1
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Tamuli B, Sharma S, Patkar M, Biswas S. Key players of immunosuppression in epithelial malignancies: Tumor-infiltrating myeloid cells and γδ T cells. Cancer Rep (Hoboken) 2024; 7:e2066. [PMID: 38703051 PMCID: PMC11069128 DOI: 10.1002/cnr2.2066] [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: 11/16/2023] [Revised: 02/29/2024] [Accepted: 03/23/2024] [Indexed: 05/06/2024] Open
Abstract
BACKGROUND The tumor microenvironment of solid tumors governs the differentiation of otherwise non-immunosuppressive macrophages and gamma delta (γδ) T cells into strong immunosuppressors while promoting suppressive abilities of known immunosuppressors such as myeloid-derived suppressor cells (MDSCs) upon infiltration into the tumor beds. RECENT FINDINGS In epithelial malignancies, tumor-associated macrophages (TAMs), precursor monocytic MDSCs (M-MDSCs), and gamma delta (γδ) T cells often acquire strong immunosuppressive abilities that dampen spontaneous immune responses by tumor-infiltrating T cells and B lymphocytes against cancer. Both M-MDSCs and γδ T cells have been associated with worse prognosis for multiple epithelial cancers. CONCLUSION Here we discuss recent discoveries on how tumor-associated macrophages and precursor M-MDSCs as well as tumor associated-γδ T cells acquire immunosuppressive abilities in the tumor beds, promote cancer metastasis, and perspectives on how possible novel interventions could restore the effective adaptive immune responses in epithelial cancers.
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Affiliation(s)
- Baishali Tamuli
- Tumor Immunology and Immunotherapy, Advanced Centre for Treatment, Research and Education in Cancer (ACTREC)Tata Memorial CentreKharghar, Navi MumbaiIndia
| | - Sakshi Sharma
- Tumor Immunology and Immunotherapy, Advanced Centre for Treatment, Research and Education in Cancer (ACTREC)Tata Memorial CentreKharghar, Navi MumbaiIndia
| | - Meena Patkar
- Tumor Immunology and Immunotherapy, Advanced Centre for Treatment, Research and Education in Cancer (ACTREC)Tata Memorial CentreKharghar, Navi MumbaiIndia
| | - Subir Biswas
- Tumor Immunology and Immunotherapy, Advanced Centre for Treatment, Research and Education in Cancer (ACTREC)Tata Memorial CentreKharghar, Navi MumbaiIndia
- Homi Bhabha National InstituteMumbaiIndia
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2
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Zannikou M, Fish EN, Platanias LC. Signaling by Type I Interferons in Immune Cells: Disease Consequences. Cancers (Basel) 2024; 16:1600. [PMID: 38672681 PMCID: PMC11049350 DOI: 10.3390/cancers16081600] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2024] [Revised: 04/08/2024] [Accepted: 04/18/2024] [Indexed: 04/28/2024] Open
Abstract
This review addresses interferon (IFN) signaling in immune cells and the tumor microenvironment (TME) and examines how this affects cancer progression. The data reveal that IFNs exert dual roles in cancers, dependent on the TME, exhibiting both anti-tumor activity and promoting cancer progression. We discuss the abnormal IFN signaling induced by cancerous cells that alters immune responses to permit their survival and proliferation.
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Affiliation(s)
- Markella Zannikou
- Robert H. Lurie Comprehensive Cancer Center, Division of Hematology-Oncology, Feinberg School of Medicine, Northwestern University, 303 East Superior Ave., Chicago, IL 60611, USA
| | - Eleanor N. Fish
- Toronto General Hospital Research Institute, University Health Network, 67 College Street, Toronto, ON M5G 2M1, Canada;
- Department of Immunology, University of Toronto, 1 King’s College Circle, Toronto, ON M5S 1A8, Canada
| | - Leonidas C. Platanias
- Robert H. Lurie Comprehensive Cancer Center, Division of Hematology-Oncology, Feinberg School of Medicine, Northwestern University, 303 East Superior Ave., Chicago, IL 60611, USA
- Department of Medicine, Jesse Brown Veterans Affairs Medical Center, 820 S. Damen Ave., Chicago, IL 60612, USA
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3
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Pettinella F, Mariotti B, Lattanzi C, Bruderek K, Donini M, Costa S, Marini O, Iannoto G, Gasperini S, Caveggion E, Castellucci M, Calzetti F, Bianchetto-Aguilera F, Gardiman E, Giani M, Dusi S, Cantini M, Vassanelli A, Pavone D, Milella M, Pilotto S, Biondani P, Höing B, Schleupner MC, Hussain T, Hadaschik B, Kaspar C, Visco C, Tecchio C, Koenderman L, Bazzoni F, Tamassia N, Brandau S, Cassatella MA, Scapini P. Surface CD52, CD84, and PTGER2 mark mature PMN-MDSCs from cancer patients and G-CSF-treated donors. Cell Rep Med 2024; 5:101380. [PMID: 38242120 PMCID: PMC10897522 DOI: 10.1016/j.xcrm.2023.101380] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2023] [Revised: 08/11/2023] [Accepted: 12/18/2023] [Indexed: 01/21/2024]
Abstract
Precise molecular characterization of circulating polymorphonuclear myeloid-derived suppressor cells (PMN-MDSCs) is hampered by their mixed composition of mature and immature cells and lack of specific markers. Here, we focus on mature CD66b+CD10+CD16+CD11b+ PMN-MDSCs (mPMN-MDSCs) from either cancer patients or healthy donors receiving G-CSF for stem cell mobilization (GDs). By RNA sequencing (RNA-seq) experiments, we report the identification of a distinct gene signature shared by the different mPMN-MDSC populations under investigation, also validated in mPMN-MDSCs from GDs and tumor-associated neutrophils (TANs) by single-cell RNA-seq (scRNA-seq) experiments. Analysis of such a gene signature uncovers a specific transcriptional program associated with mPMN-MDSC differentiation and allows us to identify that, in patients with either solid or hematologic tumors and in GDs, CD52, CD84, and prostaglandin E receptor 2 (PTGER2) represent potential mPMN-MDSC-associated markers. Altogether, our findings indicate that mature PMN-MDSCs distinctively undergo specific reprogramming during differentiation and lay the groundwork for selective immunomonitoring, and eventually targeting, of mature PMN-MDSCs.
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Affiliation(s)
- Francesca Pettinella
- Section of General Pathology, Department of Medicine, University of Verona, 37134 Verona, Italy
| | - Barbara Mariotti
- Section of General Pathology, Department of Medicine, University of Verona, 37134 Verona, Italy
| | - Chiara Lattanzi
- Section of General Pathology, Department of Medicine, University of Verona, 37134 Verona, Italy
| | - Kirsten Bruderek
- Research Division, Department of Otorhinolaryngology, University Hospital Essen, 45122 Essen, Germany
| | - Marta Donini
- Section of General Pathology, Department of Medicine, University of Verona, 37134 Verona, Italy
| | - Sara Costa
- Section of General Pathology, Department of Medicine, University of Verona, 37134 Verona, Italy
| | - Olivia Marini
- Section of General Pathology, Department of Medicine, University of Verona, 37134 Verona, Italy
| | - Giulia Iannoto
- Section of General Pathology, Department of Medicine, University of Verona, 37134 Verona, Italy
| | - Sara Gasperini
- Section of General Pathology, Department of Medicine, University of Verona, 37134 Verona, Italy
| | - Elena Caveggion
- Section of General Pathology, Department of Medicine, University of Verona, 37134 Verona, Italy
| | | | - Federica Calzetti
- Section of General Pathology, Department of Medicine, University of Verona, 37134 Verona, Italy
| | | | - Elisa Gardiman
- Section of General Pathology, Department of Medicine, University of Verona, 37134 Verona, Italy
| | - Matteo Giani
- Section of General Pathology, Department of Medicine, University of Verona, 37134 Verona, Italy
| | - Stefano Dusi
- Section of General Pathology, Department of Medicine, University of Verona, 37134 Verona, Italy
| | - Maurizio Cantini
- Transfusion Medicine Department, University and Hospital Trust (AOUI), Verona, Italy
| | - Aurora Vassanelli
- Transfusion Medicine Department, University and Hospital Trust (AOUI), Verona, Italy
| | - Denise Pavone
- Transfusion Medicine Department, University and Hospital Trust (AOUI), Verona, Italy
| | - Michele Milella
- Section of Innovation Biomedicine - Oncology Area, Department of Engineering for Innovation Medicine (DIMI), University of Verona, Verona, Italy
| | - Sara Pilotto
- Section of Innovation Biomedicine - Oncology Area, Department of Engineering for Innovation Medicine (DIMI), University of Verona, Verona, Italy
| | - Pamela Biondani
- Section of Oncology, University and Hospital Trust (AOUI) of Verona, Verona, Italy
| | - Benedikt Höing
- Department of Otorhinolaryngology, University Hospital Essen, Essen, Germany
| | | | - Timon Hussain
- Department of Otorhinolaryngology, University Hospital Essen, Essen, Germany
| | - Boris Hadaschik
- Department of Urology, University Hospital Essen, Essen, Germany
| | - Cordelia Kaspar
- Department of Urology, University Hospital Essen, Essen, Germany
| | - Carlo Visco
- Section of Hematology and Bone Marrow Transplant Unit, Department of Engineering for Innovation Medicine (DIMI), University of Verona, Verona, Italy
| | - Cristina Tecchio
- Section of Hematology and Bone Marrow Transplant Unit, Department of Engineering for Innovation Medicine (DIMI), University of Verona, Verona, Italy
| | - Leo Koenderman
- Department of Respiratory Medicine and Center for Translational Immunology, University Medical Center Utrecht, 3584CX Utrecht, the Netherlands
| | - Flavia Bazzoni
- Section of General Pathology, Department of Medicine, University of Verona, 37134 Verona, Italy
| | - Nicola Tamassia
- Section of General Pathology, Department of Medicine, University of Verona, 37134 Verona, Italy
| | - Sven Brandau
- Research Division, Department of Otorhinolaryngology, University Hospital Essen, 45122 Essen, Germany; German Cancer Consortium, Partner Site Essen-Düsseldorf, Essen, Germany
| | - Marco A Cassatella
- Section of General Pathology, Department of Medicine, University of Verona, 37134 Verona, Italy.
| | - Patrizia Scapini
- Section of General Pathology, Department of Medicine, University of Verona, 37134 Verona, Italy.
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4
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Tsioumpekou M, Krijgsman D, Leusen JHW, Olofsen PA. The Role of Cytokines in Neutrophil Development, Tissue Homing, Function and Plasticity in Health and Disease. Cells 2023; 12:1981. [PMID: 37566060 PMCID: PMC10417597 DOI: 10.3390/cells12151981] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2023] [Revised: 07/28/2023] [Accepted: 07/31/2023] [Indexed: 08/12/2023] Open
Abstract
Neutrophils are crucial innate immune cells and comprise 50-70% of the white blood cell population under homeostatic conditions. Upon infection and in cancer, blood neutrophil numbers significantly increase because of the secretion of various chemo- and cytokines by, e.g., leukocytes, pericytes, fibroblasts and endothelial cells present in the inflamed tissue or in the tumor microenvironment (TME). The function of neutrophils in cancer has recently gained considerable attention, as they can exert both pro- and anti-tumorigenic functions, dependent on the cytokine milieu present in the TME. Here, we review the effect of cytokines on neutrophil development, tissue homing, function and plasticity in cancer and autoimmune diseases as well as under physiological conditions in the bone marrow, bloodstream and various organs like the spleen, kidney, liver, lung and lymph nodes. In addition, we address several promising therapeutic options, such as cytokine therapy, immunocytokines and immunotherapy, which aim to exploit the anti-tumorigenic potential of neutrophils in cancer treatment or block excessive neutrophil-mediated inflammation in autoimmune diseases.
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Affiliation(s)
- Maria Tsioumpekou
- Center for Translational Immunology, University Medical Center Utrecht, 3584 CX Utrecht, The Netherlands; (M.T.); (D.K.); (J.H.W.L.)
| | - Daniëlle Krijgsman
- Center for Translational Immunology, University Medical Center Utrecht, 3584 CX Utrecht, The Netherlands; (M.T.); (D.K.); (J.H.W.L.)
- Center for Molecular Medicine, University Medical Center Utrecht, 3584 CX Utrecht, The Netherlands
| | - Jeanette H. W. Leusen
- Center for Translational Immunology, University Medical Center Utrecht, 3584 CX Utrecht, The Netherlands; (M.T.); (D.K.); (J.H.W.L.)
| | - Patricia A. Olofsen
- Center for Translational Immunology, University Medical Center Utrecht, 3584 CX Utrecht, The Netherlands; (M.T.); (D.K.); (J.H.W.L.)
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5
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Harris A, Andl T. Precancerous Lesions of the Head and Neck Region and Their Stromal Aberrations: Piecemeal Data. Cancers (Basel) 2023; 15:cancers15082192. [PMID: 37190121 DOI: 10.3390/cancers15082192] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2023] [Revised: 04/04/2023] [Accepted: 04/05/2023] [Indexed: 05/17/2023] Open
Abstract
Head and neck squamous cell carcinomas (HNSCCs) develop through a series of precancerous stages from a pool of potentially malignant disorders (PMDs). Although we understand the genetic changes that lead to HNSCC, our understanding of the role of the stroma in the progression from precancer to cancer is limited. The stroma is the primary battleground between the forces that prevent and promote cancer growth. Targeting the stroma has yielded promising cancer therapies. However, the stroma at the precancerous stage of HNSCCs is poorly defined, and we may miss opportunities for chemopreventive interventions. PMDs already exhibit many features of the HNSCC stroma, such as inflammation, neovascularization, and immune suppression. Still, they do not induce cancer-associated fibroblasts or destroy the basal lamina, the stroma's initial structure. Our review aims to summarize the current understanding of the transition from precancer to cancer stroma and how this knowledge can reveal opportunities and limitations for diagnostic, prognostic, and therapeutic decisions to benefit patients. We will discuss what may be needed to fulfill the promise of the precancerous stroma as a target to prevent progression to cancer.
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Affiliation(s)
- Ashlee Harris
- Burnett School of Biomedical Sciences, University of Central Florida, 12722 Research Pkwy, Orlando, FL 32826, USA
| | - Thomas Andl
- Burnett School of Biomedical Sciences, University of Central Florida, 12722 Research Pkwy, Orlando, FL 32826, USA
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6
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Antuamwine BB, Bosnjakovic R, Hofmann-Vega F, Wang X, Theodosiou T, Iliopoulos I, Brandau S. N1 versus N2 and PMN-MDSC: A critical appraisal of current concepts on tumor-associated neutrophils and new directions for human oncology. Immunol Rev 2022; 314:250-279. [PMID: 36504274 DOI: 10.1111/imr.13176] [Citation(s) in RCA: 19] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
Research on tumor-associated neutrophils (TAN) currently surges because of the well-documented strong clinical relevance of tumor-infiltrating neutrophils. This relevance is illustrated by strong correlations between high frequencies of intratumoral neutrophils and poor outcome in the majority of human cancers. Recent high-dimensional analysis of murine neutrophils provides evidence for unexpected plasticity of neutrophils in murine models of cancer and other inflammatory non-malignant diseases. New analysis tools enable deeper insight into the process of neutrophil differentiation and maturation. These technological and scientific developments led to the description of an ever-increasing number of distinct transcriptional states and associated phenotypes in murine models of disease and more recently also in humans. At present, functional validation of these different transcriptional states and potential phenotypes in cancer is lacking. Current functional concepts on neutrophils in cancer rely mainly on the myeloid-derived suppressor cell (MDSC) concept and the dichotomous and simple N1-N2 paradigm. In this manuscript, we review the historic development of those concepts, critically evaluate these concepts against the background of our own work and provide suggestions for a refinement of current concepts in order to facilitate the transition of TAN research from experimental insight to clinical translation.
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Affiliation(s)
- Benedict Boateng Antuamwine
- Experimental and Translational Research, Department of Otorhinolaryngology, University Hospital Essen, Essen, Germany
| | - Rebeka Bosnjakovic
- Experimental and Translational Research, Department of Otorhinolaryngology, University Hospital Essen, Essen, Germany
| | - Francisca Hofmann-Vega
- Experimental and Translational Research, Department of Otorhinolaryngology, University Hospital Essen, Essen, Germany
| | - Xi Wang
- Experimental and Translational Research, Department of Otorhinolaryngology, University Hospital Essen, Essen, Germany
| | - Theodosios Theodosiou
- Department of Basic Sciences, School of Medicine, University of Crete, Heraklion, Greece
| | - Ioannis Iliopoulos
- Department of Basic Sciences, School of Medicine, University of Crete, Heraklion, Greece
| | - Sven Brandau
- Experimental and Translational Research, Department of Otorhinolaryngology, University Hospital Essen, Essen, Germany.,German Cancer Consortium, Partner Site Essen-Düsseldorf, Essen, Germany
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7
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Zhao W, Jin L, Chen P, Li D, Gao W, Dong G. Colorectal cancer immunotherapy-Recent progress and future directions. Cancer Lett 2022; 545:215816. [PMID: 35810989 DOI: 10.1016/j.canlet.2022.215816] [Citation(s) in RCA: 35] [Impact Index Per Article: 17.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2022] [Revised: 06/12/2022] [Accepted: 07/01/2022] [Indexed: 12/09/2022]
Abstract
Compared with conventional chemotherapy and targeted therapy, immunotherapy has changed the treatment prospects of various solid tumors and has recently become the main treatment method for metastatic or recurrent solid tumors, including malignant melanoma, non-small-cell lung cancer, and renal cell carcinoma. The application of immune checkpoint inhibitor (ICI)-based immunotherapy in patients with colorectal cancer (CRC) has yielded satisfactory results in terms of safety and efficacy, and several immunotherapeutic agents, including pembrolizumab, nivolumab, and ipilimumab, have been approved for the treatment of advanced CRC. The advent of other immunotherapies, such as chimeric antigen receptor-modified T (CAR-T) cells or cancer vaccines, have also contributed to the development of immunotherapy for CRC. Here, we summarize the findings of recent clinical trials on the efficacy of immunotherapy in CRC and briefly describe the mechanisms associated with tumor-intrinsic resistance to ICIs. We then discuss potential biomarkers for predicting the efficacy of immunotherapy.
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Affiliation(s)
- Wen Zhao
- School of Medicine, Nankai University, Tianjin, 300071, China; Department of General Surgery, Chinese PLA General Hospital, Beijing, 100853, China
| | - Lujia Jin
- Department of General Surgery, Chinese PLA General Hospital, Beijing, 100853, China
| | - Peng Chen
- Department of General Surgery, Chinese PLA General Hospital, Beijing, 100853, China
| | - Dingchang Li
- Department of General Surgery, Chinese PLA General Hospital, Beijing, 100853, China
| | - Wenxing Gao
- Department of General Surgery, Chinese PLA General Hospital, Beijing, 100853, China
| | - Guanglong Dong
- School of Medicine, Nankai University, Tianjin, 300071, China; Department of General Surgery, Chinese PLA General Hospital, Beijing, 100853, China.
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8
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Wang G, Wang J, Niu C, Zhao Y, Wu P. Neutrophils: New Critical Regulators of Glioma. Front Immunol 2022; 13:927233. [PMID: 35860278 PMCID: PMC9289230 DOI: 10.3389/fimmu.2022.927233] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2022] [Accepted: 06/06/2022] [Indexed: 11/22/2022] Open
Abstract
In cancer, neutrophils are an important part of the tumour microenvironment (TME). Previous studies have shown that circulating and infiltrating neutrophils are associated with malignant progression and immunosuppression in gliomas. However, recent studies have shown that neutrophils have an antitumour effect. In this review, we focus on the functional roles of neutrophils in the circulation and tumour sites in patients with glioma. The mechanisms of neutrophil recruitment, immunosuppression and the differentiation of neutrophils are discussed. Finally, the potential of neutrophils as clinical biomarkers and therapeutic targets is highlighted. This review can help us gain a deeper and systematic understanding of the role of neutrophils, and provide new insights for treatment in gliomas.
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Affiliation(s)
- Guanyu Wang
- Department of Neurosurgery, The Second Affiliated Hospital of Harbin Medical University, Harbin, China
| | - Jinpeng Wang
- Department of Urology, The Second Affiliated Hospital of Harbin Medical University, Harbin, China
| | - Chaoshi Niu
- Department of Neurosurgery, The First Affiliated Hospital of USTC, Division of Life Sciences and Medicine, University of Science and Technology of China, Hefei, China
- Anhui Provincial Stereotactic Neurosurgical Institute, Hefei, China
- Anhui Province Key Laboratory of Brain Function and Brain Disease, Hefei, China
- Anhui Provincial Clinical Research Center for Neurosurgical Disease, Hefei, China
- *Correspondence: Pengfei Wu, ; Yan Zhao, ; Chaoshi Niu,
| | - Yan Zhao
- Department of Neurosurgery, The Second Affiliated Hospital of Harbin Medical University, Harbin, China
- *Correspondence: Pengfei Wu, ; Yan Zhao, ; Chaoshi Niu,
| | - Pengfei Wu
- Department of Neurosurgery, The First Affiliated Hospital of USTC, Division of Life Sciences and Medicine, University of Science and Technology of China, Hefei, China
- Anhui Provincial Stereotactic Neurosurgical Institute, Hefei, China
- Anhui Province Key Laboratory of Brain Function and Brain Disease, Hefei, China
- Anhui Provincial Clinical Research Center for Neurosurgical Disease, Hefei, China
- Anhui Province Key Laboratory of Translational Cancer Research, Bengbu Medical College, Bengbu, China
- *Correspondence: Pengfei Wu, ; Yan Zhao, ; Chaoshi Niu,
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9
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Polak D, Bohle B. Neutrophils-typical atypical antigen presenting cells? Immunol Lett 2022; 247:52-58. [DOI: 10.1016/j.imlet.2022.04.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2021] [Revised: 04/28/2022] [Accepted: 04/28/2022] [Indexed: 11/05/2022]
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10
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Yang J, Deng M, Bi M, Wang Y, Qiao X, Zhang S. Prognostic values of inflammatory indexes in bevacizumab-treated patients with advanced non-small-cell lung cancer. Future Sci OA 2022; 8:FSO798. [PMID: 35662746 PMCID: PMC9136631 DOI: 10.2144/fsoa-2021-0162] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2021] [Accepted: 03/23/2022] [Indexed: 11/24/2022] Open
Abstract
Purpose: Inflammatory indexes, including neutrophil-to-lymphocyte ratio (NLR), platelet-to-lymphocyte ratio (PLR), systemic immune-inflammation index (SII) and lymphocyte-to-monocyte ratio (LMR), have been confirmed as prognostic factors in multiple manigances. However, the prognostic value of these parameters in bevacizumab-treated non-small-cell lung cancer (NSCLC) is still not clear. Methods: We retrospectively studied 119 patients with advanced NSCLC who received bevacizumab treatment. The associations of pretreatment NLR, PLR, SII and LMR with progression-free survival (PFS) and overall survival (OS) were analyzed. Results & Conclusion: The median PFS and OS of patients with high baseline NLR, PLR and SII and low LMR were significantly decreased than those of patients with low baseline NLR, PLR and SII and high LMR. Multivariable analysis indicated that high baseline SII was independently related with inferior prognosis, and baseline LMR was an independent predictor for OS. In this study we retrospectively studied 119 patients with advanced non-small-cell lung cancer receiving bevacizumab treatment. We found that the prognosis of the patients with high baseline neutrophil-to-lymphocyte ratio (NLR), platelet-to-lymphocyte ratio (PLR) and systemic immune-inflammation index (SII) and low lymphocyte-to-monocyte ratio (LMR) were significantly poorer than those in patients with low baseline NLR, PLR and SII and high LMR. Multivariable analysis indicated that high baseline SII was independently related with inferior progression-free survival and overall survival, and that baseline LMR was an independent predictor for overall survival. This study suggests that we can predict the efficacy of bevacizumab by analyzing several blood cell count indexes.
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Affiliation(s)
- Jingru Yang
- Department of Medical Oncology, The First Affiliated Hospital of Bengbu Medical College, Bengbu, Anhui Province, China
| | - Mingliang Deng
- Department of Neurosurgery, The First Affiliated Hospital of Bengbu Medical College, Bengbu, Anhui Province, China
| | - Minghong Bi
- Department of Medical Oncology, The First Affiliated Hospital of Bengbu Medical College, Bengbu, Anhui Province, China
| | - Yaping Wang
- Department of Medical Oncology, The First Affiliated Hospital of Bengbu Medical College, Bengbu, Anhui Province, China
| | - Xuxu Qiao
- Department of Medical Oncology, The First Affiliated Hospital of Bengbu Medical College, Bengbu, Anhui Province, China
| | - Shanshan Zhang
- Department of Medical Oncology, The First Affiliated Hospital of Bengbu Medical College, Bengbu, Anhui Province, China
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11
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Deng J, Fleming JB. Inflammation and Myeloid Cells in Cancer Progression and Metastasis. Front Cell Dev Biol 2022; 9:759691. [PMID: 35127700 PMCID: PMC8814460 DOI: 10.3389/fcell.2021.759691] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2021] [Accepted: 12/24/2021] [Indexed: 12/13/2022] Open
Abstract
To date, the most immunotherapy drugs act upon T cell surface proteins to promote tumoricidal T cell activity. However, this approach has to date been unsuccessful in certain solid tumor types including pancreatic, prostate cancer and glioblastoma. Myeloid-related innate immunity can promote tumor progression through direct and indirect effects on T cell activity; improved understanding of this field may provide another therapeutic avenue for patients with these tumors. Myeloid cells can differentiate into both pro-inflammatory and anti-inflammatory mature form depending upon the microenvironment. Most cancer type exhibit oncogenic activating point mutations (ex. P53 and KRAS) that trigger cytokines production. In addition, tumor environment (ex. Collagen, Hypoxia, and adenosine) also regulated inflammatory signaling cascade. Both the intrinsic and extrinsic factor driving the tumor immune microenvironment and regulating the differentiation and function of myeloid cells, T cells activity and tumor progression. In this review, we will discuss the relationship between cancer cells and myeloid cells-mediated tumor immune microenvironment to promote cancer progression and immunotherapeutic resistance. Furthermore, we will describe how cytokines and chemokines produced by cancer cells influence myeloid cells within immunosuppressive environment. Finally, we will comment on the development of immunotherapeutic strategies with respect to myeloid-related innate immunity.
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Affiliation(s)
- Jenying Deng
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, United States
| | - Jason B. Fleming
- H. Lee Moffitt Cancer Center, Department of Gastrointestinal Oncology, Tampa, FL, United States
- *Correspondence: Jason B. Fleming,
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12
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The downregulation of type I IFN signaling in G-MDSCs under tumor conditions promotes their development towards an immunosuppressive phenotype. Cell Death Dis 2022; 13:36. [PMID: 35013108 PMCID: PMC8748997 DOI: 10.1038/s41419-021-04487-w] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2021] [Revised: 12/01/2021] [Accepted: 12/20/2021] [Indexed: 12/11/2022]
Abstract
Tumors modify myeloid cell differentiation and induce an immunosuppressive microenvironment. Granulocytic myeloid-derived suppressor cells (G-MDSCs), the main subgroup of myeloid-derived suppressor cells (MDSCs), are immature myeloid cells (IMCs) with immunosuppressive activity and exist in tumor-bearing hosts. The reason why these cells diverge from a normal differentiation pathway and are shaped into immunosuppressive cells remains unclear. Here, we reported that the increase of granulocyte colony-stimulating factor (G-CSF) in mouse serum with tumor progression encouraged G-MDSCs to obtain immunosuppressive traits in peripheral blood through the PI3K-Akt/mTOR pathway. Importantly, we found that downregulation of type I interferon (IFN-I) signaling in G-MDSCs was a prerequisite for their immunosuppressive effects. Suppressor of cytokine signaling (SOCS1), the action of which is dependent on IFN-I signaling, inhibited the activation of the PI3K-Akt/mTOR pathway by directly interacting with Akt, indicating that the differentiation of immunosuppressive G-MDSCs involves a transition from immune activation to immune tolerance. Our study suggests that increasing IFN-I signaling in G-MDSCs may be a strategy for reprograming immunosuppressive myelopoiesis and slowing tumor progression.
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13
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Yu Y, Gao L, Wang Y, Xu B, Maswikiti EP, Li H, Zheng P, Tao P, Xiang L, Gu B, Lucas A, Chen H. A Forgotten Corner in Cancer Immunotherapy: The Role of Lipids. Front Oncol 2021; 11:751086. [PMID: 34722305 PMCID: PMC8551635 DOI: 10.3389/fonc.2021.751086] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2021] [Accepted: 09/22/2021] [Indexed: 01/06/2023] Open
Abstract
In the past decade, cancer immunotherapy has achieved great success owing to the unravelling of unknown molecular forces in cancer immunity. However, it is critical that we address the limitations of current immunotherapy, including immune-related adverse events and drug resistance, and further enhance current immunotherapy. Lipids are reported to play important roles in modulating immune responses in cancer. Cancer cells use lipids to support their aggressive behaviour and allow immune evasion. Metabolic reprogramming of cancer cells destroys the equilibrium between lipid anabolism and catabolism, resulting in lipid accumulation within the tumour microenvironment (TME). Consequently, ubiquitous lipids, mainly fatty acids, within the TME can impact the function and phenotype of infiltrating immune cells. Determining the complex roles of lipids and their interactions with the TME will provide new insight for improving anti-tumour immune responses by targeting lipids. Herein, we present a review of recent literature that has demonstrated how lipid metabolism reprogramming occurs in cancer cells and influences cancer immunity. We also summarise the potential for lipid-based clinical translation to modify immune treatment.
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Affiliation(s)
- Yang Yu
- Department of Surgical Oncology, Lanzhou University Second Hospital, Lanzhou, China.,The Second Clinical Medical College, Lanzhou University, Lanzhou, China.,Key Laboratory of Digestive System Tumors of Gansu Province, Lanzhou University Second Hospital, Lanzhou, China
| | - Lei Gao
- Department of Surgical Oncology, Lanzhou University Second Hospital, Lanzhou, China.,The Second Clinical Medical College, Lanzhou University, Lanzhou, China.,Key Laboratory of Digestive System Tumors of Gansu Province, Lanzhou University Second Hospital, Lanzhou, China
| | - Yunpeng Wang
- Department of Surgical Oncology, Lanzhou University Second Hospital, Lanzhou, China.,The Second Clinical Medical College, Lanzhou University, Lanzhou, China.,Key Laboratory of Digestive System Tumors of Gansu Province, Lanzhou University Second Hospital, Lanzhou, China
| | - Bo Xu
- Department of Surgical Oncology, Lanzhou University Second Hospital, Lanzhou, China.,The Second Clinical Medical College, Lanzhou University, Lanzhou, China.,Key Laboratory of Digestive System Tumors of Gansu Province, Lanzhou University Second Hospital, Lanzhou, China
| | - Ewetse Paul Maswikiti
- Department of Surgical Oncology, Lanzhou University Second Hospital, Lanzhou, China.,The Second Clinical Medical College, Lanzhou University, Lanzhou, China.,Key Laboratory of Digestive System Tumors of Gansu Province, Lanzhou University Second Hospital, Lanzhou, China
| | - Haiyuan Li
- Department of Surgical Oncology, Lanzhou University Second Hospital, Lanzhou, China.,The Second Clinical Medical College, Lanzhou University, Lanzhou, China.,Key Laboratory of Digestive System Tumors of Gansu Province, Lanzhou University Second Hospital, Lanzhou, China
| | - Peng Zheng
- Department of Surgical Oncology, Lanzhou University Second Hospital, Lanzhou, China.,The Second Clinical Medical College, Lanzhou University, Lanzhou, China.,Key Laboratory of Digestive System Tumors of Gansu Province, Lanzhou University Second Hospital, Lanzhou, China
| | - Pengxian Tao
- Department of Surgical Oncology, Lanzhou University Second Hospital, Lanzhou, China.,The Second Clinical Medical College, Lanzhou University, Lanzhou, China.,Key Laboratory of Digestive System Tumors of Gansu Province, Lanzhou University Second Hospital, Lanzhou, China
| | - Lin Xiang
- Department of Surgical Oncology, Lanzhou University Second Hospital, Lanzhou, China.,The Second Clinical Medical College, Lanzhou University, Lanzhou, China.,Key Laboratory of Digestive System Tumors of Gansu Province, Lanzhou University Second Hospital, Lanzhou, China
| | - Baohong Gu
- Department of Surgical Oncology, Lanzhou University Second Hospital, Lanzhou, China.,The Second Clinical Medical College, Lanzhou University, Lanzhou, China.,Key Laboratory of Digestive System Tumors of Gansu Province, Lanzhou University Second Hospital, Lanzhou, China
| | - Alexandra Lucas
- Center for Personalized Diagnostics and Center for Immunotherapy, Vaccines and Virotherapy, The Biodesign Institute, Arizona State University, Tempe, AZ, United States
| | - Hao Chen
- Department of Surgical Oncology, Lanzhou University Second Hospital, Lanzhou, China.,The Second Clinical Medical College, Lanzhou University, Lanzhou, China.,Key Laboratory of Digestive System Tumors of Gansu Province, Lanzhou University Second Hospital, Lanzhou, China
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14
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Yang K, Han L, Wu S, Qu X, Li Q, Zhao C, Zhou J, Jin X, Wang Y, Yan D, Cheng Z, Hua Y, Zhang Y, Ge Y, Sun J, Deng W, Zhao L, Zhao Y. Real-world outcomes of regorafenib combined with immune checkpoint inhibitors in patients with advanced or metastatic microsatellite stable colorectal cancer: A multicenter study. Cancer Immunol Immunother 2021; 71:1443-1451. [PMID: 34689233 PMCID: PMC9123014 DOI: 10.1007/s00262-021-03083-3] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/24/2021] [Accepted: 10/04/2021] [Indexed: 12/19/2022]
Abstract
Background Treatment strategies are limited for patients with chemotherapy refractory microsatellite stable (MSS) colorectal cancer. We aim to evaluate the efficacy and safety of immune checkpoint inhibitors (ICIs) combined with regorafenib in this population in routine clinical practice. Methods We retrospectively analyzed patients with advanced or metastatic colorectal cancer who received at least one dose of ICIs combined with regorafenib in 14 Chinese medical centers. The primary outcome was objective response rate (ORR). This study was registered at ClinicalTrials.gov on February 2020 (NCT04771715). Results Eighty-four patients received ICIs combined with regorafenib from January 2019 to January 2021. Most patients (91%) received two or more systemic treatment lines before the study treatment. Seventy-six patients (90%) had confirmed MSS status. At a median follow-up of 5.5 months, four patients achieved partial response (5%) and 37 patients achieved stable disease (45%) as the best response. The median progression-free survival (PFS) was 3.1 months, and the median overall survival was 17.3 months. Eleven patients (13%) remained progression-free for more than 6 months. Baseline liver metastasis (HR 1.98, 95%CI 1.07–3.69, P = 0.03) and neutrophil–lymphocyte ratio (NLR) of ≥ 1.5 (HR 2.83, 95%CI 1.00–7.98, P = 0.05) were associated with shorter PFS in multivariate analysis. Grade 3 or higher treatment-related adverse events (TRAEs) occurred in 16 patients (19%). Conclusion The combination of ICIs with regorafenib can be a valuable treatment option for a proportion of patients with chemotherapy refractory MSS colorectal cancer. Patients with no liver metastasis and a low NLR at baseline may derive most benefit from this strategy. Supplementary Information The online version contains supplementary material available at 10.1007/s00262-021-03083-3.
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Affiliation(s)
- Kaili Yang
- Department of Medical Oncology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100032, China
| | - Lu Han
- Department of Medical Oncology, The General Hospital of People's Liberation Army, Beijing, 100853, China
| | - Shikai Wu
- Department of Medical Oncology, Peking University First Hospital, Beijing, 100034, China
| | - Xiujuan Qu
- Department of Medical Oncology, The First Hospital of China Medical University, Shenyang, 110001, China
| | - Qin Li
- Department of Oncology, Beijing Friendship Hospital, Capital Medical University, Beijing, 100050, China
| | - Chuanhua Zhao
- Department of Oncology, 307 Hospital of People's Liberation Army, Beijing, 100071, China
| | - Jing Zhou
- Department of Gastrointestinal Surgery, Peking University People's Hospital, Beijing, 100044, China
| | - Xuan Jin
- Department of Medical Oncology, Peking University First Hospital, Beijing, 100034, China
| | - Yusheng Wang
- Department of Digestive System, Shanxi Cancer Hospital, Taiyuan, 030013, Shanxi, China
| | - Dong Yan
- Cancer Center, Beijing Luhe Hospital, Capital Medical University, Beijing, 101149, China
| | - Zhiqiang Cheng
- Department of Oncology of Integrative Chinese and Western Medicine, China-Japan Friendship Hospital, Beijing, 100029, China
| | - Yuwei Hua
- Department of Medical Oncology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100032, China
| | - Yan Zhang
- Department of General Surgery, Xuanwu Hospital, Capital Medical University, Beijing, 100053, China
| | - Yang Ge
- Department of Medical Oncology, Beijing Chaoyang Hospital, Capital Medical University, Beijing, 100021, China
| | - Jinghua Sun
- Department of Oncology, The Second Hospital of Dalian Medical University, Dalian, 116044, China
| | - Wei Deng
- Department of General Surgery, Beijing Friendship Hospital, Capital Medical University, Beijing, 100050, China
| | - Lin Zhao
- Department of Medical Oncology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100032, China.
| | - Yunbo Zhao
- Department of Oncology, Beijing Hospital, National Center of Gerontology, Beijing, 100730, China.
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15
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Jiang X, Liang L, Chen G, Liu C. Modulation of Immune Components on Stem Cell and Dormancy in Cancer. Cells 2021; 10:2826. [PMID: 34831048 PMCID: PMC8616319 DOI: 10.3390/cells10112826] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2021] [Revised: 10/10/2021] [Accepted: 10/12/2021] [Indexed: 12/12/2022] Open
Abstract
Cancer stem cells (CSCs) refer to a certain subpopulation within the tumor entity that is characterized by restricted cellular proliferation and multipotent differentiation potency. The existence of CSCs has been proven to contribute to the heterogeneity of malignancies, accounting for intensified tumorigenesis, treatment resistance, and metastatic spread. Dormancy was proposed as a reversible state of cancer cells that are temporarily arrested in the cell cycle, possessing several hallmarks that facilitate their survival within a devastating niche. This transient period is evoked to enter an actively proliferating state by multiple regulatory alterations, and one of the most significant and complex factors comes from local and systemic inflammatory reactions and immune components. Although CSCs and dormant cancer cells share several similarities, the clear relationship between these two concepts remains unclear. Thus, the detailed mechanism of immune cells interacting with CSCs and dormant cancer cells also warrants elucidation for prevention of cancer relapse and metastasis. In this review, we summarize recent findings and prospective studies on CSCs and cancer dormancy to conclude the relationship between these two concepts. Furthermore, we aim to outline the mechanism of immune components in interfering with CSCs and dormant cancer cells to provide a theoretical basis for the prevention of relapse and metastasis.
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Affiliation(s)
| | | | | | - Caigang Liu
- Department of Oncology, Shengjing Hospital, China Medical University, Shenyang 110004, China; (X.J.); (L.L.); (G.C.)
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16
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Zahran AM, Shibl A, Rayan A, Mohamed MAEH, Osman AMM, Saad K, Mahmoud KH, Ghandour AMA, Elsayh KI, El-Badawy O. Increase in polymorphonuclear myeloid-derived suppressor cells and regulatory T-cells in children with B-cell acute lymphoblastic leukemia. Sci Rep 2021; 11:15039. [PMID: 34294814 PMCID: PMC8298505 DOI: 10.1038/s41598-021-94469-x] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2021] [Accepted: 07/07/2021] [Indexed: 02/08/2023] Open
Abstract
Our study aimed to evaluate the levels of MDSCs and Tregs in pediatric B-cell acute lymphoblastic leukemia (B-ALL), their relation to patients' clinical and laboratory features, and the impact of these cells on the induction response. This study included 31 pediatric B-ALL patients and 27 healthy controls. All patients were treated according to the protocols of the modified St. Jude Children's Research Hospital total therapy study XIIIB for ALL. Levels of MDSCs and Tregs were analyzed using flow cytometry. We observed a reduction in the levels of CD4 + T-cells and an increase in both the polymorphonuclear MDSCs (PMN-MDSCs) and Tregs. The frequencies of PMN-MDSCs and Tregs were directly related to the levels of peripheral and bone marrow blast cells and CD34 + cells. Complete postinduction remission was associated with reduced percentages of PMN-MDSCs and Tregs, with the level of PMN-MDCs in this subpopulation approaching that of healthy controls. PMN-MDSCs and Tregs jointly play a critical role in maintaining an immune-suppressive state suitable for B-ALL tumor progression. Thereby, they could be independent predictors of B-ALL progress, and finely targeting both PMN-MDSCs and Tregs may be a promising approach for the treatment of B-ALL.
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Affiliation(s)
- Asmaa M Zahran
- Department of Clinical Pathology, South Egypt Cancer Institute, Assiut University, Assiut, Egypt
| | - Azza Shibl
- Pediatric Oncology Department, South Egypt Cancer Institute, Assiut University, Assiut, Egypt
| | - Amal Rayan
- Clinical Oncology Department, Faculty of Medicine, Assiut University, Assiut, 71516, Egypt
| | | | - Amira M M Osman
- Pediatric Oncology Department, South Egypt Cancer Institute, Assiut University, Assiut, Egypt
| | - Khaled Saad
- Pediatric Department, Faculty of Medicine, Assiut University, Assiut, Egypt.
| | | | - Aliaa M A Ghandour
- Medical Microbiology and Immunology Department, Faculty of Medicine, Assiut University, Assiut, Egypt
| | - Khalid I Elsayh
- Pediatric Department, Faculty of Medicine, Assiut University, Assiut, Egypt
| | - Omnia El-Badawy
- Medical Microbiology and Immunology Department, Faculty of Medicine, Assiut University, Assiut, Egypt
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17
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Vanhaver C, van der Bruggen P, Bruger AM. MDSC in Mice and Men: Mechanisms of Immunosuppression in Cancer. J Clin Med 2021; 10:jcm10132872. [PMID: 34203451 PMCID: PMC8268873 DOI: 10.3390/jcm10132872] [Citation(s) in RCA: 30] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2021] [Revised: 06/16/2021] [Accepted: 06/18/2021] [Indexed: 12/12/2022] Open
Abstract
Myeloid-derived suppressor cells (MDSCs) expand during pathological conditions in both humans and mice and their presence is linked to poor clinical outcomes for cancer patients. Studying MDSC immunosuppression is restricted by MDSCs’ rarity, short lifespan, heterogeneity, poor viability after freezing and the lack of MDSC-specific markers. In this review, we will compare identification and isolation strategies for human and murine MDSCs. We will also assess what direct and indirect immunosuppressive mechanisms have been attributed to MDSCs. While some immunosuppressive mechanisms are well-documented in mice, e.g., generation of ROS, direct evidence is still lacking in humans. In future, bulk or single-cell genomics could elucidate which phenotypic and functional phenotypes MDSCs adopt in particular microenvironments and help to identify potential targets for therapy.
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Affiliation(s)
- Christophe Vanhaver
- De Duve Institute, Université Catholique de Louvain, Avenue Hippocrate 74, 1200 Brussels, Belgium;
- Correspondence: (C.V.); (A.M.B.)
| | - Pierre van der Bruggen
- De Duve Institute, Université Catholique de Louvain, Avenue Hippocrate 74, 1200 Brussels, Belgium;
- WELBIO, Avenue Hippocrate 74, 1200 Brussels, Belgium
| | - Annika M. Bruger
- De Duve Institute, Université Catholique de Louvain, Avenue Hippocrate 74, 1200 Brussels, Belgium;
- Correspondence: (C.V.); (A.M.B.)
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18
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Umeshappa CS, Solé P, Surewaard BGJ, Yamanouchi J, Mohapatra S, Uddin MM, Clarke R, Ortega M, Singha S, Mondal D, Yang Y, Vignali DAA, Serra P, Kubes P, Santamaria P. Liver-specific T regulatory type-1 cells program local neutrophils to suppress hepatic autoimmunity via CRAMP. Cell Rep 2021; 34:108919. [PMID: 33789099 DOI: 10.1016/j.celrep.2021.108919] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2020] [Revised: 12/17/2020] [Accepted: 03/08/2021] [Indexed: 12/17/2022] Open
Abstract
Neutrophils with immunoregulatory properties, also referred to as type-2 neutrophils (N2), myeloid-derived suppressor cells (MDSCs), or tumor-associated neutrophils (TANs), comprise a heterogeneous subset of cells that arise from unknown precursors in response to poorly understood cues. Here, we find that, in several models of liver autoimmunity, pharmacologically induced, autoantigen-specific T regulatory type-1 (TR1) cells and TR1-cell-induced B regulatory (Breg) cells use five immunoregulatory cytokines to coordinately recruit neutrophils into the liver and program their transcriptome to generate regulatory neutrophils. The liver-associated neutrophils from the treated mice, unlike their circulating counterparts or the liver neutrophils of sick mice lacking antigen-specific TR1 cells, are proliferative, can transfer disease protection to immunocompromised hosts engrafted with pathogenic effectors, and blunt antigen-presentation and local autoimmune responses via cathelin-related anti-microbial peptide (CRAMP), a cathelicidin, in a CRAMP-receptor-dependent manner. These results, thus, identify antigen-specific regulatory T cells as drivers of tissue-restricted regulatory neutrophil formation and CRAMP as an effector of regulatory neutrophil-mediated immunoregulation.
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Affiliation(s)
- Channakeshava Sokke Umeshappa
- Julia McFarlane Diabetes Research Centre (JMDRC) and Department of Microbiology, Immunology and Infectious Diseases, Snyder Institute for Chronic Diseases, Cumming School of Medicine, University of Calgary, AB T2N 4N1, Canada
| | - Patricia Solé
- Institut D'Investigacions Biomèdiques August Pi i Sunyer, Barcelona 08036, Spain
| | - Bas G J Surewaard
- Department of Physiology and Pharmacology, Snyder Institute for Chronic Diseases, Cumming School of Medicine, University of Calgary, AB T2N 4N1, Canada
| | - Jun Yamanouchi
- Julia McFarlane Diabetes Research Centre (JMDRC) and Department of Microbiology, Immunology and Infectious Diseases, Snyder Institute for Chronic Diseases, Cumming School of Medicine, University of Calgary, AB T2N 4N1, Canada
| | - Saswat Mohapatra
- Julia McFarlane Diabetes Research Centre (JMDRC) and Department of Microbiology, Immunology and Infectious Diseases, Snyder Institute for Chronic Diseases, Cumming School of Medicine, University of Calgary, AB T2N 4N1, Canada
| | - Muhammad Myn Uddin
- Julia McFarlane Diabetes Research Centre (JMDRC) and Department of Microbiology, Immunology and Infectious Diseases, Snyder Institute for Chronic Diseases, Cumming School of Medicine, University of Calgary, AB T2N 4N1, Canada
| | - Robert Clarke
- Julia McFarlane Diabetes Research Centre (JMDRC) and Department of Microbiology, Immunology and Infectious Diseases, Snyder Institute for Chronic Diseases, Cumming School of Medicine, University of Calgary, AB T2N 4N1, Canada
| | - Mireia Ortega
- Institut D'Investigacions Biomèdiques August Pi i Sunyer, Barcelona 08036, Spain
| | - Santiswarup Singha
- Julia McFarlane Diabetes Research Centre (JMDRC) and Department of Microbiology, Immunology and Infectious Diseases, Snyder Institute for Chronic Diseases, Cumming School of Medicine, University of Calgary, AB T2N 4N1, Canada
| | - Debajyoti Mondal
- Julia McFarlane Diabetes Research Centre (JMDRC) and Department of Microbiology, Immunology and Infectious Diseases, Snyder Institute for Chronic Diseases, Cumming School of Medicine, University of Calgary, AB T2N 4N1, Canada
| | - Yang Yang
- Julia McFarlane Diabetes Research Centre (JMDRC) and Department of Microbiology, Immunology and Infectious Diseases, Snyder Institute for Chronic Diseases, Cumming School of Medicine, University of Calgary, AB T2N 4N1, Canada; Department of Biochemistry and Molecular Biology, Cumming School of Medicine, University of Calgary, AB T2N 4N1, Canada
| | - Dario A A Vignali
- Department of Immunology, University of Pittsburgh School of Medicine, Pittsburgh, PA 15261, USA
| | - Pau Serra
- Institut D'Investigacions Biomèdiques August Pi i Sunyer, Barcelona 08036, Spain
| | - Paul Kubes
- Department of Physiology and Pharmacology, Snyder Institute for Chronic Diseases, Cumming School of Medicine, University of Calgary, AB T2N 4N1, Canada
| | - Pere Santamaria
- Julia McFarlane Diabetes Research Centre (JMDRC) and Department of Microbiology, Immunology and Infectious Diseases, Snyder Institute for Chronic Diseases, Cumming School of Medicine, University of Calgary, AB T2N 4N1, Canada; Institut D'Investigacions Biomèdiques August Pi i Sunyer, Barcelona 08036, Spain.
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19
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Wang G, Zhang M, Cheng M, Wang X, Li K, Chen J, Chen Z, Chen S, Chen J, Xiong G, Xu X, Wang C, Chen D. Tumor microenvironment in head and neck squamous cell carcinoma: Functions and regulatory mechanisms. Cancer Lett 2021; 507:55-69. [PMID: 33741424 DOI: 10.1016/j.canlet.2021.03.009] [Citation(s) in RCA: 43] [Impact Index Per Article: 14.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/29/2020] [Revised: 03/09/2021] [Accepted: 03/10/2021] [Indexed: 02/07/2023]
Abstract
The tumor microenvironment has been recently reported to play a pivotal role in sustaining tumor cells survival and protecting them from immunotherapy and chemotherapy-induced death. It remains largely unknown how the specific signaling pathway exerts the tumor microenvironment in head and neck squamous cell carcinoma though previous studies have elucidated the regulatory mechanisms involve in tumor immune microenvironment, stromal cells, tumor angiogenesis and cancer stem cell. These components are responsible for tumor progression as well as anti-cancer therapy resistance, leading to rapid tumor growth and treatment failure. In this review, we focus on discussing the interaction between tumor cells and the surrounding components for better understanding of anti-cancer treatment ineffectiveness and its underlying molecular mechanisms.
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Affiliation(s)
- Ganping Wang
- Center for Translational Medicine, Institute of Precision Medicine, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, 510080, China
| | - Ming Zhang
- Department of Oral and Maxillofacial Surgery, Hospital of Stomatology, Guanghua School of Stomatology, Sun Yat-sen University, Guangzhou, 510030, China
| | - Maosheng Cheng
- Center for Translational Medicine, Institute of Precision Medicine, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, 510080, China
| | - Xiaochen Wang
- Center for Translational Medicine, Institute of Precision Medicine, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, 510080, China
| | - Kang Li
- Center for Translational Medicine, Institute of Precision Medicine, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, 510080, China
| | - Jianwen Chen
- Center for Translational Medicine, Institute of Precision Medicine, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, 510080, China
| | - Zhi Chen
- Center for Translational Medicine, Institute of Precision Medicine, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, 510080, China
| | - Shuang Chen
- Center for Translational Medicine, Institute of Precision Medicine, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, 510080, China
| | - Jie Chen
- Center for Translational Medicine, Institute of Precision Medicine, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, 510080, China
| | - Gan Xiong
- Department of Oral and Maxillofacial Surgery, Hospital of Stomatology, Guanghua School of Stomatology, Sun Yat-sen University, Guangzhou, 510030, China
| | - Xiuyun Xu
- Department of Oral and Maxillofacial Surgery, Hospital of Stomatology, Guanghua School of Stomatology, Sun Yat-sen University, Guangzhou, 510030, China
| | - Cheng Wang
- Department of Oral and Maxillofacial Surgery, Hospital of Stomatology, Guanghua School of Stomatology, Sun Yat-sen University, Guangzhou, 510030, China
| | - Demeng Chen
- Center for Translational Medicine, Institute of Precision Medicine, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, 510080, China.
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20
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Application of Bionanomaterials in Tumor Immune Microenvironment Therapy. J Immunol Res 2021; 2021:6663035. [PMID: 33628850 PMCID: PMC7892227 DOI: 10.1155/2021/6663035] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/06/2020] [Revised: 12/20/2020] [Accepted: 01/07/2021] [Indexed: 12/24/2022] Open
Abstract
Targeted therapy for the cancer immune system has become a clinical reality with remarkable success. Immune checkpoint blockade therapy and chimeric antigen receptor T-cell (CAR-T) immunotherapy are clinically effective in a variety of cancers. However, the clinical utility of immunotherapy in cancer is limited by severe off-target toxicity, long processing time, limited efficacy, and extremely high cost. Bionanomaterials combined with these therapies address these issues by enhancing immune regulation, integrating the synergistic effects of different molecules, and, most importantly, targeting and manipulating immune cells within the tumor. In this review, we will summarize the most current researches on bionanomaterials for targeted regulation of tumor-associated macrophages, myeloid-derived suppressor cells, dendritic cells, T lymphocyte cells, and cancer-associated fibroblasts and summarize the prospects and challenges of cell-targeted therapy and clinical translational potential in a tumor immune microenvironment in cancer treatment.
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21
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Deng J, Tan S, Liu R, Yu W, Chen H, Tang N, Han L, Lu C. Chinese Medicine Formula PSORI-CM02 Alleviates Psoriatic Dermatitis via M-MDSCs and Th17 Crosstalk. Front Pharmacol 2021; 11:563433. [PMID: 33536902 PMCID: PMC7847847 DOI: 10.3389/fphar.2020.563433] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2020] [Accepted: 11/24/2020] [Indexed: 12/05/2022] Open
Abstract
Psoriasis is a chronic inflammatory skin disease that is associated with multiple coexisting conditions. Extensive literature suggests that psoriasis is a T-cell-mediated condition, and its pathogenesis is related to dysfunction of the immune system. Myeloid-derived suppressor cells (MDSCs) are a group of heterogeneous myeloid cells that have suppressive effects on T cells. MDSCs are present at very low levels in healthy individuals but can substantially expand in tumours or inflammatory conditions. PSORI-CM02, a Chinese medical formula designed based on the Chinese medicine theory (Blood Stasis), has been prescribed extensively for psoriasis therapy and shows a stable clinical effect and safety. This study discusses the mechanisms of MDSCs involved in disease development and therapeutic progress. Our data provides evidence that monocytic myeloid-derived suppressor cells (M-MDSCs) play a role in IMQ-induced psoriatic dermatitis. Functional characterization and correlation analysis indicated that MDSCs are positively correlated with Th17 cells. PSORI-CM02 alleviated IMQ-induced psoriatic dermatitis and suppressed the proliferation of Th17 cells via M-MDSC-induced Arg1 upregulation, suggesting M-MDSCs could be a novel therapeutic target for psoriasis, and PSORI-CM02 exerted its effects via the perturbation of M-MDSCs and Th17 cell crosstalk.
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Affiliation(s)
- Jingwen Deng
- The Second Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou, China.,Guangdong Provincial Key Laboratory of Clinical Research on Traditional Chinese Medicine Syndrome, Guangdong Provincial Hospital of Chinese Medicine, Guangzhou, China
| | - Siyi Tan
- Guangzhou Panyu Central Hospital, Guangzhou, China
| | - Ruonan Liu
- Department of Physiology, Medical College, Jinan University, Guangzhou, China
| | - Wanlin Yu
- Central Laboratory, Guangdong Provincial Hospital of Chinese Medicine, Guangzhou, China
| | - Haiming Chen
- The Second Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou, China
| | - Nan Tang
- Guangzhou Red Cross Hospital, Medical College, Jinan University, Guangzhou, China
| | - Ling Han
- The Second Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou, China.,Guangdong Provincial Key Laboratory of Clinical Research on Traditional Chinese Medicine Syndrome, Guangdong Provincial Hospital of Chinese Medicine, Guangzhou, China
| | - Chuanjian Lu
- The Second Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou, China.,Guangdong Provincial Key Laboratory of Clinical Research on Traditional Chinese Medicine Syndrome, Guangdong Provincial Hospital of Chinese Medicine, Guangzhou, China
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22
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Bruderek K, Schirrmann R, Brandau S. Isolation of Human Circulating Myeloid-Derived Suppressor Cells and Analysis of Their Immunosuppressive Activity. Methods Mol Biol 2021; 2236:43-56. [PMID: 33237539 DOI: 10.1007/978-1-0716-1060-2_5] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
Myeloid-derived suppressor cells (MDSC) are a heterogeneous population of myeloid cells with potent immunosuppressive activity and characterized by a pathological state of activation. The T cell suppression assay is the most common method to evaluate the suppressive capacity of MDSC. Identifying the suppressive potential of different MDSC subsets within individual donors is key for understanding the biology of MDSC and their clinical relevance. Here we describe assays to ascertain and quantify the suppression of autologous T cells by human MDSC. These include the dye dilution proliferation assay for flow cytometry and the detection of IFNγ production by T cells using flow cytometry and sandwich ELISA.
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Affiliation(s)
- Kirsten Bruderek
- Experimental and Translational Research, Department of Otorhinolaryngology, University Hospital Essen, West German Cancer Center, Essen, Germany
| | - Ronja Schirrmann
- Experimental and Translational Research, Department of Otorhinolaryngology, University Hospital Essen, West German Cancer Center, Essen, Germany
| | - Sven Brandau
- Experimental and Translational Research, Department of Otorhinolaryngology, University Hospital Essen, West German Cancer Center, Essen, Germany.
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Yin K, Xia X, Rui K, Wang T, Wang S. Myeloid-Derived Suppressor Cells: A New and Pivotal Player in Colorectal Cancer Progression. Front Oncol 2020; 10:610104. [PMID: 33384962 PMCID: PMC7770157 DOI: 10.3389/fonc.2020.610104] [Citation(s) in RCA: 21] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/25/2020] [Accepted: 11/10/2020] [Indexed: 12/12/2022] Open
Abstract
Colorectal cancer (CRC) remains a devastating human malignancy with poor prognosis. Of the various factors, immune evasion mechanisms play pivotal roles in CRC progression and impede the effects of cancer therapy. Myeloid-derived suppressor cells (MDSCs) constitute an immature population of myeloid cells that are typical during tumor progression. These cells have the ability to induce strong immunosuppressive effects within the tumor microenvironment (TME) and promote CRC development. Indeed, MDSCs have been shown to accumulate in both tumor-bearing mice and CRC patients, and may therefore become an obstacle for cancer immunotherapy. Consequently, numerous studies have focused on the characterization of MDSCs and their immunosuppressive capacity, as well as developing novel approaches to suppress MDSCs function with different approaches. Current therapeutic strategies that target MDSCs in CRC include inhibition of their recruitment and alteration of their function, alone or in combination with other therapies including chemotherapy, radiotherapy and immunotherapy. Herein, we summarize the recent roles and mechanisms of MDSCs in CRC progression. In addition, a brief review of MDSC-targeting approaches for potential CRC therapy is presented.
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Affiliation(s)
- Kai Yin
- Department of General Surgery, Affiliated Hospital of Jiangsu University, Zhenjiang, China
| | - Xueli Xia
- Department of Immunology, Jiangsu Key Laboratory of Laboratory Medicine, School of Medicine, Jiangsu University, Zhenjiang, China
| | - Ke Rui
- Department of Laboratory Medicine, Affiliated Hospital of Jiangsu University, Zhenjiang, China
| | - Tingting Wang
- Department of Laboratory Medicine, Affiliated Wuxi People's Hospital of Nanjing Medical University, Wuxi Children's Hospital, Wuxi, China
| | - Shengjun Wang
- Department of Immunology, Jiangsu Key Laboratory of Laboratory Medicine, School of Medicine, Jiangsu University, Zhenjiang, China
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Yoshida Y, Nagamori T, Ishibazawa E, Kobayashi H, Kure T, Sakai H, Takahashi D, Fujihara M, Azuma H. Contribution of long-chain fatty acid to induction of myeloid-derived suppressor cell (MDSC)-like cells - induction of MDSC by lipid vesicles (liposome). Immunopharmacol Immunotoxicol 2020; 42:614-624. [PMID: 33070657 DOI: 10.1080/08923973.2020.1837866] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
CONTEXT Effects of liposomal particles on immune function have not been adequately investigated. Earlier reports indicate that intravenous injection of rats with pegylated liposomes comprising chemically defined specific lipids produces myeloid derived suppressor-cell (MDSC)-like cells in the spleen. OBJECTIVES After liposome injection, we sought a cell surface marker expressed specifically on splenic macrophages. Then we assessed the immunosuppressive activity of macrophages positive for the marker. Furthermore, we investigated whether immunosuppression induction is an immunopharmacological action specific to this pegylated liposome, or not. MATERIALS AND METHODS After using a microarray system to screen genes enhanced by this liposome, we evaluated cell surface expression of gene products using flow cytometry. Liposomes of several kinds, each comprising one type of phospholipid, were prepared and evaluated for their ability to induce T-cell suppression. RESULTS Microarray analysis indicated enhanced B7-H3 expression. Flow cytometry revealed that the B7-H3 molecule was expressed on splenic macrophages after liposome injection. B7-H3+ macrophages were positive for iNOS. Removing B7-H3+ cells restored T-cell proliferation. Similarly to this liposome, various liposomes with different long chain fatty acids induced T-cell suppression when accumulated in the spleen. CONCLUSIONS Immunosuppressive cells induced by this pegylated liposome closely resemble MDSCs, especially B7-H3+ MDSCs. Immunosuppression induction is not a phenomenon specific to this liposome. Accumulation of long chain fatty acid in macrophages by internalization of liposomal nanoparticles might be related to macrophage acquisition of immunosuppressive activity in vivo.
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Affiliation(s)
- Yoichiro Yoshida
- Department of Pediatrics, Asahikawa Medical University, Asahikawa, Japan
| | - Tsunehisa Nagamori
- Department of Pediatrics, Asahikawa Medical University, Asahikawa, Japan
| | - Emi Ishibazawa
- Department of Pediatrics, Asahikawa Medical University, Asahikawa, Japan
| | - Hiroya Kobayashi
- Department of Immunopathology, Asahikawa Medical University, Asahikawa, Japan
| | - Tomoko Kure
- Department of Chemistry, Nara Medical University, Kashihara, Japan
| | - Hiromi Sakai
- Department of Chemistry, Nara Medical University, Kashihara, Japan
| | - Daisuke Takahashi
- Research and Development Department, Central Blood Institute, Blood Service Headquarters, Japanese Red Cross Society, Tokyo, Japan
| | | | - Hiroshi Azuma
- Department of Pediatrics, Asahikawa Medical University, Asahikawa, Japan
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Karin N. The Development and Homing of Myeloid-Derived Suppressor Cells: From a Two-Stage Model to a Multistep Narrative. Front Immunol 2020; 11:557586. [PMID: 33193327 PMCID: PMC7649122 DOI: 10.3389/fimmu.2020.557586] [Citation(s) in RCA: 30] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2020] [Accepted: 09/03/2020] [Indexed: 12/12/2022] Open
Abstract
Myeloid-derived suppressor cells (MDSC) represent a heterogeneous population of immature myeloid cells. Under normal conditions, they differentiate into macrophages, dendritic cells, and granulocytes. Under pathological conditions, such as chronic inflammation, or cancer, they tend to maintain their immature state as immature myeloid cells that, within the tumor microenvironment, become suppressor cells and assist tumor escape from immune eradication. MDSC are comprised of two major subsets: monocytic MDSC (M-MDSC) and polymorphonuclear MDSC (PMN-MDSC). Monocytic myeloid cells give rise to monocytic cells, whereas PMN-MDSC share similarities with neutrophils. Based on their biological activities, a two-stage model that includes the mobilization of the periphery as myeloid cells and their activation within the tumor microenvironment converting them into suppressor cells was previously suggested by D. Gabrilovich. From the migratory viewpoint, we are suggesting a more complex setup. It starts with crosstalk between the tumor site and the hematopoietic stem and progenitor cells (HSPCs) at the bone marrow (BM) and secondary lymphatic organs, resulting in rapid myelopoiesis followed by mobilization to the blood. Although myelopoiesis is coordinated by several cytokines and transcription factors, mobilization is selectively directed by chemokine receptors and may differ between M-MDSC and PMN-MDSC. These myeloid cells may then undergo further expansion at these secondary lymphatic organs and then home to the tumor site. Finally, selective homing of T cell subsets has been associated with retention at the target organs directed by adhesion molecules or chemokine receptors. The possible relevance to myeloid cells is still speculative but is discussed.
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Affiliation(s)
- Nathan Karin
- Department of Immunology, Faculty of Medicine, Technion-Israel Institute of Technology, Haifa, Israel
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26
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Yaseen MM, Abuharfeil NM, Darmani H, Daoud A. Recent advances in myeloid-derived suppressor cell biology. Front Med 2020; 15:232-251. [PMID: 32876877 DOI: 10.1007/s11684-020-0797-2] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2020] [Accepted: 04/17/2020] [Indexed: 12/17/2022]
Abstract
In recent years, studying the role of myeloid-derived suppressor cells (MDSCs) in many pathological inflammatory conditions has become a very active research area. Although the role of MDSCs in cancer is relatively well established, their role in non-cancerous pathological conditions remains in its infancy resulting in much confusion. Our objectives in this review are to address some recent advances in MDSC research in order to minimize such confusion and to provide an insight into their function in the context of other diseases. The following topics will be specifically focused upon: (1) definition and characterization of MDSCs; (2) whether all MDSC populations consist of immature cells; (3) technical issues in MDSC isolation, estimation and characterization; (4) the origin of MDSCs and their anatomical distribution in health and disease; (5) mediators of MDSC expansion and accumulation; (6) factors that determine the expansion of one MDSC population over the other; (7) the Yin and Yang roles of MDSCs. Moreover, the functions of MDSCs will be addressed throughout the text.
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Affiliation(s)
- Mahmoud Mohammad Yaseen
- Department of Biotechnology and Genetic Engineering, Jordan University of Science and Technology, Irbid, 22110, Jordan.
| | - Nizar Mohammad Abuharfeil
- Department of Biotechnology and Genetic Engineering, Jordan University of Science and Technology, Irbid, 22110, Jordan
| | - Homa Darmani
- Department of Applied Biology, Faculty of Science and Arts, Jordan University of Science and Technology, Irbid, 22110, Jordan
| | - Ammar Daoud
- Department of Internal Medicine, Faculty of Medicine, Jordan University of Science and Technology, Irbid, 22110, Jordan
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Choi JW, Kim YJ, Yun KA, Won CH, Lee MW, Choi JH, Chang SE, Lee WJ. The prognostic significance of VISTA and CD33-positive myeloid cells in cutaneous melanoma and their relationship with PD-1 expression. Sci Rep 2020; 10:14372. [PMID: 32873829 PMCID: PMC7462859 DOI: 10.1038/s41598-020-71216-2] [Citation(s) in RCA: 24] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2020] [Accepted: 08/10/2020] [Indexed: 12/20/2022] Open
Abstract
V-domain Ig suppressor of T-cell activation (VISTA), which mediates immune evasion in cancer, is mainly expressed on hematopoietic cells and myeloid cells in the tumor. We evaluated correlations among the expression of VISTA, the myeloid-derived suppressor cell marker CD33, and programmed death-1 (PD-1), and determined their relationships with clinicopathological characteristics and disease outcomes in melanoma. Diagnostic tissue from 136 cases of melanoma was evaluated by immunohistochemistry for CD33, VISTA, and PD-1 expression. Dual immunofluorescence using CD33 and VISTA antibodies was performed. VISTA expression positively correlated with CD33 expression in melanoma tissue. Dual immunofluorescence staining revealed that VISTA was expressed by CD33-positive myeloid cells. PD-1 expression correlated with CD33 and VISTA expression. CD33 and VISTA expression were significantly associated with negative prognostic factors, including a deeper Breslow thickness and an advanced stage of disease. High expression of either CD33 or VISTA was associated with worse survival. Positivity for both VISTA and PD-1 predicted worse survival. Multivariate analysis showed that both CD33 and VISTA expression were independent prognostic factors in cutaneous melanoma. VISTA and CD33 expression are independent unfavourable prognostic factors in melanoma, which suggests their potential as therapeutic targets.
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Affiliation(s)
- Jae Won Choi
- Department of Dermatology, Asan Medical Center, University of Ulsan College of Medicine, 88, Olympic-ro 43-gil, Songpa-gu, Seoul, 05505, Korea
| | - Young Jae Kim
- Department of Dermatology, Asan Medical Center, University of Ulsan College of Medicine, 88, Olympic-ro 43-gil, Songpa-gu, Seoul, 05505, Korea
| | - Kyung A Yun
- Department of Dermatology, Asan Medical Center, University of Ulsan College of Medicine, 88, Olympic-ro 43-gil, Songpa-gu, Seoul, 05505, Korea
| | - Chong Hyun Won
- Department of Dermatology, Asan Medical Center, University of Ulsan College of Medicine, 88, Olympic-ro 43-gil, Songpa-gu, Seoul, 05505, Korea
| | - Mi Woo Lee
- Department of Dermatology, Asan Medical Center, University of Ulsan College of Medicine, 88, Olympic-ro 43-gil, Songpa-gu, Seoul, 05505, Korea
| | - Jee Ho Choi
- Department of Dermatology, Asan Medical Center, University of Ulsan College of Medicine, 88, Olympic-ro 43-gil, Songpa-gu, Seoul, 05505, Korea
| | - Sung Eun Chang
- Department of Dermatology, Asan Medical Center, University of Ulsan College of Medicine, 88, Olympic-ro 43-gil, Songpa-gu, Seoul, 05505, Korea.
| | - Woo Jin Lee
- Department of Dermatology, Asan Medical Center, University of Ulsan College of Medicine, 88, Olympic-ro 43-gil, Songpa-gu, Seoul, 05505, Korea.
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Jakubowska K, Koda M, Kisielewski W, Kańczuga-Koda L, Grudzińska M, Famulski W. Pre- and postoperative neutrophil and lymphocyte count and neutrophil-to-lymphocyte ratio in patients with colorectal cancer. Mol Clin Oncol 2020; 13:56. [PMID: 32905328 DOI: 10.3892/mco.2020.2126] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2019] [Accepted: 06/05/2020] [Indexed: 12/14/2022] Open
Abstract
Colorectal cancer (CRC) is one of the most common malignant cancers worldwide. Patients with CRC are diagnosed based on various predictors, including performance status, clinicopathological factors and TNM classification. The aim of the present study was to analyze the neutrophil and lymphocyte counts, as well as the neutrophil-to-lymphocyte ratio (NLR) in pre- and postoperative blood samples of patients with CRC in correlation with specific anatomical variables and disease- free survival (DFS). The variables pre- and postoperative neutrophil count (preNEU and postNEU, respectively), lymphocyte count and NLR were significantly higher in cancer patients than those noted in healthy subjects (all P<0.001). PreNEU count correlated with tumor size, necrosis and tumor budding (R=0.204, P=0.014; R=0.189, P=0.023; R=-0.174, P=0.036, respectively). Moreover, postNEU was associated only with the histological type (R=0.174; P=0.047). The PreLYMPH count was correlated with distant metastasis (R=-0.153, P=0.046). PreNLR and postNLR were associated with the expression of various histological markers of disease progression. Analysis of DFS indicated that the postNEU count in the low group exhibited a tendency to lower DFS duration, although the results were not significant (P=0.055). In conclusion, the present study indicated a significant correlation between the factors analyzed in blood samples of CRC patients and the disease progression markers.
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Affiliation(s)
- Katarzyna Jakubowska
- Department of Pathomorphology, Comprehensive Cancer Center, Medical University of Bialystok, 15-027 Bialystok, Poland
| | - Mariusz Koda
- Department of General Pathomorphology, Medical University of Bialystok, 15-296 Bialystok, Poland
| | - Wojciech Kisielewski
- Department of Medical Pathomorphology, Medical University of Bialystok, 15-296 Bialystok, Poland
| | - Luiza Kańczuga-Koda
- Department of Pathomorphology, Comprehensive Cancer Center, Medical University of Bialystok, 15-027 Bialystok, Poland
| | - Małgorzata Grudzińska
- Department of General Pathomorphology, Medical University of Bialystok, 15-296 Bialystok, Poland
| | - Waldemar Famulski
- Department of Pathomorphology, Comprehensive Cancer Center, Medical University of Bialystok, 15-027 Bialystok, Poland.,Department of Medical Pathomorphology, Medical University of Bialystok, 15-296 Bialystok, Poland
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29
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Hsu BE, Shen Y, Siegel PM. Neutrophils: Orchestrators of the Malignant Phenotype. Front Immunol 2020; 11:1778. [PMID: 32849639 PMCID: PMC7433712 DOI: 10.3389/fimmu.2020.01778] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2020] [Accepted: 07/03/2020] [Indexed: 12/15/2022] Open
Abstract
Neutrophils are the first leukocytes recruited to sites of inflammation, where they execute anti-microbial functions to eliminate infectious agents. These functions include phagocytosis, release of reactive oxygen species and the formation of neutrophil extracellular traps via NETosis. Neutrophils are receiving increasing attention in the context of cancer, where these same neutrophil-associated functions are also important for modulating tumor growth and metastatic progression. Neutrophils are phenotypically heterogeneous and, depending on the context, exert anti- or pro-tumorigenic functions. Increasing evidence also suggests an important role of neutrophils and their involvement in promoting multiple steps of the metastatic cascade. The steps include: (1) local invasion and intravasation of cancer cells into circulation, (2) survival of cancer cells in the bloodstream and extravasation at a distant site, (3) early cancer cell seeding/survival, and (4) progressive growth of cancer cells to form macroscopic metastases. Although neutrophil functions designed to eliminate infectious agents can also eliminate tumor cells, their dysregulation can promote tumor growth and enable metastasis at multiple steps along the metastatic cascade. In this review, we will provide an overview of the current advances in neutrophil biology in the context of cancer. We also discuss the emerging field of immunometabolism, in which the rewiring of alternative metabolic pathways within neutrophils can impact their pro-tumorigenic/pro-metastatic functions.
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Affiliation(s)
- Brian E Hsu
- Department of Medical Genetics, University of British Columbia, Vancouver, BC, Canada
| | - Yunyun Shen
- Goodman Cancer Research Centre, McGill University, Montreal, QC, Canada.,Department of Biochemistry, McGill University, Montreal, QC, Canada
| | - Peter M Siegel
- Goodman Cancer Research Centre, McGill University, Montreal, QC, Canada.,Department of Biochemistry, McGill University, Montreal, QC, Canada.,Department of Medicine, McGill University, Montreal, QC, Canada
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30
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Sieminska I, Baran J. Myeloid-Derived Suppressor Cells in Colorectal Cancer. Front Immunol 2020; 11:1526. [PMID: 32849517 PMCID: PMC7426395 DOI: 10.3389/fimmu.2020.01526] [Citation(s) in RCA: 42] [Impact Index Per Article: 10.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/16/2020] [Accepted: 06/10/2020] [Indexed: 12/24/2022] Open
Abstract
Colorectal cancer (CRC) remains one of the most common malignancies diagnosed worldwide. The pathogenesis of CRC is complex and involves, among others, accumulation of genetic predispositions and epigenetic factors, dietary habits, alterations in gut microbiota, and lack of physical activity. A growing body of evidence suggests that immune cells play different roles in CRC, comprising both pro- and anti-tumorigenic functions. Immunosuppression observed during cancer development and progression is a result of the orchestration of many cell types, including myeloid-derived suppressor cells (MDSCs). MDSCs, along with other cells, stimulate tumor growth, angiogenesis, and formation of metastases. This article focuses on MDSCs in relation to their role in the initiation and progression of CRC. Possible forms of immunotherapies targeting MDSCs in CRC are also discussed.
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Affiliation(s)
- Izabela Sieminska
- Department of Clinical Immunology, Jagiellonian University Medical College, Krakow, Poland
| | - Jarek Baran
- Department of Clinical Immunology, Jagiellonian University Medical College, Krakow, Poland
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31
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Hsu BE, Tabariès S, Johnson RM, Andrzejewski S, Senecal J, Lehuédé C, Annis MG, Ma EH, Völs S, Ramsay L, Froment R, Monast A, Watson IR, Granot Z, Jones RG, St-Pierre J, Siegel PM. Immature Low-Density Neutrophils Exhibit Metabolic Flexibility that Facilitates Breast Cancer Liver Metastasis. Cell Rep 2020; 27:3902-3915.e6. [PMID: 31242422 DOI: 10.1016/j.celrep.2019.05.091] [Citation(s) in RCA: 126] [Impact Index Per Article: 31.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2018] [Revised: 02/13/2019] [Accepted: 05/22/2019] [Indexed: 02/07/2023] Open
Abstract
Neutrophils are phenotypically heterogeneous and exert either anti- or pro-metastatic functions. We show that cancer-cell-derived G-CSF is necessary, but not sufficient, to mobilize immature low-density neutrophils (iLDNs) that promote liver metastasis. In contrast, mature high-density neutrophils inhibit the formation of liver metastases. Transcriptomic and metabolomic analyses of high- and low-density neutrophils reveal engagement of numerous metabolic pathways specifically in low-density neutrophils. iLDNs exhibit enhanced global bioenergetic capacity, through their ability to engage mitochondrial-dependent ATP production, and remain capable of executing pro-metastatic neutrophil functions, including NETosis, under nutrient-deprived conditions. We demonstrate that NETosis is an important neutrophil function that promotes breast cancer liver metastasis. iLDNs rely on the catabolism of glutamate and proline to support mitochondrial-dependent metabolism in the absence of glucose, which enables sustained NETosis. These data reveal that distinct pro-metastatic neutrophil populations exhibit a high degree of metabolic flexibility, which facilitates the formation of liver metastases.
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Affiliation(s)
- Brian E Hsu
- Goodman Cancer Research Centre, McGill University, Montreal, Québec, QC H3A 1A3, Canada; Department of Medicine, McGill University, Montreal, Québec, QC H3G 1Y6, Canada
| | - Sébastien Tabariès
- Goodman Cancer Research Centre, McGill University, Montreal, Québec, QC H3A 1A3, Canada
| | | | - Sylvia Andrzejewski
- Goodman Cancer Research Centre, McGill University, Montreal, Québec, QC H3A 1A3, Canada
| | - Julien Senecal
- Goodman Cancer Research Centre, McGill University, Montreal, Québec, QC H3A 1A3, Canada; Department of Medicine, McGill University, Montreal, Québec, QC H3G 1Y6, Canada
| | - Camille Lehuédé
- Goodman Cancer Research Centre, McGill University, Montreal, Québec, QC H3A 1A3, Canada
| | - Matthew G Annis
- Goodman Cancer Research Centre, McGill University, Montreal, Québec, QC H3A 1A3, Canada
| | - Eric H Ma
- Goodman Cancer Research Centre, McGill University, Montreal, Québec, QC H3A 1A3, Canada; Department of Physiology, McGill University, Montreal, Québec, QC H3G 1Y6, Canada
| | - Sandra Völs
- Department of Developmental Biology and Cancer Research, Hebrew University-Hadassah Medical School, Jerusalem, Israel
| | - LeeAnn Ramsay
- Goodman Cancer Research Centre, McGill University, Montreal, Québec, QC H3A 1A3, Canada
| | - Remi Froment
- Department of Pathology and Microbiology, Université de Montréal, Saint Hyacinth, Québec, QC J2S 2M2, Canada
| | - Anie Monast
- Goodman Cancer Research Centre, McGill University, Montreal, Québec, QC H3A 1A3, Canada
| | - Ian R Watson
- Goodman Cancer Research Centre, McGill University, Montreal, Québec, QC H3A 1A3, Canada
| | - Zvi Granot
- Department of Developmental Biology and Cancer Research, Hebrew University-Hadassah Medical School, Jerusalem, Israel
| | - Russell G Jones
- Goodman Cancer Research Centre, McGill University, Montreal, Québec, QC H3A 1A3, Canada; Department of Physiology, McGill University, Montreal, Québec, QC H3G 1Y6, Canada
| | - Julie St-Pierre
- Department of Biochemistry, Microbiology and Immunology, University of Ottawa, Ottawa, ON K1H 8M5, Canada
| | - Peter M Siegel
- Goodman Cancer Research Centre, McGill University, Montreal, Québec, QC H3A 1A3, Canada; Department of Medicine, McGill University, Montreal, Québec, QC H3G 1Y6, Canada.
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32
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Nascimento M, Huot-Marchand S, Gombault A, Panek C, Bourinet M, Fanny M, Savigny F, Schneider P, Le Bert M, Ryffel B, Riteau N, Quesniaux VFJ, Couillin I. B-Cell Activating Factor Secreted by Neutrophils Is a Critical Player in Lung Inflammation to Cigarette Smoke Exposure. Front Immunol 2020; 11:1622. [PMID: 32849550 PMCID: PMC7405926 DOI: 10.3389/fimmu.2020.01622] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2020] [Accepted: 06/17/2020] [Indexed: 12/18/2022] Open
Abstract
Cigarette smoke (CS) is the major cause of chronic lung injuries, such as chronic obstructive pulmonary disease (COPD). In patients with severe COPD, tertiary lymphoid follicles containing B lymphocytes and B cell-activating factor (BAFF) overexpression are associated with disease severity. In addition, BAFF promotes adaptive immunity in smokers and mice chronically exposed to CS. However, the role of BAFF in the early phase of innate immunity has never been investigated. We acutely exposed C57BL/6J mice to CS and show early BAFF expression in the bronchoalveolar space and lung tissue that correlates to airway neutrophil and macrophage influx. Immunostaining analysis revealed that neutrophils are the major source of BAFF. We confirmed in vitro that neutrophils secrete BAFF in response to cigarette smoke extract (CSE) stimulation. Antibody-mediated neutrophil depletion significantly dampens lung inflammation to CS exposure but only partially decreases BAFF expression in lung tissue and bronchoalveolar space suggesting additional sources of BAFF. Importantly, BAFF deficient mice displayed decreased airway neutrophil recruiting chemokines and neutrophil influx while the addition of exogenous BAFF significantly enhanced this CS-induced neutrophilic inflammation. This demonstrates that BAFF is a key proinflammatory cytokine and that innate immune cells in particular neutrophils, are an unconsidered source of BAFF in early stages of CS-induced innate immunity.
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Affiliation(s)
| | | | | | - Corinne Panek
- University of Orleans and CNRS, INEM-UMR7355, Orléans, France
| | - Manon Bourinet
- University of Orleans and CNRS, INEM-UMR7355, Orléans, France
| | - Manoussa Fanny
- University of Orleans and CNRS, INEM-UMR7355, Orléans, France
| | | | - Pascal Schneider
- Department of Biochemistry, University of Lausanne, Épalinges, Switzerland
| | - Marc Le Bert
- University of Orleans and CNRS, INEM-UMR7355, Orléans, France
| | - Bernhard Ryffel
- University of Orleans and CNRS, INEM-UMR7355, Orléans, France
| | - Nicolas Riteau
- University of Orleans and CNRS, INEM-UMR7355, Orléans, France
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33
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Shukla VC, Duarte-Sanmiguel S, Panic A, Senthilvelan A, Moore J, Bobba C, Benner B, Carson WE, Ghadiali SN, Gallego-Perez D. Reciprocal Signaling between Myeloid Derived Suppressor and Tumor Cells Enhances Cellular Motility and is Mediated by Structural Cues in the Microenvironment. ADVANCED BIOSYSTEMS 2020; 4:e2000049. [PMID: 32419350 PMCID: PMC7489303 DOI: 10.1002/adbi.202000049] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/11/2020] [Revised: 04/10/2020] [Accepted: 04/28/2020] [Indexed: 12/11/2022]
Abstract
Myeloid derived suppressor cells (MDSCs) have gained significant attention for their immunosuppressive role in cancer and their ability to contribute to tumor progression and metastasis. Understanding the role of MDSCs in driving cancer cell migration, a process fundamental to metastasis, is essential to fully comprehend and target MDSC-tumor cell interactions. This study employs microfabricated platforms, which simulate the structural cues present in the tumor microenvironment (TME) to elucidate the effects of MDSCs on the migratory phenotype of cancer cells at the single cell level. The results indicate that the presence of MDSCs enhances the motility of cancer-epithelial cells when directional cues (either topographical or spatial) are present. This behavior appears to be independent of cell-cell contact and driven by soluble byproducts from heterotypic interactions between MDSCs and cancer cells. Moreover, MDSC cell-motility is also impacted by the presence of cancer cells and the cancer cell secretome in the presence of directional cues. Epithelial dedifferentiation is the likely mechanism for changes in cancer cell motility in response to MDSCs. These results highlight the biochemical and biostructural conditions under which MDSCs can support cancer cell migration, and could therefore provide new avenues of research and therapy aimed at stemming cancer progression.
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Affiliation(s)
- Vasudha C. Shukla
- Dorothy M. Davis Heart and Lung Research Institute, The Ohio State University Wexner Medical Center, Columbus, OH 43210 USA
- Department of Biomedical Engineering, The Ohio State University, Columbus, OH 43210 USA
| | - Silvia Duarte-Sanmiguel
- Department of Biomedical Engineering, OSU Nutrition, The Ohio State University, Columbus, OH, 43210, USA
| | - Ana Panic
- Department of Biomedical Engineering, The Ohio State University, Columbus, OH, 43210, USA
| | - Abirami Senthilvelan
- Department of Biomedical Engineering, The Ohio State University, Columbus, OH, 43210, USA
| | - Jordan Moore
- Department of Biomedical Engineering, The Ohio State University, Columbus, OH, 43210, USA
| | - Christopher Bobba
- Department of Biomedical Engineering, The Ohio State University, Columbus, OH, 43210, USA
| | - Brooke Benner
- Biomedical Sciences Graduate Program, The Ohio State University, Columbus, 43210, USA
| | - William E. Carson
- Department of Surgery, Comprehensive Cancer Center, The Ohio State University Wexner Medical Center, Columbus, OH, 43210, USA
| | - Samir N. Ghadiali
- Department of Biomedical Engineering, The Ohio State University, Columbus, OH, 43210, USA
- Dorothy M. Davis Department of Biomedical Engineering, The Ohio State University, Columbus, OH, 43210, USA
| | - Daniel Gallego-Perez
- Department of Biomedical Engineering, The Ohio State University, Columbus, OH, 43210, USA
- Dorothy M. Davis Heart and lung Research Institute, Department of Surgery, The Ohio State Wexner Medical Center, Columbus, OH, 43210, USA
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Shang QX, Yang YS, Hu WP, Yuan Y, He Y, Zhao JY, Ji AF, Chen LQ. Clinical and prognostic significance of preoperative lymphocyte-monocyte ratio, neutrophil-lymphocyte ratio and neutrophil-monocyte ratio on esophageal squamous cell carcinoma patients. Transl Cancer Res 2020; 9:3903-3914. [PMID: 35117757 PMCID: PMC8797393 DOI: 10.21037/tcr-19-2777] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2019] [Accepted: 04/16/2020] [Indexed: 02/05/2023]
Abstract
Background The interaction between tumor cells and inflammatory cells has not been systematically investigated in esophageal squamous cell carcinoma (ESCC). The aim of the present study was to evaluate whether preoperative lymphocyte-monocyte ratio (LMR), neutrophil-lymphocyte ratio (NLR), and neutrophil-monocyte ratio (NMR) could predict the prognosis of ESCC patients undergoing esophagectomy. Methods A total of 1,883 patients with histologically diagnosed ESCC who underwent radical esophagectomy from May 2005 to May 2015 were retrospectively reviewed. Besides clinicopathological factors, “Survminer” package in R® was applied to determine the optimal cut-off point for LMR, NLR and NMR. Meanwhile, we evaluated the prognostic value of LMR, NLR, and PLR using Kaplan-Meier curves and Cox regression models. Results The median follow-up was 28.77 months (range, 1.60–247.90 months). The optimal cut-off point of LMR, NLR and NMR is 3.83, 2.06 and 7.21, respectively. Kaplan-Meier survival analysis of patients with low preoperative LMR demonstrated a significant worse prognosis for 5-year OS (P<0.001) than those with high preoperative LMR. The high NLR cohort had lower 5-year OS (P<0.001). No significant difference with 5-year OS was found in NMR (P=0.405). On multivariate analysis, preoperative LMR (P=0.018; HR =0.786, 95% CI: 0.645, 0.959) and NLR (P=0.028; HR =1.247, 95% CI: 1.024, 1.519) were the independent prognostic factors in ESCC patients. Integrating LMR and NLR, we divided the ESCC patients in four groups according to their cut-off points and we found the patients in LMR ≥3.83 and NLR <2.06 group received the best prognosis while the prognosis of patients in LMR<3.83 and NLR ≥2.06 group was the worst. The difference was statistically significant. Conclusions Preoperative LMR and NLR better predicts cancer survival in patients with ESCC undergoing esophagectomy, especially under the circumstances of LMR ≥3.83 and NLR <2.06.
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Affiliation(s)
- Qi-Xin Shang
- Department of Thoracic Surgery, West China Hospital of Sichuan University, Chengdu, China
| | - Yu-Shang Yang
- Department of Thoracic Surgery, West China Hospital of Sichuan University, Chengdu, China
| | - Wei-Peng Hu
- Department of Thoracic Surgery, West China Hospital of Sichuan University, Chengdu, China
| | - Yong Yuan
- Department of Thoracic Surgery, West China Hospital of Sichuan University, Chengdu, China
| | - Yan He
- Central Laboratory, Heping Hospital Affiliated to Changzhi Medical University, Changzhi City, China
| | - Jing-Ying Zhao
- Central Laboratory, Heping Hospital Affiliated to Changzhi Medical University, Changzhi City, China
| | - Ai-Fang Ji
- Central Laboratory, Heping Hospital Affiliated to Changzhi Medical University, Changzhi City, China
| | - Long-Qi Chen
- Department of Thoracic Surgery, West China Hospital of Sichuan University, Chengdu, China
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Elliot A, Myllymäki H, Feng Y. Inflammatory Responses during Tumour Initiation: From Zebrafish Transgenic Models of Cancer to Evidence from Mouse and Man. Cells 2020; 9:cells9041018. [PMID: 32325966 PMCID: PMC7226149 DOI: 10.3390/cells9041018] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2020] [Revised: 04/08/2020] [Accepted: 04/14/2020] [Indexed: 12/12/2022] Open
Abstract
The zebrafish is now an important model organism for cancer biology studies and provides unique and complementary opportunities in comparison to the mammalian equivalent. The translucency of zebrafish has allowed in vivo live imaging studies of tumour initiation and progression at the cellular level, providing novel insights into our understanding of cancer. Here we summarise the available transgenic zebrafish tumour models and discuss what we have gleaned from them with respect to cancer inflammation. In particular, we focus on the host inflammatory response towards transformed cells during the pre-neoplastic stage of tumour development. We discuss features of tumour-associated macrophages and neutrophils in mammalian models and present evidence that supports the idea that these inflammatory cells promote early stage tumour development and progression. Direct live imaging of tumour initiation in zebrafish models has shown that the intrinsic inflammation induced by pre-neoplastic cells is tumour promoting. Signals mediating leukocyte recruitment to pre-neoplastic cells in zebrafish correspond to the signals that mediate leukocyte recruitment in mammalian tumours. The activation state of macrophages and neutrophils recruited to pre-neoplastic cells in zebrafish appears to be heterogenous, as seen in mammalian models, which provides an opportunity to study the plasticity of innate immune cells during tumour initiation. Although several potential mechanisms are described that might mediate the trophic function of innate immune cells during tumour initiation in zebrafish, there are several unknowns that are yet to be resolved. Rapid advancement of genetic tools and imaging technologies for zebrafish will facilitate research into the mechanisms that modulate leukocyte function during tumour initiation and identify targets for cancer prevention.
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Affiliation(s)
| | | | - Yi Feng
- Correspondence: ; Tel.: +44-(0)131-242-6685
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Wu L, Saxena S, Singh RK. Neutrophils in the Tumor Microenvironment. ADVANCES IN EXPERIMENTAL MEDICINE AND BIOLOGY 2020; 1224:1-20. [PMID: 32036601 DOI: 10.1007/978-3-030-35723-8_1] [Citation(s) in RCA: 75] [Impact Index Per Article: 18.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
Neutrophils are the first responders to inflammation, infection, and injury. As one of the most abundant leukocytes in the immune system, neutrophils play an essential role in cancer progression, through multiple mechanisms, including promoting angiogenesis, immunosuppression, and cancer metastasis. Recent studies demonstrating elevated neutrophil to lymphocyte ratios suggest neutrophil as a potential therapeutic target and biomarker for disease status in cancer. This chapter will discuss the phenotypic and functional changes in the neutrophil in the tumor microenvironment, the underlying mechanism(s) of neutrophil facilitated cancer metastasis, and clinical potential of neutrophils as a prognostic/diagnostic marker and therapeutic target.
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Affiliation(s)
- Lingyun Wu
- Department of Pathology and Microbiology, University of Nebraska Medical Center, Omaha, NE, USA
| | - Sugandha Saxena
- Department of Pathology and Microbiology, University of Nebraska Medical Center, Omaha, NE, USA
| | - Rakesh K Singh
- Department of Pathology and Microbiology, University of Nebraska Medical Center, Omaha, NE, USA.
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Aarts CEM, Hiemstra IH, Tool ATJ, van den Berg TK, Mul E, van Bruggen R, Kuijpers TW. Neutrophils as Suppressors of T Cell Proliferation: Does Age Matter? Front Immunol 2019; 10:2144. [PMID: 31572368 PMCID: PMC6749034 DOI: 10.3389/fimmu.2019.02144] [Citation(s) in RCA: 27] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2019] [Accepted: 08/27/2019] [Indexed: 12/25/2022] Open
Abstract
Whereas, neutrophils have long been considered to mainly function as efficient innate immunity killers of micro-organisms at infected sites, they are now recognized to also be involved in modulation of adaptive immune responses. Immature and mature neutrophils were reported to have the capacity to suppress T cell-mediated immune responses as so-called granulocyte-myeloid-derived suppressor cells (g-MDSCs), and thereby affect the clinical outcome of cancer patients and impact the chronicity of microbial infections or rejection reactions in organ transplantation settings. These MDSCs were at first considered to be immature myeloid cells that left the bone marrow due to disease-specific signals. Current studies show that also mature neutrophils can exert suppressive activity. In this study we investigated in a robust T cell suppression assay whether immature CD11b+ myeloid cells were capable of MDSC activity comparable to mature fully differentiated neutrophils. We compared circulating neutrophils with myeloid cell fractions from the bone marrow at different differentiation stages. Our results indicate that functional MDSC activity is only becoming detectable at the final stage of differentiation, depending on the procedure of cell isolation. The MDSC activity obtained during neutrophil maturation correlated with the induction of the well-known highly mobile and toxic effector functions of the circulating neutrophil. Although immature neutrophils have been suggested to be increased in the circulation of cancer patients, we show here that immature neutrophils are not efficient in suppressing T cells. This suggests that the presence of immature neutrophils in the bloodstream of cancer patients represent a mere association or may function as a source of mature neutrophils in the tumor environment but not a direct cause of enhanced MDSC activity in cancer.
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Affiliation(s)
- Cathelijn E M Aarts
- Department of Blood Cell Research, Sanquin Research, Amsterdam University Medical Center, University of Amsterdam, Amsterdam, Netherlands
| | - Ida H Hiemstra
- Department of Blood Cell Research, Sanquin Research, Amsterdam University Medical Center, University of Amsterdam, Amsterdam, Netherlands
| | - Anton T J Tool
- Department of Blood Cell Research, Sanquin Research, Amsterdam University Medical Center, University of Amsterdam, Amsterdam, Netherlands
| | - T K van den Berg
- Department of Blood Cell Research, Sanquin Research, Amsterdam University Medical Center, University of Amsterdam, Amsterdam, Netherlands
| | - Erik Mul
- Department of Research Facilities, Sanquin Research Amsterdam, Amsterdam, Netherlands
| | - Robin van Bruggen
- Department of Blood Cell Research, Sanquin Research, Amsterdam University Medical Center, University of Amsterdam, Amsterdam, Netherlands
| | - Taco W Kuijpers
- Department of Blood Cell Research, Sanquin Research, Amsterdam University Medical Center, University of Amsterdam, Amsterdam, Netherlands.,Department of Pediatric Immunology, Rheumatology and Infectious Diseases, Emma Children's Hospital, AUMC, University of Amsterdam, Amsterdam, Netherlands
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Yamauchi Y, Safi S, Blattner C, Rathinasamy A, Umansky L, Juenger S, Warth A, Eichhorn M, Muley T, Herth FJF, Dienemann H, Platten M, Beckhove P, Utikal J, Hoffmann H, Umansky V. Circulating and Tumor Myeloid-derived Suppressor Cells in Resectable Non-Small Cell Lung Cancer. Am J Respir Crit Care Med 2019; 198:777-787. [PMID: 29617574 DOI: 10.1164/rccm.201708-1707oc] [Citation(s) in RCA: 112] [Impact Index Per Article: 22.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023] Open
Abstract
RATIONALE Myeloid-derived suppressor cell (MDSC) expansion has been found to play a role in disease progression in patients with cancer. However, the characteristics of MDSCs in lung cancer are poorly understood. OBJECTIVES We prospectively investigated MDSCs and inflammatory factors in tumor and peripheral blood samples from patients with resectable non-small cell lung cancer and studied their correlations with the disease prognosis. METHODS A complex analysis of MDSC subsets and inflammatory mediators was performed using flow cytometry and a Bio-Plex assay. MEASUREMENTS AND MAIN RESULTS A significant increase in the frequency of circulating monocytic (M)-MDSCs was observed in the patients with non-small cell lung cancer compared with the healthy donors (HDs). Moreover, the frequencies of M- and polymorphonuclear (PMN)-MDSCs were higher in tumors than in the peripheral blood of the same patients. This accumulation was associated with elevated concentrations of inflammatory mediators involved in MDSC migration to and activation in the tumor microenvironment. An analysis of the MDSC immunosuppressive pattern showed increased programmed death-ligand 1 expression on circulating cells from patients compared with HDs. Tumor PMN-MDSCs displayed higher programmed death-ligand 1 expression levels than the same cells in the peripheral blood. The frequency of CCR5 (C-C chemokine receptor 5) expression on circulating M-MDSCs was significantly higher in the patients than in the HDs. Clinical data analysis revealed negative correlations between recurrence-free survival and the frequencies of PMN-MDSCs and CCR5+ M-MDSCs in the circulation but not in tumors. CONCLUSIONS Our findings suggest that the level of MDSCs in the peripheral blood but not in tumor tissues predicts recurrence after surgery.
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Affiliation(s)
| | | | - Carolin Blattner
- 2 Skin Cancer Unit.,3 Department of Dermatology, Venereology, and Allergology and
| | - Anchana Rathinasamy
- 5 Division of Translational Immunology and.,4 Regensburg Center for Interventional Immunology and University Hospital Regensburg, Regensburg, Germany; and
| | - Ludmila Umansky
- 6 Immune Monitoring Unit, National Center for Tumor Diseases, and
| | - Simone Juenger
- 6 Immune Monitoring Unit, National Center for Tumor Diseases, and
| | - Arne Warth
- 7 Institute of Pathology, Heidelberg University, Heidelberg, Germany.,8 Translational Lung Research Center Heidelberg, Member of the German Center for Lung Research, Heidelberg, Germany
| | | | - Thomas Muley
- 9 Translational Research Unit, and.,8 Translational Lung Research Center Heidelberg, Member of the German Center for Lung Research, Heidelberg, Germany
| | - Felix J F Herth
- 10 Pneumology and Critical Care Medicine, Thoraxklinik, and.,8 Translational Lung Research Center Heidelberg, Member of the German Center for Lung Research, Heidelberg, Germany
| | - Hendrik Dienemann
- 1 Department of Thoracic Surgery.,8 Translational Lung Research Center Heidelberg, Member of the German Center for Lung Research, Heidelberg, Germany
| | - Michael Platten
- 6 Immune Monitoring Unit, National Center for Tumor Diseases, and.,11 DKTK Clinical Cooperation Unit, Neuroimmunology and Brain Tumor Immunology, German Cancer Research Center, Heidelberg, Germany.,12 Department of Neurology, University Medical Center Mannheim, Ruprecht-Karls University of Heidelberg, Mannheim, Germany
| | - Philipp Beckhove
- 5 Division of Translational Immunology and.,4 Regensburg Center for Interventional Immunology and University Hospital Regensburg, Regensburg, Germany; and
| | - Jochen Utikal
- 2 Skin Cancer Unit.,3 Department of Dermatology, Venereology, and Allergology and
| | | | - Viktor Umansky
- 2 Skin Cancer Unit.,3 Department of Dermatology, Venereology, and Allergology and
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Dusselier M, Deluche E, Delacourt N, Ballouhey J, Egenod T, Melloni B, Vergnenègre C, Veillon R, Vergnenègre A. Neutrophil-to-lymphocyte ratio evolution is an independent predictor of early progression of second-line nivolumab-treated patients with advanced non-small-cell lung cancers. PLoS One 2019; 14:e0219060. [PMID: 31314761 PMCID: PMC6636729 DOI: 10.1371/journal.pone.0219060] [Citation(s) in RCA: 27] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2018] [Accepted: 06/14/2019] [Indexed: 02/07/2023] Open
Abstract
INTRODUCTION Although second-line immunotherapy obtained better outcomes than chemotherapy for patients with advanced non-small-cell lung cancers (NSCLCs), it is expensive and only a minority of patients seem to benefit, based on early tumor progression post-immunotherapy. Notable host inflammation, characterized by biomarkers (e.g. neutrophil-to-lymphocyte ratio (NLR])), prolongs overall survival (OS) of surgery-, chemotherapy- and immunotherapy-treated patients. To our knowledge, no previous studies used biomarker evolution to analyze the immunotherapy impact on host inflammation. Immunotherapy mainly exerts its activity by lymphocyte reactivation. METHODS This retrospective study was conducted on patients, selected by their progression status just before their 4th nivolumab injection, and treated at Bordeaux and Limoges University Hospitals. A comparative group of at least 1-year responders was also selected. Clinical parameters and hematological data just before the 1st (baseline) and 4th nivolumab infusions were collected to calculate the NLR change (ΔNLR) between those two infusions. The combined impact of the different known prognostic factors was also analyzed with multivariable analyses. RESULTS Fifty-nine patients were included. The 29 early progressors had significantly more frequent ΔNLR > 1 (p = 0.0007), OR 18.08 [95% CI 2.96-246.24] with progressive disease as best response to prior treatment line (p = 0.0014). ΔNLR < 1 prolonged OS (HR 0.001 [0.0007-0.18], p = 0.001); as did a partial response to prior line of systemic treatment (HR 0.14 [0.03--0.56], p = 0.005). CONCLUSION Based on selected early progressors given second-line immunotherapy for advanced NSCLC, progression as best response to prior treatment and ΔNLR > 1 characterized the early progressors and shortened OS after starting nivolumab. This phenomenon questions nivolumab utility in patients with a major host neutrophil inflammation.
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Affiliation(s)
| | | | | | | | | | | | | | - Rémi Veillon
- CHU Bordeaux, service des maladies respiratoires, Bordeaux, France
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Sody S, Uddin M, Grüneboom A, Görgens A, Giebel B, Gunzer M, Brandau S. Distinct Spatio-Temporal Dynamics of Tumor-Associated Neutrophils in Small Tumor Lesions. Front Immunol 2019; 10:1419. [PMID: 31293583 PMCID: PMC6603174 DOI: 10.3389/fimmu.2019.01419] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/05/2019] [Accepted: 06/05/2019] [Indexed: 12/30/2022] Open
Abstract
Across a majority of cancer types tumor-associated neutrophils (TAN) are linked with poor prognosis. However, the underlying mechanisms, especially the intratumoral behavior of TAN, are largely unknown. Using intravital multiphoton imaging on a mouse model with neutrophil-specific fluorescence, we measured the migration of TAN in distinct compartments of solid tumor cell lesions in vivo. By longitudinally quantifying the infiltration and persistence of TAN into growing tumors in the same animals, we observed cells that either populated the peripheral stromal zone of the tumor (peritumoral TAN) or infiltrated into the tumor core (intratumoral TAN). Intratumoral TAN showed prolonged tumor-associated persistence and reduced motility compared to peritumoral TAN, whose velocity increased with tumor progression. Selective pharmacological blockade of CXCR2 receptors using AZD5069 profoundly inhibited recruitment of TAN into peritumoral regions, while intratumoral infiltration was only transiently attenuated and rebounded at later time points. Our findings unravel distinct spatial dynamics of TAN that are partially and differentially regulated via the CXCR2 signaling pathway.
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Affiliation(s)
- Simon Sody
- Department of Otorhinolaryngology, University Hospital Essen, University Duisburg-Essen, Essen, Germany
| | - Mohib Uddin
- Respiratory Global Medicines Development (GMD), AstraZeneca, Gothenburg, Sweden
| | - Anika Grüneboom
- Institute for Experimental Immunology and Imaging, University Hospital Essen, University Duisburg-Essen, Essen, Germany
| | - André Görgens
- Institute for Transfusion Medicine, University Hospital Essen, University Duisburg-Essen, Essen, Germany.,Department of Laboratory Medicine, Karolinska Institutet, Stockholm, Sweden
| | - Bernd Giebel
- Institute for Transfusion Medicine, University Hospital Essen, University Duisburg-Essen, Essen, Germany
| | - Matthias Gunzer
- Institute for Experimental Immunology and Imaging, University Hospital Essen, University Duisburg-Essen, Essen, Germany
| | - Sven Brandau
- Department of Otorhinolaryngology, University Hospital Essen, University Duisburg-Essen, Essen, Germany
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Umansky V, Adema GJ, Baran J, Brandau S, Van Ginderachter JA, Hu X, Jablonska J, Mojsilovic S, Papadaki HA, Pico de Coaña Y, Santegoets KCM, Santibanez JF, Serre K, Si Y, Sieminska I, Velegraki M, Fridlender ZG. Interactions among myeloid regulatory cells in cancer. Cancer Immunol Immunother 2019; 68:645-660. [PMID: 30003321 PMCID: PMC11028297 DOI: 10.1007/s00262-018-2200-6] [Citation(s) in RCA: 26] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2018] [Accepted: 07/04/2018] [Indexed: 12/14/2022]
Abstract
Mounting evidence has accumulated on the critical role of the different myeloid cells in the regulation of the cancerous process, and in particular in the modulation of the immune reaction to cancer. Myeloid cells are a major component of host cells infiltrating tumors, interacting with each other, with tumor cells and other stromal cells, and demonstrating a prominent plasticity. We describe here various myeloid regulatory cells (MRCs) in mice and human as well as their relevant therapeutic targets. We first address the role of the monocytes and macrophages that can contribute to angiogenesis, immunosuppression and metastatic dissemination. Next, we discuss the differential role of neutrophil subsets in tumor development, enhancing the dual and sometimes contradicting role of these cells. A heterogeneous population of immature myeloid cells, MDSCs, was shown to be generated and accumulated during tumor progression as well as to be an important player in cancer-related immune suppression. Lastly, we discuss the role of myeloid DCs, which can either contribute to effective anti-tumor responses or play a more regulatory role. We believe that MRCs play a critical role in cancer-related immune regulation and suggest that future anti-cancer therapies will focus on these abundant cells.
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Affiliation(s)
- Viktor Umansky
- Skin Cancer Unit (G300), German Cancer Research Center (DKFZ), Im Neuenheimer Feld 280, 69120, Heidelberg, Germany.
- Department of Dermatology, Venereology and Allergology, University Medical Center Mannheim, Ruprecht Karl University of Heidelberg, Mannheim, Germany.
| | - Gosse J Adema
- Radiotherapy and OncoImmunology Laboratory, Department of Radiation Oncology, Radboud University Medical Center, Radboud Institute for Molecular Life Sciences, Nijmegen, The Netherlands
| | - Jaroslaw Baran
- Department of Clinical Immunology, Institute of Paediatrics, Jagiellonian University Medical College, Kraków, Poland
| | - Sven Brandau
- Department of Otorhinolaryngology, University Hospital Essen, University Duisburg-Essen, Essen, Germany
| | - Jo A Van Ginderachter
- Lab of Cellular and Molecular Immunology, Vrije Universiteit Brussel, Brussels, Belgium
- Myeloid Cell Immunology Lab, VIB Center for Inflammation Research, Brussels, Belgium
| | - Xiaoying Hu
- Skin Cancer Unit (G300), German Cancer Research Center (DKFZ), Im Neuenheimer Feld 280, 69120, Heidelberg, Germany
- Department of Dermatology, Venereology and Allergology, University Medical Center Mannheim, Ruprecht Karl University of Heidelberg, Mannheim, Germany
| | - Jadwiga Jablonska
- Department of Otorhinolaryngology, University Hospital Essen, University Duisburg-Essen, Essen, Germany
| | - Slavko Mojsilovic
- Laboratory for Experimental Hematology and Stem Cells, Institute for Medical Research, University of Belgrade, Belgrade, Republic of Serbia
| | - Helen A Papadaki
- Department of Hematology, School of Medicine, University of Crete, Heraklion, Greece
| | - Yago Pico de Coaña
- Department of Oncology and Pathology, Karolinska Institutet, Stockholm, Sweden
| | - Kim C M Santegoets
- Radiotherapy and OncoImmunology Laboratory, Department of Radiation Oncology, Radboud University Medical Center, Radboud Institute for Molecular Life Sciences, Nijmegen, The Netherlands
| | - Juan F Santibanez
- Department of Molecular Oncology, Institute for Medical Research, University of Belgrade, Belgrade, Republic of Serbia
- Centro Integrativo de Biología y Química Aplicada (CIBQA), Universidad Bernardo O'Higgins, Santiago, Chile
| | - Karine Serre
- Faculty of Medicine, Institute of Molecular Medicine (IMM)-João Lobo Antunes, University of Lisbon, Lisbon, Portugal
| | - Yu Si
- Department of Otorhinolaryngology, University Hospital Essen, University Duisburg-Essen, Essen, Germany
| | - Isabela Sieminska
- Department of Clinical Immunology, Institute of Paediatrics, Jagiellonian University Medical College, Kraków, Poland
| | - Maria Velegraki
- Department of Hematology, School of Medicine, University of Crete, Heraklion, Greece
| | - Zvi G Fridlender
- Institute of Pulmonary Medicine, Hadassah-Hebrew University Medical Center, Jerusalem, Israel
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The prognosis of head and neck squamous cell carcinoma related to immunosuppressive tumor microenvironment regulated by IL-6 signaling. Oral Oncol 2019; 91:47-55. [PMID: 30926062 DOI: 10.1016/j.oraloncology.2019.02.027] [Citation(s) in RCA: 45] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/24/2018] [Revised: 01/26/2019] [Accepted: 02/23/2019] [Indexed: 12/17/2022]
Abstract
Evasion of immune surveillance is a significant factor in head and neck squamous cell carcinoma (HNSCC) carcinogenesis. IL-6 signaling is a critical mechanism for the induction of dysfunctional immune responses. In the present study, we examined the role of IL-6 in the prognosis of HNSCC regarding the immunosuppressive tumor microenvironment. We retrospectively analyzed the clinical outcomes of HNSCC patients and examined its correlation with the levels of IL-6 in tumors and circulating myeloid-derived suppressor cells (MDSCs) in peripheral blood. Furthermore, the relationships between IL and 6, programmed death ligand (PD-L1) expression, and immune response were examined in vitro and in vivo. Our data revealed that IL-6 overexpression was associated with the increased risk of developing disease failure and poor prognosis for HNSCC. The immunoreactivity of IL-6 in HNSCC specimens was positively linked to the staining of PD-L1 and the level of circulating MDSCs. By cellular and animal experiments, there were augmented radiation-induced increases in the expression of PD-L1 and the activation of MDSCs noted in IL-6-positive tumors. When IL-6 signaling was inhibited, the levels of PD-L1 and MDSC recruitment were significantly down-regulated. Furthermore, the neutrophil-to-lymphocyte ratio (NLR) was positively correlated with the levels of IL-6 and PD-L1 in tumor, and circulating MDSCs. In conclusion, IL-6 is a significant predictor of treatment outcome in HNSCC patients, and plays an important role in the induction of immunosuppressive tumor microenvironment mediated by increased MDSCs and PD-L1 expression. Furthermore, IL-6 combined with NLR can assist the clinician to make an informed decision regarding treatment options.
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The level of myeloid-derived suppressor cells positively correlates with regulatory T cells in the blood of children with transient hypogammaglobulinaemia of infancy. Cent Eur J Immunol 2019; 43:413-420. [PMID: 30799989 PMCID: PMC6384417 DOI: 10.5114/ceji.2018.81359] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2018] [Accepted: 12/04/2018] [Indexed: 12/21/2022] Open
Abstract
Introduction Transient hypogammaglobulinaemia of infancy (THI) is a primary immunodeficiency characterised by low levels of immunoglobulin G (often with concomitant decrease of IgA and sometimes also of IgM) with still unknown exact reason. A delayed normalisation of the immunoglobulin level in THI may be associated with a transiently elevated number of regulatory T cells (Treg). Although in cancer and chronic inflammation it was shown that the level of Treg cells can be increased by myeloid-derived suppressor cells (MDSCs), until now no studies have been performed in the context of the role of MDSCs in THI and their correlation with Treg cells. Consequently, we aimed to determine the occurrence of MDSCs in the peripheral blood of children with THI and correlate their level with the level of Treg cells. Material and methods Flow cytometry analyses of Mo-MDSCs and Gr-MDSCs, characterised as HLA-DR–CD11b+CD15–CD14+ and HLA-DR–CD11b+CD15+CD14–, respectively, and Treg (CD4+CD25+Foxp3+) cells were performed. Results The proportion of Mo-MDSCs and Gr-MDSCs was significantly higher in the group of THI patients with elevated level of Treg cells (from the 95% confidence interval level of healthy controls). The cells with Mo-MDSC and Gr-MDSC characteristics positively correlated with the level of Treg cells. Moreover, children with a higher proportion of circulating Treg cells, and thereby higher level of MDSCs, showed delayed normalisation of IgG level and recovery. Conclusions These findings show for the first time that MDSCs may be involved in the pathomechanism of THI, probably acting through the induction of Treg cells.
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Forsthuber A, Lipp K, Andersen L, Ebersberger S, Graña-Castro 'O, Ellmeier W, Petzelbauer P, Lichtenberger BM, Loewe R. CXCL5 as Regulator of Neutrophil Function in Cutaneous Melanoma. J Invest Dermatol 2019; 139:186-194. [PMID: 30009831 DOI: 10.1016/j.jid.2018.07.006] [Citation(s) in RCA: 27] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2018] [Revised: 06/15/2018] [Accepted: 07/01/2018] [Indexed: 12/30/2022]
Abstract
Chemokines mold the tumor microenvironment by recruiting distinct immune cell populations, thereby strongly influencing disease progression. Previously, we showed that CXCL5 expression is upregulated in advanced stages of primary melanomas, which correlates with the presence of neutrophils in the tumor. The analysis of neutrophil populations in various tissues revealed a distinct phenotype of tumor-associated neutrophils. Tumor-associated neutrophils expressed PD-L1, CXCR4, CCR5, Adam17, and Nos2 and were immunosuppressive in a T-cell proliferation assay. To investigate the impact of CXCL5 and neutrophils in vivo, we established a syngeneic mouse tumor transplantation model using CXCL5-overexpressing and control melanoma cell lines. Growth behavior or vascularization of primary tumors was not affected by CXCL5 expression and neutrophils alone. However, in combination with Poly(I:C), tumor-associated neutrophils were able to attenuate induced antitumoral T-cell responses. CXCL5-overexpressing tumors had reduced lung metastasis compared with control tumors. Neutrophil depletion reversed this effect. In vitro, unstimulated lung-derived neutrophils had higher levels of reactive oxygen species compared with tumor-associated neutrophils, and CXCL5 stimulation further increased reactive oxygen species levels. In summary, in melanoma, neutrophils play a context-dependent role that is influenced by local or systemic factors, and interfere with therapies activating the acquired immune system. Actively switching neutrophils into antitumorigenic mode might be a new therapeutic strategy.
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Affiliation(s)
- Agnes Forsthuber
- Skin and Endothelium Research Division (SERD), Department of Dermatology, Medical University of Vienna, Vienna, Austria
| | - Katharina Lipp
- Skin and Endothelium Research Division (SERD), Department of Dermatology, Medical University of Vienna, Vienna, Austria
| | - Liisa Andersen
- Institute of Immunology Center for Pathophysiology, Infectiology and Immunology, Medical University of Vienna, Vienna, Austria
| | | | - 'Osvaldo Graña-Castro
- Bioinformatics Unit, Structural Biology and Biocomputing Programme, Spanish National Cancer Research Centre (CNIO), Madrid, Spain
| | - Wilfried Ellmeier
- Institute of Immunology Center for Pathophysiology, Infectiology and Immunology, Medical University of Vienna, Vienna, Austria
| | - Peter Petzelbauer
- Skin and Endothelium Research Division (SERD), Department of Dermatology, Medical University of Vienna, Vienna, Austria; Division of General Dermatology and Dermatooncology, Department of Dermatology, Medical University of Vienna, Vienna, Austria
| | - Beate M Lichtenberger
- Skin and Endothelium Research Division (SERD), Department of Dermatology, Medical University of Vienna, Vienna, Austria
| | - Robert Loewe
- Skin and Endothelium Research Division (SERD), Department of Dermatology, Medical University of Vienna, Vienna, Austria; Division of General Dermatology and Dermatooncology, Department of Dermatology, Medical University of Vienna, Vienna, Austria.
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Grecian R, Whyte MKB, Walmsley SR. The role of neutrophils in cancer. Br Med Bull 2018; 128:5-14. [PMID: 30137312 PMCID: PMC6289220 DOI: 10.1093/bmb/ldy029] [Citation(s) in RCA: 79] [Impact Index Per Article: 13.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/02/2018] [Revised: 07/19/2018] [Accepted: 07/30/2018] [Indexed: 12/13/2022]
Abstract
Introduction It has been known for some time that neutrophils are present in the tumour microenvironment, but only recently have their roles been explored. Sources of data Comprehensive literature search of neutrophils and cancer (PubMed, Google Scholar and CrossRef) for key articles (systematic reviews, meta-analyses, primary research). References from these articles cross-checked for additional relevant studies. Areas of agreement Neutrophils are a heterogeneous population with both pro- and antitumour roles, and display plasticity. Several neutrophil subpopulations have been identified, defined by a combination of features (density, maturity, surface markers, morphology and anatomical site). Areas of controversy Limitations in translating murine tumour models to human pathology and paucity of human data. Consensus in defining human neutrophil subpopulations. Growing points Neutrophils as therapeutic targets and as possible playmakers in the biological response to newer targeted cancer drugs. Areas timely for developing research Understanding the metabolic programming of neutrophils in the tumour microenvironment.
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Affiliation(s)
- Robert Grecian
- Medical Research Council Centre for Inflammation Research, The Queen's Medical Research Institute, The University of Edinburgh, 47 Little France Crescent, Edinburgh, UK
| | - Moira K B Whyte
- Medical Research Council Centre for Inflammation Research, The Queen's Medical Research Institute, The University of Edinburgh, 47 Little France Crescent, Edinburgh, UK
| | - Sarah R Walmsley
- Medical Research Council Centre for Inflammation Research, The Queen's Medical Research Institute, The University of Edinburgh, 47 Little France Crescent, Edinburgh, UK
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Tumour-elicited neutrophils engage mitochondrial metabolism to circumvent nutrient limitations and maintain immune suppression. Nat Commun 2018; 9:5099. [PMID: 30504842 PMCID: PMC6269473 DOI: 10.1038/s41467-018-07505-2] [Citation(s) in RCA: 191] [Impact Index Per Article: 31.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2017] [Accepted: 10/28/2018] [Indexed: 02/08/2023] Open
Abstract
Neutrophils are a vital component of immune protection, yet in cancer they may promote tumour progression, partly by generating reactive oxygen species (ROS) that disrupts lymphocyte functions. Metabolically, neutrophils are often discounted as purely glycolytic. Here we show that immature, c-Kit+ neutrophils subsets can engage in oxidative mitochondrial metabolism. With limited glucose supply, oxidative neutrophils use mitochondrial fatty acid oxidation to support NADPH oxidase-dependent ROS production. In 4T1 tumour-bearing mice, mitochondrial fitness is enhanced in splenic neutrophils and is driven by c-Kit signalling. Concordantly, tumour-elicited oxidative neutrophils are able to maintain ROS production and T cell suppression when glucose utilisation is restricted. Consistent with these findings, peripheral blood neutrophils from patients with cancer also display increased immaturity, mitochondrial content and oxidative phosphorylation. Together, our data suggest that the glucose-restricted tumour microenvironment induces metabolically adapted, oxidative neutrophils to maintain local immune suppression. Neutrophils normally fulfil their metabolic demands by glycolysis and have limited mitochondrial activity. Here the authors show that tumours promote neutrophils adapted to oxidative mitochondria metabolism that function in the glucose-restrained tumour microenvironment to promote tumour growth by maintaining local immune suppression.
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48
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Maimela NR, Liu S, Zhang Y. Fates of CD8+ T cells in Tumor Microenvironment. Comput Struct Biotechnol J 2018; 17:1-13. [PMID: 30581539 PMCID: PMC6297055 DOI: 10.1016/j.csbj.2018.11.004] [Citation(s) in RCA: 264] [Impact Index Per Article: 44.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2018] [Revised: 11/14/2018] [Accepted: 11/18/2018] [Indexed: 12/24/2022] Open
Abstract
Studies have reported a positive correlation between elevated CD8+ T cells in the tumor microenvironment (TME) and good prognosis in cancer. However, the mechanisms linking T cell tumor-infiltration and tumor rejection are yet to be fully understood. The cells and factors of the TME facilitate tumor development in various ways. CD8+ T cell function is influenced by a number of factors, including CD8+ T cell trafficking and localization into tumor sites; as well as CD8+ T cell growth and differentiation. This review highlights recent literature as well as currently evolving concepts regarding the fates of CD8+ T cells in the TME from three different aspects CD8+ T cell trafficking, differentiation and function. A thorough understanding of factors contributing to the fates of CD8+ T cells will allow researchers to develop new strategies and improve on already existing strategies to facilitate CD8+ T cell mediated anti-tumor function, impede T cell dysfunction and modulate the TME into a less immunosuppressive TME.
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Affiliation(s)
| | - Shasha Liu
- Biotherapy Center, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan 450052, China.,Cancer Center, The First Affiliated Hospital of Zhengzhou University, Zhengzhou 450052, China
| | - Yi Zhang
- Biotherapy Center, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan 450052, China.,Cancer Center, The First Affiliated Hospital of Zhengzhou University, Zhengzhou 450052, China.,Henan Key Laboratory for Tumor Immunology and Biotherapy, Zhengzhou 450052, China
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49
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Wang X, Qiu L, Li Z, Wang XY, Yi H. Understanding the Multifaceted Role of Neutrophils in Cancer and Autoimmune Diseases. Front Immunol 2018; 9:2456. [PMID: 30473691 PMCID: PMC6237929 DOI: 10.3389/fimmu.2018.02456] [Citation(s) in RCA: 116] [Impact Index Per Article: 19.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2018] [Accepted: 10/04/2018] [Indexed: 12/12/2022] Open
Abstract
Neutrophils are one of the first immune cell types that are recruited to injury and infection site. As a vital component of the immune system, neutrophils are heterogeneous immune cells known to have phagocytic property and function in inflammation. Recent studies revealed that neutrophils play dual roles in tumor initiation, development, and progression. The multifunctional roles of neutrophils in diseases are mainly due to their production of different effector molecules under different conditions. N1 and N2 neutrophils or high density neutrophils (HDNs) and low density neutrophils (LDNs) have been used to distinguish neutrophils subpopulations with pro- vs. anti-tumor activity, respectively. Indeed, N1 and N2 neutrophils also represent immunostimulating and immunosuppressive subsets, respectively, in cancer. The emerging studies support their multifaceted roles in autoimmune diseases. Although such subsets are rarely identified in autoimmune diseases, some unique subsets of neutrophils, including low density granulocytes (LDGs) and CD177+ neutrophils, have been reported. Given the heterogeneity and functional plasticity of neutrophils, it is necessary to understand the phenotypical and functional features of neutrophils in disease status. In this article, we review the multifaceted activates of neutrophils in cancer and autoimmune diseases, which may support new classification of neutrophils to help understand their important functions in immune homeostasis and pathologies.
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Affiliation(s)
- Xu Wang
- Central laboratory of Eastern Division, The First Hospital of Jilin University, Changchun, China.,Institute of Immunology, Jilin University, Changchun, China.,National-local Joint Engineering Laboratory of Animal Models for Human Diseases, Changchun, China.,Department of Neurology, The First Hospital of Jilin University, Changchun, China
| | - Lin Qiu
- Central laboratory of Eastern Division, The First Hospital of Jilin University, Changchun, China.,Institute of Immunology, Jilin University, Changchun, China.,National-local Joint Engineering Laboratory of Animal Models for Human Diseases, Changchun, China.,Department of Neurology, The First Hospital of Jilin University, Changchun, China
| | - Ziyi Li
- Institute of Immunology, Jilin University, Changchun, China.,National-local Joint Engineering Laboratory of Animal Models for Human Diseases, Changchun, China
| | - Xiang-Yang Wang
- Department of Human and Molecular Genetics, Virginia Commonwealth University, Richmond, VA, United States.,Massey Cancer Center, Virginia Commonwealth University, Richmond, VA, United States
| | - Huanfa Yi
- Central laboratory of Eastern Division, The First Hospital of Jilin University, Changchun, China.,Institute of Immunology, Jilin University, Changchun, China.,National-local Joint Engineering Laboratory of Animal Models for Human Diseases, Changchun, China
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50
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Chen MF, Tsai MS, Chen WC, Chen PT. Predictive Value of the Pretreatment Neutrophil-to-Lymphocyte Ratio in Head and Neck Squamous Cell Carcinoma. J Clin Med 2018; 7:jcm7100294. [PMID: 30241364 PMCID: PMC6210359 DOI: 10.3390/jcm7100294] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/21/2018] [Revised: 09/16/2018] [Accepted: 09/18/2018] [Indexed: 12/18/2022] Open
Abstract
This study assessed the significance of the neutrophil-to-lymphocyte ratio (NLR) in head and neck squamous cell carcinoma (HNSCC), and the relationships of the NLR with the aldehyde dehydrogenase 1 (ALDH1) level in tumors and the proportion of myeloid-derived suppressor cells (MDSCs) in the peripheral circulation. In total, 227 HNSCC patients who had received curative treatment at our hospital were enrolled into the present study. The NLR of each HNSCC patient before treatment was calculated. The associations of NLR with various clinicopathological parameters and prognoses were then examined. In addition, correlations between the proportion of MDSCs and level of ALDH1 with the NLR were assessed. Our data revealed that an elevated NLR was significantly correlated with the risk of developing locoregional recurrence and with a reduced overall survival in HNSCC patients. Multivariate analyses revealed that the NLR pretreatment and surgical resection were significantly correlated with the rate of treatment failure and the overall survival rate in HNSCC patients. Furthermore, the levels of ALDH1 in tumors and MDSCs in the peripheral circulation were significantly correlated with the prognosis of HNSCC, and the NLR was positively correlated with MDSC levels in the circulation and ALDH1 staining intensity in tumor specimens. In conclusion, the NLR has power in predicting the expression of ALDH1 in tumors, the circulating level of MDSCs, and the prognosis in HNSCC. We suggest that the NLR is an important biomarker that can assist the clinician and patient in making informed decisions regarding treatment options for HNSCC patients.
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Affiliation(s)
- Miao-Fen Chen
- Department of Radiation Oncology, Chang Gung Memorial Hospital, Chiayi 61363, Taiwan.
- Chang Gung University College of Medicine, Taoyuan 33302, Taiwan.
| | - Ming-Shao Tsai
- Chang Gung University College of Medicine, Taoyuan 33302, Taiwan.
- Department of Otolaryngology & Head and Neck Surgery, Chang Gung Memorial Hospital, Chiayi 61363, Taiwan.
| | - Wen-Cheng Chen
- Department of Radiation Oncology, Chang Gung Memorial Hospital, Chiayi 61363, Taiwan.
- Chang Gung University College of Medicine, Taoyuan 33302, Taiwan.
| | - Ping-Tsung Chen
- Chang Gung University College of Medicine, Taoyuan 33302, Taiwan.
- Department of Hematology and Oncology, Chang Gung Memorial Hospital, Chiayi 61363, Taiwan.
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