1
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Kandalla PK, Subburayalu J, Cocita C, de Laval B, Tomasello E, Iacono J, Nitsche J, Canali MM, Cathou W, Bessou G, Mossadegh‐Keller N, Huber C, Mouchiroud G, Bourette RP, Grasset M, Bornhäuser M, Sarrazin S, Dalod M, Sieweke MH. M-CSF directs myeloid and NK cell differentiation to protect from CMV after hematopoietic cell transplantation. EMBO Mol Med 2023; 15:e17694. [PMID: 37635627 PMCID: PMC10630876 DOI: 10.15252/emmm.202317694] [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: 03/10/2023] [Revised: 07/25/2023] [Accepted: 07/25/2023] [Indexed: 08/29/2023] Open
Abstract
Therapies reconstituting autologous antiviral immunocompetence may represent an important prophylaxis and treatment for immunosuppressed individuals. Following hematopoietic cell transplantation (HCT), patients are susceptible to Herpesviridae including cytomegalovirus (CMV). We show in a murine model of HCT that macrophage colony-stimulating factor (M-CSF) promoted rapid antiviral activity and protection from viremia caused by murine CMV. M-CSF given at transplantation stimulated sequential myeloid and natural killer (NK) cell differentiation culminating in increased NK cell numbers, production of granzyme B and interferon-γ. This depended upon M-CSF-induced myelopoiesis leading to IL15Rα-mediated presentation of IL-15 on monocytes, augmented by type I interferons from plasmacytoid dendritic cells. Demonstrating relevance to human HCT, M-CSF induced myelomonocytic IL15Rα expression and numbers of functional NK cells in G-CSF-mobilized hematopoietic stem and progenitor cells. Together, M-CSF-induced myelopoiesis triggered an integrated differentiation of myeloid and NK cells to protect HCT recipients from CMV. Thus, our results identify a rationale for the therapeutic use of M-CSF to rapidly reconstitute antiviral activity in immunocompromised individuals, which may provide a general paradigm to boost innate antiviral immunocompetence using host-directed therapies.
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Affiliation(s)
- Prashanth K Kandalla
- Center for Regenerative Therapies Dresden (CRTD)Technical University DresdenDresdenGermany
- Aix Marseille University, CNRS, INSERMCIMLMarseilleFrance
| | - Julien Subburayalu
- Center for Regenerative Therapies Dresden (CRTD)Technical University DresdenDresdenGermany
- Department of Internal Medicine IUniversity Hospital Carl Gustav Carus DresdenDresdenGermany
| | - Clément Cocita
- Aix Marseille University, CNRS, INSERMCIMLMarseilleFrance
- Aix‐Marseille University, CNRS, INSERMCIML, Turing Center for Living SystemsMarseilleFrance
| | | | - Elena Tomasello
- Aix Marseille University, CNRS, INSERMCIMLMarseilleFrance
- Aix‐Marseille University, CNRS, INSERMCIML, Turing Center for Living SystemsMarseilleFrance
| | - Johanna Iacono
- Aix Marseille University, CNRS, INSERMCIMLMarseilleFrance
| | - Jessica Nitsche
- Center for Regenerative Therapies Dresden (CRTD)Technical University DresdenDresdenGermany
| | - Maria M Canali
- Aix Marseille University, CNRS, INSERMCIMLMarseilleFrance
| | | | - Gilles Bessou
- Aix Marseille University, CNRS, INSERMCIMLMarseilleFrance
- Aix‐Marseille University, CNRS, INSERMCIML, Turing Center for Living SystemsMarseilleFrance
| | | | - Caroline Huber
- Aix Marseille University, CNRS, INSERMCIMLMarseilleFrance
| | | | - Roland P Bourette
- CNRS, INSERM, CHU Lille, University LilleUMR9020‐U1277 ‐ CANTHER – Cancer Heterogeneity Plasticity and Resistance to TherapiesLilleFrance
| | | | - Martin Bornhäuser
- Center for Regenerative Therapies Dresden (CRTD)Technical University DresdenDresdenGermany
- Department of Internal Medicine IUniversity Hospital Carl Gustav Carus DresdenDresdenGermany
- National Center for Tumor Diseases (NCT), DresdenDresdenGermany
| | - Sandrine Sarrazin
- Center for Regenerative Therapies Dresden (CRTD)Technical University DresdenDresdenGermany
- Aix Marseille University, CNRS, INSERMCIMLMarseilleFrance
| | - Marc Dalod
- Aix Marseille University, CNRS, INSERMCIMLMarseilleFrance
- Aix‐Marseille University, CNRS, INSERMCIML, Turing Center for Living SystemsMarseilleFrance
| | - Michael H Sieweke
- Center for Regenerative Therapies Dresden (CRTD)Technical University DresdenDresdenGermany
- Aix Marseille University, CNRS, INSERMCIMLMarseilleFrance
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2
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Li F, Liu S. Focusing on NK cells and ADCC: A promising immunotherapy approach in targeted therapy for HER2-positive breast cancer. Front Immunol 2022; 13:1083462. [PMID: 36601109 PMCID: PMC9806173 DOI: 10.3389/fimmu.2022.1083462] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2022] [Accepted: 12/05/2022] [Indexed: 12/23/2022] Open
Abstract
Human epidermal growth factor receptor 2 (HER2)-positive breast cancer has a high metastatic potential. Monoclonal antibodies (mAbs) that target HER2, such as trastuzumab and pertuzumab, are the cornerstone of adjuvant therapy for HER2-positive breast cancer. A growing body of preclinical and clinical evidence points to the importance of innate immunity mediated by antibody-dependent cellular cytotoxicity (ADCC) in the clinical effect of mAbs on the resulting anti-tumor response. In this review, we provide an overview of the role of natural killer (NK) cells and ADCC in targeted therapy of HER2-positive breast cancer, including the biological functions of NK cells and the role of NK cells and ADCC in anti-HER2 targeted drugs. We then discuss regulatory mechanisms and recent strategies to leverage our knowledge of NK cells and ADCC as an immunotherapy approach for HER2-positive breast cancer.
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3
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High-Frequency Nanosecond Bleomycin Electrochemotherapy and its Effects on Changes in the Immune System and Survival. Cancers (Basel) 2022; 14:cancers14246254. [PMID: 36551739 PMCID: PMC9776811 DOI: 10.3390/cancers14246254] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2022] [Revised: 12/06/2022] [Accepted: 12/09/2022] [Indexed: 12/23/2022] Open
Abstract
In this work, a time-dependent and time-independent study on bleomycin-based high-frequency nsECT (3.5 kV/cm × 200 pulses) for the elimination of LLC1 tumours in C57BL/6J mice is performed. We show the efficiency of nsECT (200 ns and 700 ns delivered at 1 kHz and 1 MHz) for the elimination of tumours in mice and increase of their survival. The dynamics of the immunomodulatory effects were observed after electrochemotherapy by investigating immune cell populations and antitumour antibodies at different timepoints after the treatment. ECT treatment resulted in an increased percentage of CD4+ T, splenic memory B and tumour-associated dendritic cell subsets. Moreover, increased levels of antitumour IgG antibodies after ECT treatment were detected. Based on the time-dependent study results, nsECT treatment upregulated PD 1 expression on splenic CD4+ Tr1 cells, increased the expansion of splenic CD8+ T, CD4+CD8+ T, plasma cells and the proportion of tumour-associated pro inflammatory macrophages. The Lin- population of immune cells that was increased in the spleens and tumour after nsECT was identified. It was shown that nsECT prolonged survival of the treated mice and induced significant changes in the immune system, which shows a promising alliance of nanosecond electrochemotherapy and immunotherapy.
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4
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Zheng G, Guo Z, Li W, Xi W, Zuo B, Zhang R, Wen W, Yang AG, Jia L. Interaction between HLA-G and NK cell receptor KIR2DL4 orchestrates HER2-positive breast cancer resistance to trastuzumab. Signal Transduct Target Ther 2021; 6:236. [PMID: 34158475 PMCID: PMC8219715 DOI: 10.1038/s41392-021-00629-w] [Citation(s) in RCA: 46] [Impact Index Per Article: 15.3] [Reference Citation Analysis] [Abstract] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2021] [Revised: 04/29/2021] [Accepted: 05/07/2021] [Indexed: 12/12/2022] Open
Abstract
Despite the successful use of the humanized monoclonal antibody trastuzumab (Herceptin) in the clinical treatment of human epidermal growth factor receptor 2 (HER2)-overexpressing breast cancer, the frequently occurring drug resistance remains to be overcome. The regulatory mechanisms of trastuzumab-elicited immune response in the tumor microenvironment remain largely uncharacterized. Here, we found that the nonclassical histocompatibility antigen HLA-G desensitizes breast cancer cells to trastuzumab by binding to the natural killer (NK) cell receptor KIR2DL4. Unless engaged by HLA-G, KIR2DL4 promotes antibody-dependent cell-mediated cytotoxicity and forms a regulatory circuit with the interferon-γ (IFN-γ) production pathway, in which IFN-γ upregulates KIR2DL4 via JAK2/STAT1 signaling, and then KIR2DL4 synergizes with the Fcγ receptor to increase IFN-γ secretion by NK cells. Trastuzumab treatment of neoplastic and NK cells leads to aberrant cytokine production characterized by excessive tumor growth factor-β (TGF-β) and IFN-γ, which subsequently reinforce HLA-G/KIR2DL4 signaling. In addition, TGF-β and IFN-γ impair the cytotoxicity of NK cells by upregulating PD-L1 on tumor cells and PD-1 on NK cells. Blockade of HLA-G/KIR2DL4 signaling improved the vulnerability of HER2-positive breast cancer to trastuzumab treatment in vivo. These findings provide novel insights into the mechanisms underlying trastuzumab resistance and demonstrate the applicability of combined HLA-G and PD-L1/PD-1 targeting in the treatment of trastuzumab-resistant breast cancer.
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Affiliation(s)
- Guoxu Zheng
- State Key Laboratory of Cancer Biology, Department of Immunology, Fourth Military Medical University, Xi'an, China
| | - Zhangyan Guo
- State Key Laboratory of Cancer Biology, Department of Immunology, Fourth Military Medical University, Xi'an, China
| | - Weimiao Li
- Department of Oncology, The Second Affiliated Hospital of Xi'an Jiaotong University, Xi'an, China
| | - Wenjin Xi
- State Key Laboratory of Cancer Biology, Department of Immunology, Fourth Military Medical University, Xi'an, China
| | - Baile Zuo
- State Key Laboratory of Cancer Biology, Department of Immunology, Fourth Military Medical University, Xi'an, China
| | - Rui Zhang
- State Key Laboratory of Cancer Biology, Department of Immunology, Fourth Military Medical University, Xi'an, China
| | - Weihong Wen
- State Key Laboratory of Cancer Biology, Department of Immunology, Fourth Military Medical University, Xi'an, China
| | - An-Gang Yang
- State Key Laboratory of Cancer Biology, Department of Immunology, Fourth Military Medical University, Xi'an, China.
| | - Lintao Jia
- State Key Laboratory of Cancer Biology, Department of Biochemistry and Molecular Biology, Fourth Military Medical University, Xi'an, China.
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5
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Ye J, Chen Q, Wang R. Logical modeling of thymus and natural killer lymphocyte differentiation. J Biol Phys 2021; 47:31-47. [PMID: 33735399 DOI: 10.1007/s10867-021-09563-y] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/16/2020] [Accepted: 01/05/2021] [Indexed: 10/21/2022] Open
Abstract
Thymus (T) and natural killer (NK) lymphocytes are important barriers against diseases. Therefore, it is necessary to understand regulatory mechanisms related to the cell fate decisions involved in the production of these cells. Although some individual information related to T and NK lymphocyte cell fate decisions have been revealed, the related network and its dynamical characteristics still have not been well understood. By integrating individual information and comparing with experimental data, we construct a comprehensive regulatory network and a logical model related to T and NK lymphocyte differentiation. We aim to explore possible mechanisms of how each lineage differentiation is realized by systematically screening individual perturbations. When determining the perturbation strategies, the state transition can be used to identify the roles of specific genes in cell type selection and reprogramming. In agreement with experimental observations, the dynamics of the model correctly restates the cell differentiation processes from common lymphoid progenitors to CD4+ T cells, CD8+ T cells, and NK cells. Our analysis reveals that some specific perturbations can give rise to directional cell differentiation or reprogramming. We test our in silico results by using known experimental observations. The integrated network and the logical model presented here might be a good candidate for providing qualitative mechanisms of cell fate specification involved in T and NK lymphocyte cell fate decisions.
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Affiliation(s)
- Jianting Ye
- Department of Mathematics, Shanghai University, Shanghai, China
| | - Qingxi Chen
- Department of Mathematics, Shanghai University, Shanghai, China
| | - Ruiqi Wang
- Department of Mathematics, Shanghai University, Shanghai, China.
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6
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Zanker DJ, Owen KL, Baschuk N, Spurling AJ, Parker BS. Loss of type I IFN responsiveness impairs natural killer cell antitumor activity in breast cancer. Cancer Immunol Immunother 2021; 70:2125-2138. [PMID: 33449132 DOI: 10.1007/s00262-021-02857-z] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2020] [Accepted: 01/06/2021] [Indexed: 12/21/2022]
Abstract
Competent type I IFN signaling is the lynchpin of most immune surveillance mechanisms and has recently proven critical to the efficacy of several anticancer agents. Expression of the type I IFN receptor, IFNAR, underpins type I IFN responsiveness in all cells and facilitates the activation and cytotoxic potential of lymphocytes, while loss of IFNAR on lymphocytes has previously been associated with tumor progression and poor patient survival. This study underscores the importance of intact type I IFN signaling to NK cells in the regulation of tumorigenesis and metastasis, whereby ablation of NK cell IFNAR1 impairs antitumor activity and tumor clearance. Using a preclinical model of triple negative breast cancer, we identified that intact IFNAR on NK cells is required for an effective response to type I IFN-inducing immunotherapeutics that may be mediated by pathways associated with NK cell degranulation. Taken together, these data provide a rationale for considering the IFNAR status on NK cells when devising therapeutic strategies aimed at inducing systemic type I IFN signaling in breast cancer.
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Affiliation(s)
- Damien J Zanker
- Cancer Immunology Program, Peter MacCallum Cancer Centre, Melbourne, VIC, 3000, Australia
- Sir Peter MacCallum Department of Oncology, The University of Melbourne, Parkville, VIC, 3010, Australia
| | - Katie L Owen
- Cancer Immunology Program, Peter MacCallum Cancer Centre, Melbourne, VIC, 3000, Australia
- Sir Peter MacCallum Department of Oncology, The University of Melbourne, Parkville, VIC, 3010, Australia
| | - Nikola Baschuk
- Murdoch Children's Research Institute, Parkville, VIC, 3052, Australia
| | - Alex J Spurling
- Cancer Immunology Program, Peter MacCallum Cancer Centre, Melbourne, VIC, 3000, Australia
| | - Belinda S Parker
- Cancer Immunology Program, Peter MacCallum Cancer Centre, Melbourne, VIC, 3000, Australia.
- Sir Peter MacCallum Department of Oncology, The University of Melbourne, Parkville, VIC, 3010, Australia.
- Department of Biochemistry and Genetics, La Trobe Institute from Molecular Science, La Trobe University, Melbourne, VIC, 3086, Australia.
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7
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Stokic-Trtica V, Diefenbach A, Klose CSN. NK Cell Development in Times of Innate Lymphoid Cell Diversity. Front Immunol 2020; 11:813. [PMID: 32733432 PMCID: PMC7360798 DOI: 10.3389/fimmu.2020.00813] [Citation(s) in RCA: 37] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2019] [Accepted: 04/08/2020] [Indexed: 12/31/2022] Open
Abstract
After being described in the 1970s as cytotoxic cells that do not require MHC-dependent pre-activation, natural killer (NK) cells remained the sole member of innate lymphocytes for decades until lymphoid tissue-inducer cells in the 1990s and helper-like innate lymphoid lineages from 2008 onward completed the picture of innate lymphoid cell (ILC) diversity. Since some of the ILC members, such as ILC1s and CCR6- ILC3s, share specific markers previously used to identify NK cells, these findings provoked the question of how to delineate the development of NK cell and helper-like ILCs and how to properly identify and genetically interfere with NK cells. The description of eomesodermin (EOMES) as a lineage-specifying transcription factor of NK cells provided a candidate that may serve as a selective marker for the genetic targeting and identification of NK cells. Unlike helper-like ILCs, NK cell activation is, to a large degree, regulated by the engagement of activating and inhibitory surface receptors. NK cell research has revealed some elegant mechanisms of immunosurveillance, coined "missing-self" and "induced-self" recognition, thus complementing "non-self recognition", which is predominantly utilized by adaptive lymphocytes and myeloid cells. Notably, the balance of activating and inhibitory signals perceived by surface receptors can be therapeutically harnessed for anti-tumor immunity mediated by NK cells. This review aims to summarize the similarities and the differences in development, function, localization, and phenotype of NK cells and helper-like ILCs, with the purpose to highlight the unique feature of NK cell development and regulation.
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Affiliation(s)
- Vladislava Stokic-Trtica
- Department of Microbiology, Infectious Diseases and Immunology, Charité-Universitätsmedizin Berlin, Berlin, Germany.,Max-Planck Institute for Infection Biology, Berlin, Germany
| | - Andreas Diefenbach
- Department of Microbiology, Infectious Diseases and Immunology, Charité-Universitätsmedizin Berlin, Berlin, Germany.,Berlin Institute of Health (BIH), Berlin, Germany.,Mucosal and Developmental Immunology, Deutsches Rheuma-Forschungszentrum, Berlin, Germany
| | - Christoph S N Klose
- Department of Microbiology, Infectious Diseases and Immunology, Charité-Universitätsmedizin Berlin, Berlin, Germany
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8
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Park A, Lee Y, Kim MS, Kang YJ, Park YJ, Jung H, Kim TD, Lee HG, Choi I, Yoon SR. Prostaglandin E2 Secreted by Thyroid Cancer Cells Contributes to Immune Escape Through the Suppression of Natural Killer (NK) Cell Cytotoxicity and NK Cell Differentiation. Front Immunol 2018; 9:1859. [PMID: 30140269 PMCID: PMC6094168 DOI: 10.3389/fimmu.2018.01859] [Citation(s) in RCA: 108] [Impact Index Per Article: 18.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2018] [Accepted: 07/27/2018] [Indexed: 12/23/2022] Open
Abstract
Natural killer (NK) cells play important roles in immune surveillance. However, the tumor microenvironment suppresses NK cell function and allows cancer cells to evade immune detection. In this study, we investigated whether the thyroid cancer cell microenvironment has this effect on NK cells. We found that prostaglandin (PG) E2 produced by thyroid cancer cells suppressed the cytolytic activity of NK cells by inhibiting the expression of the natural cytotoxicity receptors NKp44 and NKp30 and the death receptor tumor necrosis factor-related apoptosis-inducing ligand. PGE2 and cyclooxygenase-2 were highly expressed in thyroid cancer cells; moreover, anaplastic thyroid cancer cells released higher amounts of PGE2 than the papillary subtype, which was associated with suppression of NK cell-inducing nuclear factor-κB and mitogen-activated protein kinase/extracellular signal-regulated kinase pathways via PGE2 receptor (EP) 2 and EP4 expressed on the NK cell surface. In addition, PGE2 inhibited the functional maturation of NK cells and reduced their cytotoxicity against target cells. These results indicate that PGE2 promotes thyroid cancer progression by inhibiting NK cell maturation and cytotoxicity. Thus, therapeutic strategies that target PGE2 in thyroid cancer could potentiate the immune response and improve patient prognosis.
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Affiliation(s)
- Arum Park
- Immunotherapy Convergence Research Center, Korea Research Institute of Bioscience and Biotechnology, Daejeon, South Korea.,Department of Functional Genomics, University of Science & Technology, Daejeon, South Korea
| | - Yunhee Lee
- Immunotherapy Convergence Research Center, Korea Research Institute of Bioscience and Biotechnology, Daejeon, South Korea.,Department of Biochemistry, College of Pharmacy, Chungnam National University, Daejeon, South Korea
| | - Mi Sun Kim
- Immunotherapy Convergence Research Center, Korea Research Institute of Bioscience and Biotechnology, Daejeon, South Korea
| | - Young Ju Kang
- New Drug Development Center, OSONG Medical Innovation Foundation, Cheongju-si, South Korea
| | - Young-Jun Park
- Immunotherapy Convergence Research Center, Korea Research Institute of Bioscience and Biotechnology, Daejeon, South Korea.,Department of Functional Genomics, University of Science & Technology, Daejeon, South Korea
| | - Haiyoung Jung
- Immunotherapy Convergence Research Center, Korea Research Institute of Bioscience and Biotechnology, Daejeon, South Korea.,Department of Functional Genomics, University of Science & Technology, Daejeon, South Korea
| | - Tae-Don Kim
- Immunotherapy Convergence Research Center, Korea Research Institute of Bioscience and Biotechnology, Daejeon, South Korea.,Department of Functional Genomics, University of Science & Technology, Daejeon, South Korea
| | - Hee Gu Lee
- Immunotherapy Convergence Research Center, Korea Research Institute of Bioscience and Biotechnology, Daejeon, South Korea.,Department of Functional Genomics, University of Science & Technology, Daejeon, South Korea
| | - Inpyo Choi
- Immunotherapy Convergence Research Center, Korea Research Institute of Bioscience and Biotechnology, Daejeon, South Korea.,Department of Functional Genomics, University of Science & Technology, Daejeon, South Korea
| | - Suk Ran Yoon
- Immunotherapy Convergence Research Center, Korea Research Institute of Bioscience and Biotechnology, Daejeon, South Korea.,Department of Functional Genomics, University of Science & Technology, Daejeon, South Korea
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9
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Finsterbusch M, Schrottmaier WC, Kral-Pointner JB, Salzmann M, Assinger A. Measuring and interpreting platelet-leukocyte aggregates. Platelets 2018; 29:677-685. [PMID: 29461910 PMCID: PMC6178087 DOI: 10.1080/09537104.2018.1430358] [Citation(s) in RCA: 95] [Impact Index Per Article: 15.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Platelets, besides their specialised role in haemostasis and atherothrombosis, actively modulate innate and adaptive immune responses with crucial roles in immune surveillance, inflammation and host defence during infection. An important prerequisite for platelet-mediated changes of immune functions involves direct engagement with different types of leukocytes. Indeed, increased platelet-leukocyte aggregates (PLAs) within the circulation and/or locally at the site of inflammation represent markers of many thrombo-inflammatory diseases, such as cardiovascular diseases, acute lung injury, renal and cerebral inflammation. Therefore, measurement of PLAs could provide an attractive and easily accessible prognostic and/or diagnostic tool for many diseases. To measure PLAs in different (patho-)physiological settings in human and animal models flow cytometric and microscopic approaches have been applied. These techniques represent complementary tools to study different aspects relating to the involvement of leukocyte subtypes and molecules, as well as location of PLAs within tissues, dynamics of their interactions and/or dynamic changes in leukocyte and platelet behaviour. This review summarises various approaches to measure and interpret PLAs and discusses potential experimental factors influencing platelet binding to leukocytes. Furthermore, we summarise insights gained from studies regarding the underlying mechanism of platelet-leukocyte interactions and discuss implications of these interactions in health and disease.
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Affiliation(s)
- Michaela Finsterbusch
- a Department for Vascular Biology and Thrombosis Research , Centre for Physiology and Pharmacology, Medical University of Vienna , Vienna , Austria
| | - Waltraud C Schrottmaier
- a Department for Vascular Biology and Thrombosis Research , Centre for Physiology and Pharmacology, Medical University of Vienna , Vienna , Austria
| | - Julia B Kral-Pointner
- a Department for Vascular Biology and Thrombosis Research , Centre for Physiology and Pharmacology, Medical University of Vienna , Vienna , Austria
| | - Manuel Salzmann
- a Department for Vascular Biology and Thrombosis Research , Centre for Physiology and Pharmacology, Medical University of Vienna , Vienna , Austria
| | - Alice Assinger
- a Department for Vascular Biology and Thrombosis Research , Centre for Physiology and Pharmacology, Medical University of Vienna , Vienna , Austria
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10
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Das A, Harly C, Yang Q, Bhandoola A. Lineage specification in innate lymphocytes. Cytokine Growth Factor Rev 2018; 42:20-26. [PMID: 29373198 DOI: 10.1016/j.cytogfr.2018.01.005] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2017] [Accepted: 01/11/2018] [Indexed: 01/12/2023]
Abstract
Innate lymphoid cells (ILCs) are immune cells that lack specific antigen receptors but possess similar effector functions as T cells. Concordantly, ILCs express many transcription factors known to be important for T cell effector function. ILCs develop from lymphoid progenitors in fetal liver and adult bone marrow. However, the identification of ILC progenitor (ILCP) and other precursors in peripheral tissues raises the question of whether ILC development might occur at extramedullary sites. We discuss central and local generation in maintaining ILC abundance at peripheral sites.
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Affiliation(s)
- Arundhoti Das
- Laboratory of Genome Integrity, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, MD, 20892, USA
| | - Christelle Harly
- Laboratory of Genome Integrity, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, MD, 20892, USA
| | - Qi Yang
- Department of Immunology and Microbial Disease, Albany Medical College, Albany, NY, 12208, USA
| | - Avinash Bhandoola
- Laboratory of Genome Integrity, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, MD, 20892, USA.
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11
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Nicholson SE, Keating N, Belz GT. Natural killer cells and anti-tumor immunity. Mol Immunol 2017; 110:40-47. [PMID: 29233542 DOI: 10.1016/j.molimm.2017.12.002] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2017] [Revised: 11/20/2017] [Accepted: 12/01/2017] [Indexed: 01/10/2023]
Abstract
Immune checkpoint inhibitors harness the power of the immune system to fight cancer. The clinical success achieved with antibodies against the inhibitory T cell receptors PD-1 and CTLA4 has focused attention on the possibility of manipulating other immune cells, in particular those involved in innate immunity. Here we review the role of innate lymphoid cells (ILCs) and their contribution to tumor immunity. As the prototypical ILC, the natural killer (NK) cell has an intrinsic ability to detect and kill cancer cells. NK cells are dependent on the cytokine interleukin (IL)-15 for their development and effector activity. We discuss the role of the Suppressor of cytokine (SOCS) proteins in negatively regulating IL-15 and NK cell responses and the potential for targeting these small intracellular regulators as new immune checkpoints.
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Affiliation(s)
- Sandra E Nicholson
- Walter and Eliza Hall Institute of Medical Research, Melbourne, 3052, Australia; and Department of Medical Biology, University of Melbourne, Melbourne, 3010, Australia.
| | - Narelle Keating
- Walter and Eliza Hall Institute of Medical Research, Melbourne, 3052, Australia; and Department of Medical Biology, University of Melbourne, Melbourne, 3010, Australia
| | - Gabrielle T Belz
- Walter and Eliza Hall Institute of Medical Research, Melbourne, 3052, Australia; and Department of Medical Biology, University of Melbourne, Melbourne, 3010, Australia.
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12
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Müller L, Aigner P, Stoiber D. Type I Interferons and Natural Killer Cell Regulation in Cancer. Front Immunol 2017; 8:304. [PMID: 28408907 PMCID: PMC5374157 DOI: 10.3389/fimmu.2017.00304] [Citation(s) in RCA: 89] [Impact Index Per Article: 12.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2016] [Accepted: 03/03/2017] [Indexed: 01/05/2023] Open
Abstract
Type I interferons (IFNs) are known to mediate antitumor effects against several tumor types and have therefore been commonly used in clinical anticancer treatment. However, how IFN signaling exerts its beneficial effects is only partially understood. The clinically relevant activity of type I IFNs has been mainly attributed to their role in tumor immune surveillance. Different mechanisms have been postulated to explain how type I IFNs stimulate the immune system. On the one hand, they modulate innate immune cell subsets such as natural killer (NK) cells. On the other hand, type I IFNs also influence adaptive immune responses. Here, we review evidence for the impact of type I IFNs on immune surveillance against cancer and highlight the role of NK cells therein.
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Affiliation(s)
- Lena Müller
- Ludwig Boltzmann Institute for Cancer Research, Vienna, Austria
| | - Petra Aigner
- Ludwig Boltzmann Institute for Cancer Research, Vienna, Austria
| | - Dagmar Stoiber
- Ludwig Boltzmann Institute for Cancer Research, Vienna, Austria
- Institute of Pharmacology, Center for Physiology and Pharmacology, Medical University of Vienna, Vienna, Austria
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13
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Goh W, Huntington ND. Regulation of Murine Natural Killer Cell Development. Front Immunol 2017; 8:130. [PMID: 28261203 PMCID: PMC5309223 DOI: 10.3389/fimmu.2017.00130] [Citation(s) in RCA: 62] [Impact Index Per Article: 8.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2016] [Accepted: 01/25/2017] [Indexed: 12/26/2022] Open
Abstract
Natural killer (NK) cells are effector lymphocytes of the innate immune system that are known for their ability to kill transformed and virus-infected cells. NK cells originate from hematopoietic stem cells in the bone marrow, and studies on mouse models have revealed that NK cell development is a complex, yet tightly regulated process, which is dependent on both intrinsic and extrinsic factors. The development of NK cells can be broadly categorized into two phases: lineage commitment and maturation. Efforts to better define the developmental framework of NK cells have led to the identification of several murine NK progenitor populations and mature NK cell subsets, each defined by a varied set of cell surface markers. Nevertheless, the relationship between some of these NK cell subsets remains to be determined. The classical approach to studying both NK cell development and function is to identify the transcription factors involved and elucidate the mechanistic action of each transcription factor. In this regard, recent studies have provided further insight into the mechanisms by which transcription factors, such as ID2, FOXO1, Kruppel-like factor 2, and GATA-binding protein 3 regulate various aspects of NK cell biology. It is also becoming evident that the biology of NK cells is not only transcriptionally regulated but also determined by epigenetic alterations and posttranscriptional regulation of gene expression by microRNAs. This review summarizes recent progress made in NK development, focusing primarily on transcriptional regulators and their mechanistic actions.
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Affiliation(s)
- Wilford Goh
- The Walter and Eliza Hall Institute of Medical Research, Parkville, VIC, Australia
- Department of Medical Biology, University of Melbourne, Melbourne, VIC, Australia
| | - Nicholas D. Huntington
- The Walter and Eliza Hall Institute of Medical Research, Parkville, VIC, Australia
- Department of Medical Biology, University of Melbourne, Melbourne, VIC, Australia
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14
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Kadri N, Wagner AK, Ganesan S, Kärre K, Wickström S, Johansson MH, Höglund P. Dynamic Regulation of NK Cell Responsiveness. Curr Top Microbiol Immunol 2016; 395:95-114. [PMID: 26658943 DOI: 10.1007/82_2015_485] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
Abstract
Natural killer (NK) cells deliver cytotoxic granules and immunomodulatory cytokines in response to transformed and virally infected cells. NK cell functions are under the control of a large number of germline-encoded receptors that recognize various ligands on target cells, but NK cells also respond to cytokines in the surrounding environment. The interaction between NK cell receptors and their ligands delivers either inhibitory or activating signals. The cytokine milieu further shapes NK cell responses, either directly or by influencing the way inhibitory or activating signals are perceived by NK cells. In this review, we discuss how NK cell function is controlled by inhibitory receptors and MHC-I molecules, how activating receptors contribute to NK cell education, and finally, how cytokines secreted by the surrounding cells affect NK cell responsiveness. Inputs at these three levels involve different cell types and are seamlessly integrated to form a functional NK cell population.
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Affiliation(s)
- Nadir Kadri
- Department of Medicine Huddinge, Center for Hematology and Regenerative Medicine (HERM), Karolinska Institutet, 141 86, Stockholm, Sweden
| | - Arnika Kathleen Wagner
- Department of Microbiology, Tumor and Cell Biology, Karolinska Institutet, 17177, Stockholm, Sweden
| | - Sridharan Ganesan
- Department of Medicine Huddinge, Center for Hematology and Regenerative Medicine (HERM), Karolinska Institutet, 141 86, Stockholm, Sweden
| | - Klas Kärre
- Department of Microbiology, Tumor and Cell Biology, Karolinska Institutet, 17177, Stockholm, Sweden
| | - Stina Wickström
- Department of Microbiology, Tumor and Cell Biology, Karolinska Institutet, 17177, Stockholm, Sweden
| | - Maria H Johansson
- Department of Microbiology, Tumor and Cell Biology, Karolinska Institutet, 17177, Stockholm, Sweden
| | - Petter Höglund
- Department of Medicine Huddinge, Center for Hematology and Regenerative Medicine (HERM), Karolinska Institutet, 141 86, Stockholm, Sweden.
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15
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Carotta S. Targeting NK Cells for Anticancer Immunotherapy: Clinical and Preclinical Approaches. Front Immunol 2016; 7:152. [PMID: 27148271 PMCID: PMC4838611 DOI: 10.3389/fimmu.2016.00152] [Citation(s) in RCA: 70] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2016] [Accepted: 04/07/2016] [Indexed: 11/23/2022] Open
Abstract
The recent success of checkpoint blockade has highlighted the potential of immunotherapy approaches for cancer treatment. Although the majority of approved immunotherapy drugs target T cell subsets, it is appreciated that other components of the immune system have important roles in tumor immune surveillance as well and thus represent promising additional targets for immunotherapy. Natural killer (NK) cells are the body’s first line of defense against infected or transformed cells, as they kill target cells in an antigen-independent manner. Although several studies have clearly demonstrated the active role of NK cells in cancer immune surveillance, only few clinically approved therapies currently exist that harness their potential. Our increased understanding of NK cell biology over the past few years has renewed the interest in NK cell-based anticancer therapies, which has lead to a steady increase of NK cell-based clinical and preclinical trials. Here, the role of NK cells in cancer immune surveillance is summarized, and several novel approaches to enhance NK cell cytotoxicity against cancer are discussed.
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Affiliation(s)
- Sebastian Carotta
- Immune Modulation Department, Boehringer Ingelheim RCV, Vienna, Austria; The Walter and Eliza Hall Institute of Medical Research, Parkville, VIC, Australia
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16
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Pinhas N, Sternberg-Simon M, Chiossone L, Shahaf G, Walzer T, Vivier E, Mehr R. Murine peripheral NK-cell populations originate from site-specific immature NK cells more than from BM-derived NK cells. Eur J Immunol 2016; 46:1258-70. [PMID: 26919267 DOI: 10.1002/eji.201545847] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2015] [Revised: 12/17/2015] [Accepted: 02/10/2016] [Indexed: 01/09/2023]
Abstract
Murine NK cells can be divided by the expression of two cell surface markers, CD27 and Mac-1 (a.k.a. CD11b), into four separate subsets. These subsets suggest a linear development model: CD27(-) Mac-1(-) → CD27(+) Mac-1(-) → CD27(+) Mac-1(+) → CD27(-) Mac-1(+) . Here, we used a combination of BrdU labeling experiments and mathematical modeling to gain insights regarding NK-cell development in mouse bone marrow (BM), spleen and liver. The modeling results that best fit the experimental data show that the majority of NK cells already express CD27 upon entering the NK-cell developmental pathway. Additionally, only a small fraction of NK cells exit the BM to other sites, suggesting that peripheral NK-cell populations originate from site-specific immature NK cells more than from BM-derived mature NK cells.
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Affiliation(s)
- Nissim Pinhas
- The Mina & Everard Goodman Faculty of Life Sciences, Bar-Ilan University, Ramat-Gan, Israel
| | - Michal Sternberg-Simon
- The Mina & Everard Goodman Faculty of Life Sciences, Bar-Ilan University, Ramat-Gan, Israel
| | | | - Gitit Shahaf
- The Mina & Everard Goodman Faculty of Life Sciences, Bar-Ilan University, Ramat-Gan, Israel
| | - Thierry Walzer
- Centre International de Recherche en Infectiologie (CIRI), INSERM-CNRS, Lyon, France
| | - Eric Vivier
- Centre d'Immunologie de Marseille-Luminy, Aix-Marseille University UM2, Inserm U1104, CNRS UMR7280, Marseille, France
- Service d'Immunologie, Assistance Publique-Hôpitaux de Marseille, Marseille, France
| | - Ramit Mehr
- The Mina & Everard Goodman Faculty of Life Sciences, Bar-Ilan University, Ramat-Gan, Israel
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17
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Peng H, Tian Z. Re-examining the origin and function of liver-resident NK cells. Trends Immunol 2015; 36:293-9. [PMID: 25846402 DOI: 10.1016/j.it.2015.03.006] [Citation(s) in RCA: 36] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2015] [Revised: 03/01/2015] [Accepted: 03/12/2015] [Indexed: 01/01/2023]
Abstract
Recent studies have identified a population of liver-resident innate lymphoid cells (ILCs) that, based on the expression of certain phenotypic markers, were termed 'liver-resident NK cells' and considered to be a new subset of conventional natural killer (cNK) cells. However, different transcriptional networks control the development of liver-resident NK cells and cNK cells and, furthermore, these cells exhibit features that characterize mucosal ILC1s. Here, we review findings providing insight into the origin, phenotype, and function of liver-resident NK cells, and discuss these in the context of the current understanding of lineage relations of ILC subsets. We propose that the similarities between liver-resident NK cells and mucosal ILC1s should be considered when revising the categorization framework for these cells, and discuss implications of this revision for other tissue-specific NK cells.
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Affiliation(s)
- Hui Peng
- Institute of Immunology and CAS Key Laboratory of Innate Immunity and Chronic Disease, School of Life Sciences and Medical Center, University of Science & Technology of China, Hefei, Anhui 230027, China
| | - Zhigang Tian
- Institute of Immunology and CAS Key Laboratory of Innate Immunity and Chronic Disease, School of Life Sciences and Medical Center, University of Science & Technology of China, Hefei, Anhui 230027, China; Collaborative Innovation Center for Diagnosis and Treatment of Infectious Diseases, State Key Laboratory for Diagnosis and Treatment of Infectious Diseases, First Affiliated Hospital, College of Medicine, Zhejiang University, Hangzhou, Zhejiang 310003, China.
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18
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Deng Y, Kerdiles Y, Chu J, Yuan S, Wang Y, Chen X, Mao H, Zhang L, Zhang J, Hughes T, Deng Y, Zhang Q, Wang F, Zou X, Liu CG, Freud AG, Li X, Caligiuri MA, Vivier E, Yu J. Transcription factor Foxo1 is a negative regulator of natural killer cell maturation and function. Immunity 2015; 42:457-70. [PMID: 25769609 DOI: 10.1016/j.immuni.2015.02.006] [Citation(s) in RCA: 115] [Impact Index Per Article: 12.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2014] [Revised: 12/23/2014] [Accepted: 01/06/2015] [Indexed: 01/01/2023]
Abstract
Little is known about the role of negative regulators in controlling natural killer (NK) cell development and effector functions. Foxo1 is a multifunctional transcription factor of the forkhead family. Using a mouse model of conditional deletion in NK cells, we found that Foxo1 negatively controlled NK cell differentiation and function. Immature NK cells expressed abundant Foxo1 and little Tbx21 relative to mature NK cells, but these two transcription factors reversed their expression as NK cells proceeded through development. Foxo1 promoted NK cell homing to lymph nodes by upregulating CD62L expression and inhibited late-stage maturation and effector functions by repressing Tbx21 expression. Loss of Foxo1 rescued the defect in late-stage NK cell maturation in heterozygous Tbx21(+/-) mice. Collectively, our data reveal a regulatory pathway by which the negative regulator Foxo1 and the positive regulator Tbx21 play opposing roles in controlling NK cell development and effector functions.
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Affiliation(s)
- Youcai Deng
- Division of Hematology, Department of Internal Medicine, College of Medicine, The Ohio State University, Columbus, OH 43210, USA; Institute of Materia Medica, College of Pharmacy, Third Military Medical University, Chongqing 400038, China; The Ohio State University Comprehensive Cancer Center, Columbus, OH 43210, USA
| | - Yann Kerdiles
- Centre d'Immunologie de Marseille-Luminy, Aix-Marseille University UM2, Inserm U1104, CNRS UMR7280, Marseille 13288, France
| | - Jianhong Chu
- The Ohio State University Comprehensive Cancer Center, Columbus, OH 43210, USA
| | - Shunzong Yuan
- The Ohio State University Comprehensive Cancer Center, Columbus, OH 43210, USA; Department of Lymphoma, Affiliated Hospital of Academy of Military Medical Sciences, Beijing 100071, China
| | - Youwei Wang
- The Ohio State University Comprehensive Cancer Center, Columbus, OH 43210, USA
| | - Xilin Chen
- The Ohio State University Comprehensive Cancer Center, Columbus, OH 43210, USA; Department of Lymphoma, Affiliated Hospital of Academy of Military Medical Sciences, Beijing 100071, China
| | - Hsiaoyin Mao
- The Ohio State University Comprehensive Cancer Center, Columbus, OH 43210, USA
| | - Lingling Zhang
- The Ohio State University Comprehensive Cancer Center, Columbus, OH 43210, USA
| | - Jianying Zhang
- Center for Biostatistics, The Ohio State University, Columbus, OH 43210, USA
| | - Tiffany Hughes
- The Ohio State University Comprehensive Cancer Center, Columbus, OH 43210, USA
| | - Yafei Deng
- Institute of Materia Medica, College of Pharmacy, Third Military Medical University, Chongqing 400038, China
| | - Qi Zhang
- Institute of Materia Medica, College of Pharmacy, Third Military Medical University, Chongqing 400038, China
| | - Fangjie Wang
- Institute of Materia Medica, College of Pharmacy, Third Military Medical University, Chongqing 400038, China
| | - Xianghong Zou
- The Ohio State University Comprehensive Cancer Center, Columbus, OH 43210, USA
| | - Chang-Gong Liu
- Department of Experimental Therapeutics, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA
| | - Aharon G Freud
- The Ohio State University Comprehensive Cancer Center, Columbus, OH 43210, USA
| | - Xiaohui Li
- Institute of Materia Medica, College of Pharmacy, Third Military Medical University, Chongqing 400038, China
| | - Michael A Caligiuri
- Division of Hematology, Department of Internal Medicine, College of Medicine, The Ohio State University, Columbus, OH 43210, USA; The Ohio State University Comprehensive Cancer Center, Columbus, OH 43210, USA; The James Cancer Hospital, The Ohio State University, Columbus, OH 43210, USA.
| | - Eric Vivier
- Centre d'Immunologie de Marseille-Luminy, Aix-Marseille University UM2, Inserm U1104, CNRS UMR7280, Marseille 13288, France; Service d'Immunologie, Assistance Publique - Hôpitaux de Marseille, Marseille 13385, France
| | - Jianhua Yu
- Division of Hematology, Department of Internal Medicine, College of Medicine, The Ohio State University, Columbus, OH 43210, USA; The Ohio State University Comprehensive Cancer Center, Columbus, OH 43210, USA; The James Cancer Hospital, The Ohio State University, Columbus, OH 43210, USA.
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19
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Guan J, Miah SMS, Wilson ZS, Erick TK, Banh C, Brossay L. Role of type I interferon receptor signaling on NK cell development and functions. PLoS One 2014; 9:e111302. [PMID: 25333658 PMCID: PMC4205023 DOI: 10.1371/journal.pone.0111302] [Citation(s) in RCA: 24] [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: 07/28/2014] [Accepted: 09/27/2014] [Indexed: 01/23/2023] Open
Abstract
Type I interferons (IFN) are unique cytokines transcribed from intronless genes. They have been extensively studied because of their anti-viral functions. The anti-viral effects of type I IFN are mediated in part by natural killer (NK) cells. However, the exact contribution of type I IFN on NK cell development, maturation and activation has been somewhat difficult to assess. In this study, we used a variety of approaches to define the consequences of the lack of type I interferon receptor (IFNAR) signaling on NK cells. Using IFNAR deficient mice, we found that type I IFN affect NK cell development at the pre-pro NK stage. We also found that systemic absence of IFNAR signaling impacts NK cell maturation with a significant increase in the CD27+CD11b+ double positive (DP) compartment in all organs. However, there is tissue specificity, and only in liver and bone marrow is the maturation defect strictly dependent on cell intrinsic IFNAR signaling. Finally, using adoptive transfer and mixed bone marrow approaches, we also show that cell intrinsic IFNAR signaling is not required for NK cell IFN-γ production in the context of MCMV infection. Taken together, our studies provide novel insights on how type I IFN receptor signaling regulates NK cell development and functions.
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Affiliation(s)
- Jean Guan
- Department of Molecular Microbiology and Immunology and Graduate Program in Pathobiology, Division of Biology and Medicine, Brown University, Providence, Rhode Island, United States of America
| | - S. M. Shahjahan Miah
- Department of Molecular Microbiology and Immunology and Graduate Program in Pathobiology, Division of Biology and Medicine, Brown University, Providence, Rhode Island, United States of America
| | - Zachary S. Wilson
- Department of Molecular Microbiology and Immunology and Graduate Program in Pathobiology, Division of Biology and Medicine, Brown University, Providence, Rhode Island, United States of America
| | - Timothy K. Erick
- Department of Molecular Microbiology and Immunology and Graduate Program in Pathobiology, Division of Biology and Medicine, Brown University, Providence, Rhode Island, United States of America
| | - Cindy Banh
- Department of Molecular Microbiology and Immunology and Graduate Program in Pathobiology, Division of Biology and Medicine, Brown University, Providence, Rhode Island, United States of America
| | - Laurent Brossay
- Department of Molecular Microbiology and Immunology and Graduate Program in Pathobiology, Division of Biology and Medicine, Brown University, Providence, Rhode Island, United States of America
- * E-mail:
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20
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NK cell development in bone marrow and liver: site matters. Genes Immun 2014; 15:584-7. [PMID: 25319498 DOI: 10.1038/gene.2014.55] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2014] [Revised: 08/22/2014] [Accepted: 08/28/2014] [Indexed: 12/30/2022]
Abstract
The NKp46 protein is found on resting and activated natural killer (NK) cells and is involved in the recognition of malignant and infected cells. The expression of NKp46 is believed to precede that of DX5 in early NK cell development. We show that this is not the case in the bone marrow (BM). Here, NKp46 is predominantly expressed after DX5, whereas the liver harbors a subpopulation that expresses NKp46 but not DX5. NK cell precursors in the liver show much lower levels of Eomesodermin than NK cell precursors in the BM, although they express higher levels of granzymes and unlike the NK cell precursors in the BM are fully able to degranulate and produce interferon gamma (IFN-γ). The development of NK cells thus differs between the two organs. This needs to be considered when using NKp46 and DX5 as NK cell markers and when performing NK cell-specific gene deletion in Ncr1 transgenic mice.
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21
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Holmes ML, Huntington ND, Thong RPL, Brady J, Hayakawa Y, Andoniou CE, Fleming P, Shi W, Smyth GK, Degli-Esposti MA, Belz GT, Kallies A, Carotta S, Smyth MJ, Nutt SL. Peripheral natural killer cell maturation depends on the transcription factor Aiolos. EMBO J 2014; 33:2721-34. [PMID: 25319415 DOI: 10.15252/embj.201487900] [Citation(s) in RCA: 62] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022] Open
Abstract
Natural killer (NK) cells are an innate lymphoid cell lineage characterized by their capacity to provide rapid effector functions, including cytokine production and cytotoxicity. Here, we identify the Ikaros family member, Aiolos, as a regulator of NK-cell maturation. Aiolos expression is initiated at the point of lineage commitment and maintained throughout NK-cell ontogeny. Analysis of cell surface markers representative of distinct stages of peripheral NK-cell maturation revealed that Aiolos was required for the maturation in the spleen of CD11b(high)CD27(-) NK cells. The differentiation block was intrinsic to the NK-cell lineage and resembled that found in mice lacking either T-bet or Blimp1; however, genetic analysis revealed that Aiolos acted independently of all other known regulators of NK-cell differentiation. NK cells lacking Aiolos were strongly hyper-reactive to a variety of NK-cell-mediated tumor models, yet impaired in controlling viral infection, suggesting a regulatory function for CD27(-) NK cells in balancing these two arms of the immune response. These data place Aiolos in the emerging gene regulatory network controlling NK-cell maturation and function.
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Affiliation(s)
- Melissa L Holmes
- The Walter and Eliza Hall Institute of Medical Research, Parkville, Vic., Australia
| | - Nicholas D Huntington
- The Walter and Eliza Hall Institute of Medical Research, Parkville, Vic., Australia Department of Medical Biology, The University of Melbourne, Parkville, Vic., Australia
| | - Rebecca P L Thong
- The Walter and Eliza Hall Institute of Medical Research, Parkville, Vic., Australia
| | - Jason Brady
- Cancer Immunology Program, The Peter MacCallum Cancer Centre, East Melbourne, Vic., Australia
| | - Yoshihiro Hayakawa
- Division of Pathogenic Biochemistry, Institute of Natural Medicine, University of Toyama, Toyama, Japan
| | - Christopher E Andoniou
- Immunology and Virology Program, Centre for Ophthalmology and Visual Science, The University of Western Australia, Nedlands, WA, Australia Centre for Experimental Immunology, Lions Eye Institute, Nedlands, WA, Australia
| | - Peter Fleming
- Immunology and Virology Program, Centre for Ophthalmology and Visual Science, The University of Western Australia, Nedlands, WA, Australia Centre for Experimental Immunology, Lions Eye Institute, Nedlands, WA, Australia
| | - Wei Shi
- The Walter and Eliza Hall Institute of Medical Research, Parkville, Vic., Australia Department of Computing and Information Systems, University of Melbourne, Parkville, Vic., Australia
| | - Gordon K Smyth
- The Walter and Eliza Hall Institute of Medical Research, Parkville, Vic., Australia The Department of Mathematics and Statistics, University of Melbourne, Parkville, Vic., Australia
| | - Mariapia A Degli-Esposti
- Immunology and Virology Program, Centre for Ophthalmology and Visual Science, The University of Western Australia, Nedlands, WA, Australia Centre for Experimental Immunology, Lions Eye Institute, Nedlands, WA, Australia
| | - Gabrielle T Belz
- The Walter and Eliza Hall Institute of Medical Research, Parkville, Vic., Australia Department of Medical Biology, The University of Melbourne, Parkville, Vic., Australia
| | - Axel Kallies
- The Walter and Eliza Hall Institute of Medical Research, Parkville, Vic., Australia Department of Medical Biology, The University of Melbourne, Parkville, Vic., Australia
| | - Sebastian Carotta
- The Walter and Eliza Hall Institute of Medical Research, Parkville, Vic., Australia Department of Medical Biology, The University of Melbourne, Parkville, Vic., Australia
| | - Mark J Smyth
- QIMR Berghofer Medical Research Institute, Herston, Qld, Australia School of Medicine, University of Queensland, Herston, Qld, Australia
| | - Stephen L Nutt
- The Walter and Eliza Hall Institute of Medical Research, Parkville, Vic., Australia Department of Medical Biology, The University of Melbourne, Parkville, Vic., Australia
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22
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Bessoles S, Grandclément C, Alari-Pahissa E, Gehrig J, Jeevan-Raj B, Held W. Adaptations of Natural Killer Cells to Self-MHC Class I. Front Immunol 2014; 5:349. [PMID: 25101089 PMCID: PMC4106420 DOI: 10.3389/fimmu.2014.00349] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2014] [Accepted: 07/08/2014] [Indexed: 11/24/2022] Open
Abstract
Natural Killer (NK) cells use germ line encoded receptors to detect diseased host cells. Despite the invariant recognition structures, NK cells have a significant ability to adapt to their surroundings, such as the presence or absence of MHC class I molecules. It has been assumed that this adaptation occurs during NK cell development, but recent findings show that mature NK cells can also adapt to the presence or absence of MHC class I molecules. Here, we summarize how NK cells adjust to changes in the expression of MHC class I molecules. We propose an extension of existing models, in which MHC class I recognition during NK cell development sequentially instructs and maintains NK cell function. The elucidation of the molecular basis of the two effects may identify ways to improve the fitness of NK cells and to prevent the loss of NK cell function due to persistent alterations in their environment.
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Affiliation(s)
- Stéphanie Bessoles
- Department of Oncology, Ludwig Center for Cancer Research, University of Lausanne , Lausanne , Switzerland
| | - Camille Grandclément
- Department of Oncology, Ludwig Center for Cancer Research, University of Lausanne , Lausanne , Switzerland
| | - Elisenda Alari-Pahissa
- Department of Oncology, Ludwig Center for Cancer Research, University of Lausanne , Lausanne , Switzerland
| | - Jasmine Gehrig
- Department of Oncology, Ludwig Center for Cancer Research, University of Lausanne , Lausanne , Switzerland
| | - Beena Jeevan-Raj
- Department of Oncology, Ludwig Center for Cancer Research, University of Lausanne , Lausanne , Switzerland
| | - Werner Held
- Department of Oncology, Ludwig Center for Cancer Research, University of Lausanne , Lausanne , Switzerland
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23
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Wang F, Zhou Y, Fu B, Wu Y, Zhang R, Sun R, Tian Z, Wei H. Molecular signatures and transcriptional regulatory networks of human immature decidual NK and mature peripheral NK cells. Eur J Immunol 2014; 44:2771-84. [PMID: 24838931 DOI: 10.1002/eji.201344183] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2013] [Revised: 04/24/2014] [Accepted: 05/12/2014] [Indexed: 02/03/2023]
Abstract
Many differences exist between human immature and mature natural killer (NK) cells, but their respective molecular signatures and transcriptional regulators are relatively unknown. To gain new insights into the diversity and developmental regulation of human NK cells, we used data from high-resolution microarrays with independent verification to describe a comprehensive comparative analysis between immature decidual NK (idNK) cells with a CD56(bright) CD16(-) T-bet(-) phenotype and mature peripheral NK (mpNK) cells with a CD56(dim) CD16(+) T-bet(+) phenotype. This study shows that many novel growth factors, cytokines, and chemokines are expressed by NK cells, and they may regulate NK-cell development or function in an autocrine manner. Notably, we present that idNK and mpNK cells are enriched for homeobox and zinc-finger transcription factors (TFs), respectively. Additionally, many novel candidate transcriptional regulators are common to both idNK and mpNK cells. We further describe the transcriptional regulatory networks of NK cells and show that the endogenous growth factors, cytokines, and TFs enriched in idNK cells regulate each other and may contribute to idNK-cell immaturity. Together, these findings provide novel molecular signatures for immature and mature NK cells, and the novel candidate regulators identified here can be used to describe and further understand NK-cell differentiation and function.
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Affiliation(s)
- Fuyan Wang
- Institute of Immunology, School of Life Sciences and Hefei National Laboratory for Physical Sciences at the Microscale, University of Science and Technology of China, Hefei, China
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24
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Cortez VS, Fuchs A, Cella M, Gilfillan S, Colonna M. Cutting edge: Salivary gland NK cells develop independently of Nfil3 in steady-state. THE JOURNAL OF IMMUNOLOGY 2014; 192:4487-91. [PMID: 24740507 DOI: 10.4049/jimmunol.1303469] [Citation(s) in RCA: 139] [Impact Index Per Article: 13.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
Abstract
Nfil3 is viewed as an obligate transcription factor for NK cell development. However, mouse CMV (MCMV) infection recently was shown to bypass the requirement for Nfil3 by inducing the appearance of NK cells that express the MCMV-specific receptor Ly49H. Thus, signals transmitted by Ly49H and proinflammatory cytokines are sufficient to promote NK cell differentiation in the absence of Nfil3. In this study, we report that salivary gland (SG) NK cells develop in an Nfil3-independent fashion in the steady-state in the absence of MCMV or any infection. Moreover, we show that SG NK cells have an integrin profile reminiscent of tissue-resident lymphocytes and express TRAIL for killing target cells. These results demonstrate that SG NK cells, although related to conventional NK cells, are a distinct subset of innate lymphoid cells that deviates from the conventional developmental pathway, perhaps under the influence of tissue-specific factors.
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Affiliation(s)
- Victor S Cortez
- Department of Pathology and Immunology, Washington University School of Medicine, St. Louis, MO 63110
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25
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Crotta S, Gkioka A, Male V, Duarte JH, Davidson S, Nisoli I, Brady HJM, Wack A. The transcription factor E4BP4 is not required for extramedullary pathways of NK cell development. THE JOURNAL OF IMMUNOLOGY 2014; 192:2677-88. [PMID: 24534532 PMCID: PMC3948112 DOI: 10.4049/jimmunol.1302765] [Citation(s) in RCA: 47] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Abstract
NK cells contribute to antitumor and antiviral immunosurveillance. Their development in the bone marrow (BM) requires the transcription factor E4BP4/NFIL3, but requirements in other organs are less well defined. In this study, we show that CD3−NK1.1+NKp46+CD122+ NK cells of immature phenotype and expressing low eomesodermin levels are found in thymus, spleen, and liver of E4BP4-deficient mice, whereas numbers of mature, eomesoderminhigh conventional NK cells are drastically reduced. E4BP4-deficient CD44+CD25− double-negative 1 thymocytes efficiently develop in vitro into NK cells with kinetics, phenotype, and functionality similar to wild-type controls, whereas no NK cells develop from E4BP4-deficient BM precursors. In E4BP4/Rag-1 double-deficient (DKO) mice, NK cells resembling those in Rag-1–deficient controls are found in similar numbers in the thymus and liver. However, NK precursors are reduced in DKO BM, and no NK cells develop from DKO BM progenitors in vitro. DKO thymocyte precursors readily develop into NK cells, but DKO BM transfers into nude recipients and NK cells in E4BP4/Rag-1/IL-7 triple-KO mice indicated thymus-independent NK cell development. In the presence of T cells or E4BP4-sufficient NK cells, DKO NK cells have a selective disadvantage, and thymic and hepatic DKO NK cells show reduced survival when adoptively transferred into lymphopenic hosts. This correlates with higher apoptosis rates and lower responsiveness to IL-15 in vitro. In conclusion, we demonstrate E4BP4-independent development of NK cells of immature phenotype, reduced fitness, short t1/2, and potential extramedullary origin. Our data identify E4BP4-independent NK cell developmental pathways and a role for E4BP4 in NK cell homeostasis.
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Affiliation(s)
- Stefania Crotta
- Division of Immunoregulation, Medical Research Council National Institute for Medical Research, London NW7 1AA, United Kingdom
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Seillet C, Huntington ND, Gangatirkar P, Axelsson E, Minnich M, Brady HJM, Busslinger M, Smyth MJ, Belz GT, Carotta S. Differential requirement for Nfil3 during NK cell development. THE JOURNAL OF IMMUNOLOGY 2014; 192:2667-76. [PMID: 24532575 DOI: 10.4049/jimmunol.1302605] [Citation(s) in RCA: 100] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Abstract
NK cells can be grouped into distinct subsets that are localized to different organs and exhibit a different capacity to secrete cytokines and mediate cytotoxicity. Despite these hallmarks that reflect tissue-specific specialization in NK cells, little is known about the factors that control the development of these distinct subsets. The basic leucine zipper transcription factor Nfil3 (E4bp4) is essential for bone marrow-derived NK cell development, but it is not clear whether Nfil3 is equally important for all NK cell subsets or how it induces NK lineage commitment. In this article, we show that Nfil3 is required for the formation of Eomes-expressing NK cells, including conventional medullary and thymic NK cells, whereas TRAIL(+) Eomes(-) NK cells develop independently of Nfil3. Loss of Nfil3 during the development of bone marrow-derived NK cells resulted in reduced expression of Eomes and, conversely, restoration of Eomes expression in Nfil3(-/-) progenitors rescued NK cell development and maturation. Collectively, these findings demonstrate that Nfil3 drives the formation of mature NK cells by inducing Eomes expression and reveal the differential requirements of NK cell subsets for Nfil3.
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Affiliation(s)
- Cyril Seillet
- Walter and Eliza Hall Institute of Medical Research, Parkville, Victoria 3052, Australia
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Bernardini G, Benigni G, Antonangeli F, Ponzetta A, Santoni A. Multiple levels of chemokine receptor regulation in the control of mouse natural killer cell development. Front Immunol 2014; 5:44. [PMID: 24592263 PMCID: PMC3923162 DOI: 10.3389/fimmu.2014.00044] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2013] [Accepted: 01/28/2014] [Indexed: 12/31/2022] Open
Abstract
Chemokines play a fundamental role in lymphocyte development, mainly attributable to the control of the correct localization in the proper microenvironments of cells undergoing maturation. Natural killer (NK) cell development occurs in the bone marrow (BM) where their localization is regulated by the balance of chemokine function in cell retention into tissues and mobilization into circulation. In addition, NK cells from several extra-medullary tissues are phenotypically and functionally different from their circulating counterpart suggesting that maturation can be completed in organs other than BM. Indeed, a role of chemokines in NK cell localization into tissues during homeostatic conditions is also documented. In this review, we summarize the current notion related to the relevance of several chemokine/chemokine receptor axes in NK cell development with a focus on the regulation of their expression and function.
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Affiliation(s)
- Giovanni Bernardini
- Laboratory of Molecular Immunology and Immunopathology, Department of Molecular Medicine, Istituto Pasteur-Fondazione Cenci Bolognetti, "Sapienza" University of Rome , Rome , Italy
| | - Giorgia Benigni
- Laboratory of Molecular Immunology and Immunopathology, Department of Molecular Medicine, Istituto Pasteur-Fondazione Cenci Bolognetti, "Sapienza" University of Rome , Rome , Italy
| | - Fabrizio Antonangeli
- Laboratory of Molecular Immunology and Immunopathology, Department of Molecular Medicine, Istituto Pasteur-Fondazione Cenci Bolognetti, "Sapienza" University of Rome , Rome , Italy
| | - Andrea Ponzetta
- Laboratory of Molecular Immunology and Immunopathology, Department of Molecular Medicine, Istituto Pasteur-Fondazione Cenci Bolognetti, "Sapienza" University of Rome , Rome , Italy
| | - Angela Santoni
- Laboratory of Molecular Immunology and Immunopathology, Department of Molecular Medicine, Istituto Pasteur-Fondazione Cenci Bolognetti, "Sapienza" University of Rome , Rome , Italy ; Neuromed , Pozzilli , Italy
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