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Santamaria S, Delgado M, Botas M, Castellano E, Corraliza-Gorjon I, Lafuente P, Muñoz-Calleja C, Toribio M, Kremer L, Garcia-Sanz JA. Therapeutic potential of an anti-CCR9 mAb evidenced in xenografts of human CCR9+ tumors. Front Immunol 2022; 13:825635. [PMID: 35967322 PMCID: PMC9363564 DOI: 10.3389/fimmu.2022.825635] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2021] [Accepted: 07/07/2022] [Indexed: 11/13/2022] Open
Abstract
Relapsed or refractory T acute lymphoblastic leukemia (T-ALL) still carries poor prognosis. Aiming to improve outcomes, the therapeutic potential of an anti-CCR9 monoclonal antibody (mAb 92R), targeting the human chemokine-receptor CCR9 is analyzed on orthotopic xenotransplants. 92R mAb treatment of mice carrying human CCR9+ T-ALL cell lines or primary T cell leukemias inhibits tumor growth and increases survival. The therapeutic effects of 92R are specific and synergize with chemotherapeutic agents increasing survival. Furthermore, 92R decreases size of non-hematopoietic tumors with a forced CCR9 expression and of solid tumors generated by the pancreatic adenocarcinoma cell line AsPC-1. In addition, a humanized version of 92R mAb (Srb1) is also able to inhibit growth of CCR9+ T-ALL tumor cells in vivo, increasing survival 2.66-fold. Finally, 92R mAb prevents liver accumulation of infiltrates and reduces tumor cell numbers in already formed infiltrates. Thus, the humanized version of 92R mAb (Srb1), displays therapeutic potential for CCR9+ tumor treatment and might represent one of the first therapeutic antibodies for precision medicine on T-ALL patients.
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Affiliation(s)
- Silvia Santamaria
- Centro de Investigaciones Biologicas Margarita Salas (CIB-CSIC), Department of Molecular Medicine, Consejo Superior de Investigaciones Científicas, Madrid, Spain
| | - Marisa Delgado
- Centro de Investigaciones Biologicas Margarita Salas (CIB-CSIC), Department of Molecular Medicine, Consejo Superior de Investigaciones Científicas, Madrid, Spain
| | - Marta Botas
- Centro de Investigaciones Biologicas Margarita Salas (CIB-CSIC), Department of Molecular Medicine, Consejo Superior de Investigaciones Científicas, Madrid, Spain
| | - Eva Castellano
- Centro de Investigaciones Biologicas Margarita Salas (CIB-CSIC), Department of Molecular Medicine, Consejo Superior de Investigaciones Científicas, Madrid, Spain
| | - Isabel Corraliza-Gorjon
- Centro Nacional de Biotecnología (CNB-CSIC), Department of Immunology and Oncology, Consejo Superior de Investigaciones Científicas, Madrid, Spain
| | - Paloma Lafuente
- Centro de Investigaciones Biologicas Margarita Salas (CIB-CSIC), Department of Molecular Medicine, Consejo Superior de Investigaciones Científicas, Madrid, Spain
| | - Cecilia Muñoz-Calleja
- Servicio de Inmunología, Instituto de Investigación Sanitaria Hospital Universitario de La Princesa, Universidad Autónoma de Madrid, Madrid, Spain
| | - Maria L. Toribio
- Centro de Biología Molecular Severo Ochoa (CBMSO-CSIC-UAM), Consejo Superior de Investigaciones Científicas, Madrid, Spain
| | - Leonor Kremer
- Centro Nacional de Biotecnología (CNB-CSIC), Department of Immunology and Oncology, Consejo Superior de Investigaciones Científicas, Madrid, Spain
- *Correspondence: Jose A. Garcia-Sanz, ; Leonor Kremer,
| | - Jose A. Garcia-Sanz
- Centro de Investigaciones Biologicas Margarita Salas (CIB-CSIC), Department of Molecular Medicine, Consejo Superior de Investigaciones Científicas, Madrid, Spain
- *Correspondence: Jose A. Garcia-Sanz, ; Leonor Kremer,
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Şen Ö, Emanet M, Ciofani G. Nanotechnology-Based Strategies to Evaluate and Counteract Cancer Metastasis and Neoangiogenesis. Adv Healthc Mater 2021; 10:e2002163. [PMID: 33763992 PMCID: PMC7610913 DOI: 10.1002/adhm.202002163] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2020] [Revised: 03/11/2021] [Indexed: 12/15/2022]
Abstract
Cancer metastasis is the major cause of cancer-related morbidity and mortality. It represents one of the greatest challenges in cancer therapy, both because of the ability of metastatic cells to spread into different organs, and because of the consequent heterogeneity that characterizes primary and metastatic tumors. Nanomaterials can potentially be used as targeting or detection agents owing to unique chemical and physical features that allow tailored and tunable theranostic functions. This review highlights nanomaterial-based approaches in the detection and treatment of cancer metastasis, with a special focus on the evaluation of nanostructure effects on cell migration, invasion, and angiogenesis in the tumor microenvironment.
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Affiliation(s)
- Özlem Şen
- Istituto Italiano di Tecnologia Smart Bio-Interfaces Viale Rinaldo Piaggio 34, Pontedera, Pisa 56025, Italy
| | - Melis Emanet
- Sabanci University Nanotechnology Research and Application Center (SUNUM) Sabanci University Universite Caddesi 27-1, Tuzla, Istanbul 34956, Turkey
| | - Gianni Ciofani
- Istituto Italiano di Tecnologia Smart Bio-Interfaces Viale Rinaldo Piaggio 34, Pontedera, Pisa 56025, Italy
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3
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Xu B, Deng C, Wu X, Ji T, Zhao L, Han Y, Yang W, Qi Y, Wang Z, Yang Z, Yang Y. CCR9 and CCL25: A review of their roles in tumor promotion. J Cell Physiol 2020; 235:9121-9132. [PMID: 32401349 DOI: 10.1002/jcp.29782] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/06/2020] [Revised: 04/25/2020] [Accepted: 05/02/2020] [Indexed: 12/16/2022]
Abstract
Chemokines constitute a superfamily of small chemotactic cytokines with functions that are based on interactions with their corresponding receptors. It has been found that, among other functions, chemokines regulate the migratory and invasive abilities of cancer cells. Multiple studies have confirmed that chemokine receptor 9 (CCR9) and its exclusive ligand, chemokine 25 (CCL25), are overexpressed in a variety of malignant tumors and are closely associated with tumor proliferation, apoptosis, invasion, migration and drug resistance. This review evaluates recent advances in understanding the role of CCR9/CCL25 in cancer development. First, we outline the general background of chemokines in cancer and the structure and function of CCR9 and CCL25. Next, we describe the basic function of CCR9/CCL25 in the cancer process. Then, we introduce the role of CCR9/CCL25 and related signaling pathways in various cancers. Finally, future research directions are proposed. In general, this paper is intended to serve as a comprehensive repository of information on this topic and is expected to contribute to the design of other research projects and future efforts to develop treatment strategies for ameliorating the effects of CCR9/CCL25 in cancer.
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Affiliation(s)
- Baoping Xu
- Key Laboratory of Resource Biology and Biotechnology in Western China, Ministry of Education, Faculty of Life Sciences, Northwest University, Xi'an, China
| | - Chao Deng
- Department of Cardiovascular Surgery, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, China
| | - Xue Wu
- Key Laboratory of Resource Biology and Biotechnology in Western China, Ministry of Education, Faculty of Life Sciences, Northwest University, Xi'an, China
| | - Ting Ji
- Key Laboratory of Resource Biology and Biotechnology in Western China, Ministry of Education, Faculty of Life Sciences, Northwest University, Xi'an, China
| | - Lin Zhao
- Department of Cardiovascular Surgery, Xijing Hospital, The Fourth Military Medical University, Xi'an, China
| | - Yuehu Han
- Department of Cardiovascular Surgery, Xijing Hospital, The Fourth Military Medical University, Xi'an, China
| | - Wenwen Yang
- Key Laboratory of Resource Biology and Biotechnology in Western China, Ministry of Education, Faculty of Life Sciences, Northwest University, Xi'an, China
| | - Yating Qi
- Key Laboratory of Resource Biology and Biotechnology in Western China, Ministry of Education, Faculty of Life Sciences, Northwest University, Xi'an, China
| | - Zheng Wang
- Department of Cardiothoracic Surgery, Central Theater Command General Hospital of Chinese People's Liberation Army, Wuhan, China
| | - Zhi Yang
- Key Laboratory of Resource Biology and Biotechnology in Western China, Ministry of Education, Faculty of Life Sciences, Northwest University, Xi'an, China
| | - Yang Yang
- Key Laboratory of Resource Biology and Biotechnology in Western China, Ministry of Education, Faculty of Life Sciences, Northwest University, Xi'an, China
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4
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Wang C, Liu Z, Xu Z, Wu X, Zhang D, Zhang Z, Wei J. The role of chemokine receptor 9/chemokine ligand 25 signaling: From immune cells to cancer cells. Oncol Lett 2018; 16:2071-2077. [PMID: 30008902 PMCID: PMC6036326 DOI: 10.3892/ol.2018.8896] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2017] [Accepted: 05/15/2018] [Indexed: 02/05/2023] Open
Abstract
Chemokine ligand 25 (CCL25) and chemokine receptor 9 (CCR9) are important regulators of migration, proliferation and apoptosis in leukocytes and cancer cells. Blocking of the CCR9/CCL25 signal has been demonstrated to be a potential novel cancer therapy. Research into CCR9 and CCL25 has revealed their associated upstream and downstream signaling pathways; CCR9 is regulated by several immunological factors, including NOTCH, interleukin 2, interleukin 4 and retinoic acid. NOTCH in particular, has been revealed to be a crucial upstream regulator of CCR9. Furthermore, proteins including matrix metalloproteinases, P-glycoprotein, Ezrin/Radixin/Moesin and Livin are regulated via phosphatidylinositol-3 kinase/protein kinase B, which are in turn stimulated by CCR9/CCL25. This is a review of the current literature on the functions and signaling pathways of CCR9/CCL25.
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Affiliation(s)
- Cong Wang
- Department of Hepatopancreatobiliary Surgery, Affiliated Hospital of Qinghai University, Xining, Qinghai 810001, P.R. China
| | - Zhenghuan Liu
- Department of Urology, West China School of Medicine, Sichuan University, Chengdu, Sichuan 610041, P.R. China
| | - Zhihui Xu
- State Key Laboratory of Biotherapy and Cancer Center, West China Hospital, Sichuan University and Collaborative Innovation Center, Chengdu, Sichuan 610041, P.R. China
| | - Xian Wu
- Department of Ultrasound, West China School of Medicine, Sichuan University, Chengdu, Sichuan 610041, P.R. China
| | - Dongyang Zhang
- Department of Ultrasound, West China School of Medicine, Sichuan University, Chengdu, Sichuan 610041, P.R. China
| | - Ziqi Zhang
- State Key Laboratory of Biotherapy and Cancer Center, West China Hospital, Sichuan University and Collaborative Innovation Center, Chengdu, Sichuan 610041, P.R. China
| | - Jianqin Wei
- The University of Miami Leonard M. Miller School of Medicine, University of Miami, Coral Gables, FL 33136, USA
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Somovilla-Crespo B, Martín Monzón MT, Vela M, Corraliza-Gorjón I, Santamaria S, Garcia-Sanz JA, Kremer L. 92R Monoclonal Antibody Inhibits Human CCR9 + Leukemia Cells Growth in NSG Mice Xenografts. Front Immunol 2018; 9:77. [PMID: 29434597 PMCID: PMC5797297 DOI: 10.3389/fimmu.2018.00077] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/11/2017] [Accepted: 01/11/2018] [Indexed: 12/19/2022] Open
Abstract
CCR9 is as an interesting target for the treatment of human CCR9+-T cell acute lymphoblastic leukemia, since its expression is limited to immature cells in the thymus, infiltrating leukocytes in the small intestine and a small fraction of mature circulating T lymphocytes. 92R, a new mouse mAb (IgG2a isotype), was raised using the A-isoform of hCCR9 as immunogen. Its initial characterization demonstrates that binds with high affinity to the CCR9 N-terminal domain, competing with the previously described 91R mAb for receptor binding. 92R inhibits human CCR9+ tumor growth in T and B-cell deficient Rag2−/− mice. In vitro assays suggested complement-dependent cytotoxicity and antibody-dependent cell-mediated cytotoxicity as possible in vivo mechanisms of action. Unexpectedly, 92R strongly inhibited tumor growth also in a model with compromised NK and complement activities, suggesting that other mechanisms, including phagocytosis or apoptosis, might also be playing a role on 92R-mediated tumor elimination. Taken together, these data contribute to strengthen the hypothesis of the immune system’s opportunistic nature.
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Affiliation(s)
- Beatriz Somovilla-Crespo
- Department of Immunology and Oncology, Centro Nacional de Biotecnologia (CNB-CSIC), Madrid, Spain
| | | | - Maria Vela
- Department of Immunology and Oncology, Centro Nacional de Biotecnologia (CNB-CSIC), Madrid, Spain
| | - Isabel Corraliza-Gorjón
- Department of Immunology and Oncology, Centro Nacional de Biotecnologia (CNB-CSIC), Madrid, Spain
| | - Silvia Santamaria
- Department of Cellular and Molecular Medicine, Centro de Investigaciones Biologicas (CIB-CSIC), Madrid, Spain
| | - Jose A Garcia-Sanz
- Department of Cellular and Molecular Medicine, Centro de Investigaciones Biologicas (CIB-CSIC), Madrid, Spain
| | - Leonor Kremer
- Department of Immunology and Oncology, Centro Nacional de Biotecnologia (CNB-CSIC), Madrid, Spain.,Protein Tools Unit, Centro Nacional de Biotecnologia (CNB-CSIC), Madrid, Spain
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6
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Fan J, Zhang L, Wang QL, Lin H. Chemokine receptor 9 high-expression involved in the migration and invasion of the non-small-cell lung cancer cells. ASIAN BIOMED 2017. [DOI: 10.5372/1905-7415.0501.008] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
Abstract
Background: Metastasis is responsible for most cancer-related death, and the metastatic spread of neoplastic cells may be related to the ability of migration and invasion. Chemokine receptor 9 (CCR9) plays an important role in cutaneous melanoma and prostate cancer cells migration and invasion.
Objective: Investigate the specific role of the chemokine-ligand (CCR9-CCL25) axis in the development of nonsmall cell lung cancer (NSCLC) metastasis.
Methods: Semi-quantitative reverse transcriptase-PCR, western-blot, flow cytometry, migration, and invasion assays were used to examine the function of CCR9 in the NSCLC cells.
Results: CCR9 was highly expressed in NSCLC patient cancer tissue. In addition, in vitro migration and invasion studies on human bronchial epithelial cells of the BEAS-2B and human squamous lung cancer cell lines NCI-H157 showed that migration in response to the CCL25 was inhibited by CCR9 antibody.
Conclusion: CCR9 might play an important role in the migration and invasion of the NSCLC cells.
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Affiliation(s)
- Jian Fan
- Department of Thoracic Cardiovascular Surgery, People’s Hospital, Wuhan University, Wuhan 430060, China
| | - Li Zhang
- Department of Immunology, College of Basic Medical Sciences, Wuhan University, Wuhan 430071, China
| | - Qi long Wang
- Department of Immunology, College of Basic Medical Sciences, Wuhan University, Wuhan 430071, China
| | - Hui Lin
- Correspondence to: Department of Thoracic Cardiovascular Surgery, People’s Hospital, Wuhan University, 238 Jiefang Rd, Wuhan 430060, PR. China China
- Department of Thoracic Cardiovascular Surgery, People’s Hospital, Nanning, Guangxi Zhuang Autonomous Region, China
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7
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Chamorro S, Vela M, Franco-Villanueva A, Carramolino L, Gutiérrez J, Gómez L, Lozano M, Salvador B, García-Gallo M, Martínez-A C, Kremer L. Antitumor effects of a monoclonal antibody to human CCR9 in leukemia cell xenografts. MAbs 2014; 6:1000-12. [PMID: 24870448 PMCID: PMC4171004 DOI: 10.4161/mabs.29063] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023] Open
Abstract
Tumor expression of certain chemokine receptors is associated with resistance to apoptosis, migration, invasiveness and metastasis. Because CCR9 chemokine receptor expression is very restricted in healthy tissue, whereas it is present in tumors of distinct origins including leukemias, melanomas, prostate and ovary carcinomas, it can be considered a suitable candidate for target-directed therapy. Here, we report the generation and characterization of 91R, a mouse anti-human CCR9 IgG2b monoclonal antibody that recognizes an epitope within the CCR9 N-terminal domain. This antibody inhibits the growth of subcutaneous xenografts from human acute T lymphoblastic leukemia MOLT-4 cells in immunodeficient Rag2−/− mice. Tumor size in 91R-treated mice was reduced by 85% compared with isotype-matched antibody-treated controls. Tumor reduction in 91R-treated mice was concomitant with an increase in the apoptotic cell fraction and tumor necrotic areas, as well as a decrease in the fraction of proliferating cells and in tumor vascularization. In the presence of complement or murine natural killer cells, 91R promoted in vitro lysis of MOLT-4 leukemia cells, indicating that this antibody might eliminate tumor cells via complement- and cell-dependent cytotoxicity. The results show the potential of the 91R monoclonal antibody as a therapeutic agent for treatment of CCR9-expressing tumors.
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Affiliation(s)
- Sonia Chamorro
- Department of Immunology and Oncology; Centro Nacional de Biotecnología; Consejo Superior de Investigaciones Científicas (CNB/CSIC); Madrid, Spain
| | - Maria Vela
- Department of Immunology and Oncology; Centro Nacional de Biotecnología; Consejo Superior de Investigaciones Científicas (CNB/CSIC); Madrid, Spain
| | - Ana Franco-Villanueva
- Department of Immunology and Oncology; Centro Nacional de Biotecnología; Consejo Superior de Investigaciones Científicas (CNB/CSIC); Madrid, Spain
| | - Laura Carramolino
- Department of Immunology and Oncology; Centro Nacional de Biotecnología; Consejo Superior de Investigaciones Científicas (CNB/CSIC); Madrid, Spain; Current Affiliation: Centro Nacional de Investigaciones Cardiovasculares; Instituto de Salud Carlos III (CNIC/ISCIII); Madrid, Spain
| | - Julio Gutiérrez
- Department of Immunology and Oncology; Centro Nacional de Biotecnología; Consejo Superior de Investigaciones Científicas (CNB/CSIC); Madrid, Spain
| | - Lucio Gómez
- Department of Immunology and Oncology; Centro Nacional de Biotecnología; Consejo Superior de Investigaciones Científicas (CNB/CSIC); Madrid, Spain; Protein Tools Unit; Centro Nacional de Biotecnología; Consejo Superior de Investigaciones Científicas (CNB/CSIC); Madrid, Spain
| | - María Lozano
- Department of Immunology and Oncology; Centro Nacional de Biotecnología; Consejo Superior de Investigaciones Científicas (CNB/CSIC); Madrid, Spain; Protein Tools Unit; Centro Nacional de Biotecnología; Consejo Superior de Investigaciones Científicas (CNB/CSIC); Madrid, Spain
| | - Beatriz Salvador
- Department of Plant Molecular Genetics; Centro Nacional de Biotecnología; Consejo Superior de Investigaciones Científicas (CNB/CSIC); Madrid, Spain
| | - Mónica García-Gallo
- Protein Tools Unit; Centro Nacional de Biotecnología; Consejo Superior de Investigaciones Científicas (CNB/CSIC); Madrid, Spain
| | - Carlos Martínez-A
- Department of Immunology and Oncology; Centro Nacional de Biotecnología; Consejo Superior de Investigaciones Científicas (CNB/CSIC); Madrid, Spain
| | - Leonor Kremer
- Department of Immunology and Oncology; Centro Nacional de Biotecnología; Consejo Superior de Investigaciones Científicas (CNB/CSIC); Madrid, Spain; Protein Tools Unit; Centro Nacional de Biotecnología; Consejo Superior de Investigaciones Científicas (CNB/CSIC); Madrid, Spain
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8
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Bachelerie F, Ben-Baruch A, Burkhardt AM, Combadiere C, Farber JM, Graham GJ, Horuk R, Sparre-Ulrich AH, Locati M, Luster AD, Mantovani A, Matsushima K, Murphy PM, Nibbs R, Nomiyama H, Power CA, Proudfoot AEI, Rosenkilde MM, Rot A, Sozzani S, Thelen M, Yoshie O, Zlotnik A. International Union of Basic and Clinical Pharmacology. [corrected]. LXXXIX. Update on the extended family of chemokine receptors and introducing a new nomenclature for atypical chemokine receptors. Pharmacol Rev 2013; 66:1-79. [PMID: 24218476 DOI: 10.1124/pr.113.007724] [Citation(s) in RCA: 644] [Impact Index Per Article: 58.5] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022] Open
Abstract
Sixteen years ago, the Nomenclature Committee of the International Union of Pharmacology approved a system for naming human seven-transmembrane (7TM) G protein-coupled chemokine receptors, the large family of leukocyte chemoattractant receptors that regulates immune system development and function, in large part by mediating leukocyte trafficking. This was announced in Pharmacological Reviews in a major overview of the first decade of research in this field [Murphy PM, Baggiolini M, Charo IF, Hébert CA, Horuk R, Matsushima K, Miller LH, Oppenheim JJ, and Power CA (2000) Pharmacol Rev 52:145-176]. Since then, several new receptors have been discovered, and major advances have been made for the others in many areas, including structural biology, signal transduction mechanisms, biology, and pharmacology. New and diverse roles have been identified in infection, immunity, inflammation, development, cancer, and other areas. The first two drugs acting at chemokine receptors have been approved by the U.S. Food and Drug Administration (FDA), maraviroc targeting CCR5 in human immunodeficiency virus (HIV)/AIDS, and plerixafor targeting CXCR4 for stem cell mobilization for transplantation in cancer, and other candidates are now undergoing pivotal clinical trials for diverse disease indications. In addition, a subfamily of atypical chemokine receptors has emerged that may signal through arrestins instead of G proteins to act as chemokine scavengers, and many microbial and invertebrate G protein-coupled chemokine receptors and soluble chemokine-binding proteins have been described. Here, we review this extended family of chemokine receptors and chemokine-binding proteins at the basic, translational, and clinical levels, including an update on drug development. We also introduce a new nomenclature for atypical chemokine receptors with the stem ACKR (atypical chemokine receptor) approved by the Nomenclature Committee of the International Union of Pharmacology and the Human Genome Nomenclature Committee.
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Affiliation(s)
- Francoise Bachelerie
- Chair, Subcommittee on Chemokine Receptors, Nomenclature Committee-International Union of Pharmacology, Bldg. 10, Room 11N113, NIH, Bethesda, MD 20892.
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9
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Sundersingh S, Majhi U, Chandrasekar SKA, Seshadri RA, Dakshinamurthy SK, Narayanaswamy K. Metastatic malignant melanoma of the small bowel--report of two cases. J Gastrointest Cancer 2012; 43:332-5. [PMID: 20607448 DOI: 10.1007/s12029-010-9180-x] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
CASE REPORT We report two cases of malignant melanoma metastasizing to the ileum and jejunum in a 48-year-old female and 62-year-old male, respectively. The female patient was a known case of vaginal melanoma who on follow-up developed pain abdomen 4 years after excision of the primary, whereas the male patient who was initially referred as pleomorphic spindle cell sarcoma of the groin presented with complaints of bleeding per rectum and melena 6 years later. RESULTS After preliminary investigations both underwent laparotomy and resection of segments of ileum and jejunum with tumor. Histopathological examination with immunohistochemistry showed features suggestive of metastatic malignant melanoma. DISCUSSION Metastasis should be suspected in patients with malignant melanoma who develop gastrointestinal symptoms such as abdominal pain, anemia, melena, fatigue, constipation, small bowel obstruction, or perforation. This helps in avoiding a delay in the diagnosis and complications that arise due to metastatic disease. CONCLUSION Our first patient with primary vaginal melanoma died of multiple metastases 11 months following surgery for the ileal metastasis while the second patient with jejunal metastasis developed recurrent disease in the small bowel and iliac lymph nodes 10 months after surgery. However, in a patient with isolated gastrointestinal metastasis, diagnosed early, with good general condition surgical management should be encouraged when a complete resection of the disease is feasible as no other treatment option is as good for relief of symptoms and prolongation of life.
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10
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Overexpression of the chemokine receptors CXCR4, CCR7, CCR9, and CCR10 in human primary cutaneous melanoma: a potential prognostic value for CCR7 and CCR10? Arch Dermatol Res 2012; 304:185-93. [PMID: 22350183 DOI: 10.1007/s00403-012-1222-8] [Citation(s) in RCA: 31] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/04/2011] [Revised: 01/28/2012] [Accepted: 01/31/2012] [Indexed: 10/28/2022]
Abstract
Multiple functional implications have been suggested for a limited number of chemokines and their cognate receptors in melanoma pathogenesis. The purpose of this study was to investigate the potential role of the chemokine receptors CXCR4, CCR7, CCR9, and CCR10 as prognostic markers in human primary cutaneous melanoma. Chemokine receptor expression was analyzed by immunohistochemistry in a total of 38 patients with cutaneous melanoma. Results were statistically correlated with melanoma features and clinical disease progression. No significant correlation between overexpression of CXCR4 or CCR9 and survival or prognosis was found. CCR7 overexpression was associated with significantly lower survival (0.005 log rank) and shorter time to progression (0.009 log rank)-similar to CCR10 overexpression (lower survival: 0.001 log rank, shorter time to progression: 0.002 log rank). In addition, CCR7 overexpression correlated with expression of metallothionein, while CCR10 seems to be associated with cerebral metastases. Two chemokine receptors permitting the identification of high-risk patients were identified: CCR7 and CCR10 overexpressions were found to be associated with a worse outcome of disease course independent of Breslow's tumor thickness and Clark level, thus representing possible additional prognostic markers.
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11
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Erez N, Coussens LM. Leukocytes as paracrine regulators of metastasis and determinants of organ-specific colonization. Int J Cancer 2011; 128:2536-44. [PMID: 21387299 DOI: 10.1002/ijc.26032] [Citation(s) in RCA: 45] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2010] [Accepted: 01/31/2011] [Indexed: 12/16/2022]
Abstract
It is now well recognized that tumor cell-host interactions regulate all aspects of cancer development. Amongst the various host response programs that facilitate primary cancer development, an emerging body of literature points to a critical role for leukocytes and their soluble mediators as regulating discrete events during primary tumor development and metastasis. This review focuses on the multiple aspects of leukocytes and their effector molecules as regulators of the metastatic process.
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Affiliation(s)
- Neta Erez
- Department of Pathology, Sackler School of Medicine, Tel Aviv University, Tel-Aviv, Israel
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12
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Raman D, Sobolik-Delmaire T, Richmond A. Chemokines in health and disease. Exp Cell Res 2011; 317:575-89. [PMID: 21223965 DOI: 10.1016/j.yexcr.2011.01.005] [Citation(s) in RCA: 262] [Impact Index Per Article: 20.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/31/2010] [Accepted: 01/03/2011] [Indexed: 12/20/2022]
Abstract
Chemokines and their receptors play a key role in development and homeostasis as well as in the pathogenesis of tumors and autoimmune diseases. Chemokines are involved in the implantation of the early conceptus, the migration of subsets of cells during embryonic development, and the overall growth of the embryo. Chemokines also have an important role in the development and maintenance of innate and adaptive immunity. In addition, they play a significant role in wound healing and angiogenesis. When the physiological role of chemokines is subverted or chronically amplified, disease often follows. Chemokines are involved in the pathobiology of chronic inflammation, tumorigenesis and metastasis, as well as autoimmune diseases. This article reviews the role of chemokines and their receptors in normal and disease processes and the potential for using chemokine antagonists for appropriate targeted therapy.
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Affiliation(s)
- Dayanidhi Raman
- Department of Cancer Biology, Vanderbilt University, School of Medicine, USA
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Enderling H, Hlatky L, Hahnfeldt P. Tumor morphological evolution: directed migration and gain and loss of the self-metastatic phenotype. Biol Direct 2010; 5:23. [PMID: 20406441 PMCID: PMC2868833 DOI: 10.1186/1745-6150-5-23] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2010] [Accepted: 04/20/2010] [Indexed: 11/10/2022] Open
Abstract
Background Aside from the stepwise genetic alterations known to underlie cancer cell creation, the microenvironment is known to profoundly influence subsequent tumor development, morphology and metastasis. Invasive cluster formation has been assumed to be dependent on directed migration and a heterogeneous environment - a conclusion derived from complex models of tumor-environment interaction. At the same time, these models have not included the prospect, now supported by a preponderance of evidence, that only a minority of cancer cells may have stem cell capacity. This proves to weigh heavily on the microenvironmental requirements for the display of characteristic tumor growth phenotypes. We show using agent-based modeling that some defining features of tumor growth ascribed to directed migration might also be realized under random migration, and discuss broader implications for cause-and-effect determination in general. Results Considering only the properties of random migration in tumors composed of stem cells and committed cells, we are able to recapitulate a characteristic clustering feature of invasive tumor growth, a property we attribute to "self-metastatic" growth. When the additional influence of directed migrations under chemotactic environments are considered, we find that tumor growth and invasive morphology are supported while the tumor is distant from the source, but are progressively discouraged as the tumor converges about that source. Conclusions We show that invasive clustering can derive from basic kinetic assumptions often neglected in more complex models. While higher-order mechanisms, e.g. directed migration upon chemotactic stimuli, may result in clustering growth morphologies, exclusive attributions of this phenotype to this or other structured microenvironments would be inappropriate, in light of our finding these features are observable in a homogeneous environment. Furthermore, directed migration will result in loss of the invasive phenotype as the tumor approaches the attractor source. Reviewers: This article was reviewed by Mark Little and Glen Webb.
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Affiliation(s)
- Heiko Enderling
- Center of Cancer Systems Biology, St Elizabeth's Medical Center, Tufts University School of Medicine, Boston, MA 02135, USA
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Lazennec G, Richmond A. Chemokines and chemokine receptors: new insights into cancer-related inflammation. Trends Mol Med 2010; 16:133-44. [PMID: 20163989 DOI: 10.1016/j.molmed.2010.01.003] [Citation(s) in RCA: 501] [Impact Index Per Article: 35.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2009] [Revised: 11/30/2009] [Accepted: 01/08/2010] [Indexed: 01/03/2023]
Abstract
Chemokines are involved in cellular interactions and tropism in situations frequently associated with inflammation. Recently, the importance of chemokines and chemokine receptors in inflammation associated with carcinogenesis has been highlighted. Increasing evidence suggests that chemokines are produced by tumor cells as well as by cells of the tumor microenvironment including cancer-associated fibroblasts (CAFs), mesenchymal stem cells (MSCs), endothelial cells, tumor-associated macrophages (TAMs) and more recently tumor-associated neutrophils (TANs). In addition to affecting tumor cell proliferation, angiogenesis and metastasis, chemokines also seem to modulate senescence and cell survival. Here, we review recent progress on the roles of chemokines and chemokine receptors in cancer-related inflammation, and discuss the mechanisms underlying chemokine action in cancer that might facilitate the development of novel therapies in the future.
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Affiliation(s)
- Gwendal Lazennec
- INSERM, U844, Site Saint Eloi - Bâtiment INM - 80 rue Augustin Fliche, University of Montpellier I, Montpellier, F-34090, France.
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Valdivia-Silva JE, Franco-Barraza J, Silva ALE, Pont GD, Soldevila G, Meza I, García-Zepeda EA. Effect of pro-inflammatory cytokine stimulation on human breast cancer: implications of chemokine receptor expression in cancer metastasis. Cancer Lett 2009; 283:176-85. [PMID: 19409696 DOI: 10.1016/j.canlet.2009.03.040] [Citation(s) in RCA: 35] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/08/2008] [Revised: 03/02/2009] [Accepted: 03/30/2009] [Indexed: 11/30/2022]
Abstract
Interactions between tumour cells and microenvironments may affect their growth and metastasis formation. In search for a better understanding of the role of cellular mediators in the progression of cancer, we investigated the effect of pro-inflammatory cytokines IL-1, IL-6, TNF-alpha and IFN-gamma on the regulation of expression of chemokine receptors CXCR4, CXCR2, CX3CR1, CCR9, and CCR5 in the human breast cancer cell line MCF-7. Our results showed that IL-1 increased CXCR4 expression whereas TNF-alpha increased CX3CR1, CCR9 and CCR5. Interestingly, this regulation was not homogeneous, emphasizing the inherent heterogeneity in cancer that may be responsive to specific inflammatory microenvironments.
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Affiliation(s)
- Julio E Valdivia-Silva
- Departamento de Inmunología, Instituto de Investigaciones Biomédicas, Universidad Nacional Autónoma de México, Ciudad Universitaria, Circuito exterior s/n, C.P. 04510 DF, Mexico
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16
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Feng LY, Ou ZL, Wu FY, Shen ZZ, Shao ZM. Involvement of a novel chemokine decoy receptor CCX-CKR in breast cancer growth, metastasis and patient survival. Clin Cancer Res 2009; 15:2962-70. [PMID: 19383822 DOI: 10.1158/1078-0432.ccr-08-2495] [Citation(s) in RCA: 66] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
PURPOSE The biological axes of chemokines and chemokine receptors, such as CXCR4/CXCL12, CCR7/CCL19 (CCL21), CCR9/CCL25, and CXCR5/CXCL13, are involved in cancer growth and metastasis. This study is aimed at the potential regulatory role of atypical chemokine binder CCX-CKR, as a scavenger of CCL19, CCL21, CCL25, and CXCL13, in human breast cancer. EXPERIMENTAL DESIGN The role of CCX-CKR in human breast cancer was investigated in cell lines, animal models, and clinical samples. RESULTS Overexpression of CCX-CKR inhibited cancer cell proliferation and invasion in vitro and attenuated xenograft tumor growth and lung metastasis in vivo. CCX-CKR can be regulated by cytokines such as interleukin-1beta, tumor necrosis factor-alpha, and IFN-gamma. Lack or low expression of CCX-CKR correlated with a poor survival rate in the breast cancer patients. A significant correlation between CCX-CKR and lymph node metastasis was observed in human breast cancer tissues. CCX-CKR status was an independent prognostic factor for disease-free survival in breast cancer patients. CONCLUSION We showed for the first time that CCX-CKR is a negative regulator of growth and metastasis in breast cancer mainly by sequestration of homeostatic chemokines and subsequent inhibition of intratumoral neovascularity. This finding may lead to a new therapeutic strategy against breast cancer.
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Affiliation(s)
- Lan-Yun Feng
- Department of Oncology, Fudan University, Shanghai, People's Republic of China
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17
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Richmond A, Yang J, Su Y. The good and the bad of chemokines/chemokine receptors in melanoma. Pigment Cell Melanoma Res 2009; 22:175-86. [PMID: 19222802 DOI: 10.1111/j.1755-148x.2009.00554.x] [Citation(s) in RCA: 88] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
Chemokine ligand/receptor interactions affect melanoma cell growth, stimulate or inhibit angiogenesis, recruit leukocytes, promote metastasis, and alter the gene expression profile of the melanoma associated fibroblasts. Chemokine/chemokine receptor interactions can protect against tumor development/growth or can stimulate melanoma tumor progression, tumor growth and metastasis. Metastatic melanoma cells express chemokine receptors that play a major role in the specifying the organ site for metastasis, based upon receptor detection of the chemokine gradient elaborated by a specific organ/tissue. A therapeutic approach that utilizes the protective benefit of chemokines involves delivery of angiostatic chemokines or chemokines that stimulate the infiltration of cytotoxic T cells and natural killer T cells into the tumor microenvironment. An alternative approach that tackles the tumorigenic property of chemokines uses chemokine antibodies or chemokine receptor antagonists to target the growth and metastatic properties of these interactions. Based upon our current understanding of the role of chemokine-mediated inflammation in cancer, it is important that we learn to appropriately regulate the chemokine contribution to the tumorigenic 'cytokine/chemokine storm', and to metastasis.
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Affiliation(s)
- Ann Richmond
- Department of Veterans Affairs and Department of Cancer Biology, Vanderbilt University School of Medicine, Nashville, TN, USA.
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Gross N, Meier R. Chemokines in neuroectodermal cancers: the crucial growth signal from the soil. Semin Cancer Biol 2008; 19:103-10. [PMID: 19015030 DOI: 10.1016/j.semcancer.2008.10.009] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/08/2008] [Revised: 10/23/2008] [Accepted: 10/23/2008] [Indexed: 12/30/2022]
Abstract
Although chemokines and their receptors were initially identified as regulators of cell trafficking during inflammation and immune response, they have emerged as crucial players in all stages of tumor development, primary growth, migration, angiogenesis, and establishment as metastases in distant target organs. Neuroectodermal tumors regroup neoplasms originating from the embryonic neural crest cells, which display clinical and biological similarities. These tumors are highly malignant and rapidly progressing diseases that disseminate to similar target organs such as bone marrow, bone, liver and lungs. There is increasing evidence that interaction of several chemokine receptors with corresponding chemokine ligands are implicated in the growth and invasive characteristics of these tumors. In this review we summarize the current knowledge on the role of CXCL12 chemokine and its CXCR4 and CXCR7 receptors in the progression and survival of neuroectodermal tumors, with particular emphasis on neuroblastoma, the most typical and enigmatic neuroectodermal childhood tumor.
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Affiliation(s)
- Nicole Gross
- Pediatric Oncology Research, Department of Pediatrics, University Hospital, Lausanne, Switzerland.
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