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Rawat K, Syeda S, Shrivastava A. Hyperactive neutrophils infiltrate vital organs of tumor bearing host and contribute to gradual systemic deterioration via upregulated NE, MPO and MMP-9 activity. Immunol Lett 2021; 241:35-48. [PMID: 34890699 DOI: 10.1016/j.imlet.2021.12.001] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2021] [Revised: 11/27/2021] [Accepted: 12/06/2021] [Indexed: 12/15/2022]
Abstract
Cancer is known to have systemic impact by targeting various organs that ultimately compromises the overall physiology of the host. Several reports have demonstrated the role of neutrophils in cancer wherein the focus has been drawn on the elevated neutrophil count in blood or at tumor loci. However, their role in mediating systemic effects during cancer progression has not been deciphered so far. Therefore, it is worthwhile to explore whether and how neutrophils contribute to systemic deterioration in cancer. To discern their systemic role, we evaluated neutrophil count and function at different stages of tumor growth in Dalton's Lymphoma mice model. Notably, our results displayed a gradual increase in Ly6G+ neutrophils in peripheral blood and their infiltration in vital organs including liver, lungs, spleen, kidney, lymph nodes and peritoneum of tumor bearing host. We showed remarkable alterations in histoarchitecture and serum enzyme levels that aggravated with tumor progression. We next examined neutrophil function by assessing its granular cargoes including neutrophil elastase (NE), myeloperoxidase (MPO), and matrix metalloproteinases (MMP-8 and MMP-9). Interestingly, blood neutrophils of tumor bearing mice exhibited a marked change in morphology with gradual increase in NE and MPO expression with tumor growth. In addition, we observed upregulated expression of NE, MPO, MMP-8 and MMP-9 in the vital organs of tumor bearing host. Taken together, our results demonstrate heightened infiltration and function of neutrophils in vital organs of tumor bearing host which possibly account for gradual systemic deterioration during cancer progression. Our findings thus implicate neutrophils as a potential therapeutic target that may help to reduce the overall fatality rate of cancer.
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Affiliation(s)
- Kavita Rawat
- Department of Zoology, University of Delhi, Delhi 110007, India
| | - Saima Syeda
- Department of Zoology, University of Delhi, Delhi 110007, India
| | - Anju Shrivastava
- Department of Zoology, University of Delhi, Delhi 110007, India.
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52
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Siwicki M, Pittet MJ. Versatile neutrophil functions in cancer. Semin Immunol 2021; 57:101538. [PMID: 34876331 DOI: 10.1016/j.smim.2021.101538] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/30/2021] [Revised: 11/17/2021] [Accepted: 11/19/2021] [Indexed: 12/15/2022]
Abstract
Neutrophils have historically been considered a singular, terminally-differentiated cell population, replete with pre-formed granules, poised to react quickly, aggressively, and somewhat non-specifically in the face of a microbial challenge or tissue injury. However, in recent years, neutrophil biologists have started revisiting this simplistic conception. Many studies have identified complexities in neutrophil biology, and these findings have led the field to redefine neutrophil heterogeneity from multiple angles including their development and maturation, their tissue location, and their ability to respond to various (pathological) stimuli. In this review, we discuss the importance of this reassessment within the context of cancer. Experimental evidence supports that neutrophil behavior is diverse, context-dependent, and manipulable; cutting-edge technologies have enabled the identification of neutrophil heterogeneity with high resolution and in an unbiased manner, revealing what may be critical underpinnings of these diverse behaviors, and enabling sophisticated computational assessments of specific programs and interactions. We are coming ever closer to delineating a holistic picture of neutrophil heterogeneity and how it may interplay with cancer stage, tumor microenvironment, and therapy. All of this together paints a promising picture when considering how clinical practice may harness the heterogeneity of these cells, for biomarkers or therapeutic approaches, leveraging what we are learning about these powerful and plentiful immune effectors.
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Affiliation(s)
- Marie Siwicki
- Center for Systems Biology, Massachusetts General Hospital Research Institute and Harvard, USA.
| | - Mikael J Pittet
- Center for Systems Biology, Massachusetts General Hospital Research Institute and Harvard, USA; Department of Pathology and Immunology, University of Geneva, Geneva, Switzerland; Ludwig Institute for Cancer Research, Lausanne Branch, Switzerland; AGORA Cancer Research Center, Lausanne, Switzerland; Swiss Cancer Center Leman, Lausanne and Geneva, Switzerland; Department of Oncology, Geneva University Hospitals, Geneva, Switzerland; Center for Translational Research in Onco-Hematology, University of Geneva, Switzerland.
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Taucher E, Taucher V, Fink-Neuboeck N, Lindenmann J, Smolle-Juettner FM. Role of Tumor-Associated Neutrophils in the Molecular Carcinogenesis of the Lung. Cancers (Basel) 2021; 13:cancers13235972. [PMID: 34885082 PMCID: PMC8657214 DOI: 10.3390/cancers13235972] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2021] [Revised: 11/22/2021] [Accepted: 11/25/2021] [Indexed: 12/30/2022] Open
Abstract
Simple Summary This review of the literature aims at giving a concise overview of the impact of tumor-associated neutrophils (TANs) on lung carcinogenesis. In the first part of this manuscript, the general action mode of TANs in cancer is depicted, listing studies on several cancer entities and on mouse models. The latter part of this work focuses specifically on TANs in lung cancer, giving an outlook on future therapeutic implications of cancer immunity, using, for example, anti-cancer vaccines. Abstract Tumorigenesis is largely influenced by accompanying inflammation. Myeloid cells account for a significant proportion of pro-inflammatory cells within the tumor microenvironment. All steps of tumor formation and progression, such as the suppression of adaptive immune response, angio- and lymphangiogenesis, and the remodeling of the tumor stroma, are to some degree influenced by tumor-associated immune cells. Tumor-associated neutrophils (TANs), together with tumor-associated macrophages and myeloid-derived suppressor cells, count among tumor-associated myeloid cells. Still, the exact molecular mechanisms underlying the tumorigenic effects of TANs have not been investigated in detail. With this review of the literature, we aim to give an overview of the current data on TANs, with a special focus on lung cancer.
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Affiliation(s)
- Elisabeth Taucher
- Department of Internal Medicine, Division of Pulmonology, Medical University of Graz, 8010 Graz, Austria
- Correspondence:
| | - Valentin Taucher
- Department of Internal Medicine, Division of Cardiology, Hospital Barmherzige Schwestern Ried, 4910 Ried, Austria;
| | - Nicole Fink-Neuboeck
- Department of Thoracic Surgery, Medical University of Graz, 8010 Graz, Austria; (N.F.-N.); (J.L.); (F.-M.S.-J.)
| | - Joerg Lindenmann
- Department of Thoracic Surgery, Medical University of Graz, 8010 Graz, Austria; (N.F.-N.); (J.L.); (F.-M.S.-J.)
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Costa PAC, Silva WN, Prazeres PHDM, Picoli CC, Guardia GDA, Costa AC, Oliveira MA, Guimarães PPG, Gonçalves R, Pinto MCX, Amorim JH, Azevedo VAC, Resende RR, Russo RC, Cunha TM, Galante PAF, Mintz A, Birbrair A. Chemogenetic modulation of sensory neurons reveals their regulating role in melanoma progression. Acta Neuropathol Commun 2021; 9:183. [PMID: 34784974 PMCID: PMC8594104 DOI: 10.1186/s40478-021-01273-9] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2021] [Accepted: 10/10/2021] [Indexed: 02/08/2023] Open
Abstract
Sensory neurons have recently emerged as components of the tumor microenvironment. Nevertheless, whether sensory neuronal activity is important for tumor progression remains unknown. Here we used Designer Receptors Exclusively Activated by a Designer Drug (DREADD) technology to inhibit or activate sensory neurons' firing within the melanoma tumor. Melanoma growth and angiogenesis were accelerated following inhibition of sensory neurons' activity and were reduced following overstimulation of these neurons. Sensory neuron-specific overactivation also induced a boost in the immune surveillance by increasing tumor-infiltrating anti-tumor lymphocytes, while reducing immune-suppressor cells. In humans, a retrospective in silico analysis of melanoma biopsies revealed that increased expression of sensory neurons-related genes within melanoma was associated with improved survival. These findings suggest that sensory innervations regulate melanoma progression, indicating that manipulation of sensory neurons' activity may provide a valuable tool to improve melanoma patients' outcomes.
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Affiliation(s)
- Pedro A. C. Costa
- grid.8430.f0000 0001 2181 4888Departamento de Patologia, Universidade Federal de Minas Gerais, Belo Horizonte, MG Brasil
| | - Walison N. Silva
- grid.8430.f0000 0001 2181 4888Departamento de Patologia, Universidade Federal de Minas Gerais, Belo Horizonte, MG Brasil
| | - Pedro H. D. M. Prazeres
- grid.8430.f0000 0001 2181 4888Departamento de Patologia, Universidade Federal de Minas Gerais, Belo Horizonte, MG Brasil
| | - Caroline C. Picoli
- grid.8430.f0000 0001 2181 4888Departamento de Patologia, Universidade Federal de Minas Gerais, Belo Horizonte, MG Brasil
| | - Gabriela D. A. Guardia
- grid.413471.40000 0000 9080 8521Centro de Oncologia Molecular, Hospital Sirio-Libanes, Sao Paulo, SP Brasil
| | - Alinne C. Costa
- grid.8430.f0000 0001 2181 4888Departamento de Patologia, Universidade Federal de Minas Gerais, Belo Horizonte, MG Brasil
| | - Mariana A. Oliveira
- grid.8430.f0000 0001 2181 4888Departamento de Bioquimica e Imunologia, Universidade Federal de Minas Gerais, Belo Horizonte, MG Brasil
| | - Pedro P. G. Guimarães
- grid.8430.f0000 0001 2181 4888Departamento de Fisiologia e Biofísica, Universidade Federal de Minas Gerais, Belo Horizonte, MG Brasil
| | - Ricardo Gonçalves
- grid.8430.f0000 0001 2181 4888Departamento de Patologia, Universidade Federal de Minas Gerais, Belo Horizonte, MG Brasil
| | - Mauro C. X. Pinto
- grid.411195.90000 0001 2192 5801Departamento de Farmacologia, Universidade Federal de Goiás, Goiânia, GO Brasil
| | - Jaime H. Amorim
- grid.472638.c0000 0004 4685 7608Centro das Ciências Biológicas e da Saúde, Universidade Federal do Oeste da Bahia, Barreiras, BA Brasil
| | - Vasco A. C. Azevedo
- grid.8430.f0000 0001 2181 4888Departamento de Genetica, Ecologia e Evolucao, Universidade Federal de Minas Gerais, Belo Horizonte, MG Brasil
| | - Rodrigo R. Resende
- grid.8430.f0000 0001 2181 4888Departamento de Bioquimica e Imunologia, Universidade Federal de Minas Gerais, Belo Horizonte, MG Brasil
| | - Remo C. Russo
- grid.8430.f0000 0001 2181 4888Departamento de Fisiologia e Biofísica, Universidade Federal de Minas Gerais, Belo Horizonte, MG Brasil
| | - Thiago M. Cunha
- grid.11899.380000 0004 1937 0722Departamento de Farmacologia, Universidade de São Paulo, Ribeirão Preto, SP Brasil
| | - Pedro A. F. Galante
- grid.413471.40000 0000 9080 8521Centro de Oncologia Molecular, Hospital Sirio-Libanes, Sao Paulo, SP Brasil
| | - Akiva Mintz
- grid.239585.00000 0001 2285 2675Department of Radiology, Columbia University Medical Center, New York, NY USA
| | - Alexander Birbrair
- Departamento de Patologia, Universidade Federal de Minas Gerais, Belo Horizonte, MG, Brasil. .,Department of Radiology, Columbia University Medical Center, New York, NY, USA.
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55
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Wang PC, Hu ZQ, Zhou SL, Yu SY, Mao L, Su S, Li J, Ren N, Huang XW. The Spatial Distribution of Immune Cell Subpopulations in Hepatocellular Carcinoma. Cancer Sci 2021; 113:423-431. [PMID: 34779545 PMCID: PMC8819352 DOI: 10.1111/cas.15202] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2021] [Revised: 10/30/2021] [Accepted: 11/11/2021] [Indexed: 11/25/2022] Open
Abstract
Infiltrating immune cells in the tumor microenvironment (TME) influence tumor progression and patient prognosis, making them attractive therapeutic targets for immunotherapy research. A deeper understanding of immune cell distributions in the TME in hepatocellular carcinoma (HCC) is needed to identify interactions among different immune cell types that might impact the effectiveness of potential immunotherapies. We performed multiplex immunohistochemistry using a tissue microarray of samples from 302 patients with HCC to elucidate the spatial distributions of immune cell subpopulations (CD3+, CD4+, CD8+, CD66b+, and CD68+) in HCC and normal liver tissues. We analyzed the associations between different immune subpopulations using Pearson's correlation. G(r) functions, K(r) functions and Euclidean distance were applied to characterize the bivariate distribution patterns among the immune cell types. Cox regression and Kaplan‐Meier analysis were used to evaluate the associations between tumor infiltration by different immune cells and patient outcomes after curative surgery. We also analyzed the relationship between the spatial distribution of different immune cell subpopulations with HCC patient prognosis. We found that the immune cell spatial distribution in the HCC TME is heterogeneous. Our study provides a theoretical basis for HCC immunotherapy.
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Affiliation(s)
- Peng-Cheng Wang
- Key Laboratory of Carcinogenesis and Cancer Invasion (Fudan University), Ministry of Education, Shanghai, 200032, China.,Key Laboratory of Whole-period Monitoring and Precise Intervention of Digestive Cancer (SMHC), Minhang Hospital & AHS, Fudan University, Shanghai, 201199, China
| | - Zhi-Qiang Hu
- Department of Liver Surgery and Transplantation, Liver Cancer Institute, Zhongshan Hospital, Fudan University, Shanghai, 200032, China.,Key Laboratory of Carcinogenesis and Cancer Invasion (Fudan University), Ministry of Education, Shanghai, 200032, China
| | - Shao-Lai Zhou
- Department of Liver Surgery and Transplantation, Liver Cancer Institute, Zhongshan Hospital, Fudan University, Shanghai, 200032, China.,Key Laboratory of Carcinogenesis and Cancer Invasion (Fudan University), Ministry of Education, Shanghai, 200032, China
| | - Song-Yang Yu
- Department of Liver Surgery and Transplantation, Liver Cancer Institute, Zhongshan Hospital, Fudan University, Shanghai, 200032, China.,Key Laboratory of Carcinogenesis and Cancer Invasion (Fudan University), Ministry of Education, Shanghai, 200032, China
| | - Li Mao
- Department of Liver Surgery and Transplantation, Liver Cancer Institute, Zhongshan Hospital, Fudan University, Shanghai, 200032, China.,Key Laboratory of Carcinogenesis and Cancer Invasion (Fudan University), Ministry of Education, Shanghai, 200032, China
| | - Sheng Su
- Department of Liver Surgery and Transplantation, Liver Cancer Institute, Zhongshan Hospital, Fudan University, Shanghai, 200032, China.,Key Laboratory of Carcinogenesis and Cancer Invasion (Fudan University), Ministry of Education, Shanghai, 200032, China
| | - Jia Li
- Department of Liver Surgery and Transplantation, Liver Cancer Institute, Zhongshan Hospital, Fudan University, Shanghai, 200032, China.,Key Laboratory of Carcinogenesis and Cancer Invasion (Fudan University), Ministry of Education, Shanghai, 200032, China
| | - Ning Ren
- Department of Liver Surgery and Transplantation, Liver Cancer Institute, Zhongshan Hospital, Fudan University, Shanghai, 200032, China.,Key Laboratory of Carcinogenesis and Cancer Invasion (Fudan University), Ministry of Education, Shanghai, 200032, China.,Key Laboratory of Whole-period Monitoring and Precise Intervention of Digestive Cancer (SMHC), Minhang Hospital & AHS, Fudan University, Shanghai, 201199, China
| | - Xiao-Wu Huang
- Department of Liver Surgery and Transplantation, Liver Cancer Institute, Zhongshan Hospital, Fudan University, Shanghai, 200032, China.,Key Laboratory of Carcinogenesis and Cancer Invasion (Fudan University), Ministry of Education, Shanghai, 200032, China
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Jayaraman PS, Gaston K. Targeting protein kinase CK2 in the treatment of cholangiocarcinoma. EXPLORATION OF TARGETED ANTI-TUMOR THERAPY 2021; 2:434-447. [PMID: 36045705 PMCID: PMC9400764 DOI: 10.37349/etat.2021.00055] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2021] [Accepted: 08/31/2021] [Indexed: 12/23/2022] Open
Abstract
Cholangiocarcinoma (CCA) is a disease with a very poor prognosis and limited treatment options. Although targeted therapies directed towards specific mutations found in CCA are becoming available and are showing great potential, many tumors do not carry actionable mutations and, in those that do, the emergence of drug resistance is a likely consequence of treatment. Therapeutic targeting of enzymes and other proteins that show elevated activity in CCA cells but which are not altered by mutation is a potential strategy for the treatment of target negative and drug-resistant disease. Protein kinase CK2 (CK2) is a ubiquitously expressed kinase that has increased expression and increased activity in a variety of cancer types including CCA. Several potent CK2 inhibitors are in pre-clinical development or under assessment in a variety of clinical trials often in combination with drugs that induce DNA damage. This review outlines the importance of CK2 in CCA and assesses the progress that has been made in the evaluation of CK2 inhibition as a treatment strategy in this disease. Targeting CK2 based on the expression levels or activity of this protein and/or in combination with drugs that induce DNA damage or inhibit cell cycle progression, could be a viable option for tumors that lack actionable mutations, or for tumors that develop resistance to targeted treatments.
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Affiliation(s)
- Padma-Sheela Jayaraman
- Biodiscovery Institute, University of Nottingham, NG7 2UH, UK
- Division of Translational Medical Sciences, School of Medicine, University of Nottingham, NG7 2UH, UK
| | - Kevin Gaston
- Biodiscovery Institute, University of Nottingham, NG7 2UH, UK
- Division of Translational Medical Sciences, School of Medicine, University of Nottingham, NG7 2UH, UK
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Bodac A, Meylan E. Neutrophil metabolism in the cancer context. Semin Immunol 2021; 57:101583. [PMID: 34963565 DOI: 10.1016/j.smim.2021.101583] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/15/2021] [Revised: 12/13/2021] [Accepted: 12/17/2021] [Indexed: 12/30/2022]
Abstract
Neutrophils are critical innate immune cells for the host anti-bacterial defense. Throughout their lifecycle, neutrophils are exposed to different microenvironments and modulate their metabolism to survive and sustain their functions. Although tumor cell metabolism has been intensively investigated, how neutrophil metabolism is affected in cancer remains largely to be discovered. Neutrophils are described as mainly glycolytic cells. However, distinct tumor-associated neutrophil (TAN) states may co-exist in tumors and adapt their metabolism to exert different or even opposing activities ranging from tumor cell killing to tumor support. In this review, we gather evidence about the metabolic mechanisms that underly TANs' pro- or anti-tumoral functions in cancer. We first discuss how tumor-secreted factors and the heterogenous tumor microenvironment can have a strong impact on TAN metabolism. We then describe alternative metabolic pathways used by TANs to exert their functions in cancer, from basic glycolysis to more recently-recognized but less understood metabolic shifts toward mitochondrial oxidative metabolism, lipid and amino acid metabolism and even autophagy. Last, we discuss promising strategies targeting neutrophil metabolism to combat cancer.
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Affiliation(s)
- Anita Bodac
- Swiss Institute for Experimental Cancer Research, School of Life Sciences, Ecole Polytechnique Fédérale de Lausanne, CH-1015, Lausanne, Switzerland
| | - Etienne Meylan
- Lung Cancer & Immuno-Oncology Laboratory, Bordet Cancer Research Laboratories, Institut Jules Bordet, Faculty of Medicine, Université Libre de Bruxelles, 1070, Anderlecht, Belgium; Laboratory of Immunobiology, Faculty of Sciences, Université Libre de Bruxelles, 6041, Gosselies, Belgium; ULB Cancer Research Center (U-CRC) and ULB Center for Research in Immunology (U-CRI), Belgium.
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58
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Franchi-Mendes T, Eduardo R, Domenici G, Brito C. 3D Cancer Models: Depicting Cellular Crosstalk within the Tumour Microenvironment. Cancers (Basel) 2021; 13:4610. [PMID: 34572836 PMCID: PMC8468887 DOI: 10.3390/cancers13184610] [Citation(s) in RCA: 24] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2021] [Revised: 09/07/2021] [Accepted: 09/08/2021] [Indexed: 12/11/2022] Open
Abstract
The tumour microenvironment plays a critical role in tumour progression and drug resistance processes. Non-malignant cell players, such as fibroblasts, endothelial cells, immune cells and others, interact with each other and with the tumour cells, shaping the disease. Though the role of each cell type and cell communication mechanisms have been progressively studied, the complexity of this cellular network and its role in disease mechanism and therapeutic response are still being unveiled. Animal models have been mainly used, as they can represent systemic interactions and conditions, though they face recognized limitations in translational potential due to interspecies differences. In vitro 3D cancer models can surpass these limitations, by incorporating human cells, including patient-derived ones, and allowing a range of experimental designs with precise control of each tumour microenvironment element. We summarize the role of each tumour microenvironment component and review studies proposing 3D co-culture strategies of tumour cells and non-malignant cell components. Moreover, we discuss the potential of these modelling approaches to uncover potential therapeutic targets in the tumour microenvironment and assess therapeutic efficacy, current bottlenecks and perspectives.
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Affiliation(s)
- Teresa Franchi-Mendes
- iBET—Instituto de Biologia Experimental e Tecnológica, Apartado 12, 2781-901 Oeiras, Portugal; (T.F.-M.); (R.E.); (G.D.)
- Instituto de Tecnologia Química e Biológica António Xavier, Universidade Nova de Lisboa, Av. da República, 2780-157 Oeiras, Portugal
| | - Rodrigo Eduardo
- iBET—Instituto de Biologia Experimental e Tecnológica, Apartado 12, 2781-901 Oeiras, Portugal; (T.F.-M.); (R.E.); (G.D.)
- Instituto de Tecnologia Química e Biológica António Xavier, Universidade Nova de Lisboa, Av. da República, 2780-157 Oeiras, Portugal
| | - Giacomo Domenici
- iBET—Instituto de Biologia Experimental e Tecnológica, Apartado 12, 2781-901 Oeiras, Portugal; (T.F.-M.); (R.E.); (G.D.)
- Instituto de Tecnologia Química e Biológica António Xavier, Universidade Nova de Lisboa, Av. da República, 2780-157 Oeiras, Portugal
| | - Catarina Brito
- iBET—Instituto de Biologia Experimental e Tecnológica, Apartado 12, 2781-901 Oeiras, Portugal; (T.F.-M.); (R.E.); (G.D.)
- Instituto de Tecnologia Química e Biológica António Xavier, Universidade Nova de Lisboa, Av. da República, 2780-157 Oeiras, Portugal
- The Discoveries Centre for Regenerative and Precision Medicine, Lisbon Campus, Av. da República, 2780-157 Oeiras, Portugal
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Shen M, Jiang K, Sui Y, Xu Z, Cui H, Wang Y, Zhang H, Xu Z, Xu W, Ding Q, Chen Y. Characterization of CD66b and its relationship between immune checkpoints and their synergistic impact in the prognosis of surgically resected lung adenocarcinoma. Lung Cancer 2021; 160:84-91. [PMID: 34479175 DOI: 10.1016/j.lungcan.2021.08.012] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/06/2021] [Revised: 08/16/2021] [Accepted: 08/23/2021] [Indexed: 12/20/2022]
Abstract
OBJECTIVES CD66b positive tumor-infiltrating neutrophils (TINs) are key immunity cells in the tumor microenvironment (TME). However, their relationship with clinicopathological features, immune checkpoints (ICs), and prognostic value remains undetermined in lung adenocarcinoma (LUAD). In this study, we aimed to characterize the infiltration by TINs and the prognostic significance in patients with surgically resected LUAD. MATERIALS AND METHODS Expression of CD66b and ICs, including PD-L1, PD-1, CTLA4, LAG3, TIM3, TIGIT, VISTA, and BTLA, in both cancer cell and tumor-infiltrating lymphocytes (TILs) were estimated by immunohistochemistry in resected LUAD. The associations between CD66b expression and clinicopathological characteristics in patient prognoses were analyzed. We also verified results in another cohort from 85 patients with untreated LUAD and further analyzed the correlation between CD66b expression and EGFR and KRAS mutation status in addition to the rearrangement of the anaplastic lymphoma receptor tyrosine kinase gene (ALK). RESULTS A total of 240 patients were included in this study. CD66b expression was observed in 87 (36.2%) samples. ICs including PD-L1, PD-1, CTLA4, LAG3, TIM3, TIGIT, VISTA, and BTLA were observed in percentages that ranged from 23.8% to 59.4%. Positive CD66b expression significantly correlated with smoking history (p = 0.029), pathological stage (p = 0.040), and the positive expression of LAG-3 (p < 0.001), PD-1 (p = 0.008), CTLA-4 (p = 0.013), TIM-3 (p = 0.025), TIGIT (p = 0.002), PD-L1 in TILs (p = 0.015), and PD-L1 in tumor cells (p = 0.010). CD66b positivity was significantly associated with worse recurrence-free survival (RFS) (hazard ratio, HR, 1.687; 95% confidence interval, CI, 1.058-2.690, p = 0.028) and overall survival (OS) (HR, 1.667; 95% CI, 1.097-2.534, p = 0.017). Subgroup analysis revealed that the CD66b+/LAG-3 + group had the worst RFS (5-year rate: 39.5%,) and OS (5-year rate: 53.7%,), while the CD66b-/LAG-3 - group had the best RFS (5-year rate: 65.6%) and OS (5-year rate: 78.8%). The p value in analysis of RFS and OS was 0.005 and 0.008, respectively. In the verification set, high expression of CD66b was also significantly correlated with the positive expression of LAG-3 (p < 0.001), PD-1 (p = 0.002), CTLA-4 (p = 0.034), TIM-3 (p = 0.049), PD-L1 in TILs (p = 0.003), and PD-L1 in tumor cells (p = 0.045). There was no correlation between CD66b expression and positive TIGIT expression (p = 0.077), EGFR mutation (p = 0.223), KRAS mutation (p = 0.151), and ALK fusion (p = 0.310). CONCLUSION CD66b had a relatively high positive expression rate and special clinicopathological features in patients with LUAD. CD66b + TINs were related to the expression of ICs and associated with poor prognoses in LUAD. A combination of CD66b and ICs, especially LAG-3 could further stratify patients into different groups with distinct prognoses.
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Affiliation(s)
- Mingjing Shen
- Department of Thoracic and Cardiac Surgery, The Second Affiliated Hospital of Soochow University, Suzhou 215004, China
| | - Kanqiu Jiang
- Department of Thoracic and Cardiac Surgery, The Second Affiliated Hospital of Soochow University, Suzhou 215004, China
| | - Yiqun Sui
- Department of Pathology, The Second Affiliated Hospital of Soochow University, Suzhou 215004, China
| | - Zhonghua Xu
- Department of Thoracic and Cardiac Surgery, The Second Affiliated Hospital of Soochow University, Suzhou 215004, China
| | - Hongxia Cui
- Department of Pathology, The Second Affiliated Hospital of Soochow University, Suzhou 215004, China
| | - Youyou Wang
- Department of Oncology, The Second Affiliated Hospital of Soochow University, Suzhou 215004, China
| | - Huan Zhang
- Department of Thoracic Surgery, No.1 Changshu Hospital, Suzhou 215500, China
| | - Zhonghen Xu
- Department of Thoracic and Cardiac Surgery, The Second Affiliated Hospital of Soochow University, Suzhou 215004, China
| | - Weihua Xu
- Department of Thoracic and Cardiac Surgery, The Second Affiliated Hospital of Soochow University, Suzhou 215004, China
| | - Qifeng Ding
- Department of Thoracic and Cardiac Surgery, The Second Affiliated Hospital of Soochow University, Suzhou 215004, China
| | - Yongbing Chen
- Department of Thoracic and Cardiac Surgery, The Second Affiliated Hospital of Soochow University, Suzhou 215004, China.
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Xiong Y, Wang Z, Zhou Q, Zeng H, Zhang H, Liu Z, Huang Q, Wang J, Chang Y, Xia Y, Wang Y, Liu L, Zhu Y, Xu L, Dai B, Bai Q, Guo J, Xu J. Identification and validation of dichotomous immune subtypes based on intratumoral immune cells infiltration in clear cell renal cell carcinoma patients. J Immunother Cancer 2021; 8:jitc-2019-000447. [PMID: 32217761 PMCID: PMC7174073 DOI: 10.1136/jitc-2019-000447] [Citation(s) in RCA: 34] [Impact Index Per Article: 11.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/11/2020] [Indexed: 12/30/2022] Open
Abstract
Background Increasing evidence has elucidated the clinical significance of tumor infiltrating immune cells in predicting outcomes and therapeutic efficacy. In this study, we comprehensively analyze the tumor microenvironment (TME) immune cell infiltrations in clear cell renal cell carcinoma (ccRCC) and correlated the infiltration patterns with anti-tumor immunity and clinical outcomes. Methods We analyzed immune cell infiltrations in four independent cohorts, including the KIRC cohort of 533 patients, the Zhongshan ccRCC cohorts of 259 patients, the Zhongshan fresh tumor sample cohorts of 20 patients and the Zhongshan metastatic ccRCC cohorts of 87 patients. Intrinsic patterns of immune cell infiltrations were evaluated for associations with clinicopathological characteristics, underlying biological pathways, genetic changes, oncological outcomes and treatment responses. Results Unsupervised clustering of tumor infiltrating immune cells identified two microenvironment subtypes, TMEcluster-A and TMEcluster-B. Gene markers and biological pathways referring to immune evasion were upregulated in TMEcluster-B. TMEcluster-B associated with poor overall survival (p<0.001; HR 2.629) and recurrence free survival (p=0.012; HR 1.870) in ccRCC validation cohort. TMEcluster-B cases had worse treatment response (p=0.009), overall survival (p<0.001; HR 2.223) and progression free survival (p=0.015; HR 2.7762) in metastatic ccRCC cohort. The predictive accuracy of International Metastatic Database Consortium risk score was improved after incorporation of TME clusters. Conclusions TMEcluster-A featured increased mast cells infiltration, prolonged survival and better treatment response. TMEcluster-B was a heavily infiltrated but immunosuppressed phenotype enriched for macrophages, CD4+ T cells, Tregs, CD8+ T cells and B cells. TMEcluster-B predicted dismal survival and worse treatment response in clear cell renal cell carcinoma patients.
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Affiliation(s)
- Ying Xiong
- Department of Urology, Zhongshan Hospital, Fudan University, Shanghai, China
| | - Zewei Wang
- Department of Urology, Zhongshan Hospital, Fudan University, Shanghai, China
| | - Quan Zhou
- Department of Biochemistry and Molecular Biology, School of Basic Medical Sciences, Fudan University, Shanghai, China
| | - Han Zeng
- Department of Biochemistry and Molecular Biology, School of Basic Medical Sciences, Fudan University, Shanghai, China
| | - Hongyu Zhang
- Department of Biochemistry and Molecular Biology, School of Basic Medical Sciences, Fudan University, Shanghai, China
| | - Zhaopei Liu
- Department of Biochemistry and Molecular Biology, School of Basic Medical Sciences, Fudan University, Shanghai, China
| | - Qiuren Huang
- Department of Biochemistry and Molecular Biology, School of Basic Medical Sciences, Fudan University, Shanghai, China
| | - Jiajun Wang
- Department of Urology, Zhongshan Hospital, Fudan University, Shanghai, China
| | - Yuan Chang
- Department of Urology, Fudan University Shanghai Cancer Center, Shanghai, China
| | - Yu Xia
- Department of Urology, Zhongshan Hospital, Fudan University, Shanghai, China
| | - Yiwei Wang
- Department of Urology, Shanghai Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Li Liu
- Department of Urology, Zhongshan Hospital, Fudan University, Shanghai, China
| | - Yu Zhu
- Department of Urology, Fudan University Shanghai Cancer Center, Shanghai, China
| | - Le Xu
- Department of Urology, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Bo Dai
- Department of Urology, Fudan University Shanghai Cancer Center, Shanghai, China
| | - Qi Bai
- Department of Urology, Zhongshan Hospital, Fudan University, Shanghai, China
| | - Jianming Guo
- Department of Urology, Zhongshan Hospital, Fudan University, Shanghai, China
| | - Jiejie Xu
- Department of Biochemistry and Molecular Biology, School of Basic Medical Sciences, Fudan University, Shanghai, China
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Veluvolu S, Pellin M, Vos N. Evaluation of neutrophilia as a prognostic factor in dogs with multicentric lymphoma treated with a cyclophosphamide, doxorubicin, vincristine, and prednisone-based chemotherapy protocol. J Am Vet Med Assoc 2021; 259:494-502. [PMID: 34388019 DOI: 10.2460/javma.259.5.494] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
OBJECTIVE To determine whether, in dogs with naïve multicentric lymphoma, neutrophilia at the time of initial diagnosis was associated with progression-free survival time (PFST) or overall response rate (ie, percentage of dogs with a complete or partial remission) and whether the initial neutrophil-to-lymphocyte ratio was associated with PFST. ANIMALS 30 dogs with multicentric lymphoma and neutrophilia (including 16 treated with a cyclophosphamide, doxorubicin, vincristine, and prednisone [CHOP]-based protocol) and 37 historical control dogs without neutrophilia treated with a CHOP-based protocol. PROCEDURES Medical records were reviewed, and PFSTs and responses were documented. RESULTS Median PFST for the 16 dogs with neutrophilia treated with a CHOP-based protocol (70 days; range, 0 to 296 days) was significantly shorter than that for the 37 control dogs without neutrophilia (184.5 days; range, 23 to 503 days), and the overall response rate for dogs with neutrophilia (12/16 [75%]) was significantly lower than the rate for dogs without neutrophilia (36/37 [97%]). However, when all dogs in the study and control populations were considered together, the neutrophil-to-lymphocyte ratio at the time of diagnosis was not significantly associated with PFST. CONCLUSIONS AND CLINICAL RELEVANCE Results suggested that neutrophilia at the time of initial diagnosis may suggest a poorer prognosis in dogs with multicentric lymphoma. Prospective investigation into the role of neutrophils in the peripheral circulation and tumor microenvironment of cancer-bearing patients is warranted.
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Mallick R, Duttaroy AK. Can interruption of innate immune recognition-mediated emergency myelopoiesis impede tumor progression? Med Hypotheses 2021; 155:110663. [PMID: 34403869 DOI: 10.1016/j.mehy.2021.110663] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2021] [Accepted: 08/08/2021] [Indexed: 01/01/2023]
Abstract
Cancer cells survive and grow despite various advanced anti-cancer therapy. To overcome this antineoplastic resistance, adjuvant therapy is often required to prevent cancer cells' immunoescape capacity. Established tumors build a stressful and hostile microenvironment in order to escape protective innate and adaptive immune responses. Specific conditions and factors within tumors, including hypoxia, nutrient starvation, acidic pH, and increased levels of free radicals, provoke a state of "endoplasmic reticulum stress" in both malignant cells and infiltrating myeloid cells. The stimulated endoplasmic reticulum stress can affect cancer progression via cross-talks with the innate immune system. Recently, the immunosuppressive activities of myeloid cells in the development of antineoplastic resistance are gaining more attention. Based on all these available data, we hypothesize that interruption of innate-immune recognition-mediated emergency myelopoiesis may be beneficial in halting cancer progression.
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Affiliation(s)
- Rahul Mallick
- A.I. Virtanen Institute for Molecular Sciences, University of Eastern Finland, Finland
| | - Asim K Duttaroy
- Department of Nutrition, Institute of Basic Medical Sciences, Faculty of Medicine, University of Oslo, Oslo, Norway.
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63
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Groth C, Weber R, Lasser S, Özbay FG, Kurzay A, Petrova V, Altevogt P, Utikal J, Umansky V. Tumor promoting capacity of polymorphonuclear myeloid-derived suppressor cells and their neutralization. Int J Cancer 2021; 149:1628-1638. [PMID: 34224592 DOI: 10.1002/ijc.33731] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2021] [Revised: 06/16/2021] [Accepted: 06/17/2021] [Indexed: 12/17/2022]
Abstract
Myeloid-derived suppressor cells (MDSC) represent a highly immunosuppressive population that expands in tumor bearing hosts and inhibits both T and NK cell antitumor effector functions. Among MDSC subpopulations, the polymorphonuclear (PMN) one is gaining increasing interest since it is a predominant MDSC subset in most cancer entities and inherits unique properties to facilitate metastatic spread. In addition, further improvement in distinguishing PMN-MDSC from neutrophils has contributed to the design of novel therapeutic approaches. In this review, we summarize the current view on the origin of PMN-MDSC and their relation to classical neutrophils. Furthermore, we outline the metastasis promoting features of these cells and promising strategies of their targeting to improve the efficacy of cancer immunotherapy.
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Affiliation(s)
- Christopher Groth
- Skin Cancer Unit, German Cancer Research Center (DKFZ), Heidelberg, Germany.,Department of Dermatology, Venereology and Allergology, University Medical Center Mannheim, Ruprecht-Karl University of Heidelberg, Mannheim, Germany.,Mannheim Institute for Innate Immunoscience (MI3), Medical Faculty Mannheim, University of Heidelberg, Mannheim, Germany.,Department for Immunobiochemistry, Medical Faculty Mannheim, Heidelberg University, Mannheim, Germany.,European Center for Angioscience (ECAS), Medical Faculty Mannheim, Heidelberg University, Mannheim, Germany
| | - Rebekka Weber
- Skin Cancer Unit, German Cancer Research Center (DKFZ), Heidelberg, Germany.,Department of Dermatology, Venereology and Allergology, University Medical Center Mannheim, Ruprecht-Karl University of Heidelberg, Mannheim, Germany.,Mannheim Institute for Innate Immunoscience (MI3), Medical Faculty Mannheim, University of Heidelberg, Mannheim, Germany
| | - Samantha Lasser
- Skin Cancer Unit, German Cancer Research Center (DKFZ), Heidelberg, Germany.,Department of Dermatology, Venereology and Allergology, University Medical Center Mannheim, Ruprecht-Karl University of Heidelberg, Mannheim, Germany.,Mannheim Institute for Innate Immunoscience (MI3), Medical Faculty Mannheim, University of Heidelberg, Mannheim, Germany.,Faculty of Biosciences, Ruprecht-Karl University of Heidelberg, Heidelberg, Germany
| | - Feyza Gül Özbay
- Skin Cancer Unit, German Cancer Research Center (DKFZ), Heidelberg, Germany.,Department of Dermatology, Venereology and Allergology, University Medical Center Mannheim, Ruprecht-Karl University of Heidelberg, Mannheim, Germany.,Mannheim Institute for Innate Immunoscience (MI3), Medical Faculty Mannheim, University of Heidelberg, Mannheim, Germany.,Faculty of Biosciences, Ruprecht-Karl University of Heidelberg, Heidelberg, Germany
| | - Annina Kurzay
- Skin Cancer Unit, German Cancer Research Center (DKFZ), Heidelberg, Germany.,Department of Dermatology, Venereology and Allergology, University Medical Center Mannheim, Ruprecht-Karl University of Heidelberg, Mannheim, Germany.,Faculty of Biosciences, Ruprecht-Karl University of Heidelberg, Heidelberg, Germany
| | - Vera Petrova
- Skin Cancer Unit, German Cancer Research Center (DKFZ), Heidelberg, Germany.,Department of Dermatology, Venereology and Allergology, University Medical Center Mannheim, Ruprecht-Karl University of Heidelberg, Mannheim, Germany.,Mannheim Institute for Innate Immunoscience (MI3), Medical Faculty Mannheim, University of Heidelberg, Mannheim, Germany
| | - Peter Altevogt
- Skin Cancer Unit, German Cancer Research Center (DKFZ), Heidelberg, Germany.,Department of Dermatology, Venereology and Allergology, University Medical Center Mannheim, Ruprecht-Karl University of Heidelberg, Mannheim, Germany.,Mannheim Institute for Innate Immunoscience (MI3), Medical Faculty Mannheim, University of Heidelberg, Mannheim, Germany
| | - Jochen Utikal
- Skin Cancer Unit, German Cancer Research Center (DKFZ), Heidelberg, Germany.,Department of Dermatology, Venereology and Allergology, University Medical Center Mannheim, Ruprecht-Karl University of Heidelberg, Mannheim, Germany
| | - Viktor Umansky
- Skin Cancer Unit, German Cancer Research Center (DKFZ), Heidelberg, Germany.,Department of Dermatology, Venereology and Allergology, University Medical Center Mannheim, Ruprecht-Karl University of Heidelberg, Mannheim, Germany.,Mannheim Institute for Innate Immunoscience (MI3), Medical Faculty Mannheim, University of Heidelberg, Mannheim, Germany
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Moraes JA, Encarnação C, Franco VA, Xavier Botelho LG, Rodrigues GP, Ramos-Andrade I, Barja-Fidalgo C, Renovato-Martins M. Adipose Tissue-Derived Extracellular Vesicles and the Tumor Microenvironment: Revisiting the Hallmarks of Cancer. Cancers (Basel) 2021; 13:3328. [PMID: 34283044 PMCID: PMC8268128 DOI: 10.3390/cancers13133328] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2021] [Revised: 06/26/2021] [Accepted: 06/28/2021] [Indexed: 12/11/2022] Open
Abstract
Extracellular vesicles (EVs) are crucial elements that sustain the communication between tumor cells and their microenvironment, and have emerged as a widespread mechanism of tumor formation and metastasis. In obesity, the adipose tissue becomes hypertrophic and hyperplastic, triggering increased production of pro-inflammatory adipokines, such as tumor necrosis factor α, interleukin 6, interleukin 1, and leptin. Furthermore, obese adipose tissue undergoes dysregulation in the cargo content of the released EVs, resulting in an increased content of pro-inflammatory proteins, fatty acids, and oncogenic microRNAs. These alterations drive obesity-associated inflammatory responses both locally and systemically. After being ignored for a long time, adipose tissues have recently received considerable attention as a major player in tumor microenvironment-linked obesity and cancer. The role of adipose tissue in the establishment and progression of cancer is reinforced by its high plasticity and inflammatory content. Such a relationship may be established by direct contact between adipocytes and cancer cells within the microenvironment or systemically, via EV-mediated cell-to-cell communication. Here, we highlight cues evidencing the influence of adipose tissue-derived EVs on the hallmarks of cancer, which are critical for tumor malignancy.
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Affiliation(s)
- João Alfredo Moraes
- Redox Biology Laboratory, Programa de Pesquisa em Farmacologia e Inflamação, Instituto de Ciências Biomédicas, Universidade Federal do Rio de Janeiro, 21941-902 Rio de Janeiro, Brazil;
| | - Carol Encarnação
- Laboratory of Inflammation and Metabolism, Departamento de Biologia Celular e Molecular, Instituto de Biologia, Universidade Federal Fluminense, 24210-201 Niterói, Brazil; (C.E.); (V.A.F.); (L.G.X.B.); (G.P.R.)
| | - Victor Aguiar Franco
- Laboratory of Inflammation and Metabolism, Departamento de Biologia Celular e Molecular, Instituto de Biologia, Universidade Federal Fluminense, 24210-201 Niterói, Brazil; (C.E.); (V.A.F.); (L.G.X.B.); (G.P.R.)
| | - Luiz Gabriel Xavier Botelho
- Laboratory of Inflammation and Metabolism, Departamento de Biologia Celular e Molecular, Instituto de Biologia, Universidade Federal Fluminense, 24210-201 Niterói, Brazil; (C.E.); (V.A.F.); (L.G.X.B.); (G.P.R.)
| | - Gabriella Pacheco Rodrigues
- Laboratory of Inflammation and Metabolism, Departamento de Biologia Celular e Molecular, Instituto de Biologia, Universidade Federal Fluminense, 24210-201 Niterói, Brazil; (C.E.); (V.A.F.); (L.G.X.B.); (G.P.R.)
| | - Isadora Ramos-Andrade
- Laboratory of Cellular and Molecular Pharmacology, Departamento de Biologia Celular, IBRAG, Universidade do Estado do Rio de Janeiro, 20550-170 Rio de Janeiro, Brazil; (I.R.-A.); (C.B.-F.)
| | - Christina Barja-Fidalgo
- Laboratory of Cellular and Molecular Pharmacology, Departamento de Biologia Celular, IBRAG, Universidade do Estado do Rio de Janeiro, 20550-170 Rio de Janeiro, Brazil; (I.R.-A.); (C.B.-F.)
| | - Mariana Renovato-Martins
- Laboratory of Inflammation and Metabolism, Departamento de Biologia Celular e Molecular, Instituto de Biologia, Universidade Federal Fluminense, 24210-201 Niterói, Brazil; (C.E.); (V.A.F.); (L.G.X.B.); (G.P.R.)
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Tessier‐Cloutier B, Twa DDW, Marzban M, Kalina J, Chun HE, Pavey N, Tanweer Z, Katz RL, Lum JJ, Salina D. The presence of tumour-infiltrating neutrophils is an independent adverse prognostic feature in clear cell renal cell carcinoma. J Pathol Clin Res 2021; 7:385-396. [PMID: 33665979 PMCID: PMC8185362 DOI: 10.1002/cjp2.204] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2020] [Revised: 12/15/2020] [Accepted: 01/12/2021] [Indexed: 01/05/2023]
Abstract
Tumour-promoting inflammation is an emerging hallmark of cancer that is increasingly recognised as a therapeutic target. As a constituent measure of inflammation, tumour-infiltrating neutrophils (TINs) have been associated with inferior prognosis in several cancers. We analysed clinically annotated cohorts of clear cell renal cell carcinoma (ccRCC) to assess the presence of neutrophils within the tumour microenvironment as a function of outcome. We centrally reviewed ccRCC surgical resection and fine-needle aspiration (FNA) specimens, including primary and metastatic sites, from three centres. TINs were scored based on the presence of neutrophils in resection and FNA specimens by two pathologists. TIN count was correlated with tumour characteristics including stage, WHO/ISUP grade, and immunohistochemistry (IHC). In parallel, we performed CIBERSORT analysis of the tumour microenvironment in a cohort of 516 ccRCCs from The Cancer Genome Atlas (TCGA). We included 102 ccRCC cases comprising 65 resection specimens (37 primary and 28 metastatic resection specimens) and 37 FNAs from primary lesions. High TINs were significantly associated with worse overall survival (p = 0.009) independent of tumour grade and stage. In ccRCCs sampled via FNA, all cases with high TINs had distant metastasis, whereas they were seen in only 19% of cases with low TINs (p = 0.0003). IHC analysis showed loss of E-cadherin in viable tumour cells in areas with high TINs, and neutrophil activation was associated with elastase and citrullinated histone H3 expression (cit-H3). In the TCGA cohort, neutrophilic markers were also associated with worse survival (p < 0.0001). TINs are an independent predictor of worse prognosis in ccRCC, which have the potential to be assessed at the time of first biopsy or FNA. Neutrophils act directly on tumour tissue by releasing elastase, a factor that contributes to the breakdown of cell-cell adhesion and to facilitate tumour dissemination.
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Affiliation(s)
- Basile Tessier‐Cloutier
- Department of Pathology and Laboratory MedicineUniversity of British ColumbiaVancouverBCCanada
- Department of Pathology and Laboratory MedicineVancouver General HospitalVancouverBCCanada
| | - David DW Twa
- Faculty of MedicineUniversity of British ColumbiaVancouverBCCanada
| | - Mahsa Marzban
- Life Science InstituteUniversity of British ColumbiaVancouverBCCanada
| | - Jennifer Kalina
- The Trev & Joyce Deeley Research CentreBC CancerVictoriaBCCanada
| | - Hye‐Jung E Chun
- Canada's Michael Smith Genome Sciences CentreBC CancerVancouverBCCanada
| | - Nils Pavey
- Department of Pathology and Laboratory MedicineRoyal Jubilee HospitalVictoriaBCCanada
| | - Zaidi Tanweer
- Department of PathologyThe University of Texas M. D. Anderson Cancer CenterHoustonTXUSA
| | - Ruth L Katz
- Department of PathologyThe University of Texas M. D. Anderson Cancer CenterHoustonTXUSA
| | - Julian J Lum
- The Trev & Joyce Deeley Research CentreBC CancerVictoriaBCCanada
- Department of Biochemistry and MicrobiologyUniversity of VictoriaVictoriaBCCanada
| | - Davide Salina
- Department of Pathology and Laboratory MedicineRoyal Jubilee HospitalVictoriaBCCanada
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Satta S, Dolciami M, Celli V, Di Stadio F, Perniola G, Palaia I, Pernazza A, Della Rocca C, Rizzo S, Catalano C, Capuani S, Manganaro L. Quantitative diffusion and perfusion MRI in the evaluation of endometrial cancer: validation with histopathological parameters. Br J Radiol 2021; 94:20210054. [PMID: 34111974 PMCID: PMC9327771 DOI: 10.1259/bjr.20210054] [Citation(s) in RCA: 24] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Abstract
Objectives: To investigate the role of quantitative Magnetic Resonance Imaging (MRI) in preoperative assessment of tumour aggressiveness in patients with endometrial cancer, correlating multiple parameters obtained from diffusion and dynamic contrast-enhanced (DCE) MR sequences with conventional histopathological prognostic factors and inflammatory tumour infiltrate. Methods: Forty-four patients with biopsy-proven endometrial cancer underwent preoperative MR imaging at 3T scanner, including DCE imaging, diffusion-weighted imaging (DWI) and intravoxel incoherent motion imaging (IVIM). Images were analysed on dedicated post-processing workstations and quantitative parameters were extracted: Ktrans, Kep, Ve and AUC from the DCE; ADC from DWI; diffusion D, pseudo diffusion D*, perfusion fraction f from IVIM and tumour volume from DWI. The following histopathological data were obtained after surgery: histological type, grading (G), lympho-vascular invasion (LVI), lymph node status, FIGO stage and inflammatory infiltrate. Results: ADC was significantly higher in endometrioid histology, G1-G2 (low grade), and stage IA. Significantly higher D* were found in endometrioid subptype, negative lymph nodes and stage IA. The absence of LVI is associated with higher f values. Ktrans and Ve values were significantly higher in low grade. Higher D*, f and AUC occur with the presence of chronic inflammatory cells, D * was also able to distinguish chronic from mixed type of inflammation. Larger volume was significantly correlated with the presence of mixed-type inflammation, LVI, positive lymph nodes and stage ≥IB. Conclusions: Quantitative biomarkers obtained from pre-operative DWI, IVIM and DCE-MR examination are an in vivo representation of the physiological and microstructural characteristics of endometrial carcinoma allowing to obtain the fundamental parameters for stratification into Risk Classes. Advances in knowledge: Quantitative imaging biomarkers obtained from DWI, DCE and IVIM may improve preoperative prognostic stratification in patients with endometrial cancer leading to a more informed therapeutic choice.
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Affiliation(s)
- Serena Satta
- Department of Radiological, Oncological and Pathological Sciences, Umberto I Hospital,"Sapienza" University of Rome, Rome, Italy
| | - Miriam Dolciami
- Department of Radiological, Oncological and Pathological Sciences, Umberto I Hospital,"Sapienza" University of Rome, Rome, Italy
| | - Veronica Celli
- Department of Radiological, Oncological and Pathological Sciences, Umberto I Hospital,"Sapienza" University of Rome, Rome, Italy
| | - Francesca Di Stadio
- CNR Institute for Complex Systems (ISC), Physics Department, "Sapienza" University of Rome, Rome, Italy
| | - Giorgia Perniola
- Department of Maternal and Child Health and Urological Sciences, Umberto I Hospital,"Sapienza" University of Rome, Rome, Italy
| | - Innocenza Palaia
- Department of Maternal and Child Health and Urological Sciences, Umberto I Hospital,"Sapienza" University of Rome, Rome, Italy
| | - Angelina Pernazza
- Department of Radiological, Oncological and Pathological Sciences, Umberto I Hospital,"Sapienza" University of Rome, Rome, Italy
| | - Carlo Della Rocca
- Department of Radiological, Oncological and Pathological Sciences, Umberto I Hospital,"Sapienza" University of Rome, Rome, Italy
| | - Stefania Rizzo
- Istituto di Imaging della Svizzera Italiana (IIMSI), Ente Ospedaliero Cantonale (EOC), Lugano, Switzerland.,Facoltà di Scienze Biomediche, Università della Svizzera Italiana, Lugano, Switzerland
| | - Carlo Catalano
- Department of Radiological, Oncological and Pathological Sciences, Umberto I Hospital,"Sapienza" University of Rome, Rome, Italy
| | - Silvia Capuani
- CNR Institute for Complex Systems (ISC), Physics Department, "Sapienza" University of Rome, Rome, Italy
| | - Lucia Manganaro
- Department of Radiological, Oncological and Pathological Sciences, Umberto I Hospital,"Sapienza" University of Rome, Rome, Italy
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Hijacked Immune Cells in the Tumor Microenvironment: Molecular Mechanisms of Immunosuppression and Cues to Improve T Cell-Based Immunotherapy of Solid Tumors. Int J Mol Sci 2021; 22:ijms22115736. [PMID: 34072260 PMCID: PMC8199456 DOI: 10.3390/ijms22115736] [Citation(s) in RCA: 21] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2021] [Revised: 05/21/2021] [Accepted: 05/22/2021] [Indexed: 12/13/2022] Open
Abstract
The understanding of the tumor microenvironment (TME) has been expanding in recent years in the context of interactions among different cell types, through direct cell–cell communication as well as through soluble factors. It has become evident that the development of a successful antitumor response depends on several TME factors. In this context, the number, type, and subsets of immune cells, as well as the functionality, memory, and exhaustion state of leukocytes are key factors of the TME. Both the presence and functionality of immune cells, in particular T cells, are regulated by cellular and soluble factors of the TME. In this regard, one fundamental reason for failure of antitumor responses is hijacked immune cells, which contribute to the immunosuppressive TME in multiple ways. Specifically, reactive oxygen species (ROS), metabolites, and anti-inflammatory cytokines have central roles in generating an immunosuppressive TME. In this review, we focused on recent developments in the immune cell constituents of the TME, and the micromilieu control of antitumor responses. Furthermore, we highlighted the current challenges of T cell-based immunotherapies and potential future strategies to consider for strengthening their effectiveness.
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68
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Guimarães-Bastos D, Frony AC, Barja-Fidalgo C, Moraes JA. Melanoma-derived extracellular vesicles skew neutrophils into a pro-tumor phenotype. J Leukoc Biol 2021; 111:585-596. [PMID: 34043843 DOI: 10.1002/jlb.3a0120-050rr] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023] Open
Abstract
Evidence shows that tumor cells abundantly produce and release extracellular vesicles (EVs) that can interact with stromal cells and modulate their functions. In the tumor neighborhood, neutrophils can assume both antitumor and pro-tumor phenotypes, known as TAN-N1 and TAN-N2, respectively. Nevertheless, the contribution of tumor-derived EVs to the modulation of TAN phenotypes is still poorly understood. The effects of EVs produced by a metastatic human melanoma cell line (MV3) on the differentiation and functional changes in human neutrophils were investigated. Treatment with MV3-derived EVs induced neutrophil chemotaxis through a signaling pathway involving the CXCR2/PI3K-Akt axis, prolonged neutrophil life span, promoted formation of neutrophil extracellular traps with poor elastase activity, and increased reactive oxygen species production. In contrast, EVs also increased the expression of TAN-N2 molecular markers (such as ARG1, CXCR4, and VEGF) in neutrophils. They also impaired oxide nitric and peroxynitrite production and diminished cytotoxic activity against melanoma cells, inducing neutrophils into a pro-tumor profile. Remarkably, EV-stimulated neutrophils did not exhibit phagocytic activity. These data suggested that melanoma-derived EVs could activate neutrophils, allowing their migration toward the tumor microenvironment, and driving these cells to a pro-tumor/N2 polarization, thus contributing to tumor progression.
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Affiliation(s)
- Daniel Guimarães-Bastos
- Laboratory of Cellular and Molecular Pharmacology, Department of Cell Biology, IBRAG, State University of Rio de Janeiro (UERJ), Rio de Janeiro, Brazil.,Laboratory of RedOx Biology, Institute of Biomedical Sciences, Federal University of Rio de Janeiro (UFRJ), Rio de Janeiro, Brazil
| | - Ana Clara Frony
- Laboratory of Cellular and Molecular Pharmacology, Department of Cell Biology, IBRAG, State University of Rio de Janeiro (UERJ), Rio de Janeiro, Brazil
| | - Christina Barja-Fidalgo
- Laboratory of Cellular and Molecular Pharmacology, Department of Cell Biology, IBRAG, State University of Rio de Janeiro (UERJ), Rio de Janeiro, Brazil
| | - João Alfredo Moraes
- Laboratory of RedOx Biology, Institute of Biomedical Sciences, Federal University of Rio de Janeiro (UFRJ), Rio de Janeiro, Brazil
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69
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Chen L, Yin L, Qi Z, Li J, Wang X, Ma K, Liu X. Gene expression-based immune infiltration analyses of renal cancer and their associations with survival outcome. BMC Cancer 2021; 21:595. [PMID: 34030645 PMCID: PMC8146654 DOI: 10.1186/s12885-021-08244-2] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/20/2020] [Accepted: 04/23/2021] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Renal cancer is a common malignant tumor with an increasing incidence rate. METHODS In this study, based on the gene expression profiles, we analyzed the compositions of tumor-infiltrating immune cells (TIICs) in renal cancer and paracancerous samples using CIBERSORT. The proportions of 22 TIICs subsets in 122 paired renal carcinoma and paracancerous samples, and 224 Wilms tumor (WT) samples varied between intragroup and intergroup. RESULTS After analyzed the difference of TIICs composition between renal cancer and paired paracancerous samples, we found that M0 macrophages and CD8 T cells were significantly elevated, while naive B cells were significantly decreased in renal cancer samples compared with paracancerous samples. Survival analysis showed that high overall TIICs proportion, the low proportion of resting mast cells and the high proportion of activated memory CD4 T cells were associated with poor prognosis of renal cancer patients. In addition, 3 clusters were identified by hierarchical clustering analysis, and they presented a distinct prognosis. Cluster 1 had superior survival outcomes, while cluster 2 had an inferior survival outcome. CONCLUSIONS Our study indicated that overall TIICs proportion, certain TIICs subset proportion, including resting mast cells and activated memory CD4 T cells, and distinct cluster patterns were associated with the prognosis of renal cancer, which was significant for the clinical surveillance and treatment of renal cancer.
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Affiliation(s)
- Lei Chen
- Department of Pediatric Surgery, Cangzhou Central Hospital, No.16 Xinhua West Road, Cangzhou, 061000, Hebei, China
| | - Liang Yin
- Department of Pediatric Surgery, Cangzhou Central Hospital, No.16 Xinhua West Road, Cangzhou, 061000, Hebei, China
| | - Zilong Qi
- Department of Pediatric Surgery, Cangzhou Central Hospital, No.16 Xinhua West Road, Cangzhou, 061000, Hebei, China
| | - Jinmin Li
- Department of Pediatric Surgery, Cangzhou Central Hospital, No.16 Xinhua West Road, Cangzhou, 061000, Hebei, China
| | - Xinning Wang
- Department of Pediatric Surgery, Cangzhou Central Hospital, No.16 Xinhua West Road, Cangzhou, 061000, Hebei, China
| | - Kun Ma
- Department of Pediatric Surgery, Cangzhou Central Hospital, No.16 Xinhua West Road, Cangzhou, 061000, Hebei, China
| | - Xiangyang Liu
- Department of Pediatric Surgery, Cangzhou Central Hospital, No.16 Xinhua West Road, Cangzhou, 061000, Hebei, China.
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70
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The Neutrophil-to-Monocyte Ratio and Platelet-to-White Blood Cell Ratio Represent Novel Prognostic Markers in Patients with Pancreatic Cancer. Gastroenterol Res Pract 2021; 2021:6693028. [PMID: 34122538 PMCID: PMC8169265 DOI: 10.1155/2021/6693028] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/28/2020] [Revised: 05/02/2021] [Accepted: 05/08/2021] [Indexed: 01/23/2023] Open
Abstract
Background Inflammation plays an important role in the development of tumors. Several serum based-markers and ratios have been investigated for their prognostic value in pancreatic cancer. However, the prognostic value of the neutrophil-to-monocyte ratio (NMR) and platelet-to-white blood cell ratio (PWR) for patients with pancreatic cancer has scarcely been investigated. Methods From October 2013 to November 2018, a retrospective cohort study was performed on 269 pancreatic cancer patients without treatment. Receiver operating characteristic curves were generated, and areas under the curve were compared for the evaluation of the discriminatory ability of inflammation-based prognostic scoring systems. Kaplan-Meier curves and the Cox proportional hazard model were employed to analyze the relationships among NMR, PWR, and overall survival (OS). Results The optimal cutoff values of NMR and PWR were 48 and 6, respectively. In univariate analysis, the survival time of NMR > 48 and PWR ≤ 6 was shorter than that of NMR ≤ 48 and PWR > 6 in patients with pancreatic cancer (P < 0.001). In Cox univariate and multivariate analyses, NMR (hazard ratio (HR), 9.095; 95% confidence interval (CI), 3.64-22.72; P < 0.001) and PWR (HR, 8.230; 95% CI, 3.32-20.43; P < 0.001) were significantly correlated with OS. Conclusions The current study demonstrated that NMR and PWR may serve as novel and promising inflammatory prognostic scores for patients with pancreatic cancer. Elevated NMR (>48) and depressed PWR (<6) were independently associated with poor prognosis in patients with pancreatic cancer.
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71
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Väyrynen JP, Haruki K, Väyrynen SA, Lau MC, Dias Costa A, Borowsky J, Zhao M, Ugai T, Kishikawa J, Akimoto N, Zhong R, Shi S, Chang TW, Fujiyoshi K, Arima K, Twombly TS, Da Silva A, Song M, Wu K, Zhang X, Chan AT, Nishihara R, Fuchs CS, Meyerhardt JA, Giannakis M, Ogino S, Nowak JA. Prognostic significance of myeloid immune cells and their spatial distribution in the colorectal cancer microenvironment. J Immunother Cancer 2021; 9:jitc-2020-002297. [PMID: 33931472 PMCID: PMC8098931 DOI: 10.1136/jitc-2020-002297] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/18/2021] [Indexed: 12/24/2022] Open
Abstract
Background Myeloid cells represent an abundant yet heterogeneous cell population in the colorectal cancer microenvironment, and their roles remain poorly understood. Methods We used multiplexed immunofluorescence combined with digital image analysis to identify CD14+ monocytic and CD15+ granulocytic cells and to evaluate their maturity (HLA-DR and CD33), immunosuppressive potential (ARG1) and proximity to cytokeratin (KRT)-positive tumor cells in 913 colorectal carcinomas. Using covariate data of 4465 incident colorectal cancers in two prospective cohort studies, the inverse probability weighting method was used with multivariable-adjusted Cox proportional hazards models to assess cancer-specific mortality according to ordinal quartiles (Q1–Q4) of myeloid cell densities. Immune cell–tumor cell proximity was measured with the nearest neighbor method and the G-cross function, which determines the likelihood of any tumor cell having at least one immune cell of the specified type within a certain radius. Results Higher intraepithelial (Ptrend=0.0002; HR for Q4 (vs Q1), 0.48, 95% CI 0.31 to 0.76) and stromal (Ptrend <0.0001; HR for Q4 (vs Q1), 0.42, 95% CI 0.29 to 0.63) densities of CD14+HLA-DR+ cells were associated with lower colorectal cancer-specific mortality while, conversely, higher intraepithelial densities of CD14+HLA-DR− cells were associated with higher colorectal cancer-specific mortality (Ptrend=0.0003; HR for Q4 (vs Q1), 1.78, 95% CI 1.25 to 2.55). Spatial analyses indicated that CD15+ cells were located closer to tumor cells than CD14+ cells, and CD14+HLA-DR+ cells were closer to tumor than CD14+HLA-DR− cells (p<0.0001). The G-cross proximity measurement, evaluating the difference in the likelihood of any tumor cell being colocated with at least one CD14+HLA-DR+ cell versus CD14+HLA-DR− cell within a 20 µm radius, was associated with lower colorectal cancer-specific mortality (Ptrend <0.0001; HR for Q4 (vs Q1), 0.37, 95% CI 0.24 to 0.57). Conclusions Myeloid cell populations occur in spatially distinct distributions and exhibit divergent, subset-specific prognostic significance in colorectal cancer, with mature CD14+HLA-DR+ and immature CD14+HLA-DR− monocytic phenotypes most notably showing opposite associations. These results highlight the prognostic utility of multimarker evaluation of myeloid cell infiltrates and reveal a previously unrecognized degree of spatial organization for myeloid cells in the immune microenvironment.
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Affiliation(s)
- Juha P Väyrynen
- Cancer and Translational Medicine Research Unit, Medical Research Center Oulu, Oulu University Hospital, and University of Oulu, Oulu, Finland.,Department of Medical Oncology, Dana-Farber Cancer Institute and Harvard Medical School, Boston, Massachusetts, USA.,Program in MPE Molecular Pathological Epidemiology, Department of Pathology, Brigham and Women's Hospital and Harvard Medical School, Boston, Massachusetts, USA
| | - Koichiro Haruki
- Department of Medical Oncology, Dana-Farber Cancer Institute and Harvard Medical School, Boston, Massachusetts, USA.,Program in MPE Molecular Pathological Epidemiology, Department of Pathology, Brigham and Women's Hospital and Harvard Medical School, Boston, Massachusetts, USA.,Department of Surgery, Jikei University School of Medicine, Tokyo, Japan
| | - Sara A Väyrynen
- Department of Medical Oncology, Dana-Farber Cancer Institute and Harvard Medical School, Boston, Massachusetts, USA
| | - Mai Chan Lau
- Program in MPE Molecular Pathological Epidemiology, Department of Pathology, Brigham and Women's Hospital and Harvard Medical School, Boston, Massachusetts, USA
| | - Andressa Dias Costa
- Department of Medical Oncology, Dana-Farber Cancer Institute and Harvard Medical School, Boston, Massachusetts, USA
| | - Jennifer Borowsky
- Conjoint Gastroenterology Department, QIMR Berghofer Medical Research Institute, Herston, Queensland, Australia
| | - Melissa Zhao
- Program in MPE Molecular Pathological Epidemiology, Department of Pathology, Brigham and Women's Hospital and Harvard Medical School, Boston, Massachusetts, USA
| | - Tomotaka Ugai
- Program in MPE Molecular Pathological Epidemiology, Department of Pathology, Brigham and Women's Hospital and Harvard Medical School, Boston, Massachusetts, USA.,Department of Epidemiology, Harvard University T.H. Chan School of Public Health, Boston, Massachusetts, USA
| | - Junko Kishikawa
- Program in MPE Molecular Pathological Epidemiology, Department of Pathology, Brigham and Women's Hospital and Harvard Medical School, Boston, Massachusetts, USA
| | - Naohiko Akimoto
- Program in MPE Molecular Pathological Epidemiology, Department of Pathology, Brigham and Women's Hospital and Harvard Medical School, Boston, Massachusetts, USA
| | - Rong Zhong
- Program in MPE Molecular Pathological Epidemiology, Department of Pathology, Brigham and Women's Hospital and Harvard Medical School, Boston, Massachusetts, USA
| | - Shanshan Shi
- Program in MPE Molecular Pathological Epidemiology, Department of Pathology, Brigham and Women's Hospital and Harvard Medical School, Boston, Massachusetts, USA
| | - Tzuu-Wang Chang
- Program in MPE Molecular Pathological Epidemiology, Department of Pathology, Brigham and Women's Hospital and Harvard Medical School, Boston, Massachusetts, USA
| | - Kenji Fujiyoshi
- Program in MPE Molecular Pathological Epidemiology, Department of Pathology, Brigham and Women's Hospital and Harvard Medical School, Boston, Massachusetts, USA
| | - Kota Arima
- Program in MPE Molecular Pathological Epidemiology, Department of Pathology, Brigham and Women's Hospital and Harvard Medical School, Boston, Massachusetts, USA
| | - Tyler S Twombly
- Program in MPE Molecular Pathological Epidemiology, Department of Pathology, Brigham and Women's Hospital and Harvard Medical School, Boston, Massachusetts, USA
| | - Annacarolina Da Silva
- Program in MPE Molecular Pathological Epidemiology, Department of Pathology, Brigham and Women's Hospital and Harvard Medical School, Boston, Massachusetts, USA
| | - Mingyang Song
- Department of Nutrition, Harvard University T.H. Chan School of Public Health, Boston, Massachusetts, USA.,Clinical and Translational Epidemiology Unit, Massachusetts General Hospital and Harvard Medical School, Boston, Massachusetts, USA.,Division of Gastroenterology, Massachusetts General Hospital, Boston, Massachusetts, USA
| | - Kana Wu
- Department of Epidemiology, Harvard University T.H. Chan School of Public Health, Boston, Massachusetts, USA.,Department of Nutrition, Harvard University T.H. Chan School of Public Health, Boston, Massachusetts, USA.,Channing Division of Network Medicine, Department of Medicine, Brigham and Women's Hospital and Harvard Medical School, Boston, Massachusetts, USA
| | - Xuehong Zhang
- Channing Division of Network Medicine, Department of Medicine, Brigham and Women's Hospital and Harvard Medical School, Boston, Massachusetts, USA
| | - Andrew T Chan
- Clinical and Translational Epidemiology Unit, Massachusetts General Hospital and Harvard Medical School, Boston, Massachusetts, USA.,Division of Gastroenterology, Massachusetts General Hospital, Boston, Massachusetts, USA.,Channing Division of Network Medicine, Department of Medicine, Brigham and Women's Hospital and Harvard Medical School, Boston, Massachusetts, USA.,Department of Immunology and Infectious Diseases, Harvard University T.H. Chan School of Public Health, Boston, Massachusetts, USA
| | - Reiko Nishihara
- Program in MPE Molecular Pathological Epidemiology, Department of Pathology, Brigham and Women's Hospital and Harvard Medical School, Boston, Massachusetts, USA.,Department of Epidemiology, Harvard University T.H. Chan School of Public Health, Boston, Massachusetts, USA.,Department of Nutrition, Harvard University T.H. Chan School of Public Health, Boston, Massachusetts, USA.,Department of Biostatistics, Harvard University T.H. Chan School of Public Health, Boston, Massachusetts, USA
| | - Charles S Fuchs
- Yale University Yale Cancer Center, New Haven, Connecticut, USA.,Department of Medicine, Yale School of Medicine, New Haven, Connecticut, USA.,Smilow Cancer Hospital, New Haven, Connecticut, USA
| | - Jeffrey A Meyerhardt
- Department of Medical Oncology, Dana-Farber Cancer Institute and Harvard Medical School, Boston, Massachusetts, USA
| | - Marios Giannakis
- Department of Medical Oncology, Dana-Farber Cancer Institute and Harvard Medical School, Boston, Massachusetts, USA.,Broad Institute of MIT and Harvard, Cambridge, Massachusetts, USA.,Department of Medicine, Brigham and Women's Hospital and Harvard Medical School, Boston, Massachusetts, USA
| | - Shuji Ogino
- Program in MPE Molecular Pathological Epidemiology, Department of Pathology, Brigham and Women's Hospital and Harvard Medical School, Boston, Massachusetts, USA .,Department of Epidemiology, Harvard University T.H. Chan School of Public Health, Boston, Massachusetts, USA.,Broad Institute of MIT and Harvard, Cambridge, Massachusetts, USA.,Cancer Immunology and Cancer Epidemiology Programs, Dana-Farber Harvard Cancer Center, Boston, Massachusetts, USA
| | - Jonathan A Nowak
- Program in MPE Molecular Pathological Epidemiology, Department of Pathology, Brigham and Women's Hospital and Harvard Medical School, Boston, Massachusetts, USA
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Baumeister T, Ingermann J, Marcazzan S, Fang HY, Oellinger R, Rad R, Engleitner T, Kleigrewe K, Anand A, Strangmann J, Schmid RM, Wang TC, Quante M. Anti-inflammatory chemoprevention attenuates the phenotype in a mouse model of esophageal adenocarcinoma. Carcinogenesis 2021; 42:1068-1078. [PMID: 33878160 DOI: 10.1093/carcin/bgab032] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2020] [Revised: 01/29/2021] [Accepted: 04/16/2021] [Indexed: 01/20/2023] Open
Abstract
Barrett´s Esophagus (BE) is the main known precursor condition of Esophageal Adenocarcinoma (EAC). BE is defined by the presence of metaplasia above the normal squamous columnar junction and has mainly been attributed to gastroesophageal reflux disease (GERD) and chronic reflux esophagitis. Thus, the rising incidence of EAC in the Western world is likely mediated by chronic esophageal inflammation, secondary to GERD in combination with environmental risk factors such as a Western diet and obesity. However, (at present) risk prediction tools and endoscopic surveillance have shown limited effectiveness. Chemoprevention as an adjunctive approach remains an attractive option to reduce the incidence of neoplastic disease. Here, we investigate the feasibility of chemopreventive approaches in BE and EAC via inhibition of inflammatory signaling in a transgenic mouse model of BE and EAC (L2-IL1B mice), with accelerated tumor formation on a high fat diet (HFD). L2-IL1B mice were treated with the IL-1 receptor antagonist Anakinra and the nonsteroidal anti-inflammatory drugs (NSAIDs) aspirin or Sulindac. Interleukin-1b antagonism reduced tumor progression in L2-IL1B mice with or without a HFD, while both NSAIDs were effective chemoprevention agents in the accelerated HFD fed L2-IL1B mouse model. Sulindac treatment also resulted in a marked change in the immune profile of L2-IL-1B mice. In summary, anti-inflammatory treatment of HFD-treated L2-IL1B mice acted protectively on disease progression. These results from a mouse model of BE support results from clinical trials that suggest that anti-inflammatory medication may be effective in the chemoprevention of EAC.
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Affiliation(s)
- Theresa Baumeister
- Department of Medicine II, Klinikum rechts der Isar, Technical University Munich (TUM), Ismaninger Str, München, Germany
| | - Jonas Ingermann
- Department of Medicine II, Klinikum rechts der Isar, Technical University Munich (TUM), Ismaninger Str, München, Germany
| | - Sabrina Marcazzan
- Department of Medicine II, Klinikum rechts der Isar, Technical University Munich (TUM), Ismaninger Str, München, Germany
| | - Hsin-Yu Fang
- Department of Medicine II, Klinikum rechts der Isar, Technical University Munich (TUM), Ismaninger Str, München, Germany
| | - Rupert Oellinger
- Institute of Molecular Oncology and Functional Genomics, Klinikum rechts der Isar, Technical University Munich (TUM), Ismaninger Str, München, Germany
| | - Roland Rad
- Department of Medicine II, Klinikum rechts der Isar, Technical University Munich (TUM), Ismaninger Str, München, Germany.,Institute of Molecular Oncology and Functional Genomics, Klinikum rechts der Isar, Technical University Munich (TUM), Ismaninger Str, München, Germany
| | - Thomas Engleitner
- Institute of Molecular Oncology and Functional Genomics, Klinikum rechts der Isar, Technical University Munich (TUM), Ismaninger Str, München, Germany
| | - Karin Kleigrewe
- Leibniz-Institute for Food Systems Biology at the Technical University of Munich
| | - Akanksha Anand
- Department of Medicine II, Klinikum rechts der Isar, Technical University Munich (TUM), Ismaninger Str, München, Germany
| | - Julia Strangmann
- Department of Medicine II, Klinikum rechts der Isar, Technical University Munich (TUM), Ismaninger Str, München, Germany
| | - Roland M Schmid
- Department of Medicine II, Klinikum rechts der Isar, Technical University Munich (TUM), Ismaninger Str, München, Germany
| | - Timothy C Wang
- Department of Medicine, Columbia University Irving Medical Center, New York, NY, USA
| | - Michael Quante
- Department of Medicine II, Klinikum rechts der Isar, Technical University Munich (TUM), Ismaninger Str, München, Germany.,Innere Medizin II, Universitätskliniken Freiburg, Universität Freiburg, Germany
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Liu H, Sun S, Wang G, Lu M, Zhang X, Wei X, Gao X, Huang C, Li Z, Zheng J, Zhang Q. Tyrosine Kinase Inhibitor Cabozantinib Inhibits Murine Renal Cancer by Activating Innate and Adaptive Immunity. Front Oncol 2021; 11:663517. [PMID: 33954115 PMCID: PMC8089383 DOI: 10.3389/fonc.2021.663517] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2021] [Accepted: 03/29/2021] [Indexed: 12/20/2022] Open
Abstract
Background Advanced renal cell carcinoma (RCC) has a very dismal prognosis. Cabozantinib, a tyrosine kinase inhibitor, has been approved for the treatment of advanced RCC. However, the impact of cabozantinib on the immune microenvironment of RCC remains poorly understood. Methods Kaplan-Meier survival curves were constructed to examine the correlation between intratumor infiltration of neutrophils and patient prognosis in RCC. Infiltration and effector function of neutrophils and T cells in response to cabozantinib treatment were investigated in a murine RCC model. Results A retrospective study of 307 RCC patients indicated that neutrophils were recruited into tumor tissues, and increased neutrophil infiltration was associated with improved clinical outcomes. In a murine model of RCC, cabozantinib treatment significantly increased both intratumor infiltration and anti-tumor function of neutrophils and T cells. Mechanistically, we found that cabozantinib treatment induced expression of neutrophil-related chemokines (CCL11 and CXCL12) and T cell-related chemokines (CCL8 and CX3CL1) in the tumor microenvironment. Furthermore, depletion of neutrophils and CD8+ T cells compromised the therapeutic efficacy of cabozantinib. Importantly, cabozantinib treatment induced long-term anti-tumor T cell response. Conclusions Our study revealed novel mechanisms of the therapeutic effects of cabozantinib on RCC by activating both neutrophil-mediated innate immunity and T cell-mediated adaptive immunity. These findings are of great significance for guiding the clinical use of cabozantinib and provide a good candidate for future combination therapy with T-cell therapies or other immunotherapies.
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Affiliation(s)
- Hongyan Liu
- Cancer Institute, Xuzhou Medical University, Xuzhou, China.,Center of Clinical Oncology, Affiliated Hospital of Xuzhou Medical University, Xuzhou, China
| | - Shishuo Sun
- Cancer Institute, Xuzhou Medical University, Xuzhou, China.,Center of Clinical Oncology, Affiliated Hospital of Xuzhou Medical University, Xuzhou, China
| | - Gang Wang
- Cancer Institute, Xuzhou Medical University, Xuzhou, China.,Center of Clinical Oncology, Affiliated Hospital of Xuzhou Medical University, Xuzhou, China
| | - Mengmeng Lu
- Cancer Institute, Xuzhou Medical University, Xuzhou, China.,Center of Clinical Oncology, Affiliated Hospital of Xuzhou Medical University, Xuzhou, China
| | - Xiaokang Zhang
- Cancer Institute, Xuzhou Medical University, Xuzhou, China.,Center of Clinical Oncology, Affiliated Hospital of Xuzhou Medical University, Xuzhou, China
| | - Xiaohuan Wei
- Cancer Institute, Xuzhou Medical University, Xuzhou, China.,Center of Clinical Oncology, Affiliated Hospital of Xuzhou Medical University, Xuzhou, China
| | - Xiaoge Gao
- Cancer Institute, Xuzhou Medical University, Xuzhou, China.,Center of Clinical Oncology, Affiliated Hospital of Xuzhou Medical University, Xuzhou, China
| | - Chao Huang
- Cancer Institute, Xuzhou Medical University, Xuzhou, China.,Center of Clinical Oncology, Affiliated Hospital of Xuzhou Medical University, Xuzhou, China
| | - Zhen Li
- Cancer Institute, Xuzhou Medical University, Xuzhou, China.,Center of Clinical Oncology, Affiliated Hospital of Xuzhou Medical University, Xuzhou, China
| | - Junnian Zheng
- Cancer Institute, Xuzhou Medical University, Xuzhou, China.,Center of Clinical Oncology, Affiliated Hospital of Xuzhou Medical University, Xuzhou, China
| | - Qing Zhang
- Cancer Institute, Xuzhou Medical University, Xuzhou, China.,Center of Clinical Oncology, Affiliated Hospital of Xuzhou Medical University, Xuzhou, China
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Xu X, Ma J, Yu G, Qiu Q, Zhang W, Cao F. Effective Predictor of Colorectal Cancer Survival Based on Exclusive Expression Pattern Among Different Immune Cell Infiltration. J Histochem Cytochem 2021; 69:271-286. [PMID: 33550891 PMCID: PMC8013999 DOI: 10.1369/0022155421991938] [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: 09/28/2020] [Accepted: 01/13/2021] [Indexed: 11/22/2022] Open
Abstract
Tumor-infiltrating immune/inflammatory cells, the important components of the tumor microenvironment (TME), remarkably affect the progression of human cancers. To understand the actual conditions within the TME of colorectal cancer (CRC), the interrelationship among tumor-infiltrating neutrophils, M2 macrophages, and regulatory T-cells (Tregs) was systematically analyzed. The infiltration conditions of CD66b+ neutrophils, CD163+ M2 macrophages, and FOXP3+ Tregs in tissue microarrays including 1021 cases of CRC were determined by immunohistochemical analysis. The prediction power of these immune cells for CRC prognosis was evaluated by subgroup analysis of the CRC cohort. Results revealed the existence pattern of infiltrating neutrophils, and Tregs/M2 macrophages fulfilled a "X-low implies Y-high" Boolean relationship, indicative of a mutually exclusive correlation between neutrophils and M2 macrophages, and between neutrophils and Tregs in the TME of CRC. What's more, the tumor-infiltrating M2 macrophages and Tregs were associated with adverse prognostic factors, whereas neutrophils were corelated with favorable factors. The high infiltration of neutrophils predicted longer survival and better chemotherapeutic response. Nonetheless, high infiltration of M2 macrophages and Tregs predicted poor prognosis. The combination of these tumor-infiltrating immune cells can serve as an effective predictor for the survival of CRC and for the chemotherapeutic outcomes of stage II-III patients. .
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Affiliation(s)
- Xiaowen Xu
- Department of Digestive Endoscopy, Shuguang Hospital, Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Jun Ma
- Department of Colorectal Surgery, Changhai Hospital, Naval Medical University, Shanghai, China
| | - Guanyu Yu
- Department of Colorectal Surgery, Changhai Hospital, Naval Medical University, Shanghai, China
| | - Qun Qiu
- Department of Colorectal Surgery, Changhai Hospital, Naval Medical University, Shanghai, China
| | - Wei Zhang
- Department of Colorectal Surgery, Changhai Hospital, Naval Medical University, Shanghai, China
| | - Fuao Cao
- Department of Colorectal Surgery, Changhai Hospital, Naval Medical University, Shanghai, China
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Lança T, Silva-Santos B. The split nature of tumor-infiltrating leukocytes: Implications for cancer surveillance and immunotherapy. Oncoimmunology 2021; 1:717-725. [PMID: 22934263 PMCID: PMC3429575 DOI: 10.4161/onci.20068] [Citation(s) in RCA: 111] [Impact Index Per Article: 37.0] [Reference Citation Analysis] [Abstract] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022] Open
Abstract
An important development in tumor immunology was the identification of highly diverse tumor-infiltrating leukocyte subsets that can play strikingly antagonistic functions. Namely, “anti-tumor” vs. “pro-tumor” roles have been suggested for Th1 and Th17 subsets of CD4+ T cells, Type I or Type II NKT cells, M1 and M2 macrophages, or N1 and N2 neutrophils, respectively. While these findings are being validated in cancer patients, it is also clear that the balance between infiltrating CD8+ cytotoxic and Foxp3+ regulatory T cells has prognostic value. Here we review the pre-clinical and clinical data that have shaped our current understanding of tumor-infiltrating leukocytes.
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Affiliation(s)
- Telma Lança
- Instituto de Medicina Molecular; Faculdade de Medicina; Universidade de Lisboa; Lisbon, Portugal
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Mathew D, Torres RM. Lysophosphatidic Acid Is an Inflammatory Lipid Exploited by Cancers for Immune Evasion via Mechanisms Similar and Distinct From CTLA-4 and PD-1. Front Immunol 2021; 11:531910. [PMID: 33584637 PMCID: PMC7873449 DOI: 10.3389/fimmu.2020.531910] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2020] [Accepted: 11/30/2020] [Indexed: 12/12/2022] Open
Abstract
Immunological tolerance has evolved to curtail immune responses against self-antigens and prevent autoimmunity. One mechanism that contributes to immunological tolerance is the expression of inhibitory receptors by lymphocytes that signal to dampen immune responses during the course of an infection and to prevent immune-mediated collateral damage to the host. The understanding that tumors exploit these physiological mechanisms to avoid elimination has led to remarkable, but limited, success in the treatment of cancer through the use of biologics that interfere with the ability of cancers to suppress immune function. This therapy, based on the understanding of how T lymphocytes are normally activated and suppressed, has led to the development of therapeutic blocking antibodies, referred to as immune checkpoint blockade, which either directly or indirectly promote the activation of CD8 T cells to eradicate cancer. Here, we highlight the distinct signaling mechanisms, timing and location of inhibition used by the CTLA-4 and PD-1 inhibitory receptors compared to a novel inhibitory signaling axis comprised of the bioactive lipid, lysophosphatidic acid (LPA), signaling via the LPA5 receptor expressed by CD8 T cells. Importantly, abundant evidence indicates that an LPA-LPA5 signaling axis is also exploited by diverse cancers to suppress T cell activation and function. Clearly, a thorough molecular and biochemical understanding of how diverse T cell inhibitory receptors signal to suppress T cell antigen receptor signaling and function will be important to inform the choice of which complimentary checkpoint blockade modalities might be used for a given cancer.
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Affiliation(s)
| | - Raul M. Torres
- Department of Immunology & Microbiology, University of Colorado School of Medicine, Aurora, CO, United States
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Kuroe T, Watanabe R, Kojima M, Morisue R, Sugano M, Kuwata T, Masuda H, Kusuhara S, Matsubara N, Oda S, Ushiku T, Ishii G. Evaluation of the morphological features and unfavorable prognostic impact of dirty necrosis in renal cell carcinoma. J Cancer Res Clin Oncol 2021; 147:1089-1100. [PMID: 33475860 DOI: 10.1007/s00432-020-03505-2] [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] [Received: 10/14/2020] [Accepted: 12/12/2020] [Indexed: 12/15/2022]
Abstract
PURPOSE Tumor necrosis (TN) is one of the unfavorable prognostic factors in renal cell carcinoma (RCC). We identified two patterns of TN according to their morphology: dirty necrosis and ghost necrosis. We aimed to elucidate the morphological features and unfavorable prognostic impact of dirty necrosis in RCC. METHODS A total of 261 tumors collected after nephrectomy, which were pathologically identified as RCC, were analyzed in this study. We classified TN as dirty necrosis or ghost necrosis and compared their clinicopathological features. We also assessed their morphological features using digitally analyzed slides. The correlation between tumor size and necrosis area or the number of necrotic foci was calculated. RESULTS There were 77 tumors (30%) with TN, and the presence of TN was significantly associated with unfavorable clinicopathological factors. Thirty tumors (39%) had dirty necrosis, and 47 tumors (61%) had ghost necrosis. There were significantly higher numbers of unfavorable factors associated with dirty necrosis than with ghost necrosis. In dirty necrosis, both the TN area and the number of necrotic foci were correlated with tumor size (p < 0.001 and p = 0.003, respectively). However, in ghost necrosis, no correlation was found between tumor size and the number of necrotic foci (p = 0.58). Tumors (without stage IV) with dirty necrosis had a significantly shorter disease-free survival time than those with ghost necrosis and those without TN (p = 0.024 and p < 0.001, respectively). CONCLUSION Dirty necrosis has potential as an unfavorable prognostic indicator of surgically resected RCC.
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Affiliation(s)
- Takashi Kuroe
- Department of Pathology and Clinical Laboratories, National Cancer Center Hospital East, 6-5-1, Kashiwanoha, Kashiwa, Chiba, 277-8577, Japan
- Department of Pathology, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
- Division of Pathology, Exploratory Oncology Research and Clinical Trial Center, National Cancer Center, Kashiwa, Chiba, Japan
| | - Reiko Watanabe
- Department of Pathology and Clinical Laboratories, National Cancer Center Hospital East, 6-5-1, Kashiwanoha, Kashiwa, Chiba, 277-8577, Japan
| | - Motohiro Kojima
- Department of Pathology and Clinical Laboratories, National Cancer Center Hospital East, 6-5-1, Kashiwanoha, Kashiwa, Chiba, 277-8577, Japan
- Division of Pathology, Exploratory Oncology Research and Clinical Trial Center, National Cancer Center, Kashiwa, Chiba, Japan
| | - Ryo Morisue
- Division of Pathology, Exploratory Oncology Research and Clinical Trial Center, National Cancer Center, Kashiwa, Chiba, Japan
- Department of Hepatobiliary and Pancreatic Surgery, National Cancer Center Hospital East, Kashiwa, Chiba, Japan
| | - Masato Sugano
- Department of Pathology and Clinical Laboratories, National Cancer Center Hospital East, 6-5-1, Kashiwanoha, Kashiwa, Chiba, 277-8577, Japan
| | - Takeshi Kuwata
- Department of Pathology and Clinical Laboratories, National Cancer Center Hospital East, 6-5-1, Kashiwanoha, Kashiwa, Chiba, 277-8577, Japan
| | - Hitoshi Masuda
- Department of Urology, National Cancer Center Hospital East, Kashiwa, Chiba, Japan
| | - Shota Kusuhara
- Department of Breast and Medical Oncology, National Cancer Center Hospital East, Kashiwa, Chiba, Japan
| | - Nobuaki Matsubara
- Department of Breast and Medical Oncology, National Cancer Center Hospital East, Kashiwa, Chiba, Japan
| | - Shioto Oda
- Department of Diagnostic Radiology, National Cancer Center Hospital East, Kashiwa, Chiba, Japan
| | - Tetsuo Ushiku
- Department of Pathology, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
| | - Genichiro Ishii
- Department of Pathology and Clinical Laboratories, National Cancer Center Hospital East, 6-5-1, Kashiwanoha, Kashiwa, Chiba, 277-8577, Japan.
- Division of Innovative Pathology and Laboratory Medicine, Exploratory Oncology Research and Clinical Trial Center, National Cancer Center, Kashiwa, Chiba, Japan.
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Geng SK, Fu SM, Ma SH, Fu YP, Zhang HW. Tumor infiltrating neutrophil might play a major role in predicting the clinical outcome of breast cancer patients treated with neoadjuvant chemotherapy. BMC Cancer 2021; 21:68. [PMID: 33446143 PMCID: PMC7809871 DOI: 10.1186/s12885-021-07789-6] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2020] [Accepted: 01/04/2021] [Indexed: 12/12/2022] Open
Abstract
Background This study was aimed to explore the predictive ability of tumor infiltrating neutrophil (TIN) in patients with breast cancer treated with neoadjuvant chemotherapy (NACT). Furthermore, the significance of TIN’s dynamic change before and after NACT was investigated. Methods Between January 2004 and December 2017, a total of 133 patients with breast cancer who underwent NACT before surgery were enrolled in this retrospective cohort. Eighty-nine of them were able to get the core needle biopsy (CNB) samples and all the pathological samples after surgery were available. TIN was detected by immunohistochemical staining of CD66b. The optimal cut-off value was determined via receiver operating characteristic (ROC) curve analysis. The association of clinicopathologic characteristics and chemotherapy efficiency was analyzed using X2 test or Fisher’s exact test or t-test as appropriate, and the prognostic significances were assessed by univariate and multivariate analyses. Results Patients with higher TIN after NACT were confirmed to be significantly associated with worse prognosis (P = 0.002). After stratifying patients into two groups, high difference group was prone to have better chemotherapy efficiency (P < 0.001) and clinical outcome in both univariate (P = 0.002) and multivariate analyses (P = 0.003). Conclusions In this study, higher TIN after NACT was confirmed to be associated with breast cancer patients’ worse chemotherapy efficiency and shorter disease-free survival (DFS). Furthermore, the TIN’s dynamic change before and after NACT was firstly proved to be a more accurate predictive marker compared with TIN after NACT. Supplementary Information The online version contains supplementary material available at 10.1186/s12885-021-07789-6.
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Affiliation(s)
- Sheng-Kai Geng
- Department of General Surgery, Xuhui District Central Hospital of Shanghai, Shanghai, 200031, China
| | - Shao-Mei Fu
- Department of Breast Surgeon, The Obstetrics & Gynecology Hospital of Fudan University, Shanghai, 200011, China
| | - Shi-Hong Ma
- Department of General Surgery, Xuhui District Central Hospital of Shanghai, Shanghai, 200031, China
| | - Yi-Peng Fu
- Department of Breast Surgeon, The Obstetrics & Gynecology Hospital of Fudan University, Shanghai, 200011, China.
| | - Hong-Wei Zhang
- Department of General Surgery, Zhongshan Hospital, Fudan University, Shanghai, 200032, China.
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79
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Wu Q, Li B, Li J, Sun S, Yuan J, Sun S. Cancer-associated adipocytes as immunomodulators in cancer. Biomark Res 2021; 9:2. [PMID: 33413697 PMCID: PMC7792018 DOI: 10.1186/s40364-020-00257-6] [Citation(s) in RCA: 42] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2020] [Accepted: 12/21/2020] [Indexed: 02/08/2023] Open
Abstract
Cancer-associated adipocytes (CAAs), as a main component of the tumor-adipose microenvironment (TAME), have various functions, including remodeling the extracellular matrix and interacting with tumor cells or infiltrated leukocytes through a variety of mutual signals. Here, we summarize the primary interplay among CAAs, the immune response and cancer with a focus on the mechanistic aspects of these relationships. Finally, unifying our understanding of CAAs with the immune cell function may be an effective method to enhance the efficacy of immunotherapeutic and conventional treatments.
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Affiliation(s)
- Qi Wu
- Department of Breast and Thyroid Surgery, Renmin Hospital of Wuhan University, 238 Ziyang Road, Wuhan, 430060, Hubei Province, P. R. China
| | - Bei Li
- Department of Pathology, Renmin Hospital of Wuhan University, 238 Ziyang Road, Wuhan, 430060, Hubei Province, P. R. China
| | - Juanjuan Li
- Department of Breast and Thyroid Surgery, Renmin Hospital of Wuhan University, 238 Ziyang Road, Wuhan, 430060, Hubei Province, P. R. China
| | - Si Sun
- Department of Clinical Laboratory, Renmin Hospital of Wuhan University, Wuhan, Hubei, P. R. China
| | - Jingping Yuan
- Department of Pathology, Renmin Hospital of Wuhan University, 238 Ziyang Road, Wuhan, 430060, Hubei Province, P. R. China.
| | - Shengrong Sun
- Department of Breast and Thyroid Surgery, Renmin Hospital of Wuhan University, 238 Ziyang Road, Wuhan, 430060, Hubei Province, P. R. China.
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80
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Jiang A, Liu N, Bai S, Wang J, Gao H, Zheng X, Fu X, Ren M, Zhang X, Tian T, Ruan Z, Yao Y, Liang X. The Construction and Analysis of Tumor-Infiltrating Immune Cells and ceRNA Networks in Bladder Cancer. Front Genet 2021; 11:605767. [PMID: 33391354 PMCID: PMC7775311 DOI: 10.3389/fgene.2020.605767] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2020] [Accepted: 11/27/2020] [Indexed: 12/14/2022] Open
Abstract
Background Bladder cancer (BLCA) is the 11th most common malignancy worldwide. Although significant improvements have been made in screening, diagnosis, and precise management in recent years, the prognosis of BLCA remains bleak. Objectives This study aimed to investigate the prognostic significance of tumor-infiltrating immune cells and construct ceRNA networks in BLCA patients. Methods The expression data of BLCA patients were obtained from The Cancer Genome Atlas (TCGA) database. A competing endogenous RNA (ceRNA) network was constructed to identify the hub genes involved in the prognosis of BLCA. The CIBERSORT algorithm was utilized to investigate the infiltration levels of 22 subsets of immune cells. Ultimately, the nomogram was generated to visualize the survival probability of each patient, with the calibration curve being performed to assess its performance. Furthermore, the Pearson correlation test was used to explore the correlation between the identified hub genes in the ceRNA network and the prognostic-related immune cells. Results A total of eight elements in the ceRNA network were considered as key members and correlated with the prognosis of BLCA, including ELN, SREBF1, DSC2, TTLL7, DIP2C, SATB1, hsa-miR-20a-5p, and hsa-miR-29c-3p. T cells CD8, T cells follicular helper (Tfh), and neutrophils were identified as independent prognostic factors in BLCA. The co-expression analysis showed that there was a significant correlation between the identified hub genes and immune cells. Conclusion Our results suggest that the mechanism of hsa-miR-29c-3p regulates the expression of ELN and DSC2, and the infiltration of Tfh and neutrophils might play pivotal roles in the progression of BLCA.
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Affiliation(s)
- Aimin Jiang
- Department of Medical Oncology, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, China
| | - Na Liu
- Department of Medical Oncology, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, China
| | - Shuheng Bai
- Department of Radiotherapy Oncology, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, China
| | - Jingjing Wang
- Department of Medical Oncology, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, China
| | - Huan Gao
- Department of Medical Oncology, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, China
| | - Xiaoqiang Zheng
- Department of Medical Oncology, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, China
| | - Xiao Fu
- Department of Medical Oncology, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, China
| | - Mengdi Ren
- Department of Medical Oncology, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, China
| | - Xiaoni Zhang
- Department of Medical Oncology, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, China
| | - Tao Tian
- Department of Medical Oncology, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, China
| | - Zhiping Ruan
- Department of Medical Oncology, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, China
| | - Yu Yao
- Department of Medical Oncology, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, China
| | - Xuan Liang
- Department of Medical Oncology, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, China
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81
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Farc O, Cristea V. An overview of the tumor microenvironment, from cells to complex networks (Review). Exp Ther Med 2021; 21:96. [PMID: 33363607 PMCID: PMC7725019 DOI: 10.3892/etm.2020.9528] [Citation(s) in RCA: 31] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/28/2020] [Accepted: 09/29/2020] [Indexed: 01/13/2023] Open
Abstract
For a long period, cancer has been believed to be a gene disease, in which oncogenic and suppressor mutations accumulate gradually, finally leading to the malignant transformation of cells. This vision has changed in the last few years, the involvement of the tumor microenvironment, the non-malignant part of the tumors, as an important contributor to the malignant growth being now largely recognized. There is a consensus according to which the understanding of the tumor microenvironment is important as a means to develop new approaches in the therapy of cancer. In this context, the present study is a review of the different types of non-malignant cells that can be found in tumors, with their pro or antitumoral actions, presence in tumors and therapeutic targeting. These cells establish complex relations between them, through cytokines, exosomes, cell adhesion, co-stimulation and co-inhibition; these relations will also be examined in the present work.
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Affiliation(s)
- Ovidiu Farc
- Immunology Department, ‘Iuliu Hatieganu’ University of Medicine and Pharmacy, 400012 Cluj-Napoca, Romania
| | - Victor Cristea
- Immunology Department, ‘Iuliu Hatieganu’ University of Medicine and Pharmacy, 400012 Cluj-Napoca, Romania
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82
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Wu L, Zhang XHF. Tumor-Associated Neutrophils and Macrophages-Heterogenous but Not Chaotic. Front Immunol 2020; 11:553967. [PMID: 33343560 PMCID: PMC7738476 DOI: 10.3389/fimmu.2020.553967] [Citation(s) in RCA: 45] [Impact Index Per Article: 11.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2020] [Accepted: 11/02/2020] [Indexed: 12/20/2022] Open
Abstract
Tumor-associated macrophages (TAMs) and tumor-associated neutrophils (TANs) have been extensively studied. Their pleotropic roles were observed in multiple steps of tumor progression and metastasis, and sometimes appeared to be inconsistent across different studies. In this review, we collectively discussed many lines of evidence supporting the mutual influence between cancer cells and TAMs/TANs. We focused on how direct interactions among these cells dictate co-evolution involving not only clonal competition of cancer cells, but also landscape shift of the entire tumor microenvironment (TME). This co-evolution may take distinct paths and contribute to the heterogeneity of cancer cells and immune cells across different tumors. A more in-depth understanding of the cancer-TAM/TAN co-evolution will shed light on the development of TME that mediates metastasis and therapeutic resistance.
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Affiliation(s)
- Ling Wu
- Lester and Sue Smith Breast Center, Baylor College of Medicine, Houston, TX, United States
- Dan L. Duncan Cancer Center, Baylor College of Medicine, Houston, TX, United States
- Department of Molecular and Cellular Biology, Baylor College of Medicine, Houston, TX, United States
| | - Xiang H.-F. Zhang
- Lester and Sue Smith Breast Center, Baylor College of Medicine, Houston, TX, United States
- Dan L. Duncan Cancer Center, Baylor College of Medicine, Houston, TX, United States
- Department of Molecular and Cellular Biology, Baylor College of Medicine, Houston, TX, United States
- McNair Medical Institute, Baylor College of Medicine, Houston, TX, United States
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83
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Kienzl M, Kargl J, Schicho R. The Immune Endocannabinoid System of the Tumor Microenvironment. Int J Mol Sci 2020; 21:ijms21238929. [PMID: 33255584 PMCID: PMC7728085 DOI: 10.3390/ijms21238929] [Citation(s) in RCA: 25] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/16/2020] [Revised: 11/16/2020] [Accepted: 11/23/2020] [Indexed: 02/06/2023] Open
Abstract
Leukocytes are part of the tumor microenvironment (TME) and are critical determinants of tumor progression. Because of the immunoregulatory properties of cannabinoids, the endocannabinoid system (ECS) may have an important role in shaping the TME. Members of the ECS, an entity that consists of cannabinoid receptors, endocannabinoids and their synthesizing/degrading enzymes, have been associated with both tumor growth and rejection. Immune cells express cannabinoid receptors and produce endocannabinoids, thereby forming an “immune endocannabinoid system”. Although in vitro effects of exogenous cannabinoids on immune cells are well described, the role of the ECS in the TME, and hence in tumor development and immunotherapy, is still elusive. This review/opinion discusses the possibility that the “immune endocannabinoid system” can fundamentally influence tumor progression. The widespread influence of cannabinoids on immune cell functions makes the members of the ECS an interesting target that could support immunotherapy.
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Affiliation(s)
- Melanie Kienzl
- Division of Pharmacology, Otto Loewi Research Center, Medical University of Graz, Universitätsplatz 4, 8010 Graz, Austria; (M.K.); (J.K.)
- BioTechMed, 8010 Graz, Austria
| | - Julia Kargl
- Division of Pharmacology, Otto Loewi Research Center, Medical University of Graz, Universitätsplatz 4, 8010 Graz, Austria; (M.K.); (J.K.)
| | - Rudolf Schicho
- Division of Pharmacology, Otto Loewi Research Center, Medical University of Graz, Universitätsplatz 4, 8010 Graz, Austria; (M.K.); (J.K.)
- BioTechMed, 8010 Graz, Austria
- Correspondence: ; Tel.: +43-316-385-74132; Fax: +43-316-385-79613
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84
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Cupp MA, Cariolou M, Tzoulaki I, Aune D, Evangelou E, Berlanga-Taylor AJ. Neutrophil to lymphocyte ratio and cancer prognosis: an umbrella review of systematic reviews and meta-analyses of observational studies. BMC Med 2020; 18:360. [PMID: 33213430 PMCID: PMC7678319 DOI: 10.1186/s12916-020-01817-1] [Citation(s) in RCA: 229] [Impact Index Per Article: 57.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/20/2020] [Accepted: 10/15/2020] [Indexed: 12/13/2022] Open
Abstract
BACKGROUND Although neutrophils have been linked to the progression of cancer, uncertainty exists around their association with cancer outcomes, depending on the site, outcome and treatments considered. We aimed to evaluate the strength and validity of evidence on the association between either the neutrophil to lymphocyte ratio (NLR) or tumour-associated neutrophils (TAN) and cancer prognosis. METHODS We searched MEDLINE, Embase and Cochrane Database of Systematic Reviews from inception to 29 May 2020 for systematic reviews and meta-analyses of observational studies on neutrophil counts (here NLR or TAN) and specific cancer outcomes related to disease progression or survival. The available evidence was graded as strong, highly suggestive, suggestive, weak or uncertain through the application of pre-set GRADE criteria. RESULTS A total of 204 meta-analyses from 86 studies investigating the association between either NLR or TAN and cancer outcomes met the criteria for inclusion. All but one meta-analyses found a hazard ratio (HR) which increased risk (HR > 1). We did not find sufficient meta-analyses to evaluate TAN and cancer outcomes (N = 9). When assessed for magnitude of effect, significance and bias related to heterogeneity and small study effects, 18 (9%) associations between NLR and outcomes in composite cancer endpoints (combined analysis), cancers treated with immunotherapy and some site specific cancers (urinary, nasopharyngeal, gastric, breast, endometrial, soft tissue sarcoma and hepatocellular cancers) were supported by strong evidence. CONCLUSION In total, 60 (29%) meta-analyses presented strong or highly suggestive evidence. Although the NLR and TAN hold clinical promise in their association with poor cancer prognosis, further research is required to provide robust evidence, assess causality and test clinical utility. TRIAL REGISTRATION PROSPERO CRD42017069131 .
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Affiliation(s)
- Meghan A Cupp
- Department of Epidemiology & Biostatistics, MRC Centre for Environment and Health, School of Public Health, Faculty of Medicine, Imperial College London, St Mary's Campus, Norfolk Place, London, W21PG, UK
| | - Margarita Cariolou
- Department of Epidemiology & Biostatistics, MRC Centre for Environment and Health, School of Public Health, Faculty of Medicine, Imperial College London, St Mary's Campus, Norfolk Place, London, W21PG, UK
| | - Ioanna Tzoulaki
- Department of Epidemiology & Biostatistics, MRC Centre for Environment and Health, School of Public Health, Faculty of Medicine, Imperial College London, St Mary's Campus, Norfolk Place, London, W21PG, UK
- Department of Hygiene and Epidemiology, University of Ioannina Medical School, Ioannina, Greece
| | - Dagfinn Aune
- Department of Epidemiology & Biostatistics, MRC Centre for Environment and Health, School of Public Health, Faculty of Medicine, Imperial College London, St Mary's Campus, Norfolk Place, London, W21PG, UK
- Department of Nutrition, Bjørknes University College, Oslo, Norway
- Department of Endocrinology, Morbid Obesity and Preventive Medicine, Oslo University Hospital, Oslo, Norway
| | - Evangelos Evangelou
- Department of Epidemiology & Biostatistics, MRC Centre for Environment and Health, School of Public Health, Faculty of Medicine, Imperial College London, St Mary's Campus, Norfolk Place, London, W21PG, UK
- Department of Hygiene and Epidemiology, University of Ioannina Medical School, Ioannina, Greece
| | - Antonio J Berlanga-Taylor
- Department of Epidemiology & Biostatistics, MRC Centre for Environment and Health, School of Public Health, Faculty of Medicine, Imperial College London, St Mary's Campus, Norfolk Place, London, W21PG, UK.
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85
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Nersesian S, Schwartz SL, Grantham SR, MacLean LK, Lee SN, Pugh-Toole M, Boudreau JE. NK cell infiltration is associated with improved overall survival in solid cancers: A systematic review and meta-analysis. Transl Oncol 2020; 14:100930. [PMID: 33186888 PMCID: PMC7670197 DOI: 10.1016/j.tranon.2020.100930] [Citation(s) in RCA: 83] [Impact Index Per Article: 20.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2020] [Revised: 10/20/2020] [Accepted: 10/23/2020] [Indexed: 01/03/2023] Open
Abstract
The immune landscape of a tumor is highly connected to patient prognosis and response to treatment, but little is known about how natural killer (NK) cells predict overall survival (OS) among patients with solid tumors. We present the first meta-analysis on NK cell infiltration into solid tumors as a prognostic indicator for OS, considering cancer types independently, and together. Samples were collected from 1973 to 2016 with results published between 1989 and 2020. From 53 studies, we found that NK cell infiltration corresponds with decreased risk of death (HR=0.34, 95% CI: 0.26-0.46; p<0.0001). Among studies that investigated the prognostic potential of NK cells in specific regions of the tumor, intraepithelial infiltration was better predictive of OS than NK infiltration in the tumor-adjacent stroma. Generally, NK cell infiltration is lower in advanced-stage and lower-grade tumors; nevertheless, it remains prognostically beneficial. This meta-analysis highlights an important prognostic role of NK cells in solid tumors, but exposes that few studies have considered the contributions of NK cells. Toward NK cell-based immunotherapies, it will be important to understand the conditions under which NK cells can be effective agents of tumor control.
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Affiliation(s)
- Sarah Nersesian
- Department of Microbiology and Immunology, Dalhousie University, Halifax, NS, Canada
| | - Sarah L Schwartz
- Department of Microbiology and Immunology, Dalhousie University, Halifax, NS, Canada
| | - Stephanie R Grantham
- Department of Microbiology and Immunology, Dalhousie University, Halifax, NS, Canada
| | - Leah K MacLean
- Department of Pathology, Dalhousie University, Halifax, NS, Canada
| | - Stacey N Lee
- Department of Microbiology and Immunology, Dalhousie University, Halifax, NS, Canada
| | - Morgan Pugh-Toole
- Department of Microbiology and Immunology, Dalhousie University, Halifax, NS, Canada
| | - Jeanette E Boudreau
- Department of Microbiology and Immunology, Dalhousie University, Halifax, NS, Canada; Department of Pathology, Dalhousie University, Halifax, NS, Canada.
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86
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Hao Y, Hu P, Zhang J. Genomic analysis of the prognostic effect of tumor-associated neutrophil-related genes across 15 solid cancer types: an immune perspective. ANNALS OF TRANSLATIONAL MEDICINE 2020; 8:1507. [PMID: 33313252 PMCID: PMC7729319 DOI: 10.21037/atm-20-6629] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Background Tumor-associated neutrophils (TANs) have been a research hotspot in recent years. However, the role and relevant mechanisms of TANs in the tumor microenvironment (TME) have not yet been elucidated. Method The ribonucleic acid (RNA) expression levels of fucosyltransferase 4 (FUT4) and elastase, neutrophil expressed (ELANE) in samples from The Cancer Genome Atlas (TCGA) (n=4,538) were analyzed. Receiver operating characteristic (ROC) curves were used to calculate the critical cutoff values, and different data were defined as high and low expression. The tumor microenvironment immune type (TMIT) was defined according to the activation state of TAN, and the samples were classified into three TMITs based on their cut-off values. Mutational datasets and overall survival were compared according to the TMITs. Results The prognostic significance of FUT4, ELANE, and myeloperoxidase (MPO) was different among the 15 cancers, and the prognostic significance of different TMITs varied across the different tumors. Compared with the other groups, TMIT 3 had a favorable prognostic effect, which was most prominent in lung adenocarcinoma (LUAD) [hazard ratio (HR) =0.292, 95% confidence interval (CI): 0.185–0.459, P<0.001]. Conclusions Our study demonstrated that highly-activated TANs predicted a favorable prognosis in humans using genomic analyses for the first time. This provides a realistic basis for further exploring the role of TANs in the immune microenvironment and provides real world data for tumor immunotherapy.
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Affiliation(s)
- Yuying Hao
- Department of Radiation Oncology, the First Affiliated Hospital of Shandong First Medical University & Shandong Provincial Qianfoshan Hospital, Jinan, China.,Department of Radiation Oncology, Shandong Qianfoshan Hospital, Cheeloo College of Medicine, Shandong University, Jinan, China
| | - Pingping Hu
- Department of Radiation Oncology, the First Affiliated Hospital of Shandong First Medical University & Shandong Provincial Qianfoshan Hospital, Jinan, China
| | - Jiandong Zhang
- Department of Radiation Oncology, the First Affiliated Hospital of Shandong First Medical University & Shandong Provincial Qianfoshan Hospital, Jinan, China
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Zhang D, Tang D, Heng Y, Zhu XK, Zhou L, Tao L, Lu LM. Prognostic Impact of Tumor-Infiltrating Lymphocytes in Laryngeal Squamous Cell Carcinoma Patients. Laryngoscope 2020; 131:E1249-E1255. [PMID: 33107987 DOI: 10.1002/lary.29196] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2020] [Revised: 09/13/2020] [Accepted: 10/08/2020] [Indexed: 01/06/2023]
Abstract
OBJECTIVES/HYPOTHESIS Tumor-infiltrating lymphocytes (TILs) has been shown to be associated with the prognosis of many tumors, yet few studies have investigated their roles in laryngeal squamous cell carcinoma (LSCC). We aim to investigate the prognostic values of tumor-infiltrating CD3+ /CD4+ /CD8+ /Foxp3+ T-cells and neutrophils in LSCC patients that received total or partial laryngectomy. STUDY DESIGN Retrospective case series of LSCC patients who underwent total or partial laryngectomy from 2013 to 2014 at Eye, Ear, Nose, and Throat Hospital of Fudan University. METHODS In our study, 41 tumor tissues from patients with LSCC were retrospectively assessed using immunohistochemistry for CD3+ /CD4+ /CD8+ /Foxp3+ T-cells and CD66b+ neutrophils. Overall survival (OS) and disease-free survival (DFS) were recorded using Kaplan-Meier methods. RESULTS Generally, patients with high density of TILs (CD3, CD4, CD8) showed improved OS or DFS. Specifically, high density of CD3+ TILs were associated with better OS, yet poorer OS and DFS for CD66b+ neutrophils. Patients with an Immunoscore of 0-1 experienced the worst OS and DFS, compared with Immunoscore 2-4 (P = .0111 for OS, P = .0391 for DFS). In Cox proportional hazards analysis adjusted for N stage and T stage, only stroma CD66b+ neutrophils densities were able to predict OS, with odds ratios of 4.819 (95% confidence interval [CI] 1.149-20.206; P = .032*), and DFS 2.888 (95% CI 1.043-7.997; P = .041*). CONCLUSIONS The density of TILs and CD66b+ neutrophils may help predict the prognosis of patients with LSCC after surgery. LEVEL OF EVIDENCE 3 Laryngoscope, 131:E1249-E1255, 2021.
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Affiliation(s)
- Duo Zhang
- Department of Otolaryngology-HNS, Eye, Ear, Nose and Throat Hospital, Shanghai Key Clinical Disciplines of Otorhinolaryngology, Fudan University School of Medicine, Shanghai, People's Republic of China.,Department of Pudong Hospital, Fudan University School of Medicine, Shanghai, People's Republic of China
| | - Di Tang
- Department of Otolaryngology-HNS, Eye, Ear, Nose and Throat Hospital, Shanghai Key Clinical Disciplines of Otorhinolaryngology, Fudan University School of Medicine, Shanghai, People's Republic of China.,Department of Pudong Hospital, Fudan University School of Medicine, Shanghai, People's Republic of China
| | - Yu Heng
- Department of Otolaryngology-HNS, Eye, Ear, Nose and Throat Hospital, Shanghai Key Clinical Disciplines of Otorhinolaryngology, Fudan University School of Medicine, Shanghai, People's Republic of China.,Department of Pudong Hospital, Fudan University School of Medicine, Shanghai, People's Republic of China
| | - Xiao-Ke Zhu
- Department of Otolaryngology-HNS, Eye, Ear, Nose and Throat Hospital, Shanghai Key Clinical Disciplines of Otorhinolaryngology, Fudan University School of Medicine, Shanghai, People's Republic of China.,Department of Pudong Hospital, Fudan University School of Medicine, Shanghai, People's Republic of China
| | - Liang Zhou
- Department of Otolaryngology-HNS, Eye, Ear, Nose and Throat Hospital, Shanghai Key Clinical Disciplines of Otorhinolaryngology, Fudan University School of Medicine, Shanghai, People's Republic of China.,Department of Pudong Hospital, Fudan University School of Medicine, Shanghai, People's Republic of China
| | - Lei Tao
- Department of Otolaryngology-HNS, Eye, Ear, Nose and Throat Hospital, Shanghai Key Clinical Disciplines of Otorhinolaryngology, Fudan University School of Medicine, Shanghai, People's Republic of China.,Department of Pudong Hospital, Fudan University School of Medicine, Shanghai, People's Republic of China
| | - Li-Ming Lu
- Shanghai Institute of Immunology, Shanghai Jiaotong University School of Medicine, Shanghai, People's Republic of China
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88
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Singh D. Current updates and future perspectives on the management of renal cell carcinoma. Life Sci 2020; 264:118632. [PMID: 33115605 DOI: 10.1016/j.lfs.2020.118632] [Citation(s) in RCA: 50] [Impact Index Per Article: 12.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2020] [Revised: 10/08/2020] [Accepted: 10/18/2020] [Indexed: 02/07/2023]
Abstract
Renal cell carcinoma (RCC) refers to renal-epithelial cancer, which represents over 90% of kidney cancer and is a cause for cancer related deaths in the world. Studies suggested somatic VHL mutations to be the cause for the occurrence of cancer, but with the time, more latest genomic and biological studies have detected variation in epigenetic regulatory genes and showed significant heterogeneity of the intratumor that may lead to strategies of diagnostic, predictive, and therapeutic importance. Immune dysfunction is responsible for almost all types of renal cancer, and angiogenesis and immunosuppression function together in the tumor microenvironment of renal cell carcinoma (RCC). Over the past few years, advancement in the management of the RCC has finally revolutionized with the arrival of the entrapped immune inhibitors which particularly concentrated on the receptor (programmed cell death-1) and focus on the new generation receptor i.e. TKRI (tyrosine-kinase receptor inhibitors). The present review deals with the comprehensive review of RCC and emphasizes on its types, pathogenesis and advancement in these diseases. This review also overviews the role of innate and adaptive immune response-related mechanism, the function of cancer stem cell in this diseases, therapeutic targeted drugs and hormonal signaling pathways as an emerging strategy in the management of the renal cancer.
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Affiliation(s)
- Deepika Singh
- Department of Pharmaceutical Sciences, Faculty of Health Sciences, Sam Higginbottom University of Agriculture, Technology & Sciences, Allahabad 211007, Uttar Pradesh, India.
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89
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Attrill GH, Ferguson PM, Palendira U, Long GV, Wilmott JS, Scolyer RA. The tumour immune landscape and its implications in cutaneous melanoma. Pigment Cell Melanoma Res 2020; 34:529-549. [PMID: 32939993 DOI: 10.1111/pcmr.12926] [Citation(s) in RCA: 20] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/20/2020] [Revised: 08/01/2020] [Accepted: 08/23/2020] [Indexed: 12/21/2022]
Abstract
The field of tumour immunology has rapidly advanced in the last decade, leading to the advent of effective immunotherapies for patients with advanced cancers. This highlights the critical role of the immune system in determining tumour development and outcome. The tumour immune microenvironment (TIME) is highly heterogeneous, and the interactions between tumours and the immune system are vastly complex. Studying immune cell function in the TIME will provide an improved understanding of the mechanisms underpinning these interactions. This review examines the role of immune cell populations in the TIME based on their phenotype, function and localisation, as well as contextualising their position in the dynamic relationship between tumours and the immune system. We discuss the function of immune cell populations, examine their impact on patient outcome and highlight gaps in current understanding of their roles in the TIME, both in cancers in general and specifically in melanoma. Studying the TIME by evaluating both pro-tumour and anti-tumour effects may elucidate the conditions which lead to tumour growth and metastasis or immune-mediated tumour regression. Moreover, an in-depth understanding of these conditions could contribute to improved prognostication, more effective use of current immunotherapies and guide the development of novel treatment strategies and therapies.
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Affiliation(s)
- Grace H Attrill
- Melanoma Institute Australia, The University of Sydney, Sydney, Australia.,Sydney Medical School, The University of Sydney, Sydney, Australia
| | - Peter M Ferguson
- Melanoma Institute Australia, The University of Sydney, Sydney, Australia.,Sydney Medical School, The University of Sydney, Sydney, Australia.,Department of Tissue Pathology and Diagnostic Oncology, Royal Prince Alfred Hospital and New South Wales Health Pathology, Sydney, Australia
| | - Umaimainthan Palendira
- Melanoma Institute Australia, The University of Sydney, Sydney, Australia.,Discipline of Infectious Diseases and Immunology, School of Medical Sciences, Faculty of Medicine and Health, The University of Sydney, Sydney, NSW, Australia
| | - Georgina V Long
- Melanoma Institute Australia, The University of Sydney, Sydney, Australia.,Sydney Medical School, The University of Sydney, Sydney, Australia.,Mater and North Shore Hospitals, Sydney, Australia
| | - James S Wilmott
- Melanoma Institute Australia, The University of Sydney, Sydney, Australia.,Sydney Medical School, The University of Sydney, Sydney, Australia
| | - Richard A Scolyer
- Melanoma Institute Australia, The University of Sydney, Sydney, Australia.,Sydney Medical School, The University of Sydney, Sydney, Australia.,Department of Tissue Pathology and Diagnostic Oncology, Royal Prince Alfred Hospital and New South Wales Health Pathology, Sydney, Australia
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90
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Long W, Chen J, Gao C, Lin Z, Xie X, Dai H. Brief review on the roles of neutrophils in cancer development. J Leukoc Biol 2020; 109:407-413. [PMID: 32970873 PMCID: PMC7891660 DOI: 10.1002/jlb.4mr0820-011r] [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: 03/31/2020] [Revised: 08/25/2020] [Accepted: 09/01/2020] [Indexed: 12/14/2022] Open
Abstract
Neutrophils, which are traditionally regarded as a hallmark of inflammation, are also a member of the intratumoral immune cells. The roles of neutrophils in cancer development are diverse and undefined. So far, they are known to be involved in tumor initiation and tumor cell proliferation and metastasis. They show heterogeneity in both phenotypes and functions during early versus late stage of cancer development. Because they are also associated with the clinical outcomes of various types of solid tumors, cancer treatments that target neutrophils might be highly effective. In this review, we briefly cover the latest findings on the multiple roles of neutrophils in cancer development and point out the future directions as well.
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Affiliation(s)
- Wang Long
- Department of Kidney Transplantation, The Second Xiangya Hospital of Central South University, Changsha, China.,Department of Pathological Cell Biology, Graduate School of Medical and Dental Science, Tokyo Medical and Dental University, Tokyo, Japan
| | - Jingjing Chen
- Department of Kidney Transplantation, The Second Xiangya Hospital of Central South University, Changsha, China.,Clinical Research Center for Organ Transplantation in Hunan Province, Changsha, China
| | - Chen Gao
- Department of Kidney Transplantation, The Second Xiangya Hospital of Central South University, Changsha, China.,Clinical Research Center for Organ Transplantation in Hunan Province, Changsha, China
| | - Zhi Lin
- Department of Kidney Transplantation, The Second Xiangya Hospital of Central South University, Changsha, China.,Clinical Research Center for Organ Transplantation in Hunan Province, Changsha, China
| | - Xubiao Xie
- Department of Kidney Transplantation, The Second Xiangya Hospital of Central South University, Changsha, China.,Clinical Research Center for Organ Transplantation in Hunan Province, Changsha, China
| | - Helong Dai
- Department of Kidney Transplantation, The Second Xiangya Hospital of Central South University, Changsha, China.,Clinical Research Center for Organ Transplantation in Hunan Province, Changsha, China.,Clinical Immunology Center, Central South University, Changsha, China
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91
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Jean Baptiste S, Le THY, Le TKV, Vu DN, Nguyen DD. Anti-cancer Immune-modulatory Activities of Panax Genus Extracts and Bioactive Compounds. FOOD REVIEWS INTERNATIONAL 2020. [DOI: 10.1080/87559129.2020.1817065] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Affiliation(s)
| | - Thi Hoang Yen Le
- Fungal Technology Laboratory, Institute of Microbiology and Biotechnology, Vietnam National University, Hanoi, Vietnam
| | - T. K. V. Le
- Faculty of Medicinal Processing, National Institution of Medicinal Materials, Hanoi, Vietnam
| | - Duy Nhan Vu
- Institute of Chemistry, Military Academy of Science and Technology, Hanoi, Vietnam
| | - Duc Doan Nguyen
- Faculty of Food Science and Technology, Vietnam National University of Agriculture, Hanoi, Vietnam
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92
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Activated neutrophils exert myeloid-derived suppressor cell activity damaging T cells beyond repair. Blood Adv 2020; 3:3562-3574. [PMID: 31738831 DOI: 10.1182/bloodadvances.2019031609] [Citation(s) in RCA: 72] [Impact Index Per Article: 18.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2019] [Accepted: 09/02/2019] [Indexed: 12/20/2022] Open
Abstract
Myeloid-derived suppressor cells (MDSCs) have the capacity to suppress T-cell-mediated immune responses and impact the clinical outcome of cancer, infections, and transplantation settings. Although MDSCs were initially described as bone marrow-derived immature myeloid cells (either monocytic or granulocytic MDSCs), mature neutrophils have been shown to exert MDSC activity toward T cells in ways that remain unclear. In this study, we demonstrated that human neutrophils from both healthy donors and cancer patients do not exert MDSC activity unless they are activated. By using neutrophils with genetically well-defined defects, we found that reactive oxygen species (ROS) and granule-derived constituents are required for MDSC activity after direct CD11b-dependent interactions between neutrophils and T cells. In addition to these cellular interactions, neutrophils are engaged in the uptake of pieces of T-cell membrane, a process called trogocytosis. Together, these interactions led to changes in T-cell morphology, mitochondrial dysfunction, and adenosine triphosphate depletion, as indicated by electron microscopy, mass spectrometry, and metabolic parameters. Our studies characterize the different steps by which activated mature neutrophils induce functional T-cell nonresponsiveness and irreparable cell damage.
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93
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Furumaya C, Martinez-Sanz P, Bouti P, Kuijpers TW, Matlung HL. Plasticity in Pro- and Anti-tumor Activity of Neutrophils: Shifting the Balance. Front Immunol 2020; 11:2100. [PMID: 32983165 PMCID: PMC7492657 DOI: 10.3389/fimmu.2020.02100] [Citation(s) in RCA: 56] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2020] [Accepted: 08/03/2020] [Indexed: 12/11/2022] Open
Abstract
Over the last decades, cancer immunotherapies such as checkpoint blockade and adoptive T cell transfer have been a game changer in many aspects and have improved the treatment for various malignancies considerably. Despite the clinical success of harnessing the adaptive immunity to combat the tumor, the benefits of immunotherapy are still limited to a subset of patients and cancer types. In recent years, neutrophils, the most abundant circulating leukocytes, have emerged as promising targets for anti-cancer therapies. Traditionally regarded as the first line of defense against infections, neutrophils are increasingly recognized as critical players during cancer progression. Evidence shows the functional plasticity of neutrophils in the tumor microenvironment, allowing neutrophils to exert either pro-tumor or anti-tumor effects. This review describes the tumor-promoting roles of neutrophils, focusing on their myeloid-derived suppressor cell activity, as well as their role in tumor elimination, exerted mainly via antibody-dependent cellular cytotoxicity. We will discuss potential approaches to therapeutically target neutrophils in cancer. These include strategies in humans to either silence the pro-tumor activity of neutrophils, or to activate or enhance their anti-tumor functions. Redirecting neutrophils seems a promising approach to harness innate immunity to improve treatment for cancer patients.
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Affiliation(s)
- Charita Furumaya
- Department of Blood Cell Research, Sanquin Research, Amsterdam University Medical Center, University of Amsterdam, Amsterdam, Netherlands
| | - Paula Martinez-Sanz
- Department of Blood Cell Research, Sanquin Research, Amsterdam University Medical Center, University of Amsterdam, Amsterdam, Netherlands
| | - Panagiota Bouti
- 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, Amsterdam University Medical Center, University of Amsterdam, Amsterdam, Netherlands
| | - Hanke L Matlung
- Department of Blood Cell Research, Sanquin Research, Amsterdam University Medical Center, University of Amsterdam, Amsterdam, Netherlands
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94
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Myeloid Cell Modulation by Tumor-Derived Extracellular Vesicles. Int J Mol Sci 2020; 21:ijms21176319. [PMID: 32878277 PMCID: PMC7504548 DOI: 10.3390/ijms21176319] [Citation(s) in RCA: 23] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2020] [Revised: 08/28/2020] [Accepted: 08/29/2020] [Indexed: 12/17/2022] Open
Abstract
Extracellular vesicles (EV) can carry proteins, RNA and DNA, thus serving as communication tools between cells. Tumor cells secrete EV, which can be taken up by surrounding cells in the tumor microenvironment as well as by cells in distant organs. Tumor-derived EV (TEV) contain factors induced by tumor-associated hypoxia such as heat shock proteins or a variety of microRNA (miRNA). The interaction of TEV with tumor and host cells can promote cancer angiogenesis, invasion and metastasis. Myeloid cells are widely presented in tissues, comprise the majority of immune cells and play an essential role in immune reactions and tissue remodeling. However, in cancer, the differentiation of myeloid cells and their functions are impaired, resulting in tumor promotion. Such alterations are due to chronic inflammatory conditions associated with cancer and are mediated by the tumor secretome, including TEV. A high capacity of myeloid cells to clear EV from circulation put them in the central position in EV-mediated formation of pre-metastatic niches. The exposure of myeloid cells to TEV could trigger numerous signaling pathways. Progenitors of myeloid cells alter their differentiation upon the contact with TEV, resulting in the generation of myeloid-derived suppressor cells (MDSC), inhibiting anti-tumor function of T and natural killer (NK) cells and promoting thereby tumor progression. Furthermore, TEV can augment MDSC immunosuppressive capacity. Different subsets of mature myeloid cells such as monocytes, macrophages, dendritic cells (DC) and granulocytes take up TEV and acquire a protumorigenic phenotype. However, the delivery of tumor antigens to DC by TEV was shown to enhance their immunostimulatory capacity. The present review will discuss a diverse and complex EV-mediated crosstalk between tumor and myeloid cells in the context of the tumor type, TEV-associated cargo molecules and type of recipient cells.
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95
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Hu X, Shao YX, Yang ZQ, Dou WC, Xiong SC, Li X. Preoperative systemic immune-inflammation index predicts prognosis of patients with non-metastatic renal cell carcinoma: a propensity score-matched analysis. Cancer Cell Int 2020; 20:222. [PMID: 32523427 PMCID: PMC7281921 DOI: 10.1186/s12935-020-01320-w] [Citation(s) in RCA: 24] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2020] [Accepted: 06/03/2020] [Indexed: 02/08/2023] Open
Abstract
Background A novel systemic immune-inflammation index (SII), based on the neutrophils, lymphocytes and platelet counts, is associated with the prognosis of several cancers. The present study evaluates the prognostic significance of SII in non-metastatic renal cell carcinoma (RCC). Method The present study retrospectively reviewed the medical record of patients with non-metastatic RCC who underwent nephrectomy between 2010 and 2013. Receiver operating characteristic (ROC) curve analysis was performed to identify the optimal cut-off value. In addition, the propensity score matching (PSM) was performed with a matching ratio of 1:1. Univariate and multivariate Cox proportional hazards models were used to identify the prognostic factors. The results were reported by hazard ratio (HR) with 95% confidence interval (95% CI). Results A total of 646 patients were included in the final analysis. High SII group (> 529) was significantly associated with older age (P = 0.014), larger tumor (P < 0.001), higher pathological T stage (P < 0.001), higher tumor grade (P < 0.001) and more tumor necrosis (P < 0.001). Multivariate Cox regression analysis demonstrated that the higher preoperative SII was significantly associated with worse overall survival (OS) (HR = 2.26; 95% CI 1.44–3.54; P < 0.001) and cancer-specific survival (CSS) (HR = 2.17; 95% CI 1.33–3.55; P = 0.002). After PSM, elevated preoperative SII was an independent predictor of poor OS (HR = 1.78; 95% CI 1.1–2.87; P = 0.018) and CSS (HR = 1.8; 95% CI 1.07–3.03; P = 0.027). Conclusion In conclusion, preoperative SII is associated with adverse factors for RCC. Furthermore, higher preoperative SII is an independent predictor of poor OS and CSS in surgically treated patients with non-metastatic RCC. More prospective and large scale studies are warranted to validate our findings.
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Affiliation(s)
- Xu Hu
- West China School of Medicine/West China Hospital, Sichuan University, Chengdu, 610041 People's Republic of China
| | - Yan-Xiang Shao
- West China School of Medicine/West China Hospital, Sichuan University, Chengdu, 610041 People's Republic of China
| | - Zhi-Qiang Yang
- West China School of Medicine/West China Hospital, Sichuan University, Chengdu, 610041 People's Republic of China
| | - Wei-Chao Dou
- West China School of Medicine/West China Hospital, Sichuan University, Chengdu, 610041 People's Republic of China
| | - San-Chao Xiong
- West China School of Medicine/West China Hospital, Sichuan University, Chengdu, 610041 People's Republic of China
| | - Xiang Li
- Department of Urology, West China Hospital, West China Medical School, Sichuan University, 37 Guoxue Street, Chengdu, 610041 People's Republic of China
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96
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Abstract
Tumor microenvironment is a network of complex cellular and molecular systems where cells will gain specific phenotypes and specific functions that would drive tumorigenesis. In skin cancers, tumor microenvironment is characterized by tumor infiltrating immune cells that sustain immune suppression, mainly lymphocytes. Melanoma cellular heterogeneity can be described on genetic, proteomic, transcriptomic and metabolomic levels. Melanoma cells display a metabolic reprogramming triggered by both genetic alterations and adaptation to a microenvironment that lacks nutrients and oxygen supply. Tumor cells present clear metabolic adaptations and identifying deregulated glycolysis pathway could offer new therapy targets. Moreover, the immune cells (T lymphocytes, macrophages, NK cells, neutrophils and so on) that infiltrate melanoma tumors have metabolic particularities that, upon interaction within tumor microenvironment, would favor tumorigenesis. Analyzing both tumor cell metabolism and the metabolic outline of immune cells can offer innovative insights in new therapy targets and cancer therapeutical approaches. In addition to already approved immune- and targeted therapy in melanoma, approaching metabolic check-points could improve therapy efficacy and hinder resistance to therapy.
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Affiliation(s)
- Monica Neagu
- Immunology Department, "Victor Babes" National Institute of Pathology, Bucharest, Romania.,Pathology Department, Colentina University Hospital, Bucharest, Romania.,Faculty of Biology, Doctoral School, University of Bucharest, Bucharest, Romania
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97
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98
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Takenaga K, Akimoto M, Koshikawa N, Nagase H. Cancer cell-derived interleukin-33 decoy receptor sST2 enhances orthotopic tumor growth in a murine pancreatic cancer model. PLoS One 2020; 15:e0232230. [PMID: 32340025 PMCID: PMC7185704 DOI: 10.1371/journal.pone.0232230] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2019] [Accepted: 04/09/2020] [Indexed: 01/04/2023] Open
Abstract
Background Proinflammatory interleukin-33 (IL-33) binds to its receptor ST2L and is involved in inflammation and the malignant behavior of cancer cells. However, the role of IL-33-ST2L and the IL-33 decoy receptor sST2 in the tumor microenvironment of pancreatic cancer is unclear. Because we previously reported that sST2 derived from colon cancer cells profoundly influences malignant tumor growth, we hypothesized that sST2 released from pancreatic cancer cells also modulates IL-33-ST2L signaling in the tumor microenvironment, thereby influencing tumor growth. Methods ST2 (ST2L and sST2) expression in mouse pancreatic cancer Panc02 cells was downregulated by shRNAs. mRNA expression levels of IL-33, ST2, cytokines and chemokines in the cells and tumor tissues were examined using real-time PCR. sST2 secretion and the amount of CXCL3 in tumor tissues were measured using ELISA. Tumor growth was investigated after injection of the cells into the pancreas of C57BL/6 mice. MPO+, F4/80+ and CD20+ cells in tumor tissues were detected using immunohistochemistry. Results Some but not all human and mouse pancreatic cancer cell lines preferentially expressed sST2. Then, we investigated the role of sST2 in orthotopic tumor growth of sST2-expressing mouse pancreatic cancer Panc02 cells in immunocompetent mice. shRNA-mediated knockdown of sST2 expression in the cells suppressed orthotopic tumor growth, which was partially recovered by overexpression of shRNA-resistant sST2 mRNA but was not evident in IL-33 knockout mice. This was associated with decreases in Cxcl3 expression, vessel density and accumulation of cancer-associated neutrophils but not cancer-associated macrophages. Administration of SB225002, an inhibitor of the CXCL3 receptor CXCR2, induced similar effects. Conclusions Cancer cell-derived sST2 enhances tumor growth through upregulation of CXCL3 via inhibition of IL-33-ST2L signaling in the tumor microenvironment of pancreatic cancer. These results suggest that the sST2 and the CXCL3-CXCR2 axis could be therapeutic targets.
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Affiliation(s)
- Keizo Takenaga
- Laboratory of Cancer Genetics, Chiba Cancer Center Research Institute, Nitona, Chuoh-ku, Chiba, Japan
- * E-mail:
| | - Miho Akimoto
- Department of Biochemistry, Teikyo University School of Medicine, Kaga, Itabashi-ku, Tokyo, Japan
| | - Nobuko Koshikawa
- Laboratory of Cancer Genetics, Chiba Cancer Center Research Institute, Nitona, Chuoh-ku, Chiba, Japan
| | - Hiroki Nagase
- Laboratory of Cancer Genetics, Chiba Cancer Center Research Institute, Nitona, Chuoh-ku, Chiba, Japan
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99
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Margaroli C, Cardenas MA, Jansen CS, Moon Reyes A, Hosseinzadeh F, Hong G, Zhang Y, Kissick H, Tirouvanziam R, Master VA. The immunosuppressive phenotype of tumor-infiltrating neutrophils is associated with obesity in kidney cancer patients. Oncoimmunology 2020; 9:1747731. [PMID: 32313729 PMCID: PMC7153842 DOI: 10.1080/2162402x.2020.1747731] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2019] [Revised: 01/21/2020] [Accepted: 01/28/2020] [Indexed: 01/06/2023] Open
Abstract
Infiltrating tumor neutrophils and myeloid-derived suppressor cells represent major populations in the tumor microenvironment that contribute to tumor progression. However, the phenotype of circulating and tumor-associated neutrophils, and the impact of cancer patients' metabolic state on neutrophil function need further characterization. Here we show that in kidney cancer patients, circulating neutrophils display an altered immature-like phenotype, and an activated/primed metabolic state. Circulating immature-like neutrophils acquire an activated phenotype upon migration into the tumor tissue, characterized by high expression of the immunosuppressive enzyme arginase-1, and active granule release. Interestingly, obesity and adipose tissue distribution were significantly associated with this activated phenotype of neutrophils, including the release of arginase-1 in the tumor tissue. These results provide a possible functional relationship between the metabolic status of the patients and disease progression, through an active immunosuppressive role of neutrophils within the kidney tumor microenvironment.
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Affiliation(s)
- Camilla Margaroli
- Department of Pediatrics, Emory University School of Medicine, Atlanta, GA, USA.,Center for CF & Airways Disease Research, Children's Healthcare of Atlanta, Atlanta, GA, USA
| | - Maria A Cardenas
- Department of Urology, Emory University School of Medicine, Atlanta, GA, USA
| | - Caroline S Jansen
- Department of Urology, Emory University School of Medicine, Atlanta, GA, USA
| | - Adriana Moon Reyes
- Department of Urology, Emory University School of Medicine, Atlanta, GA, USA
| | - Fares Hosseinzadeh
- Department of Urology, Emory University School of Medicine, Atlanta, GA, USA
| | - Gordon Hong
- Winship Cancer Institute of Emory University, Atlanta, GA, USA
| | - Yilin Zhang
- Winship Cancer Institute of Emory University, Atlanta, GA, USA
| | - Haydn Kissick
- Department of Urology, Emory University School of Medicine, Atlanta, GA, USA
| | - Rabindra Tirouvanziam
- Department of Pediatrics, Emory University School of Medicine, Atlanta, GA, USA.,Center for CF & Airways Disease Research, Children's Healthcare of Atlanta, Atlanta, GA, USA
| | - Viraj A Master
- Winship Cancer Institute of Emory University, Atlanta, GA, USA
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100
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Markman JL, Porritt RA, Wakita D, Lane ME, Martinon D, Noval Rivas M, Luu M, Posadas EM, Crother TR, Arditi M. Loss of testosterone impairs anti-tumor neutrophil function. Nat Commun 2020; 11:1613. [PMID: 32235862 PMCID: PMC7109066 DOI: 10.1038/s41467-020-15397-4] [Citation(s) in RCA: 37] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2019] [Accepted: 03/10/2020] [Indexed: 12/15/2022] Open
Abstract
In men, the incidence of melanoma rises rapidly after age 50, and nearly two thirds of melanoma deaths are male. The immune system is known to play a key role in controlling the growth and spread of malignancies, but whether age- and sex-dependent changes in immune cell function account for this effect remains unknown. Here, we show that in castrated male mice, neutrophil maturation and function are impaired, leading to elevated metastatic burden in two models of melanoma. Replacement of testosterone effectively normalized the tumor burden in castrated male mice. Further, the aberrant neutrophil phenotype was also observed in prostate cancer patients receiving androgen deprivation therapy, highlighting the evolutionary conservation and clinical relevance of the phenotype. Taken together, these results provide a better understanding of the role of androgen signaling in neutrophil function and the impact of this biology on immune control of malignancies. It is known that there are sex differences in the incidence and prognosis of certain cancers, including melanoma. In this study, the authors utilize a melanoma model to reveal that castrated mice have a higher metastatic burden associated with androgen dependent impaired neutrophil function.
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Affiliation(s)
- Janet L Markman
- Department of Pediatrics, Division of Infectious Diseases and Immunology, Cedars-Sinai Medical Center, Los Angeles, CA, 90048, USA
| | - Rebecca A Porritt
- Department of Pediatrics, Division of Infectious Diseases and Immunology, Cedars-Sinai Medical Center, Los Angeles, CA, 90048, USA
| | - Daiko Wakita
- Department of Pediatrics, Division of Infectious Diseases and Immunology, Cedars-Sinai Medical Center, Los Angeles, CA, 90048, USA
| | - Malcolm E Lane
- Department of Pediatrics, Division of Infectious Diseases and Immunology, Cedars-Sinai Medical Center, Los Angeles, CA, 90048, USA
| | - Daisy Martinon
- Department of Pediatrics, Division of Infectious Diseases and Immunology, Cedars-Sinai Medical Center, Los Angeles, CA, 90048, USA
| | - Magali Noval Rivas
- Department of Pediatrics, Division of Infectious Diseases and Immunology, Cedars-Sinai Medical Center, Los Angeles, CA, 90048, USA.,Department of Biomedical Sciences, Infectious and Immunologic Disease Research Center, Cedars-Sinai Medical Center, Los Angeles, CA, 90048, USA.,Department of Biomedical Science, Research Division of Immunology, Cedars-Sinai Medical Center, Los Angeles, CA, 90048, USA.,David Geffen School of Medicine, University of California, Los Angeles, CA, 90095, USA
| | - Michael Luu
- Biostatistics and Bioinformatics Core, Cedars-Sinai Medical Center, Los Angeles, CA, 90048, USA
| | - Edwin M Posadas
- Urologic Oncology Program/Uro-Oncology Research Laboratories, Samuel Oschin Comprehensive Center Institute, Cedars-Sinai Medical Center, Los Angeles, CA, 90048, USA.,Division of Hematology/Oncology, Department of Medicine, Cedars-Sinai Medical Center, Los Angeles, CA, 90048, USA
| | - Timothy R Crother
- Department of Pediatrics, Division of Infectious Diseases and Immunology, Cedars-Sinai Medical Center, Los Angeles, CA, 90048, USA.,Department of Biomedical Sciences, Infectious and Immunologic Disease Research Center, Cedars-Sinai Medical Center, Los Angeles, CA, 90048, USA.,Department of Biomedical Science, Research Division of Immunology, Cedars-Sinai Medical Center, Los Angeles, CA, 90048, USA.,David Geffen School of Medicine, University of California, Los Angeles, CA, 90095, USA
| | - Moshe Arditi
- Department of Pediatrics, Division of Infectious Diseases and Immunology, Cedars-Sinai Medical Center, Los Angeles, CA, 90048, USA. .,Department of Biomedical Sciences, Infectious and Immunologic Disease Research Center, Cedars-Sinai Medical Center, Los Angeles, CA, 90048, USA. .,Department of Biomedical Science, Research Division of Immunology, Cedars-Sinai Medical Center, Los Angeles, CA, 90048, USA. .,David Geffen School of Medicine, University of California, Los Angeles, CA, 90095, USA.
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