Heppner
- Institute for Neuropathology, Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt-Universität zu Berlin, Berlin, Germany
| | - Victor M Corman
- Institute of Virology, Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt-Universität zu Berlin, Berlin, Germany
| | - Daniela Niemeyer
- Institute of Virology, Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt-Universität zu Berlin, Berlin, Germany
| | - Marcel A Müller
- Institute of Virology, Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt-Universität zu Berlin, Berlin, Germany
| | - Christine Goffinet
- Institute of Virology, Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt-Universität zu Berlin, Berlin, Germany
| | - Ronja Mothes
- Department of Rheumatology and Clinical Immunology, Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany
- Deutsches Rheuma-Forschungszentrum (DRFZ), a Leibniz Institute, Berlin, Germany
| | - Anna Pascual-Reguant
- Department of Rheumatology and Clinical Immunology, Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany
- Deutsches Rheuma-Forschungszentrum (DRFZ), a Leibniz Institute, Berlin, Germany
| | - Anja Erika Hauser
- Department of Rheumatology and Clinical Immunology, Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany
- Deutsches Rheuma-Forschungszentrum (DRFZ), a Leibniz Institute, Berlin, Germany
| | - Dieter Beule
- Berlin Institute of Health at Charité - Universitätsmedizin Berlin, Core Unit Bioinformatics, Berlin, Germany
| | - Markus Landthaler
- Berlin Institute for Medical Systems Biology (BIMSB), Max Delbrück Center for Molecular Medicine in the Helmholtz Association (MDC) and IRI Life Sciences, Institute for Biology, Humboldt Universität zu Berlin, Berlin, Germany
| | - Stephan Ludwig
- Institute of Virology, Westfaelische Wilhelms Universität, Münster, Germany
| | - Norbert Suttorp
- Department of Infectious Diseases and Respiratory Medicine, Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt-Universität zu Berlin, Berlin, Germany
| | - Martin Witzenrath
- Department of Infectious Diseases and Respiratory Medicine, Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt-Universität zu Berlin, Berlin, Germany
| | - Achim D Gruber
- Department of Veterinary Pathology, Freie Universität Berlin, Berlin, Germany
| | - Christian Drosten
- Institute of Virology, Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt-Universität zu Berlin, Berlin, Germany
| | - Leif-Erik Sander
- Department of Infectious Diseases and Respiratory Medicine, Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt-Universität zu Berlin, Berlin, Germany
| | - Thorsten Wolff
- Unit 17 "Influenza and other Respiratory Viruses", Robert Koch Institut, Berlin, Germany
| | - Stefan Hippenstiel
- Department of Infectious Diseases and Respiratory Medicine, Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt-Universität zu Berlin, Berlin, Germany
| | - Andreas C Hocke
- Department of Infectious Diseases and Respiratory Medicine, Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt-Universität zu Berlin, Berlin, Germany
| |
Collapse
|
41
|
Field CJ, Heinly TA, Patel DR, Sim DG, Luley E, Gupta SL, Vanderford TH, Wrammert J, Sutton TC. Immune durability and protection against SARS-CoV-2 re-infection in Syrian hamsters. Emerg Microbes Infect 2022; 11:1103-1114. [PMID: 35333692 PMCID: PMC9037228 DOI: 10.1080/22221751.2022.2058419] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2021] [Accepted: 03/22/2022] [Indexed: 01/08/2023]
Abstract
Severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2) has caused a pandemic. As immunity to endemic human coronaviruses (i.e. NL63 or OC43) wanes leading to re-infection, it was unknown if SARS-CoV-2 immunity would also decline permitting repeat infections. Recent case reports confirm previously infected individuals can become re-infected; however, re-infection may be due to heterogeneity in the initial infection or the host immune response, or may be the result of infection with a variant strain that escapes pre-existing immunity. To control these variables, we utilized the Syrian hamster model to evaluate the duration of immunity and susceptibility to re-infection with SARS-CoV-2. Hamsters were given a primary mock or SARS-CoV-2 infection (culture media or 105 TCID50 USA/WA1/2020 isolate, respectively). Mock and SARS-CoV-2 infected hamsters were then given a secondary SARS-CoV-2 infection at 1, 2, 4, or 6 months post-primary infection (n = 14/time point/group). After the primary SARS-CoV-2 infection, hamsters developed anti-spike protein IgG, IgA, and neutralizing antibodies, and these antibodies were maintained for at least 6 months. Upon secondary SARS-CoV-2 challenge, previously SARS-CoV-2 infected animals were protected from weight loss, while all previously mock-infected animals became infected and lost weight. Importantly, despite having high titres of antibodies, one SARS-CoV-2 infected animal re-challenged at 4 months had a breakthrough infection with replicating virus in the upper and lower respiratory tract. These studies demonstrate immunity to SARS-CoV-2 is maintained for 6 months; however, protection may be incomplete and, even in the presence of high antibody titres, previously infected hosts may become re-infected.
Collapse
Affiliation(s)
- C. J. Field
- Department of Veterinary and Biomedical Science, The Pennsylvania State University, University Park, PA, USA
- The Huck Institutes of Life Sciences, The Pennsylvania State University, University Park, PA, USA
- Emory-UGA Center of Excellence of Influenza Research and Surveillance (CEIRS), University Park, PA, USA
| | - T. A. Heinly
- Department of Veterinary and Biomedical Science, The Pennsylvania State University, University Park, PA, USA
- The Huck Institutes of Life Sciences, The Pennsylvania State University, University Park, PA, USA
- Emory-UGA Center of Excellence of Influenza Research and Surveillance (CEIRS), University Park, PA, USA
| | - D. R. Patel
- Department of Veterinary and Biomedical Science, The Pennsylvania State University, University Park, PA, USA
- The Huck Institutes of Life Sciences, The Pennsylvania State University, University Park, PA, USA
| | - D. G. Sim
- The Huck Institutes of Life Sciences, The Pennsylvania State University, University Park, PA, USA
- Department of Biology, The Pennsylvania State University, University Park, PA, USA
| | - E. Luley
- Animal Diagnostic Lab, The Pennsylvania State University, University Park, PA, USA
| | - S. L. Gupta
- Department of Pediatrics, Division of Infectious Disease, School of Medicine, Emory University, Atlanta, GA, USA
| | - T. H. Vanderford
- Division of Microbiology and Immunology, Yerkes National Primate Research Center, Emory University, Atlanta, GA, USA
| | - J. Wrammert
- Emory-UGA Center of Excellence of Influenza Research and Surveillance (CEIRS), University Park, PA, USA
- Department of Pediatrics, Division of Infectious Disease, School of Medicine, Emory University, Atlanta, GA, USA
| | - T. C. Sutton
- Department of Veterinary and Biomedical Science, The Pennsylvania State University, University Park, PA, USA
- The Huck Institutes of Life Sciences, The Pennsylvania State University, University Park, PA, USA
- Emory-UGA Center of Excellence of Influenza Research and Surveillance (CEIRS), University Park, PA, USA
| |
Collapse
|
42
|
Seibert B, Cáceres CJ, Carnaccini S, Cardenas-Garcia S, Gay LC, Ortiz L, Geiger G, Rajao DS, Ottesen E, Perez DR. Pathobiology and dysbiosis of the respiratory and intestinal microbiota in 14 months old Golden Syrian hamsters infected with SARS-CoV-2. PLoS Pathog 2022; 18:e1010734. [PMID: 36279276 PMCID: PMC9632924 DOI: 10.1371/journal.ppat.1010734] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2022] [Revised: 11/03/2022] [Accepted: 10/05/2022] [Indexed: 11/06/2022] Open
Abstract
The pandemic of severe acute respiratory syndrome coronavirus 2 (SARS2) affected the geriatric population. Among research models, Golden Syrian hamsters (GSH) are one of the most representative to study SARS2 pathogenesis and host responses. However, animal studies that recapitulate the effects of SARS2 in the human geriatric population are lacking. To address this gap, we inoculated 14 months old GSH with a prototypic ancestral strain of SARS2 and studied the effects on virus pathogenesis, virus shedding, and respiratory and gastrointestinal microbiome changes. SARS2 infection led to high vRNA loads in the nasal turbinates (NT), lungs, and trachea as well as higher pulmonary lesions scores later in infection. Dysbiosis throughout SARS2 disease progression was observed in the pulmonary microbial dynamics with the enrichment of opportunistic pathogens (Haemophilus, Fusobacterium, Streptococcus, Campylobacter, and Johnsonella) and microbes associated with inflammation (Prevotella). Changes in the gut microbial community also reflected an increase in multiple genera previously associated with intestinal inflammation and disease (Helicobacter, Mucispirillum, Streptococcus, unclassified Erysipelotrichaceae, and Spirochaetaceae). Influenza A virus (FLUAV) pre-exposure resulted in slightly more pronounced pathology in the NT and lungs early on (3 dpc), and more notable changes in lungs compared to the gut microbiome dynamics. Similarities among aged GSH and the microbiome in critically ill COVID-19 patients, particularly in the lower respiratory tract, suggest that GSHs are a representative model to investigate microbial changes during SARS2 infection. The relationship between the residential microbiome and other confounding factors, such as SARS2 infection, in a widely used animal model, contributes to a better understanding of the complexities associated with the host responses during viral infections.
Collapse
Affiliation(s)
- Brittany Seibert
- Department of Population Health, College of Veterinary Medicine, University of Georgia, Athens, Georgia, United States of America
| | - C. Joaquín Cáceres
- Department of Population Health, College of Veterinary Medicine, University of Georgia, Athens, Georgia, United States of America
| | - Silvia Carnaccini
- Department of Population Health, College of Veterinary Medicine, University of Georgia, Athens, Georgia, United States of America
| | - Stivalis Cardenas-Garcia
- Department of Population Health, College of Veterinary Medicine, University of Georgia, Athens, Georgia, United States of America
| | - L. Claire Gay
- Department of Population Health, College of Veterinary Medicine, University of Georgia, Athens, Georgia, United States of America
| | - Lucia Ortiz
- Department of Population Health, College of Veterinary Medicine, University of Georgia, Athens, Georgia, United States of America
| | - Ginger Geiger
- Department of Population Health, College of Veterinary Medicine, University of Georgia, Athens, Georgia, United States of America
| | - Daniela S. Rajao
- Department of Population Health, College of Veterinary Medicine, University of Georgia, Athens, Georgia, United States of America
| | - Elizabeth Ottesen
- Department of Microbiology, University of Georgia, Athens, Georgia, United States of America
| | - Daniel R. Perez
- Department of Population Health, College of Veterinary Medicine, University of Georgia, Athens, Georgia, United States of America
| |
Collapse
|
43
|
Khatri B, Pramanick I, Malladi SK, Rajmani RS, Kumar S, Ghosh P, Sengupta N, Rahisuddin R, Kumar N, Kumaran S, Ringe RP, Varadarajan R, Dutta S, Chatterjee J. A dimeric proteomimetic prevents SARS-CoV-2 infection by dimerizing the spike protein. Nat Chem Biol 2022; 18:1046-1055. [PMID: 35654847 PMCID: PMC9512702 DOI: 10.1038/s41589-022-01060-0] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2021] [Accepted: 05/10/2022] [Indexed: 11/17/2022]
Abstract
Protein tertiary structure mimetics are valuable tools to target large protein-protein interaction interfaces. Here, we demonstrate a strategy for designing dimeric helix-hairpin motifs from a previously reported three-helix-bundle miniprotein that targets the receptor-binding domain (RBD) of severe acute respiratory syndrome-coronavirus-2 (SARS-CoV-2). Through truncation of the third helix and optimization of the interhelical loop residues of the miniprotein, we developed a thermostable dimeric helix-hairpin. The dimeric four-helix bundle competes with the human angiotensin-converting enzyme 2 (ACE2) in binding to RBD with 2:2 stoichiometry. Cryogenic-electron microscopy revealed the formation of dimeric spike ectodomain trimer by the four-helix bundle, where all the three RBDs from either spike protein are attached head-to-head in an open conformation, revealing a novel mechanism for virus neutralization. The proteomimetic protects hamsters from high dose viral challenge with replicative SARS-CoV-2 viruses, demonstrating the promise of this class of peptides that inhibit protein-protein interaction through target dimerization.
Collapse
Affiliation(s)
- Bhavesh Khatri
- Molecular Biophysics Unit (MBU), Indian Institute of Science, Bangalore, India
| | - Ishika Pramanick
- Molecular Biophysics Unit (MBU), Indian Institute of Science, Bangalore, India
| | | | - Raju S Rajmani
- Molecular Biophysics Unit (MBU), Indian Institute of Science, Bangalore, India
| | - Sahil Kumar
- Virology Unit, Institute of Microbial Technology, Council of Scientific and Industrial Research (CSIR), Chandigarh, India
| | - Pritha Ghosh
- Molecular Biophysics Unit (MBU), Indian Institute of Science, Bangalore, India
| | - Nayanika Sengupta
- Molecular Biophysics Unit (MBU), Indian Institute of Science, Bangalore, India
| | - R Rahisuddin
- Institute of Microbial Technology, Council of Scientific and Industrial Research (CSIR), Chandigarh, India
| | - Narender Kumar
- Institute of Microbial Technology, Council of Scientific and Industrial Research (CSIR), Chandigarh, India
| | - S Kumaran
- Institute of Microbial Technology, Council of Scientific and Industrial Research (CSIR), Chandigarh, India
| | - Rajesh P Ringe
- Virology Unit, Institute of Microbial Technology, Council of Scientific and Industrial Research (CSIR), Chandigarh, India
| | | | - Somnath Dutta
- Molecular Biophysics Unit (MBU), Indian Institute of Science, Bangalore, India.
| | - Jayanta Chatterjee
- Molecular Biophysics Unit (MBU), Indian Institute of Science, Bangalore, India.
| |
Collapse
|
44
|
Wernike K, Drewes S, Mehl C, Hesse C, Imholt C, Jacob J, Ulrich RG, Beer M. No Evidence for the Presence of SARS-CoV-2 in Bank Voles and Other Rodents in Germany, 2020–2022. Pathogens 2022; 11:pathogens11101112. [PMID: 36297169 PMCID: PMC9610409 DOI: 10.3390/pathogens11101112] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2022] [Revised: 09/23/2022] [Accepted: 09/26/2022] [Indexed: 11/16/2022] Open
Abstract
Rodentia is the most speciose mammalian order, found across the globe, with some species occurring in close proximity to humans. Furthermore, rodents are known hosts for a variety of zoonotic pathogens. Among other animal species, rodents came into focus when the severe acute respiratory syndrome coronavirus type 2 (SARS-CoV-2) spread through human populations across the globe, initially as laboratory animals to study the viral pathogenesis and to test countermeasures. Under experimental conditions, some rodent species including several cricetid species are susceptible to SARS-CoV-2 infection and a few of them can transmit the virus to conspecifics. To investigate whether SARS-CoV-2 is also spreading in wild rodent populations in Germany, we serologically tested samples of free-ranging bank voles (Myodes glareolus, n = 694), common voles (Microtus arvalis, n = 2), house mice (Mus musculus, n = 27), brown or Norway rats (Rattus norvegicus, n = 97) and Apodemus species (n = 8) for antibodies against the virus. The samples were collected from 2020 to 2022 in seven German federal states. All but one sample tested negative by a multispecies ELISA based on the receptor-binding domain (RBD) of SARS-CoV-2. The remaining sample, from a common vole collected in 2021, was within the inconclusive range of the RBD-ELISA, but this result could not be confirmed by a surrogate virus neutralization test as the sample gave a negative result in this test. These results indicate that SARS-CoV-2 has not become highly prevalent in wild rodent populations in Germany.
Collapse
Affiliation(s)
- Kerstin Wernike
- Institute of Diagnostic Virology, Friedrich-Loeffler-Institut, 17493 Greifswald-Insel Riems, Germany
- Correspondence:
| | - Stephan Drewes
- Institute of Novel and Emerging Infectious Diseases, Friedrich-Loeffler-Institut, 17493 Greifswald-Insel Riems, Germany
| | - Calvin Mehl
- Institute of Novel and Emerging Infectious Diseases, Friedrich-Loeffler-Institut, 17493 Greifswald-Insel Riems, Germany
- German Centre for Infection Research (DZIF), Site Hamburg-Lübeck-Borstel-Riems, 17493 Greifswald-Insel Riems, Germany
| | - Christin Hesse
- Rodent Research, Institute for Epidemiology and Pathogen Diagnostics, Julius Kühn-Institute (JKI), Federal Research Centre for Cultivated Plants, 48161 Münster, Germany
| | - Christian Imholt
- Rodent Research, Institute for Epidemiology and Pathogen Diagnostics, Julius Kühn-Institute (JKI), Federal Research Centre for Cultivated Plants, 48161 Münster, Germany
| | - Jens Jacob
- Rodent Research, Institute for Epidemiology and Pathogen Diagnostics, Julius Kühn-Institute (JKI), Federal Research Centre for Cultivated Plants, 48161 Münster, Germany
| | - Rainer G. Ulrich
- Institute of Novel and Emerging Infectious Diseases, Friedrich-Loeffler-Institut, 17493 Greifswald-Insel Riems, Germany
- German Centre for Infection Research (DZIF), Site Hamburg-Lübeck-Borstel-Riems, 17493 Greifswald-Insel Riems, Germany
| | - Martin Beer
- Institute of Diagnostic Virology, Friedrich-Loeffler-Institut, 17493 Greifswald-Insel Riems, Germany
| |
Collapse
|
45
|
Wei X, Rong N, Liu J. Prospects of animal models and their application in studies on adaptive immunity to SARS-CoV-2. Front Immunol 2022; 13:993754. [PMID: 36189203 PMCID: PMC9523127 DOI: 10.3389/fimmu.2022.993754] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2022] [Accepted: 09/05/2022] [Indexed: 01/08/2023] Open
Abstract
The adaptive immune response induced by SARS-CoV-2 plays a key role in the antiviral process and can protect the body from the threat of infection for a certain period of time. However, owing to the limitations of clinical studies, the antiviral mechanisms, protective thresholds, and persistence of the immune memory of adaptive immune responses remain unclear. This review summarizes existing research models for SARS-CoV-2 and elaborates on the advantages of animal models in simulating the clinical symptoms of COVID-19 in humans. In addition, we systematically summarize the research progress on the SARS-CoV-2 adaptive immune response and the remaining key issues, as well as the application and prospects of animal models in this field. This paper provides direction for in-depth analysis of the anti-SARS-CoV-2 mechanism of the adaptive immune response and lays the foundation for the development and application of vaccines and drugs.
Collapse
Affiliation(s)
- Xiaohui Wei
- National Health Commission Key Laboratory of Human Disease Comparative Medicine, Beijing Key Laboratory for Animal Models of Emerging and Remerging Infectious Diseases, Institute of Laboratory Animal Science, Chinese Academy of Medical Sciences and Comparative Medicine Center, Peking Union Medical College, Beijing, China
| | | | - Jiangning Liu
- National Health Commission Key Laboratory of Human Disease Comparative Medicine, Beijing Key Laboratory for Animal Models of Emerging and Remerging Infectious Diseases, Institute of Laboratory Animal Science, Chinese Academy of Medical Sciences and Comparative Medicine Center, Peking Union Medical College, Beijing, China
| |
Collapse
|
46
|
Brosseau LM, Escandón K, Ulrich AK, Rasmussen AL, Roy CJ, Bix GJ, Popescu SV, Moore KA, Osterholm MT. Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2) Dose, Infection, and Disease Outcomes for Coronavirus Disease 2019 (COVID-19): A Review. Clin Infect Dis 2022; 75:e1195-e1201. [PMID: 34651164 PMCID: PMC8524637 DOI: 10.1093/cid/ciab903] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2021] [Indexed: 01/19/2023] Open
Abstract
The relationship between severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) dose, infection, and coronavirus disease 2019 (COVID-19) outcomes remains poorly understood. This review summarizes the existing literature regarding this issue, identifies gaps in current knowledge, and suggests opportunities for future research. In humans, host characteristics, including age, sex, comorbidities, smoking, and pregnancy, are associated with severe COVID-19. Similarly, in animals, host factors are strong determinants of disease severity, although most animal infection models manifest clinically with mild to moderate respiratory disease. The influence of variants of concern as it relates to infectious dose, consequence of overall pathogenicity, and disease outcome in dose-response remains unknown. Epidemiologic data suggest a dose-response relationship for infection contrasting with limited and inconsistent surrogate-based evidence between dose and disease severity. Recommendations include the design of future infection studies in animal models to investigate inoculating dose on outcomes and the use of better proxies for dose in human epidemiology studies.
Collapse
Affiliation(s)
- Lisa M Brosseau
- Center for Infectious Disease Research and Policy, University of Minnesota, Minneapolis, Minnesota, USA
| | - Kevin Escandón
- School of Medicine, Universidad del Valle, Cali, Colombia
- Grupo de Investigación en Virus Emergentes y Enfermedad (VIREM), Department of Microbiology, Universidad del Valle, Cali, Colombia
| | - Angela K Ulrich
- Center for Infectious Disease Research and Policy, University of Minnesota, Minneapolis, Minnesota, USA
- Division of Environmental Health Sciences, School of Public Health, University of Minnesota, Minneapolis, Minnesota, USA
| | - Angela L Rasmussen
- Vaccine and Infectious Disease Organization, University of Saskatchewan, Saskatoon, Saskatchewan, Canada
- Georgetown Center for Global Health Science and Security, Washington, D.C., USA
| | - Chad J Roy
- Tulane National Primate Research Center, Division of Microbiology, Covington, Louisiana, USA
- Department of Microbiology and Immunology, Tulane University School of Medicine, New Orleans, Louisiana, USA
| | - Gregory J Bix
- Clinical Neuroscience Research Center, Departments of Neurosurgery and Neurology, Tulane University School of Medicine, New Orleans, Louisiana, USA
- Tulane Brain Institute, Tulane University, New Orleans, Louisiana, USA
- School of Public Health and Tropical Medicine, Tulane University, New Orleans, Louisiana, USAand
| | - Saskia V Popescu
- Georgetown Center for Global Health Science and Security, Washington, D.C., USA
- Biodefense Program, Schar School of Policy and Government, George Mason University, Arlington, Virginia, USA
| | - Kristine A Moore
- Center for Infectious Disease Research and Policy, University of Minnesota, Minneapolis, Minnesota, USA
| | - Michael T Osterholm
- Center for Infectious Disease Research and Policy, University of Minnesota, Minneapolis, Minnesota, USA
- Division of Environmental Health Sciences, School of Public Health, University of Minnesota, Minneapolis, Minnesota, USA
| |
Collapse
|
47
|
Manifestation of SARS-CoV-2 Infections in Mink Related to Host-, Virus- and Farm-Associated Factors, The Netherlands 2020. Viruses 2022; 14:v14081754. [PMID: 36016375 PMCID: PMC9414453 DOI: 10.3390/v14081754] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/03/2022] [Revised: 07/26/2022] [Accepted: 08/09/2022] [Indexed: 12/15/2022] Open
Abstract
SARS-CoV-2 outbreaks on 69 Dutch mink farms in 2020 were studied to identify risk factors for virus introduction and transmission and to improve surveillance and containment measures. Clinical signs, laboratory test results, and epidemiological aspects were investigated, such as the date and reason of suspicion, housing, farm size and distances, human contact structure, biosecurity measures, and presence of wildlife, pets, pests, and manure management. On seven farms, extensive random sampling was performed, and age, coat color, sex, and clinical signs were recorded. Mild to severe respiratory signs and general diseases such as apathy, reduced feed intake, and increased mortality were detected on 62/69 farms. Throat swabs were more likely to result in virus detection than rectal swabs. Clinical signs differed between virus clusters and were more severe for dark-colored mink, males, and animals infected later during the year. Geographical clustering was found for one virus cluster. Shared personnel could explain some cases, but other transmission routes explaining farm-to-farm spread were not elucidated. An early warning surveillance system, strict biosecurity measures, and a (temporary) ban on mink farming and vaccinating animals and humans can contribute to reducing the risks of the virus spreading and acquisition of potential mutations relevant to human and animal health.
Collapse
|
48
|
Ebenig A, Muraleedharan S, Kazmierski J, Todt D, Auste A, Anzaghe M, Gömer A, Postmus D, Gogesch P, Niles M, Plesker R, Miskey C, Gellhorn Serra M, Breithaupt A, Hörner C, Kruip C, Ehmann R, Ivics Z, Waibler Z, Pfaender S, Wyler E, Landthaler M, Kupke A, Nouailles G, Goffinet C, Brown RJP, Mühlebach MD. Vaccine-associated enhanced respiratory pathology in COVID-19 hamsters after TH2-biased immunization. Cell Rep 2022; 40:111214. [PMID: 35952673 PMCID: PMC9346010 DOI: 10.1016/j.celrep.2022.111214] [Citation(s) in RCA: 20] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/20/2022] [Revised: 05/17/2022] [Accepted: 07/22/2022] [Indexed: 12/15/2022] Open
Abstract
Vaccine-associated enhanced respiratory disease (VAERD) is a severe complication for some respiratory infections. To investigate the potential for VAERD induction in coronavirus disease 2019 (COVID-19), we evaluate two vaccine leads utilizing a severe hamster infection model: a T helper type 1 (TH1)-biased measles vaccine-derived candidate and a TH2-biased alum-adjuvanted, non-stabilized spike protein. The measles virus (MeV)-derived vaccine protects the animals, but the protein lead induces VAERD, which can be alleviated by dexamethasone treatment. Bulk transcriptomic analysis reveals that our protein vaccine prepares enhanced host gene dysregulation in the lung, exclusively up-regulating mRNAs encoding the eosinophil attractant CCL-11, TH2-driving interleukin (IL)-19, or TH2 cytokines IL-4, IL-5, and IL-13. Single-cell RNA sequencing (scRNA-seq) identifies lung macrophages or lymphoid cells as sources, respectively. Our findings imply that VAERD is caused by the concerted action of hyperstimulated macrophages and TH2 cytokine-secreting lymphoid cells and potentially links VAERD to antibody-dependent enhancement (ADE). In summary, we identify the cytokine drivers and cellular contributors that mediate VAERD after TH2-biased vaccination.
Collapse
Affiliation(s)
- Aileen Ebenig
- Product Testing of IVMPs, Div. of Veterinary Medicines, Paul-Ehrlich-Institut, 63225 Langen, Germany
| | - Samada Muraleedharan
- Product Testing of IVMPs, Div. of Veterinary Medicines, Paul-Ehrlich-Institut, 63225 Langen, Germany
| | - Julia Kazmierski
- Institute of Virology, Campus Charité Mitte, Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, 10117 Berlin, Germany
| | - Daniel Todt
- Department for Molecular and Medical Virology, Ruhr-University, 44801 Bochum, Germany; European Virus Bioinformatics Center (EVBC), 07743 Jena, Germany
| | - Arne Auste
- Product Testing of IVMPs, Div. of Veterinary Medicines, Paul-Ehrlich-Institut, 63225 Langen, Germany; German Center for Infection Research, Gießen-Marburg-Langen, Germany
| | - Martina Anzaghe
- Div. of Immunology, Paul-Ehrlich-Institut, 63225 Langen, Germany
| | - André Gömer
- Department for Molecular and Medical Virology, Ruhr-University, 44801 Bochum, Germany; Institute of Virology, University of Veterinary Medicine Hannover, 30559 Hannover, Germany
| | - Dylan Postmus
- Institute of Virology, Campus Charité Mitte, Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, 10117 Berlin, Germany
| | - Patricia Gogesch
- Div. of Immunology, Paul-Ehrlich-Institut, 63225 Langen, Germany
| | - Marc Niles
- Div. of Immunology, Paul-Ehrlich-Institut, 63225 Langen, Germany
| | - Roland Plesker
- Animal Facilities, Div. Veterinary Medicines, Paul-Ehrlich-Institut, 63225 Langen, Germany
| | - Csaba Miskey
- Div. of Medical Biotechnology, Paul-Ehrlich-Institut, 63225 Langen, Germany
| | | | - Angele Breithaupt
- Department of Experimental Animal Facilities and Biorisk Management, Friedrich-Loeffler-Institut, Federal Research Institute for Animal Health, 17493 Greifswald-Insel Riems, Germany
| | - Cindy Hörner
- Product Testing of IVMPs, Div. of Veterinary Medicines, Paul-Ehrlich-Institut, 63225 Langen, Germany; German Center for Infection Research, Gießen-Marburg-Langen, Germany
| | - Carina Kruip
- Product Testing of IVMPs, Div. of Veterinary Medicines, Paul-Ehrlich-Institut, 63225 Langen, Germany
| | - Rosina Ehmann
- Institute for Microbiology, Bundeswehr, 80937 München, Germany
| | - Zoltan Ivics
- Div. of Medical Biotechnology, Paul-Ehrlich-Institut, 63225 Langen, Germany
| | - Zoe Waibler
- Div. of Immunology, Paul-Ehrlich-Institut, 63225 Langen, Germany
| | - Stephanie Pfaender
- Department for Molecular and Medical Virology, Ruhr-University, 44801 Bochum, Germany
| | - Emanuel Wyler
- Berlin Institute for Medical Systems Biology (BIMSB), Max Delbrück Center for Molecular Medicine in the Helmholtz Association (MDC), 10115 Berlin, Germany
| | - Markus Landthaler
- Berlin Institute for Medical Systems Biology (BIMSB), Max Delbrück Center for Molecular Medicine in the Helmholtz Association (MDC), 10115 Berlin, Germany; IRI Life Sciences, Institute for Biology, Humboldt-Universität zu Berlin, 10115 Berlin, Germany
| | - Alexandra Kupke
- German Center for Infection Research, Gießen-Marburg-Langen, Germany; Institute for Virology, Phillipps-University, 35043 Marburg, Germany
| | - Geraldine Nouailles
- Division of Pulmonary Inflammation, Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, 10117 Berlin, Germany; Department of Infectious Diseases and Respiratory Medicine, Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, 10117 Berlin, Germany
| | - Christine Goffinet
- Institute of Virology, Campus Charité Mitte, Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, 10117 Berlin, Germany
| | - Richard J P Brown
- Virus Tropism and Immunogenicity, Div. of Veterinary Medicine, Paul-Ehrlich-Institut, 63225 Langen, Germany
| | - Michael D Mühlebach
- Product Testing of IVMPs, Div. of Veterinary Medicines, Paul-Ehrlich-Institut, 63225 Langen, Germany; German Center for Infection Research, Gießen-Marburg-Langen, Germany.
| |
Collapse
|
49
|
Sencio V, Benech N, Robil C, Deruyter L, Heumel S, Machelart A, Sulpice T, Lamazière A, Grangette C, Briand F, Sokol H, Trottein F. Alteration of the gut microbiota's composition and metabolic output correlates with COVID-19-like severity in obese NASH hamsters. Gut Microbes 2022; 14:2100200. [PMID: 35830432 PMCID: PMC9291689 DOI: 10.1080/19490976.2022.2100200] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/07/2023] Open
Abstract
Obese patientss with nonalcoholic steatohepatitis (NASH) are particularly prone to developing severe forms of coronavirus disease 19 (COVID-19). The gut-to-lung axis is critical during viral infections of the respiratory tract, and a change in the gut microbiota's composition might have a critical role in disease severity. Here, we investigated the consequences of infection with severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) on the gut microbiota in the context of obesity and NASH. To this end, we set up a nutritional model of obesity with dyslipidemia and NASH in the golden hamster, a relevant preclinical model of COVID-19. Relative to lean non-NASH controls, obese NASH hamsters develop severe inflammation of the lungs and liver. 16S rRNA gene profiling showed that depending on the diet, SARS-CoV-2 infection induced various changes in the gut microbiota's composition. Changes were more prominent and transient at day 4 post-infection in lean animals, alterations still persisted at day 10 in obese NASH animals. A targeted, quantitative metabolomic analysis revealed changes in the gut microbiota's metabolic output, some of which were diet-specific and regulated over time. Our results showed that specifically diet-associated taxa are correlated with disease parameters. Correlations between infection variables and diet-associated taxa highlighted a number of potentially protective or harmful bacteria in SARS-CoV-2-infected hamsters. In particular, some taxa in obese NASH hamsters (e.g. Blautia and Peptococcus) were associated with pro-inflammatory parameters in both the lungs and the liver. These taxon profiles and their association with specific disease markers suggest that microbial patterns might influence COVID-19 outcomes.
Collapse
Affiliation(s)
- Valentin Sencio
- CHU Lille, Institut Pasteur de Lille, U1019 - UMR 9017 - CIIL - Center for Infection and Immunity of Lille, Univ. Lille, CNRS, Inserm, Lille, France,UMR 9017, Centre National de la Recherche Scientifique (CNRS), Lille, France,Institut National de la Santé et de la Recherche Médicale (Inserm) U1019, Lille, France,Centre Hospitalier Universitaire de Lille, Lille, France,Institut Pasteur de Lille, Lille, France
| | - Nicolas Benech
- Institut National de la Santé et de la Recherche Médicale (Inserm) U1019, Lille, France,Institut Pasteur de Lille, Lille, France
| | - Cyril Robil
- CHU Lille, Institut Pasteur de Lille, U1019 - UMR 9017 - CIIL - Center for Infection and Immunity of Lille, Univ. Lille, CNRS, Inserm, Lille, France,UMR 9017, Centre National de la Recherche Scientifique (CNRS), Lille, France,Institut National de la Santé et de la Recherche Médicale (Inserm) U1019, Lille, France,Centre Hospitalier Universitaire de Lille, Lille, France,Institut Pasteur de Lille, Lille, France
| | - Lucie Deruyter
- CHU Lille, Institut Pasteur de Lille, U1019 - UMR 9017 - CIIL - Center for Infection and Immunity of Lille, Univ. Lille, CNRS, Inserm, Lille, France,UMR 9017, Centre National de la Recherche Scientifique (CNRS), Lille, France,Institut National de la Santé et de la Recherche Médicale (Inserm) U1019, Lille, France,Centre Hospitalier Universitaire de Lille, Lille, France,Institut Pasteur de Lille, Lille, France
| | - Séverine Heumel
- CHU Lille, Institut Pasteur de Lille, U1019 - UMR 9017 - CIIL - Center for Infection and Immunity of Lille, Univ. Lille, CNRS, Inserm, Lille, France,UMR 9017, Centre National de la Recherche Scientifique (CNRS), Lille, France,Institut National de la Santé et de la Recherche Médicale (Inserm) U1019, Lille, France,Centre Hospitalier Universitaire de Lille, Lille, France,Institut Pasteur de Lille, Lille, France
| | - Arnaud Machelart
- CHU Lille, Institut Pasteur de Lille, U1019 - UMR 9017 - CIIL - Center for Infection and Immunity of Lille, Univ. Lille, CNRS, Inserm, Lille, France,UMR 9017, Centre National de la Recherche Scientifique (CNRS), Lille, France,Institut National de la Santé et de la Recherche Médicale (Inserm) U1019, Lille, France,Centre Hospitalier Universitaire de Lille, Lille, France,Institut Pasteur de Lille, Lille, France
| | | | - Antonin Lamazière
- Inserm, Centre de Recherche Saint-Antoine, CRSA, AP-HP, Saint Antoine Hospital, Gastroenterology department, Sorbonne Université, Paris, France,Paris Center for Microbiome Medicine, Fédération Hospitalo-Universitaire, Paris, France
| | - Corinne Grangette
- CHU Lille, Institut Pasteur de Lille, U1019 - UMR 9017 - CIIL - Center for Infection and Immunity of Lille, Univ. Lille, CNRS, Inserm, Lille, France,UMR 9017, Centre National de la Recherche Scientifique (CNRS), Lille, France,Institut National de la Santé et de la Recherche Médicale (Inserm) U1019, Lille, France,Centre Hospitalier Universitaire de Lille, Lille, France,Institut Pasteur de Lille, Lille, France
| | | | - Harry Sokol
- Inserm, Centre de Recherche Saint-Antoine, CRSA, AP-HP, Saint Antoine Hospital, Gastroenterology department, Sorbonne Université, Paris, France,Paris Center for Microbiome Medicine, Fédération Hospitalo-Universitaire, Paris, France,UMR1319 Micalis & AgroParisTech, Institut National de la Recherche Agronomique (INRAE), Jouy en Josas, France
| | - François Trottein
- CHU Lille, Institut Pasteur de Lille, U1019 - UMR 9017 - CIIL - Center for Infection and Immunity of Lille, Univ. Lille, CNRS, Inserm, Lille, France,UMR 9017, Centre National de la Recherche Scientifique (CNRS), Lille, France,Institut National de la Santé et de la Recherche Médicale (Inserm) U1019, Lille, France,Centre Hospitalier Universitaire de Lille, Lille, France,Institut Pasteur de Lille, Lille, France,CONTACT François Trottein Inserm, CHU Lille, Institut Pasteur de Lille, U1019 - UMR 9017 - CIIL - Center for Infection and Immunity of Lille, Univ. Lille, CNRS, LilleF-59000France
| |
Collapse
|
50
|
Bestion E, Halfon P, Mezouar S, Mège JL. Cell and Animal Models for SARS-CoV-2 Research. Viruses 2022; 14:1507. [PMID: 35891487 PMCID: PMC9319816 DOI: 10.3390/v14071507] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2022] [Revised: 06/29/2022] [Accepted: 07/05/2022] [Indexed: 02/04/2023] Open
Abstract
During the last two years following the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) pandemic, development of potent antiviral drugs and vaccines has been a global health priority. In this context, the understanding of virus pathophysiology, the identification of associated therapeutic targets, and the screening of potential effective compounds have been indispensable advancements. It was therefore of primary importance to develop experimental models that recapitulate the aspects of the human disease in the best way possible. This article reviews the information concerning available SARS-CoV-2 preclinical models during that time, including cell-based approaches and animal models. We discuss their evolution, their advantages, and drawbacks, as well as their relevance to drug effectiveness evaluation.
Collapse
Affiliation(s)
- Eloïne Bestion
- Microbe Evolution Phylogeny Infection, Institut pour la Recherche et le Developpement, Assistance Publique Hopitaux de Marseille, Aix-Marseille University, 13005 Marseille, France; (E.B.); (P.H.)
- Institue Hospitalo, Universitaire Mediterranée Infection, 13005 Marseille, France
- Genoscience Pharma, 13005 Marseille, France
| | - Philippe Halfon
- Microbe Evolution Phylogeny Infection, Institut pour la Recherche et le Developpement, Assistance Publique Hopitaux de Marseille, Aix-Marseille University, 13005 Marseille, France; (E.B.); (P.H.)
- Institue Hospitalo, Universitaire Mediterranée Infection, 13005 Marseille, France
- Genoscience Pharma, 13005 Marseille, France
| | - Soraya Mezouar
- Microbe Evolution Phylogeny Infection, Institut pour la Recherche et le Developpement, Assistance Publique Hopitaux de Marseille, Aix-Marseille University, 13005 Marseille, France; (E.B.); (P.H.)
- Institue Hospitalo, Universitaire Mediterranée Infection, 13005 Marseille, France
- Genoscience Pharma, 13005 Marseille, France
| | - Jean-Louis Mège
- Microbe Evolution Phylogeny Infection, Institut pour la Recherche et le Developpement, Assistance Publique Hopitaux de Marseille, Aix-Marseille University, 13005 Marseille, France; (E.B.); (P.H.)
- Institue Hospitalo, Universitaire Mediterranée Infection, 13005 Marseille, France
| |
Collapse
|