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Wang Q, Zhao M, Zhang T, Zhang B, Zheng Z, Lin Z, Zhou S, Zheng D, Chen Z, Zheng S, Zhang Y, Lin X, Dong R, Chen J, Qian H, Hu X, Zhuang Y, Zhang Q, Jiang S, Ma Y. Comprehensive analysis of ferroptosis-related genes in immune infiltration and prognosis in multiple myeloma. Front Pharmacol 2023; 14:1203125. [PMID: 37608887 PMCID: PMC10440437 DOI: 10.3389/fphar.2023.1203125] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/10/2023] [Accepted: 07/24/2023] [Indexed: 08/24/2023] Open
Abstract
Background: One particular type of cellular death that is known as ferroptosis is caused by the excessive lipid peroxidation. It is a regulated form of cell death that can affect the response of the tumor cells. Currently, it is not known if the presence of this condition can affect the prognosis of patients with multiple myeloma (MM). Methods: In this study, we studied the expression differences and prognostic value of ferroptosis-related genes (FRGs) in MM, and established a ferroptosis risk scoring model. In order to improve the prediction accuracy and clinical applicability, a nomogram was also established. Through gene enrichment analysis, pathways closely related to high-risk groups were identified. We then explored the differences in risk stratification in drug sensitivity and immune patterns, and evaluated their value in prognostic prediction and treatment response. Lastly, we gathered MM cell lines and samples from patients to confirm the expression of marker FRGs using quantitative real-time PCR (qRT-PCR). Results: The ability to predict the survival of MM patients is a challenging issue. Through the use of a risk model derived from ferroptosis, we were able to develop a more accurate prediction of the disease's prognosis. They were then validated by a statistical analysis, which showed that the model is an independent factor in the prognosis of MM. Patients of high ferroptosis risk scores had a much worse chance of survival than those in the low-risk groups. The calibration and power of the nomogram were also strong. We noted that the link between the ferroptosis risk score and the clinical treatment was suggested by the FRG's significant correlation with the immune checkpoint genes and the medication sensitivity. We validated the predictive model using qRT-PCR. Conclusion: We demonstrated the association between FRGs and MM, and developed a new risk model for prognosis in MM patients. Our study sheds light on the potential clinical relevance of ferroptosis in MM and highlights its potential as a therapeutic target for patients with this disease.
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Affiliation(s)
- Quanqiang Wang
- Department of Hematology, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, China
| | - Misheng Zhao
- Department of Clinical Laboratory, Wenzhou People’s Hospital, Wenzhou, China
| | - Tianyu Zhang
- Department of Hematology, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, China
| | - Bingxin Zhang
- Department of Hematology, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, China
| | - Ziwei Zheng
- Department of Hematology, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, China
| | - Zhili Lin
- Department of Hematology, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, China
| | - Shujuan Zhou
- Department of Hematology, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, China
| | - Dong Zheng
- Department of Hematology, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, China
| | - Zixing Chen
- Department of Hepatobiliary Surgery, The Second Affiliated Hospital and Yuying Children’s Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, China
| | - Sisi Zheng
- Department of Hematology, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, China
| | - Yu Zhang
- Department of Hematology, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, China
| | - Xuanru Lin
- Department of Hematology, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, China
| | - Rujiao Dong
- Department of Hematology, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, China
| | - Jingjing Chen
- Department of Hematology, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, China
| | - Honglan Qian
- Department of Hematology, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, China
| | - Xudong Hu
- Department of Hematology, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, China
| | - Yan Zhuang
- Department of Hematology, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, China
| | - Qianying Zhang
- Department of Hematology, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, China
| | - Songfu Jiang
- Department of Hematology, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, China
| | - Yongyong Ma
- Department of Hematology, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, China
- Key Laboratory of Intelligent Treatment and Life Support for Critical Diseases of Zhejiang Province, Wenzhou, Zhejiang, China
- Zhejiang Engineering Research Center for Hospital Emergency and Process Digitization, Wenzhou, Zhejiang, China
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Adams AC, Borden ES, Macy AM, Thomson N, Cui H, Gimbel MI, Wilson MA, Buetow KH, Roe DJ, DiCaudo DJ, Homsi J, Hastings KT. High GILT Expression Is Associated with Improved Survival in Metastatic Melanoma Patients Treated with Immune Checkpoint Inhibition. Cancers (Basel) 2022; 14:2200. [PMID: 35565329 DOI: 10.3390/cancers14092200] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2022] [Revised: 04/21/2022] [Accepted: 04/26/2022] [Indexed: 02/01/2023] Open
Abstract
Simple Summary Skin cancer is the most common type of cancer, with melanoma being among the deadliest of skin cancers due to its propensity to metastasize. Immune checkpoint inhibitors (ICI) generate anti-tumor immune responses resulting in improved outcomes in patients with metastatic melanoma. However, only a subset of melanoma patients responds to these therapies, which are costly and come with a risk of adverse effects. Therefore, there is a need for biomarkers to predict which patients will respond to ICI. We found that ICI-treated metastatic melanoma patients with high GILT mRNA expression in bulk tumor samples had improved survival. Additionally, high GILT protein expression within metastatic melanoma cells was associated with improved survival in patients treated with ICI. This study suggests that GILT may serve as a biomarker to predict which patients will respond to ICI, which could improve patient care, reduce healthcare costs, and facilitate appropriate selection of therapies for patients with metastatic melanoma. Abstract Gamma-interferon-inducible lysosomal thiol reductase (GILT) is critical for MHC class II restricted presentation of multiple melanoma antigens. There is variable GILT protein expression in malignant melanocytes in melanoma specimens. High GILT mRNA expression in melanoma specimens is associated with improved overall survival, before the advent of immune checkpoint inhibitors (ICI). However, the association of GILT in metastatic melanoma with survival in patients treated with ICI and the cell type expressing GILT associated with survival have not been determined. Using RNA sequencing datasets, high GILT mRNA expression in metastatic melanoma specimens was associated with improved progression-free and overall survival in patients treated with ICI. A clinical dataset of metastatic melanoma specimens was generated and annotated with clinical information. Positive GILT immunohistochemical staining in antigen presenting cells and melanoma cells was observed in 100% and 65% of metastatic melanoma specimens, respectively. In the subset of patients treated with ICI in the clinical dataset, high GILT protein expression within melanoma cells was associated with improved overall survival. The association of GILT mRNA and protein expression with survival was independent of cancer stage. These studies support that high GILT mRNA expression in bulk tumor samples and high GILT protein expression in melanoma cells is associated with improved survival in ICI-treated patients. These findings support further investigation of GILT as a biomarker to predict the response to ICI.
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Haabeth OAW, Hennig K, Fauskanger M, Løset GÅ, Bogen B, Tveita A. CD4+ T-cell killing of multiple myeloma cells is mediated by resident bone marrow macrophages. Blood Adv 2020; 4:2595-605. [PMID: 32544236 DOI: 10.1182/bloodadvances.2020001434] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/02/2020] [Accepted: 05/10/2020] [Indexed: 12/30/2022] Open
Abstract
CD4+ T cells may induce potent antitumor immune responses through interaction with antigen-presenting cells within the tumor microenvironment. Using a murine model of multiple myeloma, we demonstrated that adoptive transfer of idiotype-specific CD4+ T cells may elicit curative responses against established multifocal myeloma in bone marrow. This finding indicates that the myeloma bone marrow niche contains antigen-presenting cells that may be rendered tumoricidal. Given the complexity of the bone marrow microenvironment, the mechanistic basis of such immunotherapeutic responses is not known. Through a functional characterization of antitumor CD4+ T-cell responses within the bone marrow microenvironment, we found that killing of myeloma cells is orchestrated by a population of bone marrow-resident CD11b+F4/80+MHC-IIHigh macrophages that have taken up and present secreted myeloma protein. The present results demonstrate the potential of resident macrophages as powerful mediators of tumor killing within the bone marrow and provide a basis for novel therapeutic strategies against multiple myeloma and other malignancies that affect the bone marrow.
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Buetow KH, Meador LR, Menon H, Lu YK, Brill J, Cui H, Roe DJ, DiCaudo DJ, Hastings KT. High GILT Expression and an Active and Intact MHC Class II Antigen Presentation Pathway Are Associated with Improved Survival in Melanoma. J Immunol 2019; 203:2577-2587. [PMID: 31591149 PMCID: PMC6832889 DOI: 10.4049/jimmunol.1900476] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/29/2019] [Accepted: 09/16/2019] [Indexed: 02/07/2023]
Abstract
The MHC class I Ag presentation pathway in melanoma cells has a well-established role in immune-mediated destruction of tumors. However, the clinical significance of the MHC class II Ag presentation pathway in melanoma cells is less clear. In Ag-presenting cells, IFN-γ-inducible lysosomal thiol reductase (GILT) is critical for MHC class II-restricted presentation of multiple melanoma Ags. Although not expressed in benign melanocytes of nevi, GILT and MHC class II expression is induced in malignant melanocytes in a portion of melanoma specimens. Analysis of The Cancer Genome Atlas cutaneous melanoma data set showed that high GILT mRNA expression was associated with improved overall survival. Expression of IFN-γ, TNF-α, and IL-1β was positively associated with GILT expression in melanoma specimens. These cytokines were capable of inducing GILT expression in human melanoma cells in vitro. GILT protein expression in melanocytes was induced in halo nevi, which are nevi undergoing immune-mediated regression, and is consistent with the association of GILT expression with improved survival in melanoma. To explore potential mechanisms of GILT's association with patient outcome, we investigated pathways related to GILT function and expression. In contrast to healthy skin specimens, in which the MHC class II pathway was nearly uniformly expressed and intact, there was substantial variation in the MHC class II pathway in the The Cancer Genome Atlas melanoma specimens. Both an active and intact MHC class II pathway were associated with improved overall survival in melanoma. These studies support a role for GILT and the MHC class II Ag presentation pathway in melanoma outcome.
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Affiliation(s)
- Kenneth H Buetow
- School of Life Sciences, Arizona State University, Tempe, AZ 85281
| | - Lydia R Meador
- Department of Basic Medical Sciences, University of Arizona College of Medicine, Phoenix, AZ 85004
- University of Arizona Cancer Center, University of Arizona, Tucson, AZ 85724
| | - Hari Menon
- Department of Basic Medical Sciences, University of Arizona College of Medicine, Phoenix, AZ 85004
| | - Yih-Kuang Lu
- School of Life Sciences, Arizona State University, Tempe, AZ 85281
| | - Jacob Brill
- School of Life Sciences, Arizona State University, Tempe, AZ 85281
| | - Haiyan Cui
- University of Arizona Cancer Center, University of Arizona, Tucson, AZ 85724
| | - Denise J Roe
- University of Arizona Cancer Center, University of Arizona, Tucson, AZ 85724
- Mel and Enid Zuckerman College of Public Health, University of Arizona, Tucson, AZ 85724; and
| | | | - K Taraszka Hastings
- Department of Basic Medical Sciences, University of Arizona College of Medicine, Phoenix, AZ 85004;
- University of Arizona Cancer Center, University of Arizona, Tucson, AZ 85724
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Bogen B, Fauskanger M, Haabeth OA, Tveita A. CD4 + T cells indirectly kill tumor cells via induction of cytotoxic macrophages in mouse models. Cancer Immunol Immunother 2019; 68:1865-1873. [PMID: 31448380 DOI: 10.1007/s00262-019-02374-0] [Citation(s) in RCA: 46] [Impact Index Per Article: 9.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2019] [Accepted: 08/01/2019] [Indexed: 02/04/2023]
Abstract
It is well recognized that CD4+ T cells may play an important role in immunosurveillance and immunotherapy against cancer. However, the details of how these cells recognize and eliminate the tumor cells remain incompletely understood. For the past 25 years, we have focused on how CD4+ T cells reject multiple myeloma cells in a murine model (MOPC315). In our experimental system, the secreted tumor-specific antigen is taken up by tumor-infiltrating macrophages that process it and present a neoepitope [a V region-derived idiotypic (Id) peptide] on MHC class II molecules to Th1 cells. Stimulated Th1 cells produce IFNγ, which activates macrophages in a manner that elicits an M1-like, tumoricidal phenotype. Through an inducible nitric oxide synthetase (iNOS)-dependent mechanism, the M1 macrophages secrete nitric oxide (NO) that diffuses into neighboring tumor cells. Inside the tumor cells, NO-derived reactive nitrogen species, including peroxynitrite, causes nitrosylation of proteins and triggers apoptosis by the intrinsic apoptotic pathway. This mode of indirect tumor recognition by CD4+ T cells operates independently of MHC class II expression on cancer cells. However, secretion of the tumor-specific antigen, and uptake and MHCII presentation on macrophages, is required for rejection. Similar mechanisms can also be observed in a B-lymphoma model and in the unrelated B16 melanoma model. Our findings reveal a novel mechanism by which CD4+ T cells kill tumor cells indirectly via induction of intratumoral cytotoxic macrophages. The data suggest that induction of M1 polarization of tumor-infiltrating macrophages, by CD4+ T cells or through other means, could serve as an immunotherapeutic strategy.
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Affiliation(s)
- Bjarne Bogen
- Department of Immunology, Institute of Clinical Medicine, University of Oslo, Oslo, Norway.
- Department of Immunology, Oslo University Hospital, P.O. Box 4950 Nydalen, 0424, Oslo, Norway.
- KG Jebsen Centre for Influenza Vaccine Research, Oslo, Norway.
| | - Marte Fauskanger
- Department of Immunology, Institute of Clinical Medicine, University of Oslo, Oslo, Norway
| | - Ole Audun Haabeth
- Department of Immunology, Oslo University Hospital, P.O. Box 4950 Nydalen, 0424, Oslo, Norway
| | - Anders Tveita
- Department of Immunology, Oslo University Hospital, P.O. Box 4950 Nydalen, 0424, Oslo, Norway
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Khodadoust MS, Olsson N, Chen B, Sworder B, Shree T, Liu CL, Zhang L, Czerwinski DK, Davis MM, Levy R, Elias JE, Alizadeh AA. B-cell lymphomas present immunoglobulin neoantigens. Blood 2019; 133:878-881. [PMID: 30545830 PMCID: PMC6384186 DOI: 10.1182/blood-2018-06-845156] [Citation(s) in RCA: 29] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/05/2018] [Accepted: 12/03/2018] [Indexed: 12/13/2022] Open
Affiliation(s)
| | | | - Binbin Chen
- Division of Oncology, Department of Medicine
- Department of Genetics
| | | | | | | | | | | | - Mark M Davis
- Department of Microbiology and Immunology
- Howard Hughes Medical Institute
| | - Ronald Levy
- Division of Oncology, Department of Medicine
| | | | - Ash A Alizadeh
- Division of Oncology, Department of Medicine
- Center for Cancer Systems Biology, and
- Institute for Stem Cell Biology and Regenerative Medicine, Stanford University, Stanford, CA
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7
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Haabeth OAW, Fauskanger M, Manzke M, Lundin KU, Corthay A, Bogen B, Tveita AA. CD4+ T-cell–Mediated Rejection of MHC Class II–Positive Tumor Cells Is Dependent on Antigen Secretion and Indirect Presentation on Host APCs. Cancer Res 2018; 78:4573-4585. [DOI: 10.1158/0008-5472.can-17-2426] [Citation(s) in RCA: 30] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/16/2017] [Revised: 03/16/2018] [Accepted: 05/08/2018] [Indexed: 11/16/2022]
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8
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Tveita A, Fauskanger M, Bogen B, Haabeth OAW. Tumor-specific CD4+ T cells eradicate myeloma cells genetically deficient in MHC class II display. Oncotarget 2018; 7:67175-67182. [PMID: 27626487 PMCID: PMC5341866 DOI: 10.18632/oncotarget.11946] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2016] [Accepted: 09/02/2016] [Indexed: 11/25/2022] Open
Abstract
CD4+ T cells have been shown to reject tumor cells with no detectable expression of major histocompatibility complex class II (MHC II). However, under certain circumstances, induction of ectopic MHC II expression on tumor cells has been reported. To confirm that CD4+ T cell-mediated anti-tumor immunity can be successful in the complete absence of antigen display on the tumor cells themselves, we eliminated MHC II on tumor cells using CRISPR/Cas9. Our results demonstrate that ablation of the relevant MHC II (I-Ed) in multiple myeloma cells (MOPC315) does not hinder rejection by tumor-specific CD4+ T cells. These findings provide conclusive evidence that CD4+ T cells specific for tumor antigens can eliminate malignant cells in the absence of endogenous MHC class II expression on the tumor cells. This occurs through antigen uptake and indirect presentation on tumor-infiltrating macrophages.
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Affiliation(s)
- Anders Tveita
- Centre for Immune Regulation, Department of Immunology, University of Oslo and Oslo University Hospital, Oslo, Norway
| | - Marte Fauskanger
- Centre for Immune Regulation, Department of Immunology, University of Oslo and Oslo University Hospital, Oslo, Norway
| | - Bjarne Bogen
- Centre for Immune Regulation, Department of Immunology, University of Oslo and Oslo University Hospital, Oslo, Norway.,KG Jebsen Centre for Research on Influenza Vaccines, Institute of Immunology, University of Oslo and Oslo University Hospital, Oslo, Norway
| | - Ole Audun Werner Haabeth
- Centre for Immune Regulation, Department of Immunology, University of Oslo and Oslo University Hospital, Oslo, Norway
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Lorvik KB, Hammarström C, Fauskanger M, Haabeth OAW, Zangani M, Haraldsen G, Bogen B, Corthay A. Adoptive Transfer of Tumor-Specific Th2 Cells Eradicates Tumors by Triggering an In Situ Inflammatory Immune Response. Cancer Res 2016; 76:6864-6876. [PMID: 27634753 DOI: 10.1158/0008-5472.can-16-1219] [Citation(s) in RCA: 51] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2016] [Revised: 07/30/2016] [Accepted: 08/31/2016] [Indexed: 11/16/2022]
Abstract
Adoptive cell therapy (ACT) trials to date have focused on transfer of autologous tumor-specific cytotoxic CD8+ T cells; however, the potential of CD4+ T helper (Th) cells for ACT is gaining interest. While encouraging results have been reported with IFNγ-producing Th1 cells, tumor-specific Th2 cells have been largely neglected for ACT due to their reported tumor-promoting properties. In this study, we tested the efficacy of idiotype-specific Th2 cells for the treatment of mice with MHC class II-negative myeloma. Th2 ACT efficiently eradicated subcutaneous myeloma in an antigen-specific fashion. Transferred Th2 cells persisted in vivo and conferred long-lasting immunity. Cancer eradication mediated by tumor-specific Th2 cells did not require B cells, natural killer T cells, CD8+ T cells, or IFNγ. Th2 ACT was also curative against B-cell lymphoma. Upon transfer, Th2 cells induced a type II inflammation at the tumor site with massive infiltration of M2-type macrophages producing arginase. In vivo blockade of arginase strongly inhibited Th2 ACT, consistent with a key role of arginase and M2 macrophages in myeloma elimination by Th2 cells. These results illustrate that cancer eradication may be achieved by induction of a tumor-specific Th2 inflammatory immune response at the tumor site. Thus, ACT with tumor-specific Th2 cells may represent a highly efficient immunotherapy protocol against cancer. Cancer Res; 76(23); 6864-76. ©2016 AACR.
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Affiliation(s)
- Kristina Berg Lorvik
- Centre for Immune Regulation, University of Oslo and Oslo University Hospital, Rikshospitalet, Oslo, Norway
| | - Clara Hammarström
- K.G. Jebsen Inflammation Research Centre, University of Oslo and Oslo University Hospital, Rikshospitalet, Oslo, Norway
| | - Marte Fauskanger
- Centre for Immune Regulation, University of Oslo and Oslo University Hospital, Rikshospitalet, Oslo, Norway
| | - Ole Audun Werner Haabeth
- Centre for Immune Regulation, University of Oslo and Oslo University Hospital, Rikshospitalet, Oslo, Norway
| | - Michael Zangani
- Centre for Immune Regulation, University of Oslo and Oslo University Hospital, Rikshospitalet, Oslo, Norway
| | - Guttorm Haraldsen
- K.G. Jebsen Inflammation Research Centre, University of Oslo and Oslo University Hospital, Rikshospitalet, Oslo, Norway
| | - Bjarne Bogen
- Centre for Immune Regulation, University of Oslo and Oslo University Hospital, Rikshospitalet, Oslo, Norway.,K.G. Jebsen Centre for Influenza Vaccine Research, Oslo University Hospital, Rikshospitalet, Oslo, Norway
| | - Alexandre Corthay
- Centre for Immune Regulation, University of Oslo and Oslo University Hospital, Rikshospitalet, Oslo, Norway.
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Shklovskaya E, Terry AM, Guy TV, Buckley A, Bolton HA, Zhu E, Holst J, Fazekas de St. Groth B. Tumour-specific CD4 T cells eradicate melanoma via indirect recognition of tumour-derived antigen. Immunol Cell Biol 2016; 94:593-603. [PMID: 26837456 DOI: 10.1038/icb.2016.14] [Citation(s) in RCA: 33] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/16/2015] [Revised: 01/27/2016] [Accepted: 01/27/2016] [Indexed: 12/14/2022]
Abstract
The importance of CD4 T cells in tumour immunity has been increasingly recognised, with recent reports describing robust CD4 T cell-dependent tumour control in mice whose immune-regulatory mechanisms have been disturbed by irradiation, chemotherapy, immunomodulatory therapy and/or constitutive immunodeficiency. Tumour control in such models has been attributed in large part to direct Major Histocompatibility Complex (MHC) class II-dependent CD4 T cell killing of tumour cells. To test whether CD4 T cells can eradicate tumours without directly killing tumour cells, we developed an animal model in which tumour-derived antigen could be presented to T-cell receptor (TCR)-transgenic CD4 T cells by host but not tumour MHC class II molecules. In I-E(+) mice bearing I-E(null) tumours, naive I-E-restricted CD4 T cells proliferated locally in tumour-draining lymph nodes after recognising tumour-derived antigen on migratory dendritic cells. In lymphopaenic but not immunosufficient hosts, CD4 T cells differentiated into polarised T helper type 1 (Th1) cells expressing interferon gamma (IFNγ), tumor necrosis factor alpha (TNFα) and interleukin (IL)-2 but little IL-17, and cleared established tumours. Tumour clearance was enhanced by higher TCR affinity for tumour antigen-MHC class II and was critically dependent on IFNγ, as demonstrated by early tumour escape in animals treated with an IFNγ blocking antibody. Thus, CD4 T cells and IFNγ can control tumour growth without direct T-cell killing of tumour cells, and without requiring additional adaptive immune cells such as CD8 T cells and B cells. Our results support a role for effective CD4 T cell-dependent tumour immunity against MHC class II-negative tumours.
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Affiliation(s)
- Elena Shklovskaya
- T Cell Biology Research Program, Centenary Institute of Cancer Medicine and Cell Biology, The University of Sydney, Sydney, NSW, Australia
- Discipline of Dermatology, Sydney Medical School, The University of Sydney, Sydney, NSW, Australia
| | - Alexandra M Terry
- T Cell Biology Research Program, Centenary Institute of Cancer Medicine and Cell Biology, The University of Sydney, Sydney, NSW, Australia
- Discipline of Dermatology, Sydney Medical School, The University of Sydney, Sydney, NSW, Australia
| | - Thomas V Guy
- T Cell Biology Research Program, Centenary Institute of Cancer Medicine and Cell Biology, The University of Sydney, Sydney, NSW, Australia
- Discipline of Dermatology, Sydney Medical School, The University of Sydney, Sydney, NSW, Australia
| | - Adrian Buckley
- T Cell Biology Research Program, Centenary Institute of Cancer Medicine and Cell Biology, The University of Sydney, Sydney, NSW, Australia
- Discipline of Dermatology, Sydney Medical School, The University of Sydney, Sydney, NSW, Australia
| | - Holly A Bolton
- T Cell Biology Research Program, Centenary Institute of Cancer Medicine and Cell Biology, The University of Sydney, Sydney, NSW, Australia
- Discipline of Dermatology, Sydney Medical School, The University of Sydney, Sydney, NSW, Australia
| | - Erhua Zhu
- T Cell Biology Research Program, Centenary Institute of Cancer Medicine and Cell Biology, The University of Sydney, Sydney, NSW, Australia
- Discipline of Dermatology, Sydney Medical School, The University of Sydney, Sydney, NSW, Australia
| | - Jeff Holst
- Origins of Cancer Program, Centenary Institute of Cancer Medicine and Cell Biology, The University of Sydney, Sydney, NSW, Australia
- Sydney Medical School, The University of Sydney, Sydney, NSW, Australia
| | - Barbara Fazekas de St. Groth
- T Cell Biology Research Program, Centenary Institute of Cancer Medicine and Cell Biology, The University of Sydney, Sydney, NSW, Australia
- Discipline of Dermatology, Sydney Medical School, The University of Sydney, Sydney, NSW, Australia
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11
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Flament H, Alonso Ramirez R, Prémel V, Joncker NT, Jacquet A, Scholl S, Lantz O. Modeling the specific CD4+ T cell response against a tumor neoantigen. J Immunol 2015; 194:3501-12. [PMID: 25732731 DOI: 10.4049/jimmunol.1402405] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
The antitumor activity of CD4(+) T cells is increasingly acknowledged in both humans and mice. The involved mechanisms have been mostly studied using transplanted tumor mouse systems. In these models, many tumor cells die at the time of implantation leading to the release of Ag in an inflammatory context contrasting with the slow and nondestructive growth of early-stage human tumors. In this study, we show that the presentation of a MHC class II-restricted model Ag (male, DBY) released by dying tumor cells may last more than 4 wk. The duration of Ag presentation varies according to the way the cells are killed before implantation. To avoid this artifactual early priming of the host precluding the study of the interactions between the immune system and tumors at the steady state, we generated a cell line expressing the DBY Ag in an inducible manner. Ag expression can be efficiently induced in vivo several days after tumor implantation. We show that the Ag reaches the lymph node and activates naive CD4(+) T cells to proliferate and recirculate. We did not observe de novo induction of tumor-specific regulatory T cells. However, we observed Th1/Th17 effector cells in the tumor draining lymph node and tumors. Thus, when a neoantigen appears in established tumors, the immune system is not ignorant and naive CD4(+) T cells are not tolerized. This opens up the possibility of therapeutic vaccines improving the immune response toward tumor-specific neoantigens.
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Affiliation(s)
| | | | | | | | | | - Suzy Scholl
- Center of Clinical Investigations in Biotherapy 1428 (Institut Gustave Roussy/Curie), Institut Curie, 75005 Paris, France; and Department of Medical Oncology, Institut Curie, 75005 Paris, France
| | - Olivier Lantz
- INSERM U932, Institut Curie, 75005 Paris, France; Center of Clinical Investigations in Biotherapy 1428 (Institut Gustave Roussy/Curie), Institut Curie, 75005 Paris, France; and
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12
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Noyan F, Lieke T, Taubert R, Sievers M, Dywicki J, Hapke M, Falk CS, Manns MP, Jaeckel E, Hardtke-Wolenski M. Naive tumour-specific CD4+ T cells were efficiently primed in acute lymphoblastic leukaemia. Scand J Immunol 2014; 80:161-8. [PMID: 24910003 DOI: 10.1111/sji.12198] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2014] [Accepted: 05/21/2014] [Indexed: 12/31/2022]
Abstract
The recognition and neutralization of tumour cells is one of the big challenges in immunity. The immune system has to recognize syngeneic tumour cells and has to be primed and respond in an adequate manner. Priming of a leukaemia-specific immune response is a crucial step in tumour immunology that can mislead to tumour tolerance either by T cell ignorance, deletion or Treg induction. To resemble the situation of acute lymphoblastic leukaemia (ALL) in patients, we used the murine BALB/c model with syngeneic BM185 tumour cells. We established a tumour cell line that expresses the neo-antigen ovalbumin (BM185-OVA/GFP) to allow the application of T cell receptor transgenic, antigen-specific CD4(+) T cells. Here, we demonstrate that effective anti-ALL immunity can be established by in vivo priming of CD4(+) T cells that is sufficient to differentiate into effector cells. Yet they failed to control tumour alone, but initiated a Th1 response. An efficient tumour clearance was dependent on both antigen-specific CD4(+) T cells and CD8(+) effector T cells from the endogenous repertoire. The tolerogeneic milieu was characterized by increased Tregs numbers and elevated IL-10 level. Tregs hamper effective antitumour immune response, but their depletion did not result in reduced tumour growth. In contrast, neutralization of IL-10 improved median mouse survival. Future therapies should focus on establishing a strong CD4+ T cells response, either by adjuvant or by adoptive transfer.
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Affiliation(s)
- F Noyan
- Department of Gastroenterology, Hepatology and Endocrinology, Hannover Medical School, Hannover, Germany
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13
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Haabeth OAW, Tveita AA, Fauskanger M, Schjesvold F, Lorvik KB, Hofgaard PO, Omholt H, Munthe LA, Dembic Z, Corthay A, Bogen B. How Do CD4(+) T Cells Detect and Eliminate Tumor Cells That Either Lack or Express MHC Class II Molecules? Front Immunol 2014; 5:174. [PMID: 24782871 PMCID: PMC3995058 DOI: 10.3389/fimmu.2014.00174] [Citation(s) in RCA: 139] [Impact Index Per Article: 13.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2014] [Accepted: 04/02/2014] [Indexed: 11/21/2022] Open
Abstract
CD4+ T cells contribute to tumor eradication, even in the absence of CD8+ T cells. Cytotoxic CD4+ T cells can directly kill MHC class II positive tumor cells. More surprisingly, CD4+ T cells can indirectly eliminate tumor cells that lack MHC class II expression. Here, we review the mechanisms of direct and indirect CD4+ T cell-mediated elimination of tumor cells. An emphasis is put on T cell receptor (TCR) transgenic models, where anti-tumor responses of naïve CD4+ T cells of defined specificity can be tracked. Some generalizations can tentatively be made. For both MHCIIPOS and MHCIINEG tumors, presentation of tumor-specific antigen by host antigen-presenting cells (APCs) appears to be required for CD4+ T cell priming. This has been extensively studied in a myeloma model (MOPC315), where host APCs in tumor-draining lymph nodes are primed with secreted tumor antigen. Upon antigen recognition, naïve CD4+ T cells differentiate into Th1 cells and migrate to the tumor. At the tumor site, the mechanisms for elimination of MHCIIPOS and MHCIINEG tumor cells differ. In a TCR-transgenic B16 melanoma model, MHCIIPOS melanoma cells are directly killed by cytotoxic CD4+ T cells in a perforin/granzyme B-dependent manner. By contrast, MHCIINEG myeloma cells are killed by IFN-γ stimulated M1-like macrophages. In summary, while the priming phase of CD4+ T cells appears similar for MHCIIPOS and MHCIINEG tumors, the killing mechanisms are different. Unresolved issues and directions for future research are addressed.
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Affiliation(s)
- Ole Audun Werner Haabeth
- Department of Immunology, Centre for Immune Regulation, Oslo University Hospital, University of Oslo , Oslo , Norway
| | - Anders Aune Tveita
- Department of Immunology, Centre for Immune Regulation, Oslo University Hospital, University of Oslo , Oslo , Norway
| | - Marte Fauskanger
- Department of Immunology, Centre for Immune Regulation, Oslo University Hospital, University of Oslo , Oslo , Norway
| | - Fredrik Schjesvold
- Department of Immunology, Centre for Immune Regulation, Oslo University Hospital, University of Oslo , Oslo , Norway
| | - Kristina Berg Lorvik
- Department of Immunology, Centre for Immune Regulation, Oslo University Hospital, University of Oslo , Oslo , Norway
| | - Peter O Hofgaard
- KG Jebsen Centre for Research on Influenza Vaccines, Institute of Immunology, Oslo University Hospital, University of Oslo , Oslo , Norway
| | - Hilde Omholt
- Department of Immunology, Centre for Immune Regulation, Oslo University Hospital, University of Oslo , Oslo , Norway
| | - Ludvig A Munthe
- Department of Immunology, Centre for Immune Regulation, Oslo University Hospital, University of Oslo , Oslo , Norway
| | - Zlatko Dembic
- Faculty of Dentistry, Molecular Genetics Laboratory, Department of Oral Biology, University of Oslo , Oslo , Norway
| | - Alexandre Corthay
- Department of Immunology, Centre for Immune Regulation, Oslo University Hospital, University of Oslo , Oslo , Norway ; Department of Biosciences, University of Oslo , Oslo , Norway ; Tumor Immunology Group, Department of Pathology, Oslo University Hospital, University of Oslo , Oslo , Norway
| | - Bjarne Bogen
- Department of Immunology, Centre for Immune Regulation, Oslo University Hospital, University of Oslo , Oslo , Norway ; KG Jebsen Centre for Research on Influenza Vaccines, Institute of Immunology, Oslo University Hospital, University of Oslo , Oslo , Norway
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14
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López-Requena A, Burrone OR, Cesco-Gaspere M. Idiotypes as immunogens: facing the challenge of inducing strong therapeutic immune responses against the variable region of immunoglobulins. Front Oncol 2012; 2:159. [PMID: 23162790 PMCID: PMC3493989 DOI: 10.3389/fonc.2012.00159] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/05/2012] [Accepted: 10/22/2012] [Indexed: 11/30/2022] Open
Abstract
Idiotype (Id)-based immunotherapy has been exploited as cancer treatment option. Conceived as therapy for malignancies bearing idiotypic antigens, it has been also extended to solid tumors because of the capacity of anti-idiotypic antibodies to mimic Id-unrelated antigens. In both these two settings, efforts are being made to overcome the poor immune responsiveness often experienced when using self immunoglobulins as immunogens. Despite bearing a unique gene combination, and thus particular epitopes, it is normally difficult to stimulate the immune response against antibody variable regions. Different strategies are currently used to strengthen Id immunogenicity, such as concomitant use of immune-stimulating molecules, design of Id-containing immunogenic recombinant proteins, specific targeting of relevant immune cells, and genetic immunization. This review focuses on the role of anti-Id vaccination in cancer management and on the current developments used to foster anti-idiotypic B and T cell responses.
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Affiliation(s)
- Alejandro López-Requena
- Molecular Immunology Group, International Centre for Genetic Engineering and Biotechnology, Trieste, Italy ; Immunobiology Division, Center of Molecular Immunology, Havana, Cuba ; Bioengineering Research Institute, Biotech Pharmaceutical Co., Ltd, Beijing, China
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15
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Song Y, Sun W, Weng X, Liang Z, Yu Q, Wang Z, Ouyang L, Chen J, Wu X, Shen G, Wu X. Tumor rejection effects of allorestricted tumor peptide-specific CD4(+) T cells on human cervical cancer cell xenograft in nude mice. Cell Transplant 2012; 21:1503-14. [PMID: 22525838 DOI: 10.3727/096368912x640510] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
Abstract
Generation of tumor specific alloreactive CD4(+) T cells is important to circumvent tumor tolerance. Here, we generate allorestricted peptide-specific CD4(+) T cells by coculture of lymphocytes and autologous monocytes bearing allogeneic HLA-DR15 molecule associated with its restricted peptide. Binding of a dimeric HLA-DR15/IgG1-Fc fusion protein (the dimer) to HLA-DR15 negative (HLA-DR15-ve) monocytes made the monocytes coated with the allogeneic epitope. An increased proliferation of CD4(+) T cells and induction of Th1 cells appeared after coculturing of HLA-DR15-ve lymphocytes and the autologous monocytes loaded with the dimer. The cocultural bulks showed an increased frequency of the specific dimer-stained CD4(+) T cells and the expanded CD4(+) T cells exhibited an elevated IFN-γ production in response to specific TCR ligand. Tumor rejection effects of the allorestricted E7-specific CD4(+) T cells raised by the coculture were observed in nude mice challenged with human cervical cancer cell SiHa expressing both HLA-DR15 and E7 antigens, as the tumor avoidance and life span of the mice were improved after adoptive transfer of the CD4(+) T cells. This study may help to develop strategies to separate graft-versus-leukemia or graft-versus-tumor reaction from graft-versus-host disease, and add to the pool of human high-avidity TCRs specific for tumor or virus antigens.
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Affiliation(s)
- Yinhong Song
- Department of Immunology, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
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16
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Gao Y, Whitaker-Dowling P, Griffin JA, Bergman I. Treatment with targeted vesicular stomatitis virus generates therapeutic multifunctional anti-tumor memory CD4 T cells. Cancer Gene Ther 2012; 19:282-91. [PMID: 22240921 PMCID: PMC3307905 DOI: 10.1038/cgt.2011.90] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
A generally applicable, easy-to-use method of focusing a patient's immune system to eradicate or prevent cancer has been elusive. We are attempting to develop a targeted virus to accomplish these aims. We previously created a recombinant replicating Vesicular Stomatitis Virus that preferentially infected Her2/neu expressing breast cancer cells and showed therapeutic efficacy in an implanted Balb/c mouse tumor model. The current work shows that this therapy generated therapeutic anti-tumor CD4 T-cells against multiple tumor antigens. CD4 T-cells transferred directly from cured donor mice could eradicate established tumors in host mice. T-cells were transferred directly from donor mice and were not stimulated ex vivo. Both tumors that expressed Her2/neu and those that did not were cured by transferred T-cells. Analysis of cytokines secreted by anti-tumor memory CD4 T-cells displayed a multifunctional pattern with high levels of IFNγ, IL-4 and IL-17. Anti-tumor memory CD4 T-cells traveled to the mesenteric lymph nodes and were activated there. Treatment with targeted rrVSV is a potent immune adjuvant that generates therapeutic, multifunctional anti-tumor memory CD4 T-cells that recognize multiple tumor antigens. Immunity elicited by viral therapy is independent of host major histocompatibility complex (MHC) or knowledge of tumor antigens. Virus-induced tumor immunity could have great benefit in the prevention and treatment of tumor metastases.
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Affiliation(s)
- Y Gao
- Department of Pediatrics, University of Pittsburgh, Pittsburgh, PA 15224, USA
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17
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Corthay A, Lorvik KB, Bogen B. Is secretion of tumour-specific antigen important for cancer eradication by CD4(+) T cells?--Implications for cancer immunotherapy by adoptive T cell transfer. Scand J Immunol 2011; 73:527-30. [PMID: 21388431 DOI: 10.1111/j.1365-3083.2011.02558.x] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Abstract
The potential for cancer immunotherapy by adoptive transfer of CD4(+) T cells is gaining increased attention. Most cancer cells lack major histocompatibility complex (MHC) class II molecules and cannot present tumour-specific antigens (TSA) directly to CD4(+) T cells. We have reported that tumour-specific CD4(+) T cells collaborate with macrophages and dendritic cells. These professional antigen-presenting cells endocytose and process TSA to display antigenic peptides on their MHC class II molecules for indirect cancer cell recognition by CD4(+) T cells. We hypothesized that this critical step may depend on secretion of TSA by cancer cells. This was investigated in a mouse model for myeloma immunosurveillance mediated by CD4(+) T cells. From this study, several conclusions could be drawn. First, TSA secretion facilitates cancer immunosurveillance. Second, TSA secretion results in stronger activation of naïve tumour-specific CD4(+) T cells in lymph nodes. Third, TSA concentration within the tumour extracellular matrix must reach a certain threshold to allow successful cancer immunosurveillance. Fourth, treatment by local injection of purified TSA enhances immunity against cancer cells that do not secrete TSA. Fifth, secretion of TSA by at least some cancer cells within a tumour favours antitumour immunity. Therefore, we propose that CD4(+) T cells that recognize secreted TSA may be superior for immunotherapy by T cell transfer, because the local extracellular antigen concentration will be higher for secreted TSA. Thus, it is anticipated that secreted TSA will be more readily detected in vivo by transferred CD4(+) T cells, resulting in more efficient tumour eradication.
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Affiliation(s)
- A Corthay
- Centre for Immune Regulation, Institute of Immunology, University of Oslo and Oslo University Hospital Rikshospitalet, Oslo, Norway.
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18
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Manuri PVR, Wilson MH, Maiti SN, Mi T, Singh H, Olivares S, Dawson MJ, Huls H, Lee DA, Rao PH, Kaminski JM, Nakazawa Y, Gottschalk S, Kebriaei P, Shpall EJ, Champlin RE, Cooper LJN. piggyBac transposon/transposase system to generate CD19-specific T cells for the treatment of B-lineage malignancies. Hum Gene Ther 2010; 21:427-37. [PMID: 19905893 DOI: 10.1089/hum.2009.114] [Citation(s) in RCA: 108] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Nonviral integrating vectors can be used for expression of therapeutic genes. piggyBac (PB), a transposon/transposase system, has been used to efficiently generate induced pluripotent stems cells from somatic cells, without genetic alteration. In this paper, we apply PB transposition to express a chimeric antigen receptor (CAR) in primary human T cells. We demonstrate that T cells electroporated to introduce the PB transposon and transposase stably express CD19-specific CAR and when cultured on CD19(+) artificial antigen-presenting cells, numerically expand in a CAR-dependent manner, display a phenotype associated with both memory and effector T cell populations, and exhibit CD19-dependent killing of tumor targets. Integration of the PB transposon expressing CAR was not associated with genotoxicity, based on chromosome analysis. PB transposition for generating human T cells with redirected specificity to a desired target such as CD19 is a new genetic approach with therapeutic implications.
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Affiliation(s)
- Pallavi V Raja Manuri
- Division of Pediatrics, University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA
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19
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Jacobsen JT, Lunde E, Sundvold-Gjerstad V, Munthe LA, Bogen B. The cellular mechanism by which complementary Id+ and anti-Id antibodies communicate: T cells integrated into idiotypic regulation. Immunol Cell Biol 2010; 88:515-22. [PMID: 20066000 DOI: 10.1038/icb.2009.118] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
The V region antigenic determinants (idiotopes (Ids)) of antibodies (Abs) have been suggested to be involved in regulating the immune system. Certain diseases such as diabetes mellitus have recently been associated with a disequilibrium between Id(+) and anti-Id Abs. However, it is unknown how Abs carrying complementary idiotypes (that is, Id(+) and anti-Id Abs) regulate each other at the level of B and T cells. In this study, we show that B lymphoma cells genetically equipped with anti-Id BCR V regions receive a signal when exposed to Id(+)Ig. Moreover, they become x 10(4) more efficient at presenting exogenous Id(+) Ab to CD4(+) T cells in vitro. Activated Id-specific T cells in turn regulated the Id-specific B lymphoma cells. Similar results were obtained in vivo in a surrogate model in which an Id-peptide was incorporated genetically into the C-region of a recombinant Ab that targeted IgD on B cells. The findings suggest that conventional T-B collaboration can explain communication between complementary Id(+) and anti-Id Ab at the cellular level. A model is suggested that integrates present and previous data on B-cell regulation by Id-specific T cells.
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20
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Hong S, Qian J, Yang J, Li H, Kwak LW, Yi Q. Roles of idiotype-specific t cells in myeloma cell growth and survival: Th1 and CTL cells are tumoricidal while Th2 cells promote tumor growth. Cancer Res 2008; 68:8456-64. [PMID: 18922919 DOI: 10.1158/0008-5472.can-08-2213] [Citation(s) in RCA: 52] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
Idiotype (Id) protein, secreted by myeloma cells, is a tumor-specific antigen. Id-based immunotherapy has been explored in patients with myeloma, and results were disappointing. Although previous studies have shown that Id-specific CTLs are able to lyse myeloma cells, it is unclear whether other types of Id-specific T cells, such as type-1 T-helper (Th1) and type-2 T-helper (Th2) cells, are also able to suppress or kill myeloma cells. Using a 5T murine myeloma model, we generated T-cell clones of different subsets and examined their function in the context of myeloma cells. Id-specific CTLs specifically lysed myeloma cells via MHC class I, perforin, and Fas ligand (FasL), and Th1, but not Th2, cells lysed the myeloma cells by FasL-Fas interaction. CTL and Th1 cells also suppressed the growth and function of myeloma cells, whereas Th2 cells promoted the proliferation and enhanced the secretion of Id protein and cytokines by myeloma cells. CTL and Th1, but not Th2, cells were able to eradicate established myeloma in vivo after adoptive transfer. These results show that Id-specific CTL and Th1 are promising effector cells, whereas Th2 provide no protection and may even promote tumor progression in vivo.
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Affiliation(s)
- Sungyoul Hong
- Department of Lymphoma and Myeloma, Division of Cancer Medicine, Center for Cancer Immunology Research, University of Texas MD Anderson Cancer Center, Houston, Texas 77030, USA
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21
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Serafini P, Mgebroff S, Noonan K, Borrello I. Myeloid-derived suppressor cells promote cross-tolerance in B-cell lymphoma by expanding regulatory T cells. Cancer Res 2008; 68:5439-49. [PMID: 18593947 DOI: 10.1158/0008-5472.can-07-6621] [Citation(s) in RCA: 513] [Impact Index Per Article: 32.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
Tumor-induced T-cell tolerance is a major mechanism that facilitates tumor progression and limits the efficacy of immune therapeutic interventions. Regulatory T cells (Treg) play a central role in the induction of tolerance to tumor antigens, yet the precise mechanisms regulating its induction in vivo remain to be elucidated. Using the A20 B-cell lymphoma model, here we identify myeloid-derived suppressor cells (MDSC) as the tolerogenic antigen presenting cells capable of antigen uptake and presentation to tumor-specific Tregs. MDSC-mediated Treg induction requires arginase but is transforming growth factor-beta independent. In vitro and in vivo inhibition of MDSC function, respectively, with NOHA or sildenafil abrogates Treg proliferation and tumor-induced tolerance in antigen-specific T cells. These findings establish a role for MDSCs in antigen-specific tolerance induction through preferential antigen uptake mediating the recruitment and expansion of Tregs. Furthermore, therapeutic interventions, such as in vivo phosphodiesterase 5-inhibition, which effectively abrogate the immunosuppressive role of MDSCs and reduce Treg numbers, may play a critical role in delaying and/or reversing tolerance induction.
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Affiliation(s)
- Paolo Serafini
- Department of Microbiology and Immunology, Dodson Interdisciplinary Immunotherapy Institute, University of Miami, School of Medicine, Miami, Florida 33136, USA.
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22
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MESH Headings
- Animals
- CD4-Positive T-Lymphocytes/immunology
- CD4-Positive T-Lymphocytes/metabolism
- CD8-Positive T-Lymphocytes/immunology
- Cell Line, Tumor
- Collagen
- Cytokines/metabolism
- DNA-Binding Proteins/deficiency
- Dendritic Cells/immunology
- Drug Combinations
- Histocompatibility Antigens Class II/immunology
- Humans
- Immunologic Surveillance
- Immunotherapy, Adoptive
- Interferon-gamma/physiology
- Laminin
- Lymph Nodes/immunology
- Lymphocyte Activation
- Lymphocytes, Tumor-Infiltrating/immunology
- Macrophage Activation
- Macrophages/immunology
- Mice
- Mice, Knockout
- Mice, SCID
- Mice, Transgenic
- Neoplasm Transplantation/methods
- Neoplasms, Experimental/immunology
- Neoplasms, Experimental/pathology
- Neoplasms, Experimental/therapy
- Proteoglycans
- Receptors, Antigen, T-Cell/genetics
- T-Cell Antigen Receptor Specificity
- T-Lymphocyte Subsets/immunology
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Affiliation(s)
- Alexandre Corthay
- Institute of Immunology, University of Oslo and Rikshospitalet-Radiumhospitalet Medical Center, 0027 Oslo, Norway.
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23
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Mi JQ, Manches O, Wang J, Perron P, Weisbuch S, Marche PN, Renversez JC, Bensa JC, Sotto JJ, Cahn JY, Leroux D, Bonnefoix T. Development of autologous cytotoxic CD4+T clones in a human model of B-cell non-Hodgkin follicular lymphoma. Br J Haematol 2006; 135:324-35. [PMID: 16984392 DOI: 10.1111/j.1365-2141.2006.06294.x] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
Immunotherapy for cancer aims to generate cytotoxic cells that are capable of eradicating tumour cells. It has been well demonstrated that helper, non-cytotoxic CD4(+) T cells are important for the induction and maintenance of anti-tumour immunity exerted by cytotoxic CD8(+) T cells. In contrast, the existence of direct anti-tumour, effector cytotoxic CD4(+) T cells remains elusive, mainly due to the paucity of reliable experimental data, especially in human B-cell non-Hodgkin lymphomas. This study developed an appropriate, autologous follicular B-cell non-Hodgkin follicular lymphoma model, including the in vitro establishment of a malignant, human leucocyte antigen class I (HLA-I) deficient B-cell line, and the generation of three autologous anti-tumour cytotoxic CD4(+) T-cell clones originating from the peripheral blood of the same patient. These three clones were considered as tumour specific, because they were capable of killing the malignant, HLA-I-deficient B-cell line through a classical HLA-II restricted perforin-mediated pathway, but did not lyse the Epstein-Barr virus-infected autologous normal B lymphocytes. All three CD4(+)clones were T-cell receptor Vbeta17-Dbeta1-Jbeta1.2 and exhibited an identical complementarity-determining region 3, suggesting the immunodominance of a single peptide antigen presented by tumour cells. Such lymphoma models would provide a useful tool for in vivo expansion and the adoptive transfer of selected CD4(+) cytotoxic cells in immunotherapeutic strategies.
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Affiliation(s)
- Jian-Qing Mi
- Institut National de la Santé et de la Recherche Médicale [Inserm E353, Lymphoma Research Group (Molecular Bases of Tumor Progression)], Université Joseph Fourier, La Tronche, France.
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24
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Affiliation(s)
- Sarah Montross
- University of California, Los Angeles Center for Health Sciences Department of Medicine and Division of Hematology-Oncology, Los Angeles, CA, USA
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25
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Abstract
FavId (Favrille, Inc., San Diego, CA, USA) is a personalized therapeutic vaccine product for B cell non-Hodgkin's lymphoma, custom-manufactured from individual patient's tumour cells. This investigational agent consists of recombinant tumour-specific immunoglobulin (idiotype [Id]) chemically conjugated to the highly immunogenic carrier protein keyhole limpet haemocyanin (Id-KLH). The vaccine product is administered by subcutaneous co-injection with the cytokine adjuvant granulocyte-macrophage colony-stimulating factor (GM-CSF) with the goal of stimulating tumour-specific T cell and humoral immunity. Therapeutic Id vaccines have shown promising results in early phase clinical trials in follicular lymphoma, and several Phase III trials are ongoing. FavId's advantages over other Id vaccine formulations include its rapid and efficient manufacturing technology utilising recombinant baculovirus, with a production time of only 8-12 weeks. In Phase II studies, FavId Id-KLH plus GM-CSF vaccines have been found to be safe, immunogenic and clinically active in follicular lymphoma. At present, FavId is being tested in a randomised, placebo-controlled Phase III trial in follicular lymphoma, aimed at improving the time to disease progression when administered following cytoreduction with rituximab. If found to be efficacious in this pivotal trial, FavId would represent a tumour-selective immunotherapy for lymphoma with little toxicity and a novel mechanism of action.
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Affiliation(s)
- Sara A Hurvitz
- Division of Hematology-Oncology, UCLA Center for Health Sciences, Room 42-121, Los Angeles, California 90095-1678, USA
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26
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Abstract
Underlying disorders, especially those that chronically impair immune host response (e.g., cancers and hematologic malignancies) but also those that acutely impair this response (e.g., major surgery and multiple trauma), increase the incidence of infection and alter the outcome of patients with sepsis. As a part of innate immunity, inflammatory and coagulation responses are lower in patients with underlying disorders than in patients without such disorders, whereas the need for vasopressors and mechanical ventilation is more frequent. Although these patients are older, age-related defects do not appear to be responsible for this lower response, because innate immunity is usually up-regulated in the elderly. Innate immunity seems to be negligibly affected by the direct consequences of underlying disorders, but underlying disorder-related chronic organ insufficiency certainly participates in the observed organ dysfunction, overestimating the infectious insult by itself. Although innate immunity seems not to be actually blunted in patients with underlying disorders, the underlying disorder itself contributes to the severity of the physiological response to sepsis, thereby resulting in a worse outcome.
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Affiliation(s)
- Jean-Francois Dhainaut
- Intensive Care and Emergency Department, Cochin University Hospital, Rene Descartes University, Paris, France.
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27
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Cesco-Gaspere M, Benvenuti F, Burrone OR. BCL1 lymphoma protection induced by idiotype DNA vaccination is entirely dependent on anti-idiotypic antibodies. Cancer Immunol Immunother 2005; 54:351-8. [PMID: 15692846 PMCID: PMC11033016 DOI: 10.1007/s00262-004-0579-8] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2004] [Accepted: 06/13/2004] [Indexed: 10/26/2022]
Abstract
DNA vaccination with the idiotype (Id) of tumour B-cell membrane immunoglobulins (Ig) is a validated strategy to induce tumour protection to several mouse lymphomas. The relative contribution of anti-Id antibodies and T lymphocytes to tumour rejection is still debated. Previous studies in the BCL1 lymphoma model showed that scFv DNA immunisation induces a polyclonal antibody response restricted to conformational epitopes formed by the parental V(L)/V(H) association. We implemented a system based on this specificity to investigate the mechanism of BCL1 lymphoma protection induced by DNA immunisation. Antibody response and survival of mice immunised with the tumour Id scFv were compared with those of mice immunised simultaneously with two chimeric scFvs, containing either the tumour-derived V(L) or V(H) paired to an irrelevant V(H) or V(L) domain, respectively. Animals vaccinated with one or both chimeric constructs were not protected, despite the exposure to all putative tumour Id-derived MHC class I and class II T-cell epitopes. In addition, conformational antibodies induced by DNA vaccination caused tumour cells apoptosis and cell cycle arrest in vitro and transferred protection in vivo. Therefore, lymphoma rejection appears to be completely dependent on the induction of anti-Id antibodies.
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MESH Headings
- Animals
- Antibodies, Anti-Idiotypic/genetics
- Apoptosis/immunology
- Cell Cycle/immunology
- Cyclin D1/genetics
- Cyclin D1/metabolism
- Epitopes, T-Lymphocyte/immunology
- Female
- Genes, MHC Class I/immunology
- Genes, MHC Class II/immunology
- Humans
- Immunoglobulin Fragments/immunology
- Immunoglobulin Idiotypes/immunology
- Immunoglobulin Variable Region/immunology
- Immunotherapy
- Lymphoma, B-Cell/genetics
- Lymphoma, B-Cell/immunology
- Lymphoma, B-Cell/therapy
- Mice
- Mice, Inbred BALB C
- Survival Rate
- T-Lymphocytes/metabolism
- T-Lymphocytes, Cytotoxic
- Vaccination
- Vaccines, DNA/administration & dosage
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Affiliation(s)
- Michela Cesco-Gaspere
- International Centre for Genetic Engineering and Biotechnology, Padriciano 99, 34012 Trieste, Italy
| | - Federica Benvenuti
- International Centre for Genetic Engineering and Biotechnology, Padriciano 99, 34012 Trieste, Italy
| | - Oscar R. Burrone
- International Centre for Genetic Engineering and Biotechnology, Padriciano 99, 34012 Trieste, Italy
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28
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Abstract
The idiotypic determinants of B-cell lymphomas, formed by cell-specific rearrangement of the immunoglobulin genes, are unique and are therefore a suitable target against which to direct immunotherapy. Recent advances in our understanding of the fundamental mechanisms behind an effective immune response, coupled with advances in genetic engineering techniques, have led to a renewed interest in immunotherapy. Early clinical studies have confirmed the immunogenicity of the idiotypic antigen in patients with lymphoma. This review discusses the different methods of idiotypic vaccination currently under investigation in the clinic, including protein, genetic, and cellular vaccines. Protein vaccines are the most clinically advanced, with phase III trials of idiotypic protein linked to GM-CSF currently underway. DNA vaccines are easier to produce but to date only appear to be weakly immunogenic in man. Dendritic cell vaccines have shown promise but their use may be limited by the complexity of this approach. This review also highlights other approaches not yet in the clinic but that have shown promise in the laboratory, such as viral vaccines and T-cell therapy.
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Affiliation(s)
- Anne C Armstrong
- Cancer Research UK Department of Medical Oncology, Paterson Institute for Cancer Research, Christie Hospital NHS Trust, Manchester, UK
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29
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Lundin KU, Screpanti V, Omholt H, Hofgaard PO, Yagita H, Grandien A, Bogen B. CD4+ T cells kill Id+ B-lymphoma cells: FasLigand-Fas interaction is dominant in vitro but is redundant in vivo. Cancer Immunol Immunother 2004; 53:1135-45. [PMID: 15696611 PMCID: PMC11032948 DOI: 10.1007/s00262-004-0538-4] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/05/2004] [Accepted: 03/19/2004] [Indexed: 01/30/2023]
Abstract
B-lymphoma cells express a highly tumor-specific antigen, monoclonal Ig, which is a promising target for immunotherapy. Previous work has demonstrated that B-lymphoma cells spontaneously process their endogenous monoclonal Ig and present variable (V) region peptides (Id-peptides) on their MHC class II molecules to CD4+ T cells. Id-specific CD4+ T cells protect mice against B-lymphoma cells in the absence of antiidiotypic antibodies. The molecular mechanism by which Id-specific CD4+ T cells kill B-lymphoma cells is hitherto unknown. We here demonstrate in an Id-specific T-cell receptor (TCR)-transgenic mouse model that Id-specific CD4+ T cells induce apoptosis of Fas+ B-lymphoma cells in vitro by FasLigand (FasL)-Fas interaction. Moreover, the rare B lymphomas that had escaped rejection in TCR-transgenic mice had down-regulated their sensitivity to Fas-mediated apoptosis. Although these results suggest that FasL-Fas interaction is important, Id-specific CD4+ T cells could eliminate Id+ B-lymphoma cells in vivo by other mechanisms, since three independent ways of blocking FasL-Fas-mediated killing failed to abrogate tumor protection in TCR-transgenic mice. These results suggest that there are several redundant pathways by which Id-specific CD4+ T cells eliminate Id+ B-lymphoma cells in vivo, of which FasL-Fas interaction is only one.
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Affiliation(s)
- Katrin U Lundin
- Institute of Immunology, University of Oslo, Rikshospitalet, N-0027 Oslo, Norway.
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30
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Dembic Z, Hofgaard PO, Omholt H, Bogen B. Anti-Class II Antibodies, but not Cytotoxic T-Lymphocyte Antigen 4-Immunoglobulin Hybrid Molecules, Prevent Rejection of Major Histocompatibility Complex Class II-Negative Myeloma in T-Cell Receptor-Transgenic Mice. Scand J Immunol 2004; 60:143-52. [PMID: 15238083 DOI: 10.1111/j.0300-9475.2004.01435.x] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
Abstract
We have previously shown that tumour-specific CD4+ T cells protect against subcutaneous injections of major histocompatibility complex (MHC) class II-negative MOPC315 myeloma cells. Here, we have interfered with the immunologic events that lead to successful rejection of MOPC315 challenges in T-cell receptor (TCR)-transgenic mice. The CD4+ T cells have a transgene-encoded TCR specific for a MOPC315 V-region idiotypic (Id) peptide presented on the MHC class II molecule E(d). A side-by-side comparison indicated that DNA-recombination-deficient TCR-transgenic mice were better protected against MOPC315 tumour development than recombination-sufficient counterparts, suggesting that B cells or endogenous TCR chains might facilitate tumour progression in this model. Intraperitoneal injections of E(d)-specific antibodies over a period of initial 24 days, abrogated protection against tumours in both strains of mice. By contrast, injections of anticostimulatory molecules (cytotoxic T-lymphocyte antigen 4-immunoglobulin hybrid molecules) had no effect. The findings demonstrate that tumour rejection depends on the presence of MHC class II molecules, despite the fact that MOPC315 tumour cells themselves do not express them. The results are consistent with the idea that secreted myeloma protein is processed and presented by class II+ antigen-presenting cells to Id-specific naïve CD4+ T cells that become activated and kill the myeloma cells by a bystander mechanism. While Id presentation on class II molecules is absolutely required for tumour rejection, costimulatory CD80/CD86 molecules might be dispensible in this process.
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MESH Headings
- Animals
- Antibodies, Monoclonal/immunology
- Antibodies, Monoclonal/pharmacology
- Antigens, CD
- Antigens, Differentiation/immunology
- Antigens, Differentiation/pharmacology
- CTLA-4 Antigen
- Cell Division/immunology
- Crosses, Genetic
- Flow Cytometry
- Histocompatibility Antigens Class II/immunology
- Immunoglobulin Idiotypes/immunology
- Mice
- Mice, Inbred BALB C
- Mice, Transgenic
- Neoplasms, Experimental/immunology
- Plasmacytoma/immunology
- Plasmacytoma/prevention & control
- Receptors, Antigen, T-Cell/immunology
- Survival Analysis
- T-Lymphocytes, Cytotoxic/cytology
- T-Lymphocytes, Cytotoxic/immunology
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Affiliation(s)
- Z Dembic
- Institute of Immunology, University of Oslo, PB 1052 Blindern, N-0316 Oslo, Norway.
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31
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Current World Literature. Curr Opin Allergy Clin Immunol 2004; 4:329-334. [DOI: 10.1097/01.all.0000136752.28324.26] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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32
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Affiliation(s)
- John M Timmerman
- Division of Hematology/Oncology, University of California, Los Angeles Center for Health Sciences, 42-121 Los Angeles, California 90095-1678, USA
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33
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Armstrong AC, Dermime S, Mulryan K, Stern PL, Bhattacharyya T, Hawkins RE. Adoptive Transfer of Anti-idiotypic T Cells Cure Mice of Disseminated B Cell Lymphoma. J Immunother 2004; 27:227-31. [PMID: 15076140 DOI: 10.1097/00002371-200405000-00007] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
There is extensive interest in idiotypic vaccination as a treatment of lymphoma. An alternative approach is the adoptive transfer of in vitro generated T cells. This strategy has been used to treat posttransplantation EBV-related diseases. The ability to generate in vitro T cells to peptides derived from immunoglobulin idiotypes raises the possibility of directly using such cells as a treatment of lymphoma. Investigating the adoptive transfer of specific T cells to idiotype derived peptides in a murine lymphoma model is therefore an important part of the clinical translation of this alternative approach. We have generated an idiotype-specific T cell line, able to recognise a defined, naturally processed idiotype-derived epitope. This line has been used to successfully treat mice with disseminated lymphoma supporting the clinical use of idiotype specific T cells.
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Affiliation(s)
- Anne C Armstrong
- Cancer Research UK Department of Medical Oncology, Paterson Institute of Cancer Research, Christie Hospital NHS Trust, Manchester, UK
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