1
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Moreno-Cubero E, Alrubayyi A, Balint S, Ogbe A, Gill US, Matthews R, Kinloch S, Burns F, Rowland-Jones SL, Borrow P, Schurich A, Dustin M, Peppa D. IL-15 reprogramming compensates for NK cell mitochondrial dysfunction in HIV-1 infection. JCI Insight 2024; 9:e173099. [PMID: 38385747 PMCID: PMC11143930 DOI: 10.1172/jci.insight.173099] [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: 06/14/2023] [Accepted: 01/10/2024] [Indexed: 02/23/2024] Open
Abstract
Dynamic regulation of cellular metabolism is important for maintaining homeostasis and can directly influence immune cell function and differentiation, including NK cell responses. Persistent HIV-1 infection leads to a state of chronic immune activation, NK cell subset redistribution, and progressive NK cell dysregulation. In this study, we examined the metabolic processes that characterize NK cell subsets in HIV-1 infection, including adaptive NK cell subpopulations expressing the activating receptor NKG2C, which expand during chronic infection. These adaptive NK cells exhibit an enhanced metabolic profile in HIV-1- individuals infected with human cytomegalovirus (HCMV). However, the bioenergetic advantage of adaptive CD57+NKG2C+ NK cells is diminished during chronic HIV-1 infection, where NK cells uniformly display reduced oxidative phosphorylation (OXPHOS). Defective OXPHOS was accompanied by increased mitochondrial depolarization, structural alterations, and increased DRP-1 levels promoting fission, suggesting that mitochondrial defects are restricting the metabolic plasticity of NK cell subsets in HIV-1 infection. The metabolic requirement for the NK cell response to receptor stimulation was alleviated upon IL-15 pretreatment, which enhanced mammalian target of rapamycin complex 1 (mTORC1) activity. IL-15 priming enhanced NK cell functionality to anti-CD16 stimulation in HIV-1 infection, representing an effective strategy for pharmacologically boosting NK cell responses.
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Affiliation(s)
| | | | - Stefan Balint
- Kennedy Institute of Rheumatology, University of Oxford, Oxford, United Kingdom
| | - Ane Ogbe
- Nuffield Department of Clinical Medicine and
| | - Upkar S. Gill
- Department of Hepatology, Centre for Immunobiology, Blizard Institute, Barts and the London School of Medicine and Dentistry, Queen Mary University of London, London, United Kingdom
| | | | - Sabine Kinloch
- Royal Free London NHS Foundation Trust, London, United Kingdom
| | - Fiona Burns
- Institute for Global Health UCL, London, United Kingdom
- Royal Free London NHS Foundation Trust, London, United Kingdom
| | | | | | - Anna Schurich
- School of Immunology and Microbial Sciences, King’s College London, London, United Kingdom
| | - Michael Dustin
- Kennedy Institute of Rheumatology, University of Oxford, Oxford, United Kingdom
| | - Dimitra Peppa
- Royal Free London NHS Foundation Trust, London, United Kingdom
- Division of Infection and Immunity, University College London, London, United Kingdom
- Mortimer Market Centre, Department of HIV, CNWL NHS Trust, London, United Kingdom
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2
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Pan W, Tao T, Qiu Y, Zhu X, Zhou X. Natural killer cells at the forefront of cancer immunotherapy with immune potency, genetic engineering, and nanotechnology. Crit Rev Oncol Hematol 2024; 193:104231. [PMID: 38070841 DOI: 10.1016/j.critrevonc.2023.104231] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2023] [Revised: 11/22/2023] [Accepted: 12/05/2023] [Indexed: 01/07/2024] Open
Abstract
Natural killer (NK) cells are vital components of the human immune system, acting as innate lymphocytes and playing a crucial role in immune surveillance. Their unique ability to independently eliminate target cells without antigen contact or antibodies has sparked interest in immunological research. This review examines recent NK cell developments and applications, encompassing immune functions, interactions with target cells, genetic engineering techniques, pharmaceutical interventions, and implications in cancers. Insights into NK cell regulation emerge, with a focus on promising genetic engineering like CAR-engineered NK cells, enhancing specificity against tumors. Immune checkpoint inhibitors also enhance NK cells' potential in cancer therapy. Nanotechnology's emergence as a tool for targeted drug delivery to improve NK cell therapies is explored. In conclusion, NK cells are pivotal in immunity, holding exciting potential in cancer immunotherapy. Ongoing research promises novel therapeutic strategies, advancing immunotherapy and medical interventions.
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Affiliation(s)
- Weiyi Pan
- Department of Immunology, School of Medicine, Nantong University, Nantong, China; School of Public Health, Southern Medical University, Guangzhou, China
| | - Tao Tao
- Department of Gastroenterology, Zibo Central Hospital, Zibo, China
| | - Yishu Qiu
- Department of Biology, College of Arts and Science, New York University, New York, USA
| | - Xiao Zhu
- Computational Systems Biology Lab (CSBL), The Marine Biomedical Research Institute, Guangdong Medical University, Zhanjiang, China.
| | - Xiaorong Zhou
- Department of Immunology, School of Medicine, Nantong University, Nantong, China.
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3
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Yang YL, Yang F, Huang ZQ, Li YY, Shi HY, Sun Q, Ma Y, Wang Y, Zhang Y, Yang S, Zhao GR, Xu FH. T cells, NK cells, and tumor-associated macrophages in cancer immunotherapy and the current state of the art of drug delivery systems. Front Immunol 2023; 14:1199173. [PMID: 37457707 PMCID: PMC10348220 DOI: 10.3389/fimmu.2023.1199173] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2023] [Accepted: 06/15/2023] [Indexed: 07/18/2023] Open
Abstract
The immune system provides full protection for the body by specifically identifying 'self' and removing 'others'; thus protecting the body from diseases. The immune system includes innate immunity and adaptive immunity, which jointly coordinate the antitumor immune response. T cells, natural killer (NK) cells and tumor-associated macrophages (TAMs) are the main tumor-killing immune cells active in three antitumor immune cycle. Cancer immunotherapy focusses on activating and strengthening immune response or eliminating suppression from tumor cells in each step of the cancer-immunity cycle; thus, it strengthens the body's immunity against tumors. In this review, the antitumor immune cycles of T cells, natural killer (NK) cells and tumor-associated macrophages (TAMs) are discussed. Co-stimulatory and co-inhibitory molecules in the three activity cycles and the development of drugs and delivery systems targeting these molecules are emphasized, and the current state of the art of drug delivery systems for cancer immunotherapy are summarized.
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Affiliation(s)
- Ya-long Yang
- Pharmaceutical Sciences Research Division, Department of Pharmacy, Medical Supplies Center, People's Liberation Army of China (PLA) General Hospital, Beijing, China
| | - Fei Yang
- Pharmaceutical Sciences Research Division, Department of Pharmacy, Medical Supplies Center, People's Liberation Army of China (PLA) General Hospital, Beijing, China
| | - Zhuan-qing Huang
- Pharmaceutical Sciences Research Division, Department of Pharmacy, Medical Supplies Center, People's Liberation Army of China (PLA) General Hospital, Beijing, China
| | - Yuan-yuan Li
- Pharmaceutical Sciences Research Division, Department of Pharmacy, Medical Supplies Center, People's Liberation Army of China (PLA) General Hospital, Beijing, China
| | - Hao-yuan Shi
- Pharmaceutical Sciences Research Division, Department of Pharmacy, Medical Supplies Center, People's Liberation Army of China (PLA) General Hospital, Beijing, China
| | - Qi Sun
- Pharmaceutical Sciences Research Division, Department of Pharmacy, Medical Supplies Center, People's Liberation Army of China (PLA) General Hospital, Beijing, China
| | - Yue Ma
- Pharmaceutical Sciences Research Division, Department of Pharmacy, Medical Supplies Center, People's Liberation Army of China (PLA) General Hospital, Beijing, China
| | - Yao Wang
- Department of Biotherapeutic, The First Medical Centre, People's Liberation Army of China (PLA) General Hospital, Beijing, China
| | - Ying Zhang
- Pharmaceutical Sciences Research Division, Department of Pharmacy, Medical Supplies Center, People's Liberation Army of China (PLA) General Hospital, Beijing, China
| | - Sen Yang
- Chinese People’s Armed Police Force Hospital of Beijing, Beijing, China
| | - Guan-ren Zhao
- Department of Pharmacy, Medical Supplies Center, People's Liberation Army of China (PLA) General Hospital, Beijing, China
| | - Feng-hua Xu
- Pharmaceutical Sciences Research Division, Department of Pharmacy, Medical Supplies Center, People's Liberation Army of China (PLA) General Hospital, Beijing, China
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4
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Schwab L, Bühler S, Biedritzky A, Schmidt M, Andre MC. Optimized flow cytometry panel for the detection and analysis of human tumor-induced memory-like NK cells. J Immunol Methods 2023; 515:113439. [PMID: 36758895 DOI: 10.1016/j.jim.2023.113439] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/05/2022] [Revised: 12/23/2022] [Accepted: 02/04/2023] [Indexed: 02/10/2023]
Abstract
Recent studies indicate that under certain conditions such as viral infection or exposure to pro-inflammatory cytokines, NK cells may acquire features of adaptive immune cells. In this context, various forms of adaptive NK cells have been described, i.e. "liver-resident" memory-like NK cells, cytomegalovirus (CMV)-induced memory NK cells and interleukin (IL)12/15/18 cytokine-induced memory-like (CIML)-NK cells. We recently provided evidence that upon a 7-day co-culture with irradiated leukemia specimens NK cells can exhibit a memory-like phenotype with substantial anti-leukemic functionality. Here, we propose an antibody panel that allows the identification of subtle changes in the activation status and maturation during memory cell conversion of these so-called tumor-induced memory-like (TIML)-NK cells but also the comparison of those with other forms of memory NK cells. As tremendous efforts are currently undertaken to evaluate the clinical benefit of adoptive cell transfer of various forms of NK cells, we here delineate the process of our panel design in detail to provide future researchers with the means to optimize the flow cytometric analysis of various forms of memory NK cells within their clinical trial protocols.
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Affiliation(s)
- Lisa Schwab
- University Children's Hospital, Dep. of Pediatric Hematology and Oncology, University of Tuebingen, Germany
| | - Sarah Bühler
- University Children's Hospital, Dep. of Pediatric Hematology and Oncology, University of Tuebingen, Germany
| | - Anna Biedritzky
- University Children's Hospital, Dep. of Pediatric Hematology and Oncology, University of Tuebingen, Germany
| | - Marina Schmidt
- University Children's Hospital, Dep. of Pediatric Hematology and Oncology, University of Tuebingen, Germany
| | - Maya C Andre
- University Children's Hospital, Dep. of Pediatric Hematology and Oncology, University of Tuebingen, Germany; Division of Respiratory and Critical Care Medicine, University Children's Hospital Basel, University of Basel, Basel, Switzerland.
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5
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Vietzen H, Rückert T, Hartenberger S, Honsig C, Jaksch P, Geleff S, Hammer Q, Romagnani C, Segura-Wang M, Puchhammer-Stöckl E. Extent of Cytomegalovirus Replication in the Human Host Depends on Variations of the HLA-E/UL40 Axis. mBio 2021; 12:e02996-20. [PMID: 33727352 PMCID: PMC8092275 DOI: 10.1128/mbio.02996-20] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/23/2020] [Accepted: 02/09/2021] [Indexed: 02/01/2023] Open
Abstract
Human cytomegalovirus (HCMV) may cause severe infections in lung transplant recipients (LTRs). In response to HCMV infections, a subset of NKG2C+ NK cells expands, which limits HCMV replication and is characterized by high expression of the activating NKG2C/CD94 and absence of the inhibitory NKG2A/CD94 receptor. Both receptors bind to HLA-E, which is stabilized by HCMV-encoded UL40 peptides. HLA-E and UL40 occur as different genetic variants. In this study, we investigated the interplay between the human NK cell response and the infecting HCMV-UL40 strain, and we assessed the impact of HCMV-UL40 and of donor- and recipient-encoded HLA-E*0101/0103 variants on HCMV replication after lung transplantation. We included 137 LTRs displaying either no or low- or high-level (>1,000 copies/ml plasma) viremia. HCMV-UL40 and HLA-E*0101/0103 variants were determined. UL40 diversity was investigated by next-generation sequencing. UL40 peptide-dependent NK cell cytotoxicity was assessed by flow cytometry. Donor-encoded HLA-E*0101/0103 was significantly associated with development of high-level viremia after transplantation (P = 0.007). The HCMV-UL40 variant VMAPRTLIL occurred significantly more frequently in highly viremic LTRs, and the variant VMTPRTLIL occurred significantly more frequently in low-viremic LTRs (P = 0.004). This difference was associated with a better inhibition of NKG2A+ NKG2C- NK cells by VMAPRTLIL (P < 0.001). In LTRs with repeated high-level viremic episodes, HCMV strains with UL40 variants displaying low affinity to the patients' HLA-E variant emerged over time. The HLA-E-UL40 axis has a substantial impact on the level of HCMV replication in LTRs. The interplay between UL40 peptide variants, the recipient HLA-E status, and the activation of inhibitory NKG2A+ NKG2C- cells is of major importance for development of high-level viremia after lung transplantation.IMPORTANCE Infection with human cytomegalovirus (HCMV) is associated with substantial morbidity in immunosuppressed patients and after congenital infections. Therefore, development of a vaccine against HCMV is a main public health priority. Revealing the complex interaction between HCMV and host responses, is of utmost importance for understanding viral pathogenesis and for vaccine design. The present data contribute to the understanding of HCMV-specific host immune responses and reveal specifically the interaction between HLA-E and the virus-encoded UL40 peptide, which further leads to a potent NK cell response. We demonstrate that this interaction is a key factor for reduction of virus replication in immunosuppressed patients. We further show that distinct naturally occurring HCMV-UL40 variants reduce the activation of a specific subpopulation of host NK cells and thereby are associated with high-level viremia in the patients. These findings will allow the characterization of patients at risk for severe HCMV infection and contribute to strategies for HCMV vaccine development.
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Affiliation(s)
- Hannes Vietzen
- Center for Virology, Medical University of Vienna, Vienna, Austria
| | - Timo Rückert
- Innate Immunity, German Rheumatism Research Center, Leibniz Association, Berlin, Germany
| | | | - Claudia Honsig
- Division of Clinical Virology, Medical University of Vienna, Vienna, Austria
| | - Peter Jaksch
- Division of Thoracic Surgery, Medical University of Vienna, Vienna, Austria
| | - Silvana Geleff
- Clinical Institute of Pathology, Medical University of Vienna, Vienna, Austria
| | - Quirin Hammer
- Innate Immunity, German Rheumatism Research Center, Leibniz Association, Berlin, Germany
- Center for Infectious Medicine, Department of Medicine Huddinge, Karolinska Institutet, Karolinska University Hospital, Stockholm, Sweden
| | - Chiara Romagnani
- Innate Immunity, German Rheumatism Research Center, Leibniz Association, Berlin, Germany
| | - Maia Segura-Wang
- Center for Virology, Medical University of Vienna, Vienna, Austria
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6
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Vendrame E, McKechnie JL, Ranganath T, Zhao NQ, Rustagi A, Vergara R, Ivison GT, Kronstad LM, Simpson LJ, Blish CA. Profiling of the Human Natural Killer Cell Receptor-Ligand Repertoire. J Vis Exp 2020:10.3791/61912. [PMID: 33283785 PMCID: PMC7935321 DOI: 10.3791/61912] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022] Open
Abstract
Natural killer (NK) cells are among the first responders to viral infections. The ability of NK cells to rapidly recognize and kill virally infected cells is regulated by their expression of germline-encoded inhibitory and activating receptors. The engagement of these receptors by their cognate ligands on target cells determines whether the intercellular interaction will result in NK cell killing. This protocol details the design and optimization of two complementary mass cytometry (CyTOF) panels. One panel was designed to phenotype NK cells based on receptor expression. The other panel was designed to interrogate expression of known ligands for NK cell receptors on several immune cell subsets. Together, these two panels allow for the profiling of the human NK cell receptor-ligand repertoire. Furthermore, this protocol also details the process by which we stain samples for CyTOF. This process has been optimized for improved reproducibility and standardization. An advantage of CyTOF is its ability to measure over 40 markers in each panel, with minimal signal overlap, allowing researchers to capture the breadth of the NK cell receptor-ligand repertoire. Palladium barcoding also reduces inter-sample variation, as well as consumption of reagents, making it easier to stain samples with each panel in parallel. Limitations of this protocol include the relatively low throughput of CyTOF and the inability to recover cells after analysis. These panels were designed for the analysis of clinical samples from patients suffering from acute and chronic viral infections, including dengue virus, human immunodeficiency virus (HIV), and influenza. However, they can be utilized in any setting to investigate the human NK cell receptor-ligand repertoire. Importantly, these methods can be applied broadly to the design and execution of future CyTOF panels.
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Affiliation(s)
- Elena Vendrame
- Department of Medicine, Stanford University School of Medicine
| | - Julia L McKechnie
- Department of Medicine, Stanford University School of Medicine; Program in Immunology, Stanford University School of Medicine
| | | | - Nancy Q Zhao
- Department of Medicine, Stanford University School of Medicine; Program in Immunology, Stanford University School of Medicine
| | - Arjun Rustagi
- Department of Medicine, Stanford University School of Medicine
| | | | - Geoffrey T Ivison
- Department of Medicine, Stanford University School of Medicine; Program in Immunology, Stanford University School of Medicine
| | - Lisa M Kronstad
- Department of Medicine, Stanford University School of Medicine
| | - Laura J Simpson
- Department of Medicine, Stanford University School of Medicine
| | - Catherine A Blish
- Department of Medicine, Stanford University School of Medicine; Program in Immunology, Stanford University School of Medicine; Chan-Zuckerberg BioHub;
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7
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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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8
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Frutoso M, Mair F, Prlic M. OMIP-070: NKp46-Based 27-Color Phenotyping to Define Natural Killer Cells Isolated From Human Tumor Tissues. Cytometry A 2020; 97:1052-1056. [PMID: 32978859 PMCID: PMC7702032 DOI: 10.1002/cyto.a.24230] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2020] [Revised: 08/05/2020] [Accepted: 09/14/2020] [Indexed: 12/30/2022]
Abstract
This 27-color panel has been validated and optimized to comprehensively profile natural killer (NK) cells isolated from human tumors using a collagenase Type II-based digestion protocol. We confirmed that detection of protein expression by antibodies used in our final panel was not affected during tissue digestion. During this evaluation process, we found that detection of CD56, a biomarker typically used to identify NK cells, was affected substantially by collagenase-based digestion. Thus, our panel is centered around expression of NKp46, which is sufficient to identify NK cells and not affected by the tissue collagenase digestion step. Our panel further includes biomarkers used to extrapolate NK-cell maturation, differentiation, migration, homing potential, and functional state. Our panel is intended to provide in-depth characterization of human NK cells isolated from tissues, which we specifically tested using oral squamous cell carcinomas tissues, but it is compatible with other tissues that can be dissociated with a collagenase Type II-based protocol. © 2020 The Authors. Cytometry Part A published by Wiley Periodicals LLC on behalf of International Society for Advancement of Cytometry.
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Affiliation(s)
- Marie Frutoso
- Vaccine and Infectious Disease DivisionFred Hutchinson Cancer Research CenterSeattleWashington98109USA
| | - Florian Mair
- Vaccine and Infectious Disease DivisionFred Hutchinson Cancer Research CenterSeattleWashington98109USA
| | - Martin Prlic
- Vaccine and Infectious Disease DivisionFred Hutchinson Cancer Research CenterSeattleWashington98109USA
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9
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Hertoghs N, Schwedhelm KV, Stuart KD, McElrath MJ, De Rosa SC. OMIP-064: A 27-Color Flow Cytometry Panel to Detect and Characterize Human NK Cells and Other Innate Lymphoid Cell Subsets, MAIT Cells, and γδ T Cells. Cytometry A 2020; 97:1019-1023. [PMID: 32415811 DOI: 10.1002/cyto.a.24031] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/2019] [Revised: 02/20/2020] [Accepted: 03/05/2020] [Indexed: 12/13/2022]
Abstract
This 27-color flow cytometry panel was developed in order to assess immunological changes over the course of an immunization and challenge regimen in two experimental malaria vaccine trials. The aim of the study was to find correlates of vaccine-induced protection. Several studies have indicated that protection against malaria appears to involve immune responses at various immunological sites, with liver-resident responses playing an essential role. As it is not feasible to monitor the immune responses within the liver in humans, this panel is developed with the aim to thoroughly characterize the immune responses over time in blood in addition to detecting changes that might reflect what happens in other immunological sites like the liver. The focus of this panel is to detect several innate lymphoid cell populations, including NK cells and their activation status. Moreover, unconventional T cells like mucosal associated invariant T cells and γδ T cells are assessed in the panel. © 2020 International Society for Advancement of Cytometry.
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Affiliation(s)
- Nina Hertoghs
- Center for Global Infectious Disease Research, Seattle Children's Research Institute, Seattle, Washington, USA
| | - Katharine V Schwedhelm
- Vaccine and Infectious Disease Division, Fred Hutchinson Cancer Research Center, Seattle, Washington, 98109, USA
| | - Kenneth D Stuart
- Center for Global Infectious Disease Research, Seattle Children's Research Institute, Seattle, Washington, USA
| | - Margaret Juliana McElrath
- Vaccine and Infectious Disease Division, Fred Hutchinson Cancer Research Center, Seattle, Washington, 98109, USA
| | - Stephen C De Rosa
- Vaccine and Infectious Disease Division, Fred Hutchinson Cancer Research Center, Seattle, Washington, 98109, USA
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10
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Swieboda D, Guo Y, Sagawe S, Thwaites RS, Nadel S, Openshaw PJM, Culley FJ. OMIP-062: A 14-Color, 16-Antibody Panel for Immunophenotyping Human Innate Lymphoid, Myeloid and T Cells in Small Volumes of Whole Blood and Pediatric Airway Samples. Cytometry A 2019; 95:1231-1235. [PMID: 31633878 PMCID: PMC6972618 DOI: 10.1002/cyto.a.23907] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2019] [Revised: 09/17/2019] [Accepted: 09/19/2019] [Indexed: 01/22/2023]
Affiliation(s)
- Dawid Swieboda
- National Heart and Lung Institute, Imperial College London, London, UK.,Asthma UK Centre in Allergic Mechanisms of Asthma, London, UK
| | - Yanping Guo
- National Heart and Lung Institute, Imperial College London, London, UK
| | - Sophie Sagawe
- National Heart and Lung Institute, Imperial College London, London, UK
| | - Ryan S Thwaites
- National Heart and Lung Institute, Imperial College London, London, UK
| | - Simon Nadel
- Paediatric Intensive Care Unit, St Mary's Hospital, Imperial College Healthcare NHS Trust, London, UK
| | - Peter J M Openshaw
- National Heart and Lung Institute, Imperial College London, London, UK.,Asthma UK Centre in Allergic Mechanisms of Asthma, London, UK
| | - Fiona J Culley
- National Heart and Lung Institute, Imperial College London, London, UK.,Asthma UK Centre in Allergic Mechanisms of Asthma, London, UK
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11
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Liechti T, Roederer M. OMIP-058: 30-Parameter Flow Cytometry Panel to Characterize iNKT, NK, Unconventional and Conventional T Cells. Cytometry A 2019; 95:946-951. [PMID: 31334918 DOI: 10.1002/cyto.a.23850] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2018] [Revised: 05/12/2019] [Accepted: 06/13/2019] [Indexed: 12/28/2022]
Affiliation(s)
- Thomas Liechti
- ImmunoTechnology Section, Vaccine Research Center, NIAID, NIH, Bethesda, Maryland
| | - Mario Roederer
- ImmunoTechnology Section, Vaccine Research Center, NIAID, NIH, Bethesda, Maryland
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12
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Bianca Bennstein S, Riccarda Manser A, Weinhold S, Scherenschlich N, Uhrberg M. OMIP‐055: Characterization of Human Innate Lymphoid Cells from Neonatal and Peripheral Blood. Cytometry A 2019; 95:427-430. [DOI: 10.1002/cyto.a.23741] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2018] [Revised: 02/13/2019] [Accepted: 02/22/2019] [Indexed: 01/21/2023]
Affiliation(s)
- Sabrina Bianca Bennstein
- Institute for Transplantation Diagnostics and Cell Therapeutics, Medical FacultyHeinrich‐Heine University Düsseldorf Moorenstraße 5 40225, Düsseldorf Germany
| | - Angela Riccarda Manser
- Institute for Transplantation Diagnostics and Cell Therapeutics, Medical FacultyHeinrich‐Heine University Düsseldorf Moorenstraße 5 40225, Düsseldorf Germany
| | - Sandra Weinhold
- Institute for Transplantation Diagnostics and Cell Therapeutics, Medical FacultyHeinrich‐Heine University Düsseldorf Moorenstraße 5 40225, Düsseldorf Germany
| | - Nadine Scherenschlich
- Institute for Transplantation Diagnostics and Cell Therapeutics, Medical FacultyHeinrich‐Heine University Düsseldorf Moorenstraße 5 40225, Düsseldorf Germany
| | - Markus Uhrberg
- Institute for Transplantation Diagnostics and Cell Therapeutics, Medical FacultyHeinrich‐Heine University Düsseldorf Moorenstraße 5 40225, Düsseldorf Germany
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13
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Hammer Q, Rückert T, Borst EM, Dunst J, Haubner A, Durek P, Heinrich F, Gasparoni G, Babic M, Tomic A, Pietra G, Nienen M, Blau IW, Hofmann J, Na IK, Prinz I, Koenecke C, Hemmati P, Babel N, Arnold R, Walter J, Thurley K, Mashreghi MF, Messerle M, Romagnani C. Peptide-specific recognition of human cytomegalovirus strains controls adaptive natural killer cells. Nat Immunol 2018; 19:453-463. [PMID: 29632329 DOI: 10.1038/s41590-018-0082-6] [Citation(s) in RCA: 279] [Impact Index Per Article: 46.5] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2017] [Accepted: 02/26/2018] [Indexed: 12/20/2022]
Abstract
Natural killer (NK) cells are innate lymphocytes that lack antigen-specific rearranged receptors, a hallmark of adaptive lymphocytes. In some people infected with human cytomegalovirus (HCMV), an NK cell subset expressing the activating receptor NKG2C undergoes clonal-like expansion that partially resembles anti-viral adaptive responses. However, the viral ligand that drives the activation and differentiation of adaptive NKG2C+ NK cells has remained unclear. Here we found that adaptive NKG2C+ NK cells differentially recognized distinct HCMV strains encoding variable UL40 peptides that, in combination with pro-inflammatory signals, controlled the population expansion and differentiation of adaptive NKG2C+ NK cells. Thus, we propose that polymorphic HCMV peptides contribute to shaping of the heterogeneity of adaptive NKG2C+ NK cell populations among HCMV-seropositive people.
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Affiliation(s)
- Quirin Hammer
- Innate Immunity, German Rheumatism Research Center (DRFZ), Leibniz Association, Berlin, Germany
| | - Timo Rückert
- Innate Immunity, German Rheumatism Research Center (DRFZ), Leibniz Association, Berlin, Germany
| | - Eva Maria Borst
- Institute for Virology, Hannover Medical School, Hannover, Germany
| | - Josefine Dunst
- Inflammation Biology, German Rheumatism Research Center (DRFZ), Leibniz Association, Berlin, Germany
| | - André Haubner
- Innate Immunity, German Rheumatism Research Center (DRFZ), Leibniz Association, Berlin, Germany
| | - Pawel Durek
- Cell Biology, German Rheumatism Research Center (DRFZ), Leibniz Association, Berlin, Germany.,Microbiota and Inflammation, German Rheumatism Research Center (DRFZ), Leibniz Association, Berlin, Germany
| | - Frederik Heinrich
- Therapeutic Gene Regulation German Rheumatism Research Center (DRFZ), Leibniz Association, Berlin, Germany
| | - Gilles Gasparoni
- Department of Genetics, University of Saarland, Saarbrücken, Germany
| | - Marina Babic
- Innate Immunity, German Rheumatism Research Center (DRFZ), Leibniz Association, Berlin, Germany
| | - Adriana Tomic
- Institute for Virology, Hannover Medical School, Hannover, Germany
| | - Gabriella Pietra
- Department of Experimental Medicine, University of Genoa, Genoa, Italy.,Immunologia, IRCCS Ospedale Policlinico San Martino, Genoa, Italy
| | - Mikalai Nienen
- Medical Clinic I, Marien Hospital Herne, Ruhr University Bochum, Herne, Germany
| | - Igor Wolfgang Blau
- Department of Hematology, Oncology and Tumor Immunology, Charité - Universitätsmedizin Berlin, Berlin, Germany
| | - Jörg Hofmann
- Institute of Virology Charité, Universitätsmedizin Berlin, Berlin, Germany.,Virology, Labor Berlin - Charité Vivantes GmbH, Berlin, Germany
| | - Il-Kang Na
- Department of Hematology, Oncology and Tumor Immunology, Charité - Universitätsmedizin Berlin, Berlin, Germany.,Experimental and Clinical Research Center, Charité - Universitätsmedizin Berlin, Berlin, Germany.,Berlin Institute of Health (BIH), Berlin, Germany
| | - Immo Prinz
- Institute of Immunology, Hannover Medical School, Hannover, Germany
| | - Christian Koenecke
- Institute of Immunology, Hannover Medical School, Hannover, Germany.,Department of Hematology, Hemostasis, Oncology and Stem Cell Transplantation, Hannover Medical School, Hannover, Germany
| | - Philipp Hemmati
- Department of Hematology, Oncology and Tumor Immunology, Charité - Universitätsmedizin Berlin, Berlin, Germany
| | - Nina Babel
- Medical Clinic I, Marien Hospital Herne, Ruhr University Bochum, Herne, Germany.,Berlin-Brandenburg Center for Regenerative Therapies, Institute of Medical Immunology, Charité - Universitätsmedizin Berlin, Berlin, Germany
| | - Renate Arnold
- Department of Hematology, Oncology and Tumor Immunology, Charité - Universitätsmedizin Berlin, Berlin, Germany
| | - Jörn Walter
- Department of Genetics, University of Saarland, Saarbrücken, Germany
| | - Kevin Thurley
- Systems Biology of Inflammation, German Rheumatism Research Center (DRFZ), Leibniz Association, Berlin, Germany
| | - Mir-Farzin Mashreghi
- Therapeutic Gene Regulation German Rheumatism Research Center (DRFZ), Leibniz Association, Berlin, Germany
| | - Martin Messerle
- Institute for Virology, Hannover Medical School, Hannover, Germany
| | - Chiara Romagnani
- Innate Immunity, German Rheumatism Research Center (DRFZ), Leibniz Association, Berlin, Germany. .,Medical Department I, Charité - Universitätsmedizin Berlin, Berlin, Germany.
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14
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Hammer Q, Rückert T, Dunst J, Romagnani C. Adaptive Natural Killer Cells Integrate Interleukin-18 during Target-Cell Encounter. Front Immunol 2018; 8:1976. [PMID: 29387058 PMCID: PMC5776097 DOI: 10.3389/fimmu.2017.01976] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2017] [Accepted: 12/20/2017] [Indexed: 01/04/2023] Open
Abstract
Human cytomegalovirus (HCMV) infection induces adaptations in the natural killer (NK)-cell compartment. Expanded subsets of adaptive NK cells display potent effector functions against cellular targets, despite their apparent unresponsiveness to stimulation with classical dendritic cell-derived cytokines interleukin (IL)-12 and IL-18. However, it remains unclear whether adaptive NK cells have completely lost their ability to sense inflammation via IL-12 and IL-18 or whether these pro-inflammatory signals can be functionally integrated into defined contexts. Here, we demonstrate that adaptive NKG2C+ NK cells can be costimulated by the presence of pro-inflammatory cytokines during target cell-induced activation. Cytokine costimulation of adaptive NK cells resulted in elevated interferon (IFN)-gamma and tumor necrosis factor (TNF) production, which promoted protein expression of HLA class I and adhesion molecules as well as transcription of genes involved in antigen processing and antiviral states in endothelial bystander cells in vitro. We further show that IL-18 drove costimulation in functional assays and was sufficient for elevated cytokine production in the absence of IL-12. Hence, adaptive NKG2C+ NK cells-although poorly responsive to IL-12 and IL-18 as an isolated stimulus-integrate IL-18 as a costimulatory signal during target-cell encounter.
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Affiliation(s)
- Quirin Hammer
- Innate Immunity, German Rheumatism Research Center (DRFZ), Leibniz Association, Berlin, Germany
| | - Timo Rückert
- Innate Immunity, German Rheumatism Research Center (DRFZ), Leibniz Association, Berlin, Germany
| | - Josefine Dunst
- Inflammation Biology, German Rheumatism Research Center (DRFZ), Leibniz Association, Berlin, Germany
| | - Chiara Romagnani
- Innate Immunity, German Rheumatism Research Center (DRFZ), Leibniz Association, Berlin, Germany.,Medical Department I, Charité - University Medicine Berlin, Berlin, Germany
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