1
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Tang K, Lipton JH. Stem cell allografting for chronic Myeloid leukemia in the tyrosine kinase era - forgotten but not gone. Leuk Lymphoma 2024; 65:705-714. [PMID: 38335007 DOI: 10.1080/10428194.2024.2313626] [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: 11/02/2023] [Accepted: 01/29/2024] [Indexed: 02/10/2024]
Abstract
Due to the remarkable success of tyrosine kinase inhibitors (TKI) in chronic myeloid leukemia (CML), allogeneic stem cell transplantation (alloSCT) is not first-line treatment for delivering durable, long-term survival. Consequently, alloSCT is reserved for patients with TKI-resistant or TKI-intolerant chronic phase CML (CP-CML) and advanced phase CML (AP-CML). Advances in transplant technology, such as high-resolution HLA typing, introduction of reduced intensity conditioning and increased alternative donor availability, coupled with improved supportive care, have significantly reduced transplant-related mortality and expanded the pool of transplant-eligible patients. Refinement of conditioning regimens, innovative use of post-transplant cellular and pharmacological therapies, and judicious post-transplant monitoring are important strategies for reducing risk of relapse. Given its potential to cure, alloSCT will invariably remain a key part of the treatment algorithm. This article reviews the data underpinning the role and outcomes of alloSCT and provides an update on current recommendations.
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Affiliation(s)
- Kenny Tang
- Division of Medical Oncology and Hematology, University Health Network - Princess Margaret Cancer Centre, University of Toronto, Toronto, Ontario, Canada
- Department of Haematology, Blacktown Hospital, New South Wales, Australia
| | - Jeffrey H Lipton
- Division of Medical Oncology and Hematology, University Health Network - Princess Margaret Cancer Centre, University of Toronto, Toronto, Ontario, Canada
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2
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Trunk AD, Guo M, Budvytyte L, Islam NS, Khera N, Hamilton BK, Amonoo HL. Hematopoietic Stem-Cell Transplantation: Exploring the Latest Advances and Gaps in Disparities, Psychosocial and Symptom Management Interventions, and Chronic Graft-Versus-Host Disease Care. Am Soc Clin Oncol Educ Book 2024; 44:e432186. [PMID: 38754066 DOI: 10.1200/edbk_432186] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/18/2024]
Abstract
Although allogeneic hematopoietic cell transplantation (HCT) offers a potential for cure for many patients with advanced hematologic malignancies and bone marrow failure or immunodeficiency syndromes, it is an intensive treatment and accompanied by short- and long-term physical and psychological symptoms requiring specialized care. With substantial advances in therapeutic approaches for HCT and supportive care, HCT survivors experience less morbidity and mortality. However, disparities in both HCT access and outcomes persist, and HCT survivors and their caregivers often lack access to much-needed psychosocial care. Additionally, more medical and psychosocial resources are needed to holistically care for HCT survivors with chronic graft-versus-host disease (GVHD). Hence, this chapter focuses on three areas pertaining to advances and gaps in HCT care: disparities in access to and outcomes of HCT, psychosocial and physical symptom management with supportive care interventions, and GVHD prevention and management.
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Affiliation(s)
- Andrew D Trunk
- Blood and Marrow Transplant Program, Hematology and Medical Oncology, Taussig Cancer Institute, Cleveland Clinic, Cleveland, OH
| | - Michelle Guo
- Department of Psychiatry, Brigham and Women's Hospital, Boston, MA
- Harvard Medical School, Boston, MA
| | | | | | | | - Betty K Hamilton
- Blood and Marrow Transplant Program, Hematology and Medical Oncology, Taussig Cancer Institute, Cleveland Clinic, Cleveland, OH
| | - Hermioni L Amonoo
- Department of Psychiatry, Brigham and Women's Hospital, Boston, MA
- Harvard Medical School, Boston, MA
- Department of Psychosocial Oncology and Palliative Care, Dana-Farber Cancer Institute, Boston, MA
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3
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Belbachir S, Abraham A, Sharma A, Prockop S, DeZern AE, Bonfim C, Bidgoli A, Li J, Ruggeri A, Bertaina A, Boelens JJ, Purtill D. Engineering the best transplant outcome for high-risk acute myeloid leukemia: the donor, the graft and beyond. Cytotherapy 2024; 26:546-555. [PMID: 38054912 DOI: 10.1016/j.jcyt.2023.11.004] [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: 11/16/2023] [Accepted: 11/16/2023] [Indexed: 12/07/2023]
Abstract
Allogeneic hemopoietic cell transplantation remains the goal of therapy for high-risk acute myeloid leukemia (AML). However, treatment failure in the form of leukemia relapse or severe graft-versus-host disease remains a critical area of unmet need. Recently, significant progress has been made in the cell therapy-based interventions both before and after transplant. In this review, the Stem Cell Engineering Committee of the International Society for Cell and Gene Therapy summarizes the literature regarding the identification of high risk in AML, treatment approaches before transplant, optimal transplant platforms and measures that may be taken after transplant to ideally prevent, or, if need be, treat AML relapse. Although some strategies remain in the early phases of clinical investigation, they are built on progress in pre-clinical research and cellular engineering techniques that are already improving outcomes for children and adults with high-risk malignancies.
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Affiliation(s)
- Safia Belbachir
- Haematology Department, Fiona Stanley Hospital, Perth, Western Australia, Australia
| | - Allistair Abraham
- Center for Cancer and Immunology Research, CETI, Children's National Hospital, Washington, District of Columbia, USA
| | - Akshay Sharma
- Department of Bone Marrow Transplantation and Cellular Therapy, St. Jude Children's Research Hospital, Memphis, Tennessee, USA
| | - Susan Prockop
- Dana-Farber/Boston Children's Cancer and Blood Disorders Center, Boston, Massachusetts USA
| | - Amy E DeZern
- Bone Marrow Failure and MDS Program, John Hopkins Medicine, Baltimore, Maryland, USA
| | - Carmem Bonfim
- Pediatric Blood and Marrow Transplantation Division/Instituto de Pesquisa Pele Pequeno Principe Research/Faculdades Pequeno Príncipe, Curitiba, Brazil
| | - Alan Bidgoli
- Division of Blood and Marrow Transplantation, Children's Healthcare of Atlanta, Aflac Blood and Cancer Disorders Center, Emory University, Atlanta, Georgia, USA
| | - Jinjing Li
- Graduate School of Biomedical Engineering, University of New South Wales, Sydney, New South Wales, Australia
| | | | - Alice Bertaina
- Division of Hematology, Oncology, Stem Cell Transplantation and Regenerative Medicine, Department of Pediatrics, Stanford University, Stanford, California, USA
| | - Jaap Jan Boelens
- Stem Cell Transplantation and Cellular Therapies, Memorial Sloan Kettering Cancer Center, and Department of Pediatrics, Weill Cornell Medical College of Cornell University, New York, New York, USA
| | - Duncan Purtill
- Haematology Department, Fiona Stanley Hospital, Perth, Western Australia, Australia; PathWest Laboratory Medicine, Perth, Western Australia, Australia.
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4
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Rathje K, Gagelmann N, Salit RB, Schroeder T, Gurnari C, Pagliuca S, Panagiota V, Rautenberg C, Cassinat B, Thol F, Robin M, Oechsler S, Heuser M, Rubio MT, Maciejewski JP, Reinhardt HC, Scott BL, Kröger N. Anti-T-lymphocyte globulin improves GvHD-free and relapse-free survival in myelofibrosis after matched related or unrelated donor transplantation. Bone Marrow Transplant 2024:10.1038/s41409-024-02291-6. [PMID: 38773281 DOI: 10.1038/s41409-024-02291-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2024] [Revised: 04/03/2024] [Accepted: 04/12/2024] [Indexed: 05/23/2024]
Abstract
Acute and chronic graft-versus-host disease (GvHD) are major complications of allogeneic hematopoietic cell transplantation (alloHCT). In vivo T-cell depletion with anti-T-lymphocyte globulin (ATLG) as part of the conditioning regimen prior to alloHCT is frequently used as GvHD prophylaxis, but data on its role in myelofibrosis is scarce. We took advantage of an international collaborative network to investigate the impact of ATLG in myelofibrosis undergoing first alloHCT. We included 707 patients (n = 469 ATLG and n = 238 non-ATLG prophylaxis). The cumulative incidence of acute GvHD grade II-IV was 30% for the ATLG group vs. 56% for the non-ATLG group (P < 0.001). Acute GvHD grade III-IV occurred in 20% vs. 25%, respectively (P = 0.01). Incidence of mild-to-severe chronic GvHD was 49% vs. 50% (P = 0.52), while ATLG showed significantly lower rates of severe chronic GvHD (7% vs. 18%; P = 0.04). GvHD-free and relapse-free survival (GRFS) at 6 years was 45% for the ATLG group vs. 37% for the non-ATLG group (P = 0.02), driven by significantly improved GRFS of ATLG in matched related and matched unrelated donors. No significant differences in risk for relapse, non-relapse mortality, and overall survival were observed. Multivariable modeling for GRFS showed a 48% reduced risk of GvHD, relapse, or death when using ATLG.
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Affiliation(s)
- Kristin Rathje
- Department of Stem Cell Transplantation, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Nico Gagelmann
- Department of Stem Cell Transplantation, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Rachel B Salit
- Fred Hutchinson Cancer Research Center, Seattle, WA, USA
| | - Thomas Schroeder
- Department of Hematology and Stem Cell Transplantation, West German Cancer Center, University Hospital of Essen, Essen, Germany
| | - Carmelo Gurnari
- Translational Hematology and Oncology Research Department, Taussig Cancer Center, Cleveland Clinic, Cleveland, OH, USA
- Department of Biomedicine and Prevention, Tor Vergata University of Rome, Rome, Italy
| | - Simona Pagliuca
- Department of Hematology, Nancy University Hospital, and UMR 7365, University of Lorraine, Vandoeuvre-lès-Nancy, France
| | - Victoria Panagiota
- Department of Hematology, Hemostasis, Oncology and Stem Cell Transplantation, Hannover Medical School, Hannover, Germany
| | - Christina Rautenberg
- Department of Hematology and Stem Cell Transplantation, West German Cancer Center, University Hospital of Essen, Essen, Germany
| | - Bruno Cassinat
- APHP, Laboratoire de biologie cellulaire, Hôpital Saint-Louis, Paris, France
| | - Felicitas Thol
- Department of Hematology, Hemostasis, Oncology and Stem Cell Transplantation, Hannover Medical School, Hannover, Germany
| | - Marie Robin
- Service d'Hématologie-Greffe, Hôpital Saint-Louis, Assistance Publique Hôpitaux de Paris, Paris, France
| | - Sofia Oechsler
- Department of Stem Cell Transplantation, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Michael Heuser
- Department of Hematology, Hemostasis, Oncology and Stem Cell Transplantation, Hannover Medical School, Hannover, Germany
| | - Marie-Thérèse Rubio
- Department of Hematology, Nancy University Hospital, and UMR 7365, University of Lorraine, Vandoeuvre-lès-Nancy, France
| | - Jaroslaw P Maciejewski
- Translational Hematology and Oncology Research Department, Taussig Cancer Center, Cleveland Clinic, Cleveland, OH, USA
| | - Hans Christian Reinhardt
- Department of Hematology and Stem Cell Transplantation, West German Cancer Center, University Hospital of Essen, Essen, Germany
| | - Bart L Scott
- Fred Hutchinson Cancer Research Center, Seattle, WA, USA
| | - Nicolaus Kröger
- Department of Stem Cell Transplantation, University Medical Center Hamburg-Eppendorf, Hamburg, Germany.
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5
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Salas MQ, Alfaro-Moya T, Atenafu EG, Datt Law A, Lam W, Pasic I, Novitzky-Basso I, Santos Carreira A, Chen C, Michelis FV, Gerbitz A, Howard Lipton J, Kim DDH, Kumar R, Mattsson J, Viswabandya A. Outcomes of Antithymocyte Globulin-Post-Transplantation Cyclophosphamide-Cyclosporine-Based versus Antithymocyte Globulin-Based Prophylaxis for 10/10 HLA-Matched Unrelated Donor Allogeneic Hematopoietic Cell Transplantation. Transplant Cell Ther 2024; 30:536.e1-536.e13. [PMID: 38281592 DOI: 10.1016/j.jtct.2024.01.075] [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: 11/27/2023] [Revised: 01/22/2024] [Accepted: 01/23/2024] [Indexed: 01/30/2024]
Abstract
In 2015, dual T cell depletion with antithymocyte globulin (ATG) and post-transplantation cyclophosphamide (PTCy) combined with cyclosporine A (CsA) replaced our prior institutional graft-versus-host disease (GVHD) prophylaxis regimen of 4.5 mg/kg ATG, CsA, and mycophenolate mofetil (MMF) (ATG-based) in 10/10 HLA-matched unrelated donor (MUD) peripheral blood allogeneic hematopoietic stem cell transplantation (allo-HCT). The initial ATG dose of 4.5 mg/kg [ATG(4.5)/PTCy] was reduced to 2 mg/kg [ATG(2)/PTCy] in 2018. This study compares the results obtained from 444 adults undergoing MUD allo-HCT at our institution who received ATG(4.5)/PTCy (n = 127) or ATG(2)/PTCy (n = 223) with those who received ATG-based prophylaxis without PTCy (n = 84). The rates of grade II-IV and grade III-IV acute GVHD (aGVHD) at day +100 and moderate/severe chronic GVHD (cGVHD) at 1 year were 35.7%, 21.6%, and 14.7%, respectively, in patients receiving ATG-based prophylaxis without PTCy; 16.5%, 4.9%, and 4.3% in patients receiving ATG(4.5)/PTCy; and 23.3% (P = .004), 8.0% (P < .001), and 14.1% (P =.006) in patients receiving ATG(2)/PTCy. One-year overall survival (OS), nonrelapse mortality (NRM), and GVHD-free relapse-free survival (GRFS) were 69.8%, 25.3%, and 52.0%, respectively, for patients receiving ATG-based prophylaxis without PTCy; 82.7%, 17.3%, and 59.8% for patients receiving ATG(4.5)/PTCy; and 78.3% (P = .446), 14.7% (P = 101), and 56.2% (P = .448) for patients receiving ATG(2)/PTCy. On univariate analyses, the use of ATG(2)/PTCy was associated with a lower risk of NRM (hazard ratio, .54; P = .023) compared with the use of ATG-based prophylaxis without PTCy. ATG(2)/PTCy prophylaxis effectively prevents GVHD and is associated with comparable relapse risk, OS, and GRFS as seen with ATG(4.5)/PTCy and ATG-based prophylaxis without PTCy.
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Affiliation(s)
- Maria Queralt Salas
- University of Toronto, Department of Medicine, Section of Medical Oncology and Hematology, Toronto, Ontario, Canada; Hans Messner Allogeneic Blood and Marrow Transplantation Program, Division of Medical Oncology and Hematology. Princess Margaret Cancer Centre, University Health Network, Toronto, Ontario, Canada; Department of Hematology, Bone Marrow Transplantation Unit, Hospital Clínic of Barcelona, Barcelona, Spain
| | - Tommy Alfaro-Moya
- University of Toronto, Department of Medicine, Section of Medical Oncology and Hematology, Toronto, Ontario, Canada; Hans Messner Allogeneic Blood and Marrow Transplantation Program, Division of Medical Oncology and Hematology. Princess Margaret Cancer Centre, University Health Network, Toronto, Ontario, Canada
| | - Eshetu G Atenafu
- Department of Biostatistics, Princes Margaret Cancer Centre, University Health Network. Toronto, Ontario, Canada
| | - Arjun Datt Law
- University of Toronto, Department of Medicine, Section of Medical Oncology and Hematology, Toronto, Ontario, Canada; Hans Messner Allogeneic Blood and Marrow Transplantation Program, Division of Medical Oncology and Hematology. Princess Margaret Cancer Centre, University Health Network, Toronto, Ontario, Canada
| | - Wilson Lam
- University of Toronto, Department of Medicine, Section of Medical Oncology and Hematology, Toronto, Ontario, Canada; Hans Messner Allogeneic Blood and Marrow Transplantation Program, Division of Medical Oncology and Hematology. Princess Margaret Cancer Centre, University Health Network, Toronto, Ontario, Canada
| | - Ivan Pasic
- University of Toronto, Department of Medicine, Section of Medical Oncology and Hematology, Toronto, Ontario, Canada; Hans Messner Allogeneic Blood and Marrow Transplantation Program, Division of Medical Oncology and Hematology. Princess Margaret Cancer Centre, University Health Network, Toronto, Ontario, Canada
| | - Igor Novitzky-Basso
- University of Toronto, Department of Medicine, Section of Medical Oncology and Hematology, Toronto, Ontario, Canada; Hans Messner Allogeneic Blood and Marrow Transplantation Program, Division of Medical Oncology and Hematology. Princess Margaret Cancer Centre, University Health Network, Toronto, Ontario, Canada
| | - Abel Santos Carreira
- University of Toronto, Department of Medicine, Section of Medical Oncology and Hematology, Toronto, Ontario, Canada; Hans Messner Allogeneic Blood and Marrow Transplantation Program, Division of Medical Oncology and Hematology. Princess Margaret Cancer Centre, University Health Network, Toronto, Ontario, Canada
| | - Carol Chen
- University of Toronto, Department of Medicine, Section of Medical Oncology and Hematology, Toronto, Ontario, Canada
| | - Fotios V Michelis
- University of Toronto, Department of Medicine, Section of Medical Oncology and Hematology, Toronto, Ontario, Canada; Hans Messner Allogeneic Blood and Marrow Transplantation Program, Division of Medical Oncology and Hematology. Princess Margaret Cancer Centre, University Health Network, Toronto, Ontario, Canada
| | - Armin Gerbitz
- University of Toronto, Department of Medicine, Section of Medical Oncology and Hematology, Toronto, Ontario, Canada; Hans Messner Allogeneic Blood and Marrow Transplantation Program, Division of Medical Oncology and Hematology. Princess Margaret Cancer Centre, University Health Network, Toronto, Ontario, Canada
| | - Jeffrey Howard Lipton
- University of Toronto, Department of Medicine, Section of Medical Oncology and Hematology, Toronto, Ontario, Canada; Hans Messner Allogeneic Blood and Marrow Transplantation Program, Division of Medical Oncology and Hematology. Princess Margaret Cancer Centre, University Health Network, Toronto, Ontario, Canada
| | - Dennis Dong Hwan Kim
- University of Toronto, Department of Medicine, Section of Medical Oncology and Hematology, Toronto, Ontario, Canada; Hans Messner Allogeneic Blood and Marrow Transplantation Program, Division of Medical Oncology and Hematology. Princess Margaret Cancer Centre, University Health Network, Toronto, Ontario, Canada
| | - Rajat Kumar
- University of Toronto, Department of Medicine, Section of Medical Oncology and Hematology, Toronto, Ontario, Canada; Hans Messner Allogeneic Blood and Marrow Transplantation Program, Division of Medical Oncology and Hematology. Princess Margaret Cancer Centre, University Health Network, Toronto, Ontario, Canada
| | - Jonas Mattsson
- University of Toronto, Department of Medicine, Section of Medical Oncology and Hematology, Toronto, Ontario, Canada; Hans Messner Allogeneic Blood and Marrow Transplantation Program, Division of Medical Oncology and Hematology. Princess Margaret Cancer Centre, University Health Network, Toronto, Ontario, Canada
| | - Auro Viswabandya
- University of Toronto, Department of Medicine, Section of Medical Oncology and Hematology, Toronto, Ontario, Canada; Hans Messner Allogeneic Blood and Marrow Transplantation Program, Division of Medical Oncology and Hematology. Princess Margaret Cancer Centre, University Health Network, Toronto, Ontario, Canada.
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6
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Penack O, Abouqateb M, Peczynski C, Boreland W, Kröger N, Stelljes M, Gedde-Dahl T, Blau IW, Schroeder T, Salmenniemi U, Kulagin A, Peffault de Latour R, Mielke S, Zeiser R, Moiseev I, Schoemans H, Koenecke C, Peric Z. ATG or post-transplant cyclophosphamide to prevent GVHD in matched unrelated stem cell transplantation? Leukemia 2024; 38:1156-1163. [PMID: 38538862 DOI: 10.1038/s41375-024-02225-7] [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: 01/19/2024] [Revised: 03/06/2024] [Accepted: 03/08/2024] [Indexed: 05/08/2024]
Abstract
There is a high risk of GVHD and non-relapse mortality (NRM) after allogeneic stem cell transplantations (alloSCT) from unrelated donors. Prophylaxis with rabbit anti-thymocyte globulin (rATG) is standard in Europe but post-transplantation Cyclophosphamide (PTCy) is an emerging alternative. We analyzed outcomes of rATG (n = 7725) vs. PTCy (n = 1039) prophylaxis in adult patients with hematologic malignancies undergoing peripheral blood alloSCT from 10/10 antigen-matched unrelated donors (MUD) between January 2018 and June 2021 in the EBMT database. The provided P-values and hazard ratios (HR) are derived from multivariate analysis. Two years after alloSCT, NRM in the PTCy group was 12.1% vs. 16.4% in the rATG group; p = 0.016; HR 0.72. Relapse was less frequent after PTCy vs. rATG (22.8% vs. 26.6%; p = 0.046; HR 0.87). Overall survival after PTCy was higher (73.1% vs. 65.9%; p = 0.001, HR 0.82). Progression free survival was better after PTCy vs. rATG (64.9% vs. 57.2%; p < 0.001, HR 0.83). The incidence of chronic GVHD was lower after PTCy (28.4% vs. rATG 31.4%; p = 0.012; HR 0.77), whereas the incidence and severity of acute GVHD were not significantly different. GVHD-free relapse-free survival was significantly higher in the PTCy arm compared to the rATG arm (2 y incidence: 51% vs. 45%; HR: 0.86 [95% CI 0.75-0.99], p = 0.035). In the absence of evidence from randomized controlled trials, our findings support a preference for the use of PTCy in adult recipients of peripheral blood alloSCTs from MUD.
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Affiliation(s)
- Olaf Penack
- Medical Clinic, Department for Haematology, Oncology and Tumorimmunology, Charité Universitätsmedizin Berlin, Berlin, Germany.
- EBMT Transplant Complications Working Party, Paris, France.
| | - Mouad Abouqateb
- EBMT Transplant Complications Working Party, Paris, France
- EBMT Paris study office; Department of Haematology, Saint Antoine Hospital; INSERM UMR-S 938, Sorbonne University, Paris, France
| | - Christophe Peczynski
- EBMT Transplant Complications Working Party, Paris, France
- EBMT Paris study office; Department of Haematology, Saint Antoine Hospital; INSERM UMR-S 938, Sorbonne University, Paris, France
| | - William Boreland
- EBMT Transplant Complications Working Party, Paris, France
- EBMT Paris study office; Department of Haematology, Saint Antoine Hospital; INSERM UMR-S 938, Sorbonne University, Paris, France
| | | | | | | | - Igor Wolfgang Blau
- Medical Clinic, Department for Haematology, Oncology and Tumorimmunology, Charité Universitätsmedizin Berlin, Berlin, Germany
| | | | | | - Alexander Kulagin
- RM Gorbacheva Research Institute, Pavlov University, St Petersburg, Russia
| | | | | | - Robert Zeiser
- Department of Medicine I, Faculty of Medicine, Medical Centre, University of Freiburg, Freiburg, Germany
| | - Ivan Moiseev
- RM Gorbacheva Research Institute, Pavlov University, St Petersburg, Russia
| | - Hélène Schoemans
- EBMT Transplant Complications Working Party, Paris, France
- Department of Hematology, University Hospitals Leuven and Department of Public Health and Primary Care, ACCENT VV, KU Leuven - University of Leuven, Leuven, Belgium
| | - Christian Koenecke
- EBMT Transplant Complications Working Party, Paris, France
- Department of Hematology, Hemostasis, Oncology and Stem Cell Transplantation, Hannover Medical School, Hannover, Germany
| | - Zinaida Peric
- EBMT Transplant Complications Working Party, Paris, France
- Department of Haematology, University Hospital Centre Rijeka, Rijeka, Croatia
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7
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Kennedy VE, Sahaf B, Wu F, Ehlinger ZJ, Arai S, Miklos DB. Long-Term Clinical Outcomes and B Cell Immune Reconstitution Following Allo-HCT With Prophylactic, Post-Transplant Rituximab. Transplant Cell Ther 2024; 30:518.e1-518.e13. [PMID: 38458479 DOI: 10.1016/j.jtct.2024.02.025] [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: 01/26/2024] [Revised: 02/26/2024] [Accepted: 02/29/2024] [Indexed: 03/10/2024]
Abstract
Chronic graft-versus-host disease (cGVHD) remains a significant source of morbidity and mortality following allogeneic hematopoietic cell transplantation (HCT). Post-transplant, prophylactic rituximab has successfully decreased cGHVD rates in clinical trials, but the durability of this strategy is uncertain. The long-terms effect of post-HCT B cell depletion on immune reconstitution, B cell function, and infectious complications are also unknown. In this study, we provide 10 yr follow-up and correlative analyses on patients given post-HCT, prophylactic rituximab. The objective of the study is to examine the durability of cGVHD protection as well as the long-term effect of rituximab prophylaxis on protective immune reconstitution, B cell function, and alloantibody formation. We analyzed 35 patients given prophylactic rituximab on phase II clinical trial. Clinical outcomes included cGVHD development, relapse and survival outcomes, and infectious outcomes. Correlative analyses included B cell subset analysis, development of antibodies to infectious antigens, and, for male patients receiving female donor grafts, development of antibodies to HY antigens. To further investigate the effect of rituximab on immune reconstitution and function, we also analyzed 43 similarly transplanted patients who did not receive post- or peri-HCT rituximab as a comparator group. For patients who received rituximab, the 8-yr cumulative incidence of cGHVD and freedom from immunosuppression were 20.0% and 76.2%, respectively. Importantly, no late incidences of cGVHD developed beyond 14 mo post-HCT. Relative to patients who did not receive rituximab, post-HCT rituximab was associated with increased B cell aplasia at 1 yr post-HCT (42.9% versus 11% of patients, P = .037); by 3 yr post-HCT, this aplasia resolved. Patients who received rituximab also had a significantly lower proportion of IgD+/CD38+ transitional B cells at 3 yr post-HCT (78.8% versus 89.9%, P = .039); at 10 yr post-HCT, this percentage remained markedly decreased at 50.7%. Rituximab prophylaxis altered B cell function. In male patients receiving female donor grafts, fewer patients developed HY antibodies at 3 yr post-HCT (20% versus 78%, P = .04). At 10 yr post-HCT, HY antibody production remained decreased at 33%. Rituximab prophylaxis was also associated with significantly lower antibody response to tetanus and EBV infectious antigens as well as lower IgG levels. Despite these changes, post-HCT was not associated with increased infections, although patients who received rituximab required intravenous immunoglobulin (IVIG) supplementation more frequently than those who did not (62.9% versus 32.6% of patients, P = .01). Prior data on the efficacy and feasibility of rituximab prophylaxis are durable, with persistent reduction in cGVHD. Rituximab prophylaxis also results in lasting B cell immunologic changes, with altered B cell subset composition and decreased alloantibody formation. Associated infectious risks were not increased, perhaps mitigated by high IVIG use.
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Affiliation(s)
- Vanessa E Kennedy
- Division of Blood and Marrow Transplantation, Stanford University School of Medicine, Stanford, California.
| | - Bita Sahaf
- Division of Blood and Marrow Transplantation, Stanford University School of Medicine, Stanford, California
| | - Fang Wu
- Division of Blood and Marrow Transplantation, Stanford University School of Medicine, Stanford, California
| | - Zachary J Ehlinger
- Division of Blood and Marrow Transplantation, Stanford University School of Medicine, Stanford, California
| | - Sally Arai
- Division of Blood and Marrow Transplantation, Stanford University School of Medicine, Stanford, California
| | - David B Miklos
- Division of Blood and Marrow Transplantation, Stanford University School of Medicine, Stanford, California
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8
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Nagler A, Labopin M, Swoboda R, Schroeder T, Hamladji RM, Griskevicius L, Salmenniemi U, Rambaldi A, Mielke S, Kulagin A, Passweg J, Luft T, Gedde-Dahl T, Forcade E, Helbig G, Stelljes M, Castilla-Llorente C, Spyridonidis A, Brissot E, Ciceri F, Mohty M. Post-transplant cyclophosphamide, calcineurin inhibitor, and mycophenolate mofetil compared to anti-thymocyte globulin, calcineurin inhibitor, and methotrexate combinations as graft-versus-host disease prophylaxis post allogeneic stem cell transplantation from sibling and unrelated donors in patients with acute myeloid leukemia: a study on behalf of the Acute Leukemia Working Party of the European Society for Blood and Marrow Transplantation. Bone Marrow Transplant 2024:10.1038/s41409-024-02284-5. [PMID: 38615143 DOI: 10.1038/s41409-024-02284-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/22/2024] [Revised: 04/07/2024] [Accepted: 04/08/2024] [Indexed: 04/15/2024]
Abstract
Post-transplant cyclophosphamide plus calcineurin inhibitor (CNI)(tacrolimus or cyclosporine A) plus mycophenolate mofetil (PTCy/TAC or CSA/MMF) and anti-thymocyte globulin plus CNI (tacrolimus or cyclosporine A) plus methotrexate (ATG/TAC or CSA/MTX) are common graft-versus-host disease (GVHD) prophylaxis regimens. We compared the two regimens in patients with acute myeloid leukemia (AML) undergoing allogeneic transplantation from matched siblings or unrelated donors. 402 received PTCy/TAC or CSA/MMF and 5648 received ATG/TAC or CSA/MTX. Patients in the PTCy-based group were younger (48.7 vs. 51.5 years, p = 0.024) and there was a higher frequency of patient cytomegalovirus seropositivity and female donor to male patient combination in this group (77.8% vs. 71.8%, p = 0.009 and 18.4% vs. 14.4%, p = 0.029, respectively). More patients in the PTCy-based group received reduced-intensity conditioning (51.5% vs. 41%, p < 0.0001). No differences were observed in the incidence of acute GVHD grade II-IV and III-IV (21.2% vs. 20.4%, p = 0.92 and 8.1% vs. 6%, p = 0.1) or 2-year total and extensive chronic GVHD (33.7% vs. 30%, p = 0.09 and 10.7% vs. 11.2%, p = 0.81) between the groups. In the multivariate analysis, all transplant outcomes did not differ between the groups. PTCy/CNI/MMF and ATG/CNI/MTX are alternative regimens for GVHD prophylaxis in AML patients.
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Affiliation(s)
- Arnon Nagler
- Division of Hematology, Chaim Sheba Medical Center, Tel Hashomer, Israel.
| | - Myriam Labopin
- EBMT Paris Study Office; Department of Haematology, Saint Antoine Hospital; INSERM UMR 938, Sorbonne University, Paris, France
- Department of Haematology, Saint Antoine Hospital, Sorbonne University; INSERM UMR 938, Paris, France
| | - Ryszard Swoboda
- Maria Sklodowska-Curie National Research Institute of Oncology, Gliwice Branch, Gliwice, Poland
| | | | | | | | | | - Alessandro Rambaldi
- Department of Oncology and Hematology, University of Milan and Azienda Socio-Sanitaria Territoriale, Papa Giovanni XXIII, Bergamo, Italy
| | | | - Alexander Kulagin
- RM Gorbacheva Research Institute, Pavlov University, Petersburg, Russia
| | | | - Thomas Luft
- University of Heidelberg, Heidelberg, Germany
| | | | | | | | | | | | - Alexandros Spyridonidis
- Department of Internal Medicine, Bone Marrow Transplantation Unit, University Hospital of Patras, Patras, Greece
| | - Eolia Brissot
- Department of Haematology, Saint Antoine Hospital, Sorbonne University; INSERM UMR 938, Paris, France
| | - Fabio Ciceri
- Department of Haematology and BMT, IRCCS Osspedale San Raffaele; Vita-Salute San Raffaele University, Milano, Italy
| | - Mohamad Mohty
- EBMT Paris Study Office; Department of Haematology, Saint Antoine Hospital; INSERM UMR 938, Sorbonne University, Paris, France
- Department of Haematology, Saint Antoine Hospital, Sorbonne University; INSERM UMR 938, Paris, France
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9
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Oechsler S, Gagelmann N, Wolschke C, Janson D, Badbaran A, Klyuchnikov E, Massoud R, Rathje K, Richter J, Schäfersküpper M, Niederwieser C, Kunte A, Heidenreich S, Ayuk F, Kröger N. Graft-versus-host disease and impact on relapse in myelofibrosis undergoing hematopoietic stem cell transplantation. Bone Marrow Transplant 2024; 59:550-557. [PMID: 38321269 PMCID: PMC10994836 DOI: 10.1038/s41409-024-02220-7] [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: 11/19/2023] [Revised: 01/12/2024] [Accepted: 01/19/2024] [Indexed: 02/08/2024]
Abstract
Allogeneic hematopoietic stem cell transplantation (alloHSCT) remains the only curative treatment for myelofibrosis (MF). Relapse occurs in 10-30% and remains a major factor for dismal outcomes. Previous work suggested that graft-versus-host disease (GVHD) might be associated with risk of relapse. This study included 341 patients undergoing their first (n = 308) or second (n = 33) alloHSCT. Anti-T-lymphocyte or antithymocyte globulin was used for GVHD prophylaxis in almost all patients. Median time to neutrophile and platelet engraftment was 13 days and 19 days, respectively. The cumulative incidence of acute GVHD grade II-IV was 41% (median, 31 days; range, 7-112). Grade III-IV acute GVHD was observed in 22%. The cumulative incidence of chronic GVHD was 61%. Liver was affected in 23% of acute GVHD cases and 46% of chronic GVHD cases. Severe acute GVHD was associated with high non-relapse mortality. The development of acute GVHD grade II and moderate GVHD was an independent factor for reduced risk for relapse after transplantation without increased risk for non-relapse mortality, while especially acute GVHD grade IV was associated with high non-relapse mortality. Last, we identified that ongoing response to ruxolitinib, accelerated-phase MF at time of transplantation and splenectomy prior to transplantation were independent predictors for relapse.
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Affiliation(s)
- Sofia Oechsler
- University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Nico Gagelmann
- University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | | | | | - Anita Badbaran
- University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | | | - Radwan Massoud
- University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Kristin Rathje
- University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Johanna Richter
- University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | | | | | - Ameya Kunte
- University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | | | - Francis Ayuk
- University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Nicolaus Kröger
- University Medical Center Hamburg-Eppendorf, Hamburg, Germany.
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10
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Finke J, Schmoor C, Ayuk F, Hasenkamp J, Verbeek M, Wagner EM, Biersack H, Schäfer-Eckart K, Wolf D, Stuhler G, Reibke R, Schmid C, Kaufmann M, Eder M, Bertz H, Grishina O. Long term results of a prospective multicenter observational study on the use of anti-human T-lymphocyte immunoglobulin (ATLG) in unrelated donor transplantation (ATOS study). Bone Marrow Transplant 2024:10.1038/s41409-024-02264-9. [PMID: 38493275 DOI: 10.1038/s41409-024-02264-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2023] [Revised: 02/27/2024] [Accepted: 03/06/2024] [Indexed: 03/18/2024]
Abstract
ATOS is a prospective observational study evaluating the outcome of patients receiving anti-human T-lymphocyte immunoglobulin (ATLG) in unrelated donor transplantation. Primary endpoint was severe GvHD and relapse-free survival (SGRFS). GvHD prophylaxis consisted of ATLG and CSA/ MTX or MMF. Outcome was compared to the ATLG arm of our prospective randomized phase III multicenter trial trial (RCT) [1, 2]. 165 patients, median age 54 (18; 77) years, with haematological malignancies with early (45.5%), intermediate (17.6%), and advanced (37.0%) disease were included. ATLG dose differed between centers according to local practise (median total ATLG dose of 46 (IQR 32-60, range 15-91) mg/kg). Median follow-up was 70 months. Estimated probabilities at 5 years follow up were for SGRFS 0.27, OS 0.52, DFS 0.43, NRM 0.23, relapse 0.34, acute GvhD °III/IV 0.13, severe chronic GvHD 0.27. OS rates differed dependent on disease status. An effect of the given ATLG dose could not be separated from potential center effects. Despite higher age and more advanced disease in ATOS, outcome was similar to the ATLG arm of our RCT. This long-term, multicenter, experience in routine clinical practice confirms the GvHD-protective effect of ATLG without compromising relapse and non-relapse mortality rates.Clinical Trial Registry: German clinical trials register DRKS00004581.
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Affiliation(s)
- Jürgen Finke
- University Medical Center and Medical Faculty, University of Freiburg, Breisgau, Germany.
| | - Claudia Schmoor
- Clinical Trials Unit, Medical Center and Faculty of Medicine, University of Freiburg, Breisgau, Germany
| | - Francis Ayuk
- University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | | | - Mareike Verbeek
- Technical University of Munich, School of Medicine, Klinikum rechts der Isar, Clinic and Policlinic for Internal Medicine III. München, Munich, Germany
| | | | - Harald Biersack
- Universitätsklinikum Schleswig-Holstein Campus Lübeck, Lübeck, Germany
- Klinikum Kulmbach, Bavaria, Germany
| | | | - Dominik Wolf
- Medical Clinic 3, Universitätsklinikum Bonn, Bonn, Germany
- Dpt. Hematology and Oncology, Comprehensive Cancer Center Innsbruck (CCCI), Innsbruck, Austria
| | - Gernot Stuhler
- DKD Helios Klinik Wiesbaden, Wiesbaden, Germany
- Universätsklinikum Würzburg, Würzburg, Germany
| | - Roland Reibke
- University Medical Center LMU München, Munich, Germany
| | | | | | - Matthias Eder
- University Medical Center Hannover, Hannover, Germany
| | - Hartmut Bertz
- University Medical Center and Medical Faculty, University of Freiburg, Breisgau, Germany
| | - Olga Grishina
- Clinical Trials Unit, Medical Center and Faculty of Medicine, University of Freiburg, Breisgau, Germany
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11
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Maurer K, Antin JH. The graft versus leukemia effect: donor lymphocyte infusions and cellular therapy. Front Immunol 2024; 15:1328858. [PMID: 38558819 PMCID: PMC10978651 DOI: 10.3389/fimmu.2024.1328858] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2023] [Accepted: 02/28/2024] [Indexed: 04/04/2024] Open
Abstract
Allogeneic hematopoietic stem cell transplantation (HSCT) is a potentially curative therapy for many hematologic malignancies as well as non-malignant conditions. Part of the curative basis underlying HSCT for hematologic malignancies relies upon induction of the graft versus leukemia (GVL) effect in which donor immune cells recognize and eliminate residual malignant cells within the recipient, thereby maintaining remission. GVL is a clinically evident phenomenon; however, specific cell types responsible for inducing this effect and molecular mechanisms involved remain largely undefined. One of the best examples of GVL is observed after donor lymphocyte infusions (DLI), an established therapy for relapsed disease or incipient/anticipated relapse. DLI involves infusion of peripheral blood lymphocytes from the original HSCT donor into the recipient. Sustained remission can be observed in 20-80% of patients treated with DLI depending upon the underlying disease and the intrinsic burden of targeted cells. In this review, we will discuss current knowledge about mechanisms of GVL after DLI, experimental strategies for augmenting GVL by manipulation of DLI (e.g. neoantigen vaccination, specific cell type selection/depletion) and research outlook for improving DLI and cellular immunotherapies for hematologic malignancies through better molecular definition of the GVL effect.
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Affiliation(s)
| | - Joseph H. Antin
- Division of Hematologic Malignancies, Department of Medical Oncology, Dana-Farber Cancer Institute, Harvard Medical School, Boston, MA, United States
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12
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Koster EAS, von dem Borne PA, van Balen P, Marijt EWA, Tjon JML, Snijders TJF, van Lammeren D, Veelken H, Falkenburg JHF, Halkes CJM, de Wreede LC. Risk factors for graft-versus-host-disease after donor lymphocyte infusion following T-cell depleted allogeneic stem cell transplantation. Front Immunol 2024; 15:1335341. [PMID: 38545096 PMCID: PMC10966113 DOI: 10.3389/fimmu.2024.1335341] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2023] [Accepted: 02/13/2024] [Indexed: 04/10/2024] Open
Abstract
Introduction Unmodified donor lymphocyte infusions (DLI) after allogeneic stem cell transplantation (alloSCT) can boost the beneficial Graft-versus-Leukemia (GvL) effect but may also induce severe Graft-versus-Host-Disease (GvHD). To improve the balance between GvL and GvHD, it is crucial to identify factors that influence the alloreactivity of DLI. Methods We investigated the effects of the presence of patient-derived antigen-presenting cells at time of DLI as estimated by the bone marrow (BM) chimerism status, lymphopenia as measured by the absolute lymphocyte count (ALC) at time of DLI, and the presence of a viral infection (de novo or reactivation) close to DLI on the risk of GvHD after DLI. The cohort consisted of patients with acute leukemia or myelodysplastic syndrome who prophylactically or pre-emptively received DLI as standard care after alemtuzumab-based alloSCT. In patients at high risk for relapse, DLI was administered at 3 months after alloSCT (n=88) with a dose of 0.3x106 or 0.15x106 T cells/kg in case of a related or unrelated donor, respectively. All other patients (n=76) received 3x106 or 1.5x106 T cells/kg, respectively, at 6 months after alloSCT. Results For both DLIs, patients with reduced-intensity conditioning and an unrelated donor had the highest risk of GvHD. For DLI given at three months, viral infection within 1 week before and 2 weeks after DLI was an additional significant risk factor (hazard ratio (HR) 3.66 compared to no viral infection) for GvHD. At six months after alloSCT, viral infections were rare and not associated with GvHD. In contrast, mixed BM chimerism (HR 3.63 for ≥5% mixed chimerism compared to full donor) was an important risk factor for GvHD after DLI given at six months after alloSCT. ALC of <1000x106/l showed a trend for association with GvHD after this DLI (HR 2.05 compared to ≥1000x106/l, 95% confidence interval 0.94-4.45). Furthermore, the data suggested that the presence of a viral infection close to the DLI at three months or ≥5% mixed chimerism at time of the DLI at six months correlated with the severity of GvHD, thereby increasing their negative impact on the current GvHD-relapse-free survival. Conclusion These data demonstrate that the risk factors for GvHD after DLI depend on the setting of the DLI.
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Affiliation(s)
- Eva A S Koster
- Department of Hematology, Leiden University Medical Center, Leiden, Netherlands
| | | | - Peter van Balen
- Department of Hematology, Leiden University Medical Center, Leiden, Netherlands
| | - Erik W A Marijt
- Department of Hematology, Leiden University Medical Center, Leiden, Netherlands
| | - Jennifer M L Tjon
- Department of Hematology, Leiden University Medical Center, Leiden, Netherlands
| | | | | | - Hendrik Veelken
- Department of Hematology, Leiden University Medical Center, Leiden, Netherlands
| | | | | | - Liesbeth C de Wreede
- Department of Biomedical Data Sciences, Leiden University Medical Center, Leiden, Netherlands
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13
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El Fakih R, Nassani M, Rasheed W, Hanbali A, Almohareb F, Chaudhri N, Alsharif F, Alfraih F, Shaheen M, Alhayli S, Alkhaldi H, Alshaibani A, Alotaibi AS, Alahmari A, Alamer A, Tarig A, Youniss R, Albabtain AA, Alfayez M, Saad A, Ahmed SO, Alzahrani H, Aljurf M. Myeloablative Haploidentical Donor Hematopoietic Transplantation Using Post-Transplantation Cyclophosphamide and Antithymocyte Globulin. Transplant Cell Ther 2024; 30:312.e1-312.e7. [PMID: 38185379 DOI: 10.1016/j.jtct.2024.01.054] [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: 11/22/2023] [Revised: 12/20/2023] [Accepted: 01/02/2024] [Indexed: 01/09/2024]
Abstract
Haploidentical donor (haplo-) hematopoietic stem cell transplantation (HSCT) with post-transplantation cyclophosphamide (PTCy) is now performed on a large scale worldwide. Our patient outcomes did not completely reflect the results published by other groups. We herein present the results of 60 patients with hematologic malignancies treated homogeneously on a modified version of the standard protocol by adding ATG as an additional graft-versus-host disease (GVHD) prophylaxis measure. This was a retrospective analysis of 60 haplo-HSCT recipients using a myeloablative conditioning regimen with antithymocyte globulin and PTCy for GVHD prophylaxis. At 5 years, overall survival was 59.2%, relapse-free survival (RFS) was 48.6%, and chronic GVHD (cGVHD) and relapse-free survival was 40%. The median time to neutrophil and platelet engraftment was 16 days and 28.5 days, respectively. The rates of grade II-IV acute GVHD and extensive cGVHD were 46.7% and 23.3%, respectively. The cumulative incidence of relapse was 30%, nonrelapse mortality was 21.6%, and transplantation-related mortality was 11%. Higher Disease Risk Index and 50% HLA match were associated with lower RFS. Female donor to male recipient and older donor age were associated with an elevated risk of cGVHD. The use of PTCy might not yield the same results in different populations. Many remaining questions need to be addressed in randomized trials, including optimal graft source and donor, date of calcineurin inhibitor initiation, personalized or targeted dose of PTCy, immune reconstitution, and others.
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Affiliation(s)
- Riad El Fakih
- King Faisal Specialist Hospital and Research Center, Riyadh, Kingdom of Saudi Arabia; School of Medicine, Alfaisal University, Riyadh, Kingdom of Saudi Arabia.
| | - Momen Nassani
- King Faisal Specialist Hospital and Research Center, Riyadh, Kingdom of Saudi Arabia
| | - Walid Rasheed
- King Faisal Specialist Hospital and Research Center, Riyadh, Kingdom of Saudi Arabia
| | - Amr Hanbali
- King Faisal Specialist Hospital and Research Center, Riyadh, Kingdom of Saudi Arabia
| | - Fahad Almohareb
- King Faisal Specialist Hospital and Research Center, Riyadh, Kingdom of Saudi Arabia
| | - Naeem Chaudhri
- King Faisal Specialist Hospital and Research Center, Riyadh, Kingdom of Saudi Arabia
| | - Fahad Alsharif
- King Faisal Specialist Hospital and Research Center, Riyadh, Kingdom of Saudi Arabia
| | - Feras Alfraih
- King Faisal Specialist Hospital and Research Center, Riyadh, Kingdom of Saudi Arabia
| | - Marwan Shaheen
- King Faisal Specialist Hospital and Research Center, Riyadh, Kingdom of Saudi Arabia
| | - Saud Alhayli
- King Faisal Specialist Hospital and Research Center, Riyadh, Kingdom of Saudi Arabia
| | - Hanan Alkhaldi
- King Faisal Specialist Hospital and Research Center, Riyadh, Kingdom of Saudi Arabia
| | - Alfadel Alshaibani
- King Faisal Specialist Hospital and Research Center, Riyadh, Kingdom of Saudi Arabia
| | - Ahmad S Alotaibi
- King Faisal Specialist Hospital and Research Center, Riyadh, Kingdom of Saudi Arabia
| | - Ali Alahmari
- King Faisal Specialist Hospital and Research Center, Riyadh, Kingdom of Saudi Arabia
| | - Abdullah Alamer
- King Faisal Specialist Hospital and Research Center, Riyadh, Kingdom of Saudi Arabia
| | - Abrar Tarig
- King Faisal Specialist Hospital and Research Center, Riyadh, Kingdom of Saudi Arabia
| | - Riad Youniss
- King Faisal Specialist Hospital and Research Center, Riyadh, Kingdom of Saudi Arabia
| | | | - Mansour Alfayez
- King Faisal Specialist Hospital and Research Center, Riyadh, Kingdom of Saudi Arabia
| | - Ayman Saad
- King Faisal Specialist Hospital and Research Center, Riyadh, Kingdom of Saudi Arabia
| | - Syed Osman Ahmed
- King Faisal Specialist Hospital and Research Center, Riyadh, Kingdom of Saudi Arabia
| | - Hazzaa Alzahrani
- King Faisal Specialist Hospital and Research Center, Riyadh, Kingdom of Saudi Arabia
| | - Mahmoud Aljurf
- King Faisal Specialist Hospital and Research Center, Riyadh, Kingdom of Saudi Arabia
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14
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Magenau J, Jaglowski S, Uberti J, Farag SS, Riwes MM, Pawarode A, Anand S, Ghosh M, Maciejewski J, Braun T, Devenport M, Lu S, Banerjee B, DaSilva C, Devine S, Zhang MJ, Burns LJ, Liu Y, Zheng P, Reddy P. A phase 2 trial of CD24Fc for prevention of graft-versus-host disease. Blood 2024; 143:21-31. [PMID: 37647633 PMCID: PMC10934299 DOI: 10.1182/blood.2023020250] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2023] [Revised: 07/25/2023] [Accepted: 08/13/2023] [Indexed: 09/01/2023] Open
Abstract
ABSTRACT Patients who undergo human leukocyte antigen-matched unrelated donor (MUD) allogeneic hematopoietic stem cell transplantation (HSCT) with myeloablative conditioning for hematologic malignancies often develop acute graft-versus-host disease (GVHD) despite standard calcineurin inhibitor-based prophylaxis in combination with methotrexate. This trial evaluated a novel human CD24 fusion protein (CD24Fc/MK-7110) that selectively targets and mitigates inflammation due to damage-associated molecular patterns underlying acute GVHD while preserving protective immunity after myeloablative conditioning. This phase 2a, multicenter study evaluated the pharmacokinetics, safety, and efficacy of CD24Fc in combination with tacrolimus and methotrexate in preventing acute GVHD in adults undergoing MUD HSCT for hematologic malignancies. A double-blind, placebo-controlled, dose-escalation phase to identify a recommended dose was followed by an open-label expansion phase with matched controls to further evaluate the efficacy and safety of CD24Fc in preventing acute GVHD. A multidose regimen of CD24Fc produced sustained drug exposure with similar safety outcomes when compared with single-dose regimens. Grade 3 to 4 acute GVHD-free survival at day 180 was 96.2% (95% confidence interval [CI], 75.7-99.4) in the CD24Fc expansion cohort (CD24Fc multidose), compared with 73.6% (95% CI, 63.2-81.4) in matched controls (hazard ratio, 0.1 [95% CI, 0.0-0.6]; log-rank test, P = .03). No participants in the CD24Fc escalation or expansion phases experienced dose-limiting toxicities (DLTs). The multidose regimen of CD24Fc was well tolerated with no DLTs and was associated with high rates of severe acute GVHD-free survival after myeloablative MUD HSCT. This trial was registered at ClinicalTrials.gov as #NCT02663622.
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Affiliation(s)
- John Magenau
- Transplantation and Cellular Therapy Program, Rogel Cancer Center, University of Michigan, Ann Arbor, MI
| | - Samantha Jaglowski
- The James Cancer Hospital and Solove Research Institute, Ohio State University, Columbus, OH
| | - Joseph Uberti
- Karmanos Cancer Center, Hudson-Webber Cancer Research Center, Detroit, MI
| | - Sherif S. Farag
- Blood and Bone Marrow Stem Cell Transplant and Immune Cell Therapy Program, Indiana University, Indianapolis, IN
| | - Mary Mansour Riwes
- Transplantation and Cellular Therapy Program, Rogel Cancer Center, University of Michigan, Ann Arbor, MI
| | - Attaphol Pawarode
- Transplantation and Cellular Therapy Program, Rogel Cancer Center, University of Michigan, Ann Arbor, MI
| | - Sarah Anand
- Transplantation and Cellular Therapy Program, Rogel Cancer Center, University of Michigan, Ann Arbor, MI
| | - Monalisa Ghosh
- Transplantation and Cellular Therapy Program, Rogel Cancer Center, University of Michigan, Ann Arbor, MI
| | - John Maciejewski
- Transplantation and Cellular Therapy Program, Rogel Cancer Center, University of Michigan, Ann Arbor, MI
| | - Thomas Braun
- Biostatistics, School of Public Health, University of Michigan, Ann Arbor, MI
| | | | | | | | | | | | - Mei-Jie Zhang
- Center for International Blood and Marrow Transplant Research, Milwaukee, WI
| | - Linda J. Burns
- Center for International Blood and Marrow Transplant Research, Milwaukee, WI
| | - Yang Liu
- OncoImmune, Inc, Rockville, MD
- Marlene and Stewart Greenebaum Comprehensive Cancer Center, University of Maryland School of Medicine, Baltimore, MD
| | - Pan Zheng
- OncoImmune, Inc, Rockville, MD
- Marlene and Stewart Greenebaum Comprehensive Cancer Center, University of Maryland School of Medicine, Baltimore, MD
| | - Pavan Reddy
- Transplantation and Cellular Therapy Program, Rogel Cancer Center, University of Michigan, Ann Arbor, MI
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15
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Baumrin E, Loren AW, Falk SJ, Mays JW, Cowen EW. Chronic graft-versus-host disease. Part I: Epidemiology, pathogenesis, and clinical manifestations. J Am Acad Dermatol 2024; 90:1-16. [PMID: 36572065 PMCID: PMC10287844 DOI: 10.1016/j.jaad.2022.12.024] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/03/2022] [Revised: 12/08/2022] [Accepted: 12/15/2022] [Indexed: 12/24/2022]
Abstract
Chronic graft-versus-host disease is a major complication of allogeneic hematopoietic cell transplantation and a leading cause of long-term morbidity, nonrelapse mortality, and impaired health-related quality of life. The skin is commonly affected and presents heterogeneously, making the role of dermatologists critical in both diagnosis and treatment. In addition, new clinical classification and grading schemes inform treatment algorithms, which now include 3 U.S. Food and Drug Administration-approved therapies, and evolving transplant techniques are changing disease epidemiology. Part I reviews the epidemiology, pathogenesis, clinical manifestations, and diagnosis of chronic graft-versus-host disease. Part II discusses disease grading and therapeutic management.
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Affiliation(s)
- Emily Baumrin
- Department of Dermatology, University of Pennsylvania, Philadelphia, Pennsylvania.
| | - Alison W Loren
- Blood and Marrow Transplant, Cell Therapy and Transplant Program, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania; Division of Hematology/Oncology, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania
| | - Sandy J Falk
- Adult Survivorship Program, Dana-Farber Cancer Institute, Harvard Medical School, Boston, Massachusetts
| | - Jacqueline W Mays
- Oral Immunobiology Unit, National Institute of Dental and Craniofacial Research, National Institutes of Health, Bethesda, Maryland
| | - Edward W Cowen
- Dermatology Branch, National Institute of Arthritis and Musculoskeletal and Skin Diseases, National Institutes of Health, Bethesda, Maryland
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16
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Kröger N, Bacigalupo A, Barbui T, Ditschkowski M, Gagelmann N, Griesshammer M, Gupta V, Hamad N, Harrison C, Hernandez-Boluda JC, Koschmieder S, Jain T, Mascarenhas J, Mesa R, Popat UR, Passamonti F, Polverelli N, Rambaldi A, Robin M, Salit RB, Schroeder T, Scott BL, Tamari R, Tefferi A, Vannucchi AM, McLornan DP, Barosi G. Indication and management of allogeneic haematopoietic stem-cell transplantation in myelofibrosis: updated recommendations by the EBMT/ELN International Working Group. Lancet Haematol 2024; 11:e62-e74. [PMID: 38061384 DOI: 10.1016/s2352-3026(23)00305-8] [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: 07/21/2023] [Revised: 09/26/2023] [Accepted: 10/03/2023] [Indexed: 12/24/2023]
Abstract
New options for medical therapy and risk scoring systems containing molecular data are leading to increased complexity in the management of patients with myelofibrosis. To inform patients' optimal care, we updated the 2015 guidelines on indications for and management of allogeneic haematopoietic stem-cell transplantation (HSCT) with the support of the European Society for Blood and Marrow Transplantation (EBMT) and European LeukemiaNet (ELN). New recommendations were produced using a consensus-building methodology after a comprehensive review of articles released from January, 2015 to December, 2022. Seven domains and 18 key questions were selected through a series of questionnaires using a Delphi process. Key recommendations in this update include: patients with primary myelofibrosis and an intermediate-2 or high-risk Dynamic International Prognostic Scoring System score, or a high-risk Mutation-Enhanced International Prognostic Score Systems (MIPSS70 or MIPSS70-plus) score, or a low-risk or intermediate-risk Myelofibrosis Transplant Scoring System score should be considered candidates for allogeneic HSCT. All patients who are candidates for allogeneic HSCT with splenomegaly greater than 5 cm below the left costal margin or splenomegaly-related symptoms should receive a spleen-directed treatment, ideally with a JAK-inhibitor; HLA-matched sibling donors remain the preferred donor source to date. Reduced intensity conditioning and myeloablative conditioning are both valid options for patients with myelofibrosis. Regular post-transplantation driver mutation monitoring is recommended to detect and treat early relapse with donor lymphocyte infusion. In a disease where evidence-based guidance is scarce, these recommendations might help clinicians and patients in shared decision making.
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Affiliation(s)
- Nicolaus Kröger
- Department of Stem Cell Transplantation, University Medical Center Hamburg-Eppendorf, Hamburg, Germany.
| | - Andrea Bacigalupo
- Department of Hematology, Fondazione Policlinico Universitario Gemelli IRCCS, Universita' Cattolica del Sacro Cuore, Rome, Italy
| | - Tiziano Barbui
- FROM Research Foundation, Papa Giovanni XXIII Hospital, Bergamo, Italy
| | - Markus Ditschkowski
- Department of Hematology and Stem Cell Transplantation, West German Cancer Center, University Hospital of Essen, Essen, Germany
| | - Nico Gagelmann
- Department of Stem Cell Transplantation, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Martin Griesshammer
- University Clinic for Hematology, Oncology, Haemostaseology and Palliative Care, Johannes Wesling Medical Center Minden, University of Bochum, Bochum, Germany
| | - Vikas Gupta
- Princess Margaret Cancer Centre, Toronto, ON, Canada
| | - Nada Hamad
- School of Clinical Medicine, Faculty of Medicine and Health, UNSW Sydney, Sydney, NSW, Australia; Department of Haematology, St Vincent's Hospital, Sydney, NSW, Australia; School of Medicine, University of Notre Dame, Sydney, NSW, Australia
| | | | | | - Steffen Koschmieder
- Center for Integrated Oncology Aachen Bonn Cologne Düsseldorf, Aachen, Germany; Department of Hematology, Oncology, Hemostaseology, and Stem Cell Transplantation, Faculty of Medicine, RWTH Aachen University, Aachen, Germany
| | - Tania Jain
- Sidney Kimmel Comprehensive Cancer Center, Johns Hopkins University, Baltimore, MD, USA
| | - John Mascarenhas
- Tisch Cancer Institute, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Ruben Mesa
- Atrium Health Wake Forest Baptist Comprehensive Cancer Center, Winston-Salem, NC, USA
| | - Uday R Popat
- The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Francesco Passamonti
- Università degli Studi di Milano; Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy
| | - Nicola Polverelli
- Division of Hematology, Fondazione IRCCS Policlinico San Matteo, Pavia, Italy
| | - Alessandro Rambaldi
- Department of Oncology and Hemato-Oncology, University of Milan, Milan, Italy; Azienda Socio-Sanitaria Territoriale Papa Giovanni XXIII, Bergamo, Italy
| | - Marie Robin
- Department of Hematology, University Hospital of Saint Louis, Paris, France
| | | | - Thomas Schroeder
- Department of Hematology and Stem Cell Transplantation, West German Cancer Center, University Hospital of Essen, Essen, Germany
| | | | - Roni Tamari
- Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Ayalew Tefferi
- Division of Hematology, Department of Medicine, Mayo Clinic, Rochester, MN, USA
| | - Alessandro M Vannucchi
- Centro Ricerca e Innovazione delle Malattie Mieloproliferative, Azienda Ospedaliera-Universitaria Careggi, Department of Experimental and Clinical Medicine, University of Florence, Florence, Italy
| | - Donal P McLornan
- Department of Haematology and Stem Cell Transplantation, University College London Hospitals NHS Trust, London, UK
| | - Giovanni Barosi
- Center for the Study of Myelofibrosis, IRCCS Policlinico S Matteo, Pavia, Italy
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17
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Lisak M, Nicklasson M, Palmason R, Wichert S, Isaksson C, Andersson PO, Johansson JE, Lenhoff S, Brune M, Hansson M. Higher cyclosporine-A concentration increases the risk of relapse in AML following allogeneic stem cell transplantation from unrelated donors using anti-thymocyte globulin. Sci Rep 2023; 13:22777. [PMID: 38123675 PMCID: PMC10733303 DOI: 10.1038/s41598-023-50105-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/22/2023] [Accepted: 12/15/2023] [Indexed: 12/23/2023] Open
Abstract
Cyclosporine-A (CsA) is used to prevent acute graft-versus-host disease (aGvHD). European Society for Blood and Marrow transplantation (EBMT) recommends a CsA target serum concentration of 200-300 µg/L during the first month after allogeneic hematopoietic stem cell transplantation (HSCT). With this study, we investigated whether a median CsA concentration > 200 µg/L (CsAhigh) the first month after HSCT, compared to ≤ 200 µg/L (CsAlow), increased the relapse risk of acute myloid leukemia (AML), using unrelated donors (URD) and antithymocyte globulin (ATG). Data was collected from 157 patients with AML, transplanted 2010-2016. The cumulative incidence of relapse (CIR) at 60 months was 50% in the CsAhigh versus 32% in the CsAlow group (p = 0.016). In univariate analysis, CsAhigh versus CsAlow (p = 0.028), 10-unit increase of CsA as a continuous variable (p = 0.017) and high risk disease (p = 0.003) were associated with higher CIR. The results remained after adjusting for disease risk. Death following relapse occurred more frequently in the CsAhigh group (p = 0.0076). There were no significant differences in rates of aGvHD, chronic GvHD (cGvHD), EBV/CMV-infections or overall survival (OS) between the two groups. In conclusion, we found that a median CsA concentration > 200 µg/L, the first month after HSCT, results in higher CIR of AML when combined with ATG.
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Affiliation(s)
- Mikael Lisak
- Department of Hematology and Coagulation, Sahlgrenska University Hospital, Bruna stråket 5, plan 5, 413 45, Gothenburg, Sweden.
- Sahlgrenska Academy, Gothenburg University, Gothenburg, Sweden.
| | - Malin Nicklasson
- Department of Hematology and Coagulation, Sahlgrenska University Hospital, Bruna stråket 5, plan 5, 413 45, Gothenburg, Sweden
| | - Robert Palmason
- Department of Hematology, Skane University Hospital, Lund, Sweden
| | - Stina Wichert
- Department of Hematology, Skane University Hospital, Lund, Sweden
| | - Cecila Isaksson
- Department of Hematology, Norrland University Hospital, Umeå, Sweden
| | - Per-Ola Andersson
- Department of Hematology and Coagulation, Sahlgrenska University Hospital, Bruna stråket 5, plan 5, 413 45, Gothenburg, Sweden
- Sahlgrenska Academy, Gothenburg University, Gothenburg, Sweden
| | - Jan-Erik Johansson
- Department of Hematology and Coagulation, Sahlgrenska University Hospital, Bruna stråket 5, plan 5, 413 45, Gothenburg, Sweden
- Sahlgrenska Academy, Gothenburg University, Gothenburg, Sweden
| | - Stig Lenhoff
- Department of Hematology, Skane University Hospital, Lund, Sweden
| | - Mats Brune
- Department of Hematology and Coagulation, Sahlgrenska University Hospital, Bruna stråket 5, plan 5, 413 45, Gothenburg, Sweden
- Sahlgrenska Academy, Gothenburg University, Gothenburg, Sweden
| | - Markus Hansson
- Department of Hematology and Coagulation, Sahlgrenska University Hospital, Bruna stråket 5, plan 5, 413 45, Gothenburg, Sweden
- Sahlgrenska Academy, Gothenburg University, Gothenburg, Sweden
- Department of Hematology, Skane University Hospital, Lund, Sweden
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18
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Giebel S, Labopin M, Salmenniemi U, Socié G, Bondarenko S, Blaise D, Kröger N, Vydra J, Grassi A, Bonifazi F, Czerw T, Anagnostopoulos A, Lioure B, Ruggeri A, Savani B, Spyridonidis A, Sanz J, Peric Z, Nagler A, Ciceri F, Mohty M. Posttransplant cyclophosphamide versus antithymocyte globulin in patients with acute lymphoblastic leukemia treated with allogeneic hematopoietic cell transplantation from matched unrelated donors: A study from the Acute Leukemia Working Party of the European Society for Blood and Marrow Transplantation. Cancer 2023; 129:3735-3745. [PMID: 37658621 DOI: 10.1002/cncr.35004] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2022] [Revised: 02/26/2023] [Accepted: 02/28/2023] [Indexed: 09/03/2023]
Abstract
BACKGROUND The aim of this study was to compare two immunosuppressive strategies, based on the use of either rabbit antithymocyte globulin (ATG) or posttransplant cyclophosphamide (PTCY), as a prophylaxis of graft-versus-host disease (GVHD) for patients with acute lymphoblastic leukemia (ALL) in first complete remission who underwent hematopoietic cells transplantation from matched unrelated donors. METHODS Overall, 117 and 779 adult patients who received PTCY and ATG, respectively, between the years 2015 and 2020 were included in this retrospective study. The median patient age was 40 and 43 years in the PTCY and ATG groups, respectively, and 37% and 35% of patients, respectively, had Philadelphia chromosome-positive ALL. RESULTS In univariate analysis, the cumulative incidence of acute and chronic GVHD did not differ significantly between the study groups. The cumulative incidence of relapse at 2 years was reduced in the PTCY group (18% vs. 25%; p = .046) without a significant impact on nonrelapse mortality (11% vs. 16% in the ATG group; p = .29). The rates of leukemia-free survival (LFS) and overall survival were 71% versus 59%, respectively (p = .01), and 82% versus 74%, respectively (p = .08). In multivariate analysis, the receipt of ATG compared with PTCY was associated with a reduced risk of extensive chronic GVHD (hazard ratio, 0.54; 95% confidence interval, 0.3-0.98; p = .04) and an increased risk of low LFS (hazard ratio, 1.57; 95% confidence interval, 1.01-2.45; p = .045). CONCLUSIONS The receipt of ATG compared with PTCY, despite the reduced risk of extensive chronic GVHD, is associated with inferior LFS in adults with ALL who undergo hematopoietic cell transplantation from 10/10 human leukocyte antigen-matched unrelated donors. These findings warrant verification in prospective trials.
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Affiliation(s)
- Sebastian Giebel
- Maria Sklodowska-Curie National Research Institute of Oncology, Gliwice, Poland
| | - Myriam Labopin
- Department of Hematology and Cellular Therapy, National Institute of Health and Medical Research Unit UMR-S 938, Sorbonne University and St Anthony Scientific Research Center, Public Assistance Hospital of Paris, St Anthony Hospital, Paris, France
- European Society for Blood and Marrow Transplantation Paris Study Office/CEREST-TC, Paris, France
| | - Urpu Salmenniemi
- Stem Cell Transplantation Unit, Helsinki University Hospital Comprehensive Cancer Center, Helsinki, Finland
| | - Gerard Socié
- Hematology, National Institute of Health and Medical Research Unit U976, Public Assistance Hospital of Paris, St Louis Hospital, University of Paris, Paris, France
| | - Sergey Bondarenko
- RM Gorbacheva Research Institute, Pavlov University, St Petersburg, Russia
| | - Didier Blaise
- Transplantation and Cellular Therapy Program, Cancer Research Center of Marseille, Paoli Calmettes Institute, Marseille, France
| | - Nicolaus Kröger
- Bone Marrow Transplantation Center, Eppendorf University Hospital, Hamburg, Germany
| | - Jan Vydra
- Institute of Hematology and Blood Transfusion, Prague, Czech Republic
| | - Anna Grassi
- Department of Hematology, Hospital "Papa Giovanni XXIII", Bergamo, Italy
| | - Francesca Bonifazi
- Institute of Hematology "L. e A. Seràgnoli", IRCCS University Hospital, Bologna, Italy
| | - Tomasz Czerw
- Maria Sklodowska-Curie National Research Institute of Oncology, Gliwice, Poland
| | - Achilles Anagnostopoulos
- Hematopoietic Cell Transplantation Unit, Hematology Department, G. Papanikolaou Hospital, Thessaloniki, Greece
| | | | | | - Bipin Savani
- Vanderbilt University Medical Center, Nashville, Tennessee, USA
| | | | - Jaime Sanz
- Bone Marrow Transplant Unit, Department of Hematology, La Fe University and Polytechnic Hospital, Valencia, Spain
| | - Zinaida Peric
- University of Zagreb School of Medicine, Zagreb, Croatia
| | - Arnon Nagler
- Hematology Division, Chaim Sheba Medical Center, Ramat Gan, Israel
| | - Fabio Ciceri
- IRCCS San Raffaele Scientific Institute, Milan, Italy
| | - Mohamad Mohty
- Department of Hematology and Cellular Therapy, National Institute of Health and Medical Research Unit UMR-S 938, Sorbonne University and St Anthony Scientific Research Center, Public Assistance Hospital of Paris, St Anthony Hospital, Paris, France
- European Society for Blood and Marrow Transplantation Paris Study Office/CEREST-TC, Paris, France
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19
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Nagler A, Labopin M, Kröger N, Schroeder T, Gedde-Dahl T, Eder M, Franke GN, Blau IW, Salmenniemi U, Socie G, Schetelig J, Stelljes M, Ciceri F, Mohty M. The role of anti-thymocyte globulin in allogeneic stem cell transplantation (HSCT) from HLA-matched unrelated donors (MUD) for secondary AML in remission: a study from the ALWP /EBMT. Bone Marrow Transplant 2023; 58:1339-1347. [PMID: 37660157 DOI: 10.1038/s41409-023-02095-0] [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: 06/19/2023] [Revised: 08/09/2023] [Accepted: 08/18/2023] [Indexed: 09/04/2023]
Abstract
We compared outcomes, of 1609 patients with secondary acute myeloid leukemia (sAML) undergoing allogeneic transplantation (HSCT) in first complete remission (CR1) from matched unrelated donors (MUD) from 2010 to 2021, receiving or not receiving anti-thymocyte globulin (ATG) (ATG-1308, no ATG-301). Median age was 60.9 (range, 18.5-77.8) and 61.1 (range, 21.8-75.7) years, (p = 0.3). Graft versus host disease (GVHD) prophylaxis was cyclosporin-A with methotrexate (41%) or mycophenolate mofetil (38.2%), without significant differences between groups. Day 28, engraftment (ANC > 0.5 × 109/L) was 92.3% vs 95.3% (p = 0.17), respectively. On multivariate analysis, ATG was associated with lower incidence of grade II-IV and grade III-IV acute GVHD (p = 0.002 and p = 0.015), total and extensive chronic GVHD (p = 0.008 and p < 0.0001), and relapse incidence (RI) (p = 0.039), while non-relapse mortality (NRM) did not differ (p = 0.51). Overall survival (OS), and GVHD-free, relapse-free survival (GRFS) were significantly higher in the ATG vs no ATG group, HR = 0.76 (95% CI 0.61-0.95, p = 0.014) and HR = 0.68 (95% CI 0.57-0.8, p < 0.0001), with a tendency for better leukemia-free survival (LFS), HR = 0.82 (95% CI 0.67-1, p = 0.051). The main causes of death were the original disease, infection, and GVHD. In conclusion, ATG reduces GVHD and improves LFS, OS, and GRFS in sAML patients without increasing the RI, despite sAML being a high-risk disease.
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Affiliation(s)
- Arnon Nagler
- Division of Hematology, Sheba Medical Center, Tel Hashomer, Ramat Gan, Israel.
| | - Myriam Labopin
- EBMT Paris study office; Department of Haematology, Saint Antoine Hospital, Sorbonne University, INSERM UMR 938, Paris, France
- Sorbonne University, Department of Haematology, Saint Antoine Hospital; INSERM UMR 938, Paris, France
| | - Nicolaus Kröger
- Department of Stem Cell Transplantation, University Medical Center, Hamburg, Germany
| | - Thomas Schroeder
- University Hospital, Department of Bone Marrow Transplantation, Essen, Germany
| | - Tobias Gedde-Dahl
- Oslo University Hospital, Rikshospitalet Clinic for Cancer Medicine, Hematology Department, Section for Stem Cell Transplantation, Oslo, Norway
| | - Matthias Eder
- Hannover Medical School, Department of Haematology, Hemostasis, Oncology and Stem Cell Transplantation, Hannover, Germany
| | - Georg-Nikolaus Franke
- Medical Clinic and Policinic 1, Hematology and Cellular Therapy University hospital Leipzig, Leipzig, Germany
| | - Igor Wolfgang Blau
- Charité, University medicine Berlin, Department of Hematology, BMT Unit, Berlin, Germany
| | - Urpu Salmenniemi
- HUCH Comprehensive Cancer Center, Stem Cell Transplantation Unit, Helsinki, Finland
| | - Gerard Socie
- Hopital St. Louis, Department of Hematology-BMT, Paris, France
| | - Johannes Schetelig
- Universitaetsklinikum Dresden Medizinische Klinik und Poliklinik I, Dresden, Germany
| | - Matthias Stelljes
- University of Muenster Department of Hematol. /Oncol., Muenster, Germany
| | - Fabio Ciceri
- Hematology & Bone Marrow Transplant, IRCCS San Raffaele Scientific Institute, Milan, Italy
| | - Mohamad Mohty
- EBMT Paris study office; Department of Haematology, Saint Antoine Hospital, Sorbonne University, INSERM UMR 938, Paris, France
- Sorbonne University, Department of Haematology, Saint Antoine Hospital; INSERM UMR 938, Paris, France
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20
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Duléry R, Brissot E, Mohty M. Combining post-transplant cyclophosphamide with antithymocyte globulin for graft-versus-host disease prophylaxis in hematological malignancies. Blood Rev 2023; 62:101080. [PMID: 37085459 DOI: 10.1016/j.blre.2023.101080] [Citation(s) in RCA: 10] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2023] [Accepted: 04/10/2023] [Indexed: 04/23/2023]
Abstract
In search of an ideal partner or alternative to conventional immunosuppressive agents, rabbit anti-thymocyte globulin (ATG) and, more recently, post-transplant cyclophosphamide (PT-Cy) have both emerged as valid and efficient options for preventing graft-versus-host disease (GvHD). To further reduce the risk of GvHD, strategies combining ATG and PT-Cy have recently been investigated. In a haploidentical setting, retrospective studies suggest that combining PT-Cy and ATG may result in a lower incidence of chronic GvHD without increasing the risks of infection or relapse, when compared to PT-Cy without ATG. In haploidentical or unrelated donor settings, adding reduced doses of PT-Cy to ATG may reduce the risk of acute and chronic GvHD and improve survival, particularly GvHD-free, relapse-free survival (GRFS), when compared to ATG without PT-Cy. Overall, the combination of PT-Cy and ATG is a safe and promising approach for patients with hematological malignancies undergoing allogeneic hematopoietic stem cell transplantation (HSCT).
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Affiliation(s)
- Rémy Duléry
- Sorbonne University, Department of Clinical Hematology and Cellular Therapy, Saint Antoine Hospital, Assistance Publique - Hôpitaux de Paris, Paris, France; INSERM, UMRs 938, Centre de recherche Saint Antoine (CRSA), Paris, France
| | - Eolia Brissot
- Sorbonne University, Department of Clinical Hematology and Cellular Therapy, Saint Antoine Hospital, Assistance Publique - Hôpitaux de Paris, Paris, France; INSERM, UMRs 938, Centre de recherche Saint Antoine (CRSA), Paris, France
| | - Mohamad Mohty
- Sorbonne University, Department of Clinical Hematology and Cellular Therapy, Saint Antoine Hospital, Assistance Publique - Hôpitaux de Paris, Paris, France; INSERM, UMRs 938, Centre de recherche Saint Antoine (CRSA), Paris, France.
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21
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Cuvelier GDE, Paulson K, Bow EJ. Updates in hematopoietic cell transplant and cellular therapies that enhance the risk for opportunistic infections. Transpl Infect Dis 2023; 25 Suppl 1:e14101. [PMID: 37461887 DOI: 10.1111/tid.14101] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2023] [Revised: 06/21/2023] [Accepted: 06/28/2023] [Indexed: 12/08/2023]
Abstract
BACKGROUND Infectious disease physicians may be asked to evaluate and manage a variety of infections in immunocompromised hosts undergoing hematopoietic cell transplant (HCT) and cellular therapies. Over the last decade, several advances in cellular therapy have occurred, with implications for the types of infectious complications that may be seen. AIMS The purpose of this review is to update the infectious disease physician on newer advances in HCT and cellular therapy, including haploidentical transplant, expanding indications for transplant in older individuals and children, and chimeric antigen receptor T-cells. We will review how these advances might influence infectious disease complications following HCT. We will also provide a perspective that infectious disease physicians can use to evaluate the degree of immune suppression in an individual patient to help determine the type of infections that may be encountered.
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Affiliation(s)
- Geoffrey D E Cuvelier
- Department of Paediatrics and Child Health, Section of Paediatric Haematology/Oncology-BMT, Max Rady College of Medicine, the University of Manitoba, Winnipeg, Manitoba, Canada
- Department of Paediatric Haematology/Oncology-BMT, CancerCare Manitoba, Winnipeg, Manitoba, Canada
- Manitoba Blood and Marrow Transplant Programme, CancerCare Manitoba, Winnipeg, Manitoba, Canada
| | - Kristjan Paulson
- Manitoba Blood and Marrow Transplant Programme, CancerCare Manitoba, Winnipeg, Manitoba, Canada
- Section of Haematology/Oncology, Department of Internal Medicine, Max Rady College of Medicine, the University of Manitoba, Winnipeg, Manitoba, Canada
- Department of Medical Oncology and Haematology, CancerCare Manitoba, Winnipeg, Manitoba, Winnipeg, Manitoba, Canada
| | - Eric J Bow
- Manitoba Blood and Marrow Transplant Programme, CancerCare Manitoba, Winnipeg, Manitoba, Canada
- Section of Haematology/Oncology, Department of Internal Medicine, Max Rady College of Medicine, the University of Manitoba, Winnipeg, Manitoba, Canada
- Department of Medical Oncology and Haematology, CancerCare Manitoba, Winnipeg, Manitoba, Winnipeg, Manitoba, Canada
- Section of Infectious Diseases, Department of Internal Medicine, Max Rady College of Medicine, The University of Manitoba, Winnipeg, Manitoba, Canada
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22
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Zhao Y, Guo H, Chang Y. MRD-directed and risk-adapted individualized stratified treatment of AML. Chin J Cancer Res 2023; 35:451-469. [PMID: 37969959 PMCID: PMC10643342 DOI: 10.21147/j.issn.1000-9604.2023.05.04] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2023] [Accepted: 10/26/2023] [Indexed: 11/17/2023] Open
Abstract
Measurable residual disease (MRD) has been widely recognized as a biomarker for deeply evaluating complete remission (CR), predicting relapse, guiding pre-emptive interventions, and serving as an endpoint surrogate for drug testing. However, despite the emergence of new technologies, there remains a lack of comprehensive understanding regarding the proper techniques, sample materials, and optimal time points for MRD assessment. In this review, we summarized the MRD methods, sample sources, and evaluation frequency according to the risk category of the European Leukemia Net (ELN) 2022. Additionally, we emphasize the importance of properly utilizing and combining these technologies. We have also refined the flowchart outlining each time point for pre-emptive interventions and intervention paths. The evaluation of MRD in acute myeloid leukemia (AML) is sophisticated, clinically applicable, and technology-dependent, and necessitates standardized approaches and further research.
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Affiliation(s)
- Yijing Zhao
- Peking University People’s Hospital, Peking University Institute of Hematology, Beijing Key Laboratory of Hematopoietic Stem Cell Transplantation, Beijing 100044, China
| | - Hanfei Guo
- Stanford University Medical School, VA Palo Alto Health Care System, Palo Alto 94304, USA
- the First Hospital of Jilin University, Cancer Center, Changchun 133021, China
| | - Yingjun Chang
- Peking University People’s Hospital, Peking University Institute of Hematology, Beijing Key Laboratory of Hematopoietic Stem Cell Transplantation, Beijing 100044, China
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23
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Li X, Yang J, Cai Y, Huang C, Xu X, Qiu H, Niu J, Zhou K, Zhang Y, Xia X, Wei Y, Shen C, Tong Y, Dong B, Wan L, Song X. Low-dose anti-thymocyte globulin plus low-dose post-transplant cyclophosphamide-based regimen for prevention of graft-versus-host disease after haploidentical peripheral blood stem cell transplants: a large sample, long-term follow-up retrospective study. Front Immunol 2023; 14:1252879. [PMID: 37954615 PMCID: PMC10639171 DOI: 10.3389/fimmu.2023.1252879] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/04/2023] [Accepted: 10/12/2023] [Indexed: 11/14/2023] Open
Abstract
Introduction The novel low-dose anti-thymocyte (ATG, 5 mg/kg) plus low-dose post-transplant cyclophosphamide (PTCy, 50 mg/kg) (low-dose ATG/PTCy)-based regimen had promising activity for prevention of graft-versus-host disease (GVHD) in haploidentical-peripheral blood stem cell transplantation (haplo-PBSCT), but its impacts on long-term outcomes remain to be defined. Methods We performed a large sample, long-term follow-up retrospective study to evaluate its efficacy for GVHD prophylaxis. Results The study enrolled 260 patients, including 162 with myeloid malignancies and 98 with lymphoid malignancies. The median follow-up time was 27.0 months. For the entire cohort, the cumulative incidences (CIs) of grade II-IV and III-IV acute GVHD (aGVHD) by 180 days were 13.46% (95% CI, 9.64%-17.92%) and 5.77% (95% CI, 3.37%-9.07%); while total and moderate/severe chronic GVHD (cGVHD) by 2 years were 30.97% (95% CI, 25.43%-36.66%) and 18.08% (95% CI, 13.68%-22.98%), respectively. The 2-year overall survival (OS), relapse-free survival (RFS), GVHD-free, relapse-free survival (GRFS), non-relapse mortality (NRM), and CIs of relapse were 60.7% (95% CI, 54.8%-67.10%), 58.1% (95% CI, 52.2%-64.5%), 50.6% (95% CI, 44.8-57.1%), 23.04% (95% CI, 18.06%-28.40%), and 18.09% (95% CI, 14.33%-23.97%, respectively. The 1-year CIs of cytomegalovirus (CMV) and Epstein-Barr virus (EBV) reactivation were 43.46% (95% CI, 37.39%-49.37%) and 18.08% (95% CI, 13.68%-22.98%), respectively. In multivariate analysis, the disease status at transplantation was associated with inferior survivor outcomes for all patients and myeloid and lymphoid malignancies, while cGVHD had superior outcomes for all patients and myeloid malignancies, but not for lymphoid malignancies. Discussion The results demonstrated that the novel regimen could effectively prevent the occurrence of aGVHD in haplo-PBSCT.
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Affiliation(s)
- Xingying Li
- Department of Hematology, Shanghai General Hospital, Shanghai Jiaotong University School of Medicine, Shanghai, China
- Engineering Technology Research Center of Cell Therapy and Clinical Translation, Shanghai Science and Technology Committee (STCSM), Shanghai, China
| | - Jun Yang
- Department of Hematology, Shanghai General Hospital, Shanghai Jiaotong University School of Medicine, Shanghai, China
- Engineering Technology Research Center of Cell Therapy and Clinical Translation, Shanghai Science and Technology Committee (STCSM), Shanghai, China
| | - Yu Cai
- Department of Hematology, Shanghai General Hospital, Shanghai Jiaotong University School of Medicine, Shanghai, China
- Engineering Technology Research Center of Cell Therapy and Clinical Translation, Shanghai Science and Technology Committee (STCSM), Shanghai, China
| | - Chongmei Huang
- Department of Hematology, Shanghai General Hospital, Shanghai Jiaotong University School of Medicine, Shanghai, China
- Engineering Technology Research Center of Cell Therapy and Clinical Translation, Shanghai Science and Technology Committee (STCSM), Shanghai, China
| | - Xiaowei Xu
- Department of Hematology, Shanghai General Hospital, Shanghai Jiaotong University School of Medicine, Shanghai, China
- Engineering Technology Research Center of Cell Therapy and Clinical Translation, Shanghai Science and Technology Committee (STCSM), Shanghai, China
| | - Huiying Qiu
- Department of Hematology, Shanghai General Hospital, Shanghai Jiaotong University School of Medicine, Shanghai, China
- Engineering Technology Research Center of Cell Therapy and Clinical Translation, Shanghai Science and Technology Committee (STCSM), Shanghai, China
| | - Jiahua Niu
- Department of Hematology, Shanghai General Hospital, Shanghai Jiaotong University School of Medicine, Shanghai, China
- Engineering Technology Research Center of Cell Therapy and Clinical Translation, Shanghai Science and Technology Committee (STCSM), Shanghai, China
| | - Kun Zhou
- Department of Hematology, Shanghai General Hospital, Shanghai Jiaotong University School of Medicine, Shanghai, China
- Engineering Technology Research Center of Cell Therapy and Clinical Translation, Shanghai Science and Technology Committee (STCSM), Shanghai, China
| | - Ying Zhang
- Department of Hematology, Shanghai General Hospital, Shanghai Jiaotong University School of Medicine, Shanghai, China
- Engineering Technology Research Center of Cell Therapy and Clinical Translation, Shanghai Science and Technology Committee (STCSM), Shanghai, China
| | - Xinxin Xia
- Department of Hematology, Shanghai General Hospital, Shanghai Jiaotong University School of Medicine, Shanghai, China
- Engineering Technology Research Center of Cell Therapy and Clinical Translation, Shanghai Science and Technology Committee (STCSM), Shanghai, China
| | - Yu Wei
- Department of Hematology, Shanghai General Hospital, Shanghai Jiaotong University School of Medicine, Shanghai, China
- Engineering Technology Research Center of Cell Therapy and Clinical Translation, Shanghai Science and Technology Committee (STCSM), Shanghai, China
| | - Chang Shen
- Department of Hematology, Shanghai General Hospital, Shanghai Jiaotong University School of Medicine, Shanghai, China
- Engineering Technology Research Center of Cell Therapy and Clinical Translation, Shanghai Science and Technology Committee (STCSM), Shanghai, China
| | - Yin Tong
- Department of Hematology, Shanghai General Hospital, Shanghai Jiaotong University School of Medicine, Shanghai, China
- Engineering Technology Research Center of Cell Therapy and Clinical Translation, Shanghai Science and Technology Committee (STCSM), Shanghai, China
| | - Baoxia Dong
- Department of Hematology, Shanghai General Hospital, Shanghai Jiaotong University School of Medicine, Shanghai, China
- Engineering Technology Research Center of Cell Therapy and Clinical Translation, Shanghai Science and Technology Committee (STCSM), Shanghai, China
| | - Liping Wan
- Department of Hematology, Shanghai General Hospital, Shanghai Jiaotong University School of Medicine, Shanghai, China
- Engineering Technology Research Center of Cell Therapy and Clinical Translation, Shanghai Science and Technology Committee (STCSM), Shanghai, China
| | - Xianmin Song
- Department of Hematology, Shanghai General Hospital, Shanghai Jiaotong University School of Medicine, Shanghai, China
- Engineering Technology Research Center of Cell Therapy and Clinical Translation, Shanghai Science and Technology Committee (STCSM), Shanghai, China
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24
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Jamy O, Zeiser R, Chen YB. Novel developments in the prophylaxis and treatment of acute GVHD. Blood 2023; 142:1037-1046. [PMID: 37471585 DOI: 10.1182/blood.2023020073] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2023] [Revised: 06/27/2023] [Accepted: 07/13/2023] [Indexed: 07/22/2023] Open
Abstract
Acute graft-versus-host disease (aGVHD) is a major life-threatening complication after allogeneic hematopoietic cell transplant. Traditional standard prophylaxis for aGVHD has included a calcineurin inhibitor plus an antimetabolite, whereas treatment has relied mainly on corticosteroids, followed by multiple nonstandard second-line options. In the past decade, this basic framework has been reshaped by approval of antithymocyte globulin products, the emergence of posttransplant cyclophosphamide, and recent pivotal trials studying abatacept and vedolizumab for GVHD prophylaxis, whereas ruxolitinib was approved for corticosteroid-refractory aGVHD treatment. Because of this progress, routine acute GVHD prophylaxis and treatment practices are starting to shift, and results of ongoing trials are eagerly awaited. Here, we review recent developments in aGVHD prevention and therapy, along with ongoing and future planned clinical trials in this space, outlining what future goals should be and the limitations of current clinical trial designs and end points.
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Affiliation(s)
- Omer Jamy
- Division of Hematology and Oncology, Department of Medicine, University of Alabama at Birmingham, Birmingham, AL
| | - Robert Zeiser
- Department of Medicine I, Medical Center-University of Freiburg, Faculty of Medicine, Albert Ludwigs University, Freiburg, Germany
| | - Yi-Bin Chen
- Hematopoietic Cell Transplant and Cell Therapy Program, Massachusetts General Hospital, Harvard Medical School, Boston, MA
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25
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Jurdi NE, Hoover A, O'Leary D, Cao Q, Gupta A, Ebens C, Maakaron JE, Betts BC, Rashidi A, Juckett MB, Lund T, Bachanova V, MacMillan ML, Miller JS, Orchard PJ, Wagner JE, Vercellotti G, Weisdorf DJ, Dusenbery K, Terezakis S, Holtan SG. Phase II Study of Myeloablative 7-8/8-Matched Allotransplantation with Post-Transplantation Cyclophosphamide, Tacrolimus, and Mycophenolate Mofetil. Transplant Cell Ther 2023; 29:576.e1-576.e5. [PMID: 37311510 PMCID: PMC10530433 DOI: 10.1016/j.jtct.2023.06.008] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/13/2023] [Revised: 06/05/2023] [Accepted: 06/06/2023] [Indexed: 06/15/2023]
Abstract
Graft-versus-host disease (GVHD) is the major toxicity of allogeneic hematopoietic cell transplantation (HCT). We hypothesized that a GVHD prophylaxis regimen of post-transplantation cyclophosphamide (PTCy), tacrolimus (Tac), and mycophenolate mofetil (MMF) would be associated with incidences of acute and chronic GVHD in patients receiving a matched or single antigen mismatched HCT. This Phase II study was conducted at the University of Minnesota using a myeloablative regimen of either total body irradiation (TBI) at a total dose of 1320 cGy, administered in 165-cGy fractions, twice daily from day -4 to day -1, or busulfan (Bu) 3.2 mg/kg daily (cumulative area under the curve, 19,000 to 21,000 μmol/min/L) plus fludarabine (Flu) 40 mg/m2 once daily on days -5 to -2, followed by a GVHD prophylaxis regimen of PTCy 50 mg/kg on days +3 and +4, Tac, and MMF beginning on day +5. The primary endpoint was the cumulative incidence of chronic GVHD necessitating systemic immunosuppression (IST) at 1 year post-transplantation. Between March 2018 and May 2022, we enrolled 125 pediatric and adult patients, with a median follow-up of 813 days. The incidence of chronic GVHD necessitating systemic IST at 1 year was 5.5%. The rate of grade II-IV acute GVHD was 17.1%, and that of grade III-IV acute GVHD was 5.5%. Two-year overall survival was 73.7%, and 2-year graft-versus-host disease-free, relapse-free survival was 52.2%. The 2-year cumulative incidence of nonrelapse mortality was 10.2%, and the rate of relapse was 39.1%. There was no statistically significant difference in survival outcomes between recipients of matched donor transplants versus recipients of 7/8 matched donor transplants. Our data show that myeloablative HCT with PTCy/Tac/MMF results in an extremely low incidence of severe acute and chronic GVHD in well-matched allogeneic HCT.
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Affiliation(s)
- Najla El Jurdi
- Division of Hematology, Oncology and Transplantation, University of Minnesota, Minneapolis, Minnesota
| | - Alex Hoover
- Division of Pediatric Hematology/Oncology, University of Minnesota, Minneapolis, Minnesota
| | - Daniel O'Leary
- Division of Hematology, Oncology and Transplantation, University of Minnesota, Minneapolis, Minnesota
| | - Qing Cao
- Biostatistics Core, Masonic Cancer Center, University of Minnesota, Minneapolis, Minnesota
| | - Ashish Gupta
- Division of Pediatric Blood and Marrow Transplant & Cellular Therapy, University of Minnesota, Minneapolis, Minnesota
| | - Christen Ebens
- Division of Pediatric Blood and Marrow Transplant & Cellular Therapy, University of Minnesota, Minneapolis, Minnesota
| | - Joseph E Maakaron
- Division of Hematology, Oncology and Transplantation, University of Minnesota, Minneapolis, Minnesota
| | - Brian C Betts
- Division of Hematology, Oncology and Transplantation, University of Minnesota, Minneapolis, Minnesota
| | - Armin Rashidi
- Division of Hematology, Oncology and Transplantation, University of Minnesota, Minneapolis, Minnesota
| | - Mark B Juckett
- Division of Hematology, Oncology and Transplantation, University of Minnesota, Minneapolis, Minnesota
| | - Troy Lund
- Division of Pediatric Blood and Marrow Transplant & Cellular Therapy, University of Minnesota, Minneapolis, Minnesota
| | - Veronika Bachanova
- Division of Hematology, Oncology and Transplantation, University of Minnesota, Minneapolis, Minnesota
| | - Margaret L MacMillan
- Division of Pediatric Blood and Marrow Transplant & Cellular Therapy, University of Minnesota, Minneapolis, Minnesota
| | - Jeffrey S Miller
- Division of Hematology, Oncology and Transplantation, University of Minnesota, Minneapolis, Minnesota
| | - Paul J Orchard
- Division of Pediatric Blood and Marrow Transplant & Cellular Therapy, University of Minnesota, Minneapolis, Minnesota
| | - John E Wagner
- Division of Pediatric Blood and Marrow Transplant & Cellular Therapy, University of Minnesota, Minneapolis, Minnesota
| | - Gregory Vercellotti
- Division of Hematology, Oncology and Transplantation, University of Minnesota, Minneapolis, Minnesota
| | - Daniel J Weisdorf
- Division of Hematology, Oncology and Transplantation, University of Minnesota, Minneapolis, Minnesota
| | - Kathryn Dusenbery
- Department of Radiation Oncology, University of Minnesota, Minneapolis, Minnesota
| | - Stephanie Terezakis
- Department of Radiation Oncology, University of Minnesota, Minneapolis, Minnesota
| | - Shernan G Holtan
- Division of Hematology, Oncology and Transplantation, University of Minnesota, Minneapolis, Minnesota.
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26
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Chiad Z, Chojecki A. Graft versus Leukemia in 2023. Best Pract Res Clin Haematol 2023; 36:101476. [PMID: 37611995 DOI: 10.1016/j.beha.2023.101476] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2023] [Revised: 05/02/2023] [Accepted: 05/03/2023] [Indexed: 08/25/2023]
Abstract
Allogeneic hematopoietic stem cell transplantation (HSCT) is commonly utilized in the management of leukemia across multiple subtypes. Graft versus leukemia (GVL) is a critical component of successful transplantation and involves donor cells eradicating residual leukemia within the recipient. Graft versus host disease (GVHD) by contrast is a common complication of the transplantation process in which donor cells identify the recipient's various organ systems as foreign, thereby leading to a multitude of organ toxicities that can be described as autoimmune in nature. As both GVL and GVHD are mediated by a similar mechanism, these processes are felt to occur in tandem with one another. Here, we review the allogeneic HCT process in the context of GVL.
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Affiliation(s)
- Zane Chiad
- 1021 Morehead Medical Drive, Building 2, Charlotte, NC, 28204, USA.
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27
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Dybko J, Giordano U, Pilch J, Mizera J, Borkowski A, Mordak-Domagała M. Comparison of Different Rabbit Anti-Thymocyte Globulin Formulations in the Prophylaxis of Graft-Versus-Host Disease: A Systematic Review. J Clin Med 2023; 12:5449. [PMID: 37685516 PMCID: PMC10487811 DOI: 10.3390/jcm12175449] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2023] [Revised: 08/09/2023] [Accepted: 08/20/2023] [Indexed: 09/10/2023] Open
Abstract
Allogeneic hematopoietic stem cell transplantation (allo-HCT) is a potentially curative treatment modality, frequently used for patients suffering from haematological malignancies. In the last two decades, there have been multiple randomised controlled trials (RCTs), review articles, and meta-analyses addressing the efficacy of rabbit anti-thymocyte globulin (r-ATG) as a graft-versus-host disease (GvHD) prophylaxis. Nevertheless, only a few aimed to compare the effectiveness of different r-ATG formulations. Since the last article we retrieved comparing different r-ATGs in GvHD prophylaxis dates back to 2017, we performed a systematic literature review of articles published since 2017 to this day, utilising PubMed, Scopus, Cochrane, and MEDLINE, with the main endpoints being prophylaxis of acute GvHD (aGvHD) and chronic GvHD (cGvHD). We subjected to scrutiny a total of five studies, of which four compared the differences between Thymoglobulin (ATG-T) and Grafalon (ATG-G), and one discussed the impact of ATG-T dose. Overall, cGvHD, aGvHD grades II-IV, TRM, OS, NRM, LFS, relapse, overall infections, and EBV reactivation do not seem to be affected by the type of utilised rATG. However, data on aGvHD grades III-IV, GRFS, moderate-severe cGvHD, and CMV reactivation is conflicting. Through our research, we sought to summarise the most recent findings concerning r-ATGs in allo-HCT, and provide insight into the differences between the targets and origin of various ATG formulations.
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Affiliation(s)
- Jarosław Dybko
- Lower Silesia Centre for Oncology, Pulmonology and Hematology in Wrocław, 53-439 Wroclaw, Poland; (J.D.); (M.M.-D.)
| | - Ugo Giordano
- University Clinical Hospital in Wroclaw, Wroclaw Medical University, 50-556 Wroclaw, Poland
| | - Justyna Pilch
- Faculty of Medicine, Wroclaw Medical University, 50-367 Wroclaw, Poland; (J.P.); (J.M.)
| | - Jakub Mizera
- Faculty of Medicine, Wroclaw Medical University, 50-367 Wroclaw, Poland; (J.P.); (J.M.)
| | - Artur Borkowski
- Department of Nuclear Medicine and Endocrine Oncology, M. Sklodowska-Curie National Research Institute of Oncology Gliwice Branch, 44-102 Gliwice, Poland;
| | - Monika Mordak-Domagała
- Lower Silesia Centre for Oncology, Pulmonology and Hematology in Wrocław, 53-439 Wroclaw, Poland; (J.D.); (M.M.-D.)
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28
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Farhan S, Holtan SG. Graft-versus-host disease: teaching old drugs new tricks at less cost. Front Immunol 2023; 14:1225748. [PMID: 37600820 PMCID: PMC10435076 DOI: 10.3389/fimmu.2023.1225748] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2023] [Accepted: 07/13/2023] [Indexed: 08/22/2023] Open
Abstract
Graft-versus-host disease (GVHD) remains a major cause of morbidity and mortality after allogeneic stem cell transplantation (SCT). Currently, more patients can receive SCT. This is attributed to the use of reduced intensity regimens and the use of different GVHD prophylaxis that breaks the barrier of human leukocyte antigen, allowing an increase in the donor pool. Once an area with relatively few clinical trial options, there has been an increase in interest in GVHD prophylaxis and treatment, which has led to many US Food and Drug Administration (FDA) approvals. Although there is considerable excitement over novel therapies, many patients may not have access to them due to geographical or other resource constraints. In this review article, we summarize the latest evidence on how we can continue to repurpose drugs for GVHD prophylaxis and treatment. Drugs covered by our review include those that have been FDA approved for other uses for at least 15 years (since 2008); thus, they are likely to have generic equivalents available now or in the near future.
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Affiliation(s)
- Shatha Farhan
- Stem Cell Transplant and Cellular Therapy, Henry Ford Health, Detroit, MI, United States
| | - Shernan G. Holtan
- Division of Hematology, Oncology, and Transplantation, University of Minnesota, Minneapolis, MN, United States
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29
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Logan BR, Fu D, Howard A, Fei M, Kou J, Little MR, Adom D, Mohamed FA, Blazar BR, Gafken PR, Paczesny S. Validated graft-specific biomarkers identify patients at risk for chronic graft-versus-host disease and death. J Clin Invest 2023; 133:e168575. [PMID: 37526081 PMCID: PMC10378149 DOI: 10.1172/jci168575] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/05/2023] [Accepted: 06/16/2023] [Indexed: 08/02/2023] Open
Abstract
BACKGROUNDChronic graft-versus-host disease (cGVHD) is a serious complication of allogeneic hematopoietic cell transplantation (HCT). More accurate information regarding the risk of developing cGVHD is required. Bone marrow (BM) grafts contribute to lower cGVHD, which creates a dispute over whether risk biomarker scores should be used for peripheral blood (PB) and BM.METHODSDay 90 plasma proteomics from PB and BM recipients developing cGVHD revealed 5 risk markers that were added to 8 previous cGVHD markers to screen 982 HCT samples of 2 multicenter Blood and Marrow Transplant Clinical Trials Network (BMTCTN) cohorts. Each marker was tested for its association with cause-specific hazard ratios (HRs) of cGVHD using Cox-proportional-hazards models. We paired these clinical studies with biomarker measurements in a mouse model of cGVHD.RESULTSSpearman correlations between DKK3 and MMP3 were significant in both cohorts. In BMTCTN 0201 multivariate analyses, PB recipients with 1-log increase in CXCL9 and DKK3 were 1.3 times (95% CI: 1.1-1.4, P = 0.001) and 1.9 times (95%CI: 1.1-3.2, P = 0.019) and BM recipients with 1-log increase in CXCL10 and MMP3 were 1.3 times (95%CI: 1.0-1.6, P = 0.018 and P = 0.023) more likely to develop cGVHD. In BMTCTN 1202, PB patients with high CXCL9 and MMP3 were 1.1 times (95%CI: 1.0-1.2, P = 0.037) and 1.2 times (95%CI: 1.0-1.3, P = 0.009) more likely to develop cGVHD. PB patients with high biomarkers had increased likelihood to develop cGVHD in both cohorts (22%-32% versus 8%-12%, P = 0.002 and P < 0.001, respectively). Mice showed elevated circulating biomarkers before the signs of cGVHD.CONCLUSIONBiomarker levels at 3 months after HCT identify patients at risk for cGVHD occurrence.FUNDINGNIH grants R01CA168814, R21HL139934, P01CA158505, T32AI007313, and R01CA264921.
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Affiliation(s)
- Brent R. Logan
- Division of Biostatistics and Center for International Blood and Marrow Transplant Research, Medical College of Wisconsin, Milwaukee, Wisconsin, USA
| | - Denggang Fu
- Department of Microbiology and Immunology, Medical University of South Carolina, Charleston, South Carolina, USA
| | - Alan Howard
- Be The Match and Center for International Blood and Marrow Transplant Research, Minneapolis, Minnesota, USA
| | - Mingwei Fei
- Be The Match and Center for International Blood and Marrow Transplant Research, Minneapolis, Minnesota, USA
| | - Jianqun Kou
- Division of Biostatistics and Center for International Blood and Marrow Transplant Research, Medical College of Wisconsin, Milwaukee, Wisconsin, USA
| | - Morgan R. Little
- Department of Pediatrics, Indiana University School of Medicine, Indianapolis, Indiana, USA
| | - Djamilatou Adom
- Department of Pediatrics, Indiana University School of Medicine, Indianapolis, Indiana, USA
| | - Fathima A. Mohamed
- Department of Pediatrics, Division of Blood & Marrow Transplant & Cellular Therapy, University of Minnesota Medical School, Minneapolis, Minnesota, USA
| | - Bruce R. Blazar
- Department of Pediatrics, Division of Blood & Marrow Transplant & Cellular Therapy, University of Minnesota Medical School, Minneapolis, Minnesota, USA
| | - Philip R. Gafken
- Proteomics & Metabolomics shared resource, Fred Hutchinson Cancer Research Center, Seattle, Washington, USA
| | - Sophie Paczesny
- Department of Microbiology and Immunology, Medical University of South Carolina, Charleston, South Carolina, USA
- Department of Pediatrics, Indiana University School of Medicine, Indianapolis, Indiana, USA
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30
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Nikoloudis A, Buxhofer-Ausch V, Aichinger C, Binder M, Hasengruber P, Kaynak E, Wipplinger D, Milanov R, Strassl I, Stiefel O, Machherndl-Spandl S, Petzer A, Weltermann A, Clausen J. Impact of the Recipient's Pre-Treatment Blood Lymphocyte Count on Intended and Unintended Effects of Anti-T-Lymphocyte Globulin in Allogeneic Hematopoietic Stem Cell Transplantation. Cells 2023; 12:1831. [PMID: 37508496 PMCID: PMC10378354 DOI: 10.3390/cells12141831] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/19/2023] [Revised: 07/07/2023] [Accepted: 07/10/2023] [Indexed: 07/30/2023] Open
Abstract
Background: In allogeneic hematopoietic stem cell transplantation (HSCT), Anti-T-Lymphocyte Globulin (ATLG) may be used for the prevention of severe graft-versus-host disease (GVHD). ATLG targets both the recipient's lymphocytes and those transferred with the graft. Assuming an inverse relation between the recipient's absolute lymphocyte count (ALC) and exposure of remaining ATLG to the graft, we aim to evaluate the impact of the recipient's ALC before the first ATLG administration on the benefits (prevention of GVHD and GVHD-associated mortality) and potential risks (increased relapse incidence) associated with ATLG. Methods: In recipients of HLA-matched, ATLG-based HSCT (n = 311), we assessed the incidence of acute GVHD, GVHD-related mortality and relapse, as well as other transplant-related outcomes, in relation to the respective ALC (divided into tertiles) before ATLG. Results: The top-tertile ALC group had a significantly increased risk of aGVHD (subhazard ratio (sHR) 1.81; [CI 95%; 1.14-2.88]; p = 0.01) and aGVHD-associated mortality (sHR 1.81; [CI 95%; 1.03-3.19]; p = 0.04). At the highest ATLG dose level (≥45 mg/kg), recipients with lowest-tertile ALC had a trend towards increased relapse incidence (sHR 4.19; [CI 95%; 0.99-17.7]; p = 0.05, n = 32). Conclusions: ATLG dosing based on the recipient's ALC may be required for an optimal balance between GVHD suppression and relapse prevention.
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Affiliation(s)
- Alexander Nikoloudis
- Ordensklinikum Linz-Elisabethinen, Department of Internal Medicine I: Hematology with Stem Cell Transplantation, Hemostaseology and Medical Oncology, 4020 Linz, Austria
- Medical Faculty, Johannes Kepler University, 4020 Linz, Austria
| | - Veronika Buxhofer-Ausch
- Ordensklinikum Linz-Elisabethinen, Department of Internal Medicine I: Hematology with Stem Cell Transplantation, Hemostaseology and Medical Oncology, 4020 Linz, Austria
- Medical Faculty, Johannes Kepler University, 4020 Linz, Austria
| | - Christoph Aichinger
- Ordensklinikum Linz-Elisabethinen, Department of Internal Medicine I: Hematology with Stem Cell Transplantation, Hemostaseology and Medical Oncology, 4020 Linz, Austria
| | - Michaela Binder
- Ordensklinikum Linz-Elisabethinen, Department of Internal Medicine I: Hematology with Stem Cell Transplantation, Hemostaseology and Medical Oncology, 4020 Linz, Austria
| | - Petra Hasengruber
- Ordensklinikum Linz-Elisabethinen, Department of Internal Medicine I: Hematology with Stem Cell Transplantation, Hemostaseology and Medical Oncology, 4020 Linz, Austria
| | - Emine Kaynak
- Ordensklinikum Linz-Elisabethinen, Department of Internal Medicine I: Hematology with Stem Cell Transplantation, Hemostaseology and Medical Oncology, 4020 Linz, Austria
| | - Dagmar Wipplinger
- Ordensklinikum Linz-Elisabethinen, Department of Internal Medicine I: Hematology with Stem Cell Transplantation, Hemostaseology and Medical Oncology, 4020 Linz, Austria
| | - Robert Milanov
- Ordensklinikum Linz-Elisabethinen, Department of Internal Medicine I: Hematology with Stem Cell Transplantation, Hemostaseology and Medical Oncology, 4020 Linz, Austria
| | - Irene Strassl
- Ordensklinikum Linz-Elisabethinen, Department of Internal Medicine I: Hematology with Stem Cell Transplantation, Hemostaseology and Medical Oncology, 4020 Linz, Austria
- Medical Faculty, Johannes Kepler University, 4020 Linz, Austria
| | - Olga Stiefel
- Ordensklinikum Linz-Elisabethinen, Department of Internal Medicine I: Hematology with Stem Cell Transplantation, Hemostaseology and Medical Oncology, 4020 Linz, Austria
- Medical Faculty, Johannes Kepler University, 4020 Linz, Austria
| | - Sigrid Machherndl-Spandl
- Ordensklinikum Linz-Elisabethinen, Department of Internal Medicine I: Hematology with Stem Cell Transplantation, Hemostaseology and Medical Oncology, 4020 Linz, Austria
- Medical Faculty, Johannes Kepler University, 4020 Linz, Austria
| | - Andreas Petzer
- Ordensklinikum Linz-Elisabethinen, Department of Internal Medicine I: Hematology with Stem Cell Transplantation, Hemostaseology and Medical Oncology, 4020 Linz, Austria
- Medical Faculty, Johannes Kepler University, 4020 Linz, Austria
| | - Ansgar Weltermann
- Ordensklinikum Linz-Elisabethinen, Department of Internal Medicine I: Hematology with Stem Cell Transplantation, Hemostaseology and Medical Oncology, 4020 Linz, Austria
- Medical Faculty, Johannes Kepler University, 4020 Linz, Austria
| | - Johannes Clausen
- Ordensklinikum Linz-Elisabethinen, Department of Internal Medicine I: Hematology with Stem Cell Transplantation, Hemostaseology and Medical Oncology, 4020 Linz, Austria
- Medical Faculty, Johannes Kepler University, 4020 Linz, Austria
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31
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Maurer K, Soiffer RJ. The delicate balance of graft versus leukemia and graft versus host disease after allogeneic hematopoietic stem cell transplantation. Expert Rev Hematol 2023; 16:943-962. [PMID: 37906445 DOI: 10.1080/17474086.2023.2273847] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2023] [Accepted: 10/18/2023] [Indexed: 11/02/2023]
Abstract
INTRODUCTION The curative basis of allogeneic hematopoietic stem cell transplantation (HSCT) relies in part upon the graft versus leukemia (GvL) effect, whereby donor immune cells recognize and eliminate recipient malignant cells. However, alloreactivity of donor cells against recipient tissues may also be deleterious. Chronic graft versus host disease (cGvHD) is an immunologic phenomenon wherein alloreactive donor T cells aberrantly react against host tissues, leading to damaging inflammatory symptoms. AREAS COVERED Here, we discuss biological insights into GvL and cGvHD and strategies to balance the prevention of GvHD with maintenance of GvL in modern HSCT. EXPERT OPINION/COMMENTARY Relapse remains the leading cause of mortality after HSCT with rates as high as 40% for some diseases. GvHD is a major cause of morbidity after HSCT, occurring in up to half of patients and responsible for 15-20% of deaths after HSCT. Intriguingly, the development of chronic GvHD may be linked to lower relapse rates after HSCT, suggesting that GvL and GvHD may be complementary sides of the immunologic foundation of HSCT. The ability to fine tune the balance of GvL and GvHD will lead to improvements in survival, relapse rates, and quality of life for patients undergoing HSCT.
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Affiliation(s)
- Katie Maurer
- Department of Medical Oncology, Dana-Farber Cancer Institute, Harvard Medical School, Boston, MA, USA
| | - Robert J Soiffer
- Department of Medical Oncology, Dana-Farber Cancer Institute, Harvard Medical School, Boston, MA, USA
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32
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Chakupurakal G, Freudenberger P, Skoetz N, Ahr H, Theurich S. Polyclonal anti-thymocyte globulins for the prophylaxis of graft-versus-host disease after allogeneic stem cell or bone marrow transplantation in adults. Cochrane Database Syst Rev 2023; 6:CD009159. [PMID: 37341189 PMCID: PMC10284458 DOI: 10.1002/14651858.cd009159.pub3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 06/22/2023]
Abstract
BACKGROUND Allogeneic haematopoietic stem cell transplantation (SCT) is an established treatment for many malignant and non-malignant haematological disorders. Graft-versus-host disease (GVHD), a condition frequently occurring after an allogeneic SCT, is the result of host tissues being attacked by donor immune cells. It affects more than half of the patients after transplant either as acute and or chronic GVHD. One strategy for the prevention of GVHD is the administration of anti-thymocyte globulins (ATGs), a set of polyclonal antibodies directed against a variety of immune cell epitopes, leading to immunosuppression and immunomodulation. OBJECTIVES To assess the effect of ATG used for the prevention of GVHD in patients undergoing allogeneic SCT with regard to overall survival, incidence and severity of acute and chronic GVHD, incidence of relapse, non-relapse mortality, graft failure and adverse events. SEARCH METHODS For this update we searched the CENTRAL, MEDLINE, Embase, trial registers and conference proceedings on the 18th November 2022 along with reference checking and contacting study authors to identify additional studies. We did not apply language restrictions. SELECTION CRITERIA We included randomised controlled trials (RCTs) investigating the impact of ATG on GVHD prophylaxis in adults suffering from haematological diseases and undergoing allogeneic SCT. The selection criteria were modified from the previous version of this review. Paediatric studies and studies where patients aged < 18 years constituted more than 20 % of the total number were excluded. Treatment arms had to differ only in the addition of ATG to the standard GVHD prophylaxis regimen. DATA COLLECTION AND ANALYSIS We used standard methodological procedures expected by the Cochrane Collaboration for data collection, extraction and analyses. MAIN RESULTS For this update we included seven new RCTs, leading to a total of ten studies investigating 1413 participants. All patients had a haematological condition which warranted an allogeneic SCT. The risk of bias was estimated as low for seven and unclear for three studies. ATG probably has little or no influence on overall survival (HR (hazard ratio) 0.93 (95 % confidence interval (CI) 0.77 to 1.13, nine studies, n = 1249, moderate-certainty evidence)). Estimated absolute effect: 430 surviving people per 1000 people not receiving ATG compared to 456 people surviving per 1000 people receiving the intervention (95 % CI 385 to 522 per 1000 people). ATG results in a reduction in acute GVHD II to IV with relative risk (RR) 0.68 (95 % CI 0.60 to 0.79, 10 studies, n = 1413, high-certainty evidence). Estimated absolute effect: 418 acute GVHD II to IV per 1000 people not receiving ATG compared to 285 per 1000 people receiving the intervention (95 % CI 251 to 331 per 1000 people). Addition of ATG results in a reduction of overall chronic GvHD with a RR of 0.53 (95 % CI 0.45 to 0.61, eight studies, n = 1273, high-certainty evidence). Estimated absolute effect: 506 chronic GVHD per 1000 people not receiving ATG compared to 268 per 1000 people receiving the intervention (95 % CI 228 to 369 per 1000 people). Further data on severe acute GVHD and extensive chronic GVHD are available in the manuscript. ATG probably slightly increases the incidence of relapse with a RR of 1.21 (95 % CI 0.99 to 1.49, eight studies, n =1315, moderate-certainty evidence). Non relapse mortality is probably slightly or not affected by ATG with an HR of 0.86 (95 % CI 0.67 to 1.11, nine studies, n=1370, moderate-certainty evidence). ATG prophylaxis may result in no increase in graft failure with a RR of 1.55 (95 % CI 0.54 to 4.44, eight studies, n = 1240, low-certainty evidence). Adverse events could not be analysed due to the serious heterogeneity in the reporting between the studies, which limited comparability (moderate-certainty evidence) and are reported in a descriptive manner. Subgroup analyses on ATG types, doses and donor type are available in the manuscript. AUTHORS' CONCLUSIONS This systematic review suggests that the addition of ATG during allogeneic SCT probably has little or no influence on overall survival. ATG results in a reduction in the incidence and severity of acute and chronic GvHD. ATG intervention probably slightly increases the incidence of relapse and probably does not affect the non relapse mortality. Graft failure may not be affected by ATG prophylaxis. Analysis of data on adverse events was reported in a narrative manner. A limitation for the analysis was the imprecision in reporting between the studies thereby reducing the confidence in the certainty of evidence.
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Affiliation(s)
- Geothy Chakupurakal
- Praxis for Haematology and Oncology, Koblenz, Germany
- Department I of Internal Medicine, Center for Integrated Oncology Aachen Bonn Cologne Duesseldorf, Faculty of Medicine at the University of Cologne, Cologne, Germany
| | | | - Nicole Skoetz
- Cochrane Cancer, Department I of Internal Medicine, Center for Integrated Oncology Aachen Bonn Cologne Duesseldorf, Faculty of Medicine and University Hospital Cologne, University of Cologne, Cologne, Germany
| | - Hans Ahr
- Rheinland Klinikum, Dormagen, Germany
| | - Sebastian Theurich
- Department of Medicine III, University Hospital LMU, Ludwig-Maximilians-Universität München, Munich, Germany
- Cancer and Immunometabolism Research Group, Gene Center LMU, Munich, Germany
- German Cancer Consortium (DKTK), Munich Site , German Cancer Research Center, Heidelberg, Germany
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Malard F, Holler E, Sandmaier BM, Huang H, Mohty M. Acute graft-versus-host disease. Nat Rev Dis Primers 2023; 9:27. [PMID: 37291149 DOI: 10.1038/s41572-023-00438-1] [Citation(s) in RCA: 11] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 05/02/2023] [Indexed: 06/10/2023]
Abstract
Acute graft-versus-host disease (GVHD) is a common immune complication that can occur after allogeneic haematopoietic cell transplantation (alloHCT). Acute GVHD is a major health problem in these patients, and is associated with high morbidity and mortality. Acute GVHD is caused by the recognition and the destruction of the recipient tissues and organs by the donor immune effector cells. This condition usually occurs within the first 3 months after alloHCT, but later onset is possible. Targeted organs include the skin, the lower and upper gastrointestinal tract and the liver. Diagnosis is mainly based on clinical examination, and complementary examinations are performed to exclude differential diagnoses. Preventive treatment for acute GVHD is administered to all patients who receive alloHCT, although it is not always effective. Steroids are used for first-line treatment, and the Janus kinase 2 (JAK2) inhibitor ruxolitinib is second-line treatment. No validated treatments are available for acute GVHD that is refractory to steroids and ruxolitinib, and therefore it remains an unmet medical need.
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Affiliation(s)
- Florent Malard
- Sorbonne Université, Centre de Recherche Saint-Antoine INSERM UMRs938, Service d'Hématologie Clinique et de Thérapie Cellulaire, Hôpital Saint Antoine, AP-HP, Paris, France.
| | - Ernst Holler
- University Hospital of Regensburg, Department of Internal Medicine 3, Regensburg, Germany
| | - Brenda M Sandmaier
- Fred Hutchinson Cancer Center, Translational Science and Therapeutics Division, Seattle, WA, USA
- University of Washington School of Medicine, Division of Medical Oncology, Seattle, WA, USA
| | - He Huang
- Bone Marrow Transplantation Center, The First Affiliated Hospital, School of Medicine, Zhejiang University, Zhejiang Province, Hangzhou, China
- Engineering Laboratory for Stem Cell and Immunity Therapy, Institute of Hematology, Zhejiang University, Hangzhou, China
- Zhejiang Laboratory for Systems & Precision Medicine, Zhejiang University Medical Center, Hangzhou, China
| | - Mohamad Mohty
- Sorbonne Université, Centre de Recherche Saint-Antoine INSERM UMRs938, Service d'Hématologie Clinique et de Thérapie Cellulaire, Hôpital Saint Antoine, AP-HP, Paris, France.
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Kelly RJ, Bever K, Chao J, Ciombor KK, Eng C, Fakih M, Goyal L, Hubbard J, Iyer R, Kemberling HT, Krishnamurthi S, Ku G, Mordecai MM, Morris VK, Paulson AS, Peterson V, Shah MA, Le DT. Society for Immunotherapy of Cancer (SITC) clinical practice guideline on immunotherapy for the treatment of gastrointestinal cancer. J Immunother Cancer 2023; 11:jitc-2022-006658. [PMID: 37286304 DOI: 10.1136/jitc-2022-006658] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/09/2023] [Indexed: 06/09/2023] Open
Abstract
Gastrointestinal (GI) cancers, including esophageal, gastroesophageal junction, gastric, duodenal and distal small bowel, biliary tract, pancreatic, colon, rectal, and anal cancer, comprise a heterogeneous group of malignancies that impose a significant global burden. Immunotherapy has transformed the treatment landscape for several GI cancers, offering some patients durable responses and prolonged survival. Specifically, immune checkpoint inhibitors (ICIs) directed against programmed cell death protein 1 (PD-1), either as monotherapies or in combination regimens, have gained tissue site-specific regulatory approvals for the treatment of metastatic disease and in the resectable setting. Indications for ICIs in GI cancer, however, have differing biomarker and histology requirements depending on the anatomic site of origin. Furthermore, ICIs are associated with unique toxicity profiles compared with other systemic treatments that have long been the mainstay for GI cancer, such as chemotherapy. With the goal of improving patient care by providing guidance to the oncology community, the Society for Immunotherapy of Cancer (SITC) convened a panel of experts to develop this clinical practice guideline on immunotherapy for the treatment of GI cancer. Drawing from published data and clinical experience, the expert panel developed evidence- and consensus-based recommendations for healthcare professionals using ICIs to treat GI cancers, with topics including biomarker testing, therapy selection, and patient education and quality of life considerations, among others.
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Affiliation(s)
- Ronan J Kelly
- Charles A. Sammons Cancer Center, Baylor University Medical Center at Dallas, Dallas, Texas, USA
| | - Katherine Bever
- Sidney Kimmel Comprehensive Cancer Center, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - Joseph Chao
- City of Hope Comprehensive Cancer Center, Duarte, California, USA
| | - Kristen K Ciombor
- Department of Medicine, Division of Hematology/Oncology, Vanderbilt-Ingram Cancer Center, Nashville, Tennessee, USA
| | - Cathy Eng
- Department of Hematology and Oncology, Vanderbilt-Ingram Cancer Center, Nashville, Tennessee, USA
| | - Marwan Fakih
- Medical Oncology and Therapeutics Research, City of Hope Comprehensive Cancer Center Duarte, Duarte, California, USA
| | - Lipika Goyal
- Department of Medicine, Stanford University, Palo Alto, California, USA
| | - Joleen Hubbard
- Department of Oncology, Mayo Clinic, Rochester, Minnesota, USA
| | - Renuka Iyer
- Department of GI Medical Oncology, Roswell Park Comprehensive Cancer Center, Buffalo, New York, USA
| | - Holly T Kemberling
- Department of GI Immunology Oncology, Sidney Kimmel Comprehensive Cancer Center at Johns Hopkins, Baltimore, Maryland, USA
| | | | - Geoffrey Ku
- Gastrointestinal Oncology Service, Memorial Sloan Kettering Cancer Center, New York, New York, USA
| | | | - Van K Morris
- Department of Gastrointestinal Medical Oncology, The University of Texas MD Anderson Cancer Center Division of Cancer Medicine, Houston, Texas, USA
| | - Andrew Scott Paulson
- Department of Medical Oncology, Texas Oncology-Baylor Charles A Sammons Cancer Center, Dallas, Texas, USA
| | - Valerie Peterson
- Department of Thoracic Medical Oncology, Johns Hopkins Sidney Kimmel Cancer Center, Baltimore, Maryland, USA
| | - Manish A Shah
- Department of Medicine, Weill Cornell Medicine, New York, New York, USA
| | - Dung T Le
- Sidney Kimmel Comprehensive Cancer Center, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
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Pang Y, Holtzman NG. Immunopathogenic mechanisms and modulatory approaches to graft-versus-host disease prevention in acute myeloid leukaemia. Best Pract Res Clin Haematol 2023; 36:101475. [PMID: 37353287 PMCID: PMC10291443 DOI: 10.1016/j.beha.2023.101475] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2023] [Revised: 05/03/2023] [Accepted: 05/03/2023] [Indexed: 06/25/2023]
Abstract
Allogeneic haematopoietic stem cell transplantation (HSCT) remains the only potential cure for intermediate to high-risk acute myeloid leukaemia (AML). The therapeutic effect of HSCT is largely dependent on the powerful donor-derived immune response against recipient leukaemia cells, known as graft-versus-leukaemia effect (GvL). However, the donor-derived immune system can also cause acute or chronic damage to normal recipient organs and tissues, in a process known as graft-versus-host disease (GvHD). GvHD is a leading cause of non-relapse mortality in HSCT recipients. There are many similarities and cross talk between the immune pathways of GvL and GvHD. Studies have demonstrated that both processes require the presence of mismatched alloantigens between the donor and recipient, and activation of immune responses centered around donor T-cells, which can be further modulated by various recipient or donor factors. Dissecting GvL from GvHD to achieve more effective GvHD prevention and enhanced GvL has been the holy grail of HSCT research. In this review, we focused on the key factors that contribute to the immune responses of GvL and GvHD, the effect on GvL with different GvHD prophylactic strategies, and the potential impact of various AML relapse prevention therapy or treatments on GvHD.
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Affiliation(s)
- Yifan Pang
- Department of Haematologic Oncology and Blood Disorders, Levine Cancer Institute, Charlotte, NC, USA.
| | - Noa G Holtzman
- Immune Deficiency Cellular Therapy Program, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, MD, USA
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36
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Lo Schirico M, Passera R, Gill J, Dellacasa C, Dogliotti I, Giaccone L, Zompi S, Busca A. Graft-Versus-Host Disease Prophylaxis with Antithymocyte Globulin in Patients Receiving Stem Cell Transplantation from Unrelated Donors: An Observational Retrospective Single-Center Study. Cancers (Basel) 2023; 15:2761. [PMID: 37345098 DOI: 10.3390/cancers15102761] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2023] [Revised: 05/11/2023] [Accepted: 05/12/2023] [Indexed: 06/23/2023] Open
Abstract
Graft-versus-host disease (GVHD) is one of the most important complications of allogeneic hematopoietic stem cell transplantation. Rabbit antilymphocyte serum (ATG/ATLG) is recommended for GVHD prophylaxis, while its appropriate dosing is debated. We performed a retrospective single-center study to examine the outcome of patients receiving ATG at the dose of 5 mg/kg as GVHD prophylaxis for unrelated donor (URD) HSCT. We collected data from all consecutive adult patients with hematological malignancies who had undergone allogeneic HSCT from URDs at the Stem Cell Transplant Center of the Città della Salute e della Scienza Hospital of Torino between July 2008 and July 2021. The primary aim was to ascertain the cumulative incidence (CI) for acute GVHD (aGVHD) and chronic GVHD (cGVHD); the secondary aim was to ascertain the CI for NRM (Non-Relapse Mortality) and RI (Relapse Incidence), as well the overall survival (OS) and infection incidence within 30 days of transplantation. We included in the analysis 226 patients who collectively underwent 231 HSCTs. The CI of grade II-IV aGVHD was found to be 29.9%, while that of moderate to severe cGVHD was 29.8%. The CI of NRM recorded at 1, 2, and 3 years after transplant was 18.2%, 19.6%, and 20.2%, respectively. The CI of RI at 1, 2, and 3 years from transplant was recorded to be 17.8%, 21.0%, and 21.6%, respectively. The median follow-up was 56 months, while the median OS for the whole cohort was not established; the OS at 1, 3, and 5 years from transplant was 69.6%, 59.3%, and 57.2%, respectively. We registered 88 bacteremias in 82/231 patients (35.5%), while invasive fungal infections occurred in 12/231 patients (5.2%). Our study suggests that the use of ATG at 5 mg/kg is highly effective in limiting the occurrence of both aGVHD and cGVHD, ensuring a low NRM, RI, and infection incidence.
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Affiliation(s)
- Mariella Lo Schirico
- Department of Medicine (DIMED), Hematology and Clinical Immunology Section, Padua University School of Medicine, 35121 Padova, Italy
- Onco Hematology, Department of Oncology, Veneto Institute of Oncology IOV-IRCCS, 31033 Castelfranco Veneto, Italy
| | - Roberto Passera
- Department of Medical Sciences, Division of Nuclear Medicine, University of Torino, Corso AM Dogliotti 18, 10126 Torino, Italy
| | - Jessica Gill
- Department of Oncology, SSD Trapianto Allogenico di Cellule Staminali, Azienda Ospedaliera Universitaria (A.O.U.) Città della Salute e della Scienza di Torino, 10126 Torino, Italy
- Department of Molecular Biotechnology and Health Sciences, Division of Hematology, University of Torino, 10124 Torino, Italy
| | - Chiara Dellacasa
- Department of Oncology, SSD Trapianto Allogenico di Cellule Staminali, Azienda Ospedaliera Universitaria (A.O.U.) Città della Salute e della Scienza di Torino, 10126 Torino, Italy
| | - Irene Dogliotti
- Department of Oncology, SSD Trapianto Allogenico di Cellule Staminali, Azienda Ospedaliera Universitaria (A.O.U.) Città della Salute e della Scienza di Torino, 10126 Torino, Italy
| | - Luisa Giaccone
- Department of Oncology, SSD Trapianto Allogenico di Cellule Staminali, Azienda Ospedaliera Universitaria (A.O.U.) Città della Salute e della Scienza di Torino, 10126 Torino, Italy
- Department of Molecular Biotechnology and Health Sciences, Division of Hematology, University of Torino, 10124 Torino, Italy
| | - Sofia Zompi
- Department of Oncology, SSD Trapianto Allogenico di Cellule Staminali, Azienda Ospedaliera Universitaria (A.O.U.) Città della Salute e della Scienza di Torino, 10126 Torino, Italy
| | - Alessandro Busca
- Department of Oncology, SSD Trapianto Allogenico di Cellule Staminali, Azienda Ospedaliera Universitaria (A.O.U.) Città della Salute e della Scienza di Torino, 10126 Torino, Italy
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Tamaki M, Akahoshi Y, Ashizawa M, Misaki Y, Koi S, Kim SW, Ozawa Y, Fujiwara SI, Kako S, Matsuoka KI, Sawa M, Katayama Y, Onizuka M, Kanda Y, Fukuda T, Atsuta Y, Yakushijin K, Nakasone H. Impact of anti-thymocyte globulin on survival outcomes in female-to-male allogeneic hematopoietic stem cell transplantation. Sci Rep 2023; 13:7166. [PMID: 37138004 PMCID: PMC10156723 DOI: 10.1038/s41598-023-34442-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2023] [Accepted: 04/30/2023] [Indexed: 05/05/2023] Open
Abstract
Allogeneic hematopoietic cell transplantation between female donors and male recipients (female-to-male allo-HCT) is a well-established risk factor for inferior survival outcomes due to a higher incidence of graft-versus-host disease (GVHD). However, a clinical significance of anti-thymocyte globulin (ATG) in the female-to-male allo-HCT has not been elucidated. In this study, we retrospectively evaluated male patients who underwent allo-HCT between 2012 and 2019 in Japan. In the female-to-male allo-HCT cohort (n = 828), the use of ATG was not associated with a decreased risk of GVHD (HR of acute GVHD 0.691 [95% CI: 0.461-1.04], P = 0.074; HR of chronic GVHD 1.06 [95% CI: 0.738-1.52], P = 0.76), but was associated with favorable overall survival (OS) and a decreased risk of non-relapse mortality (NRM) (HR of OS 0.603 [95% CI: 0.400-0.909], P = 0.016; HR of NRM 0.506 [95% CI: 0.300-0.856], P = 0.011). The use of ATG in female-to-male allo-HCT resulted in survival outcomes that were almost equivalent to those in the male-to-male allo-HCT group. Therefore, GVHD prophylaxis with ATG might overcome the inferiority of survival outcomes in female-to-male allo-HCT.
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Affiliation(s)
- Masaharu Tamaki
- Division of Hematology, Jichi Medical University Saitama Medical Center, 1-847 Amanuma-cho, Omiya-ku, Saitama, 330-8503, Japan.
| | - Yu Akahoshi
- Division of Hematology, Jichi Medical University Saitama Medical Center, 1-847 Amanuma-cho, Omiya-ku, Saitama, 330-8503, Japan
- Tisch Cancer Institute, Icahn School of Medicine at Mount Sinai, New York, USA
| | | | - Yukiko Misaki
- Division of Hematology, Jichi Medical University Saitama Medical Center, 1-847 Amanuma-cho, Omiya-ku, Saitama, 330-8503, Japan
| | - Satoshi Koi
- Hematology Division, Tokyo Metropolitan Cancer and Infectious Disease Center, Komagome Hospital, Tokyo, Japan
| | - Sung-Won Kim
- Hematopoietic Stem Cell Transplantation Division, National Cancer Center Hospital, Tokyo, Japan
| | - Yukiyasu Ozawa
- Department of Hematology, Japanese Red Cross Aichi Medical Center Nagoya Daiichi Hospital, Nagoya, Japan
| | | | - Shinichi Kako
- Division of Hematology, Jichi Medical University Saitama Medical Center, 1-847 Amanuma-cho, Omiya-ku, Saitama, 330-8503, Japan
| | - Ken-Ichi Matsuoka
- Department of Hematology and Oncology, Okayama University Hospital, Okayama, Japan
| | - Masashi Sawa
- Department of Hematology and Oncology, Anjo Kosei Hospital, Anjo, Japan
| | - Yuta Katayama
- Department of Hematology, Hiroshima Red Cross Hospital & Atomic-Bomb Survivors Hospital, Hiroshima, Japan
| | - Makoto Onizuka
- Department of Hematology/Oncology, Tokai University School of Medicine, Isehara, Japan
| | - Yoshinobu Kanda
- Division of Hematology, Jichi Medical University Saitama Medical Center, 1-847 Amanuma-cho, Omiya-ku, Saitama, 330-8503, Japan
- Division of Hematology, Jichi Medical University, Shimotsuke, Japan
| | - Takahiro Fukuda
- Hematopoietic Stem Cell Transplantation Division, National Cancer Center Hospital, Tokyo, Japan
| | - Yoshiko Atsuta
- Japanese Data Center for Hematopoietic Cell Transplantation, Nagakute, Japan
- Department of Registry Science for Transplantation and Cellular Therapy, Aichi Medical University School of Medicine, Nagakute, Japan
| | - Kimikazu Yakushijin
- Department of Medical Oncology and Hematology, Kobe University Hospital, Kobe, Japan
| | - Hideki Nakasone
- Division of Hematology, Jichi Medical University Saitama Medical Center, 1-847 Amanuma-cho, Omiya-ku, Saitama, 330-8503, Japan.
- Division of Stem Cell Regulation, Center for Molecular Medicine, Jichi Medical University, 3311-1 Yakushiji, Shimotsuke, 329-0498, Japan.
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Dadwal SS, Papanicolaou GA, Boeckh M. How I prevent viral reactivation in high-risk patients. Blood 2023; 141:2062-2074. [PMID: 36493341 PMCID: PMC10163320 DOI: 10.1182/blood.2021014676] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2022] [Revised: 11/10/2022] [Accepted: 11/22/2022] [Indexed: 12/14/2022] Open
Abstract
Preventing viral infections at an early stage is a key strategy for successfully improving transplant outcomes. Preemptive therapy and prophylaxis with antiviral agents have been successfully used to prevent clinically significant viral infections in hematopoietic cell transplant recipients. Major progress has been made over the past decades in preventing viral infections through a better understanding of the biology and risk factors, as well as the introduction of novel antiviral agents and advances in immunotherapy. High-quality evidence exists for the effective prevention of herpes simplex virus, varicella-zoster virus, and cytomegalovirus infection and disease. Few data are available on the effective prevention of human herpesvirus 6, Epstein-Barr virus, adenovirus, and BK virus infections. To highlight the spectrum of clinical practice, here we review high-risk situations that we handle with a high degree of uniformity and cases that feature differences in approaches, reflecting distinct hematopoietic cell transplant practices, such as ex vivo T-cell depletion.
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Affiliation(s)
- Sanjeet S. Dadwal
- Division of Infectious Disease, Department of Medicine, City of Hope National Medical Center, Duarte, CA
| | - Genovefa A. Papanicolaou
- Infectious Disease Service, Memorial Sloan Kettering Cancer Center, New York, NY
- Department of Medicine, Weill Cornell Medical College, Cornell University, New York, NY
| | - Michael Boeckh
- Vaccine and Infectious and Clinical Research Divisions, Fred Hutchinson Cancer Center, Seattle, WA
- Division of Allergy and Infectious Diseases, Department of Medicine, University of Washington, Seattle, WA
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Wang L, Kong P, Zhang C, Gao L, Zhu L, Liu J, Gao S, Chen T, Liu H, Yao H, Liu Y, Feng Y, Zhao L, Li Y, Gao L, Zhang X. Outcomes of patients with hematological malignancies who undergo unrelated donor hematopoietic stem cell transplantation with ATG-Fresenius versus ATG-Genzyme. Ann Hematol 2023; 102:1569-1579. [PMID: 37097455 PMCID: PMC10182153 DOI: 10.1007/s00277-023-05220-7] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/07/2022] [Accepted: 04/07/2023] [Indexed: 04/26/2023]
Abstract
To compare the outcomes of patients with hematological malignancies who received ATG-Fresenius (ATG-F) 20 mg/kg versus those who received ATG-Genzyme (ATG-G) 10 mg/kg in an unrelated donor hematopoietic stem cell transplantation (HSCT) procedure, a total of 186 patients who underwent their first allogeneic HSCT with an unrelated donor were retrospectively analyzed. One hundred and seven patients received ATG-F, and seventy-nine patients received ATG-G. Multivariate analysis showed that the type of ATG preparation had no effect on neutrophil engraftment (P = 0.61), cumulative incidence of relapse (P = 0.092), nonrelapse mortality (P = 0.44), grade II-IV acute graft-versus-host disease (GVHD) (P = 0.47), chronic GVHD (P = 0.29), overall survival (P = 0.795), recurrence-free survival (P = 0.945) or GVHD-free relapse-free survival (P = 0.082). ATG-G was associated with a lower risk of extensive chronic GVHD and a higher risk of cytomegaloviremia (P = 0.01 and HR = 0.41, P < 0.001 and HR = 4.244, respectively). The results of this study suggest that the preparation of rabbit ATG used for unrelated HSCT should be selected based on the incidence of extensive chronic GVHD of each center, and the posttransplant management strategy should be adjusted according to the ATG preparation.
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Affiliation(s)
- Lu Wang
- Medical Center of Hematology, Xinqiao Hospital, Army Medical University, Chongqing, China
| | - Peiyan Kong
- Medical Center of Hematology, Xinqiao Hospital, Army Medical University, Chongqing, China
| | - Cheng Zhang
- Medical Center of Hematology, Xinqiao Hospital, Army Medical University, Chongqing, China
| | - Li Gao
- Medical Center of Hematology, Xinqiao Hospital, Army Medical University, Chongqing, China
| | - Lidan Zhu
- Medical Center of Hematology, Xinqiao Hospital, Army Medical University, Chongqing, China
| | - Jia Liu
- Medical Center of Hematology, Xinqiao Hospital, Army Medical University, Chongqing, China
| | - Shichun Gao
- Medical Center of Hematology, Xinqiao Hospital, Army Medical University, Chongqing, China
| | - Ting Chen
- Medical Center of Hematology, Xinqiao Hospital, Army Medical University, Chongqing, China
| | - Huanfeng Liu
- Medical Center of Hematology, Xinqiao Hospital, Army Medical University, Chongqing, China
| | - Han Yao
- Medical Center of Hematology, Xinqiao Hospital, Army Medical University, Chongqing, China
| | - Yuqing Liu
- Medical Center of Hematology, Xinqiao Hospital, Army Medical University, Chongqing, China
| | - Yimei Feng
- Medical Center of Hematology, Xinqiao Hospital, Army Medical University, Chongqing, China
| | - Lu Zhao
- Medical Center of Hematology, Xinqiao Hospital, Army Medical University, Chongqing, China
| | - Yuxia Li
- Medical Center of Hematology, Xinqiao Hospital, Army Medical University, Chongqing, China
| | - Lei Gao
- Medical Center of Hematology, Xinqiao Hospital, Army Medical University, Chongqing, China.
| | - Xi Zhang
- Medical Center of Hematology, Xinqiao Hospital, Army Medical University, Chongqing, China
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Koster EAS, von dem Borne PA, van Balen P, van Egmond EHM, Marijt EWA, Veld SAJ, Jedema I, Snijders TJF, van Lammeren D, Veelken H, Falkenburg JHF, de Wreede LC, Halkes CJM. Competitive Repopulation and Allo-Immunologic Pressure Determine Chimerism Kinetics after T Cell-Depleted Allogeneic Stem Cell Transplantation and Donor Lymphocyte Infusion. Transplant Cell Ther 2023; 29:268.e1-268.e10. [PMID: 36587743 DOI: 10.1016/j.jtct.2022.12.022] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2022] [Revised: 12/12/2022] [Accepted: 12/26/2022] [Indexed: 12/31/2022]
Abstract
After allogeneic stem cell transplantation (alloSCT), patient-derived stem cells that survived the pretransplantation conditioning compete with engrafting donor stem cells for bone marrow (BM) repopulation. In addition, donor-derived alloreactive T cells present in the stem cell product may favor establishment of complete donor-derived hematopoiesis by eliminating patient-derived lymphohematopoietic cells. T cell-depleted alloSCT with sequential transfer of potentially alloreactive T cells by donor lymphocyte infusion (DLI) provides a unique opportunity to selectively study how competitive repopulation and allo-immunologic pressure influence lymphohematopoietic recovery. This study aimed to determine the relative contribution of competitive repopulation and donor-derived anti-recipient alloimmunologic pressure on the establishment of lymphohematopoietic chimerism after alloSCT. In this retrospective cohort study of 281 acute leukemia patients treated according to a protocol combining alemtuzumab-based T cell-depleted alloSCT with prophylactic DLI, we investigated engraftment and quantitative donor chimerism in the BM and immune cell subsets. DLI-induced increase of chimerism and development of graft-versus-host disease (GVHD) were analyzed as complementary indicators for donor-derived anti-recipient alloimmunologic pressure. Profound suppression of patient immune cells by conditioning sufficed for sustained engraftment without necessity for myeloablative conditioning or development of clinically significant GVHD. Although 61% of the patients without any DLI or GVHD showed full donor chimerism (FDC) in the BM at 6 months after alloSCT, only 24% showed FDC in the CD4+ T cell compartment. In contrast, 75% of the patients who had received DLI and 83% of the patients with clinically significant GVHD had FDC in this compartment. In addition, 72% of the patients with mixed hematopoiesis receiving DLI converted to complete donor-derived hematopoiesis, of whom only 34% developed clinically significant GVHD. Our data show that competitive repopulation can be sufficient to reach complete donor-derived hematopoiesis, but that some alloimmunologic pressure is needed for the establishment of a completely donor-derived T cell compartment, either by the development of GVHD or by administration of DLI. We illustrate that it is possible to separate the graft-versus-leukemia effect from GVHD, as conversion to durable complete donor-derived hematopoiesis following DLI did not require induction of clinically significant GVHD.
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Affiliation(s)
- Eva A S Koster
- Department of Hematology, Leiden University Medical Center, Leiden, The Netherlands.
| | | | - Peter van Balen
- Department of Hematology, Leiden University Medical Center, Leiden, The Netherlands
| | | | - Erik W A Marijt
- Department of Hematology, Leiden University Medical Center, Leiden, The Netherlands
| | - Sabrina A J Veld
- Department of Hematology, Leiden University Medical Center, Leiden, The Netherlands
| | - Inge Jedema
- Department of Hematology, Leiden University Medical Center, Leiden, The Netherlands
| | - Tjeerd J F Snijders
- Department of Hematology, Medisch Spectrum Twente, Enschede, The Netherlands
| | | | - Hendrik Veelken
- Department of Hematology, Leiden University Medical Center, Leiden, The Netherlands
| | | | - Liesbeth C de Wreede
- Department of Biomedical Data Sciences, Leiden University Medical Center, Leiden, The Netherlands
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Gao WH, Zhu JY, Wang LN, Wan M, Wang L, Devillier R, Jiang JL, Blaise D, Hu J. Post-transplantation cyclophosphamide combined with tacrolimus and low-dose post-engraftment anti-thymoglobulin as GVHD prophylaxis for patients undergoing peripheral blood stem cell transplantation from haploidentical family donor: A single center analysis. Front Med (Lausanne) 2023; 10:1140217. [PMID: 37064033 PMCID: PMC10103611 DOI: 10.3389/fmed.2023.1140217] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/08/2023] [Accepted: 03/13/2023] [Indexed: 04/03/2023] Open
Abstract
IntroductionPost-transplantation cyclophosphamide (PT-Cy) use is a recent graft-versus-host disease (GVHD) prophylaxis strategy for patients undergoing allogeneic stem cell transplantation (allo-HSCT). PT-Cy combined with two immunosuppressants is now widely used after haplo-identical (haplo) and HLA-matched peripheral blood stem cell (PBSC) transplantations with promising GVHD and relapsefree survival (GRFS) probabilities. Although appealing, these results may benefit from improvement notably outside matched sibling donor transplantation, and should be investigated in various ethnic populations.MethodsTherefore, we report our experience of GVHD prophylaxis regimen combining PT-Cy and tacrolimus with addition of post-engraftment low-dose anti-thymocyte globulin (ATG) in allogeneic stem cell transplantation from haplo-identical donors (Haplo). Sixtyseven patients were included in the analysis. All patients received myeloablative or intensified sequential conditioning regimen.ResultsThe median follow-up was 521 (range, 10~991) days. The cumulative incidences of 100-day grade II-IV acute GVHD was 14.9±4.4%, and no case of grade III-IV acute GVHD was documented. The cumulative incidences of 2-yearchronic GVHD and moderate-to-severe chronic GVHD were 25.4±5.4% and 11.9±4%, respectively. The non-relapse mortality at day+100 and 2year were 7.5±3.2% and 9.0±3.5%, respectively. The cumulative incidence of relapse at 2year was 16±6.4%. The 2-year probability of DFS and OS were 73.8% (95%CI, 61.5~88.4%) and 72.5% (95% CI, 57.1~92.1%), respectively. The 2-year GRFS was estimated as 63.6% (95%CI, 50.6~80%).DiscussionOur results suggested that a combination of PT-Cy, tacrolimus, and low-dose post-engraftment ATG was a promising GVHD prophylaxis with low incidence of acute GVHD in the haplo-transplantation setting.
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Affiliation(s)
- Wen-hui Gao
- Shanghai Institute of Hematology, Blood and Marrow Transplantation Center, Department of Hematology, Collaborative Innovation Center of Hematology, Rui Jin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Jia-yan Zhu
- Shanghai Institute of Hematology, Blood and Marrow Transplantation Center, Department of Hematology, Collaborative Innovation Center of Hematology, Rui Jin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Li-ning Wang
- Shanghai Institute of Hematology, Blood and Marrow Transplantation Center, Department of Hematology, Collaborative Innovation Center of Hematology, Rui Jin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Ming Wan
- Shanghai Clinical Research Center (SCRC), Fenglin International Centre, Shanghai, China
| | - Ling Wang
- Shanghai Institute of Hematology, Blood and Marrow Transplantation Center, Department of Hematology, Collaborative Innovation Center of Hematology, Rui Jin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Raynier Devillier
- Department of Hematology, Program of Transplantation and Cell Therapy, Program of Leukemia, Centre de Recherche en Cancérologie de Marseille (CRCM), Institut Paoli-Calmettes, Aix Marseille University, Marseille, France
| | - Jie-ling Jiang
- Shanghai Institute of Hematology, Blood and Marrow Transplantation Center, Department of Hematology, Collaborative Innovation Center of Hematology, Rui Jin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
- *Correspondence: Jie-ling Jiang,
| | - Didier Blaise
- Department of Hematology, Program of Transplantation and Cell Therapy, Program of Leukemia, Centre de Recherche en Cancérologie de Marseille (CRCM), Institut Paoli-Calmettes, Aix Marseille University, Marseille, France
- Didier Blaise,
| | - Jiong Hu
- Shanghai Institute of Hematology, Blood and Marrow Transplantation Center, Department of Hematology, Collaborative Innovation Center of Hematology, Rui Jin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
- Jiong Hu,
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El Jurdi N, Hoover A, O'Leary D, Cao Q, Gupta A, Ebens C, Maakaron J, Betts BC, Rashidi A, Juckett M, Lund T, Bachanova V, MacMillan M, Miller J, Orchard P, Wagner J, Vercellotti G, Weisdorf D, Dusenbery K, Terezakis S, Holtan S. Phase II Study of Myeloablative 8/8- or 7/8-Matched Allotransplantation with Post-Transplant Cyclophosphamide, Tacrolimus, and Mycophenolate Mofetil: Marked Reduction in GVHD Risk Without Increased Relapse Risk Compared to Historical Cyclosporine/Methotrexate. MEDRXIV : THE PREPRINT SERVER FOR HEALTH SCIENCES 2023:2023.03.24.23287521. [PMID: 37034603 PMCID: PMC10081397 DOI: 10.1101/2023.03.24.23287521] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Indexed: 04/22/2023]
Abstract
Introduction Graft-versus host disease (GVHD) is a major limitation to the success of allogeneic hematopoietic cell transplant (HCT). We hypothesized that the GVHD prophylaxis regimen of post-transplant cyclophosphamide (PTCy), tacrolimus (Tac) and mycophenolate mofetil (MMF) would reduce the incidence of GVHD in patients receiving a matched or single antigen mismatched HCT without an increase in risk of malignant relapse. Methods This is a phase II study conducted at the University of Minnesota using a myeloablative regimen of either: (A) total body irradiation (TBI, total dose 1320 cGy, administered in 165 cGy fractions, twice a day from days -4 to -1) or (B) Busulfan 3.2mg/kg daily (cumulative AUC 19,000 - 21,000 μmol/min/L) plus fludarabine 160mg/m2 days -5 to -2, followed by a GVHD prophylaxis regimen of PTCy (50mg/kg days +3 and +4), Tac and MMF (beginning day +5). The primary endpoint is cumulative incidence of chronic GVHD requiring systemic immunosuppression at 1-year post-transplant. We compared results to our previous myeloablative protocol for matched donors utilizing cyclosporine/methotrexate (CSA/MTX) GVHD prophylaxis. Results From March 2018 - June 2022, we enrolled and treated 125 pediatric and adult patients with a median follow up of 472 days. Grade II-IV acute GVHD occurred in 16% (95% confidence interval (CI): 9-23%); Grade III-IV acute GVHD was 4% (CI: 0-8%). No patients experienced grade IV GVHD, and there were no deaths due to GVHD before day 100. Only 3 developed chronic GVHD requiring immune suppression, (4%, CI: 0-8%). Two-year overall survival (OS) was 80% (CI: 69-87%), and (graft-versus-host disease-free, relapse-free survival) GRFS 57% (CI: 45-67%), both higher than historical CSA/MTX. The incidence of grade II-IV aGVHD, cGVHD, and NRM were all lower with PTCy/Tac/MMF compared to historical CSA/MTX. One-quarter (25%) experienced relapse (CI: 15-36%) similar to historical CSA/MTX. There was no statistically significant difference in survival outcomes between recipients of matched versus 7/8 donors. Conclusion Myeloablative HCT with PTCy/Tac/MMF results in extremely low incidence of severe acute or chronic GVHD, the primary endpoint of this clinical trial. Relapse risk is not increased compared to our historical CSA/MTX cohort.
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Affiliation(s)
- Najla El Jurdi
- Division of Hematology, Oncology and Transplantation, University of Minnesota, Minneapolis, MN
| | - Alex Hoover
- Division of Pediatric Hematology/Oncology, University of Minnesota, Minneapolis, MN, USA
| | - Daniel O'Leary
- Division of Hematology, Oncology and Transplantation, University of Minnesota, Minneapolis, MN
| | - Qing Cao
- Biostatistics Core, Masonic Cancer Center, University of Minnesota, Minneapolis, MN
| | - Ashish Gupta
- Division of Pediatric Blood and Marrow Transplant & Cellular Therapy, University of Minnesota, Minneapolis, MN, USA
| | - Christen Ebens
- Division of Pediatric Blood and Marrow Transplant & Cellular Therapy, University of Minnesota, Minneapolis, MN, USA
| | - Joseph Maakaron
- Division of Hematology, Oncology and Transplantation, University of Minnesota, Minneapolis, MN
| | - Brian C Betts
- Division of Hematology, Oncology and Transplantation, University of Minnesota, Minneapolis, MN
| | - Armin Rashidi
- Division of Hematology, Oncology and Transplantation, University of Minnesota, Minneapolis, MN
| | - Mark Juckett
- Division of Hematology, Oncology and Transplantation, University of Minnesota, Minneapolis, MN
| | - Troy Lund
- Division of Pediatric Blood and Marrow Transplant & Cellular Therapy, University of Minnesota, Minneapolis, MN, USA
| | - Veronika Bachanova
- Division of Hematology, Oncology and Transplantation, University of Minnesota, Minneapolis, MN
| | - Margaret MacMillan
- Division of Pediatric Blood and Marrow Transplant & Cellular Therapy, University of Minnesota, Minneapolis, MN, USA
| | - Jeffrey Miller
- Division of Hematology, Oncology and Transplantation, University of Minnesota, Minneapolis, MN
| | - Paul Orchard
- Division of Pediatric Blood and Marrow Transplant & Cellular Therapy, University of Minnesota, Minneapolis, MN, USA
| | - John Wagner
- Division of Pediatric Blood and Marrow Transplant & Cellular Therapy, University of Minnesota, Minneapolis, MN, USA
| | - Gregory Vercellotti
- Division of Hematology, Oncology and Transplantation, University of Minnesota, Minneapolis, MN
| | - Daniel Weisdorf
- Division of Hematology, Oncology and Transplantation, University of Minnesota, Minneapolis, MN
| | - Kathryn Dusenbery
- Department of Radiation Oncology, University of Minnesota, Minneapolis, MN
| | | | - Shernan Holtan
- Division of Hematology, Oncology and Transplantation, University of Minnesota, Minneapolis, MN
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Leserer S, Graf T, Franke M, Bogdanov R, Arrieta-Bolaños E, Buttkereit U, Leimkühler N, Fleischhauer K, Reinhardt HC, Beelen DW, Turki AT. Time series clustering of T cell subsets dissects heterogeneity in immune reconstitution and clinical outcomes among MUD-HCT patients receiving ATG or PTCy. Front Immunol 2023; 14:1082727. [PMID: 37020562 PMCID: PMC10067907 DOI: 10.3389/fimmu.2023.1082727] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2022] [Accepted: 03/02/2023] [Indexed: 03/22/2023] Open
Abstract
IntroductionAnti-T-lymphocyte globulin (ATG) or post-transplant cyclophosphamide (PTCy) prevent graft-versus-host disease (GVHD) after hematopoietic cell transplantation (HCT), yet individual patients benefit differentially.MethodsGiven the sparse comparative data on the impact of cellular immune reconstitution in this setting, we studied flow cytometry and clinical outcomes in 339 recipients of 10/10 matched-unrelated donor (MUD) HCT using either ATG (n=304) or PTCy (n=35) for in vivo T cell manipulation along with a haploidentical PTCy control cohort (n=45). Longitudinal cellular immune reconstitution data were analyzed conventionally and with a data science approach using clustering with dynamic time warping to determine the similarity between time-series of T cell subsets.ResultsConsistent with published studies, no significant differences in clinical outcomes were observed at the cohort level between MUD-ATG and MUD-PTCy. However, cellular reconstitution revealed preferences for distinct T cell subpopulations associating with GVHD protection in each setting. Starting early after HCT, MUD-PTCy patients had higher regulatory T cell levels after HCT (p <0.0001), while MUD-ATG patients presented with higher levels of γδ T- or NKT cells (both p <0.0001). Time-series clustering further dissected the patient population’s heterogeneity revealing distinct immune reconstitution clusters. Importantly, it identified phenotypes that reproducibly associated with impaired clinical outcomes within the same in vivo T cell manipulation platform. Exemplarily, patients with lower activated- and αβ T cell counts had significantly higher NRM (p=0.032) and relapse rates (p =0.01).DiscussionThe improved understanding of the heterogeneity of cellular reconstitution in MUD patients with T cell manipulation both at the cohort and individual level may support clinicians in managing HCT complications.
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Affiliation(s)
- Saskia Leserer
- Department of Hematology and Stem Cell Transplantation, West-German Cancer Center, University Hospital Essen, Essen, Germany
- Computational Hematology Lab, Department of Hematology and Stem Cell Transplantation, West-German Cancer Center, University Hospital Essen, Essen, Germany
- Institute for Experimental Cellular Therapy, West-German Cancer Center, University Hospital Essen, Essen, Germany
| | - Theresa Graf
- Department of Hematology and Stem Cell Transplantation, West-German Cancer Center, University Hospital Essen, Essen, Germany
- Computational Hematology Lab, Department of Hematology and Stem Cell Transplantation, West-German Cancer Center, University Hospital Essen, Essen, Germany
| | - Martina Franke
- Department of Hematology and Stem Cell Transplantation, West-German Cancer Center, University Hospital Essen, Essen, Germany
| | - Rashit Bogdanov
- Department of Hematology and Stem Cell Transplantation, West-German Cancer Center, University Hospital Essen, Essen, Germany
- Computational Hematology Lab, Department of Hematology and Stem Cell Transplantation, West-German Cancer Center, University Hospital Essen, Essen, Germany
| | - Esteban Arrieta-Bolaños
- Institute for Experimental Cellular Therapy, West-German Cancer Center, University Hospital Essen, Essen, Germany
- German Cancer Consortium Deutsches Konsortium für Translationale Krebsforschung (DKTK), Partner site Essen/Düsseldorf, Essen, Germany
| | - Ulrike Buttkereit
- Department of Hematology and Stem Cell Transplantation, West-German Cancer Center, University Hospital Essen, Essen, Germany
| | - Nils Leimkühler
- Department of Hematology and Stem Cell Transplantation, West-German Cancer Center, University Hospital Essen, Essen, Germany
| | - Katharina Fleischhauer
- Institute for Experimental Cellular Therapy, West-German Cancer Center, University Hospital Essen, Essen, Germany
- German Cancer Consortium Deutsches Konsortium für Translationale Krebsforschung (DKTK), Partner site Essen/Düsseldorf, Essen, Germany
| | - Hans Christian Reinhardt
- Department of Hematology and Stem Cell Transplantation, West-German Cancer Center, University Hospital Essen, Essen, Germany
- Cancer Research Center Cologne Essen (CCCE), Essen, Germany
| | - Dietrich W. Beelen
- Department of Hematology and Stem Cell Transplantation, West-German Cancer Center, University Hospital Essen, Essen, Germany
| | - Amin T. Turki
- Department of Hematology and Stem Cell Transplantation, West-German Cancer Center, University Hospital Essen, Essen, Germany
- Computational Hematology Lab, Department of Hematology and Stem Cell Transplantation, West-German Cancer Center, University Hospital Essen, Essen, Germany
- Institute for Experimental Cellular Therapy, West-German Cancer Center, University Hospital Essen, Essen, Germany
- *Correspondence: Amin T. Turki,
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Role of allogeneic hematopoietic cell transplant for relapsed/refractory aggressive B-cell lymphomas in the CART era. Bone Marrow Transplant 2023:10.1038/s41409-023-01949-x. [PMID: 36918682 DOI: 10.1038/s41409-023-01949-x] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2022] [Revised: 02/21/2023] [Accepted: 02/23/2023] [Indexed: 03/16/2023]
Abstract
Anti-CD19 chimeric antigen receptor T cells (CART) has rapidly been adopted as the standard third-line therapy to treat aggressive B-cell lymphomas (ABCL) after failure of second-line therapy despite the lack of direct comparisons with allogeneic hematopoietic cell transplantation (alloHCT)-based strategies. Using the Grupo Español de Trasplante y Terapia Celular (GETH-TC) registry, we selected patients with the following characteristics: CART or alloHCT performed between 2016 and 2021; ≥18 years old; ABCL diagnosis; ≥2 lines of therapy; and either anti-CD19 CART or alloHCT as therapy at relapse. The analysis included a total of 316 (CART = 215, alloHCT = 101) patients. Median follow-up was 15 and 36 months for the CART and alloHCT cohorts, respectively. In the multivariate analysis, CART was confirmed to be similar to alloHCT for the primary study endpoint (progression-free survival) (hazard ratio [HR] 0.92, CI95%:0.56-1.51, p = 0.75). Furthermore, when the analysis was limited to only patients with chemo-sensitive diseases (complete and partial response) at infusion (CART = 26, alloHCT=93), no differences were reported (progression-free survival at month +18: 65% versus 55%, p = 0.59). However, CART had lower non-relapse mortality (HR 0.34, 95% CI: 0.13-0.85, p = 0.02). Given the lower toxicity and similar survival outcomes, these results suggest the use of CART before alloHCT.
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Choi Y, Choi EJ, Park HS, Lee JH, Lee JH, Lee YS, Kang YA, Jeon M, Woo JM, Kang H, Baek S, Kim SM, Bong CE, Lee KH. A uniform conditioning regimen of busulfan, fludarabine, and antithymocyte globulin for allogeneic haematopoietic cell transplantation from haploidentical family, matched sibling, or unrelated donors-A single-centre, prospective, explorative study. Br J Haematol 2023; 200:608-621. [PMID: 36370064 DOI: 10.1111/bjh.18550] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/08/2022] [Accepted: 10/25/2022] [Indexed: 11/13/2022]
Abstract
In a prospective, explorative study, the donor-source difference of haploidentical family (HF), matched sibling (MS), and unrelated donors (UD) was evaluated for the outcome of haematopoietic cell transplantations (HCT) in 101 patients with acute myeloid leukaemia (AML) in complete remission (CR). To eliminate compounding effects, a uniform conditioning regimen containing antithymocyte globulin (ATG) was used. After transplantation, there was a significantly higher cumulative incidence of acute graft-versus-host disease (GVHD) in HF-HCT patients (49%, 7%, and 16% for HF-, MS- and UD-HCT respectively; p < 0.001). A quarter of acute GVHD cases observed in HF-HCT patients occurred within three days of engraftment and were characterized by diffuse skin rash, fever, weight gain, and hypoalbuminaemia. This peri-engraftment acute GVHD was not observed in MS-HCT or UD-HCT patients. Additionally, a significantly higher proportion of HF-HCT patients achieved complete donor chimaerism in the peripheral mononuclear cells at one month (88%, 46%, and 69% for HF-, MS- and UD-HCT respectively; p = 0.001). There was no significant difference in engraftment, chronic GVHD, leukaemia recurrence, non-relapse mortality, and patient survival. In patients with AML in CR who received HCT using ATG-containing conditioning, stronger donor-patient alloreactivity was observed in HF-HCT, in terms of increased acute GVHD and higher likelihood of complete donor chimaerism.
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Affiliation(s)
- Yunsuk Choi
- Hematology Section, Department of Internal Medicine, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Republic of Korea
| | - Eun-Ji Choi
- Hematology Section, Department of Internal Medicine, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Republic of Korea
| | - Han-Seung Park
- Hematology Section, Department of Internal Medicine, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Republic of Korea
| | - Jung-Hee Lee
- Hematology Section, Department of Internal Medicine, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Republic of Korea
| | - Je-Hwan Lee
- Hematology Section, Department of Internal Medicine, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Republic of Korea
| | - Young-Shin Lee
- Hematology Section, Department of Internal Medicine, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Republic of Korea
| | - Young-A Kang
- Hematology Section, Department of Internal Medicine, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Republic of Korea
| | - Mijin Jeon
- Hematology Section, Department of Internal Medicine, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Republic of Korea
| | - Ji Min Woo
- Hematology Section, Department of Internal Medicine, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Republic of Korea
| | - Hyeran Kang
- Hematology Section, Department of Internal Medicine, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Republic of Korea
| | - Seunghyun Baek
- Hematology Section, Department of Internal Medicine, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Republic of Korea
| | - Su Mi Kim
- Hematology Section, Department of Internal Medicine, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Republic of Korea
| | - Chae-Eun Bong
- Hematology Section, Department of Internal Medicine, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Republic of Korea
| | - Kyoo-Hyung Lee
- Hematology Section, Department of Internal Medicine, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Republic of Korea
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Salhotra A, Sandhu K, O'Hearn J, Ali H, Nakamura R, Modi BG. A critical review of belumosudil in adult and pediatric patients with chronic graft-versus-host disease. Expert Rev Clin Immunol 2023; 19:241-251. [PMID: 36440483 DOI: 10.1080/1744666x.2023.2152330] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
INTRODUCTION Chronic graft-versus-host disease (cGVHD) is a complication of allogeneic hematopoietic cell transplantation (allo-HCT) and is the main cause of late non-relapse mortality (NRM). Three new agents are now approved to treat cGVHD, of which belumosudil has a unique and dual mechanism of action of i) targeting the Rho-GTPase-associated coiled-coil kinase 2 (ROCK2) in T helper follicular cells (TFH) and TH17 cells, this results in downregulation of proinflammatory cytokines (interleukin -21 and 17), the former in a STAT3-dependent mechanism, ii) inhibition of tissue fibrosis by targeting stress-induced polymerization of G-actin fibrils by inhibiting the Rho-ROCK-MRTF pathway. AREAS COVERED In this review we describe the epidemiology of cGVHD, its cardinal symptoms, preventive and therapeutic options, including second-line approved therapies in the United States (US). Clinical trial data that led to approval of belumosudil is discussed, in addition to the clinical scenarios in which the approved drugs may be most applicable. EXPERT OPINION Belumosudil is approved for treatment of adult and pediatric patients ≥ 12 years with cGVHD after failing two lines of therapy based on results of the ROCKstar study that showed high overall response rates (ORR), favorable adverse effect profiles, and low rates of severe infections. With the availability of three new agents for treatment of cGVHD, treating physicians have more therapeutic options for patients and have additional options of development new clinical trials using a combination of recently approved drugs.
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Affiliation(s)
- Amandeep Salhotra
- Department of Hematology and HCT, City of Hope National Medical Center, Duarte, CA, USA
| | - Karamjeet Sandhu
- Department of Hematology and HCT, City of Hope National Medical Center, Duarte, CA, USA
| | - James O'Hearn
- Department of Hematology and HCT, City of Hope National Medical Center, Duarte, CA, USA
| | - Haris Ali
- Department of Hematology and HCT, City of Hope National Medical Center, Duarte, CA, USA
| | - Ryotaro Nakamura
- Department of Hematology and HCT, City of Hope National Medical Center, Duarte, CA, USA
| | - Badri G Modi
- Department of Surgery, Division of Dermatology, City of Hope National Medical Center, Duarte, CA, USA
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Wakamatsu M, Murata M, Kanda J, Fukushima K, Fukuda T, Najima Y, Katayama Y, Ozawa Y, Tanaka M, Kanda Y, Eto T, Takada S, Kako S, Uchida N, Kawakita T, Yoshiko H, Ichinohe T, Atsuta Y, Terakura S. Different effects of thymoglobulin on acute leukemia with pre-transplant residual blasts in HLA mismatch transplantation. Int J Hematol 2023; 117:889-899. [PMID: 36814041 DOI: 10.1007/s12185-023-03563-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2022] [Revised: 02/08/2023] [Accepted: 02/08/2023] [Indexed: 02/24/2023]
Abstract
Anti-thymocyte globulin (ATG) is widely used to reduce acute and chronic graft-versus-host disease (a/cGVHD), one of the leading causes of morbidity and mortality after allogeneic hematopoietic stem cell transplantation (HSCT). As the removal of alloreactive T cells by ATG may also reduce the graft-versus-leukemia effect, the question of whether ATG use affects relapse incidence and survival outcomes in acute leukemia patients with pre-transplant bone marrow residual blasts (PRB) remains controversial. Here, we evaluated the impact of ATG on transplant outcomes in acute leukemia patients with PRB (n = 994) who underwent HSCT from HLA 1-allele mismatched unrelated donors (MMUD) or HLA 1-antigen mismatched related donors (MMRD). In MMUD with PRB (n = 560), multivariate analysis demonstrated that ATG use significantly decreased grade II-IV aGVHD (hazard ratio [HR], 0.474; P = 0.007) and non-relapse mortality (HR, 0.414; P = 0.029) and marginally improved extensive cGVHD (HR, 0.321; P = 0.054) and GVHD-free/relapse-free survival (HR, 0.750; P = 0.069). We concluded that ATG had different effects on transplant outcomes using MMRD and MMUD, and its use would be beneficial to decrease a/cGVHD without increasing non-relapse mortality and relapse incidence in acute leukemia patients with PRB following HSCT from MMUD.
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Affiliation(s)
- Manabu Wakamatsu
- Department of Pediatrics, Nagoya University Graduate School of Medicine, 65 Tsurumai-Cho, Showa-Ku, Nagoya, Aichi, 466-8560, Japan.
| | - Makoto Murata
- Department of Hematology and Oncology, Nagoya University Graduate School of Medicine, 65 Tsurumai-Cho, Showa-Ku, Nagoya, Aichi, 466-8560, Japan
| | - Junya Kanda
- Department of Hematology and Oncology, Kyoto University Graduate School of Medicine, Kyoto, Japan
| | - Kentaro Fukushima
- Department of Hematology and Oncology, Osaka University Graduate School of Medicine, Osaka, Japan
| | - Takahiro Fukuda
- Department of Hematopoietic Stem Cell Transplantation, National Cancer Center Hospital, Tokyo, Japan
| | - Yuho Najima
- Hematology Division, Tokyo Metropolitan Cancer and Infectious Diseases Center, Komagome Hospital, Tokyo, Japan
| | - Yuta Katayama
- Division of Hematology, Hiroshima Red Cross Hospital and Atomic-Bomb Survivors Hospital, Hiroshima, Japan
| | - Yukiyasu Ozawa
- Department of Hematology, Japanese Red Cross Aichi Medical Center Nagoya Daiichi Hospital, Nagoya, Japan
| | - Masatsugu Tanaka
- Department of Hematology, Kanagawa Cancer Center, Kanagawa, Japan
| | - Yoshinobu Kanda
- Division of Hematology, Department of Medicine, Jichi Medical University, Tochigi, Japan
| | - Tetsuya Eto
- Department of Hematology, Hamanomachi Hospital, Fukuoka, Japan
| | - Satoru Takada
- Leukemia Research Center, Saiseikai Maebashi Hospital, Maebashi, Japan
| | - Shinichi Kako
- Division of Hematology, Jichi Medical University Saitama Medical Center, Saitama, Japan
| | - Naoyuki Uchida
- Department of Hematology, Federation of National Public Service Personnel Mutual Aid Associations Toranomon Hospital, Tokyo, Japan
| | - Toshiro Kawakita
- Department of Hematology, National Hospital Organization, Kumamoto Medical Center, Kumamoto, Japan
| | - Hashii Yoshiko
- Department of Pediatrics, Osaka International Cancer Institute, Osaka, Japan
| | - Tatsuo Ichinohe
- Department of Hematology and Oncology, Research Institute for Radiation Biology and Medicine, Hiroshima University, Hiroshima, Japan
| | - Yoshiko Atsuta
- Japanese Data Center for Hematopoietic Cell Transplantation, Nagoya, Japan.,Department of Registry Science for Transplant and Cellular Therapy, Aichi Medical University School of Medicine, Nagakute, Japan
| | - Seitaro Terakura
- Department of Hematology and Oncology, Nagoya University Graduate School of Medicine, 65 Tsurumai-Cho, Showa-Ku, Nagoya, Aichi, 466-8560, Japan.
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Comparison of Benefits and Risks Associated with Anti-T-Lymphocyte Globulin (ATLG) Serotherapy in Methotrexate (MTX)- versus Mycophenolate Mofetil (MMF)-Based Hematopoietic Stem Cell Transplantation. TRANSPLANTOLOGY 2023. [DOI: 10.3390/transplantology4010005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/22/2023] Open
Abstract
Background: Serotherapy with anti-T lymphocyte globulin (ATLG, Grafalon, formerly ATG-Fresenius) is established for the prevention of severe graft-versus-host disease (GVHD) after hematopoietic stem cell transplantation (HSCT). The evidence from prospective studies is predominantly derived from a setting where methotrexate (MTX) and a calcineurin inhibitor (CNI) are used as the backbone of GVHD prophylaxis. The efficacy of ATLG in combination with CNI and mycophenolate mofetil (MMF) has not been investigated as much, particularly in terms of a direct comparison with its effects when combined with CNI/MTX. A total of 401 HSCTs from two Austrian transplant centers were retrospectively evaluated. We included peripheral blood transplants from early- or intermediate-stage (excluding advanced/refractory) hematological diseases from matched siblings or 10/10 or 9/10 matched unrelated donors with CNI/MTX or CNI/MMF prophylaxis, either without (n = 219) or with ATLG (n = 182). Overall, ATLG significantly reduced the risk for all-cause mortality by multivariate Cox analysis (HR 0.53; p = 0.002). Stratification by postgrafting prophylaxis type revealed a significant survival advantage for ATLG in the CNI/MMF cohort (HR 0.49; p = 0.001; n = 193), while its effect on survival in the CNI/MTX cohort was not significant (HR 0.87; p = 0.56; n = 208). In unrelated HSCT with CNI/MMF prophylaxis, ATLG exhibited its greatest survival benefit (HR 0.34; p = 0.001; n = 104). In the context of CNI/MMF, ATLG may provide even greater benefits than in the setting of CNI/MTX for post-grafting immunosuppression. Future prospective studies on ATLG should therefore focus on CNI/MMF-based transplants, which are widely performed in elderly or comorbid patients not expected to tolerate a standard course of MTX.
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49
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Takeuchi Y, Miyao K, Negishi S, Ohara F, Motegi K, Wakabayashi H, Yokota H, Kuwano S, Sawa H, Inagaki Y, Sawa M. Clinical Benefit of Low-Dose Antithymocyte Globulin-Thymoglobulin as Graft-versus-Host Disease Prophylaxis in Patients Receiving Allogeneic Peripheral Blood Stem Cell Transplantation from HLA-Identical Donors. Transplant Cell Ther 2023; 29:325.e1-325.e10. [PMID: 36736783 DOI: 10.1016/j.jtct.2023.01.026] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2022] [Revised: 01/05/2023] [Accepted: 01/23/2023] [Indexed: 02/05/2023]
Abstract
Graft-versus-host disease (GVHD) is a major complication of allogeneic peripheral blood stem cell transplantation (PBSCT). Previous randomized studies have already shown that the use of several types of antihuman T lymphocyte immune globulin (ATG) as GVHD prophylaxis can reduce the incidence of acute GVHD and chronic GVHD. However, the efficacy and safety of PBSCT from HLA-identical donors with low-dose ATG remain unclear. This study aimed to clarify the efficacy and safety of PBSCT from HLA-identical donors with low-dose ATG compared with PBSCT from HLA-identical donors without ATG. To do so, we retrospectively analyzed the outcomes of patients who underwent allogeneic PBSCT from HLA-identical donors with low-dose ATG-thymoglobulin (ATG-T; 2.5 mg/kg) versus those who did not receive ATG-T. Patient data were collected retrospectively from the medical records of Anjo Kosei Hospital. This study was conducted from 2009 to the final follow-up in October 2022. Forty-seven of 91 patients received ATG-T between January 2009 and March 2020. ATG-T reduced the incidence rates of moderate-to-severe chronic GVHD (hazard ratio [HR], .15; 95% confidence interval [CI], .057 to .41; P < .0010) and nonrelapse mortality (HR, .21; 95% CI, .0058 to.75, P = .016) without increasing the risk of relapse. Overall survival did not differ significantly between the 2 groups; however, the low-dose ATG-T group had better moderate-to-severe chronic GVHD-free, relapse-free survival rates (HR, .47; 95% CI, .27 to .80, P = .0054) than the non-ATG-T group. In addition, multistate analysis revealed that the low-dose ATG-T group had better current GVHD-free, relapse-free survival at 24 months after transplantation (45% [95% CI, 29% to 63%)] versus 21% [95% CI, 9.1% to 34%]; P = .015). Low-dose ATG-T was not associated with increased incidence of infections or adverse events. Our findings suggest that low-dose ATG-T can be beneficial for patients receiving PBSCT from HLA-identical donors. © 2023 American Society for Transplantation and Cellular Therapy. Published by Elsevier Inc.
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Affiliation(s)
- Yuki Takeuchi
- Department of Hematology and Oncology, Anjo Kosei Hospital, Anjo, Japan.
| | - Kotaro Miyao
- Department of Hematology and Oncology, Anjo Kosei Hospital, Anjo, Japan
| | - Shuto Negishi
- Department of Hematology and Oncology, Anjo Kosei Hospital, Anjo, Japan
| | - Fumiya Ohara
- Department of Hematology and Oncology, Anjo Kosei Hospital, Anjo, Japan
| | - Kenta Motegi
- Department of Hematology and Oncology, Anjo Kosei Hospital, Anjo, Japan
| | | | - Hirofumi Yokota
- Department of Hematology and Oncology, Anjo Kosei Hospital, Anjo, Japan
| | - Shihomi Kuwano
- Department of Hematology and Oncology, Anjo Kosei Hospital, Anjo, Japan
| | - Hitomi Sawa
- Department of Hematology and Oncology, Anjo Kosei Hospital, Anjo, Japan
| | - Yuichiro Inagaki
- Department of Hematology and Oncology, Anjo Kosei Hospital, Anjo, Japan
| | - Masashi Sawa
- Department of Hematology and Oncology, Anjo Kosei Hospital, Anjo, Japan
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50
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Grasso AG, Simeone R, Maestro A, Zanon D, Maximova N. Pre-Transplant Total Lymphocyte Count Determines Anti-Thymocyte Globulin Exposure, Modifying Graft-versus-Host Disease Incidence and Post-Transplant Thymic Restoration: A Single-Center Retrospective Study. J Clin Med 2023; 12:jcm12020730. [PMID: 36675660 PMCID: PMC9860924 DOI: 10.3390/jcm12020730] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/25/2022] [Revised: 01/01/2023] [Accepted: 01/09/2023] [Indexed: 01/18/2023] Open
Abstract
The use of anti-thymocyte globulin (ATG) as part of conditioning to prevent graft-versus-host disease (GVHD) may severely impair immune reconstitution (IR). We analyzed relationships between ATG exposure, the recipient lymphocyte count, IR, and transplant outcome. We retrospectively reviewed patients aged ≤ 18 years who underwent allogeneic HSCT between April 2005 and April 2020. The outcomes of interest included the incidence of GVHD, overall survival (OS), and IR. IR was analyzed through thymic magnetic resonance imaging (MRI) and by quantifying T CD4+ and recent thymic emigrants (RTEs). The ATG-exposed group was split into a low ATG/lymphocyte ratio subgroup (ratio < 0.01) and a high ATG/lymphocyte ratio subgroup (ratio > 0.01). The low ratio subgroup had a higher incidence of GVHD (29 [59%] vs. 7 [16.6%]) but a better IR in both laboratory and MRI imaging assessments (p < 0.0001). The median thymic volume in the low ratio subgroup was significantly higher (14.7 cm3 vs. 4.5 cm3, p < 0.001). This was associated with a better OS and lower transplant-related mortality (TRM) (80.4% vs. 58.0%, p = 0.031) and (13.1% vs. 33.0%, p = 0.035). An individualized approach to ATG dosing allows for the obtainment of rapid thymic reconstitution and the best transplant-related outcomes.
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Affiliation(s)
- Antonio Giacomo Grasso
- Institute for Maternal and Child Health—IRCCS Burlo Garofolo, Via dell’Istria 65/1, 34137 Trieste, Italy
| | - Roberto Simeone
- Department of Transfusion Medicine, ASUGI, Piazza dell’Ospitale 1, 34125 Trieste, Italy
| | - Alessandra Maestro
- Institute for Maternal and Child Health—IRCCS Burlo Garofolo, Via dell’Istria 65/1, 34137 Trieste, Italy
| | - Davide Zanon
- Institute for Maternal and Child Health—IRCCS Burlo Garofolo, Via dell’Istria 65/1, 34137 Trieste, Italy
| | - Natalia Maximova
- Institute for Maternal and Child Health—IRCCS Burlo Garofolo, Via dell’Istria 65/1, 34137 Trieste, Italy
- Correspondence: ; Tel.: +39-040-378-5276-565; Fax: +39-040-378-5494
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