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Prygiel M, Mosiej E, Wdowiak K, Rabczenko D, Zasada AA. Adjuvant Effect of Whole-Cell Pertussis Component on Tetanus Toxoid Potency in Murine Model. Biomedicines 2023; 11:1795. [PMID: 37509435 PMCID: PMC10376220 DOI: 10.3390/biomedicines11071795] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2023] [Revised: 06/20/2023] [Accepted: 06/21/2023] [Indexed: 07/30/2023] Open
Abstract
There is currently an increasing interest in the development of new-generation purified antigen-based vaccines with a higher safety profile compared to conventional inactivated vaccines. The main problem of subunit vaccines is their lower immunogenicity compared to whole-cell vaccines and inducing weaker and shorter-lasting immune responses. In this paper, the results of the assay of the potency of the tetanus component combined with the diphtheria component and whole-cell pertussis vaccine (DTwP), diphtheria and tetanus vaccine (DT), and in monovalent tetanus vaccine (T) are presented. In the mice model, an adjuvant impact of the whole-cell pertussis component on the immune response against tetanus was observed. It was noticed that the potency of tetanus component in the DTwP vaccine was significantly higher than tetanus potency in DT and T vaccines, despite the same bounding ability unit of the tetanus toxoid in the vaccine formulations. The levels of induction of tetanus antibodies by the tested vaccines were also examined. There were no differences in the induction of humoral responses against tetanus by tested vaccines. This publication discusses the possible mechanisms of impact of the whole-cell pertussis component on the other vaccine antigens and the positive and negative aspects of using the whole-cell pertussis component as an adjuvant.
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Affiliation(s)
- Marta Prygiel
- Department of Sera and Vaccines Evaluation, National Institute of Public Health NIH-National Research Institute, Chocimska 24, 00-791 Warsaw, Poland
| | - Ewa Mosiej
- Department of Sera and Vaccines Evaluation, National Institute of Public Health NIH-National Research Institute, Chocimska 24, 00-791 Warsaw, Poland
| | - Karol Wdowiak
- Department of Sera and Vaccines Evaluation, National Institute of Public Health NIH-National Research Institute, Chocimska 24, 00-791 Warsaw, Poland
| | - Daniel Rabczenko
- Department-Center for Monitoring and Analyses of Population Health Status, National Institute of Public Health NIH-National Research Institute, Chocimska 24, 00-791 Warsaw, Poland
| | - Aleksandra Anna Zasada
- Department of Sera and Vaccines Evaluation, National Institute of Public Health NIH-National Research Institute, Chocimska 24, 00-791 Warsaw, Poland
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Pertussis toxin improves immune responses to a combined pneumococcal antigen and leads to enhanced protection against Streptococcus pneumoniae. CLINICAL AND VACCINE IMMUNOLOGY : CVI 2014; 21:972-81. [PMID: 24807055 DOI: 10.1128/cvi.00134-14] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
Pneumococcal surface protein A (PspA) is a candidate antigen for the composition of protein-based vaccines against Streptococcus pneumoniae. While searching for efficient adjuvants for PspA-based vaccines, our group has described the potential of combining PspA with the whole-cell pertussis vaccine (wP). When given to mice through the nasal route, a formulation composed of PspA from clade 5 (PspA5) and wP (PspA5-wP) induced high levels of antibodies and protection against challenges with different pneumococcal strains. PspA5-wP also induced the secretion of interleukin 17 (IL-17) by splenocytes and the infiltration of leukocytes in the lungs after challenge. Here, we show that protection against a pneumococcal invasive challenge was completely abrogated in μMT(-/-) mice, which are deficient in the maturation of B cells, illustrating the importance of antibodies in the survival elicited by the PspA5-wP vaccine. Moreover, passive immunization showed that IgG purified from the sera of mice immunized with PspA5-wP conferred significant protection to naive mice, whereas the respective F(ab')2 did not. Additionally, in vivo depletion of complement abolished protection against the pneumococcal challenge. The combination of PspA5 with wild-type or mutant Bordetella pertussis strains or with purified components showed that the pertussis toxin (PT)-containing formulations induced the highest levels of antibodies and protection. This suggests that the adjuvant activity of wP in the PspA5 model is mediated at least in part by PT. The sera from mice immunized with such formulations displayed high IgG binding and induction of complement deposition on the pneumococcal surface in vitro, which is consistent with the in vivo results.
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Controlled inflammatory responses in the lungs are associated with protection elicited by a pneumococcal surface protein A-based vaccine against a lethal respiratory challenge with Streptococcus pneumoniae in mice. CLINICAL AND VACCINE IMMUNOLOGY : CVI 2012; 19:1382-92. [PMID: 22761301 DOI: 10.1128/cvi.00171-12] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
Streptococcus pneumoniae is a pathogen of great importance worldwide. We have previously described the efficacy of a nasal vaccine composed of the pneumococcal surface protein A and the whole-cell pertussis vaccine as an adjuvant against a pneumococcal invasive challenge in mice. Spread of bacteria to the bloodstream was probably prevented by the high levels of systemic antibodies induced by the vaccine, but bacteria were only cleared from the lungs 3 weeks later, indicating that local immune responses may contribute to survival. Here we show that a strict control of inflammatory responses in lungs of vaccinated mice occurs even in the presence of high numbers of pneumococci. This response was characterized by a sharp peak of neutrophils and lymphocytes with a simultaneous decrease in macrophages in the respiratory mucosa at 12 h postchallenge. Secretion of interleukin-6 (IL-6) and gamma interferon (IFN-γ) was reduced at 24 h postchallenge, and the induction of tumor necrosis factor alpha (TNF-α) secretion, observed in the first hours postchallenge, was completely abolished at 24 h. Before challenge and at 12 h postchallenge, vaccinated mice displayed higher numbers of CD4(+) T, CD8(+) T, and B lymphocytes in the lungs. However, protection still occurs in the absence of each of these cells during the challenge, indicating that other effectors may be related to the prevention of lung injuries in this model. High levels of mucosal anti-PspA antibodies were maintained in vaccinated mice during the challenge, suggesting an important role in protection.
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Oliveira MLS, Miyaji EN, Ferreira DM, Moreno AT, Ferreira PCD, Lima FA, Santos FL, Sakauchi MA, Takata CS, Higashi HG, Raw I, Kubrusly FS, Ho PL. Combination of pneumococcal surface protein A (PspA) with whole cell pertussis vaccine increases protection against pneumococcal challenge in mice. PLoS One 2010; 5:e10863. [PMID: 20523738 PMCID: PMC2877721 DOI: 10.1371/journal.pone.0010863] [Citation(s) in RCA: 33] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/12/2010] [Accepted: 05/06/2010] [Indexed: 11/18/2022] Open
Abstract
Streptococcus pneumoniae is the leading cause of respiratory acute infections around the world. In Latin America, approximately 20,000 children under 5 years of age die of pneumococcal diseases annually. Pneumococcal surface protein A (PspA) is among the best-characterized pneumococcal antigens that confer protection in animal models of pneumococcal infections and, as such, is a good alternative for the currently available conjugated vaccines. Efficient immune responses directed to PspA in animal models have already been described. Nevertheless, few low cost adjuvants for a subunit pneumococcal vaccine have been proposed to date. Here, we have tested the adjuvant properties of the whole cell Bordetella pertussis vaccine (wP) that is currently part of the DTP (diphtheria-tetanus-pertussis) vaccine administrated to children in several countries, as an adjuvant to PspA. Nasal immunization of BALB/c mice with a combination of PspA5 and wP or wP(low)--a new generation vaccine that contains low levels of B. pertussis LPS--conferred protection against a respiratory lethal challenge with S. pneumoniae. Both PspA5-wP and PspA5-wP(low) vaccines induced high levels of systemic and mucosal antibodies against PspA5, with similar profile, indicating no essential requirement for B. pertussis LPS in the adjuvant properties of wP. Accordingly, nasal immunization of C3H/HeJ mice with PspA5-wP conferred protection against the pneumococcal challenge, thus ruling out a role for TLR4 responses in the adjuvant activity and the protection mechanisms triggered by the vaccines. The high levels of anti-PspA5 antibodies correlated with increased cross-reactivity against PspAs from different clades and also reflected in cross-protection. In addition, passive immunization experiments indicated that antibodies played an important role in protection in this model. Finally, subcutaneous immunization with a combination of PspA5 with DTP(low) protected mice against challenge with two different pneumococcal strains, opening the possibility for the development of a combined infant vaccine composed of DTP and PspA.
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Affiliation(s)
- Maria Leonor S. Oliveira
- Centro de Biotecnologia, Instituto Butantan, São Paulo, São Paulo, Brazil
- * E-mail: (PLH); (MLSO)
| | - Eliane N. Miyaji
- Centro de Biotecnologia, Instituto Butantan, São Paulo, São Paulo, Brazil
| | | | - Adriana T. Moreno
- Centro de Biotecnologia, Instituto Butantan, São Paulo, São Paulo, Brazil
| | | | - Fernanda A. Lima
- Centro de Biotecnologia, Instituto Butantan, São Paulo, São Paulo, Brazil
| | | | | | - Célia S. Takata
- Divisão Bioindustrial, Instituto Butantan, São Paulo, São Paulo, Brazil
| | - Hisako G. Higashi
- Divisão Bioindustrial, Instituto Butantan, São Paulo, São Paulo, Brazil
| | - Isaías Raw
- Centro de Biotecnologia, Instituto Butantan, São Paulo, São Paulo, Brazil
| | - Flavia S. Kubrusly
- Centro de Biotecnologia, Instituto Butantan, São Paulo, São Paulo, Brazil
| | - Paulo L. Ho
- Centro de Biotecnologia, Instituto Butantan, São Paulo, São Paulo, Brazil
- * E-mail: (PLH); (MLSO)
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Fedele G, Celestino I, Spensieri F, Frasca L, Nasso M, Watanabe M, Remoli ME, Coccia EM, Altieri F, Ausiello CM. Lipooligosaccharide from Bordetella pertussis induces mature human monocyte-derived dendritic cells and drives a Th2 biased response. Microbes Infect 2007; 9:855-63. [PMID: 17533149 DOI: 10.1016/j.micinf.2007.03.002] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/29/2006] [Revised: 02/22/2007] [Accepted: 03/02/2007] [Indexed: 11/25/2022]
Abstract
Bordetella pertussis has a distinctive cell wall lipooligosaccharide (LOS) that is released from the bacterium during bacterial division and killing. LOS directly participates in host-bacterial interactions, in particular influencing the dendritic cells' (DC) immune regulatory ability. We analyze LOS mediated toll-like receptor (TLR) activation and dissect the role played by LOS on human monocyte-derived (MD)DC functions and polarization of the host T cell response. LOS activates TLR4-dependent signaling and induces mature MDDC able to secrete IL-10. LOS-matured MDDC enhance allogeneic presentation and skew T helper (Th) cell polarization towards a Th2 phenotype. LOS protects MDDC from undergoing apoptosis, prolonging their longevity and their functions. Compared to Escherichia coli lipopolysaccharide (LPS), the classical DC maturation stimulus, LOS was a less efficient inducer of TLR4 signaling, MDDC maturation, IL-10 secretion and allogeneic T cell proliferation and it was not able to induce IL-12p70 production in MDDC. However, the MDDC apoptosis protection exerted by LOS and LPS were comparable. In conclusion, LOS treated MDDC are able to perform antigen presentation in a context that promotes licensing of Th2 effectors. Considering these properties, the use of LOS in the formulation of acellular pertussis vaccines to potentiate protective and adjuvant capacity should be taken into consideration.
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Affiliation(s)
- Giorgio Fedele
- Department of Infectious, Parasitic and Immune-mediated Diseases, Anti-infectious Immunity Unit, Istituto Superiore di Sanità, Viale Regina Elena 299, 00161 Rome, Italy
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Dagan R, Goldblatt D, Maleckar JR, Yaïch M, Eskola J. Reduction of antibody response to an 11-valent pneumococcal vaccine coadministered with a vaccine containing acellular pertussis components. Infect Immun 2004; 72:5383-91. [PMID: 15322036 PMCID: PMC517410 DOI: 10.1128/iai.72.9.5383-5391.2004] [Citation(s) in RCA: 71] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
In pneumococcal conjugate vaccines (PCVs), polysaccharide antigens are often conjugated to protein carriers related to other common vaccines. It is therefore important to test PCV interaction with other pediatric vaccines when administered simultaneously. We assessed the immune response to an 11-valent PCV conjugated to diphtheria and tetanus carriers (PncD/T11), administered concomitantly, but in separate sites, with a combined vaccine containing epitopes related antigenically to the carriers: polyribosylribitol phosphate-tetanus tox oid (PRP-T), diphtheria toxoid (DT), and tetanus toxoid (TT). In addition, these combinations contained inactivated poliovirus vaccine (IPV) and either whole-cell pertussis (wP) or acellular pertussis (aP) components. After coadministration of PncD/T11 with the combined vaccine containing wP (DTwP/IPV/PRP-T), the responses to all polysaccharides in the PncD/T11 were satisfactory. In contrast, when coadministered with an aP-containing combination (DTaP/IPV/PRP-T), the response to all seven pneumococcal conjugates to TT was significantly reduced after primary and booster immunization. The pneumococcal conjugates to DT were not significantly reduced after the primary series, but were somewhat reduced after booster. It is likely that some suppression of the tetanus-mediated response occurred even when the PncD/T11 was coadministered with wP, but this suppression was masked by the adjuvant effect of wP. By replacing wP with aP, this adjuvant effect was removed, unmasking the suppression of the tetanus-mediated response. With the increasing use of multiple aP-containing vaccines in infancy, novel approaches to adjuvants and carrier protein technology are likely to be required.
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Affiliation(s)
- Ron Dagan
- Pediatric Infectious Disease Unit, Soroka University Medical Center, Faculty of Health Sciences, Ben Gurion University, Beer-Sheva 84101, Israel.
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Haneberg B, Herland Berstad AK, Holst J. Bacteria-derived particles as adjuvants for non-replicating nasal vaccines. Adv Drug Deliv Rev 2001; 51:143-7. [PMID: 11516785 DOI: 10.1016/s0169-409x(01)00163-6] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
In attempts to mimic natural infections, vaccines consisting of microbial particles may be delivered directly to mucosal surfaces. In this way, the mucosal as well as the systemic immune systems can be activated. Even non-living particles of bacterial origin have been shown to elicit strong immune responses when administered intranasally. However, some particles such as formalin-inactivated influenza virus may need a mucosal adjuvant to be effective. The bacteria-derived particles seem to possess such an adjuvant activity when mixed with and given intranasally with the less immunogenic killed virus. Possibly, the bacterial particles facilitate uptake of the virus through the mucosal membranes, although an additional influence on the immune response to the virus might be mediated in the lymphoid tissue below the mucosal surface. Bacteria-derived particles in nasal vaccines may thus serve as an alternative adjuvant to derivatives of cholera toxin or the heat-labile toxin from E. coli.
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Affiliation(s)
- B Haneberg
- Department of Vaccinology, National Institute of Public Health, P.O. Box 4404 Nydalen, N-0403, Oslo, Norway.
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Berstad AK, Andersen SR, Dalseg R, Dromtorp S, Holst J, Namork E, Wedege E, Haneberg B. Inactivated meningococci and pertussis bacteria are immunogenic and act as mucosal adjuvants for a nasal inactivated influenza virus vaccine. Vaccine 2000; 18:1910-9. [PMID: 10699340 DOI: 10.1016/s0264-410x(99)00442-9] [Citation(s) in RCA: 27] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Abstract
Whole killed meningococci (Nm) and pertussis bacteria (Bp) were tested for mucosal immunogenicity and as mucosal adjuvants for an inactivated influenza virus vaccine given intranasally to unanaesthetized mice. Virus was given alone, or simply mixed with one of the bacterial preparations, in four doses at weekly intervals. The virus alone induced low but significant increases of influenza-specific IgG antibodies in serum measured by ELISA, whereas IgA responses in serum and saliva were insignificant compared to non-immunized controls. With Bp or Nm admixed, serum IgG and IgA and salivary IgA responses to the influenza virus were substantially augmented (P<0.005). However, this adjuvant effect of the bacterial preparations was not significant for responses in the intestine as measured by antibodies in faeces. Antibody responses to Bp itself, but not to Nm, were inhibited by the admixture of the virus vaccine. Moreover, the pertussis preparation induced salivary antibodies which cross-reacted with Nm. Whole-cell bacteria with inherent strong mucosal immunogenicity may also possess mucosal adjuvanticity for admixed particulate antigens which are weakly immunogenic by the nasal route.
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Affiliation(s)
- A K Berstad
- Department of Vaccinology, National Institute of Public Health, P.O. Box 4404 Torshov, N-0403, Oslo, Norway
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Cataldo DM, Van Nest G. The adjuvant MF59 increases the immunogenicity and protective efficacy of subunit influenza vaccine in mice. Vaccine 1997; 15:1710-5. [PMID: 9364672 DOI: 10.1016/s0264-410x(97)00115-1] [Citation(s) in RCA: 40] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
The immunogenicity and protective efficacy of influenza vaccine with and without the adjuvant MF59 was determined in mice. The addition of MF59 significantly increased the antibody response to the vaccine antigens over a wide dose range. Equivalent antibody titres were seen using 50- to 200-fold lower antigen concentrations when combined with MF59 compared with vaccine alone. The humoral response was sustained for at least 6 months after immunization. The addition of MF59 increased the protective efficacy of the vaccine: the amount of live virus detectable in the lungs of mice challenged with virus 1-6 months after immunization was reduced and the rate of survival was significantly increased. Influenza vaccine combined with MF59 gave full protection from viral challenge at antigen doses 65- to 80-fold lower than with vaccine alone.
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Affiliation(s)
- D M Cataldo
- Chiron Corporation, Emeryville, CA 94608, USA
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