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Jiang A, Li J, He Z, Liu Y, Qiao K, Fang Y, Qu L, Luo P, Lin A, Wang L. Renal cancer: signaling pathways and advances in targeted therapies. MedComm (Beijing) 2024; 5:e676. [PMID: 39092291 PMCID: PMC11292401 DOI: 10.1002/mco2.676] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2024] [Revised: 07/09/2024] [Accepted: 07/15/2024] [Indexed: 08/04/2024] Open
Abstract
Renal cancer is a highlyheterogeneous malignancy characterized by rising global incidence and mortalityrates. The complex interplay and dysregulation of multiple signaling pathways,including von Hippel-Lindau (VHL)/hypoxia-inducible factor (HIF), phosphoinositide 3-kinase (PI3K)/protein kinase B (AKT)/mammalian target of rapamycin (mTOR), Hippo-yes-associated protein (YAP), Wnt/ß-catenin, cyclic adenosine monophosphate (cAMP), and hepatocyte growth factor (HGF)/c-Met, contribute to theinitiation and progression of renal cancer. Although surgical resection is thestandard treatment for localized renal cancer, recurrence and metastasiscontinue to pose significant challenges. Advanced renal cancer is associatedwith a poor prognosis, and current therapies, such as targeted agents andimmunotherapies, have limitations. This review presents a comprehensiveoverview of the molecular mechanisms underlying aberrant signaling pathways inrenal cancer, emphasizing their intricate crosstalk and synergisticinteractions. We discuss recent advancements in targeted therapies, includingtyrosine kinase inhibitors, and immunotherapies, such as checkpoint inhibitors.Moreover, we underscore the importance of multiomics approaches and networkanalysis in elucidating the complex regulatory networks governing renal cancerpathogenesis. By integrating cutting-edge research and clinical insights, this review contributesto the development of innovative diagnostic and therapeutic strategies, whichhave the potential to improve risk stratification, precision medicine, andultimately, patient outcomes in renal cancer.
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Affiliation(s)
- Aimin Jiang
- Department of UrologyChanghai HospitalNaval Medical UniversityShanghaiChina
| | - Jinxin Li
- Department of UrologyChanghai HospitalNaval Medical UniversityShanghaiChina
| | - Ziwei He
- Department of UrologyChanghai HospitalNaval Medical UniversityShanghaiChina
| | - Ying Liu
- Department of UrologyChanghai HospitalNaval Medical UniversityShanghaiChina
| | - Kun Qiao
- Department of UrologyChanghai HospitalNaval Medical UniversityShanghaiChina
| | - Yu Fang
- Department of UrologyChanghai HospitalNaval Medical UniversityShanghaiChina
| | - Le Qu
- Department of UrologyJinling HospitalAffiliated Hospital of Medical SchoolNanjing UniversityNanjingChina
| | - Peng Luo
- Department of OncologyZhujiang HospitalSouthern Medical UniversityGuangzhouGuangdongChina
| | - Anqi Lin
- Department of OncologyZhujiang HospitalSouthern Medical UniversityGuangzhouGuangdongChina
| | - Linhui Wang
- Department of UrologyChanghai HospitalNaval Medical UniversityShanghaiChina
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2
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Shi T, Sun M, Lu C, Meng F. Self-assembled nanoparticles: A new platform for revolutionizing therapeutic cancer vaccines. Front Immunol 2023; 14:1125253. [PMID: 36895553 PMCID: PMC9988954 DOI: 10.3389/fimmu.2023.1125253] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2022] [Accepted: 02/07/2023] [Indexed: 02/23/2023] Open
Abstract
Cancer vaccines have had some success in the past decade. Based on in-depth analysis of tumor antigen genomics, many therapeutic vaccines have already entered clinical trials for multiple cancers, including melanoma, lung cancer, and head and neck squamous cell carcinoma, which have demonstrated impressive tumor immunogenicity and antitumor activity. Recently, vaccines based on self-assembled nanoparticles are being actively developed as cancer treatment, and their feasibility has been confirmed in both mice and humans. In this review, we summarize recent therapeutic cancer vaccines based on self-assembled nanoparticles. We describe the basic ingredients for self-assembled nanoparticles, and how they enhance vaccine immunogenicity. We also discuss the novel design method for self-assembled nanoparticles that pose as a promising delivery platform for cancer vaccines, and the potential in combination with multiple therapeutic approaches.
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Affiliation(s)
- Tianyu Shi
- The Comprehensive Cancer Centre of Nanjing Drum Tower Hospital, Clinical College of Traditional Chinese and Western Medicine, Nanjing University of Chinese Medicine, Nanjing, China.,The Comprehensive Cancer Centre of Nanjing Drum Tower Hospital, The Affiliated Hospital of Nanjing University Medical School, Nanjing, China
| | - Mengna Sun
- The Comprehensive Cancer Centre of Nanjing Drum Tower Hospital, Clinical College of Traditional Chinese and Western Medicine, Nanjing University of Chinese Medicine, Nanjing, China.,The Comprehensive Cancer Centre of Nanjing Drum Tower Hospital, The Affiliated Hospital of Nanjing University Medical School, Nanjing, China
| | - Changchang Lu
- The Comprehensive Cancer Centre of Nanjing Drum Tower Hospital, Clinical College of Traditional Chinese and Western Medicine, Nanjing University of Chinese Medicine, Nanjing, China.,The Comprehensive Cancer Centre of Nanjing Drum Tower Hospital, The Affiliated Hospital of Nanjing University Medical School, Nanjing, China
| | - Fanyan Meng
- The Comprehensive Cancer Centre of Nanjing Drum Tower Hospital, Clinical College of Traditional Chinese and Western Medicine, Nanjing University of Chinese Medicine, Nanjing, China.,The Comprehensive Cancer Centre of Nanjing Drum Tower Hospital, The Affiliated Hospital of Nanjing University Medical School, Nanjing, China
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3
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Abstract
The nitrogen mustards are powerful cytotoxic and lymphoablative agents and have been used for more than 60 years. They are employed in the treatment of cancers, sarcomas, and hematologic malignancies. Cyclophosphamide, the most versatile of the nitrogen mustards, also has a place in stem cell transplantation and the therapy of autoimmune diseases. Adverse effects caused by the nitrogen mustards on the central nervous system, kidney, heart, bladder, and gonads remain important issues. Advances in analytical techniques have facilitated the investigation of the pharmacokinetics of the nitrogen mustards, especially the oxazaphosphorines, which are prodrugs requiring metabolic activation. Enzymes involved in the metabolism of cyclophosphamide and ifosfamide are very polymorphic, but a greater understanding of the pharmacogenomic influences on their activity has not yet translated into a personalized medicine approach. In addition to damaging DNA, the nitrogen mustards can act through other mechanisms, such as antiangiogenesis and immunomodulation. The immunomodulatory properties of cyclophosphamide are an area of current exploration. In particular, cyclophosphamide decreases the number and activity of regulatory T cells, and the interaction between cyclophosphamide and the intestinal microbiome is now recognized as an important factor. New derivatives of the nitrogen mustards continue to be assessed. Oxazaphosphorine analogs have been synthesized in attempts to both improve efficacy and reduce toxicity, with varying degrees of success. Combinations of the nitrogen mustards with monoclonal antibodies and small-molecule targeted agents are being evaluated. SIGNIFICANCE STATEMENT: The nitrogen mustards are important, well-established therapeutic agents that are used to treat a variety of diseases. Their role is continuing to evolve.
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Affiliation(s)
- Martin S Highley
- Plymouth Oncology Centre, Derriford Hospital, and Peninsula Medical School, University of Plymouth, Plymouth, United Kingdom (M.S.H.); Department of Animal Physiology and Neurobiology (B.L.) and Laboratory for Experimental Oncology (E.A.D.B.), University of Leuven, Leuven, Belgium; Oncology Department, University Hospital Antwerp, Edegem, Belgium (H.P.); and London Oncology Clinic, London, United Kingdom (P.G.H.)
| | - Bart Landuyt
- Plymouth Oncology Centre, Derriford Hospital, and Peninsula Medical School, University of Plymouth, Plymouth, United Kingdom (M.S.H.); Department of Animal Physiology and Neurobiology (B.L.) and Laboratory for Experimental Oncology (E.A.D.B.), University of Leuven, Leuven, Belgium; Oncology Department, University Hospital Antwerp, Edegem, Belgium (H.P.); and London Oncology Clinic, London, United Kingdom (P.G.H.)
| | - Hans Prenen
- Plymouth Oncology Centre, Derriford Hospital, and Peninsula Medical School, University of Plymouth, Plymouth, United Kingdom (M.S.H.); Department of Animal Physiology and Neurobiology (B.L.) and Laboratory for Experimental Oncology (E.A.D.B.), University of Leuven, Leuven, Belgium; Oncology Department, University Hospital Antwerp, Edegem, Belgium (H.P.); and London Oncology Clinic, London, United Kingdom (P.G.H.)
| | - Peter G Harper
- Plymouth Oncology Centre, Derriford Hospital, and Peninsula Medical School, University of Plymouth, Plymouth, United Kingdom (M.S.H.); Department of Animal Physiology and Neurobiology (B.L.) and Laboratory for Experimental Oncology (E.A.D.B.), University of Leuven, Leuven, Belgium; Oncology Department, University Hospital Antwerp, Edegem, Belgium (H.P.); and London Oncology Clinic, London, United Kingdom (P.G.H.)
| | - Ernst A De Bruijn
- Plymouth Oncology Centre, Derriford Hospital, and Peninsula Medical School, University of Plymouth, Plymouth, United Kingdom (M.S.H.); Department of Animal Physiology and Neurobiology (B.L.) and Laboratory for Experimental Oncology (E.A.D.B.), University of Leuven, Leuven, Belgium; Oncology Department, University Hospital Antwerp, Edegem, Belgium (H.P.); and London Oncology Clinic, London, United Kingdom (P.G.H.)
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4
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Wolfarth AA, Dhar S, Goon JB, Ezeanya UI, Ferrando-Martínez S, Lee BH. Advancements of Common Gamma-Chain Family Cytokines in Cancer Immunotherapy. Immune Netw 2022; 22:e5. [PMID: 35291658 PMCID: PMC8901704 DOI: 10.4110/in.2022.22.e5] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/03/2022] [Revised: 02/15/2022] [Accepted: 02/15/2022] [Indexed: 12/01/2022] Open
Affiliation(s)
| | - Swati Dhar
- NeoImmuneTech, Inc., Rockville, MD 20850, USA
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5
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Roderburg C, Loosen SH, Hippe HJ, Luedde T, Kostev K, Luedde M. Pulmonary hypertension is associated with an increased incidence of cancer diagnoses. Pulm Circ 2021; 12:e12000. [PMID: 35783034 PMCID: PMC9235867 DOI: 10.1002/pul2.12000] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/08/2021] [Revised: 08/20/2021] [Accepted: 11/08/2021] [Indexed: 11/29/2022] Open
Abstract
Pulmonary hypertension (PH) is a complex disease with increasing global incidence that eventually leads to right ventricular failure and is associated with a poor prognosis. The importance of noncardiac comorbidities in disease progression and prognosis has gained increasing recognition in recent years. In the present study, we investigated a potential association between PH and cancer in an outpatient cohort in Germany. Using the IQVIA Disease Analyzer database, we identified a total of 11,109 patients with PH and a propensity score matched cohort of equal size without PH who received medical treatment between 2005 and 2019. Logistic regression models were used to evaluate the potential association between PH and cancer. Within the 10‐year observation period, the incidence of cancer was significantly higher in PH patients than non‐PH patients (23.2% vs. 8.5%, log‐rank p < 0.001). Importantly, this association was observed for both male (HR = 1.24, p = 0.002) and female (HR = 1.37, p < 0.001) patients, and was most pronounced in patients >80 years (HR = 1.50, p < 0.001). In terms of a specific tumor site, we found a significant association for respiratory organ cancer (HR = 1.60, p = 0.007) and skin cancer (HR = 1.48, p < 0.001). Our study provides strong evidence that PH is associated with an increased incidence of cancer. This finding should help raise awareness of this important comorbidity and could trigger specific screening programs in patients with PH.
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Affiliation(s)
- Christoph Roderburg
- Clinic for Gastroenterology, Hepatology and Infectious Diseases; University Hospital Düsseldorf, Medical Faculty of Heinrich Heine University Düsseldorf; Düsseldorf Germany
| | - Sven H Loosen
- Clinic for Gastroenterology, Hepatology and Infectious Diseases; University Hospital Düsseldorf, Medical Faculty of Heinrich Heine University Düsseldorf; Düsseldorf Germany
| | | | - Tom Luedde
- Clinic for Gastroenterology, Hepatology and Infectious Diseases; University Hospital Düsseldorf, Medical Faculty of Heinrich Heine University Düsseldorf; Düsseldorf Germany
| | | | - Mark Luedde
- Christian-Albrechts-University of Kiel; Germany
- Cardiology Joint Practice Bremerhaven; Germany
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6
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Interleukin-2 therapy of cancer-clinical perspectives. Int Immunopharmacol 2021; 98:107836. [PMID: 34218217 DOI: 10.1016/j.intimp.2021.107836] [Citation(s) in RCA: 35] [Impact Index Per Article: 11.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2021] [Revised: 05/18/2021] [Accepted: 05/27/2021] [Indexed: 12/11/2022]
Abstract
Interleukin (IL)-2 is a pleiotropic cytokine that displays opposing activities on immune system acting either in favor of or against cancer progression. Advanced/metastatic melanoma and renal cell carcinoma (RCC) are the two types of cancers that included most studies implemented for assessing the role of high-dose IL-2 therapy. The use of high-dose IL-2 therapy can, however, increase the rate of toxicities and interferes with the activity of endothelial cells (ECs) and effector T cells in tumor microenvironment (TME). This implies the need for adjusting strategies related to the cytokine therapy, such as suppressing signals that are interfering with the activity of this cytokine or the use of engineered IL-2 variants. The focus of this review is to discuss about pros and cons related to the IL-2 therapy and propose strategies to increase the efficacy of therapy. The outcomes of this literature will call for application of variants of IL-2 engineered to represent higher half-life and efficacy, and are more safe in the area of cancer immunotherapy.
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Abstract
Therapeutic cancer vaccines have undergone a resurgence in the past decade. A better understanding of the breadth of tumour-associated antigens, the native immune response and development of novel technologies for antigen delivery has facilitated improved vaccine design. The goal of therapeutic cancer vaccines is to induce tumour regression, eradicate minimal residual disease, establish lasting antitumour memory and avoid non-specific or adverse reactions. However, tumour-induced immunosuppression and immunoresistance pose significant challenges to achieving this goal. In this Review, we deliberate on how to improve and expand the antigen repertoire for vaccines, consider developments in vaccine platforms and explore antigen-agnostic in situ vaccines. Furthermore, we summarize the reasons for failure of cancer vaccines in the past and provide an overview of various mechanisms of resistance posed by the tumour. Finally, we propose strategies for combining suitable vaccine platforms with novel immunomodulatory approaches and standard-of-care treatments for overcoming tumour resistance and enhancing clinical efficacy.
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Affiliation(s)
- Mansi Saxena
- Vaccine and Cell Therapy Laboratory, Icahn School of Medicine at Mount Sinai, New York, NY, USA
- Tisch Cancer Institute, Icahn School of Medicine at Mount Sinai, New York, NY, USA
- Hematology and Oncology Department, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Sjoerd H van der Burg
- Department of Medical Oncology, Oncode Institute, Leiden University Medical Center, Leiden, Netherlands
| | | | - Nina Bhardwaj
- Vaccine and Cell Therapy Laboratory, Icahn School of Medicine at Mount Sinai, New York, NY, USA.
- Tisch Cancer Institute, Icahn School of Medicine at Mount Sinai, New York, NY, USA.
- Hematology and Oncology Department, Icahn School of Medicine at Mount Sinai, New York, NY, USA.
- Parker Institute of Cancer Immunotherapy, San Francisco, CA, USA.
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Cuzzubbo S, Mangsbo S, Nagarajan D, Habra K, Pockley AG, McArdle SEB. Cancer Vaccines: Adjuvant Potency, Importance of Age, Lifestyle, and Treatments. Front Immunol 2021; 11:615240. [PMID: 33679703 PMCID: PMC7927599 DOI: 10.3389/fimmu.2020.615240] [Citation(s) in RCA: 51] [Impact Index Per Article: 17.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/08/2020] [Accepted: 12/23/2020] [Indexed: 12/13/2022] Open
Abstract
Although the discovery and characterization of multiple tumor antigens have sparked the development of many antigen/derived cancer vaccines, many are poorly immunogenic and thus, lack clinical efficacy. Adjuvants are therefore incorporated into vaccine formulations to trigger strong and long-lasting immune responses. Adjuvants have generally been classified into two categories: those that ‘depot’ antigens (e.g. mineral salts such as aluminum hydroxide, emulsions, liposomes) and those that act as immunostimulants (Toll Like Receptor agonists, saponins, cytokines). In addition, several novel technologies using vector-based delivery of antigens have been used. Unfortunately, the immune system declines with age, a phenomenon known as immunosenescence, and this is characterized by functional changes in both innate and adaptive cellular immunity systems as well as in lymph node architecture. While many of the immune functions decline over time, others paradoxically increase. Indeed, aging is known to be associated with a low level of chronic inflammation—inflamm-aging. Given that the median age of cancer diagnosis is 66 years and that immunotherapeutic interventions such as cancer vaccines are currently given in combination with or after other forms of treatments which themselves have immune-modulating potential such as surgery, chemotherapy and radiotherapy, the choice of adjuvants requires careful consideration in order to achieve the maximum immune response in a compromised environment. In addition, more clinical trials need to be performed to carefully assess how less conventional form of immune adjuvants, such as exercise, diet and psychological care which have all be shown to influence immune responses can be incorporated to improve the efficacy of cancer vaccines. In this review, adjuvants will be discussed with respect to the above-mentioned important elements.
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Affiliation(s)
- Stefania Cuzzubbo
- Université de Paris, PARCC, INSERM U970, 75015, Paris, France.,Laboratoire de Recherches Biochirurgicales (Fondation Carpentier), Assistance Publique-Hôpitaux de Paris (AP-HP), Hôpital Européen Georges Pompidou, Paris, France
| | - Sara Mangsbo
- Ultimovacs AB, Uppsala, Sweden.,Department of Pharmaceutical Biosciences, Science for Life Laboratory, Uppsala University, Uppsala, Sweden
| | - Divya Nagarajan
- Department of Immunology, Genetics and Clinical pathology Rudbeck laboratories, Uppsala University, Uppsala, Sweden
| | - Kinana Habra
- The School of Science and Technology, Nottingham Trent University, Nottingham, United Kingdom.,The John van Geest Cancer Research Centre, School of Science and Technology, Nottingham Trent University, Nottingham, United Kingdom
| | - Alan Graham Pockley
- The John van Geest Cancer Research Centre, School of Science and Technology, Nottingham Trent University, Nottingham, United Kingdom.,Centre for Health, Ageing and Understanding Disease (CHAUD), School of Science and Technology, Nottingham Trent University, Nottingham, United Kingdom
| | - Stephanie E B McArdle
- The John van Geest Cancer Research Centre, School of Science and Technology, Nottingham Trent University, Nottingham, United Kingdom.,Centre for Health, Ageing and Understanding Disease (CHAUD), School of Science and Technology, Nottingham Trent University, Nottingham, United Kingdom
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9
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Gupta G, Borglum K, Chen H. Immunogenic Cell Death: A Step Ahead of Autophagy in Cancer Therapy. JOURNAL OF CANCER IMMUNOLOGY 2021; 3:47-59. [PMID: 34263254 PMCID: PMC8276988 DOI: 10.33696/cancerimmunol.3.041] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
Immunogenic cell death (ICD) plays a major role in providing long lasting protective antitumor immunity by the chronic exposure of damage associated molecular patterns (DAMPs) in the tumor microenvironment (TME). DAMPs are essential for attracting immunogenic cells to the TME, maturation of DCs, and proper presentation of tumor antigens to the T cells so they can kill more cancer cells. Thus for the proper release of DAMPs, a controlled mechanism of cell death is necessary. Drug induced tumor cell killing occurs by apoptosis, wherein autophagy may act as a shield protecting the tumor cells and sometimes providing multi-drug resistance to chemotherapeutics. However, autophagy is required for the release of ATP as it remains one of the key DAMPs for the induction of ICD. In this review, we discuss the intricate balance between autophagy and apoptosis and the various strategies that we can apply to make these immunologically silent processes immunogenic. There are several steps of autophagy and apoptosis that can be regulated to generate an immune response. The genes involved in the processes can be regulated by drugs or inhibitors to amplify the effects of ICD and therefore serve as potential therapeutic targets.
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Affiliation(s)
- Gourab Gupta
- Department of Biological Science, Center for Colon Cancer Research, University of South Carolina, Columbia, SC 29208, USA
| | - Kristina Borglum
- Department of Biological Science, Center for Colon Cancer Research, University of South Carolina, Columbia, SC 29208, USA
| | - Hexin Chen
- Department of Biological Science, Center for Colon Cancer Research, University of South Carolina, Columbia, SC 29208, USA
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Ring SS, Królik M, Hartmann F, Schmidt E, Ali OH, Ludewig B, Kochanek S, Flatz L. Heterologous Prime Boost Vaccination Induces Protective Melanoma-Specific CD8 + T Cell Responses. MOLECULAR THERAPY-ONCOLYTICS 2020; 19:179-187. [PMID: 33209978 PMCID: PMC7658660 DOI: 10.1016/j.omto.2020.10.001] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/12/2020] [Accepted: 10/06/2020] [Indexed: 12/16/2022]
Abstract
Cancer vaccination aims at inducing an adaptive immune response against tumor-derived antigens. In this study, we utilize recombinant human adenovirus serotype 5 (rAd5) and recombinant lymphocytic choriomeningitis virus (rLCMV)-based vectors expressing the melanocyte differentiation antigen gp100. In contrast to single or homologous vaccination, a heterologous prime boost vaccination starting with a rAd5-gp100 prime immunization followed by a rLCMV-gp100 boost injection induces a high magnitude of polyfunctional gp100-specific CD8+ T cells. Our data indicate that an optimal T cell induction is dependent on the order and interval of the vaccinations. A prophylactic prime boost vaccination with rAd5- and rLCMV-gp100 protects mice from a B16.F10 melanoma challenge. In the therapeutic setting, combination of the vaccination with low-dose cyclophosphamide showed a synergistic effect and significantly delayed tumor growth. Our findings suggest that heterologous viral vector prime boost immunizations can mediate tumor control in a mouse melanoma model.
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Affiliation(s)
- Sandra S Ring
- Institute of Immunobiology, Kantonsspital St.Gallen, Rorschacher Strasse 95, 9007 St.Gallen, Switzerland
| | - Michał Królik
- Institute of Immunobiology, Kantonsspital St.Gallen, Rorschacher Strasse 95, 9007 St.Gallen, Switzerland
| | - Fabienne Hartmann
- Institute of Immunobiology, Kantonsspital St.Gallen, Rorschacher Strasse 95, 9007 St.Gallen, Switzerland
| | - Erika Schmidt
- Department of Gene Therapy, Ulm University, Helmholtzstrasse 8, 89081 Ulm, Germany
| | - Omar Hasan Ali
- Institute of Immunobiology, Kantonsspital St.Gallen, Rorschacher Strasse 95, 9007 St.Gallen, Switzerland.,Institute of Experimental Immunology, University of Zurich, Zurich, Switzerland
| | - Burkhard Ludewig
- Institute of Immunobiology, Kantonsspital St.Gallen, Rorschacher Strasse 95, 9007 St.Gallen, Switzerland.,Institute of Experimental Immunology, University of Zurich, Zurich, Switzerland
| | - Stefan Kochanek
- Department of Gene Therapy, Ulm University, Helmholtzstrasse 8, 89081 Ulm, Germany
| | - Lukas Flatz
- Institute of Immunobiology, Kantonsspital St.Gallen, Rorschacher Strasse 95, 9007 St.Gallen, Switzerland.,Department of Dermatology, University Hospital Zurich, Gloriastrasse 31, 8091 Zurich, Switzerland.,Department of Oncology and Hematology, Kantonsspital St.Gallen, Rorschacher Strasse 95, 9007 St.Gallen, Switzerland.,Department of Dermatology, Kantonsspital St.Gallen, Rorschacher Strasse 95, 9007 St.Gallen, Switzerland
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11
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Camisaschi C, Renne SL, Beretta V, Rini F, Spagnuolo RD, Tuccitto A, Podda MG, Parmiani G, Rivoltini L, Collini P, Castelli C, Luksch R. Immune landscape and in vivo immunogenicity of NY-ESO-1 tumor antigen in advanced neuroblastoma patients. BMC Cancer 2018; 18:983. [PMID: 30326856 PMCID: PMC6192300 DOI: 10.1186/s12885-018-4910-8] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2018] [Accepted: 10/08/2018] [Indexed: 12/29/2022] Open
Abstract
BACKGROUND Indirect evidence suggesting the immunosensitivity/immunogenicity of neuroblastoma is accumulating. The aims of this study were to investigate the immune landscape of neuroblastoma and to evaluate the in vivo immunogenicity of the NY-ESO-1 tumor antigen in advanced neuroblastoma patients. METHODS The immune infiltrating cells of the NY-ESO-1+ tumors from three HLA*A201 patients with metastatic neuroblastoma who relapsed after conventional treatments were evaluated by immunohistochemistry. The patients were vaccinated with the HLA-A*0201-restricted peptide NY-ESO-1157-165(V). The peptide was emulsified in Montanide ISA51 and given subcutaneously in a phase I pilot study. The immunogenicity of NY-ESO-1 antigen was evaluated by monitoring mononuclear cells in patient peripheral blood, pre- and post-vaccine, by short-term in vitro sensitization, HLA-multimer staining and IFN-γ ELISpot analysis. RESULTS Both CD3 T cells and CD163 myeloid cells were present in pre-vaccine tumors and PD-1 and PD-L1 expression was mainly found in the immune infiltrate. Despite the advanced stage of the disease, the vaccination induced systemic NY-ESO-1 specific CD8 T cells releasing IFN-γ in response to activation with the NY-ESO-1 peptide and an HLA-A2 positive neuroblastoma cell line. CONCLUSIONS Our results indicate that vaccination with a tumor-associated peptide is able to boost NY-ESO-1-specific, functionally active T cells in advanced neuroblastoma patients with lymphocyte infiltration in their pre-vaccine tumors. TRIAL REGISTRATION EudraCT #2006-002859-33.
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Affiliation(s)
- Chiara Camisaschi
- Department of Experimental Oncology and Molecular Medicine, Unit of Immunotherapy of Human Tumors, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | - Salvatore Lorenzo Renne
- Department of Diagnostic Pathology and Laboratory Medicine, Soft Tissue and Bone Pathology, Histopathology and Pediatric Pathology Unit, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | - Valeria Beretta
- Department of Experimental Oncology and Molecular Medicine, Unit of Immunotherapy of Human Tumors, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | - Francesca Rini
- Department of Experimental Oncology and Molecular Medicine, Unit of Immunotherapy of Human Tumors, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | - Rosalin Dolores Spagnuolo
- Department of Diagnostic Pathology and Laboratory Medicine, Soft Tissue and Bone Pathology, Histopathology and Pediatric Pathology Unit, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | - Alessandra Tuccitto
- Department of Experimental Oncology and Molecular Medicine, Unit of Immunotherapy of Human Tumors, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | - Marta Giorgia Podda
- Department of Pediatric Oncology, Fondazione IRCCS, Istituto Nazionale dei Tumori, Via G. Venezian 1, 20133, Milan, Italy
| | - Giorgio Parmiani
- Department of Experimental Oncology and Molecular Medicine, Unit of Immunotherapy of Human Tumors, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | - Licia Rivoltini
- Department of Experimental Oncology and Molecular Medicine, Unit of Immunotherapy of Human Tumors, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | - Paola Collini
- Department of Diagnostic Pathology and Laboratory Medicine, Soft Tissue and Bone Pathology, Histopathology and Pediatric Pathology Unit, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | - Chiara Castelli
- Department of Experimental Oncology and Molecular Medicine, Unit of Immunotherapy of Human Tumors, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | - Roberto Luksch
- Department of Pediatric Oncology, Fondazione IRCCS, Istituto Nazionale dei Tumori, Via G. Venezian 1, 20133, Milan, Italy.
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12
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Hughes E, Scurr M, Campbell E, Jones E, Godkin A, Gallimore A. T-cell modulation by cyclophosphamide for tumour therapy. Immunology 2018; 154:62-68. [PMID: 29460448 PMCID: PMC5904691 DOI: 10.1111/imm.12913] [Citation(s) in RCA: 46] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2017] [Revised: 02/13/2018] [Accepted: 02/14/2018] [Indexed: 12/14/2022] Open
Abstract
The power of T cells for cancer treatment has been demonstrated by the success of co-inhibitory receptor blockade and adoptive T-cell immunotherapies. These treatments are highly successful for certain cancers, but are often personalized, expensive and associated with harmful side effects. Other T-cell-modulating drugs may provide additional means of improving immune responses to tumours without these disadvantages. Conventional chemotherapeutic drugs are traditionally used to target cancers directly; however, it is clear that some also have significant immune-modulating effects that can be harnessed to target tumours. Cyclophosphamide is one such drug; used at lower doses than in mainstream chemotherapy, it can perturb immune homeostasis, tipping the balance towards generation of anti-tumour T-cell responses and control of cancer growth. This review discusses its growing reputation as an immune-modulator whose multiple effects synergize with the microbiota to tip the balance towards tumour immunity offering widespread benefits as a safe, and relatively inexpensive component of cancer immunotherapy.
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Affiliation(s)
- Ellyn Hughes
- Division of Infection & ImmunitySchool of MedicineCardiff UniversityCardiffUK
- Present address:
Faculty of Medicine Nursing and Health SciencesSchool of Biomedical SciencesMonash UniversityMelbourneAustralia
| | - Martin Scurr
- Division of Infection & ImmunitySchool of MedicineCardiff UniversityCardiffUK
| | - Emma Campbell
- Division of Infection & ImmunitySchool of MedicineCardiff UniversityCardiffUK
| | - Emma Jones
- Division of Infection & ImmunitySchool of MedicineCardiff UniversityCardiffUK
| | - Andrew Godkin
- Division of Infection & ImmunitySchool of MedicineCardiff UniversityCardiffUK
| | - Awen Gallimore
- Division of Infection & ImmunitySchool of MedicineCardiff UniversityCardiffUK
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13
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Kleinman AJ, Sivanandham R, Pandrea I, Chougnet CA, Apetrei C. Regulatory T Cells As Potential Targets for HIV Cure Research. Front Immunol 2018; 9:734. [PMID: 29706961 PMCID: PMC5908895 DOI: 10.3389/fimmu.2018.00734] [Citation(s) in RCA: 46] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2018] [Accepted: 03/23/2018] [Indexed: 12/19/2022] Open
Abstract
T regulatory cells (Tregs) are a key component of the immune system, which maintain a delicate balance between overactive responses and immunosuppression. As such, Treg deficiencies are linked to autoimmune disorders and alter the immune control of pathogens. In HIV infection, Tregs play major roles, both beneficial and detrimental. They regulate the immune system such that inflammation and spread of virus through activated T cells is suppressed. However, suppression of immune activation also limits viral clearance and promotes reservoir formation. Tregs can be directly targeted by HIV, thereby harboring a fraction of the viral reservoir. The vital role of Tregs in the pathogenesis and control of HIV makes them a subject of interest for manipulation in the search of an HIV cure. Here, we discuss the origin and generation, homeostasis, and functions of Tregs, particularly their roles and effects in HIV infection. We also present various Treg manipulation strategies, including Treg depletion techniques and interventions that alter Treg function, which may be used in different cure strategies, to simultaneously boost HIV-specific immune responses and induce reactivation of the latent virus.
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Affiliation(s)
- Adam J Kleinman
- Center for Vaccine Research, University of Pittsburgh, Pittsburgh, PA, United States.,Department of Microbiology and Molecular Genetics, School of Medicine, University of Pittsburgh, Pittsburgh, PA, United States
| | - Ranjit Sivanandham
- Center for Vaccine Research, University of Pittsburgh, Pittsburgh, PA, United States.,Department of Pathology, School of Medicine, University of Pittsburgh, Pittsburgh, PA, United States
| | - Ivona Pandrea
- Center for Vaccine Research, University of Pittsburgh, Pittsburgh, PA, United States.,Department of Pathology, School of Medicine, University of Pittsburgh, Pittsburgh, PA, United States.,Department of Infectious Diseases and Microbiology, Graduate School of Public Health, University of Pittsburgh, Pittsburgh, PA, United States
| | - Claire A Chougnet
- Division of Immunobiology, Department of Pediatrics, Cincinnati Children's Hospital, Cincinnati University, Cincinnati, OH, United States
| | - Cristian Apetrei
- Center for Vaccine Research, University of Pittsburgh, Pittsburgh, PA, United States.,Department of Microbiology and Molecular Genetics, School of Medicine, University of Pittsburgh, Pittsburgh, PA, United States.,Department of Infectious Diseases and Microbiology, Graduate School of Public Health, University of Pittsburgh, Pittsburgh, PA, United States
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14
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Hijikata Y, Okazaki T, Tanaka Y, Murahashi M, Yamada Y, Yamada K, Takahashi A, Inoue H, Kishimoto J, Nakanishi Y, Oda Y, Nakamura Y, Tani K. A phase I clinical trial of RNF43 peptide-related immune cell therapy combined with low-dose cyclophosphamide in patients with advanced solid tumors. PLoS One 2018; 13:e0187878. [PMID: 29293510 PMCID: PMC5749706 DOI: 10.1371/journal.pone.0187878] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/17/2017] [Accepted: 10/26/2017] [Indexed: 12/22/2022] Open
Abstract
The objective of this study was to investigate the safety and the tolerability of combined cellular immunotherapy with low-dose cyclophosphamide (CPA) in patients with advanced solid tumors. This study targeted a novel tumor-associated antigen, ring finger protein 43 (RNF43). Eligible patients were resistant to standard therapy, HLA-A*24:02- or A*02:01-positive and exhibiting high RNF43 expression in their tumor cells. They were administered 300 mg/m2 CPA followed by autologous lymphocytes, preliminarily cultured with autologous RNF43 peptide-pulsed dendritic cells (DCs), RNF43 peptide-pulsed DCs and systemic low dose interleukin-2. The primary endpoint was safety whereas the secondary endpoint was immunological and clinical response to treatment. Ten patients, in total, were enrolled in this trial. Primarily, no adverse events greater than Grade 3 were observed. Six out of 10 patients showed stable disease (SD) on day 49, while 4 other patients showed progressive disease. In addition, one patient with SD exhibited a partial response after the second trial. The frequency of regulatory T cells (Tregs) in patients with SD significantly decreased after CPA administration. The ratio of interferon-γ-producing, tumor-reactive CD8+ T cells increased with time in patients with SD. We successfully showed that the combination of immune cell therapy and CPA was safe, might induce tumor-specific immune responses and clinical efficacy, and was accompanied by a decreased ratio of Tregs in patients with RNF43-positive advanced solid tumors.
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Affiliation(s)
- Yasuki Hijikata
- Department of Advanced Cell and Molecular Therapy, Kyushu University Hospital, Fukuoka, Japan
| | - Toshihiko Okazaki
- ARO Advanced Medical Center, Kyushu University Hospital, Fukuoka, Japan
| | - Yoshihiro Tanaka
- ARO Advanced Medical Center, Kyushu University Hospital, Fukuoka, Japan
| | - Mutsunori Murahashi
- Department of Advanced Cell and Molecular Therapy, Kyushu University Hospital, Fukuoka, Japan
| | - Yuichi Yamada
- Department of Anatomic Pathology, Pathological Sciences, Kyushu University, Fukuoka, Japan
| | - Kazunari Yamada
- Department of Advanced Cell and Molecular Therapy, Kyushu University Hospital, Fukuoka, Japan
| | - Atsushi Takahashi
- Department of Advanced Cell and Molecular Therapy, Kyushu University Hospital, Fukuoka, Japan
| | - Hiroyuki Inoue
- Department of Advanced Cell and Molecular Therapy, Kyushu University Hospital, Fukuoka, Japan
| | - Junji Kishimoto
- ARO Advanced Medical Center, Kyushu University Hospital, Fukuoka, Japan
| | - Yoichi Nakanishi
- Research Institute of Diseases of Chest, Kyushu University, Fukuoka, Japan
| | - Yoshinao Oda
- Department of Anatomic Pathology, Pathological Sciences, Kyushu University, Fukuoka, Japan
| | - Yusuke Nakamura
- Human genome center, Institute of medical science, University of Tokyo, Tokyo, Japan
| | - Kenzaburo Tani
- Department of Advanced Cell and Molecular Therapy, Kyushu University Hospital, Fukuoka, Japan
- Project Division of ALA Advanced Medical Research, Advanced Medical Science of Internal Medicine, The Institute of Medical Science, The University of Tokyo, Tokyo, Japan
- * E-mail:
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15
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Liu ZH, Zheng FF, Mao YL, Ye LF, Bian J, Lai DH, Ye YL, Dai YP. Effects of programmed death-ligand 1 expression on OK-432 immunotherapy following transurethral resection in non-muscle invasive bladder cancer. Oncol Lett 2017; 13:4818-4824. [PMID: 28599483 PMCID: PMC5453062 DOI: 10.3892/ol.2017.6080] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/05/2016] [Accepted: 02/28/2017] [Indexed: 12/30/2022] Open
Abstract
The present study aimed to investigate the effect of the negative costimulatory molecule programmed death-ligand 1 (PD-L1) on immunotherapy with OK-432, following transurethral resection of bladder tumors in non-muscle invasive bladder cancer (NMIBC), and to elucidate the underlying mechanism. PD-L1 was detected by immunohistochemical staining in tumor specimens from 55 cases of NMIBC following postoperative immunotherapy with OK-432. The PD-L1 mRNA and protein expression levels were measured in the bladder cancer T24 cell line and the human uroepithelial SV-HUC-1 cell line, following treatment with interleukin (IL)-2, interferon (IFN)-α and IFN-γ, by reverse transcription-quantitative polymerase chain reaction (RT-qPCR) and western blot analysis, respectively. PD-L1 was widely expressed in the NMIBC tumors, with 56.4% (31/55) of specimens exhibiting positive staining. When compared with PD-L1-negative patients, PD-L1-positive patients exhibited significantly increased recurrence [48.4% (15/31) vs. 16.7% (4/24)] and progression [16.1% (5/31) vs. 4.2% (1/24)] rates (P<0.05). RT-qPCR and western blotting demonstrated that cytokines IL-2, IFN-α and IFN-γ markedly upregulated PD-L1 mRNA expression rates and protein levels in bladder cancer T24 cells (P<0.05), but had no significant effect in non-tumor SV-HUC-1 cells. In conclusion, PD-L1 expression was negatively-associated with the efficacy of OK-432 intravesical immunotherapy in patients with NMIBC. The results indicated that the involved mechanism occurred via upregulation of PD-L1 by immune cytokines, which in turn suppressed the antitumor effectiveness of the immune system, thereby promoting tumor recurrence and progression.
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Affiliation(s)
- Zhi-Hua Liu
- Department of Urology, Fujian Provincial Hospital, Fuzhou, Fujian 350000, P.R. China
| | - Fu-Fu Zheng
- Department of Urology, First Affiliated Hospital of Sun Yat-sen University, Guangzhou, Guangdong 510080, P.R. China
| | - Yu-Ling Mao
- Affiliated GuangZhou Women and Children's Hospital, Zhongshan School of Medicine, Sun Yat-sen University, Guangzhou, Guangdong 510080, P.R. China
| | - Lie-Fu Ye
- Department of Urology, Fujian Provincial Hospital, Fuzhou, Fujian 350000, P.R. China
| | - Jun Bian
- Department of Urology, Third Affiliated Hospital of Southern Medical University, Guangzhou, Guangdong 510630, P.R. China
| | - De-Hui Lai
- Department of Urology, Fifth Affiliated Hospital of Guangzhou Medical University, Guangzhou, Guangdong 510700, P.R. China
| | - Yun-Lin Ye
- Department of Urology, Cancer Center of Sun Yat-sen University, Guangzhou, Guangdong 510060, P.R. China
| | - Yu-Ping Dai
- Department of Urology, First Affiliated Hospital of Sun Yat-sen University, Guangzhou, Guangdong 510080, P.R. China
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16
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Beyranvand Nejad E, Welters MJP, Arens R, van der Burg SH. The importance of correctly timing cancer immunotherapy. Expert Opin Biol Ther 2016; 17:87-103. [PMID: 27802061 DOI: 10.1080/14712598.2017.1256388] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Abstract
INTRODUCTION The treatment options for cancer-surgery, radiotherapy and chemotherapy-are now supplemented with immunotherapy. Previously underappreciated but now gaining strong interest are the immune modulatory properties of the three conventional modalities. Moreover, there is a better understanding of the needs and potential of the different immune therapeutic platforms. Key to improved treatment will be the combinations of modalities that complete each other's shortcomings. Area covered: Tumor-specific T-cells are required for optimal immunotherapy. In this review, the authors focus on the correct timing of different types of chemotherapeutic agents or immune modulators and immunotherapeutic drugs, not only for the activation and expansion of tumor-specific T-cells but also to support and enhance their anti-tumor efficacy. Expert opinion: At an early phase of disease, clinical success can be obtained using single treatment modalities but at later disease stages, combinations of several modalities are required. The gain in success is determined by a thorough understanding of the direct and indirect immune effects of the modalities used. Profound knowledge of these effects requires optimal tuning of immunomonitoring. This will guide the appropriate combination of treatments and allow for correct sequencing the order and interval of the different therapeutic modalities.
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Affiliation(s)
- Elham Beyranvand Nejad
- a Department of Medical Oncology , Leiden University Medical Center , Leiden , The Netherlands.,b Department of Immunohematology and Blood Transfusion , Leiden University Medical Center , Leiden , The Netherlands
| | - Marij J P Welters
- a Department of Medical Oncology , Leiden University Medical Center , Leiden , The Netherlands
| | - Ramon Arens
- b Department of Immunohematology and Blood Transfusion , Leiden University Medical Center , Leiden , The Netherlands
| | - Sjoerd H van der Burg
- a Department of Medical Oncology , Leiden University Medical Center , Leiden , The Netherlands
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17
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Camisaschi C, Vallacchi V, Vergani E, Tazzari M, Ferro S, Tuccitto A, Kuchuk O, Shahaj E, Sulsenti R, Castelli C, Rodolfo M, Rivoltini L, Huber V. Targeting Immune Regulatory Networks to Counteract Immune Suppression in Cancer. Vaccines (Basel) 2016; 4:vaccines4040038. [PMID: 27827921 PMCID: PMC5192358 DOI: 10.3390/vaccines4040038] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2016] [Revised: 09/14/2016] [Accepted: 10/31/2016] [Indexed: 12/11/2022] Open
Abstract
The onset of cancer is unavoidably accompanied by suppression of antitumor immunity. This occurs through mechanisms ranging from the progressive accumulation of regulatory immune cells associated with chronic immune stimulation and inflammation, to the expression of immunosuppressive molecules. Some of them are being successfully exploited as therapeutic targets, with impressive clinical results achieved in patients, as in the case of immune checkpoint inhibitors. To limit immune attack, tumor cells exploit specific pathways to render the tumor microenvironment hostile for antitumor effector cells. Local acidification might, in fact, anergize activated T cells and facilitate the accumulation of immune suppressive cells. Moreover, the release of extracellular vesicles by tumor cells can condition distant immune sites contributing to the onset of systemic immune suppression. Understanding which mechanisms may be prevalent in specific cancers or disease stages, and identifying possible strategies to counterbalance would majorly contribute to improving clinical efficacy of cancer immunotherapy. Here, we intend to highlight these mechanisms, how they could be targeted and the tools that might be available in the near future to achieve this goal.
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Affiliation(s)
- Chiara Camisaschi
- Unit of Immunotherapy of Human Tumors, Fondazione IRCCS Istituto Nazionale dei Tumori, 20133 Milan, Italy.
| | - Viviana Vallacchi
- Unit of Immunotherapy of Human Tumors, Fondazione IRCCS Istituto Nazionale dei Tumori, 20133 Milan, Italy.
| | - Elisabetta Vergani
- Unit of Immunotherapy of Human Tumors, Fondazione IRCCS Istituto Nazionale dei Tumori, 20133 Milan, Italy.
| | - Marcella Tazzari
- Unit of Immunotherapy of Human Tumors, Fondazione IRCCS Istituto Nazionale dei Tumori, 20133 Milan, Italy.
| | - Simona Ferro
- Unit of Immunotherapy of Human Tumors, Fondazione IRCCS Istituto Nazionale dei Tumori, 20133 Milan, Italy.
| | - Alessandra Tuccitto
- Unit of Immunotherapy of Human Tumors, Fondazione IRCCS Istituto Nazionale dei Tumori, 20133 Milan, Italy.
| | - Olga Kuchuk
- Mount Sinai Liver Cancer Program, Icahn School of Medicine at Mount Sinai, New York, NY 10029, USA.
| | - Eriomina Shahaj
- Unit of Immunotherapy of Human Tumors, Fondazione IRCCS Istituto Nazionale dei Tumori, 20133 Milan, Italy.
| | - Roberta Sulsenti
- Unit of Immunotherapy of Human Tumors, Fondazione IRCCS Istituto Nazionale dei Tumori, 20133 Milan, Italy.
| | - Chiara Castelli
- Unit of Immunotherapy of Human Tumors, Fondazione IRCCS Istituto Nazionale dei Tumori, 20133 Milan, Italy.
| | - Monica Rodolfo
- Unit of Immunotherapy of Human Tumors, Fondazione IRCCS Istituto Nazionale dei Tumori, 20133 Milan, Italy.
| | - Licia Rivoltini
- Unit of Immunotherapy of Human Tumors, Fondazione IRCCS Istituto Nazionale dei Tumori, 20133 Milan, Italy.
| | - Veronica Huber
- Unit of Immunotherapy of Human Tumors, Fondazione IRCCS Istituto Nazionale dei Tumori, 20133 Milan, Italy.
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18
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Abstract
PURPOSE OF REVIEW Epithelial ovarian cancer is the most frequent cause of gynecologic cancer-related mortality in women, and prognosis for patients with recurrent or metastatic disease is extremely poor. Therefore, there is an enormous unmet need for the development of novel therapies in this indication. Although surgery and chemotherapy can improve survival rates, it is necessary to integrate alternative strategies, such as immunotherapy to improve the outcomes for patients with advanced ovarian cancer. RECENT FINDINGS We will discuss the rationale of immunotherapy and some of the mechanisms of immunogenicity in ovarian cancer. We will highlight current results with cancer vaccines, adoptive T-cell therapy and immunomodulatory agents and will summarize the immune effects of selected chemotherapeutic agents, radiotherapy and recent results with combinatorial approaches in this disease setting. We will also discuss recent and potential future therapeutic interventions that might circumvent tumor-mediated immunosuppression. SUMMARY Dramatic increase in the number of immunotherapy clinical trials was seen in the past decade with promising results in enhancing antitumor immune response and cancer vaccine efficacy. The future challenge for immunotherapy against ovarian cancer is to use a combinatorial approach to test rational, potentially synergistic immunotherapy combinations that can induce efficient antitumor immunity and prolong patients' survival.
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19
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Antitumor effect of the conjugate of synthetic carbohydrate moiety of the tumor-associated ganglioside GM3 with hemocyanin in combination with the cytostatic cyclophosphamide. Russ Chem Bull 2015. [DOI: 10.1007/s11172-014-0614-7] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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20
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Megahed AI, Koon HB. What is the role of chemotherapy in the treatment of melanoma? Curr Treat Options Oncol 2015; 15:321-35. [PMID: 24599525 DOI: 10.1007/s11864-014-0277-5] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
The approval of ipilimumab and inhibitors of the BRAF pathway for the treatment of melanoma has provided multiple therapeutic options for patients. Although these new agents improve survival compared with chemotherapy alone, the majority of patients will progress and will receive chemotherapy at some point in the course of their disease. Whether the clinical efficacy of chemotherapy can be improved by targeting resistance mechanisms is an area of active investigation. In addition, chemotherapy may be of use modulating the efficacy of the newer agents.
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Affiliation(s)
- Ahmed I Megahed
- University Hospitals Case Medical Center, Cleveland, OH, 44106, USA
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21
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Scrutinizing calcium flux oscillations in T lymphocytes to deduce the strength of stimulus. Sci Rep 2015; 5:7760. [PMID: 25585590 PMCID: PMC4293621 DOI: 10.1038/srep07760] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/10/2014] [Accepted: 12/11/2014] [Indexed: 01/13/2023] Open
Abstract
The capture and activation of individual T cells on functionalised surfaces enables real-time analyses of the magnitude and rhythm of intracellular calcium release. Application of Haarlet transformations generate a calcium flux ‘threshold’, with the frequency of the ‘threshold crossings’ correlating with the strength of the original T cell stimulus. These findings represent a new method to evaluate graduations in T cell activation in real time, and at a single-cell level.
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22
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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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23
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Piconese S, Timperi E, Pacella I, Schinzari V, Tripodo C, Rossi M, Guglielmo N, Mennini G, Grazi GL, Di Filippo S, Brozzetti S, Fazzi K, Antonelli G, Lozzi MA, Sanchez M, Barnaba V. Human OX40 tunes the function of regulatory T cells in tumor and nontumor areas of hepatitis C virus-infected liver tissue. Hepatology 2014; 60:1494-507. [PMID: 24756990 DOI: 10.1002/hep.27188] [Citation(s) in RCA: 62] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/09/2014] [Accepted: 04/18/2014] [Indexed: 01/08/2023]
Abstract
UNLABELLED Regulatory T cells (Tregs) can be considered as a mixed population of distinct subsets, endowed with a diverse extent and quality of adaptation to microenvironmental signals. Here, we uncovered an opposite distribution of Treg expansion, phenotype, and plasticity in different microenvironments in the same organ (liver) derived from patients with chronic hepatitis C: On the one side, cirrhotic and tumor fragments were moderately and highly infiltrated by Tregs, respectively, expressing OX40 and a T-bethigh IFN-γ- "T-helper (Th)1-suppressing" phenotype; on the other side, noncirrhotic liver specimens contained low frequencies of Tregs that expressed low levels of OX40 and highly produced interferon-gamma (IFN-γ; T-bet+IFN-γ+), thus becoming "Th1-like" cells. OX40-expressing and Th1-suppressing Tregs were enriched in the Helios-positive subset, carrying highly demethylated Treg cell-specific demethylated region that configures committed Tregs stably expressing forkhead box protein 3. OX40 ligand, mostly expressed by M2-like monocytes and macrophages, boosted OX40+ Treg proliferation and antagonized the differentiation of Th1-like Tregs. However, this signal is counteracted in noncirrhotic liver tissue (showing various levels of inflammation) by high availability of interleukin-12 and IFN-γ, ultimately leading to complete, full Th1-like Treg differentiation. CONCLUSION Our data demonstrate that Tregs can finely adapt, or even subvert, their classical inhibitory machinery in distinct microenvironments within the same organ.
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Affiliation(s)
- Silvia Piconese
- Dipartimento di Medicina Interna e Specialità Mediche, "Sapienza" Università di Roma, Policlinico Umberto I, Rome, Italy
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24
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Dimeloe S, Frick C, Fischer M, Gubser PM, Razik L, Bantug GR, Ravon M, Langenkamp A, Hess C. Human regulatory T cells lack the cyclophosphamide-extruding transporter ABCB1 and are more susceptible to cyclophosphamide-induced apoptosis. Eur J Immunol 2014; 44:3614-20. [DOI: 10.1002/eji.201444879] [Citation(s) in RCA: 61] [Impact Index Per Article: 6.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2014] [Revised: 09/01/2014] [Accepted: 09/22/2014] [Indexed: 01/20/2023]
Affiliation(s)
- Sarah Dimeloe
- Immunobiology; Department of Biomedicine; University Hospital Basel; Basel Switzerland
| | - Corina Frick
- Immunobiology; Department of Biomedicine; University Hospital Basel; Basel Switzerland
| | - Marco Fischer
- Immunobiology; Department of Biomedicine; University Hospital Basel; Basel Switzerland
| | - Patrick M. Gubser
- Immunobiology; Department of Biomedicine; University Hospital Basel; Basel Switzerland
| | - Leyla Razik
- Immunobiology; Department of Biomedicine; University Hospital Basel; Basel Switzerland
| | - Glenn R. Bantug
- Immunobiology; Department of Biomedicine; University Hospital Basel; Basel Switzerland
| | - Morgane Ravon
- Roche Pharmaceutical Research and Early Development; Pharmaceutical Sciences; Roche Innovation Center Basel; Switzerland
| | - Anja Langenkamp
- Roche Pharmaceutical Research and Early Development; Pharmaceutical Sciences; Roche Innovation Center Basel; Switzerland
| | - Christoph Hess
- Immunobiology; Department of Biomedicine; University Hospital Basel; Basel Switzerland
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25
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Pinheiro D, Chang YM, Bryant H, Szladovits B, Dalessandri T, Davison LJ, Yallop E, Mills E, Leo C, Lara A, Stell A, Polton G, Garden OA. Dissecting the regulatory microenvironment of a large animal model of non-Hodgkin lymphoma: evidence of a negative prognostic impact of FOXP3+ T cells in canine B cell lymphoma. PLoS One 2014; 9:e105027. [PMID: 25119018 PMCID: PMC4132014 DOI: 10.1371/journal.pone.0105027] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/22/2013] [Accepted: 07/19/2014] [Indexed: 02/06/2023] Open
Abstract
The cancer microenvironment plays a pivotal role in oncogenesis, containing a number of regulatory cells that attenuate the anti-neoplastic immune response. While the negative prognostic impact of regulatory T cells (Tregs) in the context of most solid tissue tumors is well established, their role in lymphoid malignancies remains unclear. T cells expressing FOXP3 and Helios were documented in the fine needle aspirates of affected lymph nodes of dogs with spontaneous multicentric B cell lymphoma (BCL), proposed to be a model for human non-Hodgkin lymphoma. Multivariable analysis revealed that the frequency of lymph node FOXP3+ T cells was an independent negative prognostic factor, impacting both progression-free survival (hazard ratio 1.10; p = 0.01) and overall survival (hazard ratio 1.61; p = 0.01) when comparing dogs showing higher than the median FOXP3 expression with those showing the median value of FOXP3 expression or less. Taken together, these data suggest the existence of a population of Tregs operational in canine multicentric BCL that resembles thymic Tregs, which we speculate are co-opted by the tumor from the periphery. We suggest that canine multicentric BCL represents a robust large animal model of human diffuse large BCL, showing clinical, cytological and immunophenotypic similarities with the disease in man, allowing comparative studies of immunoregulatory mechanisms.
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Affiliation(s)
- Dammy Pinheiro
- Department of Clinical Sciences and Services, Immune Regulation Laboratory, The Royal Veterinary College, London, United Kingdom
| | - Yu-Mei Chang
- Research Office, The Royal Veterinary College, London, United Kingdom
| | - Hannah Bryant
- Department of Clinical Sciences and Services, Immune Regulation Laboratory, The Royal Veterinary College, London, United Kingdom
| | - Balazs Szladovits
- Department of Pathology and Pathogen Biology, The Royal Veterinary College, Hatfield, Hertfordshire, United Kingdom
| | - Tim Dalessandri
- Department of Clinical Sciences and Services, Immune Regulation Laboratory, The Royal Veterinary College, London, United Kingdom
| | - Lucy J. Davison
- Henry Wellcome Building, Centre for Cellular and Molecular Physiology, University of Oxford, Oxford, United Kingdom
- Department of Veterinary Medicine, University of Cambridge, Cambridge, United Kingdom
| | - Elizabeth Yallop
- Clinical Investigation Centre, The Royal Veterinary College, Hatfield, Hertfordshire, United Kingdom
| | - Emily Mills
- Clinical Investigation Centre, The Royal Veterinary College, Hatfield, Hertfordshire, United Kingdom
| | - Chiara Leo
- Department of Clinical Sciences and Services, Queen Mother Hospital for Animals, The Royal Veterinary College, Hatfield, Hertfordshire, United Kingdom
| | - Ana Lara
- Department of Clinical Sciences and Services, Queen Mother Hospital for Animals, The Royal Veterinary College, Hatfield, Hertfordshire, United Kingdom
| | - Anneliese Stell
- Department of Clinical Sciences and Services, Queen Mother Hospital for Animals, The Royal Veterinary College, Hatfield, Hertfordshire, United Kingdom
| | - Gerry Polton
- Oncology Service, North Downs Specialist Referrals, Bletchingley, Surrey, United Kingdom
| | - Oliver A. Garden
- Department of Clinical Sciences and Services, Immune Regulation Laboratory, The Royal Veterinary College, London, United Kingdom
- Department of Clinical Sciences and Services, Queen Mother Hospital for Animals, The Royal Veterinary College, Hatfield, Hertfordshire, United Kingdom
- * E-mail:
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26
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Vacchelli E, Aranda F, Obrist F, Eggermont A, Galon J, Cremer I, Zitvogel L, Kroemer G, Galluzzi L. Trial watch: Immunostimulatory cytokines in cancer therapy. Oncoimmunology 2014; 3:e29030. [PMID: 25083328 PMCID: PMC4091551 DOI: 10.4161/onci.29030] [Citation(s) in RCA: 48] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2014] [Accepted: 04/26/2014] [Indexed: 12/11/2022] Open
Abstract
Tumor-targeting immune responses provide a significant contribution to (when they do not entirely account for) the clinical activity of diverse antineoplastic regimens, encompassing not only a large panel of immunotherapeutic strategies but also conventional cytotoxic molecules, targeted anticancer agents and irradiation. In line with this notion, several approaches have been devised to elicit novel or boost existing anticancer immune responses, including the administration of immunomodulatory cytokines. Such a relatively unspecific intervention suffices to mediate clinical effects in (at least a subset of) patients bearing particularly immunogenic tumors, like melanoma and renal cell carcinoma. More often, however, immunostimulatory cytokines are administered to boost the immunogenic potential of other agents, including (but not limited to) immune checkpoint-blocking antibodies, anticancer vaccines, oncolytic viruses and immunogenic chemotherapeutics. Here, we summarize the latest advances in the clinical development of recombinant cytokines as an immunomodulatory intervention for cancer therapy.
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Affiliation(s)
- Erika Vacchelli
- Gustave Roussy; Villejuif, France ; INSERM, UMRS1138; Paris, France ; Equipe 11 labellisée par la Ligue Nationale contre le Cancer, Centre de Recherche des Cordeliers; Paris, France ; Université Paris-Sud/Paris XI; Le Kremlin-Bicêtre, France
| | - Fernando Aranda
- Gustave Roussy; Villejuif, France ; INSERM, UMRS1138; Paris, France ; Equipe 11 labellisée par la Ligue Nationale contre le Cancer, Centre de Recherche des Cordeliers; Paris, France ; Université Paris-Sud/Paris XI; Le Kremlin-Bicêtre, France
| | - Florine Obrist
- Gustave Roussy; Villejuif, France ; INSERM, UMRS1138; Paris, France ; Equipe 11 labellisée par la Ligue Nationale contre le Cancer, Centre de Recherche des Cordeliers; Paris, France ; Université Paris-Sud/Paris XI; Le Kremlin-Bicêtre, France
| | | | - Jérôme Galon
- INSERM, UMRS1138; 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
| | - Isabelle Cremer
- INSERM, UMRS1138; Paris, France ; Université Pierre et Marie Curie/Paris VI; Paris, France ; Equipe 13, Centre de Recherche des Cordeliers; Paris, France
| | - Laurence Zitvogel
- Gustave Roussy; Villejuif, France ; INSERM, U1015, CICBT507; Villejuif, France
| | - Guido Kroemer
- INSERM, UMRS1138; 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; Villejuif, France
| | - Lorenzo Galluzzi
- Gustave Roussy; Villejuif, France ; Equipe 11 labellisée par la Ligue Nationale contre le Cancer, Centre de Recherche des Cordeliers; Paris, France ; Université Paris Descartes/Paris V, Sorbonne Paris Cité; Paris, France
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27
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Vacchelli E, Aranda F, Eggermont A, Galon J, Sautès-Fridman C, Cremer I, Zitvogel L, Kroemer G, Galluzzi L. Trial Watch: Chemotherapy with immunogenic cell death inducers. Oncoimmunology 2014; 3:e27878. [PMID: 24800173 PMCID: PMC4008470 DOI: 10.4161/onci.27878] [Citation(s) in RCA: 126] [Impact Index Per Article: 12.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2014] [Revised: 01/15/2014] [Accepted: 01/15/2014] [Indexed: 12/22/2022] Open
Abstract
Accumulating evidence suggests that the clinical efficacy of selected anticancer drugs, including conventional chemotherapeutics as well as targeted anticancer agents, originates (at least in part) from their ability to elicit a novel or reinstate a pre-existing tumor-specific immune response. One of the mechanisms whereby chemotherapy can stimulate the immune system to recognize and destroy malignant cells is commonly known as immunogenic cell death (ICD). Cancer cells succumbing to ICD are de facto converted into an anticancer vaccine and as such elicit an adaptive immune response. Several common chemotherapeutics share the ability of triggering ICD, as demonstrated in vaccination experiments relying on immunocompetent mice and syngeneic cancer cells. A large number of ongoing clinical trials involve such ICD inducers, often (but not always) as they are part of the gold standard therapeutic approach against specific neoplasms. In this Trial Watch, we summarize the latest advances on the use of cyclophosphamide, doxorubicin, epirubicin, oxaliplatin, and mitoxantrone in cancer patients, discussing high-impact studies that have been published during the last 13 months as well as clinical trials that have been initiated in the same period to assess the antineoplastic profile of these immunogenic drugs as off-label therapeutic interventions.
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Affiliation(s)
- Erika Vacchelli
- Gustave Roussy; Villejuif, France ; INSERM, U848; Villejuif, France ; Université Paris-Sud/Paris XI; Paris, France ; Equipe 11 labellisée par la Ligue Nationale contre le Cancer; Centre de Recherche des Cordeliers; Paris, France
| | - Fernando Aranda
- Gustave Roussy; Villejuif, France ; INSERM, U848; Villejuif, France ; Université Paris-Sud/Paris XI; Paris, 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, UMRS1138; Paris, France ; Laboratory of Integrative Cancer Immunology; Centre de Recherche des Cordeliers; Paris, France
| | - Catherine Sautès-Fridman
- Université Pierre et Marie Curie/Paris VI; Paris, France ; INSERM, UMRS1138; Paris, France ; Equipe 13; Centre de Recherche des Cordeliers; Paris, France
| | - Isabelle Cremer
- Université Pierre et Marie Curie/Paris VI; Paris, France ; INSERM, UMRS1138; 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 ; 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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28
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Talebian Yazdi M, Keene KR, Hiemstra PS, van der Burg SH. Recent progress in peptide vaccination in cancer with a focus on non-small-cell lung cancer. Expert Rev Vaccines 2013; 13:87-116. [PMID: 24308580 DOI: 10.1586/14760584.2014.862499] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Active immunotherapy aimed at the stimulation of tumor-specific T cells has established itself within the clinic as a therapeutic option to treat cancer. One strategy is the use of so-called peptides that mimic genuine T-cell epitopes as vaccines to activate tumor-specific T cells. In various clinical trials, different types of vaccines, adjuvants and other immunomodulatory compounds were evaluated in patients with different types of tumors. Here, we review the trials published in the last 3 years focusing on the T-cell response, the effect of immunomodulation and potential relationships with clinical outcomes. Furthermore, we would like to make a case for the development of peptide vaccines aiming to treat non-small-cell lung cancer, the most common cause of cancer mortality.
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Affiliation(s)
- Mehrdad Talebian Yazdi
- Department of Pulmonology, Leiden University Medical Center (LUMC), Leiden, the Netherlands
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29
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Burocchi A, Colombo MP, Piconese S. Convergences and divergences of thymus- and peripherally derived regulatory T cells in cancer. Front Immunol 2013; 4:247. [PMID: 23986759 PMCID: PMC3753661 DOI: 10.3389/fimmu.2013.00247] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2013] [Accepted: 08/08/2013] [Indexed: 12/18/2022] Open
Abstract
The expansion of regulatory T cells (Treg) is a common event characterizing the vast majority of human and experimental tumors and it is now well established that Treg represent a crucial hurdle for a successful immunotherapy. Treg are currently classified, according to their origin, into thymus-derived Treg (tTreg) or peripherally induced Treg (pTreg) cells. Controversy exists over the prevalent mechanism accounting for Treg expansion in tumors, since both tTreg proliferation and de novo pTreg differentiation may occur. Since tTreg and pTreg are believed as preferentially self-specific or broadly directed to non-self and tumor-specific antigens, respectively, the balance between tTreg and pTreg accumulation may impact on the repertoire of antigen specificities recognized by Treg in tumors. The prevalence of tTreg or pTreg may also affect the outcome of immunotherapies based on tumor-antigen vaccination or Treg depletion. The mechanisms dictating pTreg induction or tTreg expansion/stability are a matter of intense investigation and the most recent results depict a complex landscape. Indeed, selected Treg subsets may display peculiar characteristics in terms of stability, suppressive function, and cytokine production, depending on microenvironmental signals. These features may be differentially distributed between pTreg and tTreg and may significantly affect the possibility of manipulating Treg in cancer therapy. We propose here that innovative immunotherapeutic strategies may be directed at diverting unstable/uncommitted Treg, mostly enriched in the pTreg pool, into tumor-specific effectors, while preserving systemic immune tolerance ensured by self-specific tTreg.
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Affiliation(s)
- Alessia Burocchi
- Molecular Immunology Unit, Department of Experimental Medicine, Fondazione IRCCS "Istituto Nazionale Tumori," Milan , Italy
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