1
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Biswas S, Mandal G, Anadon CM, Chaurio RA, Lopez-Bailon LU, Nagy MZ, Mine JA, Hänggi K, Sprenger KB, Innamarato P, Harro CM, Powers JJ, Johnson J, Fang B, Eysha M, Nan X, Li R, Perez BA, Curiel TJ, Yu X, Rodriguez PC, Conejo-Garcia JR. Targeting intracellular oncoproteins with dimeric IgA promotes expulsion from the cytoplasm and immune-mediated control of epithelial cancers. Immunity 2023; 56:2570-2583.e6. [PMID: 37909039 DOI: 10.1016/j.immuni.2023.09.013] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [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: 10/19/2022] [Revised: 06/05/2023] [Accepted: 09/27/2023] [Indexed: 11/02/2023]
Abstract
Dimeric IgA (dIgA) can move through cells via the IgA/IgM polymeric immunoglobulin receptor (PIGR), which is expressed mainly on mucosal epithelia. Here, we studied the ability of dIgA to target commonly mutated cytoplasmic oncodrivers. Mutation-specific dIgA, but not IgG, neutralized KRASG12D within ovarian carcinoma cells and expelled this oncodriver from tumor cells. dIgA binding changed endosomal trafficking of KRASG12D from accumulation in recycling endosomes to aggregation in the early/late endosomes through which dIgA transcytoses. dIgA targeting of KRASG12D abrogated tumor cell proliferation in cell culture assays. In vivo, KRASG12D-specific dIgA1 limited the growth of KRASG12D-mutated ovarian and lung carcinomas in a manner dependent on CD8+ T cells. dIgA specific for IDH1R132H reduced colon cancer growth, demonstrating effective targeting of a cytoplasmic oncodriver not associated with surface receptors. dIgA targeting of KRASG12D restricted tumor growth more effectively than small-molecule KRASG12D inhibitors, supporting the potential of this approach for the treatment of human cancers.
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Affiliation(s)
- Subir Biswas
- Department of Immunology, H. Lee Moffitt Cancer Center & Research Institute, Tampa, FL 33612, USA; Tumor Immunology and Immunotherapy, Advanced Centre for Treatment, Research and Education in Cancer (ACTREC), Tata Memorial Centre, Kharghar, Navi Mumbai 410210, India
| | - Gunjan Mandal
- Department of Immunology, H. Lee Moffitt Cancer Center & Research Institute, Tampa, FL 33612, USA; Division of Cancer Biology, DBT-Institute of Life Sciences, Bhubaneswar 751023, India
| | - Carmen M Anadon
- Department of Immunology, H. Lee Moffitt Cancer Center & Research Institute, Tampa, FL 33612, USA; Department of Integrated Immunobiology, Duke School of Medicine, Durham, NC 27710, USA; Duke Cancer Institute, Duke School of Medicine, Durham, NC 27710, USA
| | - Ricardo A Chaurio
- Department of Immunology, H. Lee Moffitt Cancer Center & Research Institute, Tampa, FL 33612, USA; Department of Integrated Immunobiology, Duke School of Medicine, Durham, NC 27710, USA; Duke Cancer Institute, Duke School of Medicine, Durham, NC 27710, USA
| | - Luis U Lopez-Bailon
- Department of Integrated Immunobiology, Duke School of Medicine, Durham, NC 27710, USA; Duke Cancer Institute, Duke School of Medicine, Durham, NC 27710, USA
| | - Mate Z Nagy
- Department of Immunology, H. Lee Moffitt Cancer Center & Research Institute, Tampa, FL 33612, USA
| | - Jessica A Mine
- Department of Immunology, H. Lee Moffitt Cancer Center & Research Institute, Tampa, FL 33612, USA; Department of Integrated Immunobiology, Duke School of Medicine, Durham, NC 27710, USA; Duke Cancer Institute, Duke School of Medicine, Durham, NC 27710, USA
| | - Kay Hänggi
- Department of Immunology, H. Lee Moffitt Cancer Center & Research Institute, Tampa, FL 33612, USA
| | - Kimberly B Sprenger
- Department of Immunology, H. Lee Moffitt Cancer Center & Research Institute, Tampa, FL 33612, USA
| | - Patrick Innamarato
- Department of Immunology, H. Lee Moffitt Cancer Center & Research Institute, Tampa, FL 33612, USA
| | - Carly M Harro
- Department of Immunology, H. Lee Moffitt Cancer Center & Research Institute, Tampa, FL 33612, USA
| | - John J Powers
- Department of Immunology, H. Lee Moffitt Cancer Center & Research Institute, Tampa, FL 33612, USA
| | - Joseph Johnson
- Analytic Microscopy Core, H. Lee Moffitt Cancer Center & Research Institute, Tampa, FL 33612, USA
| | - Bin Fang
- Proteomics and Metabolomics Core, H. Lee Moffitt Cancer Center & Research Institute, Tampa, FL 33612, USA
| | - Mostafa Eysha
- Department of Medicine, Duke School of Medicine, Durham, NC 27710, USA
| | - Xiaolin Nan
- Department of Biomedical Engineering, Knight Cancer Institute, and OHSU Center for Spatial Systems Biomedicine (OCSSB), Oregon Health and Science University, Portland, OR 97239, USA
| | - Roger Li
- Department of Genitourinary Oncology, H. Lee Moffitt Cancer Center & Research Institute, Tampa, FL 33612, USA
| | - Bradford A Perez
- Department of Radiation Therapy, H. Lee Moffitt Cancer Center & Research Institute, Tampa, FL 33612, USA
| | - Tyler J Curiel
- Departments of Medicine and Microbiology and Immunology, Dartmouth Geisel School of Medicine, Hanover, NH 03755, USA
| | - Xiaoqing Yu
- Department of Biostatistics and Bioinformatics, H. Lee Moffitt Cancer Center & Research Institute, Tampa, FL 33612, USA
| | - Paulo C Rodriguez
- Department of Immunology, H. Lee Moffitt Cancer Center & Research Institute, Tampa, FL 33612, USA
| | - Jose R Conejo-Garcia
- Department of Immunology, H. Lee Moffitt Cancer Center & Research Institute, Tampa, FL 33612, USA; Department of Integrated Immunobiology, Duke School of Medicine, Durham, NC 27710, USA; Duke Cancer Institute, Duke School of Medicine, Durham, NC 27710, USA.
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2
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Harro CM, Sprenger KB, Chaurio RA, Powers JJ, Innamarato P, Anadon CM, Zhang Y, Biswas S, Mandal G, Mine JA, Cortina C, Nagy MZ, Martin AL, Handley KF, Borjas GJ, Chen PL, Pinilla-Ibarz J, Sokol L, Yu X, Conejo-Garcia JR. Sézary syndrome originates from heavily mutated hematopoietic progenitors. Blood Adv 2023; 7:5586-5602. [PMID: 37531660 PMCID: PMC10514084 DOI: 10.1182/bloodadvances.2022008562] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2022] [Revised: 07/19/2023] [Accepted: 07/20/2023] [Indexed: 08/04/2023] Open
Abstract
The pathogenesis of cutaneous T-cell lymphoma (CTCL) remains unclear. Using single-cell RNA or T-cell receptor (TCR) sequencing of 32 619 CD3+CD4+ and CD26+/CD7+ and 29 932 CD3+CD4+ and CD26-/CD7- lymphocytes from the peripheral blood of 7 patients with CTCL, coupled to single-cell ATAC-sequencing of 26,411 CD3+CD4+ and CD26+/CD7+ and 33 841 CD3+CD4+ and CD26-/CD7- lymphocytes, we show that tumor cells in Sézary syndrome and mycosis fungoides (MF) exhibit different phenotypes and trajectories of differentiation. When compared to MF, Sézary cells exhibit narrower repertoires of TCRs and exhibit clonal enrichment. Surprisingly, we identified ≥200 mutations in hematopoietic stem cells from multiple patients with Sézary syndrome. Mutations in key oncogenes were also present in peripheral Sézary cells, which also showed the hallmarks of recent thymic egression. Together our data suggest that CTCL arises from mutated lymphocyte progenitors that acquire TCRs in the thymus, which complete their malignant transformation in the periphery.
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Affiliation(s)
- Carly M. Harro
- Department of Immunology, H. Lee Moffitt Cancer Center & Research Institute, Tampa, FL
- Department of Cell Biology, Microbiology, and Molecular Biology, University of South Florida, Tampa, FL
- Cancer Biology PhD Program, College of Arts and Sciences, University of South Florida, Tampa, FL
| | - Kimberly B. Sprenger
- Department of Immunology, H. Lee Moffitt Cancer Center & Research Institute, Tampa, FL
| | - Ricardo A. Chaurio
- Department of Immunology, H. Lee Moffitt Cancer Center & Research Institute, Tampa, FL
- Department of Immunology, Duke School of Medicine, Durham, NC
| | - John J. Powers
- Department of Immunology, H. Lee Moffitt Cancer Center & Research Institute, Tampa, FL
| | - Patrick Innamarato
- Department of Immunology, H. Lee Moffitt Cancer Center & Research Institute, Tampa, FL
| | - Carmen M. Anadon
- Department of Immunology, H. Lee Moffitt Cancer Center & Research Institute, Tampa, FL
- Department of Immunology, Duke School of Medicine, Durham, NC
| | - Yumeng Zhang
- Department of Malignant Hematology, H. Lee Moffitt Cancer Center & Research Institute, Tampa, FL
| | - Subir Biswas
- Department of Immunology, H. Lee Moffitt Cancer Center & Research Institute, Tampa, FL
- Advanced Centre for Treatment, Research and Education in Cancer, Tata Memorial Centre, Kharghar, Navi Mumbai, India
| | - Gunjan Mandal
- Department of Immunology, H. Lee Moffitt Cancer Center & Research Institute, Tampa, FL
- Department of Biotechnology, Institute of Life Sciences, Bhubaneswar, India
| | - Jessica A. Mine
- Department of Immunology, H. Lee Moffitt Cancer Center & Research Institute, Tampa, FL
- Department of Immunology, Duke School of Medicine, Durham, NC
| | - Carla Cortina
- Department of Immunology, H. Lee Moffitt Cancer Center & Research Institute, Tampa, FL
| | - Mate Z. Nagy
- Department of Immunology, H. Lee Moffitt Cancer Center & Research Institute, Tampa, FL
| | - Alexandra L. Martin
- Department of Gynecologic Oncology, H. Lee Moffitt Cancer Center & Research Institute, Tampa, FL
| | - Katelyn F. Handley
- Department of Gynecologic Oncology, H. Lee Moffitt Cancer Center & Research Institute, Tampa, FL
| | - Gustavo J. Borjas
- Department of Immunology, H. Lee Moffitt Cancer Center & Research Institute, Tampa, FL
| | - Pei-Ling Chen
- Department of Pathology, H. Lee Moffitt Cancer Center & Research Institute, Tampa, FL
| | - Javier Pinilla-Ibarz
- Department of Malignant Hematology, H. Lee Moffitt Cancer Center & Research Institute, Tampa, FL
| | - Lubomir Sokol
- Department of Malignant Hematology, H. Lee Moffitt Cancer Center & Research Institute, Tampa, FL
| | - Xiaoqing Yu
- Department of Biostatistics and Bioinformatics, H. Lee Moffitt Cancer Center & Research Institute, Tampa, FL
| | - Jose R. Conejo-Garcia
- Department of Immunology, H. Lee Moffitt Cancer Center & Research Institute, Tampa, FL
- Department of Immunology, Duke School of Medicine, Durham, NC
- Department of Malignant Hematology, H. Lee Moffitt Cancer Center & Research Institute, Tampa, FL
- Department of Gynecologic Oncology, H. Lee Moffitt Cancer Center & Research Institute, Tampa, FL
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3
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Handley KF, Mehta S, Martin AL, Biswas S, Maharaj K, Nagy MZ, Mine JA, Cortina C, Yu X, Sprenger K, Mandal G, Innamarato P, Powers JJ, Harro CM, Chaurio RA, Anadon CM, Shahzad MM, Flores I, Conejo-Garcia JR. Actionable spontaneous antibody responses antagonize malignant progression in ovarian carcinoma. Gynecol Oncol 2023; 173:114-121. [PMID: 37121178 PMCID: PMC10701373 DOI: 10.1016/j.ygyno.2023.03.020] [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] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2022] [Revised: 03/21/2023] [Accepted: 03/25/2023] [Indexed: 05/02/2023]
Abstract
OBJECTIVE To demonstrate that shared antibody responses in endometriosis and endometriosis-associated ovarian cancer spontaneously antagonize malignant progression and can be leveraged to develop future immunotherapies. METHODS B cells from cyopreserved clear cell ovarian carcinoma (CCC, n = 2), endometrioid ovarian carcinoma (EC, n = 2), and endometriomas (n = 2) were isolated, activated, and EBV-immortalized. Antibodies were purified from B cell supernatants and used for screening arrays containing most of the human proteome. Targets were prioritized based on accessibility (transmembrane or secreted proteins), expression in endometriosis and cancer, and concurrent IgA and IgG responses. We focused on antibodies targeting tumor-promoting syndecan binding protein (SDCBP) to demonstrate anti-tumor activity. Immunoblots and qPCR were performed to assess SDCBP expression in ovarian cancer and endometriosis cell lines and tumor samples. Recombinant IgG4 was generated using the variable heavy and light chains of dominant B cell receptors (BCRs) reacting against the extracellular domain of SDCBP, and used in in vivo studies in human CCC- and high-grade serous ovarian carcinoma (HGSOC)-bearing immunodeficient mice. RESULTS Nine accessible proteins detected by both IgA and IgG were identified in all samples - including SDCBP, which is expressed in ovarian carcinomas of multiple histologies. Administration of α-SDCBP IgG4 in OVCAR3 (HGSOC), TOV21G and RMG-I (CCC) tumor-bearing mice significantly decreased tumor volume compared to control irrelevant IgG4. CONCLUSIONS Spontaneous antibody responses exert suboptimal but measurable immune pressure against malignant progression in ovarian carcinomas. Using tumor-derived antibodies for developing novel immunotherapeutics warrants further investigation.
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Affiliation(s)
- Katelyn F Handley
- Department of Gynecologic Oncology, H. Lee Moffitt Cancer Center and Research Institute, Tampa, FL 33612, USA; Division of Gynecologic Oncology, Department of Obstetrics & Gynecology, Morsani College of Medicine, University of South Florida, Tampa, FL 33612, USA.
| | - Sumit Mehta
- Department of Gynecologic Oncology, H. Lee Moffitt Cancer Center and Research Institute, Tampa, FL 33612, USA; Division of Gynecologic Oncology, Department of Obstetrics & Gynecology, Morsani College of Medicine, University of South Florida, Tampa, FL 33612, USA
| | - Alexandra L Martin
- Department of Clinical Science, H. Lee Moffitt Cancer Center and Research Institute, Tampa, FL 33612, USA; University of Tennessee Health Science Center/West Cancer Clinic, Memphis, TN 38138, USA
| | - Subir Biswas
- Department of Immunology, H. Lee Moffitt Cancer Center and Research Institute, Tampa, FL 33612, USA; Advanced Centre for Treatment, Research and Education in Cancer (ACTREC), Tata Memorial Centre, Kharghar, Navi Mumbai-410210, India
| | - Kamira Maharaj
- Department of Immunology, H. Lee Moffitt Cancer Center and Research Institute, Tampa, FL 33612, USA
| | - Mate Z Nagy
- Department of Immunology, H. Lee Moffitt Cancer Center and Research Institute, Tampa, FL 33612, USA
| | - Jessica A Mine
- Department of Immunology, H. Lee Moffitt Cancer Center and Research Institute, Tampa, FL 33612, USA; Department of Immunology, Duke School of Medicine, Durham, NC 27710, USA; Duke Cancer Institute, Duke School of Medicine, Durham, NC 27710, USA
| | - Carla Cortina
- Department of Immunology, H. Lee Moffitt Cancer Center and Research Institute, Tampa, FL 33612, USA
| | - Xiaoqing Yu
- Department of Biostatistics and Bioinformatics, H. Lee Moffitt Cancer Center and Research Institute, Tampa, FL 33612, USA
| | - Kimberly Sprenger
- Department of Immunology, H. Lee Moffitt Cancer Center and Research Institute, Tampa, FL 33612, USA
| | - Gunjan Mandal
- Department of Immunology, H. Lee Moffitt Cancer Center and Research Institute, Tampa, FL 33612, USA; Division of Cancer Biology, DBT-Institute of Life Sciences, Bhubaneswar- 751023, India
| | - Patrick Innamarato
- Department of Immunology, H. Lee Moffitt Cancer Center and Research Institute, Tampa, FL 33612, USA
| | - John J Powers
- Department of Immunology, H. Lee Moffitt Cancer Center and Research Institute, Tampa, FL 33612, USA
| | - Carly M Harro
- Department of Immunology, H. Lee Moffitt Cancer Center and Research Institute, Tampa, FL 33612, USA
| | - Ricardo A Chaurio
- Department of Immunology, H. Lee Moffitt Cancer Center and Research Institute, Tampa, FL 33612, USA; Department of Immunology, Duke School of Medicine, Durham, NC 27710, USA; Duke Cancer Institute, Duke School of Medicine, Durham, NC 27710, USA
| | - Carmen M Anadon
- Department of Immunology, H. Lee Moffitt Cancer Center and Research Institute, Tampa, FL 33612, USA; Department of Immunology, Duke School of Medicine, Durham, NC 27710, USA; Duke Cancer Institute, Duke School of Medicine, Durham, NC 27710, USA
| | - Mian M Shahzad
- Department of Gynecologic Oncology, H. Lee Moffitt Cancer Center and Research Institute, Tampa, FL 33612, USA; Department of Oncologic Sciences, Morsani College of Medicine, University of South Florida, Tampa, FL 33612, USA
| | - Idhaliz Flores
- Departments of Basic Sciences and Obstetrics & Gynecology, Ponce Health Sciences University, Ponce, PR 00716, USA
| | - José R Conejo-Garcia
- Department of Immunology, H. Lee Moffitt Cancer Center and Research Institute, Tampa, FL 33612, USA; Department of Immunology, Duke School of Medicine, Durham, NC 27710, USA; Duke Cancer Institute, Duke School of Medicine, Durham, NC 27710, USA
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4
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Martin AL, Powell C, Nagy MZ, Innamarato P, Powers J, Nichols D, Anadon CM, Chaurio RA, Kim S, Wang MH, Gong B, Wang X, Scheutz TJ, Antonia SJ, Conejo-Garcia JR, Perez BA. Anti-4-1BB immunotherapy enhances systemic immune effects of radiotherapy to induce B and T cell-dependent anti-tumor immune activation and improve tumor control at unirradiated sites. Cancer Immunol Immunother 2023; 72:1445-1460. [PMID: 36469096 PMCID: PMC10992043 DOI: 10.1007/s00262-022-03325-y] [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] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2022] [Accepted: 11/02/2022] [Indexed: 12/08/2022]
Abstract
Radiation therapy (RT) can prime and boost systemic anti-tumor effects via STING activation, resulting in enhanced tumor antigen presentation and antigen recognition by T cells. It is increasingly recognized that optimal anti-tumor immune responses benefit from coordinated cellular (T cell) and humoral (B cell) responses. However, the nature and functional relevance of the RT-induced immune response are controversial, beyond STING signaling, and agonistic interventions are lacking. Here, we show that B and CD4+ T cell accumulation at tumor beds in response to RT precedes the arrival of CD8+ T cells, and both cell types are absolutely required for abrogated tumor growth in non-irradiated tumors. Further, RT induces increased expression of 4-1BB (CD137) in both T and B cells; both in preclinical models and in a cohort of patients with small cell lung cancer treated with thoracic RT. Accordingly, the combination of RT and anti-41BB therapy leads to increased immune cell infiltration in the tumor microenvironment and significant abscopal effects. Thus, 4-1BB therapy enhances radiation-induced tumor-specific immune responses via coordinated B and T cell responses, thereby preventing malignant progression at unirradiated tumor sites. These findings provide a rationale for combining RT and 4-1bb therapy in future clinical trials.
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Affiliation(s)
- Alexandra L Martin
- Departments of Clinical Science, H. Lee Moffitt Cancer Center & Research Institute, Tampa, FL, 33612, USA
| | - Chase Powell
- Departments of Clinical Science, H. Lee Moffitt Cancer Center & Research Institute, Tampa, FL, 33612, USA
| | - Mate Z Nagy
- Department of Immunology, H. Lee Moffitt Cancer Center & Research Institute, Tampa, FL, 33612, USA
| | - Patrick Innamarato
- Department of Immunology, H. Lee Moffitt Cancer Center & Research Institute, Tampa, FL, 33612, USA
| | - John Powers
- Department of Immunology, H. Lee Moffitt Cancer Center & Research Institute, Tampa, FL, 33612, USA
| | - Derek Nichols
- Department of Immunology, H. Lee Moffitt Cancer Center & Research Institute, Tampa, FL, 33612, USA
| | - Carmen M Anadon
- Department of Immunology, H. Lee Moffitt Cancer Center & Research Institute, Tampa, FL, 33612, USA
| | - Ricardo A Chaurio
- Department of Immunology, H. Lee Moffitt Cancer Center & Research Institute, Tampa, FL, 33612, USA
| | - Sungjune Kim
- Department of Immunology, H. Lee Moffitt Cancer Center & Research Institute, Tampa, FL, 33612, USA
- Department of Radiation Oncology, H. Lee Moffitt Cancer Center & Research Institute, Tampa, FL, 33612, USA
| | - Min-Hsuan Wang
- Department of Immunology, H. Lee Moffitt Cancer Center & Research Institute, Tampa, FL, 33612, USA
| | - Bing Gong
- Compass Therapeutics, Boston, MA, 02135, USA
| | | | | | - Scott J Antonia
- Department of Thoracic Oncology, Center for Cancer Immunotherapy, Duke University Medical Center, Durham, 27712, USA
| | - Jose R Conejo-Garcia
- Department of Immunology, H. Lee Moffitt Cancer Center & Research Institute, Tampa, FL, 33612, USA
| | - Bradford A Perez
- Department of Immunology, H. Lee Moffitt Cancer Center & Research Institute, Tampa, FL, 33612, USA.
- Department of Radiation Oncology, H. Lee Moffitt Cancer Center & Research Institute, Tampa, FL, 33612, USA.
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5
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Martin AL, Anadon CM, Biswas S, Mine JA, Handley KF, Payne KK, Mandal G, Chaurio RA, Powers JJ, Sprenger KB, Rigolizzo KE, Innamarato P, Harro CM, Mehta S, Perez BA, Wenham RM, Conejo-Garcia JR. Olfactory Receptor OR2H1 Is an Effective Target for CAR T Cells in Human Epithelial Tumors. Mol Cancer Ther 2022; 21:1184-1194. [PMID: 35499393 PMCID: PMC9256805 DOI: 10.1158/1535-7163.mct-21-0872] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2021] [Revised: 03/04/2022] [Accepted: 04/13/2022] [Indexed: 01/07/2023]
Abstract
Although chimeric antigen receptor (CAR)-expressing T cells have proven success in hematologic malignancies, their effectiveness in solid tumors has been largely unsuccessful thus far. We found that some olfactory receptors are expressed in a variety of solid tumors of different histologic subtypes, with a limited pattern of expression in normal tissues. Quantification of OR2H1 expression by qRT-PCR and Western blot analysis of 17 normal tissues, 82 ovarian cancers of various histologies, eight non-small cell lung cancers (NSCLCs), and 17 breast cancers demonstrated widespread OR2H1 expression in solid epithelial tumors with expression in normal human tissues limited to the testis. CAR T cells recognizing the extracellular domain of the olfactory receptor OR2H1 were generated with a targeting motif identified through the screening of a phage display library and demonstrated OR2H1-specific cytotoxic killing in vitro and in vivo, using tumor cells with spontaneous expression of variable OR2H1 levels. Importantly, recombinant OR2H1 IgG generated with the VH/VL sequences of the CAR construct specifically detected OR2H1 protein signal in 60 human lung cancers, 40 ovarian carcinomas, and 73 cholangiocarcinomas, at positivity rates comparable with mRNA expression and without OR2H1 staining in 58 normal tissues. CRISPR/Cas9-mediated ablation of OR2H1 confirmed targeting specificity of the CAR and the tumor-promoting role of OR2H1 in glucose metabolism. Therefore, T cells redirected against OR2H1-expressing tumor cells represent a promising therapy against a broad range of epithelial cancers, likely with an admissible toxicity profile.
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Affiliation(s)
- Alexandra L Martin
- Department of Clinical Science, H. Lee Moffitt Cancer Center and Research Institute, Tampa, Florida
| | - Carmen M Anadon
- Department of Immunology, H. Lee Moffitt Cancer Center and Research Institute, Tampa, Florida
| | - Subir Biswas
- Department of Immunology, H. Lee Moffitt Cancer Center and Research Institute, Tampa, Florida
| | - Jessica A Mine
- Department of Immunology, H. Lee Moffitt Cancer Center and Research Institute, Tampa, Florida
| | - Katelyn F Handley
- Gynecologic Oncology Program, H. Lee Moffitt Cancer Center and Research Institute, Tampa, Florida
- Division of Gynecologic Oncology, Department of Obstetrics & Gynecology, Morsani College of Medicine, University of South Florida, Tampa, Florida
| | - Kyle K Payne
- Department of Immunology, H. Lee Moffitt Cancer Center and Research Institute, Tampa, Florida
| | - Gunjan Mandal
- Department of Immunology, H. Lee Moffitt Cancer Center and Research Institute, Tampa, Florida
| | - Ricardo A Chaurio
- Department of Immunology, H. Lee Moffitt Cancer Center and Research Institute, Tampa, Florida
| | - John J Powers
- Department of Immunology, H. Lee Moffitt Cancer Center and Research Institute, Tampa, Florida
| | - Kimberly B Sprenger
- Department of Immunology, H. Lee Moffitt Cancer Center and Research Institute, Tampa, Florida
| | - Kristen E Rigolizzo
- Department of Immunology, H. Lee Moffitt Cancer Center and Research Institute, Tampa, Florida
| | - Patrick Innamarato
- Department of Immunology, H. Lee Moffitt Cancer Center and Research Institute, Tampa, Florida
| | - Carly M Harro
- Department of Immunology, H. Lee Moffitt Cancer Center and Research Institute, Tampa, Florida
| | - Sumit Mehta
- Gynecologic Oncology Program, H. Lee Moffitt Cancer Center and Research Institute, Tampa, Florida
- Division of Gynecologic Oncology, Department of Obstetrics & Gynecology, Morsani College of Medicine, University of South Florida, Tampa, Florida
| | - Bradford A Perez
- Radiation Oncology, H. Lee Moffitt Cancer Center and Research Institute, Tampa, Florida
| | - Robert M Wenham
- Gynecologic Oncology Program, H. Lee Moffitt Cancer Center and Research Institute, Tampa, Florida
| | - Jose R Conejo-Garcia
- Department of Immunology, H. Lee Moffitt Cancer Center and Research Institute, Tampa, Florida
- Gynecologic Oncology Program, H. Lee Moffitt Cancer Center and Research Institute, Tampa, Florida
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6
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Handley K, Mehta S, Martin A, Biswas S, Maharaj KK, Mine JA, Cortina C, Nagy M, Sprenger K, Mandal G, Innamarato P, Powers JJ, Harro CM, Chaurio RA, Anadon CM, Pinilla-Ibarz J, Shahzad MM, Flores I, Conejo-Garcia J. Utilization of immortalized B cells to identify SDCBP as a novel therapeutic target in ovarian carcinoma. J Clin Oncol 2022. [DOI: 10.1200/jco.2022.40.16_suppl.e14507] [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: 11/20/2022] Open
Abstract
e14507 Background: We hypothesized that tumor-infiltrating B cells in endometriosis and endometriosis-associated ovarian cancer can be used to identify novel, targetable antigen domains to inhibit the progression of ovarian carcinomas. We aimed to identify targets that are spontaneously recognized by B-cell-derived antibodies within ovarian clear cell carcinoma (CCC), endometrioid carcinoma (EC), and endometriosis and to determine the preclinical anti-cancer efficacy of a candidate antibody that recognizes the extracellular domain of an identified target. Methods: B cells from freshly dissociated CCC (n = 2), EC (n = 2), and endometriomas (n = 2) were isolated, activated, and EBV-immortalized. Antibodies were purified from B cell supernatants and used for screening in a proteome array. Targets were prioritized based on accessibility (transmembrane or secreted proteins), expression in endometriosis and cancer, and concurrent IgA and IgG responses. Tumor-promoting syndecan binding protein (SDCBP) was identified and SDCBP-reactive B cells were FACS-sorted and subjected to single cell B cell receptor sequencing to determine the variable heavy and light chain sequences of enriched clonotypes. We then generated a recombinant IgG4 antibody targeting SDCBP with the dominant VH/VL matching sequences. Immunoblots and qPCR were performed to assess SDCBP expression in ovarian cancer cell lines and tumor samples. In vivo studies compared anti-tumor potential of the α-SDCBP IgG4 with controls using immunodeficient mouse models of human CCC and high-grade serous ovarian carcinoma (HGSOC). Results: Nine accessible proteins were detected by both IgA and IgG in all samples, including SDCBP. SDCBP is expressed in ovarian cancer cell lines and tumor samples of multiple histologies, including CCC, EC, and HGSOC. Administration of α-SDCBP IgG4 in TOV21G (CCC) tumor-bearing mice significantly decreased tumor volume compared to non-antigen-specific irrelevant IgG4 (iIgG4, p = 0.002) and vehicle (0.001), and correspondingly trended toward decreased tumor weight compared to vehicle (p = 0.06). Likewise, administration of α-SDCBP IgG4 in OVCAR3 (HGSOC) tumor-bearing mice significantly decreased tumor volume compared to iIgG4 (p = 0.03) and trended toward decreased tumor weight (p = 0.06). Conclusions: An α-SDCBP IgG4 has demonstrated anti-tumor efficacy in SDCBP+ CCC and HGSOC, and SDCBP-targeted therapy for endometriosis and associated malignant conditions, as well as HGSOC, warrants further investigation.
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Affiliation(s)
- Katelyn Handley
- H. Lee Moffitt Cancer Center and Research Institute/University of South Florida, Tampa, FL
| | - Sumit Mehta
- H. Lee Moffitt Cancer Center and Research Institute/University of South Florida, Tampa, FL
| | | | - Subir Biswas
- H. Lee Moffitt Cancer Center and Research Institute, Tampa, FL
| | - Kamira Karen Maharaj
- H. Lee Moffitt Cancer Center and Research Institute/University of South Florida, Tampa, FL
| | - Jessica A. Mine
- H. Lee Moffitt Cancer Center and Research Institute, Tampa, FL
| | - Carla Cortina
- H. Lee Moffitt Cancer Center and Research Institute, Tampa, FL
| | - Mate Nagy
- H. Lee Moffitt Cancer Center and Research Institute, Tampa, FL
| | | | - Gunjan Mandal
- H. Lee Moffitt Cancer Center and Research Institute, Tampa, FL
| | | | | | - Carly M. Harro
- H. Lee Moffitt Cancer Center and Research Institute, Tampa, FL
| | | | | | - Javier Pinilla-Ibarz
- Department of Immunology, H. Lee Moffitt Cancer Center & Research Institute, Tampa, FL
| | - Mian M. Shahzad
- H. Lee Moffitt Cancer Center and Research Institute, Tampa, FL
| | - Idhaliz Flores
- Ponce Health Sciences University, Ponce, PR, Puerto Rico
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7
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Anadon CM, Yu X, Hänggi K, Biswas S, Chaurio RA, Martin A, Payne KK, Mandal G, Innamarato P, Harro CM, Mine JA, Sprenger KB, Cortina C, Powers JJ, Costich TL, Perez BA, Gatenbee CD, Prabhakaran S, Marchion D, Heemskerk MHM, Curiel TJ, Anderson AR, Wenham RM, Rodriguez PC, Conejo-Garcia JR. Ovarian cancer immunogenicity is governed by a narrow subset of progenitor tissue-resident memory T cells. Cancer Cell 2022; 40:545-557.e13. [PMID: 35427494 PMCID: PMC9096229 DOI: 10.1016/j.ccell.2022.03.008] [Citation(s) in RCA: 43] [Impact Index Per Article: 21.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/26/2021] [Revised: 02/06/2022] [Accepted: 03/23/2022] [Indexed: 02/05/2023]
Abstract
Despite repeated associations between T cell infiltration and outcome, human ovarian cancer remains poorly responsive to immunotherapy. We report that the hallmarks of tumor recognition in ovarian cancer-infiltrating T cells are primarily restricted to tissue-resident memory (TRM) cells. Single-cell RNA/TCR/ATAC sequencing of 83,454 CD3+CD8+CD103+CD69+ TRM cells and immunohistochemistry of 122 high-grade serous ovarian cancers shows that only progenitor (TCF1low) tissue-resident T cells (TRMstem cells), but not recirculating TCF1+ T cells, predict ovarian cancer outcome. TRMstem cells arise from transitional recirculating T cells, which depends on antigen affinity/persistence, resulting in oligoclonal, trogocytic, effector lymphocytes that eventually become exhausted. Therefore, ovarian cancer is indeed an immunogenic disease, but that depends on ∼13% of CD8+ tumor-infiltrating T cells (∼3% of CD8+ clonotypes), which are primed against high-affinity antigens and maintain waves of effector TRM-like cells. Our results define the signature of relevant tumor-reactive T cells in human ovarian cancer, which could be applicable to other tumors with unideal mutational burden.
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Affiliation(s)
- Carmen M Anadon
- Department of Immunology, H. Lee Moffitt Cancer Center & Research Institute, 12902 Magnolia Drive, Tampa, FL 33612, USA
| | - Xiaoqing Yu
- Department of Biostatistics and Bioinformatics, H. Lee Moffitt Cancer Center & Research Institute, Tampa, FL 33612, USA
| | - Kay Hänggi
- Department of Immunology, H. Lee Moffitt Cancer Center & Research Institute, 12902 Magnolia Drive, Tampa, FL 33612, USA
| | - Subir Biswas
- Department of Immunology, H. Lee Moffitt Cancer Center & Research Institute, 12902 Magnolia Drive, Tampa, FL 33612, USA
| | - Ricardo A Chaurio
- Department of Immunology, H. Lee Moffitt Cancer Center & Research Institute, 12902 Magnolia Drive, Tampa, FL 33612, USA
| | - Alexandra Martin
- Department of Gynecologic Oncology, H. Lee Moffitt Cancer Center & Research Institute, Tampa, FL 33612, USA
| | - Kyle K Payne
- Department of Immunology, H. Lee Moffitt Cancer Center & Research Institute, 12902 Magnolia Drive, Tampa, FL 33612, USA
| | - Gunjan Mandal
- Department of Immunology, H. Lee Moffitt Cancer Center & Research Institute, 12902 Magnolia Drive, Tampa, FL 33612, USA
| | - Patrick Innamarato
- Department of Immunology, H. Lee Moffitt Cancer Center & Research Institute, 12902 Magnolia Drive, Tampa, FL 33612, USA
| | - Carly M Harro
- Department of Immunology, H. Lee Moffitt Cancer Center & Research Institute, 12902 Magnolia Drive, Tampa, FL 33612, USA
| | - Jessica A Mine
- Department of Immunology, H. Lee Moffitt Cancer Center & Research Institute, 12902 Magnolia Drive, Tampa, FL 33612, USA
| | - Kimberly B Sprenger
- Department of Immunology, H. Lee Moffitt Cancer Center & Research Institute, 12902 Magnolia Drive, Tampa, FL 33612, USA
| | - Carla Cortina
- Department of Immunology, H. Lee Moffitt Cancer Center & Research Institute, 12902 Magnolia Drive, Tampa, FL 33612, USA
| | - John J Powers
- Department of Immunology, H. Lee Moffitt Cancer Center & Research Institute, 12902 Magnolia Drive, Tampa, FL 33612, USA
| | - Tara Lee Costich
- Department of Immunology, H. Lee Moffitt Cancer Center & Research Institute, 12902 Magnolia Drive, Tampa, FL 33612, USA
| | - Bradford A Perez
- Department of Radiation Therapy, H. Lee Moffitt Cancer Center & Research Institute, Tampa, FL 33612, USA
| | - Chandler D Gatenbee
- Department of Mathematical Oncology, H. Lee Moffitt Cancer Center & Research Institute, Tampa, FL 33612, USA
| | - Sandhya Prabhakaran
- Department of Mathematical Oncology, H. Lee Moffitt Cancer Center & Research Institute, Tampa, FL 33612, USA
| | - Douglas Marchion
- Department of Tissue Core, H. Lee Moffitt Cancer Center & Research Institute, Tampa, FL 33612, USA
| | - Mirjam H M Heemskerk
- Department of Hematology, Leiden University Medical Center, Leiden, the Netherlands
| | - Tyler J Curiel
- Department of Medicine, UT Health San Antonio, San Antonio, TX 78229, USA
| | - Alexander R Anderson
- Department of Mathematical Oncology, H. Lee Moffitt Cancer Center & Research Institute, Tampa, FL 33612, USA
| | - Robert M Wenham
- Department of Gynecologic Oncology, H. Lee Moffitt Cancer Center & Research Institute, Tampa, FL 33612, USA
| | - Paulo C Rodriguez
- Department of Immunology, H. Lee Moffitt Cancer Center & Research Institute, 12902 Magnolia Drive, Tampa, FL 33612, USA
| | - Jose R Conejo-Garcia
- Department of Immunology, H. Lee Moffitt Cancer Center & Research Institute, 12902 Magnolia Drive, Tampa, FL 33612, USA; Department of Gynecologic Oncology, H. Lee Moffitt Cancer Center & Research Institute, Tampa, FL 33612, USA; Department of Malignant Hematology, H. Lee Moffitt Cancer Center & Research Institute, Tampa, FL 33612, USA.
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8
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MANDAL GUNJAN, Biswas S, Anadon CM, Yu X, Gatenbee CD, Prabhakaran S, Payne KK, Chaurio RA, Martin A, Innamarato P, Moran C, Powers JJ, Harro CM, Mine JA, Sprenger KB, Rigolizzo KE, Wang X, Curiel TJ, Rodriguez PC, Anderson AR, Saglam O, Conejo-Garcia JR. Spontaneous class-switched antibody responses at endometrial cancer tumor bed drives superior patients’ outcome. The Journal of Immunology 2022. [DOI: 10.4049/jimmunol.208.supp.177.01] [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] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Abstract
Abstract
The role of humoral responses in endometrial cancer remains insufficiently investigated. Using a cohort of 107 patients with different histological subtypes of endometrial carcinoma, we report that concomitant accumulation of T, B and plasma cells at tumor beds predicts better survival. However, only B cell markers predict survival specifically in high-grade endometrioid type and serous tumors. Accordingly, immune protection is associated with class-switched IgA and, to a lesser extent, IgG. Notably, expression of polymeric immunoglobulin receptor (pIgR) by tumor cells and its occupancy by IgA are superior predictors of outcome, and correlate with defects in methyl mismatch repair. Mechanistically, pIgR-dependent, antigen-independent IgA occupancy drives inflammatory pathways associated with IFN and TNF signaling in tumor cells, along with apoptotic and ER stress pathways, while thwarting DNA repair mechanisms. Therefore, coordinated humoral and cellular immune responses, characterized by IgA:pIgR interactions in tumor cells, determine the progression of human endometrial cancer, and therefore the potential for effective immunotherapies.
Supported by grants from NIH (R01CA157664, R01CA124515, R01CA178687 and R01CA211913), and from Cancer Center Support Grant (CCSG) CA076292
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Affiliation(s)
- GUNJAN MANDAL
- 1IMMUNOLOGY, H. Lee Moffitt Cancer Ctr. and Res. Inst
| | - Subir Biswas
- 1IMMUNOLOGY, H. Lee Moffitt Cancer Ctr. and Res. Inst
| | | | - Xiaoqing Yu
- 2Biostatistics and Bioinformatics, H. Lee Moffitt Cancer Ctr. and Res. Inst
| | | | | | - Kyle K Payne
- 1IMMUNOLOGY, H. Lee Moffitt Cancer Ctr. and Res. Inst
| | | | | | | | - Carlos Moran
- 4Pathology, H. Lee Moffitt Cancer Ctr. and Res. Inst
| | - John J Powers
- 1IMMUNOLOGY, H. Lee Moffitt Cancer Ctr. and Res. Inst
| | - Carly M Harro
- 1IMMUNOLOGY, H. Lee Moffitt Cancer Ctr. and Res. Inst
| | | | | | | | - Xuefeng Wang
- 2Biostatistics and Bioinformatics, H. Lee Moffitt Cancer Ctr. and Res. Inst
| | | | | | | | - Ozlen Saglam
- 4Pathology, H. Lee Moffitt Cancer Ctr. and Res. Inst
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9
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Chaurio RA, Anadon CM, Costich TL, Payne KK, Biswas S, Harro CM, Moran C, Ortiz AC, Cortina C, Rigolizzo KE, Sprenger KB, Mine JA, Innamarato PP, Mandal G, Powers JJ, Martin A, Wang Z, Mehta S, Perez BA, Li R, Robinson J, Kroeger JL, Curiel TJ, Yu X, Rodriguez PC, Conejo-Garcia JR. TGF-β-mediated silencing of genomic organizer SATB1 promotes Tfh cell differentiation and formation of intra-tumoral tertiary lymphoid structures. Immunity 2022; 55:115-128.e9. [PMID: 35021053 PMCID: PMC8852221 DOI: 10.1016/j.immuni.2021.12.007] [Citation(s) in RCA: 56] [Impact Index Per Article: 28.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2021] [Revised: 09/17/2021] [Accepted: 12/08/2021] [Indexed: 01/13/2023]
Abstract
The immune checkpoint receptor PD-1 on T follicular helper (Tfh) cells promotes Tfh:B cell interactions and appropriate positioning within tissues. Here, we examined the impact of regulation of PD-1 expression by the genomic organizer SATB1 on Tfh cell differentiation. Vaccination of CD4CreSatb1f/f mice enriched for antigen-specific Tfh cells, and TGF-β-mediated repression of SATB1 enhanced Tfh differentiation of human T cells. Mechanistically, high Icos expression in Satb1-/- CD4+ T cells promoted Tfh cell differentiation by preventing T follicular regulatory cell skewing and resulted in increased isotype-switched B cell responses in vivo. Ovarian tumors in CD4CreSatb1f/f mice accumulated tumor antigen-specific, LIGHT+CXCL13+IL-21+ Tfh cells and tertiary lymphoid structures (TLS). TLS formation decreased tumor growth in a CD4+ T cell and CXCL13-dependent manner. The transfer of Tfh cells, but not naive CD4+ T cells, induced TLS at tumor beds and decreased tumor growth. Thus, TGF-β-mediated silencing of Satb1 licenses Tfh cell differentiation, providing insight into the genesis of TLS within tumors.
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Affiliation(s)
- Ricardo A Chaurio
- Department of Immunology, H. Lee Moffitt Cancer Center & Research Institute, Tampa, FL 33612, USA
| | - Carmen M Anadon
- Department of Immunology, H. Lee Moffitt Cancer Center & Research Institute, Tampa, FL 33612, USA
| | - Tara Lee Costich
- Department of Immunology, H. Lee Moffitt Cancer Center & Research Institute, Tampa, FL 33612, USA
| | - Kyle K Payne
- Department of Immunology, H. Lee Moffitt Cancer Center & Research Institute, Tampa, FL 33612, USA
| | - Subir Biswas
- Department of Immunology, H. Lee Moffitt Cancer Center & Research Institute, Tampa, FL 33612, USA
| | - Carly M Harro
- Department of Immunology, H. Lee Moffitt Cancer Center & Research Institute, Tampa, FL 33612, USA
| | - Carlos Moran
- Department of Pathology, H. Lee Moffitt Cancer Center & Research Institute, Tampa, FL 33612, USA
| | - Antonio C Ortiz
- Department of Analytic Microscopy, H. Lee Moffitt Cancer Center & Research Institute, Tampa, FL 33612, USA
| | - Carla Cortina
- Department of Immunology, H. Lee Moffitt Cancer Center & Research Institute, Tampa, FL 33612, USA
| | - Kristen E Rigolizzo
- Department of Immunology, H. Lee Moffitt Cancer Center & Research Institute, Tampa, FL 33612, USA
| | - Kimberly B Sprenger
- Department of Immunology, H. Lee Moffitt Cancer Center & Research Institute, Tampa, FL 33612, USA
| | - Jessica A Mine
- Department of Immunology, H. Lee Moffitt Cancer Center & Research Institute, Tampa, FL 33612, USA
| | - Pasquale P Innamarato
- Department of Immunology, H. Lee Moffitt Cancer Center & Research Institute, Tampa, FL 33612, USA
| | - Gunjan Mandal
- Department of Immunology, H. Lee Moffitt Cancer Center & Research Institute, Tampa, FL 33612, USA
| | - John J Powers
- Department of Immunology, H. Lee Moffitt Cancer Center & Research Institute, Tampa, FL 33612, USA
| | - Alexandra Martin
- Department of Gynecologic Oncology, H. Lee Moffitt Cancer Center & Research Institute, Tampa, FL 33612, USA
| | - Zhitao Wang
- Department of Immunology, H. Lee Moffitt Cancer Center & Research Institute, Tampa, FL 33612, USA
| | - Sumit Mehta
- Department of Gynecologic Oncology, H. Lee Moffitt Cancer Center & Research Institute, Tampa, FL 33612, USA
| | - Bradford A. Perez
- Department of Radiation Therapy, H. Lee Moffitt Cancer Center & Research Institute, Tampa, FL 33612, USA
| | - Roger Li
- Department of Genitourinary Oncology, H. Lee Moffitt Cancer Center & Research Institute, Tampa, FL 33612, USA
| | - John Robinson
- Department of Flow Cytometry Core, H. Lee Moffitt Cancer Center & Research Institute, Tampa, FL 33612, USA
| | - Jodi L Kroeger
- Department of Flow Cytometry Core, H. Lee Moffitt Cancer Center & Research Institute, Tampa, FL 33612, USA
| | - Tyler J Curiel
- Mays Cancer Center, University of Texas Health, San Antonio, TX 78229
| | - Xiaoqing Yu
- Department of Biostatistics and Bioinformatics, H. Lee Moffitt Cancer Center & Research Institute, Tampa, FL 33612, USA
| | - Paulo C. Rodriguez
- Department of Immunology, H. Lee Moffitt Cancer Center & Research Institute, Tampa, FL 33612, USA
| | - Jose R Conejo-Garcia
- Department of Immunology, H. Lee Moffitt Cancer Center & Research Institute, Tampa, FL 33612, USA.,Department of Gynecologic Oncology, H. Lee Moffitt Cancer Center & Research Institute, Tampa, FL 33612, USA.,Department of Malignant Hematology, H. Lee Moffitt Cancer Center & Research Institute, Tampa, FL 33612, USA.,CORRESPONDENCE: Jose R Conejo-Garcia, MD, PhD (LEAD CONTACT), H. Lee Moffitt Cancer Center and Research Institute, 12902 Magnolia Drive, Tampa, FL 33612, , Phone: (813) 745-8282, Fax: (813) 745-5580
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10
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Mandal G, Biswas S, Anadon CM, Yu X, Gatenbee CD, Prabhakaran S, Payne KK, Chaurio RA, Martin A, Innamarato P, Moran C, Powers JJ, Harro CM, Mine JA, Sprenger KB, Rigolizzo KE, Wang X, Curiel TJ, Rodriguez PC, Anderson AR, Saglam O, Conejo-Garcia JR. IgA-dominated humoral immune responses govern patients' outcome in endometrial cancer. Cancer Res 2021; 82:859-871. [DOI: 10.1158/0008-5472.can-21-2376] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/23/2021] [Revised: 11/04/2021] [Accepted: 12/20/2021] [Indexed: 11/16/2022]
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11
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Biswas S, Mandal G, Payne KK, Anadon CM, Gatenbee CD, Chaurio RA, Costich TL, Moran C, Harro CM, Rigolizzo KE, Mine JA, Trillo-Tinoco J, Sasamoto N, Terry KL, Marchion D, Buras A, Wenham RM, Yu X, Townsend MK, Tworoger SS, Rodriguez PC, Anderson AR, Conejo-Garcia JR. IgA transcytosis and antigen recognition govern ovarian cancer immunity. Nature 2021; 591:464-470. [PMID: 33536615 PMCID: PMC7969354 DOI: 10.1038/s41586-020-03144-0] [Citation(s) in RCA: 80] [Impact Index Per Article: 26.7] [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] [Received: 09/22/2019] [Accepted: 12/17/2020] [Indexed: 12/31/2022]
Abstract
Most ovarian cancers are infiltrated by prognostically relevant activated T cells1–3, yet exhibit low response rates to immune checkpoint inhibitors4. Memory B cell and plasma cell infiltrates have previously been associated with better outcomes in ovarian cancer5,6, but the nature and functional relevance of these responses are controversial. Here, using 3 independent cohorts that in total comprise 534 patients with high-grade serous ovarian cancer, we show that robust, protective humoral responses are dominated by the production of polyclonal IgA, which binds to polymeric IgA receptors that are universally expressed on ovarian cancer cells. Notably, tumour B-cell-derived IgA redirects myeloid cells against extracellular oncogenic drivers, which causes tumour cell death. In addition, IgA transcytosis through malignant epithelial cells elicits transcriptional changes that antagonize the RAS pathway and sensitize tumour cells to cytolytic killing by T cells, which also contributes to hindering malignant progression. Thus, tumour-antigen-specific and -antigen-independent IgA responses antagonize the growth of ovarian cancer by governing coordinated tumour cell, T cell and B cell responses. These findings provide a platform for identifying targets that are spontaneously recognized by intratumoural B-cell-derived antibodies, and suggest that immunotherapies that augment B cell responses may be more effective than approaches that focus on T cells, particularly for malignancies that are resistant to checkpoint inhibitors. In patients with high-grade serous ovarian cancer, robust and protective humoral responses are dominated by B-cell-derived polyclonal IgA that binds to polymeric IgA receptors that are universally expressed on ovarian cancer cells.
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Affiliation(s)
- Subir Biswas
- Department of Immunology, H. Lee Moffitt Cancer Center and Research Institute, Tampa, FL, USA
| | - Gunjan Mandal
- Department of Immunology, H. Lee Moffitt Cancer Center and Research Institute, Tampa, FL, USA
| | - Kyle K Payne
- Department of Immunology, H. Lee Moffitt Cancer Center and Research Institute, Tampa, FL, USA
| | - Carmen M Anadon
- Department of Immunology, H. Lee Moffitt Cancer Center and Research Institute, Tampa, FL, USA
| | - Chandler D Gatenbee
- Department of Mathematical Oncology, H. Lee Moffitt Cancer Center and Research Institute, Tampa, FL, USA
| | - Ricardo A Chaurio
- Department of Immunology, H. Lee Moffitt Cancer Center and Research Institute, Tampa, FL, USA
| | - Tara Lee Costich
- Department of Immunology, H. Lee Moffitt Cancer Center and Research Institute, Tampa, FL, USA
| | - Carlos Moran
- Department of Pathology, H. Lee Moffitt Cancer Center and Research Institute, Tampa, FL, USA
| | - Carly M Harro
- Department of Immunology, H. Lee Moffitt Cancer Center and Research Institute, Tampa, FL, USA
| | - Kristen E Rigolizzo
- Department of Immunology, H. Lee Moffitt Cancer Center and Research Institute, Tampa, FL, USA
| | - Jessica A Mine
- Department of Immunology, H. Lee Moffitt Cancer Center and Research Institute, Tampa, FL, USA
| | - Jimena Trillo-Tinoco
- Department of Immunology, H. Lee Moffitt Cancer Center and Research Institute, Tampa, FL, USA
| | - Naoko Sasamoto
- Obstetrics and Gynecology Epidemiology Center, Brigham and Women's Hospital and Harvard Medical School, Boston, MA, USA
| | - Kathryn L Terry
- Obstetrics and Gynecology Epidemiology Center, Brigham and Women's Hospital and Harvard Medical School, Boston, MA, USA
| | - Douglas Marchion
- Obstetrics and Gynecology Epidemiology Center, Brigham and Women's Hospital and Harvard Medical School, Boston, MA, USA
| | - Andrea Buras
- Department of Gynecology Oncology, H. Lee Moffitt Cancer Center and Research Institute, Tampa, FL, USA
| | - Robert M Wenham
- Department of Gynecology Oncology, H. Lee Moffitt Cancer Center and Research Institute, Tampa, FL, USA
| | - Xiaoqing Yu
- Department of Biostatistics and Bioinformatics, H. Lee Moffitt Cancer Center and Research Institute, Tampa, FL, USA
| | - Mary K Townsend
- Department of Cancer Epidemiology, H. Lee Moffitt Cancer Center and Research Institute, Tampa, FL, USA
| | - Shelley S Tworoger
- Department of Cancer Epidemiology, H. Lee Moffitt Cancer Center and Research Institute, Tampa, FL, USA.,Department of Epidemiology, Harvard T.H. Chan School of Public Health, Boston, MA, USA
| | - Paulo C Rodriguez
- Department of Immunology, H. Lee Moffitt Cancer Center and Research Institute, Tampa, FL, USA
| | - Alexander R Anderson
- Department of Mathematical Oncology, H. Lee Moffitt Cancer Center and Research Institute, Tampa, FL, USA
| | - Jose R Conejo-Garcia
- Department of Immunology, H. Lee Moffitt Cancer Center and Research Institute, Tampa, FL, USA.
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12
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Harro CM, Perez-Sanz J, Costich TL, Payne KK, Anadon CM, Chaurio RA, Biswas S, Mandal G, Rigolizzo KE, Sprenger KB, Mine JA, Showe LC, Yu X, Liu K, Rodriguez PC, Pinilla-Ibarz J, Sokol L, Conejo-Garcia JR. Methyltransferase inhibitors restore SATB1 protective activity against cutaneous T cell lymphoma in mice. J Clin Invest 2021; 131:135711. [PMID: 33270606 PMCID: PMC7843215 DOI: 10.1172/jci135711] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2019] [Accepted: 11/25/2020] [Indexed: 12/27/2022] Open
Abstract
Cutaneous T cell lymphoma (CTCL) has a poorly understood etiology and no known cure. Using conditional knockout mice, we found that ablation of the genomic organizer special AT-rich sequence-binding protein 1 (Satb1) caused malignant transformation of mature, skin-homing, Notch-activated CD4+ and CD8+ T cells into progressively fatal lymphoma. Mechanistically, Satb1 restrained Stat5 phosphorylation and the expression of skin-homing chemokine receptors in mature T cells. Notably, methyltransferase-dependent epigenetic repression of SATB1 was universally found in human Sézary syndrome, but not in other peripheral T cell malignancies. H3K27 and H3K9 trimethylation occluded the SATB1 promoter in Sézary cells, while inhibition of SUV39H1/2 methyltransferases (unlike EZH2 inhibition) restored protective SATB1 expression and selectively abrogated the growth of primary Sézary cells more effectively than romidepsin. Therefore, inhibition of methyltransferases that silence SATB1 could address an unmet need for patients with mycosis fungoides/Sézary syndrome, a set of incurable diseases.
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Affiliation(s)
- Carly M. Harro
- Department of Immunology, H. Lee Moffitt Cancer Center & Research Institute, Tampa, Florida, USA
- Department of Cell Biology, Microbiology, and Molecular Biology, and
- Cancer Biology PhD Program, College of Arts and Sciences, University of South Florida, Tampa, Florida, and H. Lee Moffitt Cancer Center & Research Institute, Tampa, Florida, USA
| | - Jairo Perez-Sanz
- Department of Immunology, H. Lee Moffitt Cancer Center & Research Institute, Tampa, Florida, USA
| | - Tara Lee Costich
- Department of Immunology, H. Lee Moffitt Cancer Center & Research Institute, Tampa, Florida, USA
| | - Kyle K. Payne
- Department of Immunology, H. Lee Moffitt Cancer Center & Research Institute, Tampa, Florida, USA
| | - Carmen M. Anadon
- Department of Immunology, H. Lee Moffitt Cancer Center & Research Institute, Tampa, Florida, USA
| | - Ricardo A. Chaurio
- Department of Immunology, H. Lee Moffitt Cancer Center & Research Institute, Tampa, Florida, USA
| | - Subir Biswas
- Department of Immunology, H. Lee Moffitt Cancer Center & Research Institute, Tampa, Florida, USA
| | - Gunjan Mandal
- Department of Immunology, H. Lee Moffitt Cancer Center & Research Institute, Tampa, Florida, USA
| | - Kristen E. Rigolizzo
- Department of Immunology, H. Lee Moffitt Cancer Center & Research Institute, Tampa, Florida, USA
| | - Kimberly B. Sprenger
- Department of Immunology, H. Lee Moffitt Cancer Center & Research Institute, Tampa, Florida, USA
| | - Jessica A. Mine
- Department of Immunology, H. Lee Moffitt Cancer Center & Research Institute, Tampa, Florida, USA
| | - Louise C. Showe
- Molecular & Cellular Oncogenesis Program, The Wistar Institute, Philadelphia, Pennsylvania, USA
| | - Xiaoqing Yu
- Biostatistics and Bioinformatics, H. Lee Moffitt Cancer Center & Research Institute, Tampa, Florida, USA
| | - Kebin Liu
- Department of Biochemistry and Molecular Biology, Medical College of Georgia, Augusta, Georgia, USA
| | - Paulo C. Rodriguez
- Department of Immunology, H. Lee Moffitt Cancer Center & Research Institute, Tampa, Florida, USA
| | | | | | - Jose R. Conejo-Garcia
- Department of Immunology, H. Lee Moffitt Cancer Center & Research Institute, Tampa, Florida, USA
- Department of Gynecologic Oncology, H. Lee Moffitt Cancer Center & Research Institute, Tampa, Florida, USA
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13
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Payne KK, Mine JA, Biswas S, Chaurio RA, Perales-Puchalt A, Anadon CM, Costich TL, Harro CM, Walrath J, Ming Q, Tcyganov E, Buras AL, Rigolizzo KE, Mandal G, Lajoie J, Ophir M, Tchou J, Marchion D, Luca VC, Bobrowicz P, McLaughlin B, Eskiocak U, Schmidt M, Cubillos-Ruiz JR, Rodriguez PC, Gabrilovich DI, Conejo-Garcia JR. BTN3A1 governs antitumor responses by coordinating αβ and γδ T cells. Science 2020; 369:942-949. [PMID: 32820120 DOI: 10.1126/science.aay2767] [Citation(s) in RCA: 80] [Impact Index Per Article: 20.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/12/2019] [Revised: 05/11/2020] [Accepted: 06/30/2020] [Indexed: 12/15/2022]
Abstract
Gamma delta (γδ) T cells infiltrate most human tumors, but current immunotherapies fail to exploit their in situ major histocompatibility complex-independent tumoricidal potential. Activation of γδ T cells can be elicited by butyrophilin and butyrophilin-like molecules that are structurally similar to the immunosuppressive B7 family members, yet how they regulate and coordinate αβ and γδ T cell responses remains unknown. Here, we report that the butyrophilin BTN3A1 inhibits tumor-reactive αβ T cell receptor activation by preventing segregation of N-glycosylated CD45 from the immune synapse. Notably, CD277-specific antibodies elicit coordinated restoration of αβ T cell effector activity and BTN2A1-dependent γδ lymphocyte cytotoxicity against BTN3A1+ cancer cells, abrogating malignant progression. Targeting BTN3A1 therefore orchestrates cooperative killing of established tumors by αβ and γδ T cells and may present a treatment strategy for tumors resistant to existing immunotherapies.
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Affiliation(s)
- Kyle K Payne
- Department of Immunology, H. Lee Moffitt Cancer Center and Research Institute, Tampa, FL 33612, USA
| | - Jessica A Mine
- Department of Immunology, H. Lee Moffitt Cancer Center and Research Institute, Tampa, FL 33612, USA
| | - Subir Biswas
- Department of Immunology, H. Lee Moffitt Cancer Center and Research Institute, Tampa, FL 33612, USA
| | - Ricardo A Chaurio
- Department of Immunology, H. Lee Moffitt Cancer Center and Research Institute, Tampa, FL 33612, USA
| | - Alfredo Perales-Puchalt
- Immunology, Microenvironment and Metastasis Program, The Wistar Institute, Philadelphia, PA 19104, USA
| | - Carmen M Anadon
- Department of Immunology, H. Lee Moffitt Cancer Center and Research Institute, Tampa, FL 33612, USA
| | - Tara Lee Costich
- Department of Immunology, H. Lee Moffitt Cancer Center and Research Institute, Tampa, FL 33612, USA
| | - Carly M Harro
- Department of Immunology, H. Lee Moffitt Cancer Center and Research Institute, Tampa, FL 33612, USA.,Department of Cell Biology, Microbiology, and Molecular Biology and Cancer Biology PhD Program, University of South Florida, Tampa, FL 33620, USA
| | - Jennifer Walrath
- Immunology, Microenvironment and Metastasis Program, The Wistar Institute, Philadelphia, PA 19104, USA
| | - Qianqian Ming
- Drug Discovery, H. Lee Moffitt Cancer Center and Research Institute, Tampa, FL 33612, USA
| | - Evgenii Tcyganov
- Immunology, Microenvironment and Metastasis Program, The Wistar Institute, Philadelphia, PA 19104, USA
| | - Andrea L Buras
- Department of Gynecologic Oncology, H. Lee Moffitt Cancer Center and Research Institute, Tampa, FL 33612, USA
| | - Kristen E Rigolizzo
- Department of Immunology, H. Lee Moffitt Cancer Center and Research Institute, Tampa, FL 33612, USA
| | - Gunjan Mandal
- Department of Immunology, H. Lee Moffitt Cancer Center and Research Institute, Tampa, FL 33612, USA
| | | | | | - Julia Tchou
- Division of Endocrine and Oncologic Surgery, Department of Surgery, University of Pennsylvania, Philadelphia, PA 19104-1693, USA
| | - Douglas Marchion
- Department of Pathology, H. Lee Moffitt Cancer Center and Research Institute, Tampa, FL 33612, USA
| | - Vincent C Luca
- Drug Discovery, H. Lee Moffitt Cancer Center and Research Institute, Tampa, FL 33612, USA
| | | | | | | | | | - Juan R Cubillos-Ruiz
- Department of Obstetrics and Gynecology, Sandra and Edward Meyer Cancer Center, Weill Cornell Medicine, New York, NY 10065, USA
| | - Paulo C Rodriguez
- Department of Immunology, H. Lee Moffitt Cancer Center and Research Institute, Tampa, FL 33612, USA
| | - Dmitry I Gabrilovich
- Immunology, Microenvironment and Metastasis Program, The Wistar Institute, Philadelphia, PA 19104, USA
| | - Jose R Conejo-Garcia
- Department of Immunology, H. Lee Moffitt Cancer Center and Research Institute, Tampa, FL 33612, USA. .,Department of Gynecologic Oncology, H. Lee Moffitt Cancer Center and Research Institute, Tampa, FL 33612, USA
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14
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Payne KK, Svoronos N, Chaurio RA, Sanz JP, Anadon C, Calmette J, Biswas S, Costich TL, Mine J, Conejo-Garcia JR. Polymorphic UHRF1BP1 drives superior anti-tumor immunity in ovarian cancer. The Journal of Immunology 2018. [DOI: 10.4049/jimmunol.200.supp.178.15] [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] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Abstract
Abstract
Despite the emergence of immunotherapy for the treatment of cancer, many of the fundamental mechanisms which characterize tumors that are amenable to immunotherapy and/or drive superior endogenous anti-tumor immune responses likely remain uncharacterized. We have identified a single-nucleotide polymorphism, rs13205210, in the gene encoding UHRF1BP1 (UBP). This polymorphism is associated with a dramatic survival benefit in ovarian cancer patients. The function of the protein encoded by this gene remains elusive, however we demonstrate UBP-ablated ovarian tumor cells display global modulation of methylated cytosine, suggesting it has a role as an epigenetic integrator. Interestingly, this polymorphism is also associated with systemic lupus erythematosus, an immune-driven pathology. Accordingly, we demonstrate that human ovarian tumors with polymorphic UBP display increased frequency of activated CD8+ T cells, as well as a type I IFN signature. In vivo, inducible autochthonous murine ovarian tumors driven by oncogenic Kras and ablation of p53, in which UBP was conditionally deleted, demonstrated a significantly enhanced overall survival with a concomitant type I IFN and CXCR3-chemokine signature, as well as an enhanced T cell infiltrate compared to controls. RNA-seq analyses of UBP-deficient ovarian tumors revealed an elevation of inflammatory cytokines and the activation of canonical inflammatory pathways. Furthermore, ectopic expression of polymorphic human UBP in ovarian tumor cells drove elevated NF-kB signaling under inflammatory conditions. Overall our work suggests that UBP functions as a regulator of inflammation, which is unleashed in the polymorphic variant leading to enhanced anti-tumor immunity.
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15
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Perales-Puchalt A, Perez-Sanz J, Payne KK, Svoronos N, Allegrezza MJ, Chaurio RA, Anadon C, Calmette J, Biswas S, Mine JA, Costich TL, Nickels L, Wickramasinghe J, Rutkowski MR, Conejo-Garcia JR. Frontline Science: Microbiota reconstitution restores intestinal integrity after cisplatin therapy. J Leukoc Biol 2018; 103:799-805. [PMID: 29537705 PMCID: PMC6004318 DOI: 10.1002/jlb.5hi1117-446rr] [Citation(s) in RCA: 47] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2017] [Revised: 02/06/2018] [Accepted: 02/07/2018] [Indexed: 12/24/2022] Open
Abstract
Due to their cytotoxic activities, many anticancer drugs cause extensive damage to the intestinal mucosa and have antibiotic activities. Here, we show that cisplatin induces significant changes in the repertoire of intestinal commensal bacteria that exacerbate mucosal damage. Restoration of the microbiota through fecal-pellet gavage drives healing of cisplatin-induced intestinal damage. Bacterial translocation to the blood stream is correspondingly abrogated, resulting in a significant reduction in systemic inflammation, as evidenced by decreased serum IL-6 and reduced mobilization of granulocytes. Mechanistically, reversal of dysbiosis in response to fecal gavage results in the production of protective mucins and mobilization of CD11b+ myeloid cells to the intestinal mucosa, which promotes angiogenesis. Administration of Ruminococcus gnavus, a bacterial strain selectively depleted by cisplatin treatment, could only partially restore the integrity of the intestinal mucosa and reduce systemic inflammation, without measurable increases in the accumulation of mucin proteins. Together, our results indicate that reconstitution of the full repertoire of intestinal bacteria altered by cisplatin treatment accelerates healing of the intestinal epithelium and ameliorates systemic inflammation. Therefore, fecal microbiota transplant could paradoxically prevent life-threatening bacteremia in cancer patients treated with chemotherapy.
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Affiliation(s)
- Alfredo Perales-Puchalt
- Translational Tumor Immunology Program, The Wistar Institute, Philadelphia, Pennsylvania, USA
| | - Jairo Perez-Sanz
- Department of Immunology, H. Lee Moffitt Cancer Center and Research Institute, Tampa, Florida, USA
| | - Kyle K Payne
- Translational Tumor Immunology Program, The Wistar Institute, Philadelphia, Pennsylvania, USA
| | - Nikolaos Svoronos
- Tumor Microenvironment and Metastasis Program, The Wistar Institute, Philadelphia, Pennsylvania, USA
| | - Michael J Allegrezza
- Tumor Microenvironment and Metastasis Program, The Wistar Institute, Philadelphia, Pennsylvania, USA
| | - Ricardo A Chaurio
- Department of Immunology, H. Lee Moffitt Cancer Center and Research Institute, Tampa, Florida, USA
| | - Carmen Anadon
- Department of Immunology, H. Lee Moffitt Cancer Center and Research Institute, Tampa, Florida, USA
| | - Joseph Calmette
- Department of Immunology, H. Lee Moffitt Cancer Center and Research Institute, Tampa, Florida, USA
| | - Subir Biswas
- Department of Immunology, H. Lee Moffitt Cancer Center and Research Institute, Tampa, Florida, USA
| | - Jessica A Mine
- Department of Immunology, H. Lee Moffitt Cancer Center and Research Institute, Tampa, Florida, USA
| | - Tara Lee Costich
- Department of Immunology, H. Lee Moffitt Cancer Center and Research Institute, Tampa, Florida, USA
| | - Logan Nickels
- Department of Microbiology, University of Pennsylvania, Philadelphia, Pennsylvania, USA
| | - Jayamanna Wickramasinghe
- Center for Systems and Computational Biology, The Wistar Institute, Philadelphia, Pennsylvania, USA
| | - Melanie R Rutkowski
- Department of Microbiology, Immunology and Cancer Biology, University of Virginia, Charlottesville, Virginia, USA
| | - Jose R Conejo-Garcia
- Department of Immunology, H. Lee Moffitt Cancer Center and Research Institute, Tampa, Florida, USA
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16
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Stephen TL, Payne KK, Chaurio RA, Allegrezza MJ, Zhu H, Perez-Sanz J, Perales-Puchalt A, Nguyen JM, Vara-Ailor AE, Eruslanov EB, Borowsky ME, Zhang R, Laufer TM, Conejo-Garcia JR. SATB1 Expression Governs Epigenetic Repression of PD-1 in Tumor-Reactive T Cells. Immunity 2017; 46:51-64. [PMID: 28099864 DOI: 10.1016/j.immuni.2016.12.015] [Citation(s) in RCA: 108] [Impact Index Per Article: 15.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2016] [Revised: 11/07/2016] [Accepted: 12/06/2016] [Indexed: 12/16/2022]
Abstract
Despite the importance of programmed cell death-1 (PD-1) in inhibiting T cell effector activity, the mechanisms regulating its expression remain poorly defined. We found that the chromatin organizer special AT-rich sequence-binding protein-1 (Satb1) restrains PD-1 expression induced upon T cell activation by recruiting a nucleosome remodeling deacetylase (NuRD) complex to Pdcd1 regulatory regions. Satb1 deficienct T cells exhibited a 40-fold increase in PD-1 expression. Tumor-derived transforming growth factor β (Tgf-β) decreased Satb1 expression through binding of Smad proteins to the Satb1 promoter. Smad proteins also competed with the Satb1-NuRD complex for binding to Pdcd1 enhancers, releasing Pdcd1 expression from Satb1-mediated repression, Satb1-deficient tumor-reactive T cells lost effector activity more rapidly than wild-type lymphocytes at tumor beds expressing PD-1 ligand (CD274), and these differences were abrogated by sustained CD274 blockade. Our findings suggest that Satb1 functions to prevent premature T cell exhaustion by regulating Pdcd1 expression upon T cell activation. Dysregulation of this pathway in tumor-infiltrating T cells results in diminished anti-tumor immunity.
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Affiliation(s)
- Tom L Stephen
- Tumor Microenvironment and Metastasis Program, The Wistar Institute, Philadelphia, PA 19104, USA
| | - Kyle K Payne
- Tumor Microenvironment and Metastasis Program, The Wistar Institute, Philadelphia, PA 19104, USA
| | - Ricardo A Chaurio
- Tumor Microenvironment and Metastasis Program, The Wistar Institute, Philadelphia, PA 19104, USA
| | - Michael J Allegrezza
- Tumor Microenvironment and Metastasis Program, The Wistar Institute, Philadelphia, PA 19104, USA
| | - Hengrui Zhu
- Gene Expression and Regulation Program, The Wistar Institute, Philadelphia, PA 19104, USA
| | - Jairo Perez-Sanz
- Tumor Microenvironment and Metastasis Program, The Wistar Institute, Philadelphia, PA 19104, USA
| | - Alfredo Perales-Puchalt
- Tumor Microenvironment and Metastasis Program, The Wistar Institute, Philadelphia, PA 19104, USA
| | - Jenny M Nguyen
- Tumor Microenvironment and Metastasis Program, The Wistar Institute, Philadelphia, PA 19104, USA
| | - Ana E Vara-Ailor
- Tumor Microenvironment and Metastasis Program, The Wistar Institute, Philadelphia, PA 19104, USA
| | - Evgeniy B Eruslanov
- Department of Surgery, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA 19104, USA
| | - Mark E Borowsky
- Helen F. Graham Cancer Center, Christiana Care Health System, 4701 Ogletown-Stanton Road, Newark, DE 19713, USA
| | - Rugang Zhang
- Gene Expression and Regulation Program, The Wistar Institute, Philadelphia, PA 19104, USA
| | - Terri M Laufer
- Department of Rheumatology, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA 19104, USA
| | - Jose R Conejo-Garcia
- Tumor Microenvironment and Metastasis Program, The Wistar Institute, Philadelphia, PA 19104, USA.
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17
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Payne KK, Stephen TL, Chaurio RA, Allegrezza MJ, Zhu H, Perez-Sanz J, Perales-Puchalt A, Nguyen JM, Vara-Ailor A, Eruslanov EB, Borowsky ME, Zhang R, Laufer TM, Conejo-Garcia JR. The chromatin organizer SATB1 governs the epigenetic repression of the co-inhibitory receptor PD-1 in T cells. The Journal of Immunology 2017. [DOI: 10.4049/jimmunol.198.supp.56.8] [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] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Abstract
Abstract
Despite the importance of Programmed Cell Death-1 (PDCD1/PD-1) in inhibiting T-cell effector activity, the mechanisms regulating its expression in anti-tumor lymphocytes remain poorly defined. Here we show that the chromatin organizer Special AT-rich Sequence-Binding Protein-1 (Satb1) is required to restrain activation-induced PD-1 expression. We demonstrate that, mechanistically, Satb1 physically interacts with a nucleosome remodeling deacetylase (NuRD) complex, which it recruits to Pdcd1 regulatory regions. This molecular complex thus drives histone de-acetylation and results in PD-1 repression in T cells. Accordingly, T-cell-specific Satb1 deficiency results in a 40-fold increase in PD-1 expression. Intriguingly, tumor-derived Transforming growth factor (Tgf)-β decreases Satb1 expression in T cells through binding of Smad Family Member (Smad) proteins to the Satb1 promoter, while Smad also competes with Satb1/NuRD for binding to Pdcd1 enhancers, cooperatively unleashing PD-1 expression in a Satb1-dependent manner. Consequently, Satb1-deficient tumor-reactive T cells lose their effector activity more rapidly than wild-type T cells at PD-L1+ tumor beds, but these differences are abrogated by sustained PD-L1 blockade. Therefore, we demonstrate that Satb1 is an epigenetic controller of PD-1 expression, and that Tgf-β signaling contributes to T cell dysfunction within the tumor microenvironment by inhibiting Satb1-mediated repression of PD-1.
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18
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Chen J, Chaurio RA, Maueröder C, Derer A, Rauh M, Kost A, Liu Y, Mo X, Hueber A, Bilyy R, Herrmann M, Zhao Y, Muñoz LE. Inosine Released from Dying or Dead Cells Stimulates Cell Proliferation via Adenosine Receptors. Front Immunol 2017; 8:504. [PMID: 28496447 PMCID: PMC5406388 DOI: 10.3389/fimmu.2017.00504] [Citation(s) in RCA: 14] [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: 02/01/2017] [Accepted: 04/12/2017] [Indexed: 02/05/2023] Open
Abstract
Introduction Many antitumor therapies induce apoptotic cell death in order to cause tumor regression. Paradoxically, apoptotic cells are also known to promote wound healing, cell proliferation, and tumor cell repopulation in multicellular organisms. We aimed to characterize the nature of the regenerative signals concentrated in the micromilieu of dead and dying cells. Methods Cultures of viable melanoma B16F10 cells, mouse fibroblasts, and primary human fibroblast-like synoviocytes (FLS) in the presence of dead and dying cells, their supernatants (SNs), or purified agonists and antagonists were used to evaluate the stimulation of proliferation. Viable cell quantification was performed by either flow cytometry of harvested cells or by crystal violet staining of adherent cells. High-performance liquid chromatography and liquid chromatography coupled with mass spectrometry of cell SNs were deployed to identify the nature of growth-promoting factors. Coimplantation of living cells in the presence of SNs collected from dead and dying cells and specific agonists was used to evaluate tumor growth in vivo. Results The stimulation of proliferation of few surviving cells by bystander dead cells was confirmed for melanoma cells, mouse fibroblasts, and primary FLS. We found that small soluble molecules present in the protein-free fraction of SNs of dead and dying cells were responsible for the promotion of proliferation. The nucleoside inosine released by dead and dying cells acting via adenosine receptors was identified as putative inducer of proliferation of surviving tumor cells after irradiation and heat treatment. Conclusion Inosine released by dead and dying cells mediates tumor cell proliferation via purinergic receptors. Therapeutic strategies surmounting this pathway may help to reduce the rate of recurrence after radio- and chemotherapy.
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Affiliation(s)
- Jin Chen
- Department of Rheumatology and Immunology, West China Hospital, Sichuan University, Chengdu, China.,Department of Internal Medicine 3 - Rheumatology and Immunology, Friedrich-Alexander-University Erlangen-Nürnberg (FAU), Universitätsklinikum Erlangen, Erlangen, Germany
| | - Ricardo A Chaurio
- Department of Internal Medicine 3 - Rheumatology and Immunology, Friedrich-Alexander-University Erlangen-Nürnberg (FAU), Universitätsklinikum Erlangen, Erlangen, Germany
| | - Christian Maueröder
- Department of Internal Medicine 3 - Rheumatology and Immunology, Friedrich-Alexander-University Erlangen-Nürnberg (FAU), Universitätsklinikum Erlangen, Erlangen, Germany
| | - Anja Derer
- Department of Radiation Oncology, Friedrich-Alexander-University Erlangen-Nürnberg (FAU), Universitätsklinikum Erlangen, Erlangen, Germany
| | - Manfred Rauh
- Kinder- und Jugendklinik, Universitätsklinikum Erlangen, Erlangen, Germany
| | - Andriy Kost
- Danylo Halytsky Lviv National Medical University, Lviv, Ukraine
| | - Yi Liu
- Department of Rheumatology and Immunology, West China Hospital, Sichuan University, Chengdu, China
| | - Xianming Mo
- Laboratory of Stem Cell Biology, State Key Laboratory of Biotherapy, West China Hospital, Sichuan University, Collaborative Innovation Center for Biotherapy, Chengdu, China
| | - Axel Hueber
- Department of Internal Medicine 3 - Rheumatology and Immunology, Friedrich-Alexander-University Erlangen-Nürnberg (FAU), Universitätsklinikum Erlangen, Erlangen, Germany
| | - Rostyslav Bilyy
- Danylo Halytsky Lviv National Medical University, Lviv, Ukraine
| | - Martin Herrmann
- Department of Internal Medicine 3 - Rheumatology and Immunology, Friedrich-Alexander-University Erlangen-Nürnberg (FAU), Universitätsklinikum Erlangen, Erlangen, Germany
| | - Yi Zhao
- Department of Rheumatology and Immunology, West China Hospital, Sichuan University, Chengdu, China
| | - Luis E Muñoz
- Department of Internal Medicine 3 - Rheumatology and Immunology, Friedrich-Alexander-University Erlangen-Nürnberg (FAU), Universitätsklinikum Erlangen, Erlangen, Germany
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19
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Chaurio RA, Pacheco MA, Cornejo OE, Durrego E, Stanley CE, Castillo AI, Herrera S, Escalante AA. Evolution of the Transmission-Blocking Vaccine Candidates Pvs28 and Pvs25 in Plasmodium vivax: Geographic Differentiation and Evidence of Positive Selection. PLoS Negl Trop Dis 2016; 10:e0004786. [PMID: 27347876 PMCID: PMC4922550 DOI: 10.1371/journal.pntd.0004786] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2016] [Accepted: 05/28/2016] [Indexed: 11/23/2022] Open
Abstract
Transmission-blocking (TB) vaccines are considered an important tool for malaria control and elimination. Among all the antigens characterized as TB vaccines against Plasmodium vivax, the ookinete surface proteins Pvs28 and Pvs25 are leading candidates. These proteins likely originated by a gene duplication event that took place before the radiation of the known Plasmodium species to primates. We report an evolutionary genetic analysis of a worldwide sample of pvs28 and pvs25 alleles. Our results show that both genes display low levels of genetic polymorphism when compared to the merozoite surface antigens AMA-1 and MSP-1; however, both ookinete antigens can be as polymorphic as other merozoite antigens such as MSP-8 and MSP-10. We found that parasite populations in Asia and the Americas are geographically differentiated with comparable levels of genetic diversity and specific amino acid replacements found only in the Americas. Furthermore, the observed variation was mainly accumulated in the EGF2- and EGF3-like domains for P. vivax in both proteins. This pattern was shared by other closely related non-human primate parasites such as Plasmodium cynomolgi, suggesting that it could be functionally important. In addition, examination with a suite of evolutionary genetic analyses indicated that the observed patterns are consistent with positive natural selection acting on Pvs28 and Pvs25 polymorphisms. The geographic pattern of genetic differentiation and the evidence for positive selection strongly suggest that the functional consequences of the observed polymorphism should be evaluated during development of TBVs that include Pvs25 and Pvs28. Plasmodium vivax is the most prevalent human malarial parasite outside Africa. The fact that patients can relapse due to the parasite dormant liver stages, among other biologic and epidemiologic characteristics of vivax malaria, facilitates the persistence of the disease in many endemic areas. These challenges have fueled the search for new control tools, including transmission blocking (TB) vaccines targeting the parasite sexual stages. Here we study the genetic diversity of two major TB vaccine antigens, Pvs25 and Pvs28. We show that these genes are relatively conserved worldwide but still harbor diversity that is not evenly distributed across the genes. These patterns are shared by the same proteins in closely related parasite species suggesting their functional importance. We also identify strong geographic differentiation between the circulating variants found in Asia and the Americas. Finally, evolutionary genetic analyses indicate that the observed variation in both genes could be maintained by natural selection. Thus, these polymorphisms may confer an adaptive advantage to the parasite. These results indicate that the genetic variation found in these genes and their geographic distribution should be considered by vaccine developers.
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Affiliation(s)
- Ricardo A Chaurio
- Instituto Venezolano de Investigaciones Científicas, Caracas, Venezuela
| | - M Andreína Pacheco
- Institute for Genomics and Evolutionary Medicine (iGEM), Temple University, Philadelphia, Pennsylvania, United States of America
- Department of Biology, Temple University, Philadelphia, Pennsylvania, United States of America
| | - Omar E Cornejo
- School of Biological Sciences, Washington State University, Pullman, Washington, United States of America
| | - Ester Durrego
- Instituto Venezolano de Investigaciones Científicas, Caracas, Venezuela
| | - Craig E Stanley
- Institute for Genomics and Evolutionary Medicine (iGEM), Temple University, Philadelphia, Pennsylvania, United States of America
- Department of Biology, Temple University, Philadelphia, Pennsylvania, United States of America
| | - Andreína I Castillo
- School of Life Sciences, Arizona State University, Tempe, Arizona, United States of America
| | | | - Ananias A Escalante
- Institute for Genomics and Evolutionary Medicine (iGEM), Temple University, Philadelphia, Pennsylvania, United States of America
- Department of Biology, Temple University, Philadelphia, Pennsylvania, United States of America
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20
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Maueröder C, Chaurio RA, Dumych T, Podolska M, Lootsik MD, Culemann S, Friedrich RP, Bilyy R, Alexiou C, Schett G, Berens C, Herrmann M, Munoz LE. A blast without power - cell death induced by the tuberculosis-necrotizing toxin fails to elicit adequate immune responses. Cell Death Differ 2016; 23:1016-25. [PMID: 26943324 DOI: 10.1038/cdd.2016.4] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2015] [Revised: 12/25/2015] [Accepted: 12/29/2015] [Indexed: 12/14/2022] Open
Abstract
In this study, we deploy a doxycycline-dependent suicide switch integrated in a tumor challenge model. With this experimental setup, we characterized the immunological consequences of cells dying by four distinct cell death stimuli in vivo. We observed that apoptotic cell death induced by expression of the truncated form of BH3 interacting-domain death agonist (tBid) and a constitutively active form of caspase 3 (revC3), respectively, showed higher immunogenicity than cell death induced by expression of the tuberculosis-necrotizing toxin (TNT). Our data indicate that the early release of ATP induces the silent clearance of dying cells, whereas the simultaneous presence of 'find me' signals and danger-associated molecular patterns (DAMPs) promotes inflammatory reactions and increased immunogenicity. This proposed model is supported by findings showing that the production and release of high concentrations of IL-27 by bone-marrow-derived macrophages (BMDM) is limited to BMDM exposed to those forms of death that simultaneously released ATP and the DAMPs heat-shock protein 90 (HSP90) and high-mobility group box-1 protein (HMGB1). These results demonstrate that the tissue microenvironment generated by dying cells may determine the subsequent immune response.
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Affiliation(s)
- C Maueröder
- Department of Internal Medicine 3 - Rheumatology and Immunology, Friedrich-Alexander University of Erlangen-Nuremberg, Erlangen, Germany
| | - R A Chaurio
- Department of Internal Medicine 3 - Rheumatology and Immunology, Friedrich-Alexander University of Erlangen-Nuremberg, Erlangen, Germany
| | - T Dumych
- Danylo Halytsky Lviv National Medical University, Lviv, Ukraine.,Institute of Cell Biology, National Academy of Sciences of Ukraine, Lviv, Ukraine
| | - M Podolska
- Department of Internal Medicine 3 - Rheumatology and Immunology, Friedrich-Alexander University of Erlangen-Nuremberg, Erlangen, Germany
| | - M D Lootsik
- Danylo Halytsky Lviv National Medical University, Lviv, Ukraine.,Institute of Cell Biology, National Academy of Sciences of Ukraine, Lviv, Ukraine
| | - S Culemann
- Department of Internal Medicine 3 - Rheumatology and Immunology, Friedrich-Alexander University of Erlangen-Nuremberg, Erlangen, Germany
| | - R P Friedrich
- ENT Clinic, Section of Experimental Oncology and Nanomedicine (SEON), Else Kröner-Fresenius-Stiftung Professorship, University Hospital Erlangen, Erlangen, Germany
| | - R Bilyy
- Department of Internal Medicine 3 - Rheumatology and Immunology, Friedrich-Alexander University of Erlangen-Nuremberg, Erlangen, Germany.,Danylo Halytsky Lviv National Medical University, Lviv, Ukraine
| | - C Alexiou
- ENT Clinic, Section of Experimental Oncology and Nanomedicine (SEON), Else Kröner-Fresenius-Stiftung Professorship, University Hospital Erlangen, Erlangen, Germany
| | - G Schett
- Department of Internal Medicine 3 - Rheumatology and Immunology, Friedrich-Alexander University of Erlangen-Nuremberg, Erlangen, Germany
| | - C Berens
- Institute of Molecular Pathogenesis, Friedrich-Loeffler-Institut, Federal Research Institute for Animal Health, Jena, Germany
| | - M Herrmann
- Department of Internal Medicine 3 - Rheumatology and Immunology, Friedrich-Alexander University of Erlangen-Nuremberg, Erlangen, Germany
| | - L E Munoz
- Department of Internal Medicine 3 - Rheumatology and Immunology, Friedrich-Alexander University of Erlangen-Nuremberg, Erlangen, Germany
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21
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Chaurio RA, Muñoz LE, Maueröder C, Janko C, Harrer T, Fürnrohr BG, Niederweis M, Bilyy R, Schett G, Herrmann M, Berens C. The progression of cell death affects the rejection of allogeneic tumors in immune-competent mice - implications for cancer therapy. Front Immunol 2014; 5:560. [PMID: 25426116 PMCID: PMC4227513 DOI: 10.3389/fimmu.2014.00560] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.9] [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: 02/10/2014] [Accepted: 10/21/2014] [Indexed: 12/22/2022] Open
Abstract
Large amounts of dead and dying cells are produced during cancer therapy and allograft rejection. Depending on the death pathway and stimuli involved, dying cells exhibit diverse features, resulting in defined physiological consequences for the host. It is not fully understood how dying and dead cells modulate the immune response of the host. To address this problem, different death stimuli were studied in B16F10 melanoma cells by regulated inducible transgene expression of the pro-apoptotic active forms of caspase-3 (revCasp-3), Bid (tBid), and the Mycobacterium tuberculosis-necrosis inducing toxin (CpnTCTD). The immune outcome elicited for each death stimulus was assessed by evaluating the allograft rejection of melanoma tumors implanted subcutaneously in BALB/c mice immunized with dying cells. Expression of all proteins efficiently killed cells in vitro (>90%) and displayed distinctive morphological and physiological features as assessed by multiparametric flow cytometry analysis. BALB/c mice immunized with allogeneic dying melanoma cells expressing revCasp-3 or CpnTCTD showed strong rejection of the allogeneic challenge. In contrast, mice immunized with cells dying either after expression of tBid or irradiation with UVB did not, suggesting an immunologically silent cell death. Surprisingly, immunogenic cell death induced by expression of revCasp-3 or CpnTCTD correlated with elevated intracellular reactive oxygen species (ROS) levels at the time point of immunization. Conversely, early mitochondrial dysfunction induced by tBid expression or UVB irradiation accounted for the absence of intracellular ROS accumulation at the time point of immunization. Although ROS inhibition in vitro was not sufficient to abrogate the immunogenicity in our allo-immunization model, we suggest that the point of ROS generation and its intracellular accumulation may be an important factor for its role as damage associated molecular pattern in the development of allogeneic responses.
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Affiliation(s)
- Ricardo A Chaurio
- Department of Internal Medicine 3, Friedrich-Alexander University of Erlangen-Nuremberg , Erlangen , Germany
| | - Luis E Muñoz
- Department of Internal Medicine 3, Friedrich-Alexander University of Erlangen-Nuremberg , Erlangen , Germany
| | - Christian Maueröder
- Department of Internal Medicine 3, Friedrich-Alexander University of Erlangen-Nuremberg , Erlangen , Germany ; Department of Biology, Friedrich-Alexander University of Erlangen-Nuremberg , Erlangen , Germany
| | - Christina Janko
- Department of Otorhinolaryngology, Head and Neck Surgery, Section for Experimental Oncology and Nanomedicine (SEON), University Hospital Erlangen , Erlangen , Germany
| | - Thomas Harrer
- Department of Internal Medicine 3, Friedrich-Alexander University of Erlangen-Nuremberg , Erlangen , Germany
| | - Barbara G Fürnrohr
- Division of Molecular Immunology, Department of Internal Medicine 3, Friedrich-Alexander University of Erlangen-Nuremberg , Erlangen , Germany ; Division of Biological Chemistry, Medical University Innsbruck , Innsbruck , Austria
| | - Michael Niederweis
- Department of Microbiology and Biochemistry, University of Alabama at Birmingham , Birmingham, AL , USA
| | - Rostyslav Bilyy
- Institute of Cell Biology, National Academy of Sciences of Ukraine , Lviv , Ukraine
| | - Georg Schett
- Department of Internal Medicine 3, Friedrich-Alexander University of Erlangen-Nuremberg , Erlangen , Germany
| | - Martin Herrmann
- Department of Internal Medicine 3, Friedrich-Alexander University of Erlangen-Nuremberg , Erlangen , Germany
| | - Christian Berens
- Department of Biology, Friedrich-Alexander University of Erlangen-Nuremberg , Erlangen , Germany
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Maueröder C, Chaurio RA, Platzer S, Muñoz LE, Berens C. Model systems for rapid and slow induction of apoptosis obtained by inducible expression of pro-apoptotic proteins. Autoimmunity 2013; 46:329-35. [DOI: 10.3109/08916934.2012.752463] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
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Munoz LE, Janko C, Chaurio RA, Schett G, Gaipl US, Herrmann M. IgG opsonized nuclear remnants from dead cells cause systemic inflammation in SLE. Autoimmunity 2010; 43:232-5. [DOI: 10.3109/08916930903510930] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
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Muñoz LE, Chaurio RA, Gaipl US, Schett G, Kern P. MoMa from patients with systemic lupus erythematosus show altered adhesive activity. Autoimmunity 2009; 42:269-71. [DOI: 10.1080/08916930902827983] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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