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Islam SR, Maeda T, Tamaoki N, Good ML, Kishton RJ, Paria BC, Yu Z, Bosch-Marce M, Bedanova NM, Liu C, Kruhlak MJ, Restifo NP, Vizcardo R. Reprogramming of Tumor-reactive Tumor-infiltrating Lymphocytes to Human-induced Pluripotent Stem Cells. CANCER RESEARCH COMMUNICATIONS 2023; 3:917-932. [PMID: 37377887 PMCID: PMC10211394 DOI: 10.1158/2767-9764.crc-22-0265] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/06/2022] [Revised: 03/01/2023] [Accepted: 05/05/2023] [Indexed: 06/29/2023]
Abstract
UNLABELLED Tumor-infiltrating lymphocytes (TIL) that can recognize and kill tumor cells have curative potential in subsets of patients treated with adoptive cell transfer (ACT). However, lack of TIL therapeutic efficacy in many patients may be due in large part to a paucity of tumor-reactive T cells in TIL and the exhausted and terminally differentiated status of those tumor-reactive T cells. We sought to reprogram exhausted TIL that possess T-cell receptors (TCR) specific for tumor antigens into induced pluripotent stem cells (iPSC) to rejuvenate them for more potent ACT. We first attempted to reprogram tumor neoantigen-specific TIL by αCD3 Ab prestimulation which resulted in failure of establishing tumor-reactive TIL-iPSCs, instead, T cell-derived iPSCs from bystander T cells were established. To selectively activate and enrich tumor-reactive T cells from the heterogenous TIL population, CD8+ PD-1+ 4-1BB+ TIL population were isolated after coculture with autologous tumor cells, followed by direct reprogramming into iPSCs. TCR sequencing analysis of the resulting iPSC clones revealed that reprogrammed TIL-iPSCs encoded TCRs that were identical to the pre-identified tumor-reactive TCRs found in minimally cultured TIL. Moreover, reprogrammed TIL-iPSCs contained rare tumor antigen-specific TCRs, which were not detectable by TCR sequencing of the starting cell population. Thus, reprogramming of PD-1+ 4-1BB+ TIL after coculture with autologous tumor cells selectively generates tumor antigen-specific TIL-iPSCs, and is a distinctive method to enrich and identify tumor antigen-specific TCRs of low frequency from TIL. SIGNIFICANCE Reprogramming of TIL into iPSC holds great promise for the future treatment of cancer due to their rejuvenated nature and the retention of tumor-specific TCRs. One limitation is the lack of selective and efficient methods for reprogramming tumor-specific T cells from polyclonal TIL. Here we addressed this limitation and present a method to efficiently reprogram TIL into iPSC colonies carrying diverse tumor antigen reactive TCR recombination.
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Affiliation(s)
- S.M. Rafiqul Islam
- Surgery Branch, NCI, NIH, Bethesda, Maryland
- Center for Cell-Based Therapy, NCI, NIH, Bethesda, Maryland
| | - Takuya Maeda
- Surgery Branch, NCI, NIH, Bethesda, Maryland
- Center for Cell-Based Therapy, NCI, NIH, Bethesda, Maryland
| | - Naritaka Tamaoki
- Surgery Branch, NCI, NIH, Bethesda, Maryland
- Center for Cell-Based Therapy, NCI, NIH, Bethesda, Maryland
| | - Meghan L. Good
- Surgery Branch, NCI, NIH, Bethesda, Maryland
- Center for Cell-Based Therapy, NCI, NIH, Bethesda, Maryland
| | - Rigel J. Kishton
- Surgery Branch, NCI, NIH, Bethesda, Maryland
- Center for Cell-Based Therapy, NCI, NIH, Bethesda, Maryland
| | | | - Zhiya Yu
- Surgery Branch, NCI, NIH, Bethesda, Maryland
| | | | | | - Chengyu Liu
- Transgenic Core, Division of Intramural Research, National Heart, Lung and Blood Institute, NIH, Bethesda, Maryland
| | | | - Nicholas P. Restifo
- Surgery Branch, NCI, NIH, Bethesda, Maryland
- Center for Cell-Based Therapy, NCI, NIH, Bethesda, Maryland
| | - Raul Vizcardo
- Surgery Branch, NCI, NIH, Bethesda, Maryland
- Center for Cell-Based Therapy, NCI, NIH, Bethesda, Maryland
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Kobayashi E, Jin A, Hamana H, Shitaoka K, Tajiri K, Kusano S, Yokoyama S, Ozawa T, Obata T, Muraguchi A, Kishi H. Rapid cloning of antigen-specific T-cell receptors by leveraging the cis activation of T cells. Nat Biomed Eng 2022; 6:806-818. [PMID: 35393565 DOI: 10.1038/s41551-022-00874-6] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2021] [Accepted: 02/24/2022] [Indexed: 02/08/2023]
Abstract
It is commonly understood that T cells are activated via trans interactions between antigen-specific T-cell receptors (TCRs) and antigenic peptides presented on major histocompatibility complex (MHC) molecules on antigen-presenting cells. By analysing a large number of T cells at the single-cell level on a microwell array, we show that T-cell activation can occur via cis interactions (where TCRs on the T cell interact with the antigenic peptides presented on MHC class-I molecules on the same cell), and that such cis activation can be used to detect antigen-specific T cells and clone their TCR within 4 d. We used the detection-and-cloning system to clone a tumour-antigen-specific TCR from peripheral blood mononuclear cells of healthy donors. TCR cloning by leveraging the cis activation of T cells may facilitate the development of TCR-engineered T cells for cancer therapy.
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Affiliation(s)
- Eiji Kobayashi
- Department of Immunology, Faculty of Medicine, Academic Assembly, University of Toyama, Toyama, Japan
| | - Aishun Jin
- Department of Immunology, Faculty of Medicine, Academic Assembly, University of Toyama, Toyama, Japan
- Department of Immunology, Chongqing Medical University, Chongqing, China
- Department of Immunology, Harbin Medical University, Harbin, China
| | - Hiroshi Hamana
- Department of Immunology, Faculty of Medicine, Academic Assembly, University of Toyama, Toyama, Japan
| | - Kiyomi Shitaoka
- Department of Immunology, Faculty of Medicine, Academic Assembly, University of Toyama, Toyama, Japan
- Department of Immunology, Hiroshima University, Hiroshima, Japan
| | - Kazuto Tajiri
- Department of Immunology, Faculty of Medicine, Academic Assembly, University of Toyama, Toyama, Japan
- The Third Department of Internal Medicine, Faculty of Medicine, Academic Assembly, University of Toyama, Toyama, Japan
| | - Seisuke Kusano
- RIKEN Cluster for Science, Technology and Innovation Hub, Yokohama, Japan
| | - Shigeyuki Yokoyama
- RIKEN Cluster for Science, Technology and Innovation Hub, Yokohama, Japan
| | - Tatsuhiko Ozawa
- Department of Immunology, Faculty of Medicine, Academic Assembly, University of Toyama, Toyama, Japan
| | - Tsutomu Obata
- Toyama Industrial Technology Research and Development Center, Takaoka, Japan
| | - Atsushi Muraguchi
- 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.
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Grace BE, Backlund CM, Morgan DM, Kang BH, Singh NK, Huisman BD, Rappazzo CG, Moynihan KD, Maiorino L, Dobson CS, Kyung T, Gordon KS, Holec PV, Mbah OCT, Garafola D, Wu S, Love JC, Wittrup KD, Irvine DJ, Birnbaum ME. Identification of Highly Cross-Reactive Mimotopes for a Public T Cell Response in Murine Melanoma. Front Immunol 2022; 13:886683. [PMID: 35812387 PMCID: PMC9260506 DOI: 10.3389/fimmu.2022.886683] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2022] [Accepted: 05/20/2022] [Indexed: 11/16/2022] Open
Abstract
While immune checkpoint blockade results in durable responses for some patients, many others have not experienced such benefits. These treatments rely upon reinvigorating specific T cell-antigen interactions. However, it is often unknown what antigens are being recognized by T cells or how to potently induce antigen-specific responses in a broadly applicable manner. Here, we characterized the CD8+ T cell response to a murine model of melanoma following combination immunotherapy to determine the basis of tumor recognition. Sequencing of tumor-infiltrating T cells revealed a repertoire of highly homologous TCR sequences that were particularly expanded in treated mice and which recognized an antigen from an endogenous retrovirus. While vaccination against this peptide failed to raise a protective T cell response in vivo, engineered antigen mimotopes induced a significant expansion of CD8+ T cells cross-reactive to the original antigen. Vaccination with mimotopes resulted in killing of antigen-loaded cells in vivo yet showed modest survival benefit in a prophylactic vaccine paradigm. Together, this work demonstrates the identification of a dominant tumor-associated antigen and generation of mimotopes which can induce robust functional T cell responses that are cross-reactive to the endogenous antigen across multiple individuals.
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Affiliation(s)
- Beth E. Grace
- Department of Biological Engineering, Massachusetts Institute of Technology, Cambridge, MA, United States
- Koch Institute for Integrative Cancer Research, Massachusetts Institute of Technology, Cambridge, MA, United States
| | - Coralie M. Backlund
- Department of Biological Engineering, Massachusetts Institute of Technology, Cambridge, MA, United States
- Koch Institute for Integrative Cancer Research, Massachusetts Institute of Technology, Cambridge, MA, United States
| | - Duncan M. Morgan
- Koch Institute for Integrative Cancer Research, Massachusetts Institute of Technology, Cambridge, MA, United States
- Department of Chemical Engineering, Massachusetts Institute of Technology, Cambridge, MA, United States
| | - Byong H. Kang
- Department of Biological Engineering, Massachusetts Institute of Technology, Cambridge, MA, United States
- Koch Institute for Integrative Cancer Research, Massachusetts Institute of Technology, Cambridge, MA, United States
| | - Nishant K. Singh
- Department of Biological Engineering, Massachusetts Institute of Technology, Cambridge, MA, United States
- Koch Institute for Integrative Cancer Research, Massachusetts Institute of Technology, Cambridge, MA, United States
- Ragon Institute of MGH, MIT, and Harvard, Cambridge, MA, United States
| | - Brooke D. Huisman
- Department of Biological Engineering, Massachusetts Institute of Technology, Cambridge, MA, United States
- Koch Institute for Integrative Cancer Research, Massachusetts Institute of Technology, Cambridge, MA, United States
| | - C. Garrett Rappazzo
- Department of Biological Engineering, Massachusetts Institute of Technology, Cambridge, MA, United States
- Koch Institute for Integrative Cancer Research, Massachusetts Institute of Technology, Cambridge, MA, United States
| | - Kelly D. Moynihan
- Department of Biological Engineering, Massachusetts Institute of Technology, Cambridge, MA, United States
- Koch Institute for Integrative Cancer Research, Massachusetts Institute of Technology, Cambridge, MA, United States
| | - Laura Maiorino
- Department of Biological Engineering, Massachusetts Institute of Technology, Cambridge, MA, United States
- Koch Institute for Integrative Cancer Research, Massachusetts Institute of Technology, Cambridge, MA, United States
| | - Connor S. Dobson
- Department of Biological Engineering, Massachusetts Institute of Technology, Cambridge, MA, United States
- Koch Institute for Integrative Cancer Research, Massachusetts Institute of Technology, Cambridge, MA, United States
| | - Taeyoon Kyung
- Department of Biological Engineering, Massachusetts Institute of Technology, Cambridge, MA, United States
- Koch Institute for Integrative Cancer Research, Massachusetts Institute of Technology, Cambridge, MA, United States
| | - Khloe S. Gordon
- Department of Biological Engineering, Massachusetts Institute of Technology, Cambridge, MA, United States
- Koch Institute for Integrative Cancer Research, Massachusetts Institute of Technology, Cambridge, MA, United States
| | - Patrick V. Holec
- Department of Biological Engineering, Massachusetts Institute of Technology, Cambridge, MA, United States
- Koch Institute for Integrative Cancer Research, Massachusetts Institute of Technology, Cambridge, MA, United States
| | | | - Daniel Garafola
- Koch Institute for Integrative Cancer Research, Massachusetts Institute of Technology, Cambridge, MA, United States
| | - Shengwei Wu
- Koch Institute for Integrative Cancer Research, Massachusetts Institute of Technology, Cambridge, MA, United States
| | - J. Christopher Love
- Koch Institute for Integrative Cancer Research, Massachusetts Institute of Technology, Cambridge, MA, United States
- Department of Chemical Engineering, Massachusetts Institute of Technology, Cambridge, MA, United States
- Ragon Institute of MGH, MIT, and Harvard, Cambridge, MA, United States
| | - K. Dane Wittrup
- Department of Biological Engineering, Massachusetts Institute of Technology, Cambridge, MA, United States
- Koch Institute for Integrative Cancer Research, Massachusetts Institute of Technology, Cambridge, MA, United States
- Department of Chemical Engineering, Massachusetts Institute of Technology, Cambridge, MA, United States
| | - Darrell J. Irvine
- Department of Biological Engineering, Massachusetts Institute of Technology, Cambridge, MA, United States
- Koch Institute for Integrative Cancer Research, Massachusetts Institute of Technology, Cambridge, MA, United States
- Ragon Institute of MGH, MIT, and Harvard, Cambridge, MA, United States
| | - Michael E. Birnbaum
- Department of Biological Engineering, Massachusetts Institute of Technology, Cambridge, MA, United States
- Koch Institute for Integrative Cancer Research, Massachusetts Institute of Technology, Cambridge, MA, United States
- Ragon Institute of MGH, MIT, and Harvard, Cambridge, MA, United States
- *Correspondence: Michael E. Birnbaum,
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Zheng W, Bai X, Zhou Y, Yu L, Ji D, Zheng Y, Meng N, Wang H, Huang Z, Chen W, Yam JWP, Xu Y, Cui Y. Transcriptional ITPR3 as potential targets and biomarkers for human pancreatic cancer. Aging (Albany NY) 2022; 14:4425-4444. [PMID: 35580861 PMCID: PMC9186782 DOI: 10.18632/aging.204080] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2021] [Accepted: 05/02/2022] [Indexed: 11/26/2022]
Abstract
Inositol 1,4,5-Triphosphate Receptor Family (ITPRs) are necessary intracellular Ca2+-release channel encoders and participate in mammalian cell physiological and pathological processes. Previous studies have suggested that ITPRs participate in tumorigenesis of multiple cancers. Nevertheless, the diverse expression profiles and prognostic significance of three ITPRs in pancreatic cancer have yet to be uncovered. In this work, we examined the expression levels and survival dates of ITPRs in patients with pancreatic cancer. As a result, we identified that ITPR1 and ITPR3 expression levels are significantly elevated in cancerous specimens. Survival data revealed that over-expression of ITPR2 and ITPR3 resulted in unfavourable overall survival and pathological stage. The multivariate Cox logistic regression analysis showed that ITPR3 could be an independent risk factor for PAAD patient survival. Moreover, to investigate how ITPRs work, co-expressed genes, alterations, protein-protein interaction, immune infiltration, methylation, and functional enrichment of ITPRs were also analyzed. Then, we evaluated these findings in clinical samples. Moreover, the gain and loss of function of ITPR3 were also conducted. The electron microscope assay was employed to explore the role of ITPR3 in pancreatic cancer cell lines' endoplasmic reticulum stress. In summary, our findings demonstrated that ITPR3 has the potential to be drug targets and biomarkers for human pancreatic cancer.
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Affiliation(s)
- Wangyang Zheng
- Department of Hepatopancreatobiliary Surgery, Second Affiliated Hospital of Harbin Medical University, Harbin 150086, China
- The Key Laboratory of Myocardial Ischemia, Harbin Medical University, Ministry of Education, Harbin 150086, China
- Department II of Gastroenterology, Third Affiliated Hospital of Harbin Medical University, Harbin 150086, China
| | - Xue Bai
- Department of Clinic of Internal Medicine I, Ulm University, Ulm 89081, Germany
| | - Yongxu Zhou
- Department of Hepatopancreatobiliary Surgery, Second Affiliated Hospital of Harbin Medical University, Harbin 150086, China
- The Key Laboratory of Myocardial Ischemia, Harbin Medical University, Ministry of Education, Harbin 150086, China
| | - Liang Yu
- Department of Hepatopancreatobiliary Surgery, Second Affiliated Hospital of Harbin Medical University, Harbin 150086, China
- The Key Laboratory of Myocardial Ischemia, Harbin Medical University, Ministry of Education, Harbin 150086, China
| | - Daolin Ji
- The Key Laboratory of Myocardial Ischemia, Harbin Medical University, Ministry of Education, Harbin 150086, China
- Department of Hepatopancreatobiliary Surgery, Fourth Affiliated Hospital of Harbin Medical University, Harbin 150086, China
| | - Yuling Zheng
- Department of Pediatric, Second Affiliated Hospital of Harbin Medical University, Harbin 150086, China
| | - Nanfeng Meng
- Department of Hepatopancreatobiliary Surgery, Second Affiliated Hospital of Harbin Medical University, Harbin 150086, China
| | - Hang Wang
- Department of Hepatopancreatobiliary Surgery, Second Affiliated Hospital of Harbin Medical University, Harbin 150086, China
| | - Ziyue Huang
- Department of Hepatopancreatobiliary Surgery, Second Affiliated Hospital of Harbin Medical University, Harbin 150086, China
| | - Wangming Chen
- Department of Hepatopancreatobiliary Surgery, Second Affiliated Hospital of Harbin Medical University, Harbin 150086, China
| | - Judy Wai Ping Yam
- Department of Pathology, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong 999077, China
| | - Yi Xu
- Department of Hepatopancreatobiliary Surgery, Second Affiliated Hospital of Harbin Medical University, Harbin 150086, China
- The Key Laboratory of Myocardial Ischemia, Harbin Medical University, Ministry of Education, Harbin 150086, China
- Department of Pathology, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong 999077, China
| | - Yunfu Cui
- Department of Hepatopancreatobiliary Surgery, Second Affiliated Hospital of Harbin Medical University, Harbin 150086, China
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5
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Development of Cancer Immunotherapies. Cancer Treat Res 2022; 183:1-48. [PMID: 35551655 DOI: 10.1007/978-3-030-96376-7_1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Abstract
Cancer immunotherapy, or the utilization of components of the immune system to target and eliminate cancer, has become a highly active area of research in the past several decades and a common treatment strategy for several cancer types. The concept of harnessing the immune system for this purpose originated over 100 years ago when a physician by the name of William Coley successfully treated several of his cancer patients with a combination of live and attenuated bacteria, later known as "Coley's Toxins", after observing a subset of prior patients enter remission following their diagnosis with the common bacterial infection, erysipelas. However, it was not until late in the twentieth century that cancer immunotherapies were developed for widespread use, thereby transforming the treatment landscape of numerous cancer types. Pivotal studies elucidating molecular and cellular functions of immune cells, such as the discovery of IL-2 and production of monoclonal antibodies, fostered the development of novel techniques for studying the immune system and ultimately the development and approval of several cancer immunotherapies by the United States Food and Drug Association in the 1980s and 1990s, including the tuberculosis vaccine-Bacillus Calmette-Guérin, IL-2, and the CD20-targeting monoclonal antibody. Approval of the first therapeutic cancer vaccine, Sipuleucel-T, for the treatment of metastatic castration-resistant prostate cancer and the groundbreaking success and approval of immune checkpoint inhibitors and chimeric antigen receptor T cell therapy in the last decade, have driven an explosion of interest in and pursuit of novel cancer immunotherapy strategies. A broad range of modalities ranging from antibodies to adoptive T cell therapies is under investigation for the generalized treatment of a broad spectrum of cancers as well as personalized medicine. This chapter will focus on the recent advances, current strategies, and future outlook of immunotherapy development for the treatment of cancer.
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Terada K, Kondo K, Ishigaki H, Nagashima A, Satooka H, Nagano S, Masuda K, Kawamura T, Hirata T, Ogasawara K, Itoh Y, Kawamoto H, Agata Y. Isolation of TCR genes with tumor-killing activity from tumor-infiltrating and circulating lymphocytes in a tumor rejection cynomolgus macaque model. Mol Ther Oncolytics 2022; 24:77-86. [PMID: 35024435 PMCID: PMC8717465 DOI: 10.1016/j.omto.2021.12.003] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2021] [Accepted: 12/04/2021] [Indexed: 11/24/2022] Open
Abstract
To develop effective adoptive cell transfer therapy using T cell receptor (TCR)-engineered T cells, it is critical to isolate tumor-reactive TCRs that have potent anti-tumor activity. In humans, tumor-infiltrating lymphocytes (TILs) have been reported to contain CD8+PD-1+ T cells that express tumor-reactive TCRs. Characterization of tumor reactivity of TILs from non-human primate tumors could improve anti-tumor activity of TCR-engineered T cells in preclinical research. In this study, we sought to isolate TCR genes from CD8+PD-1+ T cells among TILs in a cynomolgus macaque model of tumor transplantation in which the tumors were infiltrated with CD8+ T cells and were eventually rejected. We analyzed the repertoire of TCRα and β pairs obtained from single CD8+PD-1+ T cells in TILs and circulating lymphocytes and identified multiple TCR pairs with high frequency, suggesting that T cells expressing these recurrent TCRs were clonally expanded in response to tumor cells. We further showed that the recurrent TCRs exhibited cytotoxic activity to tumor cells in vitro and potent anti-tumor activity in mice transplanted with tumor cells. These results imply that this tumor transplantation macaque model recapitulates key features of human TILs and can serve as a platform toward preclinical studies of non-human primate tumor models.
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Izosimova AV, Yuzhakova DV, Skatova VD, Volchkova LN, Zagainova EV, Chudakov DM, Sharonov GV. Deciphering Repertoire of B16 Melanoma Reactive TCRs by Immunization, In Vitro Restimulation and Sequencing of IFNγ-Secreting T Cells. Int J Mol Sci 2021; 22:ijms22189859. [PMID: 34576023 PMCID: PMC8469664 DOI: 10.3390/ijms22189859] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/20/2021] [Revised: 09/08/2021] [Accepted: 09/08/2021] [Indexed: 11/16/2022] Open
Abstract
Recent advances in cancer immunotherapy have great promise for the treatment of solid tumors. One of the key limiting factors that hamper the decoding of physiological responses to these therapies is the inability to distinguish between specific and nonspecific responses. The identification of tumor-specific lymphocytes is also the most challenging step in cancer cell therapies such as adoptive cell transfer and T cell receptor (TCR) cloning. Here, we have elaborated a protocol for the identification of tumor-specific T lymphocytes and the deciphering of their repertoires. B16 melanoma engraftment following anti-PD1 checkpoint therapy provides better antitumor immunity compared to repetitive immunization with heat-shocked tumor cells. We have also revealed that the most error-prone part of dendritic cell (DC) generation, i.e., their maturation step, can be omitted if DCs are cultured at a sufficiently high density. Using this optimized protocol, we have achieved a robust IFNγ response to B16F0 antigens, but only within CD4+ T helper cells. A comparison of the repertoires of IFNγ-positive and -negative cells shows a prominent enrichment of certain clones with putative tumor specificity among the IFNγ+ fraction. In summary, our optimized protocol and the data provided here will aid in the acquisition of broad statistical data and the creation of a meaningful database of B16-specific TCRs.
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Affiliation(s)
- Anna V. Izosimova
- Institute of Experimental Oncology and Biomedicine, Privolzhsky Research Medical University, 10/1 Minin and Pozharsky Sq., 603950 Nizhny Novgorod, Russia; (A.V.I.); (D.V.Y.); (L.N.V.); (E.V.Z.); (D.M.C.)
- Lobachevsky State University of Nizhny Novgorod, 23 Gagarin Ave., 603950 Nizhny Novgorod, Russia
| | - Diana V. Yuzhakova
- Institute of Experimental Oncology and Biomedicine, Privolzhsky Research Medical University, 10/1 Minin and Pozharsky Sq., 603950 Nizhny Novgorod, Russia; (A.V.I.); (D.V.Y.); (L.N.V.); (E.V.Z.); (D.M.C.)
| | - Valeria D. Skatova
- Shemyakin-Ovchinnikov Institute of Bioorganic Chemistry RAS, 16/10 Miklukho-Maklaya, 117997 Moscow, Russia;
- Department of Molecular Technologies, Institute of Translational Medicine, Pirogov Russian National Research Medical University, 1 Ostrovityanova, 117997 Moscow, Russia
| | - Lilia N. Volchkova
- Institute of Experimental Oncology and Biomedicine, Privolzhsky Research Medical University, 10/1 Minin and Pozharsky Sq., 603950 Nizhny Novgorod, Russia; (A.V.I.); (D.V.Y.); (L.N.V.); (E.V.Z.); (D.M.C.)
| | - Elena V. Zagainova
- Institute of Experimental Oncology and Biomedicine, Privolzhsky Research Medical University, 10/1 Minin and Pozharsky Sq., 603950 Nizhny Novgorod, Russia; (A.V.I.); (D.V.Y.); (L.N.V.); (E.V.Z.); (D.M.C.)
- Lobachevsky State University of Nizhny Novgorod, 23 Gagarin Ave., 603950 Nizhny Novgorod, Russia
| | - Dmitry M. Chudakov
- Institute of Experimental Oncology and Biomedicine, Privolzhsky Research Medical University, 10/1 Minin and Pozharsky Sq., 603950 Nizhny Novgorod, Russia; (A.V.I.); (D.V.Y.); (L.N.V.); (E.V.Z.); (D.M.C.)
- Shemyakin-Ovchinnikov Institute of Bioorganic Chemistry RAS, 16/10 Miklukho-Maklaya, 117997 Moscow, Russia;
- Department of Molecular Technologies, Institute of Translational Medicine, Pirogov Russian National Research Medical University, 1 Ostrovityanova, 117997 Moscow, Russia
| | - George V. Sharonov
- Institute of Experimental Oncology and Biomedicine, Privolzhsky Research Medical University, 10/1 Minin and Pozharsky Sq., 603950 Nizhny Novgorod, Russia; (A.V.I.); (D.V.Y.); (L.N.V.); (E.V.Z.); (D.M.C.)
- Shemyakin-Ovchinnikov Institute of Bioorganic Chemistry RAS, 16/10 Miklukho-Maklaya, 117997 Moscow, Russia;
- Department of Molecular Technologies, Institute of Translational Medicine, Pirogov Russian National Research Medical University, 1 Ostrovityanova, 117997 Moscow, Russia
- Correspondence:
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8
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Mösch A, Frishman D. TCRpair: prediction of functional pairing between HLA-A*02:01-restricted T cell receptor α and β chains. Bioinformatics 2021; 37:3938-3940. [PMID: 34487137 DOI: 10.1093/bioinformatics/btab573] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/27/2020] [Revised: 05/21/2021] [Accepted: 09/01/2021] [Indexed: 11/13/2022] Open
Abstract
SUMMARY The ability of a T cell to recognize foreign peptides is defined by a single α and a single β hypervariable complementarity determining region (CDR3), which together form the T cell receptor (TCR) heterodimer. In ∼30%-35% of T cells, two α chains are expressed at the mRNA level but only one α chain is part of the functional TCR. This effect can also be observed for β chains, although it is less common. The identification of functional α/β chain pairs is instrumental in high-throughput characterization of therapeutic TCRs. TCRpair is the first method that predicts whether an α and β chain pair forms a functional, HLA-A*02:01 specific TCR without requiring the sequence of a recognized peptide. By taking additional amino acids flanking the CDR3 regions into account, TCRpair achieves an AUC of 0.71. AVAILABILITY TCRpair is implemented in Python using TensorFlow 2.0 and is freely available at https://www.github.com/amoesch/TCRpair. SUPPLEMENTARY INFORMATION Supplementary data are available at Bioinformatics online.
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Affiliation(s)
- Anja Mösch
- Department of Bioinformatics, Wissenschaftszentrum Weihenstephan, Technical University of Munich, Freising, 85354, Germany.,Medigene Immunotherapies GmbH, a subsidiary of Medigene AG, Planegg, 82152, Germany
| | - Dmitrij Frishman
- Department of Bioinformatics, Wissenschaftszentrum Weihenstephan, Technical University of Munich, Freising, 85354, Germany.,Department of Bioinformatics, Peter the Great Saint Petersburg Polytechnic University, Petersburg, 195251, St Russia
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9
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Piccinni MP, Raghupathy R, Saito S, Szekeres-Bartho J. Cytokines, Hormones and Cellular Regulatory Mechanisms Favoring Successful Reproduction. Front Immunol 2021; 12:717808. [PMID: 34394125 PMCID: PMC8355694 DOI: 10.3389/fimmu.2021.717808] [Citation(s) in RCA: 60] [Impact Index Per Article: 20.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2021] [Accepted: 07/06/2021] [Indexed: 01/07/2023] Open
Abstract
Its semi-allogeneic nature renders the conceptus vulnerable to attack by the maternal immune system. Several protective mechanisms operate during gestation to correct the harmful effects of anti-fetal immunity and to support a healthy pregnancy outcome. Pregnancy is characterized by gross alterations in endocrine functions. Progesterone is indispensable for pregnancy and humans, and it affects immune functions both directly and via mediators. The progesterone-induced mediator - PIBF - acts in favor of Th2-type immunity, by increasing Th2 type cytokines production. Except for implantation and parturition, pregnancy is characterized by a Th2-dominant cytokine pattern. Progesterone and the orally-administered progestogen dydrogesterone upregulate the production of Th2-type cytokines and suppress the production of Th1 and Th17 cytokine production in vitro. This is particularly relevant to the fact that the Th1-type cytokines TNF-α and IFN-γ and the Th17 cytokine IL-17 have embryotoxic and anti-trophoblast activities. These cytokine-modulating effects and the PIBF-inducing capabilities of dydrogesterone may contribute to the demonstrated beneficial effects of dydrogesterone in recurrent spontaneous miscarriage and threatened miscarriage. IL-17 and IL-22 produced by T helper cells are involved in allograft rejection, and therefore could account for the rejection of paternal HLA-C-expressing trophoblast. Th17 cells (producing IL-17 and IL-22) and Th22 cells (producing IL-22) exhibit plasticity and could produce IL-22 and IL-17 in association with Th2-type cytokines or with Th1-type cytokines. IL-17 and IL-22 producing Th cells are not harmful for the conceptus, if they also produce IL-4. Another important protective mechanism is connected with the expansion and action of regulatory T cells, which play a major role in the induction of tolerance both in pregnant women and in tumour-bearing patients. Clonally-expanded Treg cells increase at the feto-maternal interface and in tumour-infiltrating regions. While in cancer patients, clonally-expanded Treg cells are present in peripheral blood, they are scarce in pregnancy blood, suggesting that fetal antigen-specific tolerance is restricted to the foeto-maternal interface. The significance of Treg cells in maintaining a normal materno-foetal interaction is underlined by the fact that miscarriage is characterized by a decreased number of total effector Treg cells, and the number of clonally-expanded effector Treg cells is markedly reduced in preeclampsia. In this review we present an overview of the above mechanisms, attempt to show how they are connected, how they operate during normal gestation and how their failure might lead to pregnancy pathologies.
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Affiliation(s)
- Marie-Pierre Piccinni
- Department of Experimental and Clinical Medicine, University of Florence, Florence, Italy
| | - Raj Raghupathy
- Department of Microbiology, Faculty of Medicine, Kuwait University, Kuwait, Kuwait
| | - Shigeru Saito
- Department of Obstetrics and Gynecology, University of Toyama, Toyama, Japan
| | - Julia Szekeres-Bartho
- Department of Medical Biology, Medical School, Pecs University, Pecs, Hungary.,János Szentágothai Research Centre, Pecs University, Pecs, Hungary.,Endocrine Studies, Centre of Excellence, Pecs University, Pecs, Hungary.,MTA - PTE Human Reproduction Research Group, Pecs, Hungary.,National Laboratory for Human Reproduction, Pecs University, Pecs, Hungary
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10
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Yamaguchi S, Hamana H, Shitaoka K, Sukegawa K, Nagata T, Hayee A, Kobayashi E, Ozawa T, Fujii T, Muraguchi A, Tobe K, Kishi H. TCR function analysis using a novel system reveals the multiple unconventional tumor-reactive T cells in human breast cancer-infiltrating lymphocytes. Eur J Immunol 2021; 51:2306-2316. [PMID: 34171120 DOI: 10.1002/eji.202049070] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2020] [Revised: 04/27/2021] [Accepted: 06/22/2020] [Indexed: 11/06/2022]
Abstract
Tumor-infiltrating lymphocytes (TILs) are a potent source for obtaining tumor-reactive T cell receptors (TCRs). Although comprehensive methods to analyze the TCR repertoire in TILs have been reported, the evaluation system for TCR-reactivity to endogenously expressed antigen in tumor cells remains laborious and time consuming. Consequently, very limited numbers of TCRs in TILs have been analyzed for their reactivity to tumor cells. In this study, we developed an efficient evaluation system for TCR function designated c-FIT (comprehensive functional investigation of TCRs) to analyze TCR reactivity. The c-FIT system enabled us to analyze up to 90 TCRs for their reactivity to tumor cells by a single assay within a month. Using c-FIT, we analyzed 70 TCRs of CD8+ TILs derived from two breast cancer patients and obtained 23 TCRs that reacted to tumor cells. Surprisingly, although two TCRs were HLA class I-restricted, the remaining 21 TCRs were non-HLA-restricted. Thus, c-FIT can be applied for monitoring multiple conventional and unconventional antigen-specific killer T cells in TILs, leading to the development of new designs for more effective T-cell-based immunotherapies.
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Affiliation(s)
- Satoshi Yamaguchi
- Department of Immunology, Faculty of Medicine, Academic Assembly, University of Toyama, Toyama, Japan.,Department of First Internal Medicine, Faculty of Medicine, Academic Assembly, University of Toyama, Toyama, Japan
| | - Hiroshi Hamana
- Department of Immunology, Faculty of Medicine, Academic Assembly, University of Toyama, Toyama, Japan
| | - Kiyomi Shitaoka
- Department of Immunology, Faculty of Medicine, Academic Assembly, University of Toyama, Toyama, Japan.,Department of Immunology, Graduate School of Biomedical and Health Sciences, Hiroshima University, Hiroshima, Japan
| | - Kenta Sukegawa
- Department of Immunology, Faculty of Medicine, Academic Assembly, University of Toyama, Toyama, Japan.,Department of Surgery and Science, Faculty of Medicine, Academic Assembly, University of Toyama, Toyama, Japan.,Niigata Medical-Care-Cooperative Kido-Hospital, Niigata, Japan
| | - Takuya Nagata
- Department of Surgery and Science, Faculty of Medicine, Academic Assembly, University of Toyama, Toyama, Japan.,Toho University Ohashi Medical Center, Tokyo, Japan
| | - Abdul Hayee
- Department of Immunology, Faculty of Medicine, Academic Assembly, University of Toyama, Toyama, Japan
| | - Eiji Kobayashi
- Department of Immunology, Faculty of Medicine, Academic Assembly, University of Toyama, Toyama, Japan
| | - Tatsuhiko Ozawa
- Department of Immunology, Faculty of Medicine, Academic Assembly, University of Toyama, Toyama, Japan
| | - Tsutomu Fujii
- Department of Surgery and Science, Faculty of Medicine, Academic Assembly, University of Toyama, Toyama, Japan
| | - Atsushi Muraguchi
- Department of Immunology, Faculty of Medicine, Academic Assembly, University of Toyama, Toyama, Japan
| | - Kazuyuki Tobe
- Department of First Internal Medicine, 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
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11
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Wright Q, Gonzalez Cruz JL, Wells JW, Leggatt GR. PD-1 and beyond to Activate T Cells in Cutaneous Squamous Cell Cancers: The Case for 4-1BB and VISTA Antibodies in Combination Therapy. Cancers (Basel) 2021; 13:3310. [PMID: 34282763 PMCID: PMC8269268 DOI: 10.3390/cancers13133310] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2021] [Revised: 06/24/2021] [Accepted: 06/27/2021] [Indexed: 01/02/2023] Open
Abstract
Non-melanoma skin cancers (NMSC) have a higher incidence than all other cancers combined with cutaneous squamous cell carcinoma (cSCC), capable of metastasis, representing approximately 20% of NMSCs. Given the accessibility of the skin, surgery is frequently employed to treat localized disease, although certain localities, the delineation of clear margins, frequency and recurrence of tumors can make these cancers inoperable in a subset of patients. Other treatment modalities, including cryotherapy, are commonly used for individual lesions, with varying success. Immunotherapy, particularly with checkpoint antibodies, is increasingly a promising therapeutic approach in many cancers, offering the potential advantage of immune memory for protection against lesion recurrence. This review addresses a role for PD-1, 4-1BB and VISTA checkpoint antibodies as monotherapies, or in combination as a therapeutic treatment for both early and late-stage cSCC.
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Affiliation(s)
| | | | | | - Graham R. Leggatt
- The University of Queensland Diamantina Institute, The University of Queensland, Woolloongabba, QLD 4102, Australia; (Q.W.); (J.L.G.C.); (J.W.W.)
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12
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Dana H, Chalbatani GM, Jalali SA, Mirzaei HR, Grupp SA, Suarez ER, Rapôso C, Webster TJ. CAR-T cells: Early successes in blood cancer and challenges in solid tumors. Acta Pharm Sin B 2021; 11:1129-1147. [PMID: 34094824 PMCID: PMC8144892 DOI: 10.1016/j.apsb.2020.10.020] [Citation(s) in RCA: 49] [Impact Index Per Article: 16.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2020] [Revised: 07/20/2020] [Accepted: 08/21/2020] [Indexed: 12/12/2022] Open
Abstract
New approaches to cancer immunotherapy have been developed, showing the ability to harness the immune system to treat and eliminate cancer. For many solid tumors, therapy with checkpoint inhibitors has shown promise. For hematologic malignancies, adoptive and engineered cell therapies are being widely developed, using cells such as T lymphocytes, as well as natural killer (NK) cells, dendritic cells, and potentially others. Among these adoptive cell therapies, the most active and advanced therapy involves chimeric antigen receptor (CAR)-T cells, which are T cells in which a chimeric antigen receptor is used to redirect specificity and allow T cell recognition, activation and killing of cancers, such as leukemia and lymphoma. Two autologous CAR-T products have been approved by several health authorities, starting with the U.S. Food and Drug Administration (FDA) in 2017. These products have shown powerful, inducing, long-lasting effects against B cell cancers in many cases. In distinction to the results seen in hematologic malignancies, the field of using CAR-T products against solid tumors is in its infancy. Targeting solid tumors and trafficking CAR-T cells into an immunosuppressive microenvironment are both significant challenges. The goal of this review is to summarize some of the most recent aspects of CAR-T cell design and manufacturing that have led to successes in hematological malignancies, allowing the reader to appreciate the barriers that must be overcome to extend CAR-T therapies to solid tumors successfully.
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Affiliation(s)
- Hassan Dana
- Cancer Research Center, Cancer Institute of Iran, Tehran University of Medical Sciences, Tehran 13145-158, Iran
| | - Ghanbar Mahmoodi Chalbatani
- Department of Medical Immunology, School of Medicine, Tehran University of Medical Sciences, Tehran 1417613151, Iran
- Department of Immunology, School of Medicine, Shahid Beheshti University of Medical Sciences, Tehran 1985717434, Iran
| | - Seyed Amir Jalali
- Department of Immunology, School of Medicine, Shahid Beheshti University of Medical Sciences, Tehran 1985717434, Iran
| | - Hamid Reza Mirzaei
- Department of Medical Immunology, School of Medicine, Tehran University of Medical Sciences, Tehran 1417613151, Iran
| | - Stephan A. Grupp
- Division of Oncology, Department of Pediatrics, the Children's Hospital of Philadelphia, Philadelphia, PA 19104, USA
| | - Eloah Rabello Suarez
- Center for Natural and Human Sciences, Federal University of ABC, Santo André, SP 09210-580, Brazil
| | - Catarina Rapôso
- Faculty of Pharmaceutical Sciences, State University of Campinas (UNICAMP), Campinas, SP 13083-871, Brazil
| | - Thomas J. Webster
- Department of Chemical Engineering, Northeastern University, Boston, MA 02115, USA
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13
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Blair TC, Alice AF, Zebertavage L, Crittenden MR, Gough MJ. The Dynamic Entropy of Tumor Immune Infiltrates: The Impact of Recirculation, Antigen-Specific Interactions, and Retention on T Cells in Tumors. Front Oncol 2021; 11:653625. [PMID: 33968757 PMCID: PMC8101411 DOI: 10.3389/fonc.2021.653625] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2021] [Accepted: 04/06/2021] [Indexed: 12/13/2022] Open
Abstract
Analysis of tumor infiltration using conventional methods reveals a snapshot view of lymphocyte interactions with the tumor environment. However, lymphocytes have the unique capacity for continued recirculation, exploring varied tissues for the presence of cognate antigens according to inflammatory triggers and chemokine gradients. We discuss the role of the inflammatory and cellular makeup of the tumor environment, as well as antigen expressed by cancer cells or cross-presented by stromal antigen presenting cells, on recirculation kinetics of T cells. We aim to discuss how current cancer therapies may manipulate lymphocyte recirculation versus retention to impact lymphocyte exclusion in the tumor.
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Affiliation(s)
- Tiffany C Blair
- Molecular Microbiology and Immunology, Oregon Health and Sciences University (OHSU), Portland, OR, United States.,Earle A. Chiles Research Institute, Providence Cancer Institute, Providence Portland Medical Center, Portland, OR, United States
| | - Alejandro F Alice
- Earle A. Chiles Research Institute, Providence Cancer Institute, Providence Portland Medical Center, Portland, OR, United States
| | - Lauren Zebertavage
- Molecular Microbiology and Immunology, Oregon Health and Sciences University (OHSU), Portland, OR, United States.,Earle A. Chiles Research Institute, Providence Cancer Institute, Providence Portland Medical Center, Portland, OR, United States
| | - Marka R Crittenden
- Earle A. Chiles Research Institute, Providence Cancer Institute, Providence Portland Medical Center, Portland, OR, United States.,The Oregon Clinic, Portland, OR, United States
| | - Michael J Gough
- Earle A. Chiles Research Institute, Providence Cancer Institute, Providence Portland Medical Center, Portland, OR, United States
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14
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Aoki H, Ueha S, Shichino S, Ogiwara H, Shitara K, Shimomura M, Suzuki T, Nakatsura T, Yamashita M, Kitano S, Kuroda S, Wakabayashi M, Kurachi M, Ito S, Doi T, Matsushima K. Transient Depletion of CD4 + Cells Induces Remodeling of the TCR Repertoire in Gastrointestinal Cancer. Cancer Immunol Res 2021; 9:624-636. [PMID: 33674357 DOI: 10.1158/2326-6066.cir-20-0989] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2020] [Revised: 01/20/2021] [Accepted: 03/03/2021] [Indexed: 11/16/2022]
Abstract
Antibody-mediated transient depletion of CD4+ cells enhances the expansion of tumor-reactive CD8+ T cells and exhibits robust antitumor effects in preclinical and clinical studies. To investigate the clonal T-cell responses following transient CD4+ cell depletion in patients with cancer, we conducted a temporal analysis of the T-cell receptor (TCR) repertoire in the first-in-human clinical trial of IT1208, a defucosylated humanized monoclonal anti-CD4. Transient depletion of CD4+ cells promoted replacement of T-cell clones among CD4+ and CD8+ T cells in the blood. This replacement of the TCR repertoire was associated with the extent of CD4+ T-cell depletion and an increase in CD8+ T-cell count in the blood. Next, we focused on T-cell clones overlapping between the blood and tumor in order to track tumor-associated T-cell clones in the blood. The total frequency of blood-tumor overlapping clones tended to increase in patients receiving a depleting dose of anti-CD4, which was accompanied by the replacement of overlapping clones. The greater expansion of CD8+ overlapping clones was commonly observed in the patients who achieved tumor shrinkage. These results suggested that the clonal replacement of the TCR repertoire induced by transient CD4+ cell depletion was accompanied by the expansion of tumor-reactive T-cell clones that mediated antitumor responses. Our findings propose beneficial remodeling of the TCR repertoire following transient CD4+ cell depletion and provide novel insight into the antitumor effects of monoclonal anti-CD4 treatment in patients with cancer.See related Spotlight on p. 601.
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Affiliation(s)
- Hiroyasu Aoki
- Department of Molecular Preventive Medicine, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan.,Division of Molecular Regulation of Inflammatory and Immune Diseases, Research Institute for Biomedical Sciences, Tokyo University of Science, Tokyo, Japan
| | - Satoshi Ueha
- Department of Molecular Preventive Medicine, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan. .,Division of Molecular Regulation of Inflammatory and Immune Diseases, Research Institute for Biomedical Sciences, Tokyo University of Science, Tokyo, Japan
| | - Shigeyuki Shichino
- Department of Molecular Preventive Medicine, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan.,Division of Molecular Regulation of Inflammatory and Immune Diseases, Research Institute for Biomedical Sciences, Tokyo University of Science, Tokyo, Japan
| | - Haru Ogiwara
- Department of Molecular Preventive Medicine, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan.,Division of Molecular Regulation of Inflammatory and Immune Diseases, Research Institute for Biomedical Sciences, Tokyo University of Science, Tokyo, Japan
| | - Kohei Shitara
- Department of Gastrointestinal Oncology, National Cancer Center Hospital East, Kashiwa, Japan
| | - Manami Shimomura
- Division of Cancer Immunotherapy, Exploratory Oncology Research and Clinical Trial Center, National Cancer Center, Kashiwa, Japan
| | - Toshihiro Suzuki
- Division of Cancer Immunotherapy, Exploratory Oncology Research and Clinical Trial Center, National Cancer Center, Kashiwa, Japan
| | - Tetsuya Nakatsura
- Division of Cancer Immunotherapy, Exploratory Oncology Research and Clinical Trial Center, National Cancer Center, Kashiwa, Japan
| | - Makiko Yamashita
- Department of Experimental Therapeutics, National Cancer Center Hospital, Tokyo, Japan
| | - Shigehisa Kitano
- Department of Experimental Therapeutics, National Cancer Center Hospital, Tokyo, Japan
| | - Sakiko Kuroda
- Clinical Research Support Office, National Cancer Center Hospital East, Kashiwa, Japan
| | - Masashi Wakabayashi
- Clinical Research Support Office, National Cancer Center Hospital East, Kashiwa, Japan
| | - Makoto Kurachi
- Department of Molecular Genetics, Graduate School of Medical Science, Kanazawa University, Kanazawa, Japan
| | - Satoru Ito
- Department of Molecular Preventive Medicine, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan.,IDAC Theranostics, Inc., Tokyo, Japan
| | - Toshihiko Doi
- Department of Experimental Therapeutics, National Cancer Center Hospital East, Kashiwa, Japan
| | - Kouji Matsushima
- Department of Molecular Preventive Medicine, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan.,Division of Molecular Regulation of Inflammatory and Immune Diseases, Research Institute for Biomedical Sciences, Tokyo University of Science, Tokyo, Japan
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15
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Yang M, Giehl E, Feng C, Feist M, Chen H, Dai E, Liu Z, Ma C, Ravindranathan R, Bartlett DL, Lu B, Guo ZS. IL-36γ-armed oncolytic virus exerts superior efficacy through induction of potent adaptive antitumor immunity. Cancer Immunol Immunother 2021; 70:2467-2481. [PMID: 33538860 PMCID: PMC8360872 DOI: 10.1007/s00262-021-02860-4] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2020] [Accepted: 01/11/2021] [Indexed: 01/22/2023]
Abstract
In this study, we aimed to apply the cytokine IL-36γ to cancer immunotherapy by constructing new oncolytic vaccinia viruses (OV) expressing interleukin-36γ (IL-36γ-OVs), leveraging unique synergism between OV and IL-36γ’s ability to promote antitumor adaptive immunity and modulate tumor microenvironment (TME). IL-36γ-OV had dramatic therapeutic efficacies in multiple murine tumor models, frequently leading to complete cancer eradication in large fractions of mice. Mechanistically, IL-36-γ-armed OV induced infiltration of lymphocytes and dendritic cells, decreased myeloid-derived suppressor cells and M2-like tumor-associated macrophages, and T cell differentiation into effector cells. Further study showed that IL-36γ-OV increased the number of tumor antigen-specific CD4+ and CD8+ T cells and the therapeutic efficacy depended on both CD8+ and CD4+ T cells. These results demonstrate that these IL36γ-armed OVs exert potent therapeutic efficacy mainly though antitumor immunity and they may hold great potential to advance treatment in human cancer patients.
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Affiliation(s)
- Min Yang
- UPMC Hillman Cancer Center, Pittsburgh, PA, USA.,Department of Immunology, University of Pittsburgh School of Medicine, Pittsburgh, PA, USA
| | - Esther Giehl
- UPMC Hillman Cancer Center, Pittsburgh, PA, USA.,Department of Surgery, University of Pittsburgh School of Medicine, Pittsburgh, PA, USA.,Department of Visceral, Thoracic and Vascular Surgery, University Hospital Carl Gustav Carus, TU Dresden, 01307, Dresden, Germany
| | - Chao Feng
- UPMC Hillman Cancer Center, Pittsburgh, PA, USA.,Department of Immunology, University of Pittsburgh School of Medicine, Pittsburgh, PA, USA
| | - Mathilde Feist
- UPMC Hillman Cancer Center, Pittsburgh, PA, USA.,Department of Surgery, University of Pittsburgh School of Medicine, Pittsburgh, PA, USA.,Department of Surgery, CCM/CVK, Charité-Universitaetsmedizin Berlin, Berlin, Germany
| | - Hongqi Chen
- UPMC Hillman Cancer Center, Pittsburgh, PA, USA.,Department of Surgery, University of Pittsburgh School of Medicine, Pittsburgh, PA, USA
| | - Enyong Dai
- UPMC Hillman Cancer Center, Pittsburgh, PA, USA.,Department of Surgery, University of Pittsburgh School of Medicine, Pittsburgh, PA, USA
| | - Zuqiang Liu
- UPMC Hillman Cancer Center, Pittsburgh, PA, USA.,Department of Surgery, University of Pittsburgh School of Medicine, Pittsburgh, PA, USA
| | - Congrong Ma
- UPMC Hillman Cancer Center, Pittsburgh, PA, USA.,Department of Surgery, University of Pittsburgh School of Medicine, Pittsburgh, PA, USA
| | - Roshni Ravindranathan
- UPMC Hillman Cancer Center, Pittsburgh, PA, USA.,Department of Surgery, University of Pittsburgh School of Medicine, Pittsburgh, PA, USA
| | - David L Bartlett
- UPMC Hillman Cancer Center, Pittsburgh, PA, USA.,Department of Surgery, University of Pittsburgh School of Medicine, Pittsburgh, PA, USA.,AHN-Cancer Institute, Pittsburgh, PA, USA
| | - Binfeng Lu
- UPMC Hillman Cancer Center, Pittsburgh, PA, USA. .,Department of Immunology, University of Pittsburgh School of Medicine, Pittsburgh, PA, USA.
| | - Zong Sheng Guo
- UPMC Hillman Cancer Center, Pittsburgh, PA, USA. .,Department of Surgery, University of Pittsburgh School of Medicine, Pittsburgh, PA, USA.
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16
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Yu X, Zhu L, Liu J, Xie M, Chen J, Li J. Emerging Role of Immunotherapy for Colorectal Cancer with Liver Metastasis. Onco Targets Ther 2020; 13:11645-11658. [PMID: 33223838 PMCID: PMC7671511 DOI: 10.2147/ott.s271955] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2020] [Accepted: 10/29/2020] [Indexed: 02/05/2023] Open
Abstract
Colorectal cancer (CRC) is the third most common malignant tumor in the world and the second leading cause of cancer-related deaths, with the liver as the most common site of distant metastasis. The prognosis of CRC with liver metastasis is poor, and most patients cannot undergo surgery. In addition, conventional antitumor approaches such as chemotherapy, radiotherapy, targeted therapy, and surgery result in unsatisfactory outcomes. In recent years, immunotherapy has shown good prospects in the treatment of assorted tumors by enhancing the host's antitumor immune function, and it may become a new effective treatment for liver metastasis of CRC. However, challenges remain in applying immunotherapy to CRC with liver metastasis. This review examines how the microenvironment and immunosuppressive landscape of the liver favor tumor progression. It also highlights the latest research advances in immunotherapy for colorectal liver metastasis and identifies immunotherapy as a treatment regimen with a promising future in clinical applications.
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Affiliation(s)
- Xianzhe Yu
- Gastrointestinal Department, The Affiliated Hospital of Zunyi Medical University, Zunyi, Guizhou Province, People’s Republic of China
| | - Lingling Zhu
- Lung Cancer Center, West China Hospital of Sichuan University, Chengdu, Sichuan Province, People’s Republic of China
| | - Jiewei Liu
- Lung Cancer Center, West China Hospital of Sichuan University, Chengdu, Sichuan Province, People’s Republic of China
| | - Ming Xie
- Gastrointestinal Department, The Affiliated Hospital of Zunyi Medical University, Zunyi, Guizhou Province, People’s Republic of China
| | - Jiang Chen
- Department of General Surgery, Sir Run Run Shaw Hospital, Zhejiang University, Hangzhou, Zhejiang Province, People’s Republic of China
| | - Jianguo Li
- Gastrointestinal Department, The Affiliated Hospital of Zunyi Medical University, Zunyi, Guizhou Province, People’s Republic of China
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17
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Gastman B, Agarwal PK, Berger A, Boland G, Broderick S, Butterfield LH, Byrd D, Fecci PE, Ferris RL, Fong Y, Goff SL, Grabowski MM, Ito F, Lim M, Lotze MT, Mahdi H, Malafa M, Morris CD, Murthy P, Neves RI, Odunsi A, Pai SI, Prabhakaran S, Rosenberg SA, Saoud R, Sethuraman J, Skitzki J, Slingluff CL, Sondak VK, Sunwoo JB, Turcotte S, Yeung CC, Kaufman HL. Defining best practices for tissue procurement in immuno-oncology clinical trials: consensus statement from the Society for Immunotherapy of Cancer Surgery Committee. J Immunother Cancer 2020; 8:e001583. [PMID: 33199512 PMCID: PMC7670953 DOI: 10.1136/jitc-2020-001583] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/12/2020] [Indexed: 12/11/2022] Open
Abstract
Immunotherapy is now a cornerstone for cancer treatment, and much attention has been placed on the identification of prognostic and predictive biomarkers. The success of biomarker development is dependent on accurate and timely collection of biospecimens and high-quality processing, storage and shipping. Tumors are also increasingly used as source material for the generation of therapeutic T cells. There have been few guidelines or consensus statements on how to optimally collect and manage biospecimens and source material being used for immunotherapy and related research. The Society for Immunotherapy of Cancer Surgery Committee has brought together surgical experts from multiple subspecialty disciplines to identify best practices and to provide consensus on how best to access and manage specific tissues for immuno-oncology treatments and clinical investigation. In addition, the committee recommends early integration of surgeons and other interventional physicians with expertise in biospecimen collection, especially in clinical trials, to optimize the quality of tissue and the validity of correlative clinical studies in cancer immunotherapy.
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Affiliation(s)
- Brian Gastman
- Department of Plastic Surgery, Cleveland Clinic, Cleveland, Ohio, USA
| | - Piyush K Agarwal
- Department of Surgery, University of Chicago, Chicago, Illinois, USA
| | - Adam Berger
- Division of Surgical Oncology, Rutgers Cancer Institute of New Jersey, New Brunswick, New Jersey, USA
| | - Genevieve Boland
- Department of Surgical Oncology, Massachusetts General Hospital, Boston, Massachusetts, USA
| | - Stephen Broderick
- Oncology, Johns Hopkins Medicine Sidney Kimmel Comprehensive Cancer Center, Baltimore, Maryland, USA
- Department of Surgery, Johns Hopkins Medicine, Baltimore, Maryland, USA
| | - Lisa H Butterfield
- Parker Institute for Cancer Immunotherapy, San Francisco, California, USA
- Microbiology and Immunology, University of California San Francisco, San Francisco, California, USA
| | - David Byrd
- Department of Surgery, University of Washington, Seattle, Washington, USA
| | - Peter E Fecci
- Department of Neurosurgery, Duke University School of Medicine, Durham, North Carolina, USA
| | - Robert L Ferris
- Departments of Otolaryngology, Immunology, and Radiation Oncology, University of Pittsburgh Hillman Cancer Center, Pittsburgh, Pennsylvania, USA
| | - Yuman Fong
- Department of Surgery, City of Hope National Medical Center, Duarte, California, USA
| | | | - Matthew M Grabowski
- Department of Neurosurgery, Duke Center for Brain and Spine Metastasis, Durham, North Carolina, USA
| | - Fumito Ito
- Center for Immunotherapy, Department of Surgical Oncology, Roswell Park Comprehensive Cancer Center, Buffalo, New York, USA
| | - Michael Lim
- Departments of Neurosurgery, Oncology, Radiation Oncology, and Otolaryngology, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - Michael T Lotze
- Department of Surgery, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania, USA
| | - Haider Mahdi
- OBGYN and Women's Health Institute, Cleveland Clinic, Cleveland, Ohio, USA
| | - Mokenge Malafa
- Department of Gastrointestinal Oncology, Moffitt Cancer Center, Tampa, Florida, USA
| | - Carol D Morris
- Division of Orthopaedic Oncology, Johns Hopkins University, Baltimore, Maryland, USA
| | - Pranav Murthy
- Department of Surgery, UPMC Hillman Cancer Center, University of Pittsburgh, Pittsburgh, Pennsylvania, USA
| | - Rogerio I Neves
- Department of Surgery, Penn State Cancer Institute, Hershey, Pennsylvania, USA
| | - Adekunle Odunsi
- Departments of Immunology and Gynecologic Oncology, Roswell Park Cancer Institute, Buffalo, New York, USA
| | - Sara I Pai
- Department of Surgical Oncology, Massachusetts General Hospital, Boston, Massachusetts, USA
| | - Sangeetha Prabhakaran
- Division of Surgical Oncology, Department of Surgery, UNM Comprehensive Cancer Center, University of New Mexico, Albuquerque, New Mexico, USA
| | | | - Ragheed Saoud
- Department of Surgery, University of Chicago Hospitals, Chicago, Illinois, United States
| | | | - Joseph Skitzki
- Departments of Surgical Oncology and Immunology, Roswell Park Comprehensive Cancer Center, Buffalo, New York, USA
| | - Craig L Slingluff
- Department of Surgery, Division of Surgical Oncology, Breast and Melanoma Surgery, University of Virginia, Charlottesville, Virginia, USA
| | - Vernon K Sondak
- Department of Cutaneous Oncology, Moffitt Cancer Center, Tampa, Florida, USA
| | - John B Sunwoo
- Department of Otolaryngology, Stanford University School of Medicine, Stanford, California, USA
| | - Simon Turcotte
- Surgery Department, Centre Hospitalier de l'Universite de Montreal, Montreal, Quebec, Canada
| | - Cecilia Cs Yeung
- Department of Pathology, Fred Hutchinson Cancer Research Center, Seattle, Washington, USA
| | - Howard L Kaufman
- Department of Surgical Oncology, Massachusetts General Hospital, Boston, Massachusetts, USA
- Immuneering Corp, Cambridge, Massachusetts, USA
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18
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Crowther MD, Svane IM, Met Ö. T-Cell Gene Therapy in Cancer Immunotherapy: Why It Is No Longer Just CARs on The Road. Cells 2020; 9:cells9071588. [PMID: 32630096 PMCID: PMC7407663 DOI: 10.3390/cells9071588] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/22/2020] [Revised: 06/24/2020] [Accepted: 06/26/2020] [Indexed: 12/26/2022] Open
Abstract
T-cells have a natural ability to fight cancer cells in the tumour microenvironment. Due to thymic selection and tissue-driven immunomodulation, these cancer-fighting T-cells are generally low in number and exhausted. One way to overcome these issues is to genetically alter T-cells to improve their effectiveness. This process can involve introducing a receptor that has high affinity for a tumour antigen, with two promising candidates known as chimeric-antigen receptors (CARs), or T-cell receptors (TCRs) with high tumour specificity. This review focuses on the editing of immune cells to introduce such novel receptors to improve immune responses to cancer. These new receptors redirect T-cells innate killing abilities to the appropriate target on cancer cells. CARs are modified receptors that recognise whole proteins on the surface of cancer cells. They have been shown to be very effective in haematological malignancies but have limited documented efficacy in solid cancers. TCRs recognise internal antigens and therefore enable targeting of a much wider range of antigens. TCRs require major histocompatibility complex (MHC) restriction but novel TCRs may have broader antigen recognition. Moreover, there are multiple cell types which can be used as targets to improve the “off-the-shelf” capabilities of these genetic engineering methods.
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Affiliation(s)
- Michael D. Crowther
- Department of Oncology, National Center for Cancer Immune Therapy (CCIT-DK), Copenhagen University Hospital Herlev, 2730 Herlev, Denmark;
- Correspondence: (M.D.C.); (Ö.M.)
| | - Inge Marie Svane
- Department of Oncology, National Center for Cancer Immune Therapy (CCIT-DK), Copenhagen University Hospital Herlev, 2730 Herlev, Denmark;
| | - Özcan Met
- Department of Oncology, National Center for Cancer Immune Therapy (CCIT-DK), Copenhagen University Hospital Herlev, 2730 Herlev, Denmark;
- Department of Immunology and Microbiology, Faculty of Health and Medical Sciences, University of Copenhagen, 2200 Copenhagen, Denmark
- Correspondence: (M.D.C.); (Ö.M.)
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19
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Sukegawa K, Shitaoka K, Hamana H, Kobayashi E, Miyahara Y, Fujii K, Tsuda K, Saeki S, Nagata T, Ozawa T, Saito S, Fujii T, Muraguchi A, Shiku H, Kishi H. Relationship between T cell receptor clonotype and PD‐1 expression of tumor‐infiltrating lymphocytes in colorectal cancer. Eur J Immunol 2020; 50:1580-1590. [DOI: 10.1002/eji.201948399] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2019] [Revised: 04/15/2020] [Accepted: 05/19/2020] [Indexed: 01/04/2023]
Affiliation(s)
- Kenta Sukegawa
- Department of Immunology, Faculty of Medicine, Academic Assembly University of Toyama Toyama Japan
- Department of Surgery and Science, Faculty of Medicine, Academic Assembly University of Toyama Toyama Japan
| | - Kiyomi Shitaoka
- Department of Immunology, Faculty of Medicine, Academic Assembly University of Toyama Toyama Japan
| | - Hiroshi Hamana
- Department of Immunology, Faculty of Medicine, Academic Assembly University of Toyama Toyama Japan
| | - Eiji Kobayashi
- Department of Immunology, Faculty of Medicine, Academic Assembly University of Toyama Toyama Japan
| | - Yoshihiro Miyahara
- Department of Personalized Cancer Immunotherapy Mie University Graduate School of Medicine Mie Japan
| | - Keisuke Fujii
- Department of Immuno‐Gene Therapy Mie University Graduate School of Medicine Mie Japan
| | - Kei Tsuda
- Department of Immunology, Faculty of Medicine, Academic Assembly University of Toyama Toyama Japan
- Department of Obstetrics and Gynecology, Faculty of Medicine, Academic Assembly University of Toyama Toyama Japan
| | - Shiori Saeki
- Department of Immunology, Faculty of Medicine, Academic Assembly University of Toyama Toyama Japan
- Department of Surgery and Science, Faculty of Medicine, Academic Assembly University of Toyama Toyama Japan
| | - Takuya Nagata
- Department of Surgery and Science, Faculty of Medicine, Academic Assembly University of Toyama Toyama Japan
| | - Tatsuhiko Ozawa
- Department of Immunology, Faculty of Medicine, Academic Assembly University of Toyama Toyama Japan
| | - Shigeru Saito
- Department of Obstetrics and Gynecology, Faculty of Medicine, Academic Assembly University of Toyama Toyama Japan
| | - Tsutomu Fujii
- Department of Surgery and Science, Faculty of Medicine, Academic Assembly University of Toyama Toyama Japan
| | - Atsushi Muraguchi
- Department of Immunology, Faculty of Medicine, Academic Assembly University of Toyama Toyama Japan
| | - Hiroshi Shiku
- Department of Personalized Cancer Immunotherapy Mie University Graduate School of Medicine Mie Japan
| | - Hiroyuki Kishi
- Department of Immunology, Faculty of Medicine, Academic Assembly University of Toyama Toyama Japan
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20
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Russano M, Napolitano A, Ribelli G, Iuliani M, Simonetti S, Citarella F, Pantano F, Dell'Aquila E, Anesi C, Silvestris N, Argentiero A, Solimando AG, Vincenzi B, Tonini G, Santini D. Liquid biopsy and tumor heterogeneity in metastatic solid tumors: the potentiality of blood samples. JOURNAL OF EXPERIMENTAL & CLINICAL CANCER RESEARCH : CR 2020; 39:95. [PMID: 32460897 PMCID: PMC7254767 DOI: 10.1186/s13046-020-01601-2] [Citation(s) in RCA: 142] [Impact Index Per Article: 35.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/07/2020] [Accepted: 05/20/2020] [Indexed: 12/14/2022]
Abstract
In a large number of cancer types, treatment selection depends on the presence of specific tumor biomarkers. Due to the dynamic nature of cancer, very often these predictive biomarkers are not uniformly present in all cancer cells. Tumor heterogeneity represents indeed one of the main causes of therapeutic failure, and its decoding remains a major ongoing challenge in the field. Liquid biopsy is the sampling and analysis of non-solid biological tissue often through rapid and non-invasive methods, which allows the assessment in real-time of the evolving landscape of cancer. Samples can be obtained from blood and most other bodily fluids. A blood-based liquid biopsy can capture circulating tumor cells and leukocytes, as well as circulating tumor-derived nucleic acids. In this review, we discuss the current and possibly future applications of blood-based liquid biopsy in oncology, its advantages and its limitations in clinical practice. We specifically focused on its role as a tool to capture tumor heterogeneity in metastatic cancer patients.
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Affiliation(s)
- Marco Russano
- Department of Medical Oncology, Campus Bio-Medico University of Rome, Álvaro del Portillo, 21, 00128, Rome, Italy
| | - Andrea Napolitano
- Department of Medical Oncology, Campus Bio-Medico University of Rome, Álvaro del Portillo, 21, 00128, Rome, Italy
| | - Giulia Ribelli
- Department of Medical Oncology, Campus Bio-Medico University of Rome, Álvaro del Portillo, 21, 00128, Rome, Italy.
| | - Michele Iuliani
- Department of Medical Oncology, Campus Bio-Medico University of Rome, Álvaro del Portillo, 21, 00128, Rome, Italy
| | - Sonia Simonetti
- Department of Medical Oncology, Campus Bio-Medico University of Rome, Álvaro del Portillo, 21, 00128, Rome, Italy
| | - Fabrizio Citarella
- Department of Medical Oncology, Campus Bio-Medico University of Rome, Álvaro del Portillo, 21, 00128, Rome, Italy
| | - Francesco Pantano
- Department of Medical Oncology, Campus Bio-Medico University of Rome, Álvaro del Portillo, 21, 00128, Rome, Italy
| | - Emanuela Dell'Aquila
- Department of Medical Oncology, Campus Bio-Medico University of Rome, Álvaro del Portillo, 21, 00128, Rome, Italy
| | - Cecilia Anesi
- Department of Medical Oncology, Campus Bio-Medico University of Rome, Álvaro del Portillo, 21, 00128, Rome, Italy
| | - Nicola Silvestris
- Medical Oncology Unit, IRCCS-Istituto Tumori "Giovanni Paolo II" of Bari, 70124, Bari, Italy.,Department of Biomedical Sciences and Human Oncology, University of Bari 'Aldo Moro', 70124, Bari, Italy
| | - Antonella Argentiero
- Medical Oncology Unit, IRCCS-Istituto Tumori "Giovanni Paolo II" of Bari, 70124, Bari, Italy
| | - Antonio Giovanni Solimando
- Medical Oncology Unit, IRCCS-Istituto Tumori "Giovanni Paolo II" of Bari, 70124, Bari, Italy.,Department of Biomedical Sciences and Human Oncology, Section of Internal Medicine 'G. Baccelli', University of Bari Medical School, 70124, Bari, Italy
| | - Bruno Vincenzi
- Department of Medical Oncology, Campus Bio-Medico University of Rome, Álvaro del Portillo, 21, 00128, Rome, Italy
| | - Giuseppe Tonini
- Department of Medical Oncology, Campus Bio-Medico University of Rome, Álvaro del Portillo, 21, 00128, Rome, Italy
| | - Daniele Santini
- Department of Medical Oncology, Campus Bio-Medico University of Rome, Álvaro del Portillo, 21, 00128, Rome, Italy
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21
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Ye X, Waite JC, Dhanik A, Gupta N, Zhong M, Adler C, Malahias E, Ni M, Wei Y, Gurer C, Zhang W, Macdonald LE, Murphy AJ, Sleeman MA, Skokos D. Endogenous retroviral proteins provide an immunodominant but not requisite antigen in a murine immunotherapy tumor model. Oncoimmunology 2020; 9:1758602. [PMID: 32923116 PMCID: PMC7458611 DOI: 10.1080/2162402x.2020.1758602] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022] Open
Abstract
Clinical observations suggest that responses to cancer immunotherapy are correlated with intra-tumoral T cell receptor (TCR) clonality, tumor mutation burden (TMB) and host HLA genotype, highlighting the importance of host T cell recognition of tumor antigens. However, the dynamic interplay between T cell activation state and changes in TCR repertoire in driving the identification of potential immunodominant antigen(s) remains largely unexplored. Here, we performed single-cell RNA-sequencing on CD8+ tumor-infiltrating T cells (TILs) using the murine colorectal tumor model MC38 to identify unique TCR sequences and validate their tumor reactivity. We found that the majority of clonally expanded TILs are tumor-reactive and their TCR repertoire is unique amongst individual MC38 tumor-bearing mice. Our query identified that multiple expanded TCR clones recognized the retroviral epitope p15E as an immunodominant antigen. In addition, we found that the endogenous retroviral genome encoding for p15E is highly expressed in MC38 tumors, but not in normal tissues, due to epigenetic derepression. Further, we demonstrated that the p15E-specific TILs exhibit an activated phenotype and an increase in frequency upon treatment with anti-41BB and anti-PD-1 combination immunotherapy. Importantly, we showed that although p15E-specific TILs are not required to mount a primary anti-tumor response, they contributed to the development of strong immune memory. Overall our results revealed that endogenous retroviral antigens expressed by tumor cells may represent an important and underappreciated category of tumor antigens that could be readily targeted in the clinic.
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Affiliation(s)
- Xuan Ye
- Cancer Immunology, Regeneron Pharmaceuticals, Tarrytown, NY, USA
| | - Janelle C Waite
- Cancer Immunology, Regeneron Pharmaceuticals, Tarrytown, NY, USA
| | - Ankur Dhanik
- Cancer Immunology, Regeneron Pharmaceuticals, Tarrytown, NY, USA
| | - Namita Gupta
- Cancer Immunology, Regeneron Pharmaceuticals, Tarrytown, NY, USA
| | - Maggie Zhong
- Cancer Immunology, Regeneron Pharmaceuticals, Tarrytown, NY, USA
| | - Christina Adler
- Cancer Immunology, Regeneron Pharmaceuticals, Tarrytown, NY, USA
| | | | - Min Ni
- Cancer Immunology, Regeneron Pharmaceuticals, Tarrytown, NY, USA
| | - Yi Wei
- Cancer Immunology, Regeneron Pharmaceuticals, Tarrytown, NY, USA
| | - Cagan Gurer
- Cancer Immunology, Regeneron Pharmaceuticals, Tarrytown, NY, USA
| | - Wen Zhang
- Cancer Immunology, Regeneron Pharmaceuticals, Tarrytown, NY, USA
| | - Lynn E Macdonald
- Cancer Immunology, Regeneron Pharmaceuticals, Tarrytown, NY, USA
| | - Andrew J Murphy
- Cancer Immunology, Regeneron Pharmaceuticals, Tarrytown, NY, USA
| | | | - Dimitris Skokos
- Cancer Immunology, Regeneron Pharmaceuticals, Tarrytown, NY, USA
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22
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Han J, Lotze MT. The Adaptome as Biomarker for Assessing Cancer Immunity and Immunotherapy. Methods Mol Biol 2020; 2055:369-397. [PMID: 31502161 DOI: 10.1007/978-1-4939-9773-2_17] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
In terms of diagnosing and treating diseases, our adaptive immune system is the "best doctor." It carries out these tasks with unmatched precision, with the help of both T and B cell receptors, our most diverse set of genes, distinguishing one individual from another. It does this by generating autologous extraordinary diversity in the receptors, ranging from 1015 to 1025 for each chain of the rearranged receptors. By combining multiplex PCR and next-generation sequencing (NGS), we have developed high throughput methods to study adaptive immunity. The adaptome is the sum-total of expressed T and B cell receptor genes in a sample, composed of seven chains, including the alpha/beta and gamma/delta chains for T cells, and heavy/lambda or kappa chains for B cells. Immune repertoire is the sum-total of the individual clonotypes within one chain, including individual complementarity-determining regions (CDR) 3 sequences. In order to reflect the breadth and depth of the true adaptome, the following criteria assessing any method needs to be ascertained: (1) Methods need to be inclusive and quantitative; (2) Analysis should consider what questions need to be addressed and whether bulk or single cell sequencing provide the best tools for assessing the underlying biology and addressing important questions; (3) Measures of clonal diversity are key to understand the underlying structure and providence of the repertoire; and (4) Convergent evolution may allow a surprising degree of homologous or identical CDR3s associated with individual disease entities, creating hope for novel diagnostics and/or disease burden assessments. Integrating studies of the peripheral blood, lymph nodes, and tumor allows dynamic interrogation of the alterations occurring with age, treatment, and response to emergent and established therapies.
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Affiliation(s)
- Jian Han
- iRepertoire, Inc., Huntsville, AL, USA.,Hudson Alpha Institute, Huntsville, AL, USA
| | - Michael T Lotze
- University of Pittsburgh Medical Center, Pittsburgh, PA, USA.
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23
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Friedman J, Moore EC, Zolkind P, Robbins Y, Clavijo PE, Sun L, Greene S, Morisada MV, Mydlarz WK, Schmitt N, Hodge JW, Schreiber H, Van Waes C, Uppaluri R, Allen C. Neoadjuvant PD-1 Immune Checkpoint Blockade Reverses Functional Immunodominance among Tumor Antigen-Specific T Cells. Clin Cancer Res 2019; 26:679-689. [PMID: 31645352 DOI: 10.1158/1078-0432.ccr-19-2209] [Citation(s) in RCA: 50] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/04/2019] [Revised: 08/26/2019] [Accepted: 10/18/2019] [Indexed: 12/30/2022]
Abstract
PURPOSE Surgical resection of primary tumor with regional lymphadenectomy remains the treatment of choice for patients with advanced human papillomavirus-negative head and neck squamous cell carcinoma. However, even when pathologic disease-free margins can be achieved, locoregional and/or distant disease relapse remains high. Perioperative immunotherapy may improve outcomes, but mechanistic data supporting the use of neoadjuvant or adjuvant treatment clinically are sparse. EXPERIMENTAL DESIGN Two syngeneic models of oral cavity carcinoma with defined T-cell antigens were treated with programmed death receptor 1 (PD-1) mAb before or after surgical resection of primary tumors, and antigen-specific T-cell responses were explored with functional and in vivo challenge assays. RESULTS We demonstrated that functional immunodominance developed among T cells targeting multiple independent tumor antigens. T cells specific for subdominant antigens expressed greater levels of PD-1. Neoadjuvant, but not adjuvant, PD-1 immune checkpoint blockade broke immunodominance and induced T-cell responses to dominant and subdominant antigens. Using tumors lacking the immunodominant antigen as a model of antigen escape, neoadjuvant PD-1 immune checkpoint blockade induced effector T-cell immunity against tumor cells lacking immunodominant but retaining subdominant antigen. When combined with complete surgical excision, neoadjuvant PD-1 immune checkpoint blockade led to formation of immunologic memory capable of preventing engraftment of tumors lacking the immunodominant but retaining subdominant antigen. CONCLUSIONS Together, these results implicate PD-1 expression by T cells in the mechanism of functional immunodominance among independent T-cell clones within a progressing tumor and support the use of neoadjuvant PD-1 immune checkpoint blockade in patients with surgically resectable carcinomas.
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Affiliation(s)
- Jay Friedman
- Translational Tumor Immunology Program, National Institute on Deafness and Other Communication Disorders, National Institutes of Health, Bethesda, Maryland
| | - Ellen C Moore
- Translational Tumor Immunology Program, National Institute on Deafness and Other Communication Disorders, National Institutes of Health, Bethesda, Maryland
| | - Paul Zolkind
- Department of Otolaryngology-Head and Neck Surgery, Washington University in St. Louis, St. Louis, Missouri
| | - Yvette Robbins
- Translational Tumor Immunology Program, National Institute on Deafness and Other Communication Disorders, National Institutes of Health, Bethesda, Maryland
| | - Paul E Clavijo
- Translational Tumor Immunology Program, National Institute on Deafness and Other Communication Disorders, National Institutes of Health, Bethesda, Maryland
| | - Lilian Sun
- Translational Tumor Immunology Program, National Institute on Deafness and Other Communication Disorders, National Institutes of Health, Bethesda, Maryland
| | - Sarah Greene
- Translational Tumor Immunology Program, National Institute on Deafness and Other Communication Disorders, National Institutes of Health, Bethesda, Maryland
| | - Megan V Morisada
- Translational Tumor Immunology Program, National Institute on Deafness and Other Communication Disorders, National Institutes of Health, Bethesda, Maryland
| | - Wojciech K Mydlarz
- Department of Otolaryngology-Head and Neck Surgery, Johns Hopkins School of Medicine, Baltimore, Maryland
| | - Nicole Schmitt
- Department of Otolaryngology-Head and Neck Surgery, Johns Hopkins School of Medicine, Baltimore, Maryland
| | - James W Hodge
- Laboratory of Tumor Immunology and Biology, National Cancer Institute, National Institutes of Health, Bethesda, Maryland
| | - Hans Schreiber
- Department of Pathology, University of Chicago, Chicago, Illinois
| | - Carter Van Waes
- Tumor Biology Section, Head and Neck Surgery Branch, National Institute on Deafness and Other Communication Disorders, National Institutes of Health, Bethesda, Maryland
| | - Ravindra Uppaluri
- Department of Surgery/Otolaryngology, Brigham and Women's Hospital and Dana-Farber Cancer Institute, Boston, Massachusetts
| | - Clint Allen
- Translational Tumor Immunology Program, National Institute on Deafness and Other Communication Disorders, National Institutes of Health, Bethesda, Maryland. .,Department of Otolaryngology-Head and Neck Surgery, Johns Hopkins School of Medicine, Baltimore, Maryland
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24
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Huang J, Tan J, Chen Y, Huang S, Xu L, Zhang Y, Lu Y, Yu Z, Chen S, Li Y. A skewed distribution and increased PD-1+Vβ+CD4+/CD8+ T cells in patients with acute myeloid leukemia. J Leukoc Biol 2019; 106:725-732. [PMID: 31136687 DOI: 10.1002/jlb.ma0119-021r] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2019] [Revised: 04/14/2019] [Accepted: 05/19/2019] [Indexed: 12/16/2022] Open
Abstract
The limited application of immunotherapy in acute myeloid leukemia (AML) may be due to poor understanding of the global T cell immune dysfunction in AML. In this study, we analyzed the distribution characteristics of 24 TCR Vβ subfamilies in CD3+, CD4+, and CD8+ T cells in AML patients and healthy controls. The percentage of TCR Vβ subfamily T cells was predominately lower in most AML cases, while it was increased in some cases. TCR Vβ2+T cells were increased in AML, particularly TCR Vβ2+CD4+T cells, which were significantly higher. To further address the immunosuppression in different Vβ subfamilies, we characterized the distribution of program death-1 (PD-1)+T cells in TCR Vβ subfamilies of CD4+ and CD8+T cells. Significantly higher levels of PD-1+Vβ+T cells were found for most Vβ subfamilies in most AML cases. A higher percentage of PD-1+Vβ2+T cells with a high number of Vβ2+T cells was found in all of the CD3+, CD4+, and CD8+ T cell subsets. Moreover, increasing PD-1+Vβ7.2, Vβ8+, Vβ14+, Vβ16+, and Vβ22+CD8+T cells were distributed in the AML-M5 subtype group compared with the AML-M3 group. In addition, higher PD-1+ Vβ5.2+ and PD-1+ Vβ12+CD8+T cells were associated with AML patients who had a poor response to chemotherapy. In conclusion, increased PD-1+Vβ+T cells is a common characteristic of AML, higher PD-1+Vβ2+T cells may be associated with a low antileukemia effect, and higher PD-1+Vβ5.2+ and PD-1+Vβ12+CD8+T cells may be related to poor prognosis in AML. These characteristics may be worth considering as immune biomarkers for clinical outcome in AML.
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Affiliation(s)
- Jingying Huang
- Institute of Hematology, School of Medicine, Key Laboratory for Regenerative Medicine of Ministry of Education, Jinan University, Guangzhou, China
| | - Jiaxiong Tan
- Institute of Hematology, School of Medicine, Key Laboratory for Regenerative Medicine of Ministry of Education, Jinan University, Guangzhou, China
- Department of Hematology, First Affiliated Hospital, Jinan University, Guangzhou, China
| | - Youchun Chen
- Institute of Hematology, School of Medicine, Key Laboratory for Regenerative Medicine of Ministry of Education, Jinan University, Guangzhou, China
| | - Shuxin Huang
- Institute of Hematology, School of Medicine, Key Laboratory for Regenerative Medicine of Ministry of Education, Jinan University, Guangzhou, China
| | - Ling Xu
- Institute of Hematology, School of Medicine, Key Laboratory for Regenerative Medicine of Ministry of Education, Jinan University, Guangzhou, China
- Department of Hematology, First Affiliated Hospital, Jinan University, Guangzhou, China
| | - Yikai Zhang
- Institute of Hematology, School of Medicine, Key Laboratory for Regenerative Medicine of Ministry of Education, Jinan University, Guangzhou, China
| | - Yuhong Lu
- Department of Hematology, First Affiliated Hospital, Jinan University, Guangzhou, China
| | - Zhi Yu
- Department of Hematology, First Affiliated Hospital, Jinan University, Guangzhou, China
| | - Shaohua Chen
- Institute of Hematology, School of Medicine, Key Laboratory for Regenerative Medicine of Ministry of Education, Jinan University, Guangzhou, China
| | - Yangqiu Li
- Institute of Hematology, School of Medicine, Key Laboratory for Regenerative Medicine of Ministry of Education, Jinan University, Guangzhou, China
- Department of Hematology, First Affiliated Hospital, Jinan University, Guangzhou, China
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25
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Aoki H, Ueha S, Shichino S, Ogiwara H, Hashimoto SI, Kakimi K, Ito S, Matsushima K. TCR Repertoire Analysis Reveals Mobilization of Novel CD8 + T Cell Clones Into the Cancer-Immunity Cycle Following Anti-CD4 Antibody Administration. Front Immunol 2019; 9:3185. [PMID: 30733724 PMCID: PMC6353793 DOI: 10.3389/fimmu.2018.03185] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2018] [Accepted: 12/31/2018] [Indexed: 01/05/2023] Open
Abstract
Depletion of CD4+ cells using an anti-CD4 monoclonal antibody (anti-CD4 mAb) induces the expansion of tumor-reactive CD8+ T cells and strong antitumor effects in several murine tumor models. However, it is not known whether the anti-CD4 mAb treatment activates a particular or a broad spectrum of tumor-reactive CD8+ T cell clones. To investigate the changes in the TCR repertoire induced by the anti-CD4 mAb treatment, we performed unbiased high-throughput TCR sequencing in a B16F10 mouse subcutaneous melanoma model. By Inter-Organ Clone Tracking analysis, we demonstrated that anti-CD4 mAb treatment increased the diversity and combined frequency of CD8+ T cell clones that overlapped among the tumor, draining lymph node (dLN), and peripheral blood repertoires. Interestingly, the anti-CD4 mAb treatment-induced expansion of overlapping clones occurred mainly in the dLN rather than in the tumor. Overall, the Inter-Organ Clone Tracking analysis revealed that anti-CD4 mAb treatment enhances the mobilization of a wide variety of tumor-reactive CD8+ T cell clones into the Cancer-Immunity Cycle and thus induces a robust antitumor immune response in mice.
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Affiliation(s)
- Hiroyasu Aoki
- Department of Molecular Preventive Medicine, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan.,Division of Molecular Regulation of Inflammatory and Immune Diseases, Research Institute for Biomedical Sciences, Tokyo University of Science, Noda, Japan
| | - Satoshi Ueha
- Department of Molecular Preventive Medicine, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan.,Division of Molecular Regulation of Inflammatory and Immune Diseases, Research Institute for Biomedical Sciences, Tokyo University of Science, Noda, Japan
| | - Shigeyuki Shichino
- Department of Molecular Preventive Medicine, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan.,Division of Molecular Regulation of Inflammatory and Immune Diseases, Research Institute for Biomedical Sciences, Tokyo University of Science, Noda, Japan
| | - Haru Ogiwara
- Department of Molecular Preventive Medicine, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan.,Division of Molecular Regulation of Inflammatory and Immune Diseases, Research Institute for Biomedical Sciences, Tokyo University of Science, Noda, Japan
| | - Shin-Ichi Hashimoto
- Department of Molecular Preventive Medicine, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan.,Division of Molecular Regulation of Inflammatory and Immune Diseases, Research Institute for Biomedical Sciences, Tokyo University of Science, Noda, Japan.,Division of Nephrology, Department of Laboratory Medicine, Kanazawa University, Kanazawa, Japan
| | - Kazuhiro Kakimi
- Department of Immunotherapeutics, The University of Tokyo Hospital, Tokyo, Japan
| | - Satoru Ito
- Department of Molecular Preventive Medicine, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan.,Division of Molecular Regulation of Inflammatory and Immune Diseases, Research Institute for Biomedical Sciences, Tokyo University of Science, Noda, Japan.,IDAC Theranostics, Inc., Tokyo, Japan
| | - Kouji Matsushima
- Department of Molecular Preventive Medicine, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan.,Division of Molecular Regulation of Inflammatory and Immune Diseases, Research Institute for Biomedical Sciences, Tokyo University of Science, Noda, Japan
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26
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Tsuda S, Zhang X, Hamana H, Shima T, Ushijima A, Tsuda K, Muraguchi A, Kishi H, Saito S. Clonally Expanded Decidual Effector Regulatory T Cells Increase in Late Gestation of Normal Pregnancy, but Not in Preeclampsia, in Humans. Front Immunol 2018; 9:1934. [PMID: 30197648 PMCID: PMC6118230 DOI: 10.3389/fimmu.2018.01934] [Citation(s) in RCA: 65] [Impact Index Per Article: 10.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2018] [Accepted: 08/06/2018] [Indexed: 11/13/2022] Open
Abstract
Background: Regulatory T (Treg) cells are necessary for the maintenance of allogenic pregnancy. However, the repertoire of effector Treg cells at the feto-maternal interface in human pregnancy remains unknown. Our objective was to study T cell receptor (TCR) repertoires of Treg cells during pregnancy compared to normal and complicated pregnancies. Methods:Paired samples of peripheral blood and decidua in induced abortion and miscarriage cases were obtained from consenting patients. CD4+CD25+CD127low/−CD45RA− effector Treg cells were single-cell sorted from mononuclear cells. cDNAs of complementarity determining region 3 (CDR3) in TCRβ were amplified from the single cells by RT-PCR and the sequences were analyzed. The TCRβ repertoires were determined by amino acid and nucleotide sequences. Treg cells were classified into clonally expanded and non-expanded populations by CDR3 sequences. Results: We enrolled nine induced abortion cases in the 1st trimester, 12 cases delivered without complications in the 3rd trimester, 11 miscarriages with abnormal chromosomal karyotyped embryo, seven miscarriages with normal chromosomal karyotyped embryo, and seven cases of preeclampsia [median gestational week (interquartile range): 7 (7–9), 39 (38–40), 9 (8–10), 8 (8–10), and 34 (32–37), respectively]. The frequency of clonally expanded populations of effector Treg cells increased in decidua of 3rd trimester cases compared to 1st trimester cases [4.5% (1.4–10.8%) vs. 20.9% (15.4–28.1%), p < 0.001]. Clonally expanded Treg cells were rarely seen in peripheral blood. The ratio of clonally expanded populations of decidual effector Treg cells in miscarriages with abnormal and normal embryos was not significantly different compared with that in 1st trimester normal pregnancy. Interestingly, clonally expanded populations of effector Treg cells decreased in preeclampsia compared with that in 3rd trimester normal pregnancy [9.3% (4.4–14.5%) vs. 20.9% (15.4–28.1%), p = 0.003]. When repertoires in previous pregnancy and subsequent pregnancy were compared, some portions of the repertoire were shared. Conclusion: TCR repertoires of decidual effector Treg cells are skewed in the 3rd trimester of normal pregnancy. Failure of clonal expansion of populations of decidual effector Treg cells might be related to the development of preeclampsia.
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Affiliation(s)
- Sayaka Tsuda
- Department of Obstetrics and Gynecology, University of Toyama, Toyama, Japan
| | - Xiaoxin Zhang
- Department of Obstetrics and Gynecology, University of Toyama, Toyama, Japan
| | - Hiroshi Hamana
- Department of Innovative Cancer Immunotherapy, Graduate School of Medicine and Pharmaceutical Sciences (Medicine), University of Toyama, Toyama, Japan
| | - Tomoko Shima
- Department of Obstetrics and Gynecology, University of Toyama, Toyama, Japan
| | - Akemi Ushijima
- Department of Obstetrics and Gynecology, University of Toyama, Toyama, Japan
| | - Kei Tsuda
- Department of Obstetrics and Gynecology, University of Toyama, Toyama, Japan
| | - Atsushi Muraguchi
- Department of Immunology, Graduate School of Medicine and Pharmaceutical Sciences (Medicine), University of Toyama, Toyama, Japan
| | - Hiroyuki Kishi
- Department of Immunology, Graduate School of Medicine and Pharmaceutical Sciences (Medicine), University of Toyama, Toyama, Japan
| | - Shigeru Saito
- Department of Obstetrics and Gynecology, University of Toyama, Toyama, Japan
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