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Thomsen M, Kersten C, Sorbye H, Skovlund E, Glimelius B, Pfeiffer P, Johansen JS, Kure EH, Ikdahl T, Tveit KM, Christoffersen T, Guren TK. Interleukin-6 and C-reactive protein as prognostic biomarkers in metastatic colorectal cancer. Oncotarget 2016; 7:75013-75022. [PMID: 27738330 PMCID: PMC5342719 DOI: 10.18632/oncotarget.12601] [Citation(s) in RCA: 52] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2016] [Accepted: 09/19/2016] [Indexed: 12/30/2022] Open
Abstract
OBJECTIVES The aim was to explore the prognostic significance of IL-6 and markers of systemic inflammatory response (SIR), in particular C-reactive protein (CRP), in metastatic colorectal cancer (mCRC) patients, in the total study population and according to RAS and BRAF mutation status. RESULTS High levels of pretreatment serum IL-6 or CRP were associated with impaired outcome, in terms of reduced PFS and OS. Patients with low versus high serum IL-6 levels had median OS of 26.0 versus 16.6 months, respectively (P < 0.001). Stratified according to increasing CRP levels, median OS varied from 24.3 months to 12.3 months, (P < 0.001). IL-6 and CRP levels affected overall prognosis also in adjusted analyses. The effect of IL-6 was particularly pronounced in patients with BRAF mutation (interaction P = 0.004). MATERIALS AND METHODS IL-6 and CRP were determined in pre-treatment serum samples from 393 patients included in the NORDIC-VII trial, in which patients with mCRC received first line treatment. The effect of serum IL-6 and CRP on progression-free survival (PFS) and overall survival (OS) was estimated. CONCLUSIONS High baseline serum consentrations of IL-6 or CRP were associated with impaired prognosis in mCRC. IL-6 and CRP give independent prognostic information in addition to RAS and BRAF mutation status.
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Affiliation(s)
- Maria Thomsen
- Department of Oncology, Oslo University Hospital, Oslo, Norway
- Institute of Clinical Medicine, University of Oslo, Oslo, Norway
| | - Christian Kersten
- Department of Oncology, Southern Hospital Trust, Kristiansand, Norway
| | - Halfdan Sorbye
- Department of Oncology, Haukeland University Hospital, University of Bergen, Bergen, Norway
| | - Eva Skovlund
- Department of Public Health and General Practice, Norwegian University of Science and Technology, Trondheim, Norway
| | - Bengt Glimelius
- Department of Immunology, Genetics and Pathology, Uppsala University, Uppsala, Sweden
| | - Per Pfeiffer
- Department of Oncology, Odense University Hospital, Institute of Clinical Research, University of Southern Denmark, Odense, Denmark
| | - Julia S. Johansen
- Department of Oncology, Herlev and Gentofte Hospital, Copenhagen University Hospital, Herlev, Denmark
| | - Elin H. Kure
- Department of Cancer Genetics, Institute for Cancer Research, Oslo University Hospital, Oslo, Norway
| | - Tone Ikdahl
- Akershus University Hospital, Nordbyhagen, Norway
| | - Kjell Magne Tveit
- Department of Oncology, Oslo University Hospital, Oslo, Norway
- Institute of Clinical Medicine, University of Oslo, Oslo, Norway
- K.G. Jebsen Colorectal Cancer Research Centre, Oslo University Hospital, Oslo, Norway
| | - Thoralf Christoffersen
- Department of Pharmacology, Institute of Clinical Medicine, Faculty of Medicine, University of Oslo, Oslo, Norway
| | - Tormod Kyrre Guren
- Department of Oncology, Oslo University Hospital, Oslo, Norway
- K.G. Jebsen Colorectal Cancer Research Centre, Oslo University Hospital, Oslo, Norway
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253
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Yang RW, Zeng YY, Wei WT, Cui YM, Sun HY, Cai YL, Nian XX, Hu YT, Quan YP, Jiang SL, Wang M, Zhao YL, Qiu JF, Li MX, Zhang JH, He MR, Liang L, Ding YQ, Liao WT. TLE3 represses colorectal cancer proliferation by inhibiting MAPK and AKT signaling pathways. JOURNAL OF EXPERIMENTAL & CLINICAL CANCER RESEARCH : CR 2016; 35:152. [PMID: 27669982 PMCID: PMC5037636 DOI: 10.1186/s13046-016-0426-8] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/25/2016] [Accepted: 09/13/2016] [Indexed: 01/19/2023]
Abstract
Background Transducin-like enhancer of Split3 (TLE3) serves as a transcriptional corepressor during cell differentiation and shows multiple roles in different kinds of cancers. Recently, TLE3 together with many other genes involved in Wnt/β-catenin pathway were detected hyper-methylated in colorectal cancer (CRC). However, the potential role and the underlying mechanism of TLE3 in CRC progression remain scarce. Methods Gene expression profiles were analyzed in The Cancer Genome Atlas (TCGA) microarray dataset of 41 normal colorectal intestine tissues and 465 CRC tissues. Western blot and Real-time Quantitative PCR (RT-qPCR) were respectively performed to detect protein and mRNA expression in 8 pairs of CRC tissue and matched adjacent normal mucosa. Immunohistochemistry (IHC) was conducted to evaluate TLE3 protein expression in 105 paraffin-embedded, archived human CRC tissues from patients, whose survival data were analyzed with Kaplan-Meier method. In vitro experiments including MTT assay, colony formation assay, and soft agar formation assay were used to investigate the effects of TLE3 on CRC cell growth and proliferation. Additionally, subcutaneous tumorigenesis assay was performed in nude mice to confirm the effects of TLE3 in vivo. Furthermore, gene set enrichment analysis (GSEA) was run to explore potential mechanism of TLE3 in CRC, and then we measured the distribution of CRC cell cycle phases and apoptosis by flow cytometry, as well as the impacts of TLE3 on MAPK and AKT signaling pathways by Western blot and RT-qPCR. Results TLE3 was significantly down-regulated in 465 CRC tissues compared with 41 normal tissues. Both protein and mRNA expressions of TLE3 were down-regulated in CRC compared with matched adjacent normal mucosa. Lower expression of TLE3 was significantly associated with poorer survival of patients with CRC. Besides, knock down of TLE3 promoted CRC cell growth and proliferation, while overexpression of TLE3 showed suppressive effects. Furthermore, overexpression of TLE3 caused G1-S phase transition arrest, inhibition of MAPK and AKT pathways, and up-regulation of p21Cip1/WAF1 and p27Kip1. Conclusion This study indicated that TLE3 repressed CRC proliferation partly through inhibition of MAPK and AKT signaling pathways, suggesting the possibility of TLE3 as a biomarker for CRC prognosis. Electronic supplementary material The online version of this article (doi:10.1186/s13046-016-0426-8) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- Run-Wei Yang
- Department of Pathology, Nanfang Hospital, Southern Medical University, Guangzhou, 510515, Guangdong, China.,Department of Pathology, School of Basic Medical Sciences, Southern Medical University, Guangzhou, Guangdong, China.,Guangdong Provincial Key Laboratory of Molecular Tumor Pathology, Guangzhou, Guangdong, China
| | - Ying-Yue Zeng
- Department of Pathology, Nanfang Hospital, Southern Medical University, Guangzhou, 510515, Guangdong, China.,Department of Pathology, School of Basic Medical Sciences, Southern Medical University, Guangzhou, Guangdong, China.,Guangdong Provincial Key Laboratory of Molecular Tumor Pathology, Guangzhou, Guangdong, China
| | - Wen-Ting Wei
- Department of Pathology, Nanfang Hospital, Southern Medical University, Guangzhou, 510515, Guangdong, China.,Department of Pathology, School of Basic Medical Sciences, Southern Medical University, Guangzhou, Guangdong, China.,Guangdong Provincial Key Laboratory of Molecular Tumor Pathology, Guangzhou, Guangdong, China
| | - Yan-Mei Cui
- Department of Pathology, Nanfang Hospital, Southern Medical University, Guangzhou, 510515, Guangdong, China.,Department of Pathology, School of Basic Medical Sciences, Southern Medical University, Guangzhou, Guangdong, China.,Guangdong Provincial Key Laboratory of Molecular Tumor Pathology, Guangzhou, Guangdong, China
| | - Hui-Ying Sun
- Department of Pathology, Nanfang Hospital, Southern Medical University, Guangzhou, 510515, Guangdong, China.,Department of Pathology, School of Basic Medical Sciences, Southern Medical University, Guangzhou, Guangdong, China.,Guangdong Provincial Key Laboratory of Molecular Tumor Pathology, Guangzhou, Guangdong, China
| | - Yue-Long Cai
- Department of Pathology, Nanfang Hospital, Southern Medical University, Guangzhou, 510515, Guangdong, China.,Department of Pathology, School of Basic Medical Sciences, Southern Medical University, Guangzhou, Guangdong, China.,Guangdong Provincial Key Laboratory of Molecular Tumor Pathology, Guangzhou, Guangdong, China
| | - Xin-Xin Nian
- Department of Pathology, Nanfang Hospital, Southern Medical University, Guangzhou, 510515, Guangdong, China.,Department of Pathology, School of Basic Medical Sciences, Southern Medical University, Guangzhou, Guangdong, China.,Guangdong Provincial Key Laboratory of Molecular Tumor Pathology, Guangzhou, Guangdong, China
| | - Yun-Teng Hu
- Department of Pathology, Nanfang Hospital, Southern Medical University, Guangzhou, 510515, Guangdong, China.,Department of Pathology, School of Basic Medical Sciences, Southern Medical University, Guangzhou, Guangdong, China.,Guangdong Provincial Key Laboratory of Molecular Tumor Pathology, Guangzhou, Guangdong, China
| | - Yu-Ping Quan
- Department of Pathology, Nanfang Hospital, Southern Medical University, Guangzhou, 510515, Guangdong, China.,Department of Pathology, School of Basic Medical Sciences, Southern Medical University, Guangzhou, Guangdong, China.,Guangdong Provincial Key Laboratory of Molecular Tumor Pathology, Guangzhou, Guangdong, China
| | - Sheng-Lu Jiang
- Department of Pathology, Nanfang Hospital, Southern Medical University, Guangzhou, 510515, Guangdong, China.,Department of Pathology, School of Basic Medical Sciences, Southern Medical University, Guangzhou, Guangdong, China.,Guangdong Provincial Key Laboratory of Molecular Tumor Pathology, Guangzhou, Guangdong, China
| | - Meng Wang
- Department of Pathology, Nanfang Hospital, Southern Medical University, Guangzhou, 510515, Guangdong, China.,Department of Pathology, School of Basic Medical Sciences, Southern Medical University, Guangzhou, Guangdong, China.,Guangdong Provincial Key Laboratory of Molecular Tumor Pathology, Guangzhou, Guangdong, China
| | - Ya-Li Zhao
- Department of Pathology, Nanfang Hospital, Southern Medical University, Guangzhou, 510515, Guangdong, China.,Department of Pathology, School of Basic Medical Sciences, Southern Medical University, Guangzhou, Guangdong, China.,Guangdong Provincial Key Laboratory of Molecular Tumor Pathology, Guangzhou, Guangdong, China
| | - Jun-Feng Qiu
- Department of Pathology, Nanfang Hospital, Southern Medical University, Guangzhou, 510515, Guangdong, China.,Department of Pathology, School of Basic Medical Sciences, Southern Medical University, Guangzhou, Guangdong, China.,Guangdong Provincial Key Laboratory of Molecular Tumor Pathology, Guangzhou, Guangdong, China
| | - Ming-Xuan Li
- Department of Pathology, Nanfang Hospital, Southern Medical University, Guangzhou, 510515, Guangdong, China.,Department of Pathology, School of Basic Medical Sciences, Southern Medical University, Guangzhou, Guangdong, China.,Guangdong Provincial Key Laboratory of Molecular Tumor Pathology, Guangzhou, Guangdong, China
| | - Jia-Huan Zhang
- Department of Pathology, Nanfang Hospital, Southern Medical University, Guangzhou, 510515, Guangdong, China.,Department of Pathology, School of Basic Medical Sciences, Southern Medical University, Guangzhou, Guangdong, China.,Guangdong Provincial Key Laboratory of Molecular Tumor Pathology, Guangzhou, Guangdong, China
| | - Mei-Rong He
- Guangdong Provincial Key Laboratory of Gastroenterology, Department of Gastroenterology, Nanfang Hospital, Southern Medical University, Guangzhou, Guangdong, China
| | - Li Liang
- Department of Pathology, Nanfang Hospital, Southern Medical University, Guangzhou, 510515, Guangdong, China.,Department of Pathology, School of Basic Medical Sciences, Southern Medical University, Guangzhou, Guangdong, China.,Guangdong Provincial Key Laboratory of Molecular Tumor Pathology, Guangzhou, Guangdong, China
| | - Yan-Qing Ding
- Department of Pathology, Nanfang Hospital, Southern Medical University, Guangzhou, 510515, Guangdong, China. .,Department of Pathology, School of Basic Medical Sciences, Southern Medical University, Guangzhou, Guangdong, China. .,Guangdong Provincial Key Laboratory of Molecular Tumor Pathology, Guangzhou, Guangdong, China. .,Department of Pathology, Nanfang Hospital and School of Basic Medical Sciences, Southern Medical University, Guangzhou, 510515, Guangdong, China.
| | - Wen-Ting Liao
- Department of Pathology, Nanfang Hospital, Southern Medical University, Guangzhou, 510515, Guangdong, China. .,Department of Pathology, School of Basic Medical Sciences, Southern Medical University, Guangzhou, Guangdong, China. .,Guangdong Provincial Key Laboratory of Molecular Tumor Pathology, Guangzhou, Guangdong, China. .,Department of Pathology, Nanfang Hospital and School of Basic Medical Sciences, Southern Medical University, Guangzhou, 510515, Guangdong, China.
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Abstract
Prevention is an essential component of cancer eradication. Next-generation sequencing of cancer genomes and epigenomes has defined large numbers of driver mutations and molecular subgroups, leading to therapeutic advances. By comparison, there is a relative paucity of such knowledge in premalignant neoplasia, which inherently limits the potential to develop precision prevention strategies. Studies on the interplay between germ-line and somatic events have elucidated genetic processes underlying premalignant progression and preventive targets. Emerging data hint at the immune system's ability to intercept premalignancy and prevent cancer. Genetically engineered mouse models have identified mechanisms by which genetic drivers and other somatic alterations recruit inflammatory cells and induce changes in normal cells to create and interact with the premalignant tumor microenvironment to promote oncogenesis and immune evasion. These studies are currently limited to only a few lesion types and patients. In this Perspective, we advocate a large-scale collaborative effort to systematically map the biology of premalignancy and the surrounding cellular response. By bringing together scientists from diverse disciplines (e.g., biochemistry, omics, and computational biology; microbiology, immunology, and medical genetics; engineering, imaging, and synthetic chemistry; and implementation science), we can drive a concerted effort focused on cancer vaccines to reprogram the immune response to prevent, detect, and reject premalignancy. Lynch syndrome, clonal hematopoiesis, and cervical intraepithelial neoplasia which also serve as models for inherited syndromes, blood, and viral premalignancies, are ideal scenarios in which to launch this initiative.
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255
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Riaz M, Raz Y, van der Slujis B, Dickson G, van Engelen B, Vissing J, Raz V. Cytokine genes as potential biomarkers for muscle weakness in OPMD. Hum Mol Genet 2016; 25:4282-4287. [PMID: 27506982 DOI: 10.1093/hmg/ddw259] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2016] [Revised: 07/01/2016] [Accepted: 07/21/2016] [Indexed: 11/14/2022] Open
Abstract
Molecular biomarkers emerge as an accurate diagnostic tool, but are scarce for myopathies. Lack of outcome measures sensitive to disease onset and symptom severity hamper evaluation of therapeutic developments. Cytokines are circulating immunogenic molecules, and their potential as biomarkers has been exploited in the last decade. Cytokines are released from many tissues, including skeletal muscles, but their application to monitor muscle pathology is sparse. We report that the cytokine functional group is altered in the transcriptome of oculopharyngeal muscular dystrophy (OPMD). OPMD is a dominant, late-onset myopathy, caused by an alanine-expansion mutation in the gene encoding for poly(A) binding protein nuclear 1 (expPABPN1). Here, we investigated the hypothesis that cytokines could mark OPMD disease state. We determined cytokines levels the vastus lateralis muscle from genetically confirmed expPABPN1 carriers at a symptomatic or a presymptomatic stage. We identified cytokine-related genes candidates from a transcriptome study in a mouse overexpressing exp PABPN1 Six cytokines were found to be consistently down-regulated in OPMD vastus lateralis muscles. Expression levels of these cytokines were highly correlated in controls, but this correlation pattern was disrupted in OPMD. The levels of these 6 cytokines were not altered in expPABPN1 carriers at a pre-symptomatic stage, suggesting that this group of cytokines is a potential biomarker for muscle weakness in OPMD. Correlation pattern of expression levels could be a novel measurer for disease state.
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Affiliation(s)
- Muhammad Riaz
- Department of Human Genetics, Leiden University Medical Center, Leiden, The Netherlands
| | - Yotam Raz
- Department of Molecular Epidemiology, Leiden University Medical Center, Leiden, The Netherlands
| | | | - George Dickson
- School of Biological Sciences, Royal Holloway - University of London, Egham, Surrey TW20 0EX, UK
| | - Baziel van Engelen
- Department of Neurology, Radboud University Medical Center, Nijmegen, The Netherlands
| | - John Vissing
- Department of Neurology, Rigshospitalet, Copenhagen Neuromuscular Center, University of Copenhagen, Denmark
| | - Vered Raz
- Department of Human Genetics, Leiden University Medical Center, Leiden, The Netherlands
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256
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Post-translational regulation of RORγt—A therapeutic target for the modulation of interleukin-17-mediated responses in autoimmune diseases. Cytokine Growth Factor Rev 2016; 30:1-17. [DOI: 10.1016/j.cytogfr.2016.07.004] [Citation(s) in RCA: 41] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/22/2016] [Accepted: 07/22/2016] [Indexed: 01/16/2023]
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257
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Lopes-Júnior LC, Olson K, de Omena Bomfim E, Pereira-da-Silva G, Nascimento LC, de Lima RAG. Translational research and symptom management in oncology nursing. ACTA ACUST UNITED AC 2016; 25:S12, S14, S16 passim. [PMID: 27231745 DOI: 10.12968/bjon.2016.25.10.s12] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Abstract
In recent years, translational research (TR) has become a new approach for bridging basic research and clinical practice. This article examines studies in which the authors used TR to learn more about the underlying causes of selected symptoms, and to discuss these results in the context of cancer nursing and symptom management. A literature review was undertaken, plus critical analysis of the authors. TR conducted by cancer nursing scholars has been relatively limited in the past, but is becoming more common as nurses complete additional academic work in the basic sciences and develop research teams with colleagues of those areas of knowledge. The goal in these studies is to show how a set of variables explains differential interventional effects. The availability of TR provides new evidence for the management of symptoms experienced by individuals with cancer, which could lead to improvements in the care of cancer patients across the world.
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Affiliation(s)
- Luis Carlos Lopes-Júnior
- Oncology Nurse Expert and PhD candidate, Ribeirão Preto College of Nursing - PAHO/WHO Collaborating Centre for Nursing Research Development, University of São Paulo, Brazil
| | - Karin Olson
- Professor, Faculty of Nursing, University of Alberta, Canada
| | | | - Gabriela Pereira-da-Silva
- Associate Professor, Ribeirão Preto College of Nursing and Graduate Program in Basic and Applied Immunology, Ribeirão Preto Medical School, University of São Paulo, Brazil
| | - Lucila Castanheira Nascimento
- Associate Professor, of the Department of Maternal-Infant and Public Health Nursing, Ribeirão Preto College of Nursing, Brazil - PAHO/WHO Collaborating Centre for Nursing Research Development, University of São Paulo, Brazil
| | - Regina Aparecida Garcia de Lima
- Full Professor, Department of Maternal-Infant and Public Health Nursing, Ribeirão Preto College of Nursing - PAHO/WHO Collaborating Centre for Nursing Research Development, University of São Paulo, Brazil
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258
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259
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Inflammatory networks underlying colorectal cancer. Nat Immunol 2016; 17:230-40. [PMID: 26882261 DOI: 10.1038/ni.3384] [Citation(s) in RCA: 365] [Impact Index Per Article: 45.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/19/2015] [Accepted: 12/17/2015] [Indexed: 02/07/2023]
Abstract
Inflammation is emerging as one of the hallmarks of cancer, yet its role in most tumors remains unclear. Whereas a minority of solid tumors are associated with overt inflammation, long-term treatment with non-steroidal anti-inflammatory drugs is remarkably effective in reducing cancer rate and death. This indicates that inflammation might have many as-yet-unrecognized facets, among which an indolent course might be far more prevalent than previously appreciated. In this Review, we explore the various inflammatory processes underlying the development and progression of colorectal cancer and discuss anti-inflammatory means for its prevention and treatment.
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260
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de Vries NL, Swets M, Vahrmeijer AL, Hokland M, Kuppen PJK. The Immunogenicity of Colorectal Cancer in Relation to Tumor Development and Treatment. Int J Mol Sci 2016; 17:ijms17071030. [PMID: 27367680 PMCID: PMC4964406 DOI: 10.3390/ijms17071030] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2016] [Revised: 06/21/2016] [Accepted: 06/23/2016] [Indexed: 02/07/2023] Open
Abstract
Although most cancer types have been viewed as immunologically silent until recently, it has become increasingly clear that the immune system plays key roles in the course of tumor development. Remarkable progress towards understanding cancer immunogenicity and tumor-immune system interactions has revealed important implications for the design of novel immune-based therapies. Natural immune responses, but also therapeutic interventions, can modulate the tumor phenotype due to selective outgrowth of resistant subtypes. This is the result of heterogeneity of tumors, with genetic instability as a driving force, and obviously changes the immunogenicity of tumors. In this review, we discuss the immunogenicity of colorectal cancer (CRC) in relation to tumor development and treatment. As most tumors, CRC activates the immune system in various ways, and is also capable of escaping recognition and elimination by the immune system. Tumor-immune system interactions underlie the balance between immune control and immune escape, and may differ in primary tumors, in the circulation, and in liver metastases of CRC. Since CRC immunogenicity varies between tumors and individuals, novel immune-based therapeutic strategies should not only anticipate the molecular profile, but also the immunological profile of a specific tumor.
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Affiliation(s)
- Natasja L de Vries
- Department of Surgery, Leiden University Medical Center, Albinusdreef 2, P.O. Box 9600, 2300 RC Leiden, The Netherlands.
- Department of Biomedicine, Aarhus University, Bartholins Allé 6, Build. 1242, DK-8000 Aarhus, Denmark.
| | - Marloes Swets
- Department of Surgery, Leiden University Medical Center, Albinusdreef 2, P.O. Box 9600, 2300 RC Leiden, The Netherlands.
| | - Alexander L Vahrmeijer
- Department of Surgery, Leiden University Medical Center, Albinusdreef 2, P.O. Box 9600, 2300 RC Leiden, The Netherlands.
| | - Marianne Hokland
- Department of Biomedicine, Aarhus University, Bartholins Allé 6, Build. 1242, DK-8000 Aarhus, Denmark.
| | - Peter J K Kuppen
- Department of Surgery, Leiden University Medical Center, Albinusdreef 2, P.O. Box 9600, 2300 RC Leiden, The Netherlands.
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261
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Vendramini-Costa DB, Alcaide A, Pelizzaro-Rocha KJ, Talero E, Ávila-Román J, Garcia-Mauriño S, Pilli RA, de Carvalho JE, Motilva V. Goniothalamin prevents the development of chemically induced and spontaneous colitis in rodents and induces apoptosis in the HT-29 human colon tumor cell line. Toxicol Appl Pharmacol 2016; 300:1-12. [DOI: 10.1016/j.taap.2016.03.009] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/05/2016] [Revised: 03/16/2016] [Accepted: 03/18/2016] [Indexed: 12/12/2022]
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262
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Buqué A, Bloy N, Aranda F, Cremer I, Eggermont A, Fridman WH, Fucikova J, Galon J, Spisek R, Tartour E, Zitvogel L, Kroemer G, Galluzzi L. Trial Watch-Small molecules targeting the immunological tumor microenvironment for cancer therapy. Oncoimmunology 2016; 5:e1149674. [PMID: 27471617 PMCID: PMC4938376 DOI: 10.1080/2162402x.2016.1149674] [Citation(s) in RCA: 42] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2016] [Accepted: 01/29/2016] [Indexed: 12/21/2022] Open
Abstract
Progressing malignancies establish robust immunosuppressive networks that operate both systemically and locally. In particular, as tumors escape immunosurveillance, they recruit increasing amounts of myeloid and lymphoid cells that exert pronounced immunosuppressive effects. These cells not only prevent the natural recognition of growing neoplasms by the immune system, but also inhibit anticancer immune responses elicited by chemo-, radio- and immuno therapeutic interventions. Throughout the past decade, multiple strategies have been devised to counteract the accumulation or activation of tumor-infiltrating immunosuppressive cells for therapeutic purposes. Here, we review recent preclinical and clinical advances on the use of small molecules that target the immunological tumor microenvironment for cancer therapy. These agents include inhibitors of indoleamine 2,3-dioxigenase 1 (IDO1), prostaglandin E2, and specific cytokine receptors, as well as modulators of intratumoral purinergic signaling and arginine metabolism.
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Affiliation(s)
- Aitziber Buqué
- INSERM, U1138, Paris, France
- Université Paris Descartes/Paris V, Sorbonne Paris Cité, Paris, France
- Université Pierre et Marie Curie/Paris VI, Paris, France
- Equipe 11 labellisée par la Ligue Nationale contre le Cancer, Centre de Recherche des Cordeliers, Paris, France
- Gustave Roussy Cancer Campus, Villejuif, France
| | - Norma Bloy
- INSERM, U1138, Paris, France
- Université Paris Descartes/Paris V, Sorbonne Paris Cité, Paris, France
- Université Pierre et Marie Curie/Paris VI, Paris, France
- Equipe 11 labellisée par la Ligue Nationale contre le Cancer, Centre de Recherche des Cordeliers, Paris, France
- Gustave Roussy Cancer Campus, Villejuif, France
| | - Fernando Aranda
- Group of Immune receptors of the Innate and Adaptive System, Institut d'Investigacions Biomédiques August Pi i Sunyer (IDIBAPS), Barcelona, Spain
| | - Isabelle Cremer
- INSERM, U1138, Paris, France
- Université Paris Descartes/Paris V, Sorbonne Paris Cité, Paris, France
- Université Pierre et Marie Curie/Paris VI, Paris, France
- Equipe 13, Centre de Recherche des Cordeliers, Paris, France
| | | | - Wolf Hervé Fridman
- INSERM, U1138, Paris, France
- Université Paris Descartes/Paris V, Sorbonne Paris Cité, Paris, France
- Université Pierre et Marie Curie/Paris VI, Paris, France
- Equipe 13, Centre de Recherche des Cordeliers, Paris, France
| | - Jitka Fucikova
- Sotio, Prague, Czech Republic
- Dept. of Immunology, 2nd Faculty of Medicine and University Hospital Motol, Charles University, Prague, Czech Republic
| | - Jérôme Galon
- INSERM, U1138, Paris, France
- Université Paris Descartes/Paris V, Sorbonne Paris Cité, Paris, France
- Université Pierre et Marie Curie/Paris VI, Paris, France
- Laboratory of Integrative Cancer Immunology, Centre de Recherche des Cordeliers, Paris, France
| | - Radek Spisek
- Sotio, Prague, Czech Republic
- Dept. of Immunology, 2nd Faculty of Medicine and University Hospital Motol, Charles University, Prague, Czech Republic
| | - Eric Tartour
- Université Paris Descartes/Paris V, Sorbonne Paris Cité, Paris, France
- INSERM, U970, Paris, France
- Paris-Cardiovascular Research Center (PARCC), Paris, France
- Service d'Immunologie Biologique, Hôpital Européen Georges Pompidou (HEGP), AP-HP, Paris, France
| | - Laurence Zitvogel
- Gustave Roussy Cancer Campus, Villejuif, France
- INSERM, U1015, CICBT507, Villejuif, France
| | - Guido Kroemer
- INSERM, U1138, Paris, France
- Université Paris Descartes/Paris V, Sorbonne Paris Cité, Paris, France
- Université Pierre et Marie Curie/Paris VI, Paris, France
- Equipe 11 labellisée par la Ligue Nationale contre le Cancer, Centre de Recherche des Cordeliers, Paris, France
- Pôle de Biologie, Hôpital Européen Georges Pompidou, AP-HP, Paris, France
- Metabolomics and Cell Biology Platforms, Gustave Roussy Cancer Campus, Villejuif, France
- Department of Women's and Children's Health, Karolinska University Hospital, Stockholm, Sweden
| | - Lorenzo Galluzzi
- INSERM, U1138, Paris, France
- Université Paris Descartes/Paris V, Sorbonne Paris Cité, Paris, France
- Université Pierre et Marie Curie/Paris VI, Paris, France
- Equipe 11 labellisée par la Ligue Nationale contre le Cancer, Centre de Recherche des Cordeliers, Paris, France
- Gustave Roussy Cancer Campus, Villejuif, France
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263
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Jenkins BJ. Multifaceted Role of IRAK-M in the Promotion of Colon Carcinogenesis via Barrier Dysfunction and STAT3 Oncoprotein Stabilization in Tumors. Cancer Cell 2016; 29:615-617. [PMID: 27165738 DOI: 10.1016/j.ccell.2016.04.008] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
Dysregulated interactions between the host immune system and gut microbiota can underpin inflammation, leading to colorectal cancer (CRC). In this issue of Cancer Cell, Kesselring et al. reveal a bimodal role of the TLR/IL-1R-signaling negative regulator, IRAK-M, in promoting tumoral microbial colonization and STAT3 oncoprotein stabilization during CRC.
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Affiliation(s)
- Brendan J Jenkins
- Centre for Innate Immunity and Infectious Diseases, Hudson Institute of Medical Research, 27-31 Wright Street, Clayton, VIC 3168, Australia; Department of Molecular Translational Science, Faculty of Medicine, Nursing and Health Sciences, Monash University, Clayton, VIC 3800, Australia.
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Curcumin bioavailability from oil in water nano-emulsions: In vitro and in vivo study on the dimensional, compositional and interactional dependence. J Control Release 2016; 233:88-100. [PMID: 27155364 DOI: 10.1016/j.jconrel.2016.05.004] [Citation(s) in RCA: 91] [Impact Index Per Article: 11.4] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2015] [Revised: 05/01/2016] [Accepted: 05/02/2016] [Indexed: 12/14/2022]
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265
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Karin M, Clevers H. Reparative inflammation takes charge of tissue regeneration. Nature 2016; 529:307-15. [PMID: 26791721 DOI: 10.1038/nature17039] [Citation(s) in RCA: 509] [Impact Index Per Article: 63.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2015] [Accepted: 12/07/2015] [Indexed: 02/08/2023]
Abstract
Inflammation underlies many chronic and degenerative diseases, but it also mitigates infections, clears damaged cells and initiates tissue repair. Many of the mechanisms that link inflammation to damage repair and regeneration in mammals are conserved in lower organisms, indicating that it is an evolutionarily important process. Recent insights have shed light on the cellular and molecular processes through which conventional inflammatory cytokines and Wnt factors control mammalian tissue repair and regeneration. This is particularly important for regeneration in the gastrointestinal system, especially for intestine and liver tissues in which aberrant and deregulated repair results in severe pathologies.
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Affiliation(s)
- Michael Karin
- Laboratory of Gene Regulation and Signal Transduction, Departments of Pharmacology and Pathology, Moores Cancer Center, University of California San Diego School of Medicine, 9500 Gilman Drive, La Jolla, California 92093-0636, USA
| | - Hans Clevers
- Princess Máxima Center and Hubrecht Institute, Uppsalalaan 8, 3584 CR Utrecht, the Netherlands.,University Medical Center Utrecht, Heidelberglaan 100, 3584 CX Utrecht, the Netherlands
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266
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Wlochowitz D, Haubrock M, Arackal J, Bleckmann A, Wolff A, Beißbarth T, Wingender E, Gültas M. Computational Identification of Key Regulators in Two Different Colorectal Cancer Cell Lines. Front Genet 2016; 7:42. [PMID: 27092172 PMCID: PMC4820448 DOI: 10.3389/fgene.2016.00042] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2015] [Accepted: 03/14/2016] [Indexed: 12/12/2022] Open
Abstract
Transcription factors (TFs) are gene regulatory proteins that are essential for an effective regulation of the transcriptional machinery. Today, it is known that their expression plays an important role in several types of cancer. Computational identification of key players in specific cancer cell lines is still an open challenge in cancer research. In this study, we present a systematic approach which combines colorectal cancer (CRC) cell lines, namely 1638N-T1 and CMT-93, and well-established computational methods in order to compare these cell lines on the level of transcriptional regulation as well as on a pathway level, i.e., the cancer cell-intrinsic pathway repertoire. For this purpose, we firstly applied the Trinity platform to detect signature genes, and then applied analyses of the geneXplain platform to these for detection of upstream transcriptional regulators and their regulatory networks. We created a CRC-specific position weight matrix (PWM) library based on the TRANSFAC database (release 2014.1) to minimize the rate of false predictions in the promoter analyses. Using our proposed workflow, we specifically focused on revealing the similarities and differences in transcriptional regulation between the two CRC cell lines, and report a number of well-known, cancer-associated TFs with significantly enriched binding sites in the promoter regions of the signature genes. We show that, although the signature genes of both cell lines show no overlap, they may still be regulated by common TFs in CRC. Based on our findings, we suggest that canonical Wnt signaling is activated in 1638N-T1, but inhibited in CMT-93 through cross-talks of Wnt signaling with the VDR signaling pathway and/or LXR-related pathways. Furthermore, our findings provide indication of several master regulators being present such as MLK3 and Mapk1 (ERK2) which might be important in cell proliferation, migration, and invasion of 1638N-T1 and CMT-93, respectively. Taken together, we provide new insights into the invasive potential of these cell lines, which can be used for development of effective cancer therapy.
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Affiliation(s)
- Darius Wlochowitz
- Institute of Bioinformatics, University Medical Center Göttingen Göttingen, Germany
| | - Martin Haubrock
- Institute of Bioinformatics, University Medical Center Göttingen Göttingen, Germany
| | - Jetcy Arackal
- Department of Hematology/Medical Oncology, University Medical Center Göttingen Göttingen, Germany
| | - Annalen Bleckmann
- Department of Hematology/Medical Oncology, University Medical Center Göttingen Göttingen, Germany
| | - Alexander Wolff
- Department of Medical Statistics, University Medical Center Göttingen Göttingen, Germany
| | - Tim Beißbarth
- Department of Medical Statistics, University Medical Center Göttingen Göttingen, Germany
| | - Edgar Wingender
- Institute of Bioinformatics, University Medical Center Göttingen Göttingen, Germany
| | - Mehmet Gültas
- Institute of Bioinformatics, University Medical Center Göttingen Göttingen, Germany
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267
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Espinoza JA, Bizama C, García P, Ferreccio C, Javle M, Miquel JF, Koshiol J, Roa JC. The inflammatory inception of gallbladder cancer. Biochim Biophys Acta Rev Cancer 2016; 1865:245-54. [PMID: 26980625 DOI: 10.1016/j.bbcan.2016.03.004] [Citation(s) in RCA: 52] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/22/2016] [Revised: 03/09/2016] [Accepted: 03/10/2016] [Indexed: 02/06/2023]
Abstract
Gallbladder cancer is a lethal disease with notable geographical variations worldwide and a predilection towards women. Its main risk factor is prolonged exposure to gallstones, although bacterial infections and other inflammatory conditions are also associated. The recurrent cycles of gallbladder epithelium damage and repair enable a chronic inflammatory environment that promotes progressive morphological impairment through a metaplasia-dysplasia-carcinoma, along with cumulative genome instability. Inactivation of TP53, which is mutated in over 50% of GBC cases, seems to be the earliest and one of the most important carcinogenic pathways involved. Increased cell turnover and oxidative stress promote early alteration of TP53, cell cycle deregulation, apoptosis and replicative senescence. In this review, we will discuss evidence for the role of inflammation in gallbladder carcinogenesis obtained through epidemiological studies, genome-wide association studies, experimental carcinogenesis, morphogenetic studies and comparative studies with other inflammation-driven malignancies. The evidence strongly supports chronic, unresolved inflammation as the main carcinogenic mechanism of gallbladder cancer, regardless of the initial etiologic trigger. Given this central role of inflammation, evaluation of the potential for GBC prevention removing causes of inflammation or using anti-inflammatory drugs in high-risk populations may be warranted.
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Affiliation(s)
- Jaime A Espinoza
- SciLifeLab, Division of Translational Medicine and Chemical Biology, Department of Medical Biochemistry and Biophysics, Karolinska Institutet, Solna, Stockholm SE171 76, Sweden
| | - Carolina Bizama
- Department of Pathology, Advanced Center for Chronic Diseases (ACCDiS), UC-Center for Investigational Oncology (CITO), School of Medicine, Pontificia Universidad Católica de Chile, Santiago 8330024, Chile
| | - Patricia García
- Department of Pathology, Advanced Center for Chronic Diseases (ACCDiS), UC-Center for Investigational Oncology (CITO), School of Medicine, Pontificia Universidad Católica de Chile, Santiago 8330024, Chile
| | - Catterina Ferreccio
- Department of Public Health, Advanced Center for Chronic Diseases (ACCDiS), School of Medicine, Pontificia Universidad Católica de Chile, Santiago 8330024, Chile
| | - Milind Javle
- Department of Gastrointestinal Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA
| | - Juan F Miquel
- Department of Gastroenterology, School of Medicine, Pontificia Universidad Católica de Chile, Santiago 8330024, Chile
| | - Jill Koshiol
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, Bethesda 20850, MD, USA
| | - Juan C Roa
- Department of Pathology, Advanced Center for Chronic Diseases (ACCDiS), UC-Center for Investigational Oncology (CITO), School of Medicine, Pontificia Universidad Católica de Chile, Santiago 8330024, Chile.
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