1
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Wei X, Xie Y, Jiang R, Li H, Wu H, Zhang Y, Li L, Zhou S, Ma X, Tang Z, He J, Wu D, Wu X. The impact of Rituximab administered before transplantation in patients undergoing allogeneic hematopoietic stem cell transplantation: A real-world study. Front Immunol 2022; 13:967026. [PMID: 36119024 PMCID: PMC9471377 DOI: 10.3389/fimmu.2022.967026] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/12/2022] [Accepted: 08/08/2022] [Indexed: 11/13/2022] Open
Abstract
Rituximab is used to eliminate B cells as a chimeric monoclonal antibody directed against CD20, a B-cell antigen expressed on B cells. To explore the impact of rituximab administered before transplantation, we implemented a retrospective, monocentric study and utilized real-world data collected at our center between January 2018 and December 2020, and then followed until December 2021. Based on whether a dose of 375mg/m2 rituximab was used at least once within two weeks before transplantation, patients undergoing allo-HSCT were classified into two groups: rituximab (N=176) and non-rituximab (N=344) group. Amongst all the patients, the application of rituximab decreased EBV reactivation (P<0.01) and rituximab was an independent factor in the prevention of EBV reactivation by both univariate and multivariate analyses (HR 0.56, 95%CI 0.33-0.97, P=0.04). In AML patients, there were significant differences in the cumulative incidence of aGVHD between the two groups (P=0.04). Our data showed that rituximab was association with a decreased incidence of aGVHD in AML patients according to both univariate and multivariate analyses. There was no difference between the two groups in other sets of populations. Thus, our study indicated that rituximab administered before transplantation may help prevent EBV reactivation in all allo-HSCT patients, as well as prevent aGVHD in AML patients after allo-HSCT.
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Affiliation(s)
- Xiya Wei
- National Clinical Research Center for Hematologic Diseases, Jiangsu Institute of Hematology, The First Affiliated Hospital of Soochow University, Suzhou, China
- Institute of Blood and Marrow Transplantation, Collaborative Innovation Center of Hematology, Soochow University, Suzhou, China
| | - Yiyu Xie
- National Clinical Research Center for Hematologic Diseases, Jiangsu Institute of Hematology, The First Affiliated Hospital of Soochow University, Suzhou, China
- Department of Internal Medicine, Yale-New Haven Health/Bridgeport Hospital, Bridgeport, CT, United States
| | - Ruoyu Jiang
- National Clinical Research Center for Hematologic Diseases, Jiangsu Institute of Hematology, The First Affiliated Hospital of Soochow University, Suzhou, China
- Institute of Blood and Marrow Transplantation, Collaborative Innovation Center of Hematology, Soochow University, Suzhou, China
| | - Huiyu Li
- National Clinical Research Center for Hematologic Diseases, Jiangsu Institute of Hematology, The First Affiliated Hospital of Soochow University, Suzhou, China
- Institute of Blood and Marrow Transplantation, Collaborative Innovation Center of Hematology, Soochow University, Suzhou, China
| | - Heqing Wu
- National Clinical Research Center for Hematologic Diseases, Jiangsu Institute of Hematology, The First Affiliated Hospital of Soochow University, Suzhou, China
- Institute of Blood and Marrow Transplantation, Collaborative Innovation Center of Hematology, Soochow University, Suzhou, China
| | - Yuqi Zhang
- National Clinical Research Center for Hematologic Diseases, Jiangsu Institute of Hematology, The First Affiliated Hospital of Soochow University, Suzhou, China
- Institute of Blood and Marrow Transplantation, Collaborative Innovation Center of Hematology, Soochow University, Suzhou, China
| | - Ling Li
- National Clinical Research Center for Hematologic Diseases, Jiangsu Institute of Hematology, The First Affiliated Hospital of Soochow University, Suzhou, China
- Institute of Blood and Marrow Transplantation, Collaborative Innovation Center of Hematology, Soochow University, Suzhou, China
| | - Shiyuan Zhou
- National Clinical Research Center for Hematologic Diseases, Jiangsu Institute of Hematology, 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, The First Affiliated Hospital of Soochow University, Suzhou, China
- Institute of Blood and Marrow Transplantation, Collaborative Innovation Center of Hematology, Soochow University, Suzhou, China
| | - Zaixiang Tang
- Department of Epidemiology and Statistics, School of Public Health, Faculty of Medicine, Soochow University, Suzhou, China
| | - Jun He
- National Clinical Research Center for Hematologic Diseases, Jiangsu Institute of Hematology, The First Affiliated Hospital of Soochow University, Suzhou, China
- Institute of Blood and Marrow Transplantation, Collaborative Innovation Center of Hematology, Soochow University, Suzhou, China
| | - Depei Wu
- National Clinical Research Center for Hematologic Diseases, Jiangsu Institute of Hematology, The First Affiliated Hospital of Soochow University, Suzhou, China
- Institute of Blood and Marrow Transplantation, Collaborative Innovation Center of Hematology, Soochow University, Suzhou, China
- *Correspondence: Xiaojin Wu, ; Depei Wu,
| | - Xiaojin Wu
- National Clinical Research Center for Hematologic Diseases, Jiangsu Institute of Hematology, The First Affiliated Hospital of Soochow University, Suzhou, China
- Institute of Blood and Marrow Transplantation, Collaborative Innovation Center of Hematology, Soochow University, Suzhou, China
- *Correspondence: Xiaojin Wu, ; Depei Wu,
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2
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Wittenbecher F, Lesch S, Kolling S, Blau IW, Vuong L, Borchert F, Movasshagi K, Tietze-Bürger C, Penack O, Ahn J, Bullinger L, Frentsch M, Na IK. Paired Donor and Recipient Immunophenotyping in Allogeneic Hematopoietic Stem Cell Transplantation: A Cellular Network Approach. Front Immunol 2022; 13:874499. [PMID: 35677053 PMCID: PMC9168993 DOI: 10.3389/fimmu.2022.874499] [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: 02/12/2022] [Accepted: 04/15/2022] [Indexed: 12/03/2022] Open
Abstract
Success and complications of allogeneic hematopoietic stem cell transplantation (alloHSCT) are closely connected to the transferred graft and immune reconstitution post alloHSCT. Due to the variety of immune cells and their distinct roles, a broad evaluation of the immune cellular network is warranted in mobilization and reconstitution studies in alloHSCT. Here, we propose a comprehensive phenotypic analysis of 26 immune cell subsets with multicolor flow cytometry from only 100µl whole blood per time point. Using this approach, we provide an extensive longitudinal analysis of almost 200 time points from 21 donor-recipient pairs. We observe a broad mobilization of innate and adaptive immune cell subsets after granulocyte-colony stimulating factor (G-CSF) treatment of healthy donors. Our data suggest that the relative quantitative immune cell subset composition in recipients approaches that of healthy donors from day +180 post alloHSCT onwards. Correlation of donor and recipient cell counts reveals distinct association patterns for different immune cell subsets and hierarchical clustering of recipient cell counts identifies distinct reconstitution groups in the first month after transplantation. We suggest our comprehensive immune subset analysis as a feasible and time efficient approach for a broad immune assessment for future clinical studies in the context of alloHSCT. This comprehensive cell composition assessment can be a critical step towards personalized graft composition strategies and individualized therapy management in areas such as GvHD prophylaxis in the highly complex immunological setting of alloHSCT.
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Affiliation(s)
- Friedrich Wittenbecher
- Department of Hematology, Oncology, and Tumor Immunology, Charite´ - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany.,Berlin Institute of Health, Charité - Universitätsmedizin Berlin, BIH Center for Regenerative Therapies (BCRT), Berlin, Germany
| | - Stella Lesch
- Department of Hematology, Oncology, and Tumor Immunology, Charite´ - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany
| | - Stefan Kolling
- Department of Hematology, Oncology, and Tumor Immunology, Charite´ - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany
| | - Igor-Wolfgang Blau
- Department of Hematology, Oncology, and Tumor Immunology, Charite´ - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany
| | - Lam Vuong
- Department of Hematology, Oncology, and Tumor Immunology, Charite´ - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany
| | - Franziska Borchert
- Department of Hematology, Oncology, and Tumor Immunology, Charite´ - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany
| | - Kamran Movasshagi
- Department of Hematology, Oncology, and Tumor Immunology, Charite´ - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany
| | - Carola Tietze-Bürger
- Department of Hematology, Oncology, and Tumor Immunology, Charite´ - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany
| | - Olaf Penack
- Department of Hematology, Oncology, and Tumor Immunology, Charite´ - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany.,Berlin Institute of Health, Charité - Universitätsmedizin Berlin, BIH Center for Regenerative Therapies (BCRT), Berlin, Germany
| | - Johann Ahn
- Department of Hematology, Oncology, and Tumor Immunology, Charite´ - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany
| | - Lars Bullinger
- Department of Hematology, Oncology, and Tumor Immunology, Charite´ - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany.,Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, German Cancer Consortium (DKTK), Partner Site Berlin, Berlin, Germany.,Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt Universität zu Berlin, ECRC Experimental and Clinical Research Center, Berlin, Germany
| | - Marco Frentsch
- Department of Hematology, Oncology, and Tumor Immunology, Charite´ - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany.,Berlin Institute of Health, Charité - Universitätsmedizin Berlin, BIH Center for Regenerative Therapies (BCRT), Berlin, Germany
| | - Il-Kang Na
- Department of Hematology, Oncology, and Tumor Immunology, Charite´ - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany.,Berlin Institute of Health, Charité - Universitätsmedizin Berlin, BIH Center for Regenerative Therapies (BCRT), Berlin, Germany.,Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, German Cancer Consortium (DKTK), Partner Site Berlin, Berlin, Germany.,Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt Universität zu Berlin, ECRC Experimental and Clinical Research Center, Berlin, Germany
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3
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Phase 2 multicenter trial of ofatumumab and prednisone as initial therapy of chronic graft-vs-host disease. Blood Adv 2021; 6:259-269. [PMID: 34649279 PMCID: PMC8753213 DOI: 10.1182/bloodadvances.2021005552] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2021] [Accepted: 09/08/2021] [Indexed: 11/20/2022] Open
Abstract
Ofatumumab with glucocorticoid therapy for cGVHD resulted in 62.5% ORR at 6 months and 53% FFS at 12 months. Safety was observed with ofatumumab plus glucocorticoid for initial therapy.
Standard initial therapy of chronic graft vs. host disease (cGVHD) with glucocorticoids results in suboptimal response. Safety and feasibility of therapy with ofatumumab (1000 mg IV on days 0 and 14) and prednisone (1 mg/kg/day) was previously established in our phase I trial (n = 12). We now report the mature results of the phase II expansion of the trial (n = 38). The overall NIH severity of cGVHD was moderate (63%) or severe (37%) with 74% of all patients affected by the overlap subtype of cGVHD and 82% by prior acute cGVHD. The observed 6 month clinician-reported and 2014 NIH-defined overall response rates (ORR = complete + partial response [CR/PR]) of 62.5% (1-sided lower 90% confidence interval=51.5%) were not superior to pre-specified historic benchmark of 60%. Post-hoc comparison of 6 month NIH response suggested benefit compared to more contemporaneous NIH-based benchmark of 48.6% with frontline sirolimus/prednisone (CTN 0801 trial). Baseline cGVHD features (organ involvement, severity, initial immune suppression agents) were not significantly associated with 6-month ORR. The median time to initiation of second-line therapy was 5.4 months (range 0.9-15.1 months). Failure-free survival (FFS) was 64.2% (95% CI 46.5-77.4%) at 6 months and 53.1% (95% CI 35.8-67.7%) at 12 months, whereas FFS with CR/PR at 12 months of 33.5% exceeded a benchmark of 15% in post-hoc analysis, and was associated with greater success in steroid discontinuation by 24 months (odds ratio 8 (95% CI 1.21-52.7). This single-arm phase II trial demonstrated acceptable safety and potential efficacy of the upfront use of ofatumumab in combination with prednisone in cGVHD. This trial was registered at www.clinicaltrials.gov as #NCT01680965.
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4
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Berger M, Pessolano R, Carraro F, Saglio F, Vassallo E, Fagioli F. Steroid-refractory acute graft-versus-host disease graded III-IV in pediatric patients. A mono-institutional experience with a long-term follow-up. Pediatr Transplant 2020; 24:e13806. [PMID: 32844519 DOI: 10.1111/petr.13806] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/27/2019] [Revised: 05/28/2020] [Accepted: 07/09/2020] [Indexed: 12/17/2022]
Abstract
aGvHD remains a major obstacle to successful HSCT. We report our experience on steroid-refractory aGvHD III and IV from 1989 to 2017. Ninety patients with aGvHD III or IV were stratified according to the HSCT year: 1989-1998, 1999-2007, and 2008-2017 and to aGvHD extension (GvHD III vs IV) and finally the probability of OS, RI, and TRM was calculated accordingly. aGvHD III patients had a substantial improvement over time: day 100 OS raised from 64% (95% CI 39-89) in the first cohort to 100% in the latest (P = .022), and it was mainly due to a reduction of TRM (it was 28% [95% CI 12-65] in the first cohort to 0% in the latest (P = .01). The aGvHD IV patients did not present a significant improvement. Day 100 OS was 42% (95% CI 16-68) in the first group and 54% (95% CI 25-83) in the year 2008-2017 (P = NS), and the day-100 TRM was very similar (it was 57% [95% CI 36-90] in the first cohort and 45% [95% CI 23-89] in the latest (P = NS). We report significant improvements in OS and TRM in patients diagnosed with grade III aGvHD. Patients with the most severe aGvHD appear to have no or fewer benefits on long-term outcomes.
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Affiliation(s)
- Massimo Berger
- Pediatric Onco-Hematology, City of Health and Science, Regina Margherita Children Hospital, University of Turin, Turin, Italy
| | - Rosanna Pessolano
- Pediatric Onco-Hematology, City of Health and Science, Regina Margherita Children Hospital, University of Turin, Turin, Italy
| | - Francesca Carraro
- Pediatric Onco-Hematology, City of Health and Science, Regina Margherita Children Hospital, University of Turin, Turin, Italy
| | - Francesco Saglio
- Pediatric Onco-Hematology, City of Health and Science, Regina Margherita Children Hospital, University of Turin, Turin, Italy
| | - Elena Vassallo
- Pediatric Onco-Hematology, City of Health and Science, Regina Margherita Children Hospital, University of Turin, Turin, Italy
| | - Franca Fagioli
- Pediatric Onco-Hematology, City of Health and Science, Regina Margherita Children Hospital, University of Turin, Turin, Italy
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5
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Muhsen IN, Hashmi SK, Niederwieser D, Kroeger N, Agrawal S, Pasquini MC, Atsuta Y, Ballen KK, Seber A, Saber W, Kharfan-Dabaja MA, Rasheed W, Okamoto S, Khera N, Wood WA, Koh MBC, Greinix H, Kodera Y, Szer J, Horowitz MM, Weisdorf D, Aljurf M. Worldwide Network for Blood and Marrow Transplantation (WBMT) perspective: the role of biosimilars in hematopoietic cell transplant: current opportunities and challenges in low- and lower-middle income countries. Bone Marrow Transplant 2019; 55:698-707. [PMID: 31484992 DOI: 10.1038/s41409-019-0658-2] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2019] [Revised: 06/28/2019] [Accepted: 07/05/2019] [Indexed: 12/18/2022]
Abstract
Health care costs attributed to biologics have increased exponentially in the recent years, thus biosimilars offer a possible solution to limit costs while maintaining safety and efficacy. Reducing expenditure is vital to health care especially in developing countries where affordability and access to health care is a major challenge. We discuss the opportunities and the challenges of biosimilars in the field of hematopoietic cell transplantation (HCT) in low- and lower-middle income countries. Developing countries can potentially invest in the forecasted costs reduction by utilizing biosimilars. This can be used to decrease the costs of procedures such as HCT, which is a rapidly growing field in many developing regions. The introduction of biosimilars in the developing regions faces many challenges which include, but are not limited to: legal and regulatory issues, lack of research infrastructure, and the presence of educational barriers. Thus, collaborative efforts are needed to ensure an effective and safe introduction of biosimilars into low- and lower-middle income countries.
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Affiliation(s)
- Ibrahim N Muhsen
- Department of Medicine, Houston Methodist Hospital, Houston, TX, USA
| | - Shahrukh K Hashmi
- Hematology Department, King Faisal Specialist Hospital & Research Centre, Riyadh, Saudi Arabia. .,Department of Medicine, Mayo Clinic, Rochester, MN, USA.
| | - Dietger Niederwieser
- Department of Hematology and Medical Oncology, University of Leipzig, Leipzig, Germany
| | - Nicolaus Kroeger
- Department of Stem Cell Transplantation, University Hospital Hamburg-Eppendorf, Hamburg, Germany
| | - Samir Agrawal
- Division of Haemato-Oncology, Bart's Health NHS Trust and Blizard Institute, Queen Mary University of London, London, UK
| | - Marcelo C Pasquini
- Center for International Blood and Marrow Transplant Research (CIBMTR), Milwaukee, WI, USA
| | - Yoshiko Atsuta
- Japanese Data Center for Hematopoietic Cell Transplantation, Nagoya, Japan
| | - Karen K Ballen
- Division of Hematology/Oncology, University of Virginia School of Medicine, Charlottesville, VA, USA
| | | | - Wael Saber
- Center for International Blood and Marrow Transplant Research (CIBMTR), Milwaukee, WI, USA
| | - Mohamed A Kharfan-Dabaja
- Department of Medicine, Division of Hematology-Oncology and Blood and Marrow Transplantation program, Mayo Clinic, Jacksonville, FL, USA
| | - Walid Rasheed
- Hematology Department, King Faisal Specialist Hospital & Research Centre, Riyadh, Saudi Arabia
| | | | - Nandita Khera
- Department of Medicine, Mayo Clinic Arizona, Phoenix, AZ, USA
| | - William A Wood
- Lineberger Comprehensive Cancer Center, University of North Carolina-Chapel Hill, Chapel Hill, NC, USA
| | | | | | - Yoshihisa Kodera
- Center for Hematopoietic Stem Cell Transplantation, Aichi Medical University Hospital, Nagakute, Japan
| | - Jeff Szer
- Department of Clinical Haematology, Royal Melbourne Hospital, Melbourne, VIC, Australia
| | - Mary M Horowitz
- Center for International Blood and Marrow Transplant Research (CIBMTR), Milwaukee, WI, USA
| | | | - Mahmoud Aljurf
- Hematology Department, King Faisal Specialist Hospital & Research Centre, Riyadh, Saudi Arabia
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6
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Shih T, De S, Barnes BJ. RNAi Transfection Optimized in Primary Naïve B Cells for the Targeted Analysis of Human Plasma Cell Differentiation. Front Immunol 2019; 10:1652. [PMID: 31396212 PMCID: PMC6664017 DOI: 10.3389/fimmu.2019.01652] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2019] [Accepted: 07/03/2019] [Indexed: 12/25/2022] Open
Abstract
Upon antigen recognition, naïve B cells undergo rapid proliferation followed by differentiation to specialized antibody secreting cells (ASCs), called plasma cells. Increased circulating plasma cells are reported in patients with B cell-associated malignancies, chronic graft-vs.-host disease, and autoimmune disorders. Our aim was to optimize an RNAi-based method that efficiently and reproducibly knocks-down genes of interest in human primary peripheral B cells for the targeted analysis of ASC differentiation. The unique contributions of transcriptional diversity in species-specific regulatory networks and the mechanisms of gene function need to be approached directly in human B cells with tools to hone our basic inferences from animal models to human biology. To date, methods for gene knockdown in human primary B cells, which tend to be more refractory to transfection than immortalized B cell lines, have been limited by losses in cell viability and ineffective penetrance. Our single-step siRNA nucleofector-based approach for human primary naïve B cells demonstrates reproducible knockdown efficiency (~40–60%). We focused on genes already known to play key roles in murine ASC differentiation, such as interferon regulatory factor 4 (IRF4) and AID. This study reports a validated non-viral method of siRNA delivery into human primary B cells that can be applied to study gene regulatory networks that control human ASC differentiation.
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Affiliation(s)
- Tiffany Shih
- Center for Autoimmune Musculoskeletal and Hematopoietic Disease, Northwell Health, The Feinstein Institute for Medical Research, Manhasset, NY, United States
| | - Saurav De
- Center for Autoimmune Musculoskeletal and Hematopoietic Disease, Northwell Health, The Feinstein Institute for Medical Research, Manhasset, NY, United States.,Graduate School of Biomedical Sciences Rutgers, The State University of New Jersey, Newark, NJ, United States
| | - Betsy J Barnes
- Center for Autoimmune Musculoskeletal and Hematopoietic Disease, Northwell Health, The Feinstein Institute for Medical Research, Manhasset, NY, United States.,Departments of Molecular Medicine and Pediatrics, Zucker School of Medicine at Hofstra/Northwell Health, Hempstead, NY, United States
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7
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van der Maas NG, Berghuis D, van der Burg M, Lankester AC. B Cell Reconstitution and Influencing Factors After Hematopoietic Stem Cell Transplantation in Children. Front Immunol 2019; 10:782. [PMID: 31031769 PMCID: PMC6473193 DOI: 10.3389/fimmu.2019.00782] [Citation(s) in RCA: 36] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/03/2019] [Accepted: 03/25/2019] [Indexed: 12/20/2022] Open
Abstract
B cell reconstitution after hematopoietic stem cell transplantation (HSCT) is variable and influenced by different patient, donor, and treatment related factors. In this review we describe B cell reconstitution after pediatric allogeneic HST, including the kinetics of reconstitution of the different B cell subsets and the development of the B cell repertoire, and discuss the influencing factors. Observational studies show important roles for stem cell source, conditioning regimen, and graft vs. host disease in B cell reconstitution. In addition, B cell recovery can play an important role in post-transplant infections and vaccine responses to encapsulated bacteria, such as pneumococcus. A substantial number of patients experience impaired B cell function and/or dependency on Ig substitution after allogeneic HSCT. The underlying mechanisms are largely unresolved. The integrated aspects of B cell recovery after HSCT, especially BCR repertoire reconstitution, are awaiting further investigation using modern techniques in order to gain more insight into B cell reconstitution and to develop strategies to improve humoral immunity after allogeneic HSCT.
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Affiliation(s)
- Nicolaas G van der Maas
- Willem-Alexander Children's Hospital, Department of Pediatrics and Laboratory for Pediatric Immunology, Leiden University Medical Center, Leiden, Netherlands
| | - Dagmar Berghuis
- Willem-Alexander Children's Hospital, Department of Pediatrics and Laboratory for Pediatric Immunology, Leiden University Medical Center, Leiden, Netherlands
| | - Mirjam van der Burg
- Willem-Alexander Children's Hospital, Department of Pediatrics and Laboratory for Pediatric Immunology, Leiden University Medical Center, Leiden, Netherlands
| | - Arjan C Lankester
- Willem-Alexander Children's Hospital, Department of Pediatrics and Laboratory for Pediatric Immunology, Leiden University Medical Center, Leiden, Netherlands
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8
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McManigle W, Youssef A, Sarantopoulos S. B cells in chronic graft-versus-host disease. Hum Immunol 2019; 80:393-399. [PMID: 30849450 DOI: 10.1016/j.humimm.2019.03.003] [Citation(s) in RCA: 39] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2018] [Revised: 02/19/2019] [Accepted: 03/04/2019] [Indexed: 02/06/2023]
Abstract
Allogeneic hematopoietic stem cell transplantation (alloHCT) is the definitive therapy for numerous otherwise incurable hematologic malignancies and non-malignant diseases. The genetic disparity between donor and recipient both underpins therapeutic effects and confers donor immune system-mediated damage in the recipient, called graft-versus-host disease (GVHD). Chronic GVHD (cGVHD) is a major cause of late post-transplant morbidity and mortality. B cells have a substantiated role in cGVHD pathogenesis, as first demonstrated by clinical response to the anti-CD20 monoclonal antibody, rituximab. Initiation of CD20 blockade is met at times with limited therapeutic success that has been associated with altered peripheral B cell homeostasis and excess B Cell Activating Factor of the TNF family (BAFF). Increased BAFF to B cell ratios are associated with the presence of circulating, constitutively activated B cells in patients with cGVHD. These cGVHD patient B cells have increased survival capacity and signal through both BAFF-associated and B Cell Receptor (BCR) signaling pathways. Proximal BCR signaling molecules, Syk and BTK, appear to be hyper-activated in cGVHD B cells and can be targeted with small molecule inhibitors. Murine studies have confirmed roles for Syk and BTK in development of cGVHD. Emerging evidence has prompted investigation of several small molecule inhibitors in an attempt to restore B cell homeostasis and potentially target rare, pathologic B cell populations.
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Affiliation(s)
- William McManigle
- Division of Pulmonary, Allergy, and Critical Care Medicine, Duke University, Durham, NC, USA; Department of Medicine, Duke University, Durham, NC, USA
| | - Ayman Youssef
- Adult Hematology and Bone Marrow Transplantation, Alexandria Faculty of Medicine, Alexandria, Egypt
| | - Stefanie Sarantopoulos
- Department of Medicine, Duke University, Durham, NC, USA; Division of Hematologic Malignancies and Cellular Therapy, Duke University, Durham, NC, USA; Duke Cancer Institute, Duke University, Durham, NC, USA.
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9
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Schetelig J, Link CS, Stuhler G, Wagner EM, Hänel M, Kobbe G, Böttcher S, Kreuzer KA, Middeke JM, Sockel K, Teipel R, von Bonin M, Stölzel F, Kramer M, Stilgenbauer S, Hallek M, Bornhäuser M. Anti-CD20 immunotherapy as a bridge to tolerance, after allogeneic stem cell transplantation for patients with chronic lymphocytic leukaemia: results of the CLLX4 trial. Br J Haematol 2018. [DOI: 10.1111/bjh.15181] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Johannes Schetelig
- Medical Department I; University Hospital of the Technische Universität; Dresden Germany
- DKMS, gemeinnützige GmbH; Tübingen Germany
| | - Cornelia S. Link
- Medical Department I; University Hospital of the Technische Universität; Dresden Germany
| | - Gernot Stuhler
- DKD Helios Clinic; Bone Marrow Transplant Centre; Wiesbaden Germany
| | - Eva M. Wagner
- III. Medizinische Klinik und Poliklinik; University Hospital of the Johannes Gutenberg University; Mainz Germany
| | - Mathias Hänel
- Klinik für Innere Medizin III; Klinikum Chemnitz gGmbH; Chemnitz Germany
| | - Guido Kobbe
- Klinik für Hämatologie, Onkologie und Klinische Immunologie; Universitätsklinikum Düsseldorf; Düsseldorf Germany
| | - Sebastian Böttcher
- Second Department of Medicine; University Hospital Schleswig-Holstein; Kiel Germany
| | | | - Jan M. Middeke
- Medical Department I; University Hospital of the Technische Universität; Dresden Germany
| | - Katja Sockel
- Medical Department I; University Hospital of the Technische Universität; Dresden Germany
| | - Raphael Teipel
- Medical Department I; University Hospital of the Technische Universität; Dresden Germany
| | - Malte von Bonin
- Medical Department I; University Hospital of the Technische Universität; Dresden Germany
| | - Friedrich Stölzel
- Medical Department I; University Hospital of the Technische Universität; Dresden Germany
| | - Michael Kramer
- Medical Department I; University Hospital of the Technische Universität; Dresden Germany
| | | | - Michael Hallek
- Klinik I für Innere Medizin; Uniklinik Köln; Koln Germany
| | - Martin Bornhäuser
- Medical Department I; University Hospital of the Technische Universität; Dresden Germany
- National Centre for Tumour Diseases; Dresden Germany
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10
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Passalia C, Minetto P, Arboscello E, Balleari E, Bellodi A, Del Corso L, Molinari E, Ponassi I, Oneto C, Sicbaldi V, Ghio R. Cardiovascular Adverse Events Complicating the Administration of Rituximab: Report of Two Cases. TUMORI JOURNAL 2018. [DOI: 10.1177/030089161309900622] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Abstract
Rituximab is a murine/human chimeric monoclonal antibody directed against the CD20 antigen. It is widely used in combination with polychemotherapy regimens for the treatment of hematological disorders. There is no evidence of direct cardiotoxicity of the drug but a few cases of cardiovascular adverse events have been reported in the literature. We report on two patients affected by stage IV non-Hodgkin lymphoma with bone marrow infiltration and peripheral blood involvement who experienced cardiovascular accidents temporally related to rituximab infusion. In both cases the monoclonal antibody was administered in association with a polychemotherapy regimen but administration was postponed several days later in order to avoid severe cytokine release syndrome because of the high tumor burden. The first case concerns an episode of atrial fibrillation in a patient with a diagnosis of small B-cell lymphoma. The episode happened immediately after rituximab infusion. In the second case there was an episode of chest pain associated with fever and chills during rituximab infusion in a patient with a diagnosis of mantle cell lymphoma. In both cases we noticed an unusual correlation between symptom recurrence and the speed of rituximab infusion. Both patients presented several cardiovascular risk factors but preliminary cardiac function assessment excluded signs of heart dysfunction. The pathogenesis of cardiovascular events during rituximab infusion remains unclear. A key role might be played by cytokine release from B cells as a consequence of rituximab activity. Moreover, pre-existing silent cardiac damage could be co-responsible for the clinical manifestations we reported. We consider our clinical experience relevant because it raises an issue of good clinical practice: despite rituximab's good tolerability profile, patients with cardiovascular risk factors should undergo accurate cardiac assessment so that silent heart disease can be detected. If the suspicion of cardiac damage is high, more extensive cardiac assessment is recommended.
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Affiliation(s)
- Caterina Passalia
- Internal Medicine Unit 3, Department of Hemato-Oncology, IRCCS AOU San Martino, IST, National Institute for Cancer Research, Genoa, Italy
| | - Paola Minetto
- Internal Medicine Unit 3, Department of Hemato-Oncology, IRCCS AOU San Martino, IST, National Institute for Cancer Research, Genoa, Italy
| | - Eleonora Arboscello
- Internal Medicine Unit 3, Department of Hemato-Oncology, IRCCS AOU San Martino, IST, National Institute for Cancer Research, Genoa, Italy
| | - Enrico Balleari
- Internal Medicine Unit 3, Department of Hemato-Oncology, IRCCS AOU San Martino, IST, National Institute for Cancer Research, Genoa, Italy
| | - Andrea Bellodi
- Internal Medicine Unit 3, Department of Hemato-Oncology, IRCCS AOU San Martino, IST, National Institute for Cancer Research, Genoa, Italy
| | - Lisette Del Corso
- Internal Medicine Unit 3, Department of Hemato-Oncology, IRCCS AOU San Martino, IST, National Institute for Cancer Research, Genoa, Italy
| | - Elisa Molinari
- Internal Medicine Unit 3, Department of Hemato-Oncology, IRCCS AOU San Martino, IST, National Institute for Cancer Research, Genoa, Italy
| | - Irene Ponassi
- Internal Medicine Unit 3, Department of Hemato-Oncology, IRCCS AOU San Martino, IST, National Institute for Cancer Research, Genoa, Italy
| | - Caterina Oneto
- Internal Medicine Unit 3, Department of Hemato-Oncology, IRCCS AOU San Martino, IST, National Institute for Cancer Research, Genoa, Italy
| | - Vera Sicbaldi
- Internal Medicine Unit 3, Department of Hemato-Oncology, IRCCS AOU San Martino, IST, National Institute for Cancer Research, Genoa, Italy
| | - Riccardo Ghio
- Internal Medicine Unit 3, Department of Hemato-Oncology, IRCCS AOU San Martino, IST, National Institute for Cancer Research, Genoa, Italy
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11
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Im A, Hakim FT, Pavletic SZ. Novel targets in the treatment of chronic graft-versus-host disease. Leukemia 2016; 31:543-554. [PMID: 27899803 DOI: 10.1038/leu.2016.367] [Citation(s) in RCA: 43] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2016] [Revised: 11/14/2016] [Accepted: 11/16/2016] [Indexed: 12/19/2022]
Abstract
Despite advances that have improved survival after allogeneic hematopoietic stem cell transplantation (HCT), chronic graft-versus-host disease (GVHD) remains a leading cause of late morbidity and mortality after transplant. Current treatment options show limited efficacy in steroid-refractory disease, and there exists a paucity of robust data to guide management decisions. Lack of United States Food and Drug Administration (FDA)- or European Medicines Agency (EMA)-approved agents in GVHD underscore the importance of developing novel therapies. Better understanding of the biology of chronic GVHD has provided novel targets for treatment, and structured guidelines in diagnosis and in clinical trial design have provided a common language and pathways for research in this area. These, combined with the surge of drug development in Oncology and Immunology, are factors that have contributed to the accelerating field of drug development and clinical research in chronic GVHD. In these exciting times, it is possible to foresee long awaited advances in the treatment of this devastating complication of HCT. This review will summarize the ongoing clinical development for novel therapies in chronic GVHD.
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Affiliation(s)
- A Im
- Division of Hematology/Oncology, Department of Medicine, University of Pittsburgh Cancer Institute and UPMC Cancer Centers, Pittsburgh, PA, USA.,Experimental Transplantation and Immunology Branch, National Cancer Institute, Center for Cancer Research, National Institutes of Health, Bethesda, MD, USA
| | - F T Hakim
- Experimental Transplantation and Immunology Branch, National Cancer Institute, Center for Cancer Research, National Institutes of Health, Bethesda, MD, USA
| | - S Z Pavletic
- Experimental Transplantation and Immunology Branch, National Cancer Institute, Center for Cancer Research, National Institutes of Health, Bethesda, MD, USA
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12
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Mechanistic approaches for the prevention and treatment of chronic GVHD. Blood 2016; 129:22-29. [PMID: 27821505 DOI: 10.1182/blood-2016-08-686659] [Citation(s) in RCA: 80] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2016] [Accepted: 10/11/2016] [Indexed: 02/07/2023] Open
Abstract
Clinical outcomes for patients undergoing allogeneic hematopoietic stem cell transplantation continue to improve, but chronic graft-versus-host disease (GVHD) remains a common toxicity and major cause of nonrelapse morbidity and mortality. Treatment of chronic GVHD has previously relied primarily on corticosteroids and other broadly immune suppressive agents. However, conventional immune suppressive agents have limited clinical efficacy in chronic GVHD, and prolonged immune suppressive treatments result in additional toxicities that further limit clinical recovery from transplant and return to normal daily function. Recent advances in our understanding of the immune pathology of chronic GVHD offer the possibility that new therapeutic approaches can be directed in more precise ways to target specific immunologic mechanisms and pathways. In this review, we briefly summarize current standard treatment options and present new therapeutic approaches that are supported by preclinical studies and early-phase clinical trials suggesting that these approaches may have clinical utility for treatment or prevention of chronic GVHD. Further evaluation of these new therapeutic options in well-designed prospective multicenter trials are needed to identify the most effective new agents and improve outcomes for patients with chronic GVHD.
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13
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Villa NY, Rahman MM, McFadden G, Cogle CR. Therapeutics for Graft-versus-Host Disease: From Conventional Therapies to Novel Virotherapeutic Strategies. Viruses 2016; 8:85. [PMID: 27011200 PMCID: PMC4810275 DOI: 10.3390/v8030085] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2015] [Revised: 03/09/2016] [Accepted: 03/09/2016] [Indexed: 02/06/2023] Open
Abstract
Allogeneic hematopoietic stem cell transplantation (allo-HSCT) has a curative potential for many hematologic malignancies and blood diseases. However, the success of allo-HSCT is limited by graft-versus-host disease (GVHD), an immunological syndrome that involves inflammation and tissue damage mediated by donor lymphocytes. Despite immune suppression, GVHD is highly incident even after allo-HSCT using human leukocyte antigen (HLA)-matched donors. Therefore, alternative and more effective therapies are needed to prevent or control GVHD while preserving the beneficial graft-versus-cancer (GVC) effects against residual disease. Among novel therapeutics for GVHD, oncolytic viruses such as myxoma virus (MYXV) are receiving increased attention due to their dual role in controlling GVHD while preserving or augmenting GVC. This review focuses on the molecular basis of GVHD, as well as state-of-the-art advances in developing novel therapies to prevent or control GVHD while minimizing impact on GVC. Recent literature regarding conventional and the emerging therapies are summarized, with special emphasis on virotherapy to prevent GVHD. Recent advances using preclinical models with oncolytic viruses such as MYXV to ameliorate the deleterious consequences of GVHD, while maintaining or improving the anti-cancer benefits of GVC will be reviewed.
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Affiliation(s)
- Nancy Y Villa
- Division of Hematology and Oncology, Department of Medicine, University of Florida, Gainesville, FL 32610, USA.
| | - Masmudur M Rahman
- Department of Molecular Genetics and Microbiology, University of Florida, Gainesville, FL 32610, USA.
| | - Grant McFadden
- Department of Molecular Genetics and Microbiology, University of Florida, Gainesville, FL 32610, USA.
| | - Christopher R Cogle
- Division of Hematology and Oncology, Department of Medicine, University of Florida, Gainesville, FL 32610, USA.
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14
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Sarantopoulos S, Blazar BR, Cutler C, Ritz J. Reprint of: B cells in chronic graft-versus-host disease. Biol Blood Marrow Transplant 2015; 21:S11-8. [PMID: 25620647 DOI: 10.1016/j.bbmt.2014.12.033] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/22/2014] [Accepted: 10/30/2014] [Indexed: 12/20/2022]
Abstract
Chronic graft-versus-host disease (cGVHD) continues to be a common complication of allogeneic hematopoietic stem cell transplantation. Unlike acute graft-versus-host disease, which is mediated almost entirely by donor T cells, the immune pathology of cGVHD is more complex and donor B cells have also been found to play an important role. Recent studies from several laboratories have enhanced our understanding of how donor B cells contribute to this clinical syndrome and this has led to new therapeutic opportunities. Here, Dr Sarantopoulos reviews some of the important mechanisms responsible for persistent B cell activation and loss of B cell tolerance in patients with cGVHD. Dr Blazar describes recent studies in preclinical models that have identified novel B cell-directed agents that may be effective for prevention or treatment of cGVHD. Some B cell-directed therapies have already been tested in patients with cGVHD and Dr Cutler reviews the results of these studies documenting the potential efficacy of this approach. Supported by mechanistic studies in patients and preclinical models, new B cell-directed therapies for cGVHD will now be evaluated in clinical trials.
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Affiliation(s)
- Stefanie Sarantopoulos
- Division of Cell Therapy and Hematologic Malignancies, Department of Medicine, Duke Cancer Institute, Duke University, Durham, North Carolina
| | - Bruce R Blazar
- Division of Blood and Marrow Transplantation, Department of Pediatrics, Masonic Cancer Center, University of Minnesota, Minneapolis, Minnesota
| | - Corey Cutler
- Division of Hematologic Malignancies, Dana-Farber Cancer Institute, Harvard Medical School, Boston, Massachusetts
| | - Jerome Ritz
- Division of Hematologic Malignancies, Dana-Farber Cancer Institute, Harvard Medical School, Boston, Massachusetts.
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15
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Nakasone H, Sahaf B, Miklos DB. Therapeutic benefits targeting B-cells in chronic graft-versus-host disease. Int J Hematol 2015; 101:438-51. [PMID: 25812839 DOI: 10.1007/s12185-015-1782-4] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2015] [Accepted: 03/16/2015] [Indexed: 12/21/2022]
Abstract
Allogeneic hematopoietic cell transplantation (allo-HCT) can be a curative strategy for hematological diseases, and the indications for allo-HCT have broadened widely due to recent progress in supportive strategies. However, patients must overcome various complications and chronic graft-versus-host disease (cGVHD) remains the most common allo-HCT cause of long-term morbidity and mortality. cGVHD is difficult to biologically assess due to the heterogeneity of cGVHD symptoms, and the pathogenesis of cGVHD has yet to be established. Recent experimental model progress has suggested that B-cells play a critical role in cGVHD development. Consistent with these experimental results, some clinical studies investigating B-cell depletion and modulation of B-cell signaling pathways have decreased cGVHD incidence and provided some therapeutic benefit. However, randomized control studies are necessary to confirm the efficacy of B-cell targeting drugs for cGVHD. Here, we review the pathophysiology of cGVHD, especially focusing on the role of B-cell immunity, and discuss the efficacy of both B-cell depletion and modulation of B-cell signaling pathways in human cGVHD prevention, initial treatment, and salvage treatment.
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Affiliation(s)
- Hideki Nakasone
- Division of Blood and Marrow Transplantation, Stanford University School of Medicine, 269 West Campus Dr., CCSR #2205, Stanford, CA, 94305, USA
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16
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High-dose chemotherapy followed by autologous and allogeneic hematopoietic stem cell transplantation in patients with follicular non-Hodgkin’s lymphoma in the rituximab era. TUMORI JOURNAL 2015; 101:2-7. [PMID: 25702654 DOI: 10.5301/tj.5000203] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 09/09/2014] [Indexed: 11/20/2022]
Abstract
High-dose chemotherapy in lymphomas, and mainly non-Hodgkin’s lymphomas, has been advancing since the 1970s. This therapeutic strategy is based on the supposed existence of a dose-response curve for cytotoxic agents. However, the available data are contradictory, so high-dose chemotherapy cannot be guaranteed as consolidation treatment for first-remission follicular lymphoma or diffuse large cell lymphoma. The objective of this paper is to review the current knowledge about high-dose chemotherapy followed by hematopoietic stem cell transplantation in follicular non-Hodgkin’s lymphoma. The published studies on follicular lymphoma after first remission, recurrent follicular lymphoma, and transformed follicular lymphoma were assessed together with the data available on diffuse large cell lymphoma. During analysis of the studies, difficulties were encountered in comparing studies due to the heterogeneous nature of the data. High-dose chemotherapy as consolidation treatment after first remission or in recurrent or refractory disease was also analyzed.
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17
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Sarantopoulos S, Blazar BR, Cutler C, Ritz J. B cells in chronic graft-versus-host disease. Biol Blood Marrow Transplant 2015; 21:16-23. [PMID: 25452031 PMCID: PMC4295503 DOI: 10.1016/j.bbmt.2014.10.029] [Citation(s) in RCA: 69] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/22/2014] [Accepted: 10/30/2014] [Indexed: 12/18/2022]
Abstract
Chronic graft-versus-host disease (cGVHD) continues to be a common complication of allogeneic hematopoietic stem cell transplantation. Unlike acute graft-versus-host disease, which is mediated almost entirely by donor T cells, the immune pathology of cGVHD is more complex and donor B cells have also been found to play an important role. Recent studies from several laboratories have enhanced our understanding of how donor B cells contribute to this clinical syndrome and this has led to new therapeutic opportunities. Here, Dr Sarantopoulos reviews some of the important mechanisms responsible for persistent B cell activation and loss of B cell tolerance in patients with cGVHD. Dr Blazar describes recent studies in preclinical models that have identified novel B cell-directed agents that may be effective for prevention or treatment of cGVHD. Some B cell-directed therapies have already been tested in patients with cGVHD and Dr Cutler reviews the results of these studies documenting the potential efficacy of this approach. Supported by mechanistic studies in patients and preclinical models, new B cell-directed therapies for cGVHD will now be evaluated in clinical trials.
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Affiliation(s)
- Stefanie Sarantopoulos
- Division of Cell Therapy and Hematologic Malignancies, Department of Medicine, Duke Cancer Institute, Duke University, Durham, North Carolina
| | - Bruce R Blazar
- Division of Blood and Marrow Transplantation, Department of Pediatrics, Masonic Cancer Center, University of Minnesota, Minneapolis, Minnesota
| | - Corey Cutler
- Division of Hematologic Malignancies, Dana-Farber Cancer Institute, Harvard Medical School, Boston, Massachusetts
| | - Jerome Ritz
- Division of Hematologic Malignancies, Dana-Farber Cancer Institute, Harvard Medical School, Boston, Massachusetts.
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18
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Abstract
Allogeneic hematopoietic cell transplantation (allo-HCT) is used for the treatment of a variety of disorders, primarily hematologic malignancies. Graft-versus-host disease (GVHD) is a significant complication following allo-HCT and a major cause of morbidity and mortality. The oral cavity is frequently involved in GVHD, leading to pain, functional impairment, and reduced quality of life. Early diagnosis, management, and long-term follow-up of oral GVHD are important components of overall patient care.
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Affiliation(s)
- Michal Kuten-Shorrer
- Department of Oral Medicine, Infection, and Immunity, Harvard School of Dental Medicine, 188 Longwood Avenue, Boston, MA 02115, USA
| | - Sook-Bin Woo
- Division of Oral Medicine and Dentistry, Brigham and Women's Hospital, 1620 Tremont Street, 3rd Floor, Boston, MA 02115, USA
| | - Nathaniel S Treister
- Division of Oral Medicine and Dentistry, Brigham and Women's Hospital, 1620 Tremont Street, 3rd Floor, Boston, MA 02115, USA.
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19
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Dubovsky JA, Flynn R, Du J, Harrington BK, Zhong Y, Kaffenberger B, Yang C, Towns WH, Lehman A, Johnson AJ, Muthusamy N, Devine SM, Jaglowski S, Serody JS, Murphy WJ, Munn DH, Luznik L, Hill GR, Wong HK, MacDonald KKP, Maillard I, Koreth J, Elias L, Cutler C, Soiffer RJ, Antin JH, Ritz J, Panoskaltsis-Mortari A, Byrd JC, Blazar BR. Ibrutinib treatment ameliorates murine chronic graft-versus-host disease. J Clin Invest 2014; 124:4867-76. [PMID: 25271622 DOI: 10.1172/jci75328] [Citation(s) in RCA: 146] [Impact Index Per Article: 14.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/22/2014] [Accepted: 08/21/2014] [Indexed: 11/17/2022] Open
Abstract
Chronic graft-versus-host disease (cGVHD) is a life-threatening impediment to allogeneic hematopoietic stem cell transplantation, and current therapies do not completely prevent and/or treat cGVHD. CD4+ T cells and B cells mediate cGVHD; therefore, targeting these populations may inhibit cGVHD pathogenesis. Ibrutinib is an FDA-approved irreversible inhibitor of Bruton's tyrosine kinase (BTK) and IL-2 inducible T cell kinase (ITK) that targets Th2 cells and B cells and produces durable remissions in B cell malignancies with minimal toxicity. Here, we evaluated whether ibrutinib could reverse established cGVHD in 2 complementary murine models, a model interrogating T cell-driven sclerodermatous cGVHD and an alloantibody-driven multiorgan system cGVHD model that induces bronchiolar obliterans (BO). In the T cell-mediated sclerodermatous cGVHD model, ibrutinib treatment delayed progression, improved survival, and ameliorated clinical and pathological manifestations. In the alloantibody-driven cGVHD model, ibrutinib treatment restored pulmonary function and reduced germinal center reactions and tissue immunoglobulin deposition. Animals lacking BTK and ITK did not develop cGVHD, indicating that these molecules are critical to cGVHD development. Furthermore, ibrutinib treatment reduced activation of T and B cells from patients with active cGVHD. Our data demonstrate that B cells and T cells drive cGVHD and suggest that ibrutinib has potential as a therapeutic agent, warranting consideration for cGVHD clinical trials.
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20
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Lim JY, Park MJ, Im KI, Kim N, Park HS, Lee SH, Kim EK, Nam YS, Lee ES, Cho ML, Cho SG. Interleukin 21 blockade modulates activated T- and B-cell homeostasis via B-cell activating factor pathway-mediated inhibition in a murine model of acute graft-versus-host disease. Exp Hematol 2014; 43:23-31.e1-2. [PMID: 25246268 DOI: 10.1016/j.exphem.2014.09.005] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/19/2013] [Revised: 09/11/2014] [Accepted: 09/13/2014] [Indexed: 01/10/2023]
Abstract
Interleukin (IL) 21 plays a key role in the development of acute graft-versus-host disease (GVHD) after allogeneic bone marrow transplantation. Therapeutic manipulation of IL-21 activity may improve acute GVHD during the early-posttransplant period. We investigated the mechanisms regulating T- and B-cells during IL-21 blockade in acute GVHD. Interleukin 21 blockade enhanced regulatory T and T helper (Th) 2 cell differentiation and inhibited Th1- and Th17-derived transcription factors and cytokines as a modulator of activated T-cells. Interleukin 21(-/-) cell recipients showed increased mature B- and marginal-zone B-cells, but decreased memory B-cells, germinal center formation, and plasma cells that did not lead to immunoglobulin production. B-cell activating factor (BAFF) and a proliferation-inducing ligand (APRIL) are involved in the induction and maintenance of T- and B-cell responses. We observed decreased levels of only BAFF during acute GVHD and confirmed that mammalian target of rapamycin complex 1 was reduced by the BAFF/BAFF-receptor pathway. Therefore, this study suggests that IL-21 blockade modulates activated T- and B-cell homeostasis via BAFF-pathway-mediated inhibition in acute GVHD following murine allogeneic bone marrow transplantation.
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Affiliation(s)
- Jung-Yeon Lim
- Institute for Translational Research and Molecular Imaging, The Catholic University of Korea College of Medicine, Seoul, Korea
| | - Min-Jung Park
- Rheumatism Research Center, Catholic Institutes of Medical Science, Seoul, Korea
| | - Keon-Il Im
- Institute for Translational Research and Molecular Imaging, The Catholic University of Korea College of Medicine, Seoul, Korea
| | - Nayoun Kim
- Institute for Translational Research and Molecular Imaging, The Catholic University of Korea College of Medicine, Seoul, Korea
| | - Hyun-Sil Park
- Institute for Translational Research and Molecular Imaging, The Catholic University of Korea College of Medicine, Seoul, Korea
| | - Sung-Hee Lee
- Rheumatism Research Center, Catholic Institutes of Medical Science, Seoul, Korea
| | - Eun-Kung Kim
- Rheumatism Research Center, Catholic Institutes of Medical Science, Seoul, Korea
| | - Young-Sun Nam
- Institute for Translational Research and Molecular Imaging, The Catholic University of Korea College of Medicine, Seoul, Korea
| | - Eun-Sol Lee
- Institute for Translational Research and Molecular Imaging, The Catholic University of Korea College of Medicine, Seoul, Korea
| | - Mi-La Cho
- Rheumatism Research Center, Catholic Institutes of Medical Science, Seoul, Korea
| | - Seok-Goo Cho
- Institute for Translational Research and Molecular Imaging, The Catholic University of Korea College of Medicine, Seoul, Korea; Catholic Blood and Marrow Transplantation Center, Seoul St. Mary's Hospital, The Catholic University of Korea College of Medicine, Seoul, Korea.
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21
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Abstract
Rituximab is a monoclonal therapeutic anti-CD20 antibody that has been approved for use in lymphoma and rheumatoid arthritis. Over the past decade several reports based on case series and observational studies have recorded the benefits of rituximab in particular groups of dermatological patients. Off-label use of rituximab in many dermatological indications is not uncommon in many countries in the world. This article reviews the available data that may be of use to the practicing dermatologist. Because of its potential complications, paucity of clinical data, and cost considerations, rituximab is favoured only when standard systemic therapies fail or corticosteroids are absolutely contraindicated. Further research is required in this field.
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Affiliation(s)
- Prasan R Bhandari
- Department of Pharmacology, S.D.M. College of Medical Sciences and Hospital, Sattur, Dharwad, Karnataka, India
| | - Varadraj V Pai
- Department of Dermatology, S.D.M. College of Medical Sciences and Hospital, Sattur, Dharwad, Karnataka, India
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22
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Prospective qualitative and quantitative non-invasive evaluation of intestinal acute GVHD by contrast-enhanced ultrasound sonography. Bone Marrow Transplant 2013; 48:1421-8. [PMID: 23665821 DOI: 10.1038/bmt.2013.65] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2012] [Revised: 03/24/2013] [Accepted: 03/26/2013] [Indexed: 12/19/2022]
Abstract
Intestinal acute GVHD (I-aGVHD) is a life-threatening complication after allografting. Non-invasive bed-side procedures to evaluate extension and treatment response are still lacking. We hypothesized that, during I-aGVHD, contrast-enhanced ultrasound sonography (CEUS) could detect microcirculation changes (MVC) of the bowel wall (BW) and help to monitor treatment response. We prospectively employed CEUS in 83 consecutive patients. Of these, 14 patients with biopsy-proven intestinal GVHD (I-GVHD) were defined as the study group, whereas 16 patients with biopsy-proven stomach GVHD (U-GVHD) without intestinal symptoms, 6 normal volunteers and 4 patients with neutropenic enterocolitis were defined as the control group. All patients were evaluated with both standard ultrasonography (US) and CEUS at the onset of intestinal symptoms, during clinical follow-up and at flare of symptoms. Standard US revealed BW thickening of multiple intestinal segments, useful to determine the extension of GVHD. CEUS showed MVC, which correlated with GVHD activity, treatment response, and predicted flare of intestinal symptoms. US and CEUS findings were superimposable at diagnosis and in remission. CEUS was, however, more sensitive and specific to identify subclinical activity in patients with clinical relevant improvement. These findings were not observed in the control groups. CEUS is a non-invasive, easily reproducible bed-side tool useful to monitor I-aGVHD.
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23
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Kharfan-Dabaja MA, Nishihori T, Otrock ZK, Haidar N, Mohty M, Hamadani M. Monoclonal antibodies in conditioning regimens for hematopoietic cell transplantation. Biol Blood Marrow Transplant 2013; 19:1288-300. [PMID: 23618718 DOI: 10.1016/j.bbmt.2013.04.016] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2013] [Accepted: 04/16/2013] [Indexed: 10/26/2022]
Abstract
Monoclonal antibodies are increasingly being incorporated in conditioning regimens for autologous or allogeneic hematopoietic cell transplantation (HCT). The benefit of adding rituximab to autologous HCT regimens is purportedly related to in vivo purging of clonal B cells. Randomized trials comparing the addition (or not) of rituximab to high-dose therapy regimens are lacking. No benefit of standard-dose radioimmunotherapy-based regimens for autografting in aggressive lymphomas was seen in a randomized controlled study. The incorporation of rituximab into allogeneic HCT regimens aims to improve responses while reducing nonrelapse mortality resulting from acute graft-versus-host disease. The optimal dose and administration schedule of rituximab in this setting are unknown, and potentially serious complications from increased infections owing to prolonged (and profound) cytopenias or persistent hypogammaglobulinemia are of concern. Radioimmunotherapy-based conditioning for allografting holds promise as a modality to optimize tumor control and synergize adoptive immunotherapy effects, but it remains experimental at this time. The addition of alemtuzumab to allogeneic HCT regimens is associated with prolonged lymphopenia and impaired immune reconstitution, high relapse rates, and serious infections. The optimal dose and schedule of alemtuzumab to avoid prolonged immune paresis remain elusive. It is anticipated that additional monoclonal antibodies will soon become available that can be incorporated into HCT regimens after safety and clinical efficacy are demonstrated.
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Affiliation(s)
- Mohamed A Kharfan-Dabaja
- Department of Blood and Marrow Transplantation, H. Lee Moffitt Cancer Center, Tampa, Florida 33612,
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24
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Abstract
Abstract
Patients with advanced follicular lymphoma (FL) have numerous treatment options, including observation, radiotherapy, single-agent or combination chemotherapy, mAbs, and radioimmunoconjugates. These therapies can extend progression-free survival but none can provide a cure. Allogeneic hematopoietic stem cell transplantation (allo-HSCT) remains the only curable therapy for FL, with the field shifting more toward the use of reduced-intensity conditioning regimens because of the lower associated nonrelapse mortality compared with myeloablative regimens. However, GVHD and infection are still problematic in the allo-HSCT population. Autologous HSCT (auto-HSCT) confers high response rates and prolongs progression-free survival in relapsed patients who are chemosensitive, and an increasing amount of data suggest that auto-HSCT may be curative if offered to relapsed patients who are not heavily pretreated. Auto-HSCT has no role as consolidation therapy for patients in first remission based on the results from 3 large randomized trials. Novel conditioning regimens with radioimmunoconjugates have been used in both auto-HSCT and allo-HSCT regimens and results have shown efficacy even in chemorefractory patients. Therefore, with the exception of patients in first remission, the optimal timing for HSCT remains controversial. However, the outcomes seen after auto-HSCT and allo-HSCT continue to improve, and HSCT represents a treatment modality that should be considered in all FL patients, especially while their disease remains chemoresponsive.
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25
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Abstract
Abstract
Allogeneic hematopoietic stem cell transplantation (allo-HCT) is an effective immunotherapy for human cancer. More than 20 000 allo-HCTs are performed each year worldwide, primarily for the treatment of hematologic malignancies. Several technical innovations implemented in allo-HCT over past 2 decades have reduced NRM by 50% and improved overall survival. The allo-HCT practice has changed with the introduction of peripheral blood, cord blood, and haploidentical transplantations and reduced-intensity conditioning, and the patient population is also different regarding age and diagnosis. However, both acute and chronic GVHD remain serious barriers to successful allo-HCT and it is not clear that a major improvement has occurred in our ability to prevent or treat GVHD. Nevertheless, there is an increasing knowledge of the biology and clinical manifestations and the field is getting better organized. These advances will almost certainly lead to major progress in the near future. As the long list of new potential targets and respective drugs are developed, systems need to be developed for rapid testing of them in clinical practice. The current reality is that no single agent has yet to be approved by the US Food and Drug Administration for GVHD prevention or therapy. Although a primary goal of these efforts is to develop better therapies for GVHD, the ultimate goal is to develop treatments that lead to effective prevention or preemption of life-threatening and disabling GVHD manifestations while harnessing the desirable graft-versus-tumor effects.
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Spitzer TR, Dey BR, Chen YB, Attar E, Ballen KK. The expanding frontier of hematopoietic cell transplantation. CYTOMETRY PART B-CLINICAL CYTOMETRY 2012; 82:271-9. [PMID: 22865649 DOI: 10.1002/cyto.b.21034] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/12/2012] [Revised: 06/13/2012] [Accepted: 06/19/2012] [Indexed: 12/18/2022]
Abstract
Over the past several decades there has been a tremendous expansion of the indications for hematopoietic cell transplantation. This growth has been possible because of advances in supportive care, more effective graft versus host disease prophylaxis and the advent of reduced intensity conditioning regimens which have greatly reduced transplant related morbidity and allowed for the transplantation of older patients and patients with significant co-morbid disease. The role of flow cytometry in transplantation is crucial to both clinical care, for accuracy of diagnosis and monitoring of disease, and research. In this review, we highlight some of the important advances that have been made in the field, including the use of alternative donors for transplantation, novel therapies for the myeloid malignancies, which remain the prototype diseases for transplantation, and advances in diagnosis and treatment of graft versus host disease, which is the principal complication of allogeneic hematopoietic cell transplantation. Future directions in hematopoietic cell transplantation, particularly those that attempt to modulate the post-transplant cellular environment to favor separation of graft versus host disease from the graft versus tumor effects of the transplant are discussed.
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Affiliation(s)
- Thomas R Spitzer
- Department of Medicine, Bone Marrow Transplant Unit, Massachusetts General Hospital, Boston, Massachusetts 02114, USA.
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Abstract
INTRODUCTION Allogeneic hematopoietic cell transplantation (HCT) is a curative treatment for many malignant and non-malignant hematologic disorders. However, graft-vs.-host disease (GVHD) remains a major complication of allogeneic HCT and limits the success of this approach. AREAS COVERED This paper reviews recent developments in the prevention of acute and chronic GVHD. In the setting of acute GVHD prevention, recent trials of T-cell depletion using Fresenius-ATG are reviewed, as well as studies testing total lymphoid irradiation, mesenchymal stromal cells, rituximab, statins, sirolimus and other investigational agents. In the setting of chronic GVHD, results with Fresenius-ATG are reviewed, as well as B-cell depletion with rituximab, and the potential role of the B-cell regulatory cytokine BAFF in chronic GVHD is also discussed. Finally, the emerging role of resident skin and gut bacterial flora-the so-called microbiome-in the pathogenesis of GVHD is covered. EXPERT OPINION Current methods of acute GVHD prevention are highly successful, and a number of investigational approaches promise to further reduce the risk of this complication. By contrast, chronic GVHD is more poorly understood and more difficult to prevent. Future studies are required to delineate the roles of these approaches and to abrogate GVHD without sacrificing the beneficial immunologic graft-vs.-tumor effect.
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Affiliation(s)
- Andrew R Rezvani
- Fred Hutchinson Cancer Research Center, 1100 Fairview Ave N., D1-100, Seattle, WA 98109, USA.
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Abstract
Allogeneic haematopoietic stem cell transplantation is used to treat a variety of disorders, but its efficacy is limited by the occurrence of graft-versus-host disease (GVHD). The past decade has brought impressive advances in our understanding of the role of stimulatory and suppressive elements of the adaptive and innate immune systems from both the donor and the host in GVHD pathogenesis. New insights from basic immunology, preclinical models and clinical studies have led to novel approaches for prevention and treatment. This Review highlights the recent advances in understanding the pathophysiology of GVHD and its treatment, with a focus on manipulations of the immune system that are amenable to clinical application.
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Levine JE, Paczesny S, Sarantopoulos S. Clinical applications for biomarkers of acute and chronic graft-versus-host disease. Biol Blood Marrow Transplant 2012; 18:S116-24. [PMID: 22226094 DOI: 10.1016/j.bbmt.2011.10.019] [Citation(s) in RCA: 48] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Acute and chronic graft-versus-host disease (aGVHD, cGVHD) are serious complications of allogeneic hematopoietic cell transplantation. The complex pathophysiology of these disease processes is associated with immune system activation, the release of cytokines and chemokines, and alterations in cell populations. The blood levels of specific protein and cellular levels in patients with GVHD have correlated with the development, diagnosis, and prognosis of GVHD. Here, we review the most promising biomarkers for aGVHD and cGVHD with clinical relevance. The utility of GVHD biomarkers in clinical care of allogeneic hematopoietic cell transplantation recipients needs to be proven through clinical trials, and potential approaches to trial design are discussed.
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Affiliation(s)
- John E Levine
- Blood and Marrow Transplantation Program, University of Michigan, Ann Arbor, Michigan 48109-5941, USA.
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Sengsayadeth SM, Srivastava S, Jagasia M, Savani BN. Time to explore preventive and novel therapies for bronchiolitis obliterans syndrome after allogeneic hematopoietic stem cell transplantation. Biol Blood Marrow Transplant 2012; 18:1479-87. [PMID: 22449611 DOI: 10.1016/j.bbmt.2012.03.008] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/07/2012] [Accepted: 03/19/2012] [Indexed: 12/21/2022]
Abstract
Although allogeneic hematopoietic stem cell transplant (allo-HSCT) is performed to treat otherwise incurable and fatal diseases, transplantation itself can lead to life-threatening complications due to organ damage. Pulmonary complications remain a significant barrier to the success of allo-HSCT. Lung injury, a frequent complication after allo-HSCT, and noninfectious pulmonary deaths account for a significant proportion of non-relapse mortality. Bronchiolitis obliterans syndrome (BOS) is a common and potentially devastating complication. BOS is now considered a diagnostic criterion of chronic graft-versus-host-disease (cGVHD), and National Institutes of Health (NIH) consensus has been published to establish guidelines for diagnosis and monitoring of BOS. It usually occurs within the first 2 years but may develop as late as 5 years after transplantation. Recent prevalence estimates suggest that BOS is likely underdiagnosed, and when severe BOS does occur, current treatments have been largely ineffective. Prevention and effective novel approaches remain the primary tools in the clinician's arsenal in managing BOS. This article provides an overview of the currently available and novel strategies for BOS, and we also discuss specific preventive interventions to reduce severe BOS after allo-HSCT. Therapeutic trials continue to be needed for this orphan disease.
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Affiliation(s)
- Salyka M Sengsayadeth
- Section of Hematology and Stem Cell Transplantation, Division of Hematology/Oncology, Department of Medicine, Vanderbilt-Ingram Cancer Center, Nashville, TN 37232, USA
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