1
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Hamid R, Alaziz M, Mahal AS, Ashton AW, Halama N, Jaeger D, Jiao X, Pestell RG. The Role and Therapeutic Targeting of CCR5 in Breast Cancer. Cells 2023; 12:2237. [PMID: 37759462 PMCID: PMC10526962 DOI: 10.3390/cells12182237] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/23/2023] [Revised: 08/17/2023] [Accepted: 08/24/2023] [Indexed: 09/29/2023] Open
Abstract
The G-protein-coupled receptor C-C chemokine receptor 5 (CCR5) functions as a co-receptor for the entry of HIV into immune cells. CCR5 binds promiscuously to a diverse array of ligands initiating cell signaling that includes guided migration. Although well known to be expressed on immune cells, recent studies have shown the induction of CCR5 on the surface of breast cancer epithelial cells. The function of CCR5 on breast cancer epithelial cells includes the induction of aberrant cell survival signaling and tropism towards chemo attractants. As CCR5 is not expressed on normal epithelium, the receptor provides a potential useful target for therapy. Inhibitors of CCR5 (CCR5i), either small molecules (maraviroc, vicriviroc) or humanized monoclonal antibodies (leronlimab) have shown anti-tumor and anti-metastatic properties in preclinical studies. In early clinical studies, reviewed herein, CCR5i have shown promising results and evidence for effects on both the tumor and the anti-tumor immune response. Current clinical studies have therefore included combination therapy approaches with checkpoint inhibitors.
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Affiliation(s)
- Rasha Hamid
- Xavier University School of Medicine, Oranjestad, Aruba (A.S.M.)
| | - Mustafa Alaziz
- Xavier University School of Medicine, Oranjestad, Aruba (A.S.M.)
| | | | - Anthony W. Ashton
- Xavier University School of Medicine, Oranjestad, Aruba (A.S.M.)
- Lightseed Inc., Wynnewood, PA 19096, USA
- Lankenau Institute for Medical Research Philadelphia, Wynnewood, PA 19096, USA
| | - Niels Halama
- Department of Medical Oncology, National Center for Tumor Diseases (NCT) Heidelberg, Heidelberg University Hospital, 69120 Heidelberg, Germany; (N.H.); (D.J.)
- Department of Translational Immunotherapy, German Cancer Research Center (DKFZ), 69120 Heidelberg, Germany
| | - Dirk Jaeger
- Department of Medical Oncology, National Center for Tumor Diseases (NCT) Heidelberg, Heidelberg University Hospital, 69120 Heidelberg, Germany; (N.H.); (D.J.)
- Clinical Cooperation Unit Applied Tumor-Immunity, 69120 Heidelberg, Germany
| | - Xuanmao Jiao
- Xavier University School of Medicine, Oranjestad, Aruba (A.S.M.)
- Lightseed Inc., Wynnewood, PA 19096, USA
- Pennsylvania Cancer and Regenerative Medicine Research Center, Baruch S. Blumberg Institute, Wynnewood, PA 19096, USA
| | - Richard G. Pestell
- Xavier University School of Medicine, Oranjestad, Aruba (A.S.M.)
- Lightseed Inc., Wynnewood, PA 19096, USA
- Pennsylvania Cancer and Regenerative Medicine Research Center, Baruch S. Blumberg Institute, Wynnewood, PA 19096, USA
- The Wistar Cancer Center, Philadelphia, PA 19107, USA
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2
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Zhan C, Jin Y, Xu X, Shao J, Jin C. Antitumor therapy for breast cancer: Focus on tumor-associated macrophages and nanosized drug delivery systems. Cancer Med 2023. [PMID: 36794651 DOI: 10.1002/cam4.5489] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2022] [Revised: 10/15/2022] [Accepted: 11/17/2022] [Indexed: 02/17/2023] Open
Abstract
BACKGROUND In breast cancer (BC), tumor-associated macrophages (TAMs) are an important component of the tumor microenvironment and are closely related to poor prognosis. A growing number of studies have focused on the role of TAMs in BC progression and therapeutic strategies targeting TAMs. As an emerging treatment, the application of nanosized drug delivery systems (NDDSs) in the treatment of BC by targeting TAMs has attracted much attention. AIMS This review is to summarize the characteristics and treatment strategies targeting TAMs in BC and to clarify the applications of NDDSs targeting TAMs in the treatment of BC by targeting TAMs. MATERIALS & METHODS The existing results related to characteristics of TAMs in BC, BC treatment strategies by targeting TAMs, and the applications of NDDSs in these strategies are described. Through analyzing these results, the advantages and disadvantages of the treatment strategies using NDDSs are discussed, which could provide advices on designing NDDSs for BC treatment. RESULTS TAMs are one of the most prominent noncancer cell types in BC. TAMs not only promote angiogenesis, tumor growth and metastasis but also lead to therapeutic resistance and immunosuppression. Mainly four strategies have been used to target TAMs for BC therapy, which include depleting macrophages, blocking recruitment, reprogramming to attain an anti-tumor phenotype, and increasing phagocytosis. Since NDDSs can efficiently deliver drugs to TAMs with low toxicity, they are promising approaches for targeting TAMs in tumor therapy. NDDSs with various structures can deliver immunotherapeutic agents and nucleic acid therapeutics to TAMs. In addition, NDDSs can realize combination therapies. DISCUSSION TAMs play a critical role in the progression of BC. An increasing number of strategies have been proposed to regulate TAMs. Compared with free drugs, NDDSs targeting TAMs improve drug concentration, reduce toxicity and realize combination therapies. However, in order to achieve better therapeutic efficacy, there are still some disadvantages that need to be considered in the design of NDDSs. CONCLUSION TAMs play an important role in the progression of BC, and targeting TAMs is a promising strategy for BC therapy. In particular, NDDSs targeting TAMs have unique advantages and are potential treatments for BC.
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Affiliation(s)
- Cuiping Zhan
- Department of Ultrasound, China-Japan Union Hospital of Jilin University, Changchun, China
| | - Ying Jin
- Department of Breast Surgery, The First Hospital of Jilin University, Changchun, China
| | - Xinzhi Xu
- Department of Ultrasound, China-Japan Union Hospital of Jilin University, Changchun, China.,Department of Ultrasound, Chongqing University Cancer Hospital, Chongqing, China
| | - Jiangbo Shao
- Department of Ultrasound, China-Japan Union Hospital of Jilin University, Changchun, China
| | - Chunxiang Jin
- Department of Ultrasound, China-Japan Union Hospital of Jilin University, Changchun, China
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3
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González-Arriagada WA, García IE, Martínez-Flores R, Morales-Pison S, Coletta RD. Therapeutic Perspectives of HIV-Associated Chemokine Receptor (CCR5 and CXCR4) Antagonists in Carcinomas. Int J Mol Sci 2022; 24:ijms24010478. [PMID: 36613922 PMCID: PMC9820365 DOI: 10.3390/ijms24010478] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2022] [Revised: 12/22/2022] [Accepted: 12/23/2022] [Indexed: 12/29/2022] Open
Abstract
The interaction between malignant cells and the tumor microenvironment is critical for tumor progression, and the chemokine ligand/receptor axes play a crucial role in this process. The CXCR4/CXCL12 and CCR5/CCL5 axes, both related to HIV, have been associated with the early (epithelial-mesenchymal transition and invasion) and late events (migration and metastasis) of cancer progression. In addition, these axes can also modulate the immune response against tumors. Thus, antagonists against the receptors of these axes have been proposed in cancer therapy. Although preclinical studies have shown promising results, clinical trials are needed to include these drugs in the oncological treatment protocols. New alternatives for these antagonists, such as dual CXCR4/CCR5 antagonists or combined therapy in association with immunotherapy, need to be studied in cancer therapy.
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Affiliation(s)
- Wilfredo Alejandro González-Arriagada
- Facultad de Odontología, Universidad de Los Andes, Santiago 7620086, Chile
- Centro de Investigación e Innovación Biomédica (CIIB), Universidad de los Andes, Santiago 7620086, Chile
- Patología Oral y Maxilofacial, Hospital El Carmen Luis Valentín Ferrada, Maipú 9251521, Chile
- Correspondence: ; Tel.: +562-2618-1000
| | - Isaac E. García
- Laboratorio de Fisiología y Biofísica, Facultad de Odontología, Universidad de Valparaíso, Valparaíso 2360004, Chile
- Centro de Investigación en Ciencias Odontológicas y Médicas, Universidad de Valparaíso, Valparaíso 2360004, Chile
- Centro Interdisciplinario de Neurociencias de Valparaíso, Universidad de Valparaíso, Valparaíso 2381850, Chile
| | - René Martínez-Flores
- Unidad de Patología y Medicina Oral, Facultad de Odontología, Universidad Andres Bello, Viña del Mar 2531015, Chile
| | - Sebastián Morales-Pison
- Centro de Oncología de Precisión (COP), Facultad de Medicina y Ciencias de la Salud, Universidad Mayor, Santiago 7560908, Chile
| | - Ricardo D. Coletta
- Department of Oral Diagnosis and Graduate Program in Oral Biology, Piracicaba Dental School, University of Campinas, Piracicaba 13414-903, SP, Brazil
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Zhou X, Zhang J, Lv W, Zhao C, Xia Y, Wu Y, Zhang Q. The pleiotropic roles of adipocyte secretome in remodeling breast cancer. J Exp Clin Cancer Res 2022; 41:203. [PMID: 35701840 PMCID: PMC9199207 DOI: 10.1186/s13046-022-02408-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2022] [Accepted: 05/30/2022] [Indexed: 11/10/2022] Open
Abstract
Abstract
Background
Breast cancer is the leading female cancer type and the cause of cancer-related mortality worldwide. Adipocytes possess important functions of energy supply, metabolic regulation, and cytokine release, and are also the matrix cell that supports mammary gland tissue. In breast cancer tumor microenvironment (TME), adipocytes are the prominent stromal cells and are implicated in inflammation, metastatic formation, metabolic remodeling, and cancer susceptibility.
Main body
It is well-established that adipocyte secretome is a reservoir engaged in the regulation of tumor cell behavior by secreting a large number of cytokines (IL-6, IL-8, and chemokines), adipokines (leptin, adiponectin, autotaxin, and resistin), lipid metabolites (free fatty acids and β-hydroxybutyrate), and other exosome-encapsulated substances. These released factors influence the evolution and clinical outcome of breast cancer through complex mechanisms. The progression of breast cancer tumors revolves around the tumor-adipose stromal network, which may contribute to breast cancer aggressiveness by increasing the pro-malignant potential of TME and tumor cells themselves. Most importantly, the secretome alterations of adipocytes are regarded as distinctly important targets for breast cancer diagnosis, treatment, and drug resistance.
Conclusion
Therefore, this review will provide a comprehensive description of the specific adipocyte secretome characteristics and interactions within TME cell populations, which will enable us to better tailor strategies for tumor stratification management and treatment.
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Roussot N, Ghiringhelli F, Rébé C. Tumor Immunogenic Cell Death as a Mediator of Intratumor CD8 T-Cell Recruitment. Cells 2022; 11:cells11223672. [PMID: 36429101 PMCID: PMC9688834 DOI: 10.3390/cells11223672] [Citation(s) in RCA: 14] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2022] [Revised: 11/15/2022] [Accepted: 11/16/2022] [Indexed: 11/22/2022] Open
Abstract
The success of anticancer treatments relies on a long-term response which can be mediated by the immune system. Thus, the concept of immunogenic cell death (ICD) describes the capacity of dying cancer cells, under chemotherapy or physical stress, to express or release danger-associated molecular patterns (DAMPs). These DAMPs are essential to activate dendritic cells (DCs) and to stimulate an antigen presentation to CD8 cytotoxic cells. Then, activated CD8 T cells exert their antitumor effects through cytotoxic molecules, an effect which is transitory due to the establishment of a feedback loop leading to T-cell exhaustion. This phenomenon can be reversed using immune checkpoint blockers (ICBs), such as anti-PD-1, PD-L1 or CTLA-4 Abs. However, the blockade of these checkpoints is efficient only if the CD8 T cells are recruited within the tumor. The CD8 T-cell chemoattraction is mediated by chemokines. Hence, an important question is whether the ICD can not only influence the DC activation and resulting CD8 T-cell activation but can also favor the chemokine production at the tumor site, thus triggering their recruitment. This is the aim of this review, in which we will decipher the role of some chemokines (and their specific receptors), shown to be released during ICD, on the CD8 T-cell recruitment and antitumor response. We will also analyze the clinical applications of these chemokines as predictive or prognostic markers or as new targets which should be used to improve patients' response.
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Affiliation(s)
- Nicolas Roussot
- Cancer Biology Transfer Platform, Centre Georges-François Leclerc, F-21000 Dijon, France
- Equipe Labellisée Ligue Contre le Cancer, Centre de Recherche INSERM LNC-UMR1231, F-21000 Dijon, France
- UFR Sciences de Santé, University Bourgogne Franche-Comté, F-21000 Dijon, France
- Department of Medical Oncology, Centre Georges-François Leclerc, F-21000 Dijon, France
| | - François Ghiringhelli
- Cancer Biology Transfer Platform, Centre Georges-François Leclerc, F-21000 Dijon, France
- Equipe Labellisée Ligue Contre le Cancer, Centre de Recherche INSERM LNC-UMR1231, F-21000 Dijon, France
- UFR Sciences de Santé, University Bourgogne Franche-Comté, F-21000 Dijon, France
- Department of Medical Oncology, Centre Georges-François Leclerc, F-21000 Dijon, France
- Genetic and Immunology Medical Institute, F-21000 Dijon, France
- Correspondence: (F.G.); (C.R.)
| | - Cédric Rébé
- Cancer Biology Transfer Platform, Centre Georges-François Leclerc, F-21000 Dijon, France
- Equipe Labellisée Ligue Contre le Cancer, Centre de Recherche INSERM LNC-UMR1231, F-21000 Dijon, France
- UFR Sciences de Santé, University Bourgogne Franche-Comté, F-21000 Dijon, France
- Correspondence: (F.G.); (C.R.)
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Hozhabri H, Moghaddam MM, Moghaddam MM, Mohammadian A. A comprehensive bioinformatics analysis to identify potential prognostic biomarkers among CC and CXC chemokines in breast cancer. Sci Rep 2022; 12:10374. [PMID: 35725915 PMCID: PMC9209453 DOI: 10.1038/s41598-022-14610-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2021] [Accepted: 05/06/2022] [Indexed: 11/09/2022] Open
Abstract
Breast cancer (BC) is a major human health problem due to its increasing incidence and mortality rate. CC and CXC chemokines are associated with tumorigenesis and the progression of many cancers. Since the prognostic values of CC and CXC families' expression in various types of cancers are becoming increasingly evident, we aimed to conduct a comprehensive bioinformatics analysis elucidating the prognostic values of the CC and CXC families in BC. Therefore, TCGA, UALCAN, Kaplan–Meier plotter, bc-GenExMiner, cBioPortal, STRING, Enrichr, and TIMER were utilized for analysis. We found that high levels of CCL4/5/14/19/21/22 were associated with better OS and RFS, while elevated expression of CCL24 was correlated with shorter OS in BC patients. Also, high levels of CXCL9/13 indicated longer OS, and enhanced expression of CXCL12/14 was linked with better OS and RFS in BC patients. Meanwhile, increased transcription levels of CXCL8 were associated with worse OS and RFS in BC patients. In addition, our results showed that CCL5, CCL8, CCL14, CCL20, CCL27, CXCL4, and CXCL14 were notably correlated with the clinical outcomes of BC patients. Our findings provide a new point of view that may help the clinical application of CC and CXC chemokines as prognostic biomarkers in BC.
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Affiliation(s)
- Hossein Hozhabri
- Institute of Biochemistry and Biophysics, University of Tehran, Tehran, Iran.
| | | | - Madiheh Mazaheri Moghaddam
- Department of Genetics and Molecular Medicine, School of Medicine, Zanjan University of Medical Sciences, Zanjan, Iran
| | - Ali Mohammadian
- Department of Medical Biotechnology, Faculty of Medical Sciences, Tarbiat Modares University, Tehran, Iran.
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Sun X, Chen Z. Cancer-associated fibroblast-derived CCL5 contributes to cisplatin resistance in A549 NSCLC cells partially through upregulation of lncRNA HOTAIR expression. Oncol Lett 2021; 22:696. [PMID: 34457051 PMCID: PMC8358620 DOI: 10.3892/ol.2021.12957] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2021] [Accepted: 05/28/2021] [Indexed: 12/20/2022] Open
Abstract
Aberrant C-C motif chemokine ligand 5 (CCL5) is associated with disease progression, poor prognosis and chemotherapy resistance in human malignancy. The tumor microenvironment (TME) contributes to chemotherapy resistance. However, the role of cancer-associated fibroblasts (CAFs)-derived CCL5 is not well documented. Hence, the present study aimed to investigate the effects of CAFs on chemotherapy resistance in A549 non-small cell lung cancer (NSCLC) cells and the underlying mechanism. Primary CAFs isolated from patients with NSCLC were found to express and secrete elevated levels of CCL5, which attenuated cisplatin (DDP)-induced apoptosis, as indicated by flow cytometry analysis. In addition, CCL5 upregulated the expression levels of long non-coding RNA (lncRNA) HOX transcript antisense RNA (HOTAIR) in the tumor cells, and silencing HOTAIR in tumor cells enhanced the cytotoxic effect of cisplatin, characterized by decreased cell viability and increased apoptotic rate. Mechanistically, HOTAIR was found to inactivate the caspase-3/BCL-2 signaling pathway in A549 NSCLC cells. Collectively, the current study demonstrated that CAFs in the TME may serve a crucial role in the higher expression levels of CCL5 in tumors and that CAF-derived CCL5 may promote cisplatin resistance via upregulating lncRNA HOTAIR expression.
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Affiliation(s)
- Xiangjun Sun
- Department of Respiratory and Critical Care Medicine, Hanchuan People's Hospital, Hanchuan, Hubei 431600, P.R. China
| | - Zhijie Chen
- Department of General Surgery, Hanchuan People's Hospital, Hanchuan, Hubei 431600, P.R. China
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8
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Lechner J, Schulz T, Lejeune B, von Baehr V. Jawbone Cavitation Expressed RANTES/CCL5: Case Studies Linking Silent Inflammation in the Jawbone with Epistemology of Breast Cancer. BREAST CANCER-TARGETS AND THERAPY 2021; 13:225-240. [PMID: 33859496 PMCID: PMC8044077 DOI: 10.2147/bctt.s295488] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/07/2020] [Accepted: 03/09/2021] [Indexed: 12/04/2022]
Abstract
Background The role of signaling pathways as part of the cell-cell communication within cancer progression becomes a crucial area. Chemokine RANTES (regulated upon activation, normal T-cell expressed and secreted), also known as the chemokine C-C motif ligand 5 (CCL5) (R/C), is a protein on which cancer research focus due to its link with aggressive cancer development. Objective Research on fatty-degenerative osteonecrosis in jawbone (FDOJ) shows striking overexpression of R/C in these areas. Here we try to elucidate a potential link between jawbone-derived R/C and breast cancer (BC) and compare these findings by immunohistochemical staining. Methods Thirty-nine FDOJ samples extracted from 39 BC patients and samples from 19 healthy control were analyzed for R/C expression using bead-based Luminex® analysis. R/C levels from 5 BC patients were measured in serum before and after FDOJ surgery. Bone density, histology, R/C expression, and immunohistochemistry were analysed in 4 clinical case studies. The R/C staining of two FDOJ BC patients is compared with the immunohistochemical staining of BC cell preparations. Results A high overexpression of R/C was seen in all FDOJ samples. R/C levels in serum were statistically downregulated after FDOJ surgery (p=0.0241). Discussion R/C induced “silent inflammation” in BC is widely discussed in scientific papers along with R/C triggering of different signaling pathways, which might be a key point in the development of BC. Conclusion Hypothesis that FDOJ may serve as a trigger of BC progression through R/C overexpression was set by the authors, who thus inspire clinicians to make aware of FDOJ throughout the dental and medical community in BC cases.
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9
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Yu P, Zhang X, Liu N, Tang L, Peng C, Chen X. Pyroptosis: mechanisms and diseases. Signal Transduct Target Ther 2021; 6:128. [PMID: 33776057 PMCID: PMC8005494 DOI: 10.1038/s41392-021-00507-5] [Citation(s) in RCA: 825] [Impact Index Per Article: 275.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2020] [Revised: 01/14/2021] [Accepted: 01/20/2021] [Indexed: 02/08/2023] Open
Abstract
Currently, pyroptosis has received more and more attention because of its association with innate immunity and disease. The research scope of pyroptosis has expanded with the discovery of the gasdermin family. A great deal of evidence shows that pyroptosis can affect the development of tumors. The relationship between pyroptosis and tumors is diverse in different tissues and genetic backgrounds. In this review, we provide basic knowledge of pyroptosis, explain the relationship between pyroptosis and tumors, and focus on the significance of pyroptosis in tumor treatment. In addition, we further summarize the possibility of pyroptosis as a potential tumor treatment strategy and describe the side effects of radiotherapy and chemotherapy caused by pyroptosis. In brief, pyroptosis is a double-edged sword for tumors. The rational use of this dual effect will help us further explore the formation and development of tumors, and provide ideas for patients to develop new drugs based on pyroptosis.
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Affiliation(s)
- Pian Yu
- grid.216417.70000 0001 0379 7164The Department of Dermatology, Xiangya Hospital, Central South University, Changsha, Hunan China ,grid.452223.00000 0004 1757 7615National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Changsha, Hunan China ,grid.452223.00000 0004 1757 7615Hunan Key Laboratory of Skin Cancer and Psoriasis, Xiangya Hospital, Changsha, Hunan China ,grid.452223.00000 0004 1757 7615Hunan Engineering Research Center of Skin Health and Disease, Xiangya Hospital, Changsha, Hunan China ,grid.216417.70000 0001 0379 7164Xiangya Clinical Research Center for Cancer Immunotherapy, Central South University, Changsha, Hunan China
| | - Xu Zhang
- grid.216417.70000 0001 0379 7164The Department of Dermatology, Xiangya Hospital, Central South University, Changsha, Hunan China ,grid.452223.00000 0004 1757 7615National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Changsha, Hunan China ,grid.452223.00000 0004 1757 7615Hunan Key Laboratory of Skin Cancer and Psoriasis, Xiangya Hospital, Changsha, Hunan China ,grid.452223.00000 0004 1757 7615Hunan Engineering Research Center of Skin Health and Disease, Xiangya Hospital, Changsha, Hunan China ,grid.216417.70000 0001 0379 7164Xiangya Clinical Research Center for Cancer Immunotherapy, Central South University, Changsha, Hunan China
| | - Nian Liu
- grid.216417.70000 0001 0379 7164The Department of Dermatology, Xiangya Hospital, Central South University, Changsha, Hunan China ,grid.452223.00000 0004 1757 7615National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Changsha, Hunan China ,grid.452223.00000 0004 1757 7615Hunan Key Laboratory of Skin Cancer and Psoriasis, Xiangya Hospital, Changsha, Hunan China ,grid.452223.00000 0004 1757 7615Hunan Engineering Research Center of Skin Health and Disease, Xiangya Hospital, Changsha, Hunan China ,grid.216417.70000 0001 0379 7164Xiangya Clinical Research Center for Cancer Immunotherapy, Central South University, Changsha, Hunan China
| | - Ling Tang
- grid.216417.70000 0001 0379 7164The Department of Dermatology, Xiangya Hospital, Central South University, Changsha, Hunan China ,grid.452223.00000 0004 1757 7615National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Changsha, Hunan China ,grid.452223.00000 0004 1757 7615Hunan Key Laboratory of Skin Cancer and Psoriasis, Xiangya Hospital, Changsha, Hunan China ,grid.452223.00000 0004 1757 7615Hunan Engineering Research Center of Skin Health and Disease, Xiangya Hospital, Changsha, Hunan China ,grid.216417.70000 0001 0379 7164Xiangya Clinical Research Center for Cancer Immunotherapy, Central South University, Changsha, Hunan China
| | - Cong Peng
- grid.216417.70000 0001 0379 7164The Department of Dermatology, Xiangya Hospital, Central South University, Changsha, Hunan China ,grid.452223.00000 0004 1757 7615National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Changsha, Hunan China ,grid.452223.00000 0004 1757 7615Hunan Key Laboratory of Skin Cancer and Psoriasis, Xiangya Hospital, Changsha, Hunan China ,grid.452223.00000 0004 1757 7615Hunan Engineering Research Center of Skin Health and Disease, Xiangya Hospital, Changsha, Hunan China ,grid.216417.70000 0001 0379 7164Xiangya Clinical Research Center for Cancer Immunotherapy, Central South University, Changsha, Hunan China
| | - Xiang Chen
- grid.216417.70000 0001 0379 7164The Department of Dermatology, Xiangya Hospital, Central South University, Changsha, Hunan China ,grid.452223.00000 0004 1757 7615National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Changsha, Hunan China ,grid.452223.00000 0004 1757 7615Hunan Key Laboratory of Skin Cancer and Psoriasis, Xiangya Hospital, Changsha, Hunan China ,grid.452223.00000 0004 1757 7615Hunan Engineering Research Center of Skin Health and Disease, Xiangya Hospital, Changsha, Hunan China ,grid.216417.70000 0001 0379 7164Xiangya Clinical Research Center for Cancer Immunotherapy, Central South University, Changsha, Hunan China
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Molehin D, Rasha F, Rahman RL, Pruitt K. Regulation of aromatase in cancer. Mol Cell Biochem 2021; 476:2449-2464. [PMID: 33599895 DOI: 10.1007/s11010-021-04099-0] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/25/2020] [Accepted: 02/04/2021] [Indexed: 12/21/2022]
Abstract
The regulation of aromatase, an enzyme involved in the biosynthesis of estrogen in normal and cancer cells, has been associated with growth factor signaling and immune response modulation. The tissue-specific regulatory roles of these factors are of particular importance as local aromatase expression is strongly linked to cancer development/progression and disease outcomes in patients. Therefore, aromatase has become a chemotherapeutic target and aromatase inhibitors (AIs) are used in the clinic for treating hormone-dependent cancers. Although AIs have shown promising results in the treatment of cancers, the emerging increase in AI-resistance necessitates the development of new and improved targeted therapies. This review discusses the role of tumor and stromal-derived growth factors and immune cell modulators in regulating aromatase. Current single-agent and combination therapies with or without AIs targeting growth factors and immune checkpoints are also discussed. This review highlights recent studies that show new connections between growth factors, mediators of immune response, and aromatase regulation.
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Affiliation(s)
- Deborah Molehin
- Department of Immunology & Molecular Microbiology, Texas Tech University Health Sciences Center, Lubbock, TX, USA
| | - Fahmida Rasha
- Department of Immunology & Molecular Microbiology, Texas Tech University Health Sciences Center, Lubbock, TX, USA
| | | | - Kevin Pruitt
- Department of Immunology & Molecular Microbiology, Texas Tech University Health Sciences Center, Lubbock, TX, USA. .,Department of Immunology & Molecular Microbiology, Texas Tech University Health Sciences Center, 3601 4th Street, Lubbock, TX, 79430-6591, USA.
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Jiao X, Wang M, Zhang Z, Li Z, Ni D, Ashton AW, Tang HY, Speicher DW, Pestell RG. Leronlimab, a humanized monoclonal antibody to CCR5, blocks breast cancer cellular metastasis and enhances cell death induced by DNA damaging chemotherapy. Breast Cancer Res 2021; 23:11. [PMID: 33485378 PMCID: PMC7825185 DOI: 10.1186/s13058-021-01391-1] [Citation(s) in RCA: 26] [Impact Index Per Article: 8.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2020] [Accepted: 01/11/2021] [Indexed: 02/06/2023] Open
Abstract
Background Triple-negative breast cancer (BCa) (TNBC) is a deadly form of human BCa with limited treatment options and poor prognosis. In our prior analysis of over 2200 breast cancer samples, the G protein-coupled receptor CCR5 was expressed in > 95% of TNBC samples. A humanized monoclonal antibody to CCR5 (leronlimab), used in the treatment of HIV-infected patients, has shown minimal side effects in large patient populations. Methods A humanized monoclonal antibody to CCR5, leronlimab, was used for the first time in tissue culture and in mice to determine binding characteristics to human breast cancer cells, intracellular signaling, and impact on (i) metastasis prevention and (ii) impact on established metastasis. Results Herein, leronlimab was shown to bind CCR5 in multiple breast cancer cell lines. Binding of leronlimab to CCR5 reduced ligand-induced Ca+ 2 signaling, invasion of TNBC into Matrigel, and transwell migration. Leronlimab enhanced the BCa cell killing of the BCa chemotherapy reagent, doxorubicin. In xenografts conducted with Nu/Nu mice, leronlimab reduced lung metastasis of the TNBC cell line, MB-MDA-231, by > 98% at 6 weeks. Treatment with leronlimab reduced the metastatic tumor burden of established TNBC lung metastasis. Conclusions The safety profile of leronlimab, together with strong preclinical evidence to both prevent and reduce established breast cancer metastasis herein, suggests studies of clinical efficacy may be warranted. Supplementary Information The online version contains supplementary material available at 10.1186/s13058-021-01391-1.
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Affiliation(s)
- Xuanmao Jiao
- Pennsylvania Cancer and Regenerative Medicine Research Center, Baruch S. Blumberg Institute, Pennsylvania Biotechnology Center, 100 East Lancaster Avenue, LIMR R234, Wynnewood, PA, 19096, USA.
| | - Min Wang
- Pennsylvania Cancer and Regenerative Medicine Research Center, Baruch S. Blumberg Institute, Pennsylvania Biotechnology Center, 100 East Lancaster Avenue, LIMR R234, Wynnewood, PA, 19096, USA
| | - Zhao Zhang
- Pennsylvania Cancer and Regenerative Medicine Research Center, Baruch S. Blumberg Institute, Pennsylvania Biotechnology Center, 100 East Lancaster Avenue, LIMR R234, Wynnewood, PA, 19096, USA
| | - Zhiping Li
- Pennsylvania Cancer and Regenerative Medicine Research Center, Baruch S. Blumberg Institute, Pennsylvania Biotechnology Center, 100 East Lancaster Avenue, LIMR R234, Wynnewood, PA, 19096, USA
| | - Dong Ni
- Pennsylvania Cancer and Regenerative Medicine Research Center, Baruch S. Blumberg Institute, Pennsylvania Biotechnology Center, 100 East Lancaster Avenue, LIMR R234, Wynnewood, PA, 19096, USA
| | - Anthony W Ashton
- Pennsylvania Cancer and Regenerative Medicine Research Center, Baruch S. Blumberg Institute, Pennsylvania Biotechnology Center, 100 East Lancaster Avenue, LIMR R234, Wynnewood, PA, 19096, USA.,Division of Perinatal Research, Kolling Institute, Northern Sydney Local Health District, St Leonards, NSW, 2065, Australia.,Sydney Medical School Northern, University of Sydney, Sydney, NSW, 2006, Australia
| | | | | | - Richard G Pestell
- Pennsylvania Cancer and Regenerative Medicine Research Center, Baruch S. Blumberg Institute, Pennsylvania Biotechnology Center, 100 East Lancaster Avenue, LIMR R234, Wynnewood, PA, 19096, USA. .,Wistar Institute, Philadelphia, PA, 19107, USA. .,Xavier University School of Medicine, 1000 Woodbury Rd, Suite 109, Woodbury, NY, 11797, USA.
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12
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Karin N. The Development and Homing of Myeloid-Derived Suppressor Cells: From a Two-Stage Model to a Multistep Narrative. Front Immunol 2020; 11:557586. [PMID: 33193327 PMCID: PMC7649122 DOI: 10.3389/fimmu.2020.557586] [Citation(s) in RCA: 30] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2020] [Accepted: 09/03/2020] [Indexed: 12/12/2022] Open
Abstract
Myeloid-derived suppressor cells (MDSC) represent a heterogeneous population of immature myeloid cells. Under normal conditions, they differentiate into macrophages, dendritic cells, and granulocytes. Under pathological conditions, such as chronic inflammation, or cancer, they tend to maintain their immature state as immature myeloid cells that, within the tumor microenvironment, become suppressor cells and assist tumor escape from immune eradication. MDSC are comprised of two major subsets: monocytic MDSC (M-MDSC) and polymorphonuclear MDSC (PMN-MDSC). Monocytic myeloid cells give rise to monocytic cells, whereas PMN-MDSC share similarities with neutrophils. Based on their biological activities, a two-stage model that includes the mobilization of the periphery as myeloid cells and their activation within the tumor microenvironment converting them into suppressor cells was previously suggested by D. Gabrilovich. From the migratory viewpoint, we are suggesting a more complex setup. It starts with crosstalk between the tumor site and the hematopoietic stem and progenitor cells (HSPCs) at the bone marrow (BM) and secondary lymphatic organs, resulting in rapid myelopoiesis followed by mobilization to the blood. Although myelopoiesis is coordinated by several cytokines and transcription factors, mobilization is selectively directed by chemokine receptors and may differ between M-MDSC and PMN-MDSC. These myeloid cells may then undergo further expansion at these secondary lymphatic organs and then home to the tumor site. Finally, selective homing of T cell subsets has been associated with retention at the target organs directed by adhesion molecules or chemokine receptors. The possible relevance to myeloid cells is still speculative but is discussed.
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Affiliation(s)
- Nathan Karin
- Department of Immunology, Faculty of Medicine, Technion-Israel Institute of Technology, Haifa, Israel
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13
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The Basic Properties of Gold Nanoparticles and their Applications in Tumor Diagnosis and Treatment. Int J Mol Sci 2020; 21:ijms21072480. [PMID: 32260051 PMCID: PMC7178173 DOI: 10.3390/ijms21072480] [Citation(s) in RCA: 120] [Impact Index Per Article: 30.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/12/2020] [Revised: 03/29/2020] [Accepted: 04/01/2020] [Indexed: 12/14/2022] Open
Abstract
Gold nanoparticles (AuNPs) have been widely studied and applied in the field of tumor diagnosis and treatment because of their special fundamental properties. In order to make AuNPs more suitable for tumor diagnosis and treatment, their natural properties and the interrelationships between these properties should be systematically and profoundly understood. The natural properties of AuNPs were discussed from two aspects: physical and chemical. Among the physical properties of AuNPs, localized surface plasmon resonance (LSPR), radioactivity and high X-ray absorption coefficient are widely used in the diagnosis and treatment of tumors. As an advantage over many other nanoparticles in chemicals, AuNPs can form stable chemical bonds with S-and N-containing groups. This allows AuNPs to attach to a wide variety of organic ligands or polymers with a specific function. These surface modifications endow AuNPs with outstanding biocompatibility, targeting and drug delivery capabilities. In this review, we systematically summarized the physicochemical properties of AuNPs and their intrinsic relationships. Then the latest research advancements and the developments of basic research and clinical trials using these properties are summarized. Further, the difficulties to be overcome and possible solutions in the process from basic laboratory research to clinical application are discussed. Finally, the possibility of applying the results to clinical trials was estimated. We hope to provide a reference for peer researchers to better utilize the excellent physicochemical properties of gold nanoparticles in oncotherapy.
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14
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Oncogenic Linear Collagen VI of Invasive Breast Cancer Is Induced by CCL5. J Clin Med 2020; 9:jcm9040991. [PMID: 32252260 PMCID: PMC7230614 DOI: 10.3390/jcm9040991] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2020] [Revised: 03/23/2020] [Accepted: 03/27/2020] [Indexed: 12/24/2022] Open
Abstract
The triple-negative breast tumor boundary is made of aligned, linear collagen. The pro-oncogenic impact of linear collagen is well established; however, its mechanism of formation is unknown. An in vitro analogue of the tumor border is created by a co-culture of MDA-MB-231 cells, adipose derived stem cells, and dermal fibroblasts. Decellularization of this co-culture after seven days reveals an extracellular matrix that is linear in fashion, high in pro-oncogenic collagen type VI, and able to promote invasion of reseeded cells. Further investigation revealed linear collagen VI is produced by fibroblasts in response to a paracrine co-culture of adipose derived stem cells and MDA-MB-231, which together secrete high levels of the chemokine CCL5. The addition of monoclonal antibody against CCL5 to the co-culture results in an unorganized matrix with dramatically decreased collagen VI. Importantly, reseeded cells do not exhibit pro-oncogenic behavior. These data illustrate a cellular mechanism, which creates linear extracellular matrix (ECM) in vitro, and highlight a potential role of CCL5 for building striated tumor collagen in vivo.
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15
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Do HTT, Lee CH, Cho J. Chemokines and their Receptors: Multifaceted Roles in Cancer Progression and Potential Value as Cancer Prognostic Markers. Cancers (Basel) 2020; 12:cancers12020287. [PMID: 31991604 PMCID: PMC7072521 DOI: 10.3390/cancers12020287] [Citation(s) in RCA: 131] [Impact Index Per Article: 32.8] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2019] [Revised: 01/14/2020] [Accepted: 01/19/2020] [Indexed: 12/19/2022] Open
Abstract
Chemokines are chemotactic cytokines that mediate immune cell chemotaxis and lymphoid tissue development. Recent advances have indicated that chemokines and their cognate receptors play critical roles in cancer-related inflammation and cancer progression. On the basis of these findings, the chemokine system has become a new potential drug target for cancer immunotherapy. In this review, we summarize the essential roles of the complex network of chemokines and their receptors in cancer progression. Furthermore, we discuss the potential value of the chemokine system as a cancer prognostic marker. The chemokine system regulates the infiltration of immune cells into the tumor microenvironment, which induces both pro- and anti-immunity and promotes or suppresses tumor growth and proliferation, angiogenesis, and metastasis. Increasing evidence indicates the promising prognostic value of the chemokine system in cancer patients. While CCL2, CXCL10, and CX3CL1/CX3CR1 can serve as favorable or unfavorable prognostic factors depending on the cancer types, CCL14 and XCL1 possess good prognostic value. Other chemokines such as CXCL1, CXCL8, and CXCL12 are poor prognostic markers. Despite vast advances in our understanding of the complex nature of the chemokine system in tumor biology, knowledge about the multifaceted roles of the chemokine system in different types of cancers is still limited. Further studies are necessary to decipher distinct roles within the chemokine system in terms of cancer progression and to validate their potential value in cancer prognosis.
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16
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Upadhyaya C, Jiao X, Ashton A, Patel K, Kossenkov AV, Pestell RG. The G protein coupled receptor CCR5 in cancer. Adv Cancer Res 2020; 145:29-47. [PMID: 32089164 DOI: 10.1016/bs.acr.2019.11.001] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
The G coupled protein receptor CC chemokine receptor type 5 (CCR5) has the unusual characteristic in humans of being a developmentally non-essential gene that participates in several pathological processes including infection with HIV (Dean et al., 1996; Gupta et al., 2019; Samson et al., 1996), progression of stroke (Joy et al., 2019), osteoporosis (Xie et al., 2019) and the metastasis of cancer (Jiao et al., 2018; Velasco-Velazquez et al., 2012, 2014) (Reviewed in: Jiao, Nawab, et al., 2019; Jiao, Wang, & Pestell, 2019). The importance of CCR5 in HIV led to recent genetic engineering of humans to recreate a non-functional CCR5 gene. Thus, although the application of gene-editing tools, to manipulate human embryos is prohibited in the United States, and China. at the Second International Summit on Human Genome Editing in Hong Kong (http://www.nationalacademies.org/), it was claimed that CRISPR-Cas9 systems had been used to edit the CCR5 gene in twin baby girls. The importance of CCR5 in stroke has led to clinical trials using maraviroc (NCT03172026). The key function of CCR5 in cancer metastasis and homing (Jiao et al., 2018; Jiao, Nawab, et al., 2019; Velasco-Velazquez et al., 2012, 2014) has led to three active clinical trials for metastatic cancer using CCR5 antagonists (Jiao, Nawab, et al., 2019; Jiao, Wang, & Pestell, 2019). Thus, it was surprising to find that the all-cause mortality rate in individuals who are homozygous for the CCR5△32 allele in the United Kingdom normal population was increased >20% increase, with an almost 2 year reduction overall lifespan (Wei & Nielsen, 2019). The current review herein discusses the distinct functions of CCR5 in human disease and potential avenues for further research.
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Affiliation(s)
- Chandan Upadhyaya
- Pennsylvania Cancer and Regenerative Medicine Research Center, Baruch S. Blumberg Institute, Pennsylvania Biotechnology Center, Wynnewood, PA, United States; Xavier University School of Medicine, Woodbury, NY, United States
| | - Xuanmao Jiao
- Pennsylvania Cancer and Regenerative Medicine Research Center, Baruch S. Blumberg Institute, Pennsylvania Biotechnology Center, Wynnewood, PA, United States
| | - Anthony Ashton
- Pennsylvania Cancer and Regenerative Medicine Research Center, Baruch S. Blumberg Institute, Pennsylvania Biotechnology Center, Wynnewood, PA, United States; Division of Perinatal Research, Royal North Shore Hospital, St. Leonards, NSW, Australia
| | - Kishan Patel
- Pennsylvania Cancer and Regenerative Medicine Research Center, Baruch S. Blumberg Institute, Pennsylvania Biotechnology Center, Wynnewood, PA, United States; Xavier University School of Medicine, Woodbury, NY, United States
| | | | - Richard G Pestell
- Pennsylvania Cancer and Regenerative Medicine Research Center, Baruch S. Blumberg Institute, Pennsylvania Biotechnology Center, Wynnewood, PA, United States; Wistar Institute, Philadelphia, PA, United States; Xavier University School of Medicine, Woodbury, NY, United States.
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17
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Chemokines and their receptors promoting the recruitment of myeloid-derived suppressor cells into the tumor. Mol Immunol 2019; 117:201-215. [PMID: 31835202 DOI: 10.1016/j.molimm.2019.11.014] [Citation(s) in RCA: 111] [Impact Index Per Article: 22.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2019] [Revised: 11/27/2019] [Accepted: 11/30/2019] [Indexed: 02/07/2023]
Abstract
Myeloid-derived suppressor cells (MDSCs) expand in tumor-bearing host. They suppress anti-tumor immune response and promote tumor growth. Chemokines play a vital role in recruiting MDSCs into tumor tissue. They can also induce the generation of MDSCs in the bone marrow, maintain their suppressive activity, and promote their proliferation and differentiation. Here, we review CCL2/CCL12-CCR2, CCL3/4/5-CCR5, CCL15-CCR1, CX3CL1/CCL26-CX3CR1, CXCL5/2/1-CXCR2, CXCL8-CXCR1/2, CCL21-CCR7, CXCL13-CXCR5 signaling pathways, their role in MDSCs recruitment to tumor tissue, and their correlation with tumor development, metastasis and prognosis. Targeting chemokines and their receptors may serve as a promising strategy in immunotherapy, especially combined with other strategies such as chemotherapy, cyclin-dependent kinase or immune checkpoints inhibitors.
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18
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Cytokine CCL5 and receptor CCR5 axis in glioblastoma multiforme. Radiol Oncol 2019; 53:397-406. [PMID: 31747383 PMCID: PMC6884928 DOI: 10.2478/raon-2019-0057] [Citation(s) in RCA: 45] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/14/2019] [Accepted: 10/15/2019] [Indexed: 12/21/2022] Open
Abstract
Background Glioblastoma is the most frequent and aggressive brain tumour in humans with median survival from 12 to 15 months after the diagnosis. This is mostly due to therapy resistant glioblastoma stem cells in addition to intertumour heterogeneity that is due to infiltration of a plethora of host cells. Besides endothelial cells, mesenchymal stem cells and their differentiated progenies, immune cells of various differentiation states, including monocytes, comprise resident, brain tumour microenvironment. There are compelling evidence for CCL5/CCR5 in the invasive and metastatic behaviour of many cancer types. CCR5, a G-protein coupled receptor, known to function as an essential co-receptor for HIV entry, is now known to participate in driving tumour heterogeneity, the formation of cancer stem cells and the promotion of cancer invasion and metastasis. Clinical trials have recently opened targeting CCR5 using a humanized monoclonal antibody (leronlimab) for metastatic triple negative breast cancer (TNBC) or a small molecule inhibitor (maraviroc) for metastatic colon cancer. There are important CCL5 and CCR5 structure and signalling mechanisms in glioblastoma. In addition, the CCL5/CCR5 axis directs infiltration and interactions with monocytes/macrophages and mesenchymal stem cells, comprising glioblastoma stem cell niches. Conclusions CCR5 is highly expressed in glioblastoma and is associated with poor prognosis of patients. CCL5/CCR5 is suggested to be an excellent new target for glioblastoma therapy. The molecular mechanisms, by which chemoattractant and receptor respond within the complex tissue microenvironment to promote cancer stem cells and tumour heterogeneity, should be considered in forthcoming studies.
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19
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Derossi DR, Amarante MK, Guembarovski RL, de Oliveira CEC, Suzuki KM, Watanabe MAE, de Syllos Cólus IM. CCL5 protein level: influence on breast cancer staging and lymph nodes commitment. Mol Biol Rep 2019; 46:6165-6170. [PMID: 31691056 DOI: 10.1007/s11033-019-05051-8] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/12/2019] [Accepted: 08/28/2019] [Indexed: 12/31/2022]
Abstract
Many tumor cells express chemokines and chemokine receptors, and these molecules can contribute to distinct modes of metastasis processes. It is known that they play a crucial role in breast cancer (BC) tumorigenesis and progression. Considering this, it was investigated a possible role for C-Chemokine receptor type 5(CCR5) polymorphism (rs333/delta32) by conventional polymerase chain reaction (PCR) and CCL5 (C-C motif chemokine ligand 5) protein level by immunosorbent assay (ELISA) in 47 BC patients (resulting in 47 tumoral tissue samples and 47 adjacent normal tissue samples). There was a significant difference between CCL5 level in tumoral and adjacent normal tissues for the same BC patients (p < 0.0001). A significant association was also found for CCL5 level in relation to lymph nodes commitment (p = 0.03). Likewise, there was a significant difference in CCL5 level from tumor tissue of stage III in relation to stage I (p < 0.02). On the other hand, it was verified that CCR5-delta32 polymorphism presented no significant association in relation to CCL5 protein level. Considering the present findings, we suggest that CCL5 may be involved in BC staging and metastasis process.
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Affiliation(s)
- Daniela Rudgeri Derossi
- Department of Pathology, Clinical Analysis and Toxicology, Londrina State University, Londrina, PR, Brazil
| | - Marla Karine Amarante
- Laboratory of DNA Polymorphisms and Immunology, Department of Pathological Sciences, Biological Sciences Center, Londrina State University, Londrina, PR, Brazil.
| | | | - Carlos Eduardo Coral de Oliveira
- Laboratory of DNA Polymorphisms and Immunology, Department of Pathological Sciences, Biological Sciences Center, Londrina State University, Londrina, PR, Brazil
| | - Karen Mayumi Suzuki
- Department of Biology, Biological Sciences Center, Londrina State University, Londrina, PR, Brazil
| | - Maria Angelica Ehara Watanabe
- Laboratory of DNA Polymorphisms and Immunology, Department of Pathological Sciences, Biological Sciences Center, Londrina State University, Londrina, PR, Brazil
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20
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Jiao X, Nawab O, Patel T, Kossenkov AV, Halama N, Jaeger D, Pestell RG. Recent Advances Targeting CCR5 for Cancer and Its Role in Immuno-Oncology. Cancer Res 2019; 79:4801-4807. [PMID: 31292161 PMCID: PMC6810651 DOI: 10.1158/0008-5472.can-19-1167] [Citation(s) in RCA: 131] [Impact Index Per Article: 26.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2019] [Revised: 05/20/2019] [Accepted: 06/27/2019] [Indexed: 12/31/2022]
Abstract
Experiments of nature have revealed the peculiar importance of the G-protein-coupled receptor, C-C chemokine receptor type 5 (CCR5), in human disease since ancient times. The resurgence of interest in heterotypic signals in the onset and progression of tumorigenesis has led to the current focus on CCR5 as an exciting new therapeutic target for metastatic cancer with clinical trials now targeting breast and colon cancer. The eutopic expression of CCR5 activates calcium signaling and thereby augments regulatory T cell (Treg) differentiation and migration to sites of inflammation. The misexpression of CCR5 in epithelial cells, induced upon oncogenic transformation, hijacks this migratory phenotype. CCR5 reexpression augments resistance to DNA-damaging agents and is sufficient to induce cancer metastasis and "stemness". Recent studies suggest important cross-talk between CCR5 signaling and immune checkpoint function. Because CCR5 on Tregs serves as the coreceptor for human immunodeficiency virus (HIV) entry, CCR5-targeted therapeutics used in HIV, [small molecules (maraviroc and vicriviroc) and a humanized mAb (leronlimab)], are now being repositioned in clinical trials as cancer therapeutics. As CCR5 is expressed on a broad array of tumors, the opportunity for therapeutic repositioning and the rationale for combination therapy approaches are reviewed herein.
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Affiliation(s)
- Xuanmao Jiao
- Pennsylvania Cancer and Regenerative Medicine Research Center, Baruch S. Blumberg Institute, Pennsylvania Biotechnology Center, Wynnewood, Pennsylvania
| | - Omar Nawab
- Pennsylvania Cancer and Regenerative Medicine Research Center, Baruch S. Blumberg Institute, Pennsylvania Biotechnology Center, Wynnewood, Pennsylvania
- Xavier University School of Medicine, Woodbury, New York
| | - Tejal Patel
- Xavier University School of Medicine, Woodbury, New York
| | | | - Niels Halama
- Department of Medical Oncology, National Center for Tumor Diseases (NCT) Heidelberg, Heidelberg University Hospital, Heidelberg, Germany
| | - Dirk Jaeger
- Department of Medical Oncology, National Center for Tumor Diseases (NCT) Heidelberg, Heidelberg University Hospital, Heidelberg, Germany
- Clinical Cooperation Unit Applied Tumor-Immunity, Heidelberg, Germany
| | - Richard G Pestell
- Pennsylvania Cancer and Regenerative Medicine Research Center, Baruch S. Blumberg Institute, Pennsylvania Biotechnology Center, Wynnewood, Pennsylvania.
- Wistar Institute, Philadelphia, Pennsylvania
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21
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Ji L, Jiang X, Mao F, Tang Z, Zhong B. miR‑589‑5p is downregulated in prostate cancer and regulates tumor cell viability and metastasis by targeting CCL‑5. Mol Med Rep 2019; 20:1373-1382. [PMID: 31173214 DOI: 10.3892/mmr.2019.10334] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2018] [Accepted: 03/13/2019] [Indexed: 11/06/2022] Open
Abstract
Prostate cancer is one of the most common human malignancies, which represents a serious threat to health, and microRNAs (miRNAs/miRs) have been reported to be closely associated with the progression and development of prostate cancer. The present study aimed to investigate the expression patterns, functions and underlying mechanisms of miR‑589‑5p in prostate cancer. The results demonstrated that the expression levels of miR‑589‑5p were downregulated in prostate cancer tissues and cell lines. Overexpression of miR‑589‑5p inhibited cell viability, migration and invasion in prostate cancer cells. Subsequently, chemokine (C‑C motif) ligand 5 (CCL‑5) was identified as a direct target gene of miR‑589‑5p, which was highly expressed at the mRNA and protein levels in prostate cancer tissues and cells. Furthermore, CCL‑5 mRNA was negatively correlated with miR‑589‑5p expression in prostate cancer tissues. Silencing CCL‑5 promoted the apoptosis, and inhibited the migration and invasion of prostate cancer cells. Taken together, these results indicated that miR‑589‑5p may act as a tumor suppressor in prostate cancer by targeting CCL‑5, thus suggesting that miR‑589‑5p may be a novel and reliable molecular marker for the diagnosis and prognosis of prostate cancer.
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Affiliation(s)
- Lu Ji
- Department of Urology, The Affiliated Huai'an No. 1 People's Hospital of Nanjing Medical University, Huai'an, Jiangsu 223300, P.R. China
| | - Xi Jiang
- Department of Urology, The Affiliated Huai'an No. 1 People's Hospital of Nanjing Medical University, Huai'an, Jiangsu 223300, P.R. China
| | - Fei Mao
- Department of Urology, The Affiliated Huai'an No. 1 People's Hospital of Nanjing Medical University, Huai'an, Jiangsu 223300, P.R. China
| | - Zhiwang Tang
- Department of Urology, The Affiliated Huai'an No. 1 People's Hospital of Nanjing Medical University, Huai'an, Jiangsu 223300, P.R. China
| | - Bing Zhong
- Department of Urology, The Affiliated Huai'an No. 1 People's Hospital of Nanjing Medical University, Huai'an, Jiangsu 223300, P.R. China
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Xiang P, Jin S, Yang Y, Sheng J, He Q, Song Y, Yu W, Hu S, Jin J. Infiltrating CD4+ T cells attenuate chemotherapy sensitivity in prostate cancer via CCL5 signaling. Prostate 2019; 79:1018-1031. [PMID: 31018021 PMCID: PMC6594129 DOI: 10.1002/pros.23810] [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] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/07/2019] [Accepted: 04/03/2019] [Indexed: 12/29/2022]
Abstract
BACKGROUND Chemotherapy with Docetaxel (Doc) is efficient in a subset of prostate cancer (PCa) cases; however, most patients ultimately develop resistance to Docetaxel. The tumor immune microenvironment and secreted cytokines play a substantial role in development of resistance to chemotherapy. Our previous study has demonstrated that CD4+ T cells in prostate tumor microenvironment contribute to PCa progression; meanwhile, we found increased CD4+ T-cell infiltration in tumor area after Doc treatment; however, their effects on PCa chemosensitivity remain unclear. Here, we aim to explore the role and mechanisms of CD4+ T cells in PCa chemotherapy sensitivity. METHODS CD4+ T-cell infiltration in Doc-treated paraffin-embedded specimens from transurethral resection of prostate, radical prostatectomy, or bone metastasis was detected by immunohistochemistry. The castration-resistant PCa cell lines-C4-2 and CWR22RV1, and CD4+ T-cell lines-HH and Molt-3 were used in the coculture system. After coculture with the lymphocytes, PCa cell chemosensitivity was detected by cell counting kit-8, terminal deoxynucleotidyl transferase dUTP nick-end labeling assays, and Western blot analysis. Various cell cytokines were determined by cytokine arrays and reverse-transcription polymerase chain reaction. The recombinant human C-C motif chemokine ligand 5 (CCL5) was added to PCa cells for further confirming its effects and anti-CCL5 antibody was used for neutralization. S3I-201, a signal transducer and activator of transcription 3 (STAT3) inhibitor, was added to the coculture system to detect STAT3 role in chemosensitivity. Tumor xenografts in nude mice were used for confirming effects of CD4+ T cells in vivo study. RESULTS We found more infiltrated CD4+ T cells in human PCa lesions than in the adjacent noncancerous tissues after Doc treatment. In vitro cell line study confirmed that CD4+ T cells increase the PCa Doc resistance. Quantative polymerase chain reaction and cytokine arrays indicated that after coculture with PCa, CD4+ T cells could secrete large amounts of CCL5. Moreover, CCL5 stimulation enhanced PCa resistance to Doc, and anti-CCL5 antibody could partly reverse this process. We found that CD4+ T cells could activate P-STAT3 signaling via secreting CCL5 and adding a STAT3 inhibitor can reverse the chemoresistance. In vivo mouse model with xenografted 22RV1 cells and CD4+ T cells also confirmed the in vitro results. CONCLUSIONS Together, our results indicate that infiltrating CD4+ T cells could promote PCa chemotherapy resistance via modulation of the CCL5/STAT3 signaling pathway.
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Affiliation(s)
- Peng Xiang
- Department of Urology, Peking University First Hospital and Institute of Urology, Peking University, Beijing, China
- National Research Center for Genitourinary Oncology, Beijing, China
- Beijing Key Laboratory of Urogenital Diseases (Male), Molecular Diagnosis and Treatment Center, Beijing, China
| | - Song Jin
- Department of Urology, Peking University First Hospital and Institute of Urology, Peking University, Beijing, China
- National Research Center for Genitourinary Oncology, Beijing, China
- Beijing Key Laboratory of Urogenital Diseases (Male), Molecular Diagnosis and Treatment Center, Beijing, China
| | - Yang Yang
- Department of Urology, Peking University First Hospital and Institute of Urology, Peking University, Beijing, China
- National Research Center for Genitourinary Oncology, Beijing, China
- Beijing Key Laboratory of Urogenital Diseases (Male), Molecular Diagnosis and Treatment Center, Beijing, China
| | - Jindong Sheng
- Department of Urology, Peking University First Hospital and Institute of Urology, Peking University, Beijing, China
- National Research Center for Genitourinary Oncology, Beijing, China
- Beijing Key Laboratory of Urogenital Diseases (Male), Molecular Diagnosis and Treatment Center, Beijing, China
| | - Qun He
- Department of Urology, Peking University First Hospital and Institute of Urology, Peking University, Beijing, China
- National Research Center for Genitourinary Oncology, Beijing, China
- Beijing Key Laboratory of Urogenital Diseases (Male), Molecular Diagnosis and Treatment Center, Beijing, China
| | - Yi Song
- Department of Urology, Peking University First Hospital and Institute of Urology, Peking University, Beijing, China
- National Research Center for Genitourinary Oncology, Beijing, China
- Beijing Key Laboratory of Urogenital Diseases (Male), Molecular Diagnosis and Treatment Center, Beijing, China
| | - Wei Yu
- Department of Urology, Peking University First Hospital and Institute of Urology, Peking University, Beijing, China
- National Research Center for Genitourinary Oncology, Beijing, China
- Beijing Key Laboratory of Urogenital Diseases (Male), Molecular Diagnosis and Treatment Center, Beijing, China
| | - Shuai Hu
- Department of Urology, Peking University First Hospital and Institute of Urology, Peking University, Beijing, China
- National Research Center for Genitourinary Oncology, Beijing, China
- Beijing Key Laboratory of Urogenital Diseases (Male), Molecular Diagnosis and Treatment Center, Beijing, China
| | - Jie Jin
- Department of Urology, Peking University First Hospital and Institute of Urology, Peking University, Beijing, China
- National Research Center for Genitourinary Oncology, Beijing, China
- Beijing Key Laboratory of Urogenital Diseases (Male), Molecular Diagnosis and Treatment Center, Beijing, China
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23
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Gong DH, Chen YY, Ma D, Chen HY, Ding KF, Yu KD. Complicated prognostic values of CCL28 in breast cancer by subtype. J Thorac Dis 2019; 11:777-787. [PMID: 31019765 DOI: 10.21037/jtd.2019.02.26] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
Background The expression of CCL28 and its relationship with clinical outcomes remain unclear in the setting of heterogeneous breast cancer. The purpose of the current study was to identify the expression characteristics of chemokine CCL28 in breast cancer, with a focus on its prognostic relevance to different subtypes. Methods First, we investigated the expression of CCL28 in 150 breast cancer patients immunohistochemically and assessed the impact of CCL28 on relapse-free survival (RFS) in the whole cohort and different clinical subtypes [defined by hormone receptor (HR), and HER-2 status] by univariate and multivariate analysis. Furthermore, the other two cohorts comprised of 863 patients from the Cancer Genome Atlas (TCGA) database and 1,764 patients from the Kaplan-Meier plotter database, respectively, were chosen to validate the prognostic values of CCL28 in breast cancer. Results Those with positive CCL28 expression had improved RFS in luminal-like (HR positive, any HER-2 status) subtype (P=0.052) but had impaired RFS in triple-negative cases (P=0.019), after adjustment with tumor size and lymph node status. Consistently, multivariate analysis in the TCGA cohort revealed improved disease-free survival (DFS) among patients with high expression of CCL28 in luminal-like subtype (P=0.043) and decreased DFS in patients expressing high CCL28 in triple-negative cases (P=0.010). The subsequent analysis of the Kaplan-Meier plotter cohort also demonstrated that CCL28 was a favorable prognostic factor for luminal-like cases [luminal A (P<0.001) and luminal B (P=0.031)], but a poor prognostic indicator for the patients with triple-negative phenotype (P<0.001). Conclusions CCL28 was a favorable prognostic factor for luminal-like cases and detrimental for triple-negative subtype, indicating that the same chemokine may play different or even opposite roles in the recurrence and metastasis of different molecular subtypes of breast cancer.
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Affiliation(s)
- Di-He Gong
- Department of Thyroid and Breast surgery, Affiliated Cixi Hospital, Wenzhou Medical University, Cixi 315300, China.,Department of Breast Surgery, Ningbo Hangzhou Bay Hospital, Ningbo 315336, China
| | - Yi-Yu Chen
- Department of Breast Surgery, Shanghai Cancer Center and Cancer Institute, Shanghai Medical College, Fudan University, Shanghai 200032, China
| | - Ding Ma
- Department of Breast Surgery, Shanghai Cancer Center and Cancer Institute, Shanghai Medical College, Fudan University, Shanghai 200032, China
| | - Hai-Yan Chen
- Department of Surgical Oncology, the Second Affiliated Hospital of Zhejiang University School of Medicine, Hangzhou 310009, China
| | - Ke-Feng Ding
- Department of Surgical Oncology, the Second Affiliated Hospital of Zhejiang University School of Medicine, Hangzhou 310009, China
| | - Ke-Da Yu
- Department of Breast Surgery, Shanghai Cancer Center and Cancer Institute, Shanghai Medical College, Fudan University, Shanghai 200032, China
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24
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Tumour-Associated Macrophages (TAMs) in Colon Cancer and How to Reeducate Them. J Immunol Res 2019; 2019:2368249. [PMID: 30931335 PMCID: PMC6410439 DOI: 10.1155/2019/2368249] [Citation(s) in RCA: 86] [Impact Index Per Article: 17.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/06/2018] [Revised: 12/18/2018] [Accepted: 12/31/2018] [Indexed: 12/20/2022] Open
Abstract
Tumour-associated macrophage (TAM) serves as the site in which most inflammatory cells coreside. It plays an important role in determining the progression and metastasis of a tumour. The characteristic of TAM is largely dependent on the stimuli present in its tumour microenvironment (TME). Under this environment, however, M2 macrophages are found to be in abundance compared to M1 macrophages which later promote tumour progression. Numerous studies have elucidated the relationship between TAM and the progression of tumour; hence, TAM has now been the subject of interest among researchers for anticancer therapy. This review discusses the role of TAM in colorectal cancer (CRC) and some of the potential candidates that could reeducate TAM to fight against CRC. It is with hope that this review will serve as the foundation in understanding TAM in CRC and helping other researchers to select the most suitable candidate to reeducate TAM that could assist in enhancing the tumouricidal activity of M1 macrophage and eventually repress the development of CRC.
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25
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Tumor-Associated Macrophages Induce Endocrine Therapy Resistance in ER+ Breast Cancer Cells. Cancers (Basel) 2019; 11:cancers11020189. [PMID: 30736340 PMCID: PMC6406935 DOI: 10.3390/cancers11020189] [Citation(s) in RCA: 41] [Impact Index Per Article: 8.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/08/2018] [Revised: 01/09/2019] [Accepted: 01/15/2019] [Indexed: 02/07/2023] Open
Abstract
Antiestrogenic adjuvant treatments are first-line therapies in patients with breast cancer positive for estrogen receptor (ER+). Improvement of their treatment strategies is needed because most patients eventually acquire endocrine resistance and many others are initially refractory to anti-estrogen treatments. The tumor microenvironment plays essential roles in cancer development and progress; however, the molecular mechanisms underlying such effects remain poorly understood. Breast cancer cell lines co-cultured with TNF-α-conditioned macrophages were used as pro-inflammatory tumor microenvironment models. Proliferation, migration, and colony formation assays were performed to evaluate tamoxifen and ICI 182,780 resistance and confirmed in a mouse-xenograft model. Molecular mechanisms were investigated using cytokine antibody arrays, WB, ELISA, ChIP, siRNA, and qPCR-assays. In our simulated pro-inflammatory tumor microenvironment, tumor-associated macrophages promoted proliferation, migration, invasiveness, and breast tumor growth of ER+ cells, rendering these estrogen-dependent breast cancer cells resistant to estrogen withdrawal and tamoxifen or ICI 182,780 treatment. Crosstalk between breast cancer cells and conditioned macrophages induced sustained release of pro-inflammatory cytokines from both cell types, activation of NF-κB/STAT3/ERK in the cancer cells and hyperphosphorylation of ERα, which resulted constitutively active. Our simulated tumor microenvironment strongly altered endocrine and inflammatory signaling pathways in breast cancer cells, leading to endocrine resistance in these cells.
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26
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Zhu YY, Chen C, Li JJ, Sun SR. The prognostic value of quantitative analysis of CCL5 and collagen IV in luminal B (HER2-) subtype breast cancer by quantum-dot-based molecular imaging. Int J Nanomedicine 2018; 13:3795-3803. [PMID: 29988769 PMCID: PMC6030937 DOI: 10.2147/ijn.s159585] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022] Open
Abstract
Objective Breast cancer is the most common malignancy and one of the main causes of death in women. Luminal B (HER2−) breast cancer subtype has been proposed since the 2011 St Gallon consensus. The hormone receptor status in this type of breast cancer is positive; thus, endocrine therapy was performed in all cases, but the treatment was not satisfactory, and a significant number of cases received very little benefit from chemotherapy. Furthermore, there is no effective treatment target for this subtype. Luminal B (HER2−) breast cancer subtype has been proposed since the 2011 St Gallon consensus. Therefore, the study of the key molecules in the microenvironment of breast cancer can help to reveal the biological characteristics. Patients and methods Luminal B (HER2−) breast cancer is a subtype with higher heterogeneity and poorer prognosis than luminal A. It is known that the development of cancer cells is an active process, and this process needs microenvironment cytokines, including chemokine (C–C motif) ligand 5 (CCL5) and collagen IV. Therefore, CCL5 and collagen IV were imaged and detected by quantum dot, and the CCL5/collagen IV ratio was calculated to investigate the prognostic value of the CCL5/collagen IV ratio in luminal B (HER2−). Results Quantitative determination showed a statistically significant negative correlation between CCL5 and collagen IV. The 5-year disease-free survival (5-DFS) of the high and low CCL5/collagen IV ratio subgroups was significantly different. The CCL5/collagen IV ratio had a greater prognostic value for 5-DFS. The CCL5/collagen IV ratio was an independent prognostic indicator. Conclusion Our findings revealed the effective integration of tumor CCL5 and collagen IV, and a new method for predicting the prognosis of luminal B (HER2−) has been developed.
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Affiliation(s)
- Yong-Yun Zhu
- Department of Thyroid and Breast Surgery, Wuhu Second People's Hospital, Wuhu, Anhui 24100, People's Republic of China
| | - Chuang Chen
- Department of Breast and Thyroid Surgery, Renmin Hospital of Wuhan University, Wuhan, Hubei 430060, People's Republic of China,
| | - Juan-Juan Li
- Department of Breast and Thyroid Surgery, Renmin Hospital of Wuhan University, Wuhan, Hubei 430060, People's Republic of China,
| | - Sheng-Rong Sun
- Department of Breast and Thyroid Surgery, Renmin Hospital of Wuhan University, Wuhan, Hubei 430060, People's Republic of China,
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27
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Inhibition of the CCL5/CCR5 Axis against the Progression of Gastric Cancer. Int J Mol Sci 2018; 19:ijms19051477. [PMID: 29772686 PMCID: PMC5983686 DOI: 10.3390/ijms19051477] [Citation(s) in RCA: 91] [Impact Index Per Article: 15.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2018] [Revised: 05/11/2018] [Accepted: 05/14/2018] [Indexed: 12/14/2022] Open
Abstract
Despite the progress made in molecular and clinical research, patients with advanced-stage gastric cancer (GC) have a bad prognosis and very low survival rates. Furthermore, it is challenging to find the complex molecular mechanisms that are involved in the development of GC, its progression, and its resistance to therapy. The interactions of chemokines, also known as chemotactic cytokines, with their receptors regulate immune and inflammatory responses. However, updated research demonstrates that cancer cells subvert the normal chemokine role, transforming them into fundamental constituents of the tumor microenvironment (TME) with tumor-promoting effects. C-C chemokine ligand 5 (CCL5) is a chemotactic cytokine, and its expression and secretion are regulated in T cells. C-C chemokine receptor type 5 (CCR5) is expressed in T cells, macrophages, other leukocytes, and certain types of cancer cells. The interaction between CCL5 and CCR5 plays an active role in recruiting leukocytes into target sites. This review summarizes recent information on the role of the CCL5 chemokine and its receptor CCR5 in GC cell proliferation, metastasis formation, and in the building of an immunosuppressive TME. Moreover, it highlights the development of new therapeutic strategies to inhibit the CCL5/CCR5 axis in different ways and their possible clinical relevance in the treatment of GC.
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28
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Fang H, Jin J, Huang D, Yang F, Guan X. PAI-1 induces Src inhibitor resistance via CCL5 in HER2-positive breast cancer cells. Cancer Sci 2018; 109:1949-1957. [PMID: 29601121 PMCID: PMC5989873 DOI: 10.1111/cas.13593] [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: 12/16/2017] [Revised: 03/16/2018] [Accepted: 03/21/2018] [Indexed: 12/14/2022] Open
Abstract
Tyrosine kinase Src is overexpressed and activated in various tumors, including breast cancer, and is supposed to promote cancer formation and development. Src inhibitors have been developed recently and have shown efficacy in breast cancer as a single agent or in combination with anti‐HER2 antibodies or chemotherapy. Unfortunately, the potency of Src inhibitor is limited by the development of drug resistance. In our study, we established an Src inhibitor saracatinib‐resistant breast cancer cell line (SKBR‐3/SI) for the first time and by evaluating mRNA expression profile, we found that plasminogen activator inhibitor‐1 (PAI‐1) was upregulated in saracatinib‐resistant cells compared to the parent cells. Further study demonstrated that PAI‐1 might induce saracatinib resistance in breast cancer cells by increasing the secretion of chemokine (C‐C motif) ligand 5 (CCL5). Functional assays showed that PAI‐1 and CCL5 overexpression promoted cell proliferation and migration in breast cancer cells, while inhibition of PAI‐1 and CCL5 decreased cell proliferation and migration in saracatinib‐resistant cells. We also showed that targeting PAI‐1 or CCL5 could reverse saracatinib resistance, which deserves more attention in clinical settings.
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Affiliation(s)
- Hehui Fang
- Department of Medical Oncology, Jinling Hospital, Medical School of Nanjing University, Nanjing, China
| | - Juan Jin
- Department of Medical Oncology, Jinling Hospital, Medical School of Nanjing University, Nanjing, China
| | - Doudou Huang
- Department of Medical Oncology, Jinling Hospital, Medical School of Nanjing University, Nanjing, China
| | - Fang Yang
- Department of Medical Oncology, Jinling Hospital, Medical School of Nanjing University, Nanjing, China
| | - Xiaoxiang Guan
- Department of Medical Oncology, Jinling Hospital, Medical School of Nanjing University, Nanjing, China
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29
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Newcomb B, Rhein C, Mileva I, Ahmad R, Clarke CJ, Snider J, Obeid LM, Hannun YA. Identification of an acid sphingomyelinase ceramide kinase pathway in the regulation of the chemokine CCL5. J Lipid Res 2018; 59:1219-1229. [PMID: 29724781 DOI: 10.1194/jlr.m084202] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2018] [Revised: 04/25/2018] [Indexed: 02/01/2023] Open
Abstract
Acid sphingomyelinase (ASM) hydrolyzes sphingomyelin to produce the biologically active lipid ceramide. Previous studies have implicated ASM in the induction of the chemokine CCL5 in response to TNF-α however, the lipid mediator of this effect was not established. In the present study, we identified a novel pathway connecting ASM and ceramide kinase (CERK). The results show that TNF-α induces the formation of ceramide 1-phosphate (C-1-P) in a CERK-dependent manner. Silencing of CERK blocks CCL5 production in response to TNF-α. Interestingly, cells lacking ASM have decreased C-1-P production following TNF-α treatment, suggesting that ASM may be acting upstream of CERK. Functionally, ASM and CERK induce a highly concordant program of cytokine production and both are required for migration of breast cancer cells. Taken together, these data suggest ASM can produce ceramide which is then converted to C-1-P by CERK, and that C-1-P is required for production of CCL5 and several cytokines and chemokines, with roles in cell migration. These results highlight the diversity in action of ASM through more than one bioactive sphingolipid.
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Affiliation(s)
- Benjamin Newcomb
- Stony Brook Cancer Center Stony Brook University, Stony Brook, NY 11794
| | - Cosima Rhein
- Stony Brook Cancer Center Stony Brook University, Stony Brook, NY 11794.,Department of Psychiatry and Psychotherapy, University Hospital, Friedrich-Alexander University Erlangen-Nürnberg (FAU), 91054 Erlangen, Germany
| | - Izolda Mileva
- Stony Brook Cancer Center Stony Brook University, Stony Brook, NY 11794
| | - Rasheed Ahmad
- Immunology and Innovative Cell Therapy Unit, Dasman Diabetes Institute, Kuwait City, Kuwait
| | | | - Justin Snider
- Stony Brook Cancer Center Stony Brook University, Stony Brook, NY 11794
| | - Lina M Obeid
- Stony Brook Cancer Center Stony Brook University, Stony Brook, NY 11794.,Department of Medicine, Stony Brook University, Stony Brook, NY 11794
| | - Yusuf A Hannun
- Stony Brook Cancer Center Stony Brook University, Stony Brook, NY 11794 .,Department of Medicine, Stony Brook University, Stony Brook, NY 11794
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30
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Gallo M, Frezzetti D, Roma C, Chicchinelli N, Barbieri A, Arra C, Scognamiglio G, Botti G, De Luca A, Normanno N. RANTES and IL-6 cooperate in inducing a more aggressive phenotype in breast cancer cells. Oncotarget 2018; 9:17543-17553. [PMID: 29707128 PMCID: PMC5915136 DOI: 10.18632/oncotarget.24784] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2017] [Accepted: 02/26/2018] [Indexed: 01/04/2023] Open
Abstract
Both the CC chemokine ligand 5 (CCL5/RANTES) and interleukin-6 (IL-6), released by mesenchymal stem cells (MSCs) as well as by neoplastic cells, promote breast cancer cell progression through autocrine and paracrine mechanisms. In order to assess the effects of the simultaneous overexpression of RANTES and IL-6 on the tumor cell phenotype, we overexpressed both proteins in MCF-7 and MDA-MB-231 human breast cancer cell lines. MCF-7 cells co-expressing RANTES and IL-6 had a greater ability to form colonies in soft agar, compared to cells overexpressing RANTES or IL-6. In addition, both MCF-7 and MDA-MB-231 clones co-expressing RANTES and IL-6 showed a significantly higher ability to migrate and to invade. The analysis of phosphorylated ERK1/2, AKT and STAT3 signal transduction proteins revealed that several signaling pathways are simultaneously activated in cells overexpressing both factors. Finally, the overexpression of RANTES and IL-6 in MCF-7 cells significantly increased the in vivo tumor growth. Collectively, our data suggest that the simultaneous expression of IL-6 and RANTES produces a more aggressive phenotype in breast cancer cells and provide evidence that IL-6 and RANTES might represent potential targets for novel therapeutic strategies aimed to block the tumor-stroma interaction.
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Affiliation(s)
- Marianna Gallo
- Cell Biology and Biotherapy Unit, Istituto Nazionale Tumori-IRCCS-"Fondazione G. Pascale", Naples, Italy
| | - Daniela Frezzetti
- Cell Biology and Biotherapy Unit, Istituto Nazionale Tumori-IRCCS-"Fondazione G. Pascale", Naples, Italy
| | - Cristin Roma
- Cell Biology and Biotherapy Unit, Istituto Nazionale Tumori-IRCCS-"Fondazione G. Pascale", Naples, Italy
| | - Nicoletta Chicchinelli
- Cell Biology and Biotherapy Unit, Istituto Nazionale Tumori-IRCCS-"Fondazione G. Pascale", Naples, Italy
| | - Antonio Barbieri
- Animal Facility, Istituto Nazionale Tumori-IRCCS-"Fondazione G. Pascale", Naples, Italy
| | - Claudio Arra
- Animal Facility, Istituto Nazionale Tumori-IRCCS-"Fondazione G. Pascale", Naples, Italy
| | - Giosuè Scognamiglio
- Surgical Pathology Unit, Istituto Nazionale Tumori-IRCCS-"Fondazione G. Pascale", Naples, Italy
| | - Gerardo Botti
- Surgical Pathology Unit, Istituto Nazionale Tumori-IRCCS-"Fondazione G. Pascale", Naples, Italy
| | - Antonella De Luca
- Cell Biology and Biotherapy Unit, Istituto Nazionale Tumori-IRCCS-"Fondazione G. Pascale", Naples, Italy
| | - Nicola Normanno
- Cell Biology and Biotherapy Unit, Istituto Nazionale Tumori-IRCCS-"Fondazione G. Pascale", Naples, Italy
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31
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Effect of CCL5 expression in the recruitment of immune cells in triple negative breast cancer. Sci Rep 2018; 8:4899. [PMID: 29559701 PMCID: PMC5861063 DOI: 10.1038/s41598-018-23099-7] [Citation(s) in RCA: 64] [Impact Index Per Article: 10.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2017] [Accepted: 03/05/2018] [Indexed: 11/08/2022] Open
Abstract
Triple negative breast cancer (TNBC) is the most aggressive form of breast cancer with limited options of targeted therapy. Recent findings suggest that the clinical course of TNBC may be modified by the presence of tumor-infiltrating lymphocytes (TILs) and chemokine's expression, such as CCL5. Diverse studies have shown that CCL5 suppresses anti-tumor immunity and it has been related to poor outcome in different types of cancer while in other studies, this gene has been related with a better outcome. We sought to determine the association of CCL5 with the recruitment of TILs and other immune cells. With this aim we evaluated a retrospective cohort of 72 TNBC patients as well as publicly available datasets. TILs were correlated with residual tumor size after neoadjuvant chemotherapy (NAC) and CCL5 expression. In univariate analysis, TILs and CCL5 were both associated to the distant recurrence free survival; however, in a multivariate analysis, TILs was the only significant marker (HR = 0.336; 95%IC: 0.150-0.753; P = 0.008). CIBERSORT analysis suggested that a high CCL5 expression was associated with recruitment of CD8 T cells, CD4 activated T cells, NK activated cells and macrophages M1. The CD8A gene (encoding for CD8) was associated with an improved outcome in several public breast cancer datasets.
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32
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Vendelova E, Ashour D, Blank P, Erhard F, Saliba AE, Kalinke U, Lutz MB. Tolerogenic Transcriptional Signatures of Steady-State and Pathogen-Induced Dendritic Cells. Front Immunol 2018. [PMID: 29541071 PMCID: PMC5835767 DOI: 10.3389/fimmu.2018.00333] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022] Open
Abstract
Dendritic cells (DCs) are key directors of tolerogenic and immunogenic immune responses. During the steady state, DCs maintain T cell tolerance to self-antigens by multiple mechanisms including inducing anergy, deletion, and Treg activity. All of these mechanisms help to prevent autoimmune diseases or other hyperreactivities. Different DC subsets contribute to pathogen recognition by expression of different subsets of pattern recognition receptors, including Toll-like receptors or C-type lectins. In addition to the triggering of immune responses in infected hosts, most pathogens have evolved mechanisms for evasion of targeted responses. One such strategy is characterized by adopting the host’s T cell tolerance mechanisms. Understanding these tolerogenic mechanisms is of utmost importance for therapeutic approaches to treat immune pathologies, tumors and infections. Transcriptional profiling has developed into a potent tool for DC subset identification. Here, we review and compile pathogen-induced tolerogenic transcriptional signatures from mRNA profiling data of currently available bacterial- or helminth-induced transcriptional signatures. We compare them with signatures of tolerogenic steady-state DC subtypes to identify common and divergent strategies of pathogen induced immune evasion. Candidate molecules are discussed in detail. Our analysis provides further insights into tolerogenic DC signatures and their exploitation by different pathogens.
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Affiliation(s)
- Emilia Vendelova
- Institute for Virology and Immunobiology, University of Würzburg, Würzburg, Germany
| | - Diyaaeldin Ashour
- Institute for Virology and Immunobiology, University of Würzburg, Würzburg, Germany
| | - Patrick Blank
- Institute for Experimental Infection Research, TWINCORE, Centre for Experimental and Clinical Infection Research, a joint venture between the Helmholtz Centre for Infection Research and the Hannover Medical School, Hannover, Germany
| | - Florian Erhard
- Institute for Virology and Immunobiology, University of Würzburg, Würzburg, Germany
| | | | - Ulrich Kalinke
- Institute for Experimental Infection Research, TWINCORE, Centre for Experimental and Clinical Infection Research, a joint venture between the Helmholtz Centre for Infection Research and the Hannover Medical School, Hannover, Germany
| | - Manfred B Lutz
- Institute for Virology and Immunobiology, University of Würzburg, Würzburg, Germany
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33
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Abrahamsson A, Rzepecka A, Dabrosin C. Equal Pro-inflammatory Profiles of CCLs, CXCLs, and Matrix Metalloproteinases in the Extracellular Microenvironment In Vivo in Human Dense Breast Tissue and Breast Cancer. Front Immunol 2018; 8:1994. [PMID: 29387062 PMCID: PMC5776019 DOI: 10.3389/fimmu.2017.01994] [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: 10/19/2017] [Accepted: 12/22/2017] [Indexed: 12/21/2022] Open
Abstract
The inflammatory microenvironment affects breast cancer progression. Proteins that govern the inflammatory response are secreted into the extracellular space, but this compartment still needs to be characterized in human breast tissues in vivo. Dense breast tissue is a major risk factor for breast cancer by yet unknown mechanisms and no non-toxic prevention for these patients exists. Here, we used the minimal invasive technique of microdialysis for sampling of extracellular proteins in live tissues in situ in breast cancers of women before surgery and in healthy women having dense or non-dense breast tissue on mammography. Proteins were profiled using a proximity extension assay. Out of the 32 proteins assessed, 26 exhibited similar profiles in breast cancers and dense breast tissues; CCL-4, -7, -8, -11, -15, -16, -22, -23, and -25, CXCL-5, -8, -9, -16 as well as sIL-6R, IL-18, vascular endothelial growth factor, TGF-α, fibroblast growth factor 19, matrix metalloproteinase (MMP)-1, -2, -3, and urokinase-type plasminogen activator were all increased, whereas CCL-3, CX3CL1, hepatocyte growth factor, and MMP-9 were unaltered in the two tissues. CCL-19 and -24, CXCL-1 and -10, and IL-6 were increased in dense breast tissue only, whereas IL-18BP was increased in breast cancer only. Our results provide novel insights in the inflammatory microenvironment in human breast cancer in situ and define potential novel therapeutic targets. Additionally, we show previously unrecognized similarities of the pro-inflammatory microenvironment in dense breast tissue and breast cancer in vivo suggesting that anti-inflammatory breast cancer prevention trials for women with dense breast tissue may be feasible.
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Affiliation(s)
- Annelie Abrahamsson
- Department of Oncology, Linköping University, Linköping, Sweden.,Department of Clinical and Experimental Medicine, Linköping University, Linköping, Sweden
| | - Anna Rzepecka
- Department of Radiology, Linköping University, Linköping, Sweden.,Department of Medical and Health Sciences, Linköping University, Linköping, Sweden
| | - Charlotta Dabrosin
- Department of Oncology, Linköping University, Linköping, Sweden.,Department of Clinical and Experimental Medicine, Linköping University, Linköping, Sweden
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34
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Ryu H, Baek SW, Moon JY, Jo IS, Kim N, Lee HJ. C-C motif chemokine receptors in gastric cancer. Mol Clin Oncol 2018; 8:3-8. [PMID: 29285394 PMCID: PMC5738695 DOI: 10.3892/mco.2017.1470] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2017] [Accepted: 06/06/2017] [Indexed: 12/20/2022] Open
Abstract
Gastric cancer is the fifth most common cancer and the third leading cause of cancer-associated mortality worldwide. Despite recent advances in molecular and clinical research, patients with gastric cancer at an advanced stage have a dismal prognosis and poor survival rates, and systemic treatment relies predominantly on traditional cytotoxic chemotherapy. To improve patients' quality of life and survival, an improved understanding of the complex molecular mechanisms involved in gastric cancer progression and treatment resistance, and of its clinical application in the development of novel targeted therapies, is urgently required. Chemokines are a group of small chemotactic cytokines that interact with seven-transmembrane G-protein-coupled receptors, and this interaction serves a crucial role in various physiological processes, including organ development and the host immune response, to recruit cells to specific sites in the body. There is also accumulating evidence that chemokines and chemokine receptors (CCRs) contribute to tumor development and progression, as well as metastasis. However, research regarding the functional roles of chemokines and their receptors in cancer is dynamic and context-dependent, and much remains to be elucidated, although various aspects have been explored extensively. In gastric cancer, C-C motif CCRs are involved in the biological behavior of tumor cells, including the processes of growth, invasion and survival, as well as the epithelial-mesenchymal transition. In the present review, attention is given to the clinical relevance of C-C motif CCRs in the development, progression, and metastasis of gastric cancer, particularly CCR7 and CCR5, which have been investigated extensively, as well as their potential therapeutic implications.
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Affiliation(s)
- Hyewon Ryu
- Department of Internal Medicine, Chungnam National University Hospital, Daejeon 35015, Republic of Korea
| | - Seung Woo Baek
- Department of Internal Medicine, Chungnam National University Hospital, Daejeon 35015, Republic of Korea
| | - Ji Young Moon
- Department of Internal Medicine, Chungnam National University Hospital, Daejeon 35015, Republic of Korea
| | - In-Sook Jo
- Department of Medical Science, School of Medicine Chungnam National University and Chungnam National University Hospital, Daejeon 35015, Republic of Korea
| | - Nayoung Kim
- Department of Medical Science, School of Medicine Chungnam National University and Chungnam National University Hospital, Daejeon 35015, Republic of Korea
| | - Hyo Jin Lee
- Department of Internal Medicine, School of Medicine Chungnam National University and Chungnam National University Hospital, Daejeon 35015, Republic of Korea
- Cancer Research Institute, Chungnam National University, Daejeon 35015, Republic of Korea
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35
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Gao D, Cazares LH, Fish EN. CCL5-CCR5 interactions modulate metabolic events during tumor onset to promote tumorigenesis. BMC Cancer 2017; 17:834. [PMID: 29216863 PMCID: PMC5721608 DOI: 10.1186/s12885-017-3817-0] [Citation(s) in RCA: 31] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2017] [Accepted: 11/22/2017] [Indexed: 01/16/2023] Open
Abstract
Background In earlier studies we have shown that CCL5 activation of CCR5 induces the proliferation and survival of breast cancer cells in a mechanistic target of rapamycin (mTOR)-dependent manner and that this is in part due to CCR5-mediated increases in glycolytic metabolism. Methods Using the MDA-MB-231 triple negative human breast cancer cell line and mouse mammary tumor virus – polyomavirus middle T-antigen (MMTV-PyMT) mouse primary breast cancer cells, we conducted in vivo tumor transplant experiments to examine the effects of CCL5-CCR5 interactions in the context of regulating tumor metabolism. Additionally, we employed Matrix-Assisted Laser Desorption/Ionization Fourier Transform Ion Cyclotron Resonance Mass Spectrometry imaging (MALDI-FTICR-MSI) to evaluate tumor utilization of cellular metabolites. Results We provide evidence that, in the absence of CCR5, the early events associated with rapid tumor growth in the MMTV-PyMT mouse model of spontaneous breast cancer development, are diminished, as demonstrated by a delay in tumor onset. In tumor transplant studies into immunocompromised mice we identify a direct correlation between reduced tumor proliferation and decreased metabolic activity, specifically associated with tumor expression of CCR5. The reduction in tumorigenesis is accompanied by decreases in glucose uptake, glucose transporter-1 (GLUT-1) cell surface expression, intracellular ATP and lactate levels, as well as reduced CCL5 production. Using MALDI-FTICR-MS, we show that the rapid early tumor growth of CCR5+/+ triple negative breast cancer cells in vivo is attributable to increased levels of glycolytic intermediates required for anabolic processes, in contrast to the slower growth rate of their corresponding CCR5−/− cells, that exhibit reduced glycolytic metabolism. Conclusions These findings suggest that CCL5-CCR5 interactions in the tumor microenvironment modulate metabolic events during tumor onset to promote tumorigenesis. Electronic supplementary material The online version of this article (10.1186/s12885-017-3817-0) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- Darrin Gao
- Toronto General Hospital Research Institute, University Health Network, Toronto, Canada.,Department of Immunology, University of Toronto, Toronto, Canada
| | - Lisa H Cazares
- Molecular and Translational Sciences Division, U.S. Army Medical Research Institute of Infectious Diseases, Frederick, USA
| | - Eleanor N Fish
- Toronto General Hospital Research Institute, University Health Network, Toronto, Canada. .,Department of Immunology, University of Toronto, Toronto, Canada.
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D'Esposito V, Liguoro D, Ambrosio MR, Collina F, Cantile M, Spinelli R, Raciti GA, Miele C, Valentino R, Campiglia P, De Laurentiis M, Di Bonito M, Botti G, Franco R, Beguinot F, Formisano P. Adipose microenvironment promotes triple negative breast cancer cell invasiveness and dissemination by producing CCL5. Oncotarget 2017; 7:24495-509. [PMID: 27027351 PMCID: PMC5029717 DOI: 10.18632/oncotarget.8336] [Citation(s) in RCA: 83] [Impact Index Per Article: 11.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2015] [Accepted: 02/28/2016] [Indexed: 12/18/2022] Open
Abstract
Growing evidence indicates that adiposity is associated with raised cancer incidence, morbidity and mortality. In a subset of tumors, cancer cell growth and/or metastasis predominantly occur in adipocyte-rich microenvironment. Indeed, adipocytes represent the most abundant cell types surrounding breast cancer cells. We have studied the mechanisms by which peritumoral human adipose tissue contributes to Triple Negative Breast Cancer (TNBC) cell invasiveness and dissemination. Co-culture with human adipocytes enhanced MDA-MB231 cancer cell invasiveness. Adipocytes cultured in high glucose were 2-fold more active in promoting cell invasion and motility compared to those cultured in low glucose. This effect is induced, at least in part, by the CC-chemokine ligand 5 (CCL5). Indeed, CCL5 inhibition by specific peptides and antibodies reduced adipocyte-induced breast cancer cell migration and invasion. CCL5 immuno-detection in peritumoral adipose tissue of women with TNBC correlated with lymph node (p-value = 0.04) and distant metastases (p-value = 0.001). A positive trend was also observed between CCL5 expression and glycaemia. Finally, Kaplan-Meier curves showed a negative correlation between CCL5 staining in the peritumoral adipose tissue and overall survival of patients (p-value = 0.039). Thus, inhibition of CCL5 in adipose microenvironment may represent a novel approach for the therapy of highly malignant TNBC.
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Affiliation(s)
- Vittoria D'Esposito
- Department of Translational Medicine, Federico II University of Naples and URT "Genomic of Diabetes" of Institute of Experimental Endocrinology and Oncology, National Council of Research (CNR), Naples, Italy
| | - Domenico Liguoro
- Department of Translational Medicine, Federico II University of Naples and URT "Genomic of Diabetes" of Institute of Experimental Endocrinology and Oncology, National Council of Research (CNR), Naples, Italy
| | - Maria Rosaria Ambrosio
- Department of Translational Medicine, Federico II University of Naples and URT "Genomic of Diabetes" of Institute of Experimental Endocrinology and Oncology, National Council of Research (CNR), Naples, Italy
| | - Francesca Collina
- Pathology Unit, National Institute of Tumors, Fondazione "G. Pascale", Naples, Italy
| | - Monica Cantile
- Pathology Unit, National Institute of Tumors, Fondazione "G. Pascale", Naples, Italy
| | - Rosa Spinelli
- Department of Translational Medicine, Federico II University of Naples and URT "Genomic of Diabetes" of Institute of Experimental Endocrinology and Oncology, National Council of Research (CNR), Naples, Italy
| | - Gregory Alexander Raciti
- Department of Translational Medicine, Federico II University of Naples and URT "Genomic of Diabetes" of Institute of Experimental Endocrinology and Oncology, National Council of Research (CNR), Naples, Italy
| | - Claudia Miele
- Department of Translational Medicine, Federico II University of Naples and URT "Genomic of Diabetes" of Institute of Experimental Endocrinology and Oncology, National Council of Research (CNR), Naples, Italy
| | - Rossella Valentino
- Department of Translational Medicine, Federico II University of Naples and URT "Genomic of Diabetes" of Institute of Experimental Endocrinology and Oncology, National Council of Research (CNR), Naples, Italy
| | | | - Michelino De Laurentiis
- Department of Breast Surgery and Cancer Prevention; National Institute of Tumors, Fondazione "G. Pascale", Naples, Italy
| | - Maurizio Di Bonito
- Pathology Unit, National Institute of Tumors, Fondazione "G. Pascale", Naples, Italy
| | - Gerardo Botti
- Pathology Unit, National Institute of Tumors, Fondazione "G. Pascale", Naples, Italy
| | - Renato Franco
- Pathology Unit, National Institute of Tumors, Fondazione "G. Pascale", Naples, Italy
| | - Francesco Beguinot
- Department of Translational Medicine, Federico II University of Naples and URT "Genomic of Diabetes" of Institute of Experimental Endocrinology and Oncology, National Council of Research (CNR), Naples, Italy
| | - Pietro Formisano
- Department of Translational Medicine, Federico II University of Naples and URT "Genomic of Diabetes" of Institute of Experimental Endocrinology and Oncology, National Council of Research (CNR), Naples, Italy
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Gao D, Rahbar R, Fish EN. CCL5 activation of CCR5 regulates cell metabolism to enhance proliferation of breast cancer cells. Open Biol 2017; 6:rsob.160122. [PMID: 27335323 PMCID: PMC4929946 DOI: 10.1098/rsob.160122] [Citation(s) in RCA: 43] [Impact Index Per Article: 6.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2016] [Accepted: 05/20/2016] [Indexed: 02/06/2023] Open
Abstract
In earlier studies, we showed that CCL5 enhances proliferation and survival of MCF-7 breast cancer cells in an mTOR-dependent manner and we provided evidence that, for T cells, CCL5 activation of CCR5 results in increased glycolysis and enhanced ATP production. Increases in metabolic activity of cancer cells, specifically increased glycolytic activity and increased expression of glucose transporters, are associated with tumour progression. In this report, we provide evidence that CCL5 enhances the proliferation of human breast cancer cell lines (MDA-MB-231, MCF-7) and mouse mammary tumour cells (MMTV-PyMT), mediated by CCR5 activation. Concomitant with enhanced proliferation we show that CCL5 increases cell surface expression of the glucose transporter GLUT1, and increases glucose uptake and ATP production by these cells. Blocking CCL5-inducible glucose uptake abrogates the enhanced proliferation induced by CCL5. We provide evidence that increased glucose uptake is associated with enhanced glycolysis, as measured by extracellular acidification. Moreover, CCL5 enhances the invasive capacity of these breast cancer cells. Using metabolomics, we demonstrate that the metabolic signature of CCL5-treated primary mouse mammary tumour cells reflects increased anabolic metabolism. The implications are that CCL5–CCR5 interactions in the tumour microenvironment regulate metabolic events, specifically glycolysis, to promote tumour proliferation and invasion.
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Affiliation(s)
- Darrin Gao
- Toronto General Research Institute, University Health Network, Toronto, Canada Department of Immunology, University of Toronto, Toronto, Canada
| | - Ramtin Rahbar
- Princess Margaret Cancer Centre, University Health Network, Toronto, Canada
| | - Eleanor N Fish
- Toronto General Research Institute, University Health Network, Toronto, Canada Department of Immunology, University of Toronto, Toronto, Canada
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Lan Q, Lai W, Zeng Y, Liu L, Li S, Jin S, Zhang Y, Luo X, Xu H, Lin X, Chu Z. CCL26 Participates in the PRL-3-Induced Promotion of Colorectal Cancer Invasion by Stimulating Tumor-Associated Macrophage Infiltration. Mol Cancer Ther 2017; 17:276-289. [PMID: 29051319 DOI: 10.1158/1535-7163.mct-17-0507] [Citation(s) in RCA: 33] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2017] [Revised: 09/27/2017] [Accepted: 10/09/2017] [Indexed: 01/29/2023]
Abstract
Both phosphatase of regenerating liver-3 (PRL-3) and tumor-associated macrophages (TAM) influence cancer progression. Whether PRL-3 plays a critical role in colorectal cancer invasion and metastasis by inducing TAM infiltration remains unclear. In the current study, we investigated the effects of chemokine ligand 26 (CCL26) on TAM infiltration and colorectal cancer invasion and the underlying mechanism in colorectal cancer cells by overexpressing or silencing PRL-3. We found that PRL-3 upregulated CCL26 expression correlatively and participated in cell migration, according to the results of gene ontology analysis. In addition, IHC analysis results indicated that the PRL-3 and CCL26 levels were positively correlated and elevated in stage III and IV colorectal cancer tissues and were associated with a worse prognosis in colorectal cancer patients. Furthermore, we demonstrated that CCL26 induced TAM infiltration by CCL26 binding to the CCR3 receptor. When LoVo-P and HT29-C cells were cocultured with TAMs, CCL26 binding to the CCR3 receptor enhanced the invasiveness of LoVo-P and HT29-C cells by mobilizing intracellular Ca2+of TAMs to increase the expression of IL6 and IL8. In addition, IHC results indicated that protein levels of CCR3 and TAMs counts were higher in stage III and IV colorectal cancer tissues and correlated with CCL26. Moreover, similar results were observed in vivo using mice injected with LoVo-P and HT29-C cells. These data indicate that PRL-3 may represent a potential prognostic marker that promotes colorectal cancer invasion and metastasis by upregulating CCL26 to induce TAM infiltration. Mol Cancer Ther; 17(1); 276-89. ©2017 AACR.
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Affiliation(s)
- Qiusheng Lan
- Guangdong Provincial Key Laboratory of Malignant Tumor Epigenetics and Gene Regulation, Department of Gastrointestinal Surgery, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, China
| | - Wei Lai
- Guangdong Provincial Key Laboratory of Malignant Tumor Epigenetics and Gene Regulation, Department of Gastrointestinal Surgery, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, China
| | - Yujie Zeng
- Guangdong Provincial Key Laboratory of Malignant Tumor Epigenetics and Gene Regulation, Department of Gastrointestinal Surgery, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, China
| | - Lu Liu
- Guangdong Provincial Key Laboratory of Malignant Tumor Epigenetics and Gene Regulation, Department of Gastrointestinal Surgery, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, China
| | - Shoufeng Li
- Department of Colorectal Surgery, Fujian Medical University Union Hospital, Fuzhou, China
| | - Shaowen Jin
- Guangdong Provincial Key Laboratory of Malignant Tumor Epigenetics and Gene Regulation, Department of Gastrointestinal Surgery, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, China
| | - Yang Zhang
- Department of Guangzhou Blood Center, Guangzhou, China
| | - Xingxi Luo
- Guangdong Provincial Key Laboratory of Malignant Tumor Epigenetics and Gene Regulation, Department of Gastrointestinal Surgery, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, China
| | - Heyang Xu
- Guangdong Provincial Key Laboratory of Malignant Tumor Epigenetics and Gene Regulation, Department of Gastrointestinal Surgery, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, China
| | - Xiangan Lin
- Department of Oncology, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, China.
| | - Zhonghua Chu
- Guangdong Provincial Key Laboratory of Malignant Tumor Epigenetics and Gene Regulation, Department of Gastrointestinal Surgery, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, China.
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Tianyi L, Zhiyuan S. [Role of CCL5/CCR5 in the perineural invasion of salivary adenoid cystic carcinoma cells]. HUA XI KOU QIANG YI XUE ZA ZHI = HUAXI KOUQIANG YIXUE ZAZHI = WEST CHINA JOURNAL OF STOMATOLOGY 2017; 35:479-483. [PMID: 29188641 DOI: 10.7518/hxkq.2017.05.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
OBJECTIVE This study aimed the role of the CCL5/CCR5 axis in the perineural invasion of salivary adenoid cystic carcinoma (SACC) cells. METHODS Immunohistochemical analysis and flow cytometric analysis were conducted to detect the expression of the chemokine receptor CCR5 in SACC cells. Enzyme linked immunosorbent assay (ELISA) was performed to determine the expression of CCL5 in the supernate of human nerve cells. The flow cytometric analysis was applied to observe the changes in F-actin in SACC-LM cells, which were pretreated with CCL5. To assess the effects of the CCL5/CCR5 axis on the migration and invasion of SACC-LM cells, we performed a scratch test and invasion assay under CCL5 stimulation. RESULTS CCR5 was highly expressed in SACC cells. The concentration of CCL5 in the supernatant of human nerve cells was (359.2±15.8), (696.4±22.6) pg·mL⁻¹. The CCL5/CCR5 axis promoted the migration and invasion of SACC-LM cells. CONCLUSIONS The CCL5/CCR5 axis may be involved in the perineural invasion of SACC cells.
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Affiliation(s)
- Li Tianyi
- Dept. of Pediatric Dentistry, Stomatological Hospital of Shandong University, Shandong Provincial Key Laboratory of Oral Tissue Regeneration, Jinan 250012, China
| | - Shen Zhiyuan
- Dept. of Oral and Maxillofacial Surgery, Stomatological Hospital of Shandong University, Shandong Provincial Key Laboratory of Oral Tissue Regeneration, Jinan 250012, China
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Khalid S, Hanif R. Association of rs1801157 single nucleotide polymorphism of CXCL12 gene in breast cancer in Pakistan and in-silico expression analysis of CXCL12-CXCR4 associated biological regulatory network. PeerJ 2017; 5:e3822. [PMID: 28929029 PMCID: PMC5602684 DOI: 10.7717/peerj.3822] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2017] [Accepted: 08/28/2017] [Indexed: 12/13/2022] Open
Abstract
Background C-X-C chemokine ligand 12 (CXCL12) has important implications in breast cancer (BC) pathogenesis. It is selectively expressed on B and T lymphocytes and is involved in hematopoiesis, thymocyte trafficking, stem cell motility, neovascularization, and tumorigenesis. The single nucleotide polymorphism (SNP) rs1801157 of CXCL12 gene has been found to be associated with higher risk of BC. Methods Our study focuses on the genotypic and allelic distribution of SNP (rs1801157; G/A) in Pakistani population as well as its association with the clinico-pathological features. The association between rs1801157 genotypes (G/A) and BC risks was assessed by a multivariate logistic regression (MLR) analysis. Genotyping was performed in both healthy individuals and patients of BC using PCR-restriction fragment length polymorphism (PCR-RFLP) method. Furthermore, in-silico approaches were adapted to investigate the association of CXCL12 and its receptor CXCR4 with genes/proteins involved in BC signalling. Results Significant differences in allelic and genotypic distribution between BC patients and healthy individuals of genotype (G/G) and (A/G) (p < 0.05) were observed. The frequency of the allele G in the BC group (77%) was significantly higher as compared to control group (61%) (p = 0.01). The association of genotype GG with clinico-pathological features including age, stages of cancer and organ (lung, liver, bones and brain) metastasis (p > 0.05) was assessed. In a MLR analysis, a number of variables including age, weight of an individual, affected lymph nodes, hormonal status (estrogen and progesterone receptor), alcohol consumption and family history associated with the GG genotype (GG:AA, odds ratio (OR) = 1.30, 95% CI [1.06–1.60]) were found to be independent risk factors for BC. Our in-vitro results suggest that genotype GG is possibly increasing the risk of BC in Pakistani cohorts. in-silico analysis finds that CXCL12–CXCR4 is associated with an increased expression of PDZK1, PI3k and Akt which lead the breast tumor towards metastasis. Conclusion Multiple targets such as CXCL12, CXCR4, PDZK1, PI3k and Akt can be inhibited in combined strategies to treat BC metastasis.
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Affiliation(s)
- Samra Khalid
- Atta-ur-Rahman School of Applied Biosciences (ASAB)/Assistant Professor/Healthcare Biotechnology, National University of Science and Technology, Islamabad, Pakistan
| | - Rumeza Hanif
- Atta-ur-Rahman School of Applied Biosciences (ASAB)/Assistant Professor/Healthcare Biotechnology, National University of Science and Technology, Islamabad, Pakistan
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Zhang W, Xu J, Fang H, Tang L, Chen W, Sun Q, Zhang Q, Yang F, Sun Z, Cao L, Wang Y, Guan X. Endothelial cells promote triple-negative breast cancer cell metastasis via PAI-1 and CCL5 signaling. FASEB J 2017; 32:276-288. [PMID: 28899878 DOI: 10.1096/fj.201700237rr] [Citation(s) in RCA: 60] [Impact Index Per Article: 8.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2017] [Accepted: 08/28/2017] [Indexed: 12/18/2022]
Abstract
Endothelial cells (ECs) in the tumor microenvironment have been reported to play a more active role in solid tumor growth and metastatic dissemination than simply providing the physical structure to form conduits for blood flow; however, the involvement of ECs in the process of triple-negative breast cancer (TNBC) metastasis has not been addressed. Here, we demonstrate that ECs-when mixed with TNBC cells-could increase TNBC cell metastatic potency. After treatment with TGF-β to induce endothelial-mesenchymal transition (EMT), TNBC cells could produce plasminogen activator inhibitor-1 (PAI-1) and stimulate the expression and secretion of the chemokine, CCL5, from ECs, which then acts in a paracrine fashion on TNBC cells to enhance their migration, invasion, and metastasis. CCL5, in turn, accelerates TNBC cell secretion of PAI-1 and promotes TNBC cell metastasis, thus forming a positive feedback loop. Moreover, this enhanced metastatic ability is reversible and dependent on CCL5 signaling via the chemokine receptor, CCR5. Of importance, key features of this pathway are manifested in patients with TNBC and in The Cancer Genome Atlas database. Taken together, our results suggest that ECs enhance EMT-induced TNBC cell metastasis via PAI-1 and CCL5 signaling and illustrate the potential of developing new PAI-1- and CCL5-targeting therapy for patients with TNBC.-Zhang, W., Xu, J., Fang, H., Tang, L., Chen, W., Sun, Q., Zhang, Q., Yang, F., Sun, Z., Cao, L., Wang, Y., Guan, X. Endothelial cells promote triple-negative breast cancer cell metastasis via PAI-1 and CCL5 signaling.
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Affiliation(s)
- Wenwen Zhang
- Department of Oncology, Nanjing First Hospital, Nanjing Medical University, Nanjing, China.,Department of Medical Oncology, Jinling Hospital, Medical School of Nanjing University, Nanjing, China
| | - Jing Xu
- Department of Medical Oncology, Jinling Hospital, Nanjing Medical University, Nanjing, China
| | - Hehui Fang
- Department of Medical Oncology, Jinling Hospital, Medical School of Nanjing University, Nanjing, China
| | - Lin Tang
- Department of Medical Oncology, Jinling Hospital, Medical School of Nanjing University, Nanjing, China
| | - Weiwei Chen
- Department of Medical Oncology, Jinling Hospital, Medical School of Nanjing University, Nanjing, China
| | - Qian Sun
- Department of Medical Oncology, Jinling Hospital, Medical School of Nanjing University, Nanjing, China
| | - Qun Zhang
- Department of Medical Oncology, Jinling Hospital, Medical School of Nanjing University, Nanjing, China
| | - Fang Yang
- Department of Medical Oncology, Jinling Hospital, Medical School of Nanjing University, Nanjing, China
| | - Zijia Sun
- Department of Medical Oncology, Jinling Hospital, Medical School of Nanjing University, Nanjing, China
| | - Lulu Cao
- Department of Medical Oncology, Jinling Hospital, Medical School of Nanjing University, Nanjing, China
| | - Yucai Wang
- Department of Medicine, Rutgers New Jersey Medical School, Newark, New Jersey, USA
| | - Xiaoxiang Guan
- Department of Medical Oncology, Jinling Hospital, Medical School of Nanjing University, Nanjing, China; .,Department of Medical Oncology, Jinling Hospital, Nanjing Medical University, Nanjing, China
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Muscella A, Vetrugno C, Marsigliante S. CCL20 promotes migration and invasiveness of human cancerous breast epithelial cells in primary culture. Mol Carcinog 2017; 56:2461-2473. [PMID: 28618084 DOI: 10.1002/mc.22693] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2017] [Revised: 05/25/2017] [Accepted: 06/13/2017] [Indexed: 11/06/2022]
Abstract
The relation between the tumor and its microenvironment is one of the most interesting and less understood issues. Recently, we showed a role of CCL20 chemokine in proning the healthy tissue neighboring the tumor to carcinogenesis. Besides, tumor-secreted CCL20 induced proliferation, migration, and EMT of healthy cells. In this context, we have studied here if CCL20 had effects on the migration of cancer cells and the intracellular pathways used in breast epithelial cells in primary culture. Using molecular (siRNA) and pharmacological (inhibitors) techniques, we found multiple signaling kinases to be activated and involved in CCL20-induced tumor breast cell migration. CCL20 provoked a 2.5-fold increase of cell migration and invasion; CCL20 also enhanced MMP- 2 and MMP-9 mRNAs/protein expression and activities. Cell migration and invasiveness due to CCL20 significantly decreased when MMP-2 and MMP-9 were inhibited in CCL20-stimulated cells. CCL20 controlled MMP-2 expression through the JAK2/STAT3 pathway, while the expression of MMP-9 occurred by PKC-α that activated, consequently, c-Src, Akt, and finally NF-kB. These results reveal a role for CCL20 also in tumor breast cell and point to CCL20 as a novel therapeutic target in cancer.
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Affiliation(s)
- Antonella Muscella
- Dipartimento di Scienze e Tecnologie Biologiche e Ambientali (Di.S.Te.B.A.), Università del Salento, Lecce, Italy
| | - Carla Vetrugno
- Dipartimento di Scienze e Tecnologie Biologiche e Ambientali (Di.S.Te.B.A.), Università del Salento, Lecce, Italy
| | - Santo Marsigliante
- Dipartimento di Scienze e Tecnologie Biologiche e Ambientali (Di.S.Te.B.A.), Università del Salento, Lecce, Italy
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Tariq M, Zhang J, Liang G, Ding L, He Q, Yang B. Macrophage Polarization: Anti-Cancer Strategies to Target Tumor-Associated Macrophage in Breast Cancer. J Cell Biochem 2017; 118:2484-2501. [DOI: 10.1002/jcb.25895] [Citation(s) in RCA: 99] [Impact Index Per Article: 14.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2016] [Accepted: 01/18/2017] [Indexed: 12/11/2022]
Affiliation(s)
- Muhammad Tariq
- Zhejiang Province Key Laboratory of Anti-Cancer Drug Research; Institute of Pharmacology and Toxicology; College of Pharmaceutical Sciences; Zhejiang University; Hangzhou 310058 China
| | - Jieqiong Zhang
- Zhejiang Province Key Laboratory of Anti-Cancer Drug Research; Institute of Pharmacology and Toxicology; College of Pharmaceutical Sciences; Zhejiang University; Hangzhou 310058 China
| | - Guikai Liang
- Zhejiang Province Key Laboratory of Anti-Cancer Drug Research; Institute of Pharmacology and Toxicology; College of Pharmaceutical Sciences; Zhejiang University; Hangzhou 310058 China
| | - Ling Ding
- Zhejiang Province Key Laboratory of Anti-Cancer Drug Research; Institute of Pharmacology and Toxicology; College of Pharmaceutical Sciences; Zhejiang University; Hangzhou 310058 China
| | - Qiaojun He
- Zhejiang Province Key Laboratory of Anti-Cancer Drug Research; Institute of Pharmacology and Toxicology; College of Pharmaceutical Sciences; Zhejiang University; Hangzhou 310058 China
| | - Bo Yang
- Zhejiang Province Key Laboratory of Anti-Cancer Drug Research; Institute of Pharmacology and Toxicology; College of Pharmaceutical Sciences; Zhejiang University; Hangzhou 310058 China
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Nian X, Nagai Y, Jeffers C, N. Maxwell K, Zhang H. Dietary influence on estrogens and cytokines in breast cancer. AIMS MOLECULAR SCIENCE 2017. [DOI: 10.3934/molsci.2017.3.252] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
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King J, Mir H, Singh S. Association of Cytokines and Chemokines in Pathogenesis of Breast Cancer. PROGRESS IN MOLECULAR BIOLOGY AND TRANSLATIONAL SCIENCE 2017; 151:113-136. [DOI: 10.1016/bs.pmbts.2017.07.003] [Citation(s) in RCA: 34] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
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Lin SS, Li FF, Sun L, Fan W, Gu M, Zhang LY, Qin S, Yuan ST. Marsdenia tenacissima extract suppresses A549 cell migration through regulation of CCR5-CCL5 axis, Rho C, and phosphorylated FAK. Chin J Nat Med 2016; 14:203-9. [PMID: 27025367 DOI: 10.1016/s1875-5364(16)30017-6] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2015] [Indexed: 12/14/2022]
Abstract
Marsdenia tenacissima, a traditional Chinese medicine, is long been used to treat various diseases including asthma, cancer, trachitis, tonsillitis, pharyngitis, cystitis, and pneumonia. Although Marsdenia tenacissima has been demonstrated to have strong anti-tumor effects against primary tumors, its effect on cancer metastasis remains to be defined, and the molecular mechanism underlying the anti-metastatic effect is unknown. In the present study, we investigated the effects of XAP (an extract of Marsdenia tenacissima) on A549 lung cancer cell migration and explored the role of CCR5-CCL5 axis in the anti-metastatic effects of XAP. Our resutls showed that XAP inhibited A549 lung cancer cell migration and invasion in a dose-dependent manner. The protein levels of CCR5, but not CCR9 and CXCR4, were decreased by XAP. The secretion of CCL5, the ligand of CCR5, was reduced by XAP. XAP down-regulated Rho C expression and FAK phosphorylation. In conclusion, XAP inhibited A549 cell migration and invasion through down-regulation of CCR5-CCL5 axis, Rho C, and FAK.
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Affiliation(s)
- Sen-Sen Lin
- New Drug Screen Center, China Pharmaceutical University, Nanjing 210009, China
| | - Fang-Fang Li
- New Drug Screen Center, China Pharmaceutical University, Nanjing 210009, China
| | - Li Sun
- New Drug Screen Center, China Pharmaceutical University, Nanjing 210009, China.
| | - Wei Fan
- New Drug Screen Center, China Pharmaceutical University, Nanjing 210009, China
| | - Ming Gu
- New Drug Screen Center, China Pharmaceutical University, Nanjing 210009, China
| | - Lu-Yong Zhang
- New Drug Screen Center, China Pharmaceutical University, Nanjing 210009, China
| | - Song Qin
- Nanjing Sanhome Pharmaceutical Co., Ltd., Nanjing, 210046, China
| | - Sheng-Tao Yuan
- New Drug Screen Center, China Pharmaceutical University, Nanjing 210009, China.
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Zhu Q, Wu X, Wang X. Differential distribution of tumor-associated macrophages and Treg/Th17 cells in the progression of malignant and benign epithelial ovarian tumors. Oncol Lett 2016; 13:159-166. [PMID: 28123537 PMCID: PMC5245076 DOI: 10.3892/ol.2016.5428] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2015] [Accepted: 11/10/2016] [Indexed: 01/09/2023] Open
Abstract
Epithelial ovarian cancer (EOC) is one of the predominant causes of cancer-associated mortality in women with gynecological oncology. Tumor-associated macrophages (TAMs), regulatory T cells (Treg cells) and T helper cell 17 (Th17) cells have been hypothesized to be involved in the progression of EOC. However, the association between TAMs and T cells remains to be elucidated. The aim of the present study was to investigate the differential distribution of TAMs, Treg cells and Th17 cells in benign ovarian tumor tissues and in tissues from patients with EOC, and to examine their association with the clinical pathology of EOC. A total of 126 tissue samples from patients with EOC and 26 tissue samples from patients with benign ovarian tumors were analyzed, and it was identified that the distribution of TAMs, Treg cells, Th17 cells and the ratio of Treg/Th17 cells were higher in the patients with EOC using triple color immunofluorescence confocal microscopy. The high frequency of TAMs and ratio of Treg/Th17 cells in late tumor grades suggested that they may be significant in tumor progression. The frequency of TAMs was different between the histological types of EOC. Immunohistochemistry was used to investigate the microvessel density (MVD) in the EOC and benign ovarian tumor tissues. A higher MVD was observed in the EOC patient tissues, particularly, in the late tumor grade tissues. The present study provided clinical data demonstrating the high distribution of TAMs and T-cells in EOC, which may contribute to tumor progression through angiogenesis. The mechanisms by which TAMs are associated with Treg cells and Th17 cells requires further investigation as prognostic factors and therapeutic targets for EOC.
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Affiliation(s)
- Qinyi Zhu
- Department of Gynecology, Shanghai First Maternity and Infant Hospital, Tongji University School of Medicine, Shanghai 201204, P.R. China
| | - Xiaoli Wu
- Department of Gynecology, Shanghai First Maternity and Infant Hospital, Tongji University School of Medicine, Shanghai 201204, P.R. China
| | - Xipeng Wang
- Department of Gynecology, Shanghai First Maternity and Infant Hospital, Tongji University School of Medicine, Shanghai 201204, P.R. China
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Abstract
The human body combats infection and promotes wound healing through the remarkable process of inflammation. Inflammation is characterized by the recruitment of stromal cell activity including recruitment of immune cells and induction of angiogenesis. These cellular processes are regulated by a class of soluble molecules called cytokines. Based on function, cell target, and structure, cytokines are subdivided into several classes including: interleukins, chemokines, and lymphokines. While cytokines regulate normal physiological processes, chronic deregulation of cytokine expression and activity contributes to cancer in many ways. Gene polymorphisms of all types of cytokines are associated with risk of disease development. Deregulation RNA and protein expression of interleukins, chemokines, and lymphokines have been detected in many solid tumors and hematopoetic malignancies, correlating with poor patient prognosis. The current body of literature suggests that in some tumor types, interleukins and chemokines work against the human body by signaling to cancer cells and remodeling the local microenvironment to support the growth, survival, and invasion of primary tumors and enhance metastatic colonization. Some lymphokines are downregulated to suppress tumor progression by enhancing cytotoxic T cell activity and inhibiting tumor cell survival. In this review, we will describe the structure/function of several cytokine families and review our current understanding on the roles and mechanisms of cytokines in tumor progression. In addition, we will also discuss strategies for exploiting the expression and activity of cytokines in therapeutic intervention.
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Affiliation(s)
- M Yao
- University of Kansas Medical Center, Kansas City, KS, United States
| | - G Brummer
- University of Kansas Medical Center, Kansas City, KS, United States
| | - D Acevedo
- University of Kansas Medical Center, Kansas City, KS, United States
| | - N Cheng
- University of Kansas Medical Center, Kansas City, KS, United States.
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49
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Fat grafting for breast cancer patients: From basic science to clinical studies. Eur J Surg Oncol 2016; 42:1088-102. [PMID: 27265042 DOI: 10.1016/j.ejso.2016.04.062] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2016] [Accepted: 04/08/2016] [Indexed: 02/06/2023] Open
Abstract
Fat grafting in the surgical treatment of breast cancer has become popular in a short period of time because of the rising expectations of good esthetic results by the patients as well as the simplicity of the technique; however, the oncological safety for breast cancer patients remains a matter of debate. The procedure raises many questions considering that recent in-vitro studies have shown that fat grafting could promote tumor recurrence through diverse mechanisms, or even facilitate distant metastasis. We present a review of the currently available experimental and clinical data in order to describe and discuss patient selection criteria following breast cancer surgery.
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Zhao Y, Pang B, Luehmann H, Detering L, Yang X, Sultan D, Harpstrite S, Sharma V, Cutler CS, Xia Y, Liu Y. Gold Nanoparticles Doped with (199) Au Atoms and Their Use for Targeted Cancer Imaging by SPECT. Adv Healthc Mater 2016; 5:928-35. [PMID: 26865221 PMCID: PMC4836969 DOI: 10.1002/adhm.201500992] [Citation(s) in RCA: 45] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2015] [Revised: 01/09/2016] [Indexed: 12/18/2022]
Abstract
Gold nanoparticles have been labeled with various radionuclides and extensively explored for single photon emission computed tomography (SPECT) in the context of cancer diagnosis. The stability of most radiolabels, however, still needs to be improved for accurate detection of cancer biomarkers and thereby monitoring of tumor progression and metastasis. Here, the first synthesis of Au nanoparticles doped with (199)Au atoms for targeted SPECT tumor imaging in a mouse triple negative breast cancer (TNBC) model is reported. By directly incorporating (199)Au atoms into the crystal lattice of each Au nanoparticle, the stability of the radiolabel can be ensured. The synthetic procedure also allows for a precise control over both the radiochemistry and particle size. When conjugated with D-Ala1-peptide T-amide, the Au nanoparticles doped with (199)Au atoms can serve as a C-C chemokine receptor 5 (CCR5)-targeted nanoprobe for the sensitive and specific detection of both TNBC and its metastasis in a mouse tumor model.
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Affiliation(s)
- Yongfeng Zhao
- Department of Radiology, Washington University School of Medicine, St. Louis, MO, 63110, USA
| | - Bo Pang
- The Wallace H. Coulter Department of Biomedical Engineering, Georgia Institute of Technology and Emory University, Atlanta, GA, 30332, USA
- Department of Biomedical Engineering, Peking University, Beijing, 100871, P. R. China
| | - Hannah Luehmann
- Department of Radiology, Washington University School of Medicine, St. Louis, MO, 63110, USA
| | - Lisa Detering
- Department of Radiology, Washington University School of Medicine, St. Louis, MO, 63110, USA
| | - Xuan Yang
- The Wallace H. Coulter Department of Biomedical Engineering, Georgia Institute of Technology and Emory University, Atlanta, GA, 30332, USA
| | - Deborah Sultan
- Department of Radiology, Washington University School of Medicine, St. Louis, MO, 63110, USA
| | - Scott Harpstrite
- Department of Radiology, Washington University School of Medicine, St. Louis, MO, 63110, USA
| | - Vijay Sharma
- Department of Radiology, Washington University School of Medicine, St. Louis, MO, 63110, USA
| | - Cathy S Cutler
- Research Reactor Center, University of Missouri, Columbia, MO, 65211, USA
| | - Younan Xia
- The Wallace H. Coulter Department of Biomedical Engineering, Georgia Institute of Technology and Emory University, Atlanta, GA, 30332, USA
| | - Yongjian Liu
- Department of Radiology, Washington University School of Medicine, St. Louis, MO, 63110, USA
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