1
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Poženel P, Zajc K, Švajger U. Factor of time in dendritic cell (DC) maturation: short-term activation of DCs significantly improves type 1 cytokine production and T cell responses. J Transl Med 2024; 22:541. [PMID: 38845003 PMCID: PMC11155046 DOI: 10.1186/s12967-024-05368-4] [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: 03/08/2024] [Accepted: 05/30/2024] [Indexed: 06/10/2024] Open
Abstract
Dendritic cells (DCs) have been intensively studied in correlation to tumor immunology and for the development DC-based cancer vaccines. Here, we present the significance of the temporal aspect of DC maturation for the most essential subsequent timepoint, namely at interaction with responding T cells or after CD40-Ligand restimulation. Mostly, DC maturation is still being achieved by activation processes which lasts 24 h to 48 h. We hypothesized this amount of time is excessive from a biological standpoint and could be the underlying cause for functional exhaustion. Indeed, shorter maturation periods resulted in extensive capacity of monocyte-derived DCs to produce inflammatory cytokines after re-stimulation with CD40-Ligand. This effect was most evident for the primary type 1 polarizing cytokine, IL-12p70. This capacity reached peak at 6 h and dropped sharply with longer exposure to initial maturation stimuli (up to 48 h). The 6 h maturation protocol reflected superiority in subsequent functionality tests. Namely, DCs displayed twice the allostimulatory capacity of 24 h- and 48 h-matured DCs. Similarly, type 1 T cell response measured by IFN-γ production was 3-fold higher when CD4+ T cells had been stimulated with shortly matured DC and over 8-fold greater in case of CD8+ T cells, compared to longer matured DCs. The extent of melanoma-specific CD8+ cytotoxic T cell induction was also greater in case of 6 h DC maturation. The major limitation of the study is that it lacks in vivo evidence, which we aim to examine in the future. Our findings show an unexpectedly significant impact of temporal exposure to activation signals for subsequent DC functionality, which we believe can be readily integrated into existing knowledge on in vitro/ex vivo DC manipulation for various uses. We also believe this has important implications for DC vaccine design for future clinical trials.
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Affiliation(s)
- Primož Poženel
- Slovenian Institute for Transfusion Medicine, Šlajmerjeva 6, Ljubljana, 1000, Slovenia
- Faculty of Medicine, University of Ljubljana, Korytkova ulica 2, Ljubljana, 1000, Slovenia
| | - Kaja Zajc
- Slovenian Institute for Transfusion Medicine, Šlajmerjeva 6, Ljubljana, 1000, Slovenia
| | - Urban Švajger
- Slovenian Institute for Transfusion Medicine, Šlajmerjeva 6, Ljubljana, 1000, Slovenia.
- Faculty of Pharmacy, University of Ljubljana, Aškerčeva 7, Ljubljana, 1000, Slovenia.
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2
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Mayer RL, Verbeke R, Asselman C, Aernout I, Gul A, Eggermont D, Boucher K, Thery F, Maia TM, Demol H, Gabriels R, Martens L, Bécavin C, De Smedt SC, Vandekerckhove B, Lentacker I, Impens F. Immunopeptidomics-based design of mRNA vaccine formulations against Listeria monocytogenes. Nat Commun 2022; 13:6075. [PMID: 36241641 PMCID: PMC9562072 DOI: 10.1038/s41467-022-33721-y] [Citation(s) in RCA: 20] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2022] [Accepted: 09/29/2022] [Indexed: 12/24/2022] Open
Abstract
Listeria monocytogenes is a foodborne intracellular bacterial pathogen leading to human listeriosis. Despite a high mortality rate and increasing antibiotic resistance no clinically approved vaccine against Listeria is available. Attenuated Listeria strains offer protection and are tested as antitumor vaccine vectors, but would benefit from a better knowledge on immunodominant vector antigens. To identify novel antigens, we screen for Listeria peptides presented on the surface of infected human cell lines by mass spectrometry-based immunopeptidomics. In between more than 15,000 human self-peptides, we detect 68 Listeria immunopeptides from 42 different bacterial proteins, including several known antigens. Peptides presented on different cell lines are often derived from the same bacterial surface proteins, classifying these antigens as potential vaccine candidates. Encoding these highly presented antigens in lipid nanoparticle mRNA vaccine formulations results in specific CD8+ T-cell responses and induces protection in vaccination challenge experiments in mice. Our results can serve as a starting point for the development of a clinical mRNA vaccine against Listeria and aid to improve attenuated Listeria vaccines and vectors, demonstrating the power of immunopeptidomics for next-generation bacterial vaccine development.
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Affiliation(s)
- Rupert L Mayer
- VIB-UGent Center for Medical Biotechnology, VIB, Ghent, Belgium
- Department of Biomolecular Medicine, Ghent University, Ghent, Belgium
- VIB Proteomics Core, VIB, Ghent, Belgium
- Research Institute of Molecular Pathology (IMP), Vienna BioCenter, Vienna, Austria
| | - Rein Verbeke
- Ghent Research Group on Nanomedicines, Ghent University, Ghent, Belgium
- Cancer Research Institute Ghent (CRIG), Ghent, Belgium
| | - Caroline Asselman
- VIB-UGent Center for Medical Biotechnology, VIB, Ghent, Belgium
- Department of Biomolecular Medicine, Ghent University, Ghent, Belgium
- Center for Medical Genetics, Ghent University Hospital, Ghent, Belgium
| | - Ilke Aernout
- Ghent Research Group on Nanomedicines, Ghent University, Ghent, Belgium
- Cancer Research Institute Ghent (CRIG), Ghent, Belgium
| | - Adillah Gul
- VIB-UGent Center for Medical Biotechnology, VIB, Ghent, Belgium
- Department of Biomolecular Medicine, Ghent University, Ghent, Belgium
| | - Denzel Eggermont
- VIB-UGent Center for Medical Biotechnology, VIB, Ghent, Belgium
- Department of Biomolecular Medicine, Ghent University, Ghent, Belgium
| | - Katie Boucher
- VIB-UGent Center for Medical Biotechnology, VIB, Ghent, Belgium
- Department of Biomolecular Medicine, Ghent University, Ghent, Belgium
- VIB Proteomics Core, VIB, Ghent, Belgium
| | - Fabien Thery
- VIB-UGent Center for Medical Biotechnology, VIB, Ghent, Belgium
- Department of Biomolecular Medicine, Ghent University, Ghent, Belgium
| | - Teresa M Maia
- VIB-UGent Center for Medical Biotechnology, VIB, Ghent, Belgium
- Department of Biomolecular Medicine, Ghent University, Ghent, Belgium
- VIB Proteomics Core, VIB, Ghent, Belgium
| | - Hans Demol
- VIB-UGent Center for Medical Biotechnology, VIB, Ghent, Belgium
- Department of Biomolecular Medicine, Ghent University, Ghent, Belgium
- VIB Proteomics Core, VIB, Ghent, Belgium
| | - Ralf Gabriels
- VIB-UGent Center for Medical Biotechnology, VIB, Ghent, Belgium
- Department of Biomolecular Medicine, Ghent University, Ghent, Belgium
| | - Lennart Martens
- VIB-UGent Center for Medical Biotechnology, VIB, Ghent, Belgium
- Department of Biomolecular Medicine, Ghent University, Ghent, Belgium
| | | | - Stefaan C De Smedt
- Ghent Research Group on Nanomedicines, Ghent University, Ghent, Belgium
- Cancer Research Institute Ghent (CRIG), Ghent, Belgium
| | - Bart Vandekerckhove
- Cancer Research Institute Ghent (CRIG), Ghent, Belgium
- Department of Diagnostic Sciences, Ghent University, 9000, Ghent, Belgium
| | - Ine Lentacker
- Ghent Research Group on Nanomedicines, Ghent University, Ghent, Belgium.
- Cancer Research Institute Ghent (CRIG), Ghent, Belgium.
| | - Francis Impens
- VIB-UGent Center for Medical Biotechnology, VIB, Ghent, Belgium.
- Department of Biomolecular Medicine, Ghent University, Ghent, Belgium.
- VIB Proteomics Core, VIB, Ghent, Belgium.
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3
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Teran-Navarro H, Salcines-Cuevas D, Calderon-Gonzalez R, Tobes R, Calvo-Montes J, Pérez-Del Molino Bernal IC, Yañez-Diaz S, Fresno M, Alvarez-Dominguez C. A Comparison Between Recombinant Listeria GAPDH Proteins and GAPDH Encoding mRNA Conjugated to Lipids as Cross-Reactive Vaccines for Listeria, Mycobacterium, and Streptococcus. Front Immunol 2021; 12:632304. [PMID: 33953709 PMCID: PMC8092121 DOI: 10.3389/fimmu.2021.632304] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2020] [Accepted: 02/15/2021] [Indexed: 12/29/2022] Open
Abstract
Cross-reactive vaccines recognize common molecular patterns in pathogens and are able to confer broad spectrum protection against different infections. Antigens common to pathogenic bacteria that induce broad immune responses, such as the glyceraldehyde-3-phosphate dehydrogenase (GAPDH) of the genera Listeria, Mycobacterium, or Streptococcus, whose sequences present more than 95% homology at the N-terminal GAPDH1-22 peptide, are putative candidates for universal vaccines. Here, we explore vaccine formulations based on dendritic cells (DC) loaded with two molecular forms of Listeria monocytogenes GAPDH (LM-GAPDH), such as mRNA carriers or recombinant proteins, and compare them with the same molecular forms of three other antigens used in experimental vaccines, listeriolysin O of Listeria monocytogeness, Ag85A of Mycobacterium marinum, and pneumolysin of Streptococcus pneumoniae. DC loaded with LM-GAPDH recombinant proteins proved to be the safest and most immunogenic vaccine vectors, followed by mRNA encoding LM-GAPDH conjugated to lipid carriers. In addition, macrophages lacked sufficient safety as vaccines for all LM-GAPDH molecular forms. The ability of DC loaded with LM-GAPDH recombinant proteins to induce non-specific DC activation explains their adjuvant potency and their capacity to trigger strong CD4+ and CD8+ T cell responses explains their high immunogenicity. Moreover, their capacity to confer protection in vaccinated mice against challenges with L. monocytogenes, M. marinum, or S. pneumoniae validated their efficiency as cross-reactive vaccines. Cross-protection appears to involve the induction of high percentages of GAPDH1-22 specific CD4+ and CD8+ T cells stained for intracellular IFN-γ, and significant levels of peptide-specific antibodies in vaccinated mice. We concluded that DC vaccines loaded with L. monocytogenes GAPDH recombinant proteins are cross-reactive vaccines that seem to be valuable tools in adult vaccination against Listeria, Mycobacterium, and Streptococcus taxonomic groups.
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Affiliation(s)
| | - David Salcines-Cuevas
- Instituto de Investigación Marqués de Valdecilla (IDIVAL), Santander, Spain
- Grupo de Oncología y Nanovacunas, Santander, Spain
| | - Ricardo Calderon-Gonzalez
- Instituto de Investigación Marqués de Valdecilla (IDIVAL), Santander, Spain
- Grupo de Oncología y Nanovacunas, Santander, Spain
| | | | - Jorge Calvo-Montes
- Microbiology Department, Hospital Universitario Marqués de Valdecilla, Santander, Spain
| | | | - Sonsoles Yañez-Diaz
- Dermatology Department, Hospital Universitario Marqués de Valdecilla, Santander, Spain
- Facultad de Medicina, Universidad de Cantabria, Santander, Spain
| | - Manuel Fresno
- DIOMUNE S.L., Parque Científico de Madrid, Madrid, Spain
- Centro de Biología Molecular Severo Ochoa, Universidad Autónoma de Madrid, Madrid, Spain
| | - Carmen Alvarez-Dominguez
- Facultad de Educación y Facultad de Ciencias de la Salud, Universidad Internacional de La Rioja, Logroño, Spain
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4
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Schijns V, Majhen D, van der Ley P, Thakur A, Summerfield A, Berisio R, Nativi C, Fernández-Tejada A, Alvarez-Dominguez C, Gizurarson S, Zamyatina A, Molinaro A, Rosano C, Jakopin Ž, Gursel I, McClean S. Rational Vaccine Design in Times of Emerging Diseases: The Critical Choices of Immunological Correlates of Protection, Vaccine Antigen and Immunomodulation. Pharmaceutics 2021; 13:501. [PMID: 33917629 PMCID: PMC8067490 DOI: 10.3390/pharmaceutics13040501] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2021] [Revised: 03/05/2021] [Accepted: 03/08/2021] [Indexed: 01/21/2023] Open
Abstract
Vaccines are the most effective medical intervention due to their continual success in preventing infections and improving mortality worldwide. Early vaccines were developed empirically however, rational design of vaccines can allow us to optimise their efficacy, by tailoring the immune response. Establishing the immune correlates of protection greatly informs the rational design of vaccines. This facilitates the selection of the best vaccine antigens and the most appropriate vaccine adjuvant to generate optimal memory immune T cell and B cell responses. This review outlines the range of vaccine types that are currently authorised and those under development. We outline the optimal immunological correlates of protection that can be targeted. Finally we review approaches to rational antigen selection and rational vaccine adjuvant design. Harnessing current knowledge on protective immune responses in combination with critical vaccine components is imperative to the prevention of future life-threatening diseases.
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Affiliation(s)
- Virgil Schijns
- Intravacc, Institute for Translational Vaccinology (Intravacc), Utrecht Science Park, 3721 MA Bilthoven, The Netherlands;
- Epitopoietic Research Corporation (ERC), 5374 RE Schaijk, The Netherlands
| | - Dragomira Majhen
- Laboratory for Cell Biology and Signalling, Division of Molecular Biology, Ruđer Bošković Instiute, HR-10000 Zagreb, Croatia;
| | - Peter van der Ley
- Intravacc, Institute for Translational Vaccinology (Intravacc), Utrecht Science Park, 3721 MA Bilthoven, The Netherlands;
| | - Aneesh Thakur
- Department of Pharmacy, University of Copenhagen, 2100 Copenhagen, Denmark;
| | - Artur Summerfield
- Institute of Virology and Immunology, 3147 Mittelhausern, Switzerland;
- Department of Infectious Diseases and Pathobiology, Vetsuisse Faculty, University of Bern, 3001 Bern, Switzerland
| | - Rita Berisio
- Institute of Biostructures and Bioimaging, National Research Council, I-80134 Naples, Italy;
| | - Cristina Nativi
- Department of Chemistry “Ugo Schiff”, University of Florence, 50019 Sesto Fiorentino, Italy;
| | - Alberto Fernández-Tejada
- Chemical Immunology Laboratory, Center for Cooperative Research in Biosciences (CIC bioGUNE), Biscay Science and Technology Park, 48160 Derio-Bilbao, Spain;
- Ikerbasque, Basque Foundation for Science, 48009 Bilbao, Spain
| | - Carmen Alvarez-Dominguez
- Facultativo en plantilla (Research Faculty), Instituto de Investigación Marqués de Valdecilla (IDIVAL), 39011 Santander, Spain;
| | - Sveinbjörn Gizurarson
- Faculty of Pharmaceutical Sciences, University of Iceland, 107 Reykjavik, Iceland;
- Department of Pharmacy, College of Medicine, University of Malawi, Blantyre 3, Malawi
| | - Alla Zamyatina
- Department of Chemistry, University of Natural Resources and Life Sciences, 1190 Vienna, Austria;
| | - Antonio Molinaro
- Department of Chemical Sciences, University of Napoli Federico II, Complesso Universitario Monte Santangelo, I-80126 Napoli, Italy;
- Department of Chemistry, School of Science, Osaka University, 1-1 Osaka University Machikaneyama, Toyonaka, Osaka 560-0043, Japan
| | - Camillo Rosano
- Proteomics and Mass Spectrometry Unit, IRCCS Policlinico San Martino, 16132 Genova-1, Italy;
| | - Žiga Jakopin
- Faculty of Pharmacy, University of Ljubljana, 1000 Ljubiljana, Slovenia;
| | - Ihsan Gursel
- Molecular Biology and Genetics Department, Science Faculty, Bilkent University, Bilkent, 06800 Ankara, Turkey;
| | - Siobhán McClean
- School of Biomolecular and Biomedical Sciences, University College Dublin, Belfield, D04 V1W8 Dublin, Ireland
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5
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Glyceraldehyde-3-phosphate Dehydrogenase Common Peptides of Listeria monocytogenes, Mycobacterium marinum and Streptococcus pneumoniae as Universal Vaccines. Vaccines (Basel) 2021; 9:vaccines9030269. [PMID: 33802959 PMCID: PMC8002646 DOI: 10.3390/vaccines9030269] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2021] [Revised: 03/10/2021] [Accepted: 03/12/2021] [Indexed: 12/22/2022] Open
Abstract
Universal vaccines can be prepared with antigens common to different pathogens. In this regard, the glyceraldehyde-3-phosphate dehydrogenase (GAPDH) is a common virulence factor among pathogenic bacteria of the genera Listeria, Mycobacterium and Streptococcus. Their N-terminal 22 amino acid peptides, GAPDH-L1 (Listeria), GAPDH-M1 (Mycobacterium) and GAPDH-S1 (Streptococcus), share 95–98.55% sequence homology, biochemical and MHC binding abilities and, therefore, are good candidates for universal vaccine designs. Here, we used dendritic cells (DC) as vaccine platforms to test GAPDH epitopes that conferred protection against Listeria monocytogenes, Mycobacterium marinum or Streptococcus pneumoniae in our search of epitopes for universal vaccines. DC loaded with GAPDH-L1, GAPDH-M1 or GAPDH-S1 peptides show high immunogenicity measured by the cellular DTH responses in mice, lacked toxicity and were capable of cross-protection immunity against mice infections with each one of the pathogens. Vaccine efficiency correlated with high titers of anti-GAPDH-L1 antibodies in sera of vaccinated mice, a Th1 cytokine pattern and high frequencies of GAPDH-L1-specific CD4+ and CD8+ T cells and IFN-γ producers in the spleens. We concluded that GAPDH-L1 peptide was the best epitope for universal vaccines in the Listeria, Mycobacterium or Streptococcus taxonomic groups, whose pathogenic strains caused relevant morbidities in adults and especially in the elderly.
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6
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Meng F, Zhu T, Yao H, Ling Z, Feng Y, Li G, Li J, Sun X, Chen J, Meng C, Jiao X, Yin Y. A Cross-Protective Vaccine Against 4b and 1/2b Listeria monocytogenes. Front Microbiol 2020; 11:569544. [PMID: 33362730 PMCID: PMC7759533 DOI: 10.3389/fmicb.2020.569544] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/04/2020] [Accepted: 10/19/2020] [Indexed: 12/26/2022] Open
Abstract
Listeria monocytogenes (Lm) is a foodborne zoonotic pathogen that causes listeriosis with a mortality rate of 20-30%. Serovar 4b and 1/2b isolates account for most of listeriosis outbreaks, however, no listeriosis vaccine is available for either prophylactic or therapeutic use. Here, we developed a triple-virulence-genes deletion vaccine strain, and evaluated its safety, immunogenicity, and cross-protective efficiency. The virulence of NTSNΔactA/plcB/orfX was reduced 794-folds compared with the parental strain. Additionally, it was completely eliminated in mice at day 7 post infection and no obvious pathological changes were observed in the organs of mice after prime-boost immunization for 23 days. These results proved that the safety of the Lm vaccine strain remarkably increased. More importantly, the NTSNΔactA/plcB/orfX strain stimulated higher anti-Listeriolysin O (LLO) antibodies, induced significantly higher expression of IFN-γ, TNF-α, IL-17, and IL-6 than the control group, and afforded 100% protection against serovar 4b and 1/2b challenges. Taken together, our research demonstrates that the triple-genes-deletion vaccine has high safety, can elicit strong Th1 type immune response, and affords efficient cross-protection against two serovar Lm strains. It is a promising vaccine for prevention of listeriosis.
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Affiliation(s)
- Fanzeng Meng
- Jangsu Key Laboratory of Zoonosis, Yangzhou University, Yangzhou, China.,Key Laboratory of Prevention and Control of Biological Hazard Factors (Animal Origin) for Agrifood Safety and Quality, The Ministry of Agriculture of China, Yangzhou University, Yangzhou, China.,Joint International Research Laboratory of Agriculture and Agri-Product Safety of the Ministry of Education of China, Yangzhou University, Yangzhou, China.,Jiangsu Co-innovation Center for the Prevention and Control of Important Animal Infectious Disease and Zoonosis, Yangzhou University, Yangzhou, China
| | - Tengfei Zhu
- Jangsu Key Laboratory of Zoonosis, Yangzhou University, Yangzhou, China.,Key Laboratory of Prevention and Control of Biological Hazard Factors (Animal Origin) for Agrifood Safety and Quality, The Ministry of Agriculture of China, Yangzhou University, Yangzhou, China.,Joint International Research Laboratory of Agriculture and Agri-Product Safety of the Ministry of Education of China, Yangzhou University, Yangzhou, China.,Jiangsu Co-innovation Center for the Prevention and Control of Important Animal Infectious Disease and Zoonosis, Yangzhou University, Yangzhou, China
| | - Hao Yao
- Jangsu Key Laboratory of Zoonosis, Yangzhou University, Yangzhou, China.,Key Laboratory of Prevention and Control of Biological Hazard Factors (Animal Origin) for Agrifood Safety and Quality, The Ministry of Agriculture of China, Yangzhou University, Yangzhou, China.,Joint International Research Laboratory of Agriculture and Agri-Product Safety of the Ministry of Education of China, Yangzhou University, Yangzhou, China.,Jiangsu Co-innovation Center for the Prevention and Control of Important Animal Infectious Disease and Zoonosis, Yangzhou University, Yangzhou, China
| | - Zhiting Ling
- Jangsu Key Laboratory of Zoonosis, Yangzhou University, Yangzhou, China.,Key Laboratory of Prevention and Control of Biological Hazard Factors (Animal Origin) for Agrifood Safety and Quality, The Ministry of Agriculture of China, Yangzhou University, Yangzhou, China.,Joint International Research Laboratory of Agriculture and Agri-Product Safety of the Ministry of Education of China, Yangzhou University, Yangzhou, China.,Jiangsu Co-innovation Center for the Prevention and Control of Important Animal Infectious Disease and Zoonosis, Yangzhou University, Yangzhou, China
| | - Youwei Feng
- Jangsu Key Laboratory of Zoonosis, Yangzhou University, Yangzhou, China.,Key Laboratory of Prevention and Control of Biological Hazard Factors (Animal Origin) for Agrifood Safety and Quality, The Ministry of Agriculture of China, Yangzhou University, Yangzhou, China.,Joint International Research Laboratory of Agriculture and Agri-Product Safety of the Ministry of Education of China, Yangzhou University, Yangzhou, China.,Jiangsu Co-innovation Center for the Prevention and Control of Important Animal Infectious Disease and Zoonosis, Yangzhou University, Yangzhou, China
| | - Guo Li
- Jangsu Key Laboratory of Zoonosis, Yangzhou University, Yangzhou, China.,Key Laboratory of Prevention and Control of Biological Hazard Factors (Animal Origin) for Agrifood Safety and Quality, The Ministry of Agriculture of China, Yangzhou University, Yangzhou, China.,Joint International Research Laboratory of Agriculture and Agri-Product Safety of the Ministry of Education of China, Yangzhou University, Yangzhou, China.,Jiangsu Co-innovation Center for the Prevention and Control of Important Animal Infectious Disease and Zoonosis, Yangzhou University, Yangzhou, China
| | - Jing Li
- Jangsu Key Laboratory of Zoonosis, Yangzhou University, Yangzhou, China.,Key Laboratory of Prevention and Control of Biological Hazard Factors (Animal Origin) for Agrifood Safety and Quality, The Ministry of Agriculture of China, Yangzhou University, Yangzhou, China.,Joint International Research Laboratory of Agriculture and Agri-Product Safety of the Ministry of Education of China, Yangzhou University, Yangzhou, China.,Jiangsu Co-innovation Center for the Prevention and Control of Important Animal Infectious Disease and Zoonosis, Yangzhou University, Yangzhou, China
| | - Xinyu Sun
- Jangsu Key Laboratory of Zoonosis, Yangzhou University, Yangzhou, China.,Key Laboratory of Prevention and Control of Biological Hazard Factors (Animal Origin) for Agrifood Safety and Quality, The Ministry of Agriculture of China, Yangzhou University, Yangzhou, China.,Joint International Research Laboratory of Agriculture and Agri-Product Safety of the Ministry of Education of China, Yangzhou University, Yangzhou, China.,Jiangsu Co-innovation Center for the Prevention and Control of Important Animal Infectious Disease and Zoonosis, Yangzhou University, Yangzhou, China
| | - Jiaqi Chen
- Jangsu Key Laboratory of Zoonosis, Yangzhou University, Yangzhou, China.,Key Laboratory of Prevention and Control of Biological Hazard Factors (Animal Origin) for Agrifood Safety and Quality, The Ministry of Agriculture of China, Yangzhou University, Yangzhou, China.,Joint International Research Laboratory of Agriculture and Agri-Product Safety of the Ministry of Education of China, Yangzhou University, Yangzhou, China.,Jiangsu Co-innovation Center for the Prevention and Control of Important Animal Infectious Disease and Zoonosis, Yangzhou University, Yangzhou, China
| | - Chuang Meng
- Jangsu Key Laboratory of Zoonosis, Yangzhou University, Yangzhou, China.,Key Laboratory of Prevention and Control of Biological Hazard Factors (Animal Origin) for Agrifood Safety and Quality, The Ministry of Agriculture of China, Yangzhou University, Yangzhou, China.,Joint International Research Laboratory of Agriculture and Agri-Product Safety of the Ministry of Education of China, Yangzhou University, Yangzhou, China.,Jiangsu Co-innovation Center for the Prevention and Control of Important Animal Infectious Disease and Zoonosis, Yangzhou University, Yangzhou, China
| | - Xin'an Jiao
- Jangsu Key Laboratory of Zoonosis, Yangzhou University, Yangzhou, China.,Key Laboratory of Prevention and Control of Biological Hazard Factors (Animal Origin) for Agrifood Safety and Quality, The Ministry of Agriculture of China, Yangzhou University, Yangzhou, China.,Joint International Research Laboratory of Agriculture and Agri-Product Safety of the Ministry of Education of China, Yangzhou University, Yangzhou, China.,Jiangsu Co-innovation Center for the Prevention and Control of Important Animal Infectious Disease and Zoonosis, Yangzhou University, Yangzhou, China
| | - Yuelan Yin
- Jangsu Key Laboratory of Zoonosis, Yangzhou University, Yangzhou, China.,Key Laboratory of Prevention and Control of Biological Hazard Factors (Animal Origin) for Agrifood Safety and Quality, The Ministry of Agriculture of China, Yangzhou University, Yangzhou, China.,Joint International Research Laboratory of Agriculture and Agri-Product Safety of the Ministry of Education of China, Yangzhou University, Yangzhou, China.,Jiangsu Co-innovation Center for the Prevention and Control of Important Animal Infectious Disease and Zoonosis, Yangzhou University, Yangzhou, China
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7
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Alvarez-Dominguez C, Salcines-Cuevas D, Teran-Navarro H, Calderon-Gonzalez R, Tobes R, Garcia I, Grijalvo S, Paradela A, Seoane A, Sangari FJ, Fresno M, Calvo-Montes J, Pérez Del Molino Bernal IC, Yañez-Diaz S. Epitopes for Multivalent Vaccines Against Listeria, Mycobacterium and Streptococcus spp: A Novel Role for Glyceraldehyde-3-Phosphate Dehydrogenase. Front Cell Infect Microbiol 2020; 10:573348. [PMID: 33194812 PMCID: PMC7657268 DOI: 10.3389/fcimb.2020.573348] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2020] [Accepted: 09/30/2020] [Indexed: 12/11/2022] Open
Abstract
The glycolytic enzyme and bacterial virulence factor of Listeria monocytogenes, the glyceraldehyde-3-phosphate dehydrogenase (GAPDH, Lmo2459), ADP-ribosylated the small GTPase, Rab5a, and blocked phagosome maturation. This inhibitory activity localized within the NAD binding domain of GAPDH at the N-terminal 1–22 peptides, also conferred listeriosis protection when used in dendritic cell-based vaccines. In this study, we explore GAPDH of Listeria, Mycobacterium, and Streptococcus spp. taxonomic groups to search for epitopes that confer broad protection against pathogenic strains of these bacteria. GAPDH multivalent epitopes are selected if they induce inhibitory actions and wide-ranging immune responses. Proteomic isolation of GAPDH from dendritic cells infected with Listeria, Mycobacterium, or Streptococcus confirmed similar enzymatic, Rab5a inhibitory and immune stimulation abilities. We identified by bioinformatics and functional analyses GAPDH N-terminal 1–22 peptides from Listeria, Mycobacterium, and Streptococcus that shared 95% sequence homology, enzymatic activity, and B and T cell immune domains. Sera obtained from patients or mice infected with hypervirulent pathogenic Listeria, Mycobacterium, or Streptococcus presented high levels of anti-GAPDH 1–22 antibodies and Th2 cytokines. Monocyte derived dendritic cells from healthy donors loaded with GAPDH 1–22 peptides from Listeria, Mycobacterium, or Streptococcus showed activation patterns that correspond to cross-immunity abilities. In summary, GAPDH 1–22 peptides appeared as putative candidates to include in multivalent dendritic based vaccine platforms for Listeria, Mycobacterium, or Streptococcus.
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Affiliation(s)
- Carmen Alvarez-Dominguez
- Grupo de Oncología y Nanovacunas, Instituto de Investigación Marqués de Valdecilla, Santander, Spain.,Facultad de Educación, Universidad Internacional de La Rioja, Logroño, Spain
| | - David Salcines-Cuevas
- Grupo de Oncología y Nanovacunas, Instituto de Investigación Marqués de Valdecilla, Santander, Spain
| | - Héctor Teran-Navarro
- Grupo de Oncología y Nanovacunas, Instituto de Investigación Marqués de Valdecilla, Santander, Spain
| | - Ricardo Calderon-Gonzalez
- Grupo de Oncología y Nanovacunas, Instituto de Investigación Marqués de Valdecilla, Santander, Spain
| | | | - Isabel Garcia
- Biomedical Research Networking Center in Bioengineering, Biomaterials and Nanomedicine (CIBER-BBN), Barcelona, Spain.,CIC biomaGUNE, Basque Research and Technology Alliance (BRTA), Donostia-San Sebastian, Spain
| | - Santiago Grijalvo
- Biomedical Research Networking Center in Bioengineering, Biomaterials and Nanomedicine (CIBER-BBN), Barcelona, Spain.,Department of Surfactants and Nanobiotechnology, Institute for Advanced Chemistry of Catalonia (IQAC-CSIC), Barcelona, Spain
| | | | - Asunción Seoane
- Department of Molecular Biology, Instituto de Biomedicina y Biotecnologia de Cantabria (IBBTEC, CSIC-Universidad de Cantabria-SODERCAN), Santander, Spain.,Facultad de Medicina, Universidad de Cantabria, Santander, Spain
| | - Felix J Sangari
- Department of Molecular Biology, Instituto de Biomedicina y Biotecnologia de Cantabria (IBBTEC, CSIC-Universidad de Cantabria-SODERCAN), Santander, Spain.,Facultad de Medicina, Universidad de Cantabria, Santander, Spain
| | - Manuel Fresno
- Department of Molecular Biology, DIOMUNE S.L., Madrid, Spain.,Centro de Biología Molecular Severo Ochoa, Universidad Autónoma de Madrid, Madrid, Spain
| | - Jorge Calvo-Montes
- Servicio de Microbiología, Hospital Universitario Marqués de Valdecilla, Santander, Spain
| | | | - Sonsoles Yañez-Diaz
- Grupo de Oncología y Nanovacunas, Instituto de Investigación Marqués de Valdecilla, Santander, Spain.,Servicio de Dermatología, Hospital Universitario Marqués de Valdecilla, Santander, Spain.,Departamento de Medicina y Cirugia, Facultad de Medicina, Universidad de Cantabria, Santander, Spain
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8
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Tanaka K, Enomoto N, Uehara M, Furuhashi K, Sakurai S, Yasui H, Karayama M, Hozumi H, Suzuki Y, Fujisawa T, Inui N, Nakamura Y, Nagata T, Suda T. Development of a novel T cell-oriented vaccine using CTL/Th-hybrid epitope long peptide and biodegradable microparticles, against an intracellular bacterium. Microbiol Immunol 2020; 64:666-678. [PMID: 32786043 DOI: 10.1111/1348-0421.12836] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2020] [Revised: 07/29/2020] [Accepted: 08/10/2020] [Indexed: 11/30/2022]
Abstract
Antigen-specific CD8+ T-lymphocytes (cytotoxic T-lymphocytes: CTL), as well as CD4+ T-lymphocytes (helper T-lymphocytes: Th), simultaneously play an important role in the elimination of intracellular bacteria such as Mycobacterium tuberculosis and Listeria monocytogenes. Administration of T-cell epitope short peptide needs large numbers of peptides for effective vaccination due to its easily degradable nature in vivo. In this respect, biocompatible and biodegradable microparticles combined with CTL/Th-hybrid epitope long peptide (long peptide) have been used to diminish the degradation of loaded peptide. The aim of this study is to develop a novel T cell-oriented vaccine against intracellular bacteria that is composed of long peptide and poly (lactic-co-glycolic acid) (PLGA) microparticles. Mouse bone marrow-derived dendritic cells (BMDCs) were loaded with L. monocytogenes listeriolysin O (LLO)-derived or ovalbumin (OVA)-derived long peptide/PLGA or other comparative antigens. The antigen-loaded BMDCs were injected subcutaneously into the flank of mice twice, and then, the spleens were collected and lymphocyte proliferation and interferon-γ production were evaluated. The median diameter of the PLGA spheres was 1.38 μm. Both LLO- and OVA-long peptide/PLGA showed significantly more robust CTL and Th proliferations with higher interferon-γ production than the long peptide alone or CTL and Th short peptides/PLGA vaccination. Furthermore, the LLO-long peptide/PLGA vaccination showed a significantly lower bacterial burden in spleens compared with the long peptide alone or the CTL and Th short peptides/PLGA vaccination after the challenge of lethal amounts of L. monocytogenes. These results suggest that the novel vaccine taking advantages of CTL/Th-hybrid epitope long peptide and PLGA microparticle is effective for protection against intracellular bacteria.
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Affiliation(s)
- Kazuki Tanaka
- Second Division, Department of Internal Medicine, Hamamatsu University School of Medicine, Hamamatsu, Japan
| | - Noriyuki Enomoto
- Second Division, Department of Internal Medicine, Hamamatsu University School of Medicine, Hamamatsu, Japan.,Health Administration Center, Hamamatsu University School of Medicine, Hamamatsu, Japan
| | - Masahiro Uehara
- Second Division, Department of Internal Medicine, Hamamatsu University School of Medicine, Hamamatsu, Japan.,Department of Respiratory Medicine, Fujieda Municipal General Hospital, Fujieda, Japan
| | - Kazuki Furuhashi
- Second Division, Department of Internal Medicine, Hamamatsu University School of Medicine, Hamamatsu, Japan
| | - Shogo Sakurai
- Second Division, Department of Internal Medicine, Hamamatsu University School of Medicine, Hamamatsu, Japan
| | - Hideki Yasui
- Second Division, Department of Internal Medicine, Hamamatsu University School of Medicine, Hamamatsu, Japan
| | - Masato Karayama
- Second Division, Department of Internal Medicine, Hamamatsu University School of Medicine, Hamamatsu, Japan
| | - Hironao Hozumi
- Second Division, Department of Internal Medicine, Hamamatsu University School of Medicine, Hamamatsu, Japan
| | - Yuzo Suzuki
- Second Division, Department of Internal Medicine, Hamamatsu University School of Medicine, Hamamatsu, Japan
| | - Tomoyuki Fujisawa
- Second Division, Department of Internal Medicine, Hamamatsu University School of Medicine, Hamamatsu, Japan
| | - Naoki Inui
- Department of Clinical Pharmacology and Therapeutics, Hamamatsu University School of Medicine, Hamamatsu, Japan
| | - Yutaro Nakamura
- Second Division, Department of Internal Medicine, Hamamatsu University School of Medicine, Hamamatsu, Japan
| | - Toshi Nagata
- Department of Health Science, Hamamatsu University School of Medicine, Hamamatsu, Japan
| | - Takafumi Suda
- Second Division, Department of Internal Medicine, Hamamatsu University School of Medicine, Hamamatsu, Japan
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9
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Listeria Monocytogenes: A Model Pathogen Continues to Refine Our Knowledge of the CD8 T Cell Response. Pathogens 2018; 7:pathogens7020055. [PMID: 29914156 PMCID: PMC6027175 DOI: 10.3390/pathogens7020055] [Citation(s) in RCA: 27] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2018] [Revised: 06/13/2018] [Accepted: 06/14/2018] [Indexed: 12/12/2022] Open
Abstract
Listeria monocytogenes (Lm) infection induces robust CD8 T cell responses, which play a critical role in resolving Lm during primary infection and provide protective immunity to re-infections. Comprehensive studies have been conducted to delineate the CD8 T cell response after Lm infection. In this review, the generation of the CD8 T cell response to Lm infection will be discussed. The role of dendritic cell subsets in acquiring and presenting Lm antigens to CD8 T cells and the events that occur during T cell priming and activation will be addressed. CD8 T cell expansion, differentiation and contraction as well as the signals that regulate these processes during Lm infection will be explored. Finally, the formation of memory CD8 T cell subsets in the circulation and in the intestine will be analyzed. Recently, the study of CD8 T cell responses to Lm infection has begun to shift focus from the intravenous infection model to a natural oral infection model as the humanized mouse and murinized Lm have become readily available. Recent findings in the generation of CD8 T cell responses to oral infection using murinized Lm will be explored throughout the review. Finally, CD8 T cell-mediated protective immunity against Lm infection and the use of Lm as a vaccine vector for cancer immunotherapy will be highlighted. Overall, this review will provide detailed knowledge on the biology of CD8 T cell responses after Lm infection that may shed light on improving rational vaccine design.
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10
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Calderon-Gonzalez R, Bronchalo-Vicente L, Freire J, Frande-Cabanes E, Alaez-Alvarez L, Gomez-Roman J, Yañez-Diaz S, Alvarez-Dominguez C. Exceptional antineoplastic activity of a dendritic-cell-targeted vaccine loaded with a Listeria peptide proposed against metastatic melanoma. Oncotarget 2017; 7:16855-65. [PMID: 26942874 PMCID: PMC4941355 DOI: 10.18632/oncotarget.7806] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2015] [Accepted: 02/09/2016] [Indexed: 01/24/2023] Open
Abstract
Vaccination with dendritic cells (DCs) is proposed to induce lasting responses against melanoma but its survival benefit in patients needs to be demonstrated. We propose a DC-targeted vaccine loaded with a Listeria peptide with exceptional anti-tumour activity to prevent metastasis of melanoma. Mice vaccinated with vaccines based on DCs loaded with listeriolysin O peptide (91–99) (LLO91–99) showed clear reduction of metastatic B16OVA melanoma size and adhesion, prevention of lung metastasis, enhanced survival, and reversion of immune tolerance. Robust innate and specific immune responses explained the efficiency of DC-LLO91–99 vaccines against B16OVA melanoma. The noTable features of this vaccine related to melanoma reduction were: expansion of immune-dominant LLO91–99-specific CD8 T cells that helped to expand melanoma-specific CD8+ T cells; high numbers of tumour-infiltrating lymphocytes with a cytotoxic phenotype; and a decrease in CD4+CD25high regulatory T cells. This vaccine might be a useful alternative treatment for advanced melanoma, alone or in combination with other therapies.
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Affiliation(s)
- Ricardo Calderon-Gonzalez
- Group of Genomics, Proteomics and Vaccines, Marqués de Valdecilla Research Institute (IDIVAL), Santander, Spain
| | - Lucia Bronchalo-Vicente
- Group of Genomics, Proteomics and Vaccines, Marqués de Valdecilla Research Institute (IDIVAL), Santander, Spain.,Dermatology Department, Marqués de Valdecilla University Hospital (HUMV), Santander, Spain
| | - Javier Freire
- Pathological Anatomy Department, Marqués de Valdecilla University Hospital (HUMV), Santander, Spain
| | - Elisabet Frande-Cabanes
- Group of Genomics, Proteomics and Vaccines, Marqués de Valdecilla Research Institute (IDIVAL), Santander, Spain
| | - Lidia Alaez-Alvarez
- Group of Genomics, Proteomics and Vaccines, Marqués de Valdecilla Research Institute (IDIVAL), Santander, Spain
| | - Javier Gomez-Roman
- Pathological Anatomy Department, Marqués de Valdecilla University Hospital (HUMV), Santander, Spain
| | - Sonsóles Yañez-Diaz
- Dermatology Department, Marqués de Valdecilla University Hospital (HUMV), Santander, Spain
| | - Carmen Alvarez-Dominguez
- Group of Genomics, Proteomics and Vaccines, Marqués de Valdecilla Research Institute (IDIVAL), Santander, Spain
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11
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Yin Y, Lian K, Zhao D, Tao C, Chen X, Tan W, Wang X, Xu Z, Hu M, Rao Y, Zhou X, Pan Z, Zhang X, Jiao X. A Promising Listeria-Vectored Vaccine Induces Th1-Type Immune Responses and Confers Protection Against Tuberculosis. Front Cell Infect Microbiol 2017; 7:407. [PMID: 29034213 PMCID: PMC5626977 DOI: 10.3389/fcimb.2017.00407] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/19/2017] [Accepted: 09/04/2017] [Indexed: 12/21/2022] Open
Abstract
Deaths associated with tuberculosis (TB) is rising and accounted for 1.4 million deaths in 2015 many of which were due to drug-resistant bacteria. Vaccines represent an important medical intervention, but the current Bacilli Calmette-Guerin (BCG) vaccine is not ideal for the protection of teenagers and adults. Therefore, a safe and effective vaccine is urgently needed. In this study, we designed a novel vaccine using an attenuated Listeria monocytogenes strain carrying fusion antigen FbpB-ESAT-6 (rLM) and characterized its safety and protective efficacy against Mycobacterium tuberculosis (M.tb) infection in mice. Compared to the wild type strain yzuLM4 and parental strain LMΔactA/plcB (LM1-2), the virulence of rLM was significantly reduced as judged by its infectious kinetics and LD50 dose. Further characterization of intravenous immunization showed that prime-boost vaccination significantly increased the levels of Th1 cytokines (IFN-γ, IL-17, and IL-6), and enhanced cytotoxic T lymphocyte (CTL) CTLs activity, suggesting that rLM could elicit potent Th1/Th17 responses. More importantly, rLM significantly conferred the protection against M.tb H37Rv challenge. Collectively, our findings indicated that rLM is a novel and useful tool to prevent M.tb infection, and can be potentially be used to boost BCG-primed immunity.
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Affiliation(s)
- Yuelan Yin
- Jiangsu Key Laboratory of Zoonosis, Joint International Research Laboratory of Agriculture and Agri-Product Safety, Jiangsu Co-Innovation Center for Prevention and Control of Important Animal Infectious Disease and Zoonosis, Yangzhou University, Yangzhou, Yangzhou, China
| | - Kai Lian
- Jiangsu Key Laboratory of Zoonosis, Joint International Research Laboratory of Agriculture and Agri-Product Safety, Jiangsu Co-Innovation Center for Prevention and Control of Important Animal Infectious Disease and Zoonosis, Yangzhou University, Yangzhou, Yangzhou, China
| | - Dan Zhao
- Jiangsu Key Laboratory of Zoonosis, Joint International Research Laboratory of Agriculture and Agri-Product Safety, Jiangsu Co-Innovation Center for Prevention and Control of Important Animal Infectious Disease and Zoonosis, Yangzhou University, Yangzhou, Yangzhou, China
| | - Chengwu Tao
- Jiangsu Key Laboratory of Zoonosis, Joint International Research Laboratory of Agriculture and Agri-Product Safety, Jiangsu Co-Innovation Center for Prevention and Control of Important Animal Infectious Disease and Zoonosis, Yangzhou University, Yangzhou, Yangzhou, China
| | - Xiang Chen
- Jiangsu Key Laboratory of Zoonosis, Joint International Research Laboratory of Agriculture and Agri-Product Safety, Jiangsu Co-Innovation Center for Prevention and Control of Important Animal Infectious Disease and Zoonosis, Yangzhou University, Yangzhou, Yangzhou, China
| | - Weijun Tan
- Jiangsu Key Laboratory of Zoonosis, Joint International Research Laboratory of Agriculture and Agri-Product Safety, Jiangsu Co-Innovation Center for Prevention and Control of Important Animal Infectious Disease and Zoonosis, Yangzhou University, Yangzhou, Yangzhou, China
| | - Xiaobo Wang
- Jiangsu Key Laboratory of Zoonosis, Joint International Research Laboratory of Agriculture and Agri-Product Safety, Jiangsu Co-Innovation Center for Prevention and Control of Important Animal Infectious Disease and Zoonosis, Yangzhou University, Yangzhou, Yangzhou, China
| | - Zhengzhong Xu
- Jiangsu Key Laboratory of Zoonosis, Joint International Research Laboratory of Agriculture and Agri-Product Safety, Jiangsu Co-Innovation Center for Prevention and Control of Important Animal Infectious Disease and Zoonosis, Yangzhou University, Yangzhou, Yangzhou, China
| | - Maozhi Hu
- Jiangsu Key Laboratory of Zoonosis, Joint International Research Laboratory of Agriculture and Agri-Product Safety, Jiangsu Co-Innovation Center for Prevention and Control of Important Animal Infectious Disease and Zoonosis, Yangzhou University, Yangzhou, Yangzhou, China
| | - Yan Rao
- ABSL-3 Lab, Wuhan University, Wuhan, China
| | - Xiaohui Zhou
- Department of Pathobiology and Veterinary Science, University of Connecticut, Storrs, CT, United States
| | - Zhiming Pan
- Jiangsu Key Laboratory of Zoonosis, Joint International Research Laboratory of Agriculture and Agri-Product Safety, Jiangsu Co-Innovation Center for Prevention and Control of Important Animal Infectious Disease and Zoonosis, Yangzhou University, Yangzhou, Yangzhou, China
| | - Xiaoming Zhang
- Jiangsu Key Laboratory of Zoonosis, Joint International Research Laboratory of Agriculture and Agri-Product Safety, Jiangsu Co-Innovation Center for Prevention and Control of Important Animal Infectious Disease and Zoonosis, Yangzhou University, Yangzhou, Yangzhou, China.,Institut Pasteur of Shanghai, Chinese Academy of Sciences, Shanghai, China
| | - Xin'an Jiao
- Jiangsu Key Laboratory of Zoonosis, Joint International Research Laboratory of Agriculture and Agri-Product Safety, Jiangsu Co-Innovation Center for Prevention and Control of Important Animal Infectious Disease and Zoonosis, Yangzhou University, Yangzhou, Yangzhou, China
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12
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De La Cruz LM, Nocera NF, Czerniecki BJ. Restoring anti-oncodriver Th1 responses with dendritic cell vaccines in HER2/neu-positive breast cancer: progress and potential. Immunotherapy 2016; 8:1219-32. [PMID: 27605070 PMCID: PMC5967360 DOI: 10.2217/imt-2016-0052] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2016] [Accepted: 06/23/2016] [Indexed: 12/16/2022] Open
Abstract
HER2/neu is expressed in the majority of in situ breast cancers, but maintained in 20-30% of invasive breast cancer (IBC). During breast tumorigenesis, there is a progressive loss of anti-HER2 CD4(pos) Th1 (anti-HER2Th1) from benign to ductal carcinoma in situ, with almost complete loss in IBC. This anti-HER2Th1 response can predict response to neoadjuvant therapy, risk of recurrence and disease-free survival. Vaccines consisting of HER2-pulsed type I polarized dendritic cells (DC1) administered during ductal carcinoma in situ and early IBC can efficiently correct anti-HER2Th1 response and have clinical impact on the disease. In this review, we will discuss the role of anti-HER2Th1 response in the three phases of immunoediting during HER2 breast cancer development and opportunities for reversing these processes using DC1 vaccines alone or in combination with standard therapies. Correcting the anti-HER2Th1 response may represent an opportunity for improving outcomes and providing a path to eliminate escape variants.
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Affiliation(s)
- Lucy M De La Cruz
- Department of Endocrine & Oncologic Surgery, University of Pennsylvania Perelman School of Medicine, Philadelphia, PA, USA
| | - Nadia F Nocera
- Department of Endocrine & Oncologic Surgery, University of Pennsylvania Perelman School of Medicine, Philadelphia, PA, USA
| | - Brian J Czerniecki
- Department of Breast Oncology, H. Lee Moffitt Cancer Center, Tampa, FL 33617, USA
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13
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Calderon-Gonzalez R, Marradi M, Garcia I, Petrovsky N, Alvarez-Dominguez C. Novel nanoparticle vaccines for Listeriosis. Hum Vaccin Immunother 2016; 11:2501-3. [PMID: 26252360 PMCID: PMC4635887 DOI: 10.1080/21645515.2015.1063756] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
Abstract
In recent years, nanomedicine has transformed many areas of traditional medicine, and enabled fresh insights into the prevention of previously difficult to treat diseases. An example of the transformative power of nanomedicine is a recent nano-vaccine against listeriosis, a serious bacterial infection affecting not only pregnant women and their neonates, but also immune-compromised patients with neoplastic or chronic autoimmune diseases. There is a major unmet need for an effective and safe vaccine against listeriosis, with the challenge that an effective vaccine needs to generate protective T cell immunity, a hitherto difficult to achieve objective. Now utilizing a gold nanoparticle antigen delivery approach together with a novel polysaccharide nanoparticulate adjuvant, an effective T-cell vaccine has been developed that provides robust protection in animal models of listeriosis, raising the hope that one day this nanovaccine technology may protect immune-compromised humans against this serious opportunistic infection.
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Affiliation(s)
- Ricardo Calderon-Gonzalez
- a Grupo de Genómica; Proteómica y Vacunas; Instituto de Investigación Marqués de Valdecilla ; Santander , Spain
| | - Marco Marradi
- b Fundacion Cidetc; Parque Tecnológico ; San Sebastian , Spain
| | - Isabel Garcia
- c CIC-biomaGUNE; Parque Tecnologico ; San Sebastian , Spain
| | - Nikolai Petrovsky
- d Flinders University ; Adelaide , Australia.,e Vaxine Ltd.; Flinders Medical Center ; Adelaide , Australia
| | - Carmen Alvarez-Dominguez
- a Grupo de Genómica; Proteómica y Vacunas; Instituto de Investigación Marqués de Valdecilla ; Santander , Spain
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14
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Wan X, Cheng C, Lin Z, Jiang R, Zhao W, Yan X, Tang J, Yao K, Sun B, Chen Y. The attenuated hepatocellular carcinoma-specific Listeria vaccine Lmdd-MPFG prevents tumor occurrence through immune regulation of dendritic cells. Oncotarget 2016; 6:8822-38. [PMID: 25826093 PMCID: PMC4496186 DOI: 10.18632/oncotarget.3558] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2014] [Accepted: 02/12/2015] [Indexed: 12/13/2022] Open
Abstract
Immunotherapy is a promising treatment for liver cancer. Here, we tested the ability of the attenuated hepatocellular carcinoma-specific Listeria vaccine (Lmdd-MPFG) to treat hepatocellular carcinoma (HCC) in a mouse model. Immunization with the vaccine caused a strong anti-tumor response, especially in mice reinfused with dendritic cells (DCs). In mice that were also administered DCs, tumor suppression was accompanied by the strongest cytotoxic T lymphocyte response of all treatment groups and by induced differentiation of CD4+ T cells, especially Th17 cells. Additionally, the Lmdd-MPFG vaccine caused maturation of DCs in vitro. We demonstrated the synergistic effect of TLR4 and NLRP3 or NOD1 signaling pathways in LM-induced DC activation. These results suggest that the Lmdd-MPFG vaccine is a feasible strategy for preventing HCC.
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Affiliation(s)
- Xin Wan
- Department of Microbiology and Immunology, Nanjing Medical University, Nanjing, Jiangsu Province, China
| | - Ci Cheng
- Department of Microbiology and Immunology, Nanjing Medical University, Nanjing, Jiangsu Province, China
| | - Zhe Lin
- Department of Microbiology and Immunology, Nanjing Medical University, Nanjing, Jiangsu Province, China
| | - Runqiu Jiang
- Liver Transplantation Center, The First Affiliated Hospital of Nanjing Medical University, Nanjing, Jiangsu Province, China
| | - Wei Zhao
- Department of Microbiology and Immunology, Nanjing Medical University, Nanjing, Jiangsu Province, China
| | - Xin Yan
- Department of Microbiology and Immunology, Nanjing Medical University, Nanjing, Jiangsu Province, China
| | - Junwei Tang
- Liver Transplantation Center, The First Affiliated Hospital of Nanjing Medical University, Nanjing, Jiangsu Province, China
| | - Kun Yao
- Department of Microbiology and Immunology, Nanjing Medical University, Nanjing, Jiangsu Province, China
| | - Beicheng Sun
- Liver Transplantation Center, The First Affiliated Hospital of Nanjing Medical University, Nanjing, Jiangsu Province, China
| | - Yun Chen
- Department of Microbiology and Immunology, Nanjing Medical University, Nanjing, Jiangsu Province, China
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15
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Dhama K, Karthik K, Tiwari R, Shabbir MZ, Barbuddhe S, Malik SVS, Singh RK. Listeriosis in animals, its public health significance (food-borne zoonosis) and advances in diagnosis and control: a comprehensive review. Vet Q 2015; 35:211-35. [PMID: 26073265 DOI: 10.1080/01652176.2015.1063023] [Citation(s) in RCA: 85] [Impact Index Per Article: 9.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023] Open
Abstract
Listeriosis is an infectious and fatal disease of animals, birds, fish, crustaceans and humans. It is an important food-borne zoonosis caused by Listeria monocytogenes, an intracellular pathogen with unique potential to spread from cell to cell, thereby crossing blood-brain, intestinal and placental barriers. The organism possesses a pile of virulence factors that help to infect the host and evade from host immune machinery. Though disease occurrence is sporadic throughout the world, it can result in severe damage during an outbreak. Listeriosis is characterized by septicaemia, encephalitis, meningitis, meningoencephalitis, abortion, stillbirth, perinatal infections and gastroenteritis with the incubation period varying with the form of infection. L. monocytogenes has been isolated worldwide from humans, animals, poultry, environmental sources like soil, river, decaying plants, and food sources like milk, meat and their products, seafood and vegetables. Since appropriate vaccines are not available and infection is mainly transmitted through foods in humans and animals, hygienic practices can prevent its spread. The present review describes etiology, epidemiology, transmission, clinical signs, post-mortem lesions, pathogenesis, public health significance, and advances in diagnosis, vaccines and treatment of this disease. Special attention has been given to novel as well as prospective emerging therapies that include bacteriophage and cytokine therapy, avian egg yolk antibodies and herbal therapy. Various vaccines, including advances in recombinant and DNA vaccines and their modes of eliciting immune response, are also discussed. Due focus has also been given regarding appropriate prevention and control strategies to be adapted for better management of this zoonotic disease.
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Affiliation(s)
- Kuldeep Dhama
- a Division of Pathology , Indian Veterinary Research Institute (IVRI) , Izatnagar, Bareilly 243122 , UP , India
| | - Kumaragurubaran Karthik
- b Division of Bacteriology and Mycology , Indian Veterinary Research Institute (IVRI) , Izatnagar, Bareilly 243122 , UP , India
| | - Ruchi Tiwari
- c Department of Veterinary Microbiology and Immunology , College of Veterinary Sciences , Uttar Pradesh Pandit Deen Dayal Upadhayay Pashu Chikitsa Vigyan Vishwavidyalay Evum Go-Anusandhan Sansthan (DUVASU) , Mathura 281001 , India
| | - Muhammad Zubair Shabbir
- d Quality Operations Laboratory , University of Veterinary and Animal Sciences , Lahore 54600, Pakistan
| | - Sukhadeo Barbuddhe
- e Indian Council of Agricultural Research Complex for Goa , Old Goa, Goa 403402, India
| | - Satya Veer Singh Malik
- f Division of Veterinary Public Health , Indian Veterinary Research Institute (IVRI) , Izatnagar, Bareilly 243122 , UP , India
| | - Raj Kumar Singh
- g Indian Veterinary Research Institute (IVRI) , Izatnagar, Bareilly 243122 , UP , India
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16
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Calderon-Gonzalez R, Tobes R, Pareja E, Frande-Cabanes E, Petrovsky N, Alvarez-Dominguez C. Identification and characterisation of T-cell epitopes for incorporation into dendritic cell-delivered Listeria vaccines. J Immunol Methods 2015; 424:111-9. [PMID: 26031451 PMCID: PMC7127673 DOI: 10.1016/j.jim.2015.05.009] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2015] [Revised: 05/25/2015] [Accepted: 05/26/2015] [Indexed: 01/05/2023]
Abstract
Dendritic cells loaded with antigenic peptides, because of their safety and robust immune stimulation, would be ideal for induction of immunity to protect against listeriosis. However, there is no currently accepted method to predict which peptides derived from the Listeria proteome might confer protection. While elution of peptides from MHC molecules after Listeria infection yields high-affinity immune-dominant epitopes, these individual epitopes did not reliably confer Listeria protection. Instead we applied bioinformatic predictions of MHC class I and II epitopes to generate antigenic peptides that were then formulated with Advax™, a novel polysaccharide particulate adjuvant able to enhance cross-presentation prior to being screened for their ability to induce protective T-cell responses. A combination of at least four intermediate strength MHC-I binding epitopes and one weak MHC-II binding epitope when expressed in a single peptide sequence and formulated with Advax adjuvant induced a potent T-cell response and high TNF-α and IL-12 production by dendritic cells resulting in robust listeriosis protection in susceptible mice. This T-cell vaccine approach might be useful for the design of vaccines to protect against listeriosis or other intracellular infections.
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Affiliation(s)
- Ricardo Calderon-Gonzalez
- Grupo de Genómica, Proteómica y Vacunas, Instituto de Investigación Marqués de Valdecilla (IDIVAL), Santander, Spain
| | - Raquel Tobes
- Information Technologies Research Group, Era7 Bioinformatics, Granada, Spain
| | - Eduardo Pareja
- Information Technologies Research Group, Era7 Bioinformatics, Granada, Spain
| | - Elisabet Frande-Cabanes
- Grupo de Genómica, Proteómica y Vacunas, Instituto de Investigación Marqués de Valdecilla (IDIVAL), Santander, Spain
| | - Nikolai Petrovsky
- Department of Diabetes and Endocrinology, Flinders University, Adelaide, Australia; Vaxine Pty Ltd, Flinders Medical Center, Adelaide, Australia
| | - Carmen Alvarez-Dominguez
- Grupo de Genómica, Proteómica y Vacunas, Instituto de Investigación Marqués de Valdecilla (IDIVAL), Santander, Spain.
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17
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Bronchalo-Vicente L, Rodriguez-Del Rio E, Freire J, Calderon-Gonzalez R, Frande-Cabanes E, Gomez-Roman JJ, Fernández-Llaca H, Yañez-Diaz S, Alvarez-Dominguez C. A novel therapy for melanoma developed in mice: transformation of melanoma into dendritic cells with Listeria monocytogenes. PLoS One 2015; 10:e0117923. [PMID: 25760947 PMCID: PMC4356589 DOI: 10.1371/journal.pone.0117923] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2014] [Accepted: 01/03/2015] [Indexed: 12/01/2022] Open
Abstract
Listeria monocytogenes is a gram-positive bacteria and human pathogen widely used in cancer immunotherapy because of its capacity to induce a specific cytotoxic T cell response in tumours. This bacterial pathogen strongly induces innate and specific immunity with the potential to overcome tumour induced tolerance and weak immunogenicity. Here, we propose a Listeria based vaccination for melanoma based in its tropism for these tumour cells and its ability to transform in vitro and in vivo melanoma cells into matured and activated dendritic cells with competent microbicidal and antigen processing abilities. This Listeria based vaccination using low doses of the pathogen caused melanoma regression by apoptosis as well as bacterial clearance. Vaccination efficacy is LLO dependent and implies the reduction of LLO-specific CD4+ T cell responses, strong stimulation of innate pro-inflammatory immune cells and a prevalence of LLO-specific CD8+ T cells involved in tumour regression and Listeria elimination. These results support the use of low doses of pathogenic Listeria as safe melanoma therapeutic vaccines that do not require antibiotics for bacterial removal.
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Affiliation(s)
- Lucia Bronchalo-Vicente
- Grupo de Genómica, Proteómica y Vacunas, Instituto de Investigación Marqués de Valdecilla (IDIVAL), Santander, Spain
- Servicio de Dermatología, Hospital Universitario Marqués de Valdecilla, Santander, Cantabria, Spain
| | - Estela Rodriguez-Del Rio
- Grupo de Genómica, Proteómica y Vacunas, Instituto de Investigación Marqués de Valdecilla (IDIVAL), Santander, Spain
| | - Javier Freire
- Servicio de Anatomía Patológica, Hospital Universitario Marqués de Valdecilla, Santander, Cantabria, Spain
| | - Ricardo Calderon-Gonzalez
- Grupo de Genómica, Proteómica y Vacunas, Instituto de Investigación Marqués de Valdecilla (IDIVAL), Santander, Spain
| | - Elisabet Frande-Cabanes
- Grupo de Genómica, Proteómica y Vacunas, Instituto de Investigación Marqués de Valdecilla (IDIVAL), Santander, Spain
| | - Jose Javier Gomez-Roman
- Servicio de Anatomía Patológica, Hospital Universitario Marqués de Valdecilla, Santander, Cantabria, Spain
| | - Hector Fernández-Llaca
- Servicio de Dermatología, Hospital Universitario Marqués de Valdecilla, Santander, Cantabria, Spain
| | - Sonsoles Yañez-Diaz
- Grupo de Genómica, Proteómica y Vacunas, Instituto de Investigación Marqués de Valdecilla (IDIVAL), Santander, Spain
- Servicio de Dermatología, Hospital Universitario Marqués de Valdecilla, Santander, Cantabria, Spain
| | - Carmen Alvarez-Dominguez
- Grupo de Genómica, Proteómica y Vacunas, Instituto de Investigación Marqués de Valdecilla (IDIVAL), Santander, Spain
- * E-mail:
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18
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Alamino VA, Mascanfroni ID, Montesinos MM, Gigena N, Donadio AC, Blidner AG, Milotich SI, Cheng SY, Masini-Repiso AM, Rabinovich GA, Pellizas CG. Antitumor Responses Stimulated by Dendritic Cells Are Improved by Triiodothyronine Binding to the Thyroid Hormone Receptor β. Cancer Res 2015; 75:1265-74. [PMID: 25672979 DOI: 10.1158/0008-5472.can-14-1875] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2014] [Accepted: 01/20/2015] [Indexed: 01/22/2023]
Abstract
Bidirectional cross-talk between the neuroendocrine and immune systems orchestrates immune responses in both physiologic and pathologic settings. In this study, we provide in vivo evidence of a critical role for the thyroid hormone triiodothyronine (T3) in controlling the maturation and antitumor functions of dendritic cells (DC). We used a thyroid hormone receptor (TR) β mutant mouse (TRβPV) to establish the relevance of the T3-TRβ system in vivo. In this model, TRβ signaling endowed DCs with the ability to stimulate antigen-specific cytotoxic T-cell responses during tumor development. T3 binding to TRβ increased DC viability and augmented DC migration to lymph nodes. Moreover, T3 stimulated the ability of DCs to cross-present antigens and to stimulate cytotoxic T-cell responses. In a B16-OVA mouse model of melanoma, vaccination with T3-stimulated DCs inhibited tumor growth and prolonged host survival, in part by promoting the generation of IFNγ-producing CD8(+) T cells. Overall, our results establish an adjuvant effect of T3-TRβ signaling in DCs, suggesting an immediately translatable method to empower DC vaccination approaches for cancer immunotherapy.
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Affiliation(s)
- Vanina A Alamino
- Centro de Investigaciones en Bioquímica Clínica e Inmunología (CIBICI-CONICET), Dpto. Bioquímica Clínica, Facultad de Ciencias Químicas, Universidad Nacional de Córdoba, Córdoba, Argentina
| | - Iván D Mascanfroni
- Centro de Investigaciones en Bioquímica Clínica e Inmunología (CIBICI-CONICET), Dpto. Bioquímica Clínica, Facultad de Ciencias Químicas, Universidad Nacional de Córdoba, Córdoba, Argentina
| | - María M Montesinos
- Centro de Investigaciones en Bioquímica Clínica e Inmunología (CIBICI-CONICET), Dpto. Bioquímica Clínica, Facultad de Ciencias Químicas, Universidad Nacional de Córdoba, Córdoba, Argentina
| | - Nicolás Gigena
- Centro de Investigaciones en Bioquímica Clínica e Inmunología (CIBICI-CONICET), Dpto. Bioquímica Clínica, Facultad de Ciencias Químicas, Universidad Nacional de Córdoba, Córdoba, Argentina
| | - Ana C Donadio
- Centro de Investigaciones en Bioquímica Clínica e Inmunología (CIBICI-CONICET), Dpto. Bioquímica Clínica, Facultad de Ciencias Químicas, Universidad Nacional de Córdoba, Córdoba, Argentina
| | - Ada G Blidner
- Laboratorio de Inmunopatología, Instituto de Biología y Medicina Experimental (IBYME-CONICET) and Departamento de Química Biológica, Facultad de Ciencias Exactas y Naturales, Universidad de Buenos Aires, Buenos Aires, Argentina
| | - Sonia I Milotich
- Hospital Materno-Neonatal Ramón Carrillo, Sanatorio Allende, Córdoba, Argentina
| | - Sheue-Yann Cheng
- Laboratory of Molecular Biology, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, Maryland
| | - Ana M Masini-Repiso
- Centro de Investigaciones en Bioquímica Clínica e Inmunología (CIBICI-CONICET), Dpto. Bioquímica Clínica, Facultad de Ciencias Químicas, Universidad Nacional de Córdoba, Córdoba, Argentina
| | - Gabriel A Rabinovich
- Laboratorio de Inmunopatología, Instituto de Biología y Medicina Experimental (IBYME-CONICET) and Departamento de Química Biológica, Facultad de Ciencias Exactas y Naturales, Universidad de Buenos Aires, Buenos Aires, Argentina
| | - Claudia G Pellizas
- Centro de Investigaciones en Bioquímica Clínica e Inmunología (CIBICI-CONICET), Dpto. Bioquímica Clínica, Facultad de Ciencias Químicas, Universidad Nacional de Córdoba, Córdoba, Argentina.
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19
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Rodriguez-Del Rio E, Marradi M, Calderon-Gonzalez R, Frande-Cabanes E, Penadés S, Petrovsky N, Alvarez-Dominguez C. A gold glyco-nanoparticle carrying a Listeriolysin O peptide and formulated with Advax™ delta inulin adjuvant induces robust T-cell protection against listeria infection. Vaccine 2015; 33:1465-73. [PMID: 25659269 DOI: 10.1016/j.vaccine.2015.01.062] [Citation(s) in RCA: 64] [Impact Index Per Article: 7.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/05/2014] [Revised: 01/12/2015] [Accepted: 01/25/2015] [Indexed: 01/17/2023]
Abstract
In the search for an effective vaccine against the human pathogen, Listeria monocytogenes (Listeria), gold glyconanoparticles (GNP) loaded with a listeriolysin O peptide LLO91-99 (GNP-LLO) were used to immunise mice, initially using a dendritic cell (DC) vaccine approach, but subsequently using a standard parenteral immunisation approach. To enhance vaccine immunogenicity a novel polysaccharide adjuvant based on delta inulin (Advax™) was also co-formulated with the GNP vaccine. Confirming previous results, DC loaded in vitro with GNP-LLO provided better protection against listeriosis than DC loaded in vitro using free LLO peptide. The immunogenicity of GNP-LLO loaded DC vaccines was further increased by addition of Advax™ adjuvant. However, as DC vaccines are expensive and impracticable for prophylactic use, we next asked whether the same GNP-LLO antigen could be used to directly target DC in vivo. Immunisation of mice with GNP-LLO plus Advax™ adjuvant induced LLO-specific T-cell immunity and protection against Listeria challenge. Protection correlated with an increased frequency of splenic CD4(+) and CD8(+) T cells, NK cells and CD8α(+) DC, and Th1 cytokine production (IL-12, IFN-γ, TNF-α, and MCP-1), post-challenge. Enhanced T-cell epitope recruitment post-challenge was seen in the groups that received Advax™ adjuvant. Immunisation with GNP-LLO91-99 plus Advax™ adjuvant provided equally robust Listeria protection as the best DC vaccine strategy but without the complexity and cost, making this a highly promising strategy for development of a prophylactic vaccine against listeriosis.
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Affiliation(s)
- Estela Rodriguez-Del Rio
- Grupo de Genómica, Proteómica y Vacunas, Instituto de Investigación Marqués de Valdecilla (IDIVAL), Santander, Spain
| | - Marco Marradi
- CIC biomaGUNE, P° de Miramón 182, San Sebastian, Gipúzcoa, Spain; CIBER-BBN, P° de Miramón 182, San Sebastian, Gipúzcoa, Spain
| | - Ricardo Calderon-Gonzalez
- Grupo de Genómica, Proteómica y Vacunas, Instituto de Investigación Marqués de Valdecilla (IDIVAL), Santander, Spain
| | - Elisabet Frande-Cabanes
- Grupo de Genómica, Proteómica y Vacunas, Instituto de Investigación Marqués de Valdecilla (IDIVAL), Santander, Spain
| | - Soledad Penadés
- CIC biomaGUNE, P° de Miramón 182, San Sebastian, Gipúzcoa, Spain; CIBER-BBN, P° de Miramón 182, San Sebastian, Gipúzcoa, Spain
| | - Nikolai Petrovsky
- Department of Diabetes and Endocrinology, Flinders University, Adelaide 5042, SA, Australia; Vaxine Pty Ltd, Flinders Medical Centre, Adelaide 5042, SA, Australia
| | - Carmen Alvarez-Dominguez
- Grupo de Genómica, Proteómica y Vacunas, Instituto de Investigación Marqués de Valdecilla (IDIVAL), Santander, Spain.
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20
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Wang X, Zhang FC, Zhao HY, Lu XL, Sun Y, Xiong ZY, Jiang XB. Human IP10-scFv and DC-induced CTL synergistically inhibit the growth of glioma in a xenograft model. Tumour Biol 2014; 35:7781-91. [PMID: 24816916 PMCID: PMC4158415 DOI: 10.1007/s13277-014-1867-3] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2014] [Accepted: 03/18/2014] [Indexed: 12/23/2022] Open
Abstract
The epidermal growth factor receptor (EGFR) mutant of EGFRvIII is highly expressed in glioma cells, and the EGFRvIII-specific dendritic cell (DC)-induced tumor antigen-specific CD8(+) cytotoxic T lymphocytes (CTLs) may hold promise in cancer immunotherapy. Interferon (IFN)-γ-inducible protein (IP)-10 (IP-10) is a potent inhibitor of angiogenesis and can recruit CXCR3(+) T cells, including CD8(+) T cells, which are important for the control of tumor growth. In this study, we assessed if the combination of IP10-EGFRvIIIscFv with DC-induced CTLs would improve the therapeutic antitumor efficacy. IP10-scFv was generated by linking the human IP-10 gene with the DNA fragment for anti-EGFRvIIIscFv with a (Gly4Ser)3 flexible linker, purified by affinity chromatography, and characterized for its anti-EGFRvIII immunoreactivity and chemotactic activity. DCs were isolated from human peripheral blood monocyte cells and pulsed with EGFRvIII-peptide, then co-cultured with autologous CD8(+) T cells. BALB/c-nu mice were inoculated with human glioma U87-EGFRvIII cells in the brain and treated intracranially with IP10-scFv and/or intravenously with DC-induced CTLs for evaluating the therapeutic effect. Treatment with both IP10-scFv and EGFRvIII peptide-pulsed, DC-induced CTL synergistically inhibited the growth of glioma and prolonged the survival of tumor-bearing mice, which was accompanied by the inhibition of tumor angiogenesis and enhancement of cytotoxicity, thereby increasing the numbers of brain-infiltrating lymphocytes (BILs) and prolonging the residence time of CTLs in the tumor.
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Affiliation(s)
- Xuan Wang
- Department of Neurosurgery, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, 430022 Wuhan, China
| | - Fang-Cheng Zhang
- Department of Neurosurgery, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, 430022 Wuhan, China
| | - Hong-Yang Zhao
- Department of Neurosurgery, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, 430022 Wuhan, China
| | - Xiao-Ling Lu
- National Center for International Research of Biological Targeting Diagnosis and Therapy, Guangxi Key Laboratory of Biological Targeting Diagnosis and Therapy Research, Guangxi Medical University, Nanning, 530021 Guangxi China
| | - Yun Sun
- Department of Neurosurgery, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, 430022 Wuhan, China
| | - Zhi-Yong Xiong
- Department of Neurosurgery, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, 430022 Wuhan, China
| | - Xiao-Bing Jiang
- Department of Neurosurgery, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, 430022 Wuhan, China
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21
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Fang L, Sun L, Yang J, Gu Y, Zhan B, Huang J, Zhu X. Heat shock protein 70 from Trichinella spiralis induces protective immunity in BALB/c mice by activating dendritic cells. Vaccine 2014; 32:4412-4419. [PMID: 24962751 DOI: 10.1016/j.vaccine.2014.06.055] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2014] [Revised: 06/04/2014] [Accepted: 06/11/2014] [Indexed: 11/17/2022]
Abstract
Trichinella spiralis heat shock protein 70 (Ts-Hsp70) is a protective antigen that induces partial protective immunity against T. spiralis infection in mice. To determine whether dendritic cells are involved in the mechanism responsible for the protection induced by Ts-Hsp70, mouse bone marrow-derived dendritic cells (DCs) were incubated with recombinant Ts-Hsp70 (rTs-Hsp70), and the DC-secreted cytokines and expressed surface markers were measured. The results demonstrated that rTs-Hsp70 activated DC maturation that was characterized by the secretion of IL-1β, IL-12p70, TNF-α, and IL-6 and the increased surface expression of CD11c, MHC II, CD40, CD80, and CD86. The rTs-Hsp70-activated DCs enabled the stimulation, proliferation and secretion of Th1/2 cytokines (i.e., INF-γ, IL-2, IL-4 and IL-6) in CD4(+) T cells from T. spiralis-infected mice. The mice that received rTs-Hsp70-activated DCs exhibited a 38.4% reduction in muscle larvae upon larval challenge with T. spiralis compared to the group that received PBS-incubated DCs. This partial protection was correlated with Th1 and Th2 mixed anti-Ts-Hsp70-specific immune responses that included high titers of total IgG, IgG1 and IgG2a and increased levels of Th1/2 cytokines (i.e., IFN-γ, IL-2, IL-4, IL-6). These results indicate that the rTs-Hsp70-induced protective immunity was mediated by the activation of the DCs and that rTs-Hsp70-loaded DCs could be an alternative vaccine approach against trichinellosis.
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Affiliation(s)
- Lei Fang
- Department of Parasitology, School of Basic Medical Sciences, Capital Medical University, Beijing, PR China
| | - Liang Sun
- Department of Parasitology, School of Basic Medical Sciences, Capital Medical University, Beijing, PR China
| | - Jing Yang
- Department of Parasitology, School of Basic Medical Sciences, Capital Medical University, Beijing, PR China
| | - Yuan Gu
- Department of Parasitology, School of Basic Medical Sciences, Capital Medical University, Beijing, PR China
| | - Bin Zhan
- Department of Pediatrics, National School of Tropical Medicine, Baylor College of Medicine, Houston, TX, USA
| | - Jingjing Huang
- Department of Parasitology, School of Basic Medical Sciences, Capital Medical University, Beijing, PR China
| | - Xinping Zhu
- Department of Parasitology, School of Basic Medical Sciences, Capital Medical University, Beijing, PR China.
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22
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Calderón-González R, Frande-Cabanes E, Bronchalo-Vicente L, Lecea-Cuello MJ, Pareja E, Bosch-Martínez A, Fanarraga ML, Yañez-Díaz S, Carrasco-Marín E, Alvarez-Domínguez C. Cellular vaccines in listeriosis: role of the Listeria antigen GAPDH. Front Cell Infect Microbiol 2014; 4:22. [PMID: 24600592 PMCID: PMC3930854 DOI: 10.3389/fcimb.2014.00022] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2013] [Accepted: 02/05/2014] [Indexed: 11/13/2022] Open
Abstract
The use of live Listeria-based vaccines carries serious difficulties when administrated to immunocompromised individuals. However, cellular carriers have the advantage of inducing multivalent innate immunity as well as cell-mediated immune responses, constituting novel and secure vaccine strategies in listeriosis. Here, we compare the protective efficacy of dendritic cells (DCs) and macrophages and their safety. We examined the immune response of these vaccine vectors using two Listeria antigens, listeriolysin O (LLO) and glyceraldehyde-3-phosphate-dehydrogenase (GAPDH), and several epitopes such as the LLO peptides, LLO189−201 and LLO91−99 and the GAPDH peptide, GAPDH1−22. We discarded macrophages as safe vaccine vectors because they show anti-Listeria protection but also high cytotoxicity. DCs loaded with GAPDH1−22 peptide conferred higher protection and security against listeriosis than the widely explored LLO91−99 peptide. Anti-Listeria protection was related to the changes in DC maturation caused by these epitopes, with high production of interleukin-12 as well as significant levels of other Th1 cytokines such as monocyte chemotactic protein-1, tumor necrosis factor-α, and interferon-γ, and with the induction of GAPDH1−22-specific CD4+ and CD8+ immune responses. This is believed to be the first study to explore the use of a novel GAPDH antigen as a potential DC-based vaccine candidate for listeriosis, whose efficiency appears to highlight the relevance of vaccine designs containing multiple CD4+ and CD8+ epitopes.
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Affiliation(s)
- Ricardo Calderón-González
- Grupo de Genómica, Proteómica y Vacunas, Primera Planta-Laboratorio 124, Fundación Marqués de Valdecilla-IFIMAV Santander, Spain ; Departamento de Biología Molecular, Facultad de Medicina, Universidad de Cantabria Santander, Spain
| | - Elisabet Frande-Cabanes
- Grupo de Genómica, Proteómica y Vacunas, Primera Planta-Laboratorio 124, Fundación Marqués de Valdecilla-IFIMAV Santander, Spain
| | - Lucía Bronchalo-Vicente
- Grupo de Genómica, Proteómica y Vacunas, Primera Planta-Laboratorio 124, Fundación Marqués de Valdecilla-IFIMAV Santander, Spain ; Servicio de Dermatología, Hospital Universitario Marqués de Valdecilla Santander, Spain
| | - M Jesús Lecea-Cuello
- Servicio de Pediatría, Hospital Universitario Marqués de Valdecilla-IFIMAV Santander, Spain
| | - Eduardo Pareja
- Information Technologies Research Group, Era7 Bioinformatics Granada, Spain
| | - Alexandre Bosch-Martínez
- Grupo de Genómica, Proteómica y Vacunas, Primera Planta-Laboratorio 124, Fundación Marqués de Valdecilla-IFIMAV Santander, Spain
| | - Mónica L Fanarraga
- Departamento de Biología Molecular, Facultad de Medicina, Universidad de Cantabria Santander, Spain
| | - Sonsoles Yañez-Díaz
- Grupo de Genómica, Proteómica y Vacunas, Primera Planta-Laboratorio 124, Fundación Marqués de Valdecilla-IFIMAV Santander, Spain ; Servicio de Dermatología, Hospital Universitario Marqués de Valdecilla Santander, Spain
| | - Eugenio Carrasco-Marín
- Servicio de Pediatría, Hospital Universitario Marqués de Valdecilla-IFIMAV Santander, Spain
| | - Carmen Alvarez-Domínguez
- Grupo de Genómica, Proteómica y Vacunas, Primera Planta-Laboratorio 124, Fundación Marqués de Valdecilla-IFIMAV Santander, Spain
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23
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Zhao L, Zhang M, Cong H. Advances in the study of HLA-restricted epitope vaccines. Hum Vaccin Immunother 2013; 9:2566-77. [PMID: 23955319 DOI: 10.4161/hv.26088] [Citation(s) in RCA: 39] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023] Open
Abstract
Vaccination is a proven strategy for protection from disease. An ideal vaccine would include antigens that elicit a safe and effective protective immune response. HLA-restricted epitope vaccines, which include T-lymphocyte epitopes restricted by HLA alleles, represent a new and promising immunization approach. In recent years, research in HLA-restricted epitope vaccines for the treatment of tumors and for the prevention of viral, bacterial, and parasite-induced infectious diseases have achieved substantial progress. Approaches for the improvement of the immunogenicity of epitope vaccines include (1) improving the accuracy of the methods used for the prediction of epitopes, (2) making use of additional HLA-restricted CD8(+) T-cell epitopes, (3) the inclusion of specific CD4(+) T-cell epitopes, (4) adding B-cell epitopes to the vaccine construction, (5) finding more effective adjuvants and delivery systems, (6) using immunogenic carrier proteins, and (7) using multiple proteins as epitopes sources. In this manuscript, we review recent research into HLA-restricted epitope vaccines.
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Affiliation(s)
- Lingxiao Zhao
- Department of Human Parasitology; Shandong University School of Medicine; Shandong, P.R. China
| | - Min Zhang
- Department of Human Parasitology; Shandong University School of Medicine; Shandong, P.R. China
| | - Hua Cong
- Department of Human Parasitology; Shandong University School of Medicine; Shandong, P.R. China
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24
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Zhang G, Zhang Z, Liu Z. Interferon regulation factor-3 is a critical regulator of the mature of dendritic cells from mice. Scand J Immunol 2013; 77:13-20. [PMID: 23033912 DOI: 10.1111/sji.12005] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2012] [Accepted: 09/24/2012] [Indexed: 12/19/2022]
Abstract
Interferon regulatory factor-3 (IRF-3) plays an important role in virus and double-stranded RNA-mediated induction of type I interferon and RANTES (regulated on activation normal T cell expressed and secreted), DNA damage signalling, tumour suppression and virus-induced apoptosis. IRF-3 had recently been shown to contribute to T-cell activation in response to pathogens, which implicated an extensive immunological role for IRF-3. Dendritic cells (DCs) played critical roles as professional APCs in the development of immune responses. However, it was unclear whether IRF-3 had any effect on phenotype or function of DCs. In this study, it was shown that IRF-3 acted as a promoter of DC maturation. The level of IRF-3 expression was transiently upregulated and accumulated in the nucleus in TNF-α-induced immune maturation of mice DC cells. Knockdown of IRF-3 by small interfering RNA in DC cells resulted in both phenotypic and functional immaturation, even without TNF-α treatment. Overall, our data demonstrated for the first time that IRF-3 was a critical regulator of mice DC maturation.
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Affiliation(s)
- G Zhang
- Department of Hematology, Shengjing Hospital of China Medical University, Shenyang, China
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