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Loke J, Malladi R, Moss P, Craddock C. The role of allogeneic stem cell transplantation in the management of acute myeloid leukaemia: a triumph of hope and experience. Br J Haematol 2020; 188:129-146. [PMID: 31823351 PMCID: PMC6972492 DOI: 10.1111/bjh.16355] [Citation(s) in RCA: 75] [Impact Index Per Article: 18.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
Acute myeloid leukaemia (AML) is the commonest indication for allogeneic stem cell transplantation (allo-SCT) worldwide. The accumulated experience of allografting in AML over the last four decades has provided critical insights into both the contribution of the conditioning regimen and the graft-versus-leukaemia effect to the curative potential of the most common form of immunotherapy utilised in standard clinical practice. Coupled with advances in donor availability and transplant technologies, this has resulted in allo-SCT becoming an important treatment modality for the majority of adults with high-risk AML. At the same time, advances in genomic classification, coupled with progress in the accurate quantification of measurable residual disease, have increased the precision with which allo-mandatory patients can be identified, whilst simultaneously permitting accurate identification of those patients who can be spared the toxicity of an allograft. Despite this progress, disease recurrence still remains a major cause of transplant failure and AML has served as a paradigm for the development of strategies to reduce the risk of relapse - notably the novel concept of post-transplant maintenance, utilising pharmacological or cellular therapies.
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Affiliation(s)
- Justin Loke
- Centre for Clinical HaematologyQueen Elizabeth HospitalBirminghamUK
- University of BirminghamBirminghamUK
| | - Ram Malladi
- Centre for Clinical HaematologyQueen Elizabeth HospitalBirminghamUK
- University of BirminghamBirminghamUK
| | - Paul Moss
- Centre for Clinical HaematologyQueen Elizabeth HospitalBirminghamUK
- University of BirminghamBirminghamUK
| | - Charles Craddock
- Centre for Clinical HaematologyQueen Elizabeth HospitalBirminghamUK
- University of BirminghamBirminghamUK
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52
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Summers C, Sheth VS, Bleakley M. Minor Histocompatibility Antigen-Specific T Cells. Front Pediatr 2020; 8:284. [PMID: 32582592 PMCID: PMC7283489 DOI: 10.3389/fped.2020.00284] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/15/2020] [Accepted: 05/06/2020] [Indexed: 01/05/2023] Open
Abstract
Minor Histocompatibility (H) antigens are major histocompatibility complex (MHC)/Human Leukocyte Antigen (HLA)-bound peptides that differ between allogeneic hematopoietic stem cell transplantation (HCT) recipients and their donors as a result of genetic polymorphisms. Some minor H antigens can be used as therapeutic T cell targets to augment the graft-vs.-leukemia (GVL) effect in order to prevent or manage leukemia relapse after HCT. Graft engineering and post-HCT immunotherapies are being developed to optimize delivery of T cells specific for selected minor H antigens. These strategies have the potential to reduce relapse risk and thereby permit implementation of HCT approaches that are associated with less toxicity and fewer late effects, which is particularly important in the growing and developing pediatric patient. Most minor H antigens are expressed ubiquitously, including on epithelial tissues, and can be recognized by donor T cells following HCT, leading to graft-vs.-host disease (GVHD) as well as GVL. However, those minor H antigens that are expressed predominantly on hematopoietic cells can be targeted for selective GVL. Once full donor hematopoietic chimerism is achieved after HCT, hematopoietic-restricted minor H antigens are present only on residual recipient malignant hematopoietic cells, and these minor H antigens serve as tumor-specific antigens for donor T cells. Minor H antigen-specific T cells that are delivered as part of the donor hematopoietic stem cell graft at the time of HCT contribute to relapse prevention. However, in some cases the minor H antigen-specific T cells delivered with the graft may be quantitatively insufficient or become functionally impaired over time, leading to leukemia relapse. Following HCT, adoptive T cell immunotherapy can be used to treat or prevent relapse by delivering large numbers of donor T cells targeting hematopoietic-restricted minor H antigens. In this review, we discuss minor H antigens as T cell targets for augmenting the GVL effect in engineered HCT grafts and for post-HCT immunotherapy. We will highlight the importance of these developments for pediatric HCT.
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Affiliation(s)
- Corinne Summers
- Clinical Research Division, Fred Hutchinson Cancer Research Center, Seattle, WA, United States.,Department of Pediatrics, University of Washington, Seattle, WA, United States
| | - Vipul S Sheth
- Clinical Research Division, Fred Hutchinson Cancer Research Center, Seattle, WA, United States
| | - Marie Bleakley
- Clinical Research Division, Fred Hutchinson Cancer Research Center, Seattle, WA, United States.,Department of Pediatrics, University of Washington, Seattle, WA, United States
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53
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Immunological and Clinical Impact of Manipulated and Unmanipulated DLI after Allogeneic Stem Cell Transplantation of AML Patients. J Clin Med 2019; 9:jcm9010039. [PMID: 31878060 PMCID: PMC7019914 DOI: 10.3390/jcm9010039] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2019] [Revised: 12/10/2019] [Accepted: 12/17/2019] [Indexed: 12/13/2022] Open
Abstract
Allogeneic stem cell transplantation (allo-SCT) is the preferred curative treatment for several hematological malignancies. The efficacy of allo-SCT depends on the graft-versus-leukemia (GvL) effect. However, the prognosis of patients with relapsed acute myeloid leukemia (AML) following allo-SCT is poor. Donor lymphocyte infusion (DLI) is utilized after allo-SCT in this setting to prevent relapse, to prolong progression free survival, to establish full donor chimerism and to restore the GvL effect in patients with hematological malignancies. Thus, there are different options for the administration of DLI in AML patients. DLI is currently used prophylactically and in the setting of an overt relapse. In addition, in the minimal residual disease (MRD) setting, DLI may be a possibility to improve overall survival. However, DLI might increase the risk of severe life-threatening complications such as graft-versus-host disease (GvHD) as well as severe infections. The transfusion of lymphocytes has been tested not only for the treatment of hematological malignancies but also chronic infections. In this context, manipulated DLI in a prophylactic or therapeutic approach are an option, e.g., virus-specific DLI using different selection methods or antigen-specific DLI such as peptide-specific CD8+ cytotoxic T lymphocytes (CTLs). In addition, T cells are also genetically engineered, using both chimeric antigen receptor (CAR) genetically modified T cells and T cell receptor (TCR) genetically modified T cells. T cell therapies in general have the potential to enhance antitumor immunity, augment vaccine efficacy, and limit graft-versus-host disease after allo-SCT. The focus of this review is to discuss the different strategies to use donor lymphocytes after allo-SCT. Our objective is to give an insight into the functional effects of DLI on immunogenic antigen recognition for a better understanding of the mechanisms of DLI. To ultimately increase the GvL potency without raising the risk of GvHD at the same time.
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54
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Hardy MP, Vincent K, Perreault C. The Genomic Landscape of Antigenic Targets for T Cell-Based Leukemia Immunotherapy. Front Immunol 2019; 10:2934. [PMID: 31921187 PMCID: PMC6933603 DOI: 10.3389/fimmu.2019.02934] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/28/2019] [Accepted: 11/29/2019] [Indexed: 12/30/2022] Open
Abstract
Intensive fundamental and clinical research in cancer immunotherapy has led to the emergence and evolution of two parallel universes with surprisingly little interactions: the realm of hematologic malignancies and that of solid tumors. Treatment of hematologic cancers using allogeneic hematopoietic cell transplantation (AHCT) serendipitously led to the discovery that T cells specific for minor histocompatibility antigens (MiHAs) could cure hematopoietic cancers. Besides, studies based on treatment of solid tumor with ex vivo-expanded tumor infiltrating lymphocytes or immune checkpoint therapy demonstrated that anti-tumor responses could be achieved by targeting tumor-specific antigens (TSAs). It is our contention that much insight can be gained by sharing the tremendous amount of data generated in the two-abovementioned universes. Our perspective article has two specific goals. First, to discuss the value of methods currently used for MiHA and TSA discovery and to explain the key role of mass spectrometry analyses in this process. Second, to demonstrate the importance of broadening the scope of TSA discovery efforts beyond classic annotated protein-coding genomic sequences.
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Affiliation(s)
- Marie-Pierre Hardy
- Department of Immunobiology, Institute for Research in Immunology and Cancer, Montreal, QC, Canada
| | - Krystel Vincent
- Department of Immunobiology, Institute for Research in Immunology and Cancer, Montreal, QC, Canada
| | - Claude Perreault
- Department of Immunobiology, Institute for Research in Immunology and Cancer, Montreal, QC, Canada
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55
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Gao X, Xu C, Li B, Zhao L, Yu Y, Su Y, Wang J, Liu N, Chen J, Hu J, Lan S, Li Y, Yu Z, Lou X, Ning H, Jiang M, Hu L, Sun T, Zhang B, Chen H. Quantitative Analysis of Thymus-Independent Donor-Derived T Cell Expansion in Transplant Patients. Biol Blood Marrow Transplant 2019; 26:242-253. [PMID: 31682978 DOI: 10.1016/j.bbmt.2019.10.026] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2019] [Revised: 09/03/2019] [Accepted: 10/28/2019] [Indexed: 10/25/2022]
Abstract
Although thymus-independent donor-derived T cell expansion may determine the occurrence of graft-versus-host disease (GVHD) and relapse after transplantation, the characteristics and dynamics of the expansion process remain unclear. To address this issue, we monitored T cell receptor β repertoire at day 0, day 28, and day 61 after transplantation in 30 patients with hematologic malignancies by next-generation sequencing. The clonality index showed an increasing clonality over time (P = .001). The top 200 clonotypes accounted for more than half of the total clonotypes (median frequency, 63.55%) at day 61, and there was a remarkable overlapping between the top 200 clonotypes of each repertoire and its former repertoire (>50%). A normalized index, called the T Cell Response Index (TCRI), was designed on the basis of rank-shift analysis to quantify antigen-driven expansion. The TCRI during the first month was not related to relapse or GVHD (P> .05), whereas the TCRI during the second month was related to relapse (P = .006). Recipients with a TCRI below 1.0 during the second month had a higher cumulative relapse rate (31.25% versus 0%, P = .0323) and had a lower 1-year survival rate (56.25% versus 78.57%, P = .281). The clonotypes with strong competitiveness in the second month in the nonrelapse group preferentially used TRBV2, TRBV12-3, TRBJ1-1 and TRBJ1-5 segments (P< .01). In conclusion, homeostatic expansion predominates in the first month due to nonspecific T cell proliferation, whereas antigen-driven expansion predominates in the second month and results in a graft-versus-tumor (GvT) effect. Moreover, TCRI could serve as a quantitative indicator of GvT against relapse within the first year. The difference in V and J segment usage reveals that T cells responsible for potent GvT effect are similar among patients.
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Affiliation(s)
- Xiaoyue Gao
- Academy of Military Medical Sciences, Beijing, China; Department of Hematopoietic Stem Cell Transplantation, The Fifth Medical Center of Chinese PLA General Hospital, Beijing, China
| | - Chen Xu
- Department of Hematopoietic Stem Cell Transplantation, The Fifth Medical Center of Chinese PLA General Hospital, Beijing, China
| | - Botao Li
- Department of Hematopoietic Stem Cell Transplantation, The Fifth Medical Center of Chinese PLA General Hospital, Beijing, China
| | - Long Zhao
- Department of Hematopoietic Stem Cell Transplantation, The Fifth Medical Center of Chinese PLA General Hospital, Beijing, China
| | - Yingying Yu
- Hangzhou ImmuQuad Biotechnologies, LLC, Hangzhou, China
| | - Yongfeng Su
- Department of Hematopoietic Stem Cell Transplantation, The Fifth Medical Center of Chinese PLA General Hospital, Beijing, China
| | - Jun Wang
- Department of Hematopoietic Stem Cell Transplantation, The Fifth Medical Center of Chinese PLA General Hospital, Beijing, China
| | - Na Liu
- Department of Hematopoietic Stem Cell Transplantation, The Fifth Medical Center of Chinese PLA General Hospital, Beijing, China
| | - Jianlin Chen
- Department of Hematopoietic Stem Cell Transplantation, The Fifth Medical Center of Chinese PLA General Hospital, Beijing, China
| | - Jiangwei Hu
- Department of Hematopoietic Stem Cell Transplantation, The Fifth Medical Center of Chinese PLA General Hospital, Beijing, China
| | - Sanchun Lan
- Department of Hematopoietic Stem Cell Transplantation, The Fifth Medical Center of Chinese PLA General Hospital, Beijing, China
| | - Yuhang Li
- Department of Hematopoietic Stem Cell Transplantation, The Fifth Medical Center of Chinese PLA General Hospital, Beijing, China
| | - Zhiyong Yu
- Department of Hematopoietic Stem Cell Transplantation, The Fifth Medical Center of Chinese PLA General Hospital, Beijing, China
| | - Xiao Lou
- Department of Hematopoietic Stem Cell Transplantation, The Fifth Medical Center of Chinese PLA General Hospital, Beijing, China
| | - Hongmei Ning
- Department of Hematopoietic Stem Cell Transplantation, The Fifth Medical Center of Chinese PLA General Hospital, Beijing, China
| | - Min Jiang
- Department of Hematopoietic Stem Cell Transplantation, The Fifth Medical Center of Chinese PLA General Hospital, Beijing, China
| | - Liangding Hu
- Department of Hematopoietic Stem Cell Transplantation, The Fifth Medical Center of Chinese PLA General Hospital, Beijing, China
| | - Tao Sun
- Hangzhou ImmuQuad Biotechnologies, LLC, Hangzhou, China; Zhejiang-California International NanoSystems Institute, Zhejiang University, Hangzhou, China.
| | - Bin Zhang
- Department of Hematopoietic Stem Cell Transplantation, The Fifth Medical Center of Chinese PLA General Hospital, Beijing, China.
| | - Hu Chen
- Department of Hematopoietic Stem Cell Transplantation, The Fifth Medical Center of Chinese PLA General Hospital, Beijing, China.
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56
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Kramer CSM, Franke-van Dijk MEI, Priddey AJ, Pongrácz T, Gnudi E, Car H, Karahan GE, van Beelen E, Zilvold-van den Oever CCC, Rademaker HJ, de Haan N, Wuhrer M, Kosmoliaptsis V, Parren PWHI, Mulder A, Roelen DL, Claas FHJ, Heidt S. Recombinant human monoclonal HLA antibodies of different IgG subclasses recognising the same epitope: Excellent tools to study differential effects of donor-specific antibodies. HLA 2019; 94:415-424. [PMID: 31403241 PMCID: PMC6851673 DOI: 10.1111/tan.13664] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/26/2019] [Revised: 07/11/2019] [Accepted: 08/09/2019] [Indexed: 02/07/2023]
Abstract
In the field of transplantation, the humoural immune response against mismatched HLA antigens of the donor is associated with inferior graft survival, but not in every patient. Donor‐specific HLA antibodies (DSA) of different immunoglobulin G (IgG) subclasses may have differential effects on the transplanted organ. Recombinant technology allows for the generation of IgG subclasses of a human monoclonal antibody (mAb), while retaining its epitope specificity. In order to enable studies on the biological function of IgG subclass HLA antibodies, we used recombinant technology to generate recombinant human HLA mAbs from established heterohybridomas. We generated all four IgG subclasses of a human HLA class I and class II mAb and showed that the different subclasses had a comparable affinity, normal human Fc glycosylation, and retained HLA epitope specificity. For both mAbs, the IgG1 and IgG3 isotypes were capable of binding complement component 3d (C3d) and efficient in complement‐dependent cell lysis against their specific targets, while the IgG2 and IgG4 subclasses were not able to induce cytotoxicity. Considering the fact that the antibody‐binding site and properties remained unaffected, these IgG subclass HLA mAbs are excellent tools to study the function of individual IgG subclass HLA class I and class II‐specific antibodies in a controlled fashion.
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Affiliation(s)
- Cynthia S M Kramer
- Department of Immunohematology and Blood Transfusion, Leiden University Medical Center, Leiden, The Netherlands
| | - Marry E I Franke-van Dijk
- Department of Immunohematology and Blood Transfusion, Leiden University Medical Center, Leiden, The Netherlands
| | | | - Tamás Pongrácz
- Center of Proteomics and Metabolomics, Leiden University Medical Center, Leiden, The Netherlands
| | - Elena Gnudi
- Department of Immunohematology and Blood Transfusion, Leiden University Medical Center, Leiden, The Netherlands
| | - Helena Car
- Department of Immunohematology and Blood Transfusion, Leiden University Medical Center, Leiden, The Netherlands
| | - Gonca E Karahan
- Department of Immunohematology and Blood Transfusion, Leiden University Medical Center, Leiden, The Netherlands
| | - Els van Beelen
- Department of Immunohematology and Blood Transfusion, Leiden University Medical Center, Leiden, The Netherlands
| | | | | | - Noortje de Haan
- Center of Proteomics and Metabolomics, Leiden University Medical Center, Leiden, The Netherlands
| | - Manfred Wuhrer
- Center of Proteomics and Metabolomics, Leiden University Medical Center, Leiden, The Netherlands
| | | | - Paul W H I Parren
- Department of Immunohematology and Blood Transfusion, Leiden University Medical Center, Leiden, The Netherlands.,Lava Therapeutics, 's-Hertogenbosch, The Netherlands
| | - Arend Mulder
- Department of Immunohematology and Blood Transfusion, Leiden University Medical Center, Leiden, The Netherlands
| | - Dave L Roelen
- Department of Immunohematology and Blood Transfusion, Leiden University Medical Center, Leiden, The Netherlands
| | - Frans H J Claas
- Department of Immunohematology and Blood Transfusion, Leiden University Medical Center, Leiden, The Netherlands
| | - Sebastiaan Heidt
- Department of Immunohematology and Blood Transfusion, Leiden University Medical Center, Leiden, The Netherlands
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57
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Romaniuk DS, Postovskaya AM, Khmelevskaya AA, Malko DB, Efimov GA. Rapid Multiplex Genotyping of 20 HLA-A *02:01 Restricted Minor Histocompatibility Antigens. Front Immunol 2019; 10:1226. [PMID: 31275297 PMCID: PMC6593292 DOI: 10.3389/fimmu.2019.01226] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2018] [Accepted: 05/14/2019] [Indexed: 12/14/2022] Open
Abstract
A subset of MHC-associated self-peptides presented by the recipient's cells and immunologically foreign to the donor can induce an allogeneic immune response after hematopoietic stem cell transplantation (HSCT). These immunogenic peptides originate from the genomic polymorphisms and are known as minor histocompatibility antigens (MiHA). MiHA mismatches trigger the post-transplant immune response, which could manifest in both the deleterious “graft-vs.-host” disease and the beneficial “graft-vs.-leukemia” effect. Importantly, some MiHAs are considered to be promising targets for posttransplant T-cell immunotherapy of hematopoietic malignancies. This creates a demand for a robust and fast approach to genotyping MiHA-encoding polymorphisms. We report a multiplex real-time PCR method for the genotyping of 20 polymorphisms that are encoding HLA-A*02:01-restricted MiHAs. This method uses allele-specific primers and gene-specific hydrolysis probes. In 1 h it allows for the detection of MiHA mismatches in a donor-recipient pair without the need for electrophoresis, sequencing, or other time-consuming techniques. We validated the method with Sanger and NGS sequencing and demonstrated good performance over a wide range of DNA concentrations. We propose our protocol as a fast and accurate method of identifying mismatched MiHAs. The information on the MiHA mismatches is useful for studying the allogeneic immune response following HSCT and for selecting the targets for post-transplant T-cell therapy.
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Affiliation(s)
- Dmitrii S Romaniuk
- Laboratory for Transplantation Immunology, National Research Center for Hematology, Moscow, Russia
| | - Anna M Postovskaya
- Laboratory for Transplantation Immunology, National Research Center for Hematology, Moscow, Russia
| | - Alexandra A Khmelevskaya
- Laboratory for Transplantation Immunology, National Research Center for Hematology, Moscow, Russia
| | - Dmitry B Malko
- Laboratory for Transplantation Immunology, National Research Center for Hematology, Moscow, Russia
| | - Grigory A Efimov
- Laboratory for Transplantation Immunology, National Research Center for Hematology, Moscow, Russia
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58
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Pont MJ, Oostvogels R, van Bergen CA, van der Meijden ED, Honders MW, Bliss S, Jongsma ML, Lokhorst HM, Falkenburg JF, Mutis T, Griffioen M, Spaapen RM. T Cells Specific for an Unconventional Natural Antigen Fail to Recognize Leukemic Cells. Cancer Immunol Res 2019; 7:797-804. [DOI: 10.1158/2326-6066.cir-18-0137] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/05/2018] [Revised: 12/21/2018] [Accepted: 03/14/2019] [Indexed: 11/16/2022]
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59
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van der Lee DI, Reijmers RM, Honders MW, Hagedoorn RS, de Jong RC, Kester MG, van der Steen DM, de Ru AH, Kweekel C, Bijen HM, Jedema I, Veelken H, van Veelen PA, Heemskerk MH, Falkenburg JF, Griffioen M. Mutated nucleophosmin 1 as immunotherapy target in acute myeloid leukemia. J Clin Invest 2019; 129:774-785. [PMID: 30640174 PMCID: PMC6355238 DOI: 10.1172/jci97482] [Citation(s) in RCA: 116] [Impact Index Per Article: 23.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/15/2017] [Accepted: 11/06/2018] [Indexed: 12/15/2022] Open
Abstract
The most frequent subtype of acute myeloid leukemia (AML) is defined by mutations in the nucleophosmin 1 (NPM1) gene. Mutated NPM1 (ΔNPM1) is an attractive target for immunotherapy, since it is an essential driver gene and 4 bp frameshift insertions occur in the same hotspot in 30%-35% of AMLs, resulting in a C-terminal alternative reading frame of 11 aa. By searching the HLA class I ligandome of primary AMLs, we identified multiple ΔNPM1-derived peptides. For one of these peptides, HLA-A*02:01-binding CLAVEEVSL, we searched for specific T cells in healthy individuals using peptide-HLA tetramers. Tetramer-positive CD8+ T cells were isolated and analyzed for reactivity against primary AMLs. From one clone with superior antitumor reactivity, we isolated the T cell receptor (TCR) and demonstrated specific recognition and lysis of HLA-A*02:01-positive ΔNPM1 AML after retroviral transfer to CD8+ and CD4+ T cells. Antitumor efficacy of TCR-transduced T cells was confirmed in immunodeficient mice engrafted with a human AML cell line expressing ΔNPM1. In conclusion, the data show that ΔNPM1-derived peptides are presented on AML and that CLAVEEVSL is a neoantigen that can be efficiently targeted on AML by ΔNPM1 TCR gene transfer. Immunotherapy targeting ΔNPM1 may therefore contribute to treatment of AML.
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MESH Headings
- Adoptive Transfer
- Animals
- CD4-Positive T-Lymphocytes/immunology
- CD4-Positive T-Lymphocytes/pathology
- CD8-Positive T-Lymphocytes/immunology
- CD8-Positive T-Lymphocytes/pathology
- Female
- HLA-A2 Antigen/genetics
- HLA-A2 Antigen/immunology
- Humans
- Leukemia, Myeloid, Acute/genetics
- Leukemia, Myeloid, Acute/immunology
- Leukemia, Myeloid, Acute/pathology
- Leukemia, Myeloid, Acute/therapy
- Male
- Mice
- Mice, Inbred NOD
- Mice, SCID
- Mutation
- Neoplasm Proteins/genetics
- Neoplasm Proteins/immunology
- Nuclear Proteins/genetics
- Nuclear Proteins/immunology
- Nucleophosmin
- Peptides/genetics
- Peptides/immunology
- Transduction, Genetic
- Xenograft Model Antitumor Assays
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Affiliation(s)
| | | | | | | | | | | | | | - Arnoud H. de Ru
- Center for Proteomics and Metabolomics, Leiden University Medical Center, Leiden, Netherlands
| | | | | | | | | | - Peter A. van Veelen
- Center for Proteomics and Metabolomics, Leiden University Medical Center, Leiden, Netherlands
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60
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Nalle SC, Zuo L, Ong MLDM, Singh G, Worthylake AM, Choi W, Manresa MC, Southworth AP, Edelblum KL, Baker GJ, Joseph NE, Savage PA, Turner JR. Graft-versus-host disease propagation depends on increased intestinal epithelial tight junction permeability. J Clin Invest 2019; 129:902-914. [PMID: 30667372 PMCID: PMC6355225 DOI: 10.1172/jci98554] [Citation(s) in RCA: 44] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2017] [Accepted: 11/27/2018] [Indexed: 12/15/2022] Open
Abstract
Graft-versus-host disease (GVHD) is a complication of hematopoietic stem cell transplantation (HSCT) that affects multiple organs. GVHD-associated intestinal damage can be separated into two distinct phases, initiation and propagation, which correspond to conditioning-induced damage and effector T cell activation and infiltration, respectively. Substantial evidence indicates that intestinal damage induced by pretransplant conditioning is a key driver of GVHD initiation. Here, we aimed to determine the impact of dysregulated intestinal permeability on the subsequent GVHD propagation phase. The initiation phase of GVHD was unchanged in mice lacking long MLCK (MLCK210), an established regulator of epithelial tight junction permeability. However, MLCK210-deficient mice were protected from sustained barrier loss and exhibited limited GVHD propagation, as indicated by reduced histopathology, fewer CD8+ effector T cells in the gut, and improved overall survival. Consistent with these findings, intestinal epithelial MLCK210 expression and enzymatic activity were similarly increased in human and mouse GVHD biopsies. Intestinal epithelial barrier loss mediated by MLCK210 is therefore a key driver of the GVHD propagation. These data suggest that inhibition of MLCK210-dependent barrier regulation may be an effective approach to limiting GVHD progression.
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Affiliation(s)
- Sam C. Nalle
- Department of Pathology, The University of Chicago, Chicago, Illinois, USA
| | - Li Zuo
- Department of Pathology, Brigham and Women’s Hospital and Harvard Medical School, Boston, Massachusetts, USA
- Anhui Medical University, Hefei, Anhui, China
| | - Ma. Lora Drizella M. Ong
- Department of Pathology, Brigham and Women’s Hospital and Harvard Medical School, Boston, Massachusetts, USA
| | - Gurminder Singh
- Department of Pathology, The University of Chicago, Chicago, Illinois, USA
- Department of Pathology, Brigham and Women’s Hospital and Harvard Medical School, Boston, Massachusetts, USA
| | - Alicia M. Worthylake
- Department of Pathology, Brigham and Women’s Hospital and Harvard Medical School, Boston, Massachusetts, USA
| | - Wangsun Choi
- Department of Pathology, Brigham and Women’s Hospital and Harvard Medical School, Boston, Massachusetts, USA
| | - Mario Cabrero Manresa
- Department of Pathology, Brigham and Women’s Hospital and Harvard Medical School, Boston, Massachusetts, USA
| | - Anna P. Southworth
- Department of Pathology, Brigham and Women’s Hospital and Harvard Medical School, Boston, Massachusetts, USA
| | - Karen L. Edelblum
- Department of Pathology, The University of Chicago, Chicago, Illinois, USA
- Department of Pathology & Laboratory Medicine, Center for Inflammation and Immunity, Rutgers New Jersey Medical School, Cancer Center, Newark, New Jersey, USA
| | - Gregory J. Baker
- Laboratory of Systems Pharmacology, Harvard Medical School, Harvard Program in Therapeutic Science, Boston, Massachusetts, USA
| | - Nora E. Joseph
- Department of Pathology, The University of Chicago, Chicago, Illinois, USA
| | - Peter A. Savage
- Department of Pathology, The University of Chicago, Chicago, Illinois, USA
| | - Jerrold R. Turner
- Department of Pathology, The University of Chicago, Chicago, Illinois, USA
- Department of Pathology, Brigham and Women’s Hospital and Harvard Medical School, Boston, Massachusetts, USA
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61
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van Balen P, van Bergen CAM, van Luxemburg-Heijs SAP, de Klerk W, van Egmond EHM, Veld SAJ, Halkes CJM, Zwaginga JJ, Griffioen M, Jedema I, Falkenburg JHF. CD4 Donor Lymphocyte Infusion Can Cause Conversion of Chimerism Without GVHD by Inducing Immune Responses Targeting Minor Histocompatibility Antigens in HLA Class II. Front Immunol 2018; 9:3016. [PMID: 30619360 PMCID: PMC6305328 DOI: 10.3389/fimmu.2018.03016] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2018] [Accepted: 12/06/2018] [Indexed: 01/03/2023] Open
Abstract
Under non-inflammatory conditions HLA class II is predominantly expressed on hematopoietic cells. Therefore, donor CD4 T-cells after allogeneic stem cell transplantation (alloSCT) may mediate graft-vs.-leukemia reactivity without graft-vs.-host disease (GVHD). We analyzed immune responses in four patients converting from mixed to full donor chimerism without developing GVHD upon purified CD4 donor lymphocyte infusion (DLI) from their HLA-identical sibling donor after T-cell depleted alloSCT. In vivo activated T-cells were clonally isolated after CD4 DLI. Of the alloreactive T-cell clones, 96% were CD4 positive, illustrating the dominant role of CD4 T-cells in the immune responses. We identified 9 minor histocompatibility antigens (MiHA) as targets for alloreactivity, of which 8 were novel HLA class II restricted MiHA. In all patients, MiHA specific CD4 T-cells were found that were capable to lyse hematopoietic cells and to recognize normal and malignant cells. No GVHD was induced in these patients. Skin fibroblasts forced to express HLA class II, were recognized by only two MiHA specific CD4 T-cell clones. Of the 7 clones that failed to recognize fibroblasts, two targeted MiHA were encoded by genes not expressed in fibroblasts, presentation of one MiHA was dependent on HLA-DO, which is absent in fibroblasts, and T-cells recognizing the remaining 4 MiHA had an avidity that was apparently too low to recognize fibroblasts, despite clear recognition of hematopoietic cells. In conclusion, purified CD4 DLI from HLA-identical sibling donors can induce conversion from mixed to full donor chimerism with graft-vs.-malignancy reactivity, but without GVHD, by targeting HLA class II restricted MiHA.
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Affiliation(s)
- Peter van Balen
- Department of Hematology, Leiden University Medical Center, Leiden, Netherlands
| | | | | | - Wendy de Klerk
- Department of Hematology, Leiden University Medical Center, Leiden, Netherlands
| | | | - Sabrina A J Veld
- Department of Hematology, Leiden University Medical Center, Leiden, Netherlands
| | | | - Jaap-Jan Zwaginga
- Center for Clinical Transfusion Research, Sanquin Research, Leiden, Netherlands.,Department of Immunohematology and Blood Transfusion, Leiden University Medical Center, Leiden, Netherlands
| | - Marieke Griffioen
- Department of Hematology, Leiden University Medical Center, Leiden, Netherlands
| | - Inge Jedema
- Department of Hematology, Leiden University Medical Center, Leiden, Netherlands
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62
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Fleischhauer K, Hsu KC, Shaw BE. Prevention of relapse after allogeneic hematopoietic cell transplantation by donor and cell source selection. Bone Marrow Transplant 2018; 53:1498-1507. [PMID: 29795435 PMCID: PMC7286200 DOI: 10.1038/s41409-018-0218-1] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2017] [Revised: 03/16/2018] [Accepted: 03/24/2018] [Indexed: 01/27/2023]
Abstract
Allogeneic hematopoietic cell transplantation (HCT) is the most established form of cancer immunotherapy and has been successfully applied for the treatment and cure of otherwise lethal neoplastic blood disorders. Cancer immune surveillance is mediated to a large extent by alloreactive T and natural killer (NK) cells recognizing genetic differences between patient and donor. Profound insights into the biology of these effector cells has been obtained over recent years and used for the development of innovative strategies for intelligent donor selection, aiming for improved graft-versus-leukemia effect without unmanageable graft-versus-host disease. The cellular composition of the stem cell source plays a major role in modulating these effects. This review summarizes the current state-of the-art of donor selection according to HLA, NK alloreactivity and stem cell source.
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Affiliation(s)
- Katharina Fleischhauer
- Institute for Experimental Cellular Therapy, University Hospital Essen, Essen, Germany.
- German Cancer Consortium, Heidelberg, Germany.
| | - Katharine C Hsu
- Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, NY, USA.
- Immunology Program, Sloan Kettering Institute, New York, NY, USA.
- Department of Medicine, Weill Cornell Medical College, New York, NY, USA.
| | - Bronwen E Shaw
- Center for International Blood and Marrow Transplant Research (CIBMTR), Froedtert & the Medical College of Wisconsin, Milwaukee, WI, USA.
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63
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Link-Rachner CS, Eugster A, Rücker-Braun E, Heidenreich F, Oelschlägel U, Dahl A, Klesse C, Kuhn M, Middeke JM, Bornhäuser M, Bonifacio E, Schetelig J. T-cell receptor-α repertoire of CD8+ T cells following allogeneic stem cell transplantation using next-generation sequencing. Haematologica 2018; 104:622-631. [PMID: 30262565 PMCID: PMC6395323 DOI: 10.3324/haematol.2018.199802] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2018] [Accepted: 09/25/2018] [Indexed: 12/01/2022] Open
Abstract
Alloreactivity or opportunistic infections following allogeneic stem cell transplantation are difficult to predict and contribute to post-transplantation mortality. How these immune reactions result in changes to the T-cell receptor repertoire remains largely unknown. Using next-generation sequencing, the T-cell receptor alpha (TRα) repertoire of naïve and memory CD8+ T cells from 25 patients who had received different forms of allogeneic transplantation was analyzed. In parallel, reconstitution of the CD8+/CD4+ T-cell subsets was mapped using flow cytometry. When comparing the influence of anti-T-cell therapy, a delay in the reconstitution of the naïve CD8+ T-cell repertoire was observed in patients who received in vivo T-cell depletion using antithymocyte globulin or post-transplantation cyclophosphamide in case of haploidentical transplantation. Sequencing of the TRα identified a repertoire consisting of more dominant clonotypes (>1% of reads) in these patients at 6 and 18 months post transplantation. When comparing donor and recipient, approximately 50% and approximately 80% of the donors’ memory repertoire were later retrieved in the naïve and memory CD8+ T-cell receptor repertoire of the recipients, respectively. Although there was a remarkable expansion of single clones observed in the recipients’ memory CD8+ TRα repertoire, no clear association between graft-versus-host disease or cytomegalovirus infection and T-cell receptor diversity was identified. A lower TRα diversity was observed in recipients of a cytomegalovirus-seropositive donor (P=0.014). These findings suggest that CD8+ T-cell reconstitution in transplanted patients is influenced by the use of T-cell depletion or immunosuppression and the donor repertoire.
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Affiliation(s)
- Cornelia S Link-Rachner
- Medizinische Klinik und Poliklinik I, Universitätsklinikum Carl Gustav Carus, TU Dresden .,DFG Research Center for Regenerative Therapies Dresden, TU Dresden
| | - Anne Eugster
- DFG Research Center for Regenerative Therapies Dresden, TU Dresden
| | - Elke Rücker-Braun
- Medizinische Klinik und Poliklinik I, Universitätsklinikum Carl Gustav Carus, TU Dresden
| | - Falk Heidenreich
- Medizinische Klinik und Poliklinik I, Universitätsklinikum Carl Gustav Carus, TU Dresden.,DKMS Clinical Trials Unit, Dresden
| | - Uta Oelschlägel
- Medizinische Klinik und Poliklinik I, Universitätsklinikum Carl Gustav Carus, TU Dresden
| | - Andreas Dahl
- DFG Research Center for Regenerative Therapies Dresden, TU Dresden.,BIOTEChnology Center, TU Dresden
| | | | - Matthias Kuhn
- Institut für Medizinische Informatik und Biometrie (IMB), Medizinische Fakultät der TU Dresden, Germany
| | - Jan Moritz Middeke
- Medizinische Klinik und Poliklinik I, Universitätsklinikum Carl Gustav Carus, TU Dresden
| | - Martin Bornhäuser
- Medizinische Klinik und Poliklinik I, Universitätsklinikum Carl Gustav Carus, TU Dresden.,DFG Research Center for Regenerative Therapies Dresden, TU Dresden
| | - Ezio Bonifacio
- DFG Research Center for Regenerative Therapies Dresden, TU Dresden
| | - Johannes Schetelig
- Medizinische Klinik und Poliklinik I, Universitätsklinikum Carl Gustav Carus, TU Dresden.,DKMS Clinical Trials Unit, Dresden
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64
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Laghmouchi A, Hoogstraten C, van Balen P, Falkenburg JHF, Jedema I. The allogeneic HLA-DP-restricted T-cell repertoire provoked by allogeneic dendritic cells contains T cells that show restricted recognition of hematopoietic cells including primary malignant cells. Haematologica 2018; 104:197-206. [PMID: 30237261 PMCID: PMC6312030 DOI: 10.3324/haematol.2018.193680] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2018] [Accepted: 08/17/2018] [Indexed: 01/09/2023] Open
Abstract
Stem cell grafts from 10/10 HLA-matched unrelated donors are often mismatched for HLA-DP. In some patients, donor T-cell responses targeting the mismatched HLA-DP allele(s) have been found to induce a specific graft-versus-leukemia effect without coinciding graft-versus-host disease, whereas in other cases significant graft-versus-host disease occurred. Cell-lineage-specific recognition patterns within the allogeneic HLA-DP-specific donor T-cell repertoire could explain the differential clinical effects mediated by donor T cells after HLA-DP-mismatched allogeneic stem cell transplantation. To unravel the composition of the HLA-DP T-cell repertoire, donor T-cell responses were provoked by in vitro stimulation with allogeneic HLA-DP-mismatched monocyte-derived dendritic cells. A strategy including depletion of reactivity against autologous dendritic cells allowed efficient identification and enrichment of allo-reactive T cells upon stimulation with HLA-DP-mismatched dendritic cells. In this study we elucidated that the allogeneic HLA-DP-restricted T-cell repertoire contained T cells with differential cell-lineage-specific recognition profiles. As expected, some of the allogeneic HLA-DP-restricted T cells showed broad recognition of a variety of hematopoietic and non-hematopoietic cell types expressing the targeted mismatched HLA-DP allele. However, a significant proportion of the allogeneic HLA-DP-restricted T cells showed restricted recognition of hematopoietic cells, including primary malignant cells, or even restricted recognition of only myeloid cells, including dendritic cells and primary acute myeloid leukemia samples, but not of other hematopoietic and non-hematopoietic cell types. These data demonstrate that the allogeneic HLA-DP-specific T-cell repertoire contains T cells that show restricted recognition of hematopoietic cells, which may contribute to the specific graft-versus-leukemia effect without coinciding graft-versus-host disease.
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Affiliation(s)
- Aicha Laghmouchi
- Department of Hematology, Leiden University Medical Center, Leiden, the Netherlands
| | - Conny Hoogstraten
- Department of Hematology, Leiden University Medical Center, Leiden, the Netherlands
| | - Peter van Balen
- Department of Hematology, Leiden University Medical Center, Leiden, the Netherlands
| | | | - Inge Jedema
- Department of Hematology, Leiden University Medical Center, Leiden, the Netherlands
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65
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Bykova NA, Malko DB, Efimov GA. In Silico Analysis of the Minor Histocompatibility Antigen Landscape Based on the 1000 Genomes Project. Front Immunol 2018; 9:1819. [PMID: 30166983 PMCID: PMC6105694 DOI: 10.3389/fimmu.2018.01819] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2018] [Accepted: 07/24/2018] [Indexed: 12/30/2022] Open
Abstract
Allogeneic hematopoietic stem cell transplantation (allo-HSCT) is routinely used to treat hematopoietic malignancies. The eradication of residual tumor cells during engraftment is mediated by donor cytotoxic T lymphocytes reactive to alloantigens. In a HLA-matched transplantation context, alloantigens are encoded by various polymorphic genes situated outside the HLA locus, also called minor histocompatibility antigens (MiHAs). Recently, MiHAs have been recognized as promising targets for post-transplantation T-cell immunotherapy as they have several appealing advantages over tumor-associated antigens (TAAs) and neoantigens, i.e., they are more abundant than TAAs, which potentially facilitates multiple targeting; and unlike neoantigens, they are encoded by germline polymorphisms, some of which are common and thus, suitable for off-the-shelf therapy. The genetic sources of MiHAs are nonsynonymous polymorphisms that cause differences between the recipient and donor proteomes and subsequently, the immunopeptidomes. Systematic description of the alloantigen landscape in HLA-matched transplantation is still lacking as previous studies focused only on a few immunogenic and common MiHAs. Here, we perform a thorough in silico analysis of the public genomic data to classify genetic polymorphisms that lead to MiHA formation and estimate the number of potentially available MiHA mismatches. Our findings suggest that a donor/recipient pair is expected to have at least several dozen mismatched strong MHC-binding SNP-associated peptides per HLA allele (116 ± 26 and 65 ± 15 for non-related pairs and siblings respectively in European populations as predicted by two independent algorithms). Over 70% of them are encoded by relatively frequent polymorphisms (minor allele frequency > 0.1) and thus, may be targetable by off-the-shelf therapeutics. We showed that the most appealing targets (probability of mismatch over 20%) reside in the asymmetric allele frequency region, which spans from 0.15 to 0.47 and corresponds to an order of several hundred (213 ± 47) possible targets per HLA allele that can be considered for immunogenicity validation. Overall, these findings demonstrate the significant potential of MiHAs as targets for T-cell immunotherapy and emphasize the need for the systematic discovery of novel MiHAs.
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Affiliation(s)
- Nadia A Bykova
- Laboratory of Transplantation Immunology, National Research Center for Hematology, Moscow, Russia
| | - Dmitry B Malko
- Laboratory of Transplantation Immunology, National Research Center for Hematology, Moscow, Russia
| | - Grigory A Efimov
- Laboratory of Transplantation Immunology, National Research Center for Hematology, Moscow, Russia
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66
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Prevention and treatment of relapse after stem cell transplantation by cellular therapies. Bone Marrow Transplant 2018; 54:26-34. [PMID: 29795426 DOI: 10.1038/s41409-018-0227-0] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2017] [Revised: 03/28/2018] [Accepted: 04/04/2018] [Indexed: 12/27/2022]
Abstract
Despite recent advances in reducing therapy-related mortality after allogeneic stem cell transplantation (alloSCT) relapse remains the major cause of treatment failure and little progress has been achieved in the last decades. At the 3rd International Workshop on Biology, Prevention, and Treatment of Relapse held in Hamburg/Germany in November 2016 international experts presented and discussed recent developments in the field. Here, the potential of cellular therapies including unspecific and specific T cells, genetically modified T cells, CAR-T cells, NK-cells, and second allografting in prevention and treatment of relapse after alloSCT are summarized.
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67
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Abstract
A number of modalities including both pharmaceutical and cell-based treatments have long been tested and developed to prevent and treat relapses after allogeneic stem cell transplantation (allo-HSCT). The ability of donor T cells to recognize antigenic structures on leukemic cell surfaces and destroy them is a well-known fact. Based on this fact, the idea of using donor T cells to contribute to the development of adoptive immunotherapy has emerged. Donor lymphocytes are easy to obtain and donor lymphocyte infusions (DLI) have a simple rational while this treatment modality is an effective example of cellular therapy. The group of chronic myeloid leukemia patients who are more likely to benefit from DLI include: a) patients in the chronic phase of hematologic relapse and b) patients with molecular/cytogenetic relapse. DLI appear to be an appropriate treatment option to be used in combination with conventional chemotherapy or hypomethylating agents in the treatment of post-allo-HSCT relapse for acute myeloid leukemia and myelodysplastic syndrome, if:) the burden of tumor is low b) the relapse is at a molecular level rather than an overt hematologic relapse c) the patient has favorable cytogenetic characteristics d) time interval between transplantation and relapse is relatively longer (>5 months) e) response could be obtained after salvage therapies. In the event that minimal residual disease (MRD) or increasing mixed chimerism is detected, prompt administration of DLI for prophylactic purposes without waiting for a manifest relapse, was found to be effective in inducing a full donor chimerism and overcoming MRD and eventually preventing a manifest relapse.
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Affiliation(s)
- Selami Koçak Toprak
- Ankara University, School of Medicine, Department of Hematology, Cebeci Hospital, Dikimevi, Ankara, Turkey.
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68
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Mathew NR, Baumgartner F, Braun L, O’Sullivan D, Thomas S, Waterhouse M, Müller TA, Hanke K, Taromi S, Apostolova P, Illert AL, Melchinger W, Duquesne S, Schmitt-Graeff A, Osswald L, Yan KL, Weber A, Tugues S, Spath S, Pfeifer D, Follo M, Claus R, Lübbert M, Rummelt C, Bertz H, Wäsch R, Haag J, Schmidts A, Schultheiss M, Bettinger D, Thimme R, Ullrich E, Tanriver Y, Vuong GL, Arnold R, Hemmati P, Wolf D, Ditschkowski M, Jilg C, Wilhelm K, Leiber C, Gerull S, Halter J, Lengerke C, Pabst T, Schroeder T, Kobbe G, Rösler W, Doostkam S, Meckel S, Stabla K, Metzelder SK, Halbach S, Brummer T, Hu Z, Dengjel J, Hackanson B, Schmid C, Holtick U, Scheid C, Spyridonidis A, Stölzel F, Ordemann R, Müller LP, Sicre-de-Fontbrune F, Ihorst G, Kuball J, Ehlert JE, Feger D, Wagner EM, Cahn JY, Schnell J, Kuchenbauer F, Bunjes D, Chakraverty R, Richardson S, Gill S, Kröger N, Ayuk F, Vago L, Ciceri F, Müller AM, Kondo T, Teshima T, Klaeger S, Kuster B, Kim D(DH, Weisdorf D, van der Velden W, Dörfel D, Bethge W, Hilgendorf I, Hochhaus A, Andrieux G, Börries M, Busch H, Magenau J, Reddy P, Labopin M, Antin JH, Henden AS, Hill GR, Kennedy GA, Bar M, Sarma A, McLornan D, Mufti G, Oran B, Rezvani K, Sha O, Negrin RS, Nagler A, Prinz M, Burchert A, Neubauer A, Beelen D, Mackensen A, von Bubnoff N, Herr W, Becher B, Socié G, Caligiuri MA, Ruggiero E, Bonini C, Häcker G, Duyster J, Finke J, Pearce E, Blazar BR, Zeiser R. Sorafenib promotes graft-versus-leukemia activity in mice and humans through IL-15 production in FLT3-ITD-mutant leukemia cells. Nat Med 2018; 24:282-291. [PMID: 29431743 PMCID: PMC6029618 DOI: 10.1038/nm.4484] [Citation(s) in RCA: 188] [Impact Index Per Article: 31.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/10/2016] [Accepted: 01/05/2018] [Indexed: 12/28/2022]
Abstract
Individuals with acute myeloid leukemia (AML) harboring an internal tandem duplication (ITD) in the gene encoding Fms-related tyrosine kinase 3 (FLT3) who relapse after allogeneic hematopoietic cell transplantation (allo-HCT) have a 1-year survival rate below 20%. We observed that sorafenib, a multitargeted tyrosine kinase inhibitor, increased IL-15 production by FLT3-ITD+ leukemia cells. This synergized with the allogeneic CD8+ T cell response, leading to long-term survival in six mouse models of FLT3-ITD+ AML. Sorafenib-related IL-15 production caused an increase in CD8+CD107a+IFN-γ+ T cells with features of longevity (high levels of Bcl-2 and reduced PD-1 levels), which eradicated leukemia in secondary recipients. Mechanistically, sorafenib reduced expression of the transcription factor ATF4, thereby blocking negative regulation of interferon regulatory factor 7 (IRF7) activation, which enhanced IL-15 transcription. Both IRF7 knockdown and ATF4 overexpression in leukemia cells antagonized sorafenib-induced IL-15 production in vitro. Human FLT3-ITD+ AML cells obtained from sorafenib responders following sorafenib therapy showed increased levels of IL-15, phosphorylated IRF7, and a transcriptionally active IRF7 chromatin state. The mitochondrial spare respiratory capacity and glycolytic capacity of CD8+ T cells increased upon sorafenib treatment in sorafenib responders but not in nonresponders. Our findings indicate that the synergism of T cells and sorafenib is mediated via reduced ATF4 expression, causing activation of the IRF7-IL-15 axis in leukemia cells and thereby leading to metabolic reprogramming of leukemia-reactive T cells in humans. Therefore, sorafenib treatment has the potential to contribute to an immune-mediated cure of FLT3-ITD-mutant AML relapse, an otherwise fatal complication after allo-HCT.
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Affiliation(s)
- Nimitha R. Mathew
- Department of Hematology, Oncology and Stem Cell Transplantation, Medical Center - University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany
- Faculty of Biology, Albert-Ludwigs-University, Freiburg, Germany
| | - Francis Baumgartner
- Department of Hematology, Oncology and Stem Cell Transplantation, Medical Center - University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany
| | - Lukas Braun
- Department of Hematology, Oncology and Stem Cell Transplantation, Medical Center - University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany
| | - David O’Sullivan
- Max Planck Institute for Immunobiology and Epigenetics, Freiburg, Germany
| | - Simone Thomas
- Department of Internal Medicine III, Hematology and Oncology, University Hospital Regensburg, Germany
| | - Miguel Waterhouse
- Department of Hematology, Oncology and Stem Cell Transplantation, Medical Center - University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany
| | - Tony A. Müller
- Department of Hematology, Oncology and Stem Cell Transplantation, Medical Center - University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany
| | - Kathrin Hanke
- Department of Hematology, Oncology and Stem Cell Transplantation, Medical Center - University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany
- Faculty of Biology, Albert-Ludwigs-University, Freiburg, Germany
| | - Sanaz Taromi
- Department of Hematology, Oncology and Stem Cell Transplantation, Medical Center - University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany
| | - Petya Apostolova
- Department of Hematology, Oncology and Stem Cell Transplantation, Medical Center - University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany
| | - Anna L. Illert
- Department of Hematology, Oncology and Stem Cell Transplantation, Medical Center - University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany
| | - Wolfgang Melchinger
- Department of Hematology, Oncology and Stem Cell Transplantation, Medical Center - University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany
| | - Sandra Duquesne
- Department of Hematology, Oncology and Stem Cell Transplantation, Medical Center - University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany
| | | | - Lena Osswald
- Department of Hematology, Oncology and Stem Cell Transplantation, Medical Center - University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany
| | - Kai-Li Yan
- Department of Hematology, Oncology and Stem Cell Transplantation, Medical Center - University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany
| | - Arnim Weber
- Department of Medical Microbiology and Hygiene, University Medical Center Freiburg, Freiburg, Germany
| | - Sonia Tugues
- Institute of Experimental Immunology, University of Zurich, Zurich, Switzerland
| | - Sabine Spath
- Institute of Experimental Immunology, University of Zurich, Zurich, Switzerland
| | - Dietmar Pfeifer
- Department of Hematology, Oncology and Stem Cell Transplantation, Medical Center - University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany
| | - Marie Follo
- Department of Hematology, Oncology and Stem Cell Transplantation, Medical Center - University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany
| | - Rainer Claus
- Department of Hematology, Oncology and Stem Cell Transplantation, Medical Center - University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany
| | - Michael Lübbert
- Department of Hematology, Oncology and Stem Cell Transplantation, Medical Center - University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany
| | - Christoph Rummelt
- Department of Hematology, Oncology and Stem Cell Transplantation, Medical Center - University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany
| | - Hartmut Bertz
- Department of Hematology, Oncology and Stem Cell Transplantation, Medical Center - University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany
| | - Ralph Wäsch
- Department of Hematology, Oncology and Stem Cell Transplantation, Medical Center - University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany
| | - Johanna Haag
- Department of Hematology, Oncology and Stem Cell Transplantation, Medical Center - University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany
| | - Andrea Schmidts
- Department of Hematology, Oncology and Stem Cell Transplantation, Medical Center - University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany
| | - Michael Schultheiss
- Department of Medicine II, Medical Center University of Freiburg, Faculty of Medicine, University of Freiburg, Hugstetter Str. 55, D-79106 Freiburg, Germany
| | - Dominik Bettinger
- Department of Medicine II, Medical Center University of Freiburg, Faculty of Medicine, University of Freiburg, Hugstetter Str. 55, D-79106 Freiburg, Germany
| | - Robert Thimme
- Department of Medicine II, Medical Center University of Freiburg, Faculty of Medicine, University of Freiburg, Hugstetter Str. 55, D-79106 Freiburg, Germany
| | - Evelyn Ullrich
- University Hospital Frankfurt, Department for Children and Adolescents Medicine, Division of Stem Cell Transplantation and Immunology, Goethe-University, Frankfurt, Germany
| | - Yakup Tanriver
- Department of Medical Microbiology and Hygiene, University Medical Center Freiburg, Freiburg, Germany
- Department of Nephrology, University Medical Center Freiburg, Freiburg, Germany
| | - Giang Lam Vuong
- Department of Stem Cell Transplantation, Charité University Medicine Berlin, Germany
| | - Renate Arnold
- Department of Stem Cell Transplantation, Charité University Medicine Berlin, Germany
| | - Philipp Hemmati
- Department of Stem Cell Transplantation, Charité University Medicine Berlin, Germany
| | - Dominik Wolf
- Medical Clinic III, Oncology, Hematology, Immunooncology and Rheumatology, University Hospital Bonn (UKB), Bonn, Germany
| | - Markus Ditschkowski
- Department of Bone Marrow Transplantation, West German Cancer Center, University Hospital Essen, Germany
| | - Cordula Jilg
- Department of Urology, University Medical Center Freiburg, Freiburg, Germany
| | - Konrad Wilhelm
- Department of Urology, University Medical Center Freiburg, Freiburg, Germany
| | - Christian Leiber
- Department of Urology, University Medical Center Freiburg, Freiburg, Germany
| | - Sabine Gerull
- Division of Hematology, University Hospital Basel, Basel, Switzerland
| | - Jörg Halter
- Division of Hematology, University Hospital Basel, Basel, Switzerland
| | - Claudia Lengerke
- Division of Hematology, University Hospital Basel, Basel, Switzerland
| | - Thomas Pabst
- Inselspital/Universitätsspital Bern, CH-3010 Bern, Switzerland
| | - Thomas Schroeder
- Department of Hematology, Oncology and Clinical Immunology, Universitätsklinikum Düsseldorf, Düsseldorf, Germany
| | - Guido Kobbe
- Department of Hematology, Oncology and Clinical Immunology, Universitätsklinikum Düsseldorf, Düsseldorf, Germany
| | - Wolf Rösler
- Department of Hematology and Oncology, University of Erlangen, Germany
| | | | - Stephan Meckel
- Department of Neuroradiology, University Medical Center Freiburg, Freiburg, Germany
| | - Kathleen Stabla
- Department of Hematology, Oncology and Immunology, Philipps University Marburg, and University Medical Center Giessen and Marburg, Marburg, Germany
| | - Stephan K. Metzelder
- Department of Hematology, Oncology and Immunology, Philipps University Marburg, and University Medical Center Giessen and Marburg, Marburg, Germany
| | - Sebastian Halbach
- Institute of Molecular Medicine and Cell Research (IMMZ), Faculty of Medicine, Albert-Ludwigs-University Freiburg, Germany
| | - Tilman Brummer
- Institute of Molecular Medicine and Cell Research (IMMZ), Faculty of Medicine, Albert-Ludwigs-University Freiburg, Germany
- German Cancer Consortium (DKTK), partner site Freiburg; and German Cancer Research Center (DKFZ), Heidelberg, Germany, Freiburg, Germany
- Center for Biological signaling studies (BIOSS) - University of Freiburg, Germany
| | - Zehan Hu
- Department of Dermatology, Medical Center - University of Freiburg, Germany; and Department of Biology, University of Fribourg, Fribourg, Switzerland
| | - Joern Dengjel
- Department of Dermatology, Medical Center - University of Freiburg, Germany; and Department of Biology, University of Fribourg, Fribourg, Switzerland
| | - Björn Hackanson
- Interdisziplinäres Cancer Center Augsburg (ICCA), II. Medizinische Klinik, Augsburg, Germany
| | - Christoph Schmid
- Interdisziplinäres Cancer Center Augsburg (ICCA), II. Medizinische Klinik, Augsburg, Germany
| | - Udo Holtick
- Department of Internal Medicine I, University Hospital Cologne, Germany
| | - Christof Scheid
- Department of Internal Medicine I, University Hospital Cologne, Germany
| | | | - Friedrich Stölzel
- Department of Hematology and Oncology, Universitätsklinikum Carl Gustav Carus an der Technischen Universität Dresden, Germany
| | - Rainer Ordemann
- Department of Hematology and Oncology, Universitätsklinikum Carl Gustav Carus an der Technischen Universität Dresden, Germany
| | - Lutz P. Müller
- Department of Hematology and Oncology, Universitätsklinikum Halle, Halle, Germany
| | - Flore Sicre-de-Fontbrune
- APHP, Saint Louis Hospital, Hematology Stem cell transplantation, & Inserm UMR 1160, Paris, France
| | - Gabriele Ihorst
- Clinical Trials Unit, Faculty of Medicine and Medical Center - University of Freiburg, Germany
| | - Jürgen Kuball
- Department of Hematology, University Medical Center Utrecht, The Netherlands
| | | | | | - Eva-Maria Wagner
- Dept. of Hematology and Oncology, Universitaetsmedizin Mainz, Mainz, Germany
| | - Jean-Yves Cahn
- Clinique Universitaire Hématologie, Université Grenoble Alpes, France
| | - Jacqueline Schnell
- Department of Internal Medicine III, University Hospital of Ulm, Ulm, Germany
| | - Florian Kuchenbauer
- Department of Internal Medicine III, University Hospital of Ulm, Ulm, Germany
| | - Donald Bunjes
- Department of Internal Medicine III, University Hospital of Ulm, Ulm, Germany
| | - Ronjon Chakraverty
- Cancer Institute and Institute of Immunity and Transplantation, Royal Free Hospital, London, UK
| | - Simon Richardson
- Cancer Institute and Institute of Immunity and Transplantation, Royal Free Hospital, London, UK
| | - Saar Gill
- Hospital of the University of Pennsylvania, Smilow Translational Research Center, Philadelphia, PA, USA
| | - Nicolaus Kröger
- Department of Stem Cell Transplantation, University Hospital Hamburg-Eppendorf, Germany
| | - Francis Ayuk
- Department of Stem Cell Transplantation, University Hospital Hamburg-Eppendorf, Germany
| | - Luca Vago
- Unit of Immunogenetics, Leukemia Genomics and Immunobiology, Unit of Hematology and Bone Marrow Transplantation, San Raffaele Scientific Institute, and University Vita-Salute San Raffaele Milano, Italy
| | - Fabio Ciceri
- Unit of Immunogenetics, Leukemia Genomics and Immunobiology, Unit of Hematology and Bone Marrow Transplantation, San Raffaele Scientific Institute, and University Vita-Salute San Raffaele Milano, Italy
| | - Antonia M. Müller
- Department of Hematology, University Hospital Zurich, Zurich, Switzerland
| | - Takeshi Kondo
- Department of Hematology, Hokkaido University, Sapporo, Japan
| | | | - Susan Klaeger
- German Cancer Consortium (DKTK), partner site Freiburg; and German Cancer Research Center (DKFZ), Heidelberg, Germany, Freiburg, Germany
- Proteomics and Bioanalytics, Technische Universitaet Muenchen, Partner Site of the German Cancer Consortium, Freising, Germany
| | - Bernhard Kuster
- Proteomics and Bioanalytics, Technische Universitaet Muenchen, Partner Site of the German Cancer Consortium, Freising, Germany
| | - Dennis (Dong Hwan) Kim
- Department of Medical Oncology & Hematology, Princess Margaret Cancer Centre, University of Toronto, Ontario, Canada
| | - Daniel Weisdorf
- Hematology, Oncology and Transplantation University of Minnesota, Minneapolis, USA
| | | | - Daniela Dörfel
- Medizinische Klinik II, Universitätsklinikum Tübingen, Tübingen, Germany
| | - Wolfgang Bethge
- Medizinische Klinik II, Universitätsklinikum Tübingen, Tübingen, Germany
| | - Inken Hilgendorf
- Klinik für Innere Medizin II, Universitätsklinikum Jena, Jena, Germany
| | - Andreas Hochhaus
- Klinik für Innere Medizin II, Universitätsklinikum Jena, Jena, Germany
| | - Geoffroy Andrieux
- Systems Biology of the Cellular Microenvironment Group, IMMZ, ALU, Freiburg, Germany. German Cancer Consortium (DKTK), Freiburg, Germany. German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - Melanie Börries
- Systems Biology of the Cellular Microenvironment Group, IMMZ, ALU, Freiburg, Germany. German Cancer Consortium (DKTK), Freiburg, Germany. German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - Hauke Busch
- Systems Biology of the Cellular Microenvironment Group, IMMZ, ALU, Freiburg, Germany. German Cancer Consortium (DKTK), Freiburg, Germany. German Cancer Research Center (DKFZ), Heidelberg, Germany
- Institute of Experimental Dermatology, University of Lübeck, Lübeck, Germany
| | - John Magenau
- Department of Hematology, University of Michigan Medical School, Ann Arbor, Michigan, USA
| | - Pavan Reddy
- Department of Hematology, University of Michigan Medical School, Ann Arbor, Michigan, USA
| | - Myriam Labopin
- EBMT Statistical Unit, Hôpital Saint Antoine Paris, France
| | - Joseph H. Antin
- Dana-Farber Cancer Institute, Harvard Medical School, Boston, MA, USA
| | - Andrea S. Henden
- Bone Marrow Transplant Laboratory, QIMR Berghofer Medical Research Institute, Brisbane, Australia & Department of Haematology, Royal Brisbane Hospital, Brisbane, Australia
| | - Geoffrey R. Hill
- Bone Marrow Transplant Laboratory, QIMR Berghofer Medical Research Institute, Brisbane, Australia & Department of Haematology, Royal Brisbane Hospital, Brisbane, Australia
- Department of Haematology, Royal Brisbane and Womens Hospital, Brisbane, Australia
| | - Glen A. Kennedy
- Department of Haematology, Royal Brisbane and Womens Hospital, Brisbane, Australia
| | - Merav Bar
- Division of Blood and Marrow Transplantation, Fred Hutchinson Cancer Research Center, University of WA Seattle, USA
| | - Anita Sarma
- Department of Haematological Medicine, King’s College Hospital NHS Foundation Trust, London, UK
| | - Donal McLornan
- Department of Haematological Medicine, King’s College Hospital NHS Foundation Trust, London, UK
| | - Ghulam Mufti
- Department of Haematological Medicine, King’s College Hospital NHS Foundation Trust, London, UK
| | - Betul Oran
- Division of BMT, MD Anderson Cancer Center, Houston, TX, USA
| | | | - Omid Sha
- Division of Blood and Marrow Transplantation, Stanford University Medical School, Stanford, CA, USA
| | - Robert S. Negrin
- Division of Blood and Marrow Transplantation, Stanford University Medical School, Stanford, CA, USA
| | - Arnon Nagler
- Division of Hematology, Chaim Sheba Medical Center, Tel Hashomer, Israel
| | - Marco Prinz
- Department of Neuroradiology, University Medical Center Freiburg, Freiburg, Germany
- Center for Biological signaling studies (BIOSS) - University of Freiburg, Germany
| | - Andreas Burchert
- Institute of Molecular Medicine and Cell Research (IMMZ), Faculty of Medicine, Albert-Ludwigs-University Freiburg, Germany
| | - Andreas Neubauer
- Institute of Molecular Medicine and Cell Research (IMMZ), Faculty of Medicine, Albert-Ludwigs-University Freiburg, Germany
| | - Dietrich Beelen
- Department of Urology, University Medical Center Freiburg, Freiburg, Germany
| | | | - Nikolas von Bubnoff
- Department of Hematology, Oncology and Stem Cell Transplantation, Medical Center - University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany
| | - Wolfgang Herr
- Department of Internal Medicine III, Hematology and Oncology, University Hospital Regensburg, Germany
| | - Burkhard Becher
- Institute of Experimental Immunology, University of Zurich, Zurich, Switzerland
| | - Gerard Socié
- APHP, Saint Louis Hospital, Hematology Stem cell transplantation, & Inserm UMR 1160, Paris, France
| | | | - Eliana Ruggiero
- Unit of Immunogenetics, Leukemia Genomics and Immunobiology, Unit of Hematology and Bone Marrow Transplantation, San Raffaele Scientific Institute, and University Vita-Salute San Raffaele Milano, Italy
| | - Chiara Bonini
- Unit of Immunogenetics, Leukemia Genomics and Immunobiology, Unit of Hematology and Bone Marrow Transplantation, San Raffaele Scientific Institute, and University Vita-Salute San Raffaele Milano, Italy
| | - Georg Häcker
- Department of Medical Microbiology and Hygiene, University Medical Center Freiburg, Freiburg, Germany
| | - Justus Duyster
- Department of Hematology, Oncology and Stem Cell Transplantation, Medical Center - University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany
| | - Jürgen Finke
- Department of Hematology, Oncology and Stem Cell Transplantation, Medical Center - University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany
| | - Erika Pearce
- Max Planck Institute for Immunobiology and Epigenetics, Freiburg, Germany
| | - Bruce R. Blazar
- Department of Pediatrics, Division of Blood and Marrow Transplantation, University of Minnesota, Minneapolis, Minnesota, USA
| | - Robert Zeiser
- Department of Hematology, Oncology and Stem Cell Transplantation, Medical Center - University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany
- Center for Biological signaling studies (BIOSS) - University of Freiburg, Germany
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69
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Baron F, Ruggeri A, Beohou E, Labopin M, Mohty M, Sanz J, Vigouroux S, Furst S, Bosi A, Chevallier P, Cornelissen JJ, Michallet M, Sierra J, Karakasis D, Savani BN, Gluckman E, Nagler A. Occurrence of graft-versus-host disease increases mortality after umbilical cord blood transplantation for acute myeloid leukaemia: a report from Eurocord and the ALWP of the EBMT. J Intern Med 2018; 283:178-189. [PMID: 28977716 DOI: 10.1111/joim.12696] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
BACKGROUND The efficacy of umbilical cord blood transplantation (UCBT) as treatment for acute myeloid leukaemia (AML) relies on immune-mediated graft-versus-leukaemia effects. Previous studies have suggested a strong association between graft-versus-host disease (GVHD) occurrence and graft-versus-leukaemia effects after allogeneic hematopoietic cell transplantation. METHODS Here, we evaluated the kinetics of relapse rate in correlation with GVHD occurrence after UCBT. The kinetics of relapse rate over time in correlation to GVHD occurrence were assessed by calculating the relapse rate per patient-year within sequential 90-day intervals. The impact of GVHD on relapse and mortality was further studied in multivariate Cox models handling GVHD as a time-dependent covariate. RESULTS The study included data from 1068 patients given single (n = 567) or double (n = 501) UCBT. The proportion of patients with grade II, III and IV acute GVHD was 20%, 7% and 4%, respectively. At 2 years, the cumulative incidence of chronic GVHD was 42%, the cumulative incidence of relapse was 32%, and overall survival was 32% as well. Relapse rates declined gradually over time during the first 30 months after transplantation. There was a possible suggestion that grade II-IV acute (HR = 0.8, P = 0.1) and chronic (HR = 0.65, P = 0.1) GVHD decreased relapse risk. However, grade II-IV acute GVHD significantly increased early (the first 18 months after UCBT) mortality (HR = 1.3, P = 0.02), whilst chronic GVHD increased each early (HR = 2.7, P < 0.001) and late (HR = 4.9, P < 0.001) mortality after UCBT. CONCLUSIONS The occurrence of grade II-IV acute or chronic GVHD each increases overall mortality after UCBT for AML mitigating the possible graft-versus-leukemia effect of GVHD.
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Affiliation(s)
- F Baron
- Laboratory of Hematology, GIGA-I3, University of Liege, Liege, Belgium
| | - A Ruggeri
- Eurocord, Hospital Saint Louis, AP-HP, IUH University Paris VII, Paris, France.,Service d'Hématologie Clinique et Thérapie Cellulaire, Hôpital Saint-Antoine, Université Pierre & Marie Curie and INSERM UMRs U938
| | - E Beohou
- EBMT Paris Office, Hospital Saint Antoine, Paris, France
| | - M Labopin
- EBMT Paris Office, Hospital Saint Antoine, Paris, France
| | - M Mohty
- Service d'Hématologie Clinique et Thérapie Cellulaire, Hôpital Saint-Antoine, Université Pierre & Marie Curie and INSERM UMRs U938
| | - J Sanz
- Servicio de Hematologia, Hospital Universitario La Fe, Valencia, Spain
| | - S Vigouroux
- Department of Hematology, University Hospital of Bordeaux, Bordeaux, France
| | - S Furst
- Department of Hematology, Institut Paoli Calmettes, Marseille, France
| | - A Bosi
- Hematology Unit, AOU Careggi, Florence, Italy
| | - P Chevallier
- Department of Hematology, CHU Nantes, Nantes, France
| | - J J Cornelissen
- Erasmus MC Cancer Institute, Department of Hematology, Rotterdam, The Netherlands
| | - M Michallet
- Department of Hematology, Centre Hospitalier Lyon-Sud, Lyon, France
| | - J Sierra
- Hematology Department, IIB Sant Pau and Josep Carreras Leukemia Research Institutes, Hospital Santa Creu i Sant Pau, Barcelona, Spain
| | - D Karakasis
- Department of Hematology and Lymphomas, Evangelismos Hospital, Athens, Greece
| | - B N Savani
- Vanderbilt University Medical Center, Nashville, TN, USA
| | - E Gluckman
- Eurocord, Hospital Saint Louis, AP-HP, France Monacord, Centre Scientifique de Monaco, IUH University Paris VII, Monaco city, Monaco
| | - A Nagler
- EBMT Paris Office, Hospital Saint Antoine, Paris, France.,Division of Hematology and Bone Marrow Transplantation, The Chaim Sheba Medical Center, Tel-Hashomer, Ramat-Gan, Israel
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70
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Laumont CM, Perreault C. Exploiting non-canonical translation to identify new targets for T cell-based cancer immunotherapy. Cell Mol Life Sci 2018; 75:607-621. [PMID: 28823056 PMCID: PMC11105255 DOI: 10.1007/s00018-017-2628-4] [Citation(s) in RCA: 31] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2017] [Revised: 08/03/2017] [Accepted: 08/16/2017] [Indexed: 01/11/2023]
Abstract
Cryptic MHC I-associated peptides (MAPs) are produced via two mechanisms: translation of protein-coding genes in non-canonical reading frames and translation of allegedly non-coding sequences. In general, cryptic MAPs are coded by relatively short open reading frames whose translation can be regulated at the level of initiation, elongation or termination. In contrast to conventional MAPs, the processing of cryptic MAPs is frequently proteasome independent. The existence of cryptic MAPs derived from allegedly non-coding regions enlarges the scope of CD8 T cell immunosurveillance from a mere ~2% to as much as ~75% of the human genome. Considering that 99% of cancer-specific mutations are located in those allegedly non-coding regions, cryptic MAPs could furthermore represent a particularly rich source of tumor-specific antigens. However, extensive proteogenomic analyses will be required to determine the breath as well as the temporal and spatial plasticity of the cryptic MAP repertoire in normal and neoplastic cells.
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Affiliation(s)
- Céline M Laumont
- Institute for Research in Immunology and Cancer, Université de Montréal, Station Centre-Ville, PO Box 6128, Montreal, QC, H3C 3J7, Canada
- Department of Medicine, Faculty of Medicine, Université de Montréal, Station Centre-Ville, PO Box 6128, Montreal, QC, H3C 3J7, Canada
| | - Claude Perreault
- Institute for Research in Immunology and Cancer, Université de Montréal, Station Centre-Ville, PO Box 6128, Montreal, QC, H3C 3J7, Canada.
- Department of Medicine, Faculty of Medicine, Université de Montréal, Station Centre-Ville, PO Box 6128, Montreal, QC, H3C 3J7, Canada.
- Division of Hematology, Hôpital Maisonneuve-Rosemont, 5415 de l'Assomption Boulevard, Montreal, QC, H1T 2M4, Canada.
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71
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Hutten TJA, Norde WJ, Woestenenk R, Wang RC, Maas F, Kester M, Falkenburg JHF, Berglund S, Luznik L, Jansen JH, Schaap N, Dolstra H, Hobo W. Increased Coexpression of PD-1, TIGIT, and KLRG-1 on Tumor-Reactive CD8 + T Cells During Relapse after Allogeneic Stem Cell Transplantation. Biol Blood Marrow Transplant 2017; 24:666-677. [PMID: 29197680 DOI: 10.1016/j.bbmt.2017.11.027] [Citation(s) in RCA: 30] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/18/2017] [Accepted: 11/22/2017] [Indexed: 01/25/2023]
Abstract
Allogeneic stem cell transplantation (allo-SCT) can be a curative treatment for patients with a hematologic malignancy due to alloreactive T cell responses recognizing minor histocompatibility antigens (MiHA). Yet tumor immune escape mechanisms can cause failure of T cell immunity, leading to relapse. Tumor cells display low expression of costimulatory molecules and can up-regulate coinhibitory molecules that inhibit T cell functionality on ligation with their counter-receptors on the tumor-reactive T cells. The aim of this explorative study was to evaluate immune checkpoint expression profiles on T cell subsets and on cytomegalovirus (CMV)- and/or MiHA-reactive CD8+ T cells of allo-SCT recipients using a 13-color flow cytometry panel, and to correlate these expression patterns to clinical outcomes. MiHA-reactive CD8+ T cells exhibited an early differentiated CD27++/CD28++ phenotype with low KLRG-1 and CD57 expression. These T cells also displayed increased expression of PD-1, TIM-3, and TIGIT compared with total effector memory T cells and CMV-specific CD8+ T cells in healthy donors and allo-SCT recipients. Remarkably, high coexpression of PD-1, TIGIT, and KLRG-1 on MiHA-reactive CD8+ T cells was associated with relapse after allo-SCT. Taken together, these findings indicate that MiHA-specific CD8+ T cells of relapsed patients have a distinctive coinhibitory expression signature compared with patients who stay in remission. This phenotype may serve as a potential monitoring tool in patients. Moreover, these findings suggest that PD-1 and TIGIT play important roles in regulating T cell-mediated tumor control, providing a rationale for immunotherapy with blocking antibodies to treat relapse after allo-SCT.
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Affiliation(s)
- Tim J A Hutten
- Department of Laboratory Medicine-Laboratory of Hematology, Radboud University Medical Center, Nijmegen, The Netherlands
| | - Wieger J Norde
- Department of Laboratory Medicine-Laboratory of Hematology, Radboud University Medical Center, Nijmegen, The Netherlands
| | - Rob Woestenenk
- Department of Laboratory Medicine-Laboratory of Hematology, Radboud University Medical Center, Nijmegen, The Netherlands
| | - Ruo Chen Wang
- Department of Laboratory Medicine-Laboratory of Hematology, Radboud University Medical Center, Nijmegen, The Netherlands
| | - Frans Maas
- Department of Laboratory Medicine-Laboratory of Hematology, Radboud University Medical Center, Nijmegen, The Netherlands
| | - Michel Kester
- Department of Hematology, Leiden University Medical Center, Leiden, The Netherlands
| | | | - Sofia Berglund
- Department of Oncology and Hematologic Malignancies, The Johns Hopkins University School of Medicine, Baltimore, Maryland
| | - Leo Luznik
- Department of Oncology and Hematologic Malignancies, The Johns Hopkins University School of Medicine, Baltimore, Maryland
| | - Joop H Jansen
- Department of Laboratory Medicine-Laboratory of Hematology, Radboud University Medical Center, Nijmegen, The Netherlands
| | - Nicolaas Schaap
- Department of Hematology, Radboud University Medical Center, Nijmegen, The Netherlands
| | - Harry Dolstra
- Department of Laboratory Medicine-Laboratory of Hematology, Radboud University Medical Center, Nijmegen, The Netherlands
| | - Willemijn Hobo
- Department of Laboratory Medicine-Laboratory of Hematology, Radboud University Medical Center, Nijmegen, The Netherlands.
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Falkenburg JHF, Jedema I. Graft versus tumor effects and why people relapse. HEMATOLOGY. AMERICAN SOCIETY OF HEMATOLOGY. EDUCATION PROGRAM 2017; 2017:693-698. [PMID: 29222323 PMCID: PMC6142614 DOI: 10.1182/asheducation-2017.1.693] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/31/2023]
Abstract
Graft-versus-tumor (GVT) reactivity mediated by donor T cells in the context of allogeneic stem cell transplantation (alloSCT) is one of the most potent forms of cellular immunotherapy. The antitumor effect against hematologic malignancies is mediated by a polyclonal T-cell response targeting polymorphic antigens expressed on hematopoietic tissues of the recipient, leaving donor hematopoiesis in the patient after transplantation unharmed. Fortunately, hematopoietic tissues (including malignant hematopoietic cell populations) are relatively susceptible to T-cell recognition. If, however, nonhematopoietic tissues of the recipient are targeted as well, graft-versus-host disease (GVHD) will occur. The balance between GVT and GVHD is influenced by the genetic disparity between donor and recipient, the number and origin of professional antigen-presenting cells provoking the immune response, the target antigen specificity, magnitude and diversity of the response, and the in vivo inflammatory environment, whereas inhibitory factors may silence the immune response. Manipulation of each of these factors will determine the balance between GVT and GVHD.
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Affiliation(s)
| | - Inge Jedema
- Department of Hematology, Leiden University Medical Center, Leiden, The Netherlands
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73
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Audehm S, Krackhardt AM. Specific Adoptive Cellular Immunotherapy in Allogeneic Stem Cell Transplantation. Oncol Res Treat 2017; 40:691-696. [PMID: 29069663 DOI: 10.1159/000484051] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2017] [Accepted: 10/09/2017] [Indexed: 12/25/2022]
Abstract
Allogeneic hematopoietic stem cell transplantation (allo-HSCT) represents a treatment option for a diversity of advanced hematopoietic malignancies providing hope for long-term responses especially due to immunogenic effects associated with the treatment modality. Despite respectable progress in the field, relapses and/or opportunistic infections are major reasons for the high treatment-related mortality. However, a number of novel immunotherapeutic approaches using defined cell populations have been developed to directly target residual malignant cells as well as defined infectious diseases. We here provide an overview of current adoptive cellular immunotherapies in the context of allo-HSCT and close with an outlook on new directions within the field.
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Affiliation(s)
- Stefan Audehm
- Medizinische Klinik III, Klinikum rechts der Isar, Technische Universität München, Munich, Germany
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74
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HLA-DP in unrelated hematopoietic cell transplantation revisited: challenges and opportunities. Blood 2017; 130:1089-1096. [PMID: 28667011 DOI: 10.1182/blood-2017-03-742346] [Citation(s) in RCA: 47] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2017] [Accepted: 06/17/2017] [Indexed: 11/20/2022] Open
Abstract
When considering HLA-matched hematopoietic cell transplantation (HCT), sibling and unrelated donors (UDs) are biologically different because UD-HCT is typically performed across HLA-DP disparities absent in sibling HCT. Mismatched HLA-DP is targeted by direct alloreactive T cell responses with important implications for graft-versus-host disease and graft-versus-leukemia. This concise review details special features of HLA-DP as model antigens for clinically permissive mismatches mediating limited T-cell alloreactivity with minimal toxicity, and describes future avenues for their exploitation in cellular immunotherapy of malignant blood disorders.
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