1
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Bezu L, Wu Chuang A, Liu P, Kroemer G, Kepp O. Immunological Effects of Epigenetic Modifiers. Cancers (Basel) 2019; 11:cancers11121911. [PMID: 31805711 PMCID: PMC6966579 DOI: 10.3390/cancers11121911] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2019] [Revised: 11/27/2019] [Accepted: 11/28/2019] [Indexed: 12/23/2022] Open
Abstract
Epigenetic alterations are associated with major pathologies including cancer. Epigenetic dysregulation, such as aberrant histone acetylation, altered DNA methylation, or modified chromatin organization, contribute to oncogenesis by inactivating tumor suppressor genes and activating oncogenic pathways. Targeting epigenetic cancer hallmarks can be harnessed as an immunotherapeutic strategy, exemplified by the use of pharmacological inhibitors of DNA methyltransferases (DNMT) and histone deacetylases (HDAC) that can result in the release from the tumor of danger-associated molecular patterns (DAMPs) on one hand and can (re-)activate the expression of tumor-associated antigens on the other hand. This finding suggests that epigenetic modifiers and more specifically the DNA methylation status may change the interaction of chromatin with chaperon proteins including HMGB1, thereby contributing to the antitumor immune response. In this review, we detail how epigenetic modifiers can be used for stimulating therapeutically relevant anticancer immunity when used as stand-alone treatments or in combination with established immunotherapies.
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Affiliation(s)
- Lucillia Bezu
- Service anesthésie-réanimation, Hôpital européen Georges Pompidou, AP-HP, 75015 Paris, France;
- Faculty of Medicine, University of Paris Sud, 94270 Kremlin-Bicêtre, France;
- Equipe labellisée par la Ligue contre le cancer, 75000, Paris, France;
- Université de Paris, Sorbonne, INSERM U1138, Centre de Recherche des Cordeliers, 75006 Paris, France
- Metabolomics and Cell Biology Platforms, Gustave Roussy Cancer Center, 94800 Villejuif, France
| | - Alejandra Wu Chuang
- Faculty of Medicine, University of Paris Sud, 94270 Kremlin-Bicêtre, France;
- Equipe labellisée par la Ligue contre le cancer, 75000, Paris, France;
- Université de Paris, Sorbonne, INSERM U1138, Centre de Recherche des Cordeliers, 75006 Paris, France
- Metabolomics and Cell Biology Platforms, Gustave Roussy Cancer Center, 94800 Villejuif, France
| | - Peng Liu
- Equipe labellisée par la Ligue contre le cancer, 75000, Paris, France;
- Université de Paris, Sorbonne, INSERM U1138, Centre de Recherche des Cordeliers, 75006 Paris, France
- Metabolomics and Cell Biology Platforms, Gustave Roussy Cancer Center, 94800 Villejuif, France
| | - Guido Kroemer
- Equipe labellisée par la Ligue contre le cancer, 75000, Paris, France;
- Université de Paris, Sorbonne, INSERM U1138, Centre de Recherche des Cordeliers, 75006 Paris, France
- Metabolomics and Cell Biology Platforms, Gustave Roussy Cancer Center, 94800 Villejuif, France
- Pôle de Biologie, Hôpital Européen Georges Pompidou, AP-HP, 75015 Paris, France
- Suzhou Institute for Systems Medicine, Chinese Academy of Medical Sciences, 215123 Suzhou, China
- Department of Women’s and Children’s Health, Karolinska Institute, Karolinska University Hospital, 171 76 Stockholm, Sweden
- Correspondence: (G.K.); (O.K.)
| | - Oliver Kepp
- Equipe labellisée par la Ligue contre le cancer, 75000, Paris, France;
- Université de Paris, Sorbonne, INSERM U1138, Centre de Recherche des Cordeliers, 75006 Paris, France
- Metabolomics and Cell Biology Platforms, Gustave Roussy Cancer Center, 94800 Villejuif, France
- Correspondence: (G.K.); (O.K.)
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2
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Vandenabeele P, Vandecasteele K, Bachert C, Krysko O, Krysko DV. Immunogenic Apoptotic Cell Death and Anticancer Immunity. ADVANCES IN EXPERIMENTAL MEDICINE AND BIOLOGY 2017; 930:133-49. [PMID: 27558820 DOI: 10.1007/978-3-319-39406-0_6] [Citation(s) in RCA: 76] [Impact Index Per Article: 10.9] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
For many years it has been thought that apoptotic cells rapidly cleared by phagocytic cells do not trigger an immune response but rather have anti-inflammatory properties. However, accumulating experimental data indicate that certain anticancer therapies can induce an immunogenic form of apoptosis associated with the emission of damage-associated molecular patterns (DAMPs), which function as adjuvants to activate host antitumor immune responses. In this review, we will first discuss recent advances and the significance of danger signaling pathways involved in the emission of DAMPs, including calreticulin, ATP, and HMGB1. We will also emphasize that switching on a particular signaling pathway depends on the immunogenic cell death stimulus. Further, we address the role of ER stress in danger signaling and the classification of immunogenic cell death inducers in relation to how ER stress is triggered. In the final part, we discuss the role of radiotherapy-induced immunogenic apoptosis and the relationship of its immunogenicity to the fraction dose and concomitant chemotherapy.
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Affiliation(s)
- Peter Vandenabeele
- Molecular Signalling and Cell Death Unit, Inflammation Research Center, VIB, Ghent, Belgium.,Department of Biomedical Molecular Biology, Ghent University, Ghent, Belgium.,Methusalem program, Ghent University, Ghent, Belgium
| | - Katrien Vandecasteele
- Department of Radiation Oncology and Experimental Cancer Research, Ghent University, Ghent, Belgium
| | - Claus Bachert
- The Upper Airway Research Laboratory, Department of Oto-Rhino-Laryngology, Ghent University Hospital, Ghent, Belgium
| | - Olga Krysko
- The Upper Airway Research Laboratory, Department of Oto-Rhino-Laryngology, Ghent University Hospital, Ghent, Belgium
| | - Dmitri V Krysko
- Molecular Signalling and Cell Death Unit, Inflammation Research Center, VIB, Ghent, Belgium. .,Department of Biomedical Molecular Biology, Ghent University, Ghent, Belgium.
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3
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Tomasetti M, Amati M, Neuzil J, Santarelli L. Circulating epigenetic biomarkers in lung malignancies: From early diagnosis to therapy. Lung Cancer 2017; 107:65-72. [DOI: 10.1016/j.lungcan.2016.05.023] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2016] [Revised: 05/20/2016] [Accepted: 05/29/2016] [Indexed: 12/18/2022]
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4
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Pouliquen DL, Nawrocki-Raby B, Nader J, Blandin S, Robard M, Birembaut P, Grégoire M. Evaluation of intracavitary administration of curcumin for the treatment of sarcomatoid mesothelioma. Oncotarget 2017; 8:57552-57573. [PMID: 28915695 PMCID: PMC5593667 DOI: 10.18632/oncotarget.15744] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/20/2016] [Accepted: 02/06/2017] [Indexed: 12/15/2022] Open
Abstract
A rat model of sarcomatoid mesothelioma, mimicking some of the worst clinical conditions encountered, was established to evaluate the therapeutic potential of intracavitary curcumin administration. The M5-T1 cell line, selected from a collection established from F344 rats induced with asbestos, produces tumors within three weeks, with extended metastasis in normal tissues, after intraperitoneal inoculation in syngeneic rats. The optimal concentration/time conditions for killing M5-T1 cells with curcumin were first determined in vitro. Secondly, the potential of intraperitoneal curcumin administration to kill tumor cells in vivo was evaluated in tumor-bearing rats, in comparison with a reference epigenetic drug, SAHA. Both agents administered at days 21 and 26 after tumor challenge produced necrosis within the solid tumors at day 28. However, tumor tissue necrosis induced with curcumin was much more extensive than with SAHA, and was characterized by infiltration with mononuclear phagocytic cells. In contrast, tumor tissue treated with SAHA contained foci of resistant cells and was infiltrated by many isolated CD8+ cells. The treatment of tumor-bearing rats with 1.5 mg/kg curcumin on days 7, 9, 11 and 14 after tumor challenge dramatically reduced the mean total tumor mass at day 16. Clusters of CD8+ T lymphocytes were observed at the periphery of small residual tumor masses in the peritoneal cavity, which presented a significant reduction in mitotic index, IL6 and vimentin expression compared with tumors in untreated rats. These data open up interesting new prospects for the therapy of sarcomatoid mesothelioma with curcumin and its derivatives.
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Affiliation(s)
- Daniel L Pouliquen
- INSERM, UMR 1232, Nantes, France.,Université de Nantes, Nantes, France.,CNRS ERL, Nantes, France
| | - Béatrice Nawrocki-Raby
- INSERM, UMR-S 903, Reims, France.,Université de Reims Champagne-Ardenne, Reims, France.,SFR CAP-Santé, Reims, France
| | - Joëlle Nader
- INSERM, UMR 1232, Nantes, France.,Université de Nantes, Nantes, France.,CNRS ERL, Nantes, France
| | - Stéphanie Blandin
- Université de Nantes, Nantes, France.,Plate-forme MicroPICell, SFR François Bonamy, Nantes, France
| | - Myriam Robard
- Université de Nantes, Nantes, France.,Plate-forme MicroPICell, SFR François Bonamy, Nantes, France
| | - Philippe Birembaut
- INSERM, UMR-S 903, Reims, France.,Université de Reims Champagne-Ardenne, Reims, France.,SFR CAP-Santé, Reims, France.,Laboratory of Biopathology, CHU Reims, Reims, France
| | - Marc Grégoire
- INSERM, UMR 1232, Nantes, France.,Université de Nantes, Nantes, France.,CNRS ERL, Nantes, France
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5
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Maio M, Covre A, Fratta E, Di Giacomo AM, Taverna P, Natali PG, Coral S, Sigalotti L. Molecular Pathways: At the Crossroads of Cancer Epigenetics and Immunotherapy. Clin Cancer Res 2016; 21:4040-7. [PMID: 26374074 DOI: 10.1158/1078-0432.ccr-14-2914] [Citation(s) in RCA: 75] [Impact Index Per Article: 9.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Epigenetic regulation allows heritably modulating gene expression profiles without modifying the primary sequence of gDNA. Under physiologic conditions, epigenetic patterns determine tissue-specific gene expression landscapes, gene imprinting, inactivation of chromosome X, and preservation of genomic stability. The most characterized mediators of epigenetic inheritance are gDNA methylation and histone posttranslational modifications that cooperate to alter chromatin state and genome transcription. According to these notions, it is not surprising that cancer cells invariantly deploy epigenetic alterations to achieve gene expression patterns required for neoplastic transformation and tumor progression. In this context, the recently uncovered use of epigenetic alterations by cancer cells to become stealth from the host's immune recognition has significant immunobiologic relevance in tumor progression, and it appears to have potential clinical usefulness. Indeed, immune evasion is among the major obstacles to further improve the efficacy of cancer immunotherapies and to increase long-lasting disease control. Luckily, different "epigenetic drugs" able to revert these "epimutations" are available, some of which have already been approved for clinical use. Here, we summarize the immunomodulatory activities of epigenetic drugs that lead to improved immune recognition of cancer cells and focus on the potential of this class of agents in improving the anticancer activity of novel immunotherapies through combinatorial epigenetic immunotherapy approaches.
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Affiliation(s)
- Michele Maio
- Medical Oncology and Immunotherapy, Department of Oncology, University Hospital of Siena, Istituto Toscano Tumori, Siena, Italy.
| | - Alessia Covre
- Medical Oncology and Immunotherapy, Department of Oncology, University Hospital of Siena, Istituto Toscano Tumori, Siena, Italy
| | - Elisabetta Fratta
- Cancer Bioimmunotherapy Unit, Centro di Riferimento Oncologico, I.R.C.C.S., Aviano, Italy
| | - Anna Maria Di Giacomo
- Medical Oncology and Immunotherapy, Department of Oncology, University Hospital of Siena, Istituto Toscano Tumori, Siena, Italy
| | | | | | - Sandra Coral
- Medical Oncology and Immunotherapy, Department of Oncology, University Hospital of Siena, Istituto Toscano Tumori, Siena, Italy
| | - Luca Sigalotti
- Cancer Bioimmunotherapy Unit, Centro di Riferimento Oncologico, I.R.C.C.S., Aviano, Italy
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6
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Boisgerault N, Achard C, Delaunay T, Cellerin L, Tangy F, Grégoire M, Fonteneau JF. Oncolytic virotherapy for human malignant mesothelioma: recent advances. Oncolytic Virother 2015; 4:133-40. [PMID: 27512676 PMCID: PMC4918388 DOI: 10.2147/ov.s66091] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022] Open
Abstract
Cancer virotherapy is an attractive alternative to conventional treatments because it offers a wide range of antitumor effects due to 1) the diversity of the oncolytic viruses that are now available and 2) their multifaceted activities against both tumor cells and tumor vessels, in addition to their ability to induce antitumor immune responses. In this review, we summarize preclinical and clinical data regarding the targeting of malignant mesothelioma (MM) by oncolytic viruses. We also discuss the potential of other oncolytic viruses that have already shown antitumor effects against several malignancies in advanced clinical trials but are yet to be tested against MM cells. Finally, we review how the activation of the immune system and combinations with other types of anticancer treatments could support the development of oncolytic virotherapy for the treatment of MM.
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Affiliation(s)
- Nicolas Boisgerault
- INSERM, UMR892, Health Research Institute of the University of Nantes, Paris, CNRS UMR-3569, France; CNRS, UMR6299, Health Research Institute of the University of Nantes, Paris, CNRS UMR-3569, France; University of Nantes, Paris, CNRS UMR-3569, France
| | - Carole Achard
- INSERM, UMR892, Health Research Institute of the University of Nantes, Paris, CNRS UMR-3569, France; CNRS, UMR6299, Health Research Institute of the University of Nantes, Paris, CNRS UMR-3569, France; University of Nantes, Paris, CNRS UMR-3569, France
| | - Tiphaine Delaunay
- INSERM, UMR892, Health Research Institute of the University of Nantes, Paris, CNRS UMR-3569, France; CNRS, UMR6299, Health Research Institute of the University of Nantes, Paris, CNRS UMR-3569, France; University of Nantes, Paris, CNRS UMR-3569, France
| | - Laurent Cellerin
- Nantes CHU Hospital, Department of Thoracic and Digestive Oncology, Institut Pasteur, Paris, CNRS UMR-3569, France
| | - Frédéric Tangy
- Viral Genomics and Vaccination Unit, Institut Pasteur, Paris, CNRS UMR-3569, France
| | - Marc Grégoire
- INSERM, UMR892, Health Research Institute of the University of Nantes, Paris, CNRS UMR-3569, France; CNRS, UMR6299, Health Research Institute of the University of Nantes, Paris, CNRS UMR-3569, France; University of Nantes, Paris, CNRS UMR-3569, France
| | - Jean-François Fonteneau
- INSERM, UMR892, Health Research Institute of the University of Nantes, Paris, CNRS UMR-3569, France; CNRS, UMR6299, Health Research Institute of the University of Nantes, Paris, CNRS UMR-3569, France; University of Nantes, Paris, CNRS UMR-3569, France
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7
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Kroesen M, Gielen P, Brok IC, Armandari I, Hoogerbrugge PM, Adema GJ. HDAC inhibitors and immunotherapy; a double edged sword? Oncotarget 2015; 5:6558-72. [PMID: 25115382 PMCID: PMC4196144 DOI: 10.18632/oncotarget.2289] [Citation(s) in RCA: 125] [Impact Index Per Article: 13.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023] Open
Abstract
Epigenetic modifications, like histone acetylation, are essential for regulating gene expression within cells. Cancer cells acquire pathological epigenetic modifications resulting in gene expression patterns that facilitate and sustain tumorigenesis. Epigenetic manipulation therefore is emerging as a novel targeted therapy for cancer. Histone Acetylases (HATs) and Histone Deacetylases (HDACs) regulate histone acetylation and hence gene expression. Histone deacetylase (HDAC) inhibitors are well known to affect cancer cell viability and biology and are already in use for the treatment of cancer patients. Immunotherapy can lead to clinical benefit in selected cancer patients, especially in patients with limited disease after tumor debulking. HDAC inhibitors can potentially synergize with immunotherapy by elimination of tumor cells. The direct effects of HDAC inhibitors on immune cell function, however, remain largely unexplored. Initial data have suggested HDAC inhibitors to be predominantly immunosuppressive, but more recent reports have challenged this view. In this review we will discuss the effects of HDAC inhibitors on tumor cells and different immune cell subsets, synergistic interactions and possible mechanisms. Finally, we will address future challenges and potential application of HDAC inhibitors in immunocombination therapy of cancer.
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Affiliation(s)
- Michiel Kroesen
- Department of Tumor Immunology, Radboud Institute for Molecular Life Sciences, Radboud University Medical Centre, Nijmegen, The Netherlands; Department of Pediatric Oncology, Radboud University Medical Centre, Nijmegen, The Netherlands
| | - Paul Gielen
- Department of Tumor Immunology, Radboud Institute for Molecular Life Sciences, Radboud University Medical Centre, Nijmegen, The Netherlands; These authors contributed equally to this work
| | - Ingrid C Brok
- Department of Tumor Immunology, Radboud Institute for Molecular Life Sciences, Radboud University Medical Centre, Nijmegen, The Netherlands; These authors contributed equally to this work
| | - Inna Armandari
- Department of Tumor Immunology, Radboud Institute for Molecular Life Sciences, Radboud University Medical Centre, Nijmegen, The Netherlands
| | - Peter M Hoogerbrugge
- Department of Pediatric Oncology, Radboud University Medical Centre, Nijmegen, The Netherlands; Princes Máxima Center for Pediatric Oncology, The Bilt, The Netherlands
| | - Gosse J Adema
- Department of Tumor Immunology, Radboud Institute for Molecular Life Sciences, Radboud University Medical Centre, Nijmegen, The Netherlands
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8
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Denis I, El Bahhaj F, Collette F, Delatouche R, Gueugnon F, Pouliquen D, Pichavant L, Héroguez V, Grégoire M, Bertrand P, Blanquart C. Vorinostat-polymer conjugate nanoparticles for Acid-responsive delivery and passive tumor targeting. Biomacromolecules 2014; 15:4534-43. [PMID: 25333409 DOI: 10.1021/bm501338r] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Abstract
In vivo histone deacetylase (HDAC) inhibition by vorinostat under clinically acceptable dosing is limited by its poor pharmacokinetics properties. A new type of nontoxic pH-responsive delivery system has been synthesized by ring-opening metathesis polymerization, allowing for the selective distribution of vorinostat in mesothelioma tumors in vivo and subsequent histone reacetylation. The delivery system is synthesized by generic click chemistry, possesses native stealth properties for passive tumor targeting, and does not need additional chemistry for cellular internalization. Although vorinostat alone at 50 mg/kg in mice showed no effect, our new delivery system with 2 mg/kg vorinostat promoted histone reacetylation in tumors without side effects, demonstrating that our strategy improves the activity of this HDAC inihibitor in vivo.
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Affiliation(s)
- Iza Denis
- Inserm, UMR 892 , Nantes F-44000, France
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9
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Hudson AL, Weir C, Moon E, Harvie R, Klebe S, Clarke SJ, Pavlakis N, Howell VM. Establishing a panel of chemo-resistant mesothelioma models for investigating chemo-resistance and identifying new treatments for mesothelioma. Sci Rep 2014; 4:6152. [PMID: 25141917 PMCID: PMC4139953 DOI: 10.1038/srep06152] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/12/2014] [Accepted: 08/04/2014] [Indexed: 12/13/2022] Open
Abstract
Mesothelioma is inherently chemo-resistant with only 50% of patients responding to the standard of care treatments, and consequently it has a very grim prognosis. The aim of this study was to establish a panel of chemo-resistant mesothelioma models with clinically relevant levels of resistance as tools for investigating chemo-resistance and identifying new treatments for mesothelioma. Chemo-resistant cell lines were established in vitro and characterized in vivo using syngeneic Fischer rats. Tumors derived from all chemo-resistant cell lines were immunohistochemically classified as mesothelioma. Homozygous deletion of p16INK4A/p14ARF and increased expression of several ATP-binding cassette transporters were demonstrated, consistent with findings in human mesothelioma. Further, the acquisition of chemo-resistance in vitro resulted in changes to tumor morphology and overall survival. In conclusion, these models display many features corresponding with the human disease, and provide the first series of matched parental and chemo-resistant models for in vitro and in vivo mesothelioma studies.
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Affiliation(s)
- Amanda L Hudson
- 1] Bill Walsh Translational Cancer Research Laboratory, Kolling Institute of Medical Research, University of Sydney, Royal North Shore Hospital, St. Leonards, New South Wales, Australia [2] Department of Medical Oncology, Royal North Shore Hospital, University of Sydney, St. Leonards, New South Wales, Australia
| | - Chris Weir
- 1] Bill Walsh Translational Cancer Research Laboratory, Kolling Institute of Medical Research, University of Sydney, Royal North Shore Hospital, St. Leonards, New South Wales, Australia [2] Department of Medical Oncology, Royal North Shore Hospital, University of Sydney, St. Leonards, New South Wales, Australia
| | - Elizabeth Moon
- 1] Bill Walsh Translational Cancer Research Laboratory, Kolling Institute of Medical Research, University of Sydney, Royal North Shore Hospital, St. Leonards, New South Wales, Australia [2] Department of Medical Oncology, Royal North Shore Hospital, University of Sydney, St. Leonards, New South Wales, Australia
| | - Rozelle Harvie
- 1] Bill Walsh Translational Cancer Research Laboratory, Kolling Institute of Medical Research, University of Sydney, Royal North Shore Hospital, St. Leonards, New South Wales, Australia [2] Department of Medical Oncology, Royal North Shore Hospital, University of Sydney, St. Leonards, New South Wales, Australia
| | - Sonja Klebe
- Department of Anatomical Pathology, Flinders University and SA Pathology, Adelaide, Australia
| | - Stephen J Clarke
- 1] Bill Walsh Translational Cancer Research Laboratory, Kolling Institute of Medical Research, University of Sydney, Royal North Shore Hospital, St. Leonards, New South Wales, Australia [2] Department of Medical Oncology, Royal North Shore Hospital, University of Sydney, St. Leonards, New South Wales, Australia
| | - Nick Pavlakis
- 1] Bill Walsh Translational Cancer Research Laboratory, Kolling Institute of Medical Research, University of Sydney, Royal North Shore Hospital, St. Leonards, New South Wales, Australia [2] Department of Medical Oncology, Royal North Shore Hospital, University of Sydney, St. Leonards, New South Wales, Australia
| | - Viive M Howell
- 1] Bill Walsh Translational Cancer Research Laboratory, Kolling Institute of Medical Research, University of Sydney, Royal North Shore Hospital, St. Leonards, New South Wales, Australia [2] Department of Medical Oncology, Royal North Shore Hospital, University of Sydney, St. Leonards, New South Wales, Australia
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10
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Kepp O, Galluzzi L, Kroemer G. Immune effectors required for the therapeutic activity of vorinostat. Oncoimmunology 2013; 2:e27157. [PMID: 24475375 PMCID: PMC3891759 DOI: 10.4161/onci.27157] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2013] [Accepted: 11/01/2013] [Indexed: 02/07/2023] Open
Affiliation(s)
- Oliver Kepp
- INSERM, U848; Villejuif, France ; Metabolomics and Cell Biology Platforms, Gustave Roussy; Villejuif, France ; Equipe 11 labellisée par la Ligue Nationale contre le Cancer, Centre de Recherche des Cordeliers; Paris, France ; Université Paris Descartes/Paris V, Sorbonne Paris Cité; Paris, France
| | - Lorenzo Galluzzi
- Equipe 11 labellisée par la Ligue Nationale contre le Cancer, Centre de Recherche des Cordeliers; Paris, France ; Université Paris Descartes/Paris V, Sorbonne Paris Cité; Paris, France ; Gustave Roussy; Villejuif, France
| | - Guido Kroemer
- INSERM, U848; Villejuif, France ; Metabolomics and Cell Biology Platforms, Gustave Roussy; Villejuif, France ; Equipe 11 labellisée par la Ligue Nationale contre le Cancer, Centre de Recherche des Cordeliers; Paris, France ; Université Paris Descartes/Paris V, Sorbonne Paris Cité; Paris, France ; Pôle de Biologie, Hôpital Européen Georges Pompidou, AP-HP; Paris, France
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11
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Vandermeers F, Neelature Sriramareddy S, Costa C, Hubaux R, Cosse JP, Willems L. The role of epigenetics in malignant pleural mesothelioma. Lung Cancer 2013; 81:311-318. [PMID: 23790315 DOI: 10.1016/j.lungcan.2013.05.014] [Citation(s) in RCA: 39] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2013] [Revised: 05/18/2013] [Accepted: 05/22/2013] [Indexed: 12/31/2022]
Affiliation(s)
- Fabian Vandermeers
- Molecular and Cellular Epigenetics (GIGA-Cancer) and Molecular Biology (GxABT), University of Liège (ULg), Liège, Belgium
| | - Sathya Neelature Sriramareddy
- Molecular and Cellular Epigenetics (GIGA-Cancer) and Molecular Biology (GxABT), University of Liège (ULg), Liège, Belgium
| | - Chrisostome Costa
- Molecular and Cellular Epigenetics (GIGA-Cancer) and Molecular Biology (GxABT), University of Liège (ULg), Liège, Belgium
| | - Roland Hubaux
- Molecular and Cellular Epigenetics (GIGA-Cancer) and Molecular Biology (GxABT), University of Liège (ULg), Liège, Belgium
| | - Jean-Philippe Cosse
- Molecular and Cellular Epigenetics (GIGA-Cancer) and Molecular Biology (GxABT), University of Liège (ULg), Liège, Belgium
| | - Luc Willems
- Molecular and Cellular Epigenetics (GIGA-Cancer) and Molecular Biology (GxABT), University of Liège (ULg), Liège, Belgium.
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12
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Cartron PF, Blanquart C, Hervouet E, Gregoire M, Vallette FM. HDAC1-mSin3a-NCOR1, Dnmt3b-HDAC1-Egr1 and Dnmt1-PCNA-UHRF1-G9a regulate the NY-ESO1 gene expression. Mol Oncol 2013; 7:452-63. [PMID: 23312906 PMCID: PMC5528493 DOI: 10.1016/j.molonc.2012.11.004] [Citation(s) in RCA: 36] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/10/2012] [Revised: 11/21/2012] [Accepted: 11/21/2012] [Indexed: 11/29/2022] Open
Abstract
The NY-ESO1 gene is a cancer/testis antigen considered to be suitable target for the immunotherapy of human malignancies. Despite the identification of the epigenetical silencing of the NY-ESO1 gene in a large variety of tumors, the molecular mechanism involved in this phenomenon is not fully elucidated. In two non epithelial cancers (glioma and mesothelioma), we found that the epigenetic regulation of the NY-ESO1 gene requires the sequential recruitment of the HDAC1-mSin3a-NCOR, Dnmt3b-HDAC1-Egr1 and Dnmt1-PCNA-UHRF1-G9a complexes. Thus, our data illustrate the orchestration of a sequential epigenetic mechanism including the histone deacetylation and methylation, and the DNA methylation processes.
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Affiliation(s)
- Pierre-François Cartron
- Centre de Recherche en Cancérologie Nantes-Angers, INSERM U892, Equipe Apoptose et Progression Tumorale, Equipe labellisée Ligue Nationale Contre le Cancer, 8 Quai Moncousu, BP 7021, 44007 Nantes, France.
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13
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Roulois D, Blanquart C, Panterne C, Gueugnon F, Grégoire M, Fonteneau JF. Downregulation of MUC1 expression and its recognition by CD8+ T cells on the surface of malignant pleural mesothelioma cells treated with HDACi. Eur J Immunol 2012; 42:783-9. [DOI: 10.1002/eji.201141800] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2011] [Revised: 11/02/2011] [Accepted: 11/25/2011] [Indexed: 01/05/2023]
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