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Valiate BVS, Castro JTD, Marçal TG, Andrade LAF, Oliveira LID, Maia GBF, Faustino LP, Hojo-Souza NS, Reis MAAD, Bagno FF, Salazar N, Teixeira SR, Almeida GG, Gazzinelli RT. Evaluation of an RBD-nucleocapsid fusion protein as a booster candidate for COVID-19 vaccine. iScience 2024; 27:110177. [PMID: 38993669 PMCID: PMC11238127 DOI: 10.1016/j.isci.2024.110177] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2023] [Revised: 04/30/2024] [Accepted: 05/31/2024] [Indexed: 07/13/2024] Open
Abstract
Despite successful vaccines and updates, constant mutations of SARS-CoV-2 makes necessary the search for new vaccines. We generated a chimeric protein that comprises the receptor-binding domain from spike and the nucleocapsid antigens (SpiN) from SARS-CoV-2. Once SpiN elicits a protective immune response in rodents, here we show that convalescent and previously vaccinated individuals respond to SpiN. CD4+ and CD8+ T cells from these individuals produced greater amounts of IFN-γ when stimulated with SpiN, compared to SARS-CoV-2 antigens. Also, B cells from these individuals were able to secrete antibodies that recognize SpiN. When administered as a boost dose in mice previously immunized with CoronaVac, ChAdOx1-S or BNT162b2, SpiN was able to induce a greater or equivalent immune response to homologous prime/boost. Our data reveal the ability of SpiN to induce cellular and humoral responses in vaccinated human donors, rendering it a promising candidate.
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Affiliation(s)
- Bruno Vinicius Santos Valiate
- Fundação Oswaldo Cruz-Minas, Belo Horizonte 30.190-002, MG, Brazil
- Centro de Tecnologia de Vacinas, Universidade Federal de Minas Gerais, Parque Tecnológico de Belo Horizonte, Belo Horizonte 31.310-260, MG, Brazil
| | - Julia Teixeira de Castro
- Fundação Oswaldo Cruz-Minas, Belo Horizonte 30.190-002, MG, Brazil
- Centro de Tecnologia de Vacinas, Universidade Federal de Minas Gerais, Parque Tecnológico de Belo Horizonte, Belo Horizonte 31.310-260, MG, Brazil
| | | | - Luis Adan Flores Andrade
- Centro de Tecnologia de Vacinas, Universidade Federal de Minas Gerais, Parque Tecnológico de Belo Horizonte, Belo Horizonte 31.310-260, MG, Brazil
| | - Livia Isabela de Oliveira
- Fundação Oswaldo Cruz-Minas, Belo Horizonte 30.190-002, MG, Brazil
- Fundação Hospitalar do Estado de Minas Gerais, Belo Horizonte 31.630-901, MG, Brazil
| | | | | | - Natalia S Hojo-Souza
- Fundação Oswaldo Cruz-Minas, Belo Horizonte 30.190-002, MG, Brazil
- Centro de Tecnologia de Vacinas, Universidade Federal de Minas Gerais, Parque Tecnológico de Belo Horizonte, Belo Horizonte 31.310-260, MG, Brazil
| | | | - Flávia Fonseca Bagno
- Centro de Tecnologia de Vacinas, Universidade Federal de Minas Gerais, Parque Tecnológico de Belo Horizonte, Belo Horizonte 31.310-260, MG, Brazil
| | - Natalia Salazar
- Centro de Tecnologia de Vacinas, Universidade Federal de Minas Gerais, Parque Tecnológico de Belo Horizonte, Belo Horizonte 31.310-260, MG, Brazil
| | - Santuza R Teixeira
- Centro de Tecnologia de Vacinas, Universidade Federal de Minas Gerais, Parque Tecnológico de Belo Horizonte, Belo Horizonte 31.310-260, MG, Brazil
| | - Gregório Guilherme Almeida
- Fundação Oswaldo Cruz-Minas, Belo Horizonte 30.190-002, MG, Brazil
- Centro de Tecnologia de Vacinas, Universidade Federal de Minas Gerais, Parque Tecnológico de Belo Horizonte, Belo Horizonte 31.310-260, MG, Brazil
| | - Ricardo Tostes Gazzinelli
- Fundação Oswaldo Cruz-Minas, Belo Horizonte 30.190-002, MG, Brazil
- Centro de Tecnologia de Vacinas, Universidade Federal de Minas Gerais, Parque Tecnológico de Belo Horizonte, Belo Horizonte 31.310-260, MG, Brazil
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2
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Mendoza-Ramírez NJ, García-Cordero J, Shrivastava G, Cedillo-Barrón L. The Key to Increase Immunogenicity of Next-Generation COVID-19 Vaccines Lies in the Inclusion of the SARS-CoV-2 Nucleocapsid Protein. J Immunol Res 2024; 2024:9313267. [PMID: 38939745 PMCID: PMC11208798 DOI: 10.1155/2024/9313267] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2023] [Revised: 05/06/2024] [Accepted: 05/09/2024] [Indexed: 06/29/2024] Open
Abstract
Vaccination is one of the most effective prophylactic public health interventions for the prevention of infectious diseases such as coronavirus disease (COVID-19). Considering the ongoing need for new COVID-19 vaccines, it is crucial to modify our approach and incorporate more conserved regions of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) to effectively address emerging viral variants. The nucleocapsid protein is a structural protein of SARS-CoV-2 that is involved in replication and immune responses. Furthermore, this protein offers significant advantages owing to the minimal accumulation of mutations over time and the inclusion of key T-cell epitopes critical for SARS-CoV-2 immunity. A novel strategy that may be suitable for the new generation of vaccines against COVID-19 is to use a combination of antigens, including the spike and nucleocapsid proteins, to elicit robust humoral and potent cellular immune responses, along with long-lasting immunity. The strategic use of multiple antigens aims to enhance vaccine efficacy and broaden protection against viruses, including their variants. The immune response against the nucleocapsid protein from other coronavirus is long-lasting, and it can persist up to 11 years post-infection. Thus, the incorporation of nucleocapsids (N) into vaccine design adds an important dimension to vaccination efforts and holds promise for bolstering the ability to combat COVID-19 effectively. In this review, we summarize the preclinical studies that evaluated the use of the nucleocapsid protein as antigen. This study discusses the use of nucleocapsid alone and its combination with spike protein or other proteins of SARS-CoV-2.
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Affiliation(s)
- Noe Juvenal Mendoza-Ramírez
- Departamento de Biomedicina MolecularCINVESTAV IPN, Av. IPN # 2508 Col, San Pedro Zacatenco, Mexico City 07360, Mexico
| | - Julio García-Cordero
- Departamento de Biomedicina MolecularCINVESTAV IPN, Av. IPN # 2508 Col, San Pedro Zacatenco, Mexico City 07360, Mexico
| | - Gaurav Shrivastava
- Laboratory of Malaria and Vector ResearchNational Institute of Allergy and Infectious DiseasesNational Institutes of Health, Rockville, MD, USA
| | - Leticia Cedillo-Barrón
- Departamento de Biomedicina MolecularCINVESTAV IPN, Av. IPN # 2508 Col, San Pedro Zacatenco, Mexico City 07360, Mexico
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Takeishi A, Shaban AK, Kakihana T, Takihara H, Okuda S, Osada H, Suameitria Dewi DNS, Ozeki Y, Yoshida Y, Nishiyama A, Tateishi Y, Aizu Y, Chuma Y, Onishi K, Hayashi D, Yamamoto S, Mukai T, Ato M, Thai DH, Nhi HTT, Shirai T, Shibata S, Obata F, Fujii J, Yamayoshi S, Kiso M, Matsumoto S. Genetic engineering employing MPB70 and its promoter enables efficient secretion and expression of foreign antigen in bacillus Calmette Guérin (BCG) Tokyo. Microbiol Immunol 2024; 68:130-147. [PMID: 38294180 DOI: 10.1111/1348-0421.13116] [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: 09/13/2023] [Revised: 12/12/2023] [Accepted: 12/29/2023] [Indexed: 02/01/2024]
Abstract
Vaccination is an important factor in public health. The recombinant bacillus Calmette Guérin (rBCG) vaccine, which expresses foreign antigens, is expected to be a superior vaccine against infectious diseases. Here, we report a new recombination platform in which the BCG Tokyo strain is transformed with nucleotide sequences encoding foreign protein fused with the MPB70 immunogenic protein precursor. By RNA-sequencing, mpb70 was found to be the most transcribed among all known genes of BCG Tokyo. Small oligopeptide, namely, polyhistidine tag, was able to be expressed in and secreted from rBCG through a process in which polyhistidine tag fused with intact MPB70 were transcribed by an mpb70 promoter. This methodology was applied to develop an rBCG expressing the receptor binding domain (RBD) of severe acute respiratory syndrome coronavirus 2. Immunoblotting images and mass spectrometry data showed that RBD was also secreted from rBCG. Sera from mice vaccinated with the rBCG showed a tendency of weak neutralizing capacity. The secretion was retained even after a freeze-drying process. The freeze-dried rBCG was administered to and recovered from mice. Recovered rBCG kept secreting RBD. Collectively, our recombination platform offers stable secretion of foreign antigens and can be applied to the development of practical rBCGs.
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Affiliation(s)
- Atsuki Takeishi
- Department of Bacteriology, School of Medicine, Niigata University, Niigata, Japan
| | - Amina K Shaban
- Department of Bacteriology, School of Medicine, Niigata University, Niigata, Japan
| | - Taichi Kakihana
- Department of Virology, School of Medicine, Niigata University, Niigata, Japan
| | - Hayato Takihara
- Medical AI Center, School of Medicine, Niigata University, Niigata, Japan
| | - Shujiro Okuda
- Medical AI Center, School of Medicine, Niigata University, Niigata, Japan
| | - Hidekazu Osada
- Department of Bacteriology, School of Medicine, Niigata University, Niigata, Japan
- NIPPON ZENYAKU KOGYO CO., LTD, Fukushima, Japan
| | - Desak Nyoman Surya Suameitria Dewi
- Department of Bacteriology, School of Medicine, Niigata University, Niigata, Japan
- Microbiology, Universitas Ciputra, Surabaya, Indonesia
| | - Yuriko Ozeki
- Department of Bacteriology, School of Medicine, Niigata University, Niigata, Japan
| | - Yutaka Yoshida
- Department of Bacteriology, School of Medicine, Niigata University, Niigata, Japan
| | - Akihito Nishiyama
- Department of Bacteriology, School of Medicine, Niigata University, Niigata, Japan
| | - Yoshitaka Tateishi
- Department of Bacteriology, School of Medicine, Niigata University, Niigata, Japan
| | - Yuki Aizu
- Division of Research and Development, Japan BCG Laboratory, Tokyo, Japan
| | - Yasushi Chuma
- Division of Research and Development, Japan BCG Laboratory, Tokyo, Japan
| | - Kazuyo Onishi
- Division of Research and Development, Japan BCG Laboratory, Tokyo, Japan
| | - Daisuke Hayashi
- Division of Research and Development, Japan BCG Laboratory, Tokyo, Japan
| | - Saburo Yamamoto
- Division of Research and Development, Japan BCG Laboratory, Tokyo, Japan
- Department of Mycobacteriology, Leprosy Research Center, National Institute of Infectious Diseases, Tokyo, Japan
| | - Tetsu Mukai
- Department of Mycobacteriology, Leprosy Research Center, National Institute of Infectious Diseases, Tokyo, Japan
| | - Manabu Ato
- Department of Mycobacteriology, Leprosy Research Center, National Institute of Infectious Diseases, Tokyo, Japan
| | - Duong Huu Thai
- Institute of Vaccines and Medical Biologicals, Nha Trang, Vietnam
| | - Huynh Thi Thao Nhi
- Department of BCG production, Institute of Vaccines and Medical Biologicals, Nha Trang, Vietnam
| | - Tsuyoshi Shirai
- Department of Bioscience, Nagahama Institute of Bio-Science and Technology, Shiga, Japan
| | - Satoshi Shibata
- Department of Microbiology and Immunology, Division of Bacteriology, Faculty of Medicine, Tottori University, Tottori, Japan
| | - Fumiko Obata
- Department of Microbiology and Immunology, Division of Bacteriology, Faculty of Medicine, Tottori University, Tottori, Japan
| | - Jun Fujii
- Department of Microbiology and Immunology, Division of Bacteriology, Faculty of Medicine, Tottori University, Tottori, Japan
| | - Seiya Yamayoshi
- Institute of Medical Science, University of Tokyo, Tokyo, Japan
| | - Maki Kiso
- Institute of Medical Science, University of Tokyo, Tokyo, Japan
| | - Sohkichi Matsumoto
- Department of Bacteriology, School of Medicine, Niigata University, Niigata, Japan
- Department of Medical Microbiology, Faculty of Medicine, Universitas Airlangga, Surabaya, Indonesia
- Division of Research Aids, Hokkaido University Institute for Vaccine Research & Development, Sapporo, Hokkaido, Japan
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Clever S, Limpinsel L, Meyer zu Natrup C, Schünemann LM, Beythien G, Rosiak M, Hülskötter K, Gregor KM, Tuchel T, Kalodimou G, Freudenstein A, Kumar S, Baumgärtner W, Sutter G, Tscherne A, Volz A. Single MVA-SARS-2-ST/N Vaccination Rapidly Protects K18-hACE2 Mice against a Lethal SARS-CoV-2 Challenge Infection. Viruses 2024; 16:417. [PMID: 38543782 PMCID: PMC10974247 DOI: 10.3390/v16030417] [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: 02/09/2024] [Revised: 03/05/2024] [Accepted: 03/06/2024] [Indexed: 05/23/2024] Open
Abstract
The sudden emergence of SARS-CoV-2 demonstrates the need for new vaccines that rapidly protect in the case of an emergency. In this study, we developed a recombinant MVA vaccine co-expressing SARS-CoV-2 prefusion-stabilized spike protein (ST) and SARS-CoV-2 nucleoprotein (N, MVA-SARS-2-ST/N) as an approach to further improve vaccine-induced immunogenicity and efficacy. Single MVA-SARS-2-ST/N vaccination in K18-hACE2 mice induced robust protection against lethal respiratory SARS-CoV-2 challenge infection 28 days later. The protective outcome of MVA-SARS-2-ST/N vaccination correlated with the activation of SARS-CoV-2-neutralizing antibodies (nABs) and substantial amounts of SARS-CoV-2-specific T cells especially in the lung of MVA-SARS-2-ST/N-vaccinated mice. Emergency vaccination with MVA-SARS-2-ST/N just 2 days before lethal SARS-CoV-2 challenge infection resulted in a delayed onset of clinical disease outcome in these mice and increased titers of nAB or SARS-CoV-2-specific T cells in the spleen and lung. These data highlight the potential of a multivalent COVID-19 vaccine co-expressing S- and N-protein, which further contributes to the development of rapidly protective vaccination strategies against emerging pathogens.
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Affiliation(s)
- Sabrina Clever
- Institute of Virology, University of Veterinary Medicine Hannover, Buenteweg 17, 30559 Hanover, Germany; (S.C.); (C.M.z.N.); (L.-M.S.)
| | - Leonard Limpinsel
- Division of Virology, Department of Veterinary Sciences, LMU Munich, 85764 Oberschleißheim, Germany; (L.L.); (G.K.); (A.F.); (S.K.); (G.S.); (A.T.)
| | - Christian Meyer zu Natrup
- Institute of Virology, University of Veterinary Medicine Hannover, Buenteweg 17, 30559 Hanover, Germany; (S.C.); (C.M.z.N.); (L.-M.S.)
| | - Lisa-Marie Schünemann
- Institute of Virology, University of Veterinary Medicine Hannover, Buenteweg 17, 30559 Hanover, Germany; (S.C.); (C.M.z.N.); (L.-M.S.)
| | - Georg Beythien
- Department of Pathology, University of Veterinary Medicine Hannover, Buenteweg 17, 30559 Hanover, Germany; (G.B.); (M.R.); (K.H.); (K.M.G.); (W.B.)
| | - Malgorzata Rosiak
- Department of Pathology, University of Veterinary Medicine Hannover, Buenteweg 17, 30559 Hanover, Germany; (G.B.); (M.R.); (K.H.); (K.M.G.); (W.B.)
| | - Kirsten Hülskötter
- Department of Pathology, University of Veterinary Medicine Hannover, Buenteweg 17, 30559 Hanover, Germany; (G.B.); (M.R.); (K.H.); (K.M.G.); (W.B.)
| | - Katharina Manuela Gregor
- Department of Pathology, University of Veterinary Medicine Hannover, Buenteweg 17, 30559 Hanover, Germany; (G.B.); (M.R.); (K.H.); (K.M.G.); (W.B.)
| | - Tamara Tuchel
- Institute of Virology, University of Veterinary Medicine Hannover, Buenteweg 17, 30559 Hanover, Germany; (S.C.); (C.M.z.N.); (L.-M.S.)
| | - Georgia Kalodimou
- Division of Virology, Department of Veterinary Sciences, LMU Munich, 85764 Oberschleißheim, Germany; (L.L.); (G.K.); (A.F.); (S.K.); (G.S.); (A.T.)
| | - Astrid Freudenstein
- Division of Virology, Department of Veterinary Sciences, LMU Munich, 85764 Oberschleißheim, Germany; (L.L.); (G.K.); (A.F.); (S.K.); (G.S.); (A.T.)
| | - Satendra Kumar
- Division of Virology, Department of Veterinary Sciences, LMU Munich, 85764 Oberschleißheim, Germany; (L.L.); (G.K.); (A.F.); (S.K.); (G.S.); (A.T.)
| | - Wolfgang Baumgärtner
- Department of Pathology, University of Veterinary Medicine Hannover, Buenteweg 17, 30559 Hanover, Germany; (G.B.); (M.R.); (K.H.); (K.M.G.); (W.B.)
| | - Gerd Sutter
- Division of Virology, Department of Veterinary Sciences, LMU Munich, 85764 Oberschleißheim, Germany; (L.L.); (G.K.); (A.F.); (S.K.); (G.S.); (A.T.)
| | - Alina Tscherne
- Division of Virology, Department of Veterinary Sciences, LMU Munich, 85764 Oberschleißheim, Germany; (L.L.); (G.K.); (A.F.); (S.K.); (G.S.); (A.T.)
| | - Asisa Volz
- Institute of Virology, University of Veterinary Medicine Hannover, Buenteweg 17, 30559 Hanover, Germany; (S.C.); (C.M.z.N.); (L.-M.S.)
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de Araujo ACVSC, Mambelli F, Sanches RO, Marinho FV, Oliveira SC. Current Understanding of Bacillus Calmette-Guérin-Mediated Trained Immunity and Its Perspectives for Controlling Intracellular Infections. Pathogens 2023; 12:1386. [PMID: 38133271 PMCID: PMC10745672 DOI: 10.3390/pathogens12121386] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2023] [Revised: 11/20/2023] [Accepted: 11/23/2023] [Indexed: 12/23/2023] Open
Abstract
The bacillus Calmette-Guérin (BCG) is an attenuated bacterium derived from virulent Mycobacterium bovis. It is the only licensed vaccine used for preventing severe forms of tuberculosis in children. Besides its specific effects against tuberculosis, BCG administration is also associated with beneficial non-specific effects (NSEs) following heterologous stimuli in humans and mice. The NSEs from BCG could be related to both adaptive and innate immune responses. The latter is also known as trained immunity (TI), a recently described biological feature of innate cells that enables functional improvement based on metabolic and epigenetic reprogramming. Currently, the mechanisms related to BCG-mediated TI are the focus of intense research, but many gaps are still in need of elucidation. This review discusses the present understanding of TI induced by BCG, exploring signaling pathways that are crucial to a trained phenotype in hematopoietic stem cells and monocytes/macrophages lineage. It focuses on BCG-mediated TI mechanisms, including the metabolic-epigenetic axis and the inflammasome pathway in these cells against intracellular pathogens. Moreover, this study explores the TI in different immune cell types, its ability to protect against various intracellular infections, and the integration of trained innate memory with adaptive memory to shape next-generation vaccines.
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Affiliation(s)
- Ana Carolina V. S. C. de Araujo
- Departamento de Genética, Ecologia e Evolução, Universidade Federal de Minas Gerais, Belo Horizonte 31270-901, MG, Brazil;
- Departamento de Imunologia, Instituto de Ciências Biomédicas, Universidade de São Paulo, São Paulo 05508-900, SP, Brazil;
| | - Fábio Mambelli
- Departamento de Imunologia, Instituto de Ciências Biomédicas, Universidade de São Paulo, São Paulo 05508-900, SP, Brazil;
| | - Rodrigo O. Sanches
- Departamento de Bioquímica e Imunologia, Instituto de Ciências Biológicas, Universidade Federal de Minas Gerais, Belo Horizonte 31270-901, MG, Brazil; (R.O.S.); (F.V.M.)
| | - Fábio V. Marinho
- Departamento de Bioquímica e Imunologia, Instituto de Ciências Biológicas, Universidade Federal de Minas Gerais, Belo Horizonte 31270-901, MG, Brazil; (R.O.S.); (F.V.M.)
| | - Sergio C. Oliveira
- Departamento de Imunologia, Instituto de Ciências Biomédicas, Universidade de São Paulo, São Paulo 05508-900, SP, Brazil;
- Departamento de Bioquímica e Imunologia, Instituto de Ciências Biológicas, Universidade Federal de Minas Gerais, Belo Horizonte 31270-901, MG, Brazil; (R.O.S.); (F.V.M.)
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6
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Booysen P, Wilkinson KA, Sheerin D, Waters R, Coussens AK, Wilkinson RJ. Immune interaction between SARS-CoV-2 and Mycobacterium tuberculosis. Front Immunol 2023; 14:1254206. [PMID: 37841282 PMCID: PMC10569495 DOI: 10.3389/fimmu.2023.1254206] [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: 07/06/2023] [Accepted: 09/12/2023] [Indexed: 10/17/2023] Open
Abstract
SARS-CoV-2 and Mycobacterium tuberculosis (Mtb) are major infectious causes of death, with meta-analyses and population-based studies finding increased mortality in co-infected patients simultaneously diagnosed with COVID-19 and tuberculosis (TB). There is a need to understand the immune interaction between SARS-CoV-2 and Mtb which impacts poor outcomes for those co-infected. We performed a PubMed and preprint search using keywords [SARS-CoV-2] AND [tuberculosis] AND [Immune response], including publications after January 2020, excluding reviews or opinions. Abstracts were evaluated by authors for inclusion of data specifically investigating the innate and/or acquired immune responses to SARS-CoV-2 and Mtb in humans and animal models, immunopathological responses in co-infection and both trials and investigations of potential protection against SARS-CoV-2 by Bacille Calmette Guérin (BCG). Of the 248 articles identified, 39 were included. Incidence of co-infection is discussed, considering in areas with a high burden of TB, where reported co-infection is likely underestimated. We evaluated evidence of the clinical association between COVID-19 and TB, discuss differences and similarities in immune responses in humans and in murine studies, and the implications of co-infection. SARS-CoV-2 and Mtb have both been shown to modulate immune responses, particularly of monocytes, macrophages, neutrophils, and T cells. Co-infection may result in impaired immunity to SARS-CoV-2, with an exacerbated inflammatory response, while T cell responses to Mtb may be modulated by SARS-CoV-2. Furthermore, there has been no proven potential COVID-19 clinical benefit of BCG despite numerous large-scale clinical trials.
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Affiliation(s)
- Petro Booysen
- Centre for Infectious Diseases Research in Africa (CIDRI-Africa), Institute of Infectious Disease and Molecular Medicine, University of Cape Town, Cape Town, South Africa
- Department of Medicine, University of Cape Town, Cape Town, South Africa
| | - Katalin A. Wilkinson
- Centre for Infectious Diseases Research in Africa (CIDRI-Africa), Institute of Infectious Disease and Molecular Medicine, University of Cape Town, Cape Town, South Africa
- Department of Medicine, University of Cape Town, Cape Town, South Africa
- Tuberculosis Laboratory, The Francis Crick Institute, London, United Kingdom
| | - Dylan Sheerin
- Infectious Diseases and Immune Defence Division, The Walter & Eliza Hall Institute of Medical Research, Parkville, VIC, Australia
- Department of Medical Biology, University of Melbourne, Parkville, VIC, Australia
| | - Robyn Waters
- Centre for Infectious Diseases Research in Africa (CIDRI-Africa), Institute of Infectious Disease and Molecular Medicine, University of Cape Town, Cape Town, South Africa
- Department of Medicine, University of Cape Town, Cape Town, South Africa
| | - Anna K. Coussens
- Centre for Infectious Diseases Research in Africa (CIDRI-Africa), Institute of Infectious Disease and Molecular Medicine, University of Cape Town, Cape Town, South Africa
- Infectious Diseases and Immune Defence Division, The Walter & Eliza Hall Institute of Medical Research, Parkville, VIC, Australia
- Department of Medical Biology, University of Melbourne, Parkville, VIC, Australia
| | - Robert J. Wilkinson
- Centre for Infectious Diseases Research in Africa (CIDRI-Africa), Institute of Infectious Disease and Molecular Medicine, University of Cape Town, Cape Town, South Africa
- Department of Medicine, University of Cape Town, Cape Town, South Africa
- Tuberculosis Laboratory, The Francis Crick Institute, London, United Kingdom
- Department of Infectious Diseases, Imperial College, London, United Kingdom
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7
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Messina NL, Sperotto MG, Puga MAM, da Silva PV, de Oliveira RD, Moore CL, Pittet LF, Jamieson T, Dalcolmo M, dos Santos G, Jardim B, Lacerda MVG, Curtis N, Croda J. Impact of vaccine platform and BCG vaccination on antibody responses to COVID-19 vaccination. Front Immunol 2023; 14:1172851. [PMID: 37465688 PMCID: PMC10352084 DOI: 10.3389/fimmu.2023.1172851] [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: 02/24/2023] [Accepted: 06/12/2023] [Indexed: 07/20/2023] Open
Abstract
Multiple factors, including vaccine platform and prior vaccinations, influence vaccine responses. We compared antibody responses to CoronaVac (Sinovac) and ChAdOx1-S (AstraZeneca-Oxford) vaccination in 874 healthcare workers in Brazil. As participants were randomised to BCG vaccination or placebo in the preceding 0-6 months as part of the BCG vaccination to reduce the impact of COVID-19 in healthcare workers (BRACE) trial, we also investigated the influence of recent BCG vaccination on antibody responses to these COVID-19 vaccines. Twenty-eight days after the second dose of each vaccine, ChAdOx1-S induced a stronger anti-spike IgG response than CoronaVac vaccination. Recent BCG vaccination did not impact IgG antibody responses to ChAdOx1-S or CoronaVac.
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Affiliation(s)
- Nicole L. Messina
- Infectious Diseases Group, Infection and Immunity Theme, Murdoch Children’s Research Institute, Parkville, VIC, Australia
- Department of Paediatrics, The University of Melbourne, Parkville, VIC, Australia
| | - Mariana G. Sperotto
- School of Medicine, Federal University of Mato Grosso do Sul, Campo Grande, Mato Grosso do Sul, Brazil
- Oswaldo Cruz Foundation Mato Grosso do Sul, Campo Grande, Mato Grosso do Sul, Brazil
| | - Marco A. M. Puga
- School of Medicine, Federal University of Mato Grosso do Sul, Campo Grande, Mato Grosso do Sul, Brazil
- Oswaldo Cruz Foundation Mato Grosso do Sul, Campo Grande, Mato Grosso do Sul, Brazil
| | - Patricia V. da Silva
- School of Medicine, Federal University of Mato Grosso do Sul, Campo Grande, Mato Grosso do Sul, Brazil
- Oswaldo Cruz Foundation Mato Grosso do Sul, Campo Grande, Mato Grosso do Sul, Brazil
| | - Roberto D. de Oliveira
- State University of Mato Grosso do Sul, Dourados-Mato Grosso do Sul, Brazil
- Federal University of Grande Dourados, Dourados, Brazil
| | - Cecilia L. Moore
- Clinical Epidemiology and Biostatistics Unit, Murdoch Children’s Research Institute, Parkville, VIC, Australia
| | - Laure F. Pittet
- Infectious Diseases Group, Infection and Immunity Theme, Murdoch Children’s Research Institute, Parkville, VIC, Australia
- Department of Paediatrics, The University of Melbourne, Parkville, VIC, Australia
- Infectious Diseases, The Royal Children’s Hospital Melbourne, Parkville, VIC, Australia
| | - Tenaya Jamieson
- Infectious Diseases Group, Infection and Immunity Theme, Murdoch Children’s Research Institute, Parkville, VIC, Australia
| | - Margareth Dalcolmo
- Helio Fraga Reference Center, Oswaldo Cruz Foundation Ministry of Health, Rio de Janeiro, Rio de Janeiro, Brazil
- Pontifical Catholic University of Rio de Janeiro, Rio de Janeiro, Rio de Janeiro, Brazil
| | - Glauce dos Santos
- National School of Public Health, Oswaldo Cruz Foundation, Rio de Janeiro, Rio de Janeiro, Brazil
| | - Bruno Jardim
- Institute of Clinical Research Carlos Borborema, Fundação de Medicina Tropical Doutor Heitor Vieira Dourado, Manaus, Amazonas, Brazil
| | - Marcus V. G. Lacerda
- Institute of Clinical Research Carlos Borborema, Fundação de Medicina Tropical Doutor Heitor Vieira Dourado, Manaus, Amazonas, Brazil
| | - Nigel Curtis
- Infectious Diseases Group, Infection and Immunity Theme, Murdoch Children’s Research Institute, Parkville, VIC, Australia
- Department of Paediatrics, The University of Melbourne, Parkville, VIC, Australia
- Infectious Diseases, The Royal Children’s Hospital Melbourne, Parkville, VIC, Australia
| | - Julio Croda
- School of Medicine, Federal University of Mato Grosso do Sul, Campo Grande, Mato Grosso do Sul, Brazil
- Oswaldo Cruz Foundation Mato Grosso do Sul, Campo Grande, Mato Grosso do Sul, Brazil
- Yale School of Public Health, New Haven, CT, United States
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