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Chmielewska K, Janus J, Mikołowska A, Wrzodak K, Stącel M, Antoniewicz-Papis J. Correlation between serum cytokine levels and the effect of allogeneic serum-based eye drops. Transfus Apher Sci 2024; 63:103912. [PMID: 38522978 DOI: 10.1016/j.transci.2024.103912] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/27/2023] [Revised: 03/11/2024] [Accepted: 03/12/2024] [Indexed: 03/26/2024]
Abstract
INTRODUCTION The Institute of Hematology and Transfusion Medicine (IHTM) in Warsaw has produced autologous serum eye drops (ASEDs) for the treatment of Dry Eye Syndrome (DES) since 1991. In 2019, IHTM introduced allogeneic tears (alloSEDs) for patients on long-term treatment. MATERIALS AND METHODS 114 patients who applied alloSEDs were included in the study.They were asked to complete the OSDI questionnaire before and after using ASEDs and 100 units of alloSEDs drops from each donation. The OSDI index rates DES severity (0 no symptoms; 100 severe). We also compared the content of IL-1β, IL-2, IL- 6, IL-10 and VEGF in ASEDs (38 samples) and alloSEDs (15 serum samples). The study data covered the 2019-2022 period. RESULTS 114 patients participated in the study. We compared the the effectiveness of ASEDs and alloSEDs. The average, OSDI dropped from 68.42 ± 5,86 (before application) to 51.05 ± 19,06 (after application). Data from the questionnaires (prepared at IHTM) completed and returned (41/114) present the most common indications for the use of serum drops, including DES with no underlying disease, DES secondary to GvHD (Graft versus Host Disease), Sjögren's Syndrome (SS). The study reported higher cytokine levels associated with disease entities such as SS. After application of drops with high cytokine levels, patients reported adverse reactions such as sand under the eyelids, impaired visual acuity, and worse eye lubrication. CONCLUSIONS AlloSEDs with acceptably low values of pro-inflammatory cytokines and sufficiently high levels of VEGF growth factor may contribute to alleviation of inflammatory eye symptoms.
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Affiliation(s)
- Katarzyna Chmielewska
- Department of Transfusion Medicine, Institute of Hematology and Transfusion Medicine, Indiry Gandhi 14, 02-776 Warsaw, Poland.
| | - Joanna Janus
- Department of Transfusion Medicine, Institute of Hematology and Transfusion Medicine, Indiry Gandhi 14, 02-776 Warsaw, Poland
| | - Agata Mikołowska
- Department of Transfusion Medicine, Institute of Hematology and Transfusion Medicine, Indiry Gandhi 14, 02-776 Warsaw, Poland
| | - Karolina Wrzodak
- Department of Transfusion Medicine, Institute of Hematology and Transfusion Medicine, Indiry Gandhi 14, 02-776 Warsaw, Poland
| | - Marta Stącel
- Department of Transfusion Medicine, Institute of Hematology and Transfusion Medicine, Indiry Gandhi 14, 02-776 Warsaw, Poland
| | - Jolanta Antoniewicz-Papis
- Department of Transfusion Medicine, Institute of Hematology and Transfusion Medicine, Indiry Gandhi 14, 02-776 Warsaw, Poland
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Wu B, Jiang C, Jin L, Azadan X, Lin J, Lin L, Nie X, Cai G. Serum cytokine profiles during engraftment syndrome and acute graft-versus-host disease in adult patients after hematopoietic stem cell transplantation. Cytokine 2024; 178:156582. [PMID: 38493534 DOI: 10.1016/j.cyto.2024.156582] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2023] [Revised: 01/09/2024] [Accepted: 03/13/2024] [Indexed: 03/19/2024]
Abstract
BACKGROUND The underlying biology of engraftment syndrome (ES) following allogeneic hematopoietic stem cell transplantation (HSCT) is not fully elucidated, and the extent of its overlap with acute graft-versus-host disease (aGvHD) remains unclear. In order to establish potential indicator to distinguish ES more accurately, we conducted a retrospective analysis of cytokine levels during HSCT. METHODS A total of 121 consecutive adult patients who underwent HSCT were enrolled in this study. Blood samples for interleukin (IL)-2, IL-2R, IL-4, IL-5, IL-6, IL-8, IL-10, IL-1β, IL-12p70, interferon (IFN)-γ, IFN-α, tumor necrosis factor alpha (TNF-α) and C-reactive protein CRP were regularly assessed after transplantation and during transplantation related adverse events. Additionally, the balance of naïve, central memory and effector memory of CD4+ and CD8+ was analyzed around 30 and 60 days after stem cell infusion, respectively. RESULTS Thirty (24.79 %) and 33 (27.27 %) patients were diagnosed with ES and aGvHD, respectively. ES was characterized by a significant increase in level of IL-5, IL-6, IL-8 and sIL-2R, while aGvHD was associated with a significant upregulation of IL-6, IL-5, IL-10 and sIL-2R in the patients from grade I to grade IV. Notably, patients got much higher levels of IL-6, IL-5 and sIL-2R when developed to ES than to aGvHD. Moreover, a pronounced shift from naïve to memory cells, both in CD4+ and CD8+ subsets, was found in ES patients. CONCLUSIONS These findings suggest that cytokine profiles could serve as potential indicators for detecting and differentiating ES and aGvHD, enabling timely clinical intervention. Prospective clinical trials involving larger, independent patient cohorts are required to validate these observations.
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Affiliation(s)
- Beiying Wu
- Department of Laboratory Medicine, Ruijin Hospital, Shanghai Jiaotong University Medical School, Shanghai 200025, PR China
| | - Cen Jiang
- Department of Laboratory Medicine, Ruijin Hospital, Shanghai Jiaotong University Medical School, Shanghai 200025, PR China
| | - Lilan Jin
- Department of Laboratory Medicine, Ruijin Hospital, Shanghai Jiaotong University Medical School, Shanghai 200025, PR China
| | - Xiayidan Azadan
- Department of Laboratory Medicine, the Medical Technique Institute, Shanghai Jiaotong University Medical School, Shanghai 200025, PR China
| | - Jiafei Lin
- Department of Laboratory Medicine, Ruijin Hospital, Shanghai Jiaotong University Medical School, Shanghai 200025, PR China
| | - Lin Lin
- Department of Laboratory Medicine, Ruijin Hospital, Shanghai Jiaotong University Medical School, Shanghai 200025, PR China
| | - Xiaomeng Nie
- Department of Respiratory Diseases, Changhai Hospital, the Navy Medical University, Shanghai 200433, PR China.
| | - Gang Cai
- Department of Laboratory Medicine, Ruijin Hospital, Shanghai Jiaotong University Medical School, Shanghai 200025, PR China.
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3
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Lineburg KE, Leveque-El Mouttie L, Hunter CR, Le Texier L, McGirr C, Teal B, Blazar BR, Lane SW, Hill GR, Lévesque JP, MacDonald KPA. Autophagy prevents graft failure during murine graft-versus-host disease. Blood Adv 2024; 8:2032-2043. [PMID: 38295282 PMCID: PMC11103170 DOI: 10.1182/bloodadvances.2023010972] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/05/2023] [Revised: 12/20/2023] [Accepted: 01/04/2024] [Indexed: 02/02/2024] Open
Abstract
ABSTRACT Autophagy is an intracellular survival process that has established roles in the long-term survival and function of hematopoietic stem cells (HSC). We investigated the contribution of autophagy to HSC fitness during allogeneic transplantation and graft-versus-host disease (GVHD). We demonstrate in vitro that both tumor necrosis factor and IL-1β, major components of GVHD cytokine storm, synergistically promote autophagy in both HSC and their more mature hematopoietic progenitor cells (HPC). In vivo we demonstrate that autophagy is increased in donor HSC and HPC during GVHD. Competitive transplant experiments demonstrated that autophagy-deficient cells display reduced capacity to reconstitute the hematopoietic system compared to wild-type counterparts. In a major histocompatibility complex-mismatched model of GVHD and associated cytokine dysregulation, we demonstrate that autophagy-deficient HSC and progenitors fail to establish durable hematopoiesis, leading to primary graft failure and universal transplant related mortality. Using several different models, we confirm that autophagy activity is increased in early progenitor and HSC populations in the presence of T-cell-derived inflammatory cytokines and that these HSC populations require autophagy to survive. Thus, autophagy serves as a key survival mechanism in HSC and progenitor populations after allogeneic stem cell transplant and may represent a therapeutic target to prevent graft failure during GVHD.
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Affiliation(s)
- Katie E. Lineburg
- Department of Infection and Inflammation, QIMR Berghofer Medical Research Institute, Brisbane, QLD, Australia
- School of Medicine, The University of Queensland, Brisbane, Australia
| | - Lucie Leveque-El Mouttie
- Department of Infection and Inflammation, QIMR Berghofer Medical Research Institute, Brisbane, QLD, Australia
- School of Medicine, The University of Queensland, Brisbane, Australia
| | - Christopher R. Hunter
- Department of Infection and Inflammation, QIMR Berghofer Medical Research Institute, Brisbane, QLD, Australia
| | - Laetitia Le Texier
- Department of Infection and Inflammation, QIMR Berghofer Medical Research Institute, Brisbane, QLD, Australia
| | - Crystal McGirr
- Stem Cell Biology Group, Mater Research Institute, The University of Queensland, Brisbane, Australia
| | - Bianca Teal
- Department of Infection and Inflammation, QIMR Berghofer Medical Research Institute, Brisbane, QLD, Australia
| | - Bruce R. Blazar
- Pediatric Blood & Marrow Transplant & Cellular Therapy, Department of Pediatrics, University of Minnesota, Minneapolis, MN
- Masonic Cancer Center, University of Minnesota, Minneapolis, MN
| | - Steven W. Lane
- Department of Infection and Inflammation, QIMR Berghofer Medical Research Institute, Brisbane, QLD, Australia
- Department of Haematology, Royal Brisbane and Women’s Hospital, Brisbane, Australia
| | - Geoffrey R. Hill
- Translational Science and Therapeutics Division, Fred Hutchinson Cancer Research Center, Seattle, WA
- Department of Medicine, University of Washington, Seattle, WA
| | - Jean-Pierre Lévesque
- Stem Cell Biology Group, Mater Research Institute, The University of Queensland, Brisbane, Australia
| | - Kelli P. A. MacDonald
- Department of Infection and Inflammation, QIMR Berghofer Medical Research Institute, Brisbane, QLD, Australia
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4
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Palaniyandi S, Kumari R, Strattan E, Huang T, Kohler K, Du J, Jabbour N, Kesler M, Hildebrandt GC. Role of Defibrotide in the Prevention of Murine Model Graft-versus-Host Disease after Allogeneic Hematopoietic Cell Transplantation. Transplant Cell Ther 2023; 29:608.e1-608.e9. [PMID: 37517613 DOI: 10.1016/j.jtct.2023.07.023] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2023] [Revised: 07/19/2023] [Accepted: 07/26/2023] [Indexed: 08/01/2023]
Abstract
Graft-versus-host disease (GVHD) is a major complication of allogeneic hematopoietic stem cell transplantation (allo-HSCT). Vascular endothelial cells are entirely exposed and damaged during the pathogenesis of acute GVHD (aGVHD). Defibrotide (DF) is a mixture of single-stranded oligonucleotides that has several pharmacologic effects that contribute to its endothelial protective properties. B10.BR mice were conditioned, followed by the infusion of donor C57BL/6J T cell-depleted bone marrow cells with or without splenocytes. The mice were either treated with DF or appropriate controls daily for the first week and then 3 times per week thereafter. Allogeneic DF-treated recipients demonstrated significantly better survival with reduced clinical GVHD. Significantly reduced organ pathology in the gut was associated with significantly decreased T cell infiltration in the ileum and colon on day +28. Serum cytokine analysis revealed significantly reduced levels of TNF and IL-6 at day +7 and of TNF at day +28 in allogeneic DF-treated recipients. Significantly reduced levels of ICAM-1 and angiopoietin-2 in serum and reduced VCAM-1 and HCAM levels in the ileum and colon of allogeneic DF-treated recipients were observed. Improved survival was seen in the graft-versus-leukemia (GVL) model (C3H.SW into C57BL/6J mice with C1498-luc). Through its anti-inflammatory and endothelial protective effects, DF treatment reduces the severity of aGVHD while not impairing GVL activity.
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Affiliation(s)
- Senthilnathan Palaniyandi
- Division of Hematology and Medical Oncology, Department of Medicine, Ellis Fischel Cancer Center, University of Missouri, Columbia, Missouri; Division of Hematology & Blood and Marrow Transplantation, Department of Internal Medicine, Markey Cancer Center, University of Kentucky, Lexington, Kentucky
| | - Reena Kumari
- Division of Hematology & Blood and Marrow Transplantation, Department of Internal Medicine, Markey Cancer Center, University of Kentucky, Lexington, Kentucky
| | - Ethan Strattan
- Division of Hematology & Blood and Marrow Transplantation, Department of Internal Medicine, Markey Cancer Center, University of Kentucky, Lexington, Kentucky
| | - Timothy Huang
- Division of Hematology & Blood and Marrow Transplantation, Department of Internal Medicine, Markey Cancer Center, University of Kentucky, Lexington, Kentucky
| | - Katharina Kohler
- Division of Hematology & Blood and Marrow Transplantation, Department of Internal Medicine, Markey Cancer Center, University of Kentucky, Lexington, Kentucky
| | - Jing Du
- Department of Pathology and Laboratory Medicine, University of Kentucky, Lexington, Kentucky
| | - Nashwan Jabbour
- Department of Pathology and Laboratory Medicine, University of Kentucky, Lexington, Kentucky
| | - Melissa Kesler
- Department of Pathology and Laboratory Medicine, University of Kentucky, Lexington, Kentucky
| | - Gerhard C Hildebrandt
- Division of Hematology and Medical Oncology, Department of Medicine, Ellis Fischel Cancer Center, University of Missouri, Columbia, Missouri; Division of Hematology & Blood and Marrow Transplantation, Department of Internal Medicine, Markey Cancer Center, University of Kentucky, Lexington, Kentucky.
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5
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Yuan X, Jiang H, Fu D, Rech JC, Robida A, Rajanayake K, Yuan H, He M, Wen B, Sun D, Liu C, Chinnaswamy K, Stuckey JA, Paczesny S, Yang CY. Prophylactic Mitigation of Acute Graft versus Host Disease by Novel 2-(Pyrrolidin-1-ylmethyl)pyrrole-Based Stimulation-2 (ST2) Inhibitors. ACS Pharmacol Transl Sci 2023; 6:1275-1287. [PMID: 37705593 PMCID: PMC10496145 DOI: 10.1021/acsptsci.3c00122] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2023] [Indexed: 09/15/2023]
Abstract
Hematopoietic cell transplantation (HCT) is a proven and potentially curable therapy for hematological malignancies and inherited hematological disease. The main risk of HCT is the development of graft versus host disease (GVHD) acquired in up to 50% of patients. Upregulation of soluble ST2 (sST2) is a key clinical biomarker for GVHD prognosis and was shown to be a potential therapeutic target for GVHD. Agents targeting sST2 to reduce the sST2 level after HCT have the potential to mitigate GVHD progression. Here, we report 32 (or XY52) as the lead ST2 inhibitor from our optimization campaign. XY52 had improved inhibitory activity and metabolic stability in vitro and in vivo. XY52 suppressed proinflammatory T-cell proliferation while increasing regulatory T cells in vitro. In a clinically relevant GVHD model, a 21-day prophylactic regimen of XY52 reduced plasma sST2 and IFN-γ levels and GVHD score and extended survival in mice. XY52 represented a significant improvement over our previous compound, iST2-1, and further optimization of XY52 is warranted. The small-molecule ST2 inhibitors can potentially be used as a biomarker-guided therapy for mitigating GVHD in future clinical applications.
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Affiliation(s)
- Xinrui Yuan
- Department
of Pharmaceutical Sciences, College of Pharmacy, University of Tennessee Health Science Center, Memphis, Tennessee 38163, United States
| | - Hua Jiang
- Department
of Microbiology & Immunology, Medical
University of South Carolina, Charleston, South Carolina 29425-2503, United States
| | - Denggang Fu
- Department
of Microbiology & Immunology, Medical
University of South Carolina, Charleston, South Carolina 29425-2503, United States
| | - Jason C. Rech
- Michigan Center for Therapeutic Innovation, Department
of Internal
Medicine, Life Sciences Institute, Department of Pharmaceutical Sciences, College of
Pharmacy, and Rogel Cancer Center, University of Michigan, Ann Arbor, Michigan 48109, United States
| | - Aaron Robida
- Michigan Center for Therapeutic Innovation, Department
of Internal
Medicine, Life Sciences Institute, Department of Pharmaceutical Sciences, College of
Pharmacy, and Rogel Cancer Center, University of Michigan, Ann Arbor, Michigan 48109, United States
| | - Krishani Rajanayake
- Michigan Center for Therapeutic Innovation, Department
of Internal
Medicine, Life Sciences Institute, Department of Pharmaceutical Sciences, College of
Pharmacy, and Rogel Cancer Center, University of Michigan, Ann Arbor, Michigan 48109, United States
| | - Hebao Yuan
- Michigan Center for Therapeutic Innovation, Department
of Internal
Medicine, Life Sciences Institute, Department of Pharmaceutical Sciences, College of
Pharmacy, and Rogel Cancer Center, University of Michigan, Ann Arbor, Michigan 48109, United States
| | - Miao He
- Michigan Center for Therapeutic Innovation, Department
of Internal
Medicine, Life Sciences Institute, Department of Pharmaceutical Sciences, College of
Pharmacy, and Rogel Cancer Center, University of Michigan, Ann Arbor, Michigan 48109, United States
| | - Bo Wen
- Michigan Center for Therapeutic Innovation, Department
of Internal
Medicine, Life Sciences Institute, Department of Pharmaceutical Sciences, College of
Pharmacy, and Rogel Cancer Center, University of Michigan, Ann Arbor, Michigan 48109, United States
| | - Duxin Sun
- Michigan Center for Therapeutic Innovation, Department
of Internal
Medicine, Life Sciences Institute, Department of Pharmaceutical Sciences, College of
Pharmacy, and Rogel Cancer Center, University of Michigan, Ann Arbor, Michigan 48109, United States
| | - Chen Liu
- Department
of Pathology, Yale University, New Haven, Connecticut 06520, United States
| | - Krishnapriya Chinnaswamy
- Michigan Center for Therapeutic Innovation, Department
of Internal
Medicine, Life Sciences Institute, Department of Pharmaceutical Sciences, College of
Pharmacy, and Rogel Cancer Center, University of Michigan, Ann Arbor, Michigan 48109, United States
| | - Jeanne A. Stuckey
- Michigan Center for Therapeutic Innovation, Department
of Internal
Medicine, Life Sciences Institute, Department of Pharmaceutical Sciences, College of
Pharmacy, and Rogel Cancer Center, University of Michigan, Ann Arbor, Michigan 48109, United States
| | - Sophie Paczesny
- Department
of Microbiology & Immunology, Medical
University of South Carolina, Charleston, South Carolina 29425-2503, United States
| | - Chao-Yie Yang
- Department
of Pharmaceutical Sciences, College of Pharmacy, University of Tennessee Health Science Center, Memphis, Tennessee 38163, United States
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6
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Scott AP, Henden A, Kennedy GA, Tey SK. PET assessment of acute gastrointestinal graft versus host disease. Bone Marrow Transplant 2023; 58:973-979. [PMID: 37537245 PMCID: PMC10471499 DOI: 10.1038/s41409-023-02038-9] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2023] [Revised: 06/29/2023] [Accepted: 07/07/2023] [Indexed: 08/05/2023]
Abstract
Acute gastrointestinal graft versus host disease (GI-GVHD) is a common complication following allogeneic haematopoietic cell transplantation (HCT), and is characterised by severe morbidity, frequent treatment-refractoriness, and high mortality. Early, accurate identification of GI-GVHD could allow for therapeutic interventions to ameliorate its severity, improve response rates and survival; however, standard endoscopic biopsy is inadequately informative in terms of diagnostic sensitivity or outcome prediction. In an era where rapid technological and laboratory advances have dramatically expanded our understanding of GI-GVHD biology and potential therapeutic targets, there is substantial scope for novel investigations that can precisely guide GI-GVHD management. In particular, the combination of tissue-based biomarker assessment (plasma cytokines, faecal microbiome) and molecular imaging by positron emission tomography (PET) offers the potential for non-invasive, real-time in vivo assessment of donor:recipient immune activity within the GI tract for GI-GVHD prediction or diagnosis. In this article, we review the evidence regarding GI-GVHD diagnosis, and examine the potential roles and translational opportunities posed by these novel diagnostic tools, with a focus on the evolving role of PET.
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Affiliation(s)
- Ashleigh P Scott
- Department of Haematology and Bone Marrow Transplant, Royal Brisbane and Women's Hospital, Brisbane, QLD, Australia.
- School of Medicine, The University of Queensland, Brisbane, QLD, Australia.
| | - Andrea Henden
- Department of Haematology and Bone Marrow Transplant, Royal Brisbane and Women's Hospital, Brisbane, QLD, Australia
- School of Medicine, The University of Queensland, Brisbane, QLD, Australia
- QIMR Berghofer Medical Research Institute, Brisbane, QLD, Australia
| | - Glen A Kennedy
- Department of Haematology and Bone Marrow Transplant, Royal Brisbane and Women's Hospital, Brisbane, QLD, Australia
- School of Medicine, The University of Queensland, Brisbane, QLD, Australia
| | - Siok-Keen Tey
- Department of Haematology and Bone Marrow Transplant, Royal Brisbane and Women's Hospital, Brisbane, QLD, Australia
- School of Medicine, The University of Queensland, Brisbane, QLD, Australia
- QIMR Berghofer Medical Research Institute, Brisbane, QLD, Australia
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Asurappulige HSH, Thomas AD, Morse HR. Genotoxicity of cytokines at chemotherapy-induced 'storm' concentrations in a model of the human bone marrow. Mutagenesis 2023; 38:201-215. [PMID: 37326959 PMCID: PMC10448863 DOI: 10.1093/mutage/gead018] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/25/2022] [Accepted: 06/14/2023] [Indexed: 06/17/2023] Open
Abstract
Donor cell leukaemia (DCL) is a complication of haematopoietic stem cell transplantation where donated cells become malignant within the patient's bone marrow. As DCL predominates as acute myeloid leukaemia, we hypothesized that the cytokine storm following chemotherapy played a role in promoting and supporting leukaemogenesis. Cytokines have also been implicated in genotoxicity; thus, we explored a cell line model of the human bone marrow (BM) to secrete myeloid cytokines following drug treatment and their potential to induce micronuclei. HS-5 human stromal cells were exposed to mitoxantrone (MTX) and chlorambucil (CHL) and, for the first time, were profiled for 80 cytokines using an array. Fifty-four cytokines were detected in untreated cells, of which 24 were upregulated and 10 were downregulated by both drugs. FGF-7 was the lowest cytokine to be detected in both untreated and treated cells. Eleven cytokines not detected at baseline were detected following drug exposure. TNFα, IL6, GM-CSF, G-CSF, and TGFβ1 were selected for micronuclei induction. TK6 cells were exposed to these cytokines in isolation and in paired combinations. Only TNFα and TGFβ1 induced micronuclei at healthy concentrations, but all five cytokines induced micronuclei at storm levels, which was further increased when combined in pairs. Of particular concern was that some combinations induced micronuclei at levels above the mitomycin C positive control; however, most combinations were less than the sum of micronuclei induced following exposure to each cytokine in isolation. These data infer a possible role for cytokines through chemotherapy-induced cytokine storm, in the instigation and support of leukaemogenesis in the BM, and implicate the need to evaluate individuals for variability in cytokine secretion as a potential risk factor for complications such as DCL.
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Affiliation(s)
- Harshini S H Asurappulige
- School of Applied Sciences, University of the West of England, Frenchay Campus, Coldharbour Lane, Bristol BS16 1QY, United Kingdom
| | - Adam D Thomas
- School of Applied Sciences, University of the West of England, Frenchay Campus, Coldharbour Lane, Bristol BS16 1QY, United Kingdom
| | - H Ruth Morse
- School of Applied Sciences, University of the West of England, Frenchay Campus, Coldharbour Lane, Bristol BS16 1QY, United Kingdom
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Heo BY, Lee MW, Choi S, Jung Y, Pham TTD, Jang Y, Park JH, Kang S, Koh JS, Jo DY, Kwon J, Song IC. Autoimmune Limbic Encephalitis in Patients with Hematologic Malignancies after Haploidentical Hematopoietic Stem Cell Transplantation with Post-Transplant Cyclophosphamide. Cells 2023; 12:2049. [PMID: 37626859 PMCID: PMC10453524 DOI: 10.3390/cells12162049] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2023] [Revised: 08/05/2023] [Accepted: 08/08/2023] [Indexed: 08/27/2023] Open
Abstract
Autoimmune limbic encephalitis (LE) is a rare, but devastating complication of allogeneic hematopoietic stem cell transplantation (HSCT). There is currently limited evidence describing the risk factors, laboratory features, and underlying mechanisms of this neurologic adverse event. We retrospectively reviewed available clinical, imaging, and laboratory data from adult patients with hematological malignancies who underwent haploidentical HSCT with post-transplant cyclophosphamide (PTCy) at Chungnam National University Hospital from June 2016 to May 2020. Patients who developed LE were compared to those who did not based on clinical assessment, serum inflammatory biomarkers, and reconstitution of various T cell populations. Of 35 patients, 4 developed LE. There were no differences in patient demographics, donor demographics, or treatment conditions between patients that did and did not develop LE. Overall, patients with LE had worse clinical outcomes and overall survival than those without. In addition, they tended to have higher markers of systemic inflammation in the early post-transplant period, including fever, C-reactive protein (CRP), and cytokines. Remarkably, baseline interleukin-6 levels before HSCT were found to be higher in patients who developed LE than those who did not. In addition, analysis of T cell subsets showed impaired expansion of CD25+FOXP3+ regulatory T (Treg) cells in LE compared to non-LE patients despite appropriate reconstitution of the total CD4+ T cell population. Patients that developed LE within the first 30 days of HSCT were likely to have high serum IL-6 among other inflammatory cytokines coupled with suppression of regulatory T cell differentiation. Further work is needed on the mechanisms underlying impaired Treg expansion following HSCT and potential therapies.
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Affiliation(s)
- Bu Yeon Heo
- Department of Medical Science, College of Medicine, Chungnam National University, 266 Munhwa-ro, Jung-gu, Daejeon 35015, Republic of Korea
- Brain Korea 21 FOUR Project for Medical Science, College of Medicine, Chungnam National University, 266 Munhwa-ro, Jung-gu, Daejeon 35015, Republic of Korea
| | - Myung-Won Lee
- Department of Internal Medicine, College of Medicine, Chungnam National University, 282 Munwha-ro, Jung-gu, Daejeon 35015, Republic of Korea
| | - Suyoung Choi
- Department of Medical Science, College of Medicine, Chungnam National University, 266 Munhwa-ro, Jung-gu, Daejeon 35015, Republic of Korea
- Brain Korea 21 FOUR Project for Medical Science, College of Medicine, Chungnam National University, 266 Munhwa-ro, Jung-gu, Daejeon 35015, Republic of Korea
| | - Yunju Jung
- Department of Medical Science, College of Medicine, Chungnam National University, 266 Munhwa-ro, Jung-gu, Daejeon 35015, Republic of Korea
| | - Thi Thuy Duong Pham
- Department of Medical Science, College of Medicine, Chungnam National University, 266 Munhwa-ro, Jung-gu, Daejeon 35015, Republic of Korea
- Brain Korea 21 FOUR Project for Medical Science, College of Medicine, Chungnam National University, 266 Munhwa-ro, Jung-gu, Daejeon 35015, Republic of Korea
| | - Yunseon Jang
- Translational Immunology Institute, College of Medicine, Chungnam National University, 266 Munhwa-ro, Jung-gu, Daejeon 35015, Republic of Korea
| | - Jung-Hyun Park
- Translational Immunology Institute, College of Medicine, Chungnam National University, 266 Munhwa-ro, Jung-gu, Daejeon 35015, Republic of Korea
| | - Sora Kang
- Department of Internal Medicine, College of Medicine, Chungnam National University, 282 Munwha-ro, Jung-gu, Daejeon 35015, Republic of Korea
| | - Jeong Suk Koh
- Department of Internal Medicine, College of Medicine, Chungnam National University, 282 Munwha-ro, Jung-gu, Daejeon 35015, Republic of Korea
| | - Deog-Yeon Jo
- Department of Internal Medicine, College of Medicine, Chungnam National University, 282 Munwha-ro, Jung-gu, Daejeon 35015, Republic of Korea
| | - Jaeyul Kwon
- Department of Medical Science, College of Medicine, Chungnam National University, 266 Munhwa-ro, Jung-gu, Daejeon 35015, Republic of Korea
- Brain Korea 21 FOUR Project for Medical Science, College of Medicine, Chungnam National University, 266 Munhwa-ro, Jung-gu, Daejeon 35015, Republic of Korea
- Translational Immunology Institute, College of Medicine, Chungnam National University, 266 Munhwa-ro, Jung-gu, Daejeon 35015, Republic of Korea
| | - Ik-Chan Song
- Department of Medical Science, College of Medicine, Chungnam National University, 266 Munhwa-ro, Jung-gu, Daejeon 35015, Republic of Korea
- Brain Korea 21 FOUR Project for Medical Science, College of Medicine, Chungnam National University, 266 Munhwa-ro, Jung-gu, Daejeon 35015, Republic of Korea
- Department of Internal Medicine, College of Medicine, Chungnam National University, 282 Munwha-ro, Jung-gu, Daejeon 35015, Republic of Korea
- Translational Immunology Institute, College of Medicine, Chungnam National University, 266 Munhwa-ro, Jung-gu, Daejeon 35015, Republic of Korea
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9
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Harris R, Karimi M. Dissecting the regulatory network of transcription factors in T cell phenotype/functioning during GVHD and GVT. Front Immunol 2023; 14:1194984. [PMID: 37441063 PMCID: PMC10333690 DOI: 10.3389/fimmu.2023.1194984] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2023] [Accepted: 06/13/2023] [Indexed: 07/15/2023] Open
Abstract
Transcription factors play a major role in regulation and orchestration of immune responses. The immunological context of the response can alter the regulatory networks required for proper functioning. While these networks have been well-studied in canonical immune contexts like infection, the transcription factor landscape during alloactivation remains unclear. This review addresses how transcription factors contribute to the functioning of mature alloactivated T cells. This review will also examine how these factors form a regulatory network to control alloresponses, with a focus specifically on those factors expressed by and controlling activity of T cells of the various subsets involved in graft-versus-host disease (GVHD) and graft-versus-tumor (GVT) responses.
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Affiliation(s)
- Rebecca Harris
- Department of Microbiology and Immunology, State University of New York (SUNY) Upstate Medical University, Syracuse, NY, United States
| | - Mobin Karimi
- Department of Microbiology and Immunology, State University of New York (SUNY) Upstate Medical University, Syracuse, NY, United States
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10
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Mohammadpour H, Tsuji T, MacDonald CR, Sarow JL, Rosenheck H, Daneshmandi S, Choi JE, Qiu J, Matsuzaki J, Witkiewicz AK, Attwood K, Blazar BR, Odunsi K, Repasky EA, McCarthy PL. Galectin-3 expression in donor T cells reduces GvHD severity and lethality after allogeneic hematopoietic cell transplantation. Cell Rep 2023; 42:112250. [PMID: 36924493 PMCID: PMC10116561 DOI: 10.1016/j.celrep.2023.112250] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2022] [Revised: 01/05/2023] [Accepted: 02/25/2023] [Indexed: 03/17/2023] Open
Abstract
Abundant donor cytotoxic T cells that attack normal host organs remain a major problem for patients receiving allogeneic hematopoietic cell transplantation (allo-HCT). Despite an increase in our knowledge of the pathobiology of acute graft versus host disease (aGvHD), the mechanisms regulating the proliferation and function of donor T cells remain unclear. Here, we show that activated donor T cells express galectin-3 (Gal-3) after allo-HCT. In both major and minor histocompatibility-mismatched models of murine aGvHD, expression of Gal-3 is associated with decreased T cell activation and suppression of the secretion of effector cytokines, including IFN-γ and GM-CSF. Mechanistically, Gal-3 results in activation of NFAT signaling, which can induce T cell exhaustion. Gal-3 overexpression in human T cells prevents severe disease by suppressing cytotoxic T cells in xenogeneic aGvHD models. Together, these data identify the Gal-3-dependent regulatory pathway in donor T cells as a critical component of inflammation in aGvHD.
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Affiliation(s)
- Hemn Mohammadpour
- Department of Cell Stress Biology, Roswell Park Comprehensive Cancer Center, Buffalo, NY 14263, USA.
| | - Takemasa Tsuji
- Center for Immunotherapy, Roswell Park Comprehensive Cancer Center, Buffalo, NY 14263, USA
| | - Cameron R MacDonald
- Department of Immunology, Roswell Park Comprehensive Cancer Center, Buffalo, NY 14263, USA
| | - Joseph L Sarow
- Department of Cell Stress Biology, Roswell Park Comprehensive Cancer Center, Buffalo, NY 14263, USA
| | - Hanna Rosenheck
- Department of Medicine, Transplant and Cellular Therapy Program, Roswell Park Comprehensive Cancer Center, Buffalo, NY 14263, USA
| | - Saeed Daneshmandi
- Department of Cell Stress Biology, Roswell Park Comprehensive Cancer Center, Buffalo, NY 14263, USA; Department of Immunology, Roswell Park Comprehensive Cancer Center, Buffalo, NY 14263, USA
| | - Jee Eun Choi
- Department of Immunology, Roswell Park Comprehensive Cancer Center, Buffalo, NY 14263, USA
| | - Jingxin Qiu
- Department of Molecular and Cellular Biology, Roswell Park Comprehensive Cancer Center, Buffalo, NY 14263, USA
| | - Junko Matsuzaki
- Department of Immunology, Roswell Park Comprehensive Cancer Center, Buffalo, NY 14263, USA
| | - Agnieszka K Witkiewicz
- Department of Pathology, Roswell Park Comprehensive Cancer Center, Buffalo, NY 14263, USA
| | - Kristopher Attwood
- Department of Biostatistics and Bioinformatics, Roswell Park Comprehensive Cancer Center, Buffalo, NY 14263, USA
| | - Bruce R Blazar
- Department of Pediatrics, Division of Blood & Marrow Transplant & Cellular Therapy, University of Minnesota, Minneapolis, MN 55455, USA
| | - Kunle Odunsi
- Department of Immunology, Roswell Park Comprehensive Cancer Center, Buffalo, NY 14263, USA
| | - Elizabeth A Repasky
- Department of Immunology, Roswell Park Comprehensive Cancer Center, Buffalo, NY 14263, USA
| | - Philip L McCarthy
- Center for Immunotherapy, Roswell Park Comprehensive Cancer Center, Buffalo, NY 14263, USA.
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11
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Mammadli M, Suo L, Sen JM, Karimi M. TCF-1 Is Required for CD4 T Cell Persistence Functions during AlloImmunity. Int J Mol Sci 2023; 24:ijms24054326. [PMID: 36901757 PMCID: PMC10002223 DOI: 10.3390/ijms24054326] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2022] [Revised: 01/27/2023] [Accepted: 02/02/2023] [Indexed: 02/24/2023] Open
Abstract
The transcription factor T cell factor-1 (TCF-1) is encoded by Tcf7 and plays a significant role in regulating immune responses to cancer and pathogens. TCF-1 plays a central role in CD4 T cell development; however, the biological function of TCF-1 on mature peripheral CD4 T cell-mediated alloimmunity is currently unknown. This report reveals that TCF-1 is critical for mature CD4 T cell stemness and their persistence functions. Our data show that mature CD4 T cells from TCF-1 cKO mice did not cause graft versus host disease (GvHD) during allogeneic CD4 T cell transplantation, and donor CD4 T cells did not cause GvHD damage to target organs. For the first time, we showed that TCF-1 regulates CD4 T cell stemness by regulating CD28 expression, which is required for CD4 stemness. Our data showed that TCF-1 regulates CD4 effector and central memory formation. For the first time, we provide evidence that TCF-1 differentially regulates key chemokine and cytokine receptors critical for CD4 T cell migration and inflammation during alloimmunity. Our transcriptomic data uncovered that TCF-1 regulates critical pathways during normal state and alloimmunity. Knowledge acquired from these discoveries will enable us to develop a target-specific approach for treating CD4 T cell-mediated diseases.
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Affiliation(s)
- Mahinbanu Mammadli
- Department of Microbiology and Immunology, SUNY Upstate Medical University, Syracuse, NY 13210, USA
| | - Liye Suo
- Department of Pathology, SUNY Upstate Medical University, Syracuse, NY 13210, USA
| | - Jyoti Misra Sen
- National Institute on Aging-National Institute of Health, 251 Bayview Boulevard, Baltimore, MD 21224, USA
- Center of Aging and Immune Remodeling and Immunology Program, Department of Medicine, Johns Hopkins School of Medicine, Baltimore, MD 21224, USA
| | - Mobin Karimi
- Department of Microbiology and Immunology, SUNY Upstate Medical University, Syracuse, NY 13210, USA
- Correspondence: ; Tel.: 315-464-2344
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12
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Immunopathological insights into villitis of unknown etiology on the basis of transplant immunology. Placenta 2023; 131:49-57. [PMID: 36473393 DOI: 10.1016/j.placenta.2022.11.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/22/2022] [Accepted: 11/15/2022] [Indexed: 11/27/2022]
Abstract
Villitis of unknown etiology (VUE) is an inflammatory disease characterized by the infiltration of maternal CD8 +T cells into the placental villi. Although the pathogenesis of VUE is still debated, dysregulation of the immune system appears to be an important factor in the development of the disease. Interaction of maternal T cells with the fetal antigens seems to be the trigger for the VUE onset. In this context, graft vs host disease (GVHD) and allographic rejection seem to share similarities in the VUE immunopathological mechanism, especially those related to immunoregulation. In this review, we compared the immunological characteristics of VUE with allograft rejection, and GVHD favoring a better knowledge of VUE pathogenesis that may contribute to VUE therapeutics strategies in the future.
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13
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Tripathi G, Khanolkar RA, Faridi RM, Kalra A, Dharmani-Khan P, Shabani-Rad MT, Berka N, Daly A, Storek J, Khan FM. Donor Genetic Predisposition to High Interleukin-10 Production Appears Protective against Acute Graft-Versus-Host Disease. Int J Mol Sci 2022; 23:ijms232415888. [PMID: 36555525 PMCID: PMC9779827 DOI: 10.3390/ijms232415888] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2022] [Revised: 12/10/2022] [Accepted: 12/12/2022] [Indexed: 12/15/2022] Open
Abstract
The persistence of graft-versus-host disease (GVHD) as the principal complication of allogeneic hematopoietic cell transplantation (HCT) demonstrates that HLA matching alone is insufficient to prevent alloreactivity. We performed molecular and functional characterization of 22 candidate cytokine genes for their potential to improve matching in 315 myeloablative, 10/10 HLA-matched donor−recipient pairs. Recipients of a graft carrying the -1082GG IL10 gene promoter region variant had a three-fold lower incidence of grade II−IV acute GVHD compared to IL10-1082AA graft recipients (SHR = 0.25, p = 0.005). This was most evident in matched unrelated donor (MUD) transplants, where the greatest alloreactivity is expected. IL10-1082GG transplants did not experience an increased incidence of relapse, and, consequently, overall survival was two-fold higher in IL10-1082GG MUD transplants (HR = 0.17, p = 0.023). Longitudinal post-transplant measurements demonstrated that -1082GG is a high-IL10-producing and -expressing genotype with attenuated CD8+ T-cell reconstitution. High post-transplant donor chimerism in T- and myeloid-cells (>95%) confirmed a predominant donor, rather than recipient, genotype effect on immune function and aGVHD. To date, this is the first study to report corroborating genome-to-cellular evidence for a non-HLA donor immunogenetic variant that appears to be protective against GVHD. The incorporation of IL10 variants in donor selection criteria and clinical-management decisions has the potential to improve patient outcomes.
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Affiliation(s)
- Gaurav Tripathi
- Cumming School of Medicine, University of Calgary, Calgary, AB T2N 1N4, Canada
- Department of Pathology and Laboratory Medicine, Calgary, AB T2L 1N4, Canada
- Alberta Precision Laboratories, Calgary, AB T2L 2K8, Canada
| | - Rutvij A. Khanolkar
- Cumming School of Medicine, University of Calgary, Calgary, AB T2N 1N4, Canada
| | - Rehan M. Faridi
- Cumming School of Medicine, University of Calgary, Calgary, AB T2N 1N4, Canada
- Department of Pathology and Laboratory Medicine, Calgary, AB T2L 1N4, Canada
- Alberta Precision Laboratories, Calgary, AB T2L 2K8, Canada
| | - Amit Kalra
- Cumming School of Medicine, University of Calgary, Calgary, AB T2N 1N4, Canada
- Department of Pathology and Laboratory Medicine, Calgary, AB T2L 1N4, Canada
| | - Poonam Dharmani-Khan
- Cumming School of Medicine, University of Calgary, Calgary, AB T2N 1N4, Canada
- Department of Pathology and Laboratory Medicine, Calgary, AB T2L 1N4, Canada
- Alberta Precision Laboratories, Calgary, AB T2L 2K8, Canada
| | - Meer-Taher Shabani-Rad
- Cumming School of Medicine, University of Calgary, Calgary, AB T2N 1N4, Canada
- Department of Pathology and Laboratory Medicine, Calgary, AB T2L 1N4, Canada
- Alberta Precision Laboratories, Calgary, AB T2L 2K8, Canada
| | - Noureddine Berka
- Cumming School of Medicine, University of Calgary, Calgary, AB T2N 1N4, Canada
- Department of Pathology and Laboratory Medicine, Calgary, AB T2L 1N4, Canada
- Alberta Precision Laboratories, Calgary, AB T2L 2K8, Canada
| | - Andrew Daly
- Cumming School of Medicine, University of Calgary, Calgary, AB T2N 1N4, Canada
- Alberta Health Services, Calgary, AB T2N 4L7, Canada
| | - Jan Storek
- Cumming School of Medicine, University of Calgary, Calgary, AB T2N 1N4, Canada
- Alberta Health Services, Calgary, AB T2N 4L7, Canada
| | - Faisal M. Khan
- Cumming School of Medicine, University of Calgary, Calgary, AB T2N 1N4, Canada
- Department of Pathology and Laboratory Medicine, Calgary, AB T2L 1N4, Canada
- Alberta Precision Laboratories, Calgary, AB T2L 2K8, Canada
- Correspondence: ; Tel.: +1-403-220-7671; Fax: +1-403-210-8176
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14
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Saldi S, Fulcheri CPL, Zucchetti C, Abdelhamid AMH, Carotti A, Pierini A, Ruggeri L, Tricarico S, Chiodi M, Ingrosso G, Bini V, Velardi A, Martelli MF, Hui SK, Aristei C. Impact of total marrow/lymphoid irradiation dose to the intestine on graft-versus-host disease in allogeneic hematopoietic stem cell transplantation for hematologic malignancies. Front Oncol 2022; 12:1035375. [PMID: 36568236 PMCID: PMC9773831 DOI: 10.3389/fonc.2022.1035375] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2022] [Accepted: 11/10/2022] [Indexed: 12/14/2022] Open
Abstract
Background and purpose Graft-versus-host disease (GvHD) is a leading cause of non-relapse mortality in patients undergoing allogeneic hematopoietic stem cell transplantation. The Perugia Bone Marrow Transplantation Unit designed a new conditioning regimen with total marrow/lymphoid irradiation (TMLI) and adaptive immunotherapy. The present study investigated the impact of radiotherapy (RT) doses on the intestine on the incidence of acute GvHD (aGvHD) in transplant recipients, analyzing the main dosimetric parameters. Materials and methods Between August 2015 and April 2021, 50 patients with hematologic malignancies were enrolled. All patients underwent conditioning with TMLI. Dosimetric parameters (for the whole intestine and its segments) were assessed as risk factors for aGvHD. The RT dose that was received by each intestinal area with aGvHD was extrapolated from the treatment plan for each patient. Doses were compared with those of the whole intestine minus the affected area. Results Eighteen patients (36%) developed grade ≥2 aGvHD (G2 in 5, G3 in 11, and G4 in 2). Median time to onset was 41 days (range 23-69 days). The skin was involved in 11 patients, the intestine in 16, and the liver in 5. In all 50 TMLI patients, the mean dose to the whole intestine was 7.1 Gy (range 5.07-10.92 Gy). No patient developed chronic GvHD (cGvHD). No dosimetric variable emerged as a significant risk factor for aGvHD. No dosimetric parameter of the intestinal areas with aGvHD was associated with the disease. Conclusion In our clinical setting and data sample, we have found no clear evidence that current TMLI dosages to the intestine were linked to the development of aGvHD. However, due to some study limitations, this investigation should be considered as a preliminary assessment. Findings need to be confirmed in a larger cohort and in preclinical models.
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Affiliation(s)
- Simonetta Saldi
- Section of Radiation Oncology, Hospital of Santa Maria della Misericordia, Perugia, Italy
| | | | - Claudio Zucchetti
- Medical Physics, Hospital of Santa Maria della Misericordia, Perugia, Italy
| | - Amr Mohamed Hamed Abdelhamid
- Radiation Oncology Section, Department of Medicine and Surgery, University of Perugia and Perugia General Hospital, Perugia, Italy,Department of Oncology and Nuclear Medicine, Faculty of Medicine, Ain Shams University, Cairo, Egypt
| | - Alessandra Carotti
- Division of Hematology and Clinical Immunology, Department of Medicine, University of Perugia, Perugia, Italy
| | - Antonio Pierini
- Division of Hematology and Clinical Immunology, Department of Medicine, University of Perugia, Perugia, Italy
| | - Loredana Ruggeri
- Division of Hematology and Clinical Immunology, Department of Medicine, University of Perugia, Perugia, Italy
| | - Sara Tricarico
- Division of Hematology and Clinical Immunology, Department of Medicine, University of Perugia, Perugia, Italy
| | - Marino Chiodi
- Radiology Unit, S. Maria Della Misericordia Hospital, Perugia, Italy
| | - Gianluca Ingrosso
- Radiation Oncology Section, Department of Medicine and Surgery, University of Perugia and Perugia General Hospital, Perugia, Italy
| | - Vittorio Bini
- Internal Medicine, Endocrine and Metabolic Science Section, University of Perugia, Perugia, Italy
| | - Andrea Velardi
- Division of Hematology and Clinical Immunology, Department of Medicine, University of Perugia, Perugia, Italy
| | - Massimo Fabrizio Martelli
- Division of Hematology and Clinical Immunology, Department of Medicine, University of Perugia, Perugia, Italy
| | - Susanta Kumar Hui
- Department of Radiation Oncology, City of Hope National Medical Center, CA, United States
| | - Cynthia Aristei
- Radiation Oncology Section, Department of Medicine and Surgery, University of Perugia and Perugia General Hospital, Perugia, Italy,*Correspondence: Cynthia Aristei,
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15
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Bochkova MS, Timganova VP, Shardina KY, Uzhviyuk SV, Loginova NP, Troinich YN, Zamorina SA. Effect of Glycodelin on the Cytokine Profile of Rats during Allogeneic Bone Marrow Cell Transplantation. Bull Exp Biol Med 2022; 173:636-640. [DOI: 10.1007/s10517-022-05603-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2022] [Indexed: 11/05/2022]
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16
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Tsubokura Y, Yoshimura H, Satake A, Nasa Y, Tsuji R, Ito T, Nomura S. Early administration of lenalidomide after allogeneic hematopoietic stem cell transplantation suppresses graft-versus-host disease by inhibiting T-cell migration to the gastrointestinal tract. Immun Inflamm Dis 2022; 10:e688. [PMID: 36039651 PMCID: PMC9425011 DOI: 10.1002/iid3.688] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2022] [Revised: 07/30/2022] [Accepted: 08/01/2022] [Indexed: 12/04/2022] Open
Abstract
INTRODUCTION Allogeneic hematopoietic stem cell transplantation (aHSCT) is a curative treatment for hematopoietic malignancies. Graft-versus-host disease (GVHD) is a major complication of aHSCT. After transplantation, the balance of immune conditions, such as proinflammatory cytokine level and T-cell subset count, influences GVHD magnitude. Lenalidomide (LEN) is an immunomodulatory drug used for treating several hematological malignancies such as multiple myeloma, adult T-cell lymphoma/leukemia, and follicular lymphoma. However, the impact of LEN on immune responses after aHSCT has not been elucidated. METHODS We analyzed the lymphocyte composition in naïve mice treated with LEN. Subsequently, we treated host mice with LEN, soon after aHSCT, and analyzed GVHD severity as well as the composition and characteristics of lymphocytes associated with GVHD. RESULTS Using a mouse model, we demonstrated the beneficial effects of LEN for treating acute GVHD. Although natural killer cells were slightly increased by LEN, it did not significantly change T-cell proliferation and the balance of the T-cell subset in naïve mice. LEN did not modulate the suppressive function of regulatory T cells (Tregs). Unexpectedly, LEN prevented severe GVHD in a mouse acute GVHD model. Donor-derived lymphocytes were more numerous in host mice treated with LEN than in host mice treated with vehicle. Lymphocyte infiltration of the gastrointestinal tract in host mice treated with LEN was less severe compared to that in host mice treated with vehicle. The percentage of LPAM-1 (α4 β7 -integrin)-expressing Foxp3- CD4+ T cells was significantly lower in host mice treated with LEN than in host mice treated with vehicle, whereas that of LPAM-1-expressing Tregs was comparable. CONCLUSIONS LEN may be useful as a prophylactic agent for acute GVHD-induced mortality through the inhibition of lymphocyte migration to the gastrointestinal tract. Our data show the effect of LEN on immune responses early after aHSCT and suggest that cereblon, a molecular target of LEN, may be a therapeutic target for preventing acute GVHD-induced mortality.
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Affiliation(s)
- Yukie Tsubokura
- First Department of Internal MedicineKansai Medical UniversityHirakata CityOsakaJapan
| | - Hideaki Yoshimura
- First Department of Internal MedicineKansai Medical UniversityHirakata CityOsakaJapan
| | - Atsushi Satake
- First Department of Internal MedicineKansai Medical UniversityHirakata CityOsakaJapan
| | - Yutaro Nasa
- First Department of Internal MedicineKansai Medical UniversityHirakata CityOsakaJapan
| | - Ryohei Tsuji
- First Department of Internal MedicineKansai Medical UniversityHirakata CityOsakaJapan
| | - Tomoki Ito
- First Department of Internal MedicineKansai Medical UniversityHirakata CityOsakaJapan
| | - Shosaku Nomura
- First Department of Internal MedicineKansai Medical UniversityHirakata CityOsakaJapan
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17
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Longitudinal proteomics study of serum changes after allogeneic HSCT reveals potential markers of metabolic complications related to aGvHD. Sci Rep 2022; 12:14002. [PMID: 35977993 PMCID: PMC9385631 DOI: 10.1038/s41598-022-18221-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2022] [Accepted: 08/08/2022] [Indexed: 01/19/2023] Open
Abstract
Even though hematopoietic stem cell transplantation (HSCT) allows successful treatment for many malignant and non-malignant disorders, its curative potential remains limited by severe side effects, including infections and other transplant-related complications such as graft-versus-host disease (GvHD). This study examined changes in serum proteome via high-performance two-dimensional gel electrophoresis (2-DE) during HSCT to search for diagnostic biomarkers for post-HSCT complications. Longitudinal proteomic analysis revealed proteins related to metabolic complications and hemolytic anemia. Retinol-binding protein 4 (RBP4), a reliable marker of insulin resistance, was identified, and is possibly associated with the onset mechanism of acute graft-versus-host disease (aGvHD) and/or skin GvHD. Although the cause of insulin resistance is not fully understood, it is thought to be associated with adipocytes inflammation induced by RBP4, iron overload and hemolytic anemia after HSCT, as observed in this study. The present study has demonstrated that insulin resistance and metabolic complications could be immediate complications after transplantation and are associated with aGvHD. The biomarkers revealed in this study are promising tools to be used for improving the early diagnosis of HSCT-associated complications, especially aGvHD, possibly even before clinical manifestations.
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18
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Pareek S, Flegle AS, Boagni D, Kim JY, Yoo D, Trujillo-Ocampo A, Lee SE, Zhang M, Jon S, Im JS. Post Transplantation Bilirubin Nanoparticles Ameliorate Murine Graft Versus Host Disease via a Reduction of Systemic and Local Inflammation. Front Immunol 2022; 13:893659. [PMID: 35720391 PMCID: PMC9199387 DOI: 10.3389/fimmu.2022.893659] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2022] [Accepted: 05/02/2022] [Indexed: 11/19/2022] Open
Abstract
Allogeneic stem cell transplantation is a curative immunotherapy where patients receive myeloablative chemotherapy and/or radiotherapy, followed by donor stem cell transplantation. Graft versus host disease (GVHD) is a major complication caused by dysregulated donor immune system, thus a novel strategy to modulate donor immunity is needed to mitigate GVHD. Tissue damage by conditioning regimen is thought to initiate the inflammatory milieu that recruits various donor immune cells for cross-priming of donor T cells against alloantigen and eventually promote strong Th1 cytokine storm escalating further tissue damage. Bilirubin nanoparticles (BRNP) are water-soluble conjugated of bilirubin and polyethylene glycol (PEG) with potent anti-inflammatory properties through its ability to scavenge reactive oxygen species generated at the site of inflammation. Here, we evaluated whether BRNP treatment post-transplantation can reduce initial inflammation and subsequently prevent GVHD in a major histocompatibility (MHC) mismatched murine GVHD model. After myeloablative irradiation, BALB/c mice received bone marrow and splenocytes isolated from C57BL/6 mice, with or without BRNP (10 mg/kg) daily on days 0 through 4 post-transplantation, and clinical GVHD and survival was monitored for 90 days. First, BRNP treatment significantly improved clinical GVHD score compared to untreated mice (3.4 vs 0.3, p=0.0003), and this translated into better overall survival (HR 0.0638, p=0.0003). Further, BRNPs showed a preferential accumulation in GVHD target organs leading to a reduced systemic and local inflammation evidenced by lower pathologic GVHD severity as well as circulating inflammatory cytokines such as IFN-γ. Lastly, BRNP treatment post-transplantation facilitated the reconstitution of CD4+ iNK T cells and reduced expansion of proinflammatory CD8α+ iNK T cells and neutrophils especially in GVHD organs. Lastly, BRNP treatment decreased ICOS+ or CTLA-4+ T cells but not PD-1+ T cells suggesting a decreased level of T cell activation but maintaining T cell tolerance. In conclusion, we demonstrated that BRNP treatment post-transplantation ameliorates murine GVHD via diminishing the initial tissue damage and subsequent inflammatory responses from immune subsets.
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Affiliation(s)
- Sumedha Pareek
- The University of Texas MD Anderson Cancer Center, UTHealth Graduate School of Biomedical Sciences, Houston, TX, United States
| | - Alexandra S Flegle
- The University of Texas MD Anderson Cancer Center, UTHealth Graduate School of Biomedical Sciences, Houston, TX, United States.,Department of Hematopoietic Biology and Malignancy, Division of Cancer Medicine, MD Anderson Cancer Center, Houston, TX, United States
| | - Drew Boagni
- The University of Texas MD Anderson Cancer Center, UTHealth Graduate School of Biomedical Sciences, Houston, TX, United States.,Department of Hematopoietic Biology and Malignancy, Division of Cancer Medicine, MD Anderson Cancer Center, Houston, TX, United States
| | - Jin Yong Kim
- Graduate School of Medical Science and Engineering, Korea Advanced Institute of Science and Technology (KAIST), Daejeon, South Korea.,Institute for the BioCentury, Department of Biological Sciences, Korea Advanced Institute of Science and Technology (KAIST), Daejeon, South Korea
| | - Dohyun Yoo
- Graduate School of Medical Science and Engineering, Korea Advanced Institute of Science and Technology (KAIST), Daejeon, South Korea.,Institute for the BioCentury, Department of Biological Sciences, Korea Advanced Institute of Science and Technology (KAIST), Daejeon, South Korea
| | - Abel Trujillo-Ocampo
- Department of Hematopoietic Biology and Malignancy, Division of Cancer Medicine, MD Anderson Cancer Center, Houston, TX, United States
| | - Sung-Eun Lee
- Department of Hematology, Seoul St. Mary's Hospital, College of Medicine, Seoul, South Korea
| | - Mao Zhang
- Department of Hematopoietic Biology and Malignancy, Division of Cancer Medicine, MD Anderson Cancer Center, Houston, TX, United States
| | - Sangyong Jon
- Graduate School of Medical Science and Engineering, Korea Advanced Institute of Science and Technology (KAIST), Daejeon, South Korea.,Institute for the BioCentury, Department of Biological Sciences, Korea Advanced Institute of Science and Technology (KAIST), Daejeon, South Korea
| | - Jin S Im
- The University of Texas MD Anderson Cancer Center, UTHealth Graduate School of Biomedical Sciences, Houston, TX, United States.,Department of Hematopoietic Biology and Malignancy, Division of Cancer Medicine, MD Anderson Cancer Center, Houston, TX, United States.,Department of Stem Cell Transplantation and Cellular Therapy, Division of Cancer Medicine, MD Anderson Cancer Center, Houston, TX, United States
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19
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Cheng HM, Honda T, Asahina R, Miyake T, Chow Z, Tomura M, Sakabe JI, Tokura Y, Kabashima K. In-vivo Imaging of CD8 + T cell-mediated Keratinocyte Apoptosis in Graft-Versus Host Disease-like Dermatitis in Involucrin-mOVA Mice. J Invest Dermatol 2022; 142:2827-2831.e3. [PMID: 35341733 DOI: 10.1016/j.jid.2022.03.010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2022] [Revised: 03/09/2022] [Accepted: 03/09/2022] [Indexed: 10/18/2022]
Affiliation(s)
- Hui Mei Cheng
- Department of Dermatology, Kyoto University Graduate School of Medicine, Kyoto, Japan; National Skin Centre, Singapore
| | - Tetsuya Honda
- Department of Dermatology, Kyoto University Graduate School of Medicine, Kyoto, Japan; Department of Dermatology, Hamamatsu University School of Medicine, Hamamatsu, Japan
| | - Ryota Asahina
- Department of Dermatology, Kyoto University Graduate School of Medicine, Kyoto, Japan
| | - Toshiya Miyake
- Department of Dermatology, Kyoto University Graduate School of Medicine, Kyoto, Japan
| | - Zachary Chow
- Department of Dermatology, Kyoto University Graduate School of Medicine, Kyoto, Japan; Skin Immunology Laboratory, A STAR Skin Research Labs (A SRL), Singapore
| | - Michio Tomura
- Laboratory of Immunology, Faculty of Pharmacy, Osaka Ohtani University, Osaka, Japan
| | - Jun-Ichi Sakabe
- Department of Dermatology, Hamamatsu University School of Medicine, Hamamatsu, Japan; Skin Immunology Laboratory, A STAR Skin Research Labs (A SRL), Singapore
| | - Yoshiki Tokura
- Department of Dermatology, Hamamatsu University School of Medicine, Hamamatsu, Japan
| | - Kenji Kabashima
- Department of Dermatology, Kyoto University Graduate School of Medicine, Kyoto, Japan; Skin Immunology Laboratory, A STAR Skin Research Labs (A SRL), Singapore.
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20
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Adams RC, Carter-Cusack D, Shaikh SN, Llanes GT, Johnston RL, Quaife-Ryan G, Boyle G, Koufariotis LT, Möller A, Blazar BR, Vukovic J, MacDonald KPA. Donor bone marrow-derived macrophage MHC II drives neuroinflammation and altered behavior during chronic GVHD in mice. Blood 2022; 139:1389-1408. [PMID: 34570880 PMCID: PMC8900272 DOI: 10.1182/blood.2021011671] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2021] [Accepted: 09/03/2021] [Indexed: 11/20/2022] Open
Abstract
Graft-versus-host disease (GVHD) remains the leading cause of nonrelapse mortality after allogeneic stem cell transplantation for hematological malignancies. Manifestations of GVHD in the central nervous system (CNS) present as neurocognitive dysfunction in up to 60% of patients; however, the mechanisms driving chronic GVHD (cGVHD) in the CNS are yet to be elucidated. Our studies of murine cGVHD revealed behavioral deficits associated with broad neuroinflammation and persistent Ifng upregulation. By flow cytometry, we observed a proportional shift in the donor-derived T-cell population in the cGVHD brain from early CD8 dominance to later CD4 sequestration. RNA sequencing of the hippocampus identified perturbations to structural and functional synapse-related gene expression, together with the upregulation of genes associated with interferon-γ responses and antigen presentation. Neuroinflammation in the cortex of mice and humans during acute GVHD was recently shown to be mediated by resident microglia-derived tumor necrosis factor. In contrast, infiltration of proinflammatory major histocompatibility complex (MHC) class II+ donor bone marrow (BM)-derived macrophages (BMDMs) was identified as a distinguishing feature of CNS cGVHD. Donor BMDMs, which composed up to 50% of the CNS myeloid population, exhibited a transcriptional signature distinct from resident microglia. Recipients of MHC class II knockout BM grafts exhibited attenuated neuroinflammation and behavior comparable to controls, suggestive of a critical role of donor BMDM MHC class II expression in CNS cGVHD. Our identification of disease mediators distinct from those in the acute phase indicates the necessity to pursue alternative therapeutic targets for late-stage neurological manifestations.
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Affiliation(s)
- Rachael C Adams
- Department of Immunology, QIMR Berghofer Medical Research Institute, Brisbane, QLD, Australia
- Faculty of Medicine, School of Biomedical Sciences, University of Queensland, Brisbane, QLD, Australia
| | - Dylan Carter-Cusack
- Department of Immunology, QIMR Berghofer Medical Research Institute, Brisbane, QLD, Australia
| | - Samreen N Shaikh
- Faculty of Medicine, School of Biomedical Sciences, University of Queensland, Brisbane, QLD, Australia
| | - Genesis T Llanes
- Department of Immunology, QIMR Berghofer Medical Research Institute, Brisbane, QLD, Australia
| | - Rebecca L Johnston
- Department of Genetics and Computational Biology, QIMR Berghofer Medical Research Institute, Brisbane, QLD, Australia
| | - Gregory Quaife-Ryan
- Department of Cell and Molecular Biology, QIMR Berghofer Medical Research Institute, Brisbane, QLD, Australia
| | - Glen Boyle
- Department of Cell and Molecular Biology, QIMR Berghofer Medical Research Institute, Brisbane, QLD, Australia
| | - Lambros T Koufariotis
- Department of Genetics and Computational Biology, QIMR Berghofer Medical Research Institute, Brisbane, QLD, Australia
| | - Andreas Möller
- Department of Immunology, QIMR Berghofer Medical Research Institute, Brisbane, QLD, Australia
| | - Bruce R Blazar
- Masonic Cancer Center and
- Division of Blood & Marrow Transplant & Cellular Therapy, Department of Pediatrics, University of Minnesota, Minneapolis, MN; and
| | - Jana Vukovic
- Faculty of Medicine, School of Biomedical Sciences, University of Queensland, Brisbane, QLD, Australia
- Queensland Brain Institute, University of Queensland, Brisbane, QLD, Australia
| | - Kelli P A MacDonald
- Department of Immunology, QIMR Berghofer Medical Research Institute, Brisbane, QLD, Australia
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21
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Wang S, Wang D, Chang Y, Geng L, Qiang P, Sun G, Tang B, Zhao X, Zhou Z, Liu H. Elevated RAP1A expression correlates with the severity of acute GVHD after umbilical cord blood transplantation. Transpl Immunol 2022; 71:101546. [DOI: 10.1016/j.trim.2022.101546] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2021] [Revised: 01/15/2022] [Accepted: 01/25/2022] [Indexed: 12/24/2022]
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22
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Noor A, Akhtar F, Khan S, Khan M, Akram Z, Shamshad G, Satti H, Chaudhry QUN, Fatima F. Role of interleukin-6 polymorphism in acute graft-versus-host disease risk prediction in allogeneic hematopoietic stem cell transplantation. JOURNAL OF APPLIED HEMATOLOGY 2022. [DOI: 10.4103/joah.joah_157_21] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022] Open
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23
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Dual cytokine blockade in acute GVHD. Blood 2021; 138:2453-2454. [PMID: 34914834 DOI: 10.1182/blood.2021013772] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2021] [Accepted: 08/24/2021] [Indexed: 11/20/2022] Open
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24
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Zhang C, Delawary M, Huang P, Korchak JA, Suda K, Zubair AC. IL-10 mRNA Engineered MSCs Demonstrate Enhanced Anti-Inflammation in an Acute GvHD Model. Cells 2021; 10:3101. [PMID: 34831324 PMCID: PMC8621791 DOI: 10.3390/cells10113101] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/24/2021] [Revised: 11/07/2021] [Accepted: 11/08/2021] [Indexed: 12/14/2022] Open
Abstract
Mesenchymal stem cells (MSCs) are used in various studies to induce immunomodulatory effects in clinical conditions associated with immune dysregulation such as graft versus host disease (GvHD). However, most of these clinical trials failed to go beyond early phase 2 studies because of limited efficacy. Various methods have been assessed to increase the potency of MSCs. IL-10 is an anti-inflammatory cytokine that is known to modulate immune responses in GvHD. In this study, we evaluated the feasibility of transfecting IL-10 mRNA to enhance MSC therapeutic potential. IL-10 mRNA engineered MSCs (eMSCs-IL10) maintained high levels of IL-10 expression even after freezing and thawing. IL-10 mRNA transfection did not appear to alter MSC intrinsic characteristics. eMSCs-IL10 significantly suppressed T cell proliferation relative to naïve MSCs in vitro. In a mouse model for GvHD, eMSCs-IL10 induced a decrease in plasma level of potent pro-inflammatory cytokines and inhibited CD4+ and CD8+ T cell proliferation in the spleen. In summary, our studies demonstrate the feasibility of potentiating MSCs to enhance their immunomodulatory effects by IL-10 mRNA transfection. The use of non-viral transfection may generate a safe and potent MSC product for treatment of clinical conditions associated with immune dysregulation such as GvHD.
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Affiliation(s)
- Cuiping Zhang
- Center for Regenerative Medicine and Department of Laboratory Medicine and Pathology, Mayo Clinic, Jacksonville, FL 32224, USA; (C.Z.); (P.H.); (J.A.K.)
| | - Mina Delawary
- Cell Therapy Research Laboratories, Daiichi Sankyo, Co., Ltd., Tokyo 1408710, Japan; (M.D.); (K.S.)
| | - Peng Huang
- Center for Regenerative Medicine and Department of Laboratory Medicine and Pathology, Mayo Clinic, Jacksonville, FL 32224, USA; (C.Z.); (P.H.); (J.A.K.)
| | - Jennifer A. Korchak
- Center for Regenerative Medicine and Department of Laboratory Medicine and Pathology, Mayo Clinic, Jacksonville, FL 32224, USA; (C.Z.); (P.H.); (J.A.K.)
| | - Koji Suda
- Cell Therapy Research Laboratories, Daiichi Sankyo, Co., Ltd., Tokyo 1408710, Japan; (M.D.); (K.S.)
| | - Abba C. Zubair
- Center for Regenerative Medicine and Department of Laboratory Medicine and Pathology, Mayo Clinic, Jacksonville, FL 32224, USA; (C.Z.); (P.H.); (J.A.K.)
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25
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Persaud SP, Ritchey JK, Kim S, Lim S, Ruminski PG, Cooper ML, Rettig MP, Choi J, DiPersio JF. Antibody-drug conjugates plus Janus kinase inhibitors enable MHC-mismatched allogeneic hematopoietic stem cell transplantation. J Clin Invest 2021; 131:145501. [PMID: 34730109 DOI: 10.1172/jci145501] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2020] [Accepted: 10/27/2021] [Indexed: 11/17/2022] Open
Abstract
Despite the curative potential of hematopoietic stem cell transplantation (HSCT), conditioning-associated toxicities preclude broader clinical application. Antibody-drug conjugates (ADC) provide an attractive approach to HSCT conditioning that minimizes toxicity while retaining efficacy. Initial studies of ADC conditioning have largely focused on syngeneic HSCT. However, to treat acute leukemias or induce tolerance for solid organ transplantation, this approach must be expanded to allogeneic HSCT (allo-HSCT). Using murine allo-HSCT models, we show that pharmacologic Janus kinase 1/2 (JAK1/2) inhibition combined with CD45- or cKit-targeted ADCs enables robust multilineage alloengraftment. Strikingly, myeloid lineage donor chimerism exceeding 99% was achievable in fully MHC-mismatched HSCT using this approach. Mechanistic studies using the JAK1/2 inhibitor baricitinib revealed marked impairment of T and NK cell survival, proliferation and effector function. NK cells were exquisitely sensitive to JAK1/2 inhibition due to interference with IL-15 signaling. Unlike irradiated mice, ADC-conditioned mice did not develop pathogenic graft-versus-host alloreactivity when challenged with mismatched T cells. Finally, the combination of ADCs and baricitinib balanced graft-versus-host disease and graft-versus-leukemia responses in delayed donor lymphocyte infusion models. Our allo-HSCT conditioning strategy exemplifies the promise of immunotherapy to improve the safety of HSCT for treating hematologic diseases.
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Affiliation(s)
- Stephen P Persaud
- Department of Pathology and Immunology, Washington University School of Medicine, St. Louis, United States of America
| | - Julie K Ritchey
- Department of Medicine, Washington University School of Medicine, St. Louis, United States of America
| | - Sena Kim
- Department of Medicine, Washington University School of Medicine, St. Louis, United States of America
| | - Sora Lim
- Department of Medicine, Washington University School of Medicine, St. Louis, United States of America
| | - Peter G Ruminski
- Department of Medicine, Washington University School of Medicine, St. Louis, United States of America
| | - Matthew L Cooper
- Department of Medicine, Washington University School of Medicine, St. Louis, United States of America
| | - Michael P Rettig
- Department of Medicine, Washington University School of Medicine, St. Louis, United States of America
| | - Jaebok Choi
- Department of Medicine, Washington University School of Medicine, St. Louis, United States of America
| | - John F DiPersio
- Department of Medicine, Washington University School of Medicine, St. Louis, United States of America
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26
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Jiang H, Fu D, Bidgoli A, Paczesny S. T Cell Subsets in Graft Versus Host Disease and Graft Versus Tumor. Front Immunol 2021; 12:761448. [PMID: 34675938 PMCID: PMC8525316 DOI: 10.3389/fimmu.2021.761448] [Citation(s) in RCA: 40] [Impact Index Per Article: 13.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/19/2021] [Accepted: 09/13/2021] [Indexed: 01/04/2023] Open
Abstract
Allogeneic hematopoietic cell transplantation (allo-HCT) is an essential therapeutic modality for patients with hematological malignancies and other blood disorders. Unfortunately, acute graft-versus-host disease (aGVHD) remains a major source of morbidity and mortality following allo-HCT, which limits its use in a broader spectrum of patients. Chronic graft-versus-host disease (cGVHD) also remains the most common long-term complication of allo-HCT, occurring in reportedly 30-70% of patients surviving more than 100 days. Chronic GVHD is also the leading cause of non-relapse mortality (NRM) occurring more than 2 years after HCT for malignant disease. Graft versus tumor (GVT) is a major component of the overall beneficial effects of allogeneic HCT in the treatment of hematological malignancies. Better understanding of GVHD pathogenesis is important to identify new therapeutic targets for GVHD prevention and therapy. Emerging data suggest opposing roles for different T cell subsets, e.g., IFN-γ producing CD4+ and CD8+ T cells (Th1 and Tc1), IL-4 producing T cells (Th2 and Tc2), IL-17 producing T cells (Th17 and Tc17), IL-9 producing T cells (Th9 and Tc9), IL-22 producing T cells (Th22), T follicular helper cells (Tfh), regulatory T-cells (Treg) and tissue resident memory T cells (Trm) in GVHD and GVT etiology. In this review, we first summarize the general description of the cytokine signals that promote the differentiation of T cell subsets and the roles of these T cell subsets in the pathogenesis of GVHD. Next, we extensively explore preclinical findings of T cell subsets in both GVHD/GVT animal models and humans. Finally, we address recent findings about the roles of T-cell subsets in clinical GVHD and current strategies to modulate T-cell differentiation for treating and preventing GVHD in patients. Further exploring and outlining the immune biology of T-cell differentiation in GVHD that will provide more therapeutic options for maintaining success of allo-HCT.
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Affiliation(s)
- Hua Jiang
- Department of Microbiology and Immunology and Pediatrics, Medical University of South Carolina, Charleston, SC, United States
| | - Denggang Fu
- Department of Microbiology and Immunology and Pediatrics, Medical University of South Carolina, Charleston, SC, United States
| | - Alan Bidgoli
- Department of Microbiology and Immunology and Pediatrics, Medical University of South Carolina, Charleston, SC, United States
| | - Sophie Paczesny
- Department of Microbiology and Immunology and Pediatrics, Medical University of South Carolina, Charleston, SC, United States
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27
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Yoshida R, Yamana H, Hayashi M, Yasuda E, Shibayama Y, Hirose Y, Tanigawa N, Uchiyama K, Kubota T. Transplantation of Graft Anti-Host Cytotoxic T Lymphocytes Along with Allogeneic Bone Marrow Skips Macrophage-Induced Graft-Versus-Host Disease. J Interferon Cytokine Res 2021; 41:310-318. [PMID: 34543129 DOI: 10.1089/jir.2021.0032] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
Graft-versus-host disease (GVHD) is a physiological response of the graft to allogeneic hosts. However, the effector cells, affected organ(s), and cytokines in the GVHD remain controversially discussed, without having determined a particular cytotoxic activity of the graft against the host. After i.v. injection of C57BL/6 (H-2b) spleen cells into irradiated BDF1 (H-2b/d) mice, the hosts developed interferon-gamma (IFN-γ)-dependent bone marrow (BM) GVHD on days 5-17. When H-2DdKd transgenic H-2b lymphoma cells were i.p. inoculated into irradiated, H-2b splenocyte-transplanted H-2b/d mice, the infiltration of macrophages cytotoxic against H-2DdKd transgenic H-2b mouse skin epithelia (a GVHD activity) into the peritoneal cavity preceded several days the infiltration of interleukin (IL)-2-dependent cytotoxic T lymphocytes (CTLs) to achieve a graft-versus-leukemia (GVL) effect. In contrast, allogeneic BM transplanted alone into the irradiated mice did not induce GVHD for 44 days, whereas i.v. injection of graft anti-host macrophages or graft anti-host CTLs along with allogeneic BM, respectively, induced GVHD or promoted the GVL effect in the absence of GVHD. These results revealed that macrophage-induced GVHD and the CTL-mediated GVL effect were a set (Th1: IFN-γ/IL-2) response of the graft to allogeneic hosts and leukemia cells, respectively, and that graft T cell activation rather than inhibition skipped GVHD after BM transplantation.
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Affiliation(s)
- Ryotaro Yoshida
- Department of Physiology, Osaka Medical and Pharmaceutical University, Takatsuki, Japan.,Research Laboratory, Osaka Medical and Pharmaceutical University, Takatsuki, Japan
| | - Hidenori Yamana
- Department of Physiology, Osaka Medical and Pharmaceutical University, Takatsuki, Japan.,Department of General and Gastroenterological Surgery, Osaka Medical College, Takatsuki, Japan
| | - Michihiro Hayashi
- Department of General and Gastroenterological Surgery, Osaka Medical College, Takatsuki, Japan
| | - Emi Yasuda
- Department of Pathology, Osaka Medical College, Takatsuki, Japan
| | - Yuro Shibayama
- Department of Pathology, Osaka Medical College, Takatsuki, Japan
| | - Yoshinobu Hirose
- Department of Pathology, Osaka Medical College, Takatsuki, Japan
| | - Nobuhiko Tanigawa
- Department of General and Gastroenterological Surgery, Osaka Medical College, Takatsuki, Japan
| | - Kazuhisa Uchiyama
- Department of General and Gastroenterological Surgery, Osaka Medical College, Takatsuki, Japan
| | - Takahiro Kubota
- Department of Physiology, Osaka Medical and Pharmaceutical University, Takatsuki, Japan
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28
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Bhandari R, Aguayo-Hiraldo P, Malvar J, Cheng K, Sacapano A, Abdel-Azim H, Chi YY, Wallace G, Asgharzadeh S, Jodele S, Orgel E. Ultra-High Dose Vitamin D in Pediatric Hematopoietic Stem Cell Transplantation: A Nonrandomized Controlled Trial. Transplant Cell Ther 2021; 27:1001.e1-1001.e9. [PMID: 34500127 DOI: 10.1016/j.jtct.2021.08.030] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/26/2021] [Revised: 08/26/2021] [Accepted: 08/31/2021] [Indexed: 12/25/2022]
Abstract
Vitamin D is essential for bone health and has immunomodulatory properties. Most pediatric patients are vitamin D insufficient (<30 ng/mL) before hematopoietic stem cell transplantation (HSCT). Standard supplementation strategies fail to achieve vitamin D sufficiency in the acute post-transplantation period, and there are scarce data to support optimal vitamin D supplementation in this patient population. This study aimed to evaluate whether a single, oral, weight-based ultra-high dose of vitamin D (Stoss dosing) was more effective than standard supplementation to achieve pre-HSCT vitamin D sufficiency and reduce the incidence of HSCT-related complications (acute graft-versus-host disease, veno-occlusive disease, and/or transplant-associated thrombotic microangiopathy) that are associated with immune-mediated endothelial damage. Secondary endpoints examined the immunomodulatory properties of vitamin D. We conducted a nonrandomized controlled clinical trial of Stoss-dosed vitamin D in pediatric patients receiving HSCT. The study prospectively enrolled 33 patients, 29 of whom successfully received Stoss-dosed vitamin D and were compared to 136 patients in a historical control. Patient characteristics were compared using Fisher's exact test or t-test. The one-sided Fisher's exact test was used for cohort comparison of the primary endpoints. Logistic regression was used to examine the association between patient-specific factors and total 25-hydroxy vitamin D (25-OHD) levels and the compiled HSCT complications. In the Stoss cohort, 97% (n = 28/29) of patients achieved pre-HSCT vitamin D sufficiency compared to 67% (n = 10/15) of patients in the historical control who were on standard supplementation at the time the total 25-OHD level was assessed (P = .013). The mean total 25-OHD level in the Stoss cohort was significantly higher than patients in the historical control who received standard supplementation (72.2 ng/mL versus 35.8 ng/mL, P < .001). Nine patients in the Stoss cohort maintained vitamin D sufficiency throughout the first 100 days after HSCT, and the remaining 19 patients maintained sufficiency for a median of 63 days (range 6-105 days) from the Stoss dose. Patients receiving Stoss-dosed vitamin D developed a lower combined incidence of HSCT-related complications than the historical control (25% [n = 7/28] versus 42% [n = 57/136], P = .055). After Stoss dosing, immunophenotyping studies found a significant decrease in subsets of CD8+ T cells and mononuclear cells (P = .040 and.013, respectively), and, in a subset of cells, larger decreases in phosphoprotein expression were seen with greater increases in total 25-OHD levels. Inflammatory cytokines did not change significantly after Stoss dosing. Stoss dosing is therefore a safe and effective approach to maintain vitamin D sufficiency in the immediate post-HSCT period and may be associated with decreased HSCT-related complications. Randomized studies are warranted to further investigate the efficacy of Stoss-dosed vitamin D to improve bone health and reduce complications in pediatric patients receiving HSCT.
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Affiliation(s)
- Rusha Bhandari
- Cancer and Blood Disease Institute, Children's Hospital Los Angeles, Los Angeles, California; Keck School of Medicine of University of Southern California, Los Angeles, California.
| | - Paibel Aguayo-Hiraldo
- Cancer and Blood Disease Institute, Children's Hospital Los Angeles, Los Angeles, California; Keck School of Medicine of University of Southern California, Los Angeles, California
| | - Jemily Malvar
- Cancer and Blood Disease Institute, Children's Hospital Los Angeles, Los Angeles, California
| | - Kimberly Cheng
- Department of Pharmacy, Children's Hospital of Los Angeles, Los Angeles, California
| | - Amy Sacapano
- Clinical Nutritional and Lactation Services, Children's Hospital of Los Angeles, Los Angeles, California
| | - Hisham Abdel-Azim
- Cancer and Blood Disease Institute, Children's Hospital Los Angeles, Los Angeles, California; Keck School of Medicine of University of Southern California, Los Angeles, California
| | - Yueh-Yun Chi
- Cancer and Blood Disease Institute, Children's Hospital Los Angeles, Los Angeles, California; Keck School of Medicine of University of Southern California, Los Angeles, California
| | - Gregory Wallace
- Division of Bone Marrow Transplant and Immune Deficiency, Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio; University of Cincinnati, Cincinnati, Ohio
| | - Shahab Asgharzadeh
- Cancer and Blood Disease Institute, Children's Hospital Los Angeles, Los Angeles, California; Keck School of Medicine of University of Southern California, Los Angeles, California
| | - Sonata Jodele
- Cancer and Blood Disease Institute, Children's Hospital Los Angeles, Los Angeles, California; Keck School of Medicine of University of Southern California, Los Angeles, California; Division of Bone Marrow Transplant and Immune Deficiency, Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio; University of Cincinnati, Cincinnati, Ohio
| | - Etan Orgel
- Cancer and Blood Disease Institute, Children's Hospital Los Angeles, Los Angeles, California; Keck School of Medicine of University of Southern California, Los Angeles, California
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29
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Stoss therapy is safe for treatment of vitamin D deficiency in pediatric patients undergoing HSCT. Bone Marrow Transplant 2021; 56:2137-2143. [PMID: 33875811 DOI: 10.1038/s41409-021-01294-x] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2020] [Revised: 03/10/2021] [Accepted: 03/30/2021] [Indexed: 02/05/2023]
Abstract
Vitamin D deficiency remains common among pediatric patients undergoing hematopoietic stem cell transplant (HSCT) despite both aggressive and standard of care strategies. This study examined the safety and efficacy of single high-dose oral vitamin D therapy (Stoss therapy) for treatment of vitamin D deficiency in HSCT recipients. Patients ages 1-21 years presenting for HSCT were randomized to receive either Stoss regimen plus weekly/daily supplementation or standard of care, per US Endocrine Society guidelines. Among the total 48 subjects, 22 (46%) were randomized to Stoss and 26 (54%) to control arms. Baseline 25-hydroxyvitamin D (25-OHD) levels were insufficient/deficient in total of 34 (71%) patients, without difference between treatment groups. The Stoss regimen was well tolerated and no toxicity was observed. At Day +30, mean 25-OHD levels were significantly higher (P = 0.04) with Stoss (42.3 ± 12 μg/l) compared to controls (35.6 ± 14.3 μg/l), and a higher proportion of Stoss patients had adequate vitamin D levels than controls (85% vs 65%). Stoss therapy is a safe and efficacious treatment option for vitamin D deficiency in children undergoing HSCT and may achieve sufficient levels more rapidly than standard of care. This trial was registered at www.clinicaltrials.gov as NCT03176849.
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30
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Pereira M, Lee NT, Noonan J, Willcox AEH, Calvello I, Georgy SR, Selan C, Chia JS, Hauw W, Wang X, Peter K, Robson SC, Nandurkar HH, Sashindranath M. Early Endothelial Activation in a Mouse Model of Graft vs Host Disease Following Chemotherapy. Front Immunol 2021; 12:708554. [PMID: 34421913 PMCID: PMC8374081 DOI: 10.3389/fimmu.2021.708554] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2021] [Accepted: 07/20/2021] [Indexed: 11/28/2022] Open
Abstract
Allogenic hematopoietic stem cell transplant (allo-HSCT) can lead to sinusoidal obstruction syndrome (SOS) and graft-versus-host disease (GvHD) in some individuals. GvHD is characterised by an immune triggered response that arises due to donor T cells recognizing the recipient tissue as “foreign”. SOS results in impaired liver function due to microvascular thrombosis and consequent obstruction of liver sinusoids. Endothelial damage occurs following chemotherapy and allo-HSCT and is strongly associated with GvHD onset as well as hepatic SOS. Animal models of GvHD are rarely clinically relevant, and endothelial dysfunction remains uncharacterised. Here we established and characterised a clinically relevant model of GvHD wherein Balb/C mice were subjected to myeloablative chemotherapy followed by transplantation of bone marrow (BM) cells± splenic T-cells from C57Bl6 mice, resulting in a mismatch of major histocompatibility complexes (MHC). Onset of disease indicated by weight loss and apoptosis in the liver and intestine was discovered at day 6 post-transplant in mice receiving BM+T-cells, with established GvHD detectable by histology of the liver within 3 weeks. Together with significant increases in pro-inflammatory cytokine gene expression in the liver and intestine, histopathological signs of GvHD and a significant increase in CD4+ and CD8+ effector and memory T-cells were seen. Endothelial activation including upregulation of vascular cell adhesion molecule (VCAM)- 1 and downregulation of endothelial nitric oxide synthase (eNOS) as well as thrombosis in the liver indicated concomitant hepatic SOS. Our findings confirm that endothelial activation is an early sign of acute GvHD and SOS in a clinically relevant mouse model of GvHD based on myeloablative chemotherapy. Preventing endothelial activation may be a viable therapeutic strategy to prevent GvHD.
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Affiliation(s)
- Melrine Pereira
- Australian Centre for Blood Diseases, Central Clinical School, Monash University, Alfred Hospital, Melbourne VIC, Australia
| | - Natasha Ting Lee
- Australian Centre for Blood Diseases, Central Clinical School, Monash University, Alfred Hospital, Melbourne VIC, Australia
| | - Jonathan Noonan
- Atherothrombosis and Vascular Biology Laboratory, Baker Heart and Diabetes Institute, Melbourne, VIC, Australia.,Department of Cardiometabolic Health, University of Melbourne, Melbourne, VIC, Australia.,Department of Immunology, Monash University, Melbourne, VIC, Australia
| | - Abbey E H Willcox
- Australian Centre for Blood Diseases, Central Clinical School, Monash University, Alfred Hospital, Melbourne VIC, Australia
| | - Ilaria Calvello
- Australian Centre for Blood Diseases, Central Clinical School, Monash University, Alfred Hospital, Melbourne VIC, Australia
| | - Smitha Rose Georgy
- Department of Anatomic Pathology, Melbourne Veterinary School, Faculty of Veterinary and Agricultural Sciences, The University of Melbourne, Werribee, VIC, Australia
| | - Carly Selan
- Australian Centre for Blood Diseases, Central Clinical School, Monash University, Alfred Hospital, Melbourne VIC, Australia
| | - Joanne S Chia
- Australian Centre for Blood Diseases, Central Clinical School, Monash University, Alfred Hospital, Melbourne VIC, Australia
| | - Wayne Hauw
- Australian Centre for Blood Diseases, Central Clinical School, Monash University, Alfred Hospital, Melbourne VIC, Australia
| | - Xiaowei Wang
- Atherothrombosis and Vascular Biology Laboratory, Baker Heart and Diabetes Institute, Melbourne, VIC, Australia.,Department of Cardiometabolic Health, University of Melbourne, Melbourne, VIC, Australia
| | - Karlheinz Peter
- Atherothrombosis and Vascular Biology Laboratory, Baker Heart and Diabetes Institute, Melbourne, VIC, Australia.,Department of Cardiometabolic Health, University of Melbourne, Melbourne, VIC, Australia
| | - Simon C Robson
- Harvard Medical School, Department of Medicine, Division of Gastroenterology, Boston, MA, United States
| | - Harshal H Nandurkar
- Australian Centre for Blood Diseases, Central Clinical School, Monash University, Alfred Hospital, Melbourne VIC, Australia
| | - Maithili Sashindranath
- Australian Centre for Blood Diseases, Central Clinical School, Monash University, Alfred Hospital, Melbourne VIC, Australia
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31
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Kubota H, Masuda T, Noura M, Furuichi K, Matsuo H, Hirata M, Kataoka TR, Hiramatsu H, Yasumi T, Nakahata T, Imai Y, Takita J, Adachi S, Sugiyama H, Kamikubo Y. RUNX inhibitor suppresses graft‐versus‐host disease through targeting
RUNX‐NFATC2
axis. EJHAEM 2021; 2:449-458. [PMID: 35844683 PMCID: PMC9175814 DOI: 10.1002/jha2.230] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/28/2021] [Revised: 05/12/2021] [Accepted: 05/13/2021] [Indexed: 11/13/2022]
Abstract
Patients with refractory graft‐versus‐host disease (GVHD) have a dismal prognosis. Therefore, novel therapeutic targets are still needed to be identified. Runt‐related transcriptional factor (RUNX) family transcription factors are essential transcription factors that mediate the essential roles in effector T cells. However, whether RUNX targeting can suppress, and GVHD is yet unknown. Here, we showed that RUNX family members have a redundant role in directly transactivating NFATC2 expression in T cells. We also found that our novel RUNX inhibitor, Chb‐M’, which is the inhibitor that switches off the entire RUNX family by alkylating agent–conjugated pyrrole‐imidazole (PI) polyamides, inhibited T‐cell receptor mediated T cell proliferation and allogenic T cell response. These were designed to specifically bind to consensus RUNX‐binding sequences (TGTGGT). Chb‐M’ also suppressed the expression of NFATC2 and pro‐inflammatory cytokine genes in vitro. Using xenogeneic GVHD model, mice injected by Chb‐M’ showed almost no sign of GVHD. Especially, the CD4 T cell was decreased and GVHD‐associated cytokines including tissue necrosis factor‐α and granulocyte‐macrophage colony‐stimulating factor were reduced in the peripheral blood of Chb‐M’ injected mice. Taken together, our data demonstrates that RUNX family transcriptionally upregulates NFATC2 in T cells, and RUNX‐NFATC2 axis can be a novel therapeutic target against GVHD.
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Affiliation(s)
- Hirohito Kubota
- Department of Pediatrics Graduate School of Medicine Kyoto University Sakyo‐ku Kyoto Japan
| | - Tatsuya Masuda
- Department of Human Health Sciences Graduate School of Medicine Kyoto, University, Sakyo‐ku Kyoto Japan
| | - Mina Noura
- Department of Human Health Sciences Graduate School of Medicine Kyoto, University, Sakyo‐ku Kyoto Japan
| | - Kana Furuichi
- Department of Human Health Sciences Graduate School of Medicine Kyoto, University, Sakyo‐ku Kyoto Japan
| | - Hidemasa Matsuo
- Department of Human Health Sciences Graduate School of Medicine Kyoto, University, Sakyo‐ku Kyoto Japan
| | - Masahiro Hirata
- Department of Diagnostic Pathology Kyoto University Hospital Sakyo‐ku Kyoto Japan
| | - Tatsuki R. Kataoka
- Department of Diagnostic Pathology Kyoto University Hospital Sakyo‐ku Kyoto Japan
| | - Hidefumi Hiramatsu
- Department of Pediatrics Graduate School of Medicine Kyoto University Sakyo‐ku Kyoto Japan
| | - Takahiro Yasumi
- Department of Pediatrics Graduate School of Medicine Kyoto University Sakyo‐ku Kyoto Japan
| | - Tatsutoshi Nakahata
- Drug Discovery Technology Development Office Center for iPS cell research and application (CiRA) Kyoto University Sakyo‐ku Kyoto Japan
| | - Yoichi Imai
- Department of Hematology/Oncology IMSUT Hospital The Institute of Medical Science The University of Tokyo Tokyo Japan
| | - Junko Takita
- Department of Pediatrics Graduate School of Medicine Kyoto University Sakyo‐ku Kyoto Japan
| | - Souichi Adachi
- Department of Human Health Sciences Graduate School of Medicine Kyoto, University, Sakyo‐ku Kyoto Japan
| | - Hiroshi Sugiyama
- Department of Chemistry Graduate School of Science Kyoto University Sakyo‐ku Kyoto Japan
| | - Yasuhiko Kamikubo
- Department of Human Health Sciences Graduate School of Medicine Kyoto, University, Sakyo‐ku Kyoto Japan
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32
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Su SH, Song Y, Newstead MW, Cai T, Wu M, Stephens A, Singer BH, Kurabayashi K. Ultrasensitive Multiparameter Phenotyping of Rare Cells Using an Integrated Digital-Molecular-Counting Microfluidic Well Plate. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2021; 17:e2101743. [PMID: 34170616 PMCID: PMC8349899 DOI: 10.1002/smll.202101743] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/24/2021] [Revised: 05/08/2021] [Indexed: 06/13/2023]
Abstract
Integrated microfluidic cellular phenotyping platforms provide a promising means of studying a variety of inflammatory diseases mediated by cell-secreted cytokines. However, immunosensors integrated in previous microfluidic platforms lack the sensitivity to detect small signals in the cellular secretion of proinflammatory cytokines with high precision. This limitation prohibits researchers from studying cells secreting cytokines at low abundance or existing at a small population. Herein, the authors present an integrated platform named the "digital Phenoplate (dPP)," which integrates digital immunosensors into a microfluidic chip with on-chip cell assay chambers, and demonstrates ultrasensitive cellular cytokine secretory profile measurement. The integrated sensors yield a limit of detection as small as 0.25 pg mL-1 for mouse tumor necrosis factor alpha (TNF-α). Each on-chip cell assay chamber confines cells whose population ranges from ≈20 to 600 in arrayed single-cell trapping microwells. Together, these microfluidic features of the dPP simultaneously permit precise counting and image-based cytometry of individual cells while performing parallel measurements of TNF-α released from rare cells under multiple stimulant conditions for multiple samples. The dPP platform is broadly applicable to the characterization of cellular phenotypes demanding high precision and high throughput.
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Affiliation(s)
- Shiuan-Haur Su
- Department of Mechanical Engineering, University of Michigan, Ann Arbor, MI, 48109, USA
| | - Yujing Song
- Department of Mechanical Engineering, University of Michigan, Ann Arbor, MI, 48109, USA
| | - Michael W Newstead
- Department of Internal Medicine, Division of Pulmonary and Critical Care Medicine, University of Michigan, Ann Arbor, MI, 48109, USA
| | - Tao Cai
- Department of Mechanical Engineering, University of Michigan, Ann Arbor, MI, 48109, USA
| | - MengXi Wu
- Department of Mechanical Engineering, University of Michigan, Ann Arbor, MI, 48109, USA
| | - Andrew Stephens
- Department of Mechanical Engineering, University of Michigan, Ann Arbor, MI, 48109, USA
| | - Benjamin H Singer
- Department of Internal Medicine, Division of Pulmonary and Critical Care Medicine, University of Michigan, Ann Arbor, MI, 48109, USA
- Michigan Center for Integrative Research in Critical Care, University of Michigan, Ann Arbor, MI, 48109, USA
| | - Katsuo Kurabayashi
- Department of Mechanical Engineering, University of Michigan, Ann Arbor, MI, 48109, USA
- Michigan Center for Integrative Research in Critical Care, University of Michigan, Ann Arbor, MI, 48109, USA
- Department of Electrical Engineering and Computer Science, University of Michigan, Ann Arbor, MI, 48109, USA
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33
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Mammadli M, Harris R, Mahmudlu S, Verma A, May A, Dhawan R, Waickman AT, Sen JM, August A, Karimi M. Human Wnt/β-Catenin Regulates Alloimmune Signaling during Allogeneic Transplantation. Cancers (Basel) 2021; 13:cancers13153798. [PMID: 34359702 PMCID: PMC8345079 DOI: 10.3390/cancers13153798] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2021] [Revised: 07/16/2021] [Accepted: 07/19/2021] [Indexed: 12/21/2022] Open
Abstract
Allogeneic hematopoietic stem cell transplantation (allo-HSCT) is one of the most widely applied forms of adoptive immunotherapy for the treatment of hematological malignancies. Detrimental graft-versus-host disease (GVHD), but also beneficial graft-versus-leukemia (GVL) effects occurring after allo-HSCT are largely mediated by alloantigen-reactive donor T cells in the graft. Separating GVHD from GVL effects is a formidable challenge, and a greater understanding of donor T cell biology is required to accomplish the uncoupling of GVHD from GVL. Here, we evaluated the role of β-catenin in this process. Using a unique mouse model of transgenic overexpression of human β-catenin (Cat-Tg) in an allo-HSCT model, we show here that T cells from Cat-Tg mice did not cause GVHD, and surprisingly, Cat-Tg T cells maintained the GVL effect. Donor T cells from Cat-Tg mice exhibited significantly lower inflammatory cytokine production and reduced donor T cell proliferation, while upregulating cytotoxic mediators that resulted in enhanced cytotoxicity. RNA sequencing revealed changes in the expression of 1169 genes for CD4, and 1006 genes for CD8+ T cells involved in essential aspects of immune response and GVHD pathophysiology. Altogether, our data suggest that β-catenin is a druggable target for developing therapeutic strategies to reduce GVHD while preserving the beneficial GVL effects following allo-HSCT treatment.
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Affiliation(s)
- Mahinbanu Mammadli
- Department of Microbiology and Immunology, SUNY Upstate Medical University, Syracuse, NY 13210, USA; (M.M.); (R.H.); (S.M.); (A.M.); (R.D.); (A.T.W.)
| | - Rebecca Harris
- Department of Microbiology and Immunology, SUNY Upstate Medical University, Syracuse, NY 13210, USA; (M.M.); (R.H.); (S.M.); (A.M.); (R.D.); (A.T.W.)
| | - Sara Mahmudlu
- Department of Microbiology and Immunology, SUNY Upstate Medical University, Syracuse, NY 13210, USA; (M.M.); (R.H.); (S.M.); (A.M.); (R.D.); (A.T.W.)
| | - Anjali Verma
- Biomedical Research Center, National Institute on Aging-National Institutes of Health, 08C218, 251 Bayview Boulevard, Suite 100, Baltimore, MD 21224, USA; (A.V.); (J.M.S.)
| | - Adriana May
- Department of Microbiology and Immunology, SUNY Upstate Medical University, Syracuse, NY 13210, USA; (M.M.); (R.H.); (S.M.); (A.M.); (R.D.); (A.T.W.)
| | - Rohan Dhawan
- Department of Microbiology and Immunology, SUNY Upstate Medical University, Syracuse, NY 13210, USA; (M.M.); (R.H.); (S.M.); (A.M.); (R.D.); (A.T.W.)
| | - Adam T. Waickman
- Department of Microbiology and Immunology, SUNY Upstate Medical University, Syracuse, NY 13210, USA; (M.M.); (R.H.); (S.M.); (A.M.); (R.D.); (A.T.W.)
| | - Jyoti Misra Sen
- Biomedical Research Center, National Institute on Aging-National Institutes of Health, 08C218, 251 Bayview Boulevard, Suite 100, Baltimore, MD 21224, USA; (A.V.); (J.M.S.)
- Immunology Program, Department of Medicine, Johns Hopkins School of Medicine, Baltimore, MD 21224, USA
| | - Avery August
- Department of Microbiology and Immunology, College of Veterinary Medicine, Cornell University, Ithaca, NY 14853, USA;
| | - Mobin Karimi
- Department of Microbiology and Immunology, SUNY Upstate Medical University, Syracuse, NY 13210, USA; (M.M.); (R.H.); (S.M.); (A.M.); (R.D.); (A.T.W.)
- Correspondence: ; Tel.: +315-464-2344 or +315-464-7652
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34
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Repurposing a novel anti-cancer RXR agonist to attenuate murine acute GVHD and maintain graft-versus-leukemia responses. Blood 2021; 137:1090-1103. [PMID: 32976550 PMCID: PMC7907720 DOI: 10.1182/blood.2020005628] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2020] [Accepted: 09/11/2020] [Indexed: 12/12/2022] Open
Abstract
The nuclear receptor (NR) subclass, retinoid X receptors (RXRs), exert immunomodulatory functions that control inflammation and metabolism via homodimers and heterodimers, with several other NRs, including retinoic acid receptors. IRX4204 is a novel, highly specific RXR agonist in clinical trials that potently and selectively activates RXR homodimers, but not heterodimers. In this study, in vivo IRX4204 compared favorably with FK506 in abrogating acute graft-versus-host disease (GVHD), which was associated with inhibiting allogeneic donor T-cell proliferation, reducing T-helper 1 differentiation, and promoting regulatory T-cell (Treg) generation. Recipient IRX4204 treatment reduced intestinal injury and decreased IFN-γ and TNF-α serum levels. Transcriptional analysis of donor T cells isolated from intestines of GVHD mice treated with IRX4204 revealed significant decreases in transcripts regulating proinflammatory pathways. In vitro, inducible Treg differentiation from naive CD4+ T cells was enhanced by IRX4204. In vivo, IRX4204 increased the conversion of donor Foxp3- T cells into peripheral Foxp3+ Tregs in GVHD mice. Using Foxp3 lineage-tracer mice in which both the origin and current FoxP3 expression of Tregs can be tracked, we demonstrated that IRX4204 supports Treg stability. Despite favoring Tregs and reducing Th1 differentiation, IRX4204-treated recipients maintained graft-versus-leukemia responses against both leukemia and lymphoma cells. Notably, IRX4204 reduced in vitro human T-cell proliferation and enhanced Treg generation in mixed lymphocyte reaction cultures. Collectively, these beneficial effects indicate that targeting RXRs with IRX4204 could be a novel approach to preventing acute GVHD in the clinic.
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35
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Belumosudil for Chronic Graft-versus-Host Disease (cGVHD) After 2 or More Prior Lines of Therapy: The ROCKstar Study. Blood 2021; 138:2278-2289. [PMID: 34265047 PMCID: PMC8641099 DOI: 10.1182/blood.2021012021] [Citation(s) in RCA: 112] [Impact Index Per Article: 37.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2021] [Accepted: 06/28/2021] [Indexed: 11/23/2022] Open
Abstract
Belumosudil, a selective ROCK2 inhibitor, was well tolerated in heavily pretreated subjects, with 44% continuing treatment beyond 1 year. Belumosudil demonstrated efficacy in patients with SR cGVHD, with responses in all organs and after failure of ibrutinib/ruxolitinib.
Belumosudil, an investigational oral selective inhibitor of Rho-associated coiled-coil–containing protein kinase 2 (ROCK2), reduces type 17 and follicular T helper cells via downregulation of STAT3 and enhances regulatory T cells via upregulation of STAT5. Belumosudil may effectively treat patients with chronic graft-versus-host disease (cGVHD), a major cause of morbidity and late nonrelapse mortality after an allogeneic hematopoietic cell transplant. This phase 2 randomized multicenter registration study evaluated belumosudil 200 mg daily (n = 66) and 200 mg twice daily (n = 66) in subjects with cGVHD who had received 2 to 5 prior lines of therapy. The primary end point was best overall response rate (ORR). Duration of response (DOR), changes in Lee Symptom Scale score, failure-free survival, corticosteroid dose reductions, and overall survival were also evaluated. Overall median follow-up was 14 months. The best ORR for belumosudil 200 mg daily and 200 mg twice daily was 74% (95% confidence interval [CI], 62-84) and 77% (95% CI, 65-87), respectively, with high response rates observed in all subgroups. All affected organs demonstrated complete responses. The median DOR was 54 weeks; 44% of subjects have remained on therapy for ≥1 year. Symptom reduction with belumosudil 200 mg daily and 200 mg twice daily was reported in 59% and 62% of subjects, respectively. Adverse events (AEs) were consistent with those expected in patients with cGVHD receiving corticosteroids and other immunosuppressants. Sixteen subjects (12%) discontinued belumosudil because of possible drug-related AEs. Belumosudil, a promising therapy for cGVHD, was well tolerated with clinically meaningful responses. This trial was registered at www.clinicaltrials.gov as #NCT03640481.
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36
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Zhao C, Zhang Y, Zheng H. The Effects of Interferons on Allogeneic T Cell Response in GVHD: The Multifaced Biology and Epigenetic Regulations. Front Immunol 2021; 12:717540. [PMID: 34305954 PMCID: PMC8297501 DOI: 10.3389/fimmu.2021.717540] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2021] [Accepted: 06/25/2021] [Indexed: 12/19/2022] Open
Abstract
Allogeneic hematopoietic stem cell transplantation (allo-HSCT) is a potentially curative therapy for hematological malignancies. This beneficial effect is derived mainly from graft-versus-leukemia (GVL) effects mediated by alloreactive T cells. However, these alloreactive T cells can also induce graft-versus-host disease (GVHD), a life-threatening complication after allo-HSCT. Significant progress has been made in the dissociation of GVL effects from GVHD by modulating alloreactive T cell immunity. However, many factors may influence alloreactive T cell responses in the host undergoing allo-HSCT, including the interaction of alloreactive T cells with both donor and recipient hematopoietic cells and host non-hematopoietic tissues, cytokines, chemokines and inflammatory mediators. Interferons (IFNs), including type I IFNs and IFN-γ, primarily produced by monocytes, dendritic cells and T cells, play essential roles in regulating alloreactive T cell differentiation and function. Many studies have shown pleiotropic effects of IFNs on allogeneic T cell responses during GVH reaction. Epigenetic mechanisms, such as DNA methylation and histone modifications, are important to regulate IFNs’ production and function during GVHD. In this review, we discuss recent findings from preclinical models and clinical studies that characterize T cell responses regulated by IFNs and epigenetic mechanisms, and further discuss pharmacological approaches that modulate epigenetic effects in the setting of allo-HSCT.
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Affiliation(s)
- Chenchen Zhao
- Penn State Cancer Institute, Penn State University College of Medicine, Hershey, PA, United States
| | - Yi Zhang
- Fels Institute for Cancer Research and Molecular Biology, Temple University, Philadelphia, PA, United States
| | - Hong Zheng
- Penn State Cancer Institute, Penn State University College of Medicine, Hershey, PA, United States
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37
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Liu H, Yu Z, Tang B, Miao S, Qin C, Li Y, Liang Z, Shi Y, Zhang Y, Wang Q, Yan M, Song Z, Ren H, Dong Y. LYG1 Deficiency Attenuates the Severity of Acute Graft-Versus-Host Disease via Skewing Allogeneic T Cells Polarization Towards Treg Cells. Front Immunol 2021; 12:647894. [PMID: 34262560 PMCID: PMC8273552 DOI: 10.3389/fimmu.2021.647894] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/30/2020] [Accepted: 06/11/2021] [Indexed: 11/13/2022] Open
Abstract
Acute graft-versus-host disease (aGVHD) is a lethal complication after allogeneic hematopoietic stem cell transplantation. The mechanism involves the recognition of host antigens by donor-derived T cells which induces augmented response of alloreactive T cells. In this study, we characterized the role of a previously identified novel classical secretory protein with antitumor function-LYG1 (Lysozyme G-like 1), in aGVHD. LYG1 deficiency reduced the activation of CD4+ T cells and Th1 ratio, but increased Treg ratio in vitro by MLR assay. By using major MHC mismatched aGVHD model, LYG1 deficiency in donor T cells or CD4+ T cells attenuated aGVHD severity, inhibited CD4+ T cells activation and IFN-γ expression, promoted FoxP3 expression, suppressed CXCL9 and CXCL10 expression, restrained allogeneic CD4+ T cells infiltrating in target organs. The function of LYG1 in aGVHD was also confirmed using haploidentical transplant model. Furthermore, administration of recombinant human LYG1 protein intraperitoneally aggravated aGVHD by promoting IFN-γ production and inhibiting FoxP3 expression. The effect of rhLYG1 could partially be abrogated with the absence of IFN-γ. Furthermore, LYG1 deficiency in donor T cells preserved graft-versus-tumor response. In summary, our results indicate LYG1 regulates aGVHD by the alloreactivity of CD4+ T cells and the balance of Th1 and Treg differentiation of allogeneic CD4+ T cells, targeting LYG1 maybe a novel therapeutic strategy for preventing aGVHD.
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Affiliation(s)
- Huihui Liu
- Department of Hematology, Peking University First Hospital, Beijing, China
| | - Zhengyu Yu
- Department of Hematology, Peking University First Hospital, Beijing, China
| | - Bo Tang
- Department of Hematology, Peking University First Hospital, Beijing, China
| | - Shengchao Miao
- Department of Hematology, Peking University First Hospital, Beijing, China
| | - Chenchen Qin
- Department of Hematology, Peking University First Hospital, Beijing, China
| | - Yuan Li
- Department of Hematology, Peking University First Hospital, Beijing, China
| | - Zeyin Liang
- Department of Hematology, Peking University First Hospital, Beijing, China
| | - Yongjin Shi
- Department of Hematology, Peking University First Hospital, Beijing, China
| | - Yang Zhang
- Department of Hematology, Peking University First Hospital, Beijing, China
| | - Qingya Wang
- Department of Hematology, Peking University First Hospital, Beijing, China
| | - Miao Yan
- Department of Hematology, Peking University First Hospital, Beijing, China
| | - Zhengyang Song
- Department of Hematology, Peking University First Hospital, Beijing, China
| | - Hanyun Ren
- Department of Hematology, Peking University First Hospital, Beijing, China
| | - Yujun Dong
- Department of Hematology, Peking University First Hospital, Beijing, China
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38
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Assadiasl S, Fatahi Y, Mosharmovahed B, Mohebbi B, Nicknam MH. Baricitinib: From Rheumatoid Arthritis to COVID-19. J Clin Pharmacol 2021; 61:1274-1285. [PMID: 33870531 PMCID: PMC8250677 DOI: 10.1002/jcph.1874] [Citation(s) in RCA: 33] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/02/2021] [Accepted: 04/11/2021] [Indexed: 12/19/2022]
Abstract
Baricitinib is a JAK1/2 inhibitor that was first approved for treating moderate to severe rheumatoid arthritis (RA) but that later showed considerable efficacy in the control of exaggerated inflammatory responses that occur in a wide range of diseases. There is a growing body of evidence, obtained from clinical trials and case reports, demonstrating clinical and paraclinical improvement in patients following administration of baricitinib including RA, systemic lupus erythematosus, psoriasis, atopic dermatitis, alopecia areata, interferon‐mediated autoinflammatory diseases, graft‐versus‐host disease, diabetic kidney disease, and, recently, coronavirus disease‐19. However, despite overall encouraging results, many adverse effects have been observed in baricitinib‐treated patients, ranging from simple infections to increased risk of malignancies, particularly in long‐term use. The significant efficacy of baricitinib, versus the probable adverse effects, urge further investigation before establishing it as a part of standard therapeutic protocols. Here, we have provided a review of the studies that have used baricitinib for treating various inflammatory disorders and summarized the advantages and disadvantages of its administration.
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Affiliation(s)
- Sara Assadiasl
- Molecular Immunology Research Center, Tehran University of Medical Sciences, Tehran, Iran
| | - Yousef Fatahi
- Department of Pharmaceutical Nanotechnology, Faculty of Pharmacy, Tehran University of Medical Sciences, Tehran, Iran.,Nanotechnology Research Centre, Faculty of Pharmacy, Tehran University of Medical Sciences, Tehran, Iran
| | - Banafsheh Mosharmovahed
- Department of Chemical Engineering-Pharmaceutical Engineering, University of Tehran, Tehran, Iran
| | - Bahareh Mohebbi
- Molecular Immunology Research Center, Tehran University of Medical Sciences, Tehran, Iran
| | - Mohammad Hossein Nicknam
- Molecular Immunology Research Center, Tehran University of Medical Sciences, Tehran, Iran.,Department of Immunology, School of Medicine, Tehran University of Medical Sciences, Tehran, Iran
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39
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Tian B, Wang N, Jiang Q, Tian L, Hu L, Zhang Z. The immunogenic reaction and bone defect repair function of ε-poly-L-lysine (EPL)-coated nanoscale PCL/HA scaffold in rabbit calvarial bone defect. JOURNAL OF MATERIALS SCIENCE. MATERIALS IN MEDICINE 2021; 32:63. [PMID: 34097140 PMCID: PMC8184523 DOI: 10.1007/s10856-021-06533-7] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/03/2020] [Accepted: 05/20/2021] [Indexed: 05/27/2023]
Abstract
Tissue engineering is a promising strategy for bone tissue defect reconstruction. Immunogenic reaction, which was induced by scaffolds degradation or contaminating microorganism, influence cellular activity, compromise the efficiency of tissue engineering, or eventually lead to the failure of regeneration. Inhibiting excessive immune response through modulating scaffold is critical important to promote tissue regeneration. Our previous study showed that ε-poly-L-lysine (EPL)-coated nanoscale polycaprolactone/hydroxyapatite (EPL/PCL/HA) composite scaffold has enhanced antibacterial and osteogenic properties in vitro. However, the bone defect repair function and immunogenic reaction of EPL/PCL/HA scaffolds in vivo remains unclear. In the present study, three nanoscale scaffolds (EPL/PCL/HA, PCL and PCL/HA) were transplanted into rabbit paraspinal muscle pouches, and T helper type 1 (Th1), T helper type 2 (Th2), T helper type 17 (Th17), and macrophage infiltration were analyzed after 1 week and 2 weeks to detect their immunogenic reaction. Then, the different scaffolds were transplanted into rabbit calvarial bone defect to compare the bone defect repair capacities. The results showed that EPL/PCL/HA composite scaffolds decreased pro-inflammatory Th1, Th17, and type I macrophage infiltration from 1 to 2 weeks, and increased anti-inflammatory Th2 infiltration into the regenerated area at 2 weeks in vivo, when compared to PCL and PCL/HA. In addition, EPL/PCL/HA showed an enhanced bone repair capacity compared to PCL and PCL/HA when transplanted into rabbit calvarial bone defects at both 4 and 8 weeks. Hence, our results suggest that EPL could regulate the immunogenic reaction and promote bone defect repair function of PCL/HA, which is a promising agent for tissue engineering scaffold modulation.
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Affiliation(s)
- Bin Tian
- Department of Prosthodontics, Beijing Stomatological Hospital, School of Stomatology, Capital Medical University, Beijing, China
| | - Na Wang
- Department of Prosthodontics, Beijing Stomatological Hospital, School of Stomatology, Capital Medical University, Beijing, China
| | - Qingsong Jiang
- Department of Prosthodontics, Beijing Stomatological Hospital, School of Stomatology, Capital Medical University, Beijing, China
| | - Lijiao Tian
- Liangxiang Hospital of Beijing Fangshan District, Beijing, China
| | - Lei Hu
- Department of Prosthodontics, Beijing Stomatological Hospital, School of Stomatology, Capital Medical University, Beijing, China.
- Beijing Key Laboratory of Tooth Regeneration and Function Reconstruction, Capital Medical University School of Stomatology, Beijing, 100050, China.
| | - Zhenting Zhang
- Department of Prosthodontics, Beijing Stomatological Hospital, School of Stomatology, Capital Medical University, Beijing, China.
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40
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Zhao Y, Dong Y, Sun Y, Cheng C. AutoEncoder-Based Computational Framework for Tumor Microenvironment Decomposition and Biomarker Identification in Metastatic Melanoma. Front Genet 2021; 12:665065. [PMID: 34122516 PMCID: PMC8191580 DOI: 10.3389/fgene.2021.665065] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2021] [Accepted: 04/12/2021] [Indexed: 11/13/2022] Open
Abstract
Melanoma is one of the most aggressive cancer types whose prognosis is determined by both the tumor cell-intrinsic and -extrinsic features as well as their interactions. In this study, we performed systematic and unbiased analysis using The Cancer Genome Atlas (TCGA) melanoma RNA-seq data and identified two gene signatures that captured the intrinsic and extrinsic features, respectively. Specifically, we selected genes that best reflected the expression signals from tumor cells and immune infiltrate cells. Then, we applied an AutoEncoder-based method to decompose the expression of these genes into a small number of representative nodes. Many of these nodes were found to be significantly associated with patient prognosis. From them, we selected two most prognostic nodes and defined a tumor-intrinsic (TI) signature and a tumor-extrinsic (TE) signature. Pathway analysis confirmed that the TE signature recapitulated cytotoxic immune cell related pathways while the TI signature reflected MYC pathway activity. We leveraged these two signatures to investigate six independent melanoma microarray datasets and found that they were able to predict the prognosis of patients under standard care. Furthermore, we showed that the TE signature was also positively associated with patients' response to immunotherapies, including tumor vaccine therapy and checkpoint blockade immunotherapy. This study developed a novel computational framework to capture the tumor-intrinsic and -extrinsic features and identified robust prognostic and predictive biomarkers in melanoma.
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Affiliation(s)
- Yanding Zhao
- Department of Medicine, Baylor College of Medicine, Houston, TX, United States.,Institute for Clinical and Translational Research, Baylor College of Medicine, Houston, TX, United States
| | - Yadong Dong
- Department of Medicine, Baylor College of Medicine, Houston, TX, United States.,Institute for Clinical and Translational Research, Baylor College of Medicine, Houston, TX, United States
| | - Yongqi Sun
- Beijing Key Lab of Traffic Data Analysis and Mining, School of Computer and Information Technology, Beijing Jiaotong University, Beijing, China
| | - Chao Cheng
- Department of Medicine, Baylor College of Medicine, Houston, TX, United States.,Institute for Clinical and Translational Research, Baylor College of Medicine, Houston, TX, United States
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41
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Ryan RYM, Seymour J, Loukas A, Lopez JA, Ikonomopoulou MP, Miles JJ. Immunological Responses to Envenomation. Front Immunol 2021; 12:661082. [PMID: 34040609 PMCID: PMC8141633 DOI: 10.3389/fimmu.2021.661082] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2021] [Accepted: 04/01/2021] [Indexed: 01/05/2023] Open
Abstract
Venoms are complex mixtures of toxic compounds delivered by bite or sting. In humans, the consequences of envenomation range from self-limiting to lethal. Critical host defence against envenomation comprises innate and adaptive immune strategies targeted towards venom detection, neutralisation, detoxification, and symptom resolution. In some instances, venoms mediate immune dysregulation that contributes to symptom severity. This review details the involvement of immune cell subtypes and mediators, particularly of the dermis, in host resistance and venom-induced immunopathology. We further discuss established venom-associated immunopathology, including allergy and systemic inflammation, and investigate Irukandji syndrome as a potential systemic inflammatory response. Finally, this review characterises venom-derived compounds as a source of immune modulating drugs for treatment of disease.
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Affiliation(s)
- Rachael Y. M. Ryan
- Division of Tropical Health and Medicine, Australian Institute of Tropical Health and Medicine, James Cook University, Cairns, QLD, Australia
- Centre for Molecular Therapeutics, Australian Institute of Tropical Health & Medicine, James Cook University, Cairns, QLD, Australia
- School of Environment and Sciences, Griffith University, Nathan, QLD, Australia
| | - Jamie Seymour
- Division of Tropical Health and Medicine, Australian Institute of Tropical Health and Medicine, James Cook University, Cairns, QLD, Australia
- Centre for Molecular Therapeutics, Australian Institute of Tropical Health & Medicine, James Cook University, Cairns, QLD, Australia
| | - Alex Loukas
- Division of Tropical Health and Medicine, Australian Institute of Tropical Health and Medicine, James Cook University, Cairns, QLD, Australia
- Centre for Molecular Therapeutics, Australian Institute of Tropical Health & Medicine, James Cook University, Cairns, QLD, Australia
| | - J. Alejandro Lopez
- School of Environment and Sciences, Griffith University, Nathan, QLD, Australia
- QIMR Berghofer Medical Research Institute, The University of Queensland, Herston, QLD, Australia
| | - Maria P. Ikonomopoulou
- Translational Venomics Group, Madrid Institute for Advanced Studies (IMDEA) in Food, CEI UAM+CSIC, Madrid, Spain
- Institute for Molecular Bioscience, University of Queensland, Brisbane, QLD, Australia
| | - John J. Miles
- Division of Tropical Health and Medicine, Australian Institute of Tropical Health and Medicine, James Cook University, Cairns, QLD, Australia
- Centre for Molecular Therapeutics, Australian Institute of Tropical Health & Medicine, James Cook University, Cairns, QLD, Australia
- Centre for Tropical Bioinformatics and Molecular Biology, James Cook University, Cairns, QLD, Australia
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42
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The Potential Genes Mediate the Pathogenicity of Allogeneic CD4 +T Cell in aGVHD Mouse Model. BIOMED RESEARCH INTERNATIONAL 2021; 2021:9958745. [PMID: 34036106 PMCID: PMC8121574 DOI: 10.1155/2021/9958745] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/11/2021] [Accepted: 04/23/2021] [Indexed: 11/30/2022]
Abstract
Acute graft-versus-host disease (aGVHD) remains a significant and severe complication of allogeneic hematopoietic stem cell transplantation (allo-HSCT). Due to the occurrence of aGVHD, allo-HSCT significantly increases the mortality rate compared with autologous hematopoietic stem cell transplantation (auto-HSCT). In this study, auto-HSCT and allo-HSCT aGVHD mouse models were built to detect the difference in CD4+ lymphocyte in different tissues based on ribonucleic acid sequencing (RNA-Seq) analysis. Clustering analysis, functional annotation, and pathway enrichment analysis were performed on differentially expressed genes (DEGs). The protein-protein interaction (PPI) network was used to find hub genes. CD4+T cells were activated by MLR and cytokine stimulation. Cells were sorted out by a flow cell sorter. The selected genes were verified by qRT-PCR, histology, and immunofluorescence staining. The GSE126518 GEO dataset was used to verify the hub genes. Enrichment analysis revealed four immune-related pathways that play an important role in aGVHD, including immunoregulatory interactions between a lymphoid and a nonlymphoid cell, chemokine receptors binding chemokines, cytokine and cytokine receptor interaction, and the chemokine signaling pathway. At the same time, with the PPI network, 11 novel hub genes that were most likely to participate in immunoregulation in aGVHD were identified, which were further validated by qRT-PCR and the GSE126518 dataset. Besides, the protein expression level of Cxcl7 was consistent with the sequencing results. In summary, this study revealed that immunoregulation-related DEGs and pathways played a vital role in the onset of aGVHD. These findings may provide some new clues for probing the pathogenesis and treatment of aGVHD.
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43
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Weiner J, Svetlicky N, Kang J, Sadat M, Khan K, Duttargi A, Stovroff M, Moturi S, Kara Balla A, Hyang Kwon D, Kallakury B, Hawksworth J, Subramanian S, Yazigi N, Kaufman S, Pasieka HB, Matsumoto CS, Robson SC, Pavletic S, Zasloff M, Fishbein TM, Kroemer A. CD69+ resident memory T cells are associated with graft-versus-host disease in intestinal transplantation. Am J Transplant 2021; 21:1878-1892. [PMID: 33226726 PMCID: PMC10364625 DOI: 10.1111/ajt.16405] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/24/2019] [Revised: 09/30/2020] [Accepted: 11/13/2020] [Indexed: 01/25/2023]
Abstract
Graft-versus-host disease (GvHD) is a common, morbid complication after intestinal transplantation (ITx) with poorly understood pathophysiology. Resident memory T cells (TRM ) are a recently described CD69+ memory T cell subset localizing to peripheral tissue. We observed that T effector memory cells (TEM ) in the blood increase during GvHD and hypothesized that they derive from donor graft CD69+TRM migrating into host blood and tissue. To probe this hypothesis, graft and blood lymphocytes from 10 ITx patients with overt GvHD and 34 without were longitudinally analyzed using flow cytometry. As hypothesized, CD4+ and CD8+CD69+TRM were significantly increased in blood and grafts of GvHD patients, alongside higher cytokine and activation marker expression. The majority of CD69+TRM were donor derived as determined by multiplex immunostaining. Notably, CD8/PD-1 was significantly elevated in blood prior to transplantation in patients who later had GvHD, and percentages of HLA-DR, CD57, PD-1, and naïve T cells differed significantly between GvHD patients who died vs. those who survived. Overall, we demonstrate that (1) there were significant increases in TEM at the time of GvHD, possibly of donor derivation; (2) donor TRM in the graft are a possible source; and (3) potential biomarkers for the development and prognosis of GvHD exist.
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Affiliation(s)
- Joshua Weiner
- MedStar Georgetown Transplant Institute, MedStar Georgetown University Hospital and the Center for Translational Transplant Medicine, Georgetown University Medical Center, Washington, District of Columbia
| | - Nina Svetlicky
- MedStar Georgetown Transplant Institute, MedStar Georgetown University Hospital and the Center for Translational Transplant Medicine, Georgetown University Medical Center, Washington, District of Columbia
| | - Jiman Kang
- MedStar Georgetown Transplant Institute, MedStar Georgetown University Hospital and the Center for Translational Transplant Medicine, Georgetown University Medical Center, Washington, District of Columbia
| | - Mohammed Sadat
- MedStar Georgetown Transplant Institute, MedStar Georgetown University Hospital and the Center for Translational Transplant Medicine, Georgetown University Medical Center, Washington, District of Columbia
| | - Khalid Khan
- MedStar Georgetown Transplant Institute, MedStar Georgetown University Hospital and the Center for Translational Transplant Medicine, Georgetown University Medical Center, Washington, District of Columbia
| | - Anju Duttargi
- MedStar Georgetown Transplant Institute, MedStar Georgetown University Hospital and the Center for Translational Transplant Medicine, Georgetown University Medical Center, Washington, District of Columbia
| | - Merrill Stovroff
- MedStar Georgetown Transplant Institute, MedStar Georgetown University Hospital and the Center for Translational Transplant Medicine, Georgetown University Medical Center, Washington, District of Columbia
| | - Sangeetha Moturi
- MedStar Georgetown Transplant Institute, MedStar Georgetown University Hospital and the Center for Translational Transplant Medicine, Georgetown University Medical Center, Washington, District of Columbia
| | - Abdalla Kara Balla
- MedStar Georgetown Transplant Institute, MedStar Georgetown University Hospital and the Center for Translational Transplant Medicine, Georgetown University Medical Center, Washington, District of Columbia
| | - Dong Hyang Kwon
- Department of Pathology, MedStar Georgetown University Hospital, Washington, District of Columbia
| | - Bhaskar Kallakury
- Department of Pathology, MedStar Georgetown University Hospital, Washington, District of Columbia
| | - Jason Hawksworth
- MedStar Georgetown Transplant Institute, MedStar Georgetown University Hospital and the Center for Translational Transplant Medicine, Georgetown University Medical Center, Washington, District of Columbia.,Walter Reed National Military Medical Center, Bethesda, Maryland
| | - Sukanya Subramanian
- MedStar Georgetown Transplant Institute, MedStar Georgetown University Hospital and the Center for Translational Transplant Medicine, Georgetown University Medical Center, Washington, District of Columbia
| | - Nada Yazigi
- MedStar Georgetown Transplant Institute, MedStar Georgetown University Hospital and the Center for Translational Transplant Medicine, Georgetown University Medical Center, Washington, District of Columbia
| | - Stuart Kaufman
- MedStar Georgetown Transplant Institute, MedStar Georgetown University Hospital and the Center for Translational Transplant Medicine, Georgetown University Medical Center, Washington, District of Columbia
| | - Helena B Pasieka
- Division of Dermatology, MedStar Georgetown University Hospital, Georgetown University Medical Center, Washington, District of Columbia
| | - Cal S Matsumoto
- MedStar Georgetown Transplant Institute, MedStar Georgetown University Hospital and the Center for Translational Transplant Medicine, Georgetown University Medical Center, Washington, District of Columbia
| | - Simon C Robson
- Departments of Anesthesiology and Medicine, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, Massachusetts
| | - Steven Pavletic
- National Cancer Institute, Center for Cancer Research, National Institutes of Health, Bethesda, Maryland
| | - Michael Zasloff
- MedStar Georgetown Transplant Institute, MedStar Georgetown University Hospital and the Center for Translational Transplant Medicine, Georgetown University Medical Center, Washington, District of Columbia
| | - Thomas M Fishbein
- MedStar Georgetown Transplant Institute, MedStar Georgetown University Hospital and the Center for Translational Transplant Medicine, Georgetown University Medical Center, Washington, District of Columbia
| | - Alexander Kroemer
- MedStar Georgetown Transplant Institute, MedStar Georgetown University Hospital and the Center for Translational Transplant Medicine, Georgetown University Medical Center, Washington, District of Columbia
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Mammadli M, Huang W, Harris R, Xiong H, Weeks S, May A, Gentile T, Henty-Ridilla J, Waickman AT, August A, Bah A, Karimi M. Targeting SLP76:ITK interaction separates GVHD from GVL in allo-HSCT. iScience 2021; 24:102286. [PMID: 33851101 PMCID: PMC8024657 DOI: 10.1016/j.isci.2021.102286] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2020] [Revised: 11/27/2020] [Accepted: 03/04/2021] [Indexed: 12/14/2022] Open
Abstract
Allogeneic hematopoietic stem cell transplantation (allo-HSCT) is a curative therapy for hematological malignancies, due to graft-versus-leukemia (GVL) activity mediated by alloreactive donor T cells. However, graft-versus-host disease (GVHD) is also mediated by these cells. Here, we assessed the effect of attenuating TCR-mediated SLP76:ITK interaction in GVL vs. GVHD effects after allo-HSCT. CD8+ and CD4+ donor T cells from mice expressing a Y145F mutation in SLP-76 did not cause GVHD but preserved GVL effects against B-ALL cells. SLP76Y145FKI CD8+ and CD4+ donor T cells also showed less inflammatory cytokine production and migration to GVHD target organs. We developed a novel peptide to specifically inhibit SLP76:ITK interactions, resulting in decreased phosphorylation of PLCγ1 and ERK, decreased cytokine production in human T cells, and separation of GVHD from GVL effects. Altogether, our data suggest that inhibiting SLP76:ITK interaction could be a therapeutic strategy to separate GVHD from GVL effects after allo-HSCT treatment.
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Affiliation(s)
- Mahinbanu Mammadli
- Department of Microbiology and Immunology, SUNY Upstate Medical University, 766 Irving Avenue, Weiskotten Hall Suite 2281, Syracuse, NY 13210, USA
| | - Weishan Huang
- Department of Pathobiological Sciences, School of Veterinary Medicine, Louisiana State University, Baton Rouge, LA 70803, USA
- Department of Microbiology and Immunology, College of Veterinary Medicine, Cornell University, Ithaca, NY 14853, USA
| | - Rebecca Harris
- Department of Microbiology and Immunology, SUNY Upstate Medical University, 766 Irving Avenue, Weiskotten Hall Suite 2281, Syracuse, NY 13210, USA
| | - Hui Xiong
- Department of Radiology, Jiangxi Health Vocational College, Nanchang, 330052, China
| | - Samuel Weeks
- Department of Microbiology and Immunology, SUNY Upstate Medical University, 766 Irving Avenue, Weiskotten Hall Suite 2281, Syracuse, NY 13210, USA
| | - Adriana May
- Department of Microbiology and Immunology, SUNY Upstate Medical University, 766 Irving Avenue, Weiskotten Hall Suite 2281, Syracuse, NY 13210, USA
| | - Teresa Gentile
- Division of Hematology, translational research, SUNY Upstate Medical University, Syracuse NY 13210, USA
| | - Jessica Henty-Ridilla
- Department of Biochemistry and Molecular Biology, SUNY Upstate Medical University, Syracuse, NY 13210, USA
| | - Adam T. Waickman
- Department of Microbiology and Immunology, SUNY Upstate Medical University, 766 Irving Avenue, Weiskotten Hall Suite 2281, Syracuse, NY 13210, USA
| | - Avery August
- Department of Microbiology and Immunology, College of Veterinary Medicine, Cornell University, Ithaca, NY 14853, USA
| | - Alaji Bah
- Department of Biochemistry and Molecular Biology, SUNY Upstate Medical University, Syracuse, NY 13210, USA
| | - Mobin Karimi
- Department of Microbiology and Immunology, SUNY Upstate Medical University, 766 Irving Avenue, Weiskotten Hall Suite 2281, Syracuse, NY 13210, USA
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45
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Kumar V. Innate Lymphoid Cells and Adaptive Immune Cells Cross-Talk: A Secret Talk Revealed in Immune Homeostasis and Different Inflammatory Conditions. Int Rev Immunol 2021; 40:217-251. [PMID: 33733998 DOI: 10.1080/08830185.2021.1895145] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
The inflammatory immune response has evolved to protect the host from different pathogens, allergens, and endogenous death or damage-associated molecular patterns. Both innate and adaptive immune components are crucial in inducing an inflammatory immune response depending on the stimulus type and its duration of exposure or the activation of the primary innate immune response. As the source of inflammation is removed, the aggravated immune response comes to its homeostatic level. However, the failure of the inflammatory immune response to subside to its normal level generates chronic inflammatory conditions, including autoimmune diseases and cancer. Innate lymphoid cells (ILCs) are newly discovered innate immune cells, which are present in abundance at mucosal surfaces, including lungs, gastrointestinal tract, and reproductive tract. Also, they are present in peripheral blood circulation, skin, and lymph nodes. They play a crucial role in generating the pro-inflammatory immune response during diverse conditions. On the other hand, adaptive immune cells, including different types of T and B cells are major players in the pathogenesis of autoimmune diseases (type 1 diabetes mellitus, rheumatoid arthritis, psoriasis, and systemic lupus erythematosus, etc.) and cancers. Thus the article is designed to discuss the immunological role of different ILCs and their interaction with adaptive immune cells in maintaining the immune homeostasis, and during inflammatory autoimmune diseases along with other inflammatory conditions (excluding pathogen-induced inflammation), including cancer, graft-versus-host diseases, and human pregnancy.
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Affiliation(s)
- Vijay Kumar
- Children's Health Queensland Clinical Unit, School of Clinical Medicine, Faculty of Medicine, Mater Research, University of Queensland, St Lucia, Brisbane, Queensland, Australia.,School of Biomedical Sciences, Faculty of Medicine, University of Queensland, St Lucia, Brisbane, Queensland, Australia
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46
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Kim S, Khoriaty R, Li L, McClune M, Kalfa TA, Wu J, Peltier D, Fujiwara H, Sun Y, Oravecz-Wilson K, King RA, Ginsburg D, Reddy P. ER-to-Golgi transport and SEC23-dependent COPII vesicles regulate T cell alloimmunity. J Clin Invest 2021; 131:136574. [PMID: 33463537 DOI: 10.1172/jci136574] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/21/2020] [Accepted: 11/12/2020] [Indexed: 01/24/2023] Open
Abstract
T cell-mediated responses are dependent on their secretion of key effector molecules. However, the critical molecular determinants of the secretion of these proteins are largely undefined. Here, we demonstrate that T cell activation increases trafficking via the ER-to-Golgi pathway. To study the functional role of this pathway, we generated mice with a T cell-specific deletion in SEC23B, a core subunit of coat protein complex II (COPII). We found that SEC23B critically regulated the T cell secretome following activation. SEC23B-deficient T cells exhibited a proliferative defect and reduced effector functions in vitro, as well as in experimental models of allogeneic and xenogeneic hematopoietic cell transplantation in vivo. However, T cells derived from 3 patients with congenital dyserythropoietic anemia II (CDAII), which results from Sec23b mutation, did not exhibit a similar phenotype. Mechanistic studies demonstrated that unlike murine KO T cells, T cells from patients with CDAII harbor increased levels of the closely related paralog, SEC23A. In vivo rescue of murine KO by expression of Sec23a from the Sec23b genomic locus restored T cell functions. Together, our data demonstrate a critical role for the COPII pathway, with evidence for functional overlap in vivo between SEC23 paralogs in the regulation of T cell immunity in both mice and humans.
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Affiliation(s)
- Stephanie Kim
- Department of Internal Medicine, Division of Hematology and Oncology.,Medical Scientist Training Program, and
| | - Rami Khoriaty
- Department of Internal Medicine, Division of Hematology and Oncology.,Department of Cell and Developmental Biology, University of Michigan, Ann Arbor, Michigan, USA
| | - Lu Li
- Department of Internal Medicine, Division of Hematology and Oncology
| | - Madison McClune
- Department of Internal Medicine, Division of Hematology and Oncology
| | - Theodosia A Kalfa
- Cancer and Blood Diseases Institute, Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio, USA.,Department of Pediatrics, University of Cincinnati College of Medicine, Cincinnati, Ohio, USA
| | - Julia Wu
- Department of Internal Medicine, Division of Hematology and Oncology.,Medical Scientist Training Program, and
| | - Daniel Peltier
- Department of Pediatrics, Division of Hematology and Oncology
| | - Hideaki Fujiwara
- Department of Internal Medicine, Division of Hematology and Oncology
| | - Yaping Sun
- Department of Internal Medicine, Division of Hematology and Oncology
| | | | - Richard A King
- Department of Internal Medicine, Division of Hematology and Oncology
| | - David Ginsburg
- Department of Internal Medicine, Division of Hematology and Oncology.,Department of Pediatrics, Division of Hematology and Oncology.,Department of Human Genetics.,Life Sciences Institute.,Howard Hughes Medical Institute, and.,Department of Internal Medicine, Division of Genetic Medicine, University of Michigan, Ann Arbor, Michigan, USA
| | - Pavan Reddy
- Department of Internal Medicine, Division of Hematology and Oncology
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47
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de Waard AA, Verkerk T, Hoefakker K, van der Steen DM, Jongsma ML, Melamed Kadosh D, Bliss S, de Ru AH, Admon A, van Veelen PA, Griffioen M, Heemskerk MH, Spaapen RM. Healthy cells functionally present TAP-independent SSR1 peptides: implications for selection of clinically relevant antigens. iScience 2021; 24:102051. [PMID: 33554062 PMCID: PMC7847959 DOI: 10.1016/j.isci.2021.102051] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2020] [Revised: 11/27/2020] [Accepted: 01/07/2021] [Indexed: 01/02/2023] Open
Abstract
Tumors with an impaired transporter associated with antigen processing (TAP) present several endoplasmic reticulum-derived self-antigens on HLA class I (HLA-I) which are absent on healthy cells. Selection of such TAP-independent antigens for T cell-based immunotherapy should include analysis of their expression on healthy cells to prevent therapy-induced adverse toxicities. However, it is unknown how the absence of clinically relevant antigens on healthy cells needs to be validated. Here, we monitored TAP-independent antigen presentation on various healthy cells after establishing a T cell tool recognizing a TAP-independent signal sequence receptor 1-derived antigen. We found that most but not all healthy cells present this antigen under normal and inflammatory conditions, indicating that TAP-independent antigen presentation is a variable phenomenon. Our data emphasize the necessity of extensive testing of a wide variety of healthy cell types to define clinically relevant TAP-independent antigens that can be safely targeted by immunotherapy. The ER-resident SSR1 holds an antigenic peptide that is processed independently of TAP TAP-independent peptide presentation is functional in healthy cell types TAP-independent SSR1-derived antigen presentation varies between healthy cells This exposes safety and efficacy risks of clinical TAP-independent peptide targeting
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Affiliation(s)
- Antonius A. de Waard
- Department of Immunopathology, Sanquin Research, Amsterdam, CX 1066, The Netherlands
- Landsteiner Laboratory, Amsterdam UMC, University of Amsterdam, Amsterdam, CX 1066, The Netherlands
| | - Tamara Verkerk
- Department of Immunopathology, Sanquin Research, Amsterdam, CX 1066, The Netherlands
- Landsteiner Laboratory, Amsterdam UMC, University of Amsterdam, Amsterdam, CX 1066, The Netherlands
| | - Kelly Hoefakker
- Department of Immunopathology, Sanquin Research, Amsterdam, CX 1066, The Netherlands
- Landsteiner Laboratory, Amsterdam UMC, University of Amsterdam, Amsterdam, CX 1066, The Netherlands
| | | | - Marlieke L.M. Jongsma
- Department of Immunopathology, Sanquin Research, Amsterdam, CX 1066, The Netherlands
- Landsteiner Laboratory, Amsterdam UMC, University of Amsterdam, Amsterdam, CX 1066, The Netherlands
- Oncode Institute and Department of Cell and Chemical Biology, LUMC, Leiden, ZA 2333, The Netherlands
| | | | - Sophie Bliss
- Department of Immunopathology, Sanquin Research, Amsterdam, CX 1066, The Netherlands
- Landsteiner Laboratory, Amsterdam UMC, University of Amsterdam, Amsterdam, CX 1066, The Netherlands
| | - Arnoud H. de Ru
- Center for Proteomics and Metabolomics, LUMC, Leiden, ZA 2333, The Netherlands
| | - Arie Admon
- Faculty of Biology, Technion–Israel Institute of Technology, Haifa 32000, Israel
| | - Peter A. van Veelen
- Center for Proteomics and Metabolomics, LUMC, Leiden, ZA 2333, The Netherlands
| | | | | | - Robbert M. Spaapen
- Department of Immunopathology, Sanquin Research, Amsterdam, CX 1066, The Netherlands
- Landsteiner Laboratory, Amsterdam UMC, University of Amsterdam, Amsterdam, CX 1066, The Netherlands
- Corresponding author
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48
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Mammadli M, Huang W, Harris R, Sultana A, Cheng Y, Tong W, Pu J, Gentile T, Dsouza S, Yang Q, Bah A, August A, Karimi M. Targeting Interleukin-2-Inducible T-Cell Kinase (ITK) Differentiates GVL and GVHD in Allo-HSCT. Front Immunol 2020; 11:593863. [PMID: 33324410 PMCID: PMC7726260 DOI: 10.3389/fimmu.2020.593863] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2020] [Accepted: 10/29/2020] [Indexed: 01/04/2023] Open
Abstract
Allogeneic hematopoietic stem cell transplantation is a potentially curative procedure for many malignant diseases. Donor T cells prevent disease recurrence via graft-versus-leukemia (GVL) effect. Donor T cells also contribute to graft-versus-host disease (GVHD), a debilitating and potentially fatal complication. Novel treatment strategies are needed which allow preservation of GVL effects without causing GVHD. Using murine models, we show that targeting IL-2-inducible T cell kinase (ITK) in donor T cells reduces GVHD while preserving GVL effects. Both CD8+ and CD4+ donor T cells from Itk-/- mice produce less inflammatory cytokines and show decrease migration to GVHD target organs such as the liver and small intestine, while maintaining GVL efficacy against primary B-cell acute lymphoblastic leukemia (B-ALL). Itk-/- T cells exhibit reduced expression of IRF4 and decreased JAK/STAT signaling activity but upregulating expression of Eomesodermin (Eomes) and preserve cytotoxicity, necessary for GVL effect. Transcriptome analysis indicates that ITK signaling controls chemokine receptor expression during alloactivation, which in turn affects the ability of donor T cells to migrate to GVHD target organs. Our data suggest that inhibiting ITK could be a therapeutic strategy to reduce GVHD while preserving the beneficial GVL effects following allo-HSCT treatment.
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Affiliation(s)
- Mahinbanu Mammadli
- Department of Microbiology and Immunology, SUNY Upstate Medical University, Syracuse, NY, United States
| | - Weishan Huang
- Department of Pathobiological Sciences, School of Veterinary Medicine, Louisiana State University, Baton Rouge, LA, United States.,Department of Microbiology and Immunology, College of Veterinary Medicine, Cornell University, Ithaca, NY, United States
| | - Rebecca Harris
- Department of Microbiology and Immunology, SUNY Upstate Medical University, Syracuse, NY, United States
| | - Aisha Sultana
- Department of Microbiology and Immunology, SUNY Upstate Medical University, Syracuse, NY, United States
| | - Ying Cheng
- Division of Hematology, Children's Hospital of Philadelphia, Philadelphia, PA, United States
| | - Wei Tong
- Division of Hematology, Children's Hospital of Philadelphia, Philadelphia, PA, United States
| | - Jeffery Pu
- Department of Hematology, SUNY Upstate Medical University, Syracuse, NY, United States
| | - Teresa Gentile
- Department of Hematology, SUNY Upstate Medical University, Syracuse, NY, United States
| | - Shanti Dsouza
- Department of Immunology and Microbial Disease, Albany Medical College, Albany, NY, United States
| | - Qi Yang
- Department of Immunology and Microbial Disease, Albany Medical College, Albany, NY, United States
| | - Alaji Bah
- Department of Biochemistry and Molecular Biology, SUNY Upstate Medical University, Syracuse, NY, United States
| | - Avery August
- Department of Microbiology and Immunology, College of Veterinary Medicine, Cornell University, Ithaca, NY, United States
| | - Mobin Karimi
- Department of Microbiology and Immunology, SUNY Upstate Medical University, Syracuse, NY, United States
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49
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Alpert O, Begun L, Garren P, Solhkhah R. Cytokine storm induced new onset depression in patients with COVID-19. A new look into the association between depression and cytokines -two case reports. Brain Behav Immun Health 2020; 9:100173. [PMID: 33163979 PMCID: PMC7606074 DOI: 10.1016/j.bbih.2020.100173] [Citation(s) in RCA: 28] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2020] [Revised: 10/30/2020] [Accepted: 11/01/2020] [Indexed: 12/25/2022] Open
Abstract
Background Depression appears to be a common complication in patients during and post–COVID-19 infection. Understanding the mechanism of action of cytokines such as interleukin-6, interleukin-10 and others in depression and in cytokine storm syndrome, the core component of COVID- 19, could shine a new light on future treatment options for both disorders. Objective This review demonstrates the role of interleukins in COVID-19 pathogenesis and their role in depression. Results We described cases we have treated as an example for the dual role interleukins have in COVID-19 infection and depression and reviewed approximately 70 articles focusing on the role of interleukins in cytokine storm syndrome and depression. Conclusion This review highlights the key features of cytokines in both diseases. As the scientific community has more time to recover and process the effect of the current pandemic, we believe that additional research will pave the way to diverse pathways to treat depression in these patient and others. This review highlights the key features of cytokines in both diseases. We believe that additional research will pave the way to diverse pathways to treat depression in COVID-19 patients and others.
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Affiliation(s)
- Orna Alpert
- Department of Psychiatry & Behavioral Health, Jersey Shore University Medical Center and Hackensack Meridian School of Medicine at Seton Hall University, United States
| | - Leonid Begun
- Department of Psychiatry, Jersey Shore University Hospital, United States
| | | | - Ramon Solhkhah
- Department of Psychiatry & Behavioral Health, Jersey Shore University Medical Center and Hackensack Meridian School of Medicine at Seton Hall University, United States
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50
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Saidu NEB, Bonini C, Dickinson A, Grce M, Inngjerdingen M, Koehl U, Toubert A, Zeiser R, Galimberti S. New Approaches for the Treatment of Chronic Graft-Versus-Host Disease: Current Status and Future Directions. Front Immunol 2020; 11:578314. [PMID: 33162993 PMCID: PMC7583636 DOI: 10.3389/fimmu.2020.578314] [Citation(s) in RCA: 47] [Impact Index Per Article: 11.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2020] [Accepted: 09/18/2020] [Indexed: 12/15/2022] Open
Abstract
Chronic graft-versus-host disease (cGvHD) is a severe complication of allogeneic hematopoietic stem cell transplantation that affects various organs leading to a reduced quality of life. The condition often requires enduring immunosuppressive therapy, which can also lead to the development of severe side effects. Several approaches including small molecule inhibitors, antibodies, cytokines, and cellular therapies are now being developed for the treatment of cGvHD, and some of these therapies have been or are currently tested in clinical trials. In this review, we discuss these emerging therapies with particular emphasis on tyrosine kinase inhibitors (TKIs). TKIs are a class of compounds that inhibits tyrosine kinases, thereby preventing the dissemination of growth signals and activation of key cellular proteins that are involved in cell growth and division. Because they have been shown to inhibit key kinases in both B cells and T cells that are involved in the pathophysiology of cGvHD, TKIs present new promising therapeutic approaches. Ibrutinib, a Bruton tyrosine kinase (Btk) inhibitor, has recently been approved by the Food and Drug Administration (FDA) in the United States for the treatment of adult patients with cGvHD after failure of first-line of systemic therapy. Also, Janus Associated Kinases (JAK1 and JAK2) inhibitors, such as itacitinib (JAK1) and ruxolitinib (JAK1 and 2), are promising in the treatment of cGvHD. Herein, we present the current status and future directions of the use of these new drugs with particular spotlight on their targeting of specific intracellular signal transduction cascades important for cGvHD, in order to shed some light on their possible mode of actions.
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Affiliation(s)
- Nathaniel Edward Bennett Saidu
- Division of Molecular Medicine, Ruđer Bošković Institute, Zagreb, Croatia
- Department of Pharmacology, University of Oslo and Oslo University Hospital, Oslo, Norway
| | - Chiara Bonini
- Experimental Hematology Unit, San Raffaele Scientific Institute, Milano, Italy
| | - Anne Dickinson
- Haematological Sciences, Newcastle University, Newcastle upon Tyne, United Kingdom
| | - Magdalena Grce
- Division of Molecular Medicine, Ruđer Bošković Institute, Zagreb, Croatia
| | - Marit Inngjerdingen
- Department of Pharmacology, University of Oslo and Oslo University Hospital, Oslo, Norway
| | - Ulrike Koehl
- Faculty of Medicine, Institute of Clinical Immunology, University Leipzig and Fraunhofer IZI, Leipzig, Germany
| | - Antoine Toubert
- Université de Paris, Institut de Recherche Saint Louis, EMiLy, Inserm U1160, Paris, France
- Laboratoire d'Immunologie et d`Histocompatibilité, AP-HP, Hopital Saint-Louis, Paris, France
| | - Robert Zeiser
- Department of Hematology, Oncology and Stem Cell Transplantation, Freiburg University Medical Center, Faculty of Medicine, Freiburg, Germany
| | - Sara Galimberti
- Department of Clinical and Experimental Medicine, University of Pisa, Pisa, Italy
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