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Kabelitz D, Cierna L, Juraske C, Zarobkiewicz M, Schamel WW, Peters C. Empowering γδ T-cell functionality with vitamin C. Eur J Immunol 2024:e2451028. [PMID: 38616772 DOI: 10.1002/eji.202451028] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/23/2024] [Revised: 04/02/2024] [Accepted: 04/03/2024] [Indexed: 04/16/2024]
Abstract
Vitamin C (ascorbic acid) is a potent antioxidant and a cofactor for various enzymes including histone demethylases and methylcytosine dioxygenases. Vitamin C also exerts direct cytotoxicity toward selected tumor cells including colorectal carcinoma. Moreover, vitamin C has been shown to impact immune cell differentiation at various levels including maturation and/or functionality of T cells and their progenitors, dendritic cells, B cells, and NK cells. γδ T cells have recently attracted great interest as effector cells for cell-based cancer immunotherapy, due to their HLA-independent recognition of a large variety of tumor cells. While γδ T cells can thus be also applied as an allogeneic off-the-shelf product, it is obvious that the effector function of γδ T cells needs to be optimized to ensure the best possible clinical efficacy. Here we review the immunomodulatory mechanisms of vitamin C with a special focus on how vitamin C enhances the effector function of γδ T cells. We also discuss future directions of how vitamin C can be used in the clinical setting to boost the efficacy of adoptive cell therapies.
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Affiliation(s)
- Dieter Kabelitz
- Institute of Immunology, Christian-Albrechts University and University Hospital Schleswig-Holstein Campus Kiel, Kiel, Germany
| | - Lea Cierna
- Institute of Immunology, Christian-Albrechts University and University Hospital Schleswig-Holstein Campus Kiel, Kiel, Germany
| | - Claudia Juraske
- Signalling Research Centres BIOSS and CIBSS, and Faculty of Biology, University of Freiburg, Freiburg, Germany
- Spemann Graduate School of Biology and Medicine (SGBM), University of Freiburg, Freiburg, Germany
| | - Michal Zarobkiewicz
- Institute of Immunology, Christian-Albrechts University and University Hospital Schleswig-Holstein Campus Kiel, Kiel, Germany
| | - Wolfgang W Schamel
- Signalling Research Centres BIOSS and CIBSS, and Faculty of Biology, University of Freiburg, Freiburg, Germany
- Spemann Graduate School of Biology and Medicine (SGBM), University of Freiburg, Freiburg, Germany
- Centre for Chronic Immunodeficiency (CCI), Medical Centre Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany
| | - Christian Peters
- Institute of Immunology, Christian-Albrechts University and University Hospital Schleswig-Holstein Campus Kiel, Kiel, Germany
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Kabelitz D. Delta One T cells recognize AML via DNAM-1. Blood 2024; 143:1434-1436. [PMID: 38602695 DOI: 10.1182/blood.2024024120] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/12/2024] Open
Affiliation(s)
- Dieter Kabelitz
- Christian-Albrecht University of Kiel and University Hospital Schleswig-Holstein Campus
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3
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Teshnizi SH, Mirzazadeh S, Mashhadi N, Meri S, Kabelitz D, Kalantar K. Association study between killer immunoglobulin-like receptor polymorphisms and susceptibility to COVID-19 disease: a systematic review and meta-analysis. Immunol Res 2024; 72:175-184. [PMID: 37874432 DOI: 10.1007/s12026-023-09428-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2023] [Accepted: 10/12/2023] [Indexed: 10/25/2023]
Abstract
Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) is a known virus that leads to a respiratory disease called coronavirus disease 19 (COVID-19). Natural killer (NK) cells, as members of innate immunity, possess crucial roles in restricting viral infections, including COVID-19. Their functions and development depend on receiving signals through various receptors, of which killer cell immunoglobulin-like receptors (KIRs) belong to the most effective ones. Different studies investigated the association between KIR gene content and susceptibility to COVID-19. Since previous studies have yielded contradictory results, we designed this meta-analysis study to draw comprehensive conclusions about COVID-19 risk and KIR gene association. According to PRISMA guidelines, a systematic search was performed in the electronic databases to find all studies investigating KIR gene contents in COVID-19 patients before March 2023. Any association between KIR genes and COVID-19 risk was determined by calculating pooled odds ratio (OR) and 95% confidence interval (CI). After applying the inclusion and exclusion criteria, 1673 COVID-19 patients and 1526 healthy controls from eight studies were included in this meta-analysis. As the main results, we observed a positive association between the 2DL3 (OR = 1.48, 95% CI = 1.17-1.88, P < 0.001) and susceptibility to COVID-19 and a negative association between the 2DP1 and the risk for COVID-19 (OR = 0.48, 95% CI = 0.23-0.99, P = 0.049). This meta-analysis demonstrated that KIR2DL3, as a member of iKIRs, might be associated with an increased risk of COVID-19 disease.
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Affiliation(s)
| | - Sara Mirzazadeh
- Department of Immunology, School of Medicine, Shiraz University of Medical Sciences, PO Box: 71345-1798, Shiraz, Iran
| | - Niloofar Mashhadi
- Department of Immunology, School of Medicine, Shiraz University of Medical Sciences, PO Box: 71345-1798, Shiraz, Iran
| | - Seppo Meri
- Department of Bacteriology and Immunology and the Translational Immunology Research Program (TRIMM), The University of Helsinki and HUSLAB, Helsinki University Hospital, Helsinki, Finland
| | - Dieter Kabelitz
- Institute of Immunology, Christian-Albrechts University of Kiel and University Hospital Schleswig, Holstein Campus Kiel, 24105, Kiel, Germany
| | - Kurosh Kalantar
- Department of Immunology, School of Medicine, Shiraz University of Medical Sciences, PO Box: 71345-1798, Shiraz, Iran.
- Department of Bacteriology and Immunology and the Translational Immunology Research Program (TRIMM), The University of Helsinki and HUSLAB, Helsinki University Hospital, Helsinki, Finland.
- Autoimmune Diseases Research Center, Shiraz University of Medical Sciences, Shiraz, Iran.
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Kabelitz D. Novel insights into regulation of butyrophilin molecules: critical components of cancer immunosurveillance by γδ T cells. Cell Mol Immunol 2024; 21:409-411. [PMID: 38532044 PMCID: PMC10978863 DOI: 10.1038/s41423-024-01138-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2024] [Accepted: 01/28/2024] [Indexed: 03/28/2024] Open
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5
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Juraske C, Krissmer SM, Teuber ES, Parigiani MA, Strietz J, Wesch D, Kabelitz D, Minguet S, Schamel WW. Reprogramming of human γδ T cells by expression of an anti-CD19 TCR fusion construct (εTRuC) to enhance tumor killing. J Leukoc Biol 2024; 115:293-305. [PMID: 38149982 DOI: 10.1093/jleuko/qiad128] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2023] [Revised: 09/23/2023] [Accepted: 10/05/2023] [Indexed: 12/28/2023] Open
Abstract
We have developed a new format of a chimeric antigen receptor for αβ T cells, in which the single-chain variable fragment recognizing the tumor antigen is directly fused to the T cell receptor, called T cell receptor fusion construct (TRuC). Here, we express an anti-CD19 εTRuC in primary γδ T cells that were expanded using zoledronate (Zol) or concanavalin A. We show that the resulting εTRuC γδ T cells were reprogrammed to better recognize CD19-positive B cell tumors and-in case of the Zol-expanded cells-a CD19-expressing colon adenocarcinoma-derived cell line in vitro. This resulted in enhanced tumor killing, upregulation of the activation marker CD25, and secretion of cytokines. We found that the transduction efficiency of the concanavalin A-expanded cells was better than the one of the Zol-expanded ones. Our in vitro cytotoxicity data suggest that the Vδ2 T cells were better killers than the Vδ1 T cells. Finally, addition of vitamin C promoted the recovery of larger γδ T cell numbers after lentiviral transduction, as used for the expression of the εTRuC. In conclusion, the generation and use of γδ εTRuC T cells might be a new approach for cancer immunotherapy.
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Affiliation(s)
- Claudia Juraske
- Centre for Biological Signalling Studies BIOSS, Faculty of Biology, University of Freiburg, Schänzlestraße 18, 79104 Freiburg, Germany
- Centre for Integrative Biological Signalling Studies CIBSS, Faculty of Biology, University of Freiburg, Schänzlestraße 18, 79104 Freiburg, Germany
- Centre for Chronic Immunodeficiency CCI, Medical Centre Freiburg, Faculty of Medicine, University of Freiburg, Breisacher Str. 115, 79106 Freiburg, Germany
- Spemann Graduate School of Biology and Medicine SGBM, University of Freiburg, Albertstraße 19A, 79104 Freiburg, Germany
| | - Sonia M Krissmer
- Centre for Biological Signalling Studies BIOSS, Faculty of Biology, University of Freiburg, Schänzlestraße 18, 79104 Freiburg, Germany
- Centre for Integrative Biological Signalling Studies CIBSS, Faculty of Biology, University of Freiburg, Schänzlestraße 18, 79104 Freiburg, Germany
- Centre for Chronic Immunodeficiency CCI, Medical Centre Freiburg, Faculty of Medicine, University of Freiburg, Breisacher Str. 115, 79106 Freiburg, Germany
| | - Evelyn S Teuber
- Centre for Biological Signalling Studies BIOSS, Faculty of Biology, University of Freiburg, Schänzlestraße 18, 79104 Freiburg, Germany
- Centre for Integrative Biological Signalling Studies CIBSS, Faculty of Biology, University of Freiburg, Schänzlestraße 18, 79104 Freiburg, Germany
- Centre for Chronic Immunodeficiency CCI, Medical Centre Freiburg, Faculty of Medicine, University of Freiburg, Breisacher Str. 115, 79106 Freiburg, Germany
| | - Maria A Parigiani
- Centre for Biological Signalling Studies BIOSS, Faculty of Biology, University of Freiburg, Schänzlestraße 18, 79104 Freiburg, Germany
- Centre for Integrative Biological Signalling Studies CIBSS, Faculty of Biology, University of Freiburg, Schänzlestraße 18, 79104 Freiburg, Germany
- Centre for Chronic Immunodeficiency CCI, Medical Centre Freiburg, Faculty of Medicine, University of Freiburg, Breisacher Str. 115, 79106 Freiburg, Germany
| | - Juliane Strietz
- Centre for Biological Signalling Studies BIOSS, Faculty of Biology, University of Freiburg, Schänzlestraße 18, 79104 Freiburg, Germany
- Centre for Integrative Biological Signalling Studies CIBSS, Faculty of Biology, University of Freiburg, Schänzlestraße 18, 79104 Freiburg, Germany
- Centre for Chronic Immunodeficiency CCI, Medical Centre Freiburg, Faculty of Medicine, University of Freiburg, Breisacher Str. 115, 79106 Freiburg, Germany
| | - Daniela Wesch
- Institute of Immunology, Christian-Albrechts University of Kiel and University Hospital Schleswig-Holstein Campus Kiel, Arnold-Heller-Straße 3, 24105 Kiel, Germany
| | - Dieter Kabelitz
- Institute of Immunology, Christian-Albrechts University of Kiel and University Hospital Schleswig-Holstein Campus Kiel, Arnold-Heller-Straße 3, 24105 Kiel, Germany
| | - Susana Minguet
- Centre for Biological Signalling Studies BIOSS, Faculty of Biology, University of Freiburg, Schänzlestraße 18, 79104 Freiburg, Germany
- Centre for Integrative Biological Signalling Studies CIBSS, Faculty of Biology, University of Freiburg, Schänzlestraße 18, 79104 Freiburg, Germany
- Centre for Chronic Immunodeficiency CCI, Medical Centre Freiburg, Faculty of Medicine, University of Freiburg, Breisacher Str. 115, 79106 Freiburg, Germany
| | - Wolfgang W Schamel
- Centre for Biological Signalling Studies BIOSS, Faculty of Biology, University of Freiburg, Schänzlestraße 18, 79104 Freiburg, Germany
- Centre for Integrative Biological Signalling Studies CIBSS, Faculty of Biology, University of Freiburg, Schänzlestraße 18, 79104 Freiburg, Germany
- Centre for Chronic Immunodeficiency CCI, Medical Centre Freiburg, Faculty of Medicine, University of Freiburg, Breisacher Str. 115, 79106 Freiburg, Germany
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Dong J, Holthaus D, Peters C, Koster S, Ehsani M, Quevedo-Olmos A, Berger H, Zarobkiewicz M, Mangler M, Gurumurthy RK, Hedemann N, Chumduri C, Kabelitz D, Meyer TF. γδ T cell-mediated cytotoxicity against patient-derived healthy and cancer cervical organoids. Front Immunol 2023; 14:1281646. [PMID: 38090581 PMCID: PMC10711208 DOI: 10.3389/fimmu.2023.1281646] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2023] [Accepted: 11/02/2023] [Indexed: 12/18/2023] Open
Abstract
Cervical cancer is a leading cause of death among women globally, primarily driven by high-risk papillomaviruses. However, the effectiveness of chemotherapy is limited, underscoring the potential of personalized immunotherapies. Patient-derived organoids, which possess cellular heterogeneity, proper epithelial architecture and functionality, and long-term propagation capabilities offer a promising platform for developing viable strategies. In addition to αβ T cells and natural killer (NK) cells, γδ T cells represent an immune cell population with significant therapeutic potential against both hematologic and solid tumours. To evaluate the efficacy of γδ T cells in cervical cancer treatment, we generated patient-derived healthy and cancer ectocervical organoids. Furthermore, we examined transformed healthy organoids, expressing HPV16 oncogenes E6 and E7. We analysed the effector function of in vitro expanded γδ T cells upon co-culture with organoids. Our findings demonstrated that healthy cervical organoids were less susceptible to γδ T cell-mediated cytotoxicity compared to HPV-transformed organoids and cancerous organoids. To identify the underlying pathways involved in this observed cytotoxicity, we performed bulk-RNA sequencing on the organoid lines, revealing differences in DNA-damage and cell cycle checkpoint pathways, as well as transcription of potential γδ T cell ligands. We validated these results using immunoblotting and flow cytometry. We also demonstrated the involvement of BTN3A1 and BTN2A1, crucial molecules for γδ T cell activation, as well as differential expression of PDL1/CD274 in cancer, E6/E7+ and healthy organoids. Interestingly, we observed a significant reduction in cytotoxicity upon blocking MSH2, a protein involved in DNA mismatch-repair. In summary, we established a co-culture system of γδ T cells with cervical cancer organoids, providing a novel in vitro model to optimize innovative patient-specific immunotherapies for cervical cancer.
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Affiliation(s)
- Junxue Dong
- Laboratory of Infection Oncology, Institute of Clinical Molecular Biology, Christian-Albrechts-Universität zu Kiel and University Hospital Schleswig-Holstein, Kiel, Germany
- Department of Molecular Biology, Max Planck Institute for Infection Biology, Berlin, Germany
| | - David Holthaus
- Laboratory of Infection Oncology, Institute of Clinical Molecular Biology, Christian-Albrechts-Universität zu Kiel and University Hospital Schleswig-Holstein, Kiel, Germany
| | - Christian Peters
- Institute of Immunology, Christian-Albrechts-Universität zu Kiel and University Hospital Schleswig-Holstein, Kiel, Germany
| | - Stefanie Koster
- Department of Molecular Biology, Max Planck Institute for Infection Biology, Berlin, Germany
| | - Marzieh Ehsani
- Laboratory of Infection Oncology, Institute of Clinical Molecular Biology, Christian-Albrechts-Universität zu Kiel and University Hospital Schleswig-Holstein, Kiel, Germany
| | - Alvaro Quevedo-Olmos
- Laboratory of Infection Oncology, Institute of Clinical Molecular Biology, Christian-Albrechts-Universität zu Kiel and University Hospital Schleswig-Holstein, Kiel, Germany
| | - Hilmar Berger
- Laboratory of Infection Oncology, Institute of Clinical Molecular Biology, Christian-Albrechts-Universität zu Kiel and University Hospital Schleswig-Holstein, Kiel, Germany
- Department of Molecular Biology, Max Planck Institute for Infection Biology, Berlin, Germany
| | - Michal Zarobkiewicz
- Institute of Immunology, Christian-Albrechts-Universität zu Kiel and University Hospital Schleswig-Holstein, Kiel, Germany
- Department of Clinical Immunology, Medical University of Lublin, Lublin, Poland
| | - Mandy Mangler
- Department of Gynaecology and Obstetrics, Vivantes Auguste Viktoria-Klinikum, Berlin, Germany
- Department of Gynaecology, Charité University Medicine, Berlin, Germany
| | | | - Nina Hedemann
- Department of Gynaecology and Obstetrics, University Hospital Schleswig-Holstein, Kiel, Germany
| | - Cindrilla Chumduri
- Department of Molecular Biology, Max Planck Institute for Infection Biology, Berlin, Germany
- Laboratory of Infections, Carcinogenesis and Regeneration, Medical Biotechnology Section, Department of Biological and Chemical Engineering, Aarhus University, Aarhus, Denmark
- Chair of Microbiology, University of Würzburg, Würzburg, Germany
| | - Dieter Kabelitz
- Institute of Immunology, Christian-Albrechts-Universität zu Kiel and University Hospital Schleswig-Holstein, Kiel, Germany
| | - Thomas F. Meyer
- Laboratory of Infection Oncology, Institute of Clinical Molecular Biology, Christian-Albrechts-Universität zu Kiel and University Hospital Schleswig-Holstein, Kiel, Germany
- Department of Molecular Biology, Max Planck Institute for Infection Biology, Berlin, Germany
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Hu Y, Hu Q, Li Y, Lu L, Xiang Z, Yin Z, Kabelitz D, Wu Y. γδ T cells: origin and fate, subsets, diseases and immunotherapy. Signal Transduct Target Ther 2023; 8:434. [PMID: 37989744 PMCID: PMC10663641 DOI: 10.1038/s41392-023-01653-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2023] [Revised: 09/07/2023] [Accepted: 09/12/2023] [Indexed: 11/23/2023] Open
Abstract
The intricacy of diseases, shaped by intrinsic processes like immune system exhaustion and hyperactivation, highlights the potential of immune renormalization as a promising strategy in disease treatment. In recent years, our primary focus has centered on γδ T cell-based immunotherapy, particularly pioneering the use of allogeneic Vδ2+ γδ T cells for treating late-stage solid tumors and tuberculosis patients. However, we recognize untapped potential and optimization opportunities to fully harness γδ T cell effector functions in immunotherapy. This review aims to thoroughly examine γδ T cell immunology and its role in diseases. Initially, we elucidate functional differences between γδ T cells and their αβ T cell counterparts. We also provide an overview of major milestones in γδ T cell research since their discovery in 1984. Furthermore, we delve into the intricate biological processes governing their origin, development, fate decisions, and T cell receptor (TCR) rearrangement within the thymus. By examining the mechanisms underlying the anti-tumor functions of distinct γδ T cell subtypes based on γδTCR structure or cytokine release, we emphasize the importance of accurate subtyping in understanding γδ T cell function. We also explore the microenvironment-dependent functions of γδ T cell subsets, particularly in infectious diseases, autoimmune conditions, hematological malignancies, and solid tumors. Finally, we propose future strategies for utilizing allogeneic γδ T cells in tumor immunotherapy. Through this comprehensive review, we aim to provide readers with a holistic understanding of the molecular fundamentals and translational research frontiers of γδ T cells, ultimately contributing to further advancements in harnessing the therapeutic potential of γδ T cells.
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Affiliation(s)
- Yi Hu
- Microbiology and Immunology Department, School of Medicine, Faculty of Medical Science, Jinan University, Guangzhou, Guangdong, 510632, China
| | - Qinglin Hu
- Microbiology and Immunology Department, School of Medicine, Faculty of Medical Science, Jinan University, Guangzhou, Guangdong, 510632, China
- Guangdong Provincial Key Laboratory of Tumour Interventional Diagnosis and Treatment, Zhuhai Institute of Translational Medicine, Zhuhai People's Hospital Affiliated with Jinan University, Jinan University, Zhuhai, Guangdong, 519000, China
| | - Yongsheng Li
- Department of Medical Oncology, Chongqing University Cancer Hospital, Chongqing, 400030, China
| | - Ligong Lu
- Guangdong Provincial Key Laboratory of Tumour Interventional Diagnosis and Treatment, Zhuhai Institute of Translational Medicine, Zhuhai People's Hospital Affiliated with Jinan University, Jinan University, Zhuhai, Guangdong, 519000, China
| | - Zheng Xiang
- Microbiology and Immunology Department, School of Medicine, Faculty of Medical Science, Jinan University, Guangzhou, Guangdong, 510632, China
| | - Zhinan Yin
- Biomedical Translational Research Institute, Jinan University, Guangzhou, Guangdong, 510632, China.
| | - Dieter Kabelitz
- Institute of Immunology, Christian-Albrechts-University Kiel, Kiel, Germany.
| | - Yangzhe Wu
- Guangdong Provincial Key Laboratory of Tumour Interventional Diagnosis and Treatment, Zhuhai Institute of Translational Medicine, Zhuhai People's Hospital Affiliated with Jinan University, Jinan University, Zhuhai, Guangdong, 519000, China.
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Kabelitz D. The Vγ4/butyrophilin conspiracy: novel role of intraepithelial γδ T cells in chronic inflammatory bowel disease. Signal Transduct Target Ther 2023; 8:433. [PMID: 37980330 PMCID: PMC10657358 DOI: 10.1038/s41392-023-01697-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/22/2023] [Revised: 10/10/2023] [Accepted: 10/30/2023] [Indexed: 11/20/2023] Open
Affiliation(s)
- Dieter Kabelitz
- Institute of Immunology, Christian-Albrechts University Kiel and University Hospital Schleswig-Holstein Campus Kiel, Kiel, Germany.
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Al B, Bruno M, Röring RJ, Moorlag SJCFM, Suen TK, Klück V, Liu R, Debisarun PA, Gaal O, Bhat J, Kabelitz D, van de Veerdonk FL, Joosten LAB, Netea MG, Placek K. Peripheral T Cell Populations are Differentially Affected in Familial Mediterranean Fever, Chronic Granulomatous Disease, and Gout. J Clin Immunol 2023; 43:2033-2048. [PMID: 37714974 PMCID: PMC10661758 DOI: 10.1007/s10875-023-01576-7] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2023] [Accepted: 08/28/2023] [Indexed: 09/17/2023]
Abstract
Both innate errors of immunity, such as familial Mediterranean fever (FMF) and chronic granulomatous disease (CGD), and the common inflammatory disease gout are characterized by episodes of sterile inflammatory attacks in the absence of an infection. While these disorders encompass distinct pathologies due to differentially affected metabolic pathways and inflammasome activation mechanisms, their common features are the excessive production of interleukin (IL)-1ß and innate immune cell hyperreactivity. On the other hand, the role of T cells and innate-like lymphocytes such as gamma delta (γδ) T cells in these pathologies is ill-defined. In order to widen our understanding of T cell involvement in CGD, FMF and gout pathology, we developed multicolour immunophenotyping panels for flow cytometry to characterize γδ T cells as well as CD4 and CD8 T cell populations in terms of their cytokine production, activation status, memory or naive phenotypes, exhaustion status, homing receptor expression, and cytotoxic activity. Our study is the first deep immunophenotyping analysis of T cell populations in CGD, FMF, and gout patients. We found that CGD affects the frequencies and activation status of T cells, while gout impairs the cytokine production capacity of Vδ2 T cells. FMF was characterized by decreased percentages of regulatory T cells in circulation and attenuated IFN-γ production capacity by Vδ2 T cells. Autoinflammatory syndromes and congenital defects of phagocyte differentially affect T cell compartments. Future studies are warranted to assess whether these phenotypical changes are relevant for disease pathology.
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Affiliation(s)
- Burcu Al
- Department of Immunology and Metabolism, Life and Medical Sciences Institute, University of Bonn, Bonn, Germany
| | - Mariolina Bruno
- Department of Internal Medicine and Radboud Center for Infectious Diseases, Radboud University Medical Center, Nijmegen, Netherlands
| | - Rutger J Röring
- Department of Internal Medicine and Radboud Center for Infectious Diseases, Radboud University Medical Center, Nijmegen, Netherlands
| | - Simone J C F M Moorlag
- Department of Internal Medicine and Radboud Center for Infectious Diseases, Radboud University Medical Center, Nijmegen, Netherlands
| | - Tsz Kin Suen
- Department of Immunology and Metabolism, Life and Medical Sciences Institute, University of Bonn, Bonn, Germany
| | - Viola Klück
- Department of Internal Medicine and Radboud Center for Infectious Diseases, Radboud University Medical Center, Nijmegen, Netherlands
| | - Ruiqi Liu
- Department of Internal Medicine and Radboud Center for Infectious Diseases, Radboud University Medical Center, Nijmegen, Netherlands
| | - Priya A Debisarun
- Department of Internal Medicine and Radboud Center for Infectious Diseases, Radboud University Medical Center, Nijmegen, Netherlands
| | - Orsolya Gaal
- Department of Internal Medicine and Radboud Center for Infectious Diseases, Radboud University Medical Center, Nijmegen, Netherlands
- Department of Medical Genetics, Iuliu Haţieganu University of Medicine and Pharmacy, Cluj-Napoca, Romania
| | - Jaydeep Bhat
- Institute of Immunology, Christian-Albrechts-University Kiel & University Hospital Schleswig-Holstein, Campus Kiel, Kiel, Germany
| | - Dieter Kabelitz
- Institute of Immunology, Christian-Albrechts-University Kiel & University Hospital Schleswig-Holstein, Campus Kiel, Kiel, Germany
| | - Frank L van de Veerdonk
- Department of Internal Medicine and Radboud Center for Infectious Diseases, Radboud University Medical Center, Nijmegen, Netherlands
| | - Leo A B Joosten
- Department of Internal Medicine and Radboud Center for Infectious Diseases, Radboud University Medical Center, Nijmegen, Netherlands
- Department of Medical Genetics, Iuliu Haţieganu University of Medicine and Pharmacy, Cluj-Napoca, Romania
| | - Mihai G Netea
- Department of Immunology and Metabolism, Life and Medical Sciences Institute, University of Bonn, Bonn, Germany
- Department of Internal Medicine and Radboud Center for Infectious Diseases, Radboud University Medical Center, Nijmegen, Netherlands
| | - Katarzyna Placek
- Department of Immunology and Metabolism, Life and Medical Sciences Institute, University of Bonn, Bonn, Germany.
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Kelm M, Darzentas F, Darzentas N, Kotrova M, Wessels W, Bendig S, Baldus CD, Lettau M, Gökbuget N, Kabelitz D, Brüggemann M, Chitadze G. Dominant T-cell Receptor Delta Rearrangements in B-cell Precursor Acute Lymphoblastic Leukemia: Leukemic Markers or Physiological γδ T Repertoire? Hemasphere 2023; 7:e948. [PMID: 37670805 PMCID: PMC10476800 DOI: 10.1097/hs9.0000000000000948] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2023] [Accepted: 07/20/2023] [Indexed: 09/07/2023] Open
Affiliation(s)
- Miriam Kelm
- Medical Department II, Hematology and Oncology, Christian-Albrechts University of Kiel and University Hospital Schleswig-Holstein, Germany
- University Cancer Center Schleswig-Holstein, University Hospital Schleswig-Holstein, Kiel and Lübeck, Germany
| | - Franziska Darzentas
- Medical Department II, Hematology and Oncology, Christian-Albrechts University of Kiel and University Hospital Schleswig-Holstein, Germany
- University Cancer Center Schleswig-Holstein, University Hospital Schleswig-Holstein, Kiel and Lübeck, Germany
| | - Nikos Darzentas
- Medical Department II, Hematology and Oncology, Christian-Albrechts University of Kiel and University Hospital Schleswig-Holstein, Germany
- University Cancer Center Schleswig-Holstein, University Hospital Schleswig-Holstein, Kiel and Lübeck, Germany
| | - Michaela Kotrova
- Medical Department II, Hematology and Oncology, Christian-Albrechts University of Kiel and University Hospital Schleswig-Holstein, Germany
- University Cancer Center Schleswig-Holstein, University Hospital Schleswig-Holstein, Kiel and Lübeck, Germany
| | - Wiebke Wessels
- Medical Department II, Hematology and Oncology, Christian-Albrechts University of Kiel and University Hospital Schleswig-Holstein, Germany
- University Cancer Center Schleswig-Holstein, University Hospital Schleswig-Holstein, Kiel and Lübeck, Germany
| | - Sonja Bendig
- Medical Department II, Hematology and Oncology, Christian-Albrechts University of Kiel and University Hospital Schleswig-Holstein, Germany
- University Cancer Center Schleswig-Holstein, University Hospital Schleswig-Holstein, Kiel and Lübeck, Germany
| | - Claudia D. Baldus
- Medical Department II, Hematology and Oncology, Christian-Albrechts University of Kiel and University Hospital Schleswig-Holstein, Germany
- University Cancer Center Schleswig-Holstein, University Hospital Schleswig-Holstein, Kiel and Lübeck, Germany
| | - Marcus Lettau
- Medical Department II, Hematology and Oncology, Christian-Albrechts University of Kiel and University Hospital Schleswig-Holstein, Germany
- Institute of Immunology, Christian-Albrechts University of Kiel and University Hospital Schleswig-Holstein, Germany
| | - Nicola Gökbuget
- Department of Medicine II, Goethe University Hospital, Frankfurt, Germany
| | - Dieter Kabelitz
- Institute of Immunology, Christian-Albrechts University of Kiel and University Hospital Schleswig-Holstein, Germany
| | - Monika Brüggemann
- Medical Department II, Hematology and Oncology, Christian-Albrechts University of Kiel and University Hospital Schleswig-Holstein, Germany
- University Cancer Center Schleswig-Holstein, University Hospital Schleswig-Holstein, Kiel and Lübeck, Germany
| | - Guranda Chitadze
- Medical Department II, Hematology and Oncology, Christian-Albrechts University of Kiel and University Hospital Schleswig-Holstein, Germany
- University Cancer Center Schleswig-Holstein, University Hospital Schleswig-Holstein, Kiel and Lübeck, Germany
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11
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Saleh Z, Mehdipour F, Ataollahi MR, Ali-Hassanzadeh M, Kabelitz D, Kalantar K. Frequency of B-Cell Subpopulations in Low Responders in Comparison with High Responders to Hepatitis B Vaccine Among Health Care Workers. Curr Microbiol 2023; 80:296. [PMID: 37488238 DOI: 10.1007/s00284-023-03367-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/03/2022] [Accepted: 06/06/2023] [Indexed: 07/26/2023]
Abstract
Vaccination is the most effective way to prevent Hepatitis B (HB) infection. The goal of vaccination is to induce immunological memory. Hence, determining the frequency of memory B-cell (MBC) subsets is an important indicator of vaccine efficacy. This study aimed to evaluate the frequency of different B-cell subpopulations and the expression of PD-1 on B-cell subsets in low responders (LR) and high responders (HR) to HB vaccine. According to our findings, the expression level of PD-1 was significantly higher on atypical MBC (atMBC) than that of naive B cell and classical MBC (cMBC) in LR and HR groups. Moreover, cMBCs had a significant higher PD-1 expression than naive B cells in LR group. No significant differences were found in the frequency of various B-cell subpopulations and the expression level of PD-1 on B-cell subsets between LR and HR groups. We observed a negative correlation between age and HBsAb titer and a positive correlation between age and PD-1 expression level on cMBC in LR group. It can be concluded that inadequate specific memory B-cell response, rather than total memory B-cell deficiency, may be implicated in low responsive rate to HB vaccine in healthy individuals.
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Affiliation(s)
- Zahra Saleh
- Department of Immunology, School of Medicine, Shiraz University of Medical Sciences, P.O. Box 7134845794, Shiraz, Iran
| | - Fereshteh Mehdipour
- Shiraz Institute for Cancer Research, School of Medicine, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Mohammad Reza Ataollahi
- Department of Immunology, School of Medicine, Fasa University of Medical Sciences, Fasa, Iran
| | - Mohammad Ali-Hassanzadeh
- Department of Immunology, School of Medicine, Jiroft University of Medical Sciences, Jiroft, Iran
| | - Dieter Kabelitz
- Institute of Immunology, Christian-Albrechts University of Kiel and University Hospital Schleswig, Holstein Campus Kiel, 24105, Kiel, Germany
| | - Kurosh Kalantar
- Department of Immunology, School of Medicine, Shiraz University of Medical Sciences, P.O. Box 7134845794, Shiraz, Iran.
- Autoimmune Diseases Research Center, Shiraz University of Medical Sciences, Shiraz, Iran.
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12
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Saleh Z, Noroozi M, Eshkevar Vakili M, Kabelitz D, Nasrolahi H, Kalantar K. Targeting TRIM29 As a Negative Regulator of CAR-NK Cell Effector Function to Improve Antitumor Efficacy of These Cells: A Perspective. Curr Mol Med 2023; 23:CMM-EPUB-131673. [PMID: 37218209 DOI: 10.2174/1566524023666230510101525] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2022] [Revised: 03/19/2023] [Accepted: 03/28/2023] [Indexed: 05/24/2023]
Abstract
Natural killer (NK) cells are among the most important cells in innate immune defense. In contrast to T cells, the effector function of NK cells does not require prior stimulation and is not MHC restricted. Therefore, chimeric antigen receptor (CAR)-NK cells are superior to CAR-T cells. The complexity of the tumor microenvironment (TME) makes it necessary to explore various pathways involved in NK cell negative regulation. CAR-NK cell effector function can be improved by inhibiting the negative regulatory mechanisms. In this respect, the E3 ubiquitin ligase tripartite motif containing 29 (TRIM29) is known to be involved in reducing NK cell cytotoxicity and cytokine production. Also, targeting TRIM29 may enhance the antitumor efficacy of CAR-NK cells. The present study discusses the negative effects of TRIM29 on NK cell activity and genomic deletion or suppression of the expression of TRIM29 as a novel approach to optimize CAR-NK cell-based immunotherapy.
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Affiliation(s)
- Zahra Saleh
- Department of Immunology, School of Medicine, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Maryam Noroozi
- Department of Immunology, School of Medicine, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Mahsa Eshkevar Vakili
- Department of Immunology, School of Medicine, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Dieter Kabelitz
- Institute of Immunology, Christian-Albrechts University of Kiel and University Hospital Schleswig, Holstein Campus Kiel, 24105, Kiel, Germany
| | - Hamid Nasrolahi
- Radio-Oncology department, School of Medicine, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Kurosh Kalantar
- Department of Immunology, School of Medicine, Shiraz University of Medical Sciences, Shiraz, Iran
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13
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Kabelitz D, Zarobkiewicz M, Heib M, Serrano R, Kunz M, Chitadze G, Adam D, Peters C. Signal strength of STING activation determines cytokine plasticity and cell death in human monocytes. Sci Rep 2022; 12:17827. [PMID: 36280676 PMCID: PMC9590392 DOI: 10.1038/s41598-022-20519-7] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2022] [Accepted: 09/14/2022] [Indexed: 01/20/2023] Open
Abstract
The cyclic GMP-AMP synthase (cGAS)/stimulator of interferon genes (STING) pathway is a cytosolic sensor of microbial and host-derived DNA and plays a key role in innate immunity. Activation of STING by cyclic dinucleotide (CDN) ligands in human monocytes induces a type I interferon response and production of pro-inflammatory cytokines associated with the induction of massive cell death. In this study we have re-evaluated the effect of signal strength of STING activation on the cytokine plasticity of human monocytes. CDN (2'3'c-GAMP) and non-CDN (diABZI, MSA-2) STING ligands in the range of EC50 concentrations (15 μM 2'3'c-GAMP, 100 nM diABZI, 25 μM MSA-2) induced IFN-β, IP-10, and large amounts of IL-1β and TNF-α, but no IL-10 or IL-19. Interestingly, LPS-induced production of IL-10 and IL-19 was abolished in the presence of diABZI or MSA-2, whereas IL-1β and TNF-α were not inhibited. Surprisingly, we observed that tenfold lower (MSA-2, i.e. 2.5 μM) or 100-fold lower (diABZI, i.e. 1 nM) concentrations strongly stimulated secretion of anti-inflammatory IL-10 and IL-19, but little of IL-1β and TNF-α. Induction of IL-10 was associated with up-regulation of PRDM1 (Blimp-1). While cytokine secretion stimulated by the higher concentrations was accompanied by apoptosis as shown by cleavage of caspase-3 and PARP-1, the low concentrations did not trigger overt cell death yet induced cleavage of gasdermin-D. Our results reveal a previously unrecognized plasticity of human monocytes in their signal strength-dependent production of pro- versus anti-inflammatory cytokines upon STING activation.
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Affiliation(s)
- Dieter Kabelitz
- grid.9764.c0000 0001 2153 9986Institute of Immunology, Christian-Albrechts University Kiel, Arnold-Heller-Str. 3, Building U30, 24105 Kiel, Germany
| | - Michal Zarobkiewicz
- grid.9764.c0000 0001 2153 9986Institute of Immunology, Christian-Albrechts University Kiel, Arnold-Heller-Str. 3, Building U30, 24105 Kiel, Germany ,grid.411484.c0000 0001 1033 7158Present Address: Department of Clinical Immunology, Medical University of Lublin, 20-093 Lublin, Poland
| | - Michelle Heib
- grid.9764.c0000 0001 2153 9986Institute of Immunology, Christian-Albrechts University Kiel, Arnold-Heller-Str. 3, Building U30, 24105 Kiel, Germany
| | - Ruben Serrano
- grid.9764.c0000 0001 2153 9986Institute of Immunology, Christian-Albrechts University Kiel, Arnold-Heller-Str. 3, Building U30, 24105 Kiel, Germany ,grid.10423.340000 0000 9529 9877Present Address: Institute of Immunology, Medical University Hannover, 30625 Hannover, Germany
| | - Monika Kunz
- grid.9764.c0000 0001 2153 9986Institute of Immunology, Christian-Albrechts University Kiel, Arnold-Heller-Str. 3, Building U30, 24105 Kiel, Germany
| | - Guranda Chitadze
- grid.412468.d0000 0004 0646 2097Unit for Hematological Diagnostics, Department of Internal Medicine II, University Hospital Schleswig-Holstein, 24105 Kiel, Germany
| | - Dieter Adam
- grid.9764.c0000 0001 2153 9986Institute of Immunology, Christian-Albrechts University Kiel, Arnold-Heller-Str. 3, Building U30, 24105 Kiel, Germany
| | - Christian Peters
- grid.9764.c0000 0001 2153 9986Institute of Immunology, Christian-Albrechts University Kiel, Arnold-Heller-Str. 3, Building U30, 24105 Kiel, Germany
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14
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Tan AHM, Cheung AMS, Kabelitz D. Editorial: Next generation γδ T cell-based tumor immunotherapy. Front Immunol 2022; 13:1041362. [PMID: 36248869 PMCID: PMC9562770 DOI: 10.3389/fimmu.2022.1041362] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/10/2022] [Accepted: 09/20/2022] [Indexed: 11/17/2022] Open
Affiliation(s)
- Andy Hee-Meng Tan
- Immune Cell Manufacturing, Bioprocessing Technology Institute Agency for Science, Technology and Research (ASTAR), Singapore, Singapore
- *Correspondence: Andy Hee-Meng Tan, ; Alice Man Sze Cheung, ; Dieter Kabelitz,
| | - Alice Man Sze Cheung
- Department of Hematology, Singapore General Hospital, Singapore, Singapore
- SingHealth Duke-National University of Singapore (NUS) Medicine Academic Clinical Programme, Singapore, Singapore
- *Correspondence: Andy Hee-Meng Tan, ; Alice Man Sze Cheung, ; Dieter Kabelitz,
| | - Dieter Kabelitz
- Institute of Immunology, University of Kiel, Kiel, Germany
- *Correspondence: Andy Hee-Meng Tan, ; Alice Man Sze Cheung, ; Dieter Kabelitz,
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15
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Moloudizargari M, Asghari MH, Jørgensen MM, Reiter RJ, Kabelitz D. Editorial: Extracellular vesicles in cancer immunosurveillance. Front Immunol 2022; 13:993967. [PMID: 35990697 PMCID: PMC9388142 DOI: 10.3389/fimmu.2022.993967] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2022] [Accepted: 07/19/2022] [Indexed: 11/13/2022] Open
Affiliation(s)
- Milad Moloudizargari
- Beckman Research Institute of City of Hope, Duarte, CA, United States
- *Correspondence: Milad Moloudizargari,
| | - Mohammad Hossein Asghari
- Department of Pharmacology and Toxicology, School of Medicine, Babol University of Medical Sciences, Babol, Iran
| | - Malene Møller Jørgensen
- Department Clinical Immunology, Aalborg University Hospital, Aalborg, Denmark
- Department Clinical Medicine, Aalborg University, Aalborg, Denmark
| | - Russel J. Reiter
- Department of Cell Systems and Anatomy, UT Health San Antonio, Long School of Medicine, San Antonio, TX, United States
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16
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Peters C, Klein K, Kabelitz D. Vitamin C and Vitamin D—friends or foes in modulating γδ T-cell differentiation? Cell Mol Immunol 2022; 19:1198-1200. [PMID: 35799058 PMCID: PMC9508071 DOI: 10.1038/s41423-022-00895-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2022] [Accepted: 06/16/2022] [Indexed: 11/10/2022] Open
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17
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Chitadze G, Kabelitz D. Immune surveillance in glioblastoma: role of the NKG2D system and novel cell-based therapeutic approaches. Scand J Immunol 2022; 96:e13201. [PMID: 35778892 DOI: 10.1111/sji.13201] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/17/2022] [Revised: 06/28/2022] [Accepted: 06/30/2022] [Indexed: 11/27/2022]
Abstract
Glioblastoma, formerly known as Glioblastoma multiforme (GBM) is the most frequent and most aggressive brain tumor in adults. The brain is an immunopriviledged organ and the blood brain barrier shields the brain from immune surveillance. In this review we discuss the composition of the immunosuppressive tumor micromilieu and potential immune escape mechanisms in GBM. In this respect, we focus on the role of the NKG2D receptor/ligand system. NKG2D ligands are frequently expressed on GBM tumor cells and can activate NKG2D-expressing killer cells including NK cells and γδ T cells. Soluble NKG2D ligands, however, contribute to tumor escape from immunological attack. We also discuss the current immunotherapeutic strategies to improve the survival of GBM patients. Such approaches include the modulation of the NKG2D receptor/ligand system, the application of checkpoint inhibitors, the adoptive transfer of ex vivo expanded and/or modified immune cells, or the application of antibodies and antibody constructs to target cytotoxic effector cells in vivo. In view of the multitude of pursued strategies, there is hope for improved overall survival of GBM patients in the future.
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Affiliation(s)
- Guranda Chitadze
- Unit for Hematological Diagnostics, Department of Internal Medicine II
| | - Dieter Kabelitz
- Institute of Immunology, University Hospital Schleswig-Holstein (UKSH) Campus Kiel, Kiel, Germany
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18
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Bernicke B, Engelbogen N, Klein K, Franzenburg J, Borzikowsky C, Peters C, Janssen O, Junker R, Serrano R, Kabelitz D. Analysis of the Seasonal Fluctuation of γδ T Cells and Its Potential Relation with Vitamin D3. Cells 2022; 11:cells11091460. [PMID: 35563767 PMCID: PMC9099506 DOI: 10.3390/cells11091460] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2022] [Revised: 04/22/2022] [Accepted: 04/23/2022] [Indexed: 02/07/2023] Open
Abstract
In addition to its role in bone metabolism, vitamin D3 exerts immunomodulatory effects and has been proposed to contribute to seasonal variation of immune cells. This might be linked to higher vitamin D3 levels in summer than in winter due to differential sun exposure. γδ T cells comprise a numerically small subset of T cells in the blood, which contribute to anti-infective and antitumor immunity. We studied the seasonal fluctuation of γδ T cells, the possible influence of vitamin D3, and the effect of the active metabolite 1α,25(OH)2D3 on the in vitro activation of human γδ T cells. In a retrospective analysis with 2625 samples of random blood donors, we observed higher proportions of γδ T cells in winter when compared with summer. In a prospective study over one year with a small cohort of healthy adults who did or did not take oral vitamin D3 supplementation, higher proportions of γδ T cells were present in donors without oral vitamin D3 uptake, particularly in spring. However, γδ T cell frequency in blood did not directly correlate with serum levels of 25(OH)D3. The active metabolite 1α,25(OH)2D3 inhibited the in vitro activation of γδ T cells at the level of proliferation, cytotoxicity, and interferon-γ production. Our study reveals novel insights into the seasonal fluctuation of γδ T cells and the immunomodulatory effects of vitamin D3.
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Affiliation(s)
- Birthe Bernicke
- Institute of Immunology, University Hospital Schleswig-Holstein (UKSH) Campus Kiel, 24105 Kiel, Germany; (B.B.); (K.K.); (C.P.); (O.J.)
| | - Nils Engelbogen
- Institute of Clinical Chemistry, University Hospital Schleswig-Holstein (UKSH) Campus Kiel, 24105 Kiel, Germany; (N.E.); (J.F.); (R.J.)
| | - Katharina Klein
- Institute of Immunology, University Hospital Schleswig-Holstein (UKSH) Campus Kiel, 24105 Kiel, Germany; (B.B.); (K.K.); (C.P.); (O.J.)
| | - Jeanette Franzenburg
- Institute of Clinical Chemistry, University Hospital Schleswig-Holstein (UKSH) Campus Kiel, 24105 Kiel, Germany; (N.E.); (J.F.); (R.J.)
| | - Christoph Borzikowsky
- Institute of Bioinformatics and Statistics, University Hospital Schleswig-Holstein (UKSH) Campus Kiel, 24105 Kiel, Germany;
| | - Christian Peters
- Institute of Immunology, University Hospital Schleswig-Holstein (UKSH) Campus Kiel, 24105 Kiel, Germany; (B.B.); (K.K.); (C.P.); (O.J.)
| | - Ottmar Janssen
- Institute of Immunology, University Hospital Schleswig-Holstein (UKSH) Campus Kiel, 24105 Kiel, Germany; (B.B.); (K.K.); (C.P.); (O.J.)
| | - Ralf Junker
- Institute of Clinical Chemistry, University Hospital Schleswig-Holstein (UKSH) Campus Kiel, 24105 Kiel, Germany; (N.E.); (J.F.); (R.J.)
| | - Ruben Serrano
- Institute of Immunology, University Hospital Schleswig-Holstein (UKSH) Campus Kiel, 24105 Kiel, Germany; (B.B.); (K.K.); (C.P.); (O.J.)
- Correspondence: (R.S.); (D.K.)
| | - Dieter Kabelitz
- Institute of Immunology, University Hospital Schleswig-Holstein (UKSH) Campus Kiel, 24105 Kiel, Germany; (B.B.); (K.K.); (C.P.); (O.J.)
- Correspondence: (R.S.); (D.K.)
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19
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Vakili ME, Faghih Z, Sarvari J, Doroudchi M, Hosseini SN, Kabelitz D, Kalantar K. Lower frequency of T stem cell memory (TSCM) cells in hepatitis B vaccine nonresponders. Immunol Res 2022; 70:469-480. [PMID: 35445310 PMCID: PMC9273562 DOI: 10.1007/s12026-022-09278-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2021] [Accepted: 04/01/2022] [Indexed: 11/25/2022]
Abstract
Despite the availability of an effective vaccine and antiviral treatments, hepatitis B is still a global public health problem. Hepatitis B vaccination can prevent the disease. Vaccination induces long-lasting protective immune memory, and the identification of memory cell subsets can indicate the effectiveness of vaccines. Here, we compared the frequency of CD4+ memory T cell subsets between responders and nonresponders to HB vaccination. Besides, the frequency of IFN-γ+ memory T cells was compared between studied groups. Study participants were grouped according to their anti-HBsAb titer. For restimulation of CD4+ memory T cells, peripheral blood mononuclear cells (PBMCs) were cultured in the presence of HBsAg and PHA for 48 h. Besides, PMA, ionomycin, and brefeldin were added during the last 5 h of incubation to induce IFN-γ production. Flow cytometry was used for analysis. There was a statistically significant difference in the frequency of CD4+CD95+, CD4+CD95Hi, and CD4+CD95low/med T stem cell memory (TSCM) cells between responder and nonresponder groups. However, the comparison of the frequency of memory T cells producing IFN-γ showed no differences. Our results identified a possible defect of immunological CD4+ memory T cell formation in nonresponders due to their lower frequency of CD4+ TSCM cells.
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Affiliation(s)
- Mahsa Eshkevar Vakili
- Department of Immunology, School of Medicine, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Zahra Faghih
- School of Medicine, Shiraz Institute for Cancer Research, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Jamal Sarvari
- Department of Bacteriology and Virology, School of Medicine, Shiraz University of Medical Sciences, Shiraz, Iran
- Gastroenterohepatology Research Center, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Mehrnoosh Doroudchi
- Department of Immunology, School of Medicine, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Seyed Nezamedin Hosseini
- Department of Recombinant Hepatitis B Vaccine, Production and Research Complex, Pasteur Institute of Iran, Tehran, Iran
| | - Dieter Kabelitz
- Institute of Immunology, Christian-Albrechts University of Kiel and University Hospital Schleswig, Holstein Campus Kiel, 24105, Kiel, Germany.
| | - Kurosh Kalantar
- Department of Immunology, School of Medicine, Shiraz University of Medical Sciences, Shiraz, Iran.
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20
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Abstract
Three types of cytotoxic effector cells can kill tumor cells: innate natural killer (NK) cells, CD8+ CTL, and γδ T cells. In this issue, Walwyn-Brown and colleagues report new insights into the interplay between these three cell types that are integral to antitumor immunity, finding that γδ T cells can specifically suppress NK cells but not CD8+ CTLs. These results are relevant in view of the so far limited efficacy of γδ T-cell immunotherapy. See related article by Walwyn-Brown et al., (3) .
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Affiliation(s)
- Dieter Kabelitz
- Institute of Immunology, University Hospital Schleswig-Holstein (UKSH) Campus Kiel, Kiel, Germany
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21
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Kalantar K, Gholijani N, Martinuzzi E, Culina S, Kabelitz D, Amirghofran Z. Accelerated co-cultured dendritic cell (acDC) loaded with autologous apoptotic bodies might be a promising approach for antigen delivery. J Immunoassay Immunochem 2022; 43:467-479. [PMID: 35301912 DOI: 10.1080/15321819.2022.2048010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
Abstract
Antigens derived from engulfed apoptotic bodies that are presented by dendritic cells can amplify Ag-specific T-cells. Accelerated co-cultured DC (acDC) strategy keeps lymphocytes in contact with differentiating DCs. Therefore, Ag-specific T-cell activation can occur during DC maturation. Our aim was to prepare DCs by acDC method and check the subsequent engulfment of the apoptotic body by acDC. We have proposed that this method could be feasible if we transfect the apoptotic bodies with the antigen. DCs were prepared using acDC method and their maturation markers were confirmed by flow cytometry. Ultraviolet was used for inducing apoptosis in the PBMCs and induction of apoptosis checked by propidium iodide and 7-aminoactinomycin D staining. Flow cytometry and immunohistochemistry were used for checking the uptake of apoptotic bodies by the DCs. The alloreactivity against apoptotic bodies was examined by enzyme-linked immunospot (ELISPOT) assay. Results showed that 40.4% of DCs could efficiently engulf the apoptotic bodies. The results indicated that acDC method is capable to isolate a high yield of DCs, and these cells could properly engulf the apoptotic bodies, more works should be performed to use this method for Ag discovery through delivering the Ag by apoptotic bodies into the DCs.
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Affiliation(s)
- Kurosh Kalantar
- Department of Immunology, School of Medicine, Shiraz University of Medical Sciences, Shiraz, Iran.,Autoimmune Diseases Research Center, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Nasser Gholijani
- Autoimmune Diseases Research Center, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Emanuela Martinuzzi
- Système immunitaire, cerveau et nerfs périphériques, Institute de Pharmacologie Moléculaire et Cellulaire (IPMC) CNRS, Valbonne, France
| | - Slobodan Culina
- Université de Paris, Institut Cochin, CNRS, INSERM, Paris, France
| | | | - Zahra Amirghofran
- Department of Immunology, School of Medicine, Shiraz University of Medical Sciences, Shiraz, Iran.,Autoimmune Diseases Research Center, Shiraz University of Medical Sciences, Shiraz, Iran
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22
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Serrano R, Lettau M, Zarobkiewicz M, Wesch D, Peters C, Kabelitz D. Stimulatory and inhibitory activity of STING ligands on tumor-reactive human gamma/delta T cells. Oncoimmunology 2022; 11:2030021. [PMID: 35127253 PMCID: PMC8812774 DOI: 10.1080/2162402x.2022.2030021] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Abstract
Ligands for Stimulator of Interferon Genes (STING) receptor are under investigation as adjuvants in cancer therapy. Multiple effects have been described, including induction of immunogenic cell death and enhancement of CD8 T-cell mediated anti-tumor immunity. However, the potential effects of STING ligands on activation and effector functions of tumor-reactive human γδ T cells have not yet been investigated. We observed that cyclic dinucleotide as well as novel non-dinucleotide STING ligands diABZI and MSA-2 co-stimulated cytokine induction in Vδ2 T cells within peripheral blood mononuclear cells but simultaneously inhibited their proliferative expansion in response to the aminobisphosphonate Zoledronate and to γδ T-cell specific phosphoantigen. In purified γδ T cells, STING ligands co-stimulated cytokine induction but required the presence of monocytes. STING ligands strongly stimulated IL-1β and TNF-α secretion in monocytes and co-stimulated cytokine induction in short-term expanded Vδ2 γδ T-cell lines. Simultaneously, massive cell death was triggered in both cell populations. Activation of STING as revealed by TBK1/IRF3 phosphorylation and IP-10 secretion varied among STING-expressing tumor cells. STING ligands modulated tumor cell killing by Vδ2 T cells as analyzed in Real-Time Cell Analyzer to variable degree, depending on the tumor target and time course kinetics. Our study reveals complex regulatory effects of STING ligands on human γδ T cells in vitro. These results help to define conditions where STING ligands might boost the efficacy of γδ T cell immunotherapy in vivo.
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Affiliation(s)
- Ruben Serrano
- Institute of Immunology, University of Kiel and University Hospital Schleswig-Holstein Campus Kiel, Kiel, Germany
- Institute of Immunology, Medical University Hannover, Hannover, Germany
| | - Marcus Lettau
- Institute of Immunology, University of Kiel and University Hospital Schleswig-Holstein Campus Kiel, Kiel, Germany
- Department of Hematology, University Hospital Schleswig-Holstein Campus Kiel, Kiel, Germany
| | - Michal Zarobkiewicz
- Institute of Immunology, University of Kiel and University Hospital Schleswig-Holstein Campus Kiel, Kiel, Germany
- Department of Clinical Immunology, Medical University of Lublin, Lublin, Poland
| | - Daniela Wesch
- Institute of Immunology, University of Kiel and University Hospital Schleswig-Holstein Campus Kiel, Kiel, Germany
| | - Christian Peters
- Institute of Immunology, University of Kiel and University Hospital Schleswig-Holstein Campus Kiel, Kiel, Germany
| | - Dieter Kabelitz
- Institute of Immunology, University of Kiel and University Hospital Schleswig-Holstein Campus Kiel, Kiel, Germany
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23
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Kouakanou L, Peters C, Brown CE, Kabelitz D, Wang LD. Vitamin C, From Supplement to Treatment: A Re-Emerging Adjunct for Cancer Immunotherapy? Front Immunol 2021; 12:765906. [PMID: 34899716 PMCID: PMC8663797 DOI: 10.3389/fimmu.2021.765906] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/27/2021] [Accepted: 10/08/2021] [Indexed: 11/13/2022] Open
Abstract
Vitamin C (VitC), in addition to its role as a general antioxidant, has long been considered to possess direct anti-cancer activity at high doses. VitC acts through oxidant and epigenetic mechanisms, which at high doses can exert direct killing of tumor cells in vitro and delay tumor growth in vivo. Recently, it has also been shown that pharmacologic-dose VitC can contribute to control of tumors by modulating the immune system, and studies have been done interrogating the role of physiologic-dose VitC on novel adoptive cellular therapies (ACTs). In this review, we discuss the effects of VitC on anti-tumor immune cells, as well as the mechanisms underlying those effects. We address important unanswered questions concerning both VitC and ACTs, and outline challenges and opportunities facing the use of VitC in the clinical setting as an adjunct to immune-based anti-cancer therapies.
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Affiliation(s)
- Léonce Kouakanou
- Department of Immuno-Oncology, Beckman Research Institute, City of Hope National Medical Center, Duarte, CA, United States
| | - Christian Peters
- Institute of Immunology, Christian-Albrechts University of Kiel and University Hospital Schleswig-Holstein, Kiel, Germany
| | - Christine E Brown
- Department of Hematology and Hematopoietic Cell Transplantation, Beckman Research Institute, City of Hope National Medical Center, Duarte, CA, United States
| | - Dieter Kabelitz
- Institute of Immunology, Christian-Albrechts University of Kiel and University Hospital Schleswig-Holstein, Kiel, Germany
| | - Leo D Wang
- Department of Immuno-Oncology, Beckman Research Institute, City of Hope National Medical Center, Duarte, CA, United States.,Department of Pediatrics, Beckman Research Institute, City of Hope National Medical Center, Duarte, CA, United States
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24
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Kellner C, Lutz S, Oberg HH, Wesch D, Otte A, Diemer KJ, Wilcken H, Bauerschlag D, Glüer CC, Wichmann C, Kabelitz D, Leusen JHW, Klausz K, Humpe A, Gramatzki M, Peipp M. Tumor cell lysis and synergistically enhanced antibody-dependent cell-mediated cytotoxicity by NKG2D engagement with a bispecific immunoligand targeting the HER2 antigen. Biol Chem 2021; 403:545-556. [PMID: 34717050 DOI: 10.1515/hsz-2021-0229] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2021] [Accepted: 10/13/2021] [Indexed: 11/15/2022]
Abstract
Natural killer group 2 member D (NKG2D) plays an important role in the regulation of natural killer (NK) cell cytotoxicity in cancer immune surveillance. With the aim of redirecting NK cell cytotoxicity against tumors, the NKG2D ligand UL-16 binding protein 2 (ULBP2) was fused to a single-chain fragment variable (scFv) targeting the human epidermal growth factor receptor 2 (HER2). The resulting bispecific immunoligand ULBP2:HER2-scFv triggered NK cell-mediated killing of HER2-positive breast cancer cells in an antigen-dependent manner and required concomitant interaction with NKG2D and HER2 as revealed in antigen blocking experiments. The immunoligand induced tumor cell lysis dose-dependently and was effective at nanomolar concentrations. Of note, ULBP2:HER2-scFv sensitized tumor cells for antibody-dependent cell-mediated cytotoxicity (ADCC). In particular, the immunoligand enhanced ADCC by cetuximab, a therapeutic antibody targeting the epidermal growth factor receptor (EGFR) synergistically. No significant improvements were obtained by combining cetuximab and anti-HER2 antibody trastuzumab. In conclusion, dual-dual targeting by combining IgG1 antibodies with antibody constructs targeting another tumor associated antigen and engaging NKG2D as a second NK cell trigger molecule may be promising. Thus, the immunoligand ULBP2:HER2-scFv may represent an attractive biological molecule to promote NK cell cytotoxicity against tumors and to boost ADCC.
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Affiliation(s)
- Christian Kellner
- Department of Transfusion Medicine, Cell Therapeutics and Hemostaseology, University Hospital, LMU Munich, Max-Lebsche-Platz 32, D-81377Munich, Germany
| | - Sebastian Lutz
- Department of Medicine II, Division of Stem Cell Transplantation and Immunotherapy, Christian-Albrechts-University of Kiel, D-24105Kiel, Germany
| | - Hans-Heinrich Oberg
- Institute of Immunology, Christian-Albrechts-University of Kiel and University Hospital Schleswig-Holstein, D-24105Kiel, Germany
| | - Daniela Wesch
- Institute of Immunology, Christian-Albrechts-University of Kiel and University Hospital Schleswig-Holstein, D-24105Kiel, Germany
| | - Anna Otte
- Department of Medicine II, Division of Stem Cell Transplantation and Immunotherapy, Christian-Albrechts-University of Kiel, D-24105Kiel, Germany
| | - Katarina J Diemer
- Department of Medicine II, Division of Stem Cell Transplantation and Immunotherapy, Christian-Albrechts-University of Kiel, D-24105Kiel, Germany
| | - Hauke Wilcken
- Department of Medicine II, Division of Stem Cell Transplantation and Immunotherapy, Christian-Albrechts-University of Kiel, D-24105Kiel, Germany
| | - Dirk Bauerschlag
- Department of Gynecology and Obestrics, University Medical Centre Schleswig-Holstein, Campus Kiel, D-24105Kiel, Germany
| | - Claus-Christian Glüer
- Department of Radiology and Neurology, Section Biomedical Imaging, University Hospital Schleswig-Holstein, D-24118Kiel, Germany
| | - Christian Wichmann
- Department of Transfusion Medicine, Cell Therapeutics and Hemostaseology, University Hospital, LMU Munich, Max-Lebsche-Platz 32, D-81377Munich, Germany
| | - Dieter Kabelitz
- Institute of Immunology, Christian-Albrechts-University of Kiel and University Hospital Schleswig-Holstein, D-24105Kiel, Germany
| | - Jeanette H W Leusen
- Laboratory of Translational Immunology, University Medical Center, NL-3584Utrecht, Netherlands
| | - Katja Klausz
- Department of Medicine II, Division of Stem Cell Transplantation and Immunotherapy, Christian-Albrechts-University of Kiel, D-24105Kiel, Germany
| | - Andreas Humpe
- Department of Transfusion Medicine, Cell Therapeutics and Hemostaseology, University Hospital, LMU Munich, Max-Lebsche-Platz 32, D-81377Munich, Germany
| | - Martin Gramatzki
- Department of Medicine II, Division of Stem Cell Transplantation and Immunotherapy, Christian-Albrechts-University of Kiel, D-24105Kiel, Germany
| | - Matthias Peipp
- Department of Medicine II, Division of Stem Cell Transplantation and Immunotherapy, Christian-Albrechts-University of Kiel, D-24105Kiel, Germany
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25
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Vakili ME, Saleh Z, Kabelitz D, Kalantar K. Targeting citrate carrier (CIC) in inflammatory macrophages as a novel metabolic approach in COVID-19 patients: A perspective. Endocr Metab Immune Disord Drug Targets 2021; 22:1149-1153. [PMID: 34503433 DOI: 10.2174/1871530321666210909165757] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/04/2021] [Revised: 07/28/2021] [Accepted: 07/30/2021] [Indexed: 11/22/2022]
Affiliation(s)
- Mahsa Eshkevar Vakili
- Department of Immunology, School of Medicine, Shiraz University of Medical Sciences, Shiraz. Iran
| | - Zahra Saleh
- Department of Immunology, School of Medicine, Shiraz University of Medical Sciences, Shiraz. Iran
| | | | - Kurosh Kalantar
- Department of Immunology, School of Medicine, Shiraz University of Medical Sciences, Shiraz. Iran
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26
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Miri HH, Fazeli P, Ali-Hassanzadeh M, Bemani P, Kabelitz D, Kalantar K. Correlation between IL-28 polymorphism and spontaneous clearance in HCV patients: systematic review and meta-analysis. Arch Virol 2021; 166:2469-2478. [PMID: 34216268 DOI: 10.1007/s00705-021-05141-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2021] [Accepted: 04/29/2021] [Indexed: 10/20/2022]
Abstract
Hepatitis C virus (HCV) is a serious global health issue. Nearly 20% of HCV patients spontaneously clear the virus. While some studies have shown an association of spontaneous clearance (SC) of the virus with interleukin (IL) 28B single-nucleotide polymorphisms (SNPs), others did not show such a relationship. Thus, the purpose of the present study was to investigate the association of IL28B polymorphisms (12979860 SNP) with SC of HCV infection. Upon initial screening of the databases, a total of 545 articles were retrieved, of which 22 studies that met predefined eligibility criteria were entered into the meta-analysis. Odds ratios (ORs) with confidence intervals (95% CI), heterogeneity, publication bias, and sensitivity analysis were assessed. According to the meta-analysis results, a significant association was observed between the rs12979860 SNP and SC of HCV infection. The results indicated that the ORs of SC from hepatitis C virus infection were 2.75 times higher in those with cytokine gene polymorphisms (95% CI, 2.23 to 3.38). Moreover, it was found that the prevalence of rs12979860 CC was 0.33 with 95 CI 0.28-0.38 in genotype 1 and was 0.40 with 95 CI 0.34-0.47 in other genotypes. Our meta-analysis results suggest that IL28B rs12979860 CC is a strong predictor for SC of hepatitis C infection in PEG IFN-a/RBV-treated patients.
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Affiliation(s)
- Hamid Heidarian Miri
- Social Determinants of Health Research Center, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Pooria Fazeli
- Department of Immunology, School of Medicine, Shiraz University of Medical Sciences, 7134845794, Shiraz, Iran
| | - Mohammad Ali-Hassanzadeh
- Department of Immunology, School of Medicine, Jiroft University of Medical Sciences, Jiroft, Iran
| | - Peyman Bemani
- Department of Immunology, School of Medicine, Isfahan University of Medical Sciences, Isfahan, Iran
| | | | - Kurosh Kalantar
- Department of Immunology, School of Medicine, Shiraz University of Medical Sciences, 7134845794, Shiraz, Iran.
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27
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Bizzaro N, Kabelitz D. A welcome of the Immunologic Research's new editors. Immunol Res 2021; 69:307-308. [PMID: 34346035 PMCID: PMC8331210 DOI: 10.1007/s12026-021-09207-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Nicola Bizzaro
- Laboratory of Clinical Pathology, San Antonio Hospital, Tolmezzo, Italy
- Azienda Sanitaria Universitaria Integrata, Udine, Italy
| | - Dieter Kabelitz
- Institute of Immunology, Christian-Albrechts University of Kiel and University Hospital Schleswig-Holstein Campus Kiel, Kiel, Germany
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28
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Serrano R, Coch C, Peters C, Hartmann G, Wesch D, Kabelitz D. Monocyte-dependent co-stimulation of cytokine induction in human γδ T cells by TLR8 RNA ligands. Sci Rep 2021; 11:15231. [PMID: 34315922 PMCID: PMC8316369 DOI: 10.1038/s41598-021-94428-6] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2021] [Accepted: 07/05/2021] [Indexed: 01/13/2023] Open
Abstract
Human Vγ9Vδ2 T cells recognize pyrophosphates produced by microbes and transformed cells and play a role in anti-infective immunity and tumor surveillance. Toll-like receptors (TLR) are pattern recognition receptors in innate immune cells which sense microbial structures including nucleic acids. Given that γδ T cells are in clinical development for application in cellular cancer immunotherapy and TLR ligands have potent adjuvant activity, we investigated the co-stimulatory role of selected TLR ligands in γδ T-cell activation. Here we have used recently described RNA ligands for TLR7 and TLR8 together with Vγ9Vδ2 T-cell specific pyrophosphate antigens to analyze the rapid cytokine induction in Vδ2 T cells as well as the accessory cell requirements. While TLR8- as well as TLR7/8-specific RNA did not induce IFN-γ in Vδ2 T cells on their own, they provided strong co-stimulation for Vδ2 T cells within peripheral blood mononuclear cells in the presence of additional T-cell receptor activation. In contrast, TLR7 ligands were ineffective. Purified γδ T cells did not directly respond to TLR8 co-stimulation but required the presence of monocytes. Further experiments revealed a critical role of IL-1β and IL-18, and to a slightly lesser extent of IL-12p70, in the co-stimulation of Vδ2 T cells by TLR8 and TLR7/8 RNA ligands. Results of intracellular cytokine expression were validated by ELISA analysis of cytokines in cell culture supernatants. The cell context-dependent adjuvant activity of TLR8 and TLR7/8 RNA ligands described here might be important for the future optimization of γδ T-cell based cancer immunotherapy.
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Affiliation(s)
- Ruben Serrano
- Institute of Immunology, Christian-Albrechts University of Kiel and University Hospital Schleswig-Holstein Campus Kiel, Arnold-Heller-Str. 3, Building U30, 24105, Kiel, Germany
| | - Christoph Coch
- Department of Clinical Chemistry and Clinical Pharmacology, University of Bonn, Bonn, Germany
| | - Christian Peters
- Institute of Immunology, Christian-Albrechts University of Kiel and University Hospital Schleswig-Holstein Campus Kiel, Arnold-Heller-Str. 3, Building U30, 24105, Kiel, Germany
| | - Gunther Hartmann
- Department of Clinical Chemistry and Clinical Pharmacology, University of Bonn, Bonn, Germany
| | - Daniela Wesch
- Institute of Immunology, Christian-Albrechts University of Kiel and University Hospital Schleswig-Holstein Campus Kiel, Arnold-Heller-Str. 3, Building U30, 24105, Kiel, Germany
| | - Dieter Kabelitz
- Institute of Immunology, Christian-Albrechts University of Kiel and University Hospital Schleswig-Holstein Campus Kiel, Arnold-Heller-Str. 3, Building U30, 24105, Kiel, Germany.
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29
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Bemani P, Eklund KK, Ali-Hassanzadeh M, Kabelitz D, Schmidt RE, Meri S, Kalantar K. Proportion of T follicular helper cells in peripheral blood of rheumatoid arthritis patients: a systematic review and meta-analysis. Expert Rev Clin Immunol 2021; 17:667-680. [PMID: 33853479 DOI: 10.1080/1744666x.2021.1915770] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
Introduction:Alterations in the levels and activity of Tfh may lead to impaired immune tolerance and autoimmune diseases. The aim of this study was to investigate the proportion and types of Tfh cells in the peripheral blood (PB) of RA patients.Areas covered:Comprehensive databases were searched for studies evaluating the proportion of Tfh cells in the PB of patients with RA compared to healthy control (HCs).The proportion of Tfh cells in RA patients was significantly higher than in HCs (SMD 0.699, [0.513, 0.884], p < 0.0001). Furthermore, Tfh cells proportion in untreated-RA and early-RA patients was markedly greater than HCs, when comparisons done without considering the definition markers, and also when Tfh cells were defined by the specified definition markers. While the proportion of Tfh cells by all definitions was higher in active-RA compared to HCs, analysis of two definitions, CD4+CXCR5+ and CD4+CXCR5+ICOS+, didn't show significant differences. Furthermore, higher proportion of Tfh cells defined by all definitions and a specified definition (CD4+CXCR5+PD-1high) was observed when S+RA compared to S-RA patients.Expert opinion:The results demonstrate that circulating Tfh are highly elevated in RA patients highlights its potential use as a biomarker and a target for RA therapy.
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Affiliation(s)
- Peyman Bemani
- Department of Immunology, School of Medicine, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Kari K Eklund
- Department of Medicine, Division of Rheumatology, Helsinki University Central Hospital, Helsinki, Finland
| | - Mohammad Ali-Hassanzadeh
- Department of Immunology, School of Medicine, Jiroft University of Medical Sciences, Jiroft, Iran
| | | | - Reinhold E Schmidt
- Klinik Für Immunologie Und Rheumatologie, Medizinische Hochschule Hannover (MHH), Hannover, Germany
| | - Seppo Meri
- Department of Bacteriology & Immunology and the Translational Immunology Research Program (TRIMM), University of Helsinki, Helsinki, Finland
| | - Kurosh Kalantar
- Department of Immunology, School of Medicine, Shiraz University of Medical Sciences, Shiraz, Iran
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30
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Chitadze G, Lettau M, Peters C, Luecke S, Flüh C, Quabius ES, Synowitz M, Held-Feindt J, Kabelitz D. Erroneous expression of NKG2D on granulocytes detected by phycoerythrin-conjugated clone 149810 antibody. Cytometry B Clin Cytom 2021; 102:228-238. [PMID: 33749106 DOI: 10.1002/cyto.b.22001] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/29/2020] [Revised: 02/12/2021] [Accepted: 03/08/2021] [Indexed: 01/04/2023]
Abstract
BACKGROUND The activating Natural killer group 2 member D (NKG2D) receptor is typically expressed on NK cells, CD8 T lymphocytes, γδ T cells and small subsets of CD4 T lymphocytes. During the course of an extensive flow cytometry phenotyping of immune cells in the peripheral blood of patients with glioblastoma multiforme (GBM) we noticed an unexpected expression of NKG2D receptor on granulocytes using the phycoerythrin (PE)-conjugated clone 149810 antibody. METHODS Peripheral blood samples from 35 patients with GBM and 22 age-matched healthy control (HC) donors were analyzed using flow cytometry, imaging cytometry and real-time quantitative reverse transcription PCR to validate the observed expression of NKG2D receptor on myeloid cells. RESULTS Reactivity with PE-149810 was mostly observed on granulocytes from GBM patients on dexamethasone treatment where it correlated with inferior survival rates. Surprisingly, such NKG2D expression on granulocytes was not observed using the allophycocyanin (APC)-conjugate of the same clone 149810 antibody or an indirect staining procedure with unconjugated clone 149810 antibody. Moreover, the PE-conjugate of a different anti-NKG2D clone (1D11) also did not stain granulocytes. Imaging cytometry indicated cell surface and intracellular localization of PE-149810 but not of PE-1D11 in granulocytes. CONCLUSION Our results uncover an erroneous and false positive reactivity of PE-labeled (but not of APC-labeled or unconjugated) anti-NKG2D antibody 149810 on granulocytes from dexamethasone-treated GBM patients and raise a note of caution for studies of NKG2D expression on non-lymphoid cells.
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Affiliation(s)
- Guranda Chitadze
- Institute of Immunology, Christian-Albrechts University of Kiel and University Hospital Schleswig-Holstein (UKSH) Campus Kiel, Kiel, Germany.,Department of Internal Medicine II, Hematology and Oncology, Christian-Albrechts University of Kiel and University Hospital Schleswig-Holstein (UKSH) Campus Kiel, Kiel, Germany
| | - Marcus Lettau
- Institute of Immunology, Christian-Albrechts University of Kiel and University Hospital Schleswig-Holstein (UKSH) Campus Kiel, Kiel, Germany.,Department of Internal Medicine II, Hematology and Oncology, Christian-Albrechts University of Kiel and University Hospital Schleswig-Holstein (UKSH) Campus Kiel, Kiel, Germany
| | - Christian Peters
- Institute of Immunology, Christian-Albrechts University of Kiel and University Hospital Schleswig-Holstein (UKSH) Campus Kiel, Kiel, Germany
| | - Stefanie Luecke
- Institute of Immunology, Christian-Albrechts University of Kiel and University Hospital Schleswig-Holstein (UKSH) Campus Kiel, Kiel, Germany
| | - Charlotte Flüh
- Department of Neurosurgery, Christian-Albrechts University of Kiel and University Hospital Schleswig-Holstein (UKSH) Campus Kiel, Kiel, Germany
| | - Elgar Susanne Quabius
- Institute of Immunology, Christian-Albrechts University of Kiel and University Hospital Schleswig-Holstein (UKSH) Campus Kiel, Kiel, Germany.,Department of Oto-Rhino-Laryngology, Christian-Albrechts University of Kiel and University Hospital Schleswig-Holstein (UKSH) Campus Kiel, Kiel, Germany
| | - Michael Synowitz
- Department of Neurosurgery, Christian-Albrechts University of Kiel and University Hospital Schleswig-Holstein (UKSH) Campus Kiel, Kiel, Germany
| | - Janka Held-Feindt
- Department of Neurosurgery, Christian-Albrechts University of Kiel and University Hospital Schleswig-Holstein (UKSH) Campus Kiel, Kiel, Germany
| | - Dieter Kabelitz
- Institute of Immunology, Christian-Albrechts University of Kiel and University Hospital Schleswig-Holstein (UKSH) Campus Kiel, Kiel, Germany
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31
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Kouakanou L, Peters C, Kabelitz D. Reply to: Vitamin C as a promoter of γδ T cells. Cell Mol Immunol 2021; 18:495. [PMID: 33437051 PMCID: PMC8027181 DOI: 10.1038/s41423-020-00622-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2020] [Accepted: 12/10/2020] [Indexed: 12/02/2022] Open
Affiliation(s)
- Léonce Kouakanou
- Institute of Immunology, Christian-Albrechts University of Kiel and University Hospital Schleswig, Holstein Campus Kiel, 24105, Kiel, Germany
| | - Christian Peters
- Institute of Immunology, Christian-Albrechts University of Kiel and University Hospital Schleswig, Holstein Campus Kiel, 24105, Kiel, Germany
| | - Dieter Kabelitz
- Institute of Immunology, Christian-Albrechts University of Kiel and University Hospital Schleswig, Holstein Campus Kiel, 24105, Kiel, Germany.
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32
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Kabelitz D. Gamma Delta T Cells (γδ T Cells) in Health and Disease: In Memory of Professor Wendy Havran. Cells 2020; 9:cells9122564. [PMID: 33266147 PMCID: PMC7760329 DOI: 10.3390/cells9122564] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2020] [Accepted: 11/25/2020] [Indexed: 11/27/2022] Open
Affiliation(s)
- Dieter Kabelitz
- Institute of Immunology, Christian-Albrechts University of Kiel, D-24105 Kiel, Germany
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33
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Coffelt SB, Kabelitz D, Silva-Santos B, Kuball J, Born W, Bank I. Editorial: γδ T Cells in Cancer. Front Immunol 2020; 11:602411. [PMID: 33329597 PMCID: PMC7714948 DOI: 10.3389/fimmu.2020.602411] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/03/2020] [Accepted: 10/28/2020] [Indexed: 11/13/2022] Open
Affiliation(s)
- Seth B Coffelt
- Institute of Cancer Sciences, University of Glasgow, Glasgow, United Kingdom.,Cancer Research UK Beatson Institute, Glasgow, United Kingdom
| | | | - Bruno Silva-Santos
- Faculdade de Medicina, Instituto de Medicina Molecular, Universidade de Lisboa, Lisbon, Portugal
| | - Jurgen Kuball
- Department of Hematology and Center for Translational Immunology, Utrecht Medical Center (UMC), Utrecht, Netherlands
| | - Willi Born
- Department of Immunology and Genomic Medicine, National Jewish Health, Denver, CO, United States
| | - Ilan Bank
- Rheumatology Unit, Division of Medicine, Sheba Medical Center, Tel Hashomer, Israel
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34
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Bhat J, Kabelitz D. Protein Glycosylation: "New-yet-Old" Target for Immunotherapy. Clin Cancer Res 2020; 26:5778-5780. [PMID: 32958703 DOI: 10.1158/1078-0432.ccr-20-3364] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2020] [Revised: 09/07/2020] [Accepted: 09/17/2020] [Indexed: 11/16/2022]
Abstract
The use of checkpoint monotherapy in treating cancer has limited success. Post-translational modifications (PTM) of proteins such as glycosylation might have clinical implications due to distinct modifications found in diseases and its regulatory role in the immunometabolic gene expression. Such novel mechanistic targets hold great promise for combined immunotherapy.See related article by Shi et al., p. 5990.
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Affiliation(s)
- Jaydeep Bhat
- Metabolic Programming, TUM School of Life Sciences Weihenstephan; ZIEL-Institute for Food and Health, Technical University of Munich (TUM), Freising, Germany.
| | - Dieter Kabelitz
- Institute of Immunology, Christian-Albrechts-University Kiel & University Hospital Schleswig-Holstein, Campus Kiel, Kiel, Germany.
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35
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Born W, Zúñiga-Pflücker JC, Edelblum K, Kabelitz D, Hayday A, Witherden D, Jameson J. Wendy Havran: Scientist, mentor, advocate. Immunol Rev 2020; 298:289-291. [PMID: 33063340 DOI: 10.1111/imr.12921] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/03/2020] [Accepted: 09/04/2020] [Indexed: 12/30/2022]
Affiliation(s)
- Willi Born
- Department of Immunology, National Jewish Medical and Research Center, Denver, CO, USA
| | | | - Karen Edelblum
- Department of Pathology, Immunology & Laboratory Medicine, Center for Immunity and Inflammation, Rutgers New Jersey Medical School, Newark, NJ, USA
| | - Dieter Kabelitz
- Department of Immunology, University Medical Center Schleswig-Holstein, Kiel, Germany
| | - Adrian Hayday
- Department of Immunobiology, King's College London School of Medicine, London, UK.,The Francis Crick Institute, London, UK
| | - Deborah Witherden
- Department of Immunology and Microbiology, The Scripps Research Institute, La Jolla, CA, USA
| | - Julie Jameson
- Department of Biological Sciences, California State University San Marcos, San Marcos, CA, USA
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36
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Wesch D, Kabelitz D, Oberg HH. Tumor resistance mechanisms and their consequences on γδ T cell activation. Immunol Rev 2020; 298:84-98. [PMID: 33048357 DOI: 10.1111/imr.12925] [Citation(s) in RCA: 28] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2020] [Revised: 08/28/2020] [Accepted: 09/03/2020] [Indexed: 12/22/2022]
Abstract
Human γδ T lymphocytes are predominated by two major subsets, defined by the variable domain of the δ chain. Both, Vδ1 and Vδ2 T cells infiltrate in tumors and have been implicated in cancer immunosurveillance. Since the localization and distribution of tumor-infiltrating γδ T cell subsets and their impact on survival of cancer patients are not completely defined, this review summarizes the current knowledge about this issue. Different intrinsic tumor resistance mechanisms and immunosuppressive molecules of immune cells in the tumor microenvironment have been reported to negatively influence functional properties of γδ T cell subsets. Here, we focus on selected tumor resistance mechanisms including overexpression of cyclooxygenase (COX)-2 and indolamine-2,3-dioxygenase (IDO)-1/2, regulation by tumor necrosis factor-related apoptosis-inducing ligand (TRAIL)/TRAIL-R4 pathway and the release of galectins. These inhibitory mechanisms play important roles in the cross-talk of γδ T cell subsets and tumor cells, thereby influencing cytotoxicity or proliferation of γδ T cells and limiting a successful γδ T cell-based immunotherapy. Possible future directions of a combined therapy of adoptively transferred γδ T cells together with γδ-targeting bispecific T cell engagers and COX-2 or IDO-1/2 inhibitors or targeting sialoglycan-Siglec pathways will be discussed and considered as attractive therapeutic options to overcome the immunosuppressive tumor microenvironment.
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Affiliation(s)
- Daniela Wesch
- Institute of Immunology, University Hospital Schleswig-Holstein, Christian-Albrechts University of Kiel, Kiel, Germany
| | - Dieter Kabelitz
- Institute of Immunology, University Hospital Schleswig-Holstein, Christian-Albrechts University of Kiel, Kiel, Germany
| | - Hans-Heinrich Oberg
- Institute of Immunology, University Hospital Schleswig-Holstein, Christian-Albrechts University of Kiel, Kiel, Germany
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Xu Y, Xiang Z, Alnaggar M, Kouakanou L, Li J, He J, Yang J, Hu Y, Chen Y, Lin L, Hao J, Li J, Chen J, Li M, Wu Q, Peters C, Zhou Q, Li J, Liang Y, Wang X, Han B, Ma M, Kabelitz D, Xu K, Tu W, Wu Y, Yin Z. Allogeneic Vγ9Vδ2 T-cell immunotherapy exhibits promising clinical safety and prolongs the survival of patients with late-stage lung or liver cancer. Cell Mol Immunol 2020; 18:427-439. [PMID: 32939032 PMCID: PMC8027668 DOI: 10.1038/s41423-020-0515-7] [Citation(s) in RCA: 109] [Impact Index Per Article: 27.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2020] [Accepted: 07/14/2020] [Indexed: 12/24/2022] Open
Abstract
Vγ9Vδ2 T cells are promising candidates for cellular tumor immunotherapy. Due to their HLA-independent mode of action, allogeneic Vγ9Vδ2 T cells can be considered for clinical application. To apply allogeneic Vγ9Vδ2 T cells in adoptive immunotherapy, the methodology used to obtain adequate cell numbers with optimal effector function in vitro needs to be optimized, and clinical safety and efficacy also need to be proven. Therefore, we developed a novel formula to improve the expansion of peripheral γδ T cells from healthy donors. Then, we used a humanized mouse model to validate the therapeutic efficacy of expanded γδ T cells in vivo; furthermore, the expanded γδ T cells were adoptively transferred into late-stage liver and lung cancer patients. We found that the expanded cells possessed significantly improved immune effector functions, including proliferation, differentiation, and cancer cell killing, both in vitro and in the humanized mouse model. Furthermore, a phase I clinical trial in 132 late-stage cancer patients with a total of 414 cell infusions unequivocally validated the clinical safety of allogeneic Vγ9Vδ2 T cells. Among these 132 patients, 8 liver cancer patients and 10 lung cancer patients who received ≥5 cell infusions showed greatly prolonged survival, which preliminarily verified the efficacy of allogeneic Vγ9Vδ2 T-cell therapy. Our clinical studies underscore the safety and efficacy of allogeneic Vγ9Vδ2 T-cell immunotherapy, which will inspire further clinical investigations and eventually benefit cancer patients.
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Affiliation(s)
- Yan Xu
- The First Affiliated Hospital, Faculty of Medical Science, Jinan University, Guangzhou, 510632, Guangdong, PR China.,Zhuhai Precision Medical Center, Zhuhai People's Hospital (Zhuhai Hospital Affiliated with Jinan University), Jinan University, Zhuhai, 519000, Guangdong, PR China.,The Biomedical Translational Research Institute, Jinan University, Guangzhou, 510632, Guangdong, PR China
| | - Zheng Xiang
- Department of Paediatrics and Adolescent Medicine, Li Ka Shing Faculty of Medicine, University of Hong Kong, Hong Kong, PR China
| | - Mohammed Alnaggar
- The Biomedical Translational Research Institute, Jinan University, Guangzhou, 510632, Guangdong, PR China.,Tongji Chibi Hospital, Tongji Medical College, Huazhong University of Science and Technology, Chibi, Hubei, PR China
| | - Léonce Kouakanou
- Institute of Immunology, Christian-Albrechts-University Kiel, Kiel, Germany
| | - Jiawei Li
- Zhuhai Precision Medical Center, Zhuhai People's Hospital (Zhuhai Hospital Affiliated with Jinan University), Jinan University, Zhuhai, 519000, Guangdong, PR China.,The Biomedical Translational Research Institute, Jinan University, Guangzhou, 510632, Guangdong, PR China
| | - Junyi He
- The Biomedical Translational Research Institute, Jinan University, Guangzhou, 510632, Guangdong, PR China
| | - Jiashuang Yang
- Department of Paediatrics and Adolescent Medicine, Li Ka Shing Faculty of Medicine, University of Hong Kong, Hong Kong, PR China
| | - Yi Hu
- The Biomedical Translational Research Institute, Jinan University, Guangzhou, 510632, Guangdong, PR China
| | - Yan Chen
- The Biomedical Translational Research Institute, Jinan University, Guangzhou, 510632, Guangdong, PR China
| | - Li Lin
- The Biomedical Translational Research Institute, Jinan University, Guangzhou, 510632, Guangdong, PR China
| | - Jianlei Hao
- Zhuhai Precision Medical Center, Zhuhai People's Hospital (Zhuhai Hospital Affiliated with Jinan University), Jinan University, Zhuhai, 519000, Guangdong, PR China.,The Biomedical Translational Research Institute, Jinan University, Guangzhou, 510632, Guangdong, PR China
| | - Jingxia Li
- The Biomedical Translational Research Institute, Jinan University, Guangzhou, 510632, Guangdong, PR China
| | - Jibing Chen
- Fuda Cancer Hospital, Faculty of Medical Science, Jinan University, Guangzhou, 510665, Guangdong, PR China
| | - Man Li
- The Biomedical Translational Research Institute, Jinan University, Guangzhou, 510632, Guangdong, PR China
| | - Qingling Wu
- The Biomedical Translational Research Institute, Jinan University, Guangzhou, 510632, Guangdong, PR China
| | - Christian Peters
- Institute of Immunology, Christian-Albrechts-University Kiel, Kiel, Germany
| | - Qinghua Zhou
- Zhuhai Precision Medical Center, Zhuhai People's Hospital (Zhuhai Hospital Affiliated with Jinan University), Jinan University, Zhuhai, 519000, Guangdong, PR China.,The Biomedical Translational Research Institute, Jinan University, Guangzhou, 510632, Guangdong, PR China
| | - Jianshuang Li
- Zhuhai Precision Medical Center, Zhuhai People's Hospital (Zhuhai Hospital Affiliated with Jinan University), Jinan University, Zhuhai, 519000, Guangdong, PR China.,The Biomedical Translational Research Institute, Jinan University, Guangzhou, 510632, Guangdong, PR China
| | - Yingqing Liang
- Fuda Cancer Hospital, Faculty of Medical Science, Jinan University, Guangzhou, 510665, Guangdong, PR China
| | - Xiaohua Wang
- Fuda Cancer Hospital, Faculty of Medical Science, Jinan University, Guangzhou, 510665, Guangdong, PR China
| | - Baohui Han
- Shanghai Chest Hospital, Shanghai Jiao Tong University, Shanghai, PR China
| | - Meili Ma
- Shanghai Chest Hospital, Shanghai Jiao Tong University, Shanghai, PR China
| | - Dieter Kabelitz
- Institute of Immunology, Christian-Albrechts-University Kiel, Kiel, Germany.
| | - Kecheng Xu
- The Biomedical Translational Research Institute, Jinan University, Guangzhou, 510632, Guangdong, PR China.,Fuda Cancer Hospital, Faculty of Medical Science, Jinan University, Guangzhou, 510665, Guangdong, PR China
| | - Wenwei Tu
- Department of Paediatrics and Adolescent Medicine, Li Ka Shing Faculty of Medicine, University of Hong Kong, Hong Kong, PR China
| | - Yangzhe Wu
- Zhuhai Precision Medical Center, Zhuhai People's Hospital (Zhuhai Hospital Affiliated with Jinan University), Jinan University, Zhuhai, 519000, Guangdong, PR China. .,The Biomedical Translational Research Institute, Jinan University, Guangzhou, 510632, Guangdong, PR China.
| | - Zhinan Yin
- Zhuhai Precision Medical Center, Zhuhai People's Hospital (Zhuhai Hospital Affiliated with Jinan University), Jinan University, Zhuhai, 519000, Guangdong, PR China. .,The Biomedical Translational Research Institute, Jinan University, Guangzhou, 510632, Guangdong, PR China.
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38
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Affiliation(s)
- Dieter Kabelitz
- Institute of Immunology, Christian-Albrechts University of Kiel and University Hospital Schleswig-Holstein Campus Kiel, D-24105, Kiel, Germany.
| | - Ruben Serrano
- Institute of Immunology, Christian-Albrechts University of Kiel and University Hospital Schleswig-Holstein Campus Kiel, D-24105, Kiel, Germany
| | - Léonce Kouakanou
- Institute of Immunology, Christian-Albrechts University of Kiel and University Hospital Schleswig-Holstein Campus Kiel, D-24105, Kiel, Germany
| | - Christian Peters
- Institute of Immunology, Christian-Albrechts University of Kiel and University Hospital Schleswig-Holstein Campus Kiel, D-24105, Kiel, Germany
| | - Shirin Kalyan
- Faculty of Medicine, University of British Columbia, Vancouver, BC, V6T 1Z4, Canada
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Abstract
γδ T cells play uniquely important roles in stress surveillance and immunity for infections and carcinogenesis. Human γδ T cells recognize and kill transformed cells independently of human leukocyte antigen (HLA) restriction, which is an essential feature of conventional αβ T cells. Vγ9Vδ2 γδ T cells, which prevail in the peripheral blood of healthy adults, are activated by microbial or endogenous tumor-derived pyrophosphates by a mechanism dependent on butyrophilin molecules. γδ T cells expressing other T cell receptor variable genes, notably Vδ1, are more abundant in mucosal tissue. In addition to the T cell receptor, γδ T cells usually express activating natural killer (NK) receptors, such as NKp30, NKp44, or NKG2D which binds to stress-inducible surface molecules that are absent on healthy cells but are frequently expressed on malignant cells. Therefore, γδ T cells are endowed with at least two independent recognition systems to sense tumor cells and to initiate anticancer effector mechanisms, including cytokine production and cytotoxicity. In view of their HLA-independent potent antitumor activity, there has been increasing interest in translating the unique potential of γδ T cells into innovative cellular cancer immunotherapies. Here, we discuss recent developments to enhance the efficacy of γδ T cell-based immunotherapy. This includes strategies for in vivo activation and tumor-targeting of γδ T cells, the optimization of in vitro expansion protocols, and the development of gene-modified γδ T cells. It is equally important to consider potential synergisms with other therapeutic strategies, notably checkpoint inhibitors, chemotherapy, or the (local) activation of innate immunity.
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Affiliation(s)
- Dieter Kabelitz
- Institute of Immunology, Christian-Albrechts University of Kiel and University Hospital Schleswig-Holstein Campus Kiel, D-24105, Kiel, Germany.
| | - Ruben Serrano
- Institute of Immunology, Christian-Albrechts University of Kiel and University Hospital Schleswig-Holstein Campus Kiel, D-24105, Kiel, Germany
| | - Léonce Kouakanou
- Institute of Immunology, Christian-Albrechts University of Kiel and University Hospital Schleswig-Holstein Campus Kiel, D-24105, Kiel, Germany
| | - Christian Peters
- Institute of Immunology, Christian-Albrechts University of Kiel and University Hospital Schleswig-Holstein Campus Kiel, D-24105, Kiel, Germany
| | - Shirin Kalyan
- Faculty of Medicine, University of British Columbia, Vancouver, BC, V6T 1Z4, Canada
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40
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Atashzar MR, Daryabor G, Kabelitz D, Kalantar K. Pyrin and Hematopoietic Interferon-Inducible Nuclear Protein Domain Proteins: Innate Immune Sensors for Cytosolic and Nuclear DNA. Crit Rev Immunol 2020; 39:275-288. [PMID: 32421969 DOI: 10.1615/critrevimmunol.2020033114] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
The innate immune system is the first line of defense against microbial pathogens. The response of innate immunity is initiated by molecules known as pattern recognition receptors (PRRs). Such responses are often triggered by nucleic acids that are delivered to the cytoplasm or nucleus of cells. The ability to recognize foreign nucleic acids in these two locations is an important defense mechanism of the human innate immune system. Several PRRs are located in the cytosol or nucleus and detect foreign DNAs. The pyrin and hematopoietic interferon-inducible nuclear (PYHIN) domain protein is a family of PRRs that includes interferon-inducible protein 16, absent in melanoma 2, PYHIN 1 (or interferon-inducible protein X, as it is also known), myeloid cell nuclear differentiation antigen, and pyrin domain only protein 3. These nuclear and cytosolic sensors play an essential part in host defense of intracellular pathogens. In addition, members of the PYHIN family are critical regulators of immune response, apoptosis, cell growth, differentiation, and transcription. In this review, we summarize important characteristics of these innate immune sensors and their roles in several diseases. A better understanding of the role of DNA sensors in the nucleus and cytoplasm will lead to the development of novel therapeutic approaches to control infections and associated diseases.
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Affiliation(s)
- Mohammad Reza Atashzar
- Department of Immunology, School of Medicine, Fasa University of Medical Sciences, Fasa, Iran
| | - Gholamreza Daryabor
- Department of Immunology, Medical School, Shiraz University of Medical Sciences, Shiraz, Iran
| | | | - Kurosh Kalantar
- Department of Immunology, Medical School, Shiraz University of Medical Sciences, Shiraz, Iran
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41
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Daryabor G, Atashzar MR, Kabelitz D, Meri S, Kalantar K. The Effects of Type 2 Diabetes Mellitus on Organ Metabolism and the Immune System. Front Immunol 2020; 11:1582. [PMID: 32793223 PMCID: PMC7387426 DOI: 10.3389/fimmu.2020.01582] [Citation(s) in RCA: 183] [Impact Index Per Article: 45.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2020] [Accepted: 06/15/2020] [Indexed: 12/14/2022] Open
Abstract
Metabolic abnormalities such as dyslipidemia, hyperinsulinemia, or insulin resistance and obesity play key roles in the induction and progression of type 2 diabetes mellitus (T2DM). The field of immunometabolism implies a bidirectional link between the immune system and metabolism, in which inflammation plays an essential role in the promotion of metabolic abnormalities (e.g., obesity and T2DM), and metabolic factors, in turn, regulate immune cell functions. Obesity as the main inducer of a systemic low-level inflammation is a main susceptibility factor for T2DM. Obesity-related immune cell infiltration, inflammation, and increased oxidative stress promote metabolic impairments in the insulin-sensitive tissues and finally, insulin resistance, organ failure, and premature aging occur. Hyperglycemia and the subsequent inflammation are the main causes of micro- and macroangiopathies in the circulatory system. They also promote the gut microbiota dysbiosis, increased intestinal permeability, and fatty liver disease. The impaired immune system together with metabolic imbalance also increases the susceptibility of patients to several pathogenic agents such as the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2). Thus, the need for a proper immunization protocol among such patients is granted. The focus of the current review is to explore metabolic and immunological abnormalities affecting several organs of T2DM patients and explain the mechanisms, whereby diabetic patients become more susceptible to infectious diseases.
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Affiliation(s)
- Gholamreza Daryabor
- Autoimmune Diseases Research Center, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Mohamad Reza Atashzar
- Department of Immunology, School of Medicine, Fasa University of Medical Sciences, Fasa, Iran
| | | | - Seppo Meri
- Department of Bacteriology and Immunology and the Translational Immunology Research Program (TRIMM), The University of Helsinki and HUSLAB, Helsinki University Hospital, Helsinki, Finland
| | - Kurosh Kalantar
- Department of Immunology, School of Medicine, Shiraz University of Medical Sciences, Shiraz, Iran
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42
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Gonnermann D, Oberg HH, Lettau M, Peipp M, Bauerschlag D, Sebens S, Kabelitz D, Wesch D. Galectin-3 Released by Pancreatic Ductal Adenocarcinoma Suppresses γδ T Cell Proliferation but Not Their Cytotoxicity. Front Immunol 2020; 11:1328. [PMID: 32695112 PMCID: PMC7338555 DOI: 10.3389/fimmu.2020.01328] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2020] [Accepted: 05/26/2020] [Indexed: 01/23/2023] Open
Abstract
Pancreatic ductal adenocarcinoma (PDAC) is characterized by an immunosuppressive tumor microenvironment with a dense desmoplastic stroma. The expression of β-galactoside-binding protein galectin-3 is regarded as an intrinsic tumor escape mechanism for inhibition of tumor-infiltrating T cell function. In this study, we demonstrated that galectin-3 is expressed by PDAC and by γδ or αβ T cells but is only released in small amounts by either cell population. Interestingly, large amounts of galectin-3 were released during the co-culture of allogeneic in vitro expanded or allogeneic or autologous resting T cells with PDAC cells. By focusing on the co-culture of tumor cells and γδ T cells, we observed that knockdown of galectin-3 in tumor cells identified these cells as the source of secreted galectin-3. Galectin-3 released by tumor cells or addition of physiological concentrations of recombinant galectin-3 did neither further inhibit the impaired γδ T cell cytotoxicity against PDAC cells nor did it induce cell death of in vitro expanded γδ T cells. Initial proliferation of resting peripheral blood and tumor-infiltrating Vδ2-expressing γδ T cells was impaired by galectin-3 in a cell-cell-contact dependent manner. The interaction of galectin-3 with α3β1 integrin expressed by Vδ2 γδ T cells was involved in the inhibition of γδ T cell proliferation. The addition of bispecific antibodies targeting γδ T cells to PDAC cells enhanced their cytotoxic activity independent of the galectin-3 release. These results are of high relevance in the context of an in vivo application of bispecific antibodies which can enhance cytotoxic activity of γδ T cells against tumor cells but probably not their proliferation when galectin-3 is present. In contrast, adoptive transfer of in vitro expanded γδ T cells together with bispecific antibodies will enhance γδ T cell cytotoxicity and overcomes the immunosuppressive function of galectin-3.
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Affiliation(s)
- Daniel Gonnermann
- Institute of Immunology, University Hospital Schleswig-Holstein (UKSH) and Christian-Albrechts University (CAU) of Kiel, Kiel, Germany
| | - Hans-Heinrich Oberg
- Institute of Immunology, University Hospital Schleswig-Holstein (UKSH) and Christian-Albrechts University (CAU) of Kiel, Kiel, Germany
| | - Marcus Lettau
- Institute of Immunology, University Hospital Schleswig-Holstein (UKSH) and Christian-Albrechts University (CAU) of Kiel, Kiel, Germany
| | - Matthias Peipp
- Division of Stem Cell Transplantation and Immunotherapy, Department of Medicine II, UKSH, CAU Kiel, Kiel, Germany
| | - Dirk Bauerschlag
- Department of Gynecology and Obstetrics, UKSH, Kiel, Kiel, Germany
| | - Susanne Sebens
- Institute for Experimental Cancer Research, UKSH, CAU Kiel, Kiel, Germany
| | - Dieter Kabelitz
- Institute of Immunology, University Hospital Schleswig-Holstein (UKSH) and Christian-Albrechts University (CAU) of Kiel, Kiel, Germany
| | - Daniela Wesch
- Institute of Immunology, University Hospital Schleswig-Holstein (UKSH) and Christian-Albrechts University (CAU) of Kiel, Kiel, Germany
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43
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Jonescheit H, Oberg HH, Gonnermann D, Hermes M, Sulaj V, Peters C, Kabelitz D, Wesch D. Influence of Indoleamine-2,3-Dioxygenase and Its Metabolite Kynurenine on γδ T Cell Cytotoxicity against Ductal Pancreatic Adenocarcinoma Cells. Cells 2020; 9:E1140. [PMID: 32384638 PMCID: PMC7290398 DOI: 10.3390/cells9051140] [Citation(s) in RCA: 20] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2020] [Revised: 04/28/2020] [Accepted: 05/05/2020] [Indexed: 12/21/2022] Open
Abstract
BACKGROUND Pancreatic ductal adenocarcinoma (PDAC) is a malignant gastrointestinal disease. The enzyme indoleamine-2,3-dioxgenase (IDO) is often overexpressed in PDAC and its downstream metabolite kynurenine has been reported to inhibit T cell activation and proliferation. Since γδ T cells are of high interest for T cell-based immunotherapy against PDAC, we studied the impact of IDO and kynurenine on γδ T cell cytotoxicity against PDAC cells. METHODS IDO expression was determined in PDAC cells by flow cytometry and Western blot analysis. PDAC cells were cocultured with γδ T cells in medium or were stimulated with phosphorylated antigens or bispecific antibody in the presence or absence of IDO inhibitors. Additionally, γδ T cells were treated with recombinant kynurenine. Read-out assays included degranulation, cytotoxicity and cytokine measurement as well as cell cycle analysis. RESULTS Since IDO overexpression was variable in PDAC, IDO inhibitors improved γδ T cell cytotoxicity only against some but not all PDAC cells. γδ T cell degranulation and cytotoxicity were significantly decreased after their treatment with recombinant kynurenine. CONCLUSIONS Bispecific antibody drastically enhanced γδ T cell cytotoxicity against all PDAC cells, which can be further enhanced by IDO inhibitors against several PDAC cells, suggesting a striking heterogeneity in PDAC escape mechanisms towards γδ T cell-mediated anti-tumor response.
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Affiliation(s)
| | | | | | | | | | | | | | - Daniela Wesch
- Institute of Immunology, University Hospital Schleswig-Holstein Campus Kiel, D-24105 Kiel, Germany; (H.J.); (H.-H.O.); (D.G.); (M.H.); (V.S.); (C.P.); (D.K.)
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44
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Olusola BA, Kabelitz D, Olaleye DO, Odaibo GN. Early HIV infection is associated with reduced proportions of gamma delta T subsets as well as high creatinine and urea levels. Scand J Immunol 2020; 91:e12868. [PMID: 32052490 PMCID: PMC7335456 DOI: 10.1111/sji.12868] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/24/2019] [Revised: 12/19/2019] [Accepted: 02/01/2020] [Indexed: 01/02/2023]
Abstract
Renal dysfunctions are major predictors of co-morbidities and mortality in HIV-infected individuals. Unconventional T cells have been shown to regulate kidney functions. However, there is dearth of information on the effect of HIV-associated nephropathies on γδ and DN T cells. It is also not clear whether γδ T cell perturbations observed during the early stages of HIV infection occur before immune activation. In this study, we investigated the relationship between creatinine and urea on the number of unconventional T cells in HIV-infected individuals at the early and chronic stages of infection. Persons in the chronic stage of infection were divided into treatment naïve and exposed groups. Treatment exposed individuals were further subdivided into groups with undetectable and detectable HIV-1RNA in their blood. Creatinine and urea levels were significantly higher among persons in the early HIV infection compared with the other groups. Proportions of γδ T, γδ + CD8, γδ + CD16 cells were also significantly reduced in the early stage of HIV infection (P < .01). Markers of immune activation, CD4 + HLA-DR and CD8 + HLA-DR, were also significantly reduced during early HIV infection (P < .01). Taken together, our findings suggest that high levels of renal markers as well as reduced proportions of gamma delta T cells are associated with the early stages of HIV infection. This event likely occurs before systemic immune activation reaches peak levels. This study provides evidence for the need for early HIV infection diagnosis and treatment.
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Affiliation(s)
- Babatunde A. Olusola
- Department of Virology, College of Medicine, University of
Ibadan, Ibadan, Oyo State, Nigeria
| | - Dieter Kabelitz
- Institute of Immunology, UKSH Campus Kiel,
Christian-Albrechts-University, Kiel, Germany
| | - David O. Olaleye
- Department of Virology, College of Medicine, University of
Ibadan, Ibadan, Oyo State, Nigeria
| | - Georgina N. Odaibo
- Department of Virology, College of Medicine, University of
Ibadan, Ibadan, Oyo State, Nigeria
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45
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Kouakanou L, Peters C, Sun Q, Floess S, Bhat J, Huehn J, Kabelitz D. Vitamin C supports conversion of human γδ T cells into FOXP3-expressing regulatory cells by epigenetic regulation. Sci Rep 2020; 10:6550. [PMID: 32300237 PMCID: PMC7162875 DOI: 10.1038/s41598-020-63572-w] [Citation(s) in RCA: 22] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2019] [Accepted: 03/28/2020] [Indexed: 12/17/2022] Open
Abstract
Human γδ T cells are potent cytotoxic effector cells, produce a variety of cytokines, and can acquire regulatory activity. Induction of FOXP3, the key transcription factor of regulatory T cells (Treg), by TGF-β in human Vγ9 Vδ2 T cells has been previously reported. Vitamin C is an antioxidant and acts as multiplier of DNA hydroxymethylation. Here we have investigated the effect of the more stable phospho-modified Vitamin C (pVC) on TGF-β-induced FOXP3 expression and the resulting regulatory activity of highly purified human Vγ9 Vδ2 T cells. pVC significantly increased the TGF-β-induced FOXP3 expression and stability and also increased the suppressive activity of Vγ9 Vδ2 T cells. Importantly, pVC induced hypomethylation of the Treg-specific demethylated region (TSDR) in the FOXP3 gene. Genome-wide methylation analysis by Reduced Representation Bisulfite Sequencing additionally revealed differentially methylated regions in several important genes upon pVC treatment of γδ T cells. While Vitamin C also enhances effector functions of Vγ9 Vδ2 T cells in the absence of TGF-β, our results demonstrate that pVC potently increases the suppressive activity and FOXP3 expression in TGF-β-treated Vγ9 Vδ2 T cells by epigenetic modification of the FOXP3 gene.
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Affiliation(s)
- Léonce Kouakanou
- Institute of Immunology, Christian-Albrechts-University Kiel, D-24105, Kiel, Germany
| | - Christian Peters
- Institute of Immunology, Christian-Albrechts-University Kiel, D-24105, Kiel, Germany
| | - Qiwei Sun
- BGI Genomics Institute, Shenzhen, China
| | - Stefan Floess
- Experimental Immunology, Helmholtz Centre for Infection Research, D-38124, Braunschweig, Germany
| | - Jaydeep Bhat
- Institute of Immunology, Christian-Albrechts-University Kiel, D-24105, Kiel, Germany.,Metabolic Programming, School of Life Sciences, Technical University Munich (TUM), 85354, Freising, Germany
| | - Jochen Huehn
- Experimental Immunology, Helmholtz Centre for Infection Research, D-38124, Braunschweig, Germany
| | - Dieter Kabelitz
- Institute of Immunology, Christian-Albrechts-University Kiel, D-24105, Kiel, Germany.
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46
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Peters C, Kouakanou L, Kabelitz D. A comparative view on vitamin C effects on αβ- versus γδ T-cell activation and differentiation. J Leukoc Biol 2020; 107:1009-1022. [PMID: 32034803 DOI: 10.1002/jlb.1mr1219-245r] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/16/2019] [Revised: 12/06/2019] [Accepted: 01/13/2020] [Indexed: 12/19/2022] Open
Abstract
Vitamin C (VitC) is an essential vitamin that needs to be provided through exogenous sources. It is a potent anti-oxidant, and an essential cofactor for many enzymes including a group of enzymes that modulate epigenetic regulation of gene expression. Moreover, VitC has a significant influence on T-cell differentiation, and can directly interfere with T-cell signaling. Conventional CD4 and CD8 T cells express the αβ TCR and recognize peptide antigens in the context of MHC presentation. The numerically small population of γδ T cells recognizes antigens in an MHC-independent manner. γδ T cells kill a broad variety of malignant cells, and because of their unique features, are interesting candidates for cancer immunotherapy. In this review, we summarize what is known about the influence of VitC on T-cell activation and differentiation with a special focus on γδ T cells. The known mechanisms of action of VitC on αβ T cells are discussed and extrapolated to the effects observed on γδ T-cell activation and differentiation. Overall, VitC enhances proliferation and effector functions of γδ T cells and thus may help to increase the efficacy of γδ T cells applied as cancer immunotherapy in adoptive cell transfer.
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Affiliation(s)
- Christian Peters
- Institute of Immunology, Christian-Albrechts-University Kiel, Kiel, Germany
| | - Léonce Kouakanou
- Institute of Immunology, Christian-Albrechts-University Kiel, Kiel, Germany
| | - Dieter Kabelitz
- Institute of Immunology, Christian-Albrechts-University Kiel, Kiel, Germany
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Beucke N, Wesch D, Oberg HH, Peters C, Bochem J, Weide B, Garbe C, Pawelec G, Sebens S, Röcken C, Hashimoto H, Löffler MW, Nocerino P, Kordasti S, Kabelitz D, Schilbach K, Wistuba-Hamprecht K. Pitfalls in the characterization of circulating and tissue-resident human γδ T cells. J Leukoc Biol 2020; 107:1097-1105. [PMID: 31967358 DOI: 10.1002/jlb.5ma1219-296r] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2019] [Revised: 12/17/2019] [Accepted: 01/06/2020] [Indexed: 01/11/2023] Open
Abstract
Dissection of the role and function of human γδ T cells and their heterogeneous subsets in cancer, inflammation, and auto-immune diseases is a growing and dynamic research field of increasing interest to the scientific community. Therefore, harmonization and standardization of techniques for the characterization of peripheral and tissue-resident γδ T cells is crucial to facilitate comparability between published and emerging research. The application of commercially available reagents to classify γδ T cells, in particular the combination of multiple Abs, is not always trouble-free, posing major demands on researchers entering this field. Occasionally, even entire γδ T cell subsets may remain undetected when certain Abs are combined in flow cytometric analysis with multicolor Ab panels, or might be lost during cell isolation procedures. Here, based on the recent literature and our own experience, we provide an overview of methods commonly employed for the phenotypic and functional characterization of human γδ T cells including advanced polychromatic flow cytometry, mass cytometry, immunohistochemistry, and magnetic cell isolation. We highlight potential pitfalls and discuss how to circumvent these obstacles.
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Affiliation(s)
- Nicola Beucke
- Department of Dermatology, University Medical Center, Tübingen, Germany
| | - Daniela Wesch
- Institute of Immunology, Christian-Albrechts University of Kiel, Kiel, Germany
| | - Hans-Heinrich Oberg
- Institute of Immunology, Christian-Albrechts University of Kiel, Kiel, Germany
| | - Christian Peters
- Institute of Immunology, Christian-Albrechts University of Kiel, Kiel, Germany
| | - Jonas Bochem
- Department of Dermatology, University Medical Center, Tübingen, Germany
| | - Benjamin Weide
- Department of Dermatology, University Medical Center, Tübingen, Germany
| | - Claus Garbe
- Department of Dermatology, University Medical Center, Tübingen, Germany
| | - Graham Pawelec
- Interfaculty Institute for Cell Biology, Department of Immunology, University of Tübingen, Tübingen, Germany.,Health Sciences North Research Institute, Sudbury, Ontario, Canada
| | - Susanne Sebens
- Institute for Experimental Cancer Research, Christian-Albrechts-University of Kiel, Kiel, Germany
| | - Christoph Röcken
- Institute of Pathology, University Hospital Schleswig-Holstein, Kiel, Germany
| | - Hisayoshi Hashimoto
- Department of Pediatric Hematology and Oncology, University Children's Hospital Tübingen, Tübingen, Germany
| | - Markus W Löffler
- Interfaculty Institute for Cell Biology, Department of Immunology, University of Tübingen, Tübingen, Germany.,Department of General, Visceral and Transplant Surgery, University Hospital Tübingen, Tübingen, Germany.,Department of Clinical Pharmacology, University Hospital Tübingen, Tübingen, Germany
| | - Paola Nocerino
- Systems Cancer Immunology, Comprehensive Cancer Centre, King's College London, London, UK
| | - Shahram Kordasti
- Systems Cancer Immunology, Comprehensive Cancer Centre, King's College London, London, UK
| | - Dieter Kabelitz
- Institute of Immunology, Christian-Albrechts University of Kiel, Kiel, Germany
| | - Karin Schilbach
- Department of Pediatric Hematology and Oncology, University Children's Hospital Tübingen, Tübingen, Germany
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Oberg HH, Janitschke L, Sulaj V, Weimer J, Gonnermann D, Hedemann N, Arnold N, Kabelitz D, Peipp M, Bauerschlag D, Wesch D. Bispecific antibodies enhance tumor-infiltrating T cell cytotoxicity against autologous HER-2-expressing high-grade ovarian tumors. J Leukoc Biol 2019; 107:1081-1095. [PMID: 31833593 PMCID: PMC7318294 DOI: 10.1002/jlb.5ma1119-265r] [Citation(s) in RCA: 23] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2019] [Revised: 11/15/2019] [Accepted: 11/25/2019] [Indexed: 12/14/2022] Open
Abstract
Epithelial ovarian cancer displays the highest mortality of all gynecological tumors. A relapse of the disease even after successful surgical treatment is a significant problem. Resistance against the current platinum‐based chemotherapeutic standard regime requires a detailed ex vivo immune profiling of tumor‐infiltrating cells and the development of new therapeutic strategies. In this study, we phenotypically and functionally characterize tumor cells and autologous tumor‐derived αβ and γδ T lymphocyte subsets. Tumor‐infiltrating (TIL) and tumor‐ascites lymphocytes (TAL) were ex vivo isolated out of tumor tissue and ascites, respectively, from high‐grade ovarian carcinoma patients (FIGO‐stage IIIa‐IV). We observed an increased γδ T cell percentage in ascites compared to tumor‐tissue and blood of these patients, whereas CD8+ αβ T cells were increased within TAL and TIL. The number of Vδ1 and non‐Vδ1/Vδ2‐expressing γδ T cells was increased in the ascites and in the tumor tissue compared to the blood of the same donors. Commonly in PBL, the Vγ9 chain of the γδ T cell receptor is usually associated exclusively with the Vδ2 chain. Interestingly, we detected Vδ1 and non‐Vδ1/Vδ2 T cells co‐expressing Vγ9, which is so far not described for TAL and TIL. Importantly, our data demonstrated an expression of human epidermal growth factor receptor (HER)‐2 on high‐grade ovarian tumors, which can serve as an efficient tumor antigen to target CD3 TIL or selectively Vγ9‐expressing γδ T cells by bispecific antibodies (bsAbs) to ovarian cancer cells. Our bsAbs efficiently enhance cytotoxicity of TIL and TAL against autologous HER‐2‐expressing ovarian cells.
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Affiliation(s)
- Hans-Heinrich Oberg
- Institute of Immunology, Christian-Albrechts University of Kiel, Kiel, Germany
| | - Lisa Janitschke
- Institute of Immunology, Christian-Albrechts University of Kiel, Kiel, Germany
| | - Vjola Sulaj
- Institute of Immunology, Christian-Albrechts University of Kiel, Kiel, Germany
| | - Jörg Weimer
- Department of Gynecology and Obstetrics, UKSH, Campus Kiel, Kiel, Germany
| | - Daniel Gonnermann
- Institute of Immunology, Christian-Albrechts University of Kiel, Kiel, Germany
| | - Nina Hedemann
- Department of Gynecology and Obstetrics, UKSH, Campus Kiel, Kiel, Germany
| | - Norbert Arnold
- Department of Gynecology and Obstetrics, UKSH, Campus Kiel, Kiel, Germany.,Institute of Clinical Molecular Biology, UKSH, CAU Kiel, Kiel, Germany
| | - Dieter Kabelitz
- Institute of Immunology, Christian-Albrechts University of Kiel, Kiel, Germany
| | - Matthias Peipp
- Division of Stem Cell Transplantation and Immunotherapy, Department of Medicine II, UKSH, CAU Kiel, Kiel, Germany
| | - Dirk Bauerschlag
- Department of Gynecology and Obstetrics, UKSH, Campus Kiel, Kiel, Germany
| | - Daniela Wesch
- Institute of Immunology, Christian-Albrechts University of Kiel, Kiel, Germany
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Hosseini Teshnizi S, Ali-Hassanzadeh M, Gharesi-Fard B, Kabelitz D, Kalantar K. Influence of forkhead box protein 3 polymorphisms (rs2232365, rs3761548) with the outcome of pregnancy: A meta-analysis. J Cell Physiol 2019; 234:16573-16581. [PMID: 30784062 DOI: 10.1002/jcp.28328] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2018] [Revised: 01/19/2019] [Accepted: 01/24/2019] [Indexed: 01/24/2023]
Abstract
Dysfunction of regulatory T cells (Tregs) may contribute to certain immune-related pregnancy complications. Forkhead box protein 3 (FOXP3) is the key transcription factor of Treg. We performed a systematic review and meta-analysis to evaluate the possible association between FOXP3 polymorphisms -924A/G (rs2232365) and -3279C/A (rs3761548) and immune-related pregnancy complications. After reviewing 78 fully published studies, 10 studies fulfilled previously defined eligibility criteria and were used for meta-analysis. Two single nucleotide polymorphisms showed a significant correlation with increased or reduced risk for immune-related pregnancy complications. For rs3761548, women with allele A were significantly at a higher risk than women carrying allele C (odds ratio = 1.29, 95% confidence interval: 1.20-1.38; p = 0.001). For rs2232365, women with GG or AG genotype were at a higher risk than women with genotype AA, thereby, allele G was significantly associated with a higher risk than allele A. Our meta-analysis supports the notion that immune-related pregnancy complications might be linked to genetic variations in the FOXP3 gene.
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Affiliation(s)
- Saeed Hosseini Teshnizi
- Department of Biostatistics, Fertility and Infertility Research Center, Hormozgan University of Medical Sciences, Bandar Abbas, Iran
| | - Mohammad Ali-Hassanzadeh
- Department of Immunology, School of Medicine, Shiraz University of Medical Sciences, Shiraz, Iran.,Department of Immunology, School of Medicine, Jiroft University of Medical Sciences, Jiroft, Iran
| | - Behrouz Gharesi-Fard
- Department of Immunology, School of Medicine, Shiraz University of Medical Sciences, Shiraz, Iran.,Infertility Research Center, Shiraz University of Medical Sciences, Shiraz, Iran
| | | | - Kurosh Kalantar
- Department of Immunology, School of Medicine, Shiraz University of Medical Sciences, Shiraz, Iran
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50
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Tawfik D, Groth C, Gundlach JP, Peipp M, Kabelitz D, Becker T, Oberg HH, Trauzold A, Wesch D. TRAIL-Receptor 4 Modulates γδ T Cell-Cytotoxicity Toward Cancer Cells. Front Immunol 2019; 10:2044. [PMID: 31555275 PMCID: PMC6722211 DOI: 10.3389/fimmu.2019.02044] [Citation(s) in RCA: 22] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2019] [Accepted: 08/13/2019] [Indexed: 12/17/2022] Open
Abstract
Acquired immune evasion is one of the mechanisms that contributes to the dismal prognosis of cancer. Recently, we observed that different γδ T cell subsets as well as CD8+ αβ T cells infiltrate the pancreatic tissue. Interestingly, the abundance of γδ T cells was reported to have a positive prognostic impact on survival of cancer patients. Since γδ T cells utilize TNF-related apoptosis inducing ligand (TRAIL) for killing of tumor cells in addition to granzyme B and perforin, we investigated the role of the TRAIL-/TRAIL-R system in γδ T cell-cytotoxicity toward pancreatic ductal adenocarcinoma (PDAC) and other cancer cells. Coculture of the different cancer cells with γδ T cells resulted in a moderate lysis of tumor cells. The lysis of PDAC Colo357 cells was independent of TRAIL as it was not inhibited by the addition of neutralizing anti-TRAIL antibodies or TRAIL-R2-Fc fusion protein. In accordance, knockdown (KD) of death receptors TRAIL-R1 or TRAIL-R2 in Colo357 cells had no effect on γδ T cell-mediated cytotoxicity. However, KD of decoy receptor TRAIL-R4, which robustly enhanced TRAIL-induced apoptosis, interestingly, almost completely abolished the γδ T cell-mediated lysis of these tumor cells. This effect was associated with a reduced secretion of granzyme B by γδ T cells and enhanced PGE2 production as a result of increased expression level of synthetase cyclooxygenase (COX)-2 by TRAIL-R4-KD cells. In contrast, knockin of TRAIL-R4 decreased COX-2 expression. Importantly, reduced release of granzyme B by γδ T cells cocultured with TRAIL-R4-KD cells was partially reverted by bispecific antibody [HER2xCD3] and led in consequence to enhanced lysis of tumor cells. Likewise, inhibition of COX-1 and/or COX-2 partially enhanced γδ T cell-mediated lysis of TRAIL-R4-KD cells. The combination of bispecific antibody and COX-inhibitor completely restored the lysis of TRAIL-R4-KD cells by γδ T cells. In conclusion, we uncovered an unexpected novel role of TRAIL-R4 in tumor cells. In contrast to its known pro-tumoral, anti-apoptotic function, TRAIL-R4 augments the anti-tumoral cytotoxic activity of γδ T cells.
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Affiliation(s)
- Doaa Tawfik
- Institute for Experimental Cancer Research, Christian-Albrechts-University of Kiel, Kiel, Germany
| | - Christopher Groth
- Institute for Experimental Cancer Research, Christian-Albrechts-University of Kiel, Kiel, Germany.,Institute of Immunology, University Hospital Schleswig-Holstein, Christian-Albrechts University of Kiel, Kiel, Germany
| | - Jan-Paul Gundlach
- Institute for Experimental Cancer Research, Christian-Albrechts-University of Kiel, Kiel, Germany.,Department of General Surgery, Visceral, Thoracic, Transplantation and Pediatric Surgery, UKSH, Campus Kiel, Kiel, Germany
| | - Matthias Peipp
- Division of Stem Cell Transplantation and Immunotherapy, Department of Medicine II, UKSH, CAU Kiel, Kiel, Germany
| | - Dieter Kabelitz
- Institute of Immunology, University Hospital Schleswig-Holstein, Christian-Albrechts University of Kiel, Kiel, Germany
| | - Thomas Becker
- Department of General Surgery, Visceral, Thoracic, Transplantation and Pediatric Surgery, UKSH, Campus Kiel, Kiel, Germany
| | - Hans-Heinrich Oberg
- Institute of Immunology, University Hospital Schleswig-Holstein, Christian-Albrechts University of Kiel, Kiel, Germany
| | - Anna Trauzold
- Institute for Experimental Cancer Research, Christian-Albrechts-University of Kiel, Kiel, Germany.,Department of General Surgery, Visceral, Thoracic, Transplantation and Pediatric Surgery, UKSH, Campus Kiel, Kiel, Germany
| | - Daniela Wesch
- Institute of Immunology, University Hospital Schleswig-Holstein, Christian-Albrechts University of Kiel, Kiel, Germany
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