1
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Stupia S, Heeke C, Brüggemann A, Zaremba A, Thier B, Kretz J, Sucker A, Philip M, Zelinskyy G, Ferrone S, Roesch A, Horn S, Hadaschik E, Schadendorf D, Trilling M, Dittmer U, Griewank K, Zhao F, Paschen A. HLA class II loss and JAK1/2 deficiency coevolve in melanoma leading to CD4 T cell and IFNγ cross-resistance. Clin Cancer Res 2023:726500. [PMID: 37199727 DOI: 10.1158/1078-0432.ccr-23-0099] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2023] [Revised: 04/13/2023] [Accepted: 05/16/2023] [Indexed: 05/19/2023]
Abstract
PURPOSE Recent studies have demonstrated HLA class II (HLA-II)-dependent killing of melanoma cells by cytotoxic CD4 T cells. We investigated evolution of HLA-II-loss tumors that escape cytotoxic CD4 T cell activity and contribute to immunotherapy resistance. EXPERIMENTAL DESIGN Melanoma cells from longitudinal metastases were studied for constitutive and interferon-inducible HLA-II expression, sensitivity towards autologous CD4 T cells, and immune evasion by HLA-II loss. Clinical significance of HLA-II-low tumors was determined by analysis of transcriptomic data sets from patients with immune checkpoint blockade (ICB). RESULTS Analysis of longitudinal samples revealed strong inter-metastatic heterogeneity in melanoma cell-intrinsic HLA-II expression and subclonal HLA-II loss. Tumor cells from early lesions either constitutively expressed HLA-II, sensitizing to cytotoxic CD4 T cells, or induced HLA-II and gained CD4 T cell sensitivity in the presence of IFNγ. In contrast, late outgrowing subclones displayed a stable CD4 T cell-resistant HLA-II-loss phenotype. These cells lacked not only constitutive but also IFNγ-inducible HLA-II due to JAK1/2-STAT1 pathway inactivation. Coevolution of JAK1/2 deficiency and HLA-II loss established melanoma cross-resistance to IFNγ and CD4 T cells, as detected in distinct stage IV metastases. In line with their immune-evasive phenotype, HLA-II-low melanomas showed reduced CD4 T cell infiltrates and correlated with disease progression under ICB. CONCLUSIONS Our study links melanoma resistance to CD4 T cells, IFNγ, and ICB at the level of HLA-II, highlighting the significance of tumor cell-intrinsic HLA-II antigen presentation in disease control and calling for strategies to overcome its downregulation for improvement of patient outcome.
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Affiliation(s)
| | | | | | | | | | - Julia Kretz
- University Hospital of Essen, Essen, Germany
| | | | | | | | | | | | | | | | | | | | | | | | - Fang Zhao
- University Hospital Essen, Essen, Germany
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2
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Thier B, Zhao F, Stupia S, Brüggemann A, Koch J, Schulze N, Horn S, Coch C, Hartmann G, Sucker A, Schadendorf D, Paschen A. Innate immune receptor signaling induces transient melanoma dedifferentiation while preserving immunogenicity. J Immunother Cancer 2022; 10:jitc-2021-003863. [PMID: 35697379 PMCID: PMC9196182 DOI: 10.1136/jitc-2021-003863] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [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] [Accepted: 05/13/2022] [Indexed: 11/21/2022] Open
Abstract
Background Immune-stimulatory agents, like agonists of the innate immune receptor RIG-I, are currently tested in clinical trials as an intratumoral treatment option for patients with unresectable melanoma, aiming to enhance anti-tumor T cell responses. Switching of melanoma toward a dedifferentiated cell state has recently been linked to T cell and therapy resistance. It remains to be determined whether RIG-I agonists affect melanoma differentiation, potentially leading to T cell resistance. Methods Patient metastases-derived melanoma cell lines were treated with the synthetic RIG-I agonist 3pRNA, and effects on tumor cell survival, phenotype and differentiation were determined. Transcriptomic data sets from cell lines and metastases were analyzed for associations between RIG-I (DDX58) and melanoma differentiation markers and used to define signaling pathways involved in RIG-I-driven dedifferentiation. The impact of 3pRNA-induced melanoma dedifferentiation on CD8 T cell activation was studied in autologous tumor T cell models. Results RIG-I activation by 3pRNA induced apoptosis in a subpopulation of melanoma cells, while the majority of tumor cells switched into a non-proliferative cell state. Those persisters displayed a dedifferentiated cell phenotype, marked by downregulation of the melanocytic lineage transcription factor MITF and its target genes, including melanoma differentiation antigens (MDA). Transition into the MITFlow/MDAlow cell state was JAK-dependent, with some cells acquiring nerve growth factor receptor expression. MITFlow/MDAlow persisters switched back to the proliferative differentiated cell state when RIG-I signaling declined. Consistent with our in vitro findings, an association between melanoma dedifferentiation and high RIG-I (DDX58) levels was detected in transcriptomic data from patient metastases. Notably, despite their dedifferentiated cell phenotype, 3pRNA-induced MITFlow/MDAlow persisters were still efficiently targeted by autologous CD8 tumor-infiltrating T lymphocytes (TILs). Conclusions Our results demonstrate that RIG-I signaling in melanoma cells drives a transient phenotypic switch toward a non-proliferative dedifferentiated persister cell state. Despite their dedifferentiation, those persisters are highly immunogenic and sensitive toward autologous TILs, challenging the concept of melanoma dedifferentiation as a general indicator of T cell resistance. In sum, our findings support the application of RIG-I agonists as a therapeutic tool for the generation of long-term clinical benefit in non-resectable melanoma.
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Affiliation(s)
- Beatrice Thier
- Department of Dermatology, University Hospital Essen, University of Duisburg-Essen, Essen, Germany.,German Cancer Consortium (DKTK), Partner Site Essen/Düsseldorf, Essen, Germany
| | - Fang Zhao
- Department of Dermatology, University Hospital Essen, University of Duisburg-Essen, Essen, Germany.,German Cancer Consortium (DKTK), Partner Site Essen/Düsseldorf, Essen, Germany
| | - Simone Stupia
- Department of Dermatology, University Hospital Essen, University of Duisburg-Essen, Essen, Germany.,German Cancer Consortium (DKTK), Partner Site Essen/Düsseldorf, Essen, Germany
| | - Alicia Brüggemann
- Department of Dermatology, University Hospital Essen, University of Duisburg-Essen, Essen, Germany.,German Cancer Consortium (DKTK), Partner Site Essen/Düsseldorf, Essen, Germany
| | - Johannes Koch
- Imaging Center Campus Essen, Center of Medical Biotechnology (ZMB), University of Duisburg-Essen, Essen, Germany
| | - Nina Schulze
- Imaging Center Campus Essen, Center of Medical Biotechnology (ZMB), University of Duisburg-Essen, Essen, Germany
| | - Susanne Horn
- Rudolf Schönheimer Institute of Biochemistry, University of Leipzig, Leipzig, Germany
| | - Christoph Coch
- Institute of Clinical Chemistry and Clinical Pharmacology, University of Bonn, Bonn, Germany.,Nextevidence GmbH, Grünwald, Germany
| | - Gunther Hartmann
- Institute of Clinical Chemistry and Clinical Pharmacology, University of Bonn, Bonn, Germany
| | - Antje Sucker
- Department of Dermatology, University Hospital Essen, University of Duisburg-Essen, Essen, Germany.,German Cancer Consortium (DKTK), Partner Site Essen/Düsseldorf, Essen, Germany
| | - Dirk Schadendorf
- Department of Dermatology, University Hospital Essen, University of Duisburg-Essen, Essen, Germany.,German Cancer Consortium (DKTK), Partner Site Essen/Düsseldorf, Essen, Germany
| | - Annette Paschen
- Department of Dermatology, University Hospital Essen, University of Duisburg-Essen, Essen, Germany .,German Cancer Consortium (DKTK), Partner Site Essen/Düsseldorf, Essen, Germany
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3
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Harbers FN, Thier B, Stupia S, Zhu S, Schwamborn M, Peller V, Chauvistré H, Crivello P, Fleischhauer K, Roesch A, Sucker A, Schadendorf D, Chen Y, Paschen A, Zhao F. Melanoma Differentiation Trajectories Determine Sensitivity Toward Pre-Existing CD8 + Tumor-Infiltrating Lymphocytes. J Invest Dermatol 2021; 141:2480-2489. [PMID: 33798535 DOI: 10.1016/j.jid.2021.03.013] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2020] [Revised: 02/23/2021] [Accepted: 03/16/2021] [Indexed: 11/19/2022]
Abstract
The highly plastic nature of melanoma enables its transition among diverse cell states to survive hostile conditions. However, the interplay between specific tumor cell states and intratumoral T cells remains poorly defined. With MAPK inhibitor‒treated BRAFV600-mutant tumors as models, we linked human melanoma state transition to CD8+ T cell responses. Repeatedly, we observed that isogenic melanoma cells could evolve along distinct differentiation trajectories on single BRAF inhibitor (BRAFi) treatment or dual BRAFi/MEKi treatment, resulting in BRAFi‒induced hyperdifferentiated and BRAFi/MEKi‒induced dedifferentiated resistant subtypes. Taking advantage of patient-derived autologous CD8+ tumor-infiltrating lymphocytes (TILs), we demonstrate that progressive melanoma cell state transition profoundly affects TIL function. Tumor cells along the hyperdifferentiation trajectory continuously gained sensitivity toward tumor-reactive CD8+ TILs, whereas those in the dedifferentiation trajectory acquired T cell resistance in part owing to the loss of differentiation antigens. Overall, our data reveal the tight connection of MAPKi‒induced temporary (drug-tolerant transition state) and stable (resistant state) phenotype alterations with T cell function and further broaden the current knowledge on melanoma plasticity in terms of sculpting local antitumor immune responses, with implications for guiding the optimal combination of targeted therapy and immunotherapy.
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Affiliation(s)
- Franziska Noelle Harbers
- Department of Dermatology, University Hospital Essen, University Duisburg-Essen and German Cancer Consortium (DKTK), Partner Site Essen/Düsseldorf, Essen, Germany
| | - Beatrice Thier
- Department of Dermatology, University Hospital Essen, University Duisburg-Essen and German Cancer Consortium (DKTK), Partner Site Essen/Düsseldorf, Essen, Germany
| | - Simone Stupia
- Department of Dermatology, University Hospital Essen, University Duisburg-Essen and German Cancer Consortium (DKTK), Partner Site Essen/Düsseldorf, Essen, Germany
| | - Si Zhu
- Department of Dermatology, University Hospital Essen, University Duisburg-Essen and German Cancer Consortium (DKTK), Partner Site Essen/Düsseldorf, Essen, Germany
| | - Marion Schwamborn
- Department of Dermatology, University Hospital Essen, University Duisburg-Essen and German Cancer Consortium (DKTK), Partner Site Essen/Düsseldorf, Essen, Germany
| | - Vicky Peller
- Department of Dermatology, University Hospital Essen, University Duisburg-Essen and German Cancer Consortium (DKTK), Partner Site Essen/Düsseldorf, Essen, Germany
| | - Heike Chauvistré
- Department of Dermatology, University Hospital Essen, University Duisburg-Essen and German Cancer Consortium (DKTK), Partner Site Essen/Düsseldorf, Essen, Germany
| | - Pietro Crivello
- Institute for Experimental Cellular Therapy, University Hospital Essen, Essen, Germany
| | | | - Alexander Roesch
- Department of Dermatology, University Hospital Essen, University Duisburg-Essen and German Cancer Consortium (DKTK), Partner Site Essen/Düsseldorf, Essen, Germany
| | - Antje Sucker
- Department of Dermatology, University Hospital Essen, University Duisburg-Essen and German Cancer Consortium (DKTK), Partner Site Essen/Düsseldorf, Essen, Germany
| | - Dirk Schadendorf
- Department of Dermatology, University Hospital Essen, University Duisburg-Essen and German Cancer Consortium (DKTK), Partner Site Essen/Düsseldorf, Essen, Germany
| | - Yong Chen
- Department of Musculoskeletal Oncology, Fudan University Shanghai Cancer Center, Fudan University, Shanghai, China
| | - Annette Paschen
- Department of Dermatology, University Hospital Essen, University Duisburg-Essen and German Cancer Consortium (DKTK), Partner Site Essen/Düsseldorf, Essen, Germany
| | - Fang Zhao
- Department of Dermatology, University Hospital Essen, University Duisburg-Essen and German Cancer Consortium (DKTK), Partner Site Essen/Düsseldorf, Essen, Germany.
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4
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Thier B, Paschen A. Innate RIG-I signaling restores antigen presentation in tumors and overcomes T cell resistance. Cell Stress 2021; 5:26-28. [PMID: 33554047 PMCID: PMC7841847 DOI: 10.15698/cst2021.02.242] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022] Open
Abstract
In recent years, therapy with immune modulating antibodies, termed immune checkpoint blockade (ICB), has revolutionized the treatment of advanced metastatic melanoma, yielding long-lasting clinical responses in a subgroup of patients. But despite this remarkable progress, resistance to therapy represents a major clinical challenge. ICB efficacy is critically dependent on cytotoxic CD8+ T cells targeting tumor cells in an HLA class I (HLA-I) antigen-dependent manner. Transcriptional suppression of the HLA-I antigen processing and presentation machinery (HLA-I APM) in melanoma cells leads to HLA-I-low/-negative tumor cell phenotypes escaping CD8+ T cell recognition and contributing to ICB resistance. In general, HLA-I-low/-negative tumor cells can be re-sensitized to T cells by interferons (IFN), augmenting HLA-I APM expression. However, this mechanism fails when melanoma cells acquire resistance to IFN, which recently turned out as a key resistance mechanism in ICB, besides HLA-I APM suppression. Seeking for a strategy to overcome these barriers, we identified a novel mechanism that restores HLA-I antigen presentation in tumor cells independent of IFN (Such et al. (2020) J Clin Invest, doi: 10.1172/JCI131572). We demonstrated that tumor cell-intrinsic activation of the cytosolic innate immunoreceptor RIG-I by its synthetic ligand 3pRNA overcomes transcriptional HLA-I APM suppression in patient-derived IFN-resistant melanoma cells. De novo HLA-I APM expression is IRF1/IRF3-dependent and re-sensitizes melanoma cells to autologous cytotoxic CD8+ T cells. Notably, synthetic RIG-I ligands and ICB synergize in T cell activation, suggesting combinational therapy could be an efficient strategy to improve patient outcomes in melanoma.
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Affiliation(s)
- Beatrice Thier
- Department of Dermatology, University Hospital Essen, University of Duisburg-Essen, Essen, Germany.,German Cancer Consortium (DKTK), University Hospital Essen, Essen, Germany
| | - Annette Paschen
- Department of Dermatology, University Hospital Essen, University of Duisburg-Essen, Essen, Germany.,German Cancer Consortium (DKTK), University Hospital Essen, Essen, Germany
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5
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Bhat H, Zaun G, Hamdan TA, Lang J, Adomati T, Schmitz R, Friedrich SK, Bergerhausen M, Cham LB, Li F, Ali M, Zhou F, Khairnar V, Duhan V, Brandenburg T, Machlah YM, Schiller M, Berry A, Xu H, Vollmer J, Häussinger D, Thier B, Pandyra AA, Schadendorf D, Paschen A, Schuler M, Lang PA, Lang KS. Arenavirus Induced CCL5 Expression Causes NK Cell-Mediated Melanoma Regression. Front Immunol 2020; 11:1849. [PMID: 32973762 PMCID: PMC7472885 DOI: 10.3389/fimmu.2020.01849] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [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: 02/28/2020] [Accepted: 07/09/2020] [Indexed: 01/18/2023] Open
Abstract
Immune activation within the tumor microenvironment is one promising approach to induce tumor regression. Certain viruses including oncolytic viruses such as the herpes simplex virus (HSV) and non-oncolytic viruses such as the lymphocytic choriomeningitis virus (LCMV) are potent tools to induce tumor-specific immune activation. However, not all tumor types respond to viro- and/or immunotherapy and mechanisms accounting for such differences remain to be defined. In our current investigation, we used the non-cytopathic LCMV in different human melanoma models and found that melanoma cell lines produced high levels of CCL5 in response to immunotherapy. In vivo, robust CCL5 production in LCMV infected Ma-Mel-86a tumor bearing mice led to recruitment of NK cells and fast tumor regression. Lack of NK cells or CCL5 abolished the anti-tumoral effects of immunotherapy. In conclusion, we identified CCL5 and NK cell-mediated cytotoxicity as new factors influencing melanoma regression during virotherapy.
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Affiliation(s)
- Hilal Bhat
- Medical Faculty, Institute of Immunology, University Duisburg-Essen, Essen, Germany
| | - Gregor Zaun
- Department of Medical Oncology, West German Cancer Center, University Hospital Essen, University Duisburg-Essen, Essen, Germany
| | - Thamer A Hamdan
- Medical Faculty, Institute of Immunology, University Duisburg-Essen, Essen, Germany
| | - Judith Lang
- Medical Faculty, Institute of Immunology, University Duisburg-Essen, Essen, Germany
| | - Tom Adomati
- Medical Faculty, Institute of Immunology, University Duisburg-Essen, Essen, Germany
| | - Rosa Schmitz
- Medical Faculty, Institute of Immunology, University Duisburg-Essen, Essen, Germany
| | - Sarah-Kim Friedrich
- Medical Faculty, Institute of Immunology, University Duisburg-Essen, Essen, Germany
| | - Michael Bergerhausen
- Medical Faculty, Institute of Immunology, University Duisburg-Essen, Essen, Germany
| | - Lamin B Cham
- Medical Faculty, Institute of Immunology, University Duisburg-Essen, Essen, Germany
| | - Fanghui Li
- Medical Faculty, Institute of Immunology, University Duisburg-Essen, Essen, Germany
| | - Murtaza Ali
- Medical Faculty, Institute of Immunology, University Duisburg-Essen, Essen, Germany
| | - Fan Zhou
- Medical Faculty, Institute of Immunology, University Duisburg-Essen, Essen, Germany
| | - Vishal Khairnar
- Medical Faculty, Institute of Immunology, University Duisburg-Essen, Essen, Germany.,Department of Systems Biology, Beckman Research Institute, City of Hope, Monrovia, CA, United States
| | - Vikas Duhan
- Medical Faculty, Institute of Immunology, University Duisburg-Essen, Essen, Germany
| | - Tim Brandenburg
- Medical Faculty, Institute of Immunology, University Duisburg-Essen, Essen, Germany
| | - Yara Maria Machlah
- Medical Faculty, Institute of Immunology, University Duisburg-Essen, Essen, Germany
| | - Maximilian Schiller
- Medical Faculty, Institute of Immunology, University Duisburg-Essen, Essen, Germany
| | - Arshia Berry
- Department of Molecular Medicine II, Medical Faculty, Heinrich Heine University, Düsseldorf, Germany
| | - Haifeng Xu
- Department of Molecular Medicine II, Medical Faculty, Heinrich Heine University, Düsseldorf, Germany
| | | | - Dieter Häussinger
- Department of Gastroenterology, Hepatology and Infectious Diseases, University of Düsseldorf, Düsseldorf, Germany
| | - Beatrice Thier
- Department of Dermatology, University Hospital Essen, Essen, Germany
| | - Aleksandra A Pandyra
- Department of Molecular Medicine II, Medical Faculty, Heinrich Heine University, Düsseldorf, Germany.,Department of Gastroenterology, Hepatology and Infectious Diseases, University of Düsseldorf, Düsseldorf, Germany
| | - Dirk Schadendorf
- Department of Dermatology, University Hospital Essen, Essen, Germany.,German Cancer Consortium (DKTK), Partner Site University Hospital Essen, Essen, Germany
| | - Annette Paschen
- Department of Dermatology, University Hospital Essen, Essen, Germany.,German Cancer Consortium (DKTK), Partner Site University Hospital Essen, Essen, Germany
| | - Martin Schuler
- Department of Medical Oncology, West German Cancer Center, University Hospital Essen, University Duisburg-Essen, Essen, Germany.,German Cancer Consortium (DKTK), Partner Site University Hospital Essen, Essen, Germany
| | - Philipp A Lang
- Department of Molecular Medicine II, Medical Faculty, Heinrich Heine University, Düsseldorf, Germany
| | - Karl S Lang
- Medical Faculty, Institute of Immunology, University Duisburg-Essen, Essen, Germany
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6
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Such L, Zhao F, Liu D, Thier B, Le-Trilling VTK, Sucker A, Coch C, Pieper N, Howe S, Bhat H, Kalkavan H, Ritter C, Brinkhaus R, Ugurel S, Köster J, Seifert U, Dittmer U, Schuler M, Lang KS, Kufer TA, Hartmann G, Becker JC, Horn S, Ferrone S, Liu D, Van Allen EM, Schadendorf D, Griewank K, Trilling M, Paschen A. Targeting the innate immunoreceptor RIG-I overcomes melanoma-intrinsic resistance to T cell immunotherapy. J Clin Invest 2020; 130:4266-4281. [PMID: 32427578 PMCID: PMC7410049 DOI: 10.1172/jci131572] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2019] [Accepted: 05/07/2020] [Indexed: 12/20/2022] Open
Abstract
Understanding tumor resistance to T cell immunotherapies is critical to improve patient outcomes. Our study revealed a role for transcriptional suppression of the tumor-intrinsic HLA class I (HLA-I) antigen processing and presentation machinery (APM) in therapy resistance. Low HLA-I APM mRNA levels in melanoma metastases before immune checkpoint blockade (ICB) correlated with nonresponsiveness to therapy and poor clinical outcome. Patient-derived melanoma cells with silenced HLA-I APM escaped recognition by autologous CD8+ T cells. However, targeted activation of the innate immunoreceptor RIG-I initiated de novo HLA-I APM transcription, thereby overcoming T cell resistance. Antigen presentation was restored in interferon-sensitive (IFN-sensitive) but also immunoedited IFN-resistant melanoma models through RIG-I-dependent stimulation of an IFN-independent salvage pathway involving IRF1 and IRF3. Likewise, enhanced HLA-I APM expression was detected in RIG-Ihi (DDX58hi) melanoma biopsies, correlating with improved patient survival. Induction of HLA-I APM by RIG-I synergized with antibodies blocking PD-1 and TIGIT inhibitory checkpoints in boosting the antitumor T cell activity of ICB nonresponders. Overall, the herein-identified IFN-independent effect of RIG-I on tumor antigen presentation and T cell recognition proposes innate immunoreceptor targeting as a strategy to overcome intrinsic T cell resistance of IFN-sensitive and IFN-resistant melanomas and improve clinical outcomes in immunotherapy.
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Affiliation(s)
- Lina Such
- Department of Dermatology, University Hospital Essen, University of Duisburg-Essen, Essen, Germany
- German Cancer Consortium (DKTK), University Hospital Essen, Essen, Germany
| | - Fang Zhao
- Department of Dermatology, University Hospital Essen, University of Duisburg-Essen, Essen, Germany
- German Cancer Consortium (DKTK), University Hospital Essen, Essen, Germany
| | - Derek Liu
- Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, Massachusetts, USA
- Broad Institute of MIT and Harvard, Cambridge, Massachusetts, USA
| | - Beatrice Thier
- Department of Dermatology, University Hospital Essen, University of Duisburg-Essen, Essen, Germany
- German Cancer Consortium (DKTK), University Hospital Essen, Essen, Germany
| | | | - Antje Sucker
- Department of Dermatology, University Hospital Essen, University of Duisburg-Essen, Essen, Germany
- German Cancer Consortium (DKTK), University Hospital Essen, Essen, Germany
| | - Christoph Coch
- Institute of Clinical Chemistry and Clinical Pharmacology, University of Bonn, Bonn, Germany
| | - Natalia Pieper
- Department of Dermatology, University Hospital Essen, University of Duisburg-Essen, Essen, Germany
- German Cancer Consortium (DKTK), University Hospital Essen, Essen, Germany
| | - Sebastian Howe
- Institute for Virology, University Hospital Essen, University of Duisburg-Essen, Essen, Germany
| | | | - Halime Kalkavan
- German Cancer Consortium (DKTK), University Hospital Essen, Essen, Germany
- Institute of Immunology, and
- Department of Medical Oncology, University Hospital Essen, University of Duisburg-Essen, Essen, Germany
- Department of Immunology, St Jude Children’s Research Hospital, Memphis, Tennessee, USA
| | - Cathrin Ritter
- German Cancer Consortium (DKTK), University Hospital Essen, Essen, Germany
- Department of Translational Skin Cancer Research, University Hospital Essen, University of Duisburg-Essen, Essen, Germany
- German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - Robin Brinkhaus
- Department of Dermatology, University Hospital Essen, University of Duisburg-Essen, Essen, Germany
- German Cancer Consortium (DKTK), University Hospital Essen, Essen, Germany
| | - Selma Ugurel
- Department of Dermatology, University Hospital Essen, University of Duisburg-Essen, Essen, Germany
- German Cancer Consortium (DKTK), University Hospital Essen, Essen, Germany
| | - Johannes Köster
- Institute of Human Genetics, University Hospital Essen, University of Duisburg-Essen, Essen, Germany
| | - Ulrike Seifert
- Friedrich Loeffler Institute for Medical Microbiology, University Medicine Greifswald, Greifswald, Germany
| | - Ulf Dittmer
- Institute for Virology, University Hospital Essen, University of Duisburg-Essen, Essen, Germany
| | - Martin Schuler
- German Cancer Consortium (DKTK), University Hospital Essen, Essen, Germany
- Department of Medical Oncology, University Hospital Essen, University of Duisburg-Essen, Essen, Germany
- West German Cancer Center, University Hospital Essen, University of Duisburg-Essen, Essen, Germany
| | | | - Thomas A. Kufer
- Institute of Nutritional Medicine, Department of Immunology, University of Hohenheim, Stuttgart, Germany
| | - Gunther Hartmann
- Institute of Clinical Chemistry and Clinical Pharmacology, University of Bonn, Bonn, Germany
| | - Jürgen C. Becker
- German Cancer Consortium (DKTK), University Hospital Essen, Essen, Germany
- Department of Translational Skin Cancer Research, University Hospital Essen, University of Duisburg-Essen, Essen, Germany
- German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - Susanne Horn
- Department of Dermatology, University Hospital Essen, University of Duisburg-Essen, Essen, Germany
- German Cancer Consortium (DKTK), University Hospital Essen, Essen, Germany
- Rudolf Schönheimer Institute of Biochemistry, University of Leipzig, Leipzig, Germany
| | - Soldano Ferrone
- Department of Surgery, Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | - David Liu
- Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, Massachusetts, USA
- Broad Institute of MIT and Harvard, Cambridge, Massachusetts, USA
| | - Eliezer M. Van Allen
- Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, Massachusetts, USA
- Broad Institute of MIT and Harvard, Cambridge, Massachusetts, USA
| | - Dirk Schadendorf
- Department of Dermatology, University Hospital Essen, University of Duisburg-Essen, Essen, Germany
- German Cancer Consortium (DKTK), University Hospital Essen, Essen, Germany
- West German Cancer Center, University Hospital Essen, University of Duisburg-Essen, Essen, Germany
| | - Klaus Griewank
- Department of Dermatology, University Hospital Essen, University of Duisburg-Essen, Essen, Germany
- German Cancer Consortium (DKTK), University Hospital Essen, Essen, Germany
| | - Mirko Trilling
- Institute for Virology, University Hospital Essen, University of Duisburg-Essen, Essen, Germany
| | - Annette Paschen
- Department of Dermatology, University Hospital Essen, University of Duisburg-Essen, Essen, Germany
- German Cancer Consortium (DKTK), University Hospital Essen, Essen, Germany
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7
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Paulus H, Müller KH, Melzer W, Peine HW, Thier B, Weisgerber A. Applications of SNMS in archaeometry. Anal Bioanal Chem 1995; 353:369-71. [PMID: 15048501 DOI: 10.1007/s0021653530369] [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] [Received: 04/03/1995] [Accepted: 04/06/1995] [Indexed: 10/26/2022]
Abstract
The recently developed High Frequency Mode HFM of electron gas SNMS allows investigations on insulating samples with the well known advantages of the SNMS Direct Bombardment Mode DBM for the analysis of conducting samples. HFM has been applied to analyses of different historic ceramic and glass samples in order to demonstrate the possibilities of SNMS in this field. It is shown that manufacturing places of ceramic samples could be distinguished by SNMS mass spectra ("fingerprints"). Furthermore questions of the constituents of colour remains on a painted ceramic ("Kaisermedaillon") could be answered by our SNMS analyses. SNMS investigations have been also applied to corrosion phenomena on different glass samples.
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Affiliation(s)
- H Paulus
- Institut für Technologie- und Wissenstransfer an der Hochschulabteilung Soest und Fachbereich Elektrische Energietechnik der Universität-GH -Paderborn Abt. Soest, Steingraben 21, D-59494, Soest, Germany
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8
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Thier B. Leckfreie Pumpen und Verdichter. VonG. Vetter. Vulkan-Ver- lag, Essen 1994. 250 S. rnit zahlr. Abb. u. Tab., kartoniert. DM 76,-. CHEM-ING-TECH 1995. [DOI: 10.1002/cite.330670123] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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9
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Thier B. Einführung in die Angewandte Elektrochemie. Von E. Zirngiebl. Verlag Salle + Sauerländer, Frankfurt/M. 1994. 514 S. mitzahlr. Abb. u. Tab., DM 168,-. CHEM-ING-TECH 1995. [DOI: 10.1002/cite.330670122] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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10
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Thier B. Flüssigkeitsringvakuumpumpen und -kompressoren. Von W. H. Faragallah. Vulkan-Verlag, Essen 1990. 243 S., zahlr. Abb. u. Tab., geb., DM 68,-. CHEM-ING-TECH 1991. [DOI: 10.1002/cite.330630317] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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11
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Thier B. Schraubenkompressoren - Technik und Praxis. VonK.-H. Konka. VDI-Verlag GmbH, Dusseldorf 1988. XIII, 500 S., 466 Abb., 12 Tab., geb., DM 148,-. CHEM-ING-TECH 1988. [DOI: 10.1002/cite.330601218] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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12
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13
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14
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Thier B. Handbuch für den Rohrleitungsbau. Herausgeg. von G. Wossog, W. Mannsund G. Nötzold. VEB Verlag Technik Berlin 1981.8. stark bearb. Aufl., 576 S., 514 Abb. und 174 Tab., geb., 35,- M/DDR. CHEM-ING-TECH 1982. [DOI: 10.1002/cite.330540431] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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15
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Thier B. The efficient use of steam. Herausgeg. vonP. M. Goodall. IPC Science and Technology Press Ltd., Guildford 1980. 1. Aufl., IX, 469 S., zahlr. Abb. u. Tab., geb., $ 65.00. CHEM-ING-TECH 1981. [DOI: 10.1002/cite.330530205] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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16
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Thier B. Planungs-, Konstruktions- und Verlegehinweise für Rohrleitungen aus glasfaserverstärkten, ungesättigten Polyesterharzen, gewikkelt. Von W. Prochaska. CRW-Chemierohrwerk GmbH & Co. KG, Rehling-Oberach 1978. 1. Aufl., 126 S., zahlreiche Abb., geb., DM 18,-. CHEM-ING-TECH 1979. [DOI: 10.1002/cite.330510433] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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17
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Thier B. Rohrhandbuch. Rohrleitungen aus glasfaserverstarkten ungesättigten Polyesterharzen, gewickelt. Von W. Prochaska. CRW-Chemierohrwerk GmbH & Co. KG, Rehling-Oberach 1978. 7. Aufl., 84 Seiten, 24 Abb., geb., DM 14,-. CHEM-ING-TECH 1979. [DOI: 10.1002/cite.330510434] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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18
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Thier B. Stahlrohr-Handbuch. VonF. H. Stradtmann. Vulkan-Verlag Dr. W. Classen Nachf. GmbH & Co. KG, Essen 1977. 8., neubearbeitete Aufl., XXII, 642 S., 368 Abb., 168 Tab., geb., DM 99,80. CHEM-ING-TECH 1978. [DOI: 10.1002/cite.330501027] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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Thier B. Stahlrohr Handbuch. VonF. H. Stradtmann. Herausgegeb. v. Stahlrohrverband e.V. Vulkan-Verlag Dr. W. Classen Nachf. GmbH & Co. KG, Essen 1973. 7., neubearb. Aufl., XX, 546 S., 310 Abb., 158 Tab., Kunstst. DM 86, -. CHEM-ING-TECH 1974. [DOI: 10.1002/cite.330461212] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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