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Fu XJ, Meng C, Guo L, Lin LE. Therapeutic efficacy of rituximab combined with cyclosporin A on B-cell dysregulation in chronic graft-versus-host disease. Clin Transl Oncol 2024:10.1007/s12094-024-03684-1. [PMID: 39231914 DOI: 10.1007/s12094-024-03684-1] [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: 05/27/2024] [Accepted: 08/20/2024] [Indexed: 09/06/2024]
Abstract
OBJECTIVE Chronic graft-versus-host disease (cGVHD) is a significant complication following allogenic hematopoietic stem cell transplantation, often necessitating therapeutic interventions such as rituximab (RTX) and cyclosporin A (CsA). This study aims to elucidate the mechanisms by which RTX and CsA jointly address B-cell dysregulation in cGVHD, providing a theoretical foundation and scientific rationale for the treatment and prognostic evaluation of this condition. METHODS A total of 30 cGVHD mouse models were established by subjecting recipient mice to total body irradiation followed by injection of a mixed suspension of bone marrow cells and splenocytes from donor mice. From Day 2 to Day 29 post-model establishment, the mice received subcutaneous administration of RTX and CsA. Throughout the study, body weight, clinical cGVHD scores, and survival rates were monitored. Blood samples were collected via the orbital venous plexus. Serum levels of B-cell activating factor (BAFF) and pro-inflammatory factors were measured using enzyme-linked immunosorbent assay (ELISA), and the ratio of regulatory B cells (Bregs) in the blood sample was assessed via flow cytometry. RESULTS Mice with cGVHD exhibited a 14.5% decrease in body weight, elevated clinical scores, and more severe symptoms compared to the control group. Notably, all mice in both the cGVHD and control groups survived until the conclusion of the study. Induction of cGVHD resulted in B-cell dysregulation, evidenced by elevated serum BAFF levels and a decreased proportion of Bregs. However, treatment with RTX combined with CsA ameliorated B-cell dysregulation and significantly reduced serum levels of pro-inflammatory factors in cGVHD mice, with decreases of 39.78% in TNF-α and 37.89% in IL-6. CONCLUSION The combination of RTX and CsA effectively mitigates B-cell dysregulation in cGVHD, thereby reducing the severity and progression of the disease.
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Affiliation(s)
- Xiang-Jun Fu
- Department of Hematology, Hainan General Hospital, Hainan Affiliated Hospital of Hainan Medical University, NO.19 Xiuhua Road, Xiuying District, Haikou, 570311, Hainan Province, China
| | - Can Meng
- Department of Hematology, Hainan General Hospital, Hainan Affiliated Hospital of Hainan Medical University, NO.19 Xiuhua Road, Xiuying District, Haikou, 570311, Hainan Province, China
| | - Li Guo
- Department of Hematology, Hainan General Hospital, Hainan Affiliated Hospital of Hainan Medical University, NO.19 Xiuhua Road, Xiuying District, Haikou, 570311, Hainan Province, China
| | - Li-E Lin
- Department of Hematology, Hainan General Hospital, Hainan Affiliated Hospital of Hainan Medical University, NO.19 Xiuhua Road, Xiuying District, Haikou, 570311, Hainan Province, China.
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2
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Veh J, Ludwig C, Schrezenmeier H, Jahrsdörfer B. Regulatory B Cells-Immunopathological and Prognostic Potential in Humans. Cells 2024; 13:357. [PMID: 38391970 PMCID: PMC10886933 DOI: 10.3390/cells13040357] [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: 02/05/2024] [Accepted: 02/10/2024] [Indexed: 02/24/2024] Open
Abstract
The aim of the following review is to shed light on the putative role of regulatory B cells (Bregs) in various human diseases and highlight their potential prognostic and therapeutic relevance in humans. Regulatory B cells are a heterogeneous group of B lymphocytes capable of suppressing inflammatory immune reactions. In this way, Bregs contribute to the maintenance of tolerance and immune homeostasis by limiting ongoing immune reactions temporally and spatially. Bregs play an important role in attenuating pathological inflammatory reactions that can be associated with transplant rejection, graft-versus-host disease, autoimmune diseases and allergies but also with infectious, neoplastic and metabolic diseases. Early studies of Bregs identified IL-10 as an important functional molecule, so the IL-10-secreting murine B10 cell is still considered a prototype Breg, and IL-10 has long been central to the search for human Breg equivalents. However, over the past two decades, other molecules that may contribute to the immunosuppressive function of Bregs have been discovered, some of which are only present in human Bregs. This expanded arsenal includes several anti-inflammatory cytokines, such as IL-35 and TGF-β, but also enzymes such as CD39/CD73, granzyme B and IDO as well as cell surface proteins including PD-L1, CD1d and CD25. In summary, the present review illustrates in a concise and comprehensive manner that although human Bregs share common functional immunosuppressive features leading to a prominent role in various human immunpathologies, they are composed of a pool of different B cell types with rather heterogeneous phenotypic and transcriptional properties.
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Affiliation(s)
- Johanna Veh
- Institute for Transfusion Medicine, Ulm University Hospitals and Clinics, 89081 Ulm, Germany
- Institute for Clinical Transfusion Medicine and Immunogenetics, German Red Cross Blood Donation Service Baden-Württemberg-Hessen, 89081 Ulm, Germany
| | - Carolin Ludwig
- Institute for Transfusion Medicine, Ulm University Hospitals and Clinics, 89081 Ulm, Germany
- Institute for Clinical Transfusion Medicine and Immunogenetics, German Red Cross Blood Donation Service Baden-Württemberg-Hessen, 89081 Ulm, Germany
| | - Hubert Schrezenmeier
- Institute for Transfusion Medicine, Ulm University Hospitals and Clinics, 89081 Ulm, Germany
| | - Bernd Jahrsdörfer
- Institute for Transfusion Medicine, Ulm University Hospitals and Clinics, 89081 Ulm, Germany
- Institute for Clinical Transfusion Medicine and Immunogenetics, German Red Cross Blood Donation Service Baden-Württemberg-Hessen, 89081 Ulm, Germany
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3
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Gail LM, Schell KJ, Łacina P, Strobl J, Bolton SJ, Steinbakk Ulriksen E, Bogunia-Kubik K, Greinix H, Crossland RE, Inngjerdingen M, Stary G. Complex interactions of cellular players in chronic Graft-versus-Host Disease. Front Immunol 2023; 14:1199422. [PMID: 37435079 PMCID: PMC10332803 DOI: 10.3389/fimmu.2023.1199422] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2023] [Accepted: 06/07/2023] [Indexed: 07/13/2023] Open
Abstract
Chronic Graft-versus-Host Disease is a life-threatening inflammatory condition that affects many patients after allogeneic hematopoietic stem cell transplantation. Although we have made substantial progress in understanding disease pathogenesis and the role of specific immune cell subsets, treatment options are still limited. To date, we lack a global understanding of the interplay between the different cellular players involved, in the affected tissues and at different stages of disease development and progression. In this review we summarize our current knowledge on pathogenic and protective mechanisms elicited by the major involved immune subsets, being T cells, B cells, NK cells and antigen presenting cells, as well as the microbiome, with a special focus on intercellular communication of these cell types via extracellular vesicles as up-and-coming fields in chronic Graft-versus-Host Disease research. Lastly, we discuss the importance of understanding systemic and local aberrant cell communication during disease for defining better biomarkers and therapeutic targets, eventually enabling the design of personalized treatment schemes.
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Affiliation(s)
- Laura Marie Gail
- Department of Dermatology, Medical University of Vienna, Vienna, Austria
- CeMM Research Center for Molecular Medicine of the Austrian Academy of Sciences, Vienna, Austria
| | - Kimberly Julia Schell
- Translational and Clinical Research Institute, Faculty of Medical Sciences, Newcastle University, Newcastle upon Tyne, United Kingdom
| | - Piotr Łacina
- Laboratory of Clinical Immunogenetics and Pharmacogenetics, Hirszfeld Institute of Immunology and Experimental Therapy, Polish Academy of Sciences, Wrocław, Poland
| | - Johanna Strobl
- Department of Dermatology, Medical University of Vienna, Vienna, Austria
- CeMM Research Center for Molecular Medicine of the Austrian Academy of Sciences, Vienna, Austria
| | - Steven J. Bolton
- Translational and Clinical Research Institute, Faculty of Medical Sciences, Newcastle University, Newcastle upon Tyne, United Kingdom
| | | | - Katarzyna Bogunia-Kubik
- Laboratory of Clinical Immunogenetics and Pharmacogenetics, Hirszfeld Institute of Immunology and Experimental Therapy, Polish Academy of Sciences, Wrocław, Poland
| | - Hildegard Greinix
- Department of Internal Medicine, Division of Hematology, Medical University of Graz, Graz, Austria
| | - Rachel Emily Crossland
- Translational and Clinical Research Institute, Faculty of Medical Sciences, Newcastle University, Newcastle upon Tyne, United Kingdom
| | | | - Georg Stary
- Department of Dermatology, Medical University of Vienna, Vienna, Austria
- CeMM Research Center for Molecular Medicine of the Austrian Academy of Sciences, Vienna, Austria
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4
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Azadpour S, Abdossamadi S, Ng B, Ostroumov E, Abroun S, Cuvelier GDE, Schultz KR. Circulating cell-free mitochondrial DNA as a diagnostic and prognostic biomarker in chronic and late acute graft-versus-host disease in children. Exp Hematol 2023; 121:12-17. [PMID: 36868452 DOI: 10.1016/j.exphem.2023.02.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2022] [Revised: 02/21/2023] [Accepted: 02/22/2023] [Indexed: 03/05/2023]
Abstract
In an earlier study, we found that mitochondrial DNA (mtDNA) concentration is elevated in adults with chronic graft-versus-host disease (cGvHD), acting as an endogenous source of TLR9 agonists to augment B-cell responses. To validate this in children, we evaluated mtDNA plasma expression in a large pediatric cohort (ABLE/PBMTC 1202 study). Plasma cell-free mtDNA (cf-mtDNA) copy numbers were measured in 202 pediatric patients using quantitative Droplet Digital polymerase chain reaction (ddPCR). Two evaluations were performed: 1) before the onset of cGvHD or late acute graft-versus-host disease (aGvHD) at day 100 ± 14 days and 2) at the time of cGvHD onset compared with time-matched non-cGvHD controls. We found that cf-mtDNA copy numbers were not affected by immune reconstitution post-hematopoietic stem cell transplantation but were higher on day 100 before the onset of late aGvHD and at the onset of cGvHD. We found that cf-mtDNA was not impacted by previous aGvHD, but correlated with the early onset, NIH moderate/severe cGvHD, and did not correlate with other immune cell populations, cytokines, or chemokines but did with the metabolites spermine and taurine. Similar to adults, children have elevated plasma cf-mtDNA concentrations at the early onset of cGvHD, especially in NIH moderate/severe cGvHD, elevation with late aGvHD, and associated with metabolites involved in mitochondrial function.
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Affiliation(s)
- Shima Azadpour
- Department of Haematology, Faculty of Medical Sciences, Tarbiat Modares University, Tehran, Iran
| | - Sayeh Abdossamadi
- Michael Cuccione Childhood Cancer Research Program, British Columbia Children's Hospital Research Institute, University of British Columbia, Vancouver, BC, Canada
| | - Bernard Ng
- Department of Statistics, Centre for Molecular Medicine and Therapeutics, British Columbia Children's Hospital, University of British Columbia, Vancouver, BC, Canada
| | - Elena Ostroumov
- Michael Cuccione Childhood Cancer Research Program, British Columbia Children's Hospital Research Institute, University of British Columbia, Vancouver, BC, Canada
| | - Saeid Abroun
- Department of Haematology, Faculty of Medical Sciences, Tarbiat Modares University, Tehran, Iran
| | - Geoffrey D E Cuvelier
- Pediatric Blood and Marrow Transplantation, CancerCare Manitoba, University of Manitoba, Winnipeg, MB, Canada
| | - Kirk R Schultz
- Michael Cuccione Childhood Cancer Research Program, British Columbia Children's Hospital Research Institute, University of British Columbia, Vancouver, BC, Canada.
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5
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Milosevic E, Babic A, Iovino L, Markovic M, Grce M, Greinix H. Use of the NIH consensus criteria in cellular and soluble biomarker research in chronic graft-versus-host disease: A systematic review. Front Immunol 2022; 13:1033263. [DOI: 10.3389/fimmu.2022.1033263] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2022] [Accepted: 10/10/2022] [Indexed: 11/13/2022] Open
Abstract
ObjectivesChronic graft-versus-host disease (cGvHD) is the most frequent cause of late non-relapse mortality after allogeneic haematopoietic stem cell transplantation (alloHCT). Nevertheless, established biomarkers of cGvHD are still missing. The National Institutes of Health (NIH) Consensus Development Project on Criteria for Clinical Trials in cGvHD provided recommendations for biomarker research. We evaluated to which extent studies on cellular and soluble biomarkers in cGvHD published in the last 10 years complied with these recommendations. Also, we highlight the most promising biomarker candidates, verified in independent cohorts and/or repeatedly identified by separate studies.MethodsWe searched Medline and EMBASE for “cGvHD”, “biomarkers”, “soluble” and “cells” as MeSH terms or emtree subject headings, and their variations on July 28th, 2021, limited to human subjects, English language and last ten years. Reviews, case reports, conference abstracts and single nucleotide polymorphism studies were excluded. Criteria based on the set of recommendations from the NIH group for biomarker research in cGvHD were used for scoring and ranking the references.ResultsA total of 91 references encompassing 15,089 participants were included, 54 prospective, 17 retrospective, 18 cross-sectional, and 2 studies included both prospective and retrospective cohorts. Thirty-five papers included time-matched controls without cGvHD and 20 studies did not have any control subjects. Only 9 studies were randomized, and 8 were multicentric. Test and verification cohorts were included in 11 studies. Predominantly, diagnostic biomarkers were explored (n=54). Assigned scores ranged from 5-34. None of the studies fulfilled all 24 criteria (48 points). Nevertheless, the scores improved during the last years. Three cell subsets (CXCR3+CD56bright NK cells, CD19+CD21low and BAFF/CD19+ B cells) and several soluble factors (BAFF, IL-15, CD163, DKK3, CXCL10 and the panel of ST2, CXCL9, MMP3 and OPN) had the highest potential as diagnostic and/or prognostic biomarkers in cGvHD.ConclusionDespite several limitations of this review (limited applicability for paediatric population, definition of verification, missing data on comorbidities), we identified promising candidate biomarkers for further evaluation in multicentre collaborative studies. This review confirms the importance of the NIH consensus group criteria for improving the quality and reproducibility of cGvHD biomarker research.
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Bidgoli A, DePriest BP, Saatloo MV, Jiang H, Fu D, Paczesny S. Current Definitions and Clinical Implications of Biomarkers in Graft-versus-Host Disease. Transplant Cell Ther 2022; 28:657-666. [PMID: 35830932 PMCID: PMC9547856 DOI: 10.1016/j.jtct.2022.07.008] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2022] [Revised: 07/02/2022] [Accepted: 07/06/2022] [Indexed: 11/17/2022]
Abstract
Hematopoietic cell transplantation (HCT) is a potentially curative treatment for many hematologic and nonhematologic disorders. Graft-versus-host-disease (GVHD) in its acute or chronic form remains the most important nonrelapse post-HCT complication. Biomarkers offer objective, unbiased information on systemic disorders, and significant attention has focused on identifying biomarkers for GVHD. Ideally, a GVHD biomarker is actionable, with the results of biomarker testing used to guide clinical management of disease and clinical trial design. Although many GVHD biomarkers have been identified, none have been properly qualified for clinical use. The National Institutes of Health (NIH) and Food and Drug Administration (FDA) have provided biomarker subtype definitions; however, confusion remains about the proper definition and application of these subtypes in the HCT field. The 2014 NIH consensus development project provided a framework for the development of biomarkers for clinical practice. This review aims to clarify the biomarker subtype definitions and reemphasize the developmental framework. Armed with this knowledge, clinicians can properly translate GVHD biomarkers for clinical use.
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Affiliation(s)
- Alan Bidgoli
- Departments of (1)Microbiology and Immunology and (2)Pediatrics, Medical University of South Carolina, Charleston, South Carolina
| | - Brittany Paige DePriest
- Departments of (1)Microbiology and Immunology and (2)Pediatrics, Medical University of South Carolina, Charleston, South Carolina
| | - Maedeh Vakili Saatloo
- Departments of (1)Microbiology and Immunology and (2)Pediatrics, Medical University of South Carolina, Charleston, South Carolina
| | - Hua Jiang
- Departments of (1)Microbiology and Immunology and (2)Pediatrics, Medical University of South Carolina, Charleston, South Carolina
| | - Denggang Fu
- Departments of (1)Microbiology and Immunology and (2)Pediatrics, Medical University of South Carolina, Charleston, South Carolina
| | - Sophie Paczesny
- Departments of (1)Microbiology and Immunology and (2)Pediatrics, Medical University of South Carolina, Charleston, South Carolina.
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7
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Serpenti F, Lorentino F, Marktel S, Milani R, Messina C, Greco R, Girlanda S, Clerici D, Giglio F, Liberatore C, Farina F, Mastaglio S, Piemontese S, Guggiari E, Lunghi F, Marcatti M, Carrabba MG, Bernardi M, Bonini C, Assanelli A, Corti C, Peccatori J, Ciceri F, Lupo-Stanghellini MT. Immune Reconstitution-Based Score for Risk Stratification of Chronic Graft-Versus-Host Disease Patients. Front Oncol 2021; 11:705568. [PMID: 34367991 PMCID: PMC8341942 DOI: 10.3389/fonc.2021.705568] [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: 05/05/2021] [Accepted: 07/09/2021] [Indexed: 11/18/2022] Open
Abstract
Introduction Allogeneic stem cell transplantation survivors are at a relevant risk of developing chronic GvHD (cGvHD), which importantly affects quality of life and increases morbidity and mortality. Early identification of patients at risk of cGvHD-related morbidity could represent a relevant tool to tailor preventive strategies. The aim of this study was to evaluate the prognostic power of immune reconstitution (IR) at cGvHD onset through an IR-based score. Methods We analyzed data from 411 adult patients consecutively transplanted between January 2011 and December 2016 at our Institution: 151 patients developed cGvHD (median follow-up 4 years). A first set of 111 consecutive patients with cGvHD entered the test cohort while an additional consecutive 40 patients represented the validation cohort. A Cox multivariate model for OS (overall survival) in patients with cGvHD of any severity allowed the identification of six variables independently predicting OS and TRM (transplant-related mortality). A formula for a prognostic risk index using the β coefficients derived from the model was designed. Each patient was assigned a score defining three groups of risk (low, intermediate, and high). Results Our multivariate model defined the variables independently predicting OS at cGvHD onset: CD4+ >233 cells/mm3, NK <115 cells/mm3, IgA <0.43g/L, IgM <0.45g/L, Karnofsky PS <80%, platelets <100x103/mm3. Low-risk patients were defined as having a score ≤3.09, intermediate-risk patients >3.09 and ≤6.9, and high-risk patients >6.9. By ROC analysis, we identified a cut-off of 6.310 for both TRM and overall mortality. In the training cohort, the 6-year OS and TRM from cGvHD occurrence were 85% (95% CI, 70-92) and 13% (95% CI, 5-25) for low-risk, 64% (95% CI, 44-89) and 30% (95% CI, 15-47) for intermediate-risk, 26% (95% CI, 10-47), and 42% (95% CI, 19-63) for high-risk patients (OS p<0.0001; TRM p = 0.015). The validation cohort confirmed the model with a 6-year OS and TRM of 83% (95% CI, 48-96) and 8% (95% CI, 1-32) for low-risk, 78% (95% CI, 37-94) and 11% (95% CI, 1-41) for intermediate-risk, 37% (95% CI, 17-58), and 63% (95% CI, 36-81) for high-risk patients (OS p = 0.0075; TRM p = 0.0009). Conclusions IR score at diagnosis of cGvHD predicts GvHD severity and overall survival. IR score may contribute to the risk stratification of patients. If confirmed in a larger and multicenter-based study, IR score could be adopted to identify patients at high risk and modulate cGvHD treatments accordingly in the context of clinical trial.
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Affiliation(s)
- Fabio Serpenti
- Hematology and Bone Marrow Transplantation Unit, IRCCS San Raffaele Scientific Institute, Milan, Italy
| | - Francesca Lorentino
- Hematology and Bone Marrow Transplantation Unit, IRCCS San Raffaele Scientific Institute, Milan, Italy.,PhD Program in Public Health, School of Medicine and Surgery, University of Milano Bicocca, Milan, Italy
| | - Sarah Marktel
- Hematology and Bone Marrow Transplantation Unit, IRCCS San Raffaele Scientific Institute, Milan, Italy
| | - Raffaella Milani
- Immunohematology and Transfusion Medicine Unit, IRCCS San Raffaele Scientific Institute, Milan, Italy
| | - Carlo Messina
- Hematology and Bone Marrow Transplantation Unit, IRCCS San Raffaele Scientific Institute, Milan, Italy
| | - Raffaella Greco
- Hematology and Bone Marrow Transplantation Unit, IRCCS San Raffaele Scientific Institute, Milan, Italy
| | - Stefania Girlanda
- Hematology and Bone Marrow Transplantation Unit, IRCCS San Raffaele Scientific Institute, Milan, Italy
| | - Daniela Clerici
- Hematology and Bone Marrow Transplantation Unit, IRCCS San Raffaele Scientific Institute, Milan, Italy
| | - Fabio Giglio
- Hematology and Bone Marrow Transplantation Unit, IRCCS San Raffaele Scientific Institute, Milan, Italy
| | - Carmine Liberatore
- Hematology and Bone Marrow Transplantation Unit, IRCCS San Raffaele Scientific Institute, Milan, Italy
| | - Francesca Farina
- Hematology and Bone Marrow Transplantation Unit, IRCCS San Raffaele Scientific Institute, Milan, Italy
| | - Sara Mastaglio
- Hematology and Bone Marrow Transplantation Unit, IRCCS San Raffaele Scientific Institute, Milan, Italy
| | - Simona Piemontese
- Hematology and Bone Marrow Transplantation Unit, IRCCS San Raffaele Scientific Institute, Milan, Italy
| | - Elena Guggiari
- Hematology and Bone Marrow Transplantation Unit, IRCCS San Raffaele Scientific Institute, Milan, Italy
| | - Francesca Lunghi
- Hematology and Bone Marrow Transplantation Unit, IRCCS San Raffaele Scientific Institute, Milan, Italy
| | - Magda Marcatti
- Hematology and Bone Marrow Transplantation Unit, IRCCS San Raffaele Scientific Institute, Milan, Italy
| | - Matteo G Carrabba
- Hematology and Bone Marrow Transplantation Unit, IRCCS San Raffaele Scientific Institute, Milan, Italy
| | - Massimo Bernardi
- Hematology and Bone Marrow Transplantation Unit, IRCCS San Raffaele Scientific Institute, Milan, Italy
| | - Chiara Bonini
- University Vita-Salute, Milan, Italy.,Experimental Hematology Unit, IRCCS San Raffaele Scientific Institute, Milan, Italy
| | - Andrea Assanelli
- Hematology and Bone Marrow Transplantation Unit, IRCCS San Raffaele Scientific Institute, Milan, Italy
| | - Consuelo Corti
- Hematology and Bone Marrow Transplantation Unit, IRCCS San Raffaele Scientific Institute, Milan, Italy
| | - Jacopo Peccatori
- Hematology and Bone Marrow Transplantation Unit, IRCCS San Raffaele Scientific Institute, Milan, Italy
| | - Fabio Ciceri
- Hematology and Bone Marrow Transplantation Unit, IRCCS San Raffaele Scientific Institute, Milan, Italy.,University Vita-Salute, Milan, Italy
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Wang D, Liu Y, Lai X, Chen J, Cheng Q, Ma X, Lin Z, Wu D, Xu Y. Efficiency and Toxicity of Ruxolitinib as a Salvage Treatment for Steroid-Refractory Chronic Graft-Versus-Host Disease. Front Immunol 2021; 12:673636. [PMID: 34276662 PMCID: PMC8278571 DOI: 10.3389/fimmu.2021.673636] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2021] [Accepted: 06/21/2021] [Indexed: 11/13/2022] Open
Abstract
Graft-versus-host disease (GVHD), especially steroid-refractory GVHD, remains a life-threatening complication after hematopoietic stem cell transplantation (HSCT). The effect of the JAK1/2 kinase inhibitor ruxolitinib on treating steroid-refractory acute GVHD has been verified by the REACH1/2 study; however, its safety and efficacy in patients with steroid-refractory chronic GVHD (SR-cGVHD) remain unclear. In this retrospective study, 70 patients received ruxolitinib as a salvage therapy for SR-cGVHD. Twenty-four weeks after ruxolitinib treatment, the overall response rate (ORR) was 74.3% (52/70), including 34 patients who achieved complete remission (CR) and 18 who achieved partial remission (PR). The main adverse event was cytopenia, which occurred in 51.4% (36/70) of patients. After ruxolitinib treatment, the percentage of CD4 cells increased from 18.20% to 23.22% (P<0.001), while the percentages of NK (CD16+CD56+) cells and regulatory T cells (CD4+CD127 ± CD25+) decreased (P<0.001, P<0.001). Among the B cell subsets, the proportion of total B cells approximately tripled from 3.69% to 11.16% (P<0.001). Moreover, we observed a significant increase in IL-10 levels after ruxolitinib treatment (P=0.025) and a remarkable decrease in levels of suppression of tumorigenicity 2 (ST2) from 229.90 ng/ml to 72.65 ng/ml. The median follow-up after the initiation of ruxolitinib treatment was 401 (6-1076) days. The estimated one-year overall survival rate of the whole group was 66.0% (54.4-77.6%, 95% CI), and the one-year overall survival rate of patients with mild and moderate cGVHD was 69.6% (57.4-81.8%, 95% CI), which was better than that of patients with severe cGVHD (31.3%, 0.0-66.2%, 95% CI) (P=0.002). Patients who achieved a CR and PR achieved better survival outcomes (84.5%, 73.9-95.1%, 95% CI) than those who showed NR to ruxolitinib treatments (16.7%, 0-34.3%, 95% CI) (P<0.001). At the final follow-up, cGVHD relapse occurred in six patients after they reduced or continued their ruxolitinib doses. Collectively, our results suggest that ruxolitinib is potentially a safe and effective treatment for SR-cGVHD.
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Affiliation(s)
- Dong Wang
- National Clinical Research Center for Hematologic Diseases, Jiangsu Institute of Hematology, Key Laboratory of Thrombosis and Hemostasis of Ministry of Health, The First Affiliated Hospital of Soochow University, Suzhou, China.,Institute of Blood and Marrow Transplantation, Collaborative Innovation Center of Hematology, Soochow University, Suzhou, China
| | - Yin Liu
- National Clinical Research Center for Hematologic Diseases, Jiangsu Institute of Hematology, Key Laboratory of Thrombosis and Hemostasis of Ministry of Health, The First Affiliated Hospital of Soochow University, Suzhou, China.,Institute of Blood and Marrow Transplantation, Collaborative Innovation Center of Hematology, Soochow University, Suzhou, China
| | - Xiaoxuan Lai
- National Clinical Research Center for Hematologic Diseases, Jiangsu Institute of Hematology, Key Laboratory of Thrombosis and Hemostasis of Ministry of Health, The First Affiliated Hospital of Soochow University, Suzhou, China.,Institute of Blood and Marrow Transplantation, Collaborative Innovation Center of Hematology, Soochow University, Suzhou, China
| | - Jia Chen
- National Clinical Research Center for Hematologic Diseases, Jiangsu Institute of Hematology, Key Laboratory of Thrombosis and Hemostasis of Ministry of Health, The First Affiliated Hospital of Soochow University, Suzhou, China.,Institute of Blood and Marrow Transplantation, Collaborative Innovation Center of Hematology, Soochow University, Suzhou, China
| | - Qiao Cheng
- National Clinical Research Center for Hematologic Diseases, Jiangsu Institute of Hematology, Key Laboratory of Thrombosis and Hemostasis of Ministry of Health, The First Affiliated Hospital of Soochow University, Suzhou, China.,Institute of Blood and Marrow Transplantation, Collaborative Innovation Center of Hematology, Soochow University, Suzhou, China
| | - Xiao Ma
- National Clinical Research Center for Hematologic Diseases, Jiangsu Institute of Hematology, Key Laboratory of Thrombosis and Hemostasis of Ministry of Health, The First Affiliated Hospital of Soochow University, Suzhou, China.,Department of Hematology, Soochow Hopes Hematonosis Hospital, Suzhou, China
| | - Zhihong Lin
- Soochow Yongding Hospital, Department of Affiliated Renji Hospital of Shanghai Jiao Tong University of Medicine, Suzhou, China
| | - Depei Wu
- National Clinical Research Center for Hematologic Diseases, Jiangsu Institute of Hematology, Key Laboratory of Thrombosis and Hemostasis of Ministry of Health, The First Affiliated Hospital of Soochow University, Suzhou, China.,Institute of Blood and Marrow Transplantation, Collaborative Innovation Center of Hematology, Soochow University, Suzhou, China
| | - Yang Xu
- National Clinical Research Center for Hematologic Diseases, Jiangsu Institute of Hematology, Key Laboratory of Thrombosis and Hemostasis of Ministry of Health, The First Affiliated Hospital of Soochow University, Suzhou, China.,Institute of Blood and Marrow Transplantation, Collaborative Innovation Center of Hematology, Soochow University, Suzhou, China
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9
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Dickkopf-related protein 3 is a novel biomarker for chronic GVHD after allogeneic hematopoietic cell transplantation. Blood Adv 2021; 4:2409-2417. [PMID: 32492155 DOI: 10.1182/bloodadvances.2020001485] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/13/2020] [Accepted: 04/16/2020] [Indexed: 01/22/2023] Open
Abstract
To identify plasma biomarkers associated with fibrotic mechanisms of chronic graft-versus-host disease (GVHD), we used multiplex mass spectrometry with pooled samples for biomarker discovery in comparing proteomic profiles between patients with newly diagnosed sclerotic chronic GVHD (n = 21), those with newly diagnosed nonsclerotic chronic GVHD (n = 33), and those without chronic GVHD (n = 20). Immunoassay was used to measure protein concentrations of individual discovery samples and 186 independent verification samples. The discovery mass spectrometry analysis identified 2 candidate proteins with at least 1.5-fold difference in sclerotic GVHD: Dickkopf-related protein 3 (DKK3) and interleukin-1 receptor accessory protein (IL1RAP). Analysis of individual discovery samples by immunoassay showed that DKK3, a modulator of the Wnt signaling pathway, was a biomarker for both sclerotic and nonsclerotic chronic GVHD. Verification analysis of 186 patients confirmed that elevated plasma DKK3 concentrations were associated with chronic GVHD, regardless of the presence or absence of sclerosis, and that the area under the receiver operating characteristic curve was 0.85 for association of DKK3 concentrations with chronic GVHD. Multiple linear regression analysis showed that chronic GVHD with or without steroid treatment and patient age were independently associated with DKK3 concentrations. Patients with high DKK3 concentrations had a higher nonrelapse mortality than those with low concentrations. The lower IL1RAP concentrations in patients with sclerotic GVHD compared with other conditions in the discovery cohort were not confirmed in the verification cohort. DKK3 is a novel biomarker for chronic GVHD. Further studies are needed to determine the biological functions of DKK3 in the pathogenesis of chronic GVHD.
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10
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Hill GR, Betts BC, Tkachev V, Kean LS, Blazar BR. Current Concepts and Advances in Graft-Versus-Host Disease Immunology. Annu Rev Immunol 2021; 39:19-49. [PMID: 33428454 PMCID: PMC8085043 DOI: 10.1146/annurev-immunol-102119-073227] [Citation(s) in RCA: 82] [Impact Index Per Article: 27.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
Worldwide, each year over 30,000 patients undergo an allogeneic hema-topoietic stem cell transplantation with the intent to cure high-risk hematologic malignancy, immunodeficiency, metabolic disease, or a life-threatening bone marrow failure syndrome. Despite substantial advances in donor selection and conditioning regimens and greater availability of allograft sources, transplant recipients still endure the morbidity and mortality of graft-versus-host disease (GVHD). Herein, we identify key aspects of acute and chronic GVHD pathophysiology, including host/donor cell effectors, gut dysbiosis, immune system and cytokine imbalance, and the interface between inflammation and tissue fibrosis. In particular, we also summarize the translational application of this heightened understanding of immune dysregulation in the design of novel therapies to prevent and treat GVHD.
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Affiliation(s)
- Geoffrey R Hill
- Clinical Research Division, Fred Hutchinson Cancer Research Center, Seattle, Washington 98109, USA;
- Division of Medical Oncology University of Washington, Seattle, Washington 98109, USA
| | - Brian C Betts
- Division of Hematology, Oncology, and Blood and Marrow Transplantation, Department of Medicine, University of Minnesota, Minneapolis, Minnesota 55455, USA
| | - Victor Tkachev
- Division of Pediatric Hematology/Oncology, Boston Children's Hospital, Boston, MA 02115, USA; ,
- Department of Medical Oncology, Dana Farber Cancer Institute, Boston, MA 02215, USA
- Department of Pediatrics, Harvard Medical School, Boston, Massachusetts 02115, USA
| | - Leslie S Kean
- Division of Pediatric Hematology/Oncology, Boston Children's Hospital, Boston, MA 02115, USA; ,
- Department of Medical Oncology, Dana Farber Cancer Institute, Boston, MA 02215, USA
- Department of Pediatrics, Harvard Medical School, Boston, Massachusetts 02115, USA
| | - Bruce R Blazar
- Division of Blood and Marrow Transplantation, Department of Pediatrics, University of Minnesota, Minneapolis, Minnesota 55455, USA;
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11
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Rozmus J. Monogenic Immune Diseases Provide Insights Into the Mechanisms and Treatment of Chronic Graft-Versus-Host Disease. Front Immunol 2021; 11:574569. [PMID: 33613511 PMCID: PMC7889949 DOI: 10.3389/fimmu.2020.574569] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2020] [Accepted: 12/07/2020] [Indexed: 12/22/2022] Open
Abstract
Chronic graft-versus-host disease (GvHD) has become a leading cause of morbidity and mortality following allogeneic hematopoietic stem cell transplantation (HSCT) and can burden patients with devastating and lifelong health effects. Our understanding of the pathogenic mechanisms underlying chronic GvHD remains incomplete and this lack of understanding is reflected by lack of clear therapeutic approaches to steroid refractory disease. Observations predominantly from mouse models and human correlative studies currently support a three phase model for the initiation and development of chronic GvHD: 1) early inflammation and tissue damage triggers the innate immune system. This leads to inflammatory cytokine/chemokine patterns that recruit effector immune cell populations; 2) chronic inflammation causes the loss of central and peripheral tolerance mechanisms leading to emergence of pathogenic B and T cell populations that promote autoimmune and alloimmune reactions; 3) the dysregulated immunity causes altered macrophage polarization, aberrant tissue repair leading to scarring and end organ fibrosis. This model has led to the evaluation of many new therapies aimed at limiting inflammation, targeting dysregulated signaling pathways and restoring tolerance mechanisms. However, chronic GvHD is a multisystem disease with complex clinical phenotypes and it remains unclear as to which cluster of patients will respond best to specific therapeutic strategies. However, it is possible to gain novel insights from immune-related monogenic diseases. These diseases either share common clinical manifestations, replicate steps from the three phase chronic GvHD model or serve as surrogates for perfectly targeted drugs being investigated in chronic GvHD therapy. In this review, we will summarize the evidence from these monogenic immune related diseases that provide insight into pathogenic pathways in chronic GvHD, rationales for current therapies and novel directions for future drug discovery.
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Affiliation(s)
- Jacob Rozmus
- Division of Pediatric Hematology, Oncology & BMT, Department of Pediatrics, BC Children's Hospital, University of British Columbia, Vancouver, BC, Canada.,Michael Cuccione Childhood Cancer Research Program, BC Children's Hospital Research Institute, Vancouver, BC, Canada
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12
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Lawitschka A, Ronceray L, Bauer D, Rittenschober M, Zubarovskaya N, Geyeregger R, Pickl WF, Kuzmina Z. Value of Autoantibody Expression During Long-Term Follow-Up in Paediatric ALL Patients After Allogeneic Haematopoietic Stem Cell Transplantation. Front Pediatr 2021; 9:788360. [PMID: 34993166 PMCID: PMC8724433 DOI: 10.3389/fped.2021.788360] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/02/2021] [Accepted: 11/24/2021] [Indexed: 11/16/2022] Open
Abstract
Objectives: Chronic graft-versus-host disease (cGvHD) following haematopoietic stem cell transplantation (HSCT) shares many similarities with de novo autoimmune disorders, being associated with the presence of autoantibodies. However, data on the implication of autoantibodies in paediatric HSCT recipients are scarce. In this single-centre study of paediatric patients with acute lymphoblastic leukaemia (ALL) surviving longer than 3 months, our objectives were to evaluate autoantibody expression and investigate the correlation with cGvHD and immune reconstitution using serially monitored parameters. Methods: We investigated circulating autoantibodies together with cellular and humoral parameters [including major T- and B-cell subsets, natural killer (NK) cells, and immunoglobulin levels] in 440 samples from 74 patients (median age 10.9 years, range 2.7-22.2 years) serially during long-term follow-up of median 8 years (range 0.4-19.3 years). Evaluations comprised of patient and transplant characteristics, precisely reviewed details of National Institute of Health (NIH)-defined cGvHD, and outcome data such as relapse, overall survival (OS) and mortality. Analysis of these clinical parameters was performed to identify possible associations. Results: Autoantibodies were detected in 65% (48/74) of patients. Anti-nuclear antibodies were the most common, occurring in 75% (36/48) of patients with autoantibodies. When comparing demographic data and transplant characteristics, there were no significant differences between patients with and without autoantibody expression; 5-year OS was excellent, at 96.4 and 95.8%, respectively. Neither the expression of autoantibodies nor the occurrence of cGvHD correlated with significantly worse OS or relapse rate. Furthermore, there was no significant association between autoantibody profiles and the incidence, overall severity or organ involvement of cGvHD. Patients with autoantibodies showed significantly better immune reconstitution, with overall higher numbers of T cells, B cells, and serum immunoglobulins. In autoantibody-positive patients with cGvHD, autoantibody production positively correlated with the expansion of CD56+ NK cells (236.1 vs. 165.6 × 103 cells/mL, respectively; p = 0.023) and with signs of B-cell perturbation, such as higher CD21low B cells (23.8 vs. 11.8 × 103 cells/mL, respectively; p = 0.044) and a higher ratio of CD21low B cells/CD27+ memory B cells (1.7 vs. 0.4, respectively; p = 0.006) in comparison to autoantibody-positive patients without cGvHD. Furthermore, when assessing the correlation between autoantibody positivity and the activity of cGvHD at time of analysis, indicators of aberrant B-cell homeostasis were substantiated by a lower proportion of CD27+ memory B cells (9.1 vs. 14.9%, respectively; p = 0.028), a higher ratio of class-switched CD27+IgD-/CD27+ memory B cells (3.5 vs. 5.1%, respectively; p = 0.013), significantly elevated numbers of CD21low B cells (36.8 vs. 11.8 × 103 cells/mL, respectively; p = 0.013) and a higher ratio of CD21lowB cells/CD27+ memory B cells (2.4 vs. 0.4, respectively; p = 0.034) in the active vs. the no cGvHD group. We then assessed the potential role of autoantibody expression in the context of elevated CD19+CD21low B cells (cutoff >7%), a well-known marker of cGvHD. Surprisingly we found a significant higher proportion of those cases where elevated CD21low B cells correlated with active cGvHD in samples from the autoantibody-negative group vs. the antibody-positive group (82 vs. 47%, respectively; p = 0.0053). When comparing immune parameters of the large proportion of survivors (89%) with the small proportion of non-survivors (11%), data revealed normalisation within the B-cell compartment of survivors: there were increased numbers of CD27+ memory B cells (54.9 vs. 30.6 × 103 cells/mL, respectively; p = 0.05), class-switched CD27+IgD- B cells (21.2 vs. 5.0 × 103 cells/mL, respectively; p < 0.0001), and immunoglobulin G4 (40.9 vs. 19.4 mg/dL, respectively; p < 0.0001). Overall mortality was significantly associated with an elevated proportion of CD21low B cells (13.4 vs. 8.8%, respectively; p = 0.039) and CD56+ NK cells (238.8 vs. 314.1 × 103 cells/mL, respectively; p = 0.019). In multivariate analysis, better OS was significantly associated with lower numbers of CD56+ NK cells [hazard ratio (HR) 0.98, p = 0.041] and higher numbers of CD27+ memory B cells [(HR) 1.62, p = 0.014]. Conclusion: Our data shows that autoantibody profiles are not suitable biomarkers for diagnosing cGvHD in children or for predicting cGvHD severity, disease course and outcome. We identified a number of indicators of aberrant immune homeostasis associated with active cGvHD in paediatric ALL patients after HSCT. These findings confirm published results and suggest that candidate B cell subpopulations may serve as a surrogate measure for characterisation of cGvHD in paediatric HSCT for malignant diseases, and warrants confirmation in larger, multicentre studies.
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Affiliation(s)
- Anita Lawitschka
- Stem Cell Transplantation Unit, St. Anna Children's Hospital, Medical University of Vienna, Vienna, Austria.,Children's Cancer Research Institute, Vienna, Austria
| | - Leila Ronceray
- Stem Cell Transplantation Unit, St. Anna Children's Hospital, Medical University of Vienna, Vienna, Austria
| | - Dorothea Bauer
- Stem Cell Transplantation Unit, St. Anna Children's Hospital, Medical University of Vienna, Vienna, Austria
| | - Michael Rittenschober
- Stem Cell Transplantation Unit, St. Anna Children's Hospital, Medical University of Vienna, Vienna, Austria
| | - Natalia Zubarovskaya
- Stem Cell Transplantation Unit, St. Anna Children's Hospital, Medical University of Vienna, Vienna, Austria
| | | | - Winfried F Pickl
- Institute of Immunology, Medical University of Vienna, Vienna, Austria
| | - Zoya Kuzmina
- Pulmonology Department Ottakring Hospital, Medical University of Vienna, Vienna, Austria
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13
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Giaccone L, Faraci DG, Butera S, Lia G, Di Vito C, Gabrielli G, Cerrano M, Mariotti J, Dellacasa C, Felicetti F, Brignardello E, Mavilio D, Bruno B. Biomarkers for acute and chronic graft versus host disease: state of the art. Expert Rev Hematol 2020; 14:79-96. [PMID: 33297779 DOI: 10.1080/17474086.2021.1860001] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
INTRODUCTION Despite significant advances in treatment and prevention, graft-versus-host disease (GVHD) still represents the main cause of morbidity and mortality after allogeneic hematopoietic stem cell transplantation. Thus, considerable research efforts have been made to find and validate reliable biomarkers for diagnosis, prognosis, and risk stratification of GVHD. AREAS COVERED In this review the most recent evidences on different types of biomarkers studied for GVHD, such as genetic, plasmatic, cellular markers, and those associated with microbiome, were summarized. A comprehensive search of peer-review literature was performed in PubMed including meta-analysis, preclinical and clinical trials, using the terms: cellular and plasma biomarkers, graft-versus-host disease, cytokines, and allogeneic hematopoietic stem cell transplantation. EXPERT OPINION In the near future, several validated biomarkers will be available to help clinicians in the diagnosis of GVHD, the identification of patients at high risk of GVHD development and in patients' stratification according to its severity. Then, immunosuppressive treatment could be tailored to each patient's real needs. However, more efforts are needed to achieve this goal. Although most of the proposed biomarkers currently lack validation with large-scale clinical data, their study led to improved knowledge of the biological basis of GVHD, and ultimately to implementation of GHVD treatment.
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Affiliation(s)
- Luisa Giaccone
- Department of Oncology/Hematology, Stem Cell Transplant Program, A.O.U. Città Della Salute E Della Scienza Di Torino, Presidio Molinette , Torino, Italy.,Department of Molecular Biotechnology and Health Sciences, University of Torino , Torino, Italy
| | - Danilo Giuseppe Faraci
- Department of Oncology/Hematology, Stem Cell Transplant Program, A.O.U. Città Della Salute E Della Scienza Di Torino, Presidio Molinette , Torino, Italy.,Department of Molecular Biotechnology and Health Sciences, University of Torino , Torino, Italy
| | - Sara Butera
- Department of Oncology/Hematology, Stem Cell Transplant Program, A.O.U. Città Della Salute E Della Scienza Di Torino, Presidio Molinette , Torino, Italy.,Department of Molecular Biotechnology and Health Sciences, University of Torino , Torino, Italy
| | - Giuseppe Lia
- Department of Oncology/Hematology, Stem Cell Transplant Program, A.O.U. Città Della Salute E Della Scienza Di Torino, Presidio Molinette , Torino, Italy.,Department of Molecular Biotechnology and Health Sciences, University of Torino , Torino, Italy
| | - Clara Di Vito
- Unit of Clinical and Experimental Immunology, Humanitas Clinical and Research Center , Milan, Italy.,Department of Medical Biotechnologies and Translational Medicine (Biometra), University of Milan , Milan, Italy
| | - Giulia Gabrielli
- Department of Oncology/Hematology, Stem Cell Transplant Program, A.O.U. Città Della Salute E Della Scienza Di Torino, Presidio Molinette , Torino, Italy.,Department of Molecular Biotechnology and Health Sciences, University of Torino , Torino, Italy
| | - Marco Cerrano
- Department of Oncology/Hematology, Stem Cell Transplant Program, A.O.U. Città Della Salute E Della Scienza Di Torino, Presidio Molinette , Torino, Italy.,Department of Molecular Biotechnology and Health Sciences, University of Torino , Torino, Italy
| | - Jacopo Mariotti
- Bone Marrow Transplant Unit, Humanitas Clinical and Research Center, IRCCS , Rozzano, Italy
| | - Chiara Dellacasa
- Department of Oncology/Hematology, Stem Cell Transplant Program, A.O.U. Città Della Salute E Della Scienza Di Torino, Presidio Molinette , Torino, Italy
| | - Francesco Felicetti
- Transition Unit for Childhood Cancer Survivors, A.O.U. Città Della Salute E Della Scienza Di Torino , University of Torino , Torino, Italy
| | - Enrico Brignardello
- Transition Unit for Childhood Cancer Survivors, A.O.U. Città Della Salute E Della Scienza Di Torino , University of Torino , Torino, Italy
| | - Domenico Mavilio
- Unit of Clinical and Experimental Immunology, Humanitas Clinical and Research Center , Milan, Italy.,Department of Medical Biotechnologies and Translational Medicine (Biometra), University of Milan , Milan, Italy
| | - Benedetto Bruno
- Department of Oncology/Hematology, Stem Cell Transplant Program, A.O.U. Città Della Salute E Della Scienza Di Torino, Presidio Molinette , Torino, Italy.,Department of Molecular Biotechnology and Health Sciences, University of Torino , Torino, Italy
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14
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Cuvelier GDE, Li A, Drissler S, Kariminia A, Abdossamadi S, Rozmus J, Chanoine JP, Ng B, Mostafavi S, Brinkman RR, Schultz KR. "Age Related Differences in the Biology of Chronic Graft-Versus-Host Disease After Hematopoietic Stem Cell Transplantation". Front Immunol 2020; 11:571884. [PMID: 33193355 PMCID: PMC7641628 DOI: 10.3389/fimmu.2020.571884] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/12/2020] [Accepted: 09/22/2020] [Indexed: 12/16/2022] Open
Abstract
It is established that pediatric hematopoietic stem cell transplant (HSCT) recipients have a lower rate of chronic graft-versus-host disease (cGvHD) compared to adults. Our group has previously published immune profiles changes associated with cGvHD of clinically well-defined adult and pediatric HSCT cohorts. Since all analyses were performed by the same research group and analyzed using identical methodology, we first compared our previous immune profile analyses between adults and children. We then performed additional analyses comparing the T cell populations across age groups, and a sub-analysis of the impact of the estimated pubertal status at time of HSCT in our pediatric cohort. In all analyses, we corrected for clinical covariates including total body irradiation and time of onset of cGvHD. Three consistent findings were seen in both children and adults, including elevations of ST2 and naive helper T (Th) cells and depression of NKreg cells. However, significant differences exist between children and adults in certain cytokines, B cell, and Treg populations. In children, we saw a broad suppression of newly formed B (NF-B) cells, whereas adults exhibited an increase in T1-CD21lo B cells and a decrease in T1-CD24hiCD38hi B cells. Prepubertal children had elevations of aminopeptidase N (sCD13) and ICAM-1. Treg abnormalities in children appeared to be primarily in memory Treg cells, whereas in adults the abnormalities were in naïve Treg cells. In adults, the loss of PD1 expression in naïve Treg and naïve Th cells was associated with cGvHD. We discuss the possible mechanisms for these age-related differences, and how they might theoretically impact on different therapeutic approaches to cGvHD between children and adults.
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Affiliation(s)
- Geoff D. E. Cuvelier
- Pediatric Blood and Marrow Transplant Program, CancerCare Manitoba, University of Manitoba, Winnipeg, MB, Canada
| | - Amanda Li
- Michael Cuccione Childhood Cancer Research Program, British Columbia Children’s Hospital, University of British Columbia, Vancouver, BC, Canada
| | - Sibyl Drissler
- Terry Fox Laboratory, BC Cancer, Department of Medical Genetics UBC, Vancouver, BC, Canada
- Department of Cell and Developmental Biology, University of British Columbia, Vancouver, BC, Canada
| | - Amina Kariminia
- Michael Cuccione Childhood Cancer Research Program, British Columbia Children’s Hospital, University of British Columbia, Vancouver, BC, Canada
| | - Sayeh Abdossamadi
- Michael Cuccione Childhood Cancer Research Program, British Columbia Children’s Hospital, University of British Columbia, Vancouver, BC, Canada
| | - Jacob Rozmus
- Michael Cuccione Childhood Cancer Research Program, British Columbia Children’s Hospital, University of British Columbia, Vancouver, BC, Canada
| | - Jean-Pierre Chanoine
- Department of Pediatrics, Endocrinology and Diabetes Unit, British Columbia Children’s Hospital, Vancouver, BC, Canada
| | - Bernard Ng
- Department of Statistics, Centre for Molecular Medicine and Therapeutics, British Columbia Children’s Hospital, University of British Columbia, Vancouver, BC, Canada
| | - Sara Mostafavi
- Department of Statistics, Centre for Molecular Medicine and Therapeutics, British Columbia Children’s Hospital, University of British Columbia, Vancouver, BC, Canada
| | - Ryan R. Brinkman
- Terry Fox Laboratory, BC Cancer, Department of Medical Genetics UBC, Vancouver, BC, Canada
| | - Kirk R. Schultz
- Michael Cuccione Childhood Cancer Research Program, British Columbia Children’s Hospital, University of British Columbia, Vancouver, BC, Canada
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15
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Schultz KR, Kariminia A, Ng B, Abdossamadi S, Lauener M, Nemecek ER, Wahlstrom JT, Kitko CL, Lewis VA, Schechter T, Jacobsohn DA, Harris AC, Pulsipher MA, Bittencourt H, Choi SW, Caywood EH, Kasow KA, Bhatia M, Oshrine BR, Flower A, Chaudhury S, Coulter D, Chewning JH, Joyce M, Savasan S, Pawlowska AB, Megason GC, Mitchell D, Cheerva AC, Lawitschka A, Azadpour S, Ostroumov E, Subrt P, Halevy A, Mostafavi S, Cuvelier GDE. Immune profile differences between chronic GVHD and late acute GVHD: results of the ABLE/PBMTC 1202 studies. Blood 2020; 135:1287-1298. [PMID: 32047896 PMCID: PMC7146024 DOI: 10.1182/blood.2019003186] [Citation(s) in RCA: 46] [Impact Index Per Article: 11.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/05/2019] [Accepted: 01/20/2020] [Indexed: 12/14/2022] Open
Abstract
Human graft-versus-host disease (GVHD) biology beyond 3 months after hematopoietic stem cell transplantation (HSCT) is complex. The Applied Biomarker in Late Effects of Childhood Cancer study (ABLE/PBMTC1202, NCT02067832) evaluated the immune profiles in chronic GVHD (cGVHD) and late acute GVHD (L-aGVHD). Peripheral blood immune cell and plasma markers were analyzed at day 100 post-HSCT and correlated with GVHD diagnosed according to the National Institutes of Health consensus criteria (NIH-CC) for cGVHD. Of 302 children enrolled, 241 were evaluable as L-aGVHD, cGVHD, active L-aGVHD or cGVHD, and no cGVHD/L-aGVHD. Significant marker differences, adjusted for major clinical factors, were defined as meeting all 3 criteria: receiver-operating characteristic area under the curve ≥0.60, P ≤ .05, and effect ratio ≥1.3 or ≤0.75. Patients with only distinctive features but determined as cGVHD by the adjudication committee (non-NIH-CC) had immune profiles similar to NIH-CC. Both cGVHD and L-aGVHD had decreased transitional B cells and increased cytolytic natural killer (NK) cells. cGVHD had additional abnormalities, with increased activated T cells, naive helper T (Th) and cytotoxic T cells, loss of CD56bright regulatory NK cells, and increased ST2 and soluble CD13. Active L-aGVHD before day 114 had additional abnormalities in naive Th, naive regulatory T (Treg) cell populations, and cytokines, and active cGVHD had an increase in PD-1- and a decrease in PD-1+ memory Treg cells. Unsupervised analysis appeared to show a progression of immune abnormalities from no cGVHD/L-aGVHD to L-aGVHD, with the most complex pattern in cGVHD. Comprehensive immune profiling will allow us to better understand how to minimize L-aGVHD and cGVHD. Further confirmation in adult and pediatric cohorts is needed.
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Affiliation(s)
- Kirk R Schultz
- Michael Cuccione Childhood Cancer research program, British Columbia Children's Hospital, University of British Columbia, Vancouver, BC, Canada
| | - Amina Kariminia
- Michael Cuccione Childhood Cancer research program, British Columbia Children's Hospital, University of British Columbia, Vancouver, BC, Canada
| | - Bernard Ng
- Department of Statistics, Centre for Molecular Medicine and Therapeutics, British Columbia Children's Hospital, University of British Columbia, Vancouver, BC, Canada
| | - Sayeh Abdossamadi
- Michael Cuccione Childhood Cancer research program, British Columbia Children's Hospital, University of British Columbia, Vancouver, BC, Canada
| | - Madeline Lauener
- Michael Cuccione Childhood Cancer research program, British Columbia Children's Hospital, University of British Columbia, Vancouver, BC, Canada
| | - Eneida R Nemecek
- Pediatric Blood and Marrow Transplantation, Doernbecher Children's Hospital, Oregon Health and Science University, Portland, OR
| | - Justin T Wahlstrom
- Blood and Marrow Transplantation Program, Benioff Children's Hospital, University of California San Francisco, San Francisco, CA
| | - Carrie L Kitko
- Pediatric Stem Cell Transplantation Program, Vanderbilt University Medical Center, Nashville, TN
| | - Victor A Lewis
- Pediatric Oncology, Alberta Children's Hospital, University of Calgary, Calgary, AB, Canada
| | - Tal Schechter
- Hematology-Oncology, Hospital for Sick Children, University of Toronto, Toronto, ON, Canada
| | - David A Jacobsohn
- Blood and Marrow Transplantation, Children's National Health System, Washington, DC
| | - Andrew C Harris
- Pediatric Hematology Oncology, Primary Children's Hospital, University of Utah, Salt Lake City, UT
| | - Michael A Pulsipher
- Blood and Marrow Transplantation, Children's Hospital Los Angeles, Los Angeles, CA
| | - Henrique Bittencourt
- Hematology Oncology, Sainte-Justine University Hospital Center, Montreal, QC, Canada
| | - Sung Won Choi
- Michigan Medicine Pediatric Bone Marrow Transplant, C.S. Mott Children's Hospital, Michigan Medicine, Ann Arbor, MI
| | - Emi H Caywood
- Pediatric Hematology Oncology, Nemours Alfred I. duPont Hospital for Children, Wilmington, DE
| | - Kimberly A Kasow
- Pediatric Bone Marrow Transplant, University of North Carolina, Chapel Hill, NC
| | - Monica Bhatia
- Pediatric Stem Cell Transplant Program, Morgan Stanley Children's Hospital, Columbia University, New York, NY
| | - Benjamin R Oshrine
- Oncology and Hematology, Johns Hopkins All Children's Hospital, St. Petersburg, FL
| | - Allyson Flower
- Division of Pediatric Hematology, Oncology, Stem Cell Transplant, New York Medical College, Valhalla, NY
| | - Sonali Chaudhury
- Hematology, Oncology, Neuro-Oncology & Stem Cell Transplantation, Ann & Robert H. Lurie Children's Hospital, Northwestern University, Chicago, IL
| | - Donald Coulter
- Division of Pediatric Hematology/Oncology, University of Nebraska Medical Center, Omaha, NE
| | - Joseph H Chewning
- Division of Hematology and Oncology, University of Alabama at Birmingham, Birmingham, AL
| | - Michael Joyce
- Division of Pediatric Hematology/Oncology Clinic, Nemours Children's Specialty Care, Jacksonville, FL
| | - Sureyya Savasan
- Pediatric Hematology & Oncology, Children's Hospital of Michigan, Detroit, MI
| | | | - Gail C Megason
- Children's Hematology/Oncology, University of Mississippi Medical Center, Jackson, MS
| | - David Mitchell
- Division of Pediatric Hematology/Oncology, Montreal Children's Hospital, Montreal, QC
| | - Alexandra C Cheerva
- Pediatric Hematology, Oncology and Stem Cell Transplantation, Norton Children's Hospital, University of Louisville, Louisville, KY
| | - Anita Lawitschka
- Stem Cell Transplant Outpatient & Aftercare Clinic, St. Anna Children's Hospital, Medical University Vienna, Vienna, Austria
| | | | - Elena Ostroumov
- Michael Cuccione Childhood Cancer research program, British Columbia Children's Hospital, University of British Columbia, Vancouver, BC, Canada
| | - Peter Subrt
- Michael Cuccione Childhood Cancer research program, British Columbia Children's Hospital, University of British Columbia, Vancouver, BC, Canada
| | - Anat Halevy
- Michael Cuccione Childhood Cancer research program, British Columbia Children's Hospital, University of British Columbia, Vancouver, BC, Canada
| | - Sara Mostafavi
- Department of Statistics, Centre for Molecular Medicine and Therapeutics, British Columbia Children's Hospital, University of British Columbia, Vancouver, BC, Canada
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16
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Mankarious M, Matthews NC, Snowden JA, Alfred A. Extracorporeal Photopheresis (ECP) and the Potential of Novel Biomarkers in Optimizing Management of Acute and Chronic Graft vs. Host Disease (GvHD). Front Immunol 2020; 11:81. [PMID: 32082329 PMCID: PMC7005102 DOI: 10.3389/fimmu.2020.00081] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2019] [Accepted: 01/13/2020] [Indexed: 12/14/2022] Open
Abstract
As the use of hematopoietic stem cell transplantation (HSCT) has become a more widespread and effective treatment for hematological malignant and non-malignant conditions, the need to minimize the harmful effects of graft- vs.-host disease (GvHD) has become more important in achieving good outcomes. With diagnosis of GvHD reliant on its clinical manifestations, research into biomarkers for the diagnosis, progression, and even for the prediction of disease, is imperative to combating the high levels of morbidity and mortality post-HSCT. Despite the development of novel treatment approaches to GvHD, corticosteroids remain the standard first-line treatment, with immunosuppressant therapies as second-line options. These strategies however have significant limitations and associated complications. Extracorporeal Photopheresis (ECP) has shown to be effective and safe in treating patients with symptomatic GvHD. ECP has been shown to have varied effects on multiple parts of the immune system and does not appear to increase the risk of relapse or infection in the post HSCT setting. Even so, ECP can be logistically more complex to organize and requires patients to be sufficiently stable. This review aims to summarize the potential role of biomarkers to help guide individualized treatment decisions in patients with acute and chronic GvHD. In relation to ECP, robust biomarkers of GvHD will be highly useful in informing patient selection, intensity and duration of the ECP schedule, monitoring of response and other treatment decisions alongside the concurrent administration of other GvHD therapies. Further research is warranted to establish how GvHD biomarkers are best incorporated into ECP treatment pathways with the goal of tailoring ECP to the needs of individual patients and maximizing benefit.
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Affiliation(s)
- Matthew Mankarious
- Department of Haematology, Sheffield Teaching Hospitals NHS Foundation Trust, Royal Hallamshire Hospital, Sheffield, United Kingdom
| | - Nick C Matthews
- Department of Photopheresis, The Rotherham NHS Foundation Trust, Rotherham, United Kingdom
| | - John A Snowden
- Department of Haematology, Sheffield Teaching Hospitals NHS Foundation Trust, Royal Hallamshire Hospital, Sheffield, United Kingdom
| | - Arun Alfred
- Department of Haematology, Sheffield Teaching Hospitals NHS Foundation Trust, Royal Hallamshire Hospital, Sheffield, United Kingdom.,Department of Photopheresis, The Rotherham NHS Foundation Trust, Rotherham, United Kingdom
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