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Wu K, Zhang G, Shen C, Zhu L, Yu C, Sartorius K, Ding W, Jiang Y, Lu Y. Role of T cells in liver metastasis. Cell Death Dis 2024; 15:341. [PMID: 38755133 PMCID: PMC11099083 DOI: 10.1038/s41419-024-06726-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2023] [Revised: 04/24/2024] [Accepted: 05/07/2024] [Indexed: 05/18/2024]
Abstract
The liver is a major metastatic site (organ) for gastrointestinal cancers (such as colorectal, gastric, and pancreatic cancers) as well as non-gastrointestinal cancers (such as lung, breast, and melanoma cancers). Due to the innate anatomical position of the liver, the apoptosis of T cells in the liver, the unique metabolic regulation of hepatocytes and other potential mechanisms, the liver tends to form an immunosuppressive microenvironment and subsequently form a pre-metastatic niche (PMN), which can promote metastasis and colonization by various tumor cells(TCs). As a result, the critical role of immunoresponse in liver based metastasis has become increasingly appreciated. T cells, a centrally important member of adaptive immune response, play a significant role in liver based metastases and clarifying the different roles of the various T cells subsets is important to guide future clinical treatment. In this review, we first introduce the predisposing factors and related mechanisms of liver metastasis (LM) before introducing the PMN and its transition to LM. Finally, we detail the role of different subsets of T cells in LM and advances in the management of LM in order to identify potential therapeutic targets for patients with LM.
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Affiliation(s)
- Kejia Wu
- Department of Hepatobiliary and Pancreatic Surgery, The First Affiliated Hospital of Soochow University, Suzhou, China
- Department of Hepatobiliary and Pancreatic Surgery, The Third Affiliated Hospital of Soochow University, Changzhou, China
| | - Guozhu Zhang
- Department of Hepatobiliary and Pancreatic Surgery, The Third Affiliated Hospital of Soochow University, Changzhou, China
- Department of Emergency Medicine, The Third Affiliated Hospital of Soochow University, Changzhou, China
| | - Changbing Shen
- Department of Hepatobiliary and Pancreatic Surgery, Taizhou Second People's Hospital Affiliated with Yangzhou University, Taizhou, China
| | - Li Zhu
- Department of Hepatobiliary and Pancreatic Surgery, The Third Affiliated Hospital of Soochow University, Changzhou, China
- Department of Emergency Medicine, The Third Affiliated Hospital of Soochow University, Changzhou, China
| | - Chongyuan Yu
- Department of Hepatobiliary and Pancreatic Surgery, The Third Affiliated Hospital of Soochow University, Changzhou, China
| | - Kurt Sartorius
- School of Laboratory Medicine and Molecular Sciences, University of Kwazulu-Natal, Durban, South Africa
- Africa Hepatopancreatobiliary Cancer Consortium, Mayo Clinic, Jacksonville, FL, USA
| | - Wei Ding
- Department of General Surgery, Wujin Hospital Affiliated with Jiangsu University, Changzhou, China.
- Department of General Surgery, The Wujin Clinical College of Xuzhou Medical University, Changzhou, China.
- Changzhou Medical Center, Nanjing Medical University, Changzhou, China.
| | - Yong Jiang
- Department of Hepatobiliary and Pancreatic Surgery, The Third Affiliated Hospital of Soochow University, Changzhou, China.
| | - Yunjie Lu
- Department of Hepatobiliary and Pancreatic Surgery, The First Affiliated Hospital of Soochow University, Suzhou, China.
- Africa Hepatopancreatobiliary Cancer Consortium, Mayo Clinic, Jacksonville, FL, USA.
- Department of General Surgery, Wujin Hospital Affiliated with Jiangsu University, Changzhou, China.
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Zajkowska M, Dulewicz M, Kulczyńska-Przybik A, Safiejko K, Juchimiuk M, Konopko M, Kozłowski L, Mroczko B. CXCL5 and CXCL14, but not CXCL16 as potential biomarkers of colorectal cancer. Sci Rep 2023; 13:17688. [PMID: 37848726 PMCID: PMC10582048 DOI: 10.1038/s41598-023-45093-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2023] [Accepted: 10/16/2023] [Indexed: 10/19/2023] Open
Abstract
Experts emphasize that colorectal cancer (CRC) incidence and mortality are increasing. That is why its early detection is of the utmost importance. Patients with cancer diagnosed in earlier stages have a better prognosis and a chance for faster implementation of treatment. Consequently, it is vital to search for new parameters that could be useful in its diagnosis. Therefore, we evaluated the usefulness of CXCL5, CXCL14 and CXCL16 in serum of 115 participants (75 CRC patients and 40 healthy volunteers). Concentrations of all parameters were measured using Luminex. CRP (C-reactive protein) levels were determined by immunoturbidimetry, while levels of classical tumor markers were measured using CMIA (Chemiluminescence Microparticle Immunoassay). Concentrations of CXCL5 were statistically higher in the CRC group when compared to healthy controls. The diagnostic sensitivity, specificity, positive and negative predictive value, and area under the ROC curve (AUC) of CXCL5 and CXCL14 were higher than those of CA 19-9. Obtained results suggest the usefulness of CXCL5 and CXCL16 in the determination of distant metastases and differentiation between TNM (Tumor-Node-Metastasis) stages, as well as the usefulness of CXCL14 and CRP combination in CRC detection (primary or recurrence). However, further studies concerning their role in CRC progression are crucial to confirm and explain their diagnostic utility and clinical application as biomarkers.
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Affiliation(s)
- Monika Zajkowska
- Department of Neurodegeneration Diagnostics, Medical University of Bialystok, 15-269, Bialystok, Poland.
| | - Maciej Dulewicz
- Department of Neurodegeneration Diagnostics, Medical University of Bialystok, 15-269, Bialystok, Poland
| | | | - Kamil Safiejko
- Department of Oncological Surgery with Specialized Cancer Treatment Units, Maria Sklodowska-Curie Oncology Center, 15-027, Bialystok, Poland
| | - Marcin Juchimiuk
- Department of Oncological Surgery with Specialized Cancer Treatment Units, Maria Sklodowska-Curie Oncology Center, 15-027, Bialystok, Poland
| | - Marzena Konopko
- Department of Oncological Surgery with Specialized Cancer Treatment Units, Maria Sklodowska-Curie Oncology Center, 15-027, Bialystok, Poland
| | - Leszek Kozłowski
- Department of Oncological Surgery with Specialized Cancer Treatment Units, Maria Sklodowska-Curie Oncology Center, 15-027, Bialystok, Poland
| | - Barbara Mroczko
- Department of Neurodegeneration Diagnostics, Medical University of Bialystok, 15-269, Bialystok, Poland
- Department of Biochemical Diagnostics, Medical University of Bialystok, 15-269, Bialystok, Poland
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3
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Yi Q, Wang J, Liu T, Yao Y, Loveless I, Subedi K, Toor J, Adrianto I, Xiao H, Chen B, Crawford HC, Fang D, Zhou L, Mi QS. scRNA-Seq and imaging mass cytometry analyses unveil iNKT cells-mediated anti-tumor immunity in pancreatic cancer liver metastasis. Cancer Lett 2023; 561:216149. [PMID: 36990268 DOI: 10.1016/j.canlet.2023.216149] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2023] [Revised: 03/18/2023] [Accepted: 03/24/2023] [Indexed: 03/29/2023]
Abstract
Invariant natural killer T (iNKT) cells are innate-like T cells that are abundant in liver sinusoids and play a critical role in tumor immunity. However, the role of iNKT cells in pancreatic cancer liver metastasis (PCLM) has not been fully explored. In this study, we employed a hemi-spleen pancreatic tumor cell injection mouse model of PCLM, a model that closely mimics clinical conditions in humans, to explore the role of iNKT cells in PCLM. Activation of iNKT cells with α-galactosylceramide (αGC) markedly increased immune cell infiltration and suppressed PCLM progression. Via single cell RNA sequencing (scRNA-seq) we profiled over 30,000 immune cells from normal liver and PCLM with or without αGC treatment and were able to characterize the global changes of the immune cells in the tumor microenvironment upon αGC treatment, identifying a total of 12 subpopulations. Upon treatment with αGC, scRNA-Seq and flow cytometry analyses revealed increased cytotoxic activity of iNKT/NK cells and skewing CD4 T cells towards a cytotoxic Th1 profile and CD8 T cells towards a cytotoxic profile, characterized by higher proliferation and reduced exhaustion marker PD1 expression. Moreover, αGC treatment excluded tumor associated macrophages. Lastly, imaging mass cytometry analysis uncovered the reduced epithelial to mesenchymal transition related markers and increased active CD4 and CD8 T cells in PCLM with αGC treatment. Overall, our findings uncover the protective function of activated iNKT cells in pancreatic cancer liver metastasis through increased NK and T cell immunity and decreased tumor associated macrophages.
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Affiliation(s)
- Qijun Yi
- Center for Cutaneous Biology and Immunology, Department of Dermatology, Henry Ford Health, Detroit, MI, 48202, USA; Immunology Research Program, Henry Ford Cancer Institute, Henry Ford Health, Detroit, MI, 48202, USA
| | - Jie Wang
- Center for Cutaneous Biology and Immunology, Department of Dermatology, Henry Ford Health, Detroit, MI, 48202, USA; Immunology Research Program, Henry Ford Cancer Institute, Henry Ford Health, Detroit, MI, 48202, USA
| | - Tingting Liu
- Center for Cutaneous Biology and Immunology, Department of Dermatology, Henry Ford Health, Detroit, MI, 48202, USA; Immunology Research Program, Henry Ford Cancer Institute, Henry Ford Health, Detroit, MI, 48202, USA
| | - Yi Yao
- Center for Cutaneous Biology and Immunology, Department of Dermatology, Henry Ford Health, Detroit, MI, 48202, USA; Immunology Research Program, Henry Ford Cancer Institute, Henry Ford Health, Detroit, MI, 48202, USA
| | - Ian Loveless
- Center for Cutaneous Biology and Immunology, Department of Dermatology, Henry Ford Health, Detroit, MI, 48202, USA; Immunology Research Program, Henry Ford Cancer Institute, Henry Ford Health, Detroit, MI, 48202, USA; Center for Bioinformatics, Department of Public Health Sciences, Henry Ford Health, Detroit, MI, 48202, USA
| | - Kalpana Subedi
- Center for Cutaneous Biology and Immunology, Department of Dermatology, Henry Ford Health, Detroit, MI, 48202, USA; Immunology Research Program, Henry Ford Cancer Institute, Henry Ford Health, Detroit, MI, 48202, USA
| | - Jugmohit Toor
- Center for Cutaneous Biology and Immunology, Department of Dermatology, Henry Ford Health, Detroit, MI, 48202, USA; Immunology Research Program, Henry Ford Cancer Institute, Henry Ford Health, Detroit, MI, 48202, USA
| | - Indra Adrianto
- Center for Cutaneous Biology and Immunology, Department of Dermatology, Henry Ford Health, Detroit, MI, 48202, USA; Immunology Research Program, Henry Ford Cancer Institute, Henry Ford Health, Detroit, MI, 48202, USA; Center for Bioinformatics, Department of Public Health Sciences, Henry Ford Health, Detroit, MI, 48202, USA; Department of Medicine, College of Human Medicine, Michigan State University, East Lansing, MI, 48824, USA
| | - Hua Xiao
- Department of Physiology, College of Natural Science, Michigan State University, East Lansing, MI, 48824, USA
| | - Bin Chen
- Department of Pediatrics and Human Development, Michigan State University, Grand Rapids, MI, USA
| | - Howard C Crawford
- Henry Ford Pancreatic Cancer Center, Department of Surgery, Henry Ford Health, Detroit, MI, 48202, USA
| | - Deyu Fang
- Department of Pathology, Northwestern University Feinberg School of Medicine, Chicago, IL, USA
| | - Li Zhou
- Center for Cutaneous Biology and Immunology, Department of Dermatology, Henry Ford Health, Detroit, MI, 48202, USA; Immunology Research Program, Henry Ford Cancer Institute, Henry Ford Health, Detroit, MI, 48202, USA; Center for Bioinformatics, Department of Public Health Sciences, Henry Ford Health, Detroit, MI, 48202, USA; Department of Medicine, College of Human Medicine, Michigan State University, East Lansing, MI, 48824, USA; Department of Internal Medicine, Henry Ford Health, Detroit, MI, 48202, USA.
| | - Qing-Sheng Mi
- Center for Cutaneous Biology and Immunology, Department of Dermatology, Henry Ford Health, Detroit, MI, 48202, USA; Immunology Research Program, Henry Ford Cancer Institute, Henry Ford Health, Detroit, MI, 48202, USA; Center for Bioinformatics, Department of Public Health Sciences, Henry Ford Health, Detroit, MI, 48202, USA; Department of Medicine, College of Human Medicine, Michigan State University, East Lansing, MI, 48824, USA; Department of Internal Medicine, Henry Ford Health, Detroit, MI, 48202, USA.
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4
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Zamborlin A, Voliani V. Gold nanoparticles as antiangiogenic and antimetastatic agents. Drug Discov Today 2023; 28:103438. [PMID: 36375738 DOI: 10.1016/j.drudis.2022.103438] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2022] [Revised: 10/27/2022] [Accepted: 11/08/2022] [Indexed: 11/13/2022]
Abstract
Angiogenesis and metastasis are two interdependent cancer hallmarks, the latter of which is the key cause of treatment failure. Thus, establishing effective antiangiogenesis/antimetastasis agents is the final frontier in cancer research. Gold nanoparticles (GNPs) may provide disruptive advancements in this regard due to their intrinsic physical and physiological features. Here, we comprehensively discuss recent potential therapeutical strategies to treat angiogenesis and metastasis and present a critical review on the state-of-the-art in vitro and in vivo evaluations of the antiangiogenic/antimetastatic activity of GNPs. Finally, we provide perspectives on the contribution of GNPs to the advancement of cancer management.
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Affiliation(s)
- Agata Zamborlin
- Center for Nanotechnology Innovation @NEST, Istituto Italiano di Tecnologia, Piazza San Silvestro, 12 - 56127 Pisa, Italy; NEST-Scuola Normale Superiore, Piazza San Silvestro, 12 - 56127 Pisa, Italy
| | - Valerio Voliani
- Center for Nanotechnology Innovation @NEST, Istituto Italiano di Tecnologia, Piazza San Silvestro, 12 - 56127 Pisa, Italy; Department of Pharmacy, University of Genoa, Viale Cembrano, 4 - 16148 Genoa, Italy.
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5
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Mödl B, Moritsch S, Zwolanek D, Eferl R. Type I and II interferon signaling in colorectal cancer liver metastasis. Cytokine 2023; 161:156075. [PMID: 36323190 DOI: 10.1016/j.cyto.2022.156075] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2022] [Revised: 09/26/2022] [Accepted: 10/11/2022] [Indexed: 11/06/2022]
Abstract
Metastatic colorectal cancer is one of the leading causes of cancer-related deaths worldwide. Traditional chemotherapy extended the lifespan of cancer patients by only a few months, but targeted therapies and immunotherapy prolonged survival and led to long-term remissions in some cases. Type I and II interferons have direct pro-apoptotic and anti-proliferative effects on cancer cells and stimulate anti-cancer immunity. As a result, interferon production by cells in the tumor microenvironment is in the spotlight of immunotherapies as it affects the responses of anti-cancer immune cells. However, promoting effects of interferons on colorectal cancer metastasis have also been reported. Here we summarize our knowledge about pro- and anti-metastatic effects of type I and II interferons in colorectal cancer liver metastasis and discuss possible therapeutic implications.
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Affiliation(s)
- Bernadette Mödl
- Center for Cancer Research, Medical University of Vienna & Comprehensive Cancer Center, 1090 Vienna, Austria
| | - Stefan Moritsch
- Center for Cancer Research, Medical University of Vienna & Comprehensive Cancer Center, 1090 Vienna, Austria
| | - Daniela Zwolanek
- Center for Cancer Research, Medical University of Vienna & Comprehensive Cancer Center, 1090 Vienna, Austria
| | - Robert Eferl
- Center for Cancer Research, Medical University of Vienna & Comprehensive Cancer Center, 1090 Vienna, Austria.
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Atreya I, Neurath MF. How the Tumor Micromilieu Modulates the Recruitment and Activation of Colorectal Cancer-Infiltrating Lymphocytes. Biomedicines 2022; 10:biomedicines10112940. [PMID: 36428508 PMCID: PMC9687992 DOI: 10.3390/biomedicines10112940] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/23/2022] [Revised: 11/10/2022] [Accepted: 11/11/2022] [Indexed: 11/17/2022] Open
Abstract
The successful treatment of advanced colorectal cancer disease still represents an insufficiently solved clinical challenge, which is further complicated by the fact that the majority of malignant colon tumors show only relatively low immunogenicity and therefore have only limited responsiveness to immunotherapeutic approaches, such as, for instance, the use of checkpoint inhibitors. As it has been well established over the past two decades that the local tumor microenvironment and, in particular, the quantity, quality, and activation status of intratumoral immune cells critically influence the clinical prognosis of patients diagnosed with colorectal cancer and their individual benefits from immunotherapy, the enhancement of the intratumoral accumulation of cytolytic effector T lymphocytes and other cellular mediators of the antitumor immune response has emerged as a targeted objective. For the future identification and clinical validation of novel therapeutic target structures, it will thus be essential to further decipher the molecular mechanisms and cellular interactions in the intestinal tumor microenvironment, which are crucially involved in immune cell recruitment and activation. In this context, our review article aims at providing an overview of the key chemokines and cytokines whose presence in the tumor micromilieu relevantly modulates the numeric composition and antitumor capacity of tumor-infiltrating lymphocytes.
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Affiliation(s)
- Imke Atreya
- Department of Medicine 1, Erlangen University Hospital, Friedrich-Alexander-University Erlangen-Nürnberg, 91054 Erlangen, Germany
- Deutsches Zentrum Immuntherapie (DZI), Erlangen University Hospital, Friedrich-Alexander-University Erlangen-Nürnberg, 91054 Erlangen, Germany
| | - Markus F. Neurath
- Department of Medicine 1, Erlangen University Hospital, Friedrich-Alexander-University Erlangen-Nürnberg, 91054 Erlangen, Germany
- Deutsches Zentrum Immuntherapie (DZI), Erlangen University Hospital, Friedrich-Alexander-University Erlangen-Nürnberg, 91054 Erlangen, Germany
- Correspondence: ; Tel.: +49-9131-8535204; Fax: +49-9131-8535209
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Zhao G, Bi M, Liu S, Ma J, Xu F, Liu Y, Gao F, Yu Y, Zhou J, Feng Z, Wu J. Variation of NK, NKT, CD4 + T, CD8 + T cells, and IL-17A by CalliSpheres ® microspheres-transarterial chemoembolization in refractory liver metastases patients. Scand J Clin Lab Invest 2022; 82:549-555. [PMID: 36344035 DOI: 10.1080/00365513.2022.2129438] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
Immune environment plays an important role in the management of liver cancer. The current study aimed to explore the change of NK and NKT cells, IL-17A, CD4+ T and CD8+ T cells in refractory liver metastases patients before and after CalliSpheres® microspheres transarterial chemoembolization (CSM-TACE). Peripheral blood (PB) samples from 35 refractory liver metastases patients were collected before CSM-TACE (baseline), 2 days (D2) and 5 days (D5) after CSM-TACE. Then, NK and NKT cells, IL-17A, CD4+ T and CD8+ T cells from PB samples were detected. All enrolled patients successfully completed CSM-TACE procedure and achieved disease control rate of 100% after 1 month. NKT cells were increased from baseline to D2 and D5 [median (range): 5.88% (1.53%-12.05%) vs. 9.54% (5.19%-15.71%) vs. 7.12% (2.77%-13.29%)], NK cells were also enhanced from baseline to D2 and D5 [median (range): 14.35% (5.85%-20.52%) vs. 20.36% (15.88%-27.30%) vs. 30.82% (22.18%-37.72%)], while IL-17A was declined from baseline to D2 and D5 [median (range): 22.11 (9.46-39.18) pg/ml vs. 12.41 (3.24-26.84) pg/ml vs. 6.55 (1.11-20.98) pg/ml]. Furthermore, IL-17A was negatively correlated with the NK and NKT cells at baseline, D2 and D5 (all p < .05), respectively. Additionally, CD4+ T cells and CD4+ T/CD8+ T ratio were increased while CD8+ T cells were declined from baseline to D2 and D5 (all p < .05). NK cells, NKT cells, and CD4+ T cells are increased but IL-17A and CD8+ T cells are declined after CSM-TACE in refractory liver metastases.
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Affiliation(s)
- Guangsheng Zhao
- Cancer Interventional Center, Affiliated Zhongshan Hospital of Dalian University, Dalian, China
| | - Mei Bi
- Department of Clinical Nutrition and Metabolism, Affiliated Zhongshan Hospital of Dalian University, Dalian, China
| | - Song Liu
- Cancer Interventional Center, Linyi Cancer Hospital, Linyi, China
| | - Jian Ma
- Cancer Interventional Center, Affiliated Zhongshan Hospital of Dalian University, Dalian, China
| | - Fang Xu
- Cancer Interventional Center, Affiliated Zhongshan Hospital of Dalian University, Dalian, China
| | - Ying Liu
- Hepatobiliary and Pancreatic Center, Beijing Tsinghua Changgung Hospital, Beijing, China
| | - Fei Gao
- Cancer Interventional Center, The Second Affiliated Hospital of Dalian Medical University, Dalian, China
| | - Ying Yu
- Medical Development Department, Affiliated Zhongshan Hospital of Dalian University, Dalian, China
| | - Jun Zhou
- Cancer Interventional Center, Affiliated Zhongshan Hospital of Dalian University, Dalian, China
| | - Zhuo Feng
- Department of Emergency, The First Affiliated Hospital of Dalian Medical University, Dalian, China
| | - Jianlin Wu
- Department of Radiology, Affiliated Zhongshan Hospital of Dalian University, Dalian, China
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Resveratrol Inhibited ADAM10 Mediated CXCL16-Cleavage and T-Cells Recruitment to Pancreatic β-Cells in Type 1 Diabetes Mellitus in Mice. Pharmaceutics 2022; 14:pharmaceutics14030594. [PMID: 35335970 PMCID: PMC8955623 DOI: 10.3390/pharmaceutics14030594] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2022] [Revised: 02/22/2022] [Accepted: 02/23/2022] [Indexed: 02/04/2023] Open
Abstract
Background: CXCL16 attracts T-cells to the site of inflammation after cleaving by A Disintegrin and Metalloproteinase (ADAM10). Aim: The current study explored the role of ADAM10/CXCL16/T-cell/NF-κB in the initiation of type 1 diabetes (T1D) with special reference to the potential protecting role of resveratrol (RES). Methods: Four sets of Balb/c mice were created: a diabetes mellitus (DM) group (streptozotocin (STZ) 55 mg/kg, i.p.], a control group administered buffer, a RES group [RES, 50 mg/kg, i.p.), and a DM + RES group (RES (50 mg/kg, i.p.) and STZ (55 mg/kg, i.p.) administered daily for 12 days commencing from the fourth day of STZ injection). Histopathological changes, fasting blood insulin (FBI), glucose (FBG), serum and pancreatic ADAM10, CXCL16, NF-κB, T-cells pancreatic expression, inflammatory, and apoptotic markers were analyzed. Results: FBG, inflammatory and apoptotic markers, serum TNF-α, cellular CXCL16 and ADAM10 protein expression, pancreatic T-cell migration and NF-κB were significantly increased in diabetic mice compared to normal mice. RES significantly improved the biochemical and inflammatory parameters distorted in STZ-treated mice. Conclusions: ADAM10 promotes the cleaved form of CXCL16 driving T-cells into the islets of the pancreatic in T1D. RES successfully prevented the deleterious effect caused by STZ. ADAM10 and CXCL16 may serve as novel therapeutic targets for T1D.
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Chen Y, Huang H, Li Y, Xiao W, Liu Y, Chen R, Zhu Y, Zheng X, Wu C, Chen L. TIGIT Blockade Exerts Synergistic Effects on Microwave Ablation Against Cancer. Front Immunol 2022; 13:832230. [PMID: 35320940 PMCID: PMC8935077 DOI: 10.3389/fimmu.2022.832230] [Citation(s) in RCA: 14] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2021] [Accepted: 02/16/2022] [Indexed: 12/19/2022] Open
Abstract
Background Combination immunotherapy based on immune checkpoint inhibitors (ICIs) has shown great success in the treatment of many types of cancers and has become the mainstream in the comprehensive treatment of cancers. Ablation in combination with immunotherapy has achieved tremendous efficacy in some preclinical and clinical studies. To date, our team proved that ablation in combination with ICIs was a promising antitumor therapeutic strategy for the liver metastasis of colorectal cancer (CRC). Moreover, we found that the expression of T cell immunoglobulin and immunoreceptor tyrosine-based inhibitory motif domain (TIGIT) expression was up-regulated after microwave ablation (MWA), indicating that TIGIT was involved in immunosuppression, and the combination of MWA and TIGIT blockade represented a potential clinical treatment strategy. Methods In the present study, we examined the expression of TIGIT using a preclinical mouse model treated with MWA. Moreover, we evaluated the antitumor functions of MWA alone or in combination with TIGIT blockade by monitoring tumor growth and survival of the mice. Besides, we also detected the numbers of tumor-infiltrating lymphocytes (TILs), and effector molecules of CD8+ T cells using flow cytometry. Finally, we analyzed the single-cell RNA sequencing (scRNA-seq) data from the MWA and MWA plus anti-TIGIT groups. Results The expression of TIGIT in various immune cells was up-regulated after MWA, and the addition of TIGIT blockade to MWA prolonged survival and delayed tumor growth in the MC38 tumor model. Taken together, our findings showed that TIGIT blockade in combination with MWA significantly promoted the expansion and functions of CD8+ TILs and reshaped myeloid cells in the tumor microenvironment (TME) using flow cytometry and scRNA-seq analysis. Conclusions TIGIT blockade in combination with MWA was a novel treatment strategy for the liver metastasis of CRC, and this combination therapy could reprogram the TME toward an antitumor environment.
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Affiliation(s)
- Yaping Chen
- Department of Tumor Biological Treatment, The Third Affiliated Hospital of Soochow University, Changzhou, China
- Jiangsu Engineering Research Center for Tumor Immunotherapy, The Third Affiliated Hospital of Soochow University, Changzhou, China
- Institute of Cell Therapy, The Third Affiliated Hospital of Soochow University, Changzhou, China
| | - Hao Huang
- Department of Tumor Biological Treatment, The Third Affiliated Hospital of Soochow University, Changzhou, China
- Jiangsu Engineering Research Center for Tumor Immunotherapy, The Third Affiliated Hospital of Soochow University, Changzhou, China
- Institute of Cell Therapy, The Third Affiliated Hospital of Soochow University, Changzhou, China
| | - Yuan Li
- Department of Tumor Biological Treatment, The Third Affiliated Hospital of Soochow University, Changzhou, China
- Jiangsu Engineering Research Center for Tumor Immunotherapy, The Third Affiliated Hospital of Soochow University, Changzhou, China
- Institute of Cell Therapy, The Third Affiliated Hospital of Soochow University, Changzhou, China
| | - Wenlu Xiao
- Department of Tumor Biological Treatment, The Third Affiliated Hospital of Soochow University, Changzhou, China
- Jiangsu Engineering Research Center for Tumor Immunotherapy, The Third Affiliated Hospital of Soochow University, Changzhou, China
- Institute of Cell Therapy, The Third Affiliated Hospital of Soochow University, Changzhou, China
| | - Yingting Liu
- Department of Tumor Biological Treatment, The Third Affiliated Hospital of Soochow University, Changzhou, China
- Jiangsu Engineering Research Center for Tumor Immunotherapy, The Third Affiliated Hospital of Soochow University, Changzhou, China
- Institute of Cell Therapy, The Third Affiliated Hospital of Soochow University, Changzhou, China
| | - Rongzhang Chen
- Department of Tumor Biological Treatment, The Third Affiliated Hospital of Soochow University, Changzhou, China
| | - Yulan Zhu
- Department of Tumor Biological Treatment, The Third Affiliated Hospital of Soochow University, Changzhou, China
- Jiangsu Engineering Research Center for Tumor Immunotherapy, The Third Affiliated Hospital of Soochow University, Changzhou, China
- Institute of Cell Therapy, The Third Affiliated Hospital of Soochow University, Changzhou, China
| | - Xiao Zheng
- Department of Tumor Biological Treatment, The Third Affiliated Hospital of Soochow University, Changzhou, China
- Jiangsu Engineering Research Center for Tumor Immunotherapy, The Third Affiliated Hospital of Soochow University, Changzhou, China
- Institute of Cell Therapy, The Third Affiliated Hospital of Soochow University, Changzhou, China
- *Correspondence: Xiao Zheng, ; Changping Wu, ; Lujun Chen,
| | - Changping Wu
- Department of Tumor Biological Treatment, The Third Affiliated Hospital of Soochow University, Changzhou, China
- Jiangsu Engineering Research Center for Tumor Immunotherapy, The Third Affiliated Hospital of Soochow University, Changzhou, China
- Institute of Cell Therapy, The Third Affiliated Hospital of Soochow University, Changzhou, China
- Department of Oncology, The Third Affiliated Hospital of Soochow University, Changzhou, China
- *Correspondence: Xiao Zheng, ; Changping Wu, ; Lujun Chen,
| | - Lujun Chen
- Department of Tumor Biological Treatment, The Third Affiliated Hospital of Soochow University, Changzhou, China
- Jiangsu Engineering Research Center for Tumor Immunotherapy, The Third Affiliated Hospital of Soochow University, Changzhou, China
- Institute of Cell Therapy, The Third Affiliated Hospital of Soochow University, Changzhou, China
- *Correspondence: Xiao Zheng, ; Changping Wu, ; Lujun Chen,
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Zeng X, Ward SE, Zhou J, Cheng ASL. Liver Immune Microenvironment and Metastasis from Colorectal Cancer-Pathogenesis and Therapeutic Perspectives. Cancers (Basel) 2021; 13:2418. [PMID: 34067719 PMCID: PMC8156220 DOI: 10.3390/cancers13102418] [Citation(s) in RCA: 32] [Impact Index Per Article: 10.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2021] [Revised: 05/03/2021] [Accepted: 05/12/2021] [Indexed: 02/07/2023] Open
Abstract
A drastic difference exists between the 5-year survival rates of colorectal cancer patients with localized cancer and distal organ metastasis. The liver is the most favorable organ for cancer metastases from the colorectum. Beyond the liver-colon anatomic relationship, emerging evidence highlights the impact of liver immune microenvironment on colorectal liver metastasis. Prior to cancer cell dissemination, hepatocytes secrete multiple factors to recruit or activate immune cells and stromal cells in the liver to form a favorable premetastatic niche. The liver-resident cells including Kupffer cells, hepatic stellate cells, and liver-sinusoidal endothelial cells are co-opted by the recruited cells, such as myeloid-derived suppressor cells and tumor-associated macrophages, to establish an immunosuppressive liver microenvironment suitable for tumor cell colonization and outgrowth. Current treatments including radical surgery, systemic therapy, and localized therapy have only achieved good clinical outcomes in a minority of colorectal cancer patients with liver metastasis, which is further hampered by high recurrence rate. Better understanding of the mechanisms governing the metastasis-prone liver immune microenvironment should open new immuno-oncology avenues for liver metastasis intervention.
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Affiliation(s)
- Xuezhen Zeng
- Department of Liver Surgery, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou 510080, China
- Department of Pharmacy, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou 510080, China
- Institute of Precision Medicine, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou 510080, China
| | - Simon E Ward
- Medicines Discovery Institute, Cardiff University, Cardiff CF10 3AT, UK
| | - Jingying Zhou
- School of Biomedical Sciences, The Chinese University of Hong Kong, Hong Kong 999077, China
| | - Alfred S L Cheng
- School of Biomedical Sciences, The Chinese University of Hong Kong, Hong Kong 999077, China
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11
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Zheng W, Wu F, Fu K, Sun G, Sun G, Li X, Jiang W, Cao H, Wang H, Tang W. Emerging Mechanisms and Treatment Progress on Liver Metastasis of Colorectal Cancer. Onco Targets Ther 2021; 14:3013-3036. [PMID: 33986602 PMCID: PMC8110277 DOI: 10.2147/ott.s301371] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2021] [Accepted: 03/24/2021] [Indexed: 12/24/2022] Open
Abstract
Colorectal cancer is currently the third largest malignant tumor in the world, with high new cases and high mortality. Metastasis is one of the most common causes of death of colorectal cancer, of which liver metastasis is the most fatal. Since the beginning of the Human Genome Project in 2001, people have gradually recognized the 3 billion base pairs that make up the human genome, of which only about 1.5% of the nucleic acid sequences are used for protein coding, including proto-oncogenes and tumor suppressor genes. A large number of differences in the expression of proto-oncogenes and tumor suppressor genes have also been found in the study of colorectal cancer, which proves that they are also actively involved in the progression of colorectal cancer and promote the occurrence of liver metastasis. Except for 1.5% of the coding sequence, the rest of the nucleic acid sequence does not encode any protein, which is called non-coding RNA. With the deepening of research, genome sequences without protein coding potential that were originally considered “junk sequences” may have important biological functions. Many years of studies have found that a large number of abnormal expression of ncRNA in colorectal cancer liver metastasis, indicating that ncRNA plays an important role in it. To explore the role and mechanism of these coding sequences and non-coding RNA in liver metastasis of colorectal cancer is very important for the early diagnosis and treatment of liver metastasis of colorectal cancer. This article reviews the coding genes and ncRNA that have been found in the study of liver metastasis of colorectal cancer in recent years, as well as the mechanisms that have been identified or are still under study, as well as the clinical treatment of liver metastasis of colorectal cancer.
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Affiliation(s)
- Wubin Zheng
- Department of General Surgery, Nanjing First Hospital, Nanjing Medical University, Nanjing, People's Republic of China
| | - Fan Wu
- Department of General Surgery, Nanjing First Hospital, Nanjing Medical University, Nanjing, People's Republic of China
| | - Kai Fu
- Department of General Surgery, Nanjing First Hospital, Nanjing Medical University, Nanjing, People's Republic of China
| | - Guangshun Sun
- Department of General Surgery, Nanjing First Hospital, Nanjing Medical University, Nanjing, People's Republic of China
| | - Guoqiang Sun
- Department of General Surgery, Nanjing First Hospital, Nanjing Medical University, Nanjing, People's Republic of China
| | - Xiao Li
- Department of General Surgery, Nanjing First Hospital, Nanjing Medical University, Nanjing, People's Republic of China
| | - Wei Jiang
- Department of General Surgery, Nanjing First Hospital, Nanjing Medical University, Nanjing, People's Republic of China
| | - Hongyong Cao
- Department of General Surgery, Nanjing First Hospital, Nanjing Medical University, Nanjing, People's Republic of China
| | - Hanjin Wang
- Department of General Surgery, Nanjing First Hospital, Nanjing Medical University, Nanjing, People's Republic of China
| | - Weiwei Tang
- Hepatobiliary/Liver Transplantation Center, The First Affiliated Hospital of Nanjing Medical University, Key Laboratory of Living Donor Transplantation, Chinese Academy of Medical Sciences, Nanjing, People's Republic of China
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12
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Abstract
Today, cancer is one of the leading causes of death worldwide. Lately, cytokine and chemokine imbalances have gained attention amongst different involved pathways in cancer development and attracted much consideration in cancer research. CXCL16, as a member of the CXC subgroup of chemokines, has been attributed to be responsible for immune cell infiltration into the tumour microenvironment. The aberrant expression of CXCL16 has been observed in various cancers. This chemokine has been shown to play a conflicting role in tumour development through inducing pro-inflammatory conditions. The infiltration of various immune and non-immune cells such as lymphocytes, cancer-associated fibroblasts and myeloid-derived suppressor cells by CXCL16 into the tumour microenvironment has complicated the tumour fate. Given this diverse role of CXCL16 in cancer, a better understanding of its function might build-up our knowledge about tumour biology. Hence, this study aimed to review the impact of CXCL16 in cancer and explored its therapeutic application. Consideration of these findings might provide opportunities to achieve novel approaches in cancer treatment and its prognosis.
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13
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The Role of CXCL16 in the Pathogenesis of Cancer and Other Diseases. Int J Mol Sci 2021; 22:ijms22073490. [PMID: 33800554 PMCID: PMC8036711 DOI: 10.3390/ijms22073490] [Citation(s) in RCA: 67] [Impact Index Per Article: 22.3] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2021] [Revised: 03/23/2021] [Accepted: 03/26/2021] [Indexed: 12/15/2022] Open
Abstract
CXCL16 is a chemotactic cytokine belonging to the α-chemokine subfamily. It plays a significant role in the progression of cancer, as well as the course of atherosclerosis, renal fibrosis, and non-alcoholic fatty liver disease (NAFLD). Since there has been no review paper discussing the importance of this chemokine in various diseases, we have collected all available knowledge about CXCL16 in this review. In the first part of the paper, we discuss background information about CXCL16 and its receptor, CXCR6. Next, we focus on the importance of CXCL16 in a variety of diseases, with an emphasis on cancer. We discuss the role of CXCL16 in tumor cell proliferation, migration, invasion, and metastasis. Next, we describe the role of CXCL16 in the tumor microenvironment, including involvement in angiogenesis, and its significance in tumor-associated cells (cancer associated fibroblasts (CAF), microglia, tumor-associated macrophages (TAM), tumor-associated neutrophils (TAN), mesenchymal stem cells (MSC), myeloid suppressor cells (MDSC), and regulatory T cells (Treg)). Finally, we focus on the antitumor properties of CXCL16, which are mainly caused by natural killer T (NKT) cells. At the end of the article, we summarize the importance of CXCL16 in cancer therapy.
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14
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Xue D, Zheng Y, Wen J, Han J, Tuo H, Liu Y, Peng Y. Role of chemokines in hepatocellular carcinoma (Review). Oncol Rep 2021; 45:809-823. [PMID: 33650640 PMCID: PMC7859922 DOI: 10.3892/or.2020.7906] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/05/2020] [Accepted: 12/04/2020] [Indexed: 12/15/2022] Open
Abstract
Hepatocellular carcinoma (HCC) is a prevalent malignant tumor worldwide, with an unsatisfactory prognosis, although treatments are improving. One of the main challenges for the treatment of HCC is the prevention or management of recurrence and metastasis of HCC. It has been found that chemokines and their receptors serve a pivotal role in HCC progression. In the present review, the literature on the multifactorial roles of exosomes in HCC from PubMed, Cochrane library and Embase were obtained, with a specific focus on the functions and mechanisms of chemokines in HCC. To date, >50 chemokines have been found, which can be divided into four families: CXC, CX3C, CC and XC, according to the different positions of the conserved N‑terminal cysteine residues. Chemokines are involved in the inflammatory response, tumor immune response, proliferation, invasion and metastasis via modulation of various signaling pathways. Thus, chemokines and their receptors directly or indirectly shape the tumor cell microenvironment, and regulate the biological behavior of the tumor. In addition, the potential application of chemokines in chemotaxis of exosomes as drug vehicles is discussed. Exosomes containing chemokines or expressing receptors for chemokines may improve chemotaxis to HCC and may thus be exploited for targeted drug delivery.
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Affiliation(s)
- Dongdong Xue
- Department of Hepatobiliary Surgery, Hebei General Hospital, Shijiazhuang, Hebei 050051, Shanghai 200065, P.R. China
| | - Ya Zheng
- Medical Center Laboratory, Tongji Hospital Affiliated to Tongji University School of Medicine, Shanghai 200065, P.R. China
| | - Junye Wen
- Department of Hepatobiliary Surgery, Hebei General Hospital, Shijiazhuang, Hebei 050051, Shanghai 200065, P.R. China
| | - Jingzhao Han
- Department of Hepatobiliary Surgery, Hebei General Hospital, Shijiazhuang, Hebei 050051, Shanghai 200065, P.R. China
| | - Hongfang Tuo
- Department of Hepatobiliary Surgery, Hebei General Hospital, Shijiazhuang, Hebei 050051, Shanghai 200065, P.R. China
| | - Yifan Liu
- Department of Hepatobiliary Surgery, Hebei General Hospital, Shijiazhuang, Hebei 050051, Shanghai 200065, P.R. China
| | - Yanhui Peng
- Department of Hepatobiliary Surgery, Hebei General Hospital, Shijiazhuang, Hebei 050051, Shanghai 200065, P.R. China
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15
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Korbecki J, Kojder K, Kapczuk P, Kupnicka P, Gawrońska-Szklarz B, Gutowska I, Chlubek D, Baranowska-Bosiacka I. The Effect of Hypoxia on the Expression of CXC Chemokines and CXC Chemokine Receptors-A Review of Literature. Int J Mol Sci 2021; 22:ijms22020843. [PMID: 33467722 PMCID: PMC7830156 DOI: 10.3390/ijms22020843] [Citation(s) in RCA: 119] [Impact Index Per Article: 39.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2020] [Revised: 01/06/2021] [Accepted: 01/12/2021] [Indexed: 12/26/2022] Open
Abstract
Hypoxia is an integral component of the tumor microenvironment. Either as chronic or cycling hypoxia, it exerts a similar effect on cancer processes by activating hypoxia-inducible factor-1 (HIF-1) and nuclear factor (NF-κB), with cycling hypoxia showing a stronger proinflammatory influence. One of the systems affected by hypoxia is the CXC chemokine system. This paper reviews all available information on hypoxia-induced changes in the expression of all CXC chemokines (CXCL1, CXCL2, CXCL3, CXCL4, CXCL5, CXCL6, CXCL7, CXCL8 (IL-8), CXCL9, CXCL10, CXCL11, CXCL12 (SDF-1), CXCL13, CXCL14, CXCL15, CXCL16, CXCL17) as well as CXC chemokine receptors—CXCR1, CXCR2, CXCR3, CXCR4, CXCR5, CXCR6, CXCR7 and CXCR8. First, we present basic information on the effect of these chemoattractant cytokines on cancer processes. We then discuss the effect of hypoxia-induced changes on CXC chemokine expression on the angiogenesis, lymphangiogenesis and recruitment of various cells to the tumor niche, including myeloid-derived suppressor cells (MDSCs), tumor-associated macrophages (TAMs), tumor-associated neutrophils (TANs), regulatory T cells (Tregs) and tumor-infiltrating lymphocytes (TILs). Finally, the review summarizes data on the use of drugs targeting the CXC chemokine system in cancer therapies.
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Affiliation(s)
- Jan Korbecki
- Department of Biochemistry and Medical Chemistry, Pomeranian Medical University in Szczecin, Powstańców Wielkopolskich 72 Av., 70-111 Szczecin, Poland; (J.K.); (P.K.); (P.K.); (D.C.)
| | - Klaudyna Kojder
- Department of Anaesthesiology and Intensive Care, Pomeranian Medical University in Szczecin, Unii Lubelskiej 1, 71-281 Szczecin, Poland;
| | - Patrycja Kapczuk
- Department of Biochemistry and Medical Chemistry, Pomeranian Medical University in Szczecin, Powstańców Wielkopolskich 72 Av., 70-111 Szczecin, Poland; (J.K.); (P.K.); (P.K.); (D.C.)
| | - Patrycja Kupnicka
- Department of Biochemistry and Medical Chemistry, Pomeranian Medical University in Szczecin, Powstańców Wielkopolskich 72 Av., 70-111 Szczecin, Poland; (J.K.); (P.K.); (P.K.); (D.C.)
| | - Barbara Gawrońska-Szklarz
- Department of Pharmacokinetics and Therapeutic Drug Monitoring, Pomeranian Medical University in Szczecin, Powstańców Wielkopolskich 72 Av., 70-111 Szczecin, Poland;
| | - Izabela Gutowska
- Department of Medical Chemistry, Pomeranian Medical University in Szczecin, Powstańców Wlkp. 72 Av., 70-111 Szczecin, Poland;
| | - Dariusz Chlubek
- Department of Biochemistry and Medical Chemistry, Pomeranian Medical University in Szczecin, Powstańców Wielkopolskich 72 Av., 70-111 Szczecin, Poland; (J.K.); (P.K.); (P.K.); (D.C.)
| | - Irena Baranowska-Bosiacka
- Department of Biochemistry and Medical Chemistry, Pomeranian Medical University in Szczecin, Powstańców Wielkopolskich 72 Av., 70-111 Szczecin, Poland; (J.K.); (P.K.); (P.K.); (D.C.)
- Correspondence: ; Tel.: +48-914661515
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16
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Suzuki M, Saito-Adachi M, Arai Y, Fujiwara Y, Takai E, Shibata S, Seki M, Rokutan H, Maeda D, Horie M, Suzuki Y, Shibata T, Kiyono T, Yachida S. E74-Like Factor 3 Is a Key Regulator of Epithelial Integrity and Immune Response Genes in Biliary Tract Cancer. Cancer Res 2020; 81:489-500. [PMID: 33293429 DOI: 10.1158/0008-5472.can-19-2988] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2019] [Revised: 04/28/2020] [Accepted: 11/16/2020] [Indexed: 11/16/2022]
Abstract
The transcription factor E74-like factor 3 (ELF3) is inactivated in a range of cancers, including biliary tract cancer (BTC). Here, we investigated the tumor-suppressive role of ELF3 in bile duct cells by identifying several previously unknown direct target genes of ELF3 that appear to be implicated in biliary duct carcinogenesis. ELF3 directly repressed ZEB2, a key regulator of epithelial-mesenchymal transition, and upregulated the expression of CGN, an integral element in lumen formation. Loss of ELF3 led to decreased cell-cell junctions and enhanced cell motility. ALOX5 and CXCL16 were also identified as additional direct targets of ELF3; their corresponding proteins 5-lipoxygenase and CXCL16 play a role in the immune response. Conditioned medium from cells overexpressing ELF3 significantly enhanced the migration of natural killer cells and CD8+ T cells toward the conditioned medium. Gene expression profiling for BTC expressing high levels of ELF3 revealed significant enrichment of the ELF3-related genes. In a BTC xenograft model, activation of ELF3 increased expression of ELF3-related genes, enhanced the tubular structure of the tumors, and led to a loss of vimentin. Overall, our results indicate that ELF3 is a key regulator of both epithelial integrity and immune responses in BTC. SIGNIFICANCE: Thease finding shows that ELF3 regulates epithelial integrity and host immune responses and functions as a tumor suppressor in biliary tract cancer. GRAPHICAL ABSTRACT: http://cancerres.aacrjournals.org/content/canres/81/2/489/F1.large.jpg.
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Affiliation(s)
- Masami Suzuki
- Department of Cancer Genome Informatics, Graduate School of Medicine, Osaka University, Osaka, Japan
| | - Mihoko Saito-Adachi
- Division of Cancer Genomics, National Cancer Center Research Institute, Tokyo, Japan
| | - Yasuhito Arai
- Division of Cancer Genomics, National Cancer Center Research Institute, Tokyo, Japan
| | - Yuko Fujiwara
- Division of Cancer Genomics, National Cancer Center Research Institute, Tokyo, Japan
| | - Erina Takai
- Department of Cancer Genome Informatics, Graduate School of Medicine, Osaka University, Osaka, Japan
| | - Shinsuke Shibata
- Electron Microscope Laboratory, Keio University School of Medicine, Tokyo, Japan
| | - Masahide Seki
- Department of Computational Biology and Medical Sciences, Graduate School of Frontier Sciences, The University of Tokyo, Tokyo, Japan
| | - Hirofumi Rokutan
- Division of Cancer Genomics, National Cancer Center Research Institute, Tokyo, Japan
| | - Daichi Maeda
- Department of Clinical Genomics, Graduate School of Medicine, Osaka University, Osaka, Japan
| | - Masafumi Horie
- Department of Cancer Genome Informatics, Graduate School of Medicine, Osaka University, Osaka, Japan
| | - Yutaka Suzuki
- Department of Computational Biology and Medical Sciences, Graduate School of Frontier Sciences, The University of Tokyo, Tokyo, Japan
| | - Tatsuhiro Shibata
- Division of Cancer Genomics, National Cancer Center Research Institute, Tokyo, Japan.,Laboratory of Molecular Medicine, Human Genome Center, The Institute of Medical Science, The University of Tokyo, Tokyo, Japan
| | - Tohru Kiyono
- Project for Prevention of HPV-Related Cancer, Exploratory Oncology Research and Clinical Trial Center, National Cancer Center, Chiba, Japan.
| | - Shinichi Yachida
- Department of Cancer Genome Informatics, Graduate School of Medicine, Osaka University, Osaka, Japan.
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17
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Chen X, Wang R, Bao C, Zhang J, Zhang J, Li R, Wu S, Wen J, Yang T, Wei S, Li H, Wei Y, Ren S, Zhao Y. Palmatine ameliorates Helicobacter pylori-induced chronic atrophic gastritis by inhibiting MMP-10 through ADAM17/EGFR. Eur J Pharmacol 2020; 882:173267. [PMID: 32569674 DOI: 10.1016/j.ejphar.2020.173267] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2020] [Revised: 06/05/2020] [Accepted: 06/08/2020] [Indexed: 01/15/2023]
Abstract
Palmatine (Pal), a plant-based isoquinoline alkaloid, was initially isolated from Coptidis Rhizoma (CR, Huanglian in Chinese) and considered to be a potential non-antibiotic therapeutic agent that can safely and effectively improve Helicobacter pylori (H. pylori) induced chronic atrophic gastritis (CAG). However, underlying mechanisms are unclear. In this study, we explored the protective effect of Pal on H. pylori induced CAG in vivo and in vitro. As a result, Pal alleviated the histological damage of gastric mucosa and the morphological changes of gastric epithelial cell (GES-1) caused by H. pylori. Furthermore, Pal significantly inhibited the expression of EGFR-activated ligand genes, including a disintegrin and metalloproteinase 17 (ADAM17) and heparin-binding epidermal growth factor-like growth factor (HB-EGF), and the proinflammatory factors, such as chemokine 16 (CXCL-16) and interleukin 8 (IL-8), were suppressed. In addition, Pal attenuated inflammatory infiltration of CD8+ T cells while promoted Reg3a expression to enhance host defense. Taken together, we concluded that Pal attenuated the MMP-10 dependent inflammatory response in the gastric mucosa by blocking ADAM17/EGFR signaling, which contributed to its gastrointestinal protective effect.
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Affiliation(s)
- Xing Chen
- College of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, 611137, China; Department of Pharmacy, Fifth Medical Center of PLA General Hospital, Beijing, 100039, China
| | - Ruilin Wang
- Integrative Medical Center, Fifth Medical Center of PLA General Hospital, Beijing, 100039, China
| | - Chunmei Bao
- Division of Clinical Microbiology, Fifth Medical Center of PLA General Hospital, Beijing, 100039, China
| | - Jianzhong Zhang
- Center of Disease Control and Prevention, National Institute for Communicable Disease Control and Prevention, Beijing, 102206, China
| | - Juling Zhang
- Division of Clinical Microbiology, Fifth Medical Center of PLA General Hospital, Beijing, 100039, China
| | - Ruisheng Li
- Research Center for Clinical and Translational Medicine, Fifth Medical Center of PLA General Hospital, Beijing, 100039, China
| | - Shihua Wu
- College of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, 611137, China; Department of Pharmacy, Fifth Medical Center of PLA General Hospital, Beijing, 100039, China
| | - Jianxian Wen
- College of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, 611137, China; Department of Pharmacy, Fifth Medical Center of PLA General Hospital, Beijing, 100039, China
| | - Tao Yang
- College of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, 611137, China; Department of Pharmacy, Fifth Medical Center of PLA General Hospital, Beijing, 100039, China
| | - Shizhang Wei
- College of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, 611137, China; Department of Pharmacy, Fifth Medical Center of PLA General Hospital, Beijing, 100039, China
| | - Haotian Li
- Department of Pharmacy, Fifth Medical Center of PLA General Hospital, Beijing, 100039, China
| | - Ying Wei
- College of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, 611137, China; Department of Pharmacy, Fifth Medical Center of PLA General Hospital, Beijing, 100039, China
| | - Sichen Ren
- College of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, 611137, China; Department of Pharmacy, Fifth Medical Center of PLA General Hospital, Beijing, 100039, China
| | - Yanling Zhao
- Department of Pharmacy, Fifth Medical Center of PLA General Hospital, Beijing, 100039, China.
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18
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Ahmad G, Mackenzie GG, Egan J, Amiji MM. DHA-SBT-1214 Taxoid Nanoemulsion and Anti-PD-L1 Antibody Combination Therapy Enhances Antitumor Efficacy in a Syngeneic Pancreatic Adenocarcinoma Model. Mol Cancer Ther 2019; 18:1961-1972. [PMID: 31439714 DOI: 10.1158/1535-7163.mct-18-1046] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2018] [Revised: 12/05/2018] [Accepted: 08/13/2019] [Indexed: 01/05/2023]
Abstract
The goal of this study was to evaluate combination of a novel taxoid, DHA-SBT-1214 chemotherapy, in modulating immune checkpoint marker expression and ultimately in improving antibody-based checkpoint blockade therapy in pancreatic adenocarcinoma (PDAC). DHA-SBT-1214 was encapsulated in an oil-in-water nanoemulsion and administered systemically in Panc02 syngeneic PDAC-bearing C57BL/6 mice. Following treatment with DHA-SBT-1214, expression levels of PD-L1 were measured and anti-PD-L1 antibody was administered in combination. The effects of combination therapy on efficacy and the molecular basis of synergistic effects were evaluated. PD-L1 expression was lower on Panc02 pancreatic tumor cells in vitro, which significantly increased after exposure to different chemotherapy drugs. Administration of DHA-SBT-1214, gemcitabine, and PD-L1 antibody alone failed to increase CD8+ T-cell infiltration inside tumors. However, combination of anti-PD-L1 therapy with a novel chemotherapy drug DHA-SBT-1214 in nanoemulsion (NE-DHA-SBT-1214) significantly enhanced CD8+ T-cell infiltration and the therapeutic effects of the anti-PD-L1 antibody. Furthermore, in the Panc02 syngeneic model, the NE-DHA-SBT-1214 combination therapy group reduced tumor growth to a higher extend than paclitaxel, nab-paclitaxel (Abraxane), gemcitabine, or single anti-PD-L1 antibody therapy groups. Our results indicate that NE-DHA-SBT-1214 stimulated immunogenic potential of PDAC and provided an enhanced therapeutic effect with immune checkpoint blockade therapy, which warrants further evaluation.
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Affiliation(s)
- Gulzar Ahmad
- Department of Pharmaceutical Sciences, School of Pharmacy, Northeastern University, Boston, Massachusetts
| | - Gerardo G Mackenzie
- Department of Nutrition, University of California at Davis, Davis, California
| | | | - Mansoor M Amiji
- Department of Pharmaceutical Sciences, School of Pharmacy, Northeastern University, Boston, Massachusetts.
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19
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Economopoulou P, Koutsodontis G, Strati A, Kirodimos E, Giotakis E, Maragoudakis P, Prikas C, Papadimitriou N, Perisanidis C, Gagari E, Kotsantis I, Vagia E, Anastasiou M, Gkotzamanidou M, Kavourakis G, Lianidou E, Psyrri A. Surrogates of immunologic cell death (ICD) and chemoradiotherapy outcomes in head and neck squamous cell carcinoma (HNSCC). Oral Oncol 2019; 94:93-100. [PMID: 31178219 DOI: 10.1016/j.oraloncology.2019.05.019] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/12/2019] [Revised: 04/23/2019] [Accepted: 05/21/2019] [Indexed: 02/06/2023]
Abstract
OBJECTIVES Chemoradiation can induce immunogenic (ICD) or tolerogenic cell death. ICD relies on the generation of damage-associated molecular patterns which can stimulate toll-like receptors (TLRs). We sought to determine whether we can predict responses to chemoradiation by measuring surrogate biomarkers of ICD in a cohort of patients with locally advanced (LA) head and neck squamous cell carcinoma (HNSCC). MATERIALS AND METHODS In a cohort of 113 LA HNSCC pts we evaluated expression of TLR4, TLR7 and TLR9 in the EpCAM + circulating tumor cell (CTC) fraction at baseline and after cisplatin chemoradiation. We also quantified changes in chemokines CXCL10, CXCL16 and IL-2R in the serum. RESULTS Seventy three patients had evaluable specimens. Among cases with biomarker assessment at baseline and post treatment, 36.8% had an increase in CXCL10 levels (p = 0.022), 73.7% had an increase in CXCL16 levels (p = 0.002) and 63.8% had an increase in IL2Ra levels (p = 0.032) with treatment. 52.0% of evaluable cases at baseline and post-treatment had an increase in TLR4 levels (p = 0.996), 42.9% had an increase in TLR7 levels (p = 0.042) and 27.7% had increase in TLR9 levels (p = 0.011) with treatment. CXCL10 levels at baseline were significantly associated with PFS and OS (p = 0.010 and p = 0.032, respectively). CONCLUSIONS Our results suggest that chemoradiation leads to quantifiable effects in surrogate markers of ICD. These effects may inform trials combining chemoradiation with immune checkpoint inhibitors. In addition, CXCL10 has prognostic effect in pts treated with chemoradiation.
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Affiliation(s)
- Panagiota Economopoulou
- Section of Medical Oncology, Department of Internal Medicine, Faculty of Medicine, National and Kapodistrian University of Athens, Attikon University Hospital, 1st Rimini St, 12462, Haidari, Athens, Greece
| | - George Koutsodontis
- Section of Medical Oncology, Department of Internal Medicine, Faculty of Medicine, National and Kapodistrian University of Athens, Attikon University Hospital, 1st Rimini St, 12462, Haidari, Athens, Greece
| | - Areti Strati
- Department of Chemistry, National and Kapodistrian University of Athens, Panepistimioupoli, Zografou 15772, Athens, Greece
| | - Efthymios Kirodimos
- Department of Otolaryngology-Head and Neck Surgery, Hippokration General Hospital, University of Athens, 114 Vasilissis Sofias Ave, 11527 Athens, Greece
| | - Evangelos Giotakis
- Department of Otorhinolaryngology, Facial Plastic and Reconstructive Surgery, Städtisches Klinikum Karlsruhe, Moltkestraße 90, 76133 Karlsruhe, Germany
| | - Pavlos Maragoudakis
- 2nd Otolaryngology Department, Attikon University Hospital, 1st Rimini St, 12462, Haidari, Athens, Greece
| | - Constantine Prikas
- 2nd Otolaryngology Department, Attikon University Hospital, 1st Rimini St, 12462, Haidari, Athens, Greece
| | - Nikolaos Papadimitriou
- 2nd Otolaryngology Department, Attikon University Hospital, 1st Rimini St, 12462, Haidari, Athens, Greece
| | - Christos Perisanidis
- Department of Maxillofacial and Oral Surgery, Medical University of Vienna, Vienna, Austria
| | - Eleni Gagari
- Oral Medicine Clinics, A. Syggros Hospital of Dermatologic and Venereal Diseases, Department of Dermatology, School of Medicine, University of Athens, Greece, 5th I. Dragoumi St, 16121 Athens, Greece
| | - Ioannis Kotsantis
- Section of Medical Oncology, Department of Internal Medicine, Faculty of Medicine, National and Kapodistrian University of Athens, Attikon University Hospital, 1st Rimini St, 12462, Haidari, Athens, Greece
| | - Elena Vagia
- Section of Medical Oncology, Department of Internal Medicine, Faculty of Medicine, National and Kapodistrian University of Athens, Attikon University Hospital, 1st Rimini St, 12462, Haidari, Athens, Greece
| | - Maria Anastasiou
- Section of Medical Oncology, Department of Internal Medicine, Faculty of Medicine, National and Kapodistrian University of Athens, Attikon University Hospital, 1st Rimini St, 12462, Haidari, Athens, Greece
| | - Maria Gkotzamanidou
- Section of Medical Oncology, Department of Internal Medicine, Faculty of Medicine, National and Kapodistrian University of Athens, Attikon University Hospital, 1st Rimini St, 12462, Haidari, Athens, Greece
| | - George Kavourakis
- Section of Medical Oncology, Department of Internal Medicine, Faculty of Medicine, National and Kapodistrian University of Athens, Attikon University Hospital, 1st Rimini St, 12462, Haidari, Athens, Greece
| | - Evi Lianidou
- Department of Chemistry, National and Kapodistrian University of Athens, Panepistimioupoli, Zografou 15772, Athens, Greece
| | - Amanda Psyrri
- Section of Medical Oncology, Department of Internal Medicine, Faculty of Medicine, National and Kapodistrian University of Athens, Attikon University Hospital, 1st Rimini St, 12462, Haidari, Athens, Greece.
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Yang H, Qiu B, Chen S, Xun Y, Pan Y, Chen M, Li WX, Liao W, El-Ashram S, Yang A, Liu F. Soluble CXCL16 promotes TNF-α-induced apoptosis in DLBCL via the AMAD10-NF-κB regulatory feedback loop. Cell Biol Int 2019; 43:863-874. [PMID: 31033093 DOI: 10.1002/cbin.11154] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2019] [Accepted: 04/24/2019] [Indexed: 12/22/2022]
Abstract
We had previously identified that the co-expression of transmembrane CXCL16 (TM-CXCL16) and its receptor CXCR6 is an independent risk factor for poor survival in patients with diffuse large B-cell lymphoma (DLBCL). However, the impact of the soluble form of CXCL16 (sCXCL16) on the pathogenesis of DLBCL remains unknown. In the present study, the synergistic effect of sCXCL16 and tumor necrosis factor α (TNF-α) on apoptosis in DLBCL cell lines (OCI-LY8 and OCI-LY10) was investigated in vitro. sCXCL16 reinforced TNF-α-mediated inhibition of DLBCL cell proliferation, as determined by the cell counting kit-8 assay. The results of annexin V staining showed that sCXCL16 enhanced TNF-α-induced apoptosis in OCI-LY8 and OCI-LY10 cells through a death receptor-caspase signaling pathway. The results of gene microarray suggested a significant upregulation of differentially expressed genes in the TNF signaling pathway. sCXCL16 increased the concentration of extracellular TNF-α by binding to CXCR6 to activate the nuclear factor-κB (NF-κB) signaling pathway. TNF-α also induced the secretion of sCXCL16 by increasing the expression of ADAM10, which is known to cleave TM-CXCL16 to yield sCXCL16. Moreover, bioinformatics analysis revealed that elevated TNF-α and ADAM10 expression levels in tumor tissues predicted better survival in patients with DLBCL. Thus, our study suggests that sCXCL16 enhances TNF-α-induced apoptosis of DLBCL cells, which may involve a positive feedback loop consisting of TNF-α, ADAM10, sCXCL16, and members of the NF-κB pathway. sCXCL16 and TNF-α may be used as prognostic markers in the clinic, and their combinational use is a promising approach in the context of DLBCL therapy.
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Affiliation(s)
- Hua Yang
- Department of Basic Medicine and Biomedical Engineering, School of Stomatology and Medicine, Foshan University, Foshan, Guangdong, China
| | - Bo Qiu
- The Medical college of Jiaying University, Meizhou, Guangdong, China
| | - Shaoying Chen
- Department of Basic Medicine and Biomedical Engineering, School of Stomatology and Medicine, Foshan University, Foshan, Guangdong, China
| | - Yang Xun
- Department of Basic Medicine and Biomedical Engineering, School of Stomatology and Medicine, Foshan University, Foshan, Guangdong, China
| | - Yu Pan
- The Stomatology Medical Center, The First People's Hospital of Foshan, Foshan, Guangdong, China
| | - Minmin Chen
- Department of Basic Medicine and Biomedical Engineering, School of Stomatology and Medicine, Foshan University, Foshan, Guangdong, China
| | - Wen-Xing Li
- The Key Laboratory of Animal Models and Human Disease Mechanisms, Kunming Institute of Zoology, Chinese Academy of Sciences, Kunming, Yunnan, China
| | - Wanqin Liao
- Department of Basic Medicine and Biomedical Engineering, School of Stomatology and Medicine, Foshan University, Foshan, Guangdong, China
| | - Saeed El-Ashram
- Department of Basic Medicine and Biomedical Engineering, School of Stomatology and Medicine, Foshan University, Foshan, Guangdong, China.,Faculty of Science, Kafrelsheikh University, Kafr El Sheikh, Egypt
| | - Anping Yang
- Department of Basic Medicine and Biomedical Engineering, School of Stomatology and Medicine, Foshan University, Foshan, Guangdong, China
| | - Fang Liu
- Department of Basic Medicine and Biomedical Engineering, School of Stomatology and Medicine, Foshan University, Foshan, Guangdong, China
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Heras SCDL, Martínez-Balibrea E. CXC family of chemokines as prognostic or predictive biomarkers and possible drug targets in colorectal cancer. World J Gastroenterol 2018; 24:4738-4749. [PMID: 30479461 PMCID: PMC6235799 DOI: 10.3748/wjg.v24.i42.4738] [Citation(s) in RCA: 85] [Impact Index Per Article: 14.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/04/2018] [Revised: 09/27/2018] [Accepted: 10/15/2018] [Indexed: 02/06/2023] Open
Abstract
Colorectal cancer (CRC) is the third most common cancer in men and the second most common cancer in women, worldwide. In the early stages of the disease, biomarkers predicting early relapse would improve survival rates. In metastatic patients, the use of predictive biomarkers could potentially result in more personalized treatments and better outcomes. The CXC family of chemokines (CXCL1 to 17) are small (8 to 10 kDa) secreted proteins that attract neutrophils and lymphocytes. These chemokines signal through chemokine receptors (CXCR) 1 to 8. Several studies have reported that these chemokines and receptors have a role in either the promotion or inhibition of cancer, depending on their capacity to suppress or stimulate the action of the immune system, respectively. In general terms, activation of the CXCR1/CXCR2 pathway or the CXCR4/CXCR7 pathway is associated with tumor aggressiveness and poor prognosis; therefore, the specific inhibition of these receptors is a possible therapeutic strategy. On the other hand, the lesser known CXCR3 and CXCR5 axes are generally considered to be tumor suppressor signaling pathways, and their stimulation has been suggested as a way to fight cancer. These pathways have been studied in tumor tissues (using immunohistochemistry or measuring mRNA levels) or serum [using enzyme-linked immuno sorbent assay (ELISA) or multiplexing techniques], among other sample types. Common variants in genes encoding for the CXC chemokines have also been investigated as possible biomarkers of the disease. This review summarizes the most recent findings on the role of CXC chemokines and their receptors in CRC and discusses their possible value as prognostic or predictive biomarkers as well as the possibility of targeting them as a therapeutic strategy.
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MESH Headings
- Antineoplastic Agents/pharmacology
- Antineoplastic Agents/therapeutic use
- Biomarkers, Tumor/antagonists & inhibitors
- Biomarkers, Tumor/immunology
- Biomarkers, Tumor/metabolism
- Chemokines, CXC/antagonists & inhibitors
- Chemokines, CXC/immunology
- Chemokines, CXC/metabolism
- Colorectal Neoplasms/drug therapy
- Colorectal Neoplasms/immunology
- Colorectal Neoplasms/mortality
- Colorectal Neoplasms/pathology
- Humans
- Neoplasm Recurrence, Local/diagnosis
- Prognosis
- Receptors, CXCR/antagonists & inhibitors
- Receptors, CXCR/immunology
- Receptors, CXCR/metabolism
- Signal Transduction/drug effects
- Survival Rate
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Affiliation(s)
- Sara Cabrero-de las Heras
- Program Against Cancer Therapeutic Resistance (ProCURE), Catalan Institute of Oncology (ICO), Germans Trias i Pujol health research institute (IGTP), Badalona, Barcelona 08916, Catalunya, Spain
- Program of Predictive and Personalized Cancer Medicine (PMPPC), Germans Trias i Pujol health research institute (IGTP), Badalona, Barcelona 08916, Catalunya, Spain
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22
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Rezaeeyan H, Shirzad R, McKee TD, Saki N. Role of chemokines in metastatic niche: new insights along with a diagnostic and prognostic approach. APMIS 2018; 126:359-370. [PMID: 29676815 DOI: 10.1111/apm.12818] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/16/2017] [Accepted: 01/04/2018] [Indexed: 01/10/2023]
Abstract
Chemokines are cytokines that are involved in the movement of leukocytes and the occurrence of immune responses. It has recently been noted that these cytokines play a role in the movement of cancer cells to different parts of the body and create a suitable environment [i.e. (pre) metastatic niche] for their growth and proliferation. We studied the role of chemokines in the metastasis of cancer cells, as well as their involvement in the proliferation and growth of these cells. Relevant literature was identified by a PubMed search (2005-2017) of English language papers using the terms 'chemokine,' 'metastasis niche,' and 'organotropism.' Based on the nature of cancer cells, the expression of chemokine receptors on these cells leads to metastasis to various organs, which ultimately causes changes in different signaling pathways. Finally, the targeting of chemokines on cancer cells could prevent the metastasis of cancer cells toward different organs.
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Affiliation(s)
- Hadi Rezaeeyan
- Research Center of Thalassemia & Hemoglobinopathy, Health Research Institute, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran
| | - Reza Shirzad
- WHO-Collaborating Centre for Reference and Research on Rabies, Pasteur Institute of Iran, Tehran, Iran
| | - Trevor D McKee
- Princess Margaret Cancer Centre, STTARR Innovation Facility, Toronto, ON, Canada
| | - Najmaldin Saki
- Research Center of Thalassemia & Hemoglobinopathy, Health Research Institute, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran
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Behrenbruch C, Shembrey C, Paquet-Fifield S, Mølck C, Cho HJ, Michael M, Thomson BNJ, Heriot AG, Hollande F. Surgical stress response and promotion of metastasis in colorectal cancer: a complex and heterogeneous process. Clin Exp Metastasis 2018; 35:333-345. [PMID: 29335811 DOI: 10.1007/s10585-018-9873-2] [Citation(s) in RCA: 47] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2017] [Accepted: 01/06/2018] [Indexed: 12/12/2022]
Abstract
Surgery remains the curative treatment modality for colorectal cancer in all stages, including stage IV with resectable liver metastasis. There is emerging evidence that the stress response caused by surgery as well as other perioperative therapies such as anesthesia and analgesia may promote growth of pre-existing micro-metastasis or potentially initiate tumor dissemination. Therapeutically targeting the perioperative period may therefore reduce the effect that surgical treatments have in promoting metastases, for example by combining β-adrenergic receptor antagonists and cyclooxygenase-2 (COX-2) inhibitors in the perioperative setting. In this paper, we highlight some of the mechanisms that may underlie surgery-related metastatic development in colorectal cancer. These include direct tumor spillage at the time of surgery, suppression of the anti-tumor immune response, direct stimulatory effects on tumor cells, and activation of the coagulation system. We summarize in more detail results that support a role for catecholamines as major drivers of the pro-metastatic effect induced by the surgical stress response, predominantly through activation of β-adrenergic signaling. Additionally, we argue that an improved understanding of surgical stress-induced dissemination, and more specifically whether it impacts on the level and nature of heterogeneity within residual tumor cells, would contribute to the successful clinical targeting of this process. Finally, we provide a proof-of-concept demonstration that ex-vivo analyses of colorectal cancer patient-derived samples using RGB-labeling technology can provide important insights into the heterogeneous sensitivity of tumor cells to stress signals. This suggests that intra-tumor heterogeneity is likely to influence the efficacy of perioperative β-adrenergic receptor and COX-2 inhibition, and that ex-vivo characterization of heterogeneous stress response in tumor samples can synergize with other models to optimize perioperative treatments and further improve outcome in colorectal and other solid cancers.
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Affiliation(s)
- Corina Behrenbruch
- Department of Pathology, University of Melbourne Centre for Cancer Research, The University of Melbourne, Victorian Comprehensive Cancer Centre, Level 10, 305 Grattan Street, Melbourne, VIC, 3000, Australia
- Division of Cancer Surgery, Peter MacCallum Cancer Centre, Victorian Comprehensive Cancer Centre, 305 Grattan St, Melbourne, 3000, Australia
| | - Carolyn Shembrey
- Department of Pathology, University of Melbourne Centre for Cancer Research, The University of Melbourne, Victorian Comprehensive Cancer Centre, Level 10, 305 Grattan Street, Melbourne, VIC, 3000, Australia
| | - Sophie Paquet-Fifield
- Department of Pathology, University of Melbourne Centre for Cancer Research, The University of Melbourne, Victorian Comprehensive Cancer Centre, Level 10, 305 Grattan Street, Melbourne, VIC, 3000, Australia
| | - Christina Mølck
- Department of Pathology, University of Melbourne Centre for Cancer Research, The University of Melbourne, Victorian Comprehensive Cancer Centre, Level 10, 305 Grattan Street, Melbourne, VIC, 3000, Australia
| | - Hyun-Jung Cho
- Biological Optical Microscopy Platform, The University of Melbourne, Medical Building, Grattan Street, Parkville, 3010, Australia
| | - Michael Michael
- Division of Cancer Medicine, Peter MacCallum Cancer Centre, Victorian Comprehensive Cancer Centre, 305 Grattan St, Melbourne, 3000, Australia
| | - Benjamin N J Thomson
- Division of Cancer Surgery, Peter MacCallum Cancer Centre, Victorian Comprehensive Cancer Centre, 305 Grattan St, Melbourne, 3000, Australia
- Department of Surgery, Royal Melbourne Hospital, The University of Melbourne, 300 Grattan St, Parkville, 3000, Australia
| | - Alexander G Heriot
- Division of Cancer Surgery, Peter MacCallum Cancer Centre, Victorian Comprehensive Cancer Centre, 305 Grattan St, Melbourne, 3000, Australia
| | - Frédéric Hollande
- Department of Pathology, University of Melbourne Centre for Cancer Research, The University of Melbourne, Victorian Comprehensive Cancer Centre, Level 10, 305 Grattan Street, Melbourne, VIC, 3000, Australia.
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Wang S, Zhang C, Zhang Z, Qian W, Sun Y, Ji B, Zhang Y, Zhu C, Ji D, Wang Q, Sun Y. Transcriptome analysis in primary colorectal cancer tissues from patients with and without liver metastases using next-generation sequencing. Cancer Med 2017; 6:1976-1987. [PMID: 28745433 PMCID: PMC5548889 DOI: 10.1002/cam4.1147] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2017] [Revised: 06/06/2017] [Accepted: 06/25/2017] [Indexed: 02/06/2023] Open
Abstract
Colorectal cancer (CRC) is the third most common cancer worldwide and liver metastases are the leading cause of death in patients with CRC. In this study, we performed next-generation sequencing profiling on primary colorectal tumor tissues obtained from three CRC patients with liver metastases and three CRC patients without liver metastases to identify differentially expressed genes (DEGs) that might be responsible for the metastases process. After filtering 2690 DEGs, comprising 996 upregulated and 1694 downregulated RNAs, 22 upregulated and 73 downregulated DEGs were identified. Gene ontology (GO) and pathway analyses were performed to determine the underlying mechanisms. Single-organism process (biological process), cell (cellular component), and binding (molecular function) were the most related terms in the GO analysis. We selected the top 13 upregulated and top 12 downregulated genes by fold change to verify their differential expression using quantitative real-time reverse transcription PCR (qRT-PCR) and immunohistochemistry (IHC). The validation showed that three most significantly upregulated DEGs were HOXD10, UGT2A3, and SLC13A2, whereas the five most significantly downregulated DEGs were SPP1, CXCL8, MMP3, OSM, and CXCL6, respectively. These aberrantly expressed genes may play pivotal roles in promoting or inhibiting metastases. Further studies are required to determine the functions of DEGs to promote the diagnosis of metastases and provide novel chemotherapy targets.
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Affiliation(s)
- Sen Wang
- The First Clinical Medical College, Nanjing Medical University, Nanjing, Jiangsu, 210029, China
| | - Chuan Zhang
- The First Clinical Medical College, Nanjing Medical University, Nanjing, Jiangsu, 210029, China
| | - Zhiyuan Zhang
- The First Clinical Medical College, Nanjing Medical University, Nanjing, Jiangsu, 210029, China
| | - Wenwei Qian
- The First Clinical Medical College, Nanjing Medical University, Nanjing, Jiangsu, 210029, China
| | - Ye Sun
- The First Clinical Medical College, Nanjing Medical University, Nanjing, Jiangsu, 210029, China
| | - Bing Ji
- The First Clinical Medical College, Nanjing Medical University, Nanjing, Jiangsu, 210029, China
| | - Yue Zhang
- The First Clinical Medical College, Nanjing Medical University, Nanjing, Jiangsu, 210029, China
| | - Chunyan Zhu
- The First Clinical Medical College, Nanjing Medical University, Nanjing, Jiangsu, 210029, China
| | - Dongjian Ji
- The First Clinical Medical College, Nanjing Medical University, Nanjing, Jiangsu, 210029, China
| | - Qingyuan Wang
- The First Clinical Medical College, Nanjing Medical University, Nanjing, Jiangsu, 210029, China
| | - Yueming Sun
- Department of Colorectal Surgery, The First Affiliated Hospital of Nanjing Medical University, Nanjing, Jiangsu, 210029, China
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25
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Maji P, Shah E, Paul S. RelSim: An integrated method to identify disease genes using gene expression profiles and PPIN based similarity measure. Inf Sci (N Y) 2017. [DOI: 10.1016/j.ins.2016.06.034] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
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26
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Kou Y, Zhao Y, Bao C, Wang Q. Comparison of Gene Expression Profile Between Tumor Tissue and Adjacent Non-tumor Tissue in Patients with Gastric Gastrointestinal Stromal Tumor (GIST). Cell Biochem Biophys 2017; 72:571-8. [PMID: 25586720 DOI: 10.1007/s12013-014-0504-5] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
Gastrointestinal stromal tumors (GISTs) are defined as spindle cell and/or epithelioid tumors originated from interstitial Cajal cells or precursors in the digestive tract. This study was conducted to identify genes differing in expression between the gastric tumors and the adjacent non-cancerous mucosas in patients with primary gastric GIST. The gene expression profile was determined by using oligonucleotide-based DNA microarrays and further validated by quantitative real-time PCR. The Kyoto encyclopedia of genes and genomes (KEGG) pathway analysis was performed to predict signaling pathways involved in gastric GIST. Our data showed that the expression levels of 957 genes (RAB39B, member RAS oncogene family; VCAN, versican; etc.) were higher and that of 526 genes (CXCL14, chemokine C-X-C motif ligand 14; MTUS1, microtubule-associated tumor suppressor 1; etc.) were lower in the gastric tumor tissues as compared with normal gastric tissues. Results from KEGG pathway analysis revealed that the differentially expressed genes were enriched into 16 signaling transduction pathways, including Hedeghog and Wnt signaling pathways. Our study may provide basis for identification of novel biomarkers associated with primary gastric GIST pathogenesis and for exploration of underlying mechanisms involved in this gastric sarcoma.
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Affiliation(s)
- Youwei Kou
- Department of Gastrointestinal and Nutriology Surgery, Shengjing Hospital of China Medical University, 36 Sanhao Street, Shenyang, 110004, People's Republic of China
| | - Ying Zhao
- Department of Gastrointestinal and Nutriology Surgery, Shengjing Hospital of China Medical University, 36 Sanhao Street, Shenyang, 110004, People's Republic of China
| | - Chenhui Bao
- Department of Gastrointestinal and Nutriology Surgery, Shengjing Hospital of China Medical University, 36 Sanhao Street, Shenyang, 110004, People's Republic of China
| | - Qiang Wang
- Department of Gastrointestinal and Nutriology Surgery, Shengjing Hospital of China Medical University, 36 Sanhao Street, Shenyang, 110004, People's Republic of China.
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Irradiation of breast cancer cells enhances CXCL16 ligand expression and induces the migration of natural killer cells expressing the CXCR6 receptor. Cytotherapy 2016; 18:1532-1542. [PMID: 27720639 DOI: 10.1016/j.jcyt.2016.08.006] [Citation(s) in RCA: 48] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2016] [Revised: 08/08/2016] [Accepted: 08/19/2016] [Indexed: 12/17/2022]
Abstract
BACKGROUND AIMS Few studies have examined the migration pattern of natural killer (NK) cells, especially after radiation treatment for cancer. We investigated whether irradiation can modulate the expression of chemokines in cancer cells and the migration of NK cells to irradiated tumor cells. METHODS The expression of chemokine receptors (CXCR3, CXCR4 and CXCR6) on interleukin-2 (IL-2)/IL-15-activated NK cells was assessed using flow cytometry. Related chemokine ligands (CXCL11, CXCL12 and CXCL16) in human breast cancer cell lines (MCF7, SKBR3 and MDA-MB231) irradiated at various doses were assessed using reverse transcription-polymerase chain reaction (RT-PCR), fluorescence-activated cell sorting (FACS) and enzyme-linked immunosorbent assay (ELISA). The cell-free culture supernatant was collected 96 h after irradiation of breast cancer cell lines for migration and blocking assays. RESULTS The activated NK cells expressed CXCR6. Expression of the CXCR6 ligand CXCL16 increased in a time- and dose-dependent manner in all analyzed cancer cell lines. CXCL16 expression was statistically significantly enhanced in all breast cancer cell lines on day 3 after 20 Gy irradiation. Activated NK cells migration correlated with CXCL16 concentration (R2 = 0.91; P <0.0001). Significantly enhanced migration of NK cells to irradiated cancer cells was observed for a dose of 20 Gy in MCF7 (P = 0.043) and SKBR3 (P = 0.043) cells, but not in MDA-MB231 (P = 0.225) cells. A blocking assay using a CXCR6 antibody showed a significant decrease in the migration of activated NK cells in all cancer cell lines. CONCLUSIONS Our data indicate that irradiation induces CXCL16 chemokine expression in cancer cells and enhances the migration of activated NK cells expressing CXCR6 to irradiated breast cancer cells. These results suggest that radiation would improve the anti-tumor effect of NK cells through enhanced migration of NK cells to tumor site for the treatment of patients with breast cancer.
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28
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Definitive chemoradiation alters the immunologic landscape and immune checkpoints in head and neck cancer. Br J Cancer 2016; 115:252-60. [PMID: 27380136 PMCID: PMC4947695 DOI: 10.1038/bjc.2016.166] [Citation(s) in RCA: 64] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2016] [Revised: 05/01/2016] [Accepted: 05/09/2016] [Indexed: 12/21/2022] Open
Abstract
BACKGROUND Preclinical and clinical studies suggest potential synergy between high dose per fraction focal radiation and immunotherapy. However, conventionally fractionated radiation regimens in combination with concurrent chemotherapy are more commonly administered to patients as definitive treatment and may have both immune-stimulating and -suppressive effects. METHODS We prospectively collected longitudinal samples from head and neck squamous cell carcinoma patients receiving definitive radiation therapy. We quantified changes in populations of circulating immune cells and chemokines CXCL9, 10, and 16. Analyses of humoral and cellular immune responses were conducted in select patients via proteomic analysis and T-cell receptor sequencing. RESULTS Treatment not only increased circulating CD-8+ T-effector cells, but also myeloid-derived suppressor cells, regulatory T cells, and checkpoint receptor-expressing T cells, particularly PD-1+ T cells. Significant decreases in CXCL10 and increases in CXLC16 were noted. Treatment also increased the percentage of unique and dominant TCR clones, and increased humoral responses as measured by proteomic array. CONCLUSIONS Our results suggest that fractionated chemoradiation leads to quantifiable effects in circulating immune mediators, including a balance of stimulatory and suppressive mechanisms. These results suggest future combinations with immune checkpoint blockade.
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Veinotte L, Gebremeskel S, Johnston B. CXCL16-positive dendritic cells enhance invariant natural killer T cell-dependent IFNγ production and tumor control. Oncoimmunology 2016; 5:e1160979. [PMID: 27471636 PMCID: PMC4938370 DOI: 10.1080/2162402x.2016.1160979] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2015] [Revised: 02/26/2016] [Accepted: 02/26/2016] [Indexed: 12/16/2022] Open
Abstract
Crosstalk interactions between dendritic cells (DCs) and invariant natural killer T (iNKT) cells are important in regulating antitumor responses elicited by glycolipid antigens. iNKT cells constitutively express the chemokine receptor CXCR6, while cytokine-activated DCs upregulate the transmembrane chemokine ligand, CXCL16. This study examined the co-stimulatory role of CXCR6/CXCL16 interactions in glycolipid-dependent iNKT cell activation and tumor control. Spleen and liver DCs in wild-type mice, but not iNKT cell deficient (Jα18−/−) mice, transiently upregulated surface CXCL16 following in vivo administration of the glycolipid antigen α-galactosylceramide. Recombinant CXCL16 did not directly induce iNKT cell activation in vitro but enhanced interferon (IFN)-γ production when mouse or human iNKT cells were stimulated with plate-bound anti-CD3. Compared with glycolipid-loaded CXCL16neg DCs, CXCL16hi DCs induced higher levels of IFNγ production in iNKT cell cultures and following adoptive transfer in vivo. The number of IFNγ+ iNKT cells and expansion of T-bet+ iNKT cells were reduced in vivo when CXCL16−/− DCs were used to activate iNKT cells. Enhanced IFNγ production in vivo was not dependent on CXCR6 expression on natural killer (NK) cells. Adoptive transfer of glycolipid-loaded CXCL16hi DCs provided superior protection against tumor metastasis compared to CXCL16neg DC transfers. Similarly, wild-type DCs provided superior protection against metastasis compared with CXCL16−/− DCs. These experiments implicate an important role for CXCR6/CXCL16 interactions in regulating iNKT cell IFNγ production and tumor control. The selective use of CXCL16hi DCs in adoptive transfer immunotherapies may prove useful for enhancing T helper (Th) type 1 responses and clinical outcomes in cancer patients.
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Affiliation(s)
- Linnea Veinotte
- Department of Microbiology & Immunology, Dalhousie University, Halifax, Nova Scotia, Canada; Beatrice Hunter Cancer Research Institute, Halifax, Nova Scotia, Canada
| | - Simon Gebremeskel
- Department of Microbiology & Immunology, Dalhousie University, Halifax, Nova Scotia, Canada; Beatrice Hunter Cancer Research Institute, Halifax, Nova Scotia, Canada
| | - Brent Johnston
- Department of Microbiology & Immunology, Dalhousie University, Halifax, Nova Scotia, Canada; Beatrice Hunter Cancer Research Institute, Halifax, Nova Scotia, Canada; Department of Pediatrics, Dalhousie University, Halifax, Nova Scotia, Canada; Department of Pathology, Dalhousie University, Halifax, Nova Scotia, Canada
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Abstract
Tumour metastasis, the movement of tumour cells from a primary site to progressively colonize distant organs, is a major contributor to the deaths of cancer patients. Therapeutic goals are the prevention of an initial metastasis in high-risk patients, shrinkage of established lesions and prevention of additional metastases in patients with limited disease. Instead of being autonomous, tumour cells engage in bidirectional interactions with metastatic microenvironments to alter antitumour immunity, the extracellular milieu, genomic stability, survival signalling, chemotherapeutic resistance and proliferative cycles. Can targeting of these interactions significantly improve patient outcomes? In this Review preclinical research, combination therapies and clinical trial designs are re-examined.
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Affiliation(s)
- Patricia S Steeg
- Women's Malignancies Branch, Center for Cancer Research, National Cancer Institute, Bethesda, Maryland 20892, USA
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31
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The Roles of CXCL16 and CXCR6 in Liver Inflammation and Fibrosis. CURRENT PATHOBIOLOGY REPORTS 2015. [DOI: 10.1007/s40139-015-0090-2] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
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Abstract
Tumor-associated macrophages (TAMs) are major component of leukocytic infiltrate of tumors and play important roles in progression and regression of tumors. Tumor microenvironment determines the mutual conversion between M1 and M2 macrophages. In many kinds of tumors, M2 type macrophages are of the majority in TAMs and promote tumor progression and metastasis. The dynamic balance and interaction between TAMs and tumor cells have important effects on the occurrence and development of tumor. TAMs in malignant tumors are useful for clinical diagnosis and may provide a novel target for cancer treatment.
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Li Y, Fu LX, Zhu WL, Shi H, Chen LJ, Ye B. Blockade of CXCR6 reduces invasive potential of gastric cancer cells through inhibition of AKT signaling. Int J Immunopathol Pharmacol 2015; 28:194-200. [PMID: 25921630 DOI: 10.1177/0394632015584502] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2015] [Accepted: 03/31/2015] [Indexed: 12/26/2022] Open
Abstract
Chemokines and their receptors have been implicated in cell migration and metastasis of multiple malignant tumors. But the function of CXCR6 signaling in gastric cancer is not comprehensively understood. In the present study, we hypothesized that CXCR6 signaling might play an essential role in the progression of gastric cancer. The expression of CXCR6 was examined by immunohistochemical assay in human gastric cancer, and lentivirus-mediated CXCR6 knockdown by shRNA (Lv-shCXCR6) was used for investigating cell migration and invasion indicated by Wound-healing and Transwell assays. Consequently, the expression level of CXCR6 was increased in gastric cancer compared with the adjacent non-tumor tissues (54.2% vs. 27.1%, P = 0.006), and was closely associated with the metastatic lymph node in gastric cancer (P = 0.021). Furthermore, blockade of the CXCR6 signaling reduced the migration and invasion of gastric cancer cells followed by decreased expression of AKT, MMP-2, and MMP-9. In conclusion, these findings demonstrate that CXCR6 may promote the development of gastric cancer cells through regulation of AKT signaling.
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Affiliation(s)
- Ya Li
- Department of Gastroenterology, Lishui Central Hospital and the Fifth Affiliated Hospital of Wenzhou Medical University, Lishui, PR China
| | - Li-Xia Fu
- Department of Gastroenterology, Lishui Central Hospital and the Fifth Affiliated Hospital of Wenzhou Medical University, Lishui, PR China
| | - Wan-Lin Zhu
- Department of Gastroenterology, Lishui Central Hospital and the Fifth Affiliated Hospital of Wenzhou Medical University, Lishui, PR China
| | - Hua Shi
- Department of Gastroenterology, Lishui Central Hospital and the Fifth Affiliated Hospital of Wenzhou Medical University, Lishui, PR China
| | - Li-Jian Chen
- Department of Gastroenterology, Lishui Central Hospital and the Fifth Affiliated Hospital of Wenzhou Medical University, Lishui, PR China
| | - Bin Ye
- Department of Gastroenterology, Lishui Central Hospital and the Fifth Affiliated Hospital of Wenzhou Medical University, Lishui, PR China
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Kee JY, Ito A, Hojo S, Hashimoto I, Igarashi Y, Tsuneyama K, Tsukada K, Irimura T, Shibahara N, Takasaki I, Inujima A, Nakayama T, Yoshie O, Sakurai H, Saiki I, Koizumi K. CXCL16 suppresses liver metastasis of colorectal cancer by promoting TNF-α-induced apoptosis by tumor-associated macrophages. BMC Cancer 2014; 14:949. [PMID: 25495942 PMCID: PMC4300614 DOI: 10.1186/1471-2407-14-949] [Citation(s) in RCA: 36] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2014] [Accepted: 12/08/2014] [Indexed: 12/23/2022] Open
Abstract
Background Inhibition of metastasis through upregulation of immune surveillance is a major purpose of chemokine gene therapy. In this study, we focused on a membrane-bound chemokine CXCL16, which has shown a correlation with a good prognosis for colorectal cancer (CRC) patients. Methods We generated a CXCL16-expressing metastatic CRC cell line and identified changes in TNF and apoptosis-related factors. To investigate the effect of CXCL16 on colorectal liver metastasis, we injected SL4-Cont and SL4-CXCL16 cells into intraportal vein in C57BL/6 mice and evaluated the metastasis. Moreover, we analyzed metastatic liver tissues using flow cytometry whether CXCL16 expression regulates the infiltration of M1 macrophages. Results CXCL16 expression enhanced TNF-α-induced apoptosis through activation of PARP and the caspase-3-mediated apoptotic pathway and through inactivation of the NF-κB-mediated survival pathway. Several genes were changed by CXCL16 expression, but we focused on IRF8, which is a regulator of apoptosis and the metastatic phenotype. We confirmed CXCL16 expression in SL4-CXCL16 cells and the correlation between CXCL16 and IRF8. Silencing of IRF8 significantly decreased TNF-α-induced apoptosis. Liver metastasis of SL4-CXCL16 cells was also inhibited by TNF-α-induced apoptosis through the induction of M1 macrophages, which released TNF-α. Our findings suggest that the accumulation of M1 macrophages and the enhancement of apoptosis by CXCL16 might be an effective dual approach against CRC liver metastasis. Conclusions Collectively, this study revealed that CXCL16 regulates immune surveillance and cell signaling. Therefore, we provide the first evidence of CXCL16 serving as an intracellular signaling molecule. Electronic supplementary material The online version of this article (doi:10.1186/1471-2407-14-949) contains supplementary material, which is available to authorized users.
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Affiliation(s)
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | - Keiichi Koizumi
- Division of Kampo Diagnostics, Institute of Natural Medicine, University of Toyama, 2630 Sugitani, Toyama 930-0194, Japan.
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Zhou J, Xiang Y, Yoshimura T, Chen K, Gong W, Huang J, Zhou Y, Yao X, Bian X, Wang JM. The role of chemoattractant receptors in shaping the tumor microenvironment. BIOMED RESEARCH INTERNATIONAL 2014; 2014:751392. [PMID: 25110692 PMCID: PMC4119707 DOI: 10.1155/2014/751392] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/30/2014] [Accepted: 06/17/2014] [Indexed: 12/13/2022]
Abstract
Chemoattractant receptors are a family of seven transmembrane G protein coupled receptors (GPCRs) initially found to mediate the chemotaxis and activation of immune cells. During the past decades, the functions of these GPCRs have been discovered to not only regulate leukocyte trafficking and promote immune responses, but also play important roles in homeostasis, development, angiogenesis, and tumor progression. Accumulating evidence indicates that chemoattractant GPCRs and their ligands promote the progression of malignant tumors based on their capacity to orchestrate the infiltration of the tumor microenvironment by immune cells, endothelial cells, fibroblasts, and mesenchymal cells. This facilitates the interaction of tumor cells with host cells, tumor cells with tumor cells, and host cells with host cells to provide a basis for the expansion of established tumors and development of distant metastasis. In addition, many malignant tumors of the nonhematopoietic origin express multiple chemoattractant GPCRs that increase the invasiveness and metastasis of tumor cells. Therefore, GPCRs and their ligands constitute targets for the development of novel antitumor therapeutics.
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Affiliation(s)
- Jiamin Zhou
- Laboratory of Molecular Immunoregulation, Cancer and Inflammation Program, Center for Cancer Research, National Cancer Institute, Frederick, MD 21702, USA
- Endoscopic Center, Zhongshan Hospital, Fudan University, Shanghai 200032, China
| | - Yi Xiang
- Laboratory of Molecular Immunoregulation, Cancer and Inflammation Program, Center for Cancer Research, National Cancer Institute, Frederick, MD 21702, USA
- Department of Pulmonary Medicine, Ruijin Hospital, Shanghai Jiaotong University School of Medicine, Shanghai 200025, China
| | - Teizo Yoshimura
- Laboratory of Molecular Immunoregulation, Cancer and Inflammation Program, Center for Cancer Research, National Cancer Institute, Frederick, MD 21702, USA
| | - Keqiang Chen
- Laboratory of Molecular Immunoregulation, Cancer and Inflammation Program, Center for Cancer Research, National Cancer Institute, Frederick, MD 21702, USA
| | - Wanghua Gong
- Basic Research Program, Leidos Biomedical Research, Inc., Frederick, MD 21702, USA
| | - Jian Huang
- Institute of Pathology and Southwest Cancer Center, Southwest Hospital, Third Military Medical University, Chongqing 400038, China
| | - Ye Zhou
- Department of Gastric Cancer and Soft Tissue Surgery, Fudan University Cancer Center, Shanghai 200032, China
| | - Xiaohong Yao
- Institute of Pathology and Southwest Cancer Center, Southwest Hospital, Third Military Medical University, Chongqing 400038, China
| | - Xiuwu Bian
- Institute of Pathology and Southwest Cancer Center, Southwest Hospital, Third Military Medical University, Chongqing 400038, China
| | - Ji Ming Wang
- Laboratory of Molecular Immunoregulation, Cancer and Inflammation Program, Center for Cancer Research, National Cancer Institute, Frederick, MD 21702, USA
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Gooden MJM, Wiersma VR, Boerma A, Leffers N, Boezen HM, ten Hoor KA, Hollema H, Walenkamp AME, Daemen T, Nijman HW, Bremer E. Elevated serum CXCL16 is an independent predictor of poor survival in ovarian cancer and may reflect pro-metastatic ADAM protease activity. Br J Cancer 2014; 110:1535-44. [PMID: 24518602 PMCID: PMC3960624 DOI: 10.1038/bjc.2014.55] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2013] [Revised: 12/30/2013] [Accepted: 01/08/2014] [Indexed: 01/15/2023] Open
Abstract
BACKGROUND In certain cancers, expression of CXCL16 and its receptor CXCR6 associate with lymphocyte infiltration, possibly aiding anti-tumour immune response. In other cancers, CXCL16 and CXCR6 associate with pro-metastatic activity. In the current study, we aimed to characterise the role of CXCL16, sCXCL16, and CXCR6 in ovarian cancer (OC). METHODS CXCL16/CXCR6 expression was analysed on tissue microarray containing 306 OC patient samples. Pre-treatment serum sCXCL16 was determined in 118 patients using ELISA. In vitro, (primary) OC cells were treated with an ADAM-10/ADAM-17 inhibitor (TAPI-2) and an ADAM-10-specific inhibitor (GI254023x), whereupon CXCL16 levels were evaluated on the cell membrane (immunofluorescent analysis, western blots) and in culture supernatants (ELISA). In addition, cell migration was assessed using scratch assays. RESULTS sCXCL16 independently predicted for poor survival (hazard ratio=2.28, 95% confidence interval=1.29-4.02, P=0.005), whereas neither CXCL16 nor CXCR6 expression correlated with survival. Further, CXCL16/CXCR6 expression and serum sCXCL16 levels did not associate with lymphocyte infiltration. In vitro inhibition of both ADAM-17 and ADAM-10, but especially the latter, decreased CXCL16 membrane shedding and strongly reduced cell migration of A2780 and cultured primary OC-derived malignant cells. CONCLUSIONS High serum sCXCL16 is a prognostic marker for poor survival of OC patients, possibly reflecting ADAM-10 and ADAM-17 pro-metastatic activity. Therefore, serum sCXCL16 levels may be a pseudomarker that identifies patients with highly metastatic tumours.
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Affiliation(s)
- M J M Gooden
- 1] Department of Gynecologic Oncology, University Medical Center Groningen, University of Groningen, Groningen, The Netherlands [2] Department of Surgery, Translational Surgical Oncology, University Medical Center Groningen, University of Groningen, Groningen, The Netherlands
| | - V R Wiersma
- Department of Surgery, Translational Surgical Oncology, University Medical Center Groningen, University of Groningen, Groningen, The Netherlands
| | - A Boerma
- 1] Department of Gynecologic Oncology, University Medical Center Groningen, University of Groningen, Groningen, The Netherlands [2] Department of Microbiology, Molecular Virology Section, University Medical Center Groningen, University of Groningen, Groningen, The Netherlands
| | - N Leffers
- Department of Gynecologic Oncology, University Medical Center Groningen, University of Groningen, Groningen, The Netherlands
| | - H M Boezen
- Department of Epidemiology, University Medical Center Groningen, University of Groningen, Groningen, The Netherlands
| | - K A ten Hoor
- Department of Gynecologic Oncology, University Medical Center Groningen, University of Groningen, Groningen, The Netherlands
| | - H Hollema
- Department of Pathology, University Medical Center Groningen, University of Groningen, Groningen, The Netherlands
| | - A M E Walenkamp
- Department of Medical Oncology, University Medical Center Groningen, University of Groningen, Groningen, The Netherlands
| | - T Daemen
- Department of Microbiology, Molecular Virology Section, University Medical Center Groningen, University of Groningen, Groningen, The Netherlands
| | - H W Nijman
- Department of Gynecologic Oncology, University Medical Center Groningen, University of Groningen, Groningen, The Netherlands
| | - E Bremer
- Department of Surgery, Translational Surgical Oncology, University Medical Center Groningen, University of Groningen, Groningen, The Netherlands
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Schiavoni G, Gabriele L, Mattei F. The tumor microenvironment: a pitch for multiple players. Front Oncol 2013; 3:90. [PMID: 23616948 PMCID: PMC3628362 DOI: 10.3389/fonc.2013.00090] [Citation(s) in RCA: 112] [Impact Index Per Article: 10.2] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2013] [Accepted: 04/03/2013] [Indexed: 12/13/2022] Open
Abstract
The cancer microenvironment may be conceptually regarded as a pitch where the main players are resident and non-resident cellular components, each covering a defined role and interconnected by a complex network of soluble mediators. The crosstalk between these cells and the tumor cells within this environment crucially determines the fate of tumor progression. Immune cells that infiltrate the tumor bed are transported there by blood circulation and exert a variety of effects, either counteracting or favoring tumor outgrowth. Here, we review and discuss the multiple populations composing the tumor bed, with special focus on immune cells subsets that positively or negatively dictate neoplastic progression. In this scenario, the contribution of cancer stem cells within the tumor microenvironment will also be discussed. Finally, we illustrate recent advances on new integrated approaches to investigate the tumor microenvironment in vitro.
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Affiliation(s)
- Giovanna Schiavoni
- Department of Hematology, Oncology and Molecular Medicine, Istituto Superiore di Sanità Rome, Italy
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