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Surendar J, Hackenberg RK, Schmitt-Sánchez F, Ossendorff R, Welle K, Stoffel-Wagner B, Sage PT, Burger C, Wirtz DC, Strauss AC, Schildberg FA. Osteomyelitis is associated with increased anti-inflammatory response and immune exhaustion. Front Immunol 2024; 15:1396592. [PMID: 38736874 PMCID: PMC11082283 DOI: 10.3389/fimmu.2024.1396592] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2024] [Accepted: 04/12/2024] [Indexed: 05/14/2024] Open
Abstract
Introduction Osteomyelitis (OMS) is a bone infection causing bone pain and severe complications. A balanced immune response is critical to eradicate infection without harming the host, yet pathogens manipulate immunity to establish a chronic infection. Understanding OMS-driven inflammation is essential for disease management, but comprehensive data on immune profiles and immune cell activation during OMS are lacking. Methods Using high-dimensional flow cytometry, we investigated the detailed innate and adaptive systemic immune cell populations in OMS and age- and sex-matched controls. Results Our study revealed that OMS is associated with increased levels of immune regulatory cells, namely T regulatory cells, B regulatory cells, and T follicular regulatory cells. In addition, the expression of immune activation markers HLA-DR and CD86 was decreased in OMS, while the expression of immune exhaustion markers TIM-3, PD-1, PD-L1, and VISTA was increased. Members of the T follicular helper (Tfh) cell family as well as classical and typical memory B cells were significantly increased in OMS individuals. We also found a strong correlation between memory B cells and Tfh cells. Discussion We conclude that OMS skews the host immune system towards the immunomodulatory arm and that the Tfh memory B cell axis is evident in OMS. Therefore, immune-directed therapies may be a promising alternative for eradication and recurrence of infection in OMS, particularly in individuals and areas where antibiotic resistance is a major concern.
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Affiliation(s)
- Jayagopi Surendar
- Department of Orthopedics and Trauma Surgery, University Hospital Bonn, Bonn, Germany
| | - Roslind K. Hackenberg
- Department of Orthopedics and Trauma Surgery, University Hospital Bonn, Bonn, Germany
- Department of Hand, Plastic and Reconstructive Surgery, Burn Center, BG Trauma Center Ludwigshafen, University of Heidelberg, Ludwigshafen, Germany
| | - Fabio Schmitt-Sánchez
- Department of Orthopedics and Trauma Surgery, University Hospital Bonn, Bonn, Germany
| | - Robert Ossendorff
- Department of Orthopedics and Trauma Surgery, University Hospital Bonn, Bonn, Germany
| | - Kristian Welle
- Department of Orthopedics and Trauma Surgery, University Hospital Bonn, Bonn, Germany
| | - Birgit Stoffel-Wagner
- Institute of Clinical Chemistry and Clinical Pharmacology, University Hospital Bonn, Bonn, Germany
| | - Peter T. Sage
- Transplantation Research Center, Renal Division, Brigham and Women’s Hospital, Harvard Medical School, Boston, MA, United States
| | - Christof Burger
- Department of Orthopedics and Trauma Surgery, University Hospital Bonn, Bonn, Germany
| | - Dieter C. Wirtz
- Department of Orthopedics and Trauma Surgery, University Hospital Bonn, Bonn, Germany
| | - Andreas C. Strauss
- Department of Orthopedics and Trauma Surgery, University Hospital Bonn, Bonn, Germany
| | - Frank A. Schildberg
- Department of Orthopedics and Trauma Surgery, University Hospital Bonn, Bonn, Germany
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Herold N, Bruhns M, Babaei S, Spreuer J, Castagna A, Yurttas C, Scheuermann S, Seitz C, Ruf B, Königsrainer A, Jurmeister P, Löffler MW, Claassen M, Wistuba-Hamprecht K. High-dimensional in situ proteomics imaging to assess γδ T cells in spatial biology. J Leukoc Biol 2024; 115:750-759. [PMID: 38285597 DOI: 10.1093/jleuko/qiad167] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2023] [Revised: 12/19/2023] [Accepted: 12/21/2023] [Indexed: 01/31/2024] Open
Abstract
This study presents a high-dimensional immunohistochemistry approach to assess human γδ T cell subsets in their native tissue microenvironments at spatial resolution, a hitherto unmet scientific goal due to the lack of established antibodies and required technology. We report an integrated approach based on multiplexed imaging and bioinformatic analysis to identify γδ T cells, characterize their phenotypes, and analyze the composition of their microenvironment. Twenty-eight γδ T cell microenvironments were identified in tissue samples from fresh frozen human colon and colorectal cancer where interaction partners of the immune system, but also cancer cells were discovered in close proximity to γδ T cells, visualizing their potential contributions to cancer immunosurveillance. While this proof-of-principle study demonstrates the potential of this cutting-edge technology to assess γδ T cell heterogeneity and to investigate their microenvironment, future comprehensive studies are warranted to associate phenotypes and microenvironment profiles with features such as relevant clinical characteristics.
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Affiliation(s)
- Nicola Herold
- Department of Internal Medicine I, University Hospital Tübingen, Otfried-Müller-Straße 10, 72076 Tübingen, Germany
- M3 Research Center for Malignome, Metabolome and Microbiome, Faculty of Medicine, University Tübingen, Otfried-Müller-Straße 37, 72076 Tübingen, Germany
| | - Matthias Bruhns
- Department of Internal Medicine I, University Hospital Tübingen, Otfried-Müller-Straße 10, 72076 Tübingen, Germany
- M3 Research Center for Malignome, Metabolome and Microbiome, Faculty of Medicine, University Tübingen, Otfried-Müller-Straße 37, 72076 Tübingen, Germany
- Department of Computer Science, Eberhard Karls University of Tübingen, Sand 14, 72076 Tübingen, Germany
- Institute of Biomedical Informatics, University Hospital Tübingen, Eberhard Karls University of Tübingen, Sand 14, 72076 Tübingen, Germany
| | - Sepideh Babaei
- Department of Internal Medicine I, University Hospital Tübingen, Otfried-Müller-Straße 10, 72076 Tübingen, Germany
- M3 Research Center for Malignome, Metabolome and Microbiome, Faculty of Medicine, University Tübingen, Otfried-Müller-Straße 37, 72076 Tübingen, Germany
- Department of Computer Science, Eberhard Karls University of Tübingen, Sand 14, 72076 Tübingen, Germany
- Institute of Biomedical Informatics, University Hospital Tübingen, Eberhard Karls University of Tübingen, Sand 14, 72076 Tübingen, Germany
| | - Janine Spreuer
- Department of Internal Medicine I, University Hospital Tübingen, Otfried-Müller-Straße 10, 72076 Tübingen, Germany
- M3 Research Center for Malignome, Metabolome and Microbiome, Faculty of Medicine, University Tübingen, Otfried-Müller-Straße 37, 72076 Tübingen, Germany
| | - Arianna Castagna
- Department of General, Visceral and Transplant Surgery, University Hospital Tübingen, Hoppe-Seyler-Straße 3, 72076 Tübingen, Germany
| | - Can Yurttas
- Department of General, Visceral and Transplant Surgery, University Hospital Tübingen, Hoppe-Seyler-Straße 3, 72076 Tübingen, Germany
| | - Sophia Scheuermann
- Department of Pediatric Hematology and Oncology, University Hospital Tübingen, Hoppe-Seyler-Straße 1, 72076 Tübingen, Germany
- Cluster of Excellence iFIT (EXC 2180) "Image-Guided and Functionally Instructed Tumor Therapies," Tübingen, Germany
| | - Christian Seitz
- Department of Pediatric Hematology and Oncology, University Hospital Tübingen, Hoppe-Seyler-Straße 1, 72076 Tübingen, Germany
- Cluster of Excellence iFIT (EXC 2180) "Image-Guided and Functionally Instructed Tumor Therapies," Tübingen, Germany
| | - Benjamin Ruf
- Department of Internal Medicine I, University Hospital Tübingen, Otfried-Müller-Straße 10, 72076 Tübingen, Germany
- M3 Research Center for Malignome, Metabolome and Microbiome, Faculty of Medicine, University Tübingen, Otfried-Müller-Straße 37, 72076 Tübingen, Germany
- Cluster of Excellence iFIT (EXC 2180) "Image-Guided and Functionally Instructed Tumor Therapies," Tübingen, Germany
| | - Alfred Königsrainer
- Department of General, Visceral and Transplant Surgery, University Hospital Tübingen, Hoppe-Seyler-Straße 3, 72076 Tübingen, Germany
- Cluster of Excellence iFIT (EXC 2180) "Image-Guided and Functionally Instructed Tumor Therapies," Tübingen, Germany
| | - Philipp Jurmeister
- Institute of Pathology, Ludwig Maximilians University Hospital Munich, Thalkirchner Straße 36, 80337 Munich, Germany
- German Cancer Consortium, Partner Site Munich, and German Cancer Research Center, Heidelberg, Germany
| | - Markus W Löffler
- Department of General, Visceral and Transplant Surgery, University Hospital Tübingen, Hoppe-Seyler-Straße 3, 72076 Tübingen, Germany
- Cluster of Excellence iFIT (EXC 2180) "Image-Guided and Functionally Instructed Tumor Therapies," Tübingen, Germany
- Department of Immunology, Interfaculty Institute for Cell Biology, Eberhard Karls University Tübingen, Auf der Morgenstelle 15, 72076 Tübingen, Germany
- Institute for Clinical and Experimental Transfusion Medicine, Medical Faculty of Tübingen, University Hospital Tübingen, Otfried-Müller-Straße 4/1, 72076 Tübingen, Germany
- German Cancer Consortium, Partner Site Tübingen, and German Cancer Research Center, Heidelberg, Germany
| | - Manfred Claassen
- Department of Internal Medicine I, University Hospital Tübingen, Otfried-Müller-Straße 10, 72076 Tübingen, Germany
- M3 Research Center for Malignome, Metabolome and Microbiome, Faculty of Medicine, University Tübingen, Otfried-Müller-Straße 37, 72076 Tübingen, Germany
- Department of Computer Science, Eberhard Karls University of Tübingen, Sand 14, 72076 Tübingen, Germany
- Institute of Biomedical Informatics, University Hospital Tübingen, Eberhard Karls University of Tübingen, Sand 14, 72076 Tübingen, Germany
- Cluster of Excellence iFIT (EXC 2180) "Image-Guided and Functionally Instructed Tumor Therapies," Tübingen, Germany
| | - Kilian Wistuba-Hamprecht
- Department of Internal Medicine I, University Hospital Tübingen, Otfried-Müller-Straße 10, 72076 Tübingen, Germany
- M3 Research Center for Malignome, Metabolome and Microbiome, Faculty of Medicine, University Tübingen, Otfried-Müller-Straße 37, 72076 Tübingen, Germany
- Cluster of Excellence iFIT (EXC 2180) "Image-Guided and Functionally Instructed Tumor Therapies," Tübingen, Germany
- Department of Immunology, Interfaculty Institute for Cell Biology, Eberhard Karls University Tübingen, Auf der Morgenstelle 15, 72076 Tübingen, Germany
- German Cancer Consortium, Partner Site Tübingen, and German Cancer Research Center, Heidelberg, Germany
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Pierzchalski A, Zenclussen AC, Herberth G. OMIP-94: Twenty-four-color (thirty-marker) panel for deep immunophenotyping of immune cells in human peripheral blood. Cytometry A 2023; 103:695-702. [PMID: 37254600 DOI: 10.1002/cyto.a.24766] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2022] [Revised: 05/10/2023] [Accepted: 05/12/2023] [Indexed: 06/01/2023]
Abstract
This newly established 24-color (30-marker) panel focuses on the characterization of the main human immune cell subtypes and was optimized for the analysis of human whole blood using a full spectrum flow cytometer. The panel covers all main leukocyte populations: neutrophils, eosinophils and basophils, monocytes (with additional subsets), dendritic cells, innate lymphoid cells and lymphocytes. As for lymphocytes, this panel includes CD4+ T helper, Treg cells, and CD8+ cytotoxic T cells. Further T cells subsets are included with special focus on invariant T cells: γδ T cells (including δ2TCR variant), invariant NKT cells and MAIT (mucosal-associated invariant T cells) cells. Additionally, total B cells (including Bregs and plasmocytes), NK cells, and NKT cells are included. For the overall check of activation status of the analyzed immune cells we used HLA-DR, CD38, CD57, CD69, PD-1, and CD94. In addition, we used CD62L, CD45RA, CD27, and CD39 to describe the differentiation status of these cells. The panel was designed to maximize the information that can be obtained from surface markers in order to avoid the need for fixation and permeabilization steps. The presented multimarker panel offers the possibility to discover new immune cell subtypes which in patients and in cohort studies may lead to the identification of altered immune phenotypes and might give a link to immune system based or to certain other diseases. This panel was developed for a full spectrum flow cytometer equipped with a minimum of three lasers. We developed this panel using healthy human fresh blood, however it was also successfully used for staining of isolated human peripheral blood mononuclear cells (PBMC).
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Affiliation(s)
- Arkadiusz Pierzchalski
- Department of Environmental Immunology, Helmholtz Centre for Environmental Research-UFZ, Leipzig, Germany
| | - Ana C Zenclussen
- Department of Environmental Immunology, Helmholtz Centre for Environmental Research-UFZ, Leipzig, Germany
- Perinatal Immunology Research Group, Medical Faculty, Saxonian Incubator for Clinical Translation (SIKT), University of Leipzig, Leipzig, Germany
| | - Gunda Herberth
- Department of Environmental Immunology, Helmholtz Centre for Environmental Research-UFZ, Leipzig, Germany
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4
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Li X, Zhu X, Zhang X, Wang W. Successful treatment of a pure red-cell aplasia patient with γδT cells and clonal TCR gene rearrangement: A case report. Front Immunol 2023; 13:1103448. [PMID: 36726982 PMCID: PMC9885080 DOI: 10.3389/fimmu.2022.1103448] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/20/2022] [Accepted: 12/29/2022] [Indexed: 01/19/2023] Open
Abstract
Pure red-cell aplasia (PRCA) is a syndrome associated with reduced erythroid precursors. This report presents the case of an elderly PRCA patient with significantly proliferated γδT cells and clonal T-cell receptor (TCR) gene rearrangement. The cause of this patient's PRCA was confirmed to be an autoimmune disorder rather than malignancy on the basis of flow cytometry, TCR gene rearrangement, and positron emission tomography/computed tomography (PET/CT) findings. Moreover, the γδT cell group identified in this case was captured for the first time under the microscope; this CD4+/CD8- (extremely high CD4/CD8 ratio) population is rare in PRCA patients. Our patient with a monoclonal and polyclonal hybrid of TCR gene rearrangement was sensitive to cyclosporin A (CsA), despite previous reports suggesting that patients with TCR clonal rearrangement may respond poorly to this drug. Overall, this case presents valuable clinical findings for the future diagnosis and management of PRCA caused by autoimmune conditions and further research on γδT cells' autoimmune pathophysiology and gene rearrangement.
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Affiliation(s)
- Xian Li
- Department of Hematology, the Second Affiliated Hospital of Zhejiang University School of Medicine, Hangzhou, China
| | - Xinyi Zhu
- Faculty of Medicine, The University of Queensland, Brisbane, QLD, Australia
| | - Xiaohong Zhang
- Department of Hematology, the Second Affiliated Hospital of Zhejiang University School of Medicine, Hangzhou, China
| | - Weiqin Wang
- Department of Hematology, the Second Affiliated Hospital of Zhejiang University School of Medicine, Hangzhou, China,*Correspondence: Weiqin Wang,
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5
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Abstract
Mass cytometry has revolutionized immunophenotyping, particularly in exploratory settings where simultaneous breadth and depth of characterization of immune populations is needed with limited samples such as in preclinical and clinical tumor immunotherapy. Mass cytometry is also a powerful tool for single-cell immunological assays, especially for complex and simultaneous characterization of diverse intratumoral immune subsets or immunotherapeutic cell populations. Through the elimination of spectral overlap seen in optical flow cytometry by replacement of fluorescent labels with metal isotopes, mass cytometry allows, on average, robust analysis of 60 individual parameters simultaneously. This is, however, associated with significantly increased complexity in the design, execution, and interpretation of mass cytometry experiments. To address the key pitfalls associated with the fragmentation, complexity, and analysis of data in mass cytometry for immunologists who are novices to these techniques, we have developed a comprehensive resource guide. Included in this review are experiment and panel design, antibody conjugations, sample staining, sample acquisition, and data pre-processing and analysis. Where feasible multiple resources for the same process are compared, allowing researchers experienced in flow cytometry but with minimal mass cytometry expertise to develop a data-driven and streamlined project workflow. It is our hope that this manuscript will prove a useful resource for both beginning and advanced users of mass cytometry.
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Affiliation(s)
- Akshay Iyer
- Department of Pediatrics, University of Miami Miller School of Medicine, Miami, FL, United States
- Department of Microbiology and Immunology, University of Miami Miller School of Medicine, Miami, FL, United States
| | - Anouk A. J. Hamers
- Department of Pediatrics, University of Miami Miller School of Medicine, Miami, FL, United States
- Department of Microbiology and Immunology, University of Miami Miller School of Medicine, Miami, FL, United States
- Sylvester Comprehensive Cancer Center, University of Miami Miller School of Medicine, Miami, FL, United States
| | - Asha B. Pillai
- Department of Pediatrics, University of Miami Miller School of Medicine, Miami, FL, United States
- Department of Microbiology and Immunology, University of Miami Miller School of Medicine, Miami, FL, United States
- Sylvester Comprehensive Cancer Center, University of Miami Miller School of Medicine, Miami, FL, United States
- Sheila and David Fuente Program in Cancer Biology, University of Miami Miller School of Medicine, Miami, FL, United States
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6
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Seki D, Mayer M, Hausmann B, Pjevac P, Giordano V, Goeral K, Unterasinger L, Klebermaß-Schrehof K, De Paepe K, Van de Wiele T, Spittler A, Kasprian G, Warth B, Berger A, Berry D, Wisgrill L. Aberrant gut-microbiota-immune-brain axis development in premature neonates with brain damage. Cell Host Microbe 2021; 29:1558-1572.e6. [PMID: 34480872 PMCID: PMC8525911 DOI: 10.1016/j.chom.2021.08.004] [Citation(s) in RCA: 70] [Impact Index Per Article: 23.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2021] [Revised: 06/30/2021] [Accepted: 08/09/2021] [Indexed: 02/08/2023]
Abstract
Premature infants are at substantial risk for suffering from perinatal white matter injury. Though the gut microbiota has been implicated in early-life development, a detailed understanding of the gut-microbiota-immune-brain axis in premature neonates is lacking. Here, we profiled the gut microbiota, immunological, and neurophysiological development of 60 extremely premature infants, which received standard hospital care including antibiotics and probiotics. We found that maturation of electrocortical activity is suppressed in infants with severe brain damage. This is accompanied by elevated γδ T cell levels and increased T cell secretion of vascular endothelial growth factor and reduced secretion of neuroprotectants. Notably, Klebsiella overgrowth in the gut is highly predictive for brain damage and is associated with a pro-inflammatory immunological tone. These results suggest that aberrant development of the gut-microbiota-immune-brain axis may drive or exacerbate brain injury in extremely premature neonates and represents a promising target for novel intervention strategies.
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Affiliation(s)
- David Seki
- Centre for Microbiology and Environmental Systems Science, Department of Microbiology and Ecosystem Science, Division of Microbial Ecology, University of Vienna, 1090 Vienna, Austria; Department of Pediatrics and Adolescent Medicine, Division of Neonatology, Pediatric Intensive Care and Neuropediatrics, Comprehensive Center for Pediatrics, Medical University of Vienna, 1090 Vienna, Austria
| | - Margareta Mayer
- Centre for Microbiology and Environmental Systems Science, Department of Microbiology and Ecosystem Science, Division of Microbial Ecology, University of Vienna, 1090 Vienna, Austria
| | - Bela Hausmann
- Joint Microbiome Facility of the Medical University of Vienna and the University of Vienna, 1090 Vienna, Austria; Department of Laboratory Medicine, Medical University of Vienna, 1090 Vienna, Austria
| | - Petra Pjevac
- Centre for Microbiology and Environmental Systems Science, Department of Microbiology and Ecosystem Science, Division of Microbial Ecology, University of Vienna, 1090 Vienna, Austria; Joint Microbiome Facility of the Medical University of Vienna and the University of Vienna, 1090 Vienna, Austria
| | - Vito Giordano
- Department of Pediatrics and Adolescent Medicine, Division of Neonatology, Pediatric Intensive Care and Neuropediatrics, Comprehensive Center for Pediatrics, Medical University of Vienna, 1090 Vienna, Austria
| | - Katharina Goeral
- Department of Pediatrics and Adolescent Medicine, Division of Neonatology, Pediatric Intensive Care and Neuropediatrics, Comprehensive Center for Pediatrics, Medical University of Vienna, 1090 Vienna, Austria
| | - Lukas Unterasinger
- Department of Pediatrics and Adolescent Medicine, Division of Neonatology, Pediatric Intensive Care and Neuropediatrics, Comprehensive Center for Pediatrics, Medical University of Vienna, 1090 Vienna, Austria
| | - Katrin Klebermaß-Schrehof
- Department of Pediatrics and Adolescent Medicine, Division of Neonatology, Pediatric Intensive Care and Neuropediatrics, Comprehensive Center for Pediatrics, Medical University of Vienna, 1090 Vienna, Austria
| | - Kim De Paepe
- Department of Biotechnology, Faculty of Bioscience Engineering, Center for Microbial Ecology and Technology, Ghent University, 9000 Ghent, Belgium
| | - Tom Van de Wiele
- Department of Biotechnology, Faculty of Bioscience Engineering, Center for Microbial Ecology and Technology, Ghent University, 9000 Ghent, Belgium
| | - Andreas Spittler
- Core Facility Flow Cytometry & Department of Surgery, Research Lab, Medical University of Vienna, 1090 Vienna, Austria
| | - Gregor Kasprian
- Division of Neuroradiology and Musculoskeletal Radiology, Department of Radiology, Medical University of Vienna, 1090 Vienna, Austria
| | - Benedikt Warth
- Department of Food Chemistry and Toxicology, University of Vienna, 1090 Vienna, Austria
| | - Angelika Berger
- Department of Pediatrics and Adolescent Medicine, Division of Neonatology, Pediatric Intensive Care and Neuropediatrics, Comprehensive Center for Pediatrics, Medical University of Vienna, 1090 Vienna, Austria
| | - David Berry
- Centre for Microbiology and Environmental Systems Science, Department of Microbiology and Ecosystem Science, Division of Microbial Ecology, University of Vienna, 1090 Vienna, Austria; Joint Microbiome Facility of the Medical University of Vienna and the University of Vienna, 1090 Vienna, Austria.
| | - Lukas Wisgrill
- Department of Pediatrics and Adolescent Medicine, Division of Neonatology, Pediatric Intensive Care and Neuropediatrics, Comprehensive Center for Pediatrics, Medical University of Vienna, 1090 Vienna, Austria.
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Beucke N, Wingerter S, Hähnel K, Larsen LA, Christensen K, Pawelec G, Wistuba-Hamprecht K. Genetic Influence on the Peripheral Differentiation Signature of Vδ2+ γδ and CD4+ αβ T Cells in Adults. Cells 2021; 10:373. [PMID: 33670279 PMCID: PMC7918850 DOI: 10.3390/cells10020373] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2020] [Revised: 02/01/2021] [Accepted: 02/03/2021] [Indexed: 02/08/2023] Open
Abstract
Adaptive as well as innate immune traits are variously affected by environmental and genetic influences, but little is known about the impact of genetics on the diversity, differentiation and functionality of γδ T cells in humans. Here, we analyzed a cohort of 95 middle-aged twins from the Danish Twin Registry. The differentiation status of peripheral αβ and γδ T cells was assessed by flow cytometry based on the surface expression of CD27, CD28 and CD45RA. Our data confirm the established associations of latent cytomegalovirus (CMV) infection with an accumulation of late differentiated memory T cells in the αβ compartment as well as in the Vδ1+ γδ T cell subset. A comparison of differentiation phenotypes of γδ and αβ T cells that were not affected by CMV seropositivity identified a significant correlation of early differentiated (ED) Vδ2+ and intermediate differentiated (ID) CD4+ T cells in monozygotic (MZ), but not in dizygotic (DZ) co-twins. Thus, our data suggest a genetic influence on the differentiation of γδ and αß T cell subsets.
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Affiliation(s)
- Nicola Beucke
- Department of Dermatology, University Medical Center, 72072 Tübingen, Germany; (N.B.); (S.W.)
| | - Svenja Wingerter
- Department of Dermatology, University Medical Center, 72072 Tübingen, Germany; (N.B.); (S.W.)
| | - Karin Hähnel
- Department of Internal Medicine II, University Hospital Tübingen, 72076 Tübingen, Germany;
| | - Lisbeth Aagaard Larsen
- The Danish Twin Register, University of Southern Denmark, 5000 Odense C, Denmark; (L.A.L.); (K.C.)
| | - Kaare Christensen
- The Danish Twin Register, University of Southern Denmark, 5000 Odense C, Denmark; (L.A.L.); (K.C.)
| | - Graham Pawelec
- Interfaculty Institute for Cell Biology, Department of Immunology, University of Tübingen, 72076 Tübingen, Germany;
- Health Sciences North Research Institute, Sudbury, ON P3E 2H2, Canada
| | - Kilian Wistuba-Hamprecht
- Department of Dermatology, University Medical Center, 72072 Tübingen, Germany; (N.B.); (S.W.)
- Interfaculty Institute for Cell Biology, Department of Immunology, University of Tübingen, 72076 Tübingen, Germany;
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8
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Rueschenbaum S, Ciesek S, Queck A, Widera M, Schwarzkopf K, Brüne B, Welsch C, Wedemeyer H, Zeuzem S, Weigert A, Lange CM. Dysregulated Adaptive Immunity Is an Early Event in Liver Cirrhosis Preceding Acute-on-Chronic Liver Failure. Front Immunol 2021; 11:534731. [PMID: 33574809 PMCID: PMC7870861 DOI: 10.3389/fimmu.2020.534731] [Citation(s) in RCA: 20] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/13/2020] [Accepted: 12/04/2020] [Indexed: 12/12/2022] Open
Abstract
Introduction Acute-on-chronic liver failure (ACLF) is characterized by high levels of systemic inflammation and parallel suppression of innate immunity, whereas little is known about adaptive immune immunity in ACLF. We therefore aimed to characterize the development of the adaptive immune system during the progression of liver cirrhosis to ACLF. Patients with compensated/stable decompensated liver cirrhosis, acute decompensation of liver cirrhosis, or ACLF were recruited from a prospective cohort study. Comprehensive immunophenotyping was performed using high dimensional flow cytometry. Replication of Torque teno (TT) virus was quantified as a marker of immunosuppression. High frequencies of detectable TT virus were observed already in patients with compensated/stable decompensated liver cirrhosis compared to healthy controls (>50% vs. 19%), suggesting relatively early occurrence of immunosuppression in cirrhosis. In line, profoundly reduced numbers of distinct innate and adaptive immune cell populations were observed before ACLF development. These changes were accompanied by parallel upregulation of co-stimulatory (e.g. CD40L, OX40, CD69, GITR, TIM-1) and inhibitory immune checkpoints (e.g. PDPN, PROCR, 2B4, TIGIT) on CD4+ and CD8+ T cells, which again preceded the development of ACLF. On a functional basis, the capacity of CD4+ and CD8+ T cells to produce pro-inflammatory cytokines upon stimulation was strongly diminished in patients with acute decompensation of liver cirrhosis and ACLF. Conclusion Impaired innate and—in particular—adaptive cellular immunity occurs relatively early in the pathogenesis of liver cirrhosis and precedes ACLF. This may contribute to the development of ACLF by increasing the risk of infections in patients with liver cirrhosis.
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Affiliation(s)
- Sabrina Rueschenbaum
- Department of Gastroenterology and Hepatology, University Hospital and University of Duisburg-Essen, Essen, Germany.,Department of Internal Medicine 1, Goethe-University Hospital Frankfurt, Frankfurt, Germany
| | - Sandra Ciesek
- Institute of Virology, University Hospital Essen, Essen, Germany
| | - Alexander Queck
- Department of Internal Medicine 1, Goethe-University Hospital Frankfurt, Frankfurt, Germany
| | - Marek Widera
- Institute of Virology, University Hospital Essen, Essen, Germany
| | - Katharina Schwarzkopf
- Department of Internal Medicine 1, Goethe-University Hospital Frankfurt, Frankfurt, Germany
| | - Bernhard Brüne
- Faculty of Medicine, Institute of Biochemistry 1, Goethe-University Frankfurt, Frankfurt, Germany
| | - Christoph Welsch
- Department of Internal Medicine 1, Goethe-University Hospital Frankfurt, Frankfurt, Germany
| | - Heiner Wedemeyer
- Department of Gastroenterology and Hepatology, University Hospital and University of Duisburg-Essen, Essen, Germany
| | - Stefan Zeuzem
- Department of Internal Medicine 1, Goethe-University Hospital Frankfurt, Frankfurt, Germany
| | - Andreas Weigert
- Faculty of Medicine, Institute of Biochemistry 1, Goethe-University Frankfurt, Frankfurt, Germany
| | - Christian M Lange
- Department of Gastroenterology and Hepatology, University Hospital and University of Duisburg-Essen, Essen, Germany.,Department of Internal Medicine 1, Goethe-University Hospital Frankfurt, Frankfurt, Germany
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Park LM, Lannigan J, Jaimes MC. OMIP-069: Forty-Color Full Spectrum Flow Cytometry Panel for Deep Immunophenotyping of Major Cell Subsets in Human Peripheral Blood. Cytometry A 2020; 97:1044-1051. [PMID: 32830910 PMCID: PMC8132182 DOI: 10.1002/cyto.a.24213] [Citation(s) in RCA: 163] [Impact Index Per Article: 40.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/03/2020] [Revised: 07/27/2020] [Accepted: 08/17/2020] [Indexed: 12/16/2022]
Abstract
This 40-color flow cytometry-based panel was developed for in-depth immunophenotyping of the major cell subsets present in human peripheral blood. Sample availability can often be limited, especially in cases of clinical trial material, when multiple types of testing are required from a single sample or timepoint. Maximizing the amount of information that can be obtained from a single sample not only provides more in-depth characterization of the immune system but also serves to address the issue of limited sample availability. The panel presented here identifies CD4 T cells, CD8 T cells, regulatory T cells, γδ T cells, NKT-like cells, B cells, NK cells, monocytes and dendritic cells. For each specific cell type, the panel includes markers for further characterization by including a selection of activation and differentiation markers, as well as chemokine receptors. Moreover, the combination of multiple markers in one tube might lead to the discovery of new immune phenotypes and their relevance in certain diseases. Of note, this panel was designed to include only surface markers to avoid the need for fixation and permeabilization steps. The panel can be used for studies aimed at characterizing the immune response in the context of infectious or autoimmune diseases, monitoring cancer patients on immuno- or chemotherapy, and discovery of unique and targetable biomarkers. Different from all previously published OMIPs, this panel was developed using a full spectrum flow cytometer, a technology that has allowed the effective use of 40 fluorescent markers in a single panel. The panel was developed using cryopreserved human peripheral blood mononuclear cells (PBMC) from healthy adults (Table 1). Although we have not tested the panel on fresh PBMCs or whole blood, it is anticipated that the panel could be used in those sample preparations without further optimization. @ 2020 Cytek Biosciences, Inc. Cytometry Part A published by Wiley Periodicals LLC on behalf of International Society for Advancement of Cytometry.
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Affiliation(s)
- Lily M. Park
- Research and DevelopmentCytek Biosciences, Inc.FremontCalifornia94538‐6407USA
| | - Joanne Lannigan
- Flow Cytometry Support Services, LLCAlexandriaVirginia22314USA
| | - Maria C. Jaimes
- Research and DevelopmentCytek Biosciences, Inc.FremontCalifornia94538‐6407USA
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10
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Wistuba-Hamprecht K, Gouttefangeas C, Weide B, Pawelec G. Immune Signatures and Survival of Patients With Metastatic Melanoma, Renal Cancer, and Breast Cancer. Front Immunol 2020; 11:1152. [PMID: 32582215 PMCID: PMC7296133 DOI: 10.3389/fimmu.2020.01152] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2020] [Accepted: 05/11/2020] [Indexed: 12/27/2022] Open
Abstract
Despite remarkable recent progress in treating solid cancers, especially the success of immunomodulatory antibody therapies for numerous different cancer types, it remains the case that many patients fail to respond to treatment. It is therefore of immense importance to identify biomarkers predicting clinical responses to treatment and patient survival, which would not only assist in targeting treatments to patients most likely to benefit, but might also provide mechanistic insights into the reasons for success or failure of the therapy. Several peripheral blood or tumor tissue diagnostic and predictive biomarkers known to be informative for cancer patient survival may be applicable for this purpose. The use of peripheral blood ("liquid biopsy") offers numerous advantages not only for predicting treatment responses at baseline but also for monitoring patients on-therapy. Assessment of the tumor microenvironment and infiltrating immune cells also delivers important information on cancer-host interactions but the requirement for tumor tissues makes this more challenging, especially for monitoring sequential changes in the individual patient. In this contribution, we will review our findings on immune signatures potentially informative for clinical outcome in melanoma, breast cancer and renal cell carcinoma, particularly the outcome of checkpoint blockade, by applying multiparametric flow cytometry and mass cytometry, routine clinical monitoring and functional testing for predicting and following individual patient responses to therapy.
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Affiliation(s)
- Kilian Wistuba-Hamprecht
- Division of Dermatooncology, Department of Dermatology, University Medical Centre Tübingen, Tübingen, Germany
- Immunoguiding Workgroup of the Cancer Immunotherapy Association (CIP/CIMT), Mainz, Germany
| | - Cécile Gouttefangeas
- Immunoguiding Workgroup of the Cancer Immunotherapy Association (CIP/CIMT), Mainz, Germany
- Department of Immunology, Institute for Cell Biology, University of Tübingen, Tübingen, Germany
- Germany and German Cancer Consortium (DKTK) and German Cancer Research Center (DKFZ) Partner Site Tübingen, Tübingen, Germany
- Cluster of Excellence iFIT (EXC2180) “Image-Guided and Functionally Instructed Tumor Therapies”, University of Tübingen, Tübingen, Germany
| | - Benjamin Weide
- Division of Dermatooncology, Department of Dermatology, University Medical Centre Tübingen, Tübingen, Germany
| | - Graham Pawelec
- Department of Immunology, Institute for Cell Biology, University of Tübingen, Tübingen, Germany
- Germany and German Cancer Consortium (DKTK) and German Cancer Research Center (DKFZ) Partner Site Tübingen, Tübingen, Germany
- Health Sciences North Research Institute, Sudbury, ON, Canada
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11
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Beucke N, Wistuba-Hamprecht K. Accurate determination of γδ T cells in multi-channel mass and flow cytometry. CYTOMETRY PART B-CLINICAL CYTOMETRY 2020; 100:288-289. [PMID: 32469457 DOI: 10.1002/cyto.b.21885] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/24/2020] [Accepted: 04/22/2020] [Indexed: 11/12/2022]
Affiliation(s)
- Nicola Beucke
- Division of Dermatooncology, Department of Dermatology, University Medical Center, Tübingen, Germany
| | - Kilian Wistuba-Hamprecht
- Division of Dermatooncology, Department of Dermatology, University Medical Center, Tübingen, Germany
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12
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Fonseca S, Pereira V, Lau C, Teixeira MDA, Bini-Antunes M, Lima M. Human Peripheral Blood Gamma Delta T Cells: Report on a Series of Healthy Caucasian Portuguese Adults and Comprehensive Review of the Literature. Cells 2020; 9:cells9030729. [PMID: 32188103 PMCID: PMC7140678 DOI: 10.3390/cells9030729] [Citation(s) in RCA: 23] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2020] [Revised: 03/06/2020] [Accepted: 03/13/2020] [Indexed: 12/20/2022] Open
Abstract
Gamma delta T cells (Tc) are divided according to the type of Vδ and Vγ chains they express, with two major γδ Tc subsets being recognized in humans: Vδ2Vγ9 and Vδ1. Despite many studies in pathological conditions, only a few have quantified the γδ Tc subsets in healthy adults, and a comprehensive review of the factors influencing its representation in the blood is missing. Here we quantified the total γδ Tc and the Vδ2/Vγ9 and Vδ1 Tc subsets in the blood from 30 healthy, Caucasian, Portuguese adults, we characterized their immunophenotype by 8-color flow cytometry, focusing in a few relevant Tc markers (CD3/TCR-γδ, CD5, CD8), and costimulatory (CD28), cytotoxic (CD16) and adhesion (CD56) molecules, and we examined the impacts of age and gender. Additionally, we reviewed the literature on the influences of race/ethnicity, age, gender, special periods of life, past infections, diet, medications and concomitant diseases on γδ Tc and their subsets. Given the multitude of factors influencing the γδ Tc repertoire and immunophenotype and the high variation observed, caution should be taken in interpreting “abnormal” γδ Tc values and repertoire deviations, and the clinical significance of small populations of “phenotypically abnormal” γδ Tc in the blood.
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Affiliation(s)
- Sónia Fonseca
- Laboratory of Cytometry, Unit for Hematology Diagnosis, Department of Hematology, Hospital de Santo António (HSA), Centro Hospitalar Universitário do Porto (CHUP), Unidade Multidisciplinar de Investigação Biomédica, Instituto de Ciências Biomédicas Abel Salazar, Universidade do Porto (UMIB/ICBAS/UP); 4099-001 Porto Porto, Portugal; (S.F.); (C.L.); (M.d.A.T.)
| | - Vanessa Pereira
- Department of Clinical Pathology, Centro Hospitalar de Vila Nova de Gaia/Espinho (CHVNG/E); 4434-502 Vila Nova de Gaia, Portugal;
| | - Catarina Lau
- Laboratory of Cytometry, Unit for Hematology Diagnosis, Department of Hematology, Hospital de Santo António (HSA), Centro Hospitalar Universitário do Porto (CHUP), Unidade Multidisciplinar de Investigação Biomédica, Instituto de Ciências Biomédicas Abel Salazar, Universidade do Porto (UMIB/ICBAS/UP); 4099-001 Porto Porto, Portugal; (S.F.); (C.L.); (M.d.A.T.)
| | - Maria dos Anjos Teixeira
- Laboratory of Cytometry, Unit for Hematology Diagnosis, Department of Hematology, Hospital de Santo António (HSA), Centro Hospitalar Universitário do Porto (CHUP), Unidade Multidisciplinar de Investigação Biomédica, Instituto de Ciências Biomédicas Abel Salazar, Universidade do Porto (UMIB/ICBAS/UP); 4099-001 Porto Porto, Portugal; (S.F.); (C.L.); (M.d.A.T.)
| | - Marika Bini-Antunes
- Laboratory of Immunohematology and Blood Donors Unit, Department of Hematology, Hospital de Santo António (HSA), Centro Hospitalar Universitário do Porto (CHUP), Unidade Multidisciplinar de Investigação Biomédica, Instituto de Ciências Biomédicas Abel Salazar, Universidade do Porto (UMIB/ICBAS/UP); 4099-001Porto, Portugal;
| | - Margarida Lima
- Laboratory of Cytometry, Unit for Hematology Diagnosis, Department of Hematology, Hospital de Santo António (HSA), Centro Hospitalar Universitário do Porto (CHUP), Unidade Multidisciplinar de Investigação Biomédica, Instituto de Ciências Biomédicas Abel Salazar, Universidade do Porto (UMIB/ICBAS/UP); 4099-001 Porto Porto, Portugal; (S.F.); (C.L.); (M.d.A.T.)
- Correspondence: ; Tel.: + 351-22-20-77-500
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13
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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] [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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14
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Xu W, Monaco G, Wong EH, Tan WLW, Kared H, Simoni Y, Tan SW, How WZY, Tan CTY, Lee BTK, Carbajo D, K G S, Low ICH, Mok EWH, Foo S, Lum J, Tey HL, Tan WP, Poidinger M, Newell E, Ng TP, Foo R, Akbar AN, Fülöp T, Larbi A. Mapping of γ/δ T cells reveals Vδ2+ T cells resistance to senescence. EBioMedicine 2018; 39:44-58. [PMID: 30528453 PMCID: PMC6354624 DOI: 10.1016/j.ebiom.2018.11.053] [Citation(s) in RCA: 47] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2018] [Revised: 11/20/2018] [Accepted: 11/27/2018] [Indexed: 12/13/2022] Open
Abstract
Background Immune adaptation with aging is a major of health outcomes. Studies in humans have mainly focus on αβ T cells while γδ T cells have been neglected despite their role in immunosurveillance. We investigated the impact of aging on γδ T cell subsets phenotypes, functions, senescence and their molecular response to stress. Methods Peripheral blood of young and old donors in Singapore have been used to assess the phenotype, functional capacity, proliferation capacity and gene expression of the various γδ T cell subsets. Peripheral blood mononuclear cells from apheresis cones and young donors have been used to characterize the telomere length, epigenetics profile and DNA damage response of the various γδ T cell subsets phenotype. Findings Our data shows that peripheral Vδ2+ phenotype, functional capacity (cytokines, cytotoxicity, proliferation) and gene expression profile are specific when compared against all other αβ and γδ T cells in aging. Hallmarks of senescence including telomere length, epigenetic profile and DNA damage response of Vδ2+ also differs against all other αβ and γδ T cells. Interpretation Our results highlight the differential impact of lifelong stress on γδ T cells subsets, and highlight possible mechanisms that enable Vδ2+ to be resistant to cellular aging. The new findings reinforce the concept that Vδ2+ have an “innate-like” behavior and are more resilient to the environment as compared to “adaptive-like” Vδ1+ T cells.
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Affiliation(s)
- Weili Xu
- Singapore Immunology Network (SIgN), Agency for Science Technology and Research (A*STAR), Immunos Building, Singapore 138648, Singapore; School of Biological Sciences, Nanyang Technological University, Singapore, Singapore
| | - Gianni Monaco
- Singapore Immunology Network (SIgN), Agency for Science Technology and Research (A*STAR), Immunos Building, Singapore 138648, Singapore; Department of Biomedicine, University Hospital Basel, Basel, Switzerland
| | - Eleanor Huijin Wong
- Genome Institute of Singapore (GIS), Agency for Science Technology and Research (A*STAR), Genome Building, Biopolis, Singapore, Singapore
| | - Wilson Lek Wen Tan
- Genome Institute of Singapore (GIS), Agency for Science Technology and Research (A*STAR), Genome Building, Biopolis, Singapore, Singapore
| | - Hassen Kared
- Singapore Immunology Network (SIgN), Agency for Science Technology and Research (A*STAR), Immunos Building, Singapore 138648, Singapore
| | - Yannick Simoni
- Singapore Immunology Network (SIgN), Agency for Science Technology and Research (A*STAR), Immunos Building, Singapore 138648, Singapore
| | - Shu Wen Tan
- Singapore Immunology Network (SIgN), Agency for Science Technology and Research (A*STAR), Immunos Building, Singapore 138648, Singapore; Immunology Programme, Department of Microbiology and Immunology, Yong Loo Lin School of Medicine, Life Sciences Institute, National University of Singapore, Singapore, Singapore
| | - Wilson Zhi Yong How
- Singapore Immunology Network (SIgN), Agency for Science Technology and Research (A*STAR), Immunos Building, Singapore 138648, Singapore
| | - Crystal Tze Ying Tan
- Singapore Immunology Network (SIgN), Agency for Science Technology and Research (A*STAR), Immunos Building, Singapore 138648, Singapore
| | - Bernett Teck Kwong Lee
- Singapore Immunology Network (SIgN), Agency for Science Technology and Research (A*STAR), Immunos Building, Singapore 138648, Singapore
| | - Daniel Carbajo
- Singapore Immunology Network (SIgN), Agency for Science Technology and Research (A*STAR), Immunos Building, Singapore 138648, Singapore
| | - Srinivasan K G
- Singapore Immunology Network (SIgN), Agency for Science Technology and Research (A*STAR), Immunos Building, Singapore 138648, Singapore
| | - Ivy Chay Huang Low
- Singapore Immunology Network (SIgN), Agency for Science Technology and Research (A*STAR), Immunos Building, Singapore 138648, Singapore
| | - Esther Wing Hei Mok
- Singapore Immunology Network (SIgN), Agency for Science Technology and Research (A*STAR), Immunos Building, Singapore 138648, Singapore
| | - Shihui Foo
- Singapore Immunology Network (SIgN), Agency for Science Technology and Research (A*STAR), Immunos Building, Singapore 138648, Singapore
| | - Josephine Lum
- Singapore Immunology Network (SIgN), Agency for Science Technology and Research (A*STAR), Immunos Building, Singapore 138648, Singapore
| | | | | | - Michael Poidinger
- Singapore Immunology Network (SIgN), Agency for Science Technology and Research (A*STAR), Immunos Building, Singapore 138648, Singapore
| | - Evan Newell
- Singapore Immunology Network (SIgN), Agency for Science Technology and Research (A*STAR), Immunos Building, Singapore 138648, Singapore
| | - Tze Pin Ng
- Gerontology Research Programme, Department of Psychological Medicine, National University Health System, Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore
| | - Roger Foo
- Genome Institute of Singapore (GIS), Agency for Science Technology and Research (A*STAR), Genome Building, Biopolis, Singapore, Singapore
| | - Arne N Akbar
- Institute of Immunity and Transplantation, University College London, London, United Kingdom
| | - Tamas Fülöp
- Research Center on Aging, Graduate Program in Immunology, Faculty of Medicine and Health Sciences, University of Sherbrooke, Sherbrooke, Quebec, Canada
| | - Anis Larbi
- Singapore Immunology Network (SIgN), Agency for Science Technology and Research (A*STAR), Immunos Building, Singapore 138648, Singapore; School of Biological Sciences, Nanyang Technological University, Singapore, Singapore; Department of Microbiology, National University of Singapore, Singapore, Singapore; Department of Biology, Faculty of Science, University Tunis El Manar, Tunis, Tunisia.
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15
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Queck A, Rueschenbaum S, Kubesch A, Cai C, Zeuzem S, Weigert A, Brüne B, Nour-Eldin NEA, Gruber-Rouh T, Vogl T, Lange CM. The portal vein as a distinct immunological compartment - A comprehensive immune phenotyping study. Hum Immunol 2018; 79:716-723. [PMID: 30071249 DOI: 10.1016/j.humimm.2018.07.233] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2018] [Revised: 07/25/2018] [Accepted: 07/25/2018] [Indexed: 12/12/2022]
Abstract
Advanced liver diseases are associated with impaired intestinal barrier function, which results in bacterial influx via the portal vein to the liver, causing hepatic and systemic inflammation. Little is known about possible concomitant trafficking of immune cells from the intestines to the liver. We therefore performed a comprehensive immunophenotyping study of the portal venous versus peripheral blood compartment in patients with liver cirrhosis who received a transjugular intrahepatic portosystemic stent shunt (TIPS). Our analysis suggests that the portal vein constitutes a distinct immunological compartment resembling that of the intestines, at least in patients with advanced liver cirrhosis. In detail, significantly lower frequencies of naïve CD4+ T cells, monocytes, dendritic cells and Vδ2 T cells were observed in the portal vein, whereas frequencies of activated CD4+ and CD8+ T cells, as well as of mucosa-associated Vδ1 T cells were significantly higher in portal venous compared to peripheral blood. In conclusion, our data raises interesting questions, e.g. whether liver cirrhosis-associated chronic inflammation of the intestines and portal hypertension promote an influx of activated intestinal immune cells like γδ T cells into the liver.
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Affiliation(s)
- Alexander Queck
- Department of Internal Medicine 1, University Hospital Frankfurt, Frankfurt am Main, Germany
| | - Sabrina Rueschenbaum
- Department of Internal Medicine 1, University Hospital Frankfurt, Frankfurt am Main, Germany
| | - Alica Kubesch
- Department of Internal Medicine 1, University Hospital Frankfurt, Frankfurt am Main, Germany
| | - Chengcong Cai
- Department of Internal Medicine 1, University Hospital Frankfurt, Frankfurt am Main, Germany
| | - Stefan Zeuzem
- Department of Internal Medicine 1, University Hospital Frankfurt, Frankfurt am Main, Germany
| | - Andreas Weigert
- Institute of Biochemistry 1, Faculty of Medicine, Goethe-University Frankfurt, Germany
| | - Bernhard Brüne
- Institute of Biochemistry 1, Faculty of Medicine, Goethe-University Frankfurt, Germany
| | - Nour-Eldin A Nour-Eldin
- Department of Radiology, University Hospital Frankfurt, Frankfurt am Main, Germany; Department of Diagnostic and Interventional Radiology, Cairo University Hospital, Cairo, Egypt
| | - Tatjana Gruber-Rouh
- Department of Radiology, University Hospital Frankfurt, Frankfurt am Main, Germany
| | - Thomas Vogl
- Department of Radiology, University Hospital Frankfurt, Frankfurt am Main, Germany
| | - Christian M Lange
- Department of Internal Medicine 1, University Hospital Frankfurt, Frankfurt am Main, Germany.
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16
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Stervbo U, Pohlmann D, Baron U, Bozzetti C, Jürchott K, Mälzer JN, Nienen M, Olek S, Roch T, Schulz AR, Warth S, Neumann A, Thiel A, Grützkau A, Babel N. Age dependent differences in the kinetics of γδ T cells after influenza vaccination. PLoS One 2017; 12:e0181161. [PMID: 28700738 PMCID: PMC5507438 DOI: 10.1371/journal.pone.0181161] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2017] [Accepted: 06/26/2017] [Indexed: 01/13/2023] Open
Abstract
Immunosenescence is a hallmark of the aging immune system and is considered the main cause of a reduced vaccine efficacy in the elderly. Although γδ T cells can become activated by recombinant influenza hemagglutinin, their age-related immunocompetence during a virus-induced immune response has so far not been investigated. In this study we evaluate the kinetics of γδ T cells after vaccination with the trivalent 2011/2012 northern hemisphere seasonal influenza vaccine. We applied multi-parametric flow cytometry to a cohort of 21 young (19-30 years) and 23 elderly (53-67 years) healthy individuals. Activated and proliferating γδ T cells, as identified by CD38 and Ki67 expression, were quantified on the days 0, 3, 7, 10, 14, 17, and 21. We observed a significantly lower number of activated and proliferating γδ T cells at baseline and following vaccination in elderly as compared to young individuals. The kinetics changes of activated γδ T cells were much stronger in the young, while corresponding changes in the elderly occurred slower. In addition, we observed an association between day 21 HAI titers of influenza A and the frequencies of Ki67+ γδ T cells at day 7 in the young. In conclusion, aging induces alterations of the γδ T cell response that might have negative implications for vaccination efficacy.
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Affiliation(s)
- Ulrik Stervbo
- Berlin-Brandenburg Center for Regenerative Therapies, Charité –Universitätsmedizin Berlin, Augustenburger Platz 1, Berlin, Germany
- Center for Translational Medicine, Medical Clinic I, Marien Hospital Herne, University Hospital of the Ruhr-University Bochum, Hölkeskampring 40, Herne, Germany
| | - Dominika Pohlmann
- Berlin-Brandenburg Center for Regenerative Therapies, Charité –Universitätsmedizin Berlin, Augustenburger Platz 1, Berlin, Germany
| | - Udo Baron
- Epiontis GmbH, Rudower Chaussee 29, Berlin, Germany
| | - Cecilia Bozzetti
- Berlin-Brandenburg Center for Regenerative Therapies, Charité –Universitätsmedizin Berlin, Augustenburger Platz 1, Berlin, Germany
| | - Karsten Jürchott
- Berlin-Brandenburg Center for Regenerative Therapies, Charité –Universitätsmedizin Berlin, Augustenburger Platz 1, Berlin, Germany
| | - Julia Nora Mälzer
- Berlin-Brandenburg Center for Regenerative Therapies, Charité –Universitätsmedizin Berlin, Augustenburger Platz 1, Berlin, Germany
| | - Mikalai Nienen
- Center for Translational Medicine, Medical Clinic I, Marien Hospital Herne, University Hospital of the Ruhr-University Bochum, Hölkeskampring 40, Herne, Germany
| | - Sven Olek
- Epiontis GmbH, Rudower Chaussee 29, Berlin, Germany
| | - Toralf Roch
- Institute of Biomaterial Science and Berlin-Brandenburg Center for Regenerative Therapies, Helmholtz-Zentrum Geesthacht, Centre for Materials and Coastal Research, Kantstraße 55, Teltow, Germany
| | - Axel Ronald Schulz
- Berlin-Brandenburg Center for Regenerative Therapies, Charité –Universitätsmedizin Berlin, Augustenburger Platz 1, Berlin, Germany
- Deutsches Rheuma-Forschungszentrum Berlin–a Leibniz Institute, Charitéplatz 1, Berlin, Germany
| | - Sarah Warth
- Berlin-Brandenburg Center for Regenerative Therapies, Charité –Universitätsmedizin Berlin, Augustenburger Platz 1, Berlin, Germany
| | - Avidan Neumann
- Berlin-Brandenburg Center for Regenerative Therapies, Charité –Universitätsmedizin Berlin, Augustenburger Platz 1, Berlin, Germany
| | - Andreas Thiel
- Berlin-Brandenburg Center for Regenerative Therapies, Charité –Universitätsmedizin Berlin, Augustenburger Platz 1, Berlin, Germany
| | - Andreas Grützkau
- Deutsches Rheuma-Forschungszentrum Berlin–a Leibniz Institute, Charitéplatz 1, Berlin, Germany
| | - Nina Babel
- Berlin-Brandenburg Center for Regenerative Therapies, Charité –Universitätsmedizin Berlin, Augustenburger Platz 1, Berlin, Germany
- Center for Translational Medicine, Medical Clinic I, Marien Hospital Herne, University Hospital of the Ruhr-University Bochum, Hölkeskampring 40, Herne, Germany
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17
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Goldeck D, Theeten H, Hassouneh F, Oettinger L, Wistuba-Hamprecht K, Cools N, Tsitsilonis OE, Pawelec G. Frequencies of peripheral immune cells in older adults following seasonal influenza vaccination with an adjuvanted vaccine. Vaccine 2017; 35:4330-4338. [PMID: 28689651 DOI: 10.1016/j.vaccine.2017.06.082] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2017] [Revised: 05/23/2017] [Accepted: 06/25/2017] [Indexed: 01/12/2023]
Abstract
As age increases, immune responses and consequently protection following vaccination to seasonal influenza is commonly believed to decrease. Possible drivers of this immune dysfunction include immunosenescence, repeated exposure to the same seasonal influenza antigens, and prior infection with cytomegalovirus (CMV). Here, to determine immune parameters distinguishing vaccine humoral responders (R) from non-responders (NR) following vaccination, we surveyed broad peripheral blood "cellular immune correlates" of older adults vaccinated with Fluad® (an adjuvanted subunit influenza vaccine containing strains H1N1, H3N2 and B). Phenotyping included αβ-T-cells, γδ-T-cells, B-cells and myeloid cells. The frequencies of most of these lymphocyte phenotypes were found to be similar in R and NR, although perhaps counterintuitively, one of the few differences seen between the two groups was higher frequencies of regulatory T-cells in R. These differences were more prominent for responses to the vaccine strains H1N1 and H3N2 than to the B strain, and in CMV-seropositive than CMV-seronegative elderly. Further, frequencies of early-differentiated CD4+ T-cells tended to be higher and frequencies of memory CD4+ T-cells tended to be lower in R than NR. There were also differences in B-cells, with higher frequencies in R compared to NR. To the best of our knowledge, these results are the first to report such differences in elderly people responding or failing to respond to adjuvanted seasonal influenza vaccination.
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Affiliation(s)
- David Goldeck
- Department of Internal Medicine II, Centre for Medical Research, University of Tübingen, 72072 Tübingen, Germany.
| | - Heidi Theeten
- Faculty of Medicine and Health Sciences, Center for the Evaluation of Vaccination, Vaccine and Infectious Disease Institute, University of Antwerp, Antwerp, Belgium
| | - Fakhri Hassouneh
- Department of Internal Medicine II, Centre for Medical Research, University of Tübingen, 72072 Tübingen, Germany; Department of Immunology, Maimonides Institute for Biomedical Research (IMIBIC), Reina Sofía University Hospital, University of Cordoba, 14004 Cordoba, Spain
| | - Lilly Oettinger
- Department of Internal Medicine II, Centre for Medical Research, University of Tübingen, 72072 Tübingen, Germany
| | - Kilian Wistuba-Hamprecht
- Department of Internal Medicine II, Centre for Medical Research, University of Tübingen, 72072 Tübingen, Germany
| | - Nathalie Cools
- Faculty of Medicine and Health Sciences, Center for the Evaluation of Vaccination, Vaccine and Infectious Disease Institute, University of Antwerp, Antwerp, Belgium
| | - Ourania E Tsitsilonis
- Department of Biology, National and Kapodistrian University of Athens, Panepistimiopolis, 15784 Athens, Greece
| | - Graham Pawelec
- Department of Internal Medicine II, Centre for Medical Research, University of Tübingen, 72072 Tübingen, Germany; Health Sciences North Research Institute, Sudbury, ON, Canada
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18
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Peripheral CD8 effector-memory type 1 T-cells correlate with outcome in ipilimumab-treated stage IV melanoma patients. Eur J Cancer 2017; 73:61-70. [PMID: 28167454 DOI: 10.1016/j.ejca.2016.12.011] [Citation(s) in RCA: 74] [Impact Index Per Article: 10.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2016] [Revised: 11/18/2016] [Accepted: 12/05/2016] [Indexed: 12/20/2022]
Abstract
The role of the assessment of peripheral T-cell phenotypes in predicting overall survival (OS) after ipilimumab treatment is unclear. Here, we analysed mononuclear cells in the blood before and at different time points during treatment with ipilimumab in 137 late-stage melanoma patients. The proportions of baseline naïve and memory T-cells were measured by flow cytometry and correlated with OS, with an emphasis on PD-1 expression. High frequencies (>13%) of CD8 effector-memory type 1 (EM1) T-cells at baseline correlated with longer OS (p = 0.029) and higher clinical response rates (p = 0.01). The frequency of these EM1 cells and the M category had independent impacts on OS (hazard ratio = 1.5, p = 0.033; and hazard ratio = 1.9, p = 0.007). In contrast, high baseline frequencies of late stage-differentiated effector memory CD8 cells (>23.8%) were negatively associated with OS (p = 0.034) but did not correlate with clinical response. Following treatment, a decrease of CD8 cells from baseline to the time of the second drug dose and at later time points was strongly and consistently correlated with a high clinical response rate. Our observations thus suggest an important predictive role of baseline CD8 EM1 cells and changes in CD8 cells for clinical response of ipilimumab. Further validation of these biomarker candidates is warranted.
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19
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Wistuba-Hamprecht K, Martens A, Weide B, Teng KWW, Zelba H, Guffart E, Chen J, Garbe C, Newell EW, Larbi A, Pawelec G. Establishing High Dimensional Immune Signatures from Peripheral Blood via Mass Cytometry in a Discovery Cohort of Stage IV Melanoma Patients. THE JOURNAL OF IMMUNOLOGY 2016; 198:927-936. [PMID: 27986910 DOI: 10.4049/jimmunol.1600875] [Citation(s) in RCA: 29] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/20/2016] [Accepted: 11/10/2016] [Indexed: 01/29/2023]
Abstract
The identification of blood-borne biomarkers correlating with melanoma patient survival remains elusive. Novel techniques such as mass cytometry could help to identify melanoma biomarkers, allowing simultaneous detection of up to 100 parameters. However, the evaluation of multiparametric data generated via time-of-flight mass cytometry requires novel analytical techniques because the application of conventional gating strategies currently used in polychromatic flow cytometry is not feasible. In this study, we have employed 38-channel time-of-flight mass cytometry analysis to generate comprehensive immune cell signatures using matrix boolean analysis in a cohort of 28 stage IV melanoma patients and 17 controls. Clusters of parameters were constructed from the abundance of cellular phenotypes significantly different between patients and controls. This approach identified patient-specific combinatorial immune signatures consisting of high-resolution subsets of the T cell, NK cell, B cell, and myeloid compartments. An association with superior survival was characterized by a balanced distribution of myeloid-derived suppressor cell-like and APC-like myeloid phenotypes and differentiated NK cells. The results of this study in a discovery cohort of melanoma patients suggest that multifactorial immune signatures have the potential to allow more accurate prediction of individual patient outcome. Further investigation of the identified immune signatures in a validation cohort is now warranted.
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Affiliation(s)
- Kilian Wistuba-Hamprecht
- Department of Internal Medicine II, University Medical Center, 72072 Tübingen, Germany.,Department of Dermatology, University Medical Center, 72076 Tübingen, Germany
| | - Alexander Martens
- Department of Internal Medicine II, University Medical Center, 72072 Tübingen, Germany.,Department of Dermatology, University Medical Center, 72076 Tübingen, Germany
| | - Benjamin Weide
- Department of Dermatology, University Medical Center, 72076 Tübingen, Germany
| | - Karen Wei Weng Teng
- Singapore Immunology Network, Biopolis, Agency for Science, Technology and Research, 138648 Singapore
| | - Henning Zelba
- Department of Immunology, Institute for Cell Biology, University of Tübingen, 72076 Tübingen, Germany
| | - Elena Guffart
- Department of Dermatology, University Medical Center, 72076 Tübingen, Germany
| | - Jinmiao Chen
- Singapore Immunology Network, Biopolis, Agency for Science, Technology and Research, 138648 Singapore
| | - Claus Garbe
- Department of Dermatology, University Medical Center, 72076 Tübingen, Germany
| | - Evan William Newell
- Singapore Immunology Network, Biopolis, Agency for Science, Technology and Research, 138648 Singapore;
| | - Anis Larbi
- Singapore Immunology Network, Biopolis, Agency for Science, Technology and Research, 138648 Singapore;
| | - Graham Pawelec
- Department of Internal Medicine II, University Medical Center, 72072 Tübingen, Germany; .,John van Geest Cancer Research Centre, School of Science and Technology, Nottingham Trent University, Nottingham NG11 8NS, United Kingdom; and.,Division of Cancer Studies, Faculty of Life Sciences and Medicine, King's College London, London SE5 9NU, United Kingdom
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20
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Development of a Modular Assay for Detailed Immunophenotyping of Peripheral Human Whole Blood Samples by Multicolor Flow Cytometry. Int J Mol Sci 2016; 17:ijms17081316. [PMID: 27529227 PMCID: PMC5000713 DOI: 10.3390/ijms17081316] [Citation(s) in RCA: 54] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2016] [Revised: 07/18/2016] [Accepted: 07/28/2016] [Indexed: 12/19/2022] Open
Abstract
The monitoring of immune cells gained great significance in prognosis and prediction of therapy responses. For analyzing blood samples, the multicolor flow cytometry has become the method of choice as it combines high specificity on single cell level with multiple parameters and high throughput. Here, we present a modular assay for the detailed immunophenotyping of blood (DIoB) that was optimized for an easy and direct application in whole blood samples. The DIoB assay characterizes 34 immune cell subsets that circulate the peripheral blood including all major immune cells such as T cells, B cells, natural killer (NK) cells, monocytes, dendritic cells (DCs), neutrophils, eosinophils, and basophils. In addition, it evaluates their functional state and a few non-leukocytes that also have been associated with the outcome of cancer therapy. This DIoB assay allows a longitudinal and close-meshed monitoring of a detailed immune status in patients requiring only 2.0 mL of peripheral blood and it is not restricted to peripheral blood mononuclear cells. It is currently applied for the immune monitoring of patients with glioblastoma multiforme (IMMO-GLIO-01 trial, NCT02022384), pancreatic cancer (CONKO-007 trial, NCT01827553), and head and neck cancer (DIREKHT trial, NCT02528955) and might pave the way for immune biomarker identification for prediction and prognosis of therapy outcome.
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21
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Wistuba-Hamprecht K, Martens A, Haehnel K, Geukes Foppen M, Yuan J, Postow MA, Wong P, Romano E, Khammari A, Dreno B, Capone M, Ascierto PA, Demuth I, Steinhagen-Thiessen E, Larbi A, Schilling B, Schadendorf D, Wolchok JD, Blank CU, Pawelec G, Garbe C, Weide B. Proportions of blood-borne Vδ1+ and Vδ2+ T-cells are associated with overall survival of melanoma patients treated with ipilimumab. Eur J Cancer 2016; 64:116-26. [PMID: 27400322 DOI: 10.1016/j.ejca.2016.06.001] [Citation(s) in RCA: 53] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2016] [Revised: 05/30/2016] [Accepted: 06/01/2016] [Indexed: 10/21/2022]
Abstract
Human γδ T-cells possess regulatory and cytotoxic capabilities, and could potentially influence the efficacy of immunotherapies. We analysed the frequencies of peripheral γδ T-cells, including their most prominent subsets (Vδ1+ and Vδ2+ cells) and differentiation states in 109 melanoma patients and 109 healthy controls. We additionally analysed the impact of γδ T-cells on overall survival (OS) calculated from the first dose of ipilimumab in melanoma patients. Higher median frequencies of Vδ1+ cells and lower median frequencies of Vδ2+ cells were identified in patients compared to healthy subjects (Vδ1+: 30% versus 15%, Vδ2+: 39% versus 64%, both p < 0.001). Patients with higher frequencies of Vδ1+ cells (≥30%) had poorer OS (p = 0.043) and a Vδ1+ differentiation signature dominated by late-differentiated phenotypes. In contrast, higher frequencies of Vδ2+ cells (≥39%) were associated with longer survival (p = 0.031) independent of the M category or lactate dehydrogenase level. Patients with decreasing frequencies of Vδ2+ cells under ipilimumab treatment had worse OS and a lower rate of clinical benefit than patients without such decreases. Therefore, we suggest frequencies of both Vδ1+ and Vδ2+ cells as candidate biomarkers for outcome in melanoma patients following ipilimumab. Further studies are needed to validate these results and to clarify whether they represent prognostic associations or whether γδ T-cells are specifically and/or functionally linked to the mode of action of ipilimumab.
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Affiliation(s)
- Kilian Wistuba-Hamprecht
- Department of Dermatology, University Medical Center, Tübingen, Germany; Department of Internal Medicine II, University Medical Center, Tübingen, Germany.
| | - Alexander Martens
- Department of Dermatology, University Medical Center, Tübingen, Germany; Department of Internal Medicine II, University Medical Center, Tübingen, Germany
| | - Karin Haehnel
- Department of Internal Medicine II, University Medical Center, Tübingen, Germany
| | | | - Jianda Yuan
- Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Michael A Postow
- Memorial Sloan Kettering Cancer Center, New York, NY, USA; Weill Cornell Medical College, New York, NY, USA
| | - Phillip Wong
- Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Emanuela Romano
- Department of Oncology, Immunotherapy Unit, INSERM U932, Institut Curie, Paris, France
| | - Amir Khammari
- Department of Oncodermatology, INSERM Research Unit 892, University Hospital, Nantes, France
| | - Brigitte Dreno
- Department of Oncodermatology, INSERM Research Unit 892, University Hospital, Nantes, France
| | | | | | - Ilja Demuth
- Research Group on Geriatrics, Charité - Universitaetsmedizin, Berlin, Germany; Institute of Medical and Human Genetics, Charité - Universitätsmedizin Berlin, Germany
| | | | - Anis Larbi
- Singapore Immunology Network, Agency for Science, Technology and Research, Singapore
| | - Bastian Schilling
- Department of Dermatology, University Hospital, West German Cancer Center, University Duisburg-Essen, Essen, Germany; German Cancer Consortium (DKTK), Heidelberg, Germany
| | - Dirk Schadendorf
- Department of Dermatology, University Hospital, West German Cancer Center, University Duisburg-Essen, Essen, Germany; German Cancer Consortium (DKTK), Heidelberg, Germany
| | - Jedd D Wolchok
- Memorial Sloan Kettering Cancer Center, New York, NY, USA; Weill Cornell Medical College, New York, NY, USA
| | | | - Graham Pawelec
- Department of Internal Medicine II, University Medical Center, Tübingen, Germany; School of Science and Technology, College of Arts and Science, Nottingham Trent University, Nottingham, UK; Division of Cancer Studies, Faculty of Life Sciences and Medicine, King's College London, London, UK
| | - Claus Garbe
- Department of Dermatology, University Medical Center, Tübingen, Germany
| | - Benjamin Weide
- Department of Dermatology, University Medical Center, Tübingen, Germany
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22
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Wistuba-Hamprecht K, Haehnel K, Janssen N, Demuth I, Pawelec G. Peripheral blood T-cell signatures from high-resolution immune phenotyping of γδ and αβ T-cells in younger and older subjects in the Berlin Aging Study II. IMMUNITY & AGEING 2015; 12:25. [PMID: 26640505 PMCID: PMC4670504 DOI: 10.1186/s12979-015-0052-x] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/03/2015] [Accepted: 11/24/2015] [Indexed: 01/10/2023]
Abstract
Background Aging and latent infection with Cytomegalovirus (CMV) are thought to be major factors driving the immune system towards immunosenescence, primarily characterized by reduced amounts of naïve T-cells and increased memory T-cells, potentially associated with higher morbidity and mortality. The composition of both major compartments, γδ as well as αβ T-cells, is altered by age and CMV, but detailed knowledge of changes to the γδ subset is currently limited. Results Here, we have surveyed a population of 73 younger (23–35 years) and 144 older (62–85 years) individuals drawn from the Berlin Aging Study II, investigating the distribution of detailed differentiation phenotypes of both γδ and αβ T-cells. Correlation of frequencies and absolute counts of the identified phenotypes with age and the presence of CMV revealed a lower abundance of Vδ2-positive and a higher amount of Vδ1-positive cells. We found higher frequencies of late-differentiated and lower frequencies of early-differentiated cells in the Vδ1+ and Vδ1-Vδ2-, but not in the Vδ2+ populations in elderly CMV-seropositive individuals confirming the association of these Vδ2-negative cells with CMV-immunosurveillance. We identified the highest Vδ1:Vδ2 ratios in the CMV-seropositive elderly. The observed increased CD4:CD8 ratios in the elderly were significantly lower in CMV-seropositive individuals, who also possessed a lower naïve and a larger late-differentiated compartment of CD8+ αβ T-cells, reflecting the consensus in the literature. Conclusions Our findings illustrate in detail the strong influence of CMV on the abundance and differentiation pattern of γδ T-cells as well as αβ T-cells in older and younger people. Mechanisms responsible for the phenotypic alterations in the γδ T-cell compartment, associated both with the presence of CMV and with age require further clarification. Electronic supplementary material The online version of this article (doi:10.1186/s12979-015-0052-x) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- Kilian Wistuba-Hamprecht
- Department of Internal Medicine II, University Medical Center, Waldhörnlestr. 22, Tübingen, 72072 Germany ; Department of Dermatology, University Medical Center, Tübingen, Germany
| | - Karin Haehnel
- Department of Internal Medicine II, University Medical Center, Waldhörnlestr. 22, Tübingen, 72072 Germany
| | - Nicole Janssen
- Department of Internal Medicine II, University Medical Center, Waldhörnlestr. 22, Tübingen, 72072 Germany
| | - Ilja Demuth
- Research Group on Geriatrics, Charité - Universitaetsmedizin, Berlin, Germany ; Institute of Medical and Human Genetics, Charité-Universitätsmedizin Berlin, Berlin, Germany
| | - Graham Pawelec
- Department of Internal Medicine II, University Medical Center, Waldhörnlestr. 22, Tübingen, 72072 Germany ; The John van Geest Cancer Research Centre, School of Science and Technology, Nottingham Trent University, Clifton Lane, Nottingham, NG11 8NS UK
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23
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Wistuba-Hamprecht K, Pawelec G. Characterization of γδ T-cells via flow cytometry. AGE (DORDRECHT, NETHERLANDS) 2015; 37:123. [PMID: 26637391 PMCID: PMC5005860 DOI: 10.1007/s11357-015-9861-2] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/12/2015] [Accepted: 11/19/2015] [Indexed: 06/05/2023]
Affiliation(s)
- Kilian Wistuba-Hamprecht
- Department of Internal Medicine II, University Medical Center, Tübingen, Germany.
- Department of Dermatology, University Medical Center, Tübingen, Germany.
| | - Graham Pawelec
- Department of Internal Medicine II, University Medical Center, Tübingen, Germany
- The John van Geest Cancer Research Centre, School of Science and Technology, Nottingham Trent University, Clifton Lane, Nottingham, NG11 8NS, UK
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24
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Wistuba-Hamprecht K, Di Benedetto S, Schilling B, Sucker A, Schadendorf D, Garbe C, Weide B, Pawelec G. Phenotypic characterization and prognostic impact of circulating γδ and αβ T-cells in metastatic malignant melanoma. Int J Cancer 2015; 138:698-704. [PMID: 26383054 DOI: 10.1002/ijc.29818] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2015] [Revised: 08/04/2015] [Accepted: 08/14/2015] [Indexed: 11/07/2022]
Abstract
Human T cells carrying γδ T-cell receptors (TCRs) represent a minor population relative to those with αβ TCRs. There has been much interest recently in the possibility of using these γδ T-cells in cancer therapy because they can kill tumor cells in vitro in an MHC-unrestricted manner, and possess potential regulatory capability and antigen-presenting capacity. The presence of γδ T-cells in late-stage melanoma patients and their relationship with survival has not been extensively explored, although relatively lower percentages of total γδ T-cells and Vδ2+ cells have been reported. Here, we present a detailed analysis of associations of γδ T-cell subsets and differentiation stages with survival in Stage IV patients, compared with CD4+ and CD8+ αβ T-cells. We found an increased Vδ1:Vδ2-ratio and a decreased CD4:CD8-ratio in patients compared to healthy controls, on the basis both of relative frequencies and absolute cell counts per μL blood. Nonetheless, Kaplan-Meier analyses showed that a higher than median frequency of Vδ1+ cells was negatively associated with survival, whereas there were no positive or negative associations with frequencies of Vδ2+ cells. Correlations of cell differentiation status with survival revealed a negative association of early-differentiated Vδ1+ T cells with survival, both on the basis of relative frequencies and absolute counts. There was also a positive correlation between the frequencies of early-differentiated CD8+ αβ T-cells and survival. Our findings suggest peripheral blood frequencies of Vδ1+ T-cells as a potential prognostic marker in melanoma. The mechanisms by which higher abundance of Vδ1+ cells are associated with poorer survival require determination.
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Affiliation(s)
- Kilian Wistuba-Hamprecht
- Department of Internal Medicine II, University Medical Center, Tübingen, Germany.,Department of Dermatology, University Medical Center, Tübingen, Germany
| | | | - Bastian Schilling
- Department of Dermatology, University Hospital, West German Cancer Center, University Duisburg-Essen, and the German Cancer Consortium (DKTK), Essen, Germany
| | - Antje Sucker
- Department of Dermatology, University Hospital, West German Cancer Center, University Duisburg-Essen, and the German Cancer Consortium (DKTK), Essen, Germany
| | - Dirk Schadendorf
- Department of Dermatology, University Hospital, West German Cancer Center, University Duisburg-Essen, and the German Cancer Consortium (DKTK), Essen, Germany
| | - Claus Garbe
- Department of Dermatology, University Medical Center, Tübingen, Germany
| | - Benjamin Weide
- Department of Dermatology, University Medical Center, Tübingen, Germany.,Department of Immunology, University of Tübingen, Tübingen, Germany
| | - Graham Pawelec
- Department of Internal Medicine II, University Medical Center, Tübingen, Germany
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25
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Chattopadhyay PK, Roederer M. A mine is a terrible thing to waste: high content, single cell technologies for comprehensive immune analysis. Am J Transplant 2015; 15:1155-61. [PMID: 25708158 DOI: 10.1111/ajt.13193] [Citation(s) in RCA: 35] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/05/2014] [Revised: 12/22/2014] [Accepted: 12/26/2014] [Indexed: 01/25/2023]
Abstract
In recent years, an incredible variety of single cell technologies have become available to analyze immune responses. These technologies include polychromatic flow cytometry, mass cytometry, highly multiplexed single cell qPCR, RNA sequencing, microtools, and high-resolution imaging. In this article, we review these platforms, describing their power and limitations for comprehensive analysis of the immune system. We relate the properties of these technologies to the various cellular states relevant to an immune response, in order to address which technologies are most appropriate for which settings.
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Affiliation(s)
- P K Chattopadhyay
- Vaccine Research Center, National Institutes of Health, Bethesda, MD
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26
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Moncunill G, Han H, Dobaño C, McElrath MJ, De Rosa SC. OMIP-024: pan-leukocyte immunophenotypic characterization of PBMC subsets in human samples. Cytometry A 2014; 85:995-8. [PMID: 25352070 DOI: 10.1002/cyto.a.22580] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2014] [Accepted: 10/06/2014] [Indexed: 01/22/2023]
Affiliation(s)
- Gemma Moncunill
- Vaccine and Infectious Disease Division, Fred Hutchinson Cancer Research Center, Seattle, Washington, 98109; Barcelona Centre for International Health Research (CRESIB, Hospital Clínic-Universitat de Barcelona), Barcelona, Catalonia, Spain
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