1
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Berger A, Pedersen J, Kowatsch MM, Scholte F, Lafrance MA, Azizi H, Li Y, Gomez A, Wade M, Fausther-Bovendo H, de La Vega MA, Jelinski J, Babuadze G, Nepveu-Traversy ME, Lamarre C, Racine T, Kang CY, Gaillet B, Garnier A, Gilbert R, Kamen A, Yao XJ, Fowke KR, Arts E, Kobinger G. Impact of Recombinant VSV-HIV Prime, DNA-Boost Vaccine Candidates on Immunogenicity and Viremia on SHIV-Infected Rhesus Macaques. Vaccines (Basel) 2024; 12:369. [PMID: 38675751 PMCID: PMC11053682 DOI: 10.3390/vaccines12040369] [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: 01/31/2024] [Revised: 03/25/2024] [Accepted: 03/26/2024] [Indexed: 04/28/2024] Open
Abstract
Currently, no effective vaccine to prevent human immunodeficiency virus (HIV) infection is available, and various platforms are being examined. The vesicular stomatitis virus (VSV) vaccine vehicle can induce robust humoral and cell-mediated immune responses, making it a suitable candidate for the development of an HIV vaccine. Here, we analyze the protective immunological impacts of recombinant VSV vaccine vectors that express chimeric HIV Envelope proteins (Env) in rhesus macaques. To improve the immunogenicity of these VSV-HIV Env vaccine candidates, we generated chimeric Envs containing the transmembrane and cytoplasmic tail of the simian immunodeficiency virus (SIV), which increases surface Env on the particle. Additionally, the Ebola virus glycoprotein was added to the VSV-HIV vaccine particles to divert tropism from CD4 T cells and enhance their replications both in vitro and in vivo. Animals were boosted with DNA constructs that encoded matching antigens. Vaccinated animals developed non-neutralizing antibody responses against both the HIV Env and the Ebola virus glycoprotein (EBOV GP) as well as systemic memory T-cell activation. However, these responses were not associated with observable protection against simian-HIV (SHIV) infection following repeated high-dose intra-rectal SHIV SF162p3 challenges.
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Affiliation(s)
- Alice Berger
- Département de Microbiologie-Infectiologie et Immunologie, Faculté de Médecine, Unversité Laval, Quebec, QC G1V 0A6, Canada; (A.B.); (J.P.); (F.S.); (M.-A.L.); (H.A.); (A.G.); (M.W.); (H.F.-B.); (M.-A.d.L.V.); (G.B.); (C.L.)
| | - Jannie Pedersen
- Département de Microbiologie-Infectiologie et Immunologie, Faculté de Médecine, Unversité Laval, Quebec, QC G1V 0A6, Canada; (A.B.); (J.P.); (F.S.); (M.-A.L.); (H.A.); (A.G.); (M.W.); (H.F.-B.); (M.-A.d.L.V.); (G.B.); (C.L.)
| | - Monika M. Kowatsch
- Department of Medical Microbiology and Infectious Diseases, University of Manitoba, Winnipeg, MB R3T 2N2, Canada; (M.M.K.); (K.R.F.)
| | - Florine Scholte
- Département de Microbiologie-Infectiologie et Immunologie, Faculté de Médecine, Unversité Laval, Quebec, QC G1V 0A6, Canada; (A.B.); (J.P.); (F.S.); (M.-A.L.); (H.A.); (A.G.); (M.W.); (H.F.-B.); (M.-A.d.L.V.); (G.B.); (C.L.)
| | - Marc-Alexandre Lafrance
- Département de Microbiologie-Infectiologie et Immunologie, Faculté de Médecine, Unversité Laval, Quebec, QC G1V 0A6, Canada; (A.B.); (J.P.); (F.S.); (M.-A.L.); (H.A.); (A.G.); (M.W.); (H.F.-B.); (M.-A.d.L.V.); (G.B.); (C.L.)
| | - Hiva Azizi
- Département de Microbiologie-Infectiologie et Immunologie, Faculté de Médecine, Unversité Laval, Quebec, QC G1V 0A6, Canada; (A.B.); (J.P.); (F.S.); (M.-A.L.); (H.A.); (A.G.); (M.W.); (H.F.-B.); (M.-A.d.L.V.); (G.B.); (C.L.)
| | - Yue Li
- Department of Microbiology and Immunology, Schulich School of Medicine and Dentistry, University of Western Ontario, London, ON N6A 3K7, Canada; (Y.L.); (C.-Y.K.); (E.A.)
| | - Alejandro Gomez
- Département de Microbiologie-Infectiologie et Immunologie, Faculté de Médecine, Unversité Laval, Quebec, QC G1V 0A6, Canada; (A.B.); (J.P.); (F.S.); (M.-A.L.); (H.A.); (A.G.); (M.W.); (H.F.-B.); (M.-A.d.L.V.); (G.B.); (C.L.)
| | - Matthew Wade
- Département de Microbiologie-Infectiologie et Immunologie, Faculté de Médecine, Unversité Laval, Quebec, QC G1V 0A6, Canada; (A.B.); (J.P.); (F.S.); (M.-A.L.); (H.A.); (A.G.); (M.W.); (H.F.-B.); (M.-A.d.L.V.); (G.B.); (C.L.)
| | - Hugues Fausther-Bovendo
- Département de Microbiologie-Infectiologie et Immunologie, Faculté de Médecine, Unversité Laval, Quebec, QC G1V 0A6, Canada; (A.B.); (J.P.); (F.S.); (M.-A.L.); (H.A.); (A.G.); (M.W.); (H.F.-B.); (M.-A.d.L.V.); (G.B.); (C.L.)
| | - Marc-Antoine de La Vega
- Département de Microbiologie-Infectiologie et Immunologie, Faculté de Médecine, Unversité Laval, Quebec, QC G1V 0A6, Canada; (A.B.); (J.P.); (F.S.); (M.-A.L.); (H.A.); (A.G.); (M.W.); (H.F.-B.); (M.-A.d.L.V.); (G.B.); (C.L.)
| | - Joseph Jelinski
- Galveston National Laboratory, Department of Microbiology and Immunology, University of Texas Medical Branch, Galveston, TX 77555, USA;
| | - George Babuadze
- Département de Microbiologie-Infectiologie et Immunologie, Faculté de Médecine, Unversité Laval, Quebec, QC G1V 0A6, Canada; (A.B.); (J.P.); (F.S.); (M.-A.L.); (H.A.); (A.G.); (M.W.); (H.F.-B.); (M.-A.d.L.V.); (G.B.); (C.L.)
| | | | - Claude Lamarre
- Département de Microbiologie-Infectiologie et Immunologie, Faculté de Médecine, Unversité Laval, Quebec, QC G1V 0A6, Canada; (A.B.); (J.P.); (F.S.); (M.-A.L.); (H.A.); (A.G.); (M.W.); (H.F.-B.); (M.-A.d.L.V.); (G.B.); (C.L.)
| | - Trina Racine
- Axe des Maladies Infectieuses et Immunitaires, Centre de Recherche du Centre Hospitalier Universitaire de Québec-Université Laval, Quebec, QC G1E 6W2, Canada; (T.R.); (X.-J.Y.)
| | - Chil-Yong Kang
- Department of Microbiology and Immunology, Schulich School of Medicine and Dentistry, University of Western Ontario, London, ON N6A 3K7, Canada; (Y.L.); (C.-Y.K.); (E.A.)
| | - Bruno Gaillet
- Department of Chemical Engineering, Faculty of Science and Engineering, Laval University, Quebec, QC G1V 0A6, Canada; (B.G.); (A.G.)
| | - Alain Garnier
- Department of Chemical Engineering, Faculty of Science and Engineering, Laval University, Quebec, QC G1V 0A6, Canada; (B.G.); (A.G.)
| | - Rénald Gilbert
- Department of Production Platforms and Analytics, Human Health Therapeutics Research Center, National Research Council, Montreal, QC H4P 2R2, Canada;
| | - Amine Kamen
- Department of Bioengineering, McGill University, Montreal, QC H3A 0G4, Canada;
| | - Xiao-Jian Yao
- Axe des Maladies Infectieuses et Immunitaires, Centre de Recherche du Centre Hospitalier Universitaire de Québec-Université Laval, Quebec, QC G1E 6W2, Canada; (T.R.); (X.-J.Y.)
| | - Keith R. Fowke
- Department of Medical Microbiology and Infectious Diseases, University of Manitoba, Winnipeg, MB R3T 2N2, Canada; (M.M.K.); (K.R.F.)
| | - Eric Arts
- Department of Microbiology and Immunology, Schulich School of Medicine and Dentistry, University of Western Ontario, London, ON N6A 3K7, Canada; (Y.L.); (C.-Y.K.); (E.A.)
| | - Gary Kobinger
- Galveston National Laboratory, Department of Microbiology and Immunology, University of Texas Medical Branch, Galveston, TX 77555, USA;
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Guan X, Pei Y, Song J. DNA-Based Nonviral Gene Therapy─Challenging but Promising. Mol Pharm 2024; 21:427-453. [PMID: 38198640 DOI: 10.1021/acs.molpharmaceut.3c00907] [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] [Indexed: 01/12/2024]
Abstract
Over the past decades, significant progress has been made in utilizing nucleic acids, including DNA and RNA molecules, for therapeutic purposes. For DNA molecules, although various DNA delivery systems have been established, viral vector systems are the go-to choice for large-scale commercial applications. However, viral systems have certain disadvantages such as immune response, limited payload capacity, insertional mutagenesis and pre-existing immunity. In contrast, nonviral systems are less immunogenic, not size limited, safer, and easier for manufacturing compared with viral systems. What's more, nonviral DNA vectors have demonstrated their capacity to mediate specific protein expression in vivo for diverse therapeutic objectives containing a wide range of diseases such as cancer, rare diseases, neurodegenerative diseases, and infectious diseases, yielding promising therapeutic outcomes. However, exogenous plasmid DNA is prone to degrade and has poor immunogenicity in vivo. Thus, various strategies have been developed: (i) designing novel plasmids with special structures, (ii) optimizing plasmid sequences for higher expression, and (iii) developing more efficient nonviral DNA delivery systems. Based on these strategies, many interesting clinical results have been reported. This Review discusses the development of DNA-based nonviral gene therapy, including novel plasmids, nonviral delivery systems, clinical advances, and prospects. These developments hold great potential for enhancing the efficacy and safety of nonviral gene therapy and expanding its applications in the treatment of various diseases.
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Affiliation(s)
- Xiaocai Guan
- Institute of Nano Biomedicine and Engineering, Department of Instrument Science and Engineering, School of Electronic Information and Electrical Engineering, Shanghai Jiao Tong University, Shanghai 200240, China
| | - Yufeng Pei
- Institute of Basic Medicine and Cancer (IBMC), Chinese Academy of Sciences, The Cancer Hospital of the University of Chinese Academy of Sciences, Hangzhou 310022, China
| | - Jie Song
- Institute of Nano Biomedicine and Engineering, Department of Instrument Science and Engineering, School of Electronic Information and Electrical Engineering, Shanghai Jiao Tong University, Shanghai 200240, China
- Institute of Basic Medicine and Cancer (IBMC), Chinese Academy of Sciences, The Cancer Hospital of the University of Chinese Academy of Sciences, Hangzhou 310022, China
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3
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Gomez AM, Babuadze G(G, Plourde-Campagna MA, Azizi H, Berger A, Kozak R, de La Vega MA, XIII A, Naghibosadat M, Nepveu-Traversy ME, Ruel J, Kobinger GP. A novel intradermal tattoo-based injection device enhances the immunogenicity of plasmid DNA vaccines. NPJ Vaccines 2022; 7:172. [PMID: 36543794 PMCID: PMC9771775 DOI: 10.1038/s41541-022-00581-y] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2021] [Accepted: 11/24/2022] [Indexed: 12/24/2022] Open
Abstract
In recent years, tattooing technology has shown promising results toward evaluating vaccines in both animal models and humans. However, this technology has some limitations due to variability of experimental evaluations or operator procedures. The current study evaluated a device (intradermal oscillating needle array injection device: IONAID) capable of microinjecting a controlled dose of any aqueous vaccine into the intradermal space. IONAID-mediated administration of a DNA-based vaccine encoding the glycoprotein (GP) from the Ebola virus resulted in superior T- and B-cell responses with IONAID when compared to single intramuscular (IM) or intradermal (ID) injection in mice. Moreover, humoral immune responses, induced after IONAID vaccination, were significantly higher to those obtained with traditional passive DNA tattooing in guinea pigs and rabbits. This device was well tolerated and safe during HIV vaccine delivery in non-human primates (NHPs), while inducing robust immune responses. In summary, this study shows that the IONAID device improves vaccine performance, which could be beneficial to the animal and human health, and importantly, provide a dose-sparing approach (e.g., monkeypox vaccine).
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Affiliation(s)
- Alejandro M. Gomez
- grid.23856.3a0000 0004 1936 8390Département de Microbiologie-Infectiologie et Immunologie, Faculté de Médecine, Université Laval, Québec, QC G1V 0A6 Canada
| | - George (Giorgi) Babuadze
- grid.17063.330000 0001 2157 2938Biological Sciences Platform, University Toronto, Sunnybrook Research Institute at Sunnybrook Health Sciences Centre, Toronto, ON Canada
| | | | - Hiva Azizi
- grid.23856.3a0000 0004 1936 8390Département de Microbiologie-Infectiologie et Immunologie, Faculté de Médecine, Université Laval, Québec, QC G1V 0A6 Canada
| | - Alice Berger
- grid.23856.3a0000 0004 1936 8390Département de Microbiologie-Infectiologie et Immunologie, Faculté de Médecine, Université Laval, Québec, QC G1V 0A6 Canada
| | - Robert Kozak
- grid.17063.330000 0001 2157 2938Biological Sciences Platform, University Toronto, Sunnybrook Research Institute at Sunnybrook Health Sciences Centre, Toronto, ON Canada
| | - Marc-Antoine de La Vega
- grid.176731.50000 0001 1547 9964Department of Microbiology and Immunology, University of Texas Medical Branch, 301 University Blvd, Galveston, TX 77555 USA
| | - Ara XIII
- grid.176731.50000 0001 1547 9964Department of Microbiology and Immunology, University of Texas Medical Branch, 301 University Blvd, Galveston, TX 77555 USA
| | - Maedeh Naghibosadat
- grid.17063.330000 0001 2157 2938Biological Sciences Platform, University Toronto, Sunnybrook Research Institute at Sunnybrook Health Sciences Centre, Toronto, ON Canada
| | | | - Jean Ruel
- grid.23856.3a0000 0004 1936 8390Département de Génie Mécanique, Université Laval, Québec, QC G1V 0A6 Canada
| | - Gary P. Kobinger
- grid.176731.50000 0001 1547 9964Department of Microbiology and Immunology, University of Texas Medical Branch, 301 University Blvd, Galveston, TX 77555 USA
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4
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Babuadze GG, Fausther-Bovendo H, deLaVega MA, Lillie B, Naghibosadat M, Shahhosseini N, Joyce MA, Saffran HA, Lorne Tyrrell D, Falzarano D, Senthilkumaran C, Christie-Holmes N, Ahn S, Gray-Owen SD, Banerjee A, Mubareka S, Mossman K, Dupont C, Pedersen J, Lafrance MA, Kobinger GP, Kozak R. Two DNA vaccines protect against severe disease and pathology due to SARS-CoV-2 in Syrian hamsters. NPJ Vaccines 2022; 7:49. [PMID: 35474311 PMCID: PMC9042934 DOI: 10.1038/s41541-022-00461-5] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2021] [Accepted: 02/18/2022] [Indexed: 12/30/2022] Open
Abstract
The SARS-CoV-2 pandemic is an ongoing threat to global health, and wide-scale vaccination is an efficient method to reduce morbidity and mortality. We designed and evaluated two DNA plasmid vaccines, based on the pIDV-II system, expressing the SARS-CoV-2 spike gene, with or without an immunogenic peptide, in mice, and in a Syrian hamster model of infection. Both vaccines demonstrated robust immunogenicity in BALB/c and C57BL/6 mice. Additionally, the shedding of infectious virus and the viral burden in the lungs was reduced in immunized hamsters. Moreover, high-titers of neutralizing antibodies with activity against multiple SARS-CoV-2 variants were generated in immunized animals. Vaccination also protected animals from weight loss during infection. Additionally, both vaccines were effective at reducing both pulmonary and extrapulmonary pathology in vaccinated animals. These data show the potential of a DNA vaccine for SARS-CoV-2 and suggest further investigation in large animal and human studies could be pursued.
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Affiliation(s)
- George Giorgi Babuadze
- grid.17063.330000 0001 2157 2938Biological Sciences Platform, University Toronto, Sunnybrook Research Institute at Sunnybrook Health Sciences Centre, Ontario, ON Canada
| | - Hugues Fausther-Bovendo
- grid.23856.3a0000 0004 1936 8390Département de Microbiologie-Infectiologie et Immunologie, Faculté de Médecine, Université Laval, Quebec City, QC Canada
| | - Marc-Antoine deLaVega
- grid.23856.3a0000 0004 1936 8390Département de Microbiologie-Infectiologie et Immunologie, Faculté de Médecine, Université Laval, Quebec City, QC Canada
| | - Brandon Lillie
- grid.34429.380000 0004 1936 8198Ontario Veterinary College, University of Guelph, Guelph, ON Canada
| | - Maedeh Naghibosadat
- grid.17063.330000 0001 2157 2938Biological Sciences Platform, University Toronto, Sunnybrook Research Institute at Sunnybrook Health Sciences Centre, Ontario, ON Canada
| | - Nariman Shahhosseini
- grid.23856.3a0000 0004 1936 8390Département de Microbiologie-Infectiologie et Immunologie, Faculté de Médecine, Université Laval, Quebec City, QC Canada
| | - Michael A. Joyce
- grid.17089.370000 0001 2190 316XDepartment of Medical Microbiology and Immunology, University of Alberta, Edmonton, AB Canada ,grid.17089.370000 0001 2190 316XLi Ka Shing Institute of Virology, University of Alberta, Edmonton, AB Canada
| | - Holly A. Saffran
- grid.17089.370000 0001 2190 316XDepartment of Medical Microbiology and Immunology, University of Alberta, Edmonton, AB Canada ,grid.17089.370000 0001 2190 316XLi Ka Shing Institute of Virology, University of Alberta, Edmonton, AB Canada
| | - D. Lorne Tyrrell
- grid.17089.370000 0001 2190 316XDepartment of Medical Microbiology and Immunology, University of Alberta, Edmonton, AB Canada ,grid.17089.370000 0001 2190 316XLi Ka Shing Institute of Virology, University of Alberta, Edmonton, AB Canada
| | - Darryl Falzarano
- grid.25152.310000 0001 2154 235XVaccine and Infectious Disease Organization, Department of Veterinary Microbiology, University of Saskatchewan, Saskatoon, SK Canada
| | - Chandrika Senthilkumaran
- grid.17063.330000 0001 2157 2938Biological Sciences Platform, University Toronto, Sunnybrook Research Institute at Sunnybrook Health Sciences Centre, Ontario, ON Canada
| | - Natasha Christie-Holmes
- grid.17063.330000 0001 2157 2938Combined Containment Level 3 Unit, Temerty Faculty of Medicine, University of Toronto, Toronto, ON Canada
| | - Steven Ahn
- grid.17063.330000 0001 2157 2938Department of Molecular Genetics, University of Toronto, Toronto, ON Canada
| | - Scott D. Gray-Owen
- grid.17063.330000 0001 2157 2938Department of Molecular Genetics, University of Toronto, Toronto, ON Canada
| | - Arinjay Banerjee
- grid.25152.310000 0001 2154 235XVaccine and Infectious Disease Organization, Department of Veterinary Microbiology, University of Saskatchewan, Saskatoon, SK Canada
| | - Samira Mubareka
- grid.17063.330000 0001 2157 2938Biological Sciences Platform, University Toronto, Sunnybrook Research Institute at Sunnybrook Health Sciences Centre, Ontario, ON Canada ,grid.413104.30000 0000 9743 1587Department of Laboratory Medicine and Molecular Diagnostics, Division of Microbiology, Sunnybrook Health Sciences Centre, Toronto, ON Canada ,grid.17063.330000 0001 2157 2938Department of Laboratory Medicine and Pathobiology, University of Toronto, Ontario, Canada
| | - Karen Mossman
- grid.25073.330000 0004 1936 8227Department of Medicine, McMaster University, Hamilton, ON Canada
| | - Chanel Dupont
- grid.17063.330000 0001 2157 2938Biological Sciences Platform, University Toronto, Sunnybrook Research Institute at Sunnybrook Health Sciences Centre, Ontario, ON Canada
| | - Jannie Pedersen
- grid.23856.3a0000 0004 1936 8390Département de Microbiologie-Infectiologie et Immunologie, Faculté de Médecine, Université Laval, Quebec City, QC Canada
| | - Mark-Alexandre Lafrance
- grid.23856.3a0000 0004 1936 8390Département de Microbiologie-Infectiologie et Immunologie, Faculté de Médecine, Université Laval, Quebec City, QC Canada
| | - Gary P. Kobinger
- grid.23856.3a0000 0004 1936 8390Département de Microbiologie-Infectiologie et Immunologie, Faculté de Médecine, Université Laval, Quebec City, QC Canada ,grid.21613.370000 0004 1936 9609Department of Medical Microbiology, University of Manitoba, Winnipeg, MB Canada ,grid.25879.310000 0004 1936 8972Department of Pathology and Laboratory Medicine, University of Pennsylvania School of Medicine, Philadelphia, PA USA
| | - Robert Kozak
- grid.17063.330000 0001 2157 2938Biological Sciences Platform, University Toronto, Sunnybrook Research Institute at Sunnybrook Health Sciences Centre, Ontario, ON Canada ,grid.413104.30000 0000 9743 1587Department of Laboratory Medicine and Molecular Diagnostics, Division of Microbiology, Sunnybrook Health Sciences Centre, Toronto, ON Canada ,grid.17063.330000 0001 2157 2938Department of Laboratory Medicine and Pathobiology, University of Toronto, Ontario, Canada
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