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Ruelas Castillo J, Neupane P, Karanika S, Krug S, Quijada D, Garcia A, Ayeh S, Yilma A, Costa DL, Sher A, Fotouhi N, Serbina N, Karakousis PC. The heme oxygenase-1 metalloporphyrin inhibitor stannsoporfin enhances the bactericidal activity of a novel regimen for multidrug-resistant tuberculosis in a murine model. Antimicrob Agents Chemother 2024; 68:e0104323. [PMID: 38132181 PMCID: PMC10848751 DOI: 10.1128/aac.01043-23] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2023] [Accepted: 11/17/2023] [Indexed: 12/23/2023] Open
Abstract
Multidrug-resistant (MDR) Mycobacterium tuberculosis (Mtb) poses significant challenges to global tuberculosis (TB) control efforts. Host-directed therapies (HDTs) offer a novel approach to TB treatment by enhancing immune-mediated clearance of Mtb. Prior preclinical studies found that the inhibition of heme oxygenase-1 (HO-1), an enzyme involved in heme metabolism, with tin-protoporphyrin IX (SnPP) significantly reduced mouse lung bacillary burden when co-administered with the first-line antitubercular regimen. Here, we evaluated the adjunctive HDT activity of a novel HO-1 inhibitor, stannsoporfin (SnMP), in combination with a novel MDR-TB regimen comprising a next-generation diarylquinoline, TBAJ-876 (S), pretomanid (Pa), and a new oxazolidinone, TBI-223 (O) (collectively, SPaO), in Mtb-infected BALB/c mice. After 4 weeks of treatment, SPaO + SnMP 5mg/kg reduced mean lung bacillary burden by an additional 0.69 log10 (P = 0.01) relative to SPaO alone. As early as 2 weeks post-treatment initiation, SnMP adjunctive therapy differentially altered the expression of pro-inflammatory cytokine genes and CD38, a marker of M1 macrophages. Next, we evaluated the sterilizing potential of SnMP adjunctive therapy in a mouse model of microbiological relapse. After 6 weeks of treatment, SPaO + SnMP 10mg/kg reduced lung bacterial burdens to 0.71 ± 0.23 log10 colony-forming units (CFUs), a 0.78 log-fold greater decrease in lung CFU compared to SpaO alone (P = 0.005). However, adjunctive SnMP did not reduce microbiological relapse rates after 5 or 6 weeks of treatment. SnMP was well tolerated and did not significantly alter gross or histological lung pathology. SnMP is a promising HDT candidate requiring further study in combination with regimens for drug-resistant TB.
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Affiliation(s)
- Jennie Ruelas Castillo
- Center for Tuberculosis Research, Department of Medicine, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - Pranita Neupane
- Center for Tuberculosis Research, Department of Medicine, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - Styliani Karanika
- Center for Tuberculosis Research, Department of Medicine, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - Stefanie Krug
- Center for Tuberculosis Research, Department of Medicine, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - Darla Quijada
- Center for Tuberculosis Research, Department of Medicine, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - Andrew Garcia
- Center for Tuberculosis Research, Department of Medicine, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - Samuel Ayeh
- Center for Tuberculosis Research, Department of Medicine, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - Addis Yilma
- Center for Tuberculosis Research, Department of Medicine, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - Diego L. Costa
- Departmento de Bioquímica e Imunologia, Faculdade de Medicina de Ribeirão Preto, Universidade de São Paulo, Ribeirão Preto, Brazil
- Departamento de Imunologia, Instituto de Ciências Biomédicas, Universidade de São Paulo, São Paulo, Brazil
| | - Alan Sher
- Immunobiology Section, Laboratory of Parasitic Diseases, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, Maryland, USA
| | | | | | - Petros C. Karakousis
- Center for Tuberculosis Research, Department of Medicine, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
- Department of International Health, Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland, USA
- Department of Molecular Microbiology and Immunology, Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland, USA
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Castillo JR, Neupane P, Karanika S, Krug S, Quijada D, Garcia A, Ayeh S, Yilma A, Costa DL, Sher A, Fotouhi N, Serbina N, Karakousis PC. The heme oxygenase-1 metalloporphyrin inhibitor stannsoporfin enhances the bactericidal activity of a novel regimen for multidrug-resistant tuberculosis in a murine model. BIORXIV : THE PREPRINT SERVER FOR BIOLOGY 2023:2023.08.09.552716. [PMID: 37609351 PMCID: PMC10441415 DOI: 10.1101/2023.08.09.552716] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 08/24/2023]
Abstract
Multidrug-resistant (MDR) Mycobacterium tuberculosis (Mtb) poses significant challenges to global tuberculosis (TB) control efforts. Host-directed therapies (HDT) offer a novel approach for TB treatment by enhancing immune-mediated clearance of Mtb. Prior preclinical studies found that inhibition of heme oxygenase-1 (HO-1), an enzyme involved in heme metabolism, with tin-protoporphyrin IX (SnPP) significantly reduced mouse lung bacillary burden when co-administered with the first-line antitubercular regimen. Here we evaluated the adjunctive HDT activity of a novel HO-1 inhibitor, stannsoporfin (SnMP), in combination with a novel MDR-TB regimen comprising a next-generation diarylquinoline, TBAJ-876 (S), pretomanid (Pa), and a new oxazolidinone, TBI-223 (O) (collectively, SPaO) in Mtb-infected BALB/c mice. After 4 weeks of treatment, SPaO + SnMP 5 mg/kg reduced mean lung bacillary burden by an additional 0.69 log10 (P=0.01) relative to SPaO alone. As early as 2 weeks post-treatment initiation, SnMP adjunctive therapy differentially altered the expression of pro-inflammatory cytokine genes, and CD38, a marker of M1 macrophages. Next, we evaluated the sterilizing potential of SnMP adjunctive therapy in a mouse model of microbiological relapse. After 6 weeks of treatment, SPaO + SnMP 10 mg/kg reduced lung bacterial burdens to 0.71 ± 0.23 log10 CFU, a 0.78 log-fold greater decrease in lung CFU compared to SpaO alone (P=0.005). However, adjunctive SnMP did not reduce microbiological relapse rates after 5 or 6 weeks of treatment. SnMP was well tolerated and did not significantly alter gross or histological lung pathology. SnMP is a promising HDT candidate requiring further study in combination with regimens for drug-resistant TB.
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Affiliation(s)
- Jennie Ruelas Castillo
- Center for Tuberculosis Research, Department of Medicine, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Pranita Neupane
- Center for Tuberculosis Research, Department of Medicine, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Styliani Karanika
- Center for Tuberculosis Research, Department of Medicine, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Stefanie Krug
- Center for Tuberculosis Research, Department of Medicine, Johns Hopkins University School of Medicine, Baltimore, MD, USA
- Department of Microbiology, University of Washington School of Medicine, Seattle, WA 98195, USA
| | - Darla Quijada
- Center for Tuberculosis Research, Department of Medicine, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Andrew Garcia
- Center for Tuberculosis Research, Department of Medicine, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Samuel Ayeh
- Center for Tuberculosis Research, Department of Medicine, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Addis Yilma
- Center for Tuberculosis Research, Department of Medicine, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Diego L. Costa
- Departmento de Bioquímica e Imunologia, Faculdade de Medicina de Ribeirão Preto, Universidade de São Paulo, Ribeirão Preto, Brazil
- Departamento de Imunologia, Instituto de Ciências Biomédicas, Universidade de São Paulo, São Paulo, Brazil
| | - Alan Sher
- Immunobiology Section, Laboratory of Parasitic Diseases, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | | | | | - Petros C. Karakousis
- Center for Tuberculosis Research, Department of Medicine, Johns Hopkins University School of Medicine, Baltimore, MD, USA
- Department of International Health, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, USA
- Department of Molecular Microbiology and Immunology, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, USA
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3
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Bonifacius A, Tischer-Zimmermann S, Santamorena MM, Mausberg P, Schenk J, Koch S, Barnstorf-Brandes J, Gödecke N, Martens J, Goudeva L, Verboom M, Wittig J, Maecker-Kolhoff B, Baurmann H, Clark C, Brauns O, Simon M, Lang P, Cornely OA, Hallek M, Blasczyk R, Seiferling D, Köhler P, Eiz-Vesper B. Rapid Manufacturing of Highly Cytotoxic Clinical-Grade SARS-CoV-2-specific T Cell Products Covering SARS-CoV-2 and Its Variants for Adoptive T Cell Therapy. Front Bioeng Biotechnol 2022; 10:867042. [PMID: 35480981 PMCID: PMC9036989 DOI: 10.3389/fbioe.2022.867042] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2022] [Accepted: 03/07/2022] [Indexed: 12/12/2022] Open
Abstract
Objectives: Evaluation of the feasibility of SARS-CoV-2-specific T cell manufacturing for adoptive T cell transfer in COVID-19 patients at risk to develop severe disease. Methods: Antiviral SARS-CoV-2-specific T cells were detected in blood of convalescent COVID-19 patients following stimulation with PepTivator SARS-CoV-2 Select using Interferon-gamma Enzyme-Linked Immunospot (IFN-γ ELISpot), SARS-CoV-2 T Cell Analysis Kit (Whole Blood) and Cytokine Secretion Assay (CSA) and were characterized with respect to memory phenotype, activation state and cytotoxic potential by multicolor flow cytometry, quantitative real-time PCR and multiplex analyses. Clinical-grade SARS-CoV-2-specific T cell products were generated by stimulation with MACS GMP PepTivator SARS-CoV-2 Select using CliniMACS Prodigy and CliniMACS Cytokine Capture System (IFN-gamma) (CCS). Functionality of enriched T cells was investigated in cytotoxicity assays and by multiplex analysis of secreted cytotoxic molecules upon target recognition. Results: Donor screening via IFN-γ ELISpot allows for pre-selection of potential donors for generation of SARS-CoV-2-specific T cells. Antiviral T cells reactive against PepTivator SARS-CoV-2 Select could be magnetically enriched from peripheral blood of convalescent COVID-19 patients by small-scale CSA resembling the clinical-grade CCS manufacturing process and showed an activated and cytotoxic T cell phenotype. Four clinical-grade SARS-CoV-2-specific T cell products were successfully generated with sufficient cell numbers and purities comparable to those observed in donor pretesting via CSA. The T cells in the generated products were shown to be capable to replicate, specifically recognize and kill target cells in vitro and secrete cytotoxic molecules upon target recognition. Cell viability, total CD3+ cell number, proliferative capacity and cytotoxic potential remained stable throughout storage of up to 72 h after end of leukapheresis. Conclusion: Clinical-grade SARS-CoV-2-specific T cells are functional, have proliferative capacity and target-specific cytotoxic potential. Their function and phenotype remain stable for several days after enrichment. The adoptive transfer of partially matched, viable human SARS-CoV-2-specific T lymphocytes collected from convalescent individuals may provide the opportunity to support the immune system of COVID-19 patients at risk for severe disease.
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Affiliation(s)
- Agnes Bonifacius
- Hannover Medical School, Institute of Transfusion Medicine and Transplant Engineering, Hannover, Germany
| | - Sabine Tischer-Zimmermann
- Hannover Medical School, Institute of Transfusion Medicine and Transplant Engineering, Hannover, Germany
| | - Maria Michela Santamorena
- Hannover Medical School, Institute of Transfusion Medicine and Transplant Engineering, Hannover, Germany
| | - Philip Mausberg
- Hannover Medical School, Institute of Transfusion Medicine and Transplant Engineering, Hannover, Germany
| | - Josephine Schenk
- Hannover Medical School, Institute of Transfusion Medicine and Transplant Engineering, Hannover, Germany
| | - Stephanie Koch
- Deutsche Gesellschaft für Gewebetransplantation, Hannover, Germany
| | - Johanna Barnstorf-Brandes
- Hannover Medical School, Institute of Transfusion Medicine and Transplant Engineering, Hannover, Germany
| | - Nina Gödecke
- Hannover Medical School, Institute of Transfusion Medicine and Transplant Engineering, Hannover, Germany
| | - Jörg Martens
- Hannover Medical School, Institute of Transfusion Medicine and Transplant Engineering, Hannover, Germany
| | - Lilia Goudeva
- Hannover Medical School, Institute of Transfusion Medicine and Transplant Engineering, Hannover, Germany
| | - Murielle Verboom
- Hannover Medical School, Institute of Transfusion Medicine and Transplant Engineering, Hannover, Germany
| | - Jana Wittig
- Department I of Internal Medicine, Faculty of Medicine and University Hospital Cologne, Center for Integrated Oncology Aachen Bonn Cologne Duesseldorf, University of Cologne, Cologne, Germany.,Faculty of Medicine and University Hospital Cologne, Translational Research, Cologne Excellence Cluster on Cellular Stress Responses in Aging-Associated Diseases (CECAD), University of Cologne, Cologne, Germany
| | - Britta Maecker-Kolhoff
- Department of Pediatric Hematology and Oncology, Hannover Medical School, Hannover, Germany
| | | | - Caren Clark
- Miltenyi Biotec B.V. & Co. KG, Bergisch Gladbach, Germany
| | - Olaf Brauns
- Miltenyi Biotec B.V. & Co. KG, Bergisch Gladbach, Germany
| | - Martina Simon
- Miltenyi Biotec B.V. & Co. KG, Bergisch Gladbach, Germany
| | - Peter Lang
- Department of Pediatric Hematology and Oncology, University Children's Hospital, University of Tuebingen, Tuebingen, Germany
| | - Oliver A Cornely
- Department I of Internal Medicine, Faculty of Medicine and University Hospital Cologne, Center for Integrated Oncology Aachen Bonn Cologne Duesseldorf, University of Cologne, Cologne, Germany.,Faculty of Medicine and University Hospital Cologne, Translational Research, Cologne Excellence Cluster on Cellular Stress Responses in Aging-Associated Diseases (CECAD), University of Cologne, Cologne, Germany.,Faculty of Medicine and University Hospital Cologne, Clinical Trials Centre Cologne (ZKS Köln), University of Cologne, Cologne, Germany.,German Centre for Infection Research (DZIF), Partner Site Bonn-Cologne, Cologne, Germany
| | - Michael Hallek
- Department I of Internal Medicine, Faculty of Medicine and University Hospital Cologne, Center for Integrated Oncology Aachen Bonn Cologne Duesseldorf, University of Cologne, Cologne, Germany
| | - Rainer Blasczyk
- Hannover Medical School, Institute of Transfusion Medicine and Transplant Engineering, Hannover, Germany
| | | | - Philipp Köhler
- Department I of Internal Medicine, Faculty of Medicine and University Hospital Cologne, Center for Integrated Oncology Aachen Bonn Cologne Duesseldorf, University of Cologne, Cologne, Germany.,Faculty of Medicine and University Hospital Cologne, Translational Research, Cologne Excellence Cluster on Cellular Stress Responses in Aging-Associated Diseases (CECAD), University of Cologne, Cologne, Germany
| | - Britta Eiz-Vesper
- Hannover Medical School, Institute of Transfusion Medicine and Transplant Engineering, Hannover, Germany
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Bonifacius A, Tischer-Zimmermann S, Dragon AC, Gussarow D, Vogel A, Krettek U, Gödecke N, Yilmaz M, Kraft ARM, Hoeper MM, Pink I, Schmidt JJ, Li Y, Welte T, Maecker-Kolhoff B, Martens J, Berger MM, Lobenwein C, Stankov MV, Cornberg M, David S, Behrens GMN, Witzke O, Blasczyk R, Eiz-Vesper B. COVID-19 immune signatures reveal stable antiviral T cell function despite declining humoral responses. Immunity 2021; 54:340-354.e6. [PMID: 33567252 PMCID: PMC7871825 DOI: 10.1016/j.immuni.2021.01.008] [Citation(s) in RCA: 149] [Impact Index Per Article: 49.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2020] [Revised: 11/12/2020] [Accepted: 01/13/2021] [Indexed: 12/15/2022]
Abstract
Cellular and humoral immunity to SARS-CoV-2 is critical to control primary infection and correlates with severity of disease. The role of SARS-CoV-2-specific T cell immunity, its relationship to antibodies, and pre-existing immunity against endemic coronaviruses (huCoV), which has been hypothesized to be protective, were investigated in 82 healthy donors (HDs), 204 recovered (RCs), and 92 active COVID-19 patients (ACs). ACs had high amounts of anti-SARS-CoV-2 nucleocapsid and spike IgG but lymphopenia and overall reduced antiviral T cell responses due to the inflammatory milieu, expression of inhibitory molecules (PD-1, Tim-3) as well as effector caspase-3, -7, and -8 activity in T cells. SARS-CoV-2-specific T cell immunity conferred by polyfunctional, mainly interferon-γ-secreting CD4+ T cells remained stable throughout convalescence, whereas humoral responses declined. Immune responses toward huCoV in RCs with mild disease and strong cellular SARS-CoV-2 T cell reactivity imply a protective role of pre-existing immunity against huCoV.
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Affiliation(s)
- Agnes Bonifacius
- Institute of Transfusion Medicine and Transplant Engineering, Hannover Medical School, Hannover, Germany
| | - Sabine Tischer-Zimmermann
- Institute of Transfusion Medicine and Transplant Engineering, Hannover Medical School, Hannover, Germany
| | - Anna C Dragon
- Institute of Transfusion Medicine and Transplant Engineering, Hannover Medical School, Hannover, Germany
| | - Daniel Gussarow
- Institute of Transfusion Medicine and Transplant Engineering, Hannover Medical School, Hannover, Germany
| | - Alexander Vogel
- Institute of Transfusion Medicine and Transplant Engineering, Hannover Medical School, Hannover, Germany
| | - Ulrike Krettek
- Institute of Transfusion Medicine and Transplant Engineering, Hannover Medical School, Hannover, Germany
| | - Nina Gödecke
- Institute of Transfusion Medicine and Transplant Engineering, Hannover Medical School, Hannover, Germany
| | | | - Anke R M Kraft
- Department of Gastroenterology, Hepatology and Endocrinology, Hannover Medical School, Hannover, Germany; German Center for Infection Research (DZIF), partner site Hannover-Braunschweig, Germany; Centre for Individualised Infection Medicine (CiiM), Hannover, Germany
| | - Marius M Hoeper
- Department of Pneumology, Hannover Medical School, member of the German Centre for Lung Research (DZL), Hannover, Germany
| | - Isabell Pink
- Department of Pneumology, Hannover Medical School, member of the German Centre for Lung Research (DZL), Hannover, Germany
| | - Julius J Schmidt
- Department of Kidney and Hypertension Diseases, Hannover Medical School, Hannover, Germany
| | - Yang Li
- Department Computational Biology for Individualised Medicine, Centre for Individualised Infection Medicine (CiiM), Helmholtz Centre for Infection Research, Hannover Medical School, Hannover, Germany
| | - Tobias Welte
- Department of Pneumology, Hannover Medical School, member of the German Centre for Lung Research (DZL), Hannover, Germany
| | - Britta Maecker-Kolhoff
- Department of Pediatric Hematology and Oncology, Hannover Medical School, Hannover, Germany
| | - Jörg Martens
- Institute of Transfusion Medicine and Transplant Engineering, Hannover Medical School, Hannover, Germany
| | - Marc Moritz Berger
- Department of Anesthesiology and Intensive Care Medicine, University Hospital Essen, Essen, Germany
| | - Corinna Lobenwein
- Department of Infectious Diseases, West German Centre of Infectious Diseases, University Hospital Essen, University Duisburg-Essen, Germany
| | - Metodi V Stankov
- German Center for Infection Research (DZIF), partner site Hannover-Braunschweig, Germany; Department of Rheumatology and Clinical Immunology, Hannover Medical School, Hannover, Germany
| | - Markus Cornberg
- Department of Gastroenterology, Hepatology and Endocrinology, Hannover Medical School, Hannover, Germany; German Center for Infection Research (DZIF), partner site Hannover-Braunschweig, Germany; Centre for Individualised Infection Medicine (CiiM), Hannover, Germany
| | - Sascha David
- Department of Kidney and Hypertension Diseases, Hannover Medical School, Hannover, Germany; Institute of Intensive Care Medicine, University Hospital Zurich, Switzerland
| | - Georg M N Behrens
- German Center for Infection Research (DZIF), partner site Hannover-Braunschweig, Germany; Department of Rheumatology and Clinical Immunology, Hannover Medical School, Hannover, Germany
| | - Oliver Witzke
- Department of Infectious Diseases, West German Centre of Infectious Diseases, University Hospital Essen, University Duisburg-Essen, Germany
| | - Rainer Blasczyk
- Institute of Transfusion Medicine and Transplant Engineering, Hannover Medical School, Hannover, Germany
| | - Britta Eiz-Vesper
- Institute of Transfusion Medicine and Transplant Engineering, Hannover Medical School, Hannover, Germany.
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Faustova M, Nikolskaya E, Sokol M, Fomicheva M, Petrov R, Yabbarov N. Metalloporphyrins in Medicine: From History to Recent Trends. ACS APPLIED BIO MATERIALS 2020; 3:8146-8171. [PMID: 35019597 DOI: 10.1021/acsabm.0c00941] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
The history of metalloporphyrins dates back more than 200 years ago. Metalloporphyrins are excellent catalysts, capable of forming supramolecular systems, participate in oxygen photosynthesis, transport, and used as contrast agents or superoxide dismutase mimetics. Today, metalloporphyrins represent complexes of conjugated π-electron system and metals from the entire periodic system. However, the effect of these compounds on living systems has not been fully understood, and researchers are exploring the properties of metalloporphyrins thereby extending their further application. This review provides an overview of the variety of metalloporphyrins that are currently used in different medicine fields and how metalloporphyrins became the subject of scientists' interest. Currently, metalloporphyrins utilization has expanded significantly, which gave us an opprotunuty to summarize recent progress in metalloporphyrins derivatives and prospects of their application in the treatment and diagnosis of different diseases.
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Affiliation(s)
- Mariia Faustova
- MIREA-Russian Technological University, Lomonosov Institute of Fine Chemical Technologies, 119454 Moscow, Russia.,N. M. Emanuel Institute of Biochemical Physics of Russian Academy of Sciences, 119991 Moscow, Russia
| | - Elena Nikolskaya
- N. M. Emanuel Institute of Biochemical Physics of Russian Academy of Sciences, 119991 Moscow, Russia
| | - Maria Sokol
- N. M. Emanuel Institute of Biochemical Physics of Russian Academy of Sciences, 119991 Moscow, Russia.,JSC Russian Research Center for Molecular Diagnostics and Therapy, 117149 Moscow Russia
| | - Margarita Fomicheva
- N. M. Emanuel Institute of Biochemical Physics of Russian Academy of Sciences, 119991 Moscow, Russia.,JSC Russian Research Center for Molecular Diagnostics and Therapy, 117149 Moscow Russia
| | - Rem Petrov
- Shemyakin-Ovchinnikov Institute of Bioorganic Chemistry, Moscow 117997, Russia
| | - Nikita Yabbarov
- N. M. Emanuel Institute of Biochemical Physics of Russian Academy of Sciences, 119991 Moscow, Russia.,JSC Russian Research Center for Molecular Diagnostics and Therapy, 117149 Moscow Russia
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6
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Heinemann NC, Tischer-Zimmermann S, Wittke TC, Eigendorf J, Kerling A, Framke T, Melk A, Heuft HG, Blasczyk R, Maecker-Kolhoff B, Eiz-Vesper B. High-intensity interval training in allogeneic adoptive T-cell immunotherapy - a big HIT? J Transl Med 2020; 18:148. [PMID: 32238166 PMCID: PMC7114817 DOI: 10.1186/s12967-020-02301-3] [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: 10/29/2019] [Accepted: 03/14/2020] [Indexed: 11/12/2022] Open
Abstract
Background Adoptive transfer of virus-specific T cells (VSTs) represents a prophylactic and curative approach for opportunistic viral infections and reactivations after transplantation. However, inadequate frequencies of circulating memory VSTs in the T-cell donor’s peripheral blood often result in insufficient enrichment efficiency and purity of the final T-cell product, limiting the effectiveness of this approach. Methods This pilot study was designed as a cross-over trial and compared the effect of a single bout (30 min) of high-intensity interval training (HIT) with that of 30 min of continuous exercise (CONT) on the frequency and function of circulating donor VSTs. To this end, we used established immunoassays to examine the donors’ cellular immune status, in particular, with respect to the frequency and specific characteristics of VSTs restricted against Cytomegalovirus (CMV)-, Epstein–Barr-Virus (EBV)- and Adenovirus (AdV)-derived antigens. T-cell function, phenotype, activation and proliferation were examined at different time points before and after exercise to identify the most suitable time for T-cell donation. The clinical applicability was determined by small-scale T-cell enrichment using interferon- (IFN-) γ cytokine secretion assay and virus-derived overlapping peptide pools. Results HIT proved to be the most effective exercise program with up to fivefold higher VST response. In general, donors with a moderate fitness level had higher starting and post-exercise frequencies of VSTs than highly fit donors, who showed significantly lower post-exercise increases in VST frequencies. Both exercise programs boosted the number of VSTs against less immunodominant antigens, specifically CMV (IE-1), EBV (EBNA-1) and AdV (Hexon, Penton), compared to VSTs against immunodominant antigens with higher memory T-cell frequencies. Conclusion This study demonstrates that exercise before T-cell donation has a beneficial effect on the donor’s cellular immunity with respect to the proportion of circulating functionally active VSTs. We conclude that a single bout of HIT exercise 24 h before T-cell donation can significantly improve manufacturing of clinically applicable VSTs. This simple and economical adjuvant treatment proved to be especially efficient in enhancing virus-specific memory T cells with low precursor frequencies.
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Affiliation(s)
- Nele Carolin Heinemann
- Institute of Transfusion Medicine and Transplant Engineering, Hannover Medical School, Carl-Neuberg-Straße 1, 30625, Hannover, Germany
| | - Sabine Tischer-Zimmermann
- Institute of Transfusion Medicine and Transplant Engineering, Hannover Medical School, Carl-Neuberg-Straße 1, 30625, Hannover, Germany.,Integrated Research and Treatment Center (IFB-Tx), Hannover Medical School, Hannover, Germany
| | | | - Julian Eigendorf
- Department of Sports Medicine, Hannover Medical School, Hannover, Germany
| | - Arno Kerling
- Department of Sports Medicine, Hannover Medical School, Hannover, Germany
| | - Theodor Framke
- Department of Biometry, Hannover Medical School, Hannover, Germany
| | - Anette Melk
- Department of Pediatric Kidney, Liver and Metabolic Disease, Hannover Medical School, Hannover, Germany
| | - Hans-Gert Heuft
- Institute of Transfusion Medicine and Transplant Engineering, Hannover Medical School, Carl-Neuberg-Straße 1, 30625, Hannover, Germany.,Integrated Research and Treatment Center (IFB-Tx), Hannover Medical School, Hannover, Germany
| | - Rainer Blasczyk
- Institute of Transfusion Medicine and Transplant Engineering, Hannover Medical School, Carl-Neuberg-Straße 1, 30625, Hannover, Germany.,Integrated Research and Treatment Center (IFB-Tx), Hannover Medical School, Hannover, Germany
| | - Britta Maecker-Kolhoff
- Integrated Research and Treatment Center (IFB-Tx), Hannover Medical School, Hannover, Germany.,Department of Pediatric Hematology and Oncology, Hannover Medical School, Hannover, Germany
| | - Britta Eiz-Vesper
- Institute of Transfusion Medicine and Transplant Engineering, Hannover Medical School, Carl-Neuberg-Straße 1, 30625, Hannover, Germany. .,Integrated Research and Treatment Center (IFB-Tx), Hannover Medical School, Hannover, Germany.
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7
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Zhong M, Wang H, Ma L, Yan H, Wu S, Gu Z, Li Y. DMO-CAP inhibits influenza virus replication by activating heme oxygenase-1-mediated IFN response. Virol J 2019; 16:21. [PMID: 30786886 PMCID: PMC6381609 DOI: 10.1186/s12985-019-1125-9] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2018] [Accepted: 01/24/2019] [Indexed: 02/01/2023] Open
Abstract
Background As a leading cause of respiratory disease, influenza A virus (IAV) infection remains a pandemic threat in annual seasonal outbreaks. Given the limitation of existing anti-influenza therapeutic drugs, development of new drugs is urgently required. Flavonoids extracted from Artemisia rupestris L. have an inhibitory effect on virus infections. Despite this fact, the antiviral properties of 6-demethoxy-4′-O-methylcapillarisin (DMO-CAP), one of such flavonoids, against the influenza virus have not been reported. Thus, the aim of this study is to investigate the anti-IAV virus efficacy and antiviral mechanism of DMO-CAP. Methods The inhibitory activity of DMO-CAP against IAV was detected in vitro using viral titers by Western blot analysis, qRT-PCR, and immunofluorescence assays. The mechanism of DMO-CAP against influenza virus was analyzed by Western blot analysis, qRT-PCR, and luciferase assay. Results DMO-CAP exhibits broad spectrum of antiviral activities against IAV in vitro. Mechanistically, DMO-CAP treatment induced the phosphorylation of p38 mitogen-activated protein kinase (MAPK), JNK MAPK, and ERK MAPK, which led to the activation of Nrf2/heme oxygenase-1 (HO-1) pathway. Then, the up-regulation of HO-1 expression activated the IFN response and induced the expression of IFN-stimulated genes, thereby leading to efficient anti-IAV effects. Conclusions DMO-CAP inhibited IAV replication by activating HO-1-mediated IFN response. DMO-CAP may be a potential agent or supplement against IAV infection.
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Affiliation(s)
- Ming Zhong
- NHC Key Laboratory of Biotechnology of Antibiotics, Institute of Medicinal Biotechnology, Chinese Academy of Medical Science, Beijing, 100050, China.,Xinjiang Institute of Materia Medica, Urumqi, 830002, China.,Key Laboratory of Xinjiang Phytomedicine Resource and Utilization, Ministry of Education, Shihezi University, Shihezi, 832000, China
| | - Huiqiang Wang
- NHC Key Laboratory of Biotechnology of Antibiotics, Institute of Medicinal Biotechnology, Chinese Academy of Medical Science, Beijing, 100050, China
| | - Linlin Ma
- Key Laboratory of Molecular Imaging of Shanghai Education Commission, Shanghai University of Medicine and Health Sciences, Shanghai, 201318, China
| | - Haiyan Yan
- NHC Key Laboratory of Biotechnology of Antibiotics, Institute of Medicinal Biotechnology, Chinese Academy of Medical Science, Beijing, 100050, China
| | - Shuo Wu
- NHC Key Laboratory of Biotechnology of Antibiotics, Institute of Medicinal Biotechnology, Chinese Academy of Medical Science, Beijing, 100050, China
| | - Zhengyi Gu
- Xinjiang Institute of Materia Medica, Urumqi, 830002, China.
| | - Yuhuan Li
- NHC Key Laboratory of Biotechnology of Antibiotics, Institute of Medicinal Biotechnology, Chinese Academy of Medical Science, Beijing, 100050, China.
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8
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Inhibition of Heme Oxygenase-1 Activity Enhances Wilms Tumor-1-Specific T-Cell Responses in Cancer Immunotherapy. Int J Mol Sci 2019; 20:ijms20030482. [PMID: 30678050 PMCID: PMC6387130 DOI: 10.3390/ijms20030482] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2018] [Revised: 01/16/2019] [Accepted: 01/21/2019] [Indexed: 02/07/2023] Open
Abstract
Wilms tumor protein-1 (WT1) is an attractive target for adoptive T-cell therapy due to its expression in solid tumors and hematologic malignancies. However, T cells recognizing WT1 occur in low frequencies in the peripheral blood of healthy donors, limiting potential therapeutic possibilities. Tin mesoporphyrin (SnMP) is known to inhibit heme oxygenase-1 (HO-1), which has been shown to boost the activation and proliferation of human virus-specific T cells. We analyzed the influence of this effect on the generation of WT1-specific T cells and developed strategies for generating quantities of these cells from healthy donors, sufficient for adoptive T-cell therapies. HO-1 inhibition with SnMP increased WT1-specific T-cell frequencies in 13 (26%) of 50 healthy donors. To assess clinical applicability, we measured the enrichment efficiency of SnMP-treated WT1-specific T cells in response to a WT1-specific peptide pool and a HLA-A*02:01-restricted WT1 peptide by cytokine secretion assay. SnMP treatment resulted in a 28-fold higher enrichment efficacy with equal functionality. In conclusion, pharmacological inhibition of HO-1 activity with SnMP results in more efficient generation of functionally active WT1-specific T cells. This study demonstrates the therapeutic potentials of inhibiting HO-1 with SnMP to enhance antigen-specific T-cell responses in the treatment of cancer patients with WT1-positive disease.
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9
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Kis-Toth K, Rajani GM, Simpson A, Henry KL, Dumont J, Peters RT, Salas J, Loh C. Recombinant factor VIII Fc fusion protein drives regulatory macrophage polarization. Blood Adv 2018; 2:2904-2916. [PMID: 30396910 PMCID: PMC6234359 DOI: 10.1182/bloodadvances.2018024497] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/08/2018] [Accepted: 10/12/2018] [Indexed: 12/21/2022] Open
Abstract
The main complication of replacement therapy with factor in hemophilia A (HemA) is the formation of inhibitors (neutralizing anti-factor VIII [FVIII] antibodies) in ∼30% of severe HemA patients. Because these inhibitors render replacement FVIII treatment essentially ineffective, preventing or eliminating them is of top priority in disease management. The extended half-life recombinant FVIII Fc fusion protein (rFVIIIFc) is an approved therapy for HemA patients. In addition, it has been reported that rFVIIIFc may induce tolerance to FVIII more readily than FVIII alone in HemA patients that have developed inhibitors. Given that the immunoglobulin G1 Fc region has the potential to interact with immune cells expressing Fc receptors (FcRs) and thereby affect the immune response to rFVIII, we investigated how human macrophages, expressing both FcRs and receptors reported to bind FVIII, respond to rFVIIIFc. We show herein that rFVIIIFc, but not rFVIII, uniquely skews macrophages toward an alternatively activated regulatory phenotype. rFVIIIFc initiates signaling events that result in morphological changes, as well as a specific gene expression and metabolic profile that is characteristic of the regulatory type Mox/M2-like macrophages. Further, these changes are dependent on rFVIIIFc-FcR interactions. Our findings elucidate mechanisms of potential immunomodulatory properties of rFVIIIFc.
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Affiliation(s)
| | | | | | | | | | | | - Joe Salas
- Bioverativ, a Sanofi company, Waltham, MA; and
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10
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Espinoza JA, León MA, Céspedes PF, Gómez RS, Canedo-Marroquín G, Riquelme SA, Salazar-Echegarai FJ, Blancou P, Simon T, Anegon I, Lay MK, González PA, Riedel CA, Bueno SM, Kalergis AM. Heme Oxygenase-1 Modulates Human Respiratory Syncytial Virus Replication and Lung Pathogenesis during Infection. THE JOURNAL OF IMMUNOLOGY 2017; 199:212-223. [PMID: 28566367 DOI: 10.4049/jimmunol.1601414] [Citation(s) in RCA: 49] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/15/2016] [Accepted: 04/24/2017] [Indexed: 01/04/2023]
Abstract
Human respiratory syncytial virus (hRSV) is the leading cause of severe lower respiratory tract infections in children. The development of novel prophylactic and therapeutic antiviral drugs against hRSV is imperative to control the burden of disease in the susceptible population. In this study, we examined the effects of inducing the activity of the host enzyme heme oxygenase-1 (HO-1) on hRSV replication and pathogenesis on lung inflammation induced by this virus. Our results show that after hRSV infection, HO-1 induction with metalloporphyrin cobalt protoporphyrin IX significantly reduces the loss of body weight due to hRSV-induced disease. Further, HO-1 induction also decreased viral replication and lung inflammation, as evidenced by a reduced neutrophil infiltration into the airways, with diminished cytokine and chemokine production and reduced T cell function. Concomitantly, upon cobalt protoporphyrin IX treatment, there is a significant upregulation in the production of IFN-α/β mRNAs in the lungs. Furthermore, similar antiviral and protective effects occur by inducing the expression of human HO-1 in MHC class II+ cells in transgenic mice. Finally, in vitro data suggest that HO-1 induction can modulate the susceptibility of cells, especially the airway epithelial cells, to hRSV infection.
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Affiliation(s)
- Janyra A Espinoza
- Instituto Milenio en Inmunología e Inmunoterapia, Departamento de Genética Molecular y Microbiología, Facultad de Ciencias Biológicas, Pontificia Universidad Católica de Chile, Santiago 8331150, Chile
| | - Miguel A León
- Instituto Milenio en Inmunología e Inmunoterapia, Departamento de Genética Molecular y Microbiología, Facultad de Ciencias Biológicas, Pontificia Universidad Católica de Chile, Santiago 8331150, Chile
| | - Pablo F Céspedes
- Instituto Milenio en Inmunología e Inmunoterapia, Departamento de Genética Molecular y Microbiología, Facultad de Ciencias Biológicas, Pontificia Universidad Católica de Chile, Santiago 8331150, Chile
| | - Roberto S Gómez
- Instituto Milenio en Inmunología e Inmunoterapia, Departamento de Genética Molecular y Microbiología, Facultad de Ciencias Biológicas, Pontificia Universidad Católica de Chile, Santiago 8331150, Chile
| | - Gisela Canedo-Marroquín
- Instituto Milenio en Inmunología e Inmunoterapia, Departamento de Genética Molecular y Microbiología, Facultad de Ciencias Biológicas, Pontificia Universidad Católica de Chile, Santiago 8331150, Chile
| | - Sebastían A Riquelme
- Instituto Milenio en Inmunología e Inmunoterapia, Departamento de Genética Molecular y Microbiología, Facultad de Ciencias Biológicas, Pontificia Universidad Católica de Chile, Santiago 8331150, Chile
| | - Francisco J Salazar-Echegarai
- Instituto Milenio en Inmunología e Inmunoterapia, Departamento de Genética Molecular y Microbiología, Facultad de Ciencias Biológicas, Pontificia Universidad Católica de Chile, Santiago 8331150, Chile
| | - Phillipe Blancou
- Centre de Recherche en Transplantation et Immunologie UMR1064, INSERM, Université de Nantes, Nantes 44093, France
| | - Thomas Simon
- Centre de Recherche en Transplantation et Immunologie UMR1064, INSERM, Université de Nantes, Nantes 44093, France
| | - Ignacio Anegon
- Centre de Recherche en Transplantation et Immunologie UMR1064, INSERM, Université de Nantes, Nantes 44093, France
| | - Margarita K Lay
- Departamento de Biotecnología, Facultad de Ciencias del Mar y Recursos Biológicos, Universidad de Antofagasta, Antofagasta 1270300, Chile
| | - Pablo A González
- Instituto Milenio en Inmunología e Inmunoterapia, Departamento de Genética Molecular y Microbiología, Facultad de Ciencias Biológicas, Pontificia Universidad Católica de Chile, Santiago 8331150, Chile
| | - Claudia A Riedel
- Instituto Milenio en Inmunología e Inmunoterapia, Departamento de Ciencias Biológicas, Facultad de Ciencias Biológicas y Facultad de Medicina, Universidad Andrés Bello, Santiago 8370134, Chile; and
| | - Susan M Bueno
- Instituto Milenio en Inmunología e Inmunoterapia, Departamento de Genética Molecular y Microbiología, Facultad de Ciencias Biológicas, Pontificia Universidad Católica de Chile, Santiago 8331150, Chile
| | - Alexis M Kalergis
- Instituto Milenio en Inmunología e Inmunoterapia, Departamento de Genética Molecular y Microbiología, Facultad de Ciencias Biológicas, Pontificia Universidad Católica de Chile, Santiago 8331150, Chile; .,Centre de Recherche en Transplantation et Immunologie UMR1064, INSERM, Université de Nantes, Nantes 44093, France.,Departamento de Endocrinología, Facultad de Medicina, Pontificia Universidad Católica de Chile, Santiago 8331150, Chile
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11
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The effects of increased heme oxygenase-1 on the lymphoproliferative response in dogs with visceral leishmaniasis. Immunobiology 2017; 222:693-703. [DOI: 10.1016/j.imbio.2016.12.006] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2016] [Revised: 12/05/2016] [Accepted: 12/27/2016] [Indexed: 12/16/2022]
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12
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Riquelme SA, Carreño LJ, Espinoza JA, Mackern-Oberti JP, Alvarez-Lobos MM, Riedel CA, Bueno SM, Kalergis AM. Modulation of antigen processing by haem-oxygenase 1. Implications on inflammation and tolerance. Immunology 2016; 149:1-12. [PMID: 26938875 PMCID: PMC4981612 DOI: 10.1111/imm.12605] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2016] [Revised: 02/25/2016] [Accepted: 02/29/2016] [Indexed: 12/23/2022] Open
Abstract
Haem-oxygenase-1 (HO-1) is an enzyme responsible for the degradation of haem that can suppress inflammation, through the production of carbon monoxide (CO). It has been shown in several experimental models that genetic and pharmacological induction of HO-1, as well as non-toxic administration of CO, can reduce inflammatory diseases, such as endotoxic shock, type 1 diabetes and graft rejection. Recently, it was shown that the HO-1/CO system can alter the function of antigen-presenting cells (APCs) and reduce T-cell priming, which can be beneficial during immune-driven inflammatory diseases. The molecular mechanisms by which the HO-1 and CO reduce both APC- and T-cell-driven immunity are just beginning to be elucidated. In this article we discuss recent findings related to the immune regulatory capacity of HO-1 and CO at the level of recognition of pathogen-associated molecular patterns and T-cell priming by APCs. Finally, we propose a possible regulatory role for HO-1 and CO over the recently described mitochondria-dependent immunity. These concepts could contribute to the design of new therapeutic tools for inflammation-based diseases.
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Affiliation(s)
- Sebastián A Riquelme
- Millennium Institute of Immunology and Immunotherapy, Departamento de Genética Molecular y Microbiología, Facultad de Ciencias Biológicas, Pontificia Universidad Católica de Chile, Santiago, Chile
- INSERM, UMR 1064, CHU Nantes, ITUN, Nantes, France
| | - Leandro J Carreño
- Millennium Institute of Immunology and Immunotherapy, Departamento de Genética Molecular y Microbiología, Facultad de Ciencias Biológicas, Pontificia Universidad Católica de Chile, Santiago, Chile
- Department of Microbiology and Immunology, Albert Einstein College of Medicine, Bronx, NY, USA
| | - Janyra A Espinoza
- Millennium Institute of Immunology and Immunotherapy, Departamento de Genética Molecular y Microbiología, Facultad de Ciencias Biológicas, Pontificia Universidad Católica de Chile, Santiago, Chile
| | - Juan Pablo Mackern-Oberti
- Institute of Medicine and Experimental Biology of Cuyo (IMBECU), Science and Technology Center (CCT) of Mendoza, National Council of Scientific and Technical Research (CONICET), Mendoza, Argentina
- Institute of Physiology, School of Medicine, National University of Cuyo, Mendoza, Argentina
| | - Manuel M Alvarez-Lobos
- Departamento de Gastroenterología, Facultad de Medicina, Pontificia Universidad Católica de Chile, Santiago, Chile
| | - Claudia A Riedel
- Millennium Institute on Immunology and Immunotherapy, Departamento de Ciencias Biológicas, Facultad de Ciencias Biológicas y Facultad de Medicina, Universidad Andrés Bello, Santiago, Chile
| | - Susan M Bueno
- Millennium Institute of Immunology and Immunotherapy, Departamento de Genética Molecular y Microbiología, Facultad de Ciencias Biológicas, Pontificia Universidad Católica de Chile, Santiago, Chile
- INSERM, UMR 1064, CHU Nantes, ITUN, Nantes, France
| | - Alexis M Kalergis
- Millennium Institute of Immunology and Immunotherapy, Departamento de Genética Molecular y Microbiología, Facultad de Ciencias Biológicas, Pontificia Universidad Católica de Chile, Santiago, Chile
- INSERM, UMR 1064, CHU Nantes, ITUN, Nantes, France
- Departamento de Endocrinología, Facultad de Medicina, Pontificia Universidad Católica de Chile, Santiago, Chile
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13
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Corral-Jara KF, Trujillo-Ochoa JL, Realpe M, Panduro A, Roman S, Fierro NA. Rethinking the immune properties of bilirubin in viral hepatitis: from bench to bedside. Clin Transl Immunology 2015; 4:e54. [PMID: 26719800 PMCID: PMC4685441 DOI: 10.1038/cti.2015.37] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/18/2015] [Revised: 11/04/2015] [Accepted: 11/15/2015] [Indexed: 02/07/2023] Open
Abstract
Communication between the immune system and metabolic components can be exemplified by the process of heme catabolism. The immunomodulatory functions of the enzymes, substrates and active products related to catabolism of the heme group have been extensively studied. Bilirubin (BR), the final breakdown product of heme, is primarily considered to be a toxic waste product but has recently been considered to be an immunomodulatory metabolite. Through mechanisms that include intracellular signaling and transcriptional control, BR affects those immune cell functions that regulate cell proliferation, differentiation and apoptosis. During the pathogenesis of viral hepatitis, the heme degradation pathway is disrupted, resulting in changes to normal BR concentrations. These alterations have been previously studied mainly as a consequence of the infection. However, little is known about the potential immunomodulatory role played by BR in the development of infectious hepatocellular diseases. Differences in BR levels in the context of viral hepatitis are likely to provide important insights into the metabolite-mediated mechanisms controlling the immune responses underlying both the long-term persistence of hepatitis C virus (HCV) infection and the resolution of hepatitis A virus (HAV) infection during the acute phase. In this review, the cross-talk between heme catabolism and immune function is described in detail. Special emphasis is given to discoveries that hold promise for identifying immunologic features of metabolic products in the resolution of viral diseases.
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Affiliation(s)
- Karla F Corral-Jara
- Unidad de Inmunovirología, Servicio de Biología Molecular en Medicina, Hospital Civil de Guadalajara 'Fray Antonio Alcalde' , Guadalajara, Mexico ; Departamento de Biología Molecular, Centro Universitario de Ciencias de la Salud, Universidad de Guadalajara , Guadalajara, Mexico
| | - Jorge L Trujillo-Ochoa
- Unidad de Inmunovirología, Servicio de Biología Molecular en Medicina, Hospital Civil de Guadalajara 'Fray Antonio Alcalde' , Guadalajara, Mexico ; Departamento de Fisiologia, Centro Universitario de Ciencias de la Salud, Universidad de Guadalajara , Guadalajara, Mexico
| | - Mauricio Realpe
- Departamento de Medicina Veterinaria, Centro Universitario de Ciencias Biológicas y Agropecuarias, Universidad de Guadalajara , Guadalajara, Mexico
| | - Arturo Panduro
- Servicio de Biología Molecular en Medicina, Hospital Civil of Guadalajara 'Fray Antonio Alcalde' , Guadalajara, Mexico ; Departamento de Clínicas Médicas, Centro Universitario de Ciencias de la Salud, Universidad de Guadalajara , Guadalajara, Mexico
| | - Sonia Roman
- Departamento de Biología Molecular, Centro Universitario de Ciencias de la Salud, Universidad de Guadalajara , Guadalajara, Mexico ; Servicio de Biología Molecular en Medicina, Hospital Civil of Guadalajara 'Fray Antonio Alcalde' , Guadalajara, Mexico
| | - Nora A Fierro
- Unidad de Inmunovirología, Servicio de Biología Molecular en Medicina, Hospital Civil de Guadalajara 'Fray Antonio Alcalde' , Guadalajara, Mexico ; Departamento de Fisiologia, Centro Universitario de Ciencias de la Salud, Universidad de Guadalajara , Guadalajara, Mexico
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14
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Ozen M, Zhao H, Lewis DB, Wong RJ, Stevenson DK. Heme oxygenase and the immune system in normal and pathological pregnancies. Front Pharmacol 2015; 6:84. [PMID: 25964759 PMCID: PMC4408852 DOI: 10.3389/fphar.2015.00084] [Citation(s) in RCA: 36] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2015] [Accepted: 04/02/2015] [Indexed: 11/22/2022] Open
Abstract
Normal pregnancy is an immunotolerant state. Many factors, including environmental, socioeconomic, genetic, and immunologic changes by infection and/or other causes of inflammation, may contribute to inter-individual differences resulting in a normal or pathologic pregnancy. In particular, imbalances in the immune system can cause many pregnancy-related diseases, such as infertility, abortions, pre-eclampsia, and preterm labor, which result in maternal/fetal death, prematurity, or small-for-gestational age newborns. New findings imply that myeloid regulatory cells and regulatory T cells (Tregs) may mediate immunotolerance during normal pregnancy. Effector T cells (Teffs) have, in contrast, been implicated to cause adverse pregnancy outcomes. Furthermore, feto-maternal tolerance affects the developing fetus. It has been shown that the Treg/Teff balance affects litter size and adoptive transfer of pregnancy-induced Tregs can prevent fetal rejection in the mouse. Heme oxygenase-1 (HO-1) has a protective role in many conditions through its anti-inflammatory, anti-apoptotic, antioxidative, and anti-proliferative actions. HO-1 is highly expressed in the placenta and plays a role in angiogenesis and placental vascular development and in regulating vascular tone in pregnancy. In addition, HO-1 is a major regulator of immune homeostasis by mediating crosstalk between innate and adaptive immune systems. Moreover, HO-1 can inhibit inflammation-induced phenotypic maturation of immune effector cells and pro-inflammatory cytokine secretion and promote anti-inflammatory cytokine production. HO-1 may also be associated with T-cell activation and can limit immune-based tissue injury by promoting Treg suppression of effector responses. Thus, HO-1 and its byproducts may protect against pregnancy complications by its immunomodulatory effects, and the regulation of HO-1 or its downstream effects has the potential to prevent or treat pregnancy complications and prematurity.
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Affiliation(s)
- Maide Ozen
- Division of Neonatal and Developmental Medicine, Department of Pediatrics, Stanford University School of Medicine , Stanford, CA, USA
| | - Hui Zhao
- Division of Neonatal and Developmental Medicine, Department of Pediatrics, Stanford University School of Medicine , Stanford, CA, USA
| | - David B Lewis
- Division of Allergy, Immunology, and Rheumatology, Department of Pediatrics, Stanford University School of Medicine , Stanford, CA, USA
| | - Ronald J Wong
- Division of Neonatal and Developmental Medicine, Department of Pediatrics, Stanford University School of Medicine , Stanford, CA, USA
| | - David K Stevenson
- Division of Neonatal and Developmental Medicine, Department of Pediatrics, Stanford University School of Medicine , Stanford, CA, USA
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15
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Tischer S, Priesner C, Heuft HG, Goudeva L, Mende W, Barthold M, Kloeß S, Arseniev L, Aleksandrova K, Maecker-Kolhoff B, Blasczyk R, Koehl U, Eiz-Vesper B. Rapid generation of clinical-grade antiviral T cells: selection of suitable T-cell donors and GMP-compliant manufacturing of antiviral T cells. J Transl Med 2014; 12:336. [PMID: 25510656 PMCID: PMC4335407 DOI: 10.1186/s12967-014-0336-5] [Citation(s) in RCA: 39] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2014] [Accepted: 11/21/2014] [Indexed: 02/04/2023] Open
Abstract
Background The adoptive transfer of allogeneic antiviral T lymphocytes derived from seropositive donors can safely and effectively reduce or prevent the clinical manifestation of viral infections or reactivations in immunocompromised recipients after hematopoietic stem cell (HSCT) or solid organ transplantation (SOT). Allogeneic third party T-cell donors offer an alternative option for patients receiving an allogeneic cord blood transplant or a transplant from a virus-seronegative donor and since donor blood is generally not available for solid organ recipients. Therefore we established a registry of potential third-party T-cell donors (allogeneic cell registry, alloCELL) providing detailed data on the assessment of a specific individual memory T-cell repertoire in response to antigens of cytomegalovirus (CMV), Epstein-Barr virus (EBV), adenovirus (ADV), and human herpesvirus (HHV) 6. Methods To obtain a manufacturing license according to the German Medicinal Products Act, the enrichment of clinical-grade CMV-specific T cells from three healthy CMV-seropositive donors was performed aseptically under GMP conditions using the CliniMACS cytokine capture system (CCS) after restimulation with an overlapping peptide pool of the immunodominant CMVpp65 antigen. Potential T-cell donors were selected from alloCELL and defined as eligible for clinical-grade antiviral T-cell generation if the peripheral fraction of IFN-γ+ T cells exceeded 0.03% of CD3+ lymphocytes as determined by IFN-γ cytokine secretion assay. Results Starting with low concentration of IFN-γ+ T cells (0.07-1.11%) we achieved 81.2%, 19.2%, and 63.1% IFN-γ+CD3+ T cells (1.42 × 106, 0.05 × 106, and 1.15 × 106) after enrichment. Using the CMVpp65 peptide pool for restimulation resulted in the activation of more CMV-specific CD8+ than CD4+ memory T cells, both of which were effectively enriched to a total of 81.0% CD8+IFN-γ+ and 38.4% CD4+IFN-γ+ T cells. In addition to T cells and NKT cells, all preparations contained acceptably low percentages of contaminating B cells, granulocytes, monocytes, and NK cells. The enriched T-cell products were stable over 72 h with respect to viability and ratio of T lymphocytes. Conclusions The generation of antiviral CD4+ and CD8+ T cells by CliniMACS CCS can be extended to a broad spectrum of common pathogen-derived peptide pools in single or multiple applications to facilitate and enhance the efficacy of adoptive T-cell immunotherapy. Electronic supplementary material The online version of this article (doi:10.1186/s12967-014-0336-5) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- Sabine Tischer
- Institute for Transfusion Medicine, Hannover Medical School, Carl-Neuberg-Strasse 1, 30625, Hannover, Germany. .,Integrated Research and Treatment Center (IFB-Tx), Hannover Medical School, Carl-Neuberg-Strasse 1, 30625, Hannover, Germany.
| | - Christoph Priesner
- Integrated Research and Treatment Center (IFB-Tx), Hannover Medical School, Carl-Neuberg-Strasse 1, 30625, Hannover, Germany. .,Institute of Cellular Therapeutics, Hannover Medical School, Feodor-Lynen Strasse 21, 30625, Hannover, Germany.
| | - Hans-Gert Heuft
- Institute for Transfusion Medicine, Hannover Medical School, Carl-Neuberg-Strasse 1, 30625, Hannover, Germany.
| | - Lilia Goudeva
- Institute for Transfusion Medicine, Hannover Medical School, Carl-Neuberg-Strasse 1, 30625, Hannover, Germany.
| | - Wolfgang Mende
- Institute for Transfusion Medicine, Hannover Medical School, Carl-Neuberg-Strasse 1, 30625, Hannover, Germany.
| | - Marc Barthold
- Staff office for Quality Management in Clinical Research, Hannover Medical School, Feodor-Lynen Strasse 21, 30625, Hannover, Germany.
| | - Stephan Kloeß
- Integrated Research and Treatment Center (IFB-Tx), Hannover Medical School, Carl-Neuberg-Strasse 1, 30625, Hannover, Germany. .,Institute of Cellular Therapeutics, Hannover Medical School, Feodor-Lynen Strasse 21, 30625, Hannover, Germany.
| | - Lubomir Arseniev
- Integrated Research and Treatment Center (IFB-Tx), Hannover Medical School, Carl-Neuberg-Strasse 1, 30625, Hannover, Germany. .,Institute of Cellular Therapeutics, Hannover Medical School, Feodor-Lynen Strasse 21, 30625, Hannover, Germany.
| | - Krasimira Aleksandrova
- Institute of Cellular Therapeutics, Hannover Medical School, Feodor-Lynen Strasse 21, 30625, Hannover, Germany.
| | - Britta Maecker-Kolhoff
- Integrated Research and Treatment Center (IFB-Tx), Hannover Medical School, Carl-Neuberg-Strasse 1, 30625, Hannover, Germany. .,Department of Paediatric Haematology and Oncology, Hannover Medical School, Carl-Neuberg-Strasse 1, 30625, Hannover, Germany.
| | - Rainer Blasczyk
- Institute for Transfusion Medicine, Hannover Medical School, Carl-Neuberg-Strasse 1, 30625, Hannover, Germany. .,Integrated Research and Treatment Center (IFB-Tx), Hannover Medical School, Carl-Neuberg-Strasse 1, 30625, Hannover, Germany.
| | - Ulrike Koehl
- Integrated Research and Treatment Center (IFB-Tx), Hannover Medical School, Carl-Neuberg-Strasse 1, 30625, Hannover, Germany. .,Institute of Cellular Therapeutics, Hannover Medical School, Feodor-Lynen Strasse 21, 30625, Hannover, Germany.
| | - Britta Eiz-Vesper
- Institute for Transfusion Medicine, Hannover Medical School, Carl-Neuberg-Strasse 1, 30625, Hannover, Germany. .,Integrated Research and Treatment Center (IFB-Tx), Hannover Medical School, Carl-Neuberg-Strasse 1, 30625, Hannover, Germany.
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