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Nadolinskaia NI, Kotliarova MS, Goncharenko AV. Fighting Tuberculosis: In Search of a BCG Replacement. Microorganisms 2022; 11:microorganisms11010051. [PMID: 36677343 PMCID: PMC9863999 DOI: 10.3390/microorganisms11010051] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2022] [Revised: 12/20/2022] [Accepted: 12/21/2022] [Indexed: 12/28/2022] Open
Abstract
Tuberculosis is one of the most threatening infectious diseases and represents an important and significant reason for mortality in high-burden regions. The only licensed vaccine, BCG, is hardly capable of establishing long-term tuberculosis protection and is highly variable in its effectiveness. Even after 100 years of BCG use and research, we still cannot unequivocally answer the question of which immune correlates of protection are crucial to prevent Mycobacterium tuberculosis (Mtb) infection or the progression of the disease. The development of a new vaccine against tuberculosis arises a nontrivial scientific challenge caused by several specific features of the intracellular lifestyle of Mtb and the ability of the pathogen to manipulate host immunity. The purpose of this review is to discuss promising strategies and the possibilities of creating a new vaccine that could replace BCG and provide greater protection. The considered approaches include supplementing mycobacterial strains with immunodominant antigens and genetic engineering aimed at altering the interaction between the bacterium and the host cell, such as the exit from the phagosome. Improved new vaccine strains based on BCG and Mtb undergoing clinical evaluation are also overviewed.
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Evaluating the Performance of PPE44, HSPX, ESAT-6 and CFP-10 Factors in Tuberculosis Subunit Vaccines. Curr Microbiol 2022; 79:260. [PMID: 35852636 PMCID: PMC9295111 DOI: 10.1007/s00284-022-02949-8] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/22/2021] [Accepted: 06/23/2022] [Indexed: 11/26/2022]
Abstract
Mycobacterium tuberculosis (M. tuberculosis) is an intracellular pathogen causing long-term infection in humans that mainly attacks macrophages and can escape from the immune system with the various mechanisms. The only FDA-approved vaccine against M. tuberculosis (MTB) is Mycobacterium bovis bacillus Calmette-Guérin (BCG). The protection of this vaccine typically lasts 10–15 years. Due to the increasing number of people becoming ill with MTB each year worldwide, the need to develop a new effective treatment against the disease has been increased. During the past two decades, the research budget for TB vaccine has quadrupled to over half a billion dollars. Most of these research projects were based on amplifying and stimulating the response of T-cells and developing the subunit vaccines. Additionally, these studies have demonstrated that secretory and immunogenic proteins of MTB play a key role in the pathogenesis of the bacteria. Therefore, these proteins were used to develop the new subunit vaccines. In this review, based on the use of these proteins in the successful new subunit vaccines, the PPE44, HSPX, CFP-10 and ESAT-6 antigens were selected and the role of these antigens in designing and developing new subunit vaccines against TB and for the prevention of TB were investigated.
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Han Lew M, Nor Norazmi M, Nordin F, Jun Tye G. A novel peptide vaccination augments cytotoxic CD8+ T-cell responses against Mycobacterium tuberculosis HspX antigen. Immunobiology 2022; 227:152201. [DOI: 10.1016/j.imbio.2022.152201] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/06/2022] [Revised: 02/14/2022] [Accepted: 03/03/2022] [Indexed: 11/05/2022]
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Vasilyev K, Shurygina AP, Zabolotnykh N, Sergeeva M, Romanovskaya-Romanko E, Pulkina A, Buzitskaya J, Dogonadze MZ, Vinogradova TI, Stukova MA. Enhancement of the Local CD8 + T-Cellular Immune Response to Mycobacterium tuberculosis in BCG-Primed Mice after Intranasal Administration of Influenza Vector Vaccine Carrying TB10.4 and HspX Antigens. Vaccines (Basel) 2021; 9:vaccines9111273. [PMID: 34835204 PMCID: PMC8626046 DOI: 10.3390/vaccines9111273] [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: 08/30/2021] [Revised: 10/13/2021] [Accepted: 11/01/2021] [Indexed: 12/15/2022] Open
Abstract
BCG is the only licensed vaccine against Mycobacterium tuberculosis (M.tb) infection. Due to its intramuscular administration route, BCG is unable to induce a local protective immune response in the respiratory system. Moreover, BCG has a diminished ability to induce long-lived memory T-cells which are indispensable for antituberculosis protection. Recently we described the protective efficacy of new mucosal TB vaccine candidate based on recombinant attenuated influenza vector (Flu/THSP) co-expressing TB10.4 and HspX proteins of M.tb within an NS1 influenza protein open reading frame. In the present work, the innate and adaptive immune response to immunization with the Flu/THSP and the immunological properties of vaccine candidate in the BCG-prime → Flu/THSP vector boost vaccination scheme are studied in mice. It was shown that the mucosal administration of Flu/THSP induces the incoming of interstitial macrophages in the lung tissue and stimulates the expression of co-stimulatory CD86 and CD83 molecules on antigen-presenting cells. The T-cellular immune response to Flu/THSP vector was mediated predominantly by the IFNγ-producing CD8+ lymphocytes. BCG-prime → Flu/THSP vector boost immunization scheme was shown to protect mice from severe lung injury caused by M.tb infection due to the enhanced T-cellular immune response, mediated by antigen-specific effector and central memory CD4+ and CD8+ T-lymphocytes.
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Affiliation(s)
- Kirill Vasilyev
- Smorodintsev Research Institute of Influenza of the Ministry of Health of the Russian Federation, 197376 St. Petersburg, Russia; (A.-P.S.); (M.S.); (E.R.-R.); (A.P.); (J.B.); (M.A.S.)
- Correspondence:
| | - Anna-Polina Shurygina
- Smorodintsev Research Institute of Influenza of the Ministry of Health of the Russian Federation, 197376 St. Petersburg, Russia; (A.-P.S.); (M.S.); (E.R.-R.); (A.P.); (J.B.); (M.A.S.)
| | - Natalia Zabolotnykh
- Saint-Petersburg State Research Institute of Phthisiopulmonology of the Ministry of Health of the Russian Federation, 191036 St. Petersburg, Russia; (N.Z.); (M.Z.D.); (T.I.V.)
| | - Mariia Sergeeva
- Smorodintsev Research Institute of Influenza of the Ministry of Health of the Russian Federation, 197376 St. Petersburg, Russia; (A.-P.S.); (M.S.); (E.R.-R.); (A.P.); (J.B.); (M.A.S.)
| | - Ekaterina Romanovskaya-Romanko
- Smorodintsev Research Institute of Influenza of the Ministry of Health of the Russian Federation, 197376 St. Petersburg, Russia; (A.-P.S.); (M.S.); (E.R.-R.); (A.P.); (J.B.); (M.A.S.)
| | - Anastasia Pulkina
- Smorodintsev Research Institute of Influenza of the Ministry of Health of the Russian Federation, 197376 St. Petersburg, Russia; (A.-P.S.); (M.S.); (E.R.-R.); (A.P.); (J.B.); (M.A.S.)
| | - Janna Buzitskaya
- Smorodintsev Research Institute of Influenza of the Ministry of Health of the Russian Federation, 197376 St. Petersburg, Russia; (A.-P.S.); (M.S.); (E.R.-R.); (A.P.); (J.B.); (M.A.S.)
| | - Marine Z. Dogonadze
- Saint-Petersburg State Research Institute of Phthisiopulmonology of the Ministry of Health of the Russian Federation, 191036 St. Petersburg, Russia; (N.Z.); (M.Z.D.); (T.I.V.)
| | - Tatiana I. Vinogradova
- Saint-Petersburg State Research Institute of Phthisiopulmonology of the Ministry of Health of the Russian Federation, 191036 St. Petersburg, Russia; (N.Z.); (M.Z.D.); (T.I.V.)
| | - Marina A. Stukova
- Smorodintsev Research Institute of Influenza of the Ministry of Health of the Russian Federation, 197376 St. Petersburg, Russia; (A.-P.S.); (M.S.); (E.R.-R.); (A.P.); (J.B.); (M.A.S.)
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Sergeeva M, Romanovskaya-Romanko E, Zabolotnyh N, Pulkina A, Vasilyev K, Shurigina AP, Buzitskaya J, Zabrodskaya Y, Fadeev A, Vasin A, Vinogradova TI, Stukova MA. Mucosal Influenza Vector Vaccine Carrying TB10.4 and HspX Antigens Provides Protection against Mycobacterium tuberculosis in Mice and Guinea Pigs. Vaccines (Basel) 2021; 9:vaccines9040394. [PMID: 33923548 PMCID: PMC8073308 DOI: 10.3390/vaccines9040394] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2021] [Revised: 04/12/2021] [Accepted: 04/14/2021] [Indexed: 11/24/2022] Open
Abstract
New strategies providing protection against tuberculosis (TB) are still pending. The airborne nature of Mycobacterium tuberculosis (M.tb) infection assumes that the mucosal delivery of the TB vaccine could be a more promising strategy than the systemic route of immunization. We developed a mucosal TB vaccine candidate based on recombinant attenuated influenza vector (Flu/THSP) co-expressing truncated NS1 protein NS1(1–124) and a full-length TB10.4 and HspX proteins of M.tb within an NS1 protein open reading frame. The Flu/THSP vector was safe and stimulated a systemic TB-specific CD4+ and CD8+ T-cell immune response after intranasal immunization in mice. Double intranasal immunization with the Flu/THSP vector induced protection against two virulent M.tb strains equal to the effect of BCG subcutaneous injection in mice. In a guinea pig TB model, one intranasal immunization with Flu/THSP improved protection against M.tb when tested as a vaccine candidate for boosting BCG-primed immunity. Importantly, enhanced protection provided by a heterologous BCG-prime → Flu/THSP vector boost immunization scheme was associated with a significantly reduced lung and spleen bacterial burden (mean decrease of 0.77 lg CFU and 0.72 lg CFU, respectively) and improved lung pathology 8.5 weeks post-infection with virulent M.tb strain H37Rv.
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Affiliation(s)
- Mariia Sergeeva
- Smorodintsev Research Institute of Influenza of the Ministry of Health of the Russian Federation, 197376 St. Petersburg, Russia; (E.R.-R.); (A.P.); (K.V.); (A.P.S.); (J.B.); (Y.Z.); (A.F.); (A.V.); (M.A.S.)
- Correspondence:
| | - Ekaterina Romanovskaya-Romanko
- Smorodintsev Research Institute of Influenza of the Ministry of Health of the Russian Federation, 197376 St. Petersburg, Russia; (E.R.-R.); (A.P.); (K.V.); (A.P.S.); (J.B.); (Y.Z.); (A.F.); (A.V.); (M.A.S.)
| | - Natalia Zabolotnyh
- Saint-Petersburg State Research Institute of Phthisiopulmonology of the Ministry of Health of the Russian Federation, 191036 St. Petersburg, Russia; (N.Z.); (T.I.V.)
| | - Anastasia Pulkina
- Smorodintsev Research Institute of Influenza of the Ministry of Health of the Russian Federation, 197376 St. Petersburg, Russia; (E.R.-R.); (A.P.); (K.V.); (A.P.S.); (J.B.); (Y.Z.); (A.F.); (A.V.); (M.A.S.)
- Peter The Great St. Petersburg Polytechnic University, 195251 St. Petersburg, Russia
| | - Kirill Vasilyev
- Smorodintsev Research Institute of Influenza of the Ministry of Health of the Russian Federation, 197376 St. Petersburg, Russia; (E.R.-R.); (A.P.); (K.V.); (A.P.S.); (J.B.); (Y.Z.); (A.F.); (A.V.); (M.A.S.)
| | - Anna Polina Shurigina
- Smorodintsev Research Institute of Influenza of the Ministry of Health of the Russian Federation, 197376 St. Petersburg, Russia; (E.R.-R.); (A.P.); (K.V.); (A.P.S.); (J.B.); (Y.Z.); (A.F.); (A.V.); (M.A.S.)
| | - Janna Buzitskaya
- Smorodintsev Research Institute of Influenza of the Ministry of Health of the Russian Federation, 197376 St. Petersburg, Russia; (E.R.-R.); (A.P.); (K.V.); (A.P.S.); (J.B.); (Y.Z.); (A.F.); (A.V.); (M.A.S.)
| | - Yana Zabrodskaya
- Smorodintsev Research Institute of Influenza of the Ministry of Health of the Russian Federation, 197376 St. Petersburg, Russia; (E.R.-R.); (A.P.); (K.V.); (A.P.S.); (J.B.); (Y.Z.); (A.F.); (A.V.); (M.A.S.)
- Peter The Great St. Petersburg Polytechnic University, 195251 St. Petersburg, Russia
| | - Artem Fadeev
- Smorodintsev Research Institute of Influenza of the Ministry of Health of the Russian Federation, 197376 St. Petersburg, Russia; (E.R.-R.); (A.P.); (K.V.); (A.P.S.); (J.B.); (Y.Z.); (A.F.); (A.V.); (M.A.S.)
| | - Andrey Vasin
- Smorodintsev Research Institute of Influenza of the Ministry of Health of the Russian Federation, 197376 St. Petersburg, Russia; (E.R.-R.); (A.P.); (K.V.); (A.P.S.); (J.B.); (Y.Z.); (A.F.); (A.V.); (M.A.S.)
- Peter The Great St. Petersburg Polytechnic University, 195251 St. Petersburg, Russia
| | - Tatiana I. Vinogradova
- Saint-Petersburg State Research Institute of Phthisiopulmonology of the Ministry of Health of the Russian Federation, 191036 St. Petersburg, Russia; (N.Z.); (T.I.V.)
| | - Marina A. Stukova
- Smorodintsev Research Institute of Influenza of the Ministry of Health of the Russian Federation, 197376 St. Petersburg, Russia; (E.R.-R.); (A.P.); (K.V.); (A.P.S.); (J.B.); (Y.Z.); (A.F.); (A.V.); (M.A.S.)
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Peláez EC, Estevez MC, Mongui A, Menéndez MC, Toro C, Herrera-Sandoval OL, Robledo J, García MJ, Portillo PD, Lechuga LM. Detection and Quantification of HspX Antigen in Sputum Samples Using Plasmonic Biosensing: Toward a Real Point-of-Care (POC) for Tuberculosis Diagnosis. ACS Infect Dis 2020; 6:1110-1120. [PMID: 32233503 DOI: 10.1021/acsinfecdis.9b00502] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
Advancements that occurred during the last years in the diagnosis of Mycobacterium tuberculosis (Mtb), the causative agent of tuberculosis infection, have prompted increased survival rates of patients. However, limitations related to the inefficiency of an early detection still remain; some techniques and laboratory methods do not have enough specificity and most instruments are expensive and require handling by trained staff. In order to contribute to a prompt and effective diagnosis of tuberculosis, we report the development of a portable, user-friendly, and low-cost biosensor device for its early detection. By using a label-free surface plasmon resonance (SPR) biosensor, we have established a direct immunoassay for the direct detection and quantification of the heat shock protein X (HspX) of Mtb, a well-established biomarker of this pathogen, directly in pretreated sputum samples. The method relies on highly specific monoclonal antibodies that are previously immobilized on the plasmonic sensor surface. This technology allows for the direct detection of the biomarker without amplification steps, showing a limit of detection (LOD) of 0.63 ng mL-1 and a limit of quantification (LOQ) of 2.12 ng mL-1. The direct analysis in pretreated sputum shows significant differences in the HspX concentration in patients with tuberculosis (with concentration levels in the order of 116-175 ng mL-1) compared with non-tuberculosis infected patients (values below the LOQ of the assay).
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Affiliation(s)
- Enelia Cristina Peláez
- Nanobiosensors and Bioanalytical Applications Group (NanoB2A), Catalan Institute of Nanoscience and Nanotechnology (ICN2), CSIC, CIBER-BBN and BIST, Campus UAB, 08193 Barcelona, Spain
- Centro de Investigación y Desarrollo Tecnológico de la Industria Electro Electrónica y TIC (CIDEI), Calle 45a BIS # 19-09 Floor 2, Bogotá, DC, Colombia
- Corporación CorpoGen, Departamento Biotecnología Molecular, Carrera 4 # 20-41, Bogotá, DC, Colombia
- Research Cluster on Converging Sciences and Technology (NBIC), Universidad Central, Calle 21 #4-40, Bogotá, DC, Colombia
| | - Maria Carmen Estevez
- Nanobiosensors and Bioanalytical Applications Group (NanoB2A), Catalan Institute of Nanoscience and Nanotechnology (ICN2), CSIC, CIBER-BBN and BIST, Campus UAB, 08193 Barcelona, Spain
| | - Alvaro Mongui
- Corporación CorpoGen, Departamento Biotecnología Molecular, Carrera 4 # 20-41, Bogotá, DC, Colombia
| | - M-Carmen Menéndez
- Departamento de Medicina Preventiva, Salud Pública y Microbiología, Facultad de Medicina, Universidad Autónoma de Madrid, St Arzobispo Morcillo s/n, 28029 Madrid, Spain
| | - Carlos Toro
- Department of Microbiology, La Paz University Hospital, IdiPaz, St/Paseo de la Castellana 261, 28046 Madrid, Spain
| | - Oscar L. Herrera-Sandoval
- Centro de Investigación y Desarrollo Tecnológico de la Industria Electro Electrónica y TIC (CIDEI), Calle 45a BIS # 19-09 Floor 2, Bogotá, DC, Colombia
- Research Cluster on Converging Sciences and Technology (NBIC), Universidad Central, Calle 21 #4-40, Bogotá, DC, Colombia
| | - Jaime Robledo
- Corporación para Investigaciones Biológicas (CIB), Laboratorio de Micobacterias, Carrera 72A 78B-141, 050034 Medellín, Colombia
| | - Maria J. García
- Departamento de Medicina Preventiva, Salud Pública y Microbiología, Facultad de Medicina, Universidad Autónoma de Madrid, St Arzobispo Morcillo s/n, 28029 Madrid, Spain
| | - Patricia Del Portillo
- Corporación CorpoGen, Departamento Biotecnología Molecular, Carrera 4 # 20-41, Bogotá, DC, Colombia
| | - Laura M. Lechuga
- Nanobiosensors and Bioanalytical Applications Group (NanoB2A), Catalan Institute of Nanoscience and Nanotechnology (ICN2), CSIC, CIBER-BBN and BIST, Campus UAB, 08193 Barcelona, Spain
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Lew MH, Norazmi MN, Tye GJ. Enhancement of immune response against Mycobacterium tuberculosis HspX antigen by incorporation of combined molecular adjuvant (CASAC). Mol Immunol 2019; 117:54-64. [PMID: 31739193 DOI: 10.1016/j.molimm.2019.10.023] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2019] [Revised: 10/23/2019] [Accepted: 10/30/2019] [Indexed: 12/19/2022]
Abstract
Tuberculosis (TB) is one of the deadliest human diseases worldwide caused by mycobacterial infection in the lung. Bacillus Calmette-Guerin (BCG) vaccine protects against disseminated TB in children, but its effectiveness is still questionable due to highly variable protections in adolescence and elderly individuals. Targeting the latency M.tb antigen is a recent therapeutic approach to eradicate dormant pathogen that could possibly lead to disease activation. In this study, we aimed to potentiate immune responses elicited against 16 kDa α-crystalline (HspX) tuberculosis latency antigen by incorporation of Combined Adjuvant for Synergistic Activation of Cellular immunity (CASAC). Histidine-tagged recombinant HspX protein was initially produced in Escherichia coli and purified using Ni-NTA chromatography. To evaluate its adjuvanticity, C57BL/6 mice (n = 5) were initially primed and intradermally immunised in 2-weeks interval for 4 rounds with recombinant HspX, formulated with and without CASAC. Humoral and cell-mediated immune responses elicited against HspX antigen were evaluated using ELISA and Flow Cytometry. Our findings showed that CASAC improved humoral immunity with increased antigen-specific IgG1 and IgG2a antibody response. Stronger CD8+ and Th1-driven immunity was induced by CASAC formulation as supported by elevated level of IFN-γ, TNF-α, IL-12 and IL-17A; and with low IL-10 secretion. Interestingly, adjuvanted HspX vaccine triggered a higher percentage of effector memory T-cell population than those immunised with unadjuvanted vaccine. In conclusion, CASAC adjuvant has great potential to enhance immunogenicity elicited against HspX antigen, which could be an alternative regimen to improve the efficacy of future therapeutic vaccine against Mycobacterium tuberculosis.
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Affiliation(s)
- Min Han Lew
- Institute for Research in Molecular Medicine (INFORMM), Universiti Sains Malaysia, 11800, Minden, Pulau Pinang, Malaysia.
| | - Mohd Nor Norazmi
- School of Health Sciences, Universiti Sains Malaysia, 16150, Kubang Kerian, Kelantan, Malaysia
| | - Gee Jun Tye
- Institute for Research in Molecular Medicine (INFORMM), Universiti Sains Malaysia, 11800, Minden, Pulau Pinang, Malaysia.
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A novel antigen of Mycobacterium tuberculosis and MPLA adjuvant co-entrapped into PLGA:DDA hybrid nanoparticles stimulates mucosal and systemic immunity. Microb Pathog 2018; 125:507-513. [DOI: 10.1016/j.micpath.2018.10.023] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2018] [Revised: 10/17/2018] [Accepted: 10/19/2018] [Indexed: 11/21/2022]
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