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Sun L, Yang L, Du X, Liu L, Ran Q, Yang Q, Chen Y, Zhu X, Li Q. Ethyl-acetate extract of Spatholobi Caulis blocked the pro-metastatic support from the hemato-microenvironment of colon cancer by specific disruption of tumor-platelet adhesion. PHYTOMEDICINE : INTERNATIONAL JOURNAL OF PHYTOTHERAPY AND PHYTOPHARMACOLOGY 2024; 128:155420. [PMID: 38547619 DOI: 10.1016/j.phymed.2024.155420] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/19/2023] [Revised: 02/01/2024] [Accepted: 02/03/2024] [Indexed: 05/01/2024]
Abstract
BACKGROUND Within the pro-metastatic hemato-microenvironment, interaction between platelets and tumor cells provides essential support for tumor cells by inducing Epithelial-Mesenchymal Transition (EMT), which greatly increases the stemness of colon cancer cells. Pharmacologically, although platelet deactivation has proved to be benefit against metastasis, its wide application is severely restricted due to the bleeding risk. Spatholobi Caulis, a traditional Chinese herb with circulatory promotion and blood stasis removal activity, has been proved to be clinically effective in malignant medication, leaving its mechanistic relevance to tumor-platelet interaction largely unknown. METHODS Firstly, MC38-Luc cells were injected into tail-vein in C57BL/6 mice to establish hematogenous metastasis model and the anti-metastasis effects of SEA were evaluated by using a small-animal imaging system. Then, we evaluated the anti-tumor-platelet interaction efficacy of SEA using a tumor-specific induced platelet aggregation model. Platelet aggregation was specifically induced by tumor cells in vitro. Furthermore, to clarify the anti-metastatic effects of SEA is mainly attributed to its blockage on tumor-platelet interaction, after co-culture with tumor cells and platelets (with or without SEA), MC38-Luc cells were injected into the tail-vein and finally count the total of photons quantitatively. Besides, to clarify the blocking pattern of SEA within the tumor-platelet complex, the dependence of SEA on different fractions from activated platelets was tested. Lastly, molecular docking screening were performed to screen potential effective compounds and we used β-catenin blockers to verify the pathways involved in SEA blocking tumor-platelet interaction. RESULTS Our study showed that SEA was effective in blocking tumor-platelet specific interaction: (1) Through CCK-8 and LDH assays, SEA showed no cytotoxic effects on tumor cells and platelets. On this basis, by the tail vein injection model, the photon counts in the SEA group was significantly lower than model group, indicating that SEA effectively reduced metastasis. (2) In the "tumor-platelet" co-culture model, SEA effectively inhibited the progression of EMT and cancer stemness signatures of MC38 cells in the model group. (3) In mechanism study, by using the specific inhibitors for galectin-3 (GB1107) andWNT (IWR) respectively, we proved that SEA inhibits the activation of the galectin-3-mediated β-catenin activation. CONCLUSION By highlighting the pro-metastatic effects of galectin-3-mediated tumor-platelet adhesion, our study provided indicative evidence for Spatholobi Caulis as the representative candidate for anti-metastatic therapy.
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Affiliation(s)
- Lidong Sun
- Institute of Chinese Materia Medica, China Academy of Chinese Medical Sciences, State key laboratory for quality ensurance and sustainable use of Dao-di herbs, Beijing 100700, China
| | - Lina Yang
- Institute of Chinese Materia Medica, China Academy of Chinese Medical Sciences, State key laboratory for quality ensurance and sustainable use of Dao-di herbs, Beijing 100700, China
| | - Xinke Du
- Institute of Chinese Materia Medica, China Academy of Chinese Medical Sciences, State key laboratory for quality ensurance and sustainable use of Dao-di herbs, Beijing 100700, China
| | - Li Liu
- Institute of Chinese Materia Medica, China Academy of Chinese Medical Sciences, State key laboratory for quality ensurance and sustainable use of Dao-di herbs, Beijing 100700, China
| | - QingSen Ran
- Institute of Chinese Materia Medica, China Academy of Chinese Medical Sciences, State key laboratory for quality ensurance and sustainable use of Dao-di herbs, Beijing 100700, China
| | - Qing Yang
- Institute of Chinese Materia Medica, China Academy of Chinese Medical Sciences, State key laboratory for quality ensurance and sustainable use of Dao-di herbs, Beijing 100700, China
| | - Ying Chen
- Institute of Chinese Materia Medica, China Academy of Chinese Medical Sciences, State key laboratory for quality ensurance and sustainable use of Dao-di herbs, Beijing 100700, China
| | - XiaoXin Zhu
- Institute of Chinese Materia Medica, China Academy of Chinese Medical Sciences, State key laboratory for quality ensurance and sustainable use of Dao-di herbs, Beijing 100700, China.
| | - Qi Li
- Institute of Chinese Materia Medica, China Academy of Chinese Medical Sciences, State key laboratory for quality ensurance and sustainable use of Dao-di herbs, Beijing 100700, China.
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Zhong Z, Deng W, Wu J, Shang H, Tong Y, He Y, Huang Q, Ba X, Chen Z, Tang K. Cell membrane coated nanoparticles as a biomimetic drug delivery platform for enhancing cancer immunotherapy. NANOSCALE 2024; 16:8708-8738. [PMID: 38634521 DOI: 10.1039/d4nr00284a] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/19/2024]
Abstract
Cancer immunotherapy, a burgeoning modality for cancer treatment, operates by activating the autoimmune system to impede the growth of malignant cells. Although numerous immunotherapy strategies have been employed in clinical cancer therapy, the resistance of cancer cells to immunotherapeutic medications and other apprehensions impede the attainment of sustained advantages for most patients. Recent advancements in nanotechnology for drug delivery hold promise in augmenting the efficacy of immunotherapy. However, the efficacy is currently constrained by the inadequate specificity of delivery, low rate of response, and the intricate immunosuppressive tumor microenvironment. In this context, the investigation of cell membrane coated nanoparticles (CMNPs) has revealed their ability to perform targeted delivery, immune evasion, controlled release, and immunomodulation. By combining the advantageous features of natural cell membranes and nanoparticles, CMNPs have demonstrated their unique potential in the realm of cancer immunotherapy. This review aims to emphasize recent research progress and elucidate the underlying mechanisms of CMNPs as an innovative drug delivery platform for enhancing cancer immunotherapy. Additionally, it provides a comprehensive overview of the current immunotherapeutic strategies involving different cell membrane types of CMNPs, with the intention of further exploration and optimization.
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Affiliation(s)
- Zichen Zhong
- Department of Urology, Tongji Hospital, Tongji medical college, Huazhong University of Science and Technology, Wuhan 430030, Hubei, China.
| | - Wen Deng
- Department of Urology, Tongji Hospital, Tongji medical college, Huazhong University of Science and Technology, Wuhan 430030, Hubei, China.
| | - Jian Wu
- Department of Urology, Tongji Hospital, Tongji medical college, Huazhong University of Science and Technology, Wuhan 430030, Hubei, China.
| | - Haojie Shang
- Department of Urology, Tongji Hospital, Tongji medical college, Huazhong University of Science and Technology, Wuhan 430030, Hubei, China.
| | - Yonghua Tong
- Department of Urology, Tongji Hospital, Tongji medical college, Huazhong University of Science and Technology, Wuhan 430030, Hubei, China.
| | - Yu He
- Department of Urology, Tongji Hospital, Tongji medical college, Huazhong University of Science and Technology, Wuhan 430030, Hubei, China.
| | - Qiu Huang
- Department of Urology, Tongji Hospital, Tongji medical college, Huazhong University of Science and Technology, Wuhan 430030, Hubei, China.
| | - Xiaozhuo Ba
- Department of Urology, Tongji Hospital, Tongji medical college, Huazhong University of Science and Technology, Wuhan 430030, Hubei, China.
| | - Zhiqiang Chen
- Department of Urology, Tongji Hospital, Tongji medical college, Huazhong University of Science and Technology, Wuhan 430030, Hubei, China.
| | - Kun Tang
- Department of Urology, Tongji Hospital, Tongji medical college, Huazhong University of Science and Technology, Wuhan 430030, Hubei, China.
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Li S, Lu Z, Wu S, Chu T, Li B, Qi F, Zhao Y, Nie G. The dynamic role of platelets in cancer progression and their therapeutic implications. Nat Rev Cancer 2024; 24:72-87. [PMID: 38040850 DOI: 10.1038/s41568-023-00639-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 10/13/2023] [Indexed: 12/03/2023]
Abstract
Systemic antiplatelet treatment represents a promising option to improve the therapeutic outcomes and therapeutic efficacy of chemotherapy and immunotherapy due to the critical contribution of platelets to tumour progression. However, until recently, targeting platelets as a cancer therapeutic has been hampered by the elevated risk of haemorrhagic and thrombocytopenic (low platelet count) complications owing to the lack of specificity for tumour-associated platelets. Recent work has advanced our understanding of the molecular mechanisms responsible for the contribution of platelets to tumour progression and metastasis. This has led to the identification of the biological changes in platelets in the presence of tumours, the complex interactions between platelets and tumour cells during tumour progression, and the effects of platelets on antitumour therapeutic response. In this Review, we present a detailed picture of the dynamic roles of platelets in tumour development and progression as well as their use in diagnosis, prognosis and monitoring response to therapy. We also provide our view on how to overcome challenges faced by the development of precise antiplatelet strategies for safe and efficient clinical cancer therapy.
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Affiliation(s)
- Suping Li
- CAS Key Laboratory for Biomedical Effects of Nanomaterials & Nanosafety, CAS Center for Excellence in Nanoscience, National Center for Nanoscience and Technology, Beijing, China.
- Center of Materials Science and Optoelectronics Engineering, University of Chinese Academy of Sciences, Beijing, China.
| | - Zefang Lu
- CAS Key Laboratory for Biomedical Effects of Nanomaterials & Nanosafety, CAS Center for Excellence in Nanoscience, National Center for Nanoscience and Technology, Beijing, China
- Center of Materials Science and Optoelectronics Engineering, University of Chinese Academy of Sciences, Beijing, China
| | - Suying Wu
- CAS Key Laboratory for Biomedical Effects of Nanomaterials & Nanosafety, CAS Center for Excellence in Nanoscience, National Center for Nanoscience and Technology, Beijing, China
- Center of Materials Science and Optoelectronics Engineering, University of Chinese Academy of Sciences, Beijing, China
| | - Tianjiao Chu
- CAS Key Laboratory for Biomedical Effects of Nanomaterials & Nanosafety, CAS Center for Excellence in Nanoscience, National Center for Nanoscience and Technology, Beijing, China
- College of Pharmaceutical Science, Jilin University, Changchun, China
| | - Bozhao Li
- CAS Key Laboratory for Biomedical Effects of Nanomaterials & Nanosafety, CAS Center for Excellence in Nanoscience, National Center for Nanoscience and Technology, Beijing, China
| | - Feilong Qi
- CAS Key Laboratory for Biomedical Effects of Nanomaterials & Nanosafety, CAS Center for Excellence in Nanoscience, National Center for Nanoscience and Technology, Beijing, China
- Center of Materials Science and Optoelectronics Engineering, University of Chinese Academy of Sciences, Beijing, China
- Department of Chemistry, Tsinghua University, Beijing, China
| | - Yuliang Zhao
- CAS Key Laboratory for Biomedical Effects of Nanomaterials & Nanosafety, CAS Center for Excellence in Nanoscience, National Center for Nanoscience and Technology, Beijing, China
- Center of Materials Science and Optoelectronics Engineering, University of Chinese Academy of Sciences, Beijing, China
| | - Guangjun Nie
- CAS Key Laboratory for Biomedical Effects of Nanomaterials & Nanosafety, CAS Center for Excellence in Nanoscience, National Center for Nanoscience and Technology, Beijing, China.
- Center of Materials Science and Optoelectronics Engineering, University of Chinese Academy of Sciences, Beijing, China.
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Jantsch MH, Doleski PH, Viana AR, da Silva JLG, Passos DF, Cabral FL, Manzoni AG, Ebone RDS, Soares ABU, de Andrade CM, Schetinger MRC, Leal DBR. Effects of clopidogrel bisulfate on B16-F10 cells and tumor development in a murine model of melanoma. Biochem Cell Biol 2023; 101:443-455. [PMID: 37163764 DOI: 10.1139/bcb-2022-0249] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/12/2023] Open
Abstract
Metastatic melanoma is a very aggressive skin cancer. Platelets are constituents of the tumor microenvironment and, when activated, contribute to cancer progression, especially metastasis and inflammation. P2Y12 is an adenosine diphosphate receptor that triggers platelet activation. Inhibition of P2Y12 by clopidogrel bisulfate (CB) decreases platelet activation, which is also controlled by the extracellular concentration and the metabolism of purines by purinergic enzymes. We evaluated the effects of CB on the viability and proliferation of cultured B16-F10 cells. We also used a metastatic melanoma model with C57BL-6 mice to evaluate cancer development and purine metabolism modulation in platelets. B16-F10 cells were administered intraperitoneally to the mice. Two days later, the animals underwent a 12-day treatment with CB (30 mg/kg by gavage). We have found that CB reduced cell viability and proliferation in B16-F10 culture in 72 h at concentrations above 30 µm. In vivo, CB decreased tumor nodule counts and lactate dehydrogenase levels and increased platelet purine metabolism. Our results showed that CB has significant effects on melanoma progression.
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Affiliation(s)
- Matheus Henrique Jantsch
- Laboratório de Imunobiologia Experimental e Aplicada (LABIBIO), Departamento de Microbiologia e Parasitologia, Centro de Ciências da Saúde, Universidade Federal de Santa Maria, Santa Maria, RS, Brazil
- Programa de Pós-graduação em Ciências Biológicas: Bioquímica Toxicológica, Centro de Ciências Naturais e Exatas, Universidade Federal de Santa Maria, Santa Maria, RS, Brazil
- Instituto Federal Farroupilha, Campus Santo Ângelo, Santo Ângelo, RS, Brazil
| | - Pedro Henrique Doleski
- Laboratório de Imunobiologia Experimental e Aplicada (LABIBIO), Departamento de Microbiologia e Parasitologia, Centro de Ciências da Saúde, Universidade Federal de Santa Maria, Santa Maria, RS, Brazil
- Programa de Pós-graduação em Ciências Farmacêuticas, Centro de Ciências da Saúde, Universidade Federal de Santa Maria, Santa Maria, RS, Brazil
| | - Altevir Rossato Viana
- Programa de Pós-graduação em Nanociências; Laboratório de Biociências. Universidade Franciscana, Santa Maria, RS, Brazil
| | - Jean Lucas Gutknecht da Silva
- Programa de Pós-graduação em Ciências Biológicas: Bioquímica Toxicológica, Centro de Ciências Naturais e Exatas, Universidade Federal de Santa Maria, Santa Maria, RS, Brazil
| | - Daniela Ferreira Passos
- Laboratório de Imunobiologia Experimental e Aplicada (LABIBIO), Departamento de Microbiologia e Parasitologia, Centro de Ciências da Saúde, Universidade Federal de Santa Maria, Santa Maria, RS, Brazil
- Programa de Pós-graduação em Ciências Biológicas: Bioquímica Toxicológica, Centro de Ciências Naturais e Exatas, Universidade Federal de Santa Maria, Santa Maria, RS, Brazil
| | - Fernanda Licker Cabral
- Laboratório de Imunobiologia Experimental e Aplicada (LABIBIO), Departamento de Microbiologia e Parasitologia, Centro de Ciências da Saúde, Universidade Federal de Santa Maria, Santa Maria, RS, Brazil
- Programa de Pós-graduação em Ciências Farmacêuticas, Centro de Ciências da Saúde, Universidade Federal de Santa Maria, Santa Maria, RS, Brazil
| | - Alessandra Guedes Manzoni
- Programa de Pós-graduação em Ciências Biológicas: Bioquímica Toxicológica, Centro de Ciências Naturais e Exatas, Universidade Federal de Santa Maria, Santa Maria, RS, Brazil
| | - Renan da Silva Ebone
- Laboratório de Imunobiologia Experimental e Aplicada (LABIBIO), Departamento de Microbiologia e Parasitologia, Centro de Ciências da Saúde, Universidade Federal de Santa Maria, Santa Maria, RS, Brazil
- Programa de Pós-graduação em Ciências Biológicas: Bioquímica Toxicológica, Centro de Ciências Naturais e Exatas, Universidade Federal de Santa Maria, Santa Maria, RS, Brazil
| | | | - Cínthia Melazzo de Andrade
- Laboratório de Imunobiologia Experimental e Aplicada (LABIBIO), Departamento de Microbiologia e Parasitologia, Centro de Ciências da Saúde, Universidade Federal de Santa Maria, Santa Maria, RS, Brazil
- Hospital Veterinário, Universidade Federal de Santa Maria, Santa Maria, RS, Brazil
| | - Maria Rosa Chitolina Schetinger
- Programa de Pós-graduação em Ciências Biológicas: Bioquímica Toxicológica, Centro de Ciências Naturais e Exatas, Universidade Federal de Santa Maria, Santa Maria, RS, Brazil
| | - Daniela Bitencourt Rosa Leal
- Laboratório de Imunobiologia Experimental e Aplicada (LABIBIO), Departamento de Microbiologia e Parasitologia, Centro de Ciências da Saúde, Universidade Federal de Santa Maria, Santa Maria, RS, Brazil
- Programa de Pós-graduação em Ciências Biológicas: Bioquímica Toxicológica, Centro de Ciências Naturais e Exatas, Universidade Federal de Santa Maria, Santa Maria, RS, Brazil
- Programa de Pós-graduação em Ciências Farmacêuticas, Centro de Ciências da Saúde, Universidade Federal de Santa Maria, Santa Maria, RS, Brazil
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Ding S, Dong X, Song X. Tumor educated platelet: the novel BioSource for cancer detection. Cancer Cell Int 2023; 23:91. [PMID: 37170255 PMCID: PMC10176761 DOI: 10.1186/s12935-023-02927-5] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2023] [Accepted: 04/15/2023] [Indexed: 05/13/2023] Open
Abstract
Platelets, involved in the whole process of tumorigenesis and development, constantly absorb and enrich tumor-specific substances in the circulation during their life span, thus called "Tumor Educated Platelets" (TEPs). The alterations of platelet mRNA profiles have been identified as tumor markers due to the regulatory mechanism of post-transcriptional splicing. Small nuclear RNAs (SnRNAs), the important spliceosome components in platelets, dominate platelet RNA splicing and regulate the splicing intensity of pre-mRNA. Endogenous variation at the snRNA levels leads to widespread differences in alternative splicing, thereby driving the development and progression of neoplastic diseases. This review systematically expounds the bidirectional tumor-platelets interactions, especially the tumor induced alternative splicing in TEP, and further explores whether molecules related to alternative splicing such as snRNAs can serve as novel biomarkers for cancer diagnostics.
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Affiliation(s)
- Shanshan Ding
- Department of Clinical Laboratory, Shandong Cancer Hospital & Institute, Shandong First Medical University & Shandong Academy of Medical Sciences, Jinan, Shandong, PR China
| | - Xiaohan Dong
- Department of Laboratory Medicine, Affiliated Hospital of Jining Medical University, Jining, Shandong, China
| | - Xingguo Song
- Department of Clinical Laboratory, Shandong Cancer Hospital & Institute, Shandong First Medical University & Shandong Academy of Medical Sciences, Jinan, Shandong, PR China.
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Kurma K, Alix-Panabières C. Mechanobiology and survival strategies of circulating tumor cells: a process towards the invasive and metastatic phenotype. Front Cell Dev Biol 2023; 11:1188499. [PMID: 37215087 PMCID: PMC10196185 DOI: 10.3389/fcell.2023.1188499] [Citation(s) in RCA: 8] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2023] [Accepted: 04/18/2023] [Indexed: 05/24/2023] Open
Abstract
Metastatic progression is the deadliest feature of cancer. Cancer cell growth, invasion, intravasation, circulation, arrest/adhesion and extravasation require specific mechanical properties to allow cell survival and the completion of the metastatic cascade. Circulating tumor cells (CTCs) come into contact with the capillary bed during extravasation/intravasation at the beginning of the metastatic cascade. However, CTC mechanobiology and survival strategies in the bloodstream, and specifically in the microcirculation, are not well known. A fraction of CTCs can extravasate and colonize distant areas despite the biomechanical constriction forces that are exerted by the microcirculation and that strongly decrease tumor cell survival. Furthermore, accumulating evidence shows that several CTC adaptations, via molecular factors and interactions with blood components (e.g., immune cells and platelets inside capillaries), may promote metastasis formation. To better understand CTC journey in the microcirculation as part of the metastatic cascade, we reviewed how CTC mechanobiology and interaction with other cell types in the bloodstream help them to survive the harsh conditions in the circulatory system and to metastasize in distant organs.
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Affiliation(s)
- Keerthi Kurma
- Laboratory of Rare Human Circulating Cells (LCCRH), University Medical Centre of Montpellier, Montpellier, France
- CREEC/CANECEV, MIVEGEC (CREES), University of Montpellier, CNRS, IRD, Montpellier, France
- European Liquid Biopsy Society (E LBS), Hamburg, Germany
| | - Catherine Alix-Panabières
- Laboratory of Rare Human Circulating Cells (LCCRH), University Medical Centre of Montpellier, Montpellier, France
- CREEC/CANECEV, MIVEGEC (CREES), University of Montpellier, CNRS, IRD, Montpellier, France
- European Liquid Biopsy Society (E LBS), Hamburg, Germany
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Jing H, Wu X, Xiang M, Wang C, Novakovic VA, Shi J. Microparticle Phosphatidylserine Mediates Coagulation: Involvement in Tumor Progression and Metastasis. Cancers (Basel) 2023; 15:cancers15071957. [PMID: 37046617 PMCID: PMC10093313 DOI: 10.3390/cancers15071957] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2023] [Revised: 03/17/2023] [Accepted: 03/17/2023] [Indexed: 04/14/2023] Open
Abstract
Tumor progression and cancer metastasis has been linked to the release of microparticles (MPs), which are shed upon cell activation or apoptosis and display parental cell antigens, phospholipids such as phosphatidylserine (PS), and nucleic acids on their external surfaces. In this review, we highlight the biogenesis of MPs as well as the pathophysiological processes of PS externalization and its involvement in coagulation activation. We review the available evidence, suggesting that coagulation factors (mainly tissue factor, thrombin, and fibrin) assist in multiple steps of tumor dissemination, including epithelial-mesenchymal transition, extracellular matrix remodeling, immune escape, and tumor angiogenesis to support the formation of the pre-metastatic niche. Platelets are not just bystander cells in circulation but are functional players in primary tumor growth and metastasis. Tumor-induced platelet aggregation protects circulating tumor cells (CTCs) from the blood flow shear forces and immune cell attack while also promoting the binding of CTCs to endothelial cells and extravasation, which activates tumor invasion and sustains metastasis. Finally, in terms of therapy, lactadherin can inhibit coagulation by competing effectively with coagulation factors for PS binding sites and may similarly delay tumor progression. Furthermore, we also investigate the therapeutic potential of coagulation factor inhibitors within the context of cancer treatment. The development of multiple therapies targeting platelet activation and platelet-tumor cell interactions may not only reduce the lethal consequences of thrombosis but also impede tumor growth and spread.
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Affiliation(s)
- Haijiao Jing
- Department of Hematology, The First Hospital, Harbin Medical University, Harbin 150001, China
| | - Xiaoming Wu
- Department of Hematology, The First Hospital, Harbin Medical University, Harbin 150001, China
| | - Mengqi Xiang
- Department of Hematology, The First Hospital, Harbin Medical University, Harbin 150001, China
| | - Chengyue Wang
- Department of Hematology, The First Hospital, Harbin Medical University, Harbin 150001, China
| | - Valerie A Novakovic
- Department of Research, VA Boston Healthcare System, Harvard Medical School, Boston, MA 02132, USA
| | - Jialan Shi
- Department of Hematology, The First Hospital, Harbin Medical University, Harbin 150001, China
- Department of Research, VA Boston Healthcare System, Harvard Medical School, Boston, MA 02132, USA
- Department of Medical Oncology, Dana-Farber Cancer Institute, Harvard Medical School, Boston, MA 02132, USA
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8
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Interactions between Platelets and Tumor Microenvironment Components in Ovarian Cancer and Their Implications for Treatment and Clinical Outcomes. Cancers (Basel) 2023; 15:cancers15041282. [PMID: 36831623 PMCID: PMC9953912 DOI: 10.3390/cancers15041282] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/13/2023] [Revised: 02/07/2023] [Accepted: 02/13/2023] [Indexed: 02/19/2023] Open
Abstract
Platelets, the primary operatives of hemostasis that contribute to blood coagulation and wound healing after blood vessel injury, are also involved in pathological conditions, including cancer. Malignancy-associated thrombosis is common in ovarian cancer patients and is associated with poor clinical outcomes. Platelets extravasate into the tumor microenvironment in ovarian cancer and interact with cancer cells and non-cancerous elements. Ovarian cancer cells also activate platelets. The communication between activated platelets, cancer cells, and the tumor microenvironment is via various platelet membrane proteins or mediators released through degranulation or the secretion of microvesicles from platelets. These interactions trigger signaling cascades in tumors that promote ovarian cancer progression, metastasis, and neoangiogenesis. This review discusses how interactions between platelets, cancer cells, cancer stem cells, stromal cells, and the extracellular matrix in the tumor microenvironment influence ovarian cancer progression. It also presents novel potential therapeutic approaches toward this gynecological cancer.
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Xin H, Huang J, Song Z, Mao J, Xi X, Shi X. Structure, signal transduction, activation, and inhibition of integrin αIIbβ3. Thromb J 2023; 21:18. [PMID: 36782235 PMCID: PMC9923933 DOI: 10.1186/s12959-023-00463-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/26/2022] [Accepted: 02/06/2023] [Indexed: 02/15/2023] Open
Abstract
Integrins are heterodimeric receptors comprising α and β subunits. They are expressed on the cell surface and play key roles in cell adhesion, migration, and growth. Several types of integrins are expressed on the platelets, including αvβ3, αIIbβ3, α2β1, α5β1, and α6β1. Among these, physically αIIbβ3 is exclusively expressed on the platelet surface and their precursor cells, megakaryocytes. αIIbβ3 adopts at least three conformations: i) bent-closed, ii) extended-closed, and iii) extended-open. The transition from conformation i) to iii) occurs when αIIbβ3 is activated by stimulants. Conformation iii) possesses a high ligand affinity, which triggers integrin clustering and platelet aggregation. Platelets are indispensable for maintaining vascular system integrity and preventing bleeding. However, excessive platelet activation can result in myocardial infarction (MI) and stroke. Therefore, finding a novel strategy to stop bleeding without accelerating the risk of thrombosis is important. Regulation of αIIbβ3 activation is vital for this strategy. There are a large number of molecules that facilitate or inhibit αIIbβ3 activation. The interference of these molecules can accurately control the balance between hemostasis and thrombosis. This review describes the structure and signal transduction of αIIbβ3, summarizes the molecules that directly or indirectly affect integrin αIIbβ3 activation, and discusses some novel antiαIIbβ3 drugs. This will advance our understanding of the activation of αIIbβ3 and its essential role in platelet function and tumor development.
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Affiliation(s)
- Honglei Xin
- grid.452511.6Department of Hematology, Second Affiliated Hospital of Nanjing Medical University, Nanjing, Jiangsu 210003 China
| | - Jiansong Huang
- grid.13402.340000 0004 1759 700XDepartment of Hematology, The First Affiliated Hospital, Zhejiang University School of Medicine, Zhejiang, Hangzhou 310003 China ,grid.412277.50000 0004 1760 6738Shanghai Institute of Hematology, State Key Laboratory of Medical Genomics, Collaborative Innovation Center of Hematology, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, 200025 China
| | - Zhiqun Song
- grid.412676.00000 0004 1799 0784Jiangsu Province People’s Hospital and Nanjing Medical University First Affiliated Hospital, Nanjing, Jiangsu 210029 China
| | - Jianhua Mao
- grid.412277.50000 0004 1760 6738Shanghai Institute of Hematology, State Key Laboratory of Medical Genomics, Collaborative Innovation Center of Hematology, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, 200025 China
| | - Xiaodong Xi
- Shanghai Institute of Hematology, State Key Laboratory of Medical Genomics, Collaborative Innovation Center of Hematology, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, 200025, China.
| | - Xiaofeng Shi
- Department of Hematology, Second Affiliated Hospital of Nanjing Medical University, Nanjing, Jiangsu, 210003, China. .,Shanghai Institute of Hematology, State Key Laboratory of Medical Genomics, Collaborative Innovation Center of Hematology, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, 200025, China.
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10
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Bian X, Yin S, Yang S, Jiang X, Wang J, Zhang M, Zhang L. Roles of platelets in tumor invasion and metastasis: A review. Heliyon 2022; 8:e12072. [PMID: 36506354 PMCID: PMC9730139 DOI: 10.1016/j.heliyon.2022.e12072] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2022] [Revised: 09/10/2022] [Accepted: 11/25/2022] [Indexed: 12/12/2022] Open
Abstract
The invasion and metastasis of malignant tumors are major causes of death. The most common metastases of cancer are lymphatic metastasis and hematogenous metastasis. Hematogenous metastasis often leads to rapid tumor dissemination. The mechanism of hematogenous metastasis of malignant tumors is very complex. Some experts have found that platelets play an important role in promoting tumor hematogenous metastasis. Platelets may be involved in many processes, such as promoting tumor cell survival, helping tumor cells escape immune surveillance, helping tumors attach to endothelial cells and penetrating capillaries for distant metastasis. However, recent studies have shown that platelets can also inhibit tumor metastasis. At present, the function of platelets in tumor progression has been widely studied, and they not only promote tumor cell metastasis, but also have an inhibitory effect. Therefore, in-depth and summary research of the molecular mechanism of platelets in tumor cell metastasis is of great significance for the screening and treatment of cancer patients. The following is a brief review of the role of platelets in the process of malignant tumor metastasis.
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Affiliation(s)
- Xiulan Bian
- Department of Pathology, Basic Medical Science College, Harbin Medical University, Harbin, Heilongjiang, China
| | - Shengjie Yin
- Department of Oncology, Chifeng City Hospital, Chifeng, Inner Mongolia, China
| | - Shuo Yang
- Department of Pathology, Basic Medical Science College, Harbin Medical University, Harbin, Heilongjiang, China
| | - Xinju Jiang
- Department of Pathology, Basic Medical Science College, Harbin Medical University, Harbin, Heilongjiang, China
| | - Jiaqi Wang
- Department of Pathology, Basic Medical Science College, Harbin Medical University, Harbin, Heilongjiang, China
| | - Minghui Zhang
- Department of Oncology, Chifeng City Hospital, Chifeng, Inner Mongolia, China
| | - Lei Zhang
- Department of Pathology, Basic Medical Science College, Harbin Medical University, Harbin, Heilongjiang, China
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11
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Li X, Hu L, Tan C, Wang X, Ran Q, Chen L, Li Z. Platelet-promoting drug delivery efficiency for inhibition of tumor growth, metastasis, and recurrence. Front Oncol 2022; 12:983874. [PMID: 36276066 PMCID: PMC9582853 DOI: 10.3389/fonc.2022.983874] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2022] [Accepted: 09/20/2022] [Indexed: 11/25/2022] Open
Abstract
Nanomedicines are considered one of the promising strategies for anticancer therapy; however, the low targeting efficiency of nanomedicines in vivo is a great obstacle to their clinical applications. Camouflaging nanomedicines with either platelet membrane (PM) or platelet would significantly prolong the retention time of nanomedicines in the bloodstream, enhance the targeting ability of nanomedicines to tumor cells, and reduce the off-target effect of nanomedicines in major organs during the anticancer treatment. In the current review, the advantages of using PM or platelet as smart carriers for delivering nanomedicines to inhibit tumor growth, metastasis, and recurrence were summarized. The opportunities and challenges of this camouflaging strategy for anticancer treatment were also discussed.
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Affiliation(s)
- Xiaoliang Li
- Laboratory of Radiation Biology, Laboratory Medicine Center, Department of Blood Transfusion, The Second Affiliated Hospital, Army Medical University, Chongqing, China
| | - Lanyue Hu
- Laboratory of Radiation Biology, Laboratory Medicine Center, Department of Blood Transfusion, The Second Affiliated Hospital, Army Medical University, Chongqing, China
| | - Chengning Tan
- Laboratory of Radiation Biology, Laboratory Medicine Center, Department of Blood Transfusion, The Second Affiliated Hospital, Army Medical University, Chongqing, China
| | - Xiaojie Wang
- Laboratory of Radiation Biology, Laboratory Medicine Center, Department of Blood Transfusion, The Second Affiliated Hospital, Army Medical University, Chongqing, China
| | - Qian Ran
- Laboratory of Radiation Biology, Laboratory Medicine Center, Department of Blood Transfusion, The Second Affiliated Hospital, Army Medical University, Chongqing, China
| | - Li Chen
- Laboratory of Radiation Biology, Laboratory Medicine Center, Department of Blood Transfusion, The Second Affiliated Hospital, Army Medical University, Chongqing, China
- *Correspondence: Li Chen, ; Zhongjun Li,
| | - Zhongjun Li
- Laboratory of Radiation Biology, Laboratory Medicine Center, Department of Blood Transfusion, The Second Affiliated Hospital, Army Medical University, Chongqing, China
- State Key Laboratory of Trauma, Burn and Combined Injuries, The Second Affiliated Hospital, Army Medical University, Chongqing, China
- *Correspondence: Li Chen, ; Zhongjun Li,
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12
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Morris K, Schnoor B, Papa AL. Platelet cancer cell interplay as a new therapeutic target. Biochim Biophys Acta Rev Cancer 2022; 1877:188770. [DOI: 10.1016/j.bbcan.2022.188770] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/16/2022] [Revised: 07/27/2022] [Accepted: 07/27/2022] [Indexed: 10/16/2022]
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13
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Cerqueira OLD, Botelho MCS, Fiore APZP, Osório CABDT, Tomasin R, Morais MCC, López RVM, Cardoso EC, Vilella-Arias SA, Reis EM, Bruni-Cardoso A. Prognostic value of integrin αV expression and localization pattern in invasive breast carcinomas. Neoplasia 2022; 30:100803. [PMID: 35526305 PMCID: PMC9092997 DOI: 10.1016/j.neo.2022.100803] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/05/2021] [Accepted: 04/18/2022] [Indexed: 10/25/2022]
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14
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Lin D, Shen L, Luo M, Zhang K, Li J, Yang Q, Zhu F, Zhou D, Zheng S, Chen Y, Zhou J. Circulating tumor cells: biology and clinical significance. Signal Transduct Target Ther 2021; 6:404. [PMID: 34803167 PMCID: PMC8606574 DOI: 10.1038/s41392-021-00817-8] [Citation(s) in RCA: 311] [Impact Index Per Article: 103.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2021] [Revised: 10/06/2021] [Accepted: 10/27/2021] [Indexed: 02/07/2023] Open
Abstract
Circulating tumor cells (CTCs) are tumor cells that have sloughed off the primary tumor and extravasate into and circulate in the blood. Understanding of the metastatic cascade of CTCs has tremendous potential for the identification of targets against cancer metastasis. Detecting these very rare CTCs among the massive blood cells is challenging. However, emerging technologies for CTCs detection have profoundly contributed to deepening investigation into the biology of CTCs and have facilitated their clinical application. Current technologies for the detection of CTCs are summarized herein, together with their advantages and disadvantages. The detection of CTCs is usually dependent on molecular markers, with the epithelial cell adhesion molecule being the most widely used, although molecular markers vary between different types of cancer. Properties associated with epithelial-to-mesenchymal transition and stemness have been identified in CTCs, indicating their increased metastatic capacity. Only a small proportion of CTCs can survive and eventually initiate metastases, suggesting that an interaction and modulation between CTCs and the hostile blood microenvironment is essential for CTC metastasis. Single-cell sequencing of CTCs has been extensively investigated, and has enabled researchers to reveal the genome and transcriptome of CTCs. Herein, we also review the clinical applications of CTCs, especially for monitoring response to cancer treatment and in evaluating prognosis. Hence, CTCs have and will continue to contribute to providing significant insights into metastatic processes and will open new avenues for useful clinical applications.
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Affiliation(s)
- Danfeng Lin
- Department of Breast Surgery, the Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China
- Cancer Institute (Key Laboratory of Cancer Prevention and Intervention, China National Ministry of Education), the Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China
- Department of Breast Surgery, the First Affiliated Hospital of Wenzhou Medical University, Wenzhou, China
| | - Lesang Shen
- Department of Breast Surgery, the Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China
| | - Meng Luo
- Department of Breast Surgery, the Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China
- Cancer Institute (Key Laboratory of Cancer Prevention and Intervention, China National Ministry of Education), the Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China
| | - Kun Zhang
- Department of Breast Surgery, the Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China
| | - Jinfan Li
- Department of Pathology, the Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China
| | - Qi Yang
- Department of Pathology, the Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China
| | - Fangfang Zhu
- Department of Breast Surgery, the Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China
| | - Dan Zhou
- Department of Surgery, Traditional Chinese Medical Hospital of Zhuji, Shaoxing, China
| | - Shu Zheng
- Department of Breast Surgery, the Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China
- Cancer Institute (Key Laboratory of Cancer Prevention and Intervention, China National Ministry of Education), the Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China
| | - Yiding Chen
- Department of Breast Surgery, the Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China.
- Cancer Institute (Key Laboratory of Cancer Prevention and Intervention, China National Ministry of Education), the Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China.
| | - Jiaojiao Zhou
- Department of Breast Surgery, the Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China.
- Cancer Institute (Key Laboratory of Cancer Prevention and Intervention, China National Ministry of Education), the Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China.
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15
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Kdimati S, Mullins CS, Linnebacher M. Cancer-Cell-Derived IgG and Its Potential Role in Tumor Development. Int J Mol Sci 2021; 22:ijms222111597. [PMID: 34769026 PMCID: PMC8583861 DOI: 10.3390/ijms222111597] [Citation(s) in RCA: 23] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2021] [Revised: 10/13/2021] [Accepted: 10/23/2021] [Indexed: 12/18/2022] Open
Abstract
Human immunoglobulin G (IgG) is the primary component of the human serum antibody fraction, representing about 75% of the immunoglobulins and 10-20% of the total circulating plasma proteins. Generally, IgG sequences are highly conserved, yet the four subclasses, IgG1, IgG2, IgG3, and IgG4, differ in their physiological effector functions by binding to different IgG-Fc receptors (FcγR). Thus, despite a similarity of about 90% on the amino acid level, each subclass possesses a unique manner of antigen binding and immune complex formation. Triggering FcγR-expressing cells results in a wide range of responses, including phagocytosis, antibody-dependent cell-mediated cytotoxicity, and complement activation. Textbook knowledge implies that only B lymphocytes are capable of producing antibodies, which recognize specific antigenic structures derived from pathogens and infected endogenous or tumorigenic cells. Here, we review recent discoveries, including our own observations, about misplaced IgG expression in tumor cells. Various studies described the presence of IgG in tumor cells using immunohistology and established correlations between high antibody levels and promotion of cancer cell proliferation, invasion, and poor clinical prognosis for the respective tumor patients. Furthermore, blocking tumor-cell-derived IgG inhibited tumor cells. Tumor-cell-derived IgG might impede antigen-dependent cellular cytotoxicity by binding antigens while, at the same time, lacking the capacity for complement activation. These findings recommend tumor-cell-derived IgG as a potential therapeutic target. The observed uniqueness of Ig heavy chains expressed by tumor cells, using PCR with V(D)J rearrangement specific primers, suggests that this specific part of IgG may additionally play a role as a potential tumor marker and, thus, also qualify for the neoantigen category.
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16
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Liu Y, Zhang Y, Ding Y, Zhuang R. Platelet-mediated tumor metastasis mechanism and the role of cell adhesion molecules. Crit Rev Oncol Hematol 2021; 167:103502. [PMID: 34662726 DOI: 10.1016/j.critrevonc.2021.103502] [Citation(s) in RCA: 40] [Impact Index Per Article: 13.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2021] [Revised: 09/17/2021] [Accepted: 10/10/2021] [Indexed: 12/12/2022] Open
Abstract
Mounting evidence suggests that platelets play an essential role in cancer metastasis. The interactions between platelets and circulating tumor cells (CTCs) promote cancer metastasis. CTCs induce platelet activation and aggregation, and activated platelets gather and protect CTCs from shear stress and natural killer cells. Finally, platelets stimulate CTC anoikis resistance, epithelial-to-mesenchymal transition, angiogenesis, extravasation, and eventually, metastasis. Cell adhesion molecules (CAMs) have been identified as active players during the interaction of CTCs with platelets, but the specific mechanism underlying the contribution of platelet-associated CAMs to CTC metastasis remains unclear. In this review, we introduce the mechanism of platelet-related tumor metastasis and particularly focus on the role of CAMs in it.
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Affiliation(s)
- Yitian Liu
- Department of Immunology, the Fourth Military Medical University, #169 Changlexilu Road, Xi'an, Shaanxi, 710032, China; Orthopedic Department of Tangdu Hospital, the Fourth Military Medical University, #1 Xinsi Road, Xi'an, Shaanxi, 710032, China
| | - Yuan Zhang
- Institute of Medical Research, Northwestern Polytechnical University, #127 Youyixilu Road, Xi'an, Shaanxi, 710072, China
| | - Yong Ding
- Orthopedic Department of Tangdu Hospital, the Fourth Military Medical University, #1 Xinsi Road, Xi'an, Shaanxi, 710032, China
| | - Ran Zhuang
- Department of Immunology, the Fourth Military Medical University, #169 Changlexilu Road, Xi'an, Shaanxi, 710032, China; Institute of Medical Research, Northwestern Polytechnical University, #127 Youyixilu Road, Xi'an, Shaanxi, 710072, China.
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17
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Zhong X, Cao Z, Song J, Liu Y, Guo Q. Relationship of Platelet Glycoprotein IIb/IIIa and CD62P With Hypercoagulable State After Oncologic Surgery. Clin Appl Thromb Hemost 2021; 26:1076029620977906. [PMID: 33259230 PMCID: PMC7711223 DOI: 10.1177/1076029620977906] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023] Open
Abstract
The biomarkers for predicting venous thromboembolic events (VTEs) after oncologic
surgery are still lacking. The current study aimed to analyze the relationships
of CD62P and GP IIb/IIIa with hypercoagulation after oncologic surgery. A total
of 76 patients with primary abdominopelvic tumors in our hospital were enrolled.
The patients were divided into groups A (malignancy with no VTE group), B
(malignancy with VTE group), and C (benign with no VTE group). Twenty healthy
volunteers were selected as control. The plasma CD62P (4.69 ± 2.55 vs. 1.76 ±
0.48) and the GP IIb/IIIa (9.28 ± 3.79 vs. 1.76 ± 0.48) levels in group A were
significantly higher than those in the control group preoperatively. The CD62P
(31.46 ± 17.13 vs. 13.51 ± 7.43, P < 0.05), GP IIb/IIIa
(42.33 ± 21.82 vs. 13.51 ± 7.43, P < 0.05), and D-dimer
(7.33 ± 2.34 vs. 2.03 ± 0.55, P < 0.05) levels in group B
were markedly higher 7 days after operation compared with those in group A. The
CD62P and the GP IIb/IIIa exhibited a positive correlation with the
hypercoagulable state after oncologic surgery.
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Affiliation(s)
- Xin Zhong
- Department of Pancreatic Surgery, West China Hospital, Sichuan University, Chengdu, Sichuan Province, China
| | - Zhongze Cao
- West China Medical School of Sichuan University, Chengdu, Sichuan Province, China
| | - Jiayi Song
- West China Medical School of Sichuan University, Chengdu, Sichuan Province, China
| | - Yuanmeng Liu
- West China Medical School of Sichuan University, Chengdu, Sichuan Province, China
| | - Qiang Guo
- Department of Vascular Surgery, West China Hospital, Sichuan University, Chengdu, Sichuan Province, China
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18
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Tao DL, Tassi Yunga S, Williams CD, McCarty OJT. Aspirin and antiplatelet treatments in cancer. Blood 2021; 137:3201-3211. [PMID: 33940597 PMCID: PMC8351882 DOI: 10.1182/blood.2019003977] [Citation(s) in RCA: 50] [Impact Index Per Article: 16.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/22/2020] [Accepted: 08/03/2020] [Indexed: 02/07/2023] Open
Abstract
Platelets have been hypothesized to promote certain neoplastic malignancies; however, antiplatelet drugs are still not part of routine pharmacological cancer prevention and treatment protocols. Paracrine interactions between platelets and cancer cells have been implicated in potentiating the dissemination, survival within the circulation, and extravasation of cancer cells at distant sites of metastasis. Signals from platelets have also been suggested to confer epigenetic alterations, including upregulating oncoproteins in circulating tumor cells, and secretion of potent growth factors may play roles in promoting mitogenesis, angiogenesis, and metastatic outgrowth. Thrombocytosis remains a marker of poor prognosis in patients with solid tumors. Experimental data suggest that lowering of platelet count may reduce tumor growth and metastasis. On the basis of the mechanisms by which platelets could contribute to cancer growth and metastasis, it is conceivable that drugs reducing platelet count or platelet activation might attenuate cancer progression and improve outcomes. We will review select pharmacological approaches that inhibit platelets and may affect cancer development and propagation. We begin by presenting an overview of clinical cancer prevention and outcome studies with low-dose aspirin. We then review current nonclinical development of drugs targeted to platelet binding, activation, and count as potential mitigating agents in cancer.
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Affiliation(s)
- Derrick L Tao
- Division of Hematology & Medical Oncology
- Department of Biomedical Engineering, and
| | - Samuel Tassi Yunga
- Department of Biomedical Engineering, and
- Cancer Early Detection & Advanced Research Center, Oregon Health & Science University, Portland, OR; and
| | - Craig D Williams
- Department of Pharmaceutical Sciences, College of Pharmacy, Oregon State University, Portland, OR
| | - Owen J T McCarty
- Division of Hematology & Medical Oncology
- Department of Biomedical Engineering, and
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Nording H, Baron L, Haberthür D, Emschermann F, Mezger M, Sauter M, Sauter R, Patzelt J, Knoepp K, Nording A, Meusel M, Meyer-Saraei R, Hlushchuk R, Sedding D, Borst O, Eitel I, Karsten CM, Feil R, Pichler B, Erdmann J, Verschoor A, Chavakis E, Chavakis T, von Hundelshausen P, Köhl J, Gawaz M, Langer HF. The C5a/C5a receptor 1 axis controls tissue neovascularization through CXCL4 release from platelets. Nat Commun 2021; 12:3352. [PMID: 34099640 PMCID: PMC8185003 DOI: 10.1038/s41467-021-23499-w] [Citation(s) in RCA: 30] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2019] [Accepted: 03/28/2021] [Indexed: 02/05/2023] Open
Abstract
Platelets contribute to the regulation of tissue neovascularization, although the specific factors underlying this function are unknown. Here, we identified the complement anaphylatoxin C5a-mediated activation of C5a receptor 1 (C5aR1) on platelets as a negative regulatory mechanism of vessel formation. We showed that platelets expressing C5aR1 exert an inhibitory effect on endothelial cell functions such as migration and 2D and 3D tube formation. Growth factor- and hypoxia-driven vascularization was markedly increased in C5ar1-/- mice. Platelet-specific deletion of C5aR1 resulted in a proangiogenic phenotype with increased collateralization, capillarization and improved pericyte coverage. Mechanistically, we found that C5a induced preferential release of CXC chemokine ligand 4 (CXCL4, PF4) from platelets as an important antiangiogenic paracrine effector molecule. Interfering with the C5aR1-CXCL4 axis reversed the antiangiogenic effect of platelets both in vitro and in vivo.In conclusion, we identified a mechanism for the control of tissue neovascularization through C5a/C5aR1 axis activation in platelets and subsequent induction of the antiangiogenic factor CXCL4.
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Affiliation(s)
- Henry Nording
- Cardioimmunology Group, Medical Clinic II, University Heart Center Lübeck, Lübeck, Germany ,grid.452396.f0000 0004 5937 5237DZHK (German Centre for Cardiovascular Research), partner site Hamburg/Lübeck/Kiel, Lübeck, Germany
| | - Lasse Baron
- Cardioimmunology Group, Medical Clinic II, University Heart Center Lübeck, Lübeck, Germany
| | - David Haberthür
- grid.5734.50000 0001 0726 5157Institute of Anatomy, University of Bern, Bern, Switzerland
| | - Frederic Emschermann
- grid.10392.390000 0001 2190 1447University Hospital, Department of Cardiovascular Medicine, Eberhard Karls University, Tübingen, Germany
| | - Matthias Mezger
- Cardioimmunology Group, Medical Clinic II, University Heart Center Lübeck, Lübeck, Germany
| | - Manuela Sauter
- Cardioimmunology Group, Medical Clinic II, University Heart Center Lübeck, Lübeck, Germany
| | - Reinhard Sauter
- Cardioimmunology Group, Medical Clinic II, University Heart Center Lübeck, Lübeck, Germany
| | - Johannes Patzelt
- grid.412468.d0000 0004 0646 2097University Hospital, Medical Clinic II, University Heart Center Lübeck, Lübeck, Germany
| | - Kai Knoepp
- grid.9018.00000 0001 0679 2801Department of Internal Medicine III, Cardiology, Angiology and Intensive Care Medicine, Martin-Luther-University Halle (Saale), Halle (Saale), Germany
| | - Anne Nording
- grid.10392.390000 0001 2190 1447Institute of Medical Genetics and Applied Genomics, Eberhard Karls University, Tübingen, Germany
| | - Moritz Meusel
- grid.412468.d0000 0004 0646 2097University Hospital, Medical Clinic II, University Heart Center Lübeck, Lübeck, Germany
| | - Roza Meyer-Saraei
- grid.452396.f0000 0004 5937 5237DZHK (German Centre for Cardiovascular Research), partner site Hamburg/Lübeck/Kiel, Lübeck, Germany ,grid.412468.d0000 0004 0646 2097University Hospital, Medical Clinic II, University Heart Center Lübeck, Lübeck, Germany
| | - Ruslan Hlushchuk
- grid.5734.50000 0001 0726 5157Institute of Anatomy, University of Bern, Bern, Switzerland
| | - Daniel Sedding
- grid.9018.00000 0001 0679 2801Department of Internal Medicine III, Cardiology, Angiology and Intensive Care Medicine, Martin-Luther-University Halle (Saale), Halle (Saale), Germany
| | - Oliver Borst
- grid.10392.390000 0001 2190 1447University Hospital, Department of Cardiovascular Medicine, Eberhard Karls University, Tübingen, Germany
| | - Ingo Eitel
- grid.452396.f0000 0004 5937 5237DZHK (German Centre for Cardiovascular Research), partner site Hamburg/Lübeck/Kiel, Lübeck, Germany ,grid.412468.d0000 0004 0646 2097University Hospital, Medical Clinic II, University Heart Center Lübeck, Lübeck, Germany
| | - Christian M. Karsten
- grid.4562.50000 0001 0057 2672Institute for Systemic Inflammation Research, University of Lübeck, Lübeck, Germany
| | - Robert Feil
- grid.10392.390000 0001 2190 1447Interfaculty Institute of Biochemistry, University of Tübingen, Tübingen, Germany
| | - Bernd Pichler
- grid.10392.390000 0001 2190 1447Institute for Preclinical Imaging, Eberhard Karls University, Tübingen, Germany
| | - Jeanette Erdmann
- grid.452396.f0000 0004 5937 5237DZHK (German Centre for Cardiovascular Research), partner site Hamburg/Lübeck/Kiel, Lübeck, Germany ,grid.4562.50000 0001 0057 2672Institute for Cardiogenetics, University of Lübeck, Lübeck, Germany
| | - Admar Verschoor
- grid.4562.50000 0001 0057 2672Institute for Systemic Inflammation Research, University of Lübeck, Lübeck, Germany
| | - Emmanouil Chavakis
- grid.411088.40000 0004 0578 8220Department for Internal Medicine III/Cardiology, University Hospital of the Johann-Wolfgang Goethe University, Frankfurt am Main, Germany
| | - Triantafyllos Chavakis
- grid.4488.00000 0001 2111 7257Department of Clinical Pathobiochemistry, Institute of Clinical Chemistry and Laboratory Medicine, Medical Faculty, Technische Universität Dresden, Dresden, Germany
| | - Philipp von Hundelshausen
- grid.5252.00000 0004 1936 973XInstitute for Cardiovascular Prevention, Ludwig Maximilians University Munich, Munich, Germany
| | - Jörg Köhl
- grid.4562.50000 0001 0057 2672Institute for Systemic Inflammation Research, University of Lübeck, Lübeck, Germany ,grid.239573.90000 0000 9025 8099Division of Immunobiology, Cincinnati Children’s Hospital Medical Center, Cincinnati, OH USA
| | - Meinrad Gawaz
- grid.10392.390000 0001 2190 1447University Hospital, Department of Cardiovascular Medicine, Eberhard Karls University, Tübingen, Germany
| | - Harald F. Langer
- Cardioimmunology Group, Medical Clinic II, University Heart Center Lübeck, Lübeck, Germany ,grid.452396.f0000 0004 5937 5237DZHK (German Centre for Cardiovascular Research), partner site Hamburg/Lübeck/Kiel, Lübeck, Germany ,grid.412468.d0000 0004 0646 2097University Hospital, Medical Clinic II, University Heart Center Lübeck, Lübeck, Germany
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20
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Ghosh S, Das T, Suman SK, Sarma HD, Dash A. Preparation and Preliminary Evaluation of 68Ga-Acridine: An Attempt to Study the Potential of Radiolabeled DNA Intercalator as a PET Radiotracer for Tumor Imaging. Anticancer Agents Med Chem 2021; 20:1538-1547. [PMID: 32357824 DOI: 10.2174/1871520620666200502002609] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2019] [Revised: 12/13/2019] [Accepted: 02/28/2020] [Indexed: 12/13/2022]
Abstract
INTRODUCTION Acridine is a well-known DNA intercalator and thereby gets easily inserted within DNA. As uncontrolled rapid cell division is one of the primary characteristics of the tumors, it is expected that acridine or its suitable derivatives will have preferential accumulation in the tumorous lesions. Therefore, an attempt was made to radiolabel an acridine derivative with 68Ga and study the potential of the 68Ga-acridine complex as a PET agent for tumor imaging. METHODS 9-aminoacridine was coupled with p-NCS-benzyl-DOTA to render it suitable for labeling with 68Ga. The purified acridine-DOTA conjugate was radiolabeled with 68Ga, eluted from a 68Ge/68Ga radionuclide generator. Various radiolabeling parameters were optimized and the stability of the radiolabeled preparation was studied. The biological behavior of the 68Ga-acridine complex was studied both in vitro and in vivo using Raji cell line and fibrosarcoma tumor bearing Swiss mice, respectively. RESULTS 68Ga-acridine complex was obtained with ~100% radiochemical purity under the optimized reaction conditions involving incubation of 2mg/mL of ligand at 100°C for 30 minutes. The complex maintained a radiochemical purity of >95% in normal saline and >65% in human blood serum at 3h post-incubation. In vitro cellular study showed (3.2±0.1)% uptake of the radiotracer in the Raji cells. Biodistribution study revealed significant tumor accumulation [(11.41±0.41)% injected activity in per gram] of the radiotracer within 1h postadministration along with uptake in other non-target organs such as, blood, liver, GIT kidney etc. Conclusion: The present study indicates the potential of 68Ga-acridine as a PET agent for imaging of tumorous lesions. However, further detailed evaluation of the agent is warranted to explore its actual potential.
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Affiliation(s)
- Subhajit Ghosh
- Radiopharmaceuticals Division, Bhabha Atomic Research Centre, Trombay, Mumbai-400085, India
| | - Tapas Das
- Radiopharmaceuticals Division, Bhabha Atomic Research Centre, Trombay, Mumbai-400085, India
| | - Shishu K Suman
- Radiopharmaceuticals Division, Bhabha Atomic Research Centre, Trombay, Mumbai-400085, India
| | - Haladhar D Sarma
- Radiation Biology and Health Sciences Division, Bhabha Atomic Research Centre, Trombay, Mumbai-400085, India
| | - Ashutosh Dash
- Radiopharmaceuticals Division, Bhabha Atomic Research Centre, Trombay, Mumbai-400085, India
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21
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Chen Z, Fu H, Wu H, Huang J, Yao L, Zhang X, Li Y. Syntheses and Preliminary Evaluation of Dual Target PET Probe [18F]-NOTA-Gly3- E (2PEG4-RGD-WH701) for PET Imaging of Breast Cancer. Anticancer Agents Med Chem 2021; 20:1548-1557. [PMID: 32329699 DOI: 10.2174/1871520620666200424101936] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/22/2019] [Revised: 03/03/2020] [Accepted: 03/09/2020] [Indexed: 02/05/2023]
Abstract
PURPOSE Tumor Necrosis Factor Receptor 1 (TNFR1) and integrin αvβ3 receptor are overexpressed in breast cancer. We hypothesized that a peptide ligand recognizing both receptors in a single receptor-binding probe would be advantageous. Here, we developed a novel 18F-labeled fusion peptide probe [18F]-NOTA-Gly3- E(2PEG4-RGD-WH701) targeting dual receptors (TNFR1 and αvβ3) and evaluated the diagnostic efficacy of this radioactive probe in both MDA-MB-231 and MCF-7 xenograft models in mice. METHODS The NOTA-conjugated RGD-WH701 analog was radiolabeled with 18F using NOTA-AlF chelation method. We used two PEG4 molecules and Glutamic acid (Glu) to covalently link c(RGDyK) with WH701. Gly3 was also added to further improve the water solubility and pharmacokinetic properties of the probe. The expression of TNFR1 and Integrin αvβ3 in MCF-7 and MDA-MB-231 cells was detected by western blot analysis and immunofluorescence staining. The tumor-targeting characteristics of [18F]-NOTA-Gly3-E(2PEG4-RGDWH701) were assessed in nude mice bearing MDA-MB-231 and MCF-7 xenografts. RESULTS HPLC analysis of the product NOTA-G3-E (2P4-RGD-WH701) revealed a purity >95%. The yield after attenuation correction was approximately 33.5%±2.8% (n=5), and the radiochemical purity was above 95%. The MDA-MB-231 tumor uptake of [18F]-NOTA-Gly3-E(2PEG4-RGD-WH701) was 1.14±0.14%ID/g, as measured by PET at 40min postinjection (p.i.). In comparison, the tumor uptake of [18F]-NOTA-RGD and [18F]- NOTA-WH701 in MDA-MB-231 xenografts was 0.96±0.13%ID/g and 0.93±0.28%ID/g, respectively. The MCF-7 tumor uptake of [18F]-NOTA-Gly3-E(2PEG4-RGD-WH701) was 1.22±0.11%ID/g, as measured by PET at 40min postinjection (p.i.). In comparison, the tumor uptake of [18F]-NOTA-RGD and [18F]-NOTA-WH701 in MCF-7 xenografts was 0.99±0.18%ID/g and 0.57±0.08%ID/g, respectively. CONCLUSION [18F]AlF-NOTA-Gly3-E(2PEG4-RGD-WH701) was successfully synthesized and labeled with 18F. The results from the microPET/CT and biodistribution studies of [18F]AlF-NOTA-Gly3-E(2PEG4-RGDWH701) showed that the tracer could specifically target TNFR1 and integrin αvβ3 receptors.
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Affiliation(s)
- Zijun Chen
- Medical College of Xiamen University, Xiamen University, Xiamen, China
| | - Hao Fu
- Medical College of Xiamen University, Xiamen University, Xiamen, China
| | - Hua Wu
- Department of Nuclear Medicine & Minnan PET Center, Xiamen Cancer Hospital, The First Affiliated Hospital of Xiamen University, Teaching Hospital of Fujian Medical University, Xiamen, China
| | - Jinxiong Huang
- Department of Nuclear Medicine & Minnan PET Center, Xiamen Cancer Hospital, The First Affiliated Hospital of Xiamen University, Teaching Hospital of Fujian Medical University, Xiamen, China
| | - Lanlin Yao
- Medical College of Xiamen University, Xiamen University, Xiamen, China
| | - Xianzhong Zhang
- Center for Molecular Imaging and Translational Medicine, State Key Laboratory of Molecular Vaccinology and Molecular Diagnostics, School of Public Health, Xiamen University, Xiamen, China
| | - Yesen Li
- Department of Nuclear Medicine & Minnan PET Center, Xiamen Cancer Hospital, The First Affiliated Hospital of Xiamen University, Teaching Hospital of Fujian Medical University, Xiamen, China
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22
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Dymicka-Piekarska V, Koper-Lenkiewicz OM, Zińczuk J, Kratz E, Kamińska J. Inflammatory cell-associated tumors. Not only macrophages (TAMs), fibroblasts (TAFs) and neutrophils (TANs) can infiltrate the tumor microenvironment. The unique role of tumor associated platelets (TAPs). Cancer Immunol Immunother 2021; 70:1497-1510. [PMID: 33146401 PMCID: PMC8139882 DOI: 10.1007/s00262-020-02758-7] [Citation(s) in RCA: 21] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2020] [Accepted: 10/15/2020] [Indexed: 12/13/2022]
Abstract
It is well known that various inflammatory cells infiltrate cancer cells. Next to TAMs (tumor-associated macrophages), TAFs (tumor-associated fibroblasts) and TANs (tumor-associated neutrophils) also platelets form the tumor microenvironment. Taking into account the role of platelets in the development of cancer, we have decided to introduce a new term: tumor associated platelets-TAPs. To the best of our knowledge, thus far this terminology has not been employed by anyone. Platelets are the first to appear at the site of the inflammatory process that accompanies cancer development. Within the first few hours from the start of the colonization of cancer cells platelet-tumor aggregates are responsible for neutrophils recruitment, and further release a number of factors associated with tumor growth, metastasis and neoangiogenesis. On the other hand, it also has been indicated that factors delivered from platelets can induce a cytotoxic effect on the proliferating neoplastic cells, and even enhance apoptosis. Undoubtedly, TAPs' role seems to be more complex when compared to tumor associated neutrophils and macrophages, which do not allow for their division into TAP P1 and TAP P2, as in the case of TANs and TAMs. In this review we discuss the role of TAPs as an important element of tumor invasiveness and as a potentially new therapeutic target to prevent cancer development. Nevertheless, better exploring the interactions between platelets and tumor cells could help in the formulation of new therapeutic goals that support or improve the effectiveness of cancer treatment.
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Affiliation(s)
- Violetta Dymicka-Piekarska
- Department of Clinical Laboratory Diagnostics, Medical University of Bialystok, Waszyngtona 15A, 15-269 Bialystok, Poland
| | - Olga M. Koper-Lenkiewicz
- Department of Clinical Laboratory Diagnostics, Medical University of Bialystok, Waszyngtona 15A, 15-269 Bialystok, Poland
| | - Justyna Zińczuk
- Department of Clinical Laboratory Diagnostics, Medical University of Bialystok, Waszyngtona 15A, 15-269 Bialystok, Poland
| | - Ewa Kratz
- Department of Laboratory Diagnostics, Faculty of Pharmacy, Wroclaw Medical University, Borowska Street 211A, 50-556 Wrocław, Poland
| | - Joanna Kamińska
- Department of Clinical Laboratory Diagnostics, Medical University of Bialystok, Waszyngtona 15A, 15-269 Bialystok, Poland
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23
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Wang J, Zhou P, Han Y, Zhang H. Platelet transfusion for cancer secondary thrombocytopenia: Platelet and cancer cell interaction. Transl Oncol 2021; 14:101022. [PMID: 33545547 PMCID: PMC7868729 DOI: 10.1016/j.tranon.2021.101022] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2020] [Revised: 01/13/2021] [Accepted: 01/14/2021] [Indexed: 01/14/2023] Open
Abstract
Chemoradiotherapy and autoimmune disorder often lead to secondary thrombocytopenia in cancer patients, and thus, platelet transfusion is needed to stop or prevent bleeding. However, the effect of platelet transfusion remains controversial for the lack of agreement on transfusion strategies. Before being transfused, platelets are stored in blood banks, and their activation is usually stimulated. Increasing evidence shows activated platelets may promote metastasis and the proliferation of cancer cells, while cancer cells also induce platelet activation. Such a vicious cycle of interaction between activated platelets and cancer cells is harmful for the prognosis of cancer patients, which results in an increased tumor recurrence rate and decreased five-year survival rate. Therefore, it is important to explore platelet transfusion strategies, summarize mechanisms of interaction between platelets and tumor cells, and carefully evaluate the pros and cons of platelet transfusion for better treatment and prognosis for patients with cancer with secondary thrombocytopenia.
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Affiliation(s)
- Juan Wang
- Class 2016 Clinical Medicine, Southwest Medical University, Luzhou 646000, Sichuan, China
| | - Pan Zhou
- Department of Laboratory Medicine, The Affiliated Hospital of Southwest Medical University, Luzhou 646000, Sichuan, China
| | - Yunwei Han
- Department of Oncology, The Affiliated Hospital of Southwest Medical University, Luzhou 646000, Sichuan, China.
| | - Hongwei Zhang
- Department of Blood Transfusion, The Affiliated Hospital of Southwest Medical University, Luzhou 646000, Sichuan, China.
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24
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Multifaceted Functions of Platelets in Cancer: From Tumorigenesis to Liquid Biopsy Tool and Drug Delivery System. Int J Mol Sci 2020; 21:ijms21249585. [PMID: 33339204 PMCID: PMC7765591 DOI: 10.3390/ijms21249585] [Citation(s) in RCA: 28] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2020] [Revised: 12/11/2020] [Accepted: 12/14/2020] [Indexed: 12/13/2022] Open
Abstract
Platelets contribute to several types of cancer through plenty of mechanisms. Upon activation, platelets release many molecules, including growth and angiogenic factors, lipids, and extracellular vesicles, and activate numerous cell types, including vascular and immune cells, fibroblasts, and cancer cells. Hence, platelets are a crucial component of cell-cell communication. In particular, their interaction with cancer cells can enhance their malignancy and facilitate the invasion and colonization of distant organs. These findings suggest the use of antiplatelet agents to restrain cancer development and progression. Another peculiarity of platelets is their capability to uptake proteins and transcripts from the circulation. Thus, cancer-patient platelets show specific proteomic and transcriptomic expression patterns, a phenomenon called tumor-educated platelets (TEP). The transcriptomic/proteomic profile of platelets can provide information for the early detection of cancer and disease monitoring. Platelet ability to interact with tumor cells and transfer their molecular cargo has been exploited to design platelet-mediated drug delivery systems to enhance the efficacy and reduce toxicity often associated with traditional chemotherapy. Platelets are extraordinary cells with many functions whose exploitation will improve cancer diagnosis and treatment.
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25
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GAS2L1 Is a Potential Biomarker of Circulating Tumor Cells in Pancreatic Cancer. Cancers (Basel) 2020; 12:cancers12123774. [PMID: 33333841 PMCID: PMC7765300 DOI: 10.3390/cancers12123774] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2020] [Revised: 12/10/2020] [Accepted: 12/13/2020] [Indexed: 12/25/2022] Open
Abstract
Pancreatic cancer is a malignant disease with high mortality and a dismal prognosis. Circulating tumor cell (CTC) detection and characterization have emerged as essential techniques for early detection, prognostication, and liquid biopsy in many solid malignancies. Unfortunately, due to the low EPCAM expression in pancreatic cancer CTCs, no specific marker is available to identify and isolate this rare cell population. This study analyzed single-cell RNA sequencing profiles of pancreatic CTCs from a genetically engineered mouse model (GEMM) and pancreatic cancer patients. Through dimensionality reduction analysis, murine pancreatic CTCs were grouped into three clusters with different biological functions. CLIC4 and GAS2L1 were shown to be overexpressed in pancreatic CTCs in comparison with peripheral blood mononuclear cells (PBMCs). Further analyses of PBMCs and RNA-sequencing datasets of enriched pancreatic CTCs were used to validate the overexpression of GAS2L1 in pancreatic CTCs. A combinatorial approach using both GAS2L1 and EPCAM expression leads to an increased detection rate of CTCs in PDAC in both GEMM and patient samples. GAS2L1 is thus proposed as a novel biomarker of pancreatic cancer CTCs.
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26
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Genna A, Vanwynsberghe AM, Villard AV, Pottier C, Ancel J, Polette M, Gilles C. EMT-Associated Heterogeneity in Circulating Tumor Cells: Sticky Friends on the Road to Metastasis. Cancers (Basel) 2020; 12:E1632. [PMID: 32575608 PMCID: PMC7352430 DOI: 10.3390/cancers12061632] [Citation(s) in RCA: 67] [Impact Index Per Article: 16.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2020] [Revised: 06/11/2020] [Accepted: 06/17/2020] [Indexed: 02/06/2023] Open
Abstract
Epithelial-mesenchymal transitions (EMTs) generate hybrid phenotypes with an enhanced ability to adapt to diverse microenvironments encountered during the metastatic spread. Accordingly, EMTs play a crucial role in the biology of circulating tumor cells (CTCs) and contribute to their heterogeneity. Here, we review major EMT-driven properties that may help hybrid Epithelial/Mesenchymal CTCs to survive in the bloodstream and accomplish early phases of metastatic colonization. We then discuss how interrogating EMT in CTCs as a companion biomarker could help refine cancer patient management, further supporting the relevance of CTCs in personalized medicine.
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Affiliation(s)
- Anthony Genna
- GIGA-Cancer, Laboratory of Tumor and Development Biology, CHU Sart-Tilman, University of Liège, Pathology Tower, 4000 Liège, Belgium; (A.G.); (A.M.V.); (A.V.V.); (C.P.)
| | - Aline M. Vanwynsberghe
- GIGA-Cancer, Laboratory of Tumor and Development Biology, CHU Sart-Tilman, University of Liège, Pathology Tower, 4000 Liège, Belgium; (A.G.); (A.M.V.); (A.V.V.); (C.P.)
| | - Amélie V. Villard
- GIGA-Cancer, Laboratory of Tumor and Development Biology, CHU Sart-Tilman, University of Liège, Pathology Tower, 4000 Liège, Belgium; (A.G.); (A.M.V.); (A.V.V.); (C.P.)
| | - Charles Pottier
- GIGA-Cancer, Laboratory of Tumor and Development Biology, CHU Sart-Tilman, University of Liège, Pathology Tower, 4000 Liège, Belgium; (A.G.); (A.M.V.); (A.V.V.); (C.P.)
- Department of Medical Oncology, University Hospital of Liège, 4000 Liège, Belgium
| | - Julien Ancel
- CHU (Centre Hopitalier Universitaire) de Reims, Hôpital Maison Blanche, Service de Pneumologie, 51092 Reims, France;
- INSERM, UMR (Unité Mixte de Recherche)-S1250, SFR CAP-SANTE, Université de Reims Champagne-Ardenne, 51097 Reims, France;
| | - Myriam Polette
- INSERM, UMR (Unité Mixte de Recherche)-S1250, SFR CAP-SANTE, Université de Reims Champagne-Ardenne, 51097 Reims, France;
- CHU de Reims, Hôpital Maison Blanche, Laboratoire de Pathologie, 51092 Reims, France
| | - Christine Gilles
- GIGA-Cancer, Laboratory of Tumor and Development Biology, CHU Sart-Tilman, University of Liège, Pathology Tower, 4000 Liège, Belgium; (A.G.); (A.M.V.); (A.V.V.); (C.P.)
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27
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Heparanase in Cancer Metastasis – Heparin as a Potential Inhibitor of Cell Adhesion Molecules. ADVANCES IN EXPERIMENTAL MEDICINE AND BIOLOGY 2020; 1221:309-329. [DOI: 10.1007/978-3-030-34521-1_11] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
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28
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Kassassir H, Karolczak K, Siewiera KM, Wojkowska DW, Braun M, Watala CW. Time-dependent interactions of blood platelets and cancer cells, accompanied by extramedullary hematopoiesis, lead to increased platelet activation and reactivity in a mouse orthotopic model of breast cancer - implications for pulmonary and liver metastasis. Aging (Albany NY) 2020; 12:5091-5120. [PMID: 32191918 PMCID: PMC7138580 DOI: 10.18632/aging.102933] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/14/2019] [Accepted: 02/08/2020] [Indexed: 12/30/2022]
Abstract
Aging has become a significant risk factor for several diseases, including breast cancer. Platelet activation and platelet-cancer cell aggregate fractions were found to increase with tumor progression in a mouse model of breast cancer. At advanced stages of tumor development, platelets from mice with breast cancer were hyperreactive to low agonist concentrations and hyporeactive to high ones. Platelet activation and reactivity were strongly associated with breast cancer metastasis in the lungs and extramedullary hematopoiesis in the liver. A greater fraction of platelet aggregates was observed in 4T1-injected mice at the advanced stages of breast cancer. In vitro, platelet activation was elevated after incubation with 4T1 cells, and thrombin-stimulated platelets formed aggregates with 4T1 cells. Neither GPIbα, nor GPIIb/IIIa blocking antibodies, were able to affect platelet-cancer cell aggregation in vitro. The primed circulating platelets became more sensitive to subthreshold stimuli at advanced stages of tumor development, and the formation of platelet-cancer cell aggregates increased with cancer progression. Our findings demonstrate that the age-associated progression of breast cancer cells is connected with increased platelet functioning, and that it can be manifested by the increased number of metastases and extramedullary hematopoiesis in a time-dependent-manner.
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Affiliation(s)
- Hassan Kassassir
- Department of Haemostatic Disorders, Faculty of Health Sciences, Medical University of Lodz, Lodz, Poland
| | - Kamil Karolczak
- Department of Haemostatic Disorders, Faculty of Health Sciences, Medical University of Lodz, Lodz, Poland
| | - Karolina M Siewiera
- Department of Haemostatic Disorders, Faculty of Health Sciences, Medical University of Lodz, Lodz, Poland.,Department of Cytobiology and Proteomics, Medical University of Lodz, Lodz, Poland
| | - Dagmara W Wojkowska
- Department of Haemostatic Disorders, Faculty of Health Sciences, Medical University of Lodz, Lodz, Poland
| | - Marcin Braun
- Department of Pathology, Medical University of Lodz, Lodz, Poland.,Postgraduate School of Molecular Medicine, Warsaw Medical University, Warsaw, Poland
| | - Cezary W Watala
- Department of Haemostatic Disorders, Faculty of Health Sciences, Medical University of Lodz, Lodz, Poland
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29
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Papa AL, Jiang A, Korin N, Chen MB, Langan ET, Waterhouse A, Nash E, Caroff J, Graveline A, Vernet A, Mammoto A, Mammoto T, Jain A, Kamm RD, Gounis MJ, Ingber DE. Platelet decoys inhibit thrombosis and prevent metastatic tumor formation in preclinical models. Sci Transl Med 2020; 11:11/479/eaau5898. [PMID: 30760580 DOI: 10.1126/scitranslmed.aau5898] [Citation(s) in RCA: 48] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/17/2018] [Revised: 06/26/2018] [Accepted: 01/19/2019] [Indexed: 01/05/2023]
Abstract
Platelets are crucial for normal hemostasis; however, their hyperactivation also contributes to many potentially lethal pathologies including myocardial infarction, stroke, and cancer. We hypothesized that modified platelets lacking their aggregation and activation capacity could act as reversible inhibitors of platelet activation cascades. Here, we describe the development of detergent-extracted human modified platelets (platelet decoys) that retained platelet binding functions but were incapable of functional activation and aggregation. Platelet decoys inhibited aggregation and adhesion of platelets on thrombogenic surfaces in vitro, which could be immediately reversed by the addition of normal platelets; in vivo in a rabbit model, pretreatment with platelet decoys inhibited arterial injury-induced thromboembolism. Decoys also interfered with platelet-mediated human breast cancer cell aggregation, and their presence decreased cancer cell arrest and extravasation in a microfluidic human microvasculature on a chip. In a mouse model of metastasis, simultaneous injection of the platelet decoys with tumor cells inhibited metastatic tumor growth. Thus, our results suggest that platelet decoys might represent an effective strategy for obtaining antithrombotic and antimetastatic effects.
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Affiliation(s)
- Anne-Laure Papa
- Wyss Institute for Biologically Inspired Engineering, Harvard University, Boston, MA 02115, USA. .,Department of Biomedical Engineering, The George Washington University, Washington, DC 20052, USA
| | - Amanda Jiang
- Vascular Biology Program and Department of Surgery, Boston Children's Hospital, Harvard Medical School, Boston, MA 02115, USA
| | - Netanel Korin
- Wyss Institute for Biologically Inspired Engineering, Harvard University, Boston, MA 02115, USA
| | - Michelle B Chen
- Department of Mechanical Engineering, Massachusetts Institute of Technology, Cambridge, MA 02139, USA
| | - Erin T Langan
- New England Center for Stroke Research, Department of Radiology, University of Massachusetts, Worcester, MA 01655, USA
| | - Anna Waterhouse
- Wyss Institute for Biologically Inspired Engineering, Harvard University, Boston, MA 02115, USA
| | - Emma Nash
- Wyss Institute for Biologically Inspired Engineering, Harvard University, Boston, MA 02115, USA
| | - Jildaz Caroff
- New England Center for Stroke Research, Department of Radiology, University of Massachusetts, Worcester, MA 01655, USA
| | - Amanda Graveline
- Wyss Institute for Biologically Inspired Engineering, Harvard University, Boston, MA 02115, USA
| | - Andyna Vernet
- Wyss Institute for Biologically Inspired Engineering, Harvard University, Boston, MA 02115, USA
| | - Akiko Mammoto
- Vascular Biology Program and Department of Surgery, Boston Children's Hospital, Harvard Medical School, Boston, MA 02115, USA
| | - Tadanori Mammoto
- Vascular Biology Program and Department of Surgery, Boston Children's Hospital, Harvard Medical School, Boston, MA 02115, USA
| | - Abhishek Jain
- Wyss Institute for Biologically Inspired Engineering, Harvard University, Boston, MA 02115, USA
| | - Roger D Kamm
- Department of Mechanical Engineering, Massachusetts Institute of Technology, Cambridge, MA 02139, USA.,Department of Biological Engineering, Massachusetts Institute of Technology, Cambridge, MA 02139, USA
| | - Matthew J Gounis
- New England Center for Stroke Research, Department of Radiology, University of Massachusetts, Worcester, MA 01655, USA
| | - Donald E Ingber
- Wyss Institute for Biologically Inspired Engineering, Harvard University, Boston, MA 02115, USA. .,Vascular Biology Program and Department of Surgery, Boston Children's Hospital, Harvard Medical School, Boston, MA 02115, USA.,Harvard John A. Paulson School of Engineering and Applied Sciences, Cambridge, MA 02138, USA
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30
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The contribution of platelets to intravascular arrest, extravasation, and outgrowth of disseminated tumor cells. Clin Exp Metastasis 2020; 37:47-67. [PMID: 31758288 DOI: 10.1007/s10585-019-10009-y] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/27/2019] [Accepted: 11/15/2019] [Indexed: 12/16/2022]
Abstract
Platelets are primarily known for their contribution to hemostasis and subsequent wound healing. In addition to these functions, platelets play a role in the process of metastasis. Since the first study that suggested a metastasis-promoting function for platelets was published in 1968, various mechanisms have been proposed to explain how platelets contribute to the metastatic process. These include roles in the intravascular arrest of tumor cells, in tumor cell transendothelial migration, in the degradation of basement membrane barriers, in migration and invasion at the metastatic site, and in the proliferation of disseminated tumor cells. Nevertheless, conflicting observations about the role of platelets in these processes have also been reported. Here, we review the in vivo evidence that supports a role for platelets in metastasis formation, propose several scenarios for the contribution of platelets to tumor cell arrest and transendothelial migration, and discuss the evidence that platelets contribute to metastatic invasion and outgrowth.
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31
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Sauter RJ, Sauter M, Reis ES, Emschermann FN, Nording H, Ebenhöch S, Kraft P, Münzer P, Mauler M, Rheinlaender J, Madlung J, Edlich F, Schäffer TE, Meuth SG, Duerschmied D, Geisler T, Borst O, Gawaz M, Kleinschnitz C, Lambris JD, Langer HF. Functional Relevance of the Anaphylatoxin Receptor C3aR for Platelet Function and Arterial Thrombus Formation Marks an Intersection Point Between Innate Immunity and Thrombosis. Circulation 2019; 138:1720-1735. [PMID: 29802205 DOI: 10.1161/circulationaha.118.034600] [Citation(s) in RCA: 72] [Impact Index Per Article: 14.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
BACKGROUND Platelets have distinct roles in the vascular system in that they are the major mediator of thrombosis, critical for restoration of tissue integrity, and players in vascular inflammatory conditions. In close spatiotemporal proximity, the complement system acts as the first line of defense against invading microorganisms and is a key mediator of inflammation. Whereas the fluid phase cross-talk between the complement and coagulation systems is well appreciated, the understanding of the pathophysiological implications of such interactions is still scant. METHODS We analyzed coexpression of the anaphylatoxin receptor C3aR with activated glycoprotein IIb/IIIa on platelets of 501 patients with coronary artery disease using flow cytometry; detected C3aR expression in human or murine specimen by polymerase chain reaction, immunofluorescence, Western blotting, or flow cytometry; and examined the importance of platelet C3aR by various in vitro platelet function tests, in vivo bleeding time, and intravital microscopy. The pathophysiological relevance of C3aR was scrutinized with the use of disease models of myocardial infarction and stroke. To approach underlying molecular mechanisms, we identified the platelet small GTPase Rap1b using nanoscale liquid chromatography coupled to tandem mass spectrometry. RESULTS We found a strong positive correlation of platelet complement C3aR expression with activated glycoprotein IIb/IIIa in patients with coronary artery disease and coexpression of C3aR with glycoprotein IIb/IIIa in thrombi obtained from patients with myocardial infarction. Our results demonstrate that the C3a/C3aR axis on platelets regulates distinct steps of thrombus formation such as platelet adhesion, spreading, and Ca2+ influx. Using C3aR-/- mice or C3-/- mice with reinjection of C3a, we uncovered that the complement activation fragment C3a regulates bleeding time after tail injury and thrombosis. Notably, C3aR-/- mice were less prone to experimental stroke and myocardial infarction. Furthermore, reconstitution of C3aR-/- mice with C3aR+/+ platelets and platelet depletion experiments demonstrated that the observed effects on thrombosis, myocardial infarction, and stroke were specifically caused by platelet C3aR. Mechanistically, C3aR-mediated signaling regulates the activation of Rap1b and thereby bleeding arrest after injury and in vivo thrombus formation. CONCLUSIONS Overall, our findings uncover a novel function of the anaphylatoxin C3a for platelet function and thrombus formation, highlighting a detrimental role of imbalanced complement activation in cardiovascular diseases.
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Affiliation(s)
- Reinhard J Sauter
- Department of Cardiology and Cardiovascular Medicine, University Clinic (R.J.S., H.N., P.M., T.G., O.B., M.G., H.F.L.), Eberhard Karls-University Tübingen, Germany.,Section for Cardioimmunology (R.J.S., M.S., F.N.E., H.N., S.E., H.F.L.), Eberhard Karls-University Tübingen, Germany
| | - Manuela Sauter
- Section for Cardioimmunology (R.J.S., M.S., F.N.E., H.N., S.E., H.F.L.), Eberhard Karls-University Tübingen, Germany
| | - Edimara S Reis
- Department of Pathology and Laboratory Medicine, School of Medicine, University of Pennsylvania, Philadelphia (E.S.R., J.D.L.)
| | - Frederic N Emschermann
- Section for Cardioimmunology (R.J.S., M.S., F.N.E., H.N., S.E., H.F.L.), Eberhard Karls-University Tübingen, Germany
| | - Henry Nording
- Department of Cardiology and Cardiovascular Medicine, University Clinic (R.J.S., H.N., P.M., T.G., O.B., M.G., H.F.L.), Eberhard Karls-University Tübingen, Germany.,Section for Cardioimmunology (R.J.S., M.S., F.N.E., H.N., S.E., H.F.L.), Eberhard Karls-University Tübingen, Germany
| | - Sonja Ebenhöch
- Section for Cardioimmunology (R.J.S., M.S., F.N.E., H.N., S.E., H.F.L.), Eberhard Karls-University Tübingen, Germany
| | - Peter Kraft
- Department of Neurology, University of Würzburg, Germany (P.K.)
| | - Patrick Münzer
- Department of Cardiology and Cardiovascular Medicine, University Clinic (R.J.S., H.N., P.M., T.G., O.B., M.G., H.F.L.), Eberhard Karls-University Tübingen, Germany
| | - Maximilian Mauler
- Cardiology and Angiology I, Heart Center Freiburg University and Faculty of Medicine (M.M., D.D.), University of Freiburg, Germany
| | - Johannes Rheinlaender
- Institute of Applied Physics (J.R., T.E.S.), Eberhard Karls-University Tübingen, Germany
| | - Johannes Madlung
- Proteom Center, Interfaculty Institute for Cell Biology (J.M.), Eberhard Karls-University Tübingen, Germany
| | - Frank Edlich
- Institute of Biochemistry (F.E.), University of Freiburg, Germany.,Institute for Biochemistry and Molecular Biology, University of Freiburg, Germany (F.E.).,BIOSS, Centre for Biological Signaling Studies, University of Freiburg, Germany (F.E.)
| | - Tilman E Schäffer
- Institute of Applied Physics (J.R., T.E.S.), Eberhard Karls-University Tübingen, Germany
| | - Sven G Meuth
- Department of Neurology, University of Münster, Germany (S.G.M.)
| | - Daniel Duerschmied
- Cardiology and Angiology I, Heart Center Freiburg University and Faculty of Medicine (M.M., D.D.), University of Freiburg, Germany
| | - Tobias Geisler
- Department of Cardiology and Cardiovascular Medicine, University Clinic (R.J.S., H.N., P.M., T.G., O.B., M.G., H.F.L.), Eberhard Karls-University Tübingen, Germany
| | - Oliver Borst
- Department of Cardiology and Cardiovascular Medicine, University Clinic (R.J.S., H.N., P.M., T.G., O.B., M.G., H.F.L.), Eberhard Karls-University Tübingen, Germany
| | - Meinrad Gawaz
- Department of Cardiology and Cardiovascular Medicine, University Clinic (R.J.S., H.N., P.M., T.G., O.B., M.G., H.F.L.), Eberhard Karls-University Tübingen, Germany
| | | | - John D Lambris
- Department of Pathology and Laboratory Medicine, School of Medicine, University of Pennsylvania, Philadelphia (E.S.R., J.D.L.)
| | - Harald F Langer
- Department of Cardiology and Cardiovascular Medicine, University Clinic (R.J.S., H.N., P.M., T.G., O.B., M.G., H.F.L.), Eberhard Karls-University Tübingen, Germany.,Section for Cardioimmunology (R.J.S., M.S., F.N.E., H.N., S.E., H.F.L.), Eberhard Karls-University Tübingen, Germany
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Ortiz-Otero N, Mohamed Z, King MR. Platelet-Based Drug Delivery for Cancer Applications. ADVANCES IN EXPERIMENTAL MEDICINE AND BIOLOGY 2019; 1092:235-251. [PMID: 30368756 DOI: 10.1007/978-3-319-95294-9_12] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
Platelets can be considered as the "guardian of hemostasis" where their main function is to maintain vascular integrity. In pathological conditions, the hemostatic role of platelets may be hijacked to stimulate disease progression. In 1865, Armand Trousseau was a pioneer in establishing the platelet-cancer metastasis relationship, which he eventually termed as Trousseau's Syndrome to describe the deregulation of the hemostasis-associated pathways induced by cancer progression (Varki, Blood. 110(6):1723-9, 2007). Since these early studies, there has been an increase in experimental evidence not only to elucidate the role of platelets in cancer metastasis but also to create novel cancer therapies by targeting the platelet's impact in metastasis. In this chapter, we discuss the contribution of platelets in facilitating tumor cell transit from the primary tumor to distant metastatic sites as well as novel cancer therapies based on platelet interactions.
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Affiliation(s)
- Nerymar Ortiz-Otero
- Department of Biomedical Engineering, Vanderbilt~University, Nashville, TN, USA
| | - Zeinab Mohamed
- Department of Biomedical Engineering, Cornell~University, Ithaca, NY, USA
| | - Michael R King
- Department of Biomedical Engineering, Vanderbilt~University, Nashville, TN, USA.
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Abstract
Several pieces of evidence support the role of activated platelets in the development of the chronic inflammation-related diseases, such as atherothrombosis and cancer, mainly via the release of soluble factors and microparticles (MPs). Platelets and MPs contain a repertoire of proteins and genetic material (i.e., mRNAs and microRNAs) which may be influenced by the clinical condition of the individuals. In fact, platelets are capable of up-taking proteins and genetic material during their lifespan. Moreover, the content of platelet-derived MPs can be delivered to other cells, including stromal, immune, epithelial, and cancer cells, to change their phenotype and functions, thus contributing to cancer promotion and its metastasization. Platelets and MPs can play an indirect role in the metastatic process by helping malignant cells to escape from immunological surveillance. Furthermore, platelets and their derived MPs represent a potential source for blood biomarker development in oncology. This review provides an updated overview of the roles played by platelets and MPs in cancer and metastasis formation. The possible analysis of platelet and MP molecular signatures for the detection of cancer and monitoring of anticancer treatments is discussed. Finally, the potential use of MPs as vectors for drug delivery systems to cancer cells is put forward.
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Kanikarla-Marie P, Kopetz S, Hawk ET, Millward SW, Sood AK, Gresele P, Overman M, Honn K, Menter DG. Bioactive lipid metabolism in platelet "first responder" and cancer biology. Cancer Metastasis Rev 2019; 37:439-454. [PMID: 30112590 DOI: 10.1007/s10555-018-9755-8] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
Platelets can serve as "first responders" in cancer and metastasis. This is partly due to bioactive lipid metabolism that drives both platelet and cancer biology. The two primary eicosanoid metabolites that maintain platelet rapid response homeostasis are prostacyclin made by endothelial cells that inhibits platelet function, which is counterbalanced by thromboxane produced by platelets during activation, aggregation, and platelet recruitment. Both of these arachidonic acid metabolites are inherently unstable due to their chemical structure. Tumor cells by contrast predominantly make more chemically stable prostaglandin E2, which is the primary bioactive lipid associated with inflammation and oncogenesis. Pharmacological, clinical, and epidemiologic studies demonstrate that non-steroidal anti-inflammatory drugs (NSAIDs), which target cyclooxygenases, can help prevent cancer. Much of the molecular and biological impact of these drugs is generally accepted in the field. Cyclooxygenases catalyze the rate-limiting production of substrate used by all synthase molecules, including those that produce prostaglandins along with prostacyclin and thromboxane. Additional eicosanoid metabolites include lipoxygenases, leukotrienes, and resolvins that can also influence platelets, inflammation, and carcinogenesis. Our knowledge base and technology are now progressing toward identifying newer molecular and cellular interactions that are leading to revealing additional targets. This review endeavors to summarize new developments in the field.
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Affiliation(s)
- Preeti Kanikarla-Marie
- Gastrointestinal Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, 77054, USA
| | - Scott Kopetz
- Gastrointestinal Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, 77054, USA
| | - Ernest T Hawk
- Office of the Vice President Cancer Prevention and Population Science, The University of Texas MD Anderson Cancer Center, Houston, TX, 77054, USA
| | - Steven W Millward
- Cancer Systems Imaging, The University of Texas MD Anderson Cancer Center, Houston, TX, 77054, USA
| | - Anil K Sood
- Gynocologic Oncology and Reproductive Medicine, The University of Texas MD Anderson Cancer Center, Houston, TX, 77054, USA.,Department of Cancer Biology, The University of Texas MD Anderson Cancer Center, Houston, TX, 77054, USA.,Center for RNA Interference and Non-Coding RNA, The University of Texas MD Anderson Cancer Center, Houston, TX, 77054, USA
| | - Paolo Gresele
- Department of Medicine, Section of Internal and Cardiovascular Medicine, University of Perugia, Via E. Dal Pozzo, 06126, Perugia, Italy
| | - Michael Overman
- Gastrointestinal Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, 77054, USA
| | - Kenneth Honn
- Bioactive Lipids Research Program, Department of Pathology, Wayne State University, 5101 Cass Ave. 430 Chemistry, Detroit, MI, 48202, USA.,Department of Pathology, Wayne State University School of Medicine, 431 Chemistry Bldg, Detroit, MI, 48202, USA.,Cancer Biology Division, Wayne State University School of Medicine, 431 Chemistry Bldg, Detroit, MI, 48202, USA.,Department of Gastrointestinal Medical Oncology, M. D. Anderson Cancer Center, 1515 Holcombe Boulevard--Unit 0426, Houston, TX, 77030, USA
| | - David G Menter
- Gastrointestinal Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, 77054, USA.
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Asghar S, Parvaiz F, Manzoor S. Multifaceted role of cancer educated platelets in survival of cancer cells. Thromb Res 2019; 177:42-50. [PMID: 30849514 DOI: 10.1016/j.thromres.2019.02.026] [Citation(s) in RCA: 25] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/24/2018] [Revised: 01/24/2019] [Accepted: 02/22/2019] [Indexed: 11/20/2022]
Abstract
Platelets, the derivatives of megakaryocytes, pose dynamic biological functions such as homeostasis and wound healing. The mechanisms involved in these processes are utilized by cancerous cells for proliferation and metastasis. Platelets through their activation establish an aggregate termed as Tumor cell induced platelet aggregation (TCIPA) that aids in establishing a niche for the primary tumor at secondary site while recruiting granulocytes and monocytes. The study of these close interactions between the tumor and the platelets can be exploited as biomarkers in liquid biopsy for early cancer detection, thereby increasing the life expectancy of cancer patients.
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Affiliation(s)
- Sidra Asghar
- Atta-ur -Rahman School of Applied Biosciences, National University of Sciences and Technology, Pakistan
| | - Fahed Parvaiz
- Department of Biosciences, COMSATS University, Islamabad, Pakistan
| | - Sobia Manzoor
- Atta-ur-Rahman School of Applied Biosciences, National University of Sciences and Technology, H12, 44000 Islamabad, Pakistan.
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Yap ML, McFadyen JD, Wang X, Ziegler M, Chen YC, Willcox A, Nowell CJ, Scott AM, Sloan EK, Hogarth PM, Pietersz GA, Peter K. Activated platelets in the tumor microenvironment for targeting of antibody-drug conjugates to tumors and metastases. Theranostics 2019; 9:1154-1169. [PMID: 30867822 PMCID: PMC6401411 DOI: 10.7150/thno.29146] [Citation(s) in RCA: 29] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2018] [Accepted: 01/12/2019] [Indexed: 12/16/2022] Open
Abstract
Rationale: Platelets are increasingly recognized as mediators of tumor growth and metastasis. Hypothesizing that activated platelets in the tumor microenvironment provide a targeting epitope for tumor-directed chemotherapy, we developed an antibody-drug conjugate (ADC), comprised of a single-chain antibody (scFv) against the platelet integrin GPIIb/IIIa (scFvGPIIb/IIIa) linked to the potent chemotherapeutic microtubule inhibitor, monomethyl auristatin E (MMAE). Methods: We developed an ADC comprised of three components: 1) A scFv which specifically binds to the high affinity, activated integrin GPIIb/IIIa on activated platelets. 2) A highly potent microtubule inhibitor, monomethyl auristatin E. 3) A drug activation/release mechanism using a linker cleavable by cathepsin B, which we demonstrate to be abundant in the tumor microenvironment. The scFvGPIIb/IIIa-MMAE was first conjugated with Cyanine7 for in vivo imaging. The therapeutic efficacy of the scFvGPIIb/IIIa-MMAE was then tested in a mouse metastasis model of triple negative breast cancer. Results: In vitro studies confirmed that this ADC specifically binds to activated GPIIb/IIIa, and cathepsin B-mediated drug release/activation resulted in tumor cytotoxicity. In vivo fluorescence imaging demonstrated that the newly generated ADC localized to primary tumors and metastases in a mouse xenograft model of triple negative breast cancer, a difficult to treat tumor for which a selective tumor-targeting therapy remains to be clinically established. Importantly, we demonstrated that the scFvGPIIb/IIIa-MMAE displays marked efficacy as an anti-cancer agent, reducing tumor growth and preventing metastatic disease, without any discernible toxic effects. Conclusion: Here, we demonstrate the utility of a novel ADC that targets a potent cytotoxic drug to activated platelets and specifically releases the cytotoxic agent within the confines of the tumor. This unique targeting mechanism, specific to the tumor microenvironment, holds promise as a novel therapeutic approach for the treatment of a broad range of primary tumors and metastatic disease, particularly for tumors that lack specific molecular epitopes for drug targeting.
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Affiliation(s)
- May Lin Yap
- Baker Heart and Diabetes Institute, Melbourne, 3004, Australia
- Department of Clinical Pathology, The University of Melbourne, Melbourne, 3010, Australia
| | - James D McFadyen
- Baker Heart and Diabetes Institute, Melbourne, 3004, Australia
- Department of Medicine, Monash University, Melbourne, 3800, Australia
- Department of Hematology, The Alfred Hospital, Melbourne, 3004, Australia
| | - Xiaowei Wang
- Baker Heart and Diabetes Institute, Melbourne, 3004, Australia
- Department of Medicine, Monash University, Melbourne, 3800, Australia
| | - Melanie Ziegler
- Baker Heart and Diabetes Institute, Melbourne, 3004, Australia
| | - Yung-Chih Chen
- Baker Heart and Diabetes Institute, Melbourne, 3004, Australia
| | - Abbey Willcox
- Baker Heart and Diabetes Institute, Melbourne, 3004, Australia
- Department of Medicine, Monash University, Melbourne, 3800, Australia
- Department of Hematology, The Alfred Hospital, Melbourne, 3004, Australia
| | - Cameron J Nowell
- Drug Discovery Biology Theme, Monash Institute of Pharmaceutical Sciences, Monash University, Parkville, Victoria 3052, Australia
| | - Andrew M Scott
- Olivia Newton-John Cancer Research Institute, and School of Cancer Medicine, La Trobe University, Melbourne, Victoria, Australia
- Department of Molecular Imaging and Therapy, Austin Health, and University of Melbourne, Melbourne, Victoria, Australia
| | - Erica K Sloan
- Drug Discovery Biology Theme, Monash Institute of Pharmaceutical Sciences, Monash University, Parkville, Victoria 3052, Australia
| | - P Mark Hogarth
- Department of Clinical Pathology, The University of Melbourne, Melbourne, 3010, Australia
- Burnet Institute, Melbourne, 3004, Australia
- Department of Immunology, Monash University, Melbourne, 3800, Australia
| | - Geoffrey A Pietersz
- Baker Heart and Diabetes Institute, Melbourne, 3004, Australia
- Department of Clinical Pathology, The University of Melbourne, Melbourne, 3010, Australia
- Burnet Institute, Melbourne, 3004, Australia
- Department of Immunology, Monash University, Melbourne, 3800, Australia
- College of Health and Biomedicine, Victoria University, Melbourne, 3021, Australia
| | - Karlheinz Peter
- Baker Heart and Diabetes Institute, Melbourne, 3004, Australia
- Department of Medicine, Monash University, Melbourne, 3800, Australia
- Department of Immunology, Monash University, Melbourne, 3800, Australia
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37
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Miao S, Shu D, Zhu Y, Lu M, Zhang Q, Pei Y, He AD, Ma R, Zhang B, Ming ZY. Cancer cell-derived immunoglobulin G activates platelets by binding to platelet FcγRIIa. Cell Death Dis 2019; 10:87. [PMID: 30692520 PMCID: PMC6349849 DOI: 10.1038/s41419-019-1367-x] [Citation(s) in RCA: 30] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/22/2018] [Revised: 01/13/2019] [Accepted: 01/14/2019] [Indexed: 12/14/2022]
Abstract
Tumor-associated thrombosis is the second leading risk factor for cancer patient death, and platelets activity is abnormal in cancer patients. Discovering the mechanism of platelet activation and providing effective targets for therapy are urgently needed. Cancer cell- derived IgG has been reported to regulate development of tumors. However, studies on the functions of cancer cell-derived IgG are quite limited. Here we investigated the potential role of cancer cell-derived IgG in platelet activation. We detected the expression of CD62P on platelets by flow cytometry and analyzed platelet function by platelets aggregation and ATP release. The content of IgG in cancer cell supernatants was detected by enzyme-linked immune sorbent assay. The distribution of cancer-derived IgG in cancer cells was analyzed by immunofluorescence assay. Western blot was performed to quantify the relative expression of FcγRIIa, syk, PLCγ2. The interaction between cancer cell-derived IgG and platelet FcγRIIa was analyzed by co-immunoprecipitation. The results showed that higher levels of CD62P were observed in cancer patients' platelets compared with that of healthy volunteers. Cancer cell culture supernatants increased platelet CD62P and PAC-1 expression, sensitive platelet aggregation and ATP release in response to agonists, while blocking FcγRIIa or knocking down IgG reduced the activation of platelets. Coimmunoprecipitation results showed that cancer cell-derived IgG interacted directly with platelet FcγRIIa. In addition, platelet FcγRIIa was highly expressed in liver cancer patients. In summary, cancer cell-derived IgG interacted directly with FcγRIIa and activated platelets; targeting this interaction may be an approach to prevent and treat tumor-associated thrombosis.
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Affiliation(s)
- Shuo Miao
- Department of Pharmacology, School of Basic Medicine, Tongji Medical College of Huazhong University of Science and Technology, Wuhan, China
| | - Dan Shu
- Department of Pharmacology, School of Basic Medicine, Tongji Medical College of Huazhong University of Science and Technology, Wuhan, China
| | - Ying Zhu
- Department of Pharmacology, School of Basic Medicine, Tongji Medical College of Huazhong University of Science and Technology, Wuhan, China
| | - Meng Lu
- Department of Pharmacology, School of Basic Medicine, Tongji Medical College of Huazhong University of Science and Technology, Wuhan, China
| | - Qingsong Zhang
- Department of Urology, Affiliated Hospital of Qingdao University, Qingdao, China
| | - Youliang Pei
- Department of Surgery, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Ao-Di He
- Department of Pharmacology, School of Basic Medicine, Tongji Medical College of Huazhong University of Science and Technology, Wuhan, China
| | - Rong Ma
- Department of Pharmacology, School of Basic Medicine, Tongji Medical College of Huazhong University of Science and Technology, Wuhan, China
| | - Bixiang Zhang
- Department of Surgery, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Zhang-Yin Ming
- Department of Pharmacology, School of Basic Medicine, Tongji Medical College of Huazhong University of Science and Technology, Wuhan, China.
- The Key Laboratory for Drug Target Research and Pharmacodynamic Evaluation of Hubei Province, Wuhan, China.
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38
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Schlesinger M. Role of platelets and platelet receptors in cancer metastasis. J Hematol Oncol 2018; 11:125. [PMID: 30305116 PMCID: PMC6180572 DOI: 10.1186/s13045-018-0669-2] [Citation(s) in RCA: 357] [Impact Index Per Article: 59.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/24/2018] [Accepted: 09/25/2018] [Indexed: 01/15/2023] Open
Abstract
The interaction of tumor cells with platelets is a prerequisite for successful hematogenous metastatic dissemination. Upon tumor cell arrival in the blood, tumor cells immediately activate platelets to form a permissive microenvironment. Platelets protect tumor cells from shear forces and assault of NK cells, recruit myeloid cells by secretion of chemokines, and mediate an arrest of the tumor cell platelet embolus at the vascular wall. Subsequently, platelet-derived growth factors confer a mesenchymal-like phenotype to tumor cells and open the capillary endothelium to expedite extravasation in distant organs. Finally, platelet-secreted growth factors stimulate tumor cell proliferation to micrometastatic foci. This review provides a synopsis on the current literature on platelet-mediated effects in cancer metastasis and particularly focuses on platelet adhesion receptors and their role in metastasis. Immunoreceptor tyrosine-based activation motif (ITAM) and hemi ITAM (hemITAM) comprising receptors, especially, glycoprotein VI (GPVI), FcγRIIa, and C-type lectin-like-2 receptor (CLEC-2) are turned in the spotlight since several new mechanisms and contributions to metastasis have been attributed to this family of platelet receptors in the last years.
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39
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Bruno A, Dovizio M, Tacconelli S, Contursi A, Ballerini P, Patrignani P. Antithrombotic Agents and Cancer. Cancers (Basel) 2018; 10:cancers10080253. [PMID: 30065215 PMCID: PMC6115803 DOI: 10.3390/cancers10080253] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/02/2018] [Revised: 07/27/2018] [Accepted: 07/28/2018] [Indexed: 02/08/2023] Open
Abstract
Platelet activation is the first response to tissue damage and, if unrestrained, may promote chronic inflammation-related cancer, mainly through the release of soluble factors and vesicles that are rich in genetic materials and proteins. Platelets also sustain cancer cell invasion and metastasis formation by fostering the development of the epithelial-mesenchymal transition phenotype, cancer cell survival in the bloodstream and arrest/extravasation at the endothelium. Furthermore, platelets contribute to tumor escape from immune elimination. These findings provide the rationale for the use of antithrombotic agents in the prevention of cancer development and the reduction of metastatic spread and mortality. Among them, low-dose aspirin has been extensively evaluated in both preclinical and clinical studies. The lines of evidence have been considered appropriate to recommend the use of low-dose aspirin for primary prevention of cardiovascular disease and colorectal cancer by the USA. Preventive Services Task Force. However, two questions are still open: (i) the efficacy of aspirin as an anticancer agent shared by other antiplatelet agents, such as clopidogrel; (ii) the beneficial effect of aspirin improved at higher doses or by the co-administration of clopidogrel. This review discusses the latest updates regarding the mechanisms by which platelets promote cancer and the efficacy of antiplatelet agents.
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Affiliation(s)
- Annalisa Bruno
- Department of Neuroscience, Imaging and Clinical Sciences and Center for Research on Aging and Translational Medicine (CeSI-MeT), "G. d'Annunzio" University of Chieti, 66100 Chieti, Italy.
| | - Melania Dovizio
- Department of Neuroscience, Imaging and Clinical Sciences and Center for Research on Aging and Translational Medicine (CeSI-MeT), "G. d'Annunzio" University of Chieti, 66100 Chieti, Italy.
| | - Stefania Tacconelli
- Department of Neuroscience, Imaging and Clinical Sciences and Center for Research on Aging and Translational Medicine (CeSI-MeT), "G. d'Annunzio" University of Chieti, 66100 Chieti, Italy.
| | - Annalisa Contursi
- Department of Neuroscience, Imaging and Clinical Sciences and Center for Research on Aging and Translational Medicine (CeSI-MeT), "G. d'Annunzio" University of Chieti, 66100 Chieti, Italy.
| | - Patrizia Ballerini
- Department of Neuroscience, Imaging and Clinical Sciences and Center for Research on Aging and Translational Medicine (CeSI-MeT), "G. d'Annunzio" University of Chieti, 66100 Chieti, Italy.
| | - Paola Patrignani
- Department of Neuroscience, Imaging and Clinical Sciences and Center for Research on Aging and Translational Medicine (CeSI-MeT), "G. d'Annunzio" University of Chieti, 66100 Chieti, Italy.
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Platelet deficiency in Tpo−/− mice can both promote and suppress the metastasis of experimental breast tumors in an organ-specific manner. Clin Exp Metastasis 2018; 35:679-689. [DOI: 10.1007/s10585-018-9924-8] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2018] [Accepted: 07/19/2018] [Indexed: 01/08/2023]
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41
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Complement links platelets to innate immunity. Semin Immunol 2018; 37:43-52. [DOI: 10.1016/j.smim.2018.01.003] [Citation(s) in RCA: 35] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/13/2017] [Revised: 01/30/2018] [Accepted: 01/31/2018] [Indexed: 12/11/2022]
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42
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Zhang Q, Hu H, Liu H, Jin J, Zhu P, Wang S, Shen K, Hu Y, Li Z, Zhan P, Zhu S, Fan H, Zhang J, Lv T, Song Y. RNA sequencing enables systematic identification of platelet transcriptomic alterations in NSCLC patients. Biomed Pharmacother 2018; 105:204-214. [PMID: 29857300 DOI: 10.1016/j.biopha.2018.05.074] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2018] [Revised: 04/24/2018] [Accepted: 05/15/2018] [Indexed: 02/02/2023] Open
Abstract
Platelets are implicated as key players in the metastatic dissemination of tumor cells. Previous evidence demonstrated platelets retained cytoplasmic RNAs with physiologically activity, splicing pre-mRNA to mRNA and translating into functional proteins in response to external stimulation. Recently, platelets gene profile of healthy or diseased individuals were characterized with the help of RNA sequencing (RNA-Seq) in some studies, leading to new insights into the mechanisms underlying disease pathogenesis. In this study, we performed RNA-seq in platelets from 7 healthy individuals and 15 non-small cell lung cancer (NSCLC) patients. Our data revealed a subset of near universal differently expressed gene (DEG) profiles in platelets of metastatic NSCLC compared to healthy individuals, including 626 up-regulated RNAs (mRNAs and ncRNAs) and 1497 down-regulated genes. The significant over-expressed genes showed enrichment in focal adhesion, platelets activation, gap junction and adherens junction pathways. The DEGs also included previously reported tumor-related genes such as PDGFR, VEGF, EGF, etc., verifying the consistence and significance of platelet RNA-Seq in oncology study. We also validated several up-regulated DEGs involved in tumor cell-induced platelet aggregation (TCIPA) and tumorigenesis. Additionally, transcriptomic comparison analyses of NSCLC subgroups were conducted. Between non-metastatic and metastatic NSCLC patients, 526 platelet DEGs were identified with the most altered expression. The outcomes from subgroup analysis between lung adenocarcinoma and lung squamous cell carcinoma demonstrated the diagnostic potential of platelet RNA-Seq on distinguishing tumor histological types.
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Affiliation(s)
- Qun Zhang
- Department of Respiratory Medicine, Jinling Hospital, Nanjing University School of Medicine, Nanjing, 210002, China
| | - Huan Hu
- Department of Respiratory Medicine, Jinling Hospital, Nanjing University School of Medicine, Nanjing, 210002, China
| | - Hongda Liu
- Department of Pharmacology and Chemical Biology, School of Medicine, University of Pittsburgh, Pittsburgh, PA, 15261, USA
| | - Jiajia Jin
- Department of Respiratory Medicine, Jinling Hospital, Southern Medical University, Nanjing, 210002, China
| | - Peiyuan Zhu
- Department of Blood Transfusion, Jinling Hospital, Nanjing, 210002, China
| | - Shujun Wang
- Department of Blood Transfusion, Jinling Hospital, Nanjing, 210002, China
| | - Kaikai Shen
- Department of Respiratory Medicine, Jinling Hospital, Wannan Medical College, Wuhu, Anhui, China
| | - Yangbo Hu
- Department of Respiratory Medicine, Jinling Hospital, Southeast University School of Medicine, Nanjing, 210002, China
| | - Zhou Li
- Department of Respiratory Medicine, Jinling Hospital, Nanjing University School of Medicine, Nanjing, 210002, China
| | - Ping Zhan
- Department of Respiratory Medicine, Jinling Hospital, Nanjing University School of Medicine, Nanjing, 210002, China
| | - Suhua Zhu
- Department of Respiratory Medicine, Jinling Hospital, Nanjing University School of Medicine, Nanjing, 210002, China
| | - Hang Fan
- Department of Respiratory Medicine, Jinling Hospital, Nanjing University School of Medicine, Nanjing, 210002, China
| | - Jianya Zhang
- Department of Respiratory Medicine, Jinling Hospital, Nanjing University School of Medicine, Nanjing, 210002, China
| | - Tangfeng Lv
- Department of Respiratory Medicine, Jinling Hospital, Nanjing University School of Medicine, Nanjing, 210002, China.
| | - Yong Song
- Department of Respiratory Medicine, Jinling Hospital, Nanjing University School of Medicine, Nanjing, 210002, China.
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43
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Wen YH, Chen DP. Human platelet antigens in disease. Clin Chim Acta 2018; 484:87-90. [PMID: 29802830 DOI: 10.1016/j.cca.2018.05.009] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2018] [Revised: 05/05/2018] [Accepted: 05/07/2018] [Indexed: 12/16/2022]
Abstract
Platelets have various functions and participate in primary hemostasis, inflammation, and immune responses. Human platelet antigens (HPAs) are alloantigens expressed on the platelet membrane. Each HPA represent one of six platelet glycoproteins GPIIb, GPIIIa, GPIa, GPIbα, GPIbβ, and CD109, and six biallelic systems are grouped. A single nucleotide polymorphism (SNP) in the gene sequence causes a single amino acid substitution of relevant platelet glycoprotein with the exception of HPA-14bw. High-throughput next-generation sequencing-based method has been developed, which enable accurately identification of HPA polymorphisms. The roles of HPA in disease were reviewed. HPAs mediate platelet-microorganism and platelet-malignant cell interactions, and they also participate in pathogenesis of hemorrhagic fever with renal syndrome and infective endocarditis. The exploration of HPA polymorphisms in association with disease susceptibility of individuals will benefit prevention or management of disease.
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Affiliation(s)
- Ying-Hao Wen
- Department of Laboratory Medicine, Chang Gung Memorial Hospital at Linkou, Taoyuan, Taiwan; Graduate Institute of Clinical Medical Sciences, College of Medicine, Chang Gung University, Taoyuan, Taiwan
| | - Ding-Ping Chen
- Department of Laboratory Medicine, Chang Gung Memorial Hospital at Linkou, Taoyuan, Taiwan; Department of Medical Biotechnology and Laboratory Science, College of Medicine, Chang Gung University, Taiwan; Graduate Institute of Biomedical Sciences, College of Medicine, Chang Gung University, Taoyuan, Taiwan.
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Huang R, Rofstad EK. Integrins as therapeutic targets in the organ-specific metastasis of human malignant melanoma. J Exp Clin Cancer Res 2018; 37:92. [PMID: 29703238 PMCID: PMC5924434 DOI: 10.1186/s13046-018-0763-x] [Citation(s) in RCA: 102] [Impact Index Per Article: 17.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2018] [Accepted: 04/16/2018] [Indexed: 02/07/2023] Open
Abstract
Integrins are a large family of adhesion molecules that mediate cell-cell and cell-extracellular matrix interactions. Among the 24 integrin isoforms, many have been found to be associated with tumor angiogenesis, tumor cell migration and proliferation, and metastasis. Integrins, especially αvβ3, αvβ5 and α5β1, participate in mediating tumor angiogenesis by interacting with the vascular endothelial growth factor and angiopoietin-Tie signaling pathways. Melanoma patients have a poor prognosis when the primary tumor has generated distant metastases, and the melanoma metastatic site is an independent predictor of the survival of these patients. Different integrins on the melanoma cell surface preferentially direct circulating melanoma cells to different organs and promote the development of metastases at specific organ sites. For instance, melanoma cells expressing integrin β3 tend to metastasize to the lungs, whereas those expressing integrin β1 preferentially generate lymph node metastases. Moreover, tumor cell-derived exosomes which contain different integrins may prepare a pre-metastatic niche in specific organs and promote organ-specific metastases. Because of the important role that integrins play in tumor angiogenesis and metastasis, they have become promising targets for the treatment of advanced cancer. In this paper, we review the integrin isoforms responsible for angiogenesis and organ-specific metastasis in malignant melanoma and the inhibitors that have been considered for the future treatment of metastatic disease.
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Affiliation(s)
- Ruixia Huang
- Department of Radiation Biology, Institute for Cancer Research, The Norwegian Radium Hospital, Oslo University Hospital, Ullernchausseen 70, 0379, Oslo, Norway.
| | - Einar K Rofstad
- Department of Radiation Biology, Institute for Cancer Research, The Norwegian Radium Hospital, Oslo University Hospital, Ullernchausseen 70, 0379, Oslo, Norway
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45
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Gresele P, Momi S, Malvestiti M, Sebastiano M. Platelet-targeted pharmacologic treatments as anti-cancer therapy. Cancer Metastasis Rev 2018; 36:331-355. [PMID: 28707198 DOI: 10.1007/s10555-017-9679-8] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
Platelets act as multifunctional cells participating in immune response, inflammation, allergy, tissue regeneration, and lymphoangiogenesis. Among the best-established aspects of a role of platelets in non-hemostatic or thrombotic disorders, there is their participation in cancer invasion and metastasis. The interaction of many different cancer cells with platelets leads to platelet activation, and on the other hand platelet activation is strongly instrumental to the pro-carcinogenic and pro-metastatic activities of platelets. It is thus obvious that over the last years a lot of interest has focused on the possible chemopreventive effect of platelet-targeted pharmacologic treatments. This article gives an overview of the platelet-targeted pharmacologic approaches that have been attempted in the prevention of cancer development, progression, and metastasis, including the application of anti-platelet drugs currently used for cardiovascular disease and of new and novel pharmacologic strategies. Despite the fact that very promising results have been obtained with some of these approaches in pre-clinical models, with the exclusion of aspirin, clinical evidence of a beneficial effect of anti-platelet agents in cancer is however still largely missing. Future studies with platelet-targeted drugs in cancer must carefully deal with design issues, and in particular with the careful selection of patients, and/or explore novel platelet targets in order to provide a solution to the critical issue of the risk/benefit profile of long-term anti-platelet therapy in the prevention of cancer progression and dissemination.
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Affiliation(s)
- P Gresele
- Section of Internal and Cardiovascular Medicine, Department of Medicine, University of Perugia, Via Enrico dal Pozzo, 06126, Perugia, Italy.
| | - S Momi
- Section of Internal and Cardiovascular Medicine, Department of Medicine, University of Perugia, Via Enrico dal Pozzo, 06126, Perugia, Italy
| | - M Malvestiti
- Section of Internal and Cardiovascular Medicine, Department of Medicine, University of Perugia, Via Enrico dal Pozzo, 06126, Perugia, Italy
| | - M Sebastiano
- Section of Internal and Cardiovascular Medicine, Department of Medicine, University of Perugia, Via Enrico dal Pozzo, 06126, Perugia, Italy
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46
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Wojtukiewicz MZ, Hempel D, Sierko E, Tucker SC, Honn KV. Antiplatelet agents for cancer treatment: a real perspective or just an echo from the past? Cancer Metastasis Rev 2018; 36:305-329. [PMID: 28752248 PMCID: PMC5557869 DOI: 10.1007/s10555-017-9683-z] [Citation(s) in RCA: 40] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
The association between coagulation and cancer development has been observed for centuries. However, the connection between inflammation and malignancy is also well-recognized. The plethora of evidence indicates that among multiple hemostasis components, platelets play major roles in cancer progression by providing surface and granular contents for several interactions as well as behaving like immune cells. Therefore, the anticancer potential of anti-platelet therapy has been intensively investigated for many years. Anti-platelet agents may prevent cancer, decrease tumor growth, and metastatic potential, as well as improve survival of cancer patients. On the other hand, there are suggestions that antiplatelet treatment may promote solid tumor development in a phenomenon described as "cancers follow bleeding." The controversies around antiplatelet agents justify insight into the subject to establish what, if any, role platelet-directed therapy has in the continuum of anticancer management.
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Affiliation(s)
- Marek Z Wojtukiewicz
- Department of Oncology, Medical University of Bialystok, 12 Ogrodowa St., 15-025, Bialystok, Poland.
| | - Dominika Hempel
- Department of Radiotherapy, Comprehensive Cancer Center in Bialystok, Bialystok, Poland
| | - Ewa Sierko
- Department of Clinical Oncology, Comprehensive Cancer Center in Bialystok, Bialystok, Poland
| | - Stephanie C Tucker
- Department of Pathology-School of Medicine, Bioactive Lipids Research Program, Detroit, MI, 48202, USA
| | - Kenneth V Honn
- Department of Pathology-School of Medicine, Bioactive Lipids Research Program, Detroit, MI, 48202, USA.,Departments of Chemistry, Wayne State University, Detroit, MI, 48202, USA.,Department of Oncology, Karmanos Cancer Institute, Detroit, MI, 48202, USA
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Gareau AJ, Brien C, Gebremeskel S, Liwski RS, Johnston B, Bezuhly M. Ticagrelor inhibits platelet-tumor cell interactions and metastasis in human and murine breast cancer. Clin Exp Metastasis 2018; 35:25-35. [PMID: 29322294 DOI: 10.1007/s10585-018-9874-1] [Citation(s) in RCA: 56] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2017] [Accepted: 01/06/2018] [Indexed: 12/21/2022]
Abstract
Activated platelets promote the proliferation and metastatic potential of cancer cells. Platelet activation is largely mediated through ADP engagement of purinergic P2Y12 receptors on platelets. We examined the potential of the reversible P2Y12 inhibitor ticagrelor, an agent used clinically to prevent cardiovascular and cerebrovascular events, to reduce tumor growth and metastasis. In vitro, MCF-7, MDA-MB-468, and MDA-MB-231 human mammary carcinoma cells exhibited decreased interaction with platelets treated with ticagrelor compared to untreated platelets. Prevention of tumor cell-platelet interactions through pretreatment of platelets with ticagrelor did not improve natural killer cell-mediated tumor cell killing of K562 myelogenous leukemia target cells. Additionally, ticagrelor had no effect on proliferation of 4T1 mouse mammary carcinoma cells co-cultured with platelets, or on primary 4T1 tumor growth. In an orthotopic 4T1 breast cancer model, ticagrelor (10 mg/kg), but not clopidogrel (10 mg/kg) or saline, resulted in reduced metastasis and improved survival. Ticagrelor treatment was associated with a marked reduction in tumor cell-platelet aggregates in the lungs at 10, 30 and 60 min post-intravenous inoculation. These findings suggest a role for P2Y12-mediated platelet activation in promoting metastasis, and provide support for the use of ticagrelor in the prevention of breast cancer spread.
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Affiliation(s)
- Alison J Gareau
- Department of Microbiology & Immunology, Dalhousie University, Halifax, NS, Canada.,Izaak Walton Killam Health Centre, Halifax, NS, Canada
| | - Colin Brien
- School of Medicine, University College Cork, Cork, Ireland
| | - Simon Gebremeskel
- Department of Microbiology & Immunology, Dalhousie University, Halifax, NS, Canada
| | - Robert S Liwski
- Department of Microbiology & Immunology, Dalhousie University, Halifax, NS, Canada.,Department of Pathology, Dalhousie University, Halifax, NS, Canada
| | - Brent Johnston
- Department of Microbiology & Immunology, Dalhousie University, Halifax, NS, Canada.,Department of Pathology, Dalhousie University, Halifax, NS, Canada.,Department of Pediatrics, Dalhousie University, Halifax, NS, Canada
| | - Michael Bezuhly
- Department of Microbiology & Immunology, Dalhousie University, Halifax, NS, Canada. .,Izaak Walton Killam Health Centre, Halifax, NS, Canada. .,Division of Plastic and Reconstructive Surgery, Department of Surgery, Dalhousie University, Halifax, NS, Canada. .,Department of Surgery, Dalhousie University, IWK Health Centre, 5850/5980 University Avenue, PO Box 9700, Halifax, NS, B3K 6R8, Canada.
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48
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Chen S, Na N, Jian Z. Pretreatment platelet count as a prognostic factor in patients with pancreatic cancer: a systematic review and meta-analysis. Onco Targets Ther 2017; 11:59-65. [PMID: 29317834 PMCID: PMC5743191 DOI: 10.2147/ott.s147715] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022] Open
Abstract
Background The relationship between platelet counts and pancreatic cancer as a prognostic factor has been reported in many studies. We aimed to evaluate the prognostic value of platelet counts in predicting the prognosis of pancreatic cancer patients. Methods We searched PubMed, Medline, EMBASE, and Google Scholar for eligible studies up to May 2017. Information about the characteristics of the study and relevant outcomes was extracted. A meta-analysis was performed to analyze the prognostic value of platelet counts using the hazard ratio (HR) and 95% confidence intervals (CIs). Results A total of 1,756 patients in 13 retrospective studies were included. The pooled HR of 1.51 (95% CI: 1.20–1.90, P<0.001) showed that patients with elevated platelet counts were expected to have poor overall survival after treatment. Subgroup analysis showed that prognostic value of platelet levels was stronger in patients who received surgical resection (HR =1.60, 95% CI: 1.09–2.34, P=0.02), followed by patients who received palliative therapy (HR =1.46, 95% CI: 1.03–2.06, P=0.03). Conclusion Platelet counts could be a useful prognostic marker for pancreatic cancer. Patients with high platelet counts are expected to have poor survival.
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Affiliation(s)
- Sheng Chen
- Department of General Surgery, Guangdong General Hospital, Guangdong Academy of Medical Sciences
| | - Ning Na
- Department of Kidney Transplantation, The Third Affiliated Hospital of Sun Yat-sen University, Guangzhou, Guangdong, People's Republic of China
| | - Zhixiang Jian
- Department of General Surgery, Guangdong General Hospital, Guangdong Academy of Medical Sciences
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Zarà M, Guidetti GF, Boselli D, Villa C, Canobbio I, Seppi C, Visconte C, Canino J, Torti M. Release of Prometastatic Platelet-Derived Microparticles Induced by Breast Cancer Cells: A Novel Positive Feedback Mechanism for Metastasis. TH OPEN 2017; 1:e155-e163. [PMID: 31249921 PMCID: PMC6524851 DOI: 10.1055/s-0037-1613674] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2017] [Accepted: 11/08/2017] [Indexed: 12/16/2022] Open
Abstract
Circulating platelets and platelet-derived microparticles are regulators of cancer metastasis. In this study, we show that breast cancer cells induce platelet aggregation and lead to the release of platelet-derived microparticles. Although able to cause comparable aggregation, the highly aggressive MDA-MB-231 cells were more potent than the poorly aggressive MCF7 cells in inducing platelet-derived microparticles release, which was comparable to that promoted by thrombin. MDA-MB-231 cells were able to bind and internalize both MCF7- and MDA-MB-231-induced platelet-derived microparticles with comparable efficiency. By contrast, MCF7 cells did not interact with either type of platelet-derived microparticles. Upon internalization, only platelet-derived microparticles released by platelet stimulation with MDA-MB-231 cells, but not those released upon stimulation with MCF7 cells, caused activation of MDA-MB-231 cells and promoted the phosphorylation of selected signaling proteins, including p38MAPK and myosin light chain. Accordingly, MDA-MB-231-induced, but not MCF7-induced, platelet-derived microparticles dose-dependently stimulated migration and invasion of targeted MDA-MB-231 cells. These results identify a novel paracrine positive feedback mechanism initiated by aggressive breast cancer cell types to potentiate their invasive phenotype through the release of platelet-derived microparticles.
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Affiliation(s)
- Marta Zarà
- Department of Biology and Biotechnology, University of Pavia, Pavia, Italy
| | | | | | - Chiara Villa
- FRACTAL - San Raffaele Scientific Institute, Milan, Italy
| | - Ilaria Canobbio
- Department of Biology and Biotechnology, University of Pavia, Pavia, Italy
| | - Claudio Seppi
- Department of Biology and Biotechnology, University of Pavia, Pavia, Italy
| | - Caterina Visconte
- Department of Biology and Biotechnology, University of Pavia, Pavia, Italy
| | - Jessica Canino
- Department of Biology and Biotechnology, University of Pavia, Pavia, Italy
| | - Mauro Torti
- Department of Biology and Biotechnology, University of Pavia, Pavia, Italy
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50
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Seizer P, May AE. Platelets and matrix metalloproteinases. Thromb Haemost 2017; 110:903-9. [DOI: 10.1160/th13-02-0113] [Citation(s) in RCA: 48] [Impact Index Per Article: 6.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2013] [Accepted: 06/18/2013] [Indexed: 11/05/2022]
Abstract
SummaryMatrix metalloproteinases (MMPs) and their inhibitors essentially contribute to a variety of pathophysiologies by modulating cell migration, tissue degradation and inflammation. Platelet-associated MMP activity appears to play a major role in these processes. First, platelets can concentrate leukocyte-derived MMP activity to sites of vascular injury by leukocyte recruitment. Second, platelets stimulate MMP production in e.g. leukocytes, endothelial cells, or tumour cells by direct receptor interaction or/and by paracrine pathways. Third, platelets synthesise and secrete a variety of MMPs including MMP-1, MMP-2, MMP-3, and MMP-14 (MT1-MMP), and potentially MMP-9 as well as the tissue inhibitors of metalloproteinase (TIMPs). This review focuses on platelet-derived and platelet-induced MMPs and their inhibitors.
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