1
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Arnold IC, Munitz A. Spatial adaptation of eosinophils and their emerging roles in homeostasis, infection and disease. Nat Rev Immunol 2024; 24:858-877. [PMID: 38982311 DOI: 10.1038/s41577-024-01048-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Academic Contribution Register] [Accepted: 05/17/2024] [Indexed: 07/11/2024]
Abstract
Eosinophils are bone marrow-derived granulocytes that are traditionally associated with type 2 immune responses, such as those that occur during parasite infections and allergy. Emerging evidence demonstrates the remarkable functional plasticity of this elusive cell type and its pleiotropic functions in diverse settings. Eosinophils broadly contribute to tissue homeostasis, host defence and immune regulation, predominantly at mucosal sites. The scope of their activities primarily reflects the breadth of their portfolio of secreted mediators, which range from cytotoxic cationic proteins and reactive oxygen species to multiple cytokines, chemokines and lipid mediators. Here, we comprehensively review basic eosinophil biology that is directly related to their activities in homeostasis, protective immunity, regeneration and cancer. We examine how dysregulation of these functions contributes to the physiopathology of a broad range of inflammatory diseases. Furthermore, we discuss recent findings regarding the tissue compartmentalization and adaptation of eosinophils, shedding light on the factors that likely drive their functional diversification within tissues.
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Affiliation(s)
- Isabelle C Arnold
- Institute of Experimental Immunology, University of Zürich, Zürich, Switzerland.
| | - Ariel Munitz
- Department of Clinical Microbiology and Immunology, Faculty of Medical and Health Sciences, Tel Aviv University, Ramat Aviv, Tel Aviv, Israel.
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2
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Hasan FF, Fadhil MH, Almukhtar ZK. Assessment of Tissue Eosinophilic Infiltration in Invasive Mammary Carcinoma. Int J Breast Cancer 2024; 2024:1514147. [PMID: 39296928 PMCID: PMC11410403 DOI: 10.1155/2024/1514147] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Academic Contribution Register] [Received: 12/02/2023] [Revised: 08/16/2024] [Accepted: 08/20/2024] [Indexed: 09/21/2024] Open
Abstract
Background: Stromal inflammatory cells in malignant tissue have recently gained increasing interest. Unlike the extensive research on tumor-infiltrating lymphocytes, published data about tumor-infiltrating eosinophils in breast cancer are scarce. Furthermore, similar studies have yet to be conducted in Iraq. Aims: The objective of this study is to examine the presence of eosinophilic infiltration by direct visualization using light microscopy and to analyze its relationship with other histological parameters in a group of Iraqi women diagnosed with invasive mammary cancer. Methods and material: A retrospective study enrolled 90 histological samples of invasive mammary carcinoma provided by core needle biopsy from a single center, together with their immunohistochemical results for ER and HER2-NEU. Data reviewing, direct morphological visualizations, and counting eosinophilic infiltration in tissue sections were done by two independent pathologists using light microscopy. The results were statistically correlated with the grade, ER, HER2-NEU, calcification, and axillary lymph node status at presentation. Results: Out of the entire sample size (90), 40 (44%) showed the presence of eosinophilic infiltration in the tissue, both intratumoral and stromal. Further analysis revealed that most eosinophilic infiltrates had an intermediate score (4-19) per 10 consecutive high-power fields. A strong and meaningful statistical relationship was seen between tissue eosinophilic infiltration and HER2/NEU status. A statistically insignificant correlation was seen between tissue eosinophilic infiltration and histological grade, ER receptor status, calcification, and axillary lymph node status at presentation. Conclusions: Eosinophils are tumor-infiltrating cells in breast cancer, both intratumoral and stromal. The presence of tissue eosinophilic infiltration can predict HER2/NEU negativity in breast cancer.
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Affiliation(s)
- Farah Falah Hasan
- Department of Pathology University of Kerbala, Kerbala, Iraq
- Department of Plastic and Reconstructive Surgery Gazi Al Hariri Teaching Hospital, Baghdad, Iraq
- Department of Pathology University of Baghdad, Baghdad, Iraq
| | - Mohammed Haider Fadhil
- Department of Pathology University of Kerbala, Kerbala, Iraq
- Department of Plastic and Reconstructive Surgery Gazi Al Hariri Teaching Hospital, Baghdad, Iraq
- Department of Pathology University of Baghdad, Baghdad, Iraq
| | - Zainab Khalid Almukhtar
- Department of Pathology University of Kerbala, Kerbala, Iraq
- Department of Plastic and Reconstructive Surgery Gazi Al Hariri Teaching Hospital, Baghdad, Iraq
- Department of Pathology University of Baghdad, Baghdad, Iraq
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3
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Pascal M, Bax HJ, Bergmann C, Bianchini R, Castells M, Chauhan J, De Las Vecillas L, Hartmann K, Álvarez EI, Jappe U, Jimenez-Rodriguez TW, Knol E, Levi-Schaffer F, Mayorga C, Poli A, Redegeld F, Santos AF, Jensen-Jarolim E, Karagiannis SN. Granulocytes and mast cells in AllergoOncology-Bridging allergy to cancer: An EAACI position paper. Allergy 2024; 79:2319-2345. [PMID: 39036854 DOI: 10.1111/all.16246] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Academic Contribution Register] [Received: 04/25/2024] [Revised: 06/23/2024] [Accepted: 07/11/2024] [Indexed: 07/23/2024]
Abstract
Derived from the myeloid lineage, granulocytes, including basophils, eosinophils, and neutrophils, along with mast cells, play important, often disparate, roles across the allergic disease spectrum. While these cells and their mediators are commonly associated with allergic inflammation, they also exhibit several functions either promoting or restricting tumor growth. In this Position Paper we discuss common granulocyte and mast cell features relating to immunomodulatory functions in allergy and in cancer. We highlight key mechanisms which may inform cancer treatment and propose pertinent areas for future research. We suggest areas where understanding the communication between granulocytes, mast cells, and the tumor microenvironment, will be crucial for identifying immune mechanisms that may be harnessed to counteract tumor development. For example, a comprehensive understanding of allergic and immune factors driving distinct neutrophil states and those mechanisms that link mast cells with immunotherapy resistance, might enable targeted manipulation of specific subpopulations, leading to precision immunotherapy in cancer. We recommend specific areas of investigation in AllergoOncology and knowledge exchange across disease contexts to uncover pertinent reciprocal functions in allergy and cancer and allow therapeutic manipulation of these powerful cell populations. These will help address the unmet needs in stratifying and managing patients with allergic diseases and cancer.
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Affiliation(s)
- Mariona Pascal
- Immunology Department, CDB, Hospital Clínic de Barcelona; Institut d'Investigació Biomèdica August Pi i Sunyer (IDIBAPS), Universitat de Barcelona, Barcelona, Spain
- Department of Medicine, Universitat de Barcelona, Barcelona, Spain
- RETICS Asma, reacciones adversas y alérgicas (ARADYAL) and RICORS Red De Enfermedades Inflamatorias (REI), Instituto de Salud Carlos III (ISCIII), Madrid, Spain
| | - Heather J Bax
- St. John's Institute of Dermatology, School of Basic & Medical Biosciences & KHP Centre for Translational Medicine, King's College London, London, UK
| | - Christoph Bergmann
- Department of Otorhinolaryngology, RKM740 Interdisciplinary Clinics, Düsseldorf, Germany
| | - Rodolfo Bianchini
- Institute of Pathophysiology and Allergy Research, Center of Pathophysiology, Infectiology and Immunology, Medical University Vienna, Vienna, Austria
- The interuniversity Messerli Research Institute, University of Veterinary Medicine Vienna, Medical University Vienna, Vienna, Austria
| | - Mariana Castells
- Division of Allergy and Clinical Immunology, Drug Hypersensitivity and Desensitization Center, Mastocytosis Center, Brigham and Women's Hospital; Harvard Medical School, Boston, USA
| | - Jitesh Chauhan
- St. John's Institute of Dermatology, School of Basic & Medical Biosciences & KHP Centre for Translational Medicine, King's College London, London, UK
| | | | - Karin Hartmann
- Division of Allergy, Department of Dermatology, University Hospital Basel and University of Basel, Basel, Switzerland
- Department of Biomedicine, University Hospital Basel and University of Basel, Basel, Switzerland
| | - Elena Izquierdo Álvarez
- Department of Basic Medical Sciences, Facultad de Medicina, Universidad San Pablo-CEU, CEU Universities, Urbanización Montepríncipe, Institute of Applied Molecular Medicine Instituto de Medicina Molecular Aplicada Nemesio Díez (IMMA), Madrid, Spain
| | - Uta Jappe
- Division of Clinical and Molecular Allergology, Priority Research Area Chronic Lung Diseases, Research Center Borstel, Leibniz Lung Center, German Center for Lung Research (DZL), Airway Research Center North (ARCN), Borstel, Germany
- Interdisciplinary Allergy Outpatient Clinic, Department of Pneumology, University of Luebeck, Luebeck, Germany
| | | | - Edward Knol
- Departments Center of Translational Immunology and Dermatology/Allergology, University Medical Center Utrecht, Utrecht, The Netherlands
| | - Francesca Levi-Schaffer
- Pharmacology and Experimental Therapeutics Unit, Institute for Drug Research, School of Pharmacy, Faculty of Medicine. The Hebrew University of Jerusalem, Ein Kerem Campus, Jerusalem, Israel
| | - Cristobalina Mayorga
- RETICS Asma, reacciones adversas y alérgicas (ARADYAL) and RICORS Red De Enfermedades Inflamatorias (REI), Instituto de Salud Carlos III (ISCIII), Madrid, Spain
- Allergy Unit and Research Laboratory, Hospital Regional Universitario de Málaga-HRUM, Instituto de investigación Biomédica de Málaga -IBIMA-Plataforma BIONAND, Málaga, Spain
| | - Aurélie Poli
- Neuro-Immunology Group, Department of Cancer Research, Luxembourg Institute of Health, Luxembourg, Luxembourg
| | - Frank Redegeld
- Division of Pharmacology, Utrecht Institute of Pharmaceutical Sciences, Faculty of Science, Utrecht University, Utrecht, The Netherlands
| | - Alexandra F Santos
- Department of Women and Children's Health (Pediatric Allergy), School of Life Course Sciences, Faculty of Life Sciences and Medicine, King's College London, London, UK
- Peter Gorer Department of Immunobiology, School of Immunology and Microbial Sciences, King's College London, London, UK
- Children's Allergy Service, Evelina London Children's Hospital, Guy's and St Thomas' Hospital, London, UK
| | - Erika Jensen-Jarolim
- Institute of Pathophysiology and Allergy Research, Center of Pathophysiology, Infectiology and Immunology, Medical University Vienna, Vienna, Austria
- The interuniversity Messerli Research Institute, University of Veterinary Medicine Vienna, Medical University Vienna, Vienna, Austria
| | - Sophia N Karagiannis
- St. John's Institute of Dermatology, School of Basic & Medical Biosciences & KHP Centre for Translational Medicine, King's College London, London, UK
- Breast Cancer Now Research Unit, School of Cancer & Pharmaceutical Sciences, King's College London, Guy's Cancer Centre, London, UK
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4
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Xin Z, Qin L, Tang Y, Guo S, Li F, Fang Y, Li G, Yao Y, Zheng B, Zhang B, Wu D, Xiao J, Ni C, Wei Q, Zhang T. Immune mediated support of metastasis: Implication for bone invasion. Cancer Commun (Lond) 2024; 44:967-991. [PMID: 39003618 PMCID: PMC11492328 DOI: 10.1002/cac2.12584] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Academic Contribution Register] [Received: 12/28/2023] [Revised: 06/05/2024] [Accepted: 06/18/2024] [Indexed: 07/15/2024] Open
Abstract
Bone is a common organ affected by metastasis in various advanced cancers, including lung, breast, prostate, colorectal, and melanoma. Once a patient is diagnosed with bone metastasis, the patient's quality of life and overall survival are significantly reduced owing to a wide range of morbidities and the increasing difficulty of treatment. Many studies have shown that bone metastasis is closely related to bone microenvironment, especially bone immune microenvironment. However, the effects of various immune cells in the bone microenvironment on bone metastasis remain unclear. Here, we described the changes in various immune cells during bone metastasis and discussed their related mechanisms. Osteoblasts, adipocytes, and other non-immune cells closely related to bone metastasis were also included. This review also summarized the existing treatment methods and potential therapeutic targets, and provided insights for future studies of cancer bone metastasis.
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Affiliation(s)
- Zengfeng Xin
- Department of Orthopedic SurgerySecond Affiliated HospitalZhejiang University School of MedicineZhejiang UniversityHangzhouZhejiangP. R. China
| | - Luying Qin
- Cancer Institute (Key Laboratory of Cancer Prevention and InterventionNational Ministry of Education)Second Affiliated HospitalZhejiang University School of MedicineZhejiang UniversityHangzhouZhejiangP. R. China
| | - Yang Tang
- Cancer Institute (Key Laboratory of Cancer Prevention and InterventionNational Ministry of Education)Second Affiliated HospitalZhejiang University School of MedicineZhejiang UniversityHangzhouZhejiangP. R. China
| | - Siyu Guo
- Cancer Institute (Key Laboratory of Cancer Prevention and InterventionNational Ministry of Education)Second Affiliated HospitalZhejiang University School of MedicineZhejiang UniversityHangzhouZhejiangP. R. China
- Department of Radiation OncologySecond Affiliated HospitalZhejiang University School of MedicineZhejiang UniversityHangzhouZhejiangP. R. China
| | - Fangfang Li
- Cancer Institute (Key Laboratory of Cancer Prevention and InterventionNational Ministry of Education)Second Affiliated HospitalZhejiang University School of MedicineZhejiang UniversityHangzhouZhejiangP. R. China
| | - Yuan Fang
- Cancer Institute (Key Laboratory of Cancer Prevention and InterventionNational Ministry of Education)Second Affiliated HospitalZhejiang University School of MedicineZhejiang UniversityHangzhouZhejiangP. R. China
| | - Gege Li
- Cancer Institute (Key Laboratory of Cancer Prevention and InterventionNational Ministry of Education)Second Affiliated HospitalZhejiang University School of MedicineZhejiang UniversityHangzhouZhejiangP. R. China
| | - Yihan Yao
- Cancer Institute (Key Laboratory of Cancer Prevention and InterventionNational Ministry of Education)Second Affiliated HospitalZhejiang University School of MedicineZhejiang UniversityHangzhouZhejiangP. R. China
| | - Binbin Zheng
- Department of Respiratory MedicineNingbo Hangzhou Bay HospitalNingboZhejiangP. R. China
| | - Bicheng Zhang
- Cancer Institute (Key Laboratory of Cancer Prevention and InterventionNational Ministry of Education)Second Affiliated HospitalZhejiang University School of MedicineZhejiang UniversityHangzhouZhejiangP. R. China
- Department of Radiation OncologySecond Affiliated HospitalZhejiang University School of MedicineZhejiang UniversityHangzhouZhejiangP. R. China
| | - Dang Wu
- Cancer Institute (Key Laboratory of Cancer Prevention and InterventionNational Ministry of Education)Second Affiliated HospitalZhejiang University School of MedicineZhejiang UniversityHangzhouZhejiangP. R. China
- Department of Radiation OncologySecond Affiliated HospitalZhejiang University School of MedicineZhejiang UniversityHangzhouZhejiangP. R. China
| | - Jie Xiao
- Department of Orthopedic SurgerySecond Affiliated Hospital (Jiande Branch)Zhejiang University School of MedicineHangzhouZhejiangP. R. China
| | - Chao Ni
- Cancer Institute (Key Laboratory of Cancer Prevention and InterventionNational Ministry of Education)Second Affiliated HospitalZhejiang University School of MedicineZhejiang UniversityHangzhouZhejiangP. R. China
- Department of Breast SurgerySecond Affiliated HospitalZhejiang University School of MedicineZhejiang UniversityHangzhouZhejiangP. R. China
| | - Qichun Wei
- Cancer Institute (Key Laboratory of Cancer Prevention and InterventionNational Ministry of Education)Second Affiliated HospitalZhejiang University School of MedicineZhejiang UniversityHangzhouZhejiangP. R. China
- Department of Radiation OncologySecond Affiliated HospitalZhejiang University School of MedicineZhejiang UniversityHangzhouZhejiangP. R. China
| | - Ting Zhang
- Cancer Institute (Key Laboratory of Cancer Prevention and InterventionNational Ministry of Education)Second Affiliated HospitalZhejiang University School of MedicineZhejiang UniversityHangzhouZhejiangP. R. China
- Department of Radiation OncologySecond Affiliated HospitalZhejiang University School of MedicineZhejiang UniversityHangzhouZhejiangP. R. China
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5
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Itan M, Dulberg S, Kaminitz A, Munitz A, Madi A. Eosinophils exhibit a unique transcriptional signature and increased sensitivity to IL-3-induced activation in response to colorectal cancer cells. J Leukoc Biol 2024; 116:424-435. [PMID: 38478700 DOI: 10.1093/jleuko/qiae063] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Academic Contribution Register] [Received: 08/22/2023] [Revised: 02/07/2024] [Accepted: 02/26/2024] [Indexed: 07/27/2024] Open
Abstract
Eosinophils have been mainly studied in allergic diseases and parasitic infections. Nonetheless, eosinophils accumulate in a variety of solid tumors, including colorectal cancer, where their presence is associated with improved prognosis. Eosinophils can promote antitumor immunity through various mechanisms, including direct cytotoxicity toward tumor cells and promoting T-cell activation. However, the mechanisms by which tumor cells regulate eosinophil activities are largely unknown. Herein, we characterized the potential interactions between eosinophils and colorectal cancer cells using an unbiased transcriptomic and proteomic analyses approach. Human eosinophils were stimulated with colorectal cancer cell conditioned media, containing tumor cell secreted factors from multiple cancer cell lines. RNA sequencing analysis identified a "core" signature consisting of 101 genes that characterize a baseline transcriptional program for the response of human eosinophils to colorectal cancer cells. Among these, the increased expression of IL-3Rα and its βc chain was identified and validated at the protein level. Secreted factors from tumor cells potentiated IL-3-induced expression of the adhesion molecule CD11a in eosinophils. Combining proteomics analysis of tumor cell secreted factors with RNA sequencing revealed potential ligand-receptor pairs between tumor cells and eosinophils and the potential involvement of the adhesion molecule CD18 and F2RL3/PAR4. Subsequent functional analyses demonstrated that F2RL3/PAR4 suppresses eosinophil migration in response tumor cell secreted factors. These findings add to the growing body of evidence that eosinophils are conditioned by their local microenvironment. Identifying mechanisms by which eosinophils interact with tumor cells could lead to the development of new immunotherapies for colorectal cancer and other solid tumors.
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Affiliation(s)
- Michal Itan
- Department of Clinical Microbiology and Immunology, Faculty of Medicine, Tel Aviv University, Ramat Aviv 69978, Tel Aviv, Israel
| | - Shai Dulberg
- Department of Pathology, Faculty of Medicine, Tel Aviv University, Ramat Aviv 69978, Tel Aviv, Israel
| | - Ayelet Kaminitz
- Department of Pathology, Faculty of Medicine, Tel Aviv University, Ramat Aviv 69978, Tel Aviv, Israel
| | - Ariel Munitz
- Department of Clinical Microbiology and Immunology, Faculty of Medicine, Tel Aviv University, Ramat Aviv 69978, Tel Aviv, Israel
| | - Asaf Madi
- Department of Pathology, Faculty of Medicine, Tel Aviv University, Ramat Aviv 69978, Tel Aviv, Israel
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6
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Lin R, Ye K, Hong M, Li J, Zhang Z, Zhang X. Eosinophilic gastroenteritis in an elderly men associated with antibiotic use post maxillofacial space infection: a case report. Front Med (Lausanne) 2024; 11:1370674. [PMID: 38988358 PMCID: PMC11234883 DOI: 10.3389/fmed.2024.1370674] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Academic Contribution Register] [Received: 01/15/2024] [Accepted: 06/14/2024] [Indexed: 07/12/2024] Open
Abstract
A 79-year-old man underwent operative drainage and 2-week cephalosporin treatment due to a maxillofacial space infection (bilateral submaxillaris, submentum, and left face). However, he experienced anorexia, nausea, vomiting, and emaciation in the following 2 months. It was initially considered that a malignancy might be present, thus a series of examinations were performed. Laboratory investigations showed increases in inflammatory markers and a significant eosinophilia, which seemed to be a hematological system disease. Combined with the gastrointestinal endoscopes and histology examination, the patient was diagnosed with eosinophilic gastroenteritis (EGE). After cessation of antibiotic treatment and administration of corticosteroid, our patient experienced a rapid progress in his clinical condition. Despite the low incidence, EGE should be considered in patients with unknown cause of gastrointestinal disorder, elevated eosinophilia, and so on.
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Affiliation(s)
- Ran Lin
- The Second Clinical College, Guangzhou University of Chinese Medicine, Guangzhou, China
| | - Kangjie Ye
- [The Second Clinical College, Guangzhou University of Chinese Medicine, Guangzhou, Guangdong, China
| | - Min Hong
- [The Second Clinical College, Guangzhou University of Chinese Medicine, Guangzhou, Guangdong, China
| | - Jiqiang Li
- [The Second Clinical College, Guangzhou University of Chinese Medicine, Guangzhou, Guangdong, China
| | - Zhongde Zhang
- [The Second Clinical College, Guangzhou University of Chinese Medicine, Guangzhou, Guangdong, China
| | - Xi Zhang
- [The Second Clinical College, Guangzhou University of Chinese Medicine, Guangzhou, Guangdong, China
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7
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Wei H, Dong C, Li X. Treatment Options for Hepatocellular Carcinoma Using Immunotherapy: Present and Future. J Clin Transl Hepatol 2024; 12:389-405. [PMID: 38638377 PMCID: PMC11022065 DOI: 10.14218/jcth.2023.00462] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Academic Contribution Register] [Received: 10/16/2023] [Revised: 01/22/2024] [Accepted: 01/25/2024] [Indexed: 04/20/2024] Open
Abstract
Hepatocellular carcinoma (HCC) is a common cancer, and the body's immune responses greatly affect its progression and the prognosis of patients. Immunological suppression and the maintenance of self-tolerance in the tumor microenvironment are essential responses, and these form part of the theoretical foundations of immunotherapy. In this review, we first discuss the tumor microenvironment of HCC, describe immunosuppression in HCC, and review the major biomarkers used to track HCC progression and response to treatment. We then examine antibody-based therapies, with a focus on immune checkpoint inhibitors (ICIs), monoclonal antibodies that target key proteins in the immune response (programmed cell death protein 1, anti-cytotoxic T-lymphocyte associated protein 4, and programmed death-ligand 1) which have transformed the treatment of HCC and other cancers. ICIs may be used alone or in conjunction with various targeted therapies for patients with advanced HCC who are receiving first-line treatments or subsequent treatments. We also discuss the use of different cellular immunotherapies, including T cell receptor (TCR) T cell therapy and chimeric antigen receptor (CAR) T cell therapy. We then review the use of HCC vaccines, adjuvant immunotherapy, and oncolytic virotherapy, and describe the goals of future research in the development of treatments for HCC.
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Affiliation(s)
- Hongbin Wei
- The First School of Clinical Medicine, Lanzhou University, Lanzhou, Gansu, China
- The First Hospital of Lanzhou University, Lanzhou, Gansu, China
| | - Chunlu Dong
- The First School of Clinical Medicine, Lanzhou University, Lanzhou, Gansu, China
- The First Hospital of Lanzhou University, Lanzhou, Gansu, China
| | - Xun Li
- The First School of Clinical Medicine, Lanzhou University, Lanzhou, Gansu, China
- The First Hospital of Lanzhou University, Lanzhou, Gansu, China
- Key Laboratory Biotherapy and Regenerative Medicine of Gansu Province, Lanzhou, Gansu, China
- Cancer Prevention and Treatment Center of Lanzhou University School of Medicine, Lanzhou, Gansu, China
- Hepatopancreatobiliary Surgery Institute of Gansu Province, Lanzhou, Gansu, China
- Clinical Research Center for General Surgery of Gansu Province, Lanzhou, Gansu, China
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8
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Grisaru-Tal S, Munitz A. ATX restricts anti-tumor eosinophil responses. NATURE CANCER 2024; 5:221-223. [PMID: 38418775 DOI: 10.1038/s43018-023-00718-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Academic Contribution Register] [Indexed: 03/02/2024]
Affiliation(s)
- Sharon Grisaru-Tal
- Department of Clinical Microbiology and Immunology, Faculty of Medicine, Tel Aviv University, Ramat Aviv, Tel Aviv, Israel
| | - Ariel Munitz
- Department of Clinical Microbiology and Immunology, Faculty of Medicine, Tel Aviv University, Ramat Aviv, Tel Aviv, Israel.
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9
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Shapourian H, Ghanadian M, Eskandari N, Shokouhi A, Demirel GY, Bazhin AV, Ganjalikhani-Hakemi M. TIM-3/Galectin-9 interaction and glutamine metabolism in AML cell lines, HL-60 and THP-1. BMC Cancer 2024; 24:125. [PMID: 38267906 PMCID: PMC10809689 DOI: 10.1186/s12885-024-11898-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Academic Contribution Register] [Received: 10/22/2023] [Accepted: 01/19/2024] [Indexed: 01/26/2024] Open
Abstract
BACKGROUND T cell immunoglobulin and mucin-domain containing-3 (TIM-3) is a cell surface molecule that was first discovered on T cells. However, recent studies revealed that it is also highly expressed in acute myeloid leukemia (AML) cells and it is related to AML progression. As, Glutamine appears to play a prominent role in malignant tumor progression, especially in their myeloid group, therefore, in this study we aimed to evaluate the relation between TIM-3/Galectin-9 axis and glutamine metabolism in two types of AML cell lines, HL-60 and THP-1. METHODS Cell lines were cultured in RPMI 1640 which supplemented with 10% FBS and 1% antibiotics. 24, 48, and 72 h after addition of recombinant Galectin-9 (Gal-9), RT-qPCR analysis, RP-HPLC and gas chromatography techniques were performed to evaluate the expression of glutaminase (GLS), glutamate dehydrogenase (GDH) enzymes, concentration of metabolites; Glutamate (Glu) and alpha-ketoglutarate (α-KG) in glutaminolysis pathway, respectively. Western blotting and MTT assay were used to detect expression of mammalian target of rapamycin complex (mTORC) as signaling factor, GLS protein and cell proliferation rate, respectively. RESULTS The most mRNA expression of GLS and GDH in HL-60 cells was seen at 72 h after Gal-9 treatment (p = 0.001, p = 0.0001) and in THP-1 cell line was observed at 24 h after Gal-9 addition (p = 0.001, p = 0.0001). The most mTORC and GLS protein expression in HL-60 and THP-1 cells was observed at 72 and 24 h after Gal-9 treatment (p = 0.0001), respectively. MTT assay revealed that Gal-9 could promote cell proliferation rate in both cell lines (p = 0.001). Glu concentration in HL-60 and α-KG concentration in both HL-60 (p = 0.03) and THP-1 (p = 0.0001) cell lines had a decreasing trend. But, Glu concentration had an increasing trend in THP-1 cell line (p = 0.0001). CONCLUSION Taken together, this study suggests TIM-3/Gal-9 interaction could promote glutamine metabolism in HL-60 and THP-1 cells and resulting in AML development.
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Affiliation(s)
- Hooriyeh Shapourian
- Department of Immunology, Faculty of Medicine, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Mustafa Ghanadian
- Department of Pharmacognosy, School of Pharmacy and Pharmaceutical Sciences, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Nahid Eskandari
- Department of Immunology, Faculty of Medicine, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Abolfazl Shokouhi
- Department of Endocrine and metabolism research center, Isfahan University of Medical Sciences, Isfahan, Iran
| | | | - Alexandr V Bazhin
- Department of General, Visceral and Transplant Surgery, Ludwig Maximilians University of Munich, Munich, Germany
- German Cancer Consortium (DKTK), Partner Site Munich, Munich, Germany
| | - Mazdak Ganjalikhani-Hakemi
- Department of Immunology, Faculty of Medicine, Isfahan University of Medical Sciences, Isfahan, Iran.
- Regenerative and Restorative Medicine Research Center (REMER), Research Institute for Health Sciences and Technologies (SABITA), Istanbul Medipol University, Istanbul, Turkey.
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10
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SHEN JUAN, ZHANG WEIYU, JIN QINQIN, GONG FUYU, ZHANG HEPING, XU HONGLIANG, LI JIEJIE, YAO HUI, JIANG XIYA, YANG YINTING, HONG LIN, MEI JIE, SONG YANG, ZHOU SHUGUANG. Polo-like kinase 1 as a biomarker predicts the prognosis and immunotherapy of breast invasive carcinoma patients. Oncol Res 2023; 32:339-351. [PMID: 38186570 PMCID: PMC10765123 DOI: 10.32604/or.2023.030887] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Academic Contribution Register] [Received: 04/30/2023] [Accepted: 08/03/2023] [Indexed: 01/09/2024] Open
Abstract
Background Invasive breast carcinoma (BRCA) is associated with poor prognosis and high risk of mortality. Therefore, it is critical to identify novel biomarkers for the prognostic assessment of BRCA. Methods The expression data of polo-like kinase 1 (PLK1) in BRCA and the corresponding clinical information were extracted from TCGA and GEO databases. PLK1 expression was validated in diverse breast cancer cell lines by quantitative real-time polymerase chain reaction (qRT-PCR) and western blotting. Single sample gene set enrichment analysis (ssGSEA) was performed to evaluate immune infiltration in the BRCA microenvironment, and the random forest (RF) and support vector machine (SVM) algorithms were used to screen for the hub infiltrating cells and calculate the immunophenoscore (IPS). The RF algorithm and COX regression model were applied to calculate survival risk scores based on the PLK1 expression and immune cell infiltration. Finally, a prognostic nomogram was constructed with the risk score and pathological stage, and its clinical potential was evaluated by plotting calibration charts and DCA curves. The application of the nomogram was further validated in an immunotherapy cohort. Results PLK1 expression was significantly higher in the tumor samples in TCGA-BRCA cohort. Furthermore, PLK1 expression level, age and stage were identified as independent prognostic factors of BRCA. While the IPS was unaffected by PLK1 expression, the TMB and MATH scores were higher in the PLK1-high group, and the TIDE scores were higher for the PLK1-low patients. We also identified 6 immune cell types with high infiltration, along with 11 immune cell types with low infiltration in the PLK1-high tumors. A risk score was devised using PLK1 expression and hub immune cells, which predicted the prognosis of BRCA patients. In addition, a nomogram was constructed based on the risk score and pathological staging, and showed good predictive performance. Conclusions PLK1 expression and immune cell infiltration can predict post-immunotherapy prognosis of BRCA patients.
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Affiliation(s)
- JUAN SHEN
- School of Big Data and Artificial Intelligence, Anhui Xinhua University, Hefei, 230088, China
| | - WEIYU ZHANG
- Department of Gynecology and Obstetrics, Maternity and Child Healthcare Hospital Affiliated to Anhui Medical University, Anhui Province Maternity and Child Healthcare Hospital, Hefei, 230001, China
- Department of Gynecology and Obstetrics, The Fifth Clinical College of Anhui Medical University, Hefei, 230032, China
| | - QINQIN JIN
- Department of Gynecology and Obstetrics, Maternity and Child Healthcare Hospital Affiliated to Anhui Medical University, Anhui Province Maternity and Child Healthcare Hospital, Hefei, 230001, China
- Department of Gynecology and Obstetrics, The Fifth Clinical College of Anhui Medical University, Hefei, 230032, China
| | - FUYU GONG
- Departments of Breast Surgery, Fuyang Women and Children’s Hospital, Fuyang, 236000, China
| | - HEPING ZHANG
- Departments of Pathology, Anhui Province Maternity and Child Health Hospital, Hefei, 230001, China
| | - HONGLIANG XU
- Departments of Pathology, Anhui Province Maternity and Child Health Hospital, Hefei, 230001, China
| | - JIEJIE LI
- Department of Gynecology and Obstetrics, Maternity and Child Healthcare Hospital Affiliated to Anhui Medical University, Anhui Province Maternity and Child Healthcare Hospital, Hefei, 230001, China
- Department of Gynecology and Obstetrics, The Fifth Clinical College of Anhui Medical University, Hefei, 230032, China
| | - HUI YAO
- Department of Gynecology and Obstetrics, Maternity and Child Healthcare Hospital Affiliated to Anhui Medical University, Anhui Province Maternity and Child Healthcare Hospital, Hefei, 230001, China
- Department of Gynecology and Obstetrics, The Fifth Clinical College of Anhui Medical University, Hefei, 230032, China
| | - XIYA JIANG
- Department of Gynecology and Obstetrics, Maternity and Child Healthcare Hospital Affiliated to Anhui Medical University, Anhui Province Maternity and Child Healthcare Hospital, Hefei, 230001, China
- Department of Gynecology and Obstetrics, The Fifth Clinical College of Anhui Medical University, Hefei, 230032, China
| | - YINTING YANG
- Department of Gynecology and Obstetrics, Maternity and Child Healthcare Hospital Affiliated to Anhui Medical University, Anhui Province Maternity and Child Healthcare Hospital, Hefei, 230001, China
- Department of Gynecology and Obstetrics, The Fifth Clinical College of Anhui Medical University, Hefei, 230032, China
| | - LIN HONG
- Department of Gynecology and Obstetrics, Maternity and Child Healthcare Hospital Affiliated to Anhui Medical University, Anhui Province Maternity and Child Healthcare Hospital, Hefei, 230001, China
- Department of Gynecology and Obstetrics, The Fifth Clinical College of Anhui Medical University, Hefei, 230032, China
| | - JIE MEI
- Department of Gynecology and Obstetrics, Maternity and Child Healthcare Hospital Affiliated to Anhui Medical University, Anhui Province Maternity and Child Healthcare Hospital, Hefei, 230001, China
- Department of Gynecology and Obstetrics, The Fifth Clinical College of Anhui Medical University, Hefei, 230032, China
| | - YANG SONG
- Department of Pain, The First Affiliated Hospital of Anhui Medical University, Hefei, 230032, China
| | - SHUGUANG ZHOU
- Department of Gynecology and Obstetrics, Maternity and Child Healthcare Hospital Affiliated to Anhui Medical University, Anhui Province Maternity and Child Healthcare Hospital, Hefei, 230001, China
- Department of Gynecology and Obstetrics, The Fifth Clinical College of Anhui Medical University, Hefei, 230032, China
- Department of Gynecology and Obstetrics, Linquan Maternity and Child Healthcare Hospital, Fuyang, 236400, China
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11
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Ghaffari S, Rezaei N. Eosinophils in the tumor microenvironment: implications for cancer immunotherapy. J Transl Med 2023; 21:551. [PMID: 37587450 PMCID: PMC10433623 DOI: 10.1186/s12967-023-04418-7] [Citation(s) in RCA: 33] [Impact Index Per Article: 16.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Academic Contribution Register] [Received: 07/08/2023] [Accepted: 08/05/2023] [Indexed: 08/18/2023] Open
Abstract
Despite being an integral part of the immune response in the tumor microenvironment (TME), few studies have mechanistically elucidated eosinophil functions in cancer outcomes. Eosinophils are a minor population of granulocytes that are mostly explored in asthma and allergic disorders. Their influence on primary and metastatic tumors, however, has recently come to light. Eosinophils' diverse armamentarium of mediators and receptors allows them to participate in innate and adaptive immunity, such as type 1 and type 2 immunity, and shape TME and tumor outcomes. Based on TME cells and cytokines, activated eosinophils drive other immune cells to ultimately promote or suppress tumor growth. Discovering exactly what conditions determine the pro-tumorigenic or anti-tumorigenic role of eosinophils allows us to take advantage of these signals and devise novel strategies to target cancer cells. Here, we first revisit eosinophil biology and differentiation as recognizing eosinophil mediators is crucial to their function in homeostatic and pathological conditions as well as tumor outcome. The bulk of our paper discusses eosinophil interactions with tumor cells, immune cells-including T cells, plasma cells, natural killer (NK) cells-and gut microbiota. Eosinophil mediators, such as IL-5, IL-33, granulocyte-macrophage colony-stimulating factor (GM-CSF), thymic stromal lymphopoietin (TSLP), and CCL11 also determine eosinophil behavior toward tumor cells. We then examine the implications of these findings for cancer immunotherapy approaches, including immune checkpoint blockade (ICB) therapy using immune checkpoint inhibitors (ICIs) and chimeric antigen receptor (CAR) T cell therapy. Eosinophils synergize with CAR T cells and ICB therapy to augment immunotherapies.
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Affiliation(s)
- Sasan Ghaffari
- Department of Immunology, H. Lee Moffitt Cancer Center & Research Institute, Tampa, FL, USA
| | - Nima Rezaei
- Research Center for Immunodeficiencies, Pediatrics Center of Excellence, Children's Medical Center, Tehran University of Medical Sciences, Tehran, Iran.
- Department of Immunology, School of Medicine, Tehran University of Medical Sciences, Tehran, Iran.
- Network of Immunity in Infection, Malignancy and Autoimmunity (NIIMA), Universal Scientific Education and Research Network (USERN), Tehran, Iran.
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12
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Grisaru-Tal S, Rothenberg ME, Munitz A. Eosinophil-lymphocyte interactions in the tumor microenvironment and cancer immunotherapy. Nat Immunol 2022; 23:1309-1316. [PMID: 36002647 PMCID: PMC9554620 DOI: 10.1038/s41590-022-01291-2] [Citation(s) in RCA: 56] [Impact Index Per Article: 18.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Academic Contribution Register] [Received: 03/21/2022] [Accepted: 07/18/2022] [Indexed: 12/15/2022]
Abstract
Eosinophils are important effector cells and therapeutic targets in allergic diseases. Emerging data indicate that eosinophils infiltrate a variety of solid tumor types and have pleiotropic activities by at least two non-mutually exclusive mechanisms: direct interactions with tumor cells, and intricate cross-talk with lymphocytes. In light of the immune checkpoint inhibition revolution in cancer therapy, we review eosinophil-lymphocyte interactions in the tumor microenvironment. We also analyze potential interactions between eosinophils and lymphocyte subsets, including T cells, natural killer cells and innate lymphoid cells. We provide perspectives on the consequences of these interactions and how eosinophils are accessory cells that can affect the response to various forms of T cell-mediated immunotherapies and might be therapeutically targeted to improve cancer immunotherapy.
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Affiliation(s)
- Sharon Grisaru-Tal
- Department of Clinical Microbiology and Immunology, Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Marc E Rothenberg
- Division of Allergy/Immunology, Department of Pediatrics, Cincinnati Children's Hospital Medical Center and the University of Cincinnati College of Medicine, Cincinnati, OH, USA
| | - Ariel Munitz
- Department of Clinical Microbiology and Immunology, Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel.
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13
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Lynch CA, Guo Y, Mei A, Kreisel D, Gelman AE, Jacobsen EA, Krupnick AS. Solving the Conundrum of Eosinophils in Alloimmunity. Transplantation 2022; 106:1538-1547. [PMID: 34966103 PMCID: PMC9234098 DOI: 10.1097/tp.0000000000004030] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Academic Contribution Register] [Indexed: 11/26/2022]
Abstract
Eosinophils are bone-marrow-derived granulocytes known for their ability to facilitate clearance of parasitic infections and their association with asthma and other inflammatory diseases. The purpose of this review is to discuss the currently available human observational and animal experimental data linking eosinophils to the immunologic response in solid organ transplantation. First, we present observational human studies that demonstrate a link between transplantation and eosinophils yet were unable to define the exact role of this cell population. Next, we describe published experimental models and demonstrate a defined mechanistic role of eosinophils in downregulating the alloimmune response to murine lung transplants. The overall summary of this data suggests that further studies are needed to define the role of eosinophils in multiple solid organ allografts and points to the possibility of manipulating this cell population to improve graft survival.
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Affiliation(s)
- Cherie Alissa Lynch
- Division of Allergy, Asthma and Clinical Immunology, Mayo Clinic, Scottsdale, Arizona
| | - Yizhan Guo
- Department of Surgery, University of Maryland, Baltimore Maryland
| | - Alex Mei
- Department of Surgery, University of Maryland, Baltimore Maryland
| | | | | | - Elizabeth A. Jacobsen
- Division of Allergy, Asthma and Clinical Immunology, Mayo Clinic, Scottsdale, Arizona
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14
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Liu L, Wu Y, Chen W, Li Y, Yu J, Zhang G, Fu P, Huang L, Xiong J, Jie Z. The m7G-Related Long Noncoding RNA Signature Predicts Prognosis and Indicates Tumour Immune Infiltration in Colon Cancer. Front Genet 2022; 13:892589. [PMID: 35846130 PMCID: PMC9277109 DOI: 10.3389/fgene.2022.892589] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Academic Contribution Register] [Received: 03/09/2022] [Accepted: 06/13/2022] [Indexed: 01/21/2023] Open
Abstract
With high morbidity and mortality, colon cancer (CC) is considered as one of the most often diagnosed cancers around the world. M7G-related lncRNA may provide a regulatory function in the formation of CC, but the principle of regulation is still unclear. The purpose of this research was to establish a novel signature that may be used to predict survival and tumour immunity in CC patients. Data about CC in TCGA was collected for analysis, coexpression analysis and univariate Cox analysis were used to screen prognostic m7G-related lncRNAs. A consensus clustering analysis based on prognostic m7G-related lncRNAs was applied, and a prognosis model based on least absolute shrinkage and selection operator (LASSO) regression analysis was established. Independent prognostic analysis, nomogram, PCA, clinicopathological correlation analysis, TMB, survival analysis, immune correlation analysis, qRT–PCR and clinical therapeutic compound prediction were also applied. 90 prognostic m7G-related lncRNAs were found, GO and KEGG analysis showed that prognostic m7G-related lncRNAs were mainly related to cell transcription and translation. The results of the consensus clustering analysis revealed substantial disparities in survival prognosis and tumour immune infiltration between two clusters. We built a risk model with 21 signature m7G-related lncRNAs, patients in the high-risk group had a considerably poorer prognosis than those in the low-risk group. Independent prognostic analysis confirmed that patients’ prognosis was linked to their tumour stage and risk score. PCA, subgroups with distinct clinicopathological characteristics were studied for survival, multi-index ROC curve, c-index curve, the survival analysis of TMB, and model comparison tested the reliability of risk model. A tumour immunoassay revealed a substantial difference in immune infiltration between high-risk and low-risk individuals. Five chemicals were eliminated, and qRT–PCR indicated that the four lncRNAs were expressed differently. Overall, m7G-related lncRNA is closely related to colon cancer and the 21 signature lncRNAs risk model can efficiently evaluate the prognosis of CC patients, which has a possible positive consequence for the future diagnosis and therapy of CC.
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Affiliation(s)
- Li Liu
- Department of Gastrointestinal Surgery, The First Affiliated Hospital of Nanchang University, Nanchang, China
| | - Yukang Wu
- Department of Gastrointestinal Surgery, The First Affiliated Hospital of Nanchang University, Nanchang, China
| | - Wenzheng Chen
- Department of Gastrointestinal Surgery, The First Affiliated Hospital of Nanchang University, Nanchang, China
| | - Yebei Li
- >
Department of Renal Medicine, The Second Affiliated Hospital of Nanchang University, Nanchang, China
| | - Jiahe Yu
- College of Clinical Medicine, Hainan Vocational University of Science and Technology, Hainan, China
| | - Guoyang Zhang
- Department of Gastrointestinal Surgery, The First Affiliated Hospital of Nanchang University, Nanchang, China
| | - Pengcheng Fu
- Department of Gastrointestinal Surgery, The First Affiliated Hospital of Nanchang University, Nanchang, China
| | - Liu Huang
- Department of Gastrointestinal Surgery, The First Affiliated Hospital of Nanchang University, Nanchang, China
| | - Jianbo Xiong
- Department of Gastrointestinal Surgery, The First Affiliated Hospital of Nanchang University, Nanchang, China
- *Correspondence: Jianbo Xiong, ; Zhigang Jie,
| | - Zhigang Jie
- Department of Gastrointestinal Surgery, The First Affiliated Hospital of Nanchang University, Nanchang, China
- *Correspondence: Jianbo Xiong, ; Zhigang Jie,
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15
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Tal Y, Hershcovich I, Talmon A, Ribak Y, Shamriz O, Toker O, Hershko AY. Severe eosinophilia in hospitalized patients. J Intern Med 2022; 291:377-379. [PMID: 34700358 DOI: 10.1111/joim.13407] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Academic Contribution Register] [Indexed: 11/27/2022]
Affiliation(s)
- Yuval Tal
- Allergy and Clinical Immunology Unit, Department of Medicine, Hadassah Medical Center, Faculty of Medicine, Hebrew University of Jerusalem, Jerusalem, Israel
| | - Iris Hershcovich
- Allergy and Clinical Immunology Unit, Department of Medicine, Hadassah Medical Center, Faculty of Medicine, Hebrew University of Jerusalem, Jerusalem, Israel
| | - Aviv Talmon
- Allergy and Clinical Immunology Unit, Department of Medicine, Hadassah Medical Center, Faculty of Medicine, Hebrew University of Jerusalem, Jerusalem, Israel
| | - Yaarit Ribak
- Allergy and Clinical Immunology Unit, Department of Medicine, Hadassah Medical Center, Faculty of Medicine, Hebrew University of Jerusalem, Jerusalem, Israel
| | - Oded Shamriz
- Allergy and Clinical Immunology Unit, Department of Medicine, Hadassah Medical Center, Faculty of Medicine, Hebrew University of Jerusalem, Jerusalem, Israel
| | - Ori Toker
- Allergy and Clinical Immunology Unit, Department of Pediatrics, Shaare Zedek Medical Center, Faculty of Medicine, Hebrew University of Jerusalem, Jerusalem, Israel
| | - Alon Y Hershko
- Allergy and Clinical Immunology Unit, Department of Medicine, Hadassah Medical Center, Faculty of Medicine, Hebrew University of Jerusalem, Jerusalem, Israel
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16
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Ren X, Du H, Cheng W, Wang Y, Xu Y, Yan S, Gao Y. Construction of a ferroptosis-related eight gene signature for predicting the prognosis and immune infiltration of thyroid cancer. Front Endocrinol (Lausanne) 2022; 13:997873. [PMID: 36407322 PMCID: PMC9672669 DOI: 10.3389/fendo.2022.997873] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Academic Contribution Register] [Received: 07/19/2022] [Accepted: 10/04/2022] [Indexed: 11/06/2022] Open
Abstract
BACKGROUND Thyroid cancer is the most common malignant tumor of the endocrine system. Most patients with thyroid cancer have a good prognosis, although a small proportion experience recurrence and metastasis and have a poor prognosis. Ferroptosis is a novel form of regulated cell death (RCD); previous studies have confirmed that ferroptosis was associated with thyroid cancer. The purpose of this study was to investigate the key ferroptosis-related genes in thyroid cancer and their relationship with prognosis and immune cell infiltration. METHODS In this study, 497 thyroid cancer RNA expression datasets were downloaded from the cancer genome atlas (TCGA) cohort and a prognostic risk model for eight ferroptosis-related genes (FRGs) was constructed by Lasso-Cox regression. The prognostic value of the risk model and the correlation of prognostic features with immune scores and tumor immune cell infiltration were systematically analyzed. RESULTS The prognostic risk model for eight FRGs (DPP4, TYRO3, TIMP1, CDKN2A, SNCA, NR4A1, IL-6 and FABP4) were constructed and validated in training and testing cohorts. Kaplan-Meier curve and receiver operating characteristic (ROC) curve analysis confirmed that that the ferroptosis-related eight gene signature had good predictive value for the prognosis of thyroid cancer (THCA) patients. Multivariate regression analysis further showed that the risk score of the prognostic model could be used as an independent prognostic factor for THCA patients. Functional enrichment analysis showed that DEGs in high risk and low risk groups were involved in immune-related biological processes and that there were significant differences in immune cell infiltration between the two risk groups. CONCLUSION We identified eight key genes related to ferroptosis in THCA patients. Further studies are now needed to investigate the mechanisms involved; these genes may represent clinical diagnostic and prognostic biomarkers.
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Affiliation(s)
- Xiaoying Ren
- Department of Endocrinology and Metabolism, The Fourth Affiliated Hospital of Harbin Medical University, Harbin, China
| | - Huijun Du
- Department of Cardiology, The Fourth Affiliated Hospital of Harbin Medical University, Harbin, China
| | - Weilun Cheng
- Department of General Surgery, The Second Affiliated Hospital of Harbin Medical University, Harbin, China
| | - Yujing Wang
- Department of Endocrinology and Metabolism, The Fourth Affiliated Hospital of Harbin Medical University, Harbin, China
| | - Yuanxin Xu
- Department of Endocrinology and Metabolism, The Fourth Affiliated Hospital of Harbin Medical University, Harbin, China
| | - Shuang Yan
- Department of Endocrinology and Metabolism, The Fourth Affiliated Hospital of Harbin Medical University, Harbin, China
- *Correspondence: Shuang Yan, ; Yunan Gao,
| | - Yunan Gao
- Department of Cardiology, The Fourth Affiliated Hospital of Harbin Medical University, Harbin, China
- *Correspondence: Shuang Yan, ; Yunan Gao,
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17
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Grisaru-Tal S, Dulberg S, Beck L, Zhang C, Itan M, Hediyeh-Zadeh S, Caldwell J, Rozenberg P, Dolitzky A, Avlas S, Hazut I, Gordon Y, Shani O, Tsuriel S, Gerlic M, Erez N, Jacquelot N, Belz GT, Rothenberg ME, Davis MJ, Yu H, Geiger T, Madi A, Munitz A. Metastasis-Entrained Eosinophils Enhance Lymphocyte-Mediated Antitumor Immunity. Cancer Res 2021; 81:5555-5571. [PMID: 34429328 DOI: 10.1158/0008-5472.can-21-0839] [Citation(s) in RCA: 49] [Impact Index Per Article: 12.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Academic Contribution Register] [Received: 03/15/2021] [Revised: 06/09/2021] [Accepted: 08/20/2021] [Indexed: 11/16/2022]
Abstract
The recognition of the immune system as a key component of the tumor microenvironment (TME) led to promising therapeutics. Because such therapies benefit only subsets of patients, understanding the activities of immune cells in the TME is required. Eosinophils are an integral part of the TME especially in mucosal tumors. Nonetheless, their role in the TME and the environmental cues that direct their activities are largely unknown. We report that breast cancer lung metastases are characterized by resident and recruited eosinophils. Eosinophil recruitment to the metastatic sites in the lung was regulated by G protein-coupled receptor signaling but independent of CCR3. Functionally, eosinophils promoted lymphocyte-mediated antitumor immunity. Transcriptome and proteomic analyses identified the TME rather than intrinsic differences between eosinophil subsets as a key instructing factor directing antitumorigenic eosinophil activities. Specifically, TNFα/IFNγ-activated eosinophils facilitated CD4+ and CD8+ T-cell infiltration and promoted antitumor immunity. Collectively, we identify a mechanism by which the TME trains eosinophils to adopt antitumorigenic properties, which may lead to the development of eosinophil-targeted therapeutics. SIGNIFICANCE: These findings demonstrate antitumor activities of eosinophils in the metastatic tumor microenvironment, suggesting that harnessing eosinophil activity may be a viable clinical strategy in patients with cancer.
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Affiliation(s)
- Sharon Grisaru-Tal
- Department of Clinical Microbiology and Immunology, Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Shai Dulberg
- Department of Pathology, Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Lir Beck
- Department of Human Molecular Genetics and Biochemistry, Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Chunyan Zhang
- Department of Immuno-Oncology, City of Hope Comprehensive Cancer Center, Duarte, California
| | - Michal Itan
- Department of Clinical Microbiology and Immunology, Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Soroor Hediyeh-Zadeh
- Bioinformatics Division, Walter and Eliza Hall Institute of Medical Research, Parkville, Melbourne VIC, Australia.,Department of Medical Biology, University of Melbourne, Parkville, Melbourne, Australia
| | - Julie Caldwell
- Division of Allergy and Immunology, Department of Pediatrics, Children's Hospital Medical Center, University of Cincinnati College of Medicine, Cincinnati, Ohio
| | - Perri Rozenberg
- Department of Clinical Microbiology and Immunology, Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Avishay Dolitzky
- Department of Clinical Microbiology and Immunology, Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Shmuel Avlas
- Department of Clinical Microbiology and Immunology, Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Inbal Hazut
- Department of Clinical Microbiology and Immunology, Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Yaara Gordon
- Department of Clinical Microbiology and Immunology, Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Ophir Shani
- Department of Pathology, Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Shlomo Tsuriel
- Institute of Pathology, Tel Aviv Sourasky Medical Center, Tel Aviv, Israel
| | - Motti Gerlic
- Department of Clinical Microbiology and Immunology, Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Neta Erez
- Department of Pathology, Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Nicolas Jacquelot
- Bioinformatics Division, Walter and Eliza Hall Institute of Medical Research, Parkville, Melbourne VIC, Australia.,Princess Margaret Cancer Center, University Health Network, Toronto, Ontario, Canada
| | - Gabrielle T Belz
- Bioinformatics Division, Walter and Eliza Hall Institute of Medical Research, Parkville, Melbourne VIC, Australia.,Department of Medical Biology, University of Melbourne, Parkville, Melbourne, Australia.,The University of Queensland Diamantina Institute, Brisbane, Queensland, Australia
| | - Marc E Rothenberg
- Division of Allergy and Immunology, Department of Pediatrics, Children's Hospital Medical Center, University of Cincinnati College of Medicine, Cincinnati, Ohio
| | - Melissa J Davis
- Bioinformatics Division, Walter and Eliza Hall Institute of Medical Research, Parkville, Melbourne VIC, Australia.,Department of Medical Biology, University of Melbourne, Parkville, Melbourne, Australia
| | - Hua Yu
- Department of Immuno-Oncology, City of Hope Comprehensive Cancer Center, Duarte, California
| | - Tamar Geiger
- Department of Human Molecular Genetics and Biochemistry, Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Asaf Madi
- Department of Pathology, Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Ariel Munitz
- Department of Clinical Microbiology and Immunology, Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel.
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18
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Poncin A, Onesti CE, Josse C, Boulet D, Thiry J, Bours V, Jerusalem G. Immunity and Breast Cancer: Focus on Eosinophils. Biomedicines 2021; 9:biomedicines9091087. [PMID: 34572273 PMCID: PMC8470317 DOI: 10.3390/biomedicines9091087] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Academic Contribution Register] [Received: 07/12/2021] [Revised: 08/11/2021] [Accepted: 08/24/2021] [Indexed: 01/21/2023] Open
Abstract
The role of eosinophils, a cell type involved in the immune response to parasitic infections and allergies, has been investigated in different cancer types, in both tumor tissue and at the circulating level. Most studies showed a role mainly in conjunction with immunotherapy in melanomas and lung tumors, while few data are available in breast cancer. In this review, we summarize literature data on breast cancer, showing a prognostic role of circulating eosinophil counts as well as of the presence of tumor tissue infiltration by eosinophils. In particular, some studies showed an association between a higher circulating eosinophil count and a good prognosis, as well as an association with response to neoadjuvant chemotherapy in hormone receptor-negative/HER2-positive and in triple negative breast cancer. Several mechanistic studies have also been conducted in in vivo models, but the exact mechanism by which eosinophils act in the presence of breast cancer is still unknown. Further studies on this subject are desirable, in order to understand their role at the cellular level, identify related biomarkers and/or possibly search for new therapeutic targets.
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Affiliation(s)
- Aurélie Poncin
- Department of Medical Oncology, University Hospital of Liege, CHU Sart Tilman, 4000 Liege, Belgium; (A.P.); (G.J.)
| | - Concetta Elisa Onesti
- Clinical and Oncological Research Department, IRCCS Regina Elena National Cancer Institute, 00144 Rome, Italy
- Correspondence:
| | - Claire Josse
- Laboratory of Human Genetics, GIGA Research Center, University of Liège, 4000 Liege, Belgium; (C.J.); (D.B.); (J.T.); (V.B.)
| | - Delphine Boulet
- Laboratory of Human Genetics, GIGA Research Center, University of Liège, 4000 Liege, Belgium; (C.J.); (D.B.); (J.T.); (V.B.)
| | - Jérôme Thiry
- Laboratory of Human Genetics, GIGA Research Center, University of Liège, 4000 Liege, Belgium; (C.J.); (D.B.); (J.T.); (V.B.)
| | - Vincent Bours
- Laboratory of Human Genetics, GIGA Research Center, University of Liège, 4000 Liege, Belgium; (C.J.); (D.B.); (J.T.); (V.B.)
| | - Guy Jerusalem
- Department of Medical Oncology, University Hospital of Liege, CHU Sart Tilman, 4000 Liege, Belgium; (A.P.); (G.J.)
- Department of Medical Oncology, University of Liege, 4000 Liege, Belgium
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19
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Knuplez E, Sturm EM, Marsche G. Emerging Role of Phospholipase-Derived Cleavage Products in Regulating Eosinophil Activity: Focus on Lysophospholipids, Polyunsaturated Fatty Acids and Eicosanoids. Int J Mol Sci 2021; 22:4356. [PMID: 33919453 PMCID: PMC8122506 DOI: 10.3390/ijms22094356] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Academic Contribution Register] [Received: 03/25/2021] [Revised: 04/16/2021] [Accepted: 04/19/2021] [Indexed: 12/19/2022] Open
Abstract
Eosinophils are important effector cells involved in allergic inflammation. When stimulated, eosinophils release a variety of mediators initiating, propagating, and maintaining local inflammation. Both, the activity and concentration of secreted and cytosolic phospholipases (PLAs) are increased in allergic inflammation, promoting the cleavage of phospholipids and thus the production of reactive lipid mediators. Eosinophils express high levels of secreted phospholipase A2 compared to other leukocytes, indicating their direct involvement in the production of lipid mediators during allergic inflammation. On the other side, eosinophils have also been recognized as crucial mediators with regulatory and homeostatic roles in local immunity and repair. Thus, targeting the complex network of lipid mediators offer a unique opportunity to target the over-activation and 'pro-inflammatory' phenotype of eosinophils without compromising the survival and functions of tissue-resident and homeostatic eosinophils. Here we provide a comprehensive overview of the critical role of phospholipase-derived lipid mediators in modulating eosinophil activity in health and disease. We focus on lysophospholipids, polyunsaturated fatty acids, and eicosanoids with exciting new perspectives for future drug development.
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Affiliation(s)
| | | | - Gunther Marsche
- Otto Loewi Research Center, Division of Pharmacology, Medical University of Graz, 8010 Graz, Austria; (E.K.); (E.M.S.)
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