1
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Barzegari A, Salemi F, Kamyab A, Aratikatla A, Nejati N, Valizade M, Eltouny E, Ebrahimi A. The efficacy and applicability of chimeric antigen receptor (CAR) T cell-based regimens for primary bone tumors: A comprehensive review of current evidence. J Bone Oncol 2024; 48:100635. [PMID: 39381633 PMCID: PMC11460493 DOI: 10.1016/j.jbo.2024.100635] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2024] [Revised: 09/17/2024] [Accepted: 09/17/2024] [Indexed: 10/10/2024] Open
Abstract
Primary bone tumors (PBT), although rare, could pose significant mortality and morbidity risks due to their high incidence of lung metastasis. Survival rates of patients with PBTs may vary based on the tumor type, therapeutic interventions, and the time of diagnosis. Despite advances in the management of patients with these tumors over the past four decades, the survival rates seem not to have improved significantly, implicating the need for novel therapeutic interventions. Surgical resection with wide margins, radiotherapy, and systemic chemotherapy are the main lines of treatment for PBTs. Neoadjuvant and adjuvant chemotherapy, along with emerging immunotherapeutic approaches such as chimeric antigen receptor (CAR)-T cell therapy, have the potential to improve the treatment outcomes for patients with PBTs. CAR-T cell therapy has been introduced as an option in hematologic malignancies, with FDA approval for several CD19-targeting CAR-T cell products. This review aims to highlight the potential of immunotherapeutic strategies, specifically CAR T cell therapy, in managing PBTs.
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Affiliation(s)
| | - Fateme Salemi
- Hematology, Oncology and Stem Cell Transplantation Research Center, Research Institute for Oncology, Hematology and Cell Therapy, Tehran University of Medical Sciences, Tehran, Iran
| | | | - Adarsh Aratikatla
- School of Medicine, Royal College of Surgeons in Ireland, Dublin, County Dublin, Ireland
| | - Negar Nejati
- Pediatric Cell and Gene Therapy Research Centre, Gene, Cell & Tissue Research Institute, Tehran University of Medical Sciences, Iran
| | - Mojgan Valizade
- School of Medicine, Shahid Sadoughi University of Medical Sciences, Yazd, Iran
| | - Ehab Eltouny
- Department of Orthopaedic Surgery, Massachusetts General Hospital, Harvard Medical School, Boston, MA, United States
| | - Alireza Ebrahimi
- Department of Orthopaedic Surgery, Massachusetts General Hospital, Harvard Medical School, Boston, MA, United States
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2
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Guedan S, Luu M, Ammar D, Barbao P, Bonini C, Bousso P, Buchholz CJ, Casucci M, De Angelis B, Donnadieu E, Espie D, Greco B, Groen R, Huppa JB, Kantari-Mimoun C, Laugel B, Mantock M, Markman JL, Morris E, Quintarelli C, Rade M, Reiche K, Rodriguez-Garcia A, Rodriguez-Madoz JR, Ruggiero E, Themeli M, Hudecek M, Marchiq I. Time 2EVOLVE: predicting efficacy of engineered T-cells - how far is the bench from the bedside? J Immunother Cancer 2022; 10:jitc-2021-003487. [PMID: 35577501 PMCID: PMC9115015 DOI: 10.1136/jitc-2021-003487] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/07/2022] [Indexed: 12/13/2022] Open
Abstract
Immunotherapy with gene engineered CAR and TCR transgenic T-cells is a transformative treatment in cancer medicine. There is a rich pipeline with target antigens and sophisticated technologies that will enable establishing this novel treatment not only in rare hematological malignancies, but also in common solid tumors. The T2EVOLVE consortium is a public private partnership directed at accelerating the preclinical development of and increasing access to engineered T-cell immunotherapies for cancer patients. A key ambition in T2EVOLVE is to assess the currently available preclinical models for evaluating safety and efficacy of engineered T cell therapy and developing new models and test parameters with higher predictive value for clinical safety and efficacy in order to improve and accelerate the selection of lead T-cell products for clinical translation. Here, we review existing and emerging preclinical models that permit assessing CAR and TCR signaling and antigen binding, the access and function of engineered T-cells to primary and metastatic tumor ligands, as well as the impact of endogenous factors such as the host immune system and microbiome. Collectively, this review article presents a perspective on an accelerated translational development path that is based on innovative standardized preclinical test systems for CAR and TCR transgenic T-cell products.
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Affiliation(s)
- Sonia Guedan
- Department of Hematology and Oncology, Hospital Clinic, IDIBAPS, Barcelona, Spain
| | - Maik Luu
- 19 Lehrstuhl für Zelluläre Immuntherapie, Medizinische Klinik und Poliklinik II, Universitätsklinikum Würzburg, Wurzburg, Germany
| | | | - Paula Barbao
- Department of Hematology and Oncology, Hospital Clinic, IDIBAPS, Barcelona, Spain
| | - Chiara Bonini
- Experimental Hematology Unit, IRCCS San Raffaele Scientific Institute, Milano, Italy
| | - Philippe Bousso
- Institut Pasteur, Université de Paris Cité, Inserm U1223, Paris, France
| | | | - Monica Casucci
- Innovative Immunotherapies Unit, IRCCS San Raffaele Scientific Institute, Milan, Italy
| | - Biagio De Angelis
- Department Onco-Haematology, and Cell and Gene Therapy, Bambino Gesù Children Hospital, IRCCS, Rome, Italy
| | - Emmanuel Donnadieu
- Université Paris Cité, CNRS, INSERM, Equipe Labellisée Ligue Contre le Cancer, Institut Cochin, F-75014 Paris, France
| | - David Espie
- Université Paris Cité, CNRS, INSERM, Equipe Labellisée Ligue Contre le Cancer, Institut Cochin, F-75014 Paris, France.,CAR-T Cells Department, Invectys, Paris, France
| | - Beatrice Greco
- Innovative Immunotherapies Unit, IRCCS San Raffaele Scientific Institute, Milan, Italy
| | - Richard Groen
- Amsterdam University Medical Centers at Vrije Universiteit, Cancer Center Amsterdam, Amsterdam, The Netherlands
| | - Johannes B Huppa
- Medical University of Vienna, Center for Pathophysiology, Infectiology and Immunology, Institute for Hygiene and Applied Immunolgy, Vienna, Austria
| | | | - Bruno Laugel
- Institut de Recherches internationales Servier (IRIS), Suresnes, France
| | | | - Janet L Markman
- Takeda Development Centers Americas, Inc. Lexington, Massachusetts, USA
| | - Emma Morris
- Institute of Immunity & Transplantation, University College London Medical School - Royal Free Campus, London, UK
| | - Concetta Quintarelli
- Department Onco-Haematology, and Cell and Gene Therapy, Bambino Gesù Children Hospital, IRCCS, Rome, Italy
| | - Michael Rade
- Fraunhofer Institute for Cell Therapy and Immunology IZI, Leipzig, Germany
| | - Kristin Reiche
- Fraunhofer Institute for Cell Therapy and Immunology IZI, Leipzig, Germany
| | | | | | - Eliana Ruggiero
- Experimental Hematology Unit, IRCCS San Raffaele Scientific Institute, Milano, Italy
| | - Maria Themeli
- Amsterdam University Medical Centers at Vrije Universiteit, Cancer Center Amsterdam, Amsterdam, The Netherlands
| | - Michael Hudecek
- 19 Lehrstuhl für Zelluläre Immuntherapie, Medizinische Klinik und Poliklinik II, Universitätsklinikum Würzburg, Wurzburg, Germany
| | - Ibtissam Marchiq
- Institut de Recherches internationales Servier (IRIS), Suresnes, France
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3
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Wei F, Cheng XX, Xue JZ, Xue SA. Emerging Strategies in TCR-Engineered T Cells. Front Immunol 2022; 13:850358. [PMID: 35432319 PMCID: PMC9006933 DOI: 10.3389/fimmu.2022.850358] [Citation(s) in RCA: 22] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/07/2022] [Accepted: 03/03/2022] [Indexed: 12/12/2022] Open
Abstract
Immunotherapy of cancer has made tremendous progress in recent years, as demonstrated by the remarkable clinical responses obtained from adoptive cell transfer (ACT) of patient-derived tumor infiltrating lymphocytes, chimeric antigen receptor (CAR)-modified T cells (CAR-T) and T cell receptor (TCR)-engineered T cells (TCR-T). TCR-T uses specific TCRS optimized for tumor engagement and can recognize epitopes derived from both cell-surface and intracellular targets, including tumor-associated antigens, cancer germline antigens, viral oncoproteins, and tumor-specific neoantigens (neoAgs) that are largely sequestered in the cytoplasm and nucleus of tumor cells. Moreover, as TCRS are naturally developed for sensitive antigen detection, they are able to recognize epitopes at far lower concentrations than required for CAR-T activation. Therefore, TCR-T holds great promise for the treatment of human cancers. In this focused review, we summarize basic, translational, and clinical insights into the challenges and opportunities of TCR-T. We review emerging strategies used in current ACT, point out limitations, and propose possible solutions. We highlight the importance of targeting tumor-specific neoAgs and outline a strategy of combining neoAg vaccines, checkpoint blockade therapy, and adoptive transfer of neoAg-specific TCR-T to produce a truly tumor-specific therapy, which is able to penetrate into solid tumors and resist the immunosuppressive tumor microenvironment. We believe such a combination approach should lead to a significant improvement in cancer immunotherapies, especially for solid tumors, and may provide a general strategy for the eradication of multiple cancers.
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Affiliation(s)
- Fang Wei
- Genetic Engineering Laboratory, School of Biological & Environmental Engineering, Xi'An University, Xi'An, China
| | - Xiao-Xia Cheng
- Genetic Engineering Laboratory, School of Biological & Environmental Engineering, Xi'An University, Xi'An, China
| | - John Zhao Xue
- Genetic Engineering Laboratory, School of Biological & Environmental Engineering, Xi'An University, Xi'An, China
| | - Shao-An Xue
- Genetic Engineering Laboratory, School of Biological & Environmental Engineering, Xi'An University, Xi'An, China
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4
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Sim MJW, Sun PD. T Cell Recognition of Tumor Neoantigens and Insights Into T Cell Immunotherapy. Front Immunol 2022; 13:833017. [PMID: 35222422 PMCID: PMC8867076 DOI: 10.3389/fimmu.2022.833017] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2021] [Accepted: 01/21/2022] [Indexed: 12/13/2022] Open
Abstract
In cancer, non-synonymous DNA base changes alter protein sequence and produce neoantigens that are detected by the immune system. For immune detection, neoantigens must first be presented on class I or II human leukocyte antigens (HLA) followed by recognition by peptide-specific receptors, exemplified by the T-cell receptor (TCR). Detection of neoantigens represents a unique challenge to the immune system due to their high similarity with endogenous 'self' proteins. Here, we review insights into how TCRs detect neoantigens from structural studies and delineate two broad mechanistic categories: 1) recognition of mutated 'self' peptides and 2) recognition of novel 'non-self' peptides generated through anchor residue modifications. While mutated 'self' peptides differ only by a single amino acid from an existing 'self' epitope, mutations that form anchor residues generate an entirely new epitope, hitherto unknown to the immune system. We review recent structural studies that highlight these structurally distinct mechanisms and discuss how they may lead to differential anti-tumor immune responses. We discuss how T cells specific for neoantigens derived from anchor mutations can be of high affinity and provide insights to their use in adoptive T cell transfer-based immunotherapy.
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Affiliation(s)
| | - Peter D. Sun
- Laboratory of Immunogenetics, National Institute of Allergy and Infectious Diseases, National Institutes of Health (NIH), Rockville, MD, United States
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5
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Legscha KJ, Antunes Ferreira E, Chamoun A, Lang A, Awwad MHS, Ton GNHQ, Galetzka D, Guezguez B, Hundemer M, Bourdon JC, Munder M, Theobald M, Echchannaoui H. Δ133p53α enhances metabolic and cellular fitness of TCR-engineered T cells and promotes superior antitumor immunity. J Immunother Cancer 2021; 9:jitc-2020-001846. [PMID: 34112738 PMCID: PMC8194333 DOI: 10.1136/jitc-2020-001846] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/25/2021] [Indexed: 12/13/2022] Open
Abstract
Background Tumor microenvironment-associated T cell senescence is a key limiting factor for durable effective cancer immunotherapy. A few studies have demonstrated the critical role of the tumor suppressor TP53-derived p53 isoforms in cellular senescence process of non-immune cells. However, their role in lymphocytes, in particular tumor-antigen (TA) specific T cells remain largely unexplored. Methods Human T cells from peripheral blood were retrovirally engineered to coexpress a TA-specific T cell receptor and the Δ133p53α-isoform, and characterized for their cellular phenotype, metabolic profile and effector functions. Results Phenotypic analysis of Δ133p53α-modified T cells revealed a marked reduction of the T-cell inhibitory molecules (ie, CD160 and TIGIT), a lower frequency of senescent-like CD57+ and CD160+ CD8+ T cell populations, and an increased number of less differentiated CD28+ T cells. Consistently, we demonstrated changes in the cellular metabolic program toward a quiescent T cell state. On a functional level, Δ133p53α-expressing T cells acquired a long-term proliferative capacity, showed superior cytokine secretion and enhanced tumor-specific killing in vitro and in mouse tumor model. Finally, we demonstrated the capacity of Δ133p53α to restore the antitumor response of senescent T cells isolated from multiple myeloma patients. Conclusion This study uncovered a broad effect of Δ133p53α isoform in regulating T lymphocyte function. Enhancing fitness and effector functions of senescent T cells by modulation of p53 isoforms could be exploited for future translational research to improve cancer immunotherapy and immunosenescence-related diseases.
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Affiliation(s)
- Kevin Jan Legscha
- Department of Hematology, Oncology and Pneumology, University Medical Centre of the Johannes Gutenberg University Mainz, Mainz, Germany
| | - Edite Antunes Ferreira
- Department of Hematology, Oncology and Pneumology, University Medical Centre of the Johannes Gutenberg University Mainz, Mainz, Germany
| | - Antonios Chamoun
- Department of Hematology, Oncology and Pneumology, University Medical Centre of the Johannes Gutenberg University Mainz, Mainz, Germany
| | - Alexander Lang
- Department of Hematology, Oncology and Pneumology, University Medical Centre of the Johannes Gutenberg University Mainz, Mainz, Germany
| | | | | | - Danuta Galetzka
- Department of Radiation Oncology and Radiotherapy, University Medical Centre of the Johannes Gutenberg University Mainz, Mainz, Germany
| | - Borhane Guezguez
- Department of Hematology, Oncology and Pneumology, University Medical Centre of the Johannes Gutenberg University Mainz, Mainz, Germany.,German Cancer Consortium (DKTK), Partner Site, Mainz, Germany
| | - Michael Hundemer
- Department of Internal Medicine V, University of Heidelberg, Heidelberg, Germany
| | | | - Markus Munder
- Department of Hematology, Oncology and Pneumology, University Medical Centre of the Johannes Gutenberg University Mainz, Mainz, Germany.,Research Center for Immunotherapy (FZI), University Medical Centre of the Johannes Gutenberg University Mainz, Mainz, Germany
| | - Matthias Theobald
- Department of Hematology, Oncology and Pneumology, University Medical Centre of the Johannes Gutenberg University Mainz, Mainz, Germany.,German Cancer Consortium (DKTK), Partner Site, Mainz, Germany.,Research Center for Immunotherapy (FZI), University Medical Centre of the Johannes Gutenberg University Mainz, Mainz, Germany
| | - Hakim Echchannaoui
- Department of Hematology, Oncology and Pneumology, University Medical Centre of the Johannes Gutenberg University Mainz, Mainz, Germany .,German Cancer Consortium (DKTK), Partner Site, Mainz, Germany
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6
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Haque M, Lei F, Xiong X, Ren Y, Peng HY, Wang L, Kumar A, Das JK, Song J. Stem Cell-Derived Viral Antigen-Specific T Cells Suppress HIV Replication and PD-1 Expression on CD4+ T Cells. Viruses 2021; 13:753. [PMID: 33923025 PMCID: PMC8146941 DOI: 10.3390/v13050753] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/26/2021] [Revised: 04/20/2021] [Accepted: 04/21/2021] [Indexed: 01/18/2023] Open
Abstract
The viral antigen (Ag)-specific CD8+ cytotoxic T lymphocytes (CTLs) derived from pluripotent stem cells (PSCs), i.e., PSC-CTLs, have the ability to suppress the human immunodeficiency virus (HIV) infection. After adoptive transfer, PSC-CTLs can infiltrate into the local tissues to suppress HIV replication. Nevertheless, the mechanisms by which the viral Ag-specific PSC-CTLs elicit the antiviral response remain to be fully elucidated. In this study, we generated the functional HIV-1 Gag epitope SL9-specific CTLs from the induced PSC (iPSCs), i.e., iPSC-CTLs, and investigated the suppression of SL9-specific iPSC-CTLs on viral replication and the protection of CD4+ T cells. A chimeric HIV-1, i.e., EcoHIV, was used to produce HIV replication in mice. We show that adoptive transfer of SL9-specific iPSC-CTLs greatly suppressed EcoHIV replication in the peritoneal macrophages and spleen in the animal model. Furthermore, we demonstrate that the adoptive transfer significantly reduced expression of PD-1 on CD4+ T cells in the spleen and generated persistent anti-HIV memory T cells. These results indicate that stem cell-derived viral Ag-specific CTLs can robustly accumulate in the local tissues to suppress HIV replication and prevent CD4+ T cell exhaustion through reduction of PD-1 expression.
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Affiliation(s)
- Mohammad Haque
- Department of Microbial Pathogenesis and Immunology, Texas A&M University Health Science Center, Bryan, TX 77807, USA; (M.H.); (X.X.); (Y.R.); (H.-Y.P.); (L.W.); (A.K.); (J.K.D.)
| | - Fengyang Lei
- Department of Ophthalmology, Harvard University School of Medicine, Boston, MA 02215, USA;
| | - Xiaofang Xiong
- Department of Microbial Pathogenesis and Immunology, Texas A&M University Health Science Center, Bryan, TX 77807, USA; (M.H.); (X.X.); (Y.R.); (H.-Y.P.); (L.W.); (A.K.); (J.K.D.)
| | - Yijie Ren
- Department of Microbial Pathogenesis and Immunology, Texas A&M University Health Science Center, Bryan, TX 77807, USA; (M.H.); (X.X.); (Y.R.); (H.-Y.P.); (L.W.); (A.K.); (J.K.D.)
| | - Hao-Yun Peng
- Department of Microbial Pathogenesis and Immunology, Texas A&M University Health Science Center, Bryan, TX 77807, USA; (M.H.); (X.X.); (Y.R.); (H.-Y.P.); (L.W.); (A.K.); (J.K.D.)
| | - Liqing Wang
- Department of Microbial Pathogenesis and Immunology, Texas A&M University Health Science Center, Bryan, TX 77807, USA; (M.H.); (X.X.); (Y.R.); (H.-Y.P.); (L.W.); (A.K.); (J.K.D.)
| | - Anil Kumar
- Department of Microbial Pathogenesis and Immunology, Texas A&M University Health Science Center, Bryan, TX 77807, USA; (M.H.); (X.X.); (Y.R.); (H.-Y.P.); (L.W.); (A.K.); (J.K.D.)
| | - Jugal Kishore Das
- Department of Microbial Pathogenesis and Immunology, Texas A&M University Health Science Center, Bryan, TX 77807, USA; (M.H.); (X.X.); (Y.R.); (H.-Y.P.); (L.W.); (A.K.); (J.K.D.)
| | - Jianxun Song
- Department of Microbial Pathogenesis and Immunology, Texas A&M University Health Science Center, Bryan, TX 77807, USA; (M.H.); (X.X.); (Y.R.); (H.-Y.P.); (L.W.); (A.K.); (J.K.D.)
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7
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Vonwirth V, Bülbül Y, Werner A, Echchannaoui H, Windschmitt J, Habermeier A, Ioannidis S, Shin N, Conradi R, Bros M, Tenzer S, Theobald M, Closs EI, Munder M. Inhibition of Arginase 1 Liberates Potent T Cell Immunostimulatory Activity of Human Neutrophil Granulocytes. Front Immunol 2021; 11:617699. [PMID: 33717053 PMCID: PMC7952869 DOI: 10.3389/fimmu.2020.617699] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2020] [Accepted: 12/22/2020] [Indexed: 12/13/2022] Open
Abstract
Myeloid cell arginase-mediated arginine depletion with consecutive inhibition of T cell functions is a key component of tumor immune escape. Both, granulocytic myeloid-derived suppressor cells (G-MDSC) and conventional mature human polymorphonuclear neutrophil granulocytes (PMN) express high levels of arginase 1 and can act as suppressor cells of adaptive anti-cancer immunity. Here we demonstrate that pharmacological inhibition of PMN-derived arginase 1 not only prevents the suppression of T cell functions but rather leads to a strong hyperactivation of T cells. Human PMN were incubated in cell culture medium in the absence or presence of an arginase inhibitor. T cells from healthy donors were then activated either polyclonally or in an antigen-specific manner in the supernatants of the PMN cultures at different PMN-T cell ratios. T cell proliferation was completely suppressed in these supernatants in the absence of an arginase inhibitor. Arginase inhibition led to a strong hyperinduction of T cell proliferation, which exceeded control activation conditions up to 25-fold. The hyperinduction was correlated with higher PMN-T cell ratios and was only apparent when PMN arginase activity was blocked sufficiently. The T cell stimulatory factor was liberated very early by PMN and was present in the < 3 kDa fraction of the PMN supernatants. Increased T cell production of specific proinflammatory cytokines by PMN supernatant in the presence of arginase inhibitor was apparent. Upon arginase inhibition, downregulation of important T cell membrane activation and costimulation proteins was completely prevented or de novo induction accelerated. Antigen-specific T cell cytotoxicity against tumor cells was enhanced by PMN supernatant itself and could be further increased by PMN arginase blockade. Finally, we analyzed anergic T cells from multiple myeloma patients and noticed a complete reversal of anergy and the induction of strong proliferation upon T cell activation in PMN supernatants by arginase inhibition. In summary, we discovered a potent PMN-mediated hyperactivation of human T cells, which is apparent only when PMN arginase-mediated arginine depletion is concurrently inhibited. Our findings are clearly relevant for the analysis and prevention of human tumor immune escape in conjunction with the application of arginase inhibitors already being developed clinically.
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Affiliation(s)
- Verena Vonwirth
- Third Department of Medicine (Hematology, Oncology and Pneumology), University Medical Center of the Johannes Gutenberg University Mainz, Mainz, Germany
| | - Yagmur Bülbül
- Third Department of Medicine (Hematology, Oncology and Pneumology), University Medical Center of the Johannes Gutenberg University Mainz, Mainz, Germany
| | - Anke Werner
- Third Department of Medicine (Hematology, Oncology and Pneumology), University Medical Center of the Johannes Gutenberg University Mainz, Mainz, Germany
| | - Hakim Echchannaoui
- Third Department of Medicine (Hematology, Oncology and Pneumology), University Medical Center of the Johannes Gutenberg University Mainz, Mainz, Germany.,German Cancer Consortium (DKTK), Partner Site Frankfurt/Mainz, Mainz, Germany
| | - Johannes Windschmitt
- Third Department of Medicine (Hematology, Oncology and Pneumology), University Medical Center of the Johannes Gutenberg University Mainz, Mainz, Germany
| | - Alice Habermeier
- Department of Pharmacology, University Medical Center of the Johannes Gutenberg University Mainz, Mainz, Germany
| | | | - Niu Shin
- Incyte Research Institute, Incyte Corporation, Wilmington, DE, United States
| | - Roland Conradi
- Transfusion Center, University Medical Center of the Johannes Gutenberg University Mainz, Mainz, Germany
| | - Matthias Bros
- Department of Dermatology, University Medical Center of the Johannes Gutenberg University Mainz, Mainz, Germany
| | - Stefan Tenzer
- Institute of Immunology, University Medical Center of the Johannes Gutenberg University Mainz, Mainz, Germany
| | - Matthias Theobald
- Third Department of Medicine (Hematology, Oncology and Pneumology), University Medical Center of the Johannes Gutenberg University Mainz, Mainz, Germany.,German Cancer Consortium (DKTK), Partner Site Frankfurt/Mainz, Mainz, Germany.,Research Center of Immune Therapy, University Medical Center of the Johannes Gutenberg University Mainz, Mainz, Germany
| | - Ellen Ildicho Closs
- Department of Pharmacology, University Medical Center of the Johannes Gutenberg University Mainz, Mainz, Germany
| | - Markus Munder
- Third Department of Medicine (Hematology, Oncology and Pneumology), University Medical Center of the Johannes Gutenberg University Mainz, Mainz, Germany.,Research Center of Immune Therapy, University Medical Center of the Johannes Gutenberg University Mainz, Mainz, Germany
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8
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Awwad MHS, Mahmoud A, Bruns H, Echchannaoui H, Kriegsmann K, Lutz R, Raab MS, Bertsch U, Munder M, Jauch A, Weisel K, Maier B, Weinhold N, Salwender HJ, Eckstein V, Hänel M, Fenk R, Dürig J, Brors B, Benner A, Müller-Tidow C, Goldschmidt H, Hundemer M. Selective elimination of immunosuppressive T cells in patients with multiple myeloma. Leukemia 2021; 35:2602-2615. [PMID: 33597728 PMCID: PMC8410603 DOI: 10.1038/s41375-021-01172-x] [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: 10/13/2020] [Revised: 01/13/2021] [Accepted: 01/28/2021] [Indexed: 01/31/2023]
Abstract
Elimination of suppressive T cells may enable and enhance cancer immunotherapy. Here, we demonstrate that the cell membrane protein SLAMF7 was highly expressed on immunosuppressive CD8+CD28-CD57+ Tregs in multiple myeloma (MM). SLAMF7 expression associated with T cell exhaustion surface markers and exhaustion-related transcription factor signatures. T cells from patients with a high frequency of SLAMF7+CD8+ T cells exhibited decreased immunoreactivity towards the MART-1aa26-35*A27L antigen. A monoclonal anti-SLAMF7 antibody (elotuzumab) specifically depleted SLAMF7+CD8+ T cells in vitro and in vivo via macrophage-mediated antibody-dependent cellular phagocytosis (ADCP). Anti-SLAMF7 treatment of MM patients depleted suppressive T cells in peripheral blood. These data highlight SLAMF7 as a marker for suppressive CD8+ Treg and suggest that anti-SLAMF7 antibodies can be used to boost anti-tumoral immune responses in cancer patients.
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Affiliation(s)
- Mohamed H. S. Awwad
- grid.5253.10000 0001 0328 4908Department of Hematology, Oncology and Rheumatology, Heidelberg University Hospital, Heidelberg, Germany
| | - Abdelrahman Mahmoud
- grid.7497.d0000 0004 0492 0584Division of Applied Bioinformatics, German Cancer Research Center, Heidelberg, Germany ,grid.7700.00000 0001 2190 4373Faculty of Biosciences, Heidelberg University, Heidelberg, Germany
| | - Heiko Bruns
- grid.411668.c0000 0000 9935 6525Department of Hematology and Oncology, Erlangen University Hospital, Erlangen, Germany
| | - Hakim Echchannaoui
- grid.5802.f0000 0001 1941 7111Third Department of Medicine, University Cancer Center (UCT), University Medical Center (UMC) of the Johannes Gutenberg University, Erlangen, Germany ,German Cancer Consortium (Dktk), Partner Site Frankfurt/Mainz, Mainz, Germany
| | - Katharina Kriegsmann
- grid.5253.10000 0001 0328 4908Department of Hematology, Oncology and Rheumatology, Heidelberg University Hospital, Heidelberg, Germany
| | - Raphael Lutz
- grid.5253.10000 0001 0328 4908Department of Hematology, Oncology and Rheumatology, Heidelberg University Hospital, Heidelberg, Germany
| | - Marc S. Raab
- grid.5253.10000 0001 0328 4908Department of Hematology, Oncology and Rheumatology, Heidelberg University Hospital, Heidelberg, Germany ,grid.7700.00000 0001 2190 4373Clinical Cooperation Unit Molecular Hematology/Oncology, German Cancer Research Center and Department of Internal Medicine V, University of Heidelberg, 69120 Heidelberg, Germany
| | - Uta Bertsch
- grid.5253.10000 0001 0328 4908Department of Hematology, Oncology and Rheumatology, Heidelberg University Hospital, Heidelberg, Germany ,grid.7700.00000 0001 2190 4373National Center for Tumor Diseases, Heidelberg University, Heidelberg, Germany
| | - Markus Munder
- grid.5802.f0000 0001 1941 7111Third Department of Medicine, University Cancer Center (UCT), University Medical Center (UMC) of the Johannes Gutenberg University, Erlangen, Germany
| | - Anna Jauch
- grid.5253.10000 0001 0328 4908Institute of Human Genetics, Heidelberg University Hospital, Heidelberg, Germany
| | - Katja Weisel
- grid.13648.380000 0001 2180 3484Department of Oncology, Hematology and BMT, University Medical Center of Hamburg-Eppendorf, Hamburg, Germany
| | - Bettina Maier
- grid.5253.10000 0001 0328 4908Department of Hematology, Oncology and Rheumatology, Heidelberg University Hospital, Heidelberg, Germany
| | - Niels Weinhold
- grid.5253.10000 0001 0328 4908Department of Hematology, Oncology and Rheumatology, Heidelberg University Hospital, Heidelberg, Germany
| | | | - Volker Eckstein
- grid.5253.10000 0001 0328 4908Department of Hematology, Oncology and Rheumatology, Heidelberg University Hospital, Heidelberg, Germany
| | - Mathias Hänel
- grid.459629.50000 0004 0389 4214Department of Internal Medicine III, Klinikum Chemnitz, Chemnitz, Germany
| | - Roland Fenk
- Department of Hematology, Oncology and Clinical Immunology, Düsseldorf University, Hamburg, Germany
| | - Jan Dürig
- grid.5718.b0000 0001 2187 5445Department of Hematology, Essen University, Hamburg, Germany
| | - Benedikt Brors
- grid.7497.d0000 0004 0492 0584Division of Applied Bioinformatics, German Cancer Research Center, Heidelberg, Germany ,grid.7700.00000 0001 2190 4373National Center for Tumor Diseases, Heidelberg University, Heidelberg, Germany
| | - Axel Benner
- grid.7497.d0000 0004 0492 0584Division of Biostatistics, German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - Carsten Müller-Tidow
- grid.5253.10000 0001 0328 4908Department of Hematology, Oncology and Rheumatology, Heidelberg University Hospital, Heidelberg, Germany ,grid.7700.00000 0001 2190 4373National Center for Tumor Diseases, Heidelberg University, Heidelberg, Germany ,Molecular Medicine Partnership Unit, Heidelberg University Hospital, EMBL, Heidelberg, Germany
| | - Hartmut Goldschmidt
- grid.5253.10000 0001 0328 4908Department of Hematology, Oncology and Rheumatology, Heidelberg University Hospital, Heidelberg, Germany ,grid.7700.00000 0001 2190 4373National Center for Tumor Diseases, Heidelberg University, Heidelberg, Germany
| | - Michael Hundemer
- grid.5253.10000 0001 0328 4908Department of Hematology, Oncology and Rheumatology, Heidelberg University Hospital, Heidelberg, Germany
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9
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Sakai T, Terakura S, Miyao K, Okuno S, Adachi Y, Umemura K, Julamanee J, Watanabe K, Hamana H, Kishi H, Leitner J, Steinberger P, Nishida T, Murata M, Kiyoi H. Artificial T Cell Adaptor Molecule-Transduced TCR-T Cells Demonstrated Improved Proliferation Only When Transduced in a Higher Intensity. MOLECULAR THERAPY-ONCOLYTICS 2020; 18:613-622. [PMID: 33005728 PMCID: PMC7509457 DOI: 10.1016/j.omto.2020.08.014] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/19/2020] [Accepted: 08/26/2020] [Indexed: 12/15/2022]
Abstract
An artificial T cell adaptor molecule (ATAM) was generated to improve persistence of T cell receptor (TCR) gene-transduced T (TCR-T) cells compared to such persistence in a preceding study. ATAMs are gene-modified CD3ζ with the intracellular domain of 4-1BB inserted in the middle of CD3ζ. NY-ESO-1 TCR-T cells transduced with an ATAM with two separated virus vectors demonstrated superior proliferation upon antigen stimulation. To further develop clinically applicable ATAM-transduced TCR-T cells, we attempted to make a single virus vector to transduce the TCR and ATAM simultaneously. Because we failed to observe improved proliferation capacity upon stimulation after one virus vector (1vv) transduction, we compared TCR-T cells transduced with 1vv and two virus vector (2vv) methods to elucidate the reason. In Jurkat reporter cells, an ATAM transduced by the 2vv method demonstrated a higher intensity than by the 1vv method, and the ATAM intensity was associated with increased nuclear factor κB (NF-κB) signals upon stimulation. In ATAM-transduced primary T cells, a transduced ATAM by the 2vv method showed higher intensity and better proliferation. ATAM-transduced TCR-T cells demonstrated improved proliferation only when the ATAM was transduced at a higher intensity. To create a simpler transduction method, we need to develop a strategy to make a higher ATAM expression to prove the efficacy of ATAM transduction in TCR-T therapy.
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Affiliation(s)
- Toshiyasu Sakai
- Department of Hematology and Oncology, Nagoya University Graduate School of Medicine, Nagoya, Japan
| | - Seitaro Terakura
- Department of Hematology and Oncology, Nagoya University Graduate School of Medicine, Nagoya, Japan
| | - Kotaro Miyao
- Department of Hematology and Oncology, Nagoya University Graduate School of Medicine, Nagoya, Japan
| | - Shingo Okuno
- Department of Hematology and Oncology, Nagoya University Graduate School of Medicine, Nagoya, Japan
| | - Yoshitaka Adachi
- Department of Hematology and Oncology, Nagoya University Graduate School of Medicine, Nagoya, Japan
| | - Koji Umemura
- Department of Hematology and Oncology, Nagoya University Graduate School of Medicine, Nagoya, Japan
| | - Jakrawadee Julamanee
- Department of Hematology and Oncology, Nagoya University Graduate School of Medicine, Nagoya, Japan.,Division of Clinical Hematology, Faculty of Medicine, Prince of Songkla University, Songkhla, Thailand
| | - Keisuke Watanabe
- Department of Hematology and Oncology, Nagoya University Graduate School of Medicine, Nagoya, Japan.,Division of Cancer Immunology, National Cancer Center Research Institute, Tokyo, Japan
| | - Hiroshi Hamana
- Department of Immunology, Faculty of Medicine, Academic Assembly, University of Toyama, Toyama, Japan
| | - Hiroyuki Kishi
- Department of Immunology, Faculty of Medicine, Academic Assembly, University of Toyama, Toyama, Japan
| | - Judith Leitner
- Division for Immune Receptors and T Cell Activation, Institute of Immunology, Medical University of Vienna, Vienna, Austria
| | - Peter Steinberger
- Division for Immune Receptors and T Cell Activation, Institute of Immunology, Medical University of Vienna, Vienna, Austria
| | - Tetsuya Nishida
- Department of Hematology and Oncology, Nagoya University Graduate School of Medicine, Nagoya, Japan
| | - Makoto Murata
- Department of Hematology and Oncology, Nagoya University Graduate School of Medicine, Nagoya, Japan
| | - Hitoshi Kiyoi
- Department of Hematology and Oncology, Nagoya University Graduate School of Medicine, Nagoya, Japan
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10
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Ma YS, Wang XF, Zhang YJ, Luo P, Long HD, Li L, Yang HQ, Xie RT, Jia CY, Lu GX, Chang ZY, Zhang JJ, Xue SB, Lv ZW, Yu F, Xia Q, Fu D. Inhibition of USP14 Deubiquitinating Activity as a Potential Therapy for Tumors with p53 Deficiency. MOLECULAR THERAPY-ONCOLYTICS 2020; 16:147-157. [PMID: 32055678 PMCID: PMC7005481 DOI: 10.1016/j.omto.2019.12.013] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/13/2019] [Accepted: 12/23/2019] [Indexed: 01/17/2023]
Abstract
Functional elimination of p53 is a common feature of a large percentage of human malignancies. Here, we report the development of a pharmacological strategy aimed at restoring p53 function and its use for targeted therapy in p53-deficient mice. Specific inhibition of deubiquitinases ubiquitin-specific peptidase 14 (USP14) resulted in durable tumor regressions of autochthonous lymphomas and sarcomas in p53-deficient mice without affecting normal tissues, and therapeutic response was correlated with an increase in the ubiquitination of constitutive photomorphogenesis 9 (COP9) signalosome subunit 5 (COPS5), a key negative regulatory effector for p53. Inhibition of USP14 resulted in durable tumor regression through COPS5 deubiquitilation and a p53-dependent and -independent regulation mechanism by USP14. This series highlights the utility of proteasome deubiquitinating activity inhibition as a novel treatment paradigm for p53-deficient cancers. In addition, it provides preliminary evidence that inhibition of USP14 resulted in durable tumor regression through COPS5 deubiquitilation and p53-dependent and -independent regulation mechanism by USP14. These findings suggest that the deubiquitinating activity of the 19S regulatory particle is a new anticancer drug target for patients with p53 deficiency.
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Affiliation(s)
- Yu-Shui Ma
- Central Laboratory for Medical Research, Shanghai Tenth People's Hospital, Tongji University School of Medicine, Shanghai 200072, China.,Department of Nuclear Medicine, Shanghai Tenth People's Hospital, Tongji University School of Medicine, Shanghai 200072, China
| | - Xiao-Feng Wang
- Department of Orthopedics, Zhongshan Hospital, Fudan University, Shanghai 200032, China
| | - Yun-Jie Zhang
- Department of Orthopedics, Zhongshan Hospital, Fudan University, Shanghai 200032, China
| | - Pei Luo
- Central Laboratory for Medical Research, Shanghai Tenth People's Hospital, Tongji University School of Medicine, Shanghai 200072, China
| | - Hui-Deng Long
- Central Laboratory for Medical Research, Shanghai Tenth People's Hospital, Tongji University School of Medicine, Shanghai 200072, China
| | - Liu Li
- Central Laboratory for Medical Research, Shanghai Tenth People's Hospital, Tongji University School of Medicine, Shanghai 200072, China
| | - Hui-Qiong Yang
- Central Laboratory for Medical Research, Shanghai Tenth People's Hospital, Tongji University School of Medicine, Shanghai 200072, China
| | - Ru-Ting Xie
- Central Laboratory for Medical Research, Shanghai Tenth People's Hospital, Tongji University School of Medicine, Shanghai 200072, China
| | - Cheng-You Jia
- Department of Nuclear Medicine, Shanghai Tenth People's Hospital, Tongji University School of Medicine, Shanghai 200072, China
| | - Gai-Xia Lu
- Department of Nuclear Medicine, Shanghai Tenth People's Hospital, Tongji University School of Medicine, Shanghai 200072, China
| | - Zheng-Yan Chang
- Central Laboratory for Medical Research, Shanghai Tenth People's Hospital, Tongji University School of Medicine, Shanghai 200072, China
| | - Jia-Jia Zhang
- Department of Nuclear Medicine, Shanghai Tenth People's Hospital, Tongji University School of Medicine, Shanghai 200072, China
| | - Shao-Bo Xue
- Central Laboratory for Medical Research, Shanghai Tenth People's Hospital, Tongji University School of Medicine, Shanghai 200072, China
| | - Zhong-Wei Lv
- Department of Nuclear Medicine, Shanghai Tenth People's Hospital, Tongji University School of Medicine, Shanghai 200072, China
| | - Fei Yu
- Department of Nuclear Medicine, Shanghai Tenth People's Hospital, Tongji University School of Medicine, Shanghai 200072, China
| | - Qing Xia
- Department of Orthopedics, Zhongshan Hospital, Fudan University, Shanghai 200032, China
| | - Da Fu
- Central Laboratory for Medical Research, Shanghai Tenth People's Hospital, Tongji University School of Medicine, Shanghai 200072, China
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