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Hijazi A, Galon J. Principles of risk assessment in colon cancer: immunity is key. Oncoimmunology 2024; 13:2347441. [PMID: 38694625 PMCID: PMC11062361 DOI: 10.1080/2162402x.2024.2347441] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2023] [Accepted: 04/16/2024] [Indexed: 05/04/2024] Open
Abstract
In clinical practice, the administration of adjuvant chemotherapy (ACT) following tumor surgical resection raises a critical dilemma for stage II colon cancer (CC) patients. The prognostic features used to identify high-risk CC patients rely on the pathological assessment of tumor cells. Currently, these factors are considered for stratifying patients who may benefit from ACT at early CC stages. However, the extent to which these factors predict clinical outcomes (i.e. recurrence, survival) remains highly controversial, also uncertainty persists regarding patients' response to treatment, necessitating further investigation. Therefore, an imperious need is to explore novel biomarkers that can reliably stratify patients at risk, to optimize adjuvant treatment decisions. Recently, we evaluated the prognostic and predictive value of Immunoscore (IS), an immune digital-pathology assay, in stage II CC patients. IS emerged as the sole significant parameter for predicting disease-free survival (DFS) in high-risk patients. Moreover, IS effectively stratified patients who would benefit most from ACT based on their risk of recurrence, thus predicting their outcomes. Notably, our findings revealed that digital IS outperformed the visual quantitative assessment of the immune response conducted by expert pathologists. The latest edition of the WHO classification for digestive tumor has introduced the evaluation of the immune response, as assessed by IS, as desirable and essential diagnostic criterion. This supports the revision of current cancer guidelines and strongly recommends the implementation of IS into clinical practice as a patient stratification tool, to guide CC treatment decisions. This approach may provide appropriate personalized therapeutic decisions that could critically impact early-stage CC patient care.
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Affiliation(s)
- Assia Hijazi
- INSERM, Laboratory of Integrative Cancer Immunology, Paris, France
- Equipe Labellisée Ligue Contre le Cancer, Paris, France
- Centre de Recherche des Cordeliers, Sorbonne Université, Université Paris Cité, Paris, France
| | - Jérôme Galon
- INSERM, Laboratory of Integrative Cancer Immunology, Paris, France
- Equipe Labellisée Ligue Contre le Cancer, Paris, France
- Centre de Recherche des Cordeliers, Sorbonne Université, Université Paris Cité, Paris, France
- Veracyte, Marseille, France
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2
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Hijazi A, Bifulco C, Baldin P, Galon J. Digital Pathology for Better Clinical Practice. Cancers (Basel) 2024; 16:1686. [PMID: 38730638 PMCID: PMC11083211 DOI: 10.3390/cancers16091686] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2024] [Revised: 04/24/2024] [Accepted: 04/25/2024] [Indexed: 05/13/2024] Open
Abstract
(1) Background: Digital pathology (DP) is transforming the landscape of clinical practice, offering a revolutionary approach to traditional pathology analysis and diagnosis. (2) Methods: This innovative technology involves the digitization of traditional glass slides which enables pathologists to access, analyze, and share high-resolution whole-slide images (WSI) of tissue specimens in a digital format. By integrating cutting-edge imaging technology with advanced software, DP promises to enhance clinical practice in numerous ways. DP not only improves quality assurance and standardization but also allows remote collaboration among experts for a more accurate diagnosis. Artificial intelligence (AI) in pathology significantly improves cancer diagnosis, classification, and prognosis by automating various tasks. It also enhances the spatial analysis of tumor microenvironment (TME) and enables the discovery of new biomarkers, advancing their translation for therapeutic applications. (3) Results: The AI-driven immune assays, Immunoscore (IS) and Immunoscore-Immune Checkpoint (IS-IC), have emerged as powerful tools for improving cancer diagnosis, prognosis, and treatment selection by assessing the tumor immune contexture in cancer patients. Digital IS quantitative assessment performed on hematoxylin-eosin (H&E) and CD3+/CD8+ stained slides from colon cancer patients has proven to be more reproducible, concordant, and reliable than expert pathologists' evaluation of immune response. Outperforming traditional staging systems, IS demonstrated robust potential to enhance treatment efficiency in clinical practice, ultimately advancing cancer patient care. Certainly, addressing the challenges DP has encountered is essential to ensure its successful integration into clinical guidelines and its implementation into clinical use. (4) Conclusion: The ongoing progress in DP holds the potential to revolutionize pathology practices, emphasizing the need to incorporate powerful AI technologies, including IS, into clinical settings to enhance personalized cancer therapy.
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Affiliation(s)
- Assia Hijazi
- The French National Institute of Health & Medical Research (INSERM), Laboratory of Integrative Cancer Immunology, F-75006 Paris, France;
- Equipe Labellisée Ligue Contre le Cancer, F-75006 Paris, France
- Centre de Recherche des Cordeliers, Sorbonne Université, Université Paris Cité, F-75006 Paris, France
| | - Carlo Bifulco
- Providence Genomics, Portland, OR 02912, USA;
- Earle A Chiles Research Institute, Portland, OR 97213, USA
| | - Pamela Baldin
- Department of Pathology, Cliniques Universitaires Saint Luc, UCLouvain, 1200 Brussels, Belgium;
| | - Jérôme Galon
- The French National Institute of Health & Medical Research (INSERM), Laboratory of Integrative Cancer Immunology, F-75006 Paris, France;
- Equipe Labellisée Ligue Contre le Cancer, F-75006 Paris, France
- Centre de Recherche des Cordeliers, Sorbonne Université, Université Paris Cité, F-75006 Paris, France
- Veracyte, 13009 Marseille, France
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3
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Rahman T, Das A, Abir MH, Nafiz IH, Mahmud AR, Sarker MR, Emran TB, Hassan MM. Cytokines and their role as immunotherapeutics and vaccine Adjuvants: The emerging concepts. Cytokine 2023; 169:156268. [PMID: 37320965 DOI: 10.1016/j.cyto.2023.156268] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2023] [Revised: 06/02/2023] [Accepted: 06/06/2023] [Indexed: 06/17/2023]
Abstract
Cytokines are a protein family comprising interleukins, lymphokines, chemokines, monokines and interferons. They are significant constituents of the immune system, and they act in accordance with specific cytokine inhibiting compounds and receptors for the regulation of immune responses. Cytokine studies have resulted in the establishment of newer therapies which are being utilized for the treatment of several malignant diseases. The advancement of these therapies has occurred from two distinct strategies. The first strategy involves administrating the recombinant and purified cytokines, and the second strategy involves administrating the therapeutics which inhibits harmful effects of endogenous and overexpressed cytokines. Colony stimulating factors and interferons are two exemplary therapeutics of cytokines. An important effect of cytokine receptor antagonist is that they can serve as anti-inflammatory agents by altering the treatments of inflammation disorder, therefore inhibiting the effects of tumour necrosis factor. In this article, we have highlighted the research behind the establishment of cytokines as therapeutics and vaccine adjuvants, their role of immunotolerance, and their limitations.
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Affiliation(s)
- Tanjilur Rahman
- Department of Biochemistry and Molecular Biology, Faculty of Biological Sciences, University of Chittagong, Chattogram 4331, Bangladesh
| | - Ayan Das
- Department of Biochemistry and Molecular Biology, Faculty of Biological Sciences, University of Chittagong, Chattogram 4331, Bangladesh
| | - Mehedy Hasan Abir
- Faculty of Food Science and Technology, Chattogram Veterinary and Animal Sciences University, Chattogram 4225, Bangladesh
| | - Iqbal Hossain Nafiz
- Department of Biochemistry and Molecular Biology, Faculty of Biological Sciences, University of Chittagong, Chattogram 4331, Bangladesh
| | - Aar Rafi Mahmud
- Department of Biochemistry and Molecular Biology, Mawlana Bhashani Science and Technology University, Tangail 1902, Bangladesh
| | - Md Rifat Sarker
- Department of Biochemistry and Molecular Biology, Mawlana Bhashani Science and Technology University, Tangail 1902, Bangladesh
| | - Talha Bin Emran
- Department of Pharmacy, BGC Trust University Bangladesh, Chattogram 4381, Bangladesh; Department of Pharmacy, Faculty of Allied Health Sciences, Daffodil International University, Dhaka 1207, Bangladesh
| | - Mohammad Mahmudul Hassan
- Department of Physiology, Biochemistry and Pharmacology, Faculty of Veterinary Medicine, Chattogram Veterinary and Animal Sciences University, Chattogram 4225, Bangladesh; Queensland Alliance for One Health Sciences, School of Veterinary Science, The University of Queensland, Queensland 4343, Australia.
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4
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Hijazi A, Antoniotti C, Cremolini C, Galon J. Light on life: immunoscore immune-checkpoint, a predictor of immunotherapy response. Oncoimmunology 2023; 12:2243169. [PMID: 37554310 PMCID: PMC10405746 DOI: 10.1080/2162402x.2023.2243169] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2023] [Revised: 07/27/2023] [Accepted: 07/27/2023] [Indexed: 08/10/2023] Open
Abstract
In the last decade, a plethora of immunotherapeutic strategies have been designed to modulate the tumor immune microenvironment. In particular, immune checkpoint (IC) blockade therapies present the most promising advances made in cancer treatment in recent years. In non-small cell lung cancer (NSCLC), biomarkers predicting response to IC treatments are currently lacking. We have recently identified Immunoscore-IC, a powerful biomarker that predicts the efficiency of immune-checkpoint inhibitors (ICIs) in NSCLC patients. Immunoscore-IC is an in vitro diagnostic assay that quantifies densities of PD-L1+, CD8+ cells, and distances between CD8+ and PD-L1+ cells in the tumor microenvironment. Immunoscore-IC can classify responder vs non-responder NSCLC patients for ICIs therapy and is revealed as a promising predictive marker of response to anti-PD-1/PD-L1 immunotherapy in these patients. Immunoscore-IC has also shown a significant predictive value, superior to the currently used PD-L1 marker. In colorectal cancer (CRC), the addition of atezolizumab to first-line FOLFOXIRI plus bevacizumab improved progression-free survival (PFS) in patients with previously untreated metastatic CRC. In the AtezoTRIBE trial, Immunoscore-IC emerged as the first biomarker with robust predictive value in stratifying pMMR metastatic CRC patients who critically benefit from checkpoint inhibitors. Thus, Immunoscore-IC could be a universal biomarker to predict response to PD-1/PD-L1 checkpoint inhibitor immunotherapy across multiple cancer indications. Therefore, cancer patient stratification (by Immunoscore-IC), based on the presence of T lymphocytes and PD-L1 potentially provides support for clinicians to guide them through combination cancer treatment decisions.
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Affiliation(s)
- Assia Hijazi
- INSERM, Laboratory of Integrative Cancer Immunology, Paris, France
- Equipe Labellisée Ligue Contre le Cancer, Paris, France
- Centre de Recherche des Cordeliers, Sorbonne Université, Université Paris Cité, Paris, France
| | - Carlotta Antoniotti
- Department of Translational Research and New Technologies in Medicine and Surgery, University of Pisa, Pisa, Italy
| | - Chiara Cremolini
- Department of Translational Research and New Technologies in Medicine and Surgery, University of Pisa, Pisa, Italy
| | - Jérôme Galon
- INSERM, Laboratory of Integrative Cancer Immunology, Paris, France
- Equipe Labellisée Ligue Contre le Cancer, Paris, France
- Centre de Recherche des Cordeliers, Sorbonne Université, Université Paris Cité, Paris, France
- Veracyte, Marseille, France
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5
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Mlecnik B, Lugli A, Bindea G, Marliot F, Bifulco C, Lee JKJ, Zlobec I, Rau TT, Berger MD, Nagtegaal ID, Vink-Börger E, Hartmann A, Geppert CI, Kolwelter J, Merkel S, Grützmann R, Van den Eynde M, Jouret-Mourin A, Kartheuser A, Léonard D, Remue C, Wang J, Bavi P, Roehrl MHA, Ohashi PS, Nguyen LT, Han S, MacGregor HL, Hafezi-Bakhtiari S, Wouters BG, Masucci GV, Andersson EK, Zavadova E, Vocka M, Spacek J, Petruzelka L, Konopasek B, Dundr P, Skalova H, Nemejcova K, Botti G, Tatangelo F, Delrio P, Ciliberto G, Maio M, Laghi L, Grizzi F, Fredriksen T, Buttard B, Lafontaine L, Maby P, Majdi A, Hijazi A, El Sissy C, Kirilovsky A, Berger A, Lagorce C, Paustian C, Ballesteros-Merino C, Dijkstra J, van de Water C, Vliet SVLV, Knijn N, Mușină AM, Scripcariu DV, Popivanova B, Xu M, Fujita T, Hazama S, Suzuki N, Nagano H, Okuno K, Torigoe T, Sato N, Furuhata T, Takemasa I, Patel P, Vora HH, Shah B, Patel JB, Rajvik KN, Pandya SJ, Shukla SN, Wang Y, Zhang G, Kawakami Y, Marincola FM, Ascierto PA, Fox BA, Pagès F, Galon J. Multicenter International Study of the Consensus Immunoscore for the Prediction of Relapse and Survival in Early-Stage Colon Cancer. Cancers (Basel) 2023; 15:cancers15020418. [PMID: 36672367 PMCID: PMC9856473 DOI: 10.3390/cancers15020418] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2022] [Revised: 12/23/2022] [Accepted: 01/05/2023] [Indexed: 01/11/2023] Open
Abstract
Background: The prognostic value of Immunoscore was evaluated in Stage II/III colon cancer (CC) patients, but it remains unclear in Stage I/II, and in early-stage subgroups at risk. An international Society for Immunotherapy of Cancer (SITC) study evaluated the pre-defined consensus Immunoscore in tumors from 1885 AJCC/UICC-TNM Stage I/II CC patients from Canada/USA (Cohort 1) and Europe/Asia (Cohort 2). METHODS: Digital-pathology is used to quantify the densities of CD3+ and CD8+ T-lymphocyte in the center of tumor (CT) and the invasive margin (IM). The time to recurrence (TTR) was the primary endpoint. Secondary endpoints were disease-free survival (DFS), overall survival (OS), prognosis in Stage I, Stage II, Stage II-high-risk, and microsatellite-stable (MSS) patients. RESULTS: High-Immunoscore presented with the lowest risk of recurrence in both cohorts. In Stage I/II, recurrence-free rates at 5 years were 78.4% (95%-CI, 74.4−82.6), 88.1% (95%-CI, 85.7−90.4), 93.4% (95%-CI, 91.1−95.8) in low, intermediate and high Immunoscore, respectively (HR (Hi vs. Lo) = 0.27 (95%-CI, 0.18−0.41); p < 0.0001). In Cox multivariable analysis, the association of Immunoscore to outcome was independent (TTR: HR (Hi vs. Lo) = 0.29, (95%-CI, 0.17−0.50); p < 0.0001) of the patient’s gender, T-stage, sidedness, and microsatellite instability-status (MSI). A significant association of Immunoscore with survival was found for Stage II, high-risk Stage II, T4N0 and MSS patients. The Immunoscore also showed significant association with TTR in Stage-I (HR (Hi vs. Lo) = 0.07 (95%-CI, 0.01−0.61); P = 0.016). The Immunoscore had the strongest (69.5%) contribution χ2 for influencing survival. Patients with a high Immunoscore had prolonged TTR in T4N0 tumors even for patients not receiving chemotherapy, and the Immunoscore remained the only significant parameter in multivariable analysis. CONCLUSION: In early CC, low Immunoscore reliably identifies patients at risk of relapse for whom a more intensive surveillance program or adjuvant treatment should be considered.
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Affiliation(s)
- Bernhard Mlecnik
- INSERM, Laboratory of Integrative Cancer Immunology, 75006 Paris, France
- Equipe Labellisée Ligue Contre le Cancer, 75006 Paris, France
- Centre de Recherche des Cordeliers, Sorbonne Université, Université de Paris, 75006 Paris, France
- Inovarion, 75005 Paris, France
| | - Alessandro Lugli
- Institute of Pathology, University of Bern, 3008 Bern, Switzerland
| | - Gabriela Bindea
- INSERM, Laboratory of Integrative Cancer Immunology, 75006 Paris, France
- Equipe Labellisée Ligue Contre le Cancer, 75006 Paris, France
- Centre de Recherche des Cordeliers, Sorbonne Université, Université de Paris, 75006 Paris, France
| | - Florence Marliot
- INSERM, Laboratory of Integrative Cancer Immunology, 75006 Paris, France
- Equipe Labellisée Ligue Contre le Cancer, 75006 Paris, France
- Centre de Recherche des Cordeliers, Sorbonne Université, Université de Paris, 75006 Paris, France
- Immunomonitoring Platform, Laboratory of Immunology, AP-HP, Assistance Publique-Hopitaux de Paris, Georges Pompidou European Hospital, 75015 Paris, France
| | - Carlo Bifulco
- Department of Pathology, Providence Portland Medical Center, Portland, OR 97213, USA
| | - Jiun-Kae Jack Lee
- Department of Biostatistics, M.D. Anderson Cancer Center, University of Texas, Houston, TX 77030, USA
| | - Inti Zlobec
- Institute of Pathology, University of Bern, 3008 Bern, Switzerland
| | - Tilman T. Rau
- Institute of Pathology, University of Bern, 3008 Bern, Switzerland
| | - Martin D. Berger
- Department of Medical Oncology, University Hospital of Bern, 3010 Bern, Switzerland
| | - Iris D. Nagtegaal
- Pathology Department, Radboud University, 6500 HC Nijmegen, The Netherlands
| | - Elisa Vink-Börger
- Pathology Department, Radboud University, 6500 HC Nijmegen, The Netherlands
| | - Arndt Hartmann
- Department of Pathology, University Erlangen-Nürnberg, 91054 Erlangen, Germany
| | - Carol I. Geppert
- Department of Pathology, University Erlangen-Nürnberg, 91054 Erlangen, Germany
| | - Julie Kolwelter
- Department of Pathology, University Erlangen-Nürnberg, 91054 Erlangen, Germany
| | - Susanne Merkel
- Department of Surgery, University Erlangen-Nürnberg, 91054 Erlangen, Germany
| | - Robert Grützmann
- Department of Surgery, University Erlangen-Nürnberg, 91054 Erlangen, Germany
| | - Marc Van den Eynde
- Institut Roi Albert II, Department of Medical Oncology, Cliniques Universitaires St-Luc, 1200 Brussels, Belgium
- Institut de Recherche Clinique et Experimentale (Pole MIRO), Université Catholique de Louvain, 1200 Brussels, Belgium
| | - Anne Jouret-Mourin
- Department of Pathology, Cliniques Universitaires St-Luc, 1200 Brussels, Belgium
- Institut de Recherche Clinique et Experimentale (Pole GAEN), Université Catholique de Louvain, 1200 Brussels, Belgium
| | - Alex Kartheuser
- Institut Roi Albert II, Department of Digestive Surgery, Cliniques Universitaires St-Luc Université Catholique de Louvain, 1200 Brussels, Belgium
| | - Daniel Léonard
- Institut Roi Albert II, Department of Digestive Surgery, Cliniques Universitaires St-Luc Université Catholique de Louvain, 1200 Brussels, Belgium
| | - Christophe Remue
- Institut Roi Albert II, Department of Digestive Surgery, Cliniques Universitaires St-Luc Université Catholique de Louvain, 1200 Brussels, Belgium
| | - Julia Wang
- Curandis, New York, NY 10583, USA
- Department of Pathology, Laboratory Medicine Program, University Health Network, 11-E444, Toronto, ON M5G 2C4, Canada
- Department of Laboratory Medicine and Pathobiology, University of Toronto, Toronto, ON M5S 1A8, Canada
| | - Prashant Bavi
- Department of Laboratory Medicine and Pathobiology, University of Toronto, Toronto, ON M5S 1A8, Canada
| | - Michael H. A. Roehrl
- Department of Pathology, Laboratory Medicine Program, University Health Network, 11-E444, Toronto, ON M5G 2C4, Canada
- Department of Laboratory Medicine and Pathobiology, University of Toronto, Toronto, ON M5S 1A8, Canada
- Department of Pathology, Memorial Sloan Kettering Cancer Center, New York, NY 10065, USA
| | | | - Linh T. Nguyen
- Princess Margaret Cancer Centre, Toronto, ON M5G 2C1, Canada
| | - SeongJun Han
- Princess Margaret Cancer Centre, Toronto, ON M5G 2C1, Canada
| | | | - Sara Hafezi-Bakhtiari
- Department of Pathology, Laboratory Medicine Program, University Health Network, 11-E444, Toronto, ON M5G 2C4, Canada
| | | | - Giuseppe V. Masucci
- Department of Oncology-Pathology, Karolinska Institutet, Karolinska University, 17177 Stockholm, Sweden
| | - Emilia K. Andersson
- Department of Oncology-Pathology, Karolinska Institutet, Karolinska University, 17177 Stockholm, Sweden
| | - Eva Zavadova
- Department of Oncology, First Faculty of Medicine, General University Hospital in Prague, Charles University, 12808 Prague, Czech Republic
| | - Michal Vocka
- Department of Oncology, First Faculty of Medicine, General University Hospital in Prague, Charles University, 12808 Prague, Czech Republic
| | - Jan Spacek
- Department of Oncology, First Faculty of Medicine, General University Hospital in Prague, Charles University, 12808 Prague, Czech Republic
| | - Lubos Petruzelka
- Department of Oncology, First Faculty of Medicine, General University Hospital in Prague, Charles University, 12808 Prague, Czech Republic
| | - Bohuslav Konopasek
- Department of Oncology, First Faculty of Medicine, General University Hospital in Prague, Charles University, 12808 Prague, Czech Republic
| | - Pavel Dundr
- Institute of Pathology, First Faculty of Medicine, General University Hospital in Prague, Charles University, 12808 Prague, Czech Republic
| | - Helena Skalova
- Institute of Pathology, First Faculty of Medicine, General University Hospital in Prague, Charles University, 12808 Prague, Czech Republic
| | - Kristyna Nemejcova
- Institute of Pathology, First Faculty of Medicine, General University Hospital in Prague, Charles University, 12808 Prague, Czech Republic
| | - Gerardo Botti
- Department of Pathology, Istituto Nazionale Tumori IRCCS Fondazione G. Pascale, 80131 Napoli, Italy
| | - Fabiana Tatangelo
- Department of Pathology, Istituto Nazionale Tumori IRCCS Fondazione G. Pascale, 80131 Napoli, Italy
| | - Paolo Delrio
- Colorectal Surgery Department, Instituto Nazionale Tumori IRCCS Fondazione G. Pascale, 80131 Napoli, Italy
| | | | - Michele Maio
- Center for Immuno-Oncology, University Hospital, 53100 Siena, Italy
| | - Luigi Laghi
- Laboratory of Molecular Gastroenterology, IRCCS Humanitas Research Hospital, Rozzano, 20090 Milan, Italy
- Department of Medicine and Surgery, University of Parma, 43125 Parma, Italy
| | - Fabio Grizzi
- Department of Immunology and Inflammation, IRCCS Humanitas Research Hospital, Rozzano, 20090 Milan, Italy
- Department of Biomedical Sciences, Humanitas University, Pieve Emanuele, 20072 Milan, Italy
| | - Tessa Fredriksen
- INSERM, Laboratory of Integrative Cancer Immunology, 75006 Paris, France
- Equipe Labellisée Ligue Contre le Cancer, 75006 Paris, France
- Centre de Recherche des Cordeliers, Sorbonne Université, Université de Paris, 75006 Paris, France
| | - Bénédicte Buttard
- INSERM, Laboratory of Integrative Cancer Immunology, 75006 Paris, France
- Equipe Labellisée Ligue Contre le Cancer, 75006 Paris, France
- Centre de Recherche des Cordeliers, Sorbonne Université, Université de Paris, 75006 Paris, France
| | - Lucie Lafontaine
- INSERM, Laboratory of Integrative Cancer Immunology, 75006 Paris, France
- Equipe Labellisée Ligue Contre le Cancer, 75006 Paris, France
- Centre de Recherche des Cordeliers, Sorbonne Université, Université de Paris, 75006 Paris, France
| | - Pauline Maby
- INSERM, Laboratory of Integrative Cancer Immunology, 75006 Paris, France
- Equipe Labellisée Ligue Contre le Cancer, 75006 Paris, France
- Centre de Recherche des Cordeliers, Sorbonne Université, Université de Paris, 75006 Paris, France
| | - Amine Majdi
- INSERM, Laboratory of Integrative Cancer Immunology, 75006 Paris, France
- Equipe Labellisée Ligue Contre le Cancer, 75006 Paris, France
- Centre de Recherche des Cordeliers, Sorbonne Université, Université de Paris, 75006 Paris, France
| | - Assia Hijazi
- INSERM, Laboratory of Integrative Cancer Immunology, 75006 Paris, France
- Equipe Labellisée Ligue Contre le Cancer, 75006 Paris, France
- Centre de Recherche des Cordeliers, Sorbonne Université, Université de Paris, 75006 Paris, France
| | - Carine El Sissy
- INSERM, Laboratory of Integrative Cancer Immunology, 75006 Paris, France
- Equipe Labellisée Ligue Contre le Cancer, 75006 Paris, France
- Centre de Recherche des Cordeliers, Sorbonne Université, Université de Paris, 75006 Paris, France
- Immunomonitoring Platform, Laboratory of Immunology, AP-HP, Assistance Publique-Hopitaux de Paris, Georges Pompidou European Hospital, 75015 Paris, France
| | - Amos Kirilovsky
- INSERM, Laboratory of Integrative Cancer Immunology, 75006 Paris, France
- Equipe Labellisée Ligue Contre le Cancer, 75006 Paris, France
- Centre de Recherche des Cordeliers, Sorbonne Université, Université de Paris, 75006 Paris, France
- Immunomonitoring Platform, Laboratory of Immunology, AP-HP, Assistance Publique-Hopitaux de Paris, Georges Pompidou European Hospital, 75015 Paris, France
| | - Anne Berger
- INSERM, Laboratory of Integrative Cancer Immunology, 75006 Paris, France
- Equipe Labellisée Ligue Contre le Cancer, 75006 Paris, France
- Centre de Recherche des Cordeliers, Sorbonne Université, Université de Paris, 75006 Paris, France
- Digestive Surgery Department, AP-HP, Assistance Publique-Hopitaux de Paris, Georges Pompidou European Hospital, 75015 Paris, France
| | - Christine Lagorce
- INSERM, Laboratory of Integrative Cancer Immunology, 75006 Paris, France
- Equipe Labellisée Ligue Contre le Cancer, 75006 Paris, France
- Centre de Recherche des Cordeliers, Sorbonne Université, Université de Paris, 75006 Paris, France
- Department of Pathology, AP-HP, Assistance Publique-Hopitaux de Paris, Georges Pompidou European Hospital, 75015 Paris, France
| | - Christopher Paustian
- Department of Molecular Microbiology and Immunology, Oregon Health and Science University, Portland, OR 97239, USA
| | - Carmen Ballesteros-Merino
- Department of Molecular Microbiology and Immunology, Oregon Health and Science University, Portland, OR 97239, USA
| | - Jeroen Dijkstra
- Pathology Department, Radboud University, 6500 HC Nijmegen, The Netherlands
| | | | | | - Nikki Knijn
- Pathology Department, Radboud University, 6500 HC Nijmegen, The Netherlands
| | - Ana-Maria Mușină
- Department of Surgical Oncology, Regional Institute of Oncology, University of Medicine and Pharmacy “Grigore T. Popa”, 700115 Iaşi, Romania
| | - Dragos-Viorel Scripcariu
- Department of Surgical Oncology, Regional Institute of Oncology, University of Medicine and Pharmacy “Grigore T. Popa”, 700115 Iaşi, Romania
| | - Boryana Popivanova
- Division of Cellular Signaling, Institute for Advanced Medical Research, School of Medicine, Keio University, Tokyo 160-8582, Japan
| | - Mingli Xu
- Division of Cellular Signaling, Institute for Advanced Medical Research, School of Medicine, Keio University, Tokyo 160-8582, Japan
| | - Tomonobu Fujita
- Division of Cellular Signaling, Institute for Advanced Medical Research, School of Medicine, Keio University, Tokyo 160-8582, Japan
| | - Shoichi Hazama
- Department of Translational Research and Developmental Therapeutics against Cancer, Yamaguchi University School of Medicine, Yamaguchi 755-8505, Japan
| | - Nobuaki Suzuki
- Department of Gastroenterological, Breast and Endocrine Surgery, Yamaguchi University Graduate School of Medicine, Yamaguchi 753-8511, Japan
| | - Hiroaki Nagano
- Department of Gastroenterological, Breast and Endocrine Surgery, Yamaguchi University Graduate School of Medicine, Yamaguchi 753-8511, Japan
| | - Kiyotaka Okuno
- Department of Surgery, School of Medicine, Kindai University, Osaka-sayama 589-0014, Japan
| | - Toshihiko Torigoe
- Department of Pathology, Sapporo Medical University, Sapporo 060-8556, Japan
| | - Noriyuki Sato
- Department of Pathology, Sapporo Medical University, Sapporo 060-8556, Japan
| | - Tomohisa Furuhata
- Department of Surgery, Surgical Oncology, and Science, Sapporo Medical University, Sapporo 060-8556, Japan
| | - Ichiro Takemasa
- Department of Surgery, Surgical Oncology, and Science, Sapporo Medical University, Sapporo 060-8556, Japan
| | - Prabhu Patel
- The Gujarat Cancer & Research Institute, Asarwa, Ahmedabad 380016, India
| | - Hemangini H. Vora
- The Gujarat Cancer & Research Institute, Asarwa, Ahmedabad 380016, India
| | - Birva Shah
- The Gujarat Cancer & Research Institute, Asarwa, Ahmedabad 380016, India
| | | | - Kruti N. Rajvik
- The Gujarat Cancer & Research Institute, Asarwa, Ahmedabad 380016, India
| | - Shashank J. Pandya
- The Gujarat Cancer & Research Institute, Asarwa, Ahmedabad 380016, India
| | - Shilin N. Shukla
- The Gujarat Cancer & Research Institute, Asarwa, Ahmedabad 380016, India
| | - Yili Wang
- Institute for Cancer Research, School of Basic Medical Science, Xi’an 710061, China
- Health Science Center of Xi’an Jiaotong University, Xi’an 710061, China
| | - Guanjun Zhang
- Institute for Cancer Research, School of Basic Medical Science, Xi’an 710061, China
| | - Yutaka Kawakami
- Division of Cellular Signaling, Institute for Advanced Medical Research, School of Medicine, Keio University, Tokyo 160-8582, Japan
| | | | - Paolo A. Ascierto
- Melanoma Cancer Immunotherapy and Innovative Therapies Unit, Istituto Nazionale Tumori IRCCS Fondazione “G. Pascale”, 80131 Napoli, Italy
| | - Bernard A. Fox
- Department of Molecular Microbiology and Immunology, Oregon Health and Science University, Portland, OR 97239, USA
- Laboratory of Molecular and Tumor Immunology, Earle A. Chiles Research Institute, Robert W. Franz Cancer Center, Providence Portland Medical Center, Portland, OR 97213, USA
| | - Franck Pagès
- INSERM, Laboratory of Integrative Cancer Immunology, 75006 Paris, France
- Equipe Labellisée Ligue Contre le Cancer, 75006 Paris, France
- Centre de Recherche des Cordeliers, Sorbonne Université, Université de Paris, 75006 Paris, France
- Immunomonitoring Platform, Laboratory of Immunology, AP-HP, Assistance Publique-Hopitaux de Paris, Georges Pompidou European Hospital, 75015 Paris, France
| | - Jérôme Galon
- INSERM, Laboratory of Integrative Cancer Immunology, 75006 Paris, France
- Equipe Labellisée Ligue Contre le Cancer, 75006 Paris, France
- Centre de Recherche des Cordeliers, Sorbonne Université, Université de Paris, 75006 Paris, France
- Correspondence: ; Tel.: +33-1-4427-9085
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6
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Inflammatory Cytokines and Radiotherapy in Pancreatic Ductal Adenocarcinoma. Biomedicines 2022; 10:biomedicines10123215. [PMID: 36551971 PMCID: PMC9775272 DOI: 10.3390/biomedicines10123215] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2022] [Revised: 12/06/2022] [Accepted: 12/08/2022] [Indexed: 12/14/2022] Open
Abstract
Pancreatic ductal adenocarcinoma (PDAC) remains a therapeutic challenge in clinical oncology. Surgery is the only potentially curative treatment. However, the majority of PDAC patients present with locally advanced/unresectable or metastatic disease, where palliative multiagent chemotherapy is the first-line treatment with the therapeutic intent to delay progression and prolong survival. For locally advanced/unresectable pancreatic cancer patients who are treated with chemotherapy, consolidative radiotherapy in the form concurrent chemoradiation or stereotactic ablative radiotherapy improves locoregional control and pain/symptom control. To improve clinical outcomes of PDAC patients, there is a dire need for discoveries that will shed more light on the pathophysiology of the disease and lead to the development of more efficacious treatment strategies. Inflammatory cytokines are known to play a role in mediating tumor progression, chemoresistance, and radioresistance in PDAC. A PubMed search on published articles related to radiotherapy, inflammatory cytokines, and pancreatic cancer patients in the English language was performed. This article primarily focuses on reviewing the clinical literature that examines the association of inflammatory cytokines with clinical outcomes and the effects of radiotherapy on inflammatory cytokines in PDAC patients.
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7
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Han NR, Kim KC, Kim JS, Ko SG, Park HJ, Moon PD. The immune-enhancing effects of a mixture of Astragalus membranaceus (Fisch.) Bunge, Angelica gigas Nakai, and Trichosanthes Kirilowii (Maxim.) or its active constituent nodakenin. JOURNAL OF ETHNOPHARMACOLOGY 2022; 285:114893. [PMID: 34875347 DOI: 10.1016/j.jep.2021.114893] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/15/2021] [Revised: 11/16/2021] [Accepted: 12/01/2021] [Indexed: 06/13/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE A mixture (SH003) of Astragalus membranaceus (Fisch.) Bunge, Angelica gigas Nakai, and Trichosanthes Kirilowii (Maxim.) has beneficial effects against several carcinomas. There have been few reports on an immune-enhancing activity of SH003 and its active constituent nodakenin. AIM OF THE STUDY This study aimed at identifying the immune-enhancing effect of SH003 and nodakenin. MATERIALS AND METHODS The immune-enhancing effect was evaluated using RAW264.7 macrophages, mouse primary splenocytes, and a cyclophosphamide (CP)-induced immunosuppression murine model. RESULTS The results show that SH003 or nodakenin stimulated the production levels of granulocyte colony-stimulating factor, IL-12, IL-2, IL-6, TNF-α, and nitric oxide (NO) and the expression levels of iNOS in RAW264.7 macrophages. SH003 or nodakenin also enhanced NF-κB p65 activation in RAW264.7 macrophages. SH003 or nodakenin stimulated the production levels of IFN-γ, IL-12, IL-2, TNF-α, and NO and the expression levels of iNOS in splenocytes. SH003 or nodakenin increased the splenic lymphocyte proliferation and splenic NK cell activity. In addition, SH003 or nodakenin increased the levels of IFN-γ, IL-12, IL-2, IL-6, and TNF-α in the serum and spleen of CP-treated mice, alleviating CP-induced immunosuppression. CONCLUSION Taken together, the results of this study show that SH003 improved immunosuppression through the activation of macrophages, splenocytes, and NK cells. These findings suggest that SH003 could be applied as a potential immunostimulatory agent for a variety of diseases caused or exacerbated by immunodeficiency.
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Affiliation(s)
- Na-Ra Han
- College of Korean Medicine, Kyung Hee University, Seoul, 02447, Republic of Korea; Korean Medicine-Based Drug Repositioning Cancer Research Center, College of Korean Medicine, Kyung Hee University, Seoul, 02447, Republic of Korea.
| | - Kyeoung-Cheol Kim
- Majors in Plant Resource and Environment, College of Agriculture & Life Sciences, SARI, Jeju National University, Jeju, 63243, Republic of Korea.
| | - Ju-Sung Kim
- Majors in Plant Resource and Environment, College of Agriculture & Life Sciences, SARI, Jeju National University, Jeju, 63243, Republic of Korea.
| | - Seong-Gyu Ko
- Korean Medicine-Based Drug Repositioning Cancer Research Center, College of Korean Medicine, Kyung Hee University, Seoul, 02447, Republic of Korea; Department of Preventive Medicine, College of Korean Medicine, Kyung Hee University, Seoul, 02447, Republic of Korea.
| | - Hi-Joon Park
- Department of Anatomy & Information Sciences, College of Korean Medicine, Kyung Hee University, Seoul, 02447, Republic of Korea.
| | - Phil-Dong Moon
- Center for Converging Humanities, Kyung Hee University, Seoul, 02447, Republic of Korea.
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8
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Troitskaya OS, Novak DD, Richter VA, Koval OA. Immunogenic Cell Death in Cancer Therapy. Acta Naturae 2022; 14:40-53. [PMID: 35441043 PMCID: PMC9013441 DOI: 10.32607/actanaturae.11523] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2021] [Accepted: 12/20/2021] [Indexed: 12/20/2022] Open
Abstract
Apoptosis plays a crucial role in chemotherapy-induced cell death. The conventional theory holding that apoptosis needs to be immunologically silent has recently been revised, and the concept of immunogenic cell death (ICD) has been proposed. This review describes the main features of ICD induction. These ICD markers are important for the effectiveness of anticancer therapy, as well as for basic research into cell death regulation. The mechanism of the "vaccination effect" of dying cancer cells undergoing ICD has been fully described, including the activation of specific antitumor response after re-challenge by the same living tumor cells. This review also discusses the whole set of molecular events attributing cell death to immunogenic type: the exposure of calreticulin and the heat shock protein HSP70 to the outer surface of the cell membrane and the release of the nuclear protein HMGB1 and ATP into the extracellular space. ICD inducers of various nature (chemotherapy drugs, cytotoxic proteins, and oncolytic viruses), as well as physical methods, are classified in the current review.
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Affiliation(s)
- O. S. Troitskaya
- Institute of Chemical Biology and Fundamental Medicine, Siberian Branch of the Russian Academy of Sciences, Novosibirsk, 630090 Russia
| | - D. D. Novak
- Institute of Chemical Biology and Fundamental Medicine, Siberian Branch of the Russian Academy of Sciences, Novosibirsk, 630090 Russia
- Novosibirsk State University, Novosibirsk, 630090 Russia
| | - V. A. Richter
- Institute of Chemical Biology and Fundamental Medicine, Siberian Branch of the Russian Academy of Sciences, Novosibirsk, 630090 Russia
| | - O. A. Koval
- Institute of Chemical Biology and Fundamental Medicine, Siberian Branch of the Russian Academy of Sciences, Novosibirsk, 630090 Russia
- Novosibirsk State University, Novosibirsk, 630090 Russia
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9
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Abstract
Early intervention and risk stratification solutions for lung cancer are limited by our understanding of how carcinogenesis transforms the pre-invasive epithelium and its microenvironment before the carcinoma stage. We describe the sequence of molecular and cellular changes leading to cancer formation and the co-evolution of the earliest immune response. We revealed that immune sensing, infiltration and activation of immune cells, immune escape, and microenvironment reorganization occur early in pre-cancer. These findings urge the need for broadening the scope of the established immunotherapy approaches toward prophylactic cancer treatment and preventive intervention. Leveraging the immune contexture and the mechanisms of immune modulation for individuals at risk of developing cancer and further to the general population will allow for early detection, chemoprevention, and risk stratification in the near future.
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Affiliation(s)
- Mihaela Angelova
- INSERM, Laboratory of Integrative Cancer Immunology, Paris, France.,Equipe Labellisée Ligue Contre Le Cancer, Paris, France.,Centre De Recherche Des Cordeliers, Sorbonne Université, Université De Paris, Paris, France.,Cancer Evolution and Genome Instability Laboratory, The Francis Crick Institute, London, UK
| | - Céline Mascaux
- Service De Pneumologie, Hôpitaux Universitaires De Strasbourg, Strasbourg, France.,Université De Strasbourg, Inserm UMR_S 1113, IRFAC, Laboratory Streinth (Stress REsponse and INnovative THerapy against Cancer), ITI InnoVec, Strasbourg, France
| | - Jérôme Galon
- INSERM, Laboratory of Integrative Cancer Immunology, Paris, France.,Equipe Labellisée Ligue Contre Le Cancer, Paris, France.,Centre De Recherche Des Cordeliers, Sorbonne Université, Université De Paris, Paris, France
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10
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Yu Y, Singh H, Kwon K, Tsitrin T, Petrini J, Nelson KE, Pieper R. Protein signatures from blood plasma and urine suggest changes in vascular function and IL-12 signaling in elderly with a history of chronic diseases compared with an age-matched healthy cohort. GeroScience 2021. [PMID: 32974878 DOI: 10.1007/s11357-020-00269-y/figures/10] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/26/2023] Open
Abstract
Key processes characterizing human aging are immunosenescence and inflammaging. The capacity of the immune system to adequately respond to external perturbations (e.g., pathogens, injuries, and biochemical irritants) and to repair somatic mutations that may cause cancers or cellular senescence declines. An important goal remains to identify genetic or biochemical, predictive biomarkers for healthy aging. We recruited two cohorts in the age range 70 to 82, one afflicted by chronic illnesses (non-healthy aging, NHA) and the other in good health (healthy aging, HA). NHA criteria included major cardiovascular, neurodegenerative, and chronic pulmonary diseases, diabetes, and cancers. Quantitative analysis of forty proinflammatory cytokines in blood plasma and more than 500 proteins in urine was performed to identify candidate biomarkers for and biological pathway implications of healthy aging. Nine cytokines revealed lower quantities in blood plasma for the NHA compared with the HA groups (fold change > 1.5; p value < 0.025) including IL-12p40 and IL-12p70. We note that, sampling at two timepoints, intra-individual cytokine abundance patterns clustered in 86% of all 60 cases, indicative of person-specific, highly controlled multi-cytokine signatures in blood plasma. Twenty-three urinary proteins were differentially abundant (HA versus NHA; fold change > 1.5; p value < 0.01). Among the proteins increased in abundance in the HA cohort were glycoprotein MUC18, ephrin type-B receptor 4, matrix remodeling-associated protein 8, angiopoietin-related protein 2, K-cadherin, and plasma protease C1 inhibitor. These proteins have been linked to the extracellular matrix, cell adhesion, and vascular remodeling and repair processes. In silico network analysis identified the regulation of coagulation, antimicrobial humoral immune responses, and the IL-12 signaling pathway as enriched GO terms. To validate links of these preliminary biomarkers and IL-12 signaling with healthy aging, clinical studies using larger cohorts and functional characterization of the genes/proteins in cellular models of aging need to be conducted.
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Affiliation(s)
- Yanbao Yu
- J. Craig Venter Institute, 9605 Medical Center Drive, Rockville, MD, 20850, USA
| | - Harinder Singh
- J. Craig Venter Institute, 9605 Medical Center Drive, Rockville, MD, 20850, USA
| | - Keehwan Kwon
- J. Craig Venter Institute, 9605 Medical Center Drive, Rockville, MD, 20850, USA
| | - Tamara Tsitrin
- J. Craig Venter Institute, 9605 Medical Center Drive, Rockville, MD, 20850, USA
| | - Joann Petrini
- Western Connecticut Health Network, 24 Hospital Avenue, Danbury, CT, 06810, USA
| | - Karen E Nelson
- J. Craig Venter Institute, 9605 Medical Center Drive, Rockville, MD, 20850, USA
- J. Craig Venter Institute, 4120 Capricorn Lane, La Jolla, CA, 92037, USA
| | - Rembert Pieper
- J. Craig Venter Institute, 9605 Medical Center Drive, Rockville, MD, 20850, USA.
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11
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Abstract
The tumor microenvironment includes a complex network of cytokines and chemokines that contribute to shaping the intratumoral immune reaction. Understanding the mechanisms leading to immune-hot (Immunoscore-high) altered (excluded and immunosuppressed) and cold tumors are of critical importance for successful anti-cancer therapies. Two essential mechanisms are highlighted. Specific chemokines and adhesion molecules appeared to target and attract immune effector T cells to the tumor microenvironment and to specific regions within the tumor. These mechanisms are dependent upon intratumoral IL-15 expression. Decreased IL15 expression also affected the local proliferation of B and T lymphocytes. A comprehensive analysis revealed a major contribution of IL15 in shaping the tumor immune contexture. Thus, an in situ lymphocytic infiltration is mediated through chemokines and attraction inside or around the tumor microenvironment, and an IL15-mediated in situ lymphocytic proliferation, which expand the local pool of intratumoral cytotoxic CD8 T-cells are key determinants of the immune contexture. Increased IL15 expression and local proliferation of T-cells were associated with decreased risk of tumor recurrence and prolonged survival of cancer patients. These data provide further mechanisms to prioritize research and help in designing better therapeutic interventions.
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Affiliation(s)
- Gabriela Bindea
- Laboratory of Integrative Cancer Immunology, INSERM, Paris, France.,Equipe Labellisée Ligue Contre le Cancer, Paris, France.,Centre de Recherche des Cordeliers, Sorbonne Université, Université de Paris, Paris, France
| | - Bernhard Mlecnik
- Laboratory of Integrative Cancer Immunology, INSERM, Paris, France.,Equipe Labellisée Ligue Contre le Cancer, Paris, France.,Centre de Recherche des Cordeliers, Sorbonne Université, Université de Paris, Paris, France.,Inovarion, Paris, France
| | - Jérôme Galon
- Laboratory of Integrative Cancer Immunology, INSERM, Paris, France.,Equipe Labellisée Ligue Contre le Cancer, Paris, France.,Centre de Recherche des Cordeliers, Sorbonne Université, Université de Paris, Paris, France
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12
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Vacchelli E, Galluzzi L, Eggermont A, Fridman WH, Galon J, Sautès-Fridman C, Tartour E, Zitvogel L, Kroemer G. Trial watch: FDA-approved Toll-like receptor agonists for cancer therapy. Oncoimmunology 2021; 1:894-907. [PMID: 23162757 PMCID: PMC3489745 DOI: 10.4161/onci.20931] [Citation(s) in RCA: 168] [Impact Index Per Article: 56.0] [Reference Citation Analysis] [Abstract] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022] Open
Abstract
Toll-like receptors (TLRs) have first been characterized for their capacity to detect conserved microbial components like lipopolysaccharide (LPS) and double-stranded RNA, resulting in the elicitation of potent (innate) immune responses against invading pathogens. More recently, TLRs have also been shown to promote the activation of the cognate immune system against cancer cells. Today, only three TLR agonists are approved by FDA for use in humans: the bacillus Calmette-Guérin (BCG), monophosphoryl lipid A (MPL) and imiquimod. BCG (an attenuated strain of Mycobacterium bovis) is mainly used as a vaccine against tuberculosis, but also for the immunotherapy of in situ bladder carcinoma. MPL (derived from the LPS of Salmonella minnesota) is included in the formulation of Cervarix®, a vaccine against human papillomavirus-16 and -18. Imiquimod (a synthetic imidazoquinoline) is routinely employed for actinic keratosis, superficial basal cell carcinoma, and external genital warts (condylomata acuminata). In this Trial Watch, we will summarize the results of recently completed clinical trials and discuss the progress of ongoing studies that have evaluated/are evaluating FDA-approved TLR agonists as off-label medications for cancer therapy.
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Affiliation(s)
- Erika Vacchelli
- INSERM, U848; Villejuif, France ; Institut Gustave Roussy; Villejuif, France ; Université Paris-Sud/Paris XI; Paris, France
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13
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Vacchelli E, Aranda F, Eggermont A, Galon J, Sautès-Fridman C, Zitvogel L, Kroemer G, Galluzzi L. Trial Watch: Tumor-targeting monoclonal antibodies in cancer therapy. Oncoimmunology 2021; 3:e27048. [PMID: 24605265 PMCID: PMC3937194 DOI: 10.4161/onci.27048] [Citation(s) in RCA: 64] [Impact Index Per Article: 21.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2013] [Accepted: 11/01/2013] [Indexed: 02/06/2023] Open
Abstract
In 1997, for the first time in history, a monoclonal antibody (mAb), i.e., the chimeric anti-CD20 molecule rituximab, was approved by the US Food and Drug Administration for use in cancer patients. Since then, the panel of mAbs that are approved by international regulatory agencies for the treatment of hematopoietic and solid malignancies has not stopped to expand, nowadays encompassing a stunning amount of 15 distinct molecules. This therapeutic armamentarium includes mAbs that target tumor-associated antigens, as well as molecules that interfere with tumor-stroma interactions or exert direct immunostimulatory effects. These three classes of mAbs exert antineoplastic activity via distinct mechanisms, which may or may not involve immune effectors other than the mAbs themselves. In previous issues of OncoImmunology, we provided a brief scientific background to the use of mAbs, all types confounded, in cancer therapy, and discussed the results of recent clinical trials investigating the safety and efficacy of this approach. Here, we focus on mAbs that primarily target malignant cells or their interactions with stromal components, as opposed to mAbs that mediate antineoplastic effects by activating the immune system. In particular, we discuss relevant clinical findings that have been published during the last 13 months as well as clinical trials that have been launched in the same period to investigate the therapeutic profile of hitherto investigational tumor-targeting mAbs.
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Affiliation(s)
- Erika Vacchelli
- Gustave Roussy; Villejuif, France ; INSERM, U848; Villejuif, France ; Equipe 11 labellisée par la Ligue Nationale contre le Cancer; Centre de Recherche des Cordeliers; Paris, France ; Université Paris-Sud/Paris XI; Paris, France
| | - Fernando Aranda
- Gustave Roussy; Villejuif, France ; INSERM, U848; Villejuif, France ; Equipe 11 labellisée par la Ligue Nationale contre le Cancer; Centre de Recherche des Cordeliers; Paris, France
| | | | - Jérôme Galon
- Université Paris Descartes/Paris V; Sorbonne Paris Cité; Paris, France ; Université Pierre et Marie Curie/Paris VI; Paris, France ; INSERM, U872; Paris, France ; Equipe 15, Centre de Recherche des Cordeliers; Paris, France
| | - Catherine Sautès-Fridman
- Université Pierre et Marie Curie/Paris VI; Paris, France ; INSERM, U872; Paris, France ; Equipe 13, Centre de Recherche des Cordeliers; Paris, France
| | - Laurence Zitvogel
- Gustave Roussy; Villejuif, France ; INSERM, U1015; CICBT507; Villejuif, France
| | - Guido Kroemer
- Pôle de Biologie; Hôpital Européen Georges Pompidou; AP-HP; Paris, France ; Metabolomics and Cell Biology Platforms; Gustave Roussy; Villejuif, France ; INSERM, U848; 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
- Gustave Roussy; Villejuif, France ; Université Paris Descartes/Paris V; Sorbonne Paris Cité; Paris, France ; Equipe 11 labellisée par la Ligue Nationale contre le Cancer; Centre de Recherche des Cordeliers; Paris, France
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14
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Vacchelli E, Martins I, Eggermont A, Fridman WH, Galon J, Sautès-Fridman C, Tartour E, Zitvogel L, Kroemer G, Galluzzi L. Trial watch: Peptide vaccines in cancer therapy. Oncoimmunology 2021; 1:1557-1576. [PMID: 23264902 PMCID: PMC3525611 DOI: 10.4161/onci.22428] [Citation(s) in RCA: 74] [Impact Index Per Article: 24.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022] Open
Abstract
Prophylactic vaccination constitutes one of the most prominent medical achievements of history. This concept was first demonstrated by the pioneer work of Edward Jenner, dating back to the late 1790s, after which an array of preparations that confer life-long protective immunity against several infectious agents has been developed. The ensuing implementation of nation-wide vaccination programs has de facto abated the incidence of dreadful diseases including rabies, typhoid, cholera and many others. Among all, the most impressive result of vaccination campaigns is surely represented by the eradication of natural smallpox infection, which was definitively certified by the WHO in 1980. The idea of employing vaccines as anticancer interventions was first theorized in the 1890s by Paul Ehrlich and William Coley. However, it soon became clear that while vaccination could be efficiently employed as a preventive measure against infectious agents, anticancer vaccines would have to (1) operate as therapeutic, rather than preventive, interventions (at least in the vast majority of settings), and (2) circumvent the fact that tumor cells often fail to elicit immune responses. During the past 30 y, along with the recognition that the immune system is not irresponsive to tumors (as it was initially thought) and that malignant cells express tumor-associated antigens whereby they can be discriminated from normal cells, considerable efforts have been dedicated to the development of anticancer vaccines. Some of these approaches, encompassing cell-based, DNA-based and purified component-based preparations, have already been shown to exert conspicuous anticancer effects in cohorts of patients affected by both hematological and solid malignancies. In this Trial Watch, we will summarize the results of recent clinical trials that have evaluated/are evaluating purified peptides or full-length proteins as therapeutic interventions against cancer.
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Affiliation(s)
- Erika Vacchelli
- Institut Gustave Roussy; Villejuif, France ; Université Paris-Sud/Paris XI; Le Kremlin-Bicêtre, France ; INSERM, U848; Villejuif, France
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15
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Senovilla L, Vacchelli E, Galon J, Adjemian S, Eggermont A, Fridman WH, Sautès-Fridman C, Ma Y, Tartour E, Zitvogel L, Kroemer G, Galluzzi L. Trial watch: Prognostic and predictive value of the immune infiltrate in cancer. Oncoimmunology 2021; 1:1323-1343. [PMID: 23243596 PMCID: PMC3518505 DOI: 10.4161/onci.22009] [Citation(s) in RCA: 177] [Impact Index Per Article: 59.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022] Open
Abstract
Solid tumors are constituted of a variety of cellular components, including bona fide malignant cells as well as endothelial, structural and immune cells. On one hand, the tumor stroma exerts major pro-tumorigenic and immunosuppressive functions, reflecting the capacity of cancer cells to shape the microenvironment to satisfy their own metabolic and immunological needs. On the other hand, there is a component of tumor-infiltrating leucocytes (TILs) that has been specifically recruited in the attempt to control tumor growth. Along with the recognition of the critical role played by the immune system in oncogenesis, tumor progression and response to therapy, increasing attention has been attracted by the potential prognostic and/or predictive role of the immune infiltrate in this setting. Data from large clinical studies demonstrate indeed that a robust infiltration of neoplastic lesions by specific immune cell populations, including (but not limited to) CD8+ cytotoxic T lymphocytes, Th1 and Th17 CD4+ T cells, natural killer cells, dendritic cells, and M1 macrophages constitutes an independent prognostic indicator in several types of cancer. Conversely, high levels of intratumoral CD4+CD25+FOXP3+ regulatory T cells, Th2 CD4+ T cells, myeloid-derived suppressor cells, M2 macrophages and neutrophils have frequently been associated with dismal prognosis. So far, only a few studies have addressed the true predictive potential of TILs in cancer patients, generally comforting the notion that—at least in some clinical settings—the immune infiltrate can reliably predict if a specific patient will respond to therapy or not. In this Trial Watch, we will summarize the results of clinical trials that have evaluated/are evaluating the prognostic and predictive value of the immune infiltrate in the context of solid malignancies.
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Affiliation(s)
- Laura Senovilla
- Institut Gustave Roussy; Villejuif, France ; Université Paris-Sud/Paris XI; Orsay, France ; INSERM, U848; Villejuif, France
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16
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Bruni D, Angell HK, Galon J. The immune contexture and Immunoscore in cancer prognosis and therapeutic efficacy. Nat Rev Cancer 2020; 20:662-680. [PMID: 32753728 DOI: 10.1038/s41568-020-0285-7] [Citation(s) in RCA: 764] [Impact Index Per Article: 191.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 06/22/2020] [Indexed: 12/15/2022]
Abstract
The international American Joint Committee on Cancer/Union for International Cancer Control (AJCC/UICC) tumour-node-metastasis (TNM) staging system provides the current guidelines for the classification of cancer. However, among patients within the same stage, the clinical outcome can be very different. More recently, a novel definition of cancer has emerged, implicating at all stages a complex and dynamic interaction between tumour cells and the immune system. This has enabled the definition of the immune contexture, representing the pre-existing immune parameters associated with patient survival. Even so, the role of distinct immune cell types in modulating cancer progression is increasingly emerging. An immune-based assay named the 'Immunoscore' was defined to quantify the in situ T cell infiltrate and was demonstrated to be superior to the AJCC/UICC TNM classification for patients with colorectal cancer. This Review provides a broad overview of the main immune parameters positively or negatively shaping cancer development, including the Immunoscore, and their prognostic and predictive value. The importance of the immune system in cancer control is demonstrated by the requirement for a pre-existing intratumour adaptive immune response for effective immunotherapies, such as checkpoint inhibitors. Finally, we discuss how the combination of multiple immune parameters, rather than individual ones, might increase prognostic and/or predictive power.
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Affiliation(s)
- Daniela Bruni
- INSERM, Laboratory of Integrative Cancer Immunology; Équipe Labellisée Ligue Contre le Cancer; Sorbonne Université; Sorbonne Paris Cité; Université de Paris; Centre de Recherche des Cordeliers, Paris, France
| | - Helen K Angell
- Translational Medicine, Oncology R&D, AstraZeneca, Cambridge, UK
| | - Jérôme Galon
- INSERM, Laboratory of Integrative Cancer Immunology; Équipe Labellisée Ligue Contre le Cancer; Sorbonne Université; Sorbonne Paris Cité; Université de Paris; Centre de Recherche des Cordeliers, Paris, France.
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17
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Mohammadi M, Rezaie E, Sakhteman A, Zarei N. A highly potential cleavable linker for tumor targeting antibody-chemokines. J Biomol Struct Dyn 2020; 40:2546-2556. [PMID: 33118476 DOI: 10.1080/07391102.2020.1841025] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
Chemokines are the large family of chemotactic cytokines that play an important role in leukocyte movement and migration stimulation. Until now, several antibody-cytokine (chemokine) fusion proteins have been investigated in clinical trials because of their ability to evoke the circulating leukocytes far from the tumor site. In this case, creating the concentration gradient regarding the chemokine is very important to recruit the circulating leukocytes with maximum performance to the tumor environment. To achieve a proper gradient, the chemokine separation from the tumor antigen-bounded antibody can be very crucial. Thus, we designed a novel linker that can be cleaved by enzymes presented around the tumor site including cathepsin B, urokinase-type plasminogen activator (uPA) and matrix metalloproteinases (MMPs). Also, it can inhibit tumor progression by competing with the native substrate of key proteases in the tumor microenvironment. The proposed linker was evaluated using some bioinformatics approaches. In silico results showed that the linker is structurally stable and could be detected and cleaved using the mentioned enzymes.Communicated by Ramaswamy H. Sarma.
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Affiliation(s)
- Mozafar Mohammadi
- Applied Biotechnology Research Center, Baqiyatallah University of Medical Sciences, Tehran, Iran
| | - Ehsan Rezaie
- Molecular Biology Research Center, Systems Biology and Poisonings Institute, Baqiyatallah University of Medical Sciences, Tehran, Iran
| | | | - Neda Zarei
- Department of Biology, Farhangian University, Tehran, Iran
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18
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Yu Y, Singh H, Kwon K, Tsitrin T, Petrini J, Nelson KE, Pieper R. Protein signatures from blood plasma and urine suggest changes in vascular function and IL-12 signaling in elderly with a history of chronic diseases compared with an age-matched healthy cohort. GeroScience 2020; 43:593-606. [PMID: 32974878 PMCID: PMC8110643 DOI: 10.1007/s11357-020-00269-y] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2020] [Accepted: 09/14/2020] [Indexed: 01/02/2023] Open
Abstract
Key processes characterizing human aging are immunosenescence and inflammaging. The capacity of the immune system to adequately respond to external perturbations (e.g., pathogens, injuries, and biochemical irritants) and to repair somatic mutations that may cause cancers or cellular senescence declines. An important goal remains to identify genetic or biochemical, predictive biomarkers for healthy aging. We recruited two cohorts in the age range 70 to 82, one afflicted by chronic illnesses (non-healthy aging, NHA) and the other in good health (healthy aging, HA). NHA criteria included major cardiovascular, neurodegenerative, and chronic pulmonary diseases, diabetes, and cancers. Quantitative analysis of forty proinflammatory cytokines in blood plasma and more than 500 proteins in urine was performed to identify candidate biomarkers for and biological pathway implications of healthy aging. Nine cytokines revealed lower quantities in blood plasma for the NHA compared with the HA groups (fold change > 1.5; p value < 0.025) including IL-12p40 and IL-12p70. We note that, sampling at two timepoints, intra-individual cytokine abundance patterns clustered in 86% of all 60 cases, indicative of person-specific, highly controlled multi-cytokine signatures in blood plasma. Twenty-three urinary proteins were differentially abundant (HA versus NHA; fold change > 1.5; p value < 0.01). Among the proteins increased in abundance in the HA cohort were glycoprotein MUC18, ephrin type-B receptor 4, matrix remodeling-associated protein 8, angiopoietin-related protein 2, K-cadherin, and plasma protease C1 inhibitor. These proteins have been linked to the extracellular matrix, cell adhesion, and vascular remodeling and repair processes. In silico network analysis identified the regulation of coagulation, antimicrobial humoral immune responses, and the IL-12 signaling pathway as enriched GO terms. To validate links of these preliminary biomarkers and IL-12 signaling with healthy aging, clinical studies using larger cohorts and functional characterization of the genes/proteins in cellular models of aging need to be conducted.
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Affiliation(s)
- Yanbao Yu
- J. Craig Venter Institute, 9605 Medical Center Drive, Rockville, MD, 20850, USA
| | - Harinder Singh
- J. Craig Venter Institute, 9605 Medical Center Drive, Rockville, MD, 20850, USA
| | - Keehwan Kwon
- J. Craig Venter Institute, 9605 Medical Center Drive, Rockville, MD, 20850, USA
| | - Tamara Tsitrin
- J. Craig Venter Institute, 9605 Medical Center Drive, Rockville, MD, 20850, USA
| | - Joann Petrini
- Western Connecticut Health Network, 24 Hospital Avenue, Danbury, CT, 06810, USA
| | - Karen E Nelson
- J. Craig Venter Institute, 9605 Medical Center Drive, Rockville, MD, 20850, USA.,J. Craig Venter Institute, 4120 Capricorn Lane, La Jolla, CA, 92037, USA
| | - Rembert Pieper
- J. Craig Venter Institute, 9605 Medical Center Drive, Rockville, MD, 20850, USA.
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19
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Abstract
Antiviral drugs have traditionally been developed by directly targeting essential viral components. However, this strategy often fails due to the rapid generation of drug-resistant viruses. Recent genome-wide approaches, such as those employing small interfering RNA (siRNA) or clustered regularly interspaced short palindromic repeats (CRISPR) or those using small molecule chemical inhibitors targeting the cellular "kinome," have been used successfully to identify cellular factors that can support virus replication. Since some of these cellular factors are critical for virus replication, but are dispensable for the host, they can serve as novel targets for antiviral drug development. In addition, potentiation of immune responses, regulation of cytokine storms, and modulation of epigenetic changes upon virus infections are also feasible approaches to control infections. Because it is less likely that viruses will mutate to replace missing cellular functions, the chance of generating drug-resistant mutants with host-targeted inhibitor approaches is minimized. However, drug resistance against some host-directed agents can, in fact, occur under certain circumstances, such as long-term selection pressure of a host-directed antiviral agent that can allow the virus the opportunity to adapt to use an alternate host factor or to alter its affinity toward the target that confers resistance. This review describes novel approaches for antiviral drug development with a focus on host-directed therapies and the potential mechanisms that may account for the acquisition of antiviral drug resistance against host-directed agents.
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20
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Porta C, Consonni FM, Morlacchi S, Sangaletti S, Bleve A, Totaro MG, Larghi P, Rimoldi M, Tripodo C, Strauss L, Banfi S, Storto M, Pressiani T, Rimassa L, Tartari S, Ippolito A, Doni A, Soldà G, Duga S, Piccolo V, Ostuni R, Natoli G, Bronte V, Balzac F, Turco E, Hirsch E, Colombo MP, Sica A. Tumor-Derived Prostaglandin E2 Promotes p50 NF-κB-Dependent Differentiation of Monocytic MDSCs. Cancer Res 2020; 80:2874-2888. [PMID: 32265223 DOI: 10.1158/0008-5472.can-19-2843] [Citation(s) in RCA: 75] [Impact Index Per Article: 18.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/11/2019] [Revised: 02/28/2020] [Accepted: 04/02/2020] [Indexed: 11/16/2022]
Abstract
Myeloid-derived suppressor cells (MDSC) include immature monocytic (M-MDSC) and granulocytic (PMN-MDSC) cells that share the ability to suppress adaptive immunity and to hinder the effectiveness of anticancer treatments. Of note, in response to IFNγ, M-MDSCs release the tumor-promoting and immunosuppressive molecule nitric oxide (NO), whereas macrophages largely express antitumor properties. Investigating these opposing activities, we found that tumor-derived prostaglandin E2 (PGE2) induces nuclear accumulation of p50 NF-κB in M-MDSCs, diverting their response to IFNγ toward NO-mediated immunosuppression and reducing TNFα expression. At the genome level, p50 NF-κB promoted binding of STAT1 to regulatory regions of selected IFNγ-dependent genes, including inducible nitric oxide synthase (Nos2). In agreement, ablation of p50 as well as pharmacologic inhibition of either the PGE2 receptor EP2 or NO production reprogrammed M-MDSCs toward a NOS2low/TNFαhigh phenotype, restoring the in vivo antitumor activity of IFNγ. Our results indicate that inhibition of the PGE2/p50/NO axis prevents MDSC-suppressive functions and restores the efficacy of anticancer immunotherapy. SIGNIFICANCE: Tumor-derived PGE2-mediated induction of nuclear p50 NF-κB epigenetically reprograms the response of monocytic cells to IFNγ toward an immunosuppressive phenotype, thus retrieving the anticancer properties of IFNγ. GRAPHICAL ABSTRACT: http://cancerres.aacrjournals.org/content/canres/80/13/2874/F1.large.jpg.
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Affiliation(s)
- Chiara Porta
- Department of Pharmaceutical Sciences, Università del Piemonte Orientale "Amedeo Avogadro", Novara, Italy.,Center for Translational Research on Autoimmune & Allergic Diseases (CAAD) Cso Trieste 15/A, Novara, Italy
| | | | - Sara Morlacchi
- Humanitas Clinical and Research Center - IRCCS, Rozzano, Milan, Italy
| | | | - Augusto Bleve
- Department of Pharmaceutical Sciences, Università del Piemonte Orientale "Amedeo Avogadro", Novara, Italy
| | | | - Paola Larghi
- Humanitas Clinical and Research Center - IRCCS, Rozzano, Milan, Italy
| | - Monica Rimoldi
- Humanitas Clinical and Research Center - IRCCS, Rozzano, Milan, Italy
| | - Claudio Tripodo
- Human Pathology Section, Department of Health Sciences, University of Palermo, Palermo, Italy
| | - Laura Strauss
- Department of Pharmaceutical Sciences, Università del Piemonte Orientale "Amedeo Avogadro", Novara, Italy
| | - Stefania Banfi
- Humanitas Clinical and Research Center - IRCCS, Rozzano, Milan, Italy
| | - Mariangela Storto
- Humanitas Clinical and Research Center - IRCCS, Rozzano, Milan, Italy
| | - Tiziana Pressiani
- Humanitas Clinical and Research Center - IRCCS, Rozzano, Milan, Italy
| | - Lorenza Rimassa
- Humanitas Clinical and Research Center - IRCCS, Rozzano, Milan, Italy
| | - Silvia Tartari
- Humanitas Clinical and Research Center - IRCCS, Rozzano, Milan, Italy
| | - Alessandro Ippolito
- Department of Pharmaceutical Sciences, Università del Piemonte Orientale "Amedeo Avogadro", Novara, Italy
| | - Andrea Doni
- Humanitas Clinical and Research Center - IRCCS, Rozzano, Milan, Italy
| | - Giulia Soldà
- Humanitas Clinical and Research Center - IRCCS, Rozzano, Milan, Italy.,Department of Biomedical Sciences, Humanitas University, Pieve Emanuele, Milan, Italy
| | - Stefano Duga
- Humanitas Clinical and Research Center - IRCCS, Rozzano, Milan, Italy.,Department of Biomedical Sciences, Humanitas University, Pieve Emanuele, Milan, Italy
| | - Viviana Piccolo
- Humanitas Clinical and Research Center - IRCCS, Rozzano, Milan, Italy
| | - Renato Ostuni
- San Raffaele Telethon Institute for Gene Therapy (SR-TIGET), IRCCS San Raffaele Scientific Institute, Milan, Italy.,Vita-Salute San Raffaele University, Milan, Italy
| | - Gioacchino Natoli
- Humanitas Clinical and Research Center - IRCCS, Rozzano, Milan, Italy.,Department of Biomedical Sciences, Humanitas University, Pieve Emanuele, Milan, Italy
| | - Vincenzo Bronte
- Department of Medicine, Verona University Hospital, Verona, Italy
| | - Fiorella Balzac
- Department of Molecular Biotechnology and Health Sciences, Molecular Biotechnology Center, University of Torino, Torino, Italy
| | - Emilia Turco
- Department of Molecular Biotechnology and Health Sciences, Molecular Biotechnology Center, University of Torino, Torino, Italy
| | - Emilio Hirsch
- Department of Molecular Biotechnology and Health Sciences, Molecular Biotechnology Center, University of Torino, Torino, Italy
| | - Mario P Colombo
- Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | - Antonio Sica
- Department of Pharmaceutical Sciences, Università del Piemonte Orientale "Amedeo Avogadro", Novara, Italy. .,Humanitas Clinical and Research Center - IRCCS, Rozzano, Milan, Italy
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21
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The Arabian camel, Camelus dromedarius interferon epsilon: Functional expression, in vitro refolding, purification and cytotoxicity on breast cancer cell lines. PLoS One 2019; 14:e0213880. [PMID: 31490936 PMCID: PMC6730848 DOI: 10.1371/journal.pone.0213880] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2019] [Accepted: 08/09/2019] [Indexed: 01/12/2023] Open
Abstract
The current study highlights, for the first time, cloning, overexpression and purification of the novel interferon epsilon (IFNƐ), from the Arabian camel Camelus dromedaries. The study then assesses the cytotoxicity of IFNε against two human breast cancer cell lines MDA-MB-231 and MCF-7. Full-length cDNA encoding interferon epsilon (IFNε) was isolated and cloned from the liver of the Arabian camel, C. dromedarius using reverse transcription-polymerase chain reaction. The sequence analysis of the camel IFNε cDNA showed a 582-bp open reading frame encoding a protein of 193 amino acids with an estimated molecular weight of 21.230 kDa. A BLAST search analysis revealed that the C. dromedarius IFNε shared high sequence identity with the IFN genes of other species, such as Camelus ferus, Vicugna pacos, and Homo sapiens. Expression of the camel IFNε cDNA in Escherichia coli gave a fusion protein band of 24.97 kDa after induction with either isopropyl β-D-1-thiogalactopyranoside or lactose for 5 h. Recombinant IFNε protein was overexpressed in the form of inclusion bodies that were easily solubilized and refolded using SDS and KCl. The solubilized inclusion bodies were purified to apparent homogeneity using nickel affinity chromatography. We examined the effect of IFNε on two breast cancer cell lines MDA-MB-231 and MCF-7. In both cell lines, IFNε inhibited cell survival in a dose dependent manner as observed by MTT assay, morphological changes and apoptosis assay. Caspase-3 expression level was found to be increased in MDA-MB-231 treated cells as compared to untreated cells.
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22
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Development of latent Interferon alpha 2b as a safe therapeutic for treatment of Hepatitis C virus infection. Sci Rep 2019; 9:10867. [PMID: 31350425 PMCID: PMC6659634 DOI: 10.1038/s41598-019-47074-y] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/05/2019] [Accepted: 06/17/2019] [Indexed: 02/08/2023] Open
Abstract
Interferon therapy for the treatment of hepatitis C virus infection has very limited clinical application due to short serum half-life and side effects of therapy in systemic route of administration. In the present study, we have focused to improve the interferon therapy by overcoming the limitation of side effects. We hypothesized that latent interferon alpha 2b (IFNα2b) produced by fusion of Latency associated protein (LAP) domain of TGFβ and IFNα2b having HCV NS3 protease cleavage site as linker that will be activated only at target site (liver) by viral protease (HCV NS3 protease) present on the surface of infected cells. The fusion proteins were expressed in pichia pastoris as homodimer and cleaved by recombinant HCV NS3 protease in vitro into two fragments corresponding to the IFNα-2b and LAP respectively. The latency of chimeric proteins and biological activity after treatment with HCV NS3 protease was assessed by cytopathic effect inhibition assay in A594 cells infected with encephalomyocarditis virus (EMCV) and reduction in HCV viral load in Huh7 cells. The HCV NS3 protease was present on the surface of HCV replicating Huh7 cells in amount that activated half of the effective concentration (EC50) of latent IFNα2b fusion protein. As free circulating HCV NS3 protease was not detected in sera from chronic HCV patients and in vitro cleavage of intact latent IFNα2b fusion protein was not observed with peripheral blood mononuclear cells (PBMCs) isolated from chronic HCV patients, thus there are less likely chances of activation and off target binding of latent IFNα2b to show side effects during systemic route of administration. Therefore, most of the side effects of interferon can be overwhelmed at the cost of 50% reduced biological activity. Thus, the use of latent IFNα2b can be considered again as an option for treatment of HCV infection in combination with direct acting antivirals rather than alone with improved safety profile.
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23
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Lierova A, Jelicova M, Nemcova M, Proksova M, Pejchal J, Zarybnicka L, Sinkorova Z. Cytokines and radiation-induced pulmonary injuries. JOURNAL OF RADIATION RESEARCH 2018; 59:709-753. [PMID: 30169853 PMCID: PMC6251431 DOI: 10.1093/jrr/rry067] [Citation(s) in RCA: 41] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/05/2018] [Revised: 07/11/2018] [Indexed: 05/20/2023]
Abstract
Radiation therapy is one of the most common treatment strategies for thorax malignancies. One of the considerable limitations of this therapy is its toxicity to normal tissue. The lung is the major dose-limiting organ for radiotherapy. That is because ionizing radiation produces reactive oxygen species that induce lesions, and not only is tumor tissue damaged, but overwhelming inflammatory lung damage can occur in the alveolar epithelium and capillary endothelium. This damage may result in radiation-induced pneumonitis and/or fibrosis. While describing the lung response to irradiation generally, the main focus of this review is on cytokines and their roles and functions within the individual stages. We discuss the relationship between radiation and cytokines and their direct and indirect effects on the formation and development of radiation injuries. Although this topic has been intensively studied and discussed for years, we still do not completely understand the roles of cytokines. Experimental data on cytokine involvement are fragmented across a large number of experimental studies; hence, the need for this review of the current knowledge. Cytokines are considered not only as molecular factors involved in the signaling network in pathological processes, but also for their diagnostic potential. A concentrated effort has been made to identify the significant immune system proteins showing positive correlation between serum levels and tissue damages. Elucidating the correlations between the extent and nature of radiation-induced pulmonary injuries and the levels of one or more key cytokines that initiate and control those damages may improve the efficacy of radiotherapy in cancer treatment and ultimately the well-being of patients.
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Affiliation(s)
- Anna Lierova
- Department of Radiobiology, Faculty of Military Health Sciences, University of Defence in Brno, Trebesska 1575, 500 01 Hradec Kralove, Czech Republic
| | - Marcela Jelicova
- Department of Radiobiology, Faculty of Military Health Sciences, University of Defence in Brno, Trebesska 1575, 500 01 Hradec Kralove, Czech Republic
| | - Marketa Nemcova
- Department of Radiobiology, Faculty of Military Health Sciences, University of Defence in Brno, Trebesska 1575, 500 01 Hradec Kralove, Czech Republic
| | - Magdalena Proksova
- Department of Molecular Pathology and Biology, Faculty of Military Health Sciences, University of Defence in Brno, Trebesska 1575, 500 01 Hradec Kralove, Czech Republic
| | - Jaroslav Pejchal
- Department of Toxicology and Military Pharmacy, Faculty of Military Health Sciences, University of Defence in Brno, Trebesska 1575, 500 01 Hradec Kralove, Czech Republic
| | - Lenka Zarybnicka
- Department of Radiobiology, Faculty of Military Health Sciences, University of Defence in Brno, Trebesska 1575, 500 01 Hradec Kralove, Czech Republic
| | - Zuzana Sinkorova
- Department of Radiobiology, Faculty of Military Health Sciences, University of Defence in Brno, Trebesska 1575, 500 01 Hradec Kralove, Czech Republic
- Corresponding author. Department of Radiobiology, Faculty of Military Health Sciences, University of Defence in Brno, Trebesska 1575, 500 01 Hradec Kralove, Czech Republic. Tel.: +420 973 253 219.
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24
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García-Martínez E, Smith M, Buqué A, Aranda F, de la Peña FA, Ivars A, Cánovas MS, Conesa MAV, Fucikova J, Spisek R, Zitvogel L, Kroemer G, Galluzzi L. Trial Watch: Immunostimulation with recombinant cytokines for cancer therapy. Oncoimmunology 2018; 7:e1433982. [PMID: 29872569 PMCID: PMC5980390 DOI: 10.1080/2162402x.2018.1433982] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2018] [Accepted: 01/24/2018] [Indexed: 12/15/2022] Open
Abstract
Cytokines regulate virtually aspects of innate and adaptive immunity, including the initiation, execution and extinction of tumor-targeting immune responses. Over the past three decades, the possibility of using recombinant cytokines as a means to elicit or boost clinically relevant anticancer immune responses has attracted considerable attention. However, only three cytokines have been approved so far by the US Food and Drug Administration and the European Medicines Agency for use in cancer patients, namely, recombinant interleukin (IL)-2 and two variants of recombinant interferon alpha 2 (IFN-α2a and IFN-α2b). Moreover, the use of these cytokines in the clinics is steadily decreasing, mostly as a consequence of: (1) the elevated pleiotropism of IL-2, IFN-α2a and IFN-α2b, resulting in multiple unwarranted effects; and (2) the development of highly effective immunostimulatory therapeutics, such as immune checkpoint blockers. Despite this and other obstacles, research in the field continues as alternative cytokines with restricted effects on specific cell populations are being evaluated. Here, we summarize research preclinical and clinical developments on the use of recombinant cytokines for immunostimulation in cancer patients.
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Affiliation(s)
- Elena García-Martínez
- Hematology and Oncology Department, Hospital Universitario Morales Meseguer, Murcia, Spain
| | - Melody Smith
- Department of Medicine and Immunology Program, Memorial Sloan Kettering Cancer Center, New York, NY
| | - Aitziber Buqué
- Department of Radiation Oncology, Weill Cornell Medical College, New York, NY, USA
| | - Fernando Aranda
- Immunoreceptors of the Innate and Adaptive System, IDIBAPS, Barcelona, Spain
| | | | - Alejandra Ivars
- Hematology and Oncology Department, Hospital Universitario Morales Meseguer, Murcia, Spain
| | - Manuel Sanchez Cánovas
- Hematology and Oncology Department, Hospital Universitario Morales Meseguer, Murcia, Spain
| | | | - Jitka Fucikova
- Sotio, Prague, Czech Republic
- Dept. of Immunology, 2nd Faculty of Medicine and University Hospital Motol, Charles University, Prague, Czech Republic
| | - Radek Spisek
- Sotio, Prague, Czech Republic
- Dept. of Immunology, 2nd Faculty of Medicine and University Hospital Motol, Charles University, Prague, Czech Republic
| | - Laurence Zitvogel
- Gustave Roussy Comprehensive Cancer Institute, Villejuif, France
- INSERM, U1015, Villejuif, France
- Center of Clinical Investigations in Biotherapies of Cancer (CICBT) 1428, Villejuif, France
- Université Paris Sud/Paris XI, Le Kremlin-Bicêtre, France
| | - Guido Kroemer
- Université Paris Descartes/Paris V, France
- Université Pierre et Marie Curie/Paris VI, Paris
- Equipe 11 labellisée Ligue contre le Cancer, Centre de Recherche des Cordeliers, Paris, France
- INSERM, U1138, Paris, France
- Metabolomics and Cell Biology Platforms, Gustave Roussy Comprehensive Cancer Institute, Villejuif, France
- Karolinska Institute, Department of Women's and Children's Health, Karolinska University Hospital, Stockholm, Sweden
- Pôle de Biologie, Hopitâl Européen George Pompidou, AP-HP, Paris, France
| | - Lorenzo Galluzzi
- Department of Radiation Oncology, Weill Cornell Medical College, New York, NY, USA
- Université Paris Descartes/Paris V, France
- Sandra and Edward Meyer Cancer Center, New York, NY, USA
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25
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Porta C, Sica A, Riboldi E. Tumor-associated myeloid cells: new understandings on their metabolic regulation and their influence in cancer immunotherapy. FEBS J 2017; 285:717-733. [PMID: 28985035 DOI: 10.1111/febs.14288] [Citation(s) in RCA: 40] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2017] [Revised: 09/08/2017] [Accepted: 10/03/2017] [Indexed: 12/17/2022]
Abstract
Tumor-associated myeloid cells (TAMCs), mainly represented by tumor-associated macrophages and myeloid-derived suppressor cells, can promote tumor growth directly, by favoring tumor cell proliferation and survival, and indirectly, by creating an immunosuppressive microenvironment. Myeloid cells are characterized by an extreme phenotypical and functional plasticity. Immunometabolism is now emerging as a crucial aspect of TAMCs skewing toward pro-tumoral activities. The metabolic re-education of myeloid cells is a new strategy to boost their antitumor effector functions. Several anticancer therapies targeting TAMCs are already under investigation. Nowadays, the hot topic of cancer immunotherapy is represented by immune checkpoint inhibitors. These drugs unrestrain T-cell-mediated tumor elimination by removing suppressive signals delivered by tumor-associated cells. The efficacy of immune checkpoint blockade can be enhanced using coordinated strategies to counteract the TAMCs-dependent impairment of immune adaptive responses. In the first part of the review, we will describe the association between metabolic reprogramming and TAMCs biological activities. In the second part, we will illustrate the potential of combination therapies associating TAMC-targeting drugs with immune checkpoint inhibitors.
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Affiliation(s)
- Chiara Porta
- Department of Pharmaceutical Sciences, Università del Piemonte Orientale 'Amedeo Avogadro', Novara, Italy
| | - Antonio Sica
- Department of Pharmaceutical Sciences, Università del Piemonte Orientale 'Amedeo Avogadro', Novara, Italy.,Humanitas Clinical and Research Center, Rozzano, Italy
| | - Elena Riboldi
- Department of Pharmaceutical Sciences, Università del Piemonte Orientale 'Amedeo Avogadro', Novara, Italy
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26
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Sica A, Massarotti M. Myeloid suppressor cells in cancer and autoimmunity. J Autoimmun 2017; 85:117-125. [PMID: 28728794 DOI: 10.1016/j.jaut.2017.07.010] [Citation(s) in RCA: 122] [Impact Index Per Article: 17.4] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2017] [Accepted: 07/13/2017] [Indexed: 12/18/2022]
Abstract
A bottleneck for immunotherapy of cancer is the immunosuppressive microenvironment in which the tumor cells proliferate. Cancers harness the immune regulatory mechanism that prevents autoimmunity from evading immunosurveillance and promoting immune destruction. Regulatory T cells, myeloid suppressor cells, inhibitory cytokines and immune checkpoint receptors are the major components of the immune system acting in concert with cancer cells and causing the subversion of anti-tumor immunity. This redundant immunosuppressive network poses an impediment to efficacious immunotherapy by facilitating tumor progression. Tumor-associated myeloid cells comprise heterogeneous populations acting systemically (myeloid-derived suppressor cells/MDSCs) and/or locally in the tumor microenvironment (MDSCs and tumor-associated macrophages/TAMs). Both populations promote cancer cell proliferation and survival, angiogenesis and lymphangiogenesis and elicit immunosuppression through different pathways, including the expression of immunosuppressive cytokines and checkpoint inhibitors. Several evidences have demonstrated that myeloid cells can express different functional programs in response to different microenvironmental signals, a property defined as functional plasticity. The opposed extremes of this functional flexibility are generally represented by the classical macrophage activation, which identifies inflammatory and cytotoxic M1 polarized macrophages, and the alternative state of macrophage activation, which identifies M2 polarized anti-inflammatory and immunosuppressive macrophages. Functional skewing of myeloid cells occurs in vivo under physiological and pathological conditions, including cancer and autoimmunity. Here we discuss how myeloid suppressor cells can on one hand support tumor growth and, on the other, limit autoimmune responses, indicating that their therapeutic reprogramming can generate opportunities in relieving immunosuppression in the tumor microenvironment or reinstating tolerance in autoimmune conditions.
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Affiliation(s)
- Antonio Sica
- Department of Pharmaceutical Sciences, Università del Piemonte Orientale "Amedeo Avogadro", via Bovio 6, Novara, Italy; Humanitas Clinical and Research Center, Via Manzoni 56, 20089 Rozzano, Milan, Italy; Center for Translational Research on Autoimmune and Allergic Diseases, CAAD, Novara, Italy.
| | - Marco Massarotti
- Humanitas Clinical and Research Center, Via Manzoni 56, 20089 Rozzano, Milan, Italy; Department of Rheumatology, University Hospitals of Morecambe Bay NHS Foundation Trust, Royal Lancaster Infirmary, Ashton Road, LA1 4RP Lancaster, United Kingdom
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27
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Maisel D, Birzele F, Voss E, Nopora A, Bader S, Friess T, Goller B, Laifenfeld D, Weigand S, Runza V. Targeting Tumor Cells with Anti-CD44 Antibody Triggers Macrophage-Mediated Immune Modulatory Effects in a Cancer Xenograft Model. PLoS One 2016; 11:e0159716. [PMID: 27463372 PMCID: PMC4963023 DOI: 10.1371/journal.pone.0159716] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2016] [Accepted: 07/07/2016] [Indexed: 01/01/2023] Open
Abstract
CD44, a transmembrane receptor reported to be involved in various cellular functions, is overexpressed in several cancer types and supposed to be involved in the initiation, progression and prognosis of these cancers. Since the sequence of events following the blockage of the CD44-HA interaction has not yet been studied in detail, we profiled xenograft tumors by RNA Sequencing to elucidate the mode of action of the anti-CD44 antibody RG7356. Analysis of tumor and host gene-expression profiles led us to the hypothesis that treatment with RG7356 antibody leads to an activation of the immune system. Using cytokine measurements we further show that this activation involves the secretion of chemo-attractants necessary for the recruitment of immune cells (i.e. macrophages) to the tumor site. We finally provide evidence for antibody-dependent cellular phagocytosis (ADCP) of the malignant cells by macrophages.
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Affiliation(s)
- Daniela Maisel
- Translational Technologies and Bioinformatics, Pharmaceutical Sciences, Roche Innovation Center Munich, Penzberg, Germany
- * E-mail:
| | - Fabian Birzele
- Translational Technologies and Bioinformatics, Pharmaceutical Sciences, Roche Innovation Center Munich, Penzberg, Germany
| | - Edgar Voss
- Discovery Oncology, Roche Innovation Center Munich, Penzberg, Germany
| | - Adam Nopora
- Discovery Oncology, Roche Innovation Center Munich, Penzberg, Germany
| | - Sabine Bader
- Translational Technologies and Bioinformatics, Pharmaceutical Sciences, Roche Innovation Center Munich, Penzberg, Germany
| | - Thomas Friess
- Discovery Oncology, Roche Innovation Center Munich, Penzberg, Germany
| | - Bernhard Goller
- Discovery Oncology, Roche Innovation Center Munich, Penzberg, Germany
| | - Daphna Laifenfeld
- Selventa Inc., Cambridge, Massachusetts, 02140, United States of America
| | - Stefan Weigand
- Large Molecule Research, Roche Innovation Center Basel, Basel, Switzerland
| | - Valeria Runza
- Discovery Oncology, Roche Innovation Center Munich, Penzberg, Germany
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Pietra G, Vitale C, Pende D, Bertaina A, Moretta F, Falco M, Vacca P, Montaldo E, Cantoni C, Mingari MC, Moretta A, Locatelli F, Moretta L. Human natural killer cells: news in the therapy of solid tumors and high-risk leukemias. Cancer Immunol Immunother 2016; 65:465-76. [PMID: 26289090 PMCID: PMC11028670 DOI: 10.1007/s00262-015-1744-y] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2015] [Accepted: 07/18/2015] [Indexed: 12/28/2022]
Abstract
It is well established that natural killer (NK) cells play an important role in the immunity against cancer, while the involvement of other recently identified, NK-related innate lymphoid cells is still poorly defined. In the haploidentical hematopoietic stem cell transplantation for the therapy of high-risk leukemias, NK cells have been shown to exert a key role in killing leukemic blasts residual after conditioning. While the clinical results in the cure of leukemias are excellent, the exploitation of NK cells in the therapy of solid tumors is still limited and unsatisfactory. In solid tumors, NK cell function may be inhibited via different mechanisms, occurring primarily at the tumor site. The cellular interactions in the tumor microenvironment involve tumor cells, stromal cells and resident or recruited leukocytes and may favor tumor evasion from the host's defenses. In this context, a number of cytokines, growth factors and enzymes synthesized by tumor cells, stromal cells, suppressive/regulatory myeloid and lymphoid cells may substantially impair the function of different tumor-reactive effector cells, including NK cells. The identification and characterization of such mechanisms may offer clues for the development of new immunotherapeutic strategies to restore effective anti-tumor responses. In order to harness NK cell-based immunotherapies, several approaches have been proposed, including reinforcement of NK cell cytotoxicity by means of specific cytokines, antibodies or drugs. These new tools may improve NK cell function and/or increase tumor susceptibility to NK-mediated killing. Hence, the integration of NK-based immunotherapies with conventional anti-tumor therapies may increase chances of successful cancer treatment.
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Affiliation(s)
- Gabriella Pietra
- IRCCS AOU San Martino-IST, Genoa, Italy
- Department of Experimental Medicine, University of Genova, Genoa, Italy
| | - Chiara Vitale
- IRCCS AOU San Martino-IST, Genoa, Italy
- Department of Experimental Medicine, University of Genova, Genoa, Italy
| | | | | | - Francesca Moretta
- Department of Medicine, University of Verona, Verona, Italy
- Ospedale Sacro Cuore, Negrar, Verona, Italy
| | - Michela Falco
- Istituto Giannina Gaslini, Via G. Gaslini n. 5, 16147, Genoa, Italy
| | - Paola Vacca
- Department of Experimental Medicine, University of Genova, Genoa, Italy
| | - Elisa Montaldo
- Istituto Giannina Gaslini, Via G. Gaslini n. 5, 16147, Genoa, Italy
| | - Claudia Cantoni
- Department of Experimental Medicine, University of Genova, Genoa, Italy
- Istituto Giannina Gaslini, Via G. Gaslini n. 5, 16147, Genoa, Italy
- Center of Excellence for Biomedical Research, University of Genova, Genoa, Italy
| | - Maria Cristina Mingari
- IRCCS AOU San Martino-IST, Genoa, Italy
- Department of Experimental Medicine, University of Genova, Genoa, Italy
- Center of Excellence for Biomedical Research, University of Genova, Genoa, Italy
| | - Alessandro Moretta
- Department of Experimental Medicine, University of Genova, Genoa, Italy
- Center of Excellence for Biomedical Research, University of Genova, Genoa, Italy
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29
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Cytokines. SAFETY OF BIOLOGICS THERAPY 2016. [PMCID: PMC7123448 DOI: 10.1007/978-3-319-30472-4_5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
Cytokines, currently known to be more than 130 in number, are small MW (<30 kDa) key signaling proteins that modulate cellular activities in immunity, infection, inflammation, and malignancy. Key to understanding their function is recognition of their pleiotropism and often overlapping and functional redundancies. Classified here into 9 main families, most of the 23 approved cytokine preparations (19 different cytokines and 4 pegylated), all in recombinant human (rh) form, are grouped in the hematopoietic growth factor, interferon (IFN), platelet-derived growth factor (PDGF), and transforming growth factor β (TGFβ) families. In the hematopoietin family, approved cytokines are aldesleukin (rhIL-2), oprelvekin (rhIL-11), filgrastim and tbo-filgrastim (rhG-CSF), sargramostim (rhGM-CSF), metreleptin (rh-leptin), ancestim (rh-SCF), and the rh-erythropoietins, epoetin and darbepoetin alfa. Anakinra, a recombinant receptor antagonist for IL-1, is in the IL-1 family; recombinant interferons alfa-1, alfa-2, beta-1, and gamma-1 make up the interferon family; palifermin (rhKGF) and becaplermin (rhPDGF) are in the PDGF family; and rhBMP-2 and rhBMP-7 represent the TGFβ family. The main physicochemical features, FDA-approved indications, modes of action and side effects of these approved cytokines are presented. Underlying each adverse events profile is their pleiotropism, potency and capacity to release other cytokines producing cytokine “cocktails.” Side effects, some serious, occur despite cytokines being endogenous proteins, and this therefore demands caution in attempts to introduce individual members into the clinic. This caution is reflected in the relatively small number of cytokines currently approved by regulatory agencies and by the fact that 15 of the FDA-approved preparations carry warnings, with 10 being black box warnings.
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30
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Walther W, Kobelt D, Bauer L, Aumann J, Stein U. Chemosensitization by diverging modulation by short-term and long-term TNF-α action on ABCB1 expression and NF-κB signaling in colon cancer. Int J Oncol 2015; 47:2276-85. [PMID: 26463665 DOI: 10.3892/ijo.2015.3189] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/10/2015] [Accepted: 08/19/2015] [Indexed: 11/05/2022] Open
Abstract
Multidrug resistance (MDR) is a major cause for cancer chemotherapy failure. Among the numerous strategies to overcome persistent action of proinflammatory cytokines, such as tumor necrosis factor α (TNF-α) permits downregulation of MDR-associated genes, including ATP-binding cassette, subfamily B 1 gene (ABCB1). A key regulator of ABCB1 expression is the transcription factor nuclear factor κ light chain enhancer (NF-κB)/p65. We analyzed diverging short- and long-term effects of TNF-α regarding modulation of NF-κB/p65 signaling and ABCB1 expression in colon cancer cells. Highly resistant ABCB1 overexpressing human HCT15 colorectal carcinoma cells were subjected to short- (30-120 min) or long-term (24-96 h) TNF-α treatment. TNF-α mediated modulation of ABCB1 expression was analyzed by real-time RT-PCR and western blot analysis. The TNF-mediated chemosensitization was determined by 3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide (MTT) cytotoxicity assay. The involvement of TNF receptors and of NF-κB/p65 signaling was analyzed by western blot analysis, ABCB1 promoter analysis and electrophoretic mobility shift assay (EMSA). The study revealed, that long-term, but not short-term TNF-α treatment leads to TNF-receptor 1 (TNFR1) mediated downregulation of ABCB1 resulting in sensitization towards drug treatment. It dampens NF-κB/p65 activation and nuclear factor of κ light polypeptide gene enhancer in B-cells inhibitor α (IκBα) resynthesis, associated with reduced nuclear accumulation of NF-κB/p65 and reduced binding to its consensus sequence in the ABCB1 promoter. The study reveals the diverging effects of short- or long-term TNF-α action and provides novel insights on downregulation of ABCB1 expression by TNF-mediated repression of NF-κB signaling.
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Affiliation(s)
- Wolfgang Walther
- Experimental and Clinical Research Center, Charité, University Medicine Berlin and the Max-Delbrück-Center for Molecular Medicine, D-13125 Berlin, Germany
| | - Dennis Kobelt
- Max-Delbrück-Center for Molecular Medicine, D-13125 Berlin, Germany
| | - Lisa Bauer
- Max-Delbrück-Center for Molecular Medicine, D-13125 Berlin, Germany
| | - Jutta Aumann
- Experimental and Clinical Research Center, Charité, University Medicine Berlin and the Max-Delbrück-Center for Molecular Medicine, D-13125 Berlin, Germany
| | - Ulrike Stein
- Experimental and Clinical Research Center, Charité, University Medicine Berlin and the Max-Delbrück-Center for Molecular Medicine, D-13125 Berlin, Germany
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31
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Cantoni C, Grauwet K, Pietra G, Parodi M, Mingari MC, Maria AD, Favoreel H, Vitale M. Role of NK cells in immunotherapy and virotherapy of solid tumors. Immunotherapy 2015; 7:861-82. [PMID: 26314197 DOI: 10.2217/imt.15.53] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023] Open
Abstract
Although natural killer (NK) cells are endowed with powerful cytolytic activity against cancer cells, their role in different therapies against solid tumors has not yet been fully elucidated. Their interactions with various elements of the tumor microenvironment as well as their possible effects in contributing to and/or limiting oncolytic virotherapy render this potential immunotherapeutic tool still difficult to exploit at the bedside. Here, we will review the current literature with the aim of providing new hints to manage this powerful cell type in future innovative therapies, such as the use of NK cells in combination with new cytokines, specific mAbs (inducing ADCC), Tyr-Kinase inhibitors, immunomodulatory drugs and/or the design of oncolytic viruses aimed at optimizing the effect of NK cells in virotherapy.
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Affiliation(s)
- Claudia Cantoni
- Department of Experimental Medicine (DIMES), University of Genova, Genova, Italy.,Center of Excellence for Biomedical Research (CEBR), University of Genova, Genova, Italy.,Istituto Giannina Gaslini, Genova, Italy
| | - Korneel Grauwet
- Laboratory of Immunology, Department of Virology, Parasitology & Immunology, Faculty of Veterinary Medicine, Ghent University, Belgium
| | - Gabriella Pietra
- Department of Experimental Medicine (DIMES), University of Genova, Genova, Italy.,IRCCS AOU San Martino-IST Genova, Genova, Italy
| | - Monica Parodi
- Department of Experimental Medicine (DIMES), University of Genova, Genova, Italy
| | - Maria Cristina Mingari
- Department of Experimental Medicine (DIMES), University of Genova, Genova, Italy.,Center of Excellence for Biomedical Research (CEBR), University of Genova, Genova, Italy.,IRCCS AOU San Martino-IST Genova, Genova, Italy
| | - Andrea De Maria
- Center of Excellence for Biomedical Research (CEBR), University of Genova, Genova, Italy.,IRCCS AOU San Martino-IST Genova, Genova, Italy.,Department of Health Sciences (DISSAL), University of Genova, Genova, Italy
| | - Herman Favoreel
- Laboratory of Immunology, Department of Virology, Parasitology & Immunology, Faculty of Veterinary Medicine, Ghent University, Belgium
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32
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You Y, Du X, Fan M, Wu B, Xie C. Association between IL-10 polymorphisms (-1082A/G, -592A/C and -819T/C) and oral cancer risk. Int J Clin Exp Med 2015; 8:13187-13194. [PMID: 26550242 PMCID: PMC4612927] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2015] [Accepted: 07/28/2015] [Indexed: 06/05/2023]
Abstract
Interleukin-10 (IL-10) is likely to be closely correlated with the outbreak and progression of cancers though aiding tumors to free from the immune response. In previous studies, several polymorphisms sites including -1082A/G, -592A/C and -819T/C in the promoter region of IL-10 gene were proved to be involved in oral cancer. The purpose of this study was to further explore this association via a meta-analysis. There were four publications with 3783 cases and 4245 controls retrieved though electronic databases. The association among three IL-10 polymorphisms sites was estimated by summary odds ratios (ORs) and 95% confidence intervals (95% CIs) which were calculated using fixed-effect model. Subgroup analysis by ethnicity (Asian or Caucasian) was also performed for the analysis of IL-10-1082A/G polymorphism (three studies in Asians and one study in Caucasian). As a result, we found a moderately increased risk which was related to IL-10-1082A/G polymorphism in oral cancer under all the five contrasts [GG vs. AA: OR (95% CI)=2.95 (1.94-4.48); GG+AG vs. AA: OR (95% CI)=1.59 (1.35-1.86); GG vs. AG+AA: OR (95% CI)=2.59 (1.71-3.94); Allele G vs. Allele A: OR (95% CI)=1.68 (1.46-1.94); AG vs. AA: OR (95% CI)=1.53 (1.29-1.81)]. Additionally, the increased risk of oral cancer was also observed in Asians and Caucasians. However, the pooled data indicated that IL-10 -592A/C and -819T/C polymorphisms sites had no relationship with oral cancer risk. Taken together, the IL-10-1082A/G polymorphism site may act as a risk factor in oral cancer, and this issue still needs to be further verified.
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Affiliation(s)
- Yuehua You
- School & Hospital of Stomatology, Wuhan UniversityWuhan, China
| | - Xinya Du
- Department of Stomatology, People’s Hospital of New District LonghuaShenzhen, China
| | - Mingwen Fan
- School & Hospital of Stomatology, Wuhan UniversityWuhan, China
| | - Bin Wu
- Department of Stomatology, People’s Hospital of New District LonghuaShenzhen, China
| | - Chun Xie
- Department of Stomatology, People’s Hospital of New District LonghuaShenzhen, China
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33
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Müller D. Antibody fusions with immunomodulatory proteins for cancer therapy. Pharmacol Ther 2015; 154:57-66. [PMID: 26145167 DOI: 10.1016/j.pharmthera.2015.07.001] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2015] [Accepted: 06/29/2015] [Indexed: 01/02/2023]
Abstract
The potential of immunomodulatory proteins, in particular cytokines, for cancer therapy is well recognized, but hampered by the toxicity associated with their systemic application. In order to address this problem, targeted delivery by antibody fusion proteins has been early proposed and their development intensively pursued over the last decade. Here, factors influencing the selection and modification of cytokines and antibody formats for this approach are being discussed, indicating current developments and translational advances in the field.
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Affiliation(s)
- Dafne Müller
- Institute of Cell Biology and Immunology, University of Stuttgart, Allmandring 31, 70569 Stuttgart, Germany.
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34
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Favorable alteration of tumor microenvironment by immunomodulatory cytokines for efficient T-cell therapy in solid tumors. PLoS One 2015; 10:e0131242. [PMID: 26107883 PMCID: PMC4479879 DOI: 10.1371/journal.pone.0131242] [Citation(s) in RCA: 33] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/05/2015] [Accepted: 05/29/2015] [Indexed: 01/12/2023] Open
Abstract
Unfavorable ratios between the number and activation status of effector and suppressor immune cells infiltrating the tumor contribute to resistance of solid tumors to T-cell based therapies. Here, we studied the capacity of FDA and EMA approved recombinant cytokines to manipulate this balance in favor of efficient anti-tumor responses in B16.OVA melanoma bearing C57BL/6 mice. Intratumoral administration of IFN-α2, IFN-γ, TNF-α, and IL-2 significantly enhanced the anti-tumor effect of ovalbumin-specific CD8+ T-cell (OT-I) therapy, whereas GM-CSF increased tumor growth in association with an increase in immunosuppressive cell populations. None of the cytokines augmented tumor trafficking of OT-I cells significantly, but injections of IFN-α2, IFN-γ and IL-2 increased intratumoral cytokine secretion and recruitment of endogenous immune cells capable of stimulating T-cells, such as natural killer and maturated CD11c+ antigen-presenting cells. Moreover, IFN-α2 and IL-2 increased the levels of activated tumor-infiltrating CD8+ T-cells concomitant with reduction in the CD8+ T-cell expression of anergy markers CTLA-4 and PD-1. In conclusion, intratumoral administration of IFN-α2, IFN-γ and IL-2 can lead to immune sensitization of the established tumor, whereas GM-CSF may contribute to tumor-associated immunosuppression. The results described here provide rationale for including local administration of immunostimulatory cytokines into T-cell therapy regimens. One appealing embodiment of this would be vectored delivery which could be advantageous over direct injection of recombinant molecules with regard to efficacy, cost, persistence and convenience.
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35
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Aranda F, Buqué A, Bloy N, Castoldi F, Eggermont A, Cremer I, Fridman WH, Fucikova J, Galon J, Spisek R, Tartour E, Zitvogel L, Kroemer G, Galluzzi L. Trial Watch: Adoptive cell transfer for oncological indications. Oncoimmunology 2015; 4:e1046673. [PMID: 26451319 DOI: 10.1080/2162402x.2015.1046673] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2015] [Accepted: 04/25/2015] [Indexed: 12/15/2022] Open
Abstract
One particular paradigm of anticancer immunotherapy relies on the administration of (potentially) tumor-reactive immune effector cells. Generally, these cells are obtained from autologous peripheral blood lymphocytes (PBLs) ex vivo (in the context of appropriate expansion, activation and targeting protocols), and re-infused into lymphodepleted patients along with immunostimulatory agents. In spite of the consistent progress achieved throughout the past two decades in this field, no adoptive cell transfer (ACT)-based immunotherapeutic regimen is currently approved by regulatory agencies for use in cancer patients. Nonetheless, the interest of oncologists in ACT-based immunotherapy continues to increase. Accumulating clinical evidence indicates indeed that specific paradigms of ACT, such as the infusion of chimeric antigen receptor (CAR)-expressing autologous T cells, are associated with elevated rates of durable responses in patients affected by various neoplasms. In line with this notion, clinical trials investigating the safety and therapeutic activity of ACT in cancer patients are being initiated at an ever increasing pace. Here, we review recent preclinical and clinical advances in the development of ACT-based immunotherapy for oncological indications.
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Affiliation(s)
- Fernando Aranda
- Group of Immune Receptors of the Innate and Adaptive System; Institut d'Investigacions Biomédiques August Pi i Sunyer (IDIBAPS) ; Barcelona, Spain
| | - Aitziber Buqué
- Gustave Roussy Cancer Campus ; Villejuif, France ; INSERM; U1138 ; Paris, France ; Equipe 11 labellisée par la Ligue Nationale contre le Cancer; Centre de Recherche des Cordeliers ; Paris, France
| | - Norma Bloy
- Gustave Roussy Cancer Campus ; Villejuif, France ; INSERM; U1138 ; Paris, France ; Equipe 11 labellisée par la Ligue Nationale contre le Cancer; Centre de Recherche des Cordeliers ; Paris, France
| | - Francesca Castoldi
- INSERM; U1138 ; Paris, France ; Equipe 11 labellisée par la Ligue Nationale contre le Cancer; Centre de Recherche des Cordeliers ; Paris, France ; Faculté de Medicine; Université Paris Sud/Paris XI ; Le Kremlin-Bicêtre, France ; Sotio a.c. ; Prague, Czech Republic
| | | | - Isabelle Cremer
- INSERM; U1138 ; Paris, France ; Equipe 13; Centre de Recherche des Cordeliers ; Paris, France ; Université Pierre et Marie Curie/Paris VI ; Paris, France
| | - Wolf Hervé Fridman
- INSERM; U1138 ; Paris, France ; Equipe 13; Centre de Recherche des Cordeliers ; Paris, France ; Université Pierre et Marie Curie/Paris VI ; Paris, France
| | - Jitka Fucikova
- Sotio a.c. ; 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 Pierre et Marie Curie/Paris VI ; Paris, France ; Laboratory of Integrative Cancer Immunology; Centre de Recherche des Cordeliers ; Paris, France ; Université Paris Descartes/Paris V , Sorbonne Paris Cité , Paris, France
| | - Radek Spisek
- Sotio a.c. ; 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 ; Equipe 11 labellisée par la Ligue Nationale contre le Cancer; Centre de Recherche des Cordeliers ; Paris, France ; Université Pierre et Marie Curie/Paris VI ; Paris, France ; Université Paris Descartes/Paris V , Sorbonne Paris Cité , Paris, France ; Pôle de Biologie; Hôpital Européen Georges Pompidou; AP-HP ; Paris, France ; Metabolomics and Cell Biology Platforms; Gustave Roussy Cancer Campus ; Villejuif, France
| | - Lorenzo Galluzzi
- Gustave Roussy Cancer Campus ; Villejuif, France ; INSERM; U1138 ; Paris, France ; Equipe 11 labellisée par la Ligue Nationale contre le Cancer; Centre de Recherche des Cordeliers ; Paris, France ; Université Pierre et Marie Curie/Paris VI ; Paris, France ; Université Paris Descartes/Paris V , Sorbonne Paris Cité , Paris, France
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36
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Vlasova-St Louis I, Bohjanen PR. Post-transcriptional regulation of cytokine signaling by AU-rich and GU-rich elements. J Interferon Cytokine Res 2015; 34:233-41. [PMID: 24697201 DOI: 10.1089/jir.2013.0108] [Citation(s) in RCA: 37] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022] Open
Abstract
Cytokines are necessary for cell communication to enable responses to external stimuli that are imperative for the survival and maintenance of homeostasis. Dysfunction of the cytokine network has detrimental effects on intra- and extracellular environments. Thus, it is critical that the expression of cytokines and the signals transmitted by cytokines to target cells are tightly regulated at numerous levels, including transcriptional and post-transcriptional levels. Here, we briefly summarize the role of AU-rich elements (AREs) in the regulation of cytokine gene expression at the post-transcriptional level and describe a role for GU-rich elements (GREs) in coordinating the regulation of cytokine signaling. GREs function as post-transcriptional regulators of proteins that control cellular activation, growth, and apoptosis. GREs and AREs work in concert to coordinate cytokine signal transduction pathways. The precise regulation of cytokine signaling is particularly important, because its dysregulation can lead to human diseases.
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37
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Alekseenko IV, Snezhkov EV, Chernov IP, Pleshkan VV, Potapov VK, Sass AV, Monastyrskaya GS, Kopantzev EP, Vinogradova TV, Khramtsov YV, Ulasov AV, Rosenkranz AA, Sobolev AS, Bezborodova OA, Plyutinskaya AD, Nemtsova ER, Yakubovskaya RI, Sverdlov ED. Therapeutic properties of a vector carrying the HSV thymidine kinase and GM-CSF genes and delivered as a complex with a cationic copolymer. J Transl Med 2015; 13:78. [PMID: 25880666 PMCID: PMC4359447 DOI: 10.1186/s12967-015-0433-0] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/21/2014] [Accepted: 02/10/2015] [Indexed: 01/10/2023] Open
Abstract
BACKGROUND Gene-directed enzyme prodrug therapy (GDEPT) represents a technology to improve drug selectivity for cancer cells. It consists of delivery into tumor cells of a suicide gene responsible for in situ conversion of a prodrug into cytotoxic metabolites. Major limitations of GDEPT that hinder its clinical application include inefficient delivery into cancer cells and poor prodrug activation by suicide enzymes. We tried to overcome these constraints through a combination of suicide gene therapy with immunomodulating therapy. Viral vectors dominate in present-day GDEPT clinical trials due to efficient transfection and production of therapeutic genes. However, safety concerns associated with severe immune and inflammatory responses as well as high cost of the production of therapeutic viruses can limit therapeutic use of virus-based therapeutics. We tried to overcome this problem by using a simple nonviral delivery system. METHODS We studied the antitumor efficacy of a PEI (polyethylenimine)-PEG (polyethylene glycol) copolymer carrying the HSVtk gene combined in one vector with granulocyte-macrophage colony-stimulating factor (GM-CSF) cDNA. The system HSVtk-GM-CSF/PEI-PEG was tested in vitro in various mouse and human cell lines, ex vivo and in vivo using mouse models. RESULTS We showed that the HSVtk-GM-CSF/PEI-PEG system effectively inhibited the growth of transplanted human and mouse tumors, suppressed metastasis and increased animal lifespan. CONCLUSIONS We demonstrated that appreciable tumor shrinkage and metastasis inhibition could be achieved with a simple and low toxic chemical carrier - a PEI-PEG copolymer. Our data indicate that combined suicide and cytokine gene therapy may provide a powerful approach for the treatment of solid tumors and their metastases.
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Affiliation(s)
- Irina V Alekseenko
- Shemyakin-Ovchinnikov Institute of Bioorganic Chemistry, Russian Academy of Sciences, ul. Miklukho-Maklaya 16/10, Moscow, 117997, Russia.
- Institute of Molecular Genetics, Russian Academy of Sciences, Kurchatov Sq. 2, Moscow, 123182, Russia.
| | - Eugene V Snezhkov
- Shemyakin-Ovchinnikov Institute of Bioorganic Chemistry, Russian Academy of Sciences, ul. Miklukho-Maklaya 16/10, Moscow, 117997, Russia.
| | - Igor P Chernov
- Shemyakin-Ovchinnikov Institute of Bioorganic Chemistry, Russian Academy of Sciences, ul. Miklukho-Maklaya 16/10, Moscow, 117997, Russia.
| | - Victor V Pleshkan
- Shemyakin-Ovchinnikov Institute of Bioorganic Chemistry, Russian Academy of Sciences, ul. Miklukho-Maklaya 16/10, Moscow, 117997, Russia.
- Institute of Molecular Genetics, Russian Academy of Sciences, Kurchatov Sq. 2, Moscow, 123182, Russia.
| | - Victor K Potapov
- Shemyakin-Ovchinnikov Institute of Bioorganic Chemistry, Russian Academy of Sciences, ul. Miklukho-Maklaya 16/10, Moscow, 117997, Russia.
| | - Alexander V Sass
- Shemyakin-Ovchinnikov Institute of Bioorganic Chemistry, Russian Academy of Sciences, ul. Miklukho-Maklaya 16/10, Moscow, 117997, Russia.
| | - Galina S Monastyrskaya
- Shemyakin-Ovchinnikov Institute of Bioorganic Chemistry, Russian Academy of Sciences, ul. Miklukho-Maklaya 16/10, Moscow, 117997, Russia.
| | - Eugene P Kopantzev
- Shemyakin-Ovchinnikov Institute of Bioorganic Chemistry, Russian Academy of Sciences, ul. Miklukho-Maklaya 16/10, Moscow, 117997, Russia.
| | - Tatyana V Vinogradova
- Shemyakin-Ovchinnikov Institute of Bioorganic Chemistry, Russian Academy of Sciences, ul. Miklukho-Maklaya 16/10, Moscow, 117997, Russia.
| | - Yuri V Khramtsov
- Institute of Gene Biology, Russian Academy of Sciences, ul. Vavilova, 34/5, Moscow, 119334, Russia.
| | - Alexey V Ulasov
- Institute of Gene Biology, Russian Academy of Sciences, ul. Vavilova, 34/5, Moscow, 119334, Russia.
| | - Andrey A Rosenkranz
- Institute of Gene Biology, Russian Academy of Sciences, ul. Vavilova, 34/5, Moscow, 119334, Russia.
- Moscow State University, Biological Faculty, ul. Leninskiye Gory, 1-12, Moscow, 119234, Russia.
| | - Alexander S Sobolev
- Institute of Gene Biology, Russian Academy of Sciences, ul. Vavilova, 34/5, Moscow, 119334, Russia.
- Moscow State University, Biological Faculty, ul. Leninskiye Gory, 1-12, Moscow, 119234, Russia.
| | - Olga A Bezborodova
- Moscow Hertsen Research Institute of Oncology, Russian Ministry of Health Care, 2nd Botkinskiy proezd 3, Moscow, 125284, Russia.
| | - Anna D Plyutinskaya
- Moscow Hertsen Research Institute of Oncology, Russian Ministry of Health Care, 2nd Botkinskiy proezd 3, Moscow, 125284, Russia.
| | - Elena R Nemtsova
- Moscow Hertsen Research Institute of Oncology, Russian Ministry of Health Care, 2nd Botkinskiy proezd 3, Moscow, 125284, Russia.
| | - Raisa I Yakubovskaya
- Moscow Hertsen Research Institute of Oncology, Russian Ministry of Health Care, 2nd Botkinskiy proezd 3, Moscow, 125284, Russia.
| | - Eugene D Sverdlov
- Shemyakin-Ovchinnikov Institute of Bioorganic Chemistry, Russian Academy of Sciences, ul. Miklukho-Maklaya 16/10, Moscow, 117997, Russia.
- Institute of Molecular Genetics, Russian Academy of Sciences, Kurchatov Sq. 2, Moscow, 123182, Russia.
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Makkouk A, Joshi VB, Lemke CD, Wongrakpanich A, Olivier AK, Blackwell SE, Salem AK, Weiner GJ. Three steps to breaking immune tolerance to lymphoma: a microparticle approach. Cancer Immunol Res 2015; 3:389-98. [PMID: 25627654 DOI: 10.1158/2326-6066.cir-14-0173] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/17/2014] [Accepted: 01/12/2015] [Indexed: 12/25/2022]
Abstract
In situ immunization aims at generating antitumor immune responses through manipulating the tumor microenvironment. On the basis of recent advances in the understanding of antitumor immunity, we designed a three-step approach to in situ immunization to lymphoma: (i) inducing immunogenic tumor cell death with the chemotherapeutic drug doxorubicin. Doxorubicin enhances the expression of "eat-me" signals by dying tumor cells, facilitating their phagocytosis by dendritic cells (DC). Because of the vesicant activity of doxorubicin, microparticles made of biodegradable polymer poly(lactide-co-glycolide) or PLGA can safely deliver doxorubicin intratumorally and are effective vaccine adjuvants, (ii) enhancing T-cell activation using anti-OX40 and (iii) sustaining T-cell responses by checkpoint blockade using anti-CTLA-4. In vitro, doxorubicin microparticles were less cytotoxic to DCs than to B lymphoma cells, did not require internalization by tumor cells, and significantly enhanced phagocytosis of tumor cells by DCs as compared with soluble doxorubicin. In mice, this three-step therapy induced CD4- and CD8-dependent systemic immune responses that enhanced T-cell infiltration into distant tumors, leading to their eradication and significantly improving survival. Our findings demonstrate that systemic antitumor immune responses can be generated locally by three-step therapy and merit further investigation as an immunotherapy for patients with lymphoma.
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Affiliation(s)
- Amani Makkouk
- Interdisciplinary Graduate Program in Immunology, University of Iowa, Iowa City, Iowa
| | - Vijaya B Joshi
- Department of Pharmaceutical Sciences and Experimental Therapeutics, College of Pharmacy, University of Iowa, Iowa City, Iowa
| | - Caitlin D Lemke
- Holden Comprehensive Cancer Center and Department of Internal Medicine, Carver College of Medicine, University of Iowa, Iowa City, Iowa
| | - Amaraporn Wongrakpanich
- Department of Pharmaceutical Sciences and Experimental Therapeutics, College of Pharmacy, University of Iowa, Iowa City, Iowa
| | - Alicia K Olivier
- Department of Pathology, Carver College of Medicine, University of Iowa, Iowa City, Iowa
| | - Sue E Blackwell
- Holden Comprehensive Cancer Center and Department of Internal Medicine, Carver College of Medicine, University of Iowa, Iowa City, Iowa
| | - Aliasger K Salem
- Department of Pharmaceutical Sciences and Experimental Therapeutics, College of Pharmacy, University of Iowa, Iowa City, Iowa. Holden Comprehensive Cancer Center and Department of Internal Medicine, Carver College of Medicine, University of Iowa, Iowa City, Iowa
| | - George J Weiner
- Interdisciplinary Graduate Program in Immunology, University of Iowa, Iowa City, Iowa. Holden Comprehensive Cancer Center and Department of Internal Medicine, Carver College of Medicine, University of Iowa, Iowa City, Iowa.
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39
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Galluzzi L, Vacchelli E, Pedro JMBS, Buqué A, Senovilla L, Baracco EE, Bloy N, Castoldi F, Abastado JP, Agostinis P, Apte RN, Aranda F, Ayyoub M, Beckhove P, Blay JY, Bracci L, Caignard A, Castelli C, Cavallo F, Celis E, Cerundolo V, Clayton A, Colombo MP, Coussens L, Dhodapkar MV, Eggermont AM, Fearon DT, Fridman WH, Fučíková J, Gabrilovich DI, Galon J, Garg A, Ghiringhelli F, Giaccone G, Gilboa E, Gnjatic S, Hoos A, Hosmalin A, Jäger D, Kalinski P, Kärre K, Kepp O, Kiessling R, Kirkwood JM, Klein E, Knuth A, Lewis CE, Liblau R, Lotze MT, Lugli E, Mach JP, Mattei F, Mavilio D, Melero I, Melief CJ, Mittendorf EA, Moretta L, Odunsi A, Okada H, Palucka AK, Peter ME, Pienta KJ, Porgador A, Prendergast GC, Rabinovich GA, Restifo NP, Rizvi N, Sautès-Fridman C, Schreiber H, Seliger B, Shiku H, Silva-Santos B, Smyth MJ, Speiser DE, Spisek R, Srivastava PK, Talmadge JE, Tartour E, Van Der Burg SH, Van Den Eynde BJ, Vile R, Wagner H, Weber JS, Whiteside TL, Wolchok JD, Zitvogel L, Zou W, Kroemer G. Classification of current anticancer immunotherapies. Oncotarget 2014; 5:12472-508. [PMID: 25537519 PMCID: PMC4350348 DOI: 10.18632/oncotarget.2998] [Citation(s) in RCA: 319] [Impact Index Per Article: 31.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2014] [Accepted: 12/15/2014] [Indexed: 11/25/2022] Open
Abstract
During the past decades, anticancer immunotherapy has evolved from a promising therapeutic option to a robust clinical reality. Many immunotherapeutic regimens are now approved by the US Food and Drug Administration and the European Medicines Agency for use in cancer patients, and many others are being investigated as standalone therapeutic interventions or combined with conventional treatments in clinical studies. Immunotherapies may be subdivided into "passive" and "active" based on their ability to engage the host immune system against cancer. Since the anticancer activity of most passive immunotherapeutics (including tumor-targeting monoclonal antibodies) also relies on the host immune system, this classification does not properly reflect the complexity of the drug-host-tumor interaction. Alternatively, anticancer immunotherapeutics can be classified according to their antigen specificity. While some immunotherapies specifically target one (or a few) defined tumor-associated antigen(s), others operate in a relatively non-specific manner and boost natural or therapy-elicited anticancer immune responses of unknown and often broad specificity. Here, we propose a critical, integrated classification of anticancer immunotherapies and discuss the clinical relevance of these approaches.
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Affiliation(s)
- Lorenzo Galluzzi
- Equipe 11 labellisée pas la Ligue Nationale contre le Cancer, Centre de Recherche des Cordeliers, Paris, France
- INSERM, U1138, Paris, France
- Gustave Roussy Cancer Campus, Villejuif, France
- Université Paris Descartes/Paris V, Sorbonne Paris Cité, Paris, France
| | - Erika Vacchelli
- Equipe 11 labellisée pas la Ligue Nationale contre le Cancer, Centre de Recherche des Cordeliers, Paris, France
- INSERM, U1138, Paris, France
- Gustave Roussy Cancer Campus, Villejuif, France
| | - José-Manuel Bravo-San Pedro
- Equipe 11 labellisée pas la Ligue Nationale contre le Cancer, Centre de Recherche des Cordeliers, Paris, France
- INSERM, U1138, Paris, France
- Gustave Roussy Cancer Campus, Villejuif, France
| | - Aitziber Buqué
- Equipe 11 labellisée pas la Ligue Nationale contre le Cancer, Centre de Recherche des Cordeliers, Paris, France
- INSERM, U1138, Paris, France
- Gustave Roussy Cancer Campus, Villejuif, France
| | - Laura Senovilla
- Equipe 11 labellisée pas la Ligue Nationale contre le Cancer, Centre de Recherche des Cordeliers, Paris, France
- INSERM, U1138, Paris, France
- Gustave Roussy Cancer Campus, Villejuif, France
| | - Elisa Elena Baracco
- Equipe 11 labellisée pas la Ligue Nationale contre le Cancer, Centre de Recherche des Cordeliers, Paris, France
- INSERM, U1138, Paris, France
- Gustave Roussy Cancer Campus, Villejuif, France
- Faculté de Medicine, Université Paris Sud/Paris XI, Le Kremlin-Bicêtre, France
| | - Norma Bloy
- Equipe 11 labellisée pas la Ligue Nationale contre le Cancer, Centre de Recherche des Cordeliers, Paris, France
- INSERM, U1138, Paris, France
- Gustave Roussy Cancer Campus, Villejuif, France
- Faculté de Medicine, Université Paris Sud/Paris XI, Le Kremlin-Bicêtre, France
| | - Francesca Castoldi
- Equipe 11 labellisée pas la Ligue Nationale contre le Cancer, Centre de Recherche des Cordeliers, Paris, France
- INSERM, U1138, Paris, France
- Gustave Roussy Cancer Campus, Villejuif, France
- Faculté de Medicine, Université Paris Sud/Paris XI, Le Kremlin-Bicêtre, France
- Sotio a.c., Prague, Czech Republic
| | - Jean-Pierre Abastado
- Pole d'innovation thérapeutique en oncologie, Institut de Recherches Internationales Servier, Suresnes, France
| | - Patrizia Agostinis
- Cell Death Research and Therapy (CDRT) Laboratory, Dept. of Cellular and Molecular Medicine, University of Leuven, Leuven, Belgium
| | - Ron N. Apte
- The Shraga Segal Dept. of Microbiology, Immunology and Genetics, Faculty of Health Sciences, Ben-Gurion University of the Negev, Beer-Sheva, Israel
| | - Fernando Aranda
- Equipe 11 labellisée pas la Ligue Nationale contre le Cancer, Centre de Recherche des Cordeliers, Paris, France
- INSERM, U1138, Paris, France
- Gustave Roussy Cancer Campus, Villejuif, France
- Group of Immune receptors of the Innate and Adaptive System, Institut d'Investigacions Biomédiques August Pi i Sunyer (IDIBAPS), Barcelona, Spain
| | - Maha Ayyoub
- INSERM, U1102, Saint Herblain, France
- Institut de Cancérologie de l'Ouest, Saint Herblain, France
| | - Philipp Beckhove
- Translational Immunology Division, German Cancer Research Center, Heidelberg, Germany
| | - Jean-Yves Blay
- Equipe 11, Centre Léon Bérard (CLR), Lyon, France
- Centre de Recherche en Cancérologie de Lyon (CRCL), Lyon, France
| | - Laura Bracci
- Dept. of Hematology, Oncology and Molecular Medicine, Istituto Superiore di Sanità, Rome, Italy
| | - Anne Caignard
- INSERM, U1160, Paris, France
- Groupe Hospitalier Saint Louis-Lariboisière - F. Vidal, Paris, France
| | - Chiara Castelli
- Unit of Immunotherapy of Human Tumors, Dept. of Experimental Oncology and Molecular Medicine, Fondazione IRCCS Istituto Nazionale Tumori, Milano, Italy
| | - Federica Cavallo
- Molecular Biotechnology Center, Dept. of Molecular Biotechnology and Health Sciences, University of Torino, Torino, Italy
| | - Estaban Celis
- Cancer Immunology, Inflammation and Tolerance Program, Georgia Regents University Cancer Center, Augusta, GA, USA
| | - Vincenzo Cerundolo
- MRC Human Immunology Unit, Weatherall Institute of Molecular Medicine, University of Oxford, Oxford, UK
| | - Aled Clayton
- Institute of Cancer & Genetics, School of Medicine, Cardiff University, Cardiff, UK
- Velindre Cancer Centre, Cardiff, UK
| | - Mario P. Colombo
- Unit of Immunotherapy of Human Tumors, Dept. of Experimental Oncology and Molecular Medicine, Fondazione IRCCS Istituto Nazionale Tumori, Milano, Italy
| | - Lisa Coussens
- Knight Cancer Institute, Oregon Health & Science University, Portland, OR, USA
| | - Madhav V. Dhodapkar
- Sect. of Hematology and Immunobiology, Yale Cancer Center, Yale University, New Haven, CT, USA
| | | | | | - Wolf H. 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 Fučíková
- Sotio a.c., Prague, Czech Republic
- Dept. of Immunology, 2nd Faculty of Medicine and University Hospital Motol, Charles University, Prague, Czech Republic
| | - Dmitry I. Gabrilovich
- Dept. of Pathology and Laboratory Medicine, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA
| | - 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
| | - Abhishek Garg
- Cell Death Research and Therapy (CDRT) Laboratory, Dept. of Cellular and Molecular Medicine, University of Leuven, Leuven, Belgium
| | - François Ghiringhelli
- INSERM, UMR866, Dijon, France
- Centre Georges François Leclerc, Dijon, France
- Université de Bourgogne, Dijon, France
| | - Giuseppe Giaccone
- Center for Cancer Research, National Cancer Institute (NCI), National Institutes of Health (NIH), Bethesda, MD, USA
- Lombardi Comprehensive Cancer Center, Georgetown University, Washington, DC, USA
| | - Eli Gilboa
- Dept. of Microbiology and Immunology, Sylvester Comprehensive Cancer Center, University of Miami, Miller School of Medicine, Miami, FL, USA
| | - Sacha Gnjatic
- Sect. of Hematology/Oncology, Immunology, Tisch Cancer Institute, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Axel Hoos
- Glaxo Smith Kline, Cancer Immunotherapy Consortium, Collegeville, PA, USA
| | - Anne Hosmalin
- Université Paris Descartes/Paris V, Sorbonne Paris Cité, Paris, France
- INSERM, U1016, Paris, France
- CNRS, UMR8104, Paris, France
- Hôpital Cochin, AP-HP, Paris, France
| | - Dirk Jäger
- National Center for Tumor Diseases, University Medical Center Heidelberg, Heidelberg, Germany
| | - Pawel Kalinski
- Dept. of Surgery, University of Pittsburgh, Pittsburgh, PA, USA
- University of Pittsburgh Cancer Institute, Hillman Cancer Center, Pittsburgh, PA, USA
- Dept. of Immunology and Infectious Diseases and Microbiology, University of Pittsburgh, Pittsburgh, PA, USA
| | - Klas Kärre
- Dept. of Microbiology, Tumor and Cell Biology, Karolinska Institute, Stockholm, Sweden
| | - Oliver Kepp
- Equipe 11 labellisée pas la Ligue Nationale contre le Cancer, Centre de Recherche des Cordeliers, Paris, France
- INSERM, U1138, Paris, France
- Metabolomics and Cell Biology Platforms, Gustave Roussy Cancer Campus, Villejuif, France
| | - Rolf Kiessling
- Dept. of Oncology, Karolinska Institute Hospital, Stockholm, Sweden
| | - John M. Kirkwood
- University of Pittsburgh Cancer Institute Laboratory, Pittsburgh, PA, USA
| | - Eva Klein
- Dept. of Microbiology, Tumor and Cell Biology, Karolinska Institute, Stockholm, Sweden
| | - Alexander Knuth
- National Center for Cancer Care and Research, Hamad Medical Corporation, Doha, Qatar
| | - Claire E. Lewis
- Academic Unit of Inflammation and Tumour Targeting, Dept. of Oncology, University of Sheffield Medical School, Sheffield, UK
| | - Roland Liblau
- INSERM, UMR1043, Toulouse, France
- CNRS, UMR5282, Toulouse, France
- Laboratoire d'Immunologie, CHU Toulouse, Université Toulouse II, Toulouse, France
| | - Michael T. Lotze
- Dept. of Surgery, University of Pittsburgh, Pittsburgh, PA, USA
- University of Pittsburgh Cancer Institute, Hillman Cancer Center, Pittsburgh, PA, USA
| | - Enrico Lugli
- Unit of Clinical and Experimental Immunology, Humanitas Clinical and Research Institute, Rozzano, Italy
| | - Jean-Pierre Mach
- Dept. of Biochemistry, University of Lausanne, Epalinges, Switzerland
| | - Fabrizio Mattei
- Dept. of Hematology, Oncology and Molecular Medicine, Istituto Superiore di Sanità, Rome, Italy
| | - Domenico Mavilio
- Unit of Clinical and Experimental Immunology, Humanitas Clinical and Research Institute, Rozzano, Italy
- Dept. of Medical Biotechnologies and Translational Medicine, University of Milan, Rozzano, Italy
| | - Ignacio Melero
- Dept. of Immunology, Centro de Investigación Médica Aplicada (CIMA), Universidad de Navarra, Pamplona, Spain
- Dept. of Oncology, Clínica Universidad de Navarra, Pamplona, Spain
| | - Cornelis J. Melief
- ISA Therapeutics, Leiden, The Netherlands
- Dept. of Immunohematology and Blood Transfusion, Leiden University Medical Center, Leiden, The Netherlands
| | - Elizabeth A. Mittendorf
- Research Dept. of Surgical Oncology, The University of Texas, MD Anderson Cancer Center, Houston, TX, USA
| | | | - Adekunke Odunsi
- Center for Immunotherapy, Roswell Park Cancer Institute, Buffalo, NY, USA
| | - Hideho Okada
- Dept. of Neurological Surgery, University of California San Francisco, San Francisco, CA, USA
| | | | - Marcus E. Peter
- Div. of Hematology/Oncology, Northwestern University, Feinberg School of Medicine, Chicago, IL, USA
| | - Kenneth J. Pienta
- The James Buchanan Brady Urological Institute, The Johns Hopkins Medical Institutions, Baltimore, MD, USA
| | - Angel Porgador
- The Shraga Segal Dept. of Microbiology, Immunology and Genetics, Faculty of Health Sciences, Ben-Gurion University of the Negev, Beer-Sheva, Israel
| | - George C. Prendergast
- Lankenau Institute for Medical Research, Wynnewood, PA, USA
- Dept. of Pathology, Anatomy and Cell Biology, Sidney Kimmel Medical College, Philadelphia, PA, USA
- Cell Biology and Signaling Program, Kimmel Cancer Center, Thomas Jefferson University, Philadelphia, PA, USA
| | - Gabriel A. Rabinovich
- Laboratorio de Inmunopatología, Instituto de Biología y Medicina Experimental (IBYME), Buenos Aires, Argentina
| | - Nicholas P. Restifo
- National Cancer Institute (NCI), National Institutes of Health (NIH), Bethesda, MD, USA
| | - Naiyer Rizvi
- Memorial Sloan Kettering Cancer Center (MSKCC), New York, NY, USA
| | - Catherine Sautès-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
| | - Hans Schreiber
- Dept. of Pathology, The Cancer Research Center, The University of Chicago, Chicago, IL, USA
| | - Barbara Seliger
- Institute of Medical Immunology, Martin Luther University Halle-Wittenberg, Halle, Germany
| | - Hiroshi Shiku
- Dept. of Immuno-GeneTherapy, Mie University Graduate School of Medicine, Tsu, Japan
| | - Bruno Silva-Santos
- Instituto de Medicina Molecular, Universidade de Lisboa, Lisboa, Portugal
| | - Mark J. Smyth
- Immunology in Cancer and Infection Laboratory, QIMR Berghofer Medical Research Institute, Herston, Queensland, Australia
- School of Medicine, University of Queensland, Herston, Queensland, Australia
| | - Daniel E. Speiser
- Dept. of Oncology, University of Lausanne, Lausanne, Switzerland
- Ludwig Cancer Research Center, Lausanne, Switzerland
| | - Radek Spisek
- Sotio a.c., Prague, Czech Republic
- Dept. of Immunology, 2nd Faculty of Medicine and University Hospital Motol, Charles University, Prague, Czech Republic
| | - Pramod K. Srivastava
- Dept. of Immunology, University of Connecticut School of Medicine, Farmington, CT, USA
- Carole and Ray Neag Comprehensive Cancer Center, Farmington, CT, USA
| | - James E. Talmadge
- Laboratory of Transplantation Immunology, Dept. of Pathology and Microbiology, University of Nebraska Medical Center, Omaha, NE, USA
| | - 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
| | | | - Benoît J. Van Den Eynde
- Ludwig Institute for Cancer Research, Brussels, Belgium
- de Duve Institute, Brussels, Belgium
- Université Catholique de Louvain, Brussels, Belgium
| | - Richard Vile
- Dept. of Molecular Medicine and Immunology, Mayo Clinic College of Medicine, Rochester, MN, USA
| | - Hermann Wagner
- Institute of Medical Microbiology, Immunology and Hygiene, Technical University Munich, Munich, Germany
| | - Jeffrey S. Weber
- Donald A. Adam Comprehensive Melanoma Research Center, Moffitt Cancer Center, Tampa, FL, USA
| | - Theresa L. Whiteside
- University of Pittsburgh Cancer Institute, Hillman Cancer Center, Pittsburgh, PA, USA
- University of Pittsburgh School of Medicine, Pittsburgh, PA, USA
| | - Jedd D. Wolchok
- Dept. of Medicine and Ludwig Center, Memorial Sloan Kettering Cancer Center (MSKCC), New York, NY, USA
- Weill Cornell Medical College, New York, NY, USA
| | - Laurence Zitvogel
- Gustave Roussy Cancer Campus, Villejuif, France
- INSERM, U1015, Villejuif, France
- Centre d'Investigation Clinique Biothérapie 507 (CICBT507), Gustave Roussy Cancer Campus, Villejuif, France
| | - Weiping Zou
- University of Michigan, School of Medicine, Ann Arbor, MI, USA
| | - Guido Kroemer
- Equipe 11 labellisée pas la Ligue Nationale contre le Cancer, Centre de Recherche des Cordeliers, Paris, France
- INSERM, U1138, Paris, France
- Université Paris Descartes/Paris V, Sorbonne Paris Cité, Paris, France
- Metabolomics and Cell Biology Platforms, Gustave Roussy Cancer Campus, Villejuif, France
- Pôle de Biologie, Hôpital Européen Georges Pompidou (HEGP), AP-HP, Paris, France
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40
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Makkouk A, Weiner GJ. Cancer immunotherapy and breaking immune tolerance: new approaches to an old challenge. Cancer Res 2014; 75:5-10. [PMID: 25524899 DOI: 10.1158/0008-5472.can-14-2538] [Citation(s) in RCA: 204] [Impact Index Per Article: 20.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
Cancer immunotherapy has proven to be challenging as it depends on overcoming multiple mechanisms that mediate immune tolerance to self-antigens. A growing understanding of immune tolerance has been the foundation for new approaches to cancer immunotherapy. Adoptive transfer of immune effectors such as antitumor mAb and chimeric antigen receptor T cells bypasses many of the mechanisms involved in immune tolerance by allowing for expansion of tumor-specific effectors ex vivo. Vaccination with whole tumor cells, protein, peptide, or dendritic cells has proven challenging, yet may be more useful when combined with other cancer immunotherapeutic strategies. Immunomodulatory approaches to cancer immunotherapy include treatment with agents that enhance and maintain T-cell activation. Recent advances in the use of checkpoint blockade to block negative signals and to maintain the antitumor response are particularly exciting. With our growing knowledge of immune tolerance and ways to overcome it, combination treatments are being developed, tested, and have particular promise. One example is in situ immunization that is designed to break tolerance within the tumor microenvironment. Progress in all these areas is continuing based on clear evidence that cancer immunotherapy designed to overcome immune tolerance can be useful for a growing number of patients with cancer.
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Affiliation(s)
- Amani Makkouk
- Interdisciplinary Graduate Program in Immunology, University of Iowa, Iowa City, Iowa
| | - George J Weiner
- Interdisciplinary Graduate Program in Immunology, University of Iowa, Iowa City, Iowa. Holden Comprehensive Cancer Center and Department of Internal Medicine, University of Iowa, Iowa City, Iowa.
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Bloy N, Pol J, Manic G, Vitale I, Eggermont A, Galon J, Tartour E, Zitvogel L, Kroemer G, Galluzzi L. Trial Watch: Radioimmunotherapy for oncological indications. Oncoimmunology 2014; 3:e954929. [PMID: 25941606 DOI: 10.4161/21624011.2014.954929] [Citation(s) in RCA: 36] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2014] [Accepted: 07/18/2014] [Indexed: 02/06/2023] Open
Abstract
During the past two decades, it has become increasingly clear that the antineoplastic effects of radiation therapy do not simply reflect the ability of X-, β- and γ-rays to damage transformed cells and directly cause their permanent proliferative arrest or demise, but also involve cancer cell-extrinsic mechanisms. Indeed, among other activities, radiotherapy has been shown to favor the establishment of tumor-specific immune responses that operate systemically, underpinning the so-called 'out-of-field' or 'abscopal' effect. Thus, ionizing rays appear to elicit immunogenic cell death, a functionally peculiar variant of apoptosis associated with the emission of a particularly immunostimulatory combination of damage-associated molecular patterns. In line with this notion, radiation therapy fosters, and thus exacerbates, the antineoplastic effects of various treatment modalities, including surgery, chemotherapy and various immunotherapeutic agents. Here, we summarize recent advances in the use of ionizing rays as a means to induce or potentiate therapeutically relevant anticancer immune responses. In addition, we present clinical trials initiated during the past 12 months to test the actual benefit of radioimmunotherapy in cancer patients.
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Affiliation(s)
- Norma Bloy
- Gustave Roussy Cancer Campus ; Villejuif, France ; INSERM, U1138 ; Paris, France ; Equipe 11 labellisée par la Ligue Nationale contre le Cancer; Centre de Recherche des Cordeliers ; Paris, France ; Université Paris-Sud/Paris XI ; Paris, France
| | - Jonathan Pol
- Gustave Roussy Cancer Campus ; Villejuif, France ; INSERM, U1138 ; Paris, France ; Equipe 11 labellisée par la Ligue Nationale contre le Cancer; Centre de Recherche des Cordeliers ; Paris, France
| | - Gwenola Manic
- Regina Elena National Cancer Institute ; Rome, Italy
| | - Ilio Vitale
- Regina Elena National Cancer Institute ; Rome, Italy
| | | | - 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
| | - Eric Tartour
- Université Paris Descartes/Paris V; Sorbonne Paris Cité ; Paris, France ; INSERM, U970 ; Paris, France ; Pôle de Biologie, Hôpital Européen Georges Pompidou, AP-HP ; Paris, France
| | - Laurence Zitvogel
- Gustave Roussy Cancer Campus ; Villejuif, France ; INSERM, U1015; CICBT507 ; Villejuif, France
| | - Guido Kroemer
- INSERM, U1138 ; Paris, 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 ; Metabolomics and Cell Biology Platforms; Gustave Roussy Cancer Campus ; Villejuif, France
| | - Lorenzo Galluzzi
- Gustave Roussy Cancer Campus ; 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
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42
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Mlecnik B, Bindea G, Angell HK, Sasso MS, Obenauf AC, Fredriksen T, Lafontaine L, Bilocq AM, Kirilovsky A, Tosolini M, Waldner M, Berger A, Fridman WH, Rafii A, Valge-Archer V, Pagès F, Speicher MR, Galon J. Functional network pipeline reveals genetic determinants associated with in situ lymphocyte proliferation and survival of cancer patients. Sci Transl Med 2014; 6:228ra37. [PMID: 24648340 DOI: 10.1126/scitranslmed.3007240] [Citation(s) in RCA: 162] [Impact Index Per Article: 16.2] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
The tumor microenvironment is host to a complex network of cytokines that contribute to shaping the intratumoral immune reaction. Chromosomal gains and losses, coupled with expression analysis, of 59 cytokines and receptors and their functional networks were investigated in colorectal cancers. Changes in local expression for 13 cytokines were shown. Metastatic patients exhibited an increased frequency of deletions of cytokines from chromosome 4. Interleukin 15 (IL15) deletion corresponded with decreased IL15 expression, a higher risk of tumor recurrence, and reduced patient survival. Decreased IL15 expression affected the local proliferation of B and T lymphocytes. Patients with proliferating B and T cells at the invasive margin and within the tumor center had significantly prolonged disease-free survival. These results delineate chromosomal instability as a mechanism of modulating local cytokine expression in human tumors and underline the major role of IL15. Our data provide further mechanisms resulting in changes of specific immune cell densities within the tumor, and the importance of local active lymphocyte proliferation for patient survival.
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Affiliation(s)
- Bernhard Mlecnik
- INSERM UMRS1138, Laboratory of Integrative Cancer Immunology, Paris F-75006, France
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Abstract
Cytokines, currently known to be more than 130 in number, are small MW (<30 kDa) key signaling proteins that modulate cellular activities in immunity, infection, inflammation and malignancy. Key to understanding their function is recognition of their pleiotropism and often overlapping and functional redundancies. Classified here into 9 main families, most of the 20 approved cytokine preparations (18 different cytokines; 3 pegylated), all in recombinant human (rh) form, are grouped in the hematopoietic growth factor, interferon, platelet-derived growth factor (PDGF) and transforming growth factor β (TGFβ) families. In the hematopoietin family, approved cytokines are aldesleukin (rhIL-2), oprelvekin (rhIL-11), filgrastim and tbo-filgrastim (rhG-CSF), sargramostim (rhGM-CSF), metreleptin (rh-leptin) and the rh-erythropoietins, epoetin and darbepoietin alfa. Anakinra, a recombinant receptor antagonist for IL-1, is in the IL-1 family; recombinant interferons alfa-1, alfa-2, beta-1 and gamma-1 make up the interferon family; palifermin (rhKGF) and becaplermin (rhPDGF) are in the PDGF family; and rhBMP-2 and rhBMP-7 represent the TGFβ family. The main physicochemical features, FDA-approved indications, modes of action and side effects of these approved cytokines are presented. Underlying each adverse events profile is their pleiotropism, potency and capacity to release other cytokines producing cytokine 'cocktails'. Side effects, some serious, occur despite cytokines being endogenous proteins, and this therefore demands caution in attempts to introduce individual members into the clinic. This caution is reflected in the relatively small number of cytokines currently approved by regulatory agencies and by the fact that 14 of the FDA-approved preparations carry warnings, with 10 being black box warnings.
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Menger L, Vacchelli E, Kepp O, Eggermont A, Tartour E, Zitvogel L, Kroemer G, Galluzzi L. Trial watch: Cardiac glycosides and cancer therapy. Oncoimmunology 2014; 2:e23082. [PMID: 23525565 PMCID: PMC3601180 DOI: 10.4161/onci.23082] [Citation(s) in RCA: 98] [Impact Index Per Article: 9.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022] Open
Abstract
Cardiac glycosides (CGs) are natural compounds sharing the ability to operate as potent inhibitors of the plasma membrane Na+/K+-ATPase, hence promoting—via an indirect mechanism—the intracellular accumulation of Ca2+ ions. In cardiomyocytes, increased intracellular Ca2+ concentrations exert prominent positive inotropic effects, that is, they increase myocardial contractility. Owing to this feature, two CGs, namely digoxin and digitoxin, have extensively been used in the past for the treatment of several cardiac conditions, including distinct types of arrhythmia as well as contractility disorders. Nowadays, digoxin is approved by the FDA and indicated for the treatment of congestive heart failure, atrial fibrillation and atrial flutter with rapid ventricular response, whereas the use of digitoxin has been discontinued in several Western countries. Recently, CGs have been suggested to exert potent antineoplastic effects, notably as they appear to increase the immunogenicity of dying cancer cells. In this Trial Watch, we summarize the mechanisms that underpin the unsuspected anticancer potential of CGs and discuss the progress of clinical studies that have evaluated/are evaluating the safety and efficacy of CGs for oncological indications.
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Affiliation(s)
- Laurie Menger
- Institut Gustave Roussy; Villejuif, France ; Université Paris-Sud/Paris XI; Le Kremlin-Bicêtre, France ; INSERM; U848; Villejuif, France
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45
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Affiliation(s)
- Lorenzo Galluzzi
- Université Paris Descartes/Paris V, Sorbonne Paris Cité; Paris, France; ; Equipe 11 labellisée par la Ligue Nationale Contre le Cancer; Centre de Recherche des Cordeliers; Paris, France; ; Institut Gustave Roussy; Villejuif, France
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46
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Galluzzi L, Lugli E. Cancer immunotherapy turns viral. Oncoimmunology 2014; 2:e24802. [PMID: 23734338 PMCID: PMC3654608 DOI: 10.4161/onci.24802] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2013] [Accepted: 04/01/2013] [Indexed: 11/19/2022] Open
Affiliation(s)
- Lorenzo Galluzzi
- Université Paris Descartes/Paris V; Sorbonne Paris Cité; Paris, France ; Equipe 11 Labelisée par la Ligue Nationale Contre le Cancer; Centre de Recherche des Cordeliers; Paris, France ; Institut Gustave Roussy; Villejuif, France
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Kroemer G, Zitvogel L, Galluzzi L. Victories and deceptions in tumor immunology: Stimuvax ®. Oncoimmunology 2014; 2:e23687. [PMID: 23483762 PMCID: PMC3583943 DOI: 10.4161/onci.23687] [Citation(s) in RCA: 39] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022] Open
Affiliation(s)
- Guido Kroemer
- Université Paris Descartes/Paris V; Sorbonne Paris Cité; Paris, France ; Equipe 11 labellisée par la Ligue Nationale contre le Cancer; Centre de Recherche des Cordeliers; Paris, France ; INSERM, U848; Villejuif, France ; Metabolomics Platform, Institut Gustave Roussy; Villejuif, France ; Pôle de Biologie, Hôpital Européen Georges Pompidou, AP-HP; Paris, France
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48
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Galluzzi L, Senovilla L, Vacchelli E, Eggermont A, Fridman WH, Galon J, Sautès-Fridman C, Tartour E, Zitvogel L, Kroemer G. Trial watch: Dendritic cell-based interventions for cancer therapy. Oncoimmunology 2014; 1:1111-1134. [PMID: 23170259 PMCID: PMC3494625 DOI: 10.4161/onci.21494] [Citation(s) in RCA: 134] [Impact Index Per Article: 13.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023] Open
Abstract
Dendritic cells (DCs) occupy a central position in the immune system, orchestrating a wide repertoire of responses that span from the development of self-tolerance to the elicitation of potent cellular and humoral immunity. Accordingly, DCs are involved in the etiology of conditions as diverse as infectious diseases, allergic and autoimmune disorders, graft rejection and cancer. During the last decade, several methods have been developed to load DCs with tumor-associated antigens, ex vivo or in vivo, in the attempt to use them as therapeutic anticancer vaccines that would elicit clinically relevant immune responses. While this has not always been the case, several clinical studies have demonstrated that DC-based anticancer vaccines are capable of activating tumor-specific immune responses that increase overall survival, at least in a subset of patients. In 2010, this branch of clinical research has culminated with the approval by FDA of a DC-based therapeutic vaccine (sipuleucel-T, Provenge®) for use in patients with asymptomatic or minimally symptomatic metastatic hormone-refractory prostate cancer. Intense research efforts are currently dedicated to the identification of the immunological features of patients that best respond to DC-based anticancer vaccines. This knowledge may indeed lead to personalized combination strategies that would extend the benefit of DC-based immunotherapy to a larger patient population. In addition, widespread enthusiasm has been generated by the results of the first clinical trials based on in vivo DC targeting, an approach that holds great promises for the future of DC-based immunotherapy. In this Trial Watch, we will summarize the results of recently completed clinical trials and discuss the progress of ongoing studies that have evaluated/are evaluating DC-based interventions for cancer therapy.
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Affiliation(s)
- Lorenzo Galluzzi
- Université Paris Descartes/Paris V; Sorbonne Paris Cité; Paris, France ; Institut Gustave Roussy; Villejuif, France
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Vacchelli E, Eggermont A, Galon J, Sautès-Fridman C, Zitvogel L, Kroemer G, Galluzzi L. Trial watch: Monoclonal antibodies in cancer therapy. Oncoimmunology 2014; 2:e22789. [PMID: 23482847 PMCID: PMC3583934 DOI: 10.4161/onci.22789] [Citation(s) in RCA: 82] [Impact Index Per Article: 8.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Abstract
During the past 20 years, dozens-if not hundreds-of monoclonal antibodies have been developed and characterized for their capacity to mediate antineoplastic effects, either as they activate/enhance tumor-specific immune responses, either as they interrupt cancer cell-intrinsic signal transduction cascades, either as they specifically delivery toxins to malignant cells or as they block the tumor-stroma interaction. Such an intense research effort has lead to the approval by FDA of no less than 14 distinct molecules for use in humans affected by hematological or solid malignancies. In the inaugural issue of OncoImmunology, we briefly described the scientific rationale behind the use of monoclonal antibodies in cancer therapy and discussed recent, ongoing clinical studies investigating the safety and efficacy of this approach in patients. Here, we summarize the latest developments in this exciting area of clinical research, focusing on high impact studies that have been published during the last 15 months and clinical trials launched in the same period to investigate the therapeutic profile of promising, yet hitherto investigational, monoclonal antibodies.
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Affiliation(s)
- Erika Vacchelli
- Institut Gustave Roussy; Villejuif, France ; Université Paris-Sud/Paris XI; Le Kremlin-Bicêtre, France ; INSERM; U848; Villejuif, France
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50
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Senovilla L, Vacchelli E, Garcia P, Eggermont A, Fridman WH, Galon J, Zitvogel L, Kroemer G, Galluzzi L. Trial watch: DNA vaccines for cancer therapy. Oncoimmunology 2014; 2:e23803. [PMID: 23734328 PMCID: PMC3654598 DOI: 10.4161/onci.23803] [Citation(s) in RCA: 72] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2013] [Accepted: 01/28/2013] [Indexed: 12/22/2022] Open
Abstract
The foundation of modern vaccinology dates back to the 1790s, when the English physician Edward Jenner uncovered the tremendous medical potential of prophylactic vaccination. Jenner’s work ignited a wave of nationwide vaccination campaigns abating the incidence of multiple life-threatening infectious diseases and culminating with the eradication of natural smallpox virus, which was definitively certified by the WHO in 1980. The possibility of using vaccines against cancer was first proposed at the end of the 19th century by Paul Ehrlich and William Coley. However, it was not until the 1990s that such a hypothesis began to be intensively investigated, following the realization that the immune system is not completely unresponsive to tumors and that neoplastic cells express immunogenic tumor-associated antigens (TAAs). Nowadays, anticancer vaccines are rapidly moving from the bench to the bedside, and a few prophylactic and therapeutic preparations have already been approved by FDA for use in humans. In this setting, one interesting approach is constituted by DNA vaccines, i.e., TAA-encoding circularized DNA constructs, often of bacterial origin, that are delivered to patients as such or by means of specific vectors, including (but not limited to) liposomal preparations, nanoparticles, bacteria and viruses. The administration of DNA vaccines is most often performed via the intramuscular or subcutaneous route and is expected to cause (1) the endogenous synthesis of the TAA by myocytes and/or resident antigen-presenting cells; (2) the presentation of TAA-derived peptides on the cell surface, in association with MHC class I molecules; and (3) the activation of potentially therapeutic tumor-specific immune responses. In this Trial Watch, we will summarize the results of recent clinical trials that have evaluated/are evaluating DNA vaccines as therapeutic interventions against cancer.
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Affiliation(s)
- Laura Senovilla
- Institut Gustave Roussy; Villejuif, France ; INSERM; U848; Villejuif, France ; INSERM; U1015 labelisée par la Ligue Nationale contre le Cancer; CICBT507; Villejuif, France
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