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Ebrahimi S, Habibzadeh A, Khojasteh-Kaffash S, Valizadeh P, Samieefar N, Rezaei N. Immune checkpoint inhibitors therapy as the game-changing approach for pediatric lymphoma: A brief landscape. Crit Rev Oncol Hematol 2024; 193:104225. [PMID: 38049077 DOI: 10.1016/j.critrevonc.2023.104225] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2023] [Revised: 11/29/2023] [Accepted: 11/30/2023] [Indexed: 12/06/2023] Open
Abstract
Lymphoma is known as the third most common malignancy in children, and its prevalence and mortality are increasing. Common treatments, including chemotherapy, radiotherapy, and also surgery, despite their efficacy, have many side effects and, have a high chance of disease relapse. Immune Checkpoint Inhibitors (ICIs) offer a promising alternative with potentially fewer risks of relapse and toxicity. This review article aims to investigate the efficacy and safety of ICIs, either as monotherapy or in combination, for pediatric lymphoma patients. ICIs have revolutionized cancer treatment in recent years and have shown remarkable results in several adult cancers. However, their efficacy in treating pediatrics requires further investigation. Nevertheless, some ICIs, including nivolumab, pembrolizumab, and ipilimumab, have demonstrated encouraging outcomes. ICIs therapy is not without risks and can cause side effects, including rash, itching, vitiligo, abdominal pain, diarrhea, dysphagia, epigastric pain, nausea, vomiting, thyroid, and pituitary dysfunction. Overall, this review article highlights the potential benefits and risks of ICIs in treating pediatric lymphoma.
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Affiliation(s)
- Sara Ebrahimi
- School of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran; Network of Interdisciplinarity in Neonates and Infants (NINI), Universal Scientific Education and Research Network (USERN), Tehran, Iran
| | - Adrina Habibzadeh
- Network of Interdisciplinarity in Neonates and Infants (NINI), Universal Scientific Education and Research Network (USERN), Tehran, Iran; Student Research Committee, Fasa University of Medical Sciences, Fasa, Iran
| | - Soroush Khojasteh-Kaffash
- Network of Interdisciplinarity in Neonates and Infants (NINI), Universal Scientific Education and Research Network (USERN), Tehran, Iran; Student Research Committee, School of Medicine, Birjand University of Medical Sciences, Birjand, Iran
| | - Parya Valizadeh
- Network of Interdisciplinarity in Neonates and Infants (NINI), Universal Scientific Education and Research Network (USERN), Tehran, Iran; School of Medicine, Tehran University of Medical Sciences, Tehran, Iran
| | - Noosha Samieefar
- Network of Interdisciplinarity in Neonates and Infants (NINI), Universal Scientific Education and Research Network (USERN), Tehran, Iran; USERN Office, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Nima Rezaei
- Network of Interdisciplinarity in Neonates and Infants (NINI), Universal Scientific Education and Research Network (USERN), Tehran, Iran; Research Center for Immunodeficiencies, Pediatrics Center of Excellence, Children's Medical Center Hospital, Tehran University of Medical Sciences, Tehran, Iran; Department of Immunology, School of Medicine, Tehran University of Medical Science, Tehran, Iran.
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2
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Wu YH, Chen RJ, Chiu HW, Yang LX, Wang YL, Chen YY, Yeh YL, Liao MY, Wang YJ. Nanoparticles augment the therapeutic window of RT and immunotherapy for treating cancers: pivotal role of autophagy. Theranostics 2023; 13:40-58. [PMID: 36593951 PMCID: PMC9800737 DOI: 10.7150/thno.77233] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2022] [Accepted: 11/08/2022] [Indexed: 12/03/2022] Open
Abstract
Immunotherapies are now emerging as an efficient anticancer therapeutic strategy. Cancer immunotherapy utilizes the host's immune system to fight against cancer cells and has gained increasing interest due to its durable efficacy and low toxicity compared to traditional antitumor treatments, such as chemotherapy and radiotherapy (RT). Although the combination of RT and immunotherapy has drawn extensive attention in the clinical setting, the overall response rates are still low. Therefore, strategies for further improvement are urgently needed. Nanotechnology has been used in cancer immunotherapy and RT to target not only cancer cells but also the tumor microenvironment (TME), thereby helping to generate a long-term immune response. Nanomaterials can be an effective delivery system and a strong autophagy inducer, with the ability to elevate autophagy to very high levels. Interestingly, autophagy could play a critical role in optimal immune function, mediating cell-extrinsic homeostatic effects through the regulation of danger signaling in neoplastic cells under immunogenic chemotherapy and/or RT. In this review, we summarize the preclinical and clinical development of the combination of immunotherapy and RT in cancer therapy and highlight the latest progress in nanotechnology for augmenting the anticancer effects of immunotherapy and RT. The underlying mechanisms of nanomaterial-triggered autophagy in tumor cells and the TME are discussed in depth. Finally, we suggest the implications of these three strategies combined together to achieve the goal of maximizing the therapeutic advantages of cancer therapy and show recent advances in biomarkers for tumor response in the evaluation of those therapies.
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Affiliation(s)
- Yuan-Hua Wu
- Department of Radiation Oncology, National Cheng Kung University Hospital, College of Medicine, National Cheng Kung University, Tainan 704, Taiwan
| | - Rong-Jane Chen
- Department of Food Safety/Hygiene and Risk Management, College of Medicine, National Cheng Kung University, Tainan 704, Taiwan
| | - Hui-Wen Chiu
- Graduate Institute of Clinical Medicine, College of Medicine, Taipei Medical University, Taipei 110, Taiwan
- Department of Medical Research, Shuang Ho Hospital, Taipei Medical University, New Taipei City 234, Taiwan
- TMU Research Center of Urology and Kidney, Taipei Medical University, Taipei 110, Taiwan
| | - Li-Xing Yang
- Institute of Oral Medicine and Department of Stomatology, College of Medicine, National Cheng Kung University Hospital, National Cheng Kung University, Tainan 701, Taiwan
| | - Yung-Li Wang
- Graduate Institute of Clinical Medicine, College of Medicine, Taipei Medical University, Taipei 110, Taiwan
| | - Yu-Ying Chen
- Department of Environmental and Occupational Health, College of Medicine, National Cheng Kung University, Tainan 704, Taiwan
| | - Ya-Ling Yeh
- Department of Environmental and Occupational Health, College of Medicine, National Cheng Kung University, Tainan 704, Taiwan
| | - Mei-Yi Liao
- Department of Applied Chemistry, National Pingtung University, Pingtung 900, Taiwan
| | - Ying-Jan Wang
- Department of Environmental and Occupational Health, College of Medicine, National Cheng Kung University, Tainan 704, Taiwan
- Department of Medical Research, China Medical University Hospital, China Medical University, Taichung 404, Taiwan
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3
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Sminia P, Guipaud O, Viktorsson K, Ahire V, Baatout S, Boterberg T, Cizkova J, Dostál M, Fernandez-Palomo C, Filipova A, François A, Geiger M, Hunter A, Jassim H, Edin NFJ, Jordan K, Koniarová I, Selvaraj VK, Meade AD, Milliat F, Montoro A, Politis C, Savu D, Sémont A, Tichy A, Válek V, Vogin G. Clinical Radiobiology for Radiation Oncology. RADIOBIOLOGY TEXTBOOK 2023:237-309. [DOI: 10.1007/978-3-031-18810-7_5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 09/30/2023]
Abstract
AbstractThis chapter is focused on radiobiological aspects at the molecular, cellular, and tissue level which are relevant for the clinical use of ionizing radiation (IR) in cancer therapy. For radiation oncology, it is critical to find a balance, i.e., the therapeutic window, between the probability of tumor control and the probability of side effects caused by radiation injury to the healthy tissues and organs. An overview is given about modern precision radiotherapy (RT) techniques, which allow optimal sparing of healthy tissues. Biological factors determining the width of the therapeutic window are explained. The role of the six typical radiobiological phenomena determining the response of both malignant and normal tissues in the clinic, the 6R’s, which are Reoxygenation, Redistribution, Repopulation, Repair, Radiosensitivity, and Reactivation of the immune system, is discussed. Information is provided on tumor characteristics, for example, tumor type, growth kinetics, hypoxia, aberrant molecular signaling pathways, cancer stem cells and their impact on the response to RT. The role of the tumor microenvironment and microbiota is described and the effects of radiation on the immune system including the abscopal effect phenomenon are outlined. A summary is given on tumor diagnosis, response prediction via biomarkers, genetics, and radiomics, and ways to selectively enhance the RT response in tumors. Furthermore, we describe acute and late normal tissue reactions following exposure to radiation: cellular aspects, tissue kinetics, latency periods, permanent or transient injury, and histopathology. Details are also given on the differential effect on tumor and late responding healthy tissues following fractionated and low dose rate irradiation as well as the effect of whole-body exposure.
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4
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Ababneh HS, Raje NS, Yee AJ, Patel CG. Leaving Lytic Lesions-Is There New Role for Radiation in Multiple Myeloma in the CAR T Era? Pract Radiat Oncol 2022; 12:367-369. [PMID: 36058616 DOI: 10.1016/j.prro.2022.05.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2022] [Revised: 05/02/2022] [Accepted: 05/06/2022] [Indexed: 10/14/2022]
Affiliation(s)
- Hazim S Ababneh
- Department of Radiation Oncology, Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts
| | - Noopur S Raje
- Division of Hematology & Oncology, Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts
| | - Andrew J Yee
- Division of Hematology & Oncology, Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts
| | - Chirayu G Patel
- Department of Radiation Oncology, Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts.
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5
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Momotow J, Bühnen I, Trautmann-Grill K, Kobbe G, Hahn D, Schroers R, Heinrich B, Gaska T, Forstbauer H, Schmidt B, Boger R, Hüttmann A, Heil G, Kraemer DM, Krüger W, Zeremski V, Grobe N, Jentsch-Ullrich K, Griesinger F, Fuchs M, von Tresckow B, Borchmann P, Engert A, Bröckelmann PJ. Outcomes of anti-programmed death 1 treatment for relapsed/refractory Hodgkin lymphoma: A German Hodgkin Study Group multicentre real-world analysis. Br J Haematol 2022; 198:401-404. [PMID: 35538912 DOI: 10.1111/bjh.18231] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2022] [Revised: 04/07/2022] [Accepted: 04/22/2022] [Indexed: 02/06/2023]
Affiliation(s)
- Jesko Momotow
- Department I of Internal Medicine, Centre of Integrated Oncology Aachen Bonn Cologne Duesseldorf (CIO ABCD), Faculty of Medicine and University Hospital of Cologne, University of Cologne, Cologne, Germany.,German Hodgkin Study Group (GHSG), Cologne, Germany
| | - Ina Bühnen
- German Hodgkin Study Group (GHSG), Cologne, Germany
| | | | - Guido Kobbe
- University Hospital Duesseldorf, Duesseldorf, Germany
| | - Dennis Hahn
- Stuttgart General Hospital, Stuttgart, Germany
| | | | - Bernhard Heinrich
- Hämatologisch-onkologische Praxis Heinrich/Bangerter, Augsburg, Germany
| | - Tobias Gaska
- Brüderkrankenhaus St. Josef Paderborn, Paderborn, Germany
| | | | | | - Regina Boger
- Hospital Schwarzwald-Baar, Villingen Schwenningen, Germany
| | - Andreas Hüttmann
- Department of Hematology and Stem Cell Transplantation, West German Cancer Center, University Hospital Essen, University of Duisburg-Essen, Essen, Germany
| | | | | | - William Krüger
- Klinik für Innere Medizin C - Hämatologie, Onkologie, Stammzelltransplantation, Palliativmedizin, Universitätsmedizin Greifswald, Greifswald, Germany
| | - Vanja Zeremski
- Department of Hematology and Oncology, Medical Center, Otto-von-Guericke University Magdeburg, Magdeburg, Germany
| | - Norbert Grobe
- Dietrich-Bonhoeffer-Klinikum Neubrandenburg, Neubrandenburg, Germany
| | | | | | - Michael Fuchs
- Department I of Internal Medicine, Centre of Integrated Oncology Aachen Bonn Cologne Duesseldorf (CIO ABCD), Faculty of Medicine and University Hospital of Cologne, University of Cologne, Cologne, Germany.,German Hodgkin Study Group (GHSG), Cologne, Germany
| | - Bastian von Tresckow
- German Hodgkin Study Group (GHSG), Cologne, Germany.,Department of Hematology and Stem Cell Transplantation, West German Cancer Center, University Hospital Essen, University of Duisburg-Essen, Essen, Germany
| | - Peter Borchmann
- Department I of Internal Medicine, Centre of Integrated Oncology Aachen Bonn Cologne Duesseldorf (CIO ABCD), Faculty of Medicine and University Hospital of Cologne, University of Cologne, Cologne, Germany.,German Hodgkin Study Group (GHSG), Cologne, Germany
| | - Andreas Engert
- Department I of Internal Medicine, Centre of Integrated Oncology Aachen Bonn Cologne Duesseldorf (CIO ABCD), Faculty of Medicine and University Hospital of Cologne, University of Cologne, Cologne, Germany.,German Hodgkin Study Group (GHSG), Cologne, Germany
| | - Paul J Bröckelmann
- Department I of Internal Medicine, Centre of Integrated Oncology Aachen Bonn Cologne Duesseldorf (CIO ABCD), Faculty of Medicine and University Hospital of Cologne, University of Cologne, Cologne, Germany.,German Hodgkin Study Group (GHSG), Cologne, Germany.,Mildred Scheel School of Oncology Aachen Bonn Cologne Düsseldorf (MSSO ABCD), Cologne, Germany.,Max Planck Institute for the Biology of Ageing, Cologne, Germany
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6
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Manson G, Lemchukwu AC, Mokrane FZ, Lopci E, Aide N, Vercellino L, Houot R, Dercle L. Interpretation of 2-[ 18F]FDG PET/CT in Hodgkin lymphoma patients treated with immune checkpoint inhibitors. Eur Radiol 2022; 32:6536-6544. [PMID: 35344061 DOI: 10.1007/s00330-022-08669-8] [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: 10/28/2021] [Revised: 02/14/2022] [Accepted: 02/17/2022] [Indexed: 11/30/2022]
Abstract
The development of immunotherapy has revolutionized cancer treatment, improving the outcome and survival of many patients. Immune checkpoint inhibitors (ICIs), the most common form of immunotherapy, use antibodies to restore T-cells' anti-tumor activity. Immune checkpoint inhibitors are gaining ground in the therapeutic strategy across various cancers. Although widely used in solid tumors, ICIs have shown remarkable efficacy in patients with Hodgkin lymphoma. 2-[18F]Fluoro-2-deoxy-D-glucose (FDG)-positron emission tomography (PET)/CT is the gold standard to stage and monitor responses in Hodgkin lymphoma. This article reviewed the use of 2-[18F]FDG-PET/CT in patients with Hodgkin lymphoma treated with ICI, focusing on image interpretation for response monitoring and detecting adverse events. Key Points • Immune checkpoint inhibitors have dramatically improved the outcome of patients with cancer. Their mechanisms of action induce inflammatory processes that might translate into a high 2-[18F]FDG uptake visible on 2-[18F]FDG-PET/CT, requiring an adaptation of the evaluation criteria. • PET readers should be aware of new patterns of response observed with immunotherapy in assessing treatment response in HL patients. • -[18F]FDG-PET/CT has an unparalleled ability of assessing tumor response, visualizing signs of immune activation as well as immune-related adverse events in a one-stop-shop examination.
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Affiliation(s)
- Guillaume Manson
- Department of Hematology, University Hospital of Rennes, INSERM U1236, 2 rue Henri le Guilloux, 35 000, Rennes, France.
| | | | | | - Egesta Lopci
- Nuclear Medicine, IRCCS Humanitas Research Hospital, via Manzoni 56, Rozzano, MI, Italy
| | - Nicolas Aide
- Nuclear Medicine Department, Caen University Hospital, Caen, France
| | - Laetitia Vercellino
- Department of Nuclear Medicine, Hôpital Saint-Louis, Assistance Publique Hôpitaux de Paris (APHP), Paris, France
| | - Roch Houot
- Department of Hematology, University Hospital of Rennes, INSERM U1236, 2 rue Henri le Guilloux, 35 000, Rennes, France
| | - Laurent Dercle
- Department of Radiology, Columbia University Medical Center, New York, NY, USA
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7
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Abstract
Radiotherapy for Hodgkin lymphomas has evolved a lot over time, but still plays an important role, almost always in addition to chemotherapy, for the management of the early stages. The major objective is to preserve the quality of life of patients who will be cured from this disease in the vast majority of cases. Also, the personalization of the indications for the purpose of de-escalating toxicity is very refined and is essentially based on the pre- and pertherapeutic assessment by FDG-PET. The indications for radiotherapy are more limited for non-Hodgkin lymphomas, but the same principles are found, regardless of the histological type. We present the update of the recommendations of the French society of oncological radiotherapy for radiotherapy of lymphomas, which remains a very evolving field in terms of therapeutic strategy and evaluation.
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8
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Link B, Torres Crigna A, Hölzel M, Giordano FA, Golubnitschaja O. Abscopal Effects in Metastatic Cancer: Is a Predictive Approach Possible to Improve Individual Outcomes? J Clin Med 2021; 10:5124. [PMID: 34768644 PMCID: PMC8584726 DOI: 10.3390/jcm10215124] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2021] [Revised: 10/20/2021] [Accepted: 10/29/2021] [Indexed: 02/07/2023] Open
Abstract
Patients with metastatic cancers often require radiotherapy (RT) as a palliative therapy for cancer pain. RT can, however, also induce systemic antitumor effects outside of the irradiated field (abscopal effects) in various cancer entities. The occurrence of the abscopal effect is associated with a specific immunological activation in response to RT-induced cell death, which is mainly seen under concomitant immune checkpoint blockade. Even if the number of reported apscopal effects has increased since the introduction of immune checkpoint inhibition, its occurrence is still considered rare and unpredictable. The cases reported so far may nevertheless allow for identifying first biomarkers and clinical patterns. We here review biomarkers that may be helpful to predict the occurrence of abscopal effects and hence to optimize therapy for patients with metastatic cancers.
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Affiliation(s)
- Barbara Link
- Department of Radiation Oncology, University Hospital Bonn, Rheinische Friedrich-Wilhelms-Universität Bonn, 53127 Bonn, Germany; (B.L.); (A.T.C.); (F.A.G.)
| | - Adriana Torres Crigna
- Department of Radiation Oncology, University Hospital Bonn, Rheinische Friedrich-Wilhelms-Universität Bonn, 53127 Bonn, Germany; (B.L.); (A.T.C.); (F.A.G.)
| | - Michael Hölzel
- Institute of Experimental Oncology, University Hospital Bonn, Rheinische Friedrich-Wilhelms-Universität Bonn, 53127 Bonn, Germany;
| | - Frank A. Giordano
- Department of Radiation Oncology, University Hospital Bonn, Rheinische Friedrich-Wilhelms-Universität Bonn, 53127 Bonn, Germany; (B.L.); (A.T.C.); (F.A.G.)
| | - Olga Golubnitschaja
- Predictive, Preventive, Personalised (3P) Medicine, Department of Radiation Oncology, University Hospital Bonn, Rheinische Friedrich-Wilhelms-Universität Bonn, 53127 Bonn, Germany
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9
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Guerini AE, Filippi AR, Tucci A, Simontacchi G, Re A, Guaineri A, Morelli V, Borghetti P, Triggiani L, Pegurri L, Pedretti S, Volpi G, Spiazzi L, Magrini SM, Buglione M. 'Le Roi est mort, vive le Roi': New Roles of Radiotherapy in the Treatment of Lymphomas in Combination With Immunotherapy. CLINICAL LYMPHOMA MYELOMA & LEUKEMIA 2021; 22:e135-e148. [PMID: 34728169 DOI: 10.1016/j.clml.2021.09.005] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/20/2021] [Revised: 08/27/2021] [Accepted: 09/06/2021] [Indexed: 12/19/2022]
Abstract
BACKGROUND immunotherapy (IT), including checkpoint inhibitors (CIs) and Chimeric Antigen Receptor T cell therapy (CAR-T) revolutionized the treatment of relapsing or refractory (r/r) lymphoma. Several preliminary experiences evaluated concomitant administration of radiotherapy and IT. METHODS we performed a systematic review of current literature as of March 30, 2020. A total of 1090 records was retrieved, 42 articles were selected on the basis of title and abstract and, after the removal of analyses with no original data or insufficient clinical information, 28 papers were included in the review. RESULTS previous studies were mostly represented by case reports/series or small cohorts. Nonetheless, combination of radiotherapy and CIs or CAR-T led to promising outcomes, resulting in extremely high rates of complete response and improving progression free and overall survival compared with data from recent clinical trials. Combination of RT and CIs had a fair toxicity profile with no reports of severe side effects. Within the limits of the small cohorts retrieved, RT seems a superior option compared with systemic treatment as a 'bridge' to CAR-T and could as well reduce severe complications rates. Radiotherapy could elicit immune response against lymphoma, as demonstrated by multiple cases of abscopal effect and its inclusion in anti-neoplastic vaccines protocols. CONCLUSION The results of this review warrant the evaluation of combination of RT and immunotherapy in larger and preferably prospective and randomized cohorts to confirm these preliminary impressive outcomes. The optimal dose, fractionation and timing of RT still have to be clarified.
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Affiliation(s)
| | - Andrea Riccardo Filippi
- Radiation Oncology, Fondazione IRCCS Policlinico San Matteo and University of Pavia, Pavia, Italy
| | - Alessandra Tucci
- Department of Haematology, ASST-Spedali Civili Hospital, Brescia, Italy
| | - Gabriele Simontacchi
- Radiation Oncology Unit - Oncology Department, Azienda Ospedaliero Universitaria Careggi, Florence, Italy
| | - Alessandro Re
- Department of Haematology, ASST-Spedali Civili Hospital, Brescia, Italy
| | - Annamaria Guaineri
- Department of Radiation Oncology, University and Spedali Civili Hospital, Brescia, Italy
| | - Vittorio Morelli
- Department of Radiation Oncology, University and Spedali Civili Hospital, Brescia, Italy
| | - Paolo Borghetti
- Department of Radiation Oncology, University and Spedali Civili Hospital, Brescia, Italy
| | - Luca Triggiani
- Department of Radiation Oncology, University and Spedali Civili Hospital, Brescia, Italy
| | - Ludovica Pegurri
- Department of Radiation Oncology, University and Spedali Civili Hospital, Brescia, Italy
| | - Sara Pedretti
- Department of Radiation Oncology, University and Spedali Civili Hospital, Brescia, Italy
| | - Giulia Volpi
- Department of Radiation Oncology, University and Spedali Civili Hospital, Brescia, Italy
| | - Luigi Spiazzi
- Medical Physics Department, ASST Spedali Civili Hospital, Brescia, Italy.
| | - Stefano Maria Magrini
- Department of Radiation Oncology, University and Spedali Civili Hospital, Brescia, Italy
| | - Michela Buglione
- Department of Radiation Oncology, University and Spedali Civili Hospital, Brescia, Italy
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10
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Lucchini E, Rusconi C, Levis M, Ricci F, Santoro A, Ricardi U, Volpetti S, Matrone F, di Russo A, Caizzi M, Schiattarella A, Zaja F. Immune checkpoint inhibitors in combination with radiotherapy as salvage treatment for relapsed/refractory classical Hodgkin lymphoma: A retrospective analysis in 12 patients. Hematol Rep 2021; 13:9080. [PMID: 34221295 PMCID: PMC8215529 DOI: 10.4081/hr.2021.9080] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/23/2021] [Accepted: 04/30/2021] [Indexed: 11/23/2022] Open
Abstract
The rate of complete remission (CR) with the anti-PD1 immune checkpoint inhibitors (ICI) nivolumab (N) and pembrolizumab (P) in patients with relapsed/refractory (R/R) classical Hodgkin lymphoma (cHL) is low (20-30%), and the majority of patients eventually relapse. One strategy to improve their outcome is to combine ICI with radiotherapy (ICI-RT), taking advantage of a supposed synergistic effect. We retrospectively collected data of 12 adult patients with R/R cHL treated with ICI-RT delivered during or within 8 weeks from the start or after the end of ICI. Median age at ICI-RT was 37 years, 50% had previously received an autologous stem cell transplantation (SCT) and 92% brentuximab vedotin. RT was given concurrently, before or after ICI in 4, 1 and 7 patients. Median RT dose was 30Gy, for a median duration of 22 days. Median number of ICI administrations was 15. Overall response and CR rate were 100% and 58%. Nine patients received subsequent SCT consolidation (7 allogeneic and 2 autologous). After a median follow-up of 18 months, 92% of patients were in CR. No major concerns about safety were reported. ICI-RT combination appears to be a feasible and highly active bridge treatment to transplant consolidation.
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Affiliation(s)
- Elisa Lucchini
- Department of Hematology, Azienda Sanitaria Universitaria Giuliano- Isontina, Trieste
| | - Chiara Rusconi
- Division of Hematology and Stem Cell Transplantation Fondazione IRCCS Istituto Nazionale dei Tumori, Milano
| | - Mario Levis
- Department of Oncology, University of Torino
| | - Francesca Ricci
- Department of Oncology and Hematology, Humanitas Clinical and Research Center - IRCCS, Rozzano, Milano
| | - Armando Santoro
- Department of Oncology and Hematology, Humanitas Clinical and Research Center - IRCCS, Rozzano, Milano
| | | | - Stefano Volpetti
- Department of Hematology, Azienda Sanitaria Universitaria Friuli Centrale, Udine
| | - Fabio Matrone
- Department of Radiation Oncology, Centro di Riferimento Oncologico di Aviano (CRO) IRCCS, Aviano, Pordenone
| | - Anna di Russo
- Division of Radiotherapy Oncology Fondazione IRCCS Istituto Nazionale dei Tumori, Milano
| | - Manuela Caizzi
- Department of Hematology, Azienda Sanitaria Universitaria Giuliano- Isontina, Trieste
| | - Anna Schiattarella
- Department of Radiotherapy, Azienda Sanitaria Universitaria Giuliano-Isontina, Trieste
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11
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Aitcheson G, Mahipal A, John BV. Targeting FGFR in intrahepatic cholangiocarcinoma [iCCA]: leading the way for precision medicine in biliary tract cancer [BTC]? Expert Opin Investig Drugs 2021; 30:463-477. [PMID: 33678096 DOI: 10.1080/13543784.2021.1900821] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
Introduction: The increasing availability of next-generation DNA sequencing (NGS) opens the opportunity to tailor therapies to potential targets. Intrahepatic cholangiocarcinoma (iCCA) has the most actionable genomic targets of the hepatobiliary malignancies, including mutations in Isocitrate Dehydrogenase (IDH) and Fibroblast Growth Factor Receptor (FGFR), particularly FGFR2. With the recent accelerated approval of pemigatinib and several trials currently underway, FGFR2 inhibition will set the mold for tailored therapies in hepatobiliary cancer.Areas covered: We review the current standard of therapy for iCCA, the genomic targets, and the role of FGFR inhibitors in developing the treatment landscape. The FGFR mechanism of actionand use of IDH1/2 inhibition and immunotherapy in iCCA are also discussed. We queried the PubMed and ClinicalTrials.gov databases, along with conference proceedings for relevant data.Expert opinion: While more mature data are needed from the trials in progress, currently published analyses show survival benefit with FGFR2 inhibitors in patients positive for FGFR2 fusion who have failed the standard of care. Infigratinib, futibatinib, pemigatinib and derazantinib have all demonstrated promising activity iCCA patients harboring FGFR2 fusion. Eventually, head-to-head trials will be needed to fully understand the benefits of each agent and the role of reversible versus irreversible FGFR2 inhibitors.
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Affiliation(s)
| | - Amit Mahipal
- Division of Hematology and Oncology, Mayo Clinic, Rochester, MN, USA
| | - Binu V John
- Division of Hepatology, Bruce W Carter VA Medical Center, Miami, FL, USA.,Department of Medicine, University of Miami Miller School of Medicine, Miami, FL, USA
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12
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Ferrari C, Maggialetti N, Masi T, Nappi AG, Santo G, Niccoli Asabella A, Rubini G. Early Evaluation of Immunotherapy Response in Lymphoma Patients by 18F-FDG PET/CT: A Literature Overview. J Pers Med 2021; 11:217. [PMID: 33803667 PMCID: PMC8002936 DOI: 10.3390/jpm11030217] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2021] [Revised: 03/12/2021] [Accepted: 03/16/2021] [Indexed: 02/07/2023] Open
Abstract
Immunotherapy is a promising therapeutic strategy both for solid and hematologic tumors, such as in Hodgkin (HL) and non-Hodgkin lymphoma (NHL). In particular, immune-checkpoint inhibitors, such as nivolumab and pembrolizumab, are increasingly used for the treatment of refractory/relapsed HL. At the same time, evidence of chimeric antigen receptor (CAR)-T-cell immunotherapy efficacy mostly in NHL is growing. In this setting, the challenge is to identify an appropriate imaging method to evaluate immunotherapy response. The role of 18F-Fluorodeoxyglucose (18F-FDG) positron-emission tomography/computed tomography (PET/CT), especially in early evaluation, is under investigation in order to guide therapeutic strategies, taking into account the possible atypical responses (hyperprogression and pseudoprogression) and immune-related adverse events that could appear on PET images. Herein, we aimed to present a critical overview about the role of 18F-FDG PET/CT in evaluating treatment response to immunotherapy in lymphoma patients.
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Affiliation(s)
- Cristina Ferrari
- Section of Nuclear Medicine, DIM, University Aldo Moro, Piazza Giulio Cesare 11, 70124 Bari, Italy; (T.M.); (A.G.N.); (G.S.); (G.R.)
| | - Nicola Maggialetti
- Section of Radiodiagnostic, DSMBNOS, University Aldo Moro, Piazza Giulio Cesare 11, 70124 Bari, Italy;
| | - Tamara Masi
- Section of Nuclear Medicine, DIM, University Aldo Moro, Piazza Giulio Cesare 11, 70124 Bari, Italy; (T.M.); (A.G.N.); (G.S.); (G.R.)
| | - Anna Giulia Nappi
- Section of Nuclear Medicine, DIM, University Aldo Moro, Piazza Giulio Cesare 11, 70124 Bari, Italy; (T.M.); (A.G.N.); (G.S.); (G.R.)
| | - Giulia Santo
- Section of Nuclear Medicine, DIM, University Aldo Moro, Piazza Giulio Cesare 11, 70124 Bari, Italy; (T.M.); (A.G.N.); (G.S.); (G.R.)
| | | | - Giuseppe Rubini
- Section of Nuclear Medicine, DIM, University Aldo Moro, Piazza Giulio Cesare 11, 70124 Bari, Italy; (T.M.); (A.G.N.); (G.S.); (G.R.)
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13
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Procureur A, Simonaggio A, Bibault JE, Oudard S, Vano YA. Enhance the Immune Checkpoint Inhibitors Efficacy with Radiotherapy Induced Immunogenic Cell Death: A Comprehensive Review and Latest Developments. Cancers (Basel) 2021; 13:678. [PMID: 33567530 PMCID: PMC7915834 DOI: 10.3390/cancers13040678] [Citation(s) in RCA: 27] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/31/2020] [Revised: 02/02/2021] [Accepted: 02/02/2021] [Indexed: 02/07/2023] Open
Abstract
The immunogenic cell death (ICD) is defined as a regulated cell death able to induce an adaptive immunity. It depends on different parameters including sufficient antigenicity, adjuvanticity and favorable microenvironment conditions. Radiation therapy (RT), a pillar of modern cancer treatment, is being used in many tumor types in curative, (neo) adjuvant, as well as metastatic settings. The anti-tumor effects of RT have been traditionally attributed to the mitotic cell death resulting from the DNA damages triggered by the release of reactive oxygen species. Recent evidence suggests that RT may also exert its anti-tumor effect by recruiting tumor-specific immunity. RT is able to induce the release of tumor antigens, to act as an immune adjuvant and thus to synergize with the anti-tumor immunity. The advent of new efficient immunotherapeutic agents, such as immune checkpoint inhibitors (ICI), in multiple tumor types sheds new light on the opportunity of combining RT and ICI. Here, we will describe the biological and radiobiological rationale of the RT-induced ICD. We will then focus on the interest to combine RT and ICI, from bench to bedside, and summarize the clinical data existing with this combination. Finally, RT technical adaptations to optimize the ICD induction will be discussed.
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Affiliation(s)
- Adrien Procureur
- Hôpital Européen Georges Pompidou, Service d’Oncologie Médicale, Assistance Publique-Hôpitaux de Paris (AP-HP) Paris-Centre, F-75015 Paris, France; (A.P.); (A.S.); (S.O.)
| | - Audrey Simonaggio
- Hôpital Européen Georges Pompidou, Service d’Oncologie Médicale, Assistance Publique-Hôpitaux de Paris (AP-HP) Paris-Centre, F-75015 Paris, France; (A.P.); (A.S.); (S.O.)
| | - Jean-Emmanuel Bibault
- Hôpital Européen Georges Pompidou, Service d’Oncologie Radiothérapie, Assistance Publique-Hôpitaux de Paris (AP-HP) Paris-Centre, F-75015 Paris, France;
| | - Stéphane Oudard
- Hôpital Européen Georges Pompidou, Service d’Oncologie Médicale, Assistance Publique-Hôpitaux de Paris (AP-HP) Paris-Centre, F-75015 Paris, France; (A.P.); (A.S.); (S.O.)
| | - Yann-Alexandre Vano
- Hôpital Européen Georges Pompidou, Service d’Oncologie Médicale, Assistance Publique-Hôpitaux de Paris (AP-HP) Paris-Centre, F-75015 Paris, France; (A.P.); (A.S.); (S.O.)
- Centre de Recherche des Cordeliers, Sorbonne Université, Inserm, Université de Paris, F-75006 Paris, France
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14
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Li W, Peng A, Wu H, Quan Y, Li Y, Lu L, Cui M. Anti-Cancer Nanomedicines: A Revolution of Tumor Immunotherapy. Front Immunol 2020; 11:601497. [PMID: 33408716 PMCID: PMC7779686 DOI: 10.3389/fimmu.2020.601497] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2020] [Accepted: 11/20/2020] [Indexed: 12/17/2022] Open
Abstract
Immunotherapies have been accelerating the development of anti-cancer clinical treatment, but its low objective responses and severe off-target immune-related adverse events (irAEs) limit the range of application. Strategies to remove these obstacles primarily focus on the combination of different therapies and the exploitation of new immunotherapeutic agents. Nanomedicine potentiates the effects of activating immune cells selectively and reversing tumor induced immune deficiency microenvironment through multiple mechanisms. In the last decade, a variety of nano-enabled tumor immunotherapies was under clinical investigation. As time goes by, the advantages of nanomedicine are increasingly prominent. With the continuous development of nanotechnology, nanomedicine will offer more distinctive perspectives in imaging diagnosis and treatment of tumors. In this Review, we wish to provide an overview of tumor immunotherapy and the mechanisms of nanomaterials that aim to enhance the efficacy of tumor immunotherapy under development or in clinic treatment.
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Affiliation(s)
- Wei Li
- Department of General Surgery, Zhuhai People's Hospital, Zhuhai Hospital Affiliated with Jinan University, Jinan University, Zhuhai, China
| | - Anghui Peng
- Zhuhai Interventional Medical Center, Zhuhai Precision Medical Center, Zhuhai People's Hospital, Zhuhai Hospital Affiliated with Jinan University, Jinan University, Zhuhai, China
| | - Huajun Wu
- Department of General Surgery, Zhuhai People's Hospital, Zhuhai Hospital Affiliated with Jinan University, Jinan University, Zhuhai, China
| | - Yingyao Quan
- Zhuhai Interventional Medical Center, Zhuhai Precision Medical Center, Zhuhai People's Hospital, Zhuhai Hospital Affiliated with Jinan University, Jinan University, Zhuhai, China.,Faculty of Health Sciences, University of Macau, Macau, China
| | - Yong Li
- Zhuhai Interventional Medical Center, Zhuhai Precision Medical Center, Zhuhai People's Hospital, Zhuhai Hospital Affiliated with Jinan University, Jinan University, Zhuhai, China
| | - Ligong Lu
- Zhuhai Interventional Medical Center, Zhuhai Precision Medical Center, Zhuhai People's Hospital, Zhuhai Hospital Affiliated with Jinan University, Jinan University, Zhuhai, China
| | - Min Cui
- Department of General Surgery, Zhuhai People's Hospital, Zhuhai Hospital Affiliated with Jinan University, Jinan University, Zhuhai, China
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15
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Colton M, Cheadle EJ, Honeychurch J, Illidge TM. Reprogramming the tumour microenvironment by radiotherapy: implications for radiotherapy and immunotherapy combinations. Radiat Oncol 2020; 15:254. [PMID: 33148287 PMCID: PMC7640712 DOI: 10.1186/s13014-020-01678-1] [Citation(s) in RCA: 56] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2020] [Accepted: 09/24/2020] [Indexed: 02/06/2023] Open
Abstract
Radiotherapy (RT) is a highly effective anti-cancer therapy delivered to around 50-60% of patients. It is part of therapy for around 40% of cancer patients who are cured of their disease. Until recently, the focus of this anti-tumour efficacy has been on the direct tumour cytotoxicity and RT-induced DNA damage. Recently, the immunomodulatory effects of RT on the tumour microenvironment have increasingly been recognized. There is now intense interest in potentially using RT to induce an anti-tumour immune response, which has led to rethinking into how the efficacy of RT could be further enhanced. Following the breakthrough of immune check point inhibitors (ICIs), a new era of immuno-oncology (IO) agents has emerged and established immunotherapy as a routine part of cancer treatment. Despite ICI improving outcomes in many cancer types, overall durable responses occur in only a minority of patients. The immunostimulatory effects of RT make combinations with ICI attractive to potentially amplify anti-tumour immunity resulting in increased tumour responses and improved outcomes. In contrast, tumours with profoundly immunosuppressive tumour microenvironments, dominated by myeloid-derived cell populations, remain a greater clinical challenge and RT may potentially further enhance the immunosuppression. To harness the full potential of RT and IO agent combinations, further insights are required to enhance our understanding of the role these immunosuppressive myeloid populations play, how RT influences these populations and how they may be therapeutically manipulated in combination with RT to improve outcomes further. These are exciting times with increasing numbers of IO targets being discovered and IO agents undergoing clinical evaluation. Multidisciplinary research collaborations will be required to establish the optimal parameters for delivering RT (target volume, dose and fractionation) in combination with IO agents, including scheduling to achieve maximal therapeutic efficacy.
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Affiliation(s)
- Madyson Colton
- Division of Cancer Sciences, Manchester Academic Health Science Centre, NIHR Biomedical Research Centre, University of Manchester, Manchester, UK
| | - Eleanor J Cheadle
- Division of Cancer Sciences, Manchester Academic Health Science Centre, NIHR Biomedical Research Centre, University of Manchester, Manchester, UK
| | - Jamie Honeychurch
- Division of Cancer Sciences, Manchester Academic Health Science Centre, NIHR Biomedical Research Centre, University of Manchester, Manchester, UK
| | - Tim M Illidge
- Division of Cancer Sciences, Manchester Academic Health Science Centre, NIHR Biomedical Research Centre, University of Manchester, Manchester, UK.
- The Christie NHS Foundation Trust, Manchester, UK.
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16
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Cheng S, J. Cheadle E, M. Illidge T. Understanding the Effects of Radiotherapy on the Tumour Immune Microenvironment to Identify Potential Prognostic and Predictive Biomarkers of Radiotherapy Response. Cancers (Basel) 2020; 12:E2835. [PMID: 33008040 PMCID: PMC7600906 DOI: 10.3390/cancers12102835] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2020] [Revised: 09/23/2020] [Accepted: 09/23/2020] [Indexed: 02/07/2023] Open
Abstract
Radiotherapy (RT) is a highly effective anti-cancer treatment. Immunotherapy using immune checkpoint blockade (ICI) has emerged as a new and robust pillar in cancer therapy; however, the response rate to single agent ICI is low whilst toxicity remains. Radiotherapy has been shown to have local and systemic immunomodulatory effects. Therefore, combining RT and immunotherapy is a rational approach to enhance anti-tumour immune responses. However, the immunomodulatory effects of RT can be both immunostimulatory or immunosuppressive and may be different across different tumour types and patients. Therefore, there is an urgent medical need to establish biomarkers to guide clinical decision making in predicting responses or in patient selection for RT-based combination treatments. In this review, we summarize the immunological effects of RT on the tumour microenvironment and emerging biomarkers to help better understand the implications of these immunological changes, and we provide new insights into the potential for combination therapies with RT and immunotherapy.
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Affiliation(s)
- Shuhui Cheng
- Manchester Academic Health Science Centre, Manchester NIHR Biomedical Research Centre, Division of Cancer Sciences, Faculty of Biology, Medicine and Health, University of Manchester, Manchester M13 9PL, UK; (S.C.); (E.J.C.)
| | - Eleanor J. Cheadle
- Manchester Academic Health Science Centre, Manchester NIHR Biomedical Research Centre, Division of Cancer Sciences, Faculty of Biology, Medicine and Health, University of Manchester, Manchester M13 9PL, UK; (S.C.); (E.J.C.)
| | - Timothy M. Illidge
- Manchester Academic Health Science Centre, Manchester NIHR Biomedical Research Centre, Division of Cancer Sciences, Faculty of Biology, Medicine and Health, University of Manchester, Manchester M13 9PL, UK; (S.C.); (E.J.C.)
- The Christie NHS Foundation Trust, Manchester M20 4BX, UK
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17
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Wang D, Zhang X, Gao Y, Cui X, Yang Y, Mao W, Li M, Zhang B, Yu J. Research Progress and Existing Problems for Abscopal Effect. Cancer Manag Res 2020; 12:6695-6706. [PMID: 32801902 PMCID: PMC7413699 DOI: 10.2147/cmar.s245426] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/09/2020] [Accepted: 06/08/2020] [Indexed: 12/13/2022] Open
Abstract
Radiation therapy plays a vital role in the treatment of tumours. In particular, the occurrence of the “abscopal effect” brings about a favourable turn for the treatment of patients with advanced metastatic malignant tumours. Because of the abscopal effect, non-irradiated areas are also treated. However, the abscopal effect occurs by chance, not through seeking. Although the abscopal effect has been studied enthusiastically, the desired result does not appear to be achieved. Moreover, its combination with immunotherapy appears to be overwhelming. There is an opinion that abscopal effect is difficult to achieve by irradiation of a single tumour, and irradiation of multiple or total lesions is advocated to increase the possibility of obtaining clinically meaningful outcomes. Obviously, there are still questions about the mechanism, condition and possibility underlying the occurrence of the abscopal effect. Can the abscopal effect truly change the future treatment strategy as the researchers expect? What are the current problems? This article reviewed the research in recent years to explore the progress and controversy surrounding the abscopal effect of radiation therapy.
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Affiliation(s)
- Di Wang
- Department of Oncology, The First Affiliated Hospital of Dalian Medical University, Dalian, People's Republic of China
| | - Xia Zhang
- Department of Oncology, The Fifth People's Hospital of Dalian, Dalian, People's Republic of China
| | - Yajie Gao
- Department of Oncology, The First Affiliated Hospital of Dalian Medical University, Dalian, People's Republic of China
| | - Xiaonan Cui
- Department of Oncology, The First Affiliated Hospital of Dalian Medical University, Dalian, People's Republic of China
| | - Yanqin Yang
- Department of Radiation Oncology, The Second Affiliated Hospital of Dalian Medical University, Dalian, People's Republic of China
| | - Weifeng Mao
- The School of Basic Medical Sciences, Dalian Medical University, Dalian, People's Republic of China
| | - Minghuan Li
- Department of Radiation Oncology, Shandong Cancer Hospital and Institute, Shandong First Medical University and Shandong Academy of Medical Sciences, Jinan, People's Republic of China
| | - Bin Zhang
- Department of Oncology, The First Affiliated Hospital of Dalian Medical University, Dalian, People's Republic of China.,Department of Radiation Oncology, Shandong Cancer Hospital and Institute, Shandong First Medical University and Shandong Academy of Medical Sciences, Jinan, People's Republic of China
| | - Jinming Yu
- Department of Radiation Oncology, Shandong Cancer Hospital and Institute, Shandong First Medical University and Shandong Academy of Medical Sciences, Jinan, People's Republic of China
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18
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Kuzume A, Chi S, Yamauchi N, Minami Y. Immune-Checkpoint Blockade Therapy in Lymphoma. Int J Mol Sci 2020; 21:ijms21155456. [PMID: 32751706 PMCID: PMC7432396 DOI: 10.3390/ijms21155456] [Citation(s) in RCA: 22] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2020] [Revised: 07/27/2020] [Accepted: 07/28/2020] [Indexed: 12/20/2022] Open
Abstract
Tumor cells use immune-checkpoint pathways to evade the host immune system and suppress immune cell function. These cells express programmed cell-death protein 1 ligand 1 (PD-L1)/PD-L2, which bind to the programmed cell-death protein 1 (PD-1) present on cytotoxic T cells, trigger inhibitory signaling, and reduce cytotoxicity and T-cell exhaustion. Immune-checkpoint blockade can inhibit this signal and may serve as an effective therapeutic strategy in patients with solid tumors. Several trials have been conducted on immune-checkpoint inhibitor therapy in patients with malignant lymphoma and their efficacy has been reported. For example, in Hodgkin lymphoma, immune-checkpoint blockade has resulted in response rates of 65% to 75%. However, in non-Hodgkin lymphoma, the response rate to immune-checkpoint blockade was lower. In this review, we evaluate the biology of immune-checkpoint inhibition and the current data on its efficacy in malignant lymphoma, and identify the cases in which the treatment was more effective.
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Affiliation(s)
- Ayumi Kuzume
- Department of Hematology, National Cancer Center Hospital East, Kashiwa 277–8577, Japan; (A.K.); (S.C.); (N.Y.)
- Department of Hematology, Kameda Medical Center, Kamogawa 296–8602, Japan
| | - SungGi Chi
- Department of Hematology, National Cancer Center Hospital East, Kashiwa 277–8577, Japan; (A.K.); (S.C.); (N.Y.)
| | - Nobuhiko Yamauchi
- Department of Hematology, National Cancer Center Hospital East, Kashiwa 277–8577, Japan; (A.K.); (S.C.); (N.Y.)
| | - Yosuke Minami
- Department of Hematology, National Cancer Center Hospital East, Kashiwa 277–8577, Japan; (A.K.); (S.C.); (N.Y.)
- Correspondence: ; Tel.: +81-4-7133-1111; Fax: +81-7133-6502
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19
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Zhang JY, Yan YY, Li JJ, Adhikari R, Fu LW. PD-1/PD-L1 Based Combinational Cancer Therapy: Icing on the Cake. Front Pharmacol 2020; 11:722. [PMID: 32528284 PMCID: PMC7247431 DOI: 10.3389/fphar.2020.00722] [Citation(s) in RCA: 59] [Impact Index Per Article: 14.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2019] [Accepted: 04/30/2020] [Indexed: 12/13/2022] Open
Abstract
Cancer has been a major global health problem due to its high morbidity and mortality. While many chemotherapy agents have been studied and applied in clinical trials or in clinic, their application is limited due to its toxic side effects and poor tolerability. Monoclonal antibodies specific to the PD-1 and PD-L1 immune checkpoints have been approved for the treatment of various tumors. However, the application of PD-1/PD-L1 inhibitors remains suboptimal and thus another strategy comes in to our sight involving the combination of checkpoint inhibitors with other agents, enhancing the therapeutic efficacy. Various novel promising approaches are now in clinical trials, just as icing on the cake. This review summarizes relevant investigations on combinatorial therapeutics based on PD-1/PD-L1 inhibition.
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Affiliation(s)
- Jian-Ye Zhang
- State Key Laboratory of Oncology in Southern China, Cancer Center, Sun Yat-Sen University, Guangzhou, China.,Key Laboratory of Molecular Target & Clinical Pharmacology, School of Pharmaceutical Sciences & the Fifth Affiliated Hospital, Guangzhou Medical University, Guangzhou, China
| | - Yan-Yan Yan
- Institute of Respiratory and Occupational Diseases, Collaborative Innovation Center for Cancer, Medical College, Shanxi Datong University, Datong, China
| | - Jia-Jun Li
- Key Laboratory of Molecular Target & Clinical Pharmacology, School of Pharmaceutical Sciences & the Fifth Affiliated Hospital, Guangzhou Medical University, Guangzhou, China
| | - Rameshwar Adhikari
- Research Centre for Applied Science and Technology, Tribhuvan University, Kirtipur, Nepal
| | - Li-Wu Fu
- State Key Laboratory of Oncology in Southern China, Cancer Center, Sun Yat-Sen University, Guangzhou, China
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20
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Chen Y, Zhuang H, Wang J. The rationale and toxicity of combined cranial radiotherapy and immune checkpoint inhibitors in non-small cell lung cancer. Asia Pac J Clin Oncol 2020; 18:165-170. [PMID: 32129944 DOI: 10.1111/ajco.13327] [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: 10/03/2019] [Accepted: 01/28/2020] [Indexed: 11/29/2022]
Abstract
Cranial radiation therapy (CRT) remains to be the foundation stone of the management of brain metastases in non-small cell lung cancer (NSCLC). Nevertheless, the care of NSCLC, recently, has been remarkably reshaped by the immune checkpoint inhibitors (ICIs), such as programmed death protein-1 and programmed death ligand-1 inhibitors, which even showed some efficacy in brain metastases. Furthermore, radiotherapy, traditionally regarded as a therapy via localized cytotoxicity, recently was reported to trigger a systemic immune response, thus probably enhancing the antitumor effect of ICIs. Preliminary datasets confirmed that the combination of these two therapies seemed superior to either monotherapy in NSCLC patients with brain metastases with improved efficacy and comparable toxicity. In this review, we started with discussing the rationale for the combination of CRT and ICIs, then outlined the clinical evidence supporting the high safety of this combined therapy, and finally made a preliminary conclusion on the safety of the combination of CRT and ICIs.
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Affiliation(s)
- Yi Chen
- Department of Radiation Oncology, Peking University Third Hospital, Beijing, China
| | - Hongqing Zhuang
- Department of Radiation Oncology, Peking University Third Hospital, Beijing, China
| | - Junjie Wang
- Department of Radiation Oncology, Peking University Third Hospital, Beijing, China
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21
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Radiotherapy as a Backbone for Novel Concepts in Cancer Immunotherapy. Cancers (Basel) 2019; 12:cancers12010079. [PMID: 31905723 PMCID: PMC7017108 DOI: 10.3390/cancers12010079] [Citation(s) in RCA: 27] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2019] [Revised: 12/19/2019] [Accepted: 12/24/2019] [Indexed: 12/12/2022] Open
Abstract
Radiation-induced immunogenic cell death has been described to contribute to the efficacy of external beam radiotherapy in local treatment of solid tumors. It is well established that radiation therapy can induce immunogenic cell death in cancer cells under certain conditions. Initial clinical studies combining radiotherapy with immunotherapies suggest a synergistic potential of this approach. Improving our understanding of how radiation reconditions the tumor immune microenvironment should pave the way for designing rational and robust combinations with immunotherapeutic drugs that enhance both local and systemic anti-cancer immune effects. In this review, we summarize irradiation-induced types of immunogenic cell death and their effects on the tumor microenvironment. We discuss preclinical insights on mechanisms and benefits of combining radiotherapy with immunotherapy, focusing on immune checkpoint inhibitors. In addition, we elaborate how these observations were translated into clinical studies and which parameters may be optimized to achieve best results in future clinical trials.
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22
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Local and abscopal responses in advanced intrahepatic cholangiocarcinoma with low TMB, MSS, pMMR and negative PD-L1 expression following combined therapy of SBRT with PD-1 blockade. J Immunother Cancer 2019; 7:204. [PMID: 31383016 PMCID: PMC6683483 DOI: 10.1186/s40425-019-0692-z] [Citation(s) in RCA: 36] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2019] [Accepted: 07/24/2019] [Indexed: 12/17/2022] Open
Abstract
BACKGROUND Late-stage or recurrent intrahepatic cholangiocarcinoma (ICC) patients exhibit poor prognosis due to limited sensitivity to chemotherapy or radiotherapy and coexistence of multiple lesions. Programmed cell death protein 1 (PD-1) blockade provides a therapeutic opportunity for patients with high tumor mutation burden (TMB), high microsatellite instability (MSI-H), deficient mismatch repair (dMMR) and/or positive programmed cell death ligand 1 (PD-L1) expression. However, it is currently believed that patients with low TMB, microsatellite stable (MSS), proficient mismatch repair (pMMR) or negative PD-L1 expression are less likely to benefit from PD-1 blockade. CASE PRESENTATION Here we provide the first report on the therapeutic responses of ICC patients treated with combined PD-1 blockade with stereotactic body radiotherapy (SBRT) (Cyberknife) in the background of low TMB, MSS, pMMR and negative PD-L1 expression. One stage IVA ICC patients and two postsurgical recurrent ICC patients were involved in this study and the responses of both locally irradiated tumor(s) and the abscopal tumors or metastasis to the combined therapy were assessed by magnetic resonance imaging (MRI) and positron emission tomography-computed tomography (PET-CT). The stage IVA ICC patient (patient A) exhibited a TMB of 1.2 muts/Mb with MSS, pMMR and < 1% PD-L1 expression. Both the intrahepatic lesion and the lymph node metastases were well controlled for 7 months, and partial response (PR) was achieved with the sum of lesion diameters decreased by 40.9%. One of the postsurgical recurrent ICC patients (Patient B) exhibited a TMB of 3.8 muts/Mb with MSS, pMMR and < 1% PD-L1 expression. Both the recurrent intrahepatic lesion and the lymph node metastases were well controlled by the combined therapy and the sum of lesion diameter decreased by 86.3% (PR). The other postsurgical recurrent patient (Patient C) exhibited a TMB of 0.98 muts/Mb with MSS, pMMR and < 1% PD-L1 expression, and achieved complete response (CR) and maintained for 11 months. Abscopal effects were observed for all three patients. CONCLUSIONS This study provided the first set of evidence for the effectiveness of SBRT and PD-1 blockade combined therapy in late-stage or recurrent ICC patients with low TMB, MSS, pMMR and negative PD-L1 expression, and potentially expanded the indications of the combined therapy to those patients who were previously not suitable for immunotherapy.
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23
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de Forceville L, Deau-Fischer B, Franchi P, Arsène-Henry A, Cassou Mounat T, Bouscary D, Kirova YM. Radiotherapy in combination with nivolumab for relapsed/refractory classical Hodgkin lymphoma: About two cases. Cancer Radiother 2019; 23:232-239. [PMID: 31147173 DOI: 10.1016/j.canrad.2018.12.005] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2018] [Revised: 12/09/2018] [Accepted: 12/18/2018] [Indexed: 12/22/2022]
Abstract
Hodgkin lymphoma is a highly curable malignancy involving lymph nodes and the lymphatic system. Even at late stage disease, about 70% of patients will be cured with standard first line therapy. For patients who experience relapse or refractory classical Hodgkin lymphoma, the standard treatment option is high-dose chemotherapy followed by autologous stem cell rescue or transplant. However about 50% of patients will have recurrence after high-dose chemotherapy followed by autologous stem cell rescue or transplantation and have worse prognosis with median overall survival of 32% at 5 years. The anti-PD1 checkpoints inhibitors pembrolizumab and nivolumab have remarkably improved outcomes of patients with relapse of refractory classical Hodgkin lymphoma after high-dose chemotherapy followed by autologous stem cell rescue or transplantation. On the other hand, radiotherapy is an entire component of salvage therapy and its efficacy is now well established in term of local disease control in sites of relapsed or refractory Hodkin lymphoma. Defining the optimal modality and timing of radiotherapy as these new agents arrive is a challenge. An interesting approach is the combination of radiotherapy with checkpoint inhibitor and the possibility of stopping the treatment when complete response is achieved. We add to the literature two new cases of combination of radiotherapy with immunotherapy in patients who relapsed after high-dose chemotherapy followed by autologous stem cell rescue or transplantation and consolidation with brentuximab vedotin, resulting in excellent outcomes.
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Affiliation(s)
- L de Forceville
- Medical oncology department, hôpital Tenon, 4, rue de la Chine, 75020 Paris, France.
| | - B Deau-Fischer
- Clinical hematology department, hôpital Cochin, 27, rue du Faubourg-Saint-Jacques, 75014 Paris, France
| | - P Franchi
- Clinical hematology department, hôpital Cochin, 27, rue du Faubourg-Saint-Jacques, 75014 Paris, France
| | - A Arsène-Henry
- Radiation oncology department, institut Curie, 26, rue d'Ulm, 75005 Paris, France
| | - T Cassou Mounat
- Nuclear medicine department, hôpital Cochin, 27, rue du Faubourg-Saint-Jacques, 75014 Paris, France
| | - D Bouscary
- Clinical hematology department, hôpital Cochin, 27, rue du Faubourg-Saint-Jacques, 75014 Paris, France
| | - Y M Kirova
- Radiation oncology department, institut Curie, 26, rue d'Ulm, 75005 Paris, France
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24
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Shevtsov M, Sato H, Multhoff G, Shibata A. Novel Approaches to Improve the Efficacy of Immuno-Radiotherapy. Front Oncol 2019; 9:156. [PMID: 30941308 PMCID: PMC6433964 DOI: 10.3389/fonc.2019.00156] [Citation(s) in RCA: 109] [Impact Index Per Article: 21.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/05/2018] [Accepted: 02/25/2019] [Indexed: 12/31/2022] Open
Abstract
Radiotherapy (RT) has been applied for decades as a treatment modality in the management of various types of cancer. Ionizing radiation induces tumor cell death, which in turn can either elicit protective anti-tumor immune responses or immunosuppression in the tumor micromilieu that contributes to local tumor recurrence. Immunosuppression is frequently accompanied by the attraction of immunosuppressive cells such as myeloid-derived suppressor cells (MDSCs), M2 tumor-associated macrophages (TAMs), T regulatory cells (Tregs), N2 neutrophils, and by the release of immunosuppressive cytokines (TGF-β, IL-10) and chemokines. Immune checkpoint pathways, particularly of the PD-1/PD-L1 axis, have been determined as key regulators of cancer immune escape. While IFN-dependent upregulation of PD-L1 has been extensively investigated, up-to-date studies indicated the importance of DNA damage signaling in the regulation of PD-L1 expression following RT. DNA damage dependent PD-L1 expression is upregulated by ATM/ATR/Chk1 kinase activities and cGAS/STING-dependent pathway, proving the role of DNA damage signaling in PD-L1 induced expression. Checkpoint blockade immunotherapies (i.e., application of anti-PD-1 and anti-PD-L1 antibodies) combined with RT were shown to significantly improve the objective response rates in therapy of various primary and metastatic malignancies. Further improvements in the therapeutic potential of RT are based on combinations of RT with other immunotherapeutic approaches including vaccines, cytokines and cytokine inducers, and an adoptive immune cell transfer (DCs, NK cells, T cells). In the current review we provide immunological rationale for a combination of RT with various immunotherapies as well as analysis of the emerging preclinical evidences for these therapies.
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Affiliation(s)
- Maxim Shevtsov
- Center for Translational Cancer Research, Technical University of Munich, Klinikum rechts der Isar, Munich, Germany.,Institute of Cytology, Russian Academy of Sciences (RAS), St. Petersburg, Russia.,First Pavlov State Medical University of St. Petersburg, St. Petersburg, Russia.,Almazov National Medical Research Centre, Polenov Russian Scientific Research Institute of Neurosurgery, St. Petersburg, Russia
| | - Hiro Sato
- Department of Radiation Oncology, Graduate School of Medicine, Gunma University, Maebashi, Japan
| | - Gabriele Multhoff
- Center for Translational Cancer Research, Technical University of Munich, Klinikum rechts der Isar, Munich, Germany
| | - Atsushi Shibata
- Education and Research Support Center, Graduate School of Medicine, Gunma University, Maebashi, Japan
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25
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Dagoglu N, Karaman S, Caglar HB, Oral EN. Abscopal Effect of Radiotherapy in the Immunotherapy Era: Systematic Review of Reported Cases. Cureus 2019; 11:e4103. [PMID: 31057997 PMCID: PMC6476623 DOI: 10.7759/cureus.4103] [Citation(s) in RCA: 41] [Impact Index Per Article: 8.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Abstract
Mounting evidence suggests that radiation stimulates the immune system and this contributes to the abscopal effect, which is defined as "response at a distance from the irradiated volume." Though identified more than 50 years ago, the abscopal effect is revisited today. One rationale is that the abscopal effect is often observed with efficient immunotherapy. Here, we give an overview of the clinical data on the abscopal effect, generated by a combination of immunotherapy and radiotherapy (RT). Only papers that included RT in combination with immunotherapy were evaluated according to four main categories including RT parameters, sequencing of therapies, the definition of the abscopal effect, and patient selection. Twenty-four cases in 15 reports were reviewed. The results varied. Patient ages ranged from 24 to 74. RT dose (median total dose 18-58 Gy) varied. Biologically effective dose (BED) 10 was calculated to be a median 49.65 Gy (28-151 Gy). The time to a documented abscopal response ranged from less than a month to 12 months. The large variation concerning fractionation and sequencing of therapies indicates that these conflicting points need to be resolved, to generate for the abscopal effect to be clinically significant.
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Affiliation(s)
- Nergiz Dagoglu
- Radiation Oncology, Istanbul University Faculty of Medicine, Istanbul, TUR
| | - Sule Karaman
- Radiation Oncology, Istanbul University Faculty of Medicine, Istanbul, TUR
| | - Hale B Caglar
- Radiation Oncology, Anadolu Medical Center, Kocaeli, TUR
| | - Ethem N Oral
- Radiation Oncology, Istanbul University Faculty of Medicine, Istanbul, TUR
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26
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Permata TBM, Hagiwara Y, Sato H, Yasuhara T, Oike T, Gondhowiardjo S, Held KD, Nakano T, Shibata A. Base excision repair regulates PD-L1 expression in cancer cells. Oncogene 2019; 38:4452-4466. [PMID: 30755733 DOI: 10.1038/s41388-019-0733-6] [Citation(s) in RCA: 49] [Impact Index Per Article: 9.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/02/2018] [Revised: 12/10/2018] [Accepted: 01/15/2019] [Indexed: 12/27/2022]
Abstract
Programmed death-ligand 1 (PD-L1) is a key factor influencing cancer immunotherapy; however, the regulation of PD-L1 expression in cancer cells remains unclear, particularly regarding DNA damage, repair and its signalling. Herein, we demonstrate that oxidative DNA damage induced by exogenously applied hydrogen peroxide (H2O2) upregulates PD-L1 expression in cancer cells. Further, depletion of the base excision repair (BER) enzyme DNA glycosylase augments PD-L1 upregulation in response to H2O2. PD-L1 upregulation in BER-depleted cells requires ATR/Chk1 kinase activities, demonstrating that PD-L1 upregulation is mediated by DNA damage signalling. Further analysis of The Cancer Genome Atlas revealed that the expression of PD-L1 is negatively correlated with that of the BER/single-strand break repair (SSBR) and tumours with low BER/SSBR gene expression show high microsatellite instability and neoantigen production. Hence, these results suggest that PD-L1 expression is regulated in cancer cells via the DNA damage signalling and neoantigen-interferon-γ pathway under oxidative stress.
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Affiliation(s)
- Tiara Bunga Mayang Permata
- Department of Radiation Oncology, Graduate School of Medicine, Gunma University, Maebashi, Gunma, 371-8511, Japan.,Department of Radiotherapy, Dr. Cipto Mangunkusumo National General Hospital, Jakarta, Indonesia
| | - Yoshihiko Hagiwara
- Department of Radiation Oncology, Graduate School of Medicine, Gunma University, Maebashi, Gunma, 371-8511, Japan
| | - Hiro Sato
- Department of Radiation Oncology, Graduate School of Medicine, Gunma University, Maebashi, Gunma, 371-8511, Japan
| | - Takaaki Yasuhara
- Laboratory of Molecular Radiology, Center for Disease Biology and Integrative Medicine, Graduate School of Medicine, The University of Tokyo, Bunkyo-ku, Tokyo, 113-8655, Japan
| | - Takahiro Oike
- Department of Radiation Oncology, Graduate School of Medicine, Gunma University, Maebashi, Gunma, 371-8511, Japan
| | - Soehartati Gondhowiardjo
- Department of Radiotherapy, Dr. Cipto Mangunkusumo National General Hospital, Jakarta, Indonesia
| | - Kathryn D Held
- Department of Radiation Oncology, Massachusetts General Hospital/Harvard Medical School, Boston, MA, 02114, USA.,International Open Laboratory, Gunma University Initiative for Advanced Research (GIAR), Maebashi, Gunma, 371-8511, Japan
| | - Takashi Nakano
- Department of Radiation Oncology, Graduate School of Medicine, Gunma University, Maebashi, Gunma, 371-8511, Japan
| | - Atsushi Shibata
- Education and Research Support Center, Graduate School of Medicine, Gunma University, Maebashi, Gunma, 371-8511, Japan.
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27
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Schulz D, Stancev I, Sorrentino A, Menevse AN, Beckhove P, Brockhoff G, Hautmann MG, Reichert TE, Bauer RJ, Ettl T. Increased PD-L1 expression in radioresistant HNSCC cell lines after irradiation affects cell proliferation due to inactivation of GSK-3beta. Oncotarget 2019; 10:573-583. [PMID: 30728908 PMCID: PMC6355177 DOI: 10.18632/oncotarget.26542] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2018] [Accepted: 12/13/2018] [Indexed: 12/31/2022] Open
Abstract
At present, targeting PD-1/PD-L1 axis for immune checkpoint inhibition has improved treatment of various tumor entities, including head and neck squamous cell carcinoma (HNSCC). However, one part of the patient cohort still shows little improvement or even hyperprogression. We established three radioresistant (RR) and three radiosensitive (RS) HNSCC cell lines. RR cells showed prolonged survival as well as delayed and diminished apoptosis after irradiation with vimentin expression but no E-cadherin expression, whereas RS cell lines died early and exhibited early apoptosis after irradiation and high vimentin expression. Here, we present results demonstrating differential basal PD-L1 gene and protein expression in RR and RS HNSCC cell lines. Moreover, we observed a radiation dose dependent increase of total PD-L1 protein expression in RR cell lines up to 96h after irradiation compared to non-irradiated (non-IRR) cells. We found a significant GSK-3beta phosphorylation, resulting in an inactivation, after irradiation of RR cell lines. Co-immunoprecipitation experiments revealed decreased interaction of GSK-3beta with PD-L1 in non-IRR compared to irradiated (IRR) RR cells leading to PD-L1 stabilization in RR cells. PD-L1 knockdown in RR cells showed a strong decrease in cell survival. In summary, our results suggest an irradiation dependent increase in basal PD-L1 expression in RR HNSCC cell lines via GSK-3beta inactivation.
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Affiliation(s)
- Daniela Schulz
- Department of Oral and Maxillofacial Surgery, University Hospital Regensburg, Regensburg, Germany
| | - Irene Stancev
- Department of Oral and Maxillofacial Surgery, University Hospital Regensburg, Regensburg, Germany
| | - Antonio Sorrentino
- Regensburg Center for Interventional Immunology, University Regensburg and Department of Hematology-Oncology, Internal Medicine III, University Hospital Regensburg, Regensburg, Germany
| | - Ayse-Nur Menevse
- Regensburg Center for Interventional Immunology, University Regensburg and Department of Hematology-Oncology, Internal Medicine III, University Hospital Regensburg, Regensburg, Germany
| | - Philipp Beckhove
- Regensburg Center for Interventional Immunology, University Regensburg and Department of Hematology-Oncology, Internal Medicine III, University Hospital Regensburg, Regensburg, Germany
| | - Gero Brockhoff
- Department of Gynecology and Obstetrics, University Medical Center Regensburg, Regensburg, Germany
| | | | - Torsten Erich Reichert
- Department of Oral and Maxillofacial Surgery, University Hospital Regensburg, Regensburg, Germany
| | - Richard Josef Bauer
- Department of Oral and Maxillofacial Surgery, University Hospital Regensburg, Regensburg, Germany.,Center for Medical Biotechnology, Department of Oral and Maxillofacial Surgery, University Hospital Regensburg, Regensburg, Germany
| | - Tobias Ettl
- Department of Oral and Maxillofacial Surgery, University Hospital Regensburg, Regensburg, Germany
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28
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Leaman Alcibar O, Candini D, López-Campos F, Albert Antequera M, Morillo Macías V, Conde AJ, Rodríguez Pérez A, Hervás Morón A, Contreras Martínez J, Ferrer Albiach C, Navarro Aguilar S, Rodríguez-Ruiz ME. Time for radioimmunotherapy: an overview to bring improvements in clinical practice. Clin Transl Oncol 2019; 21:992-1004. [PMID: 30644044 DOI: 10.1007/s12094-018-02027-1] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2018] [Accepted: 12/21/2018] [Indexed: 12/27/2022]
Abstract
Harnessing the patient's own immune system against an established cancer has proven to be a successful strategy. Within the last years, several antibodies blocking critical "checkpoints" that control the activation of T cells, the immune cells able to kill cancer cells, have been approved for the use in patients with different tumours. Unfortunately, these cases remain a minority. Over the last years, radiotherapy has been reported as a means to turn a patient's own tumour into an in situ vaccine and generate anti-tumour T cells in patients who lack sufficient anti-tumour immunity. Indeed, review data show that the strategy of blocking multiple selected immune inhibitory targets in combination with radiotherapy has the potential to unleash powerful anti-tumour responses and improve the outcome of metastatic solid tumours. Here, we review the principal tumours where research in this field has led to new knowledge and where radioimmunotherapy becomes a reality.
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Affiliation(s)
- O Leaman Alcibar
- Radiation Oncology Department, Central University Hospital of Defence Gómez Ulla, Madrid, Spain.
| | - D Candini
- Radiation Oncology Department, Ramón y Cajal University Hospital, Madrid, Spain
| | - F López-Campos
- Radiation Oncology Department, Ramón y Cajal University Hospital, Madrid, Spain
| | - M Albert Antequera
- Radiation Oncology Department, La Ribera University Hospital, Valencia, Spain
| | - V Morillo Macías
- Radiation Oncology Department, General Hospital in Castellón de la Plana, Castellón, Spain
| | - A J Conde
- Radiation Oncology Department, The University and Polytechnic La Fe Hospital, Valencia, Spain
| | - A Rodríguez Pérez
- Radiation Oncology Department, Internacional Ruber Hospital, Madrid, Spain
| | - A Hervás Morón
- Radiation Oncology Department, Ramón y Cajal University Hospital, Madrid, Spain
| | | | - C Ferrer Albiach
- Radiation Oncology Department, General Hospital in Castellón de la Plana, Castellón, Spain
| | - S Navarro Aguilar
- Radiation Oncology Department, Oncology and Radiotherapy Institut, Ricardo Palma Clinic, Lima, Peru
| | - M E Rodríguez-Ruiz
- Radiation Oncology Department, University of Navarra Clinic and CIMA, Navarra, Spain
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29
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Cañas R, Linares I, Guedea F, Berenguer Francés MÁ. Why should radiation oncology do translational research? [corrected]. Rep Pract Oncol Radiother 2019; 24:60-64. [PMID: 30455615 PMCID: PMC6234255 DOI: 10.1016/j.rpor.2018.10.008] [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: 02/28/2018] [Revised: 08/14/2018] [Accepted: 10/25/2018] [Indexed: 11/29/2022] Open
Abstract
Radiological Oncology, like the rest of medical specialties, is beginning to provide can personalized therapies. The ongoing scientific advances enable a great degree of precision in diagnoses and therapies. To fight cancer, from a radiotherapy unit, requires up-to-date equipment, professionals with different specialties working in synchrony (doctors, physicists, biologists, etc.) and a lot of research. Some of the new therapeutic tendencies are immunotherapy, nanoparticles, gene therapy, biomarkers, artificial intelligence, etc. A new clinical paradigm in which new professional networks are inevitable is arising. The mission of translational research is to become a scientific engine in the clinical space.
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Affiliation(s)
- Rut Cañas
- Department of Radiobiology and Cancer, ONCOBELL – IDIBELL, Barcelona, Spain
| | - Isabel Linares
- Department of Radiobiology and Cancer, ONCOBELL – IDIBELL, Barcelona, Spain
- Radiation Oncology Department. Institut Català d’Oncologia, L’Hospitalet de Llobregat, Avinguda Granvia, 199-203, 08908, Barcelona, Spain
| | - Ferran Guedea
- Department of Radiobiology and Cancer, ONCOBELL – IDIBELL, Barcelona, Spain
- Radiation Oncology Department. Institut Català d’Oncologia, L’Hospitalet de Llobregat, Avinguda Granvia, 199-203, 08908, Barcelona, Spain
| | - Miguel Ángel Berenguer Francés
- Department of Radiobiology and Cancer, ONCOBELL – IDIBELL, Barcelona, Spain
- Radiation Oncology Department. Institut Català d’Oncologia, L’Hospitalet de Llobregat, Avinguda Granvia, 199-203, 08908, Barcelona, Spain
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30
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Szostak B, Machaj F, Rosik J, Pawlik A. CTLA4 antagonists in phase I and phase II clinical trials, current status and future perspectives for cancer therapy. Expert Opin Investig Drugs 2018; 28:149-159. [PMID: 30577709 DOI: 10.1080/13543784.2019.1559297] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
INTRODUCTION In cancer, the immune response to tumor antigens is often suppressed by inhibitors and ligands. Checkpoint blockade, considered one of the most promising frontiers for anti-cancer therapy, aims to stimulate the immune anti-cancer response. Agents such as cytotoxic T lymphocyte-associated antigen 4 (CTLA-4) inhibitors offer prolonged survival with manageable side effects. AREAS COVERED We summarize the recent clinical successes of CTLA-4 inhibitors and place a strong emphasis on those in early phase clinical trials, often in combination with other immune check-point inhibitors, i.e., programmed cell death protein 1 (PD-1) and BRAF/mitogen-activated protein kinase inhibitors. EXPERT OPINION Recent phase I and phase II clinical trials confirm the efficacy of anti-CTLA-4 therapy for treatment of cancers such as renal cell carcinoma. These studies also indicated increased efficacy with combined immune checkpoint blockade with PD-1 or Ras/Raf/mitogen-activated protein kinase/ERK kinase (MEK)/extracellular-signal-regulated kinase (ERK) inhibitors. Researchers must search for new immune targets that may enable more effective and safe immune checkpoint blockade and cancer therapy. This goal may be achieved by next-generation combination therapies to overcome immune checkpoint therapy resistance.
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Affiliation(s)
- Bartosz Szostak
- a Department of Physiology , Pomeranian Medical University , Szczecin , Poland
| | - Filip Machaj
- a Department of Physiology , Pomeranian Medical University , Szczecin , Poland
| | - Jakub Rosik
- a Department of Physiology , Pomeranian Medical University , Szczecin , Poland
| | - Andrzej Pawlik
- a Department of Physiology , Pomeranian Medical University , Szczecin , Poland
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