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Mohty R, Al Kadhimi Z, Kharfan-Dabaja M. Post-transplant cyclophosphamide or cell selection in haploidentical allogeneic hematopoietic cell transplantation? Hematology 2024; 29:2326384. [PMID: 38597828 DOI: 10.1080/16078454.2024.2326384] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2023] [Accepted: 02/28/2024] [Indexed: 04/11/2024] Open
Abstract
BACKGROUND One major limitation for broader applicability of allogeneic hematopoietic cell transplantation (allo-HCT) in the past was the lack of HLA-matched histocompatible donors. Preclinical mouse studies using T-cell depleted haploidentical grafts led to an increased interest in the use of ex vivo T-cell depleted (TCD) haploidentical allo-HCT. TCD grafts through negative (T-cell depletion) or positive (CD34+ cell selection) techniques have been investigated to reduce the risk of graft-versus-host disease (GVHD) given the known implications of alloreactive T cells. A more practical approach to deplete alloreactive T cells in vivo using high doses of cyclophosphamide after allografting has proved to be feasible in overcoming the HLA barrier. Such approach has extended allo-HCT feasibility to patients for whom donors could not be found in the past. Nowadays, haploidentical donors represent a common donor source for patients in need of an allo-HCT. The broad application of haploidentical donors became possible by understanding the importance of depleting alloreactive donor T cells to facilitate engraftment and reduce incidence and severity of GVHD. These techniques involve ex vivo graft manipulation or in vivo utilization of pharmacologic agents, notably post-transplant cyclophosphamide (PTCy). DISCUSSION While acknowledging that no randomized controlled prospective studies have been yet conducted comparing TCD versus PTCy in haploidentical allo-HCT recipients, there are two advantages that would favor the PTCy, namely ease of application and lower cost. However, emerging data on adverse events associated with PTCy including, but not limited to cardiac associated toxicities or increased incidence of post-allograft infections, and others, are important to recognize.
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Affiliation(s)
- Razan Mohty
- Division of Hematology Oncology, Department of Medicine, O'Neal Comprehensive Cancer Center, University of Alabama at Birmingham Heersink School of Medicine, Birmingham, AL, USA
| | - Zaid Al Kadhimi
- Division of Hematology Oncology, Department of Medicine, O'Neal Comprehensive Cancer Center, University of Alabama at Birmingham Heersink School of Medicine, Birmingham, AL, USA
| | - Mohamed Kharfan-Dabaja
- Division of Hematology-Oncology, Blood and Marrow Transplantation Program, Mayo Clinic, Jacksonville, FL, USA
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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] [What about the content of this article? (0)] [Affiliation(s)] [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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Munshi PN, McCurdy SR. Age barriers in allogeneic hematopoietic cell transplantation: Raising the silver curtain. Am J Hematol 2024; 99:922-937. [PMID: 38414188 DOI: 10.1002/ajh.27228] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2023] [Revised: 12/13/2023] [Accepted: 01/01/2024] [Indexed: 02/29/2024]
Abstract
Allogeneic hematopoietic cell transplantation (HCT) is no longer exclusively for the young. With an aging population, development of non-intensive remission-inducing strategies for hematologic malignancies, and novel graft-versus-host disease-prevention platforms, an older population of patients is pursuing HCT. The evolving population of HCT recipients requires an overhaul in the way we risk-stratify and optimize patients prior to HCT. Here, we review the history and current state of HCT for older adults and propose an assessment and intervention flow to bridge the gaps in today's clinical guidelines.
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Affiliation(s)
- Pashna N Munshi
- Division of Hematology/Oncology, Department of Medicine, Perelman School of Medicine of the University of Pennsylvania, Philadelphia, Pennsylvania, USA
| | - Shannon R McCurdy
- Division of Hematology/Oncology, Department of Medicine, Perelman School of Medicine of the University of Pennsylvania, Philadelphia, Pennsylvania, USA
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4
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Major-Monfried H, Hosszu K, McAvoy DP, Vallone A, Shukla N, Gillio A, Spitzer B, Kung AL, Cancio M, Curran K, Scaradavou A, Oved JH, O'Reilly RJ, Boelens JJ, Harris AC. Two novel assays demonstrate persistent daratumumab exposure in a pediatric patient with delayed engraftment following allogeneic hematopoietic stem cell transplantation. Cytotherapy 2024; 26:466-471. [PMID: 38430078 DOI: 10.1016/j.jcyt.2024.01.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2023] [Revised: 11/08/2023] [Accepted: 01/25/2024] [Indexed: 03/03/2024]
Abstract
BACKGROUND AIMS Daratumumab, a human IgG monoclonal antibody targeting CD38, is a promising treatment for pediatric patients with relapsed or refractory T-cell acute lymphoblastic leukemia (T-ALL). We describe a case of delayed engraftment following a mismatched, unrelated donor hematopoietic stem cell transplant (HSCT) in a 14-year-old female with relapsed T-ALL, treated with daratumumab and chemotherapy. By Day 28 post-HSCT, the patient had no neutrophil engraftment but full donor myeloid chimerism. METHODS We developed two novel, semi-quantitative, antibody-based assays to measure the patient's bound and plasma daratumumab levels to determine if prolonged drug exposure may have contributed to her slow engraftment. RESULTS Daratumumab levels were significantly elevated more than 30 days after the patient's final infusion, and levels inversely correlated with her white blood cell counts. To clear daratumumab, the patient underwent several rounds of plasmapheresis and subsequently engrafted. CONCLUSIONS This is the first report of both delayed daratumumab clearance and delayed stem cell engraftment following daratumumab treatment in a pediatric patient. Further investigation is needed to elucidate the optimal dosing of daratumumab for treatment of acute leukemias in pediatric populations as well as daratumumab's potential effects on hematopoietic stem cells and stem cell engraftment following allogenic HSCT.
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Affiliation(s)
- Hannah Major-Monfried
- Department of Pediatrics, Memorial Sloan Kettering Cancer Center, New York, New York, USA.
| | - Kinga Hosszu
- Department of Pediatrics, Memorial Sloan Kettering Cancer Center, New York, New York, USA
| | - Devin P McAvoy
- Department of Pediatrics, Memorial Sloan Kettering Cancer Center, New York, New York, USA
| | - Alexander Vallone
- Department of Pediatrics, Memorial Sloan Kettering Cancer Center, New York, New York, USA
| | - Neerav Shukla
- Department of Pediatrics, Memorial Sloan Kettering Cancer Center, New York, New York, USA
| | - Alfred Gillio
- Pediatric Blood and Marrow Transplantation, Hackensack University Medical Center, Hackensack, New Jersey, USA
| | - Barbara Spitzer
- Department of Pediatrics, Memorial Sloan Kettering Cancer Center, New York, New York, USA; Pediatric Blood and Marrow Transplantation, Hackensack University Medical Center, Hackensack, New Jersey, USA
| | - Andrew L Kung
- Department of Pediatrics, Memorial Sloan Kettering Cancer Center, New York, New York, USA
| | - Maria Cancio
- Department of Pediatrics, Memorial Sloan Kettering Cancer Center, New York, New York, USA
| | - Kevin Curran
- Department of Pediatrics, Memorial Sloan Kettering Cancer Center, New York, New York, USA
| | - Andromachi Scaradavou
- Department of Pediatrics, Memorial Sloan Kettering Cancer Center, New York, New York, USA
| | - Joseph H Oved
- Department of Pediatrics, Memorial Sloan Kettering Cancer Center, New York, New York, USA
| | - Richard J O'Reilly
- Department of Pediatrics, Memorial Sloan Kettering Cancer Center, New York, New York, USA
| | - Jaap Jan Boelens
- Department of Pediatrics, Memorial Sloan Kettering Cancer Center, New York, New York, USA
| | - Andrew C Harris
- Department of Pediatrics, Memorial Sloan Kettering Cancer Center, New York, New York, USA
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5
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Gorfinkel L, Raghunandan S, Watkins B, Hebert K, Neuberg DS, Bratrude B, Betz K, Yu A, Choi SW, Davis J, Duncan C, Giller R, Grimley M, Harris AC, Jacobsohn D, Lalefar N, Farhadfar N, Pulsipher MA, Shenoy S, Petrovic A, Schultz KR, Yanik GA, Blazar BR, Horan JT, Langston A, Kean LS, Qayed M. Overlap chronic GVHD is associated with adverse survival outcomes compared to classic chronic GVHD. Bone Marrow Transplant 2024; 59:680-687. [PMID: 38383714 DOI: 10.1038/s41409-024-02245-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/07/2023] [Revised: 12/20/2023] [Accepted: 02/07/2024] [Indexed: 02/23/2024]
Abstract
Chronic graft-versus-host-disease (cGVHD) is divided into two subtypes: classic (absence of acute GVHD features) and overlap cGVHD ('ocGVHD'), in which both chronic and acute GVHD clinical features are present simultaneously. While worse outcomes with ocGVHD have been reported, there are few recent analyses. We performed a secondary analysis of data from the ABA2 trial (N = 185), in which detailed GVHD data were collected prospectively and systematically adjudicated. Analyses included cumulative incidence of classic versus ocGVHD, their specific organ manifestations, global disease severity scores, non-relapse mortality (NRM), disease-free survival (DFS) and overall survival (OS) in these two cGVHD subtypes. Of 92 patients who developed cGVHD, 35 were classified as ocGVHD. The 1-year cumulative incidence, organ involvement, and global severity of classic and ocGVHD were similar between ABA2 patients receiving CNI/MTX+placebo and CNI/MTX+abatacept; thus, cohorts were combined for ocGVHD evaluation. This analysis identified ocGVHD as having significantly higher severity at presentation and at maximum global severity compared to classic cGVHD. OS and DFS were significantly lower for ocGVHD versus classic cGVHD. OcGVHD is associated with increased cGVHD severity scores, and is associated with decreased OS and DFS compared to classic cGVHD, underscoring the high risks with this cGVHD subtype.
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Affiliation(s)
- Lev Gorfinkel
- Boston Children's Hospital, Dana-Farber Cancer Institute, Boston, MA, USA
| | - Sharmila Raghunandan
- Aflac Cancer and Blood Disorders Center, Children's Healthcare of Atlanta, and Emory University, Atlanta, GA, USA
| | - Benjamin Watkins
- Aflac Cancer and Blood Disorders Center, Children's Healthcare of Atlanta, and Emory University, Atlanta, GA, USA
| | - Kyle Hebert
- Department of Data Science, Dana-Farber Cancer Institute, Boston, MA, USA
| | - Donna S Neuberg
- Department of Data Science, Dana-Farber Cancer Institute, Boston, MA, USA
| | - Brandi Bratrude
- Boston Children's Hospital, Dana-Farber Cancer Institute, Boston, MA, USA
| | - Kayla Betz
- Boston Children's Hospital, Dana-Farber Cancer Institute, Boston, MA, USA
| | - Alison Yu
- Boston Children's Hospital, Dana-Farber Cancer Institute, Boston, MA, USA
| | | | - Jeffrey Davis
- BC Children's Hospital, University of British Columbia, Vancouver, BC, Canada
| | - Christine Duncan
- Boston Children's Hospital, Dana-Farber Cancer Institute, Boston, MA, USA
| | - Roger Giller
- Center for Cancer and Blood Disorders, Children Hospital of Colorado, University of Colorado, Aurora, CO, USA
| | - Michael Grimley
- University of Cincinnati College of Medicine, Cincinnati Children's Hospital Medical Center, Cincinnati, OH, USA
| | | | | | - Nahal Lalefar
- University of California San Francisco, UCSF Benioff Children's Hospital Oakland, Oakland, CA, USA
| | | | | | - Shalini Shenoy
- Washington University School of Medicine, St Louis, MO, USA
| | | | - Kirk R Schultz
- BC Children's Hospital, University of British Columbia, Vancouver, BC, Canada
| | | | - Bruce R Blazar
- University of Minnesota, Department of Pediatrics, Division of Blood and Marrow Transplantation, Minneapolis, MN, USA
| | - John T Horan
- Boston Children's Hospital, Dana-Farber Cancer Institute, Boston, MA, USA
| | - Amelia Langston
- Winship Cancer Institute, Emory University, Atlanta, GA, USA
| | - Leslie S Kean
- Boston Children's Hospital, Dana-Farber Cancer Institute, Boston, MA, USA.
| | - Muna Qayed
- Aflac Cancer and Blood Disorders Center, Children's Healthcare of Atlanta, and Emory University, Atlanta, GA, USA.
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6
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Hammami MB, Verceles JA, Goldfinger M, Shah N, Sica RA, Mantzaris I, Kornblum N, Konopleva M, Shastri A, Shapiro LC, Feldman EJ, Gritsman K, Verma A, Cooper DL. Improving Unrelated Donor Equity: Assessing Mismatched Donor Opportunities with Real-World Data in a Minority-Predominant Cohort. Transplant Cell Ther 2024; 30:544.e1-544.e8. [PMID: 38417677 DOI: 10.1016/j.jtct.2024.02.020] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/31/2023] [Revised: 02/15/2024] [Accepted: 02/21/2024] [Indexed: 03/01/2024]
Abstract
Recent advances in graft-versus-host disease (GVHD) prophylaxis including post-transplant cyclophosphamide (PTCy) and abatacept have significantly improved outcomes following HLA-mismatched allogenic hematopoietic stem cell transplantation (allo-HSCT) and have tremendous potential for reducing racial disparities in donor availability. A recent small study employing bone marrow as the source of stem cells showed similar outcomes after 5/8 versus 7/8 matches and is currently being tested in a larger study using peripheral blood stem cells. In this study, we examine real-world alternative donor HSCT options for a minority-predominant cohort in the Bronx, NY, focusing on the availability of lesser-matched (5/8 to 7/8) donors. Records of patients who underwent HLA typing at Montefiore Medical Center (2019 to 2022) were reviewed. The National Marrow Donor Program registry was queried to evaluate the availability of donors with at least 99% likelihood of HLA match at various levels (5/8, 6/8, 7/8, 8/8). Two hundred forty-one patients were included, 70% were non-White. Although the availability of ≥7/8 donors was less common in non-White patients, 100% of patients from each group had at least one or more 5/8 and 6/8 HLA-matched donors and more than 80% of these patients had >100 potential 5/8 and 6/8 HLA-matched donors. There was no statistical difference by race or ethnicity in the mean number of donors at 5/8 and 6/8 HLA-match levels. We demonstrate through real-world data that patients from diverse ethnic and racial backgrounds have access to 5/8 and 6/8 HLA-matched donors for allo-HSCT, potentially eliminating disparities in donor availability and allowing prioritization of other donor selection characteristics such as donor age, sex, ABO, and B leader matching. Further work is needed to study whether the use of mismatched donors offers a more potent graft-versus malignancy effect and optimal GVHD prophylaxis.
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Affiliation(s)
- M Bakri Hammami
- Department of Medicine, Jacobi Medical Center/Albert Einstein College of Medicine, Bronx, New York
| | - Jhannine Alyssa Verceles
- Department of Hematology-Oncology, Montefiore Medical Center/Albert Einstein College of Medicine, Bronx, New York
| | - Mendel Goldfinger
- Department of Hematology-Oncology, Montefiore Medical Center/Albert Einstein College of Medicine, Bronx, New York
| | - Nishi Shah
- Department of Hematology-Oncology, Montefiore Medical Center/Albert Einstein College of Medicine, Bronx, New York
| | - R Alejandro Sica
- Department of Hematology-Oncology, Montefiore Medical Center/Albert Einstein College of Medicine, Bronx, New York
| | - Ioannis Mantzaris
- Department of Hematology-Oncology, Montefiore Medical Center/Albert Einstein College of Medicine, Bronx, New York
| | - Noah Kornblum
- Department of Hematology-Oncology, Montefiore Medical Center/Albert Einstein College of Medicine, Bronx, New York
| | - Marina Konopleva
- Department of Hematology-Oncology, Montefiore Medical Center/Albert Einstein College of Medicine, Bronx, New York
| | - Aditi Shastri
- Department of Hematology-Oncology, Montefiore Medical Center/Albert Einstein College of Medicine, Bronx, New York
| | - Lauren C Shapiro
- Department of Hematology-Oncology, Montefiore Medical Center/Albert Einstein College of Medicine, Bronx, New York
| | - Eric J Feldman
- Department of Hematology-Oncology, Montefiore Medical Center/Albert Einstein College of Medicine, Bronx, New York
| | - Kira Gritsman
- Department of Hematology-Oncology, Montefiore Medical Center/Albert Einstein College of Medicine, Bronx, New York
| | - Amit Verma
- Department of Hematology-Oncology, Montefiore Medical Center/Albert Einstein College of Medicine, Bronx, New York
| | - Dennis L Cooper
- Department of Hematology-Oncology, Montefiore Medical Center/Albert Einstein College of Medicine, Bronx, New York.
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7
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Bono R, Sapienza G, Tringali S, Rotolo C, Patti C, Mulè A, Calafiore V, Santoro A, Castagna L. Allogeneic Stem Cell Transplantation in Refractory Acute Myeloid Leukaemia. Cells 2024; 13:755. [PMID: 38727291 PMCID: PMC11083056 DOI: 10.3390/cells13090755] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2024] [Revised: 04/19/2024] [Accepted: 04/24/2024] [Indexed: 05/13/2024] Open
Abstract
Refractory acute myeloid leukaemia is very difficult to treat and represents an unmet clinical need. In recent years, new drugs and combinations of drugs have been tested in this category, with encouraging results. However, all treated patients relapsed and died from the disease. The only curative option is allogeneic transplantation through a graft from a healthy donor immune system. Using myeloablative conditioning regimens, the median overall survival regimens is 19%. Several so-called sequential induction chemotherapies followed by allogeneic transplantation conditioned by reduced intensity regimens have been developed, improving the overall survival to 25-57%. In the allogeneic transplantation field, continuous improvements in practices, particularly regarding graft versus host disease prevention, infection prevention, and treatment, have allowed us to observe improvements in survival rates. This is true mainly for patients in complete remission before transplantation and less so for refractory patients. However, full myeloablative regimens are toxic and carry a high risk of treatment-related mortality. In this review, we describe the results obtained with the different modalities used in more recent retrospective and prospective studies. Based on these findings, we speculate how allogeneic stem cell transplantation could be modified to maximise its therapeutic effect on refractory acute myeloid leukaemia.
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Affiliation(s)
- Roberto Bono
- BMT Unit, AOR Villa Sofia-Vincenzo Cervello, 90146 Palermo, Italy; (R.B.); (G.S.); (S.T.); (C.R.)
| | - Giuseppe Sapienza
- BMT Unit, AOR Villa Sofia-Vincenzo Cervello, 90146 Palermo, Italy; (R.B.); (G.S.); (S.T.); (C.R.)
| | - Stefania Tringali
- BMT Unit, AOR Villa Sofia-Vincenzo Cervello, 90146 Palermo, Italy; (R.B.); (G.S.); (S.T.); (C.R.)
| | - Cristina Rotolo
- BMT Unit, AOR Villa Sofia-Vincenzo Cervello, 90146 Palermo, Italy; (R.B.); (G.S.); (S.T.); (C.R.)
| | - Caterina Patti
- Onco-Hematology Unit, AOR Villa Sofia-Vincenzo Cervello, 90146 Palermo, Italy; (C.P.); (A.M.); (V.C.)
| | - Antonino Mulè
- Onco-Hematology Unit, AOR Villa Sofia-Vincenzo Cervello, 90146 Palermo, Italy; (C.P.); (A.M.); (V.C.)
| | - Valeria Calafiore
- Onco-Hematology Unit, AOR Villa Sofia-Vincenzo Cervello, 90146 Palermo, Italy; (C.P.); (A.M.); (V.C.)
| | - Alessandra Santoro
- Onco-Hematology and Cell Manipulation Laboratory Unit, AOR Villa Sofia-Vincenzo Cervello, 90146 Palermo, Italy;
| | - Luca Castagna
- BMT Unit, AOR Villa Sofia-Vincenzo Cervello, 90146 Palermo, Italy; (R.B.); (G.S.); (S.T.); (C.R.)
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8
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Kinsella FAM, Maroto MAL, Loke J, Craddock C. Strategies to reduce relapse risk in patients undergoing allogeneic stem cell transplantation for acute myeloid leukaemia. Br J Haematol 2024. [PMID: 38602216 DOI: 10.1111/bjh.19463] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2023] [Revised: 03/11/2024] [Accepted: 04/02/2024] [Indexed: 04/12/2024]
Abstract
Allogeneic stem cell transplantation is a centrally important curative strategy in adults with acute myeloid leukaemia; however, relapse occurs in a significant proportion of patients and remains the leading cause of treatment failure. The prognosis for patients who relapse post-transplant remains poor, and the development of new strategies with the ability to reduce disease recurrence without increasing transplant toxicity remains a priority. In this review, within the context of our understanding of disease biology and the graft-versus-leukaemia (GVL) effect, we will discuss established, evolving and novel approaches for increasing remission rates, decreasing measurable residual disease pretransplant, future methods to augment the GVL effect and the opportunities for post-transplant maintenance. Future progress depends upon the development of innovative trials and networks, which will ensure the rapid assessment of emerging therapies in prospective clinical trials.
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Affiliation(s)
- Francesca A M Kinsella
- Centre for Clinical Haematology, University Hospitals Birmingham NHS Foundation Trust, Birmingham, UK
- University of Birmingham College of Medical and Dental Sciences, Birmingham, UK
| | - Maria A L Maroto
- Centre for Clinical Haematology, University Hospitals Birmingham NHS Foundation Trust, Birmingham, UK
| | - Justin Loke
- Centre for Clinical Haematology, University Hospitals Birmingham NHS Foundation Trust, Birmingham, UK
- University of Birmingham College of Medical and Dental Sciences, Birmingham, UK
| | - Charles Craddock
- Centre for Clinical Haematology, University Hospitals Birmingham NHS Foundation Trust, Birmingham, UK
- Clinical Trials Unit, University of Warwick, Warwick, UK
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9
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Copsel SN, Garrido VT, Barreras H, Bader CS, Pfeiffer B, Mateo-Victoriano B, Wolf D, Gallardo M, Paczesny S, Komanduri KV, Benjamin CL, Villarino AV, Saluja AK, Levy RB. Minnelide suppresses GVHD and enhances survival while maintaining GVT responses. JCI Insight 2024; 9:e165936. [PMID: 38602775 DOI: 10.1172/jci.insight.165936] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/04/2022] [Accepted: 04/03/2024] [Indexed: 04/13/2024] Open
Abstract
Allogeneic hematopoietic stem cell transplantation (aHSCT) can cure patients with otherwise fatal leukemias and lymphomas. However, the benefits of aHSCT are limited by graft-versus-host disease (GVHD). Minnelide, a water-soluble analog of triptolide, has demonstrated potent antiinflammatory and antitumor activity in several preclinical models and has proven both safe and efficacious in clinical trials for advanced gastrointestinal malignancies. Here, we tested the effectiveness of Minnelide in preventing acute GVHD as compared with posttransplant cyclophosphamide (PTCy). Strikingly, we found Minnelide improved survival, weight loss, and clinical scores in an MHC-mismatched model of aHSCT. These benefits were also apparent in minor MHC-matched aHSCT and xenogeneic HSCT models. Minnelide was comparable to PTCy in terms of survival, GVHD clinical score, and colonic length. Notably, in addition to decreased donor T cell infiltration early after aHSCT, several regulatory cell populations, including Tregs, ILC2s, and myeloid-derived stem cells in the colon were increased, which together may account for Minnelide's GVHD suppression after aHSCT. Importantly, Minnelide's GVHD prevention was accompanied by preservation of graft-versus-tumor activity. As Minnelide possesses anti-acute myeloid leukemia (anti-AML) activity and is being applied in clinical trials, together with the present findings, we conclude that this compound might provide a new approach for patients with AML undergoing aHSCT.
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Affiliation(s)
| | | | | | | | - Brent Pfeiffer
- Department of Pediatrics, University of Miami, Miller School of Medicine, Miami, Florida, USA
| | | | | | | | - Sophie Paczesny
- Department of Microbiology and Immunology, Medical University of South Carolina, Charleston, South Carolina, USA
| | - Krishna V Komanduri
- Department of Microbiology and Immunology
- Sylvester Comprehensive Cancer Center
- Department of Medicine, and
| | - Cara L Benjamin
- Sylvester Comprehensive Cancer Center
- Department of Medicine, and
| | | | - Ashok K Saluja
- Department of Surgery, and
- Sylvester Comprehensive Cancer Center
| | - Robert B Levy
- Department of Microbiology and Immunology
- Sylvester Comprehensive Cancer Center
- Department of Ophthalmology, University of Miami, Miller School of Medicine, Miami, Florida, USA
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10
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Lieberman MM, Tong JH, Odukwe NU, Chavel CA, Purdon TJ, Burchett R, Gillard BM, Brackett CM, McGray AJR, Bramson JL, Brentjens RJ, Lee KP, Olejniczak SH. Endogenous CD28 drives CAR T cell responses in multiple myeloma. bioRxiv 2024:2024.03.21.586084. [PMID: 38562904 PMCID: PMC10983979 DOI: 10.1101/2024.03.21.586084] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/04/2024]
Abstract
Recent FDA approvals of chimeric antigen receptor (CAR) T cell therapy for multiple myeloma (MM) have reshaped the therapeutic landscape for this incurable cancer. In pivotal clinical trials B cell maturation antigen (BCMA) targeted, 4-1BB co-stimulated (BBζ) CAR T cells dramatically outperformed standard-of-care chemotherapy, yet most patients experienced MM relapse within two years of therapy, underscoring the need to improve CAR T cell efficacy in MM. We set out to determine if inhibition of MM bone marrow microenvironment (BME) survival signaling could increase sensitivity to CAR T cells. In contrast to expectations, blocking the CD28 MM survival signal with abatacept (CTLA4-Ig) accelerated disease relapse following CAR T therapy in preclinical models, potentially due to blocking CD28 signaling in CAR T cells. Knockout studies confirmed that endogenous CD28 expressed on BBζ CAR T cells drove in vivo anti-MM activity. Mechanistically, CD28 reprogrammed mitochondrial metabolism to maintain redox balance and CAR T cell proliferation in the MM BME. Transient CD28 inhibition with abatacept restrained rapid BBζ CAR T cell expansion and limited inflammatory cytokines in the MM BME without significantly affecting long-term survival of treated mice. Overall, data directly demonstrate a need for CD28 signaling for sustained in vivo function of CAR T cells and indicate that transient CD28 blockade could reduce cytokine release and associated toxicities.
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Affiliation(s)
- Mackenzie M. Lieberman
- Department of Immunology, Roswell Park Comprehensive Cancer Center, Buffalo, NY 14263, USA
| | - Jason H. Tong
- Department of Immunology, Roswell Park Comprehensive Cancer Center, Buffalo, NY 14263, USA
| | - Nkechi U. Odukwe
- Department of Immunology, Roswell Park Comprehensive Cancer Center, Buffalo, NY 14263, USA
| | - Colin A. Chavel
- Department of Immunology, Roswell Park Comprehensive Cancer Center, Buffalo, NY 14263, USA
| | - Terence J. Purdon
- Department of Medicine, Roswell Park Comprehensive Cancer Center, Buffalo, NY 14263, USA
| | - Rebecca Burchett
- Department of Pathology and Molecular Medicine, McMaster Immunology Research Centre, McMaster University, Hamilton, ON, Canada
| | - Bryan M. Gillard
- Department of Pharmacology and Therapeutics, Roswell Park Comprehensive Cancer Center, Buffalo, NY, USA
| | - Craig M. Brackett
- Department of Cell Stress Biology, Roswell Park Comprehensive Cancer Center, Buffalo, NY 14263, USA
| | - A. J. Robert McGray
- Department of Immunology, Roswell Park Comprehensive Cancer Center, Buffalo, NY 14263, USA
| | - Jonathan L. Bramson
- Department of Pathology and Molecular Medicine, McMaster Immunology Research Centre, McMaster University, Hamilton, ON, Canada
| | - Renier J. Brentjens
- Department of Immunology, Roswell Park Comprehensive Cancer Center, Buffalo, NY 14263, USA
- Department of Medicine, Roswell Park Comprehensive Cancer Center, Buffalo, NY 14263, USA
| | - Kelvin P. Lee
- Indiana University Melvin and Bren Simon Comprehensive Cancer Center, Indianapolis, IN, 46202, USA
| | - Scott H. Olejniczak
- Department of Immunology, Roswell Park Comprehensive Cancer Center, Buffalo, NY 14263, USA
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11
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Takahashi T, Watkins B, Bratrude B, Neuberg D, Hebert K, Betz K, Yu A, Choi SW, Davis J, Duncan C, Giller R, Grimley M, Harris AC, Jacobsohn D, Lalefar N, Farhadfar N, Pulsipher MA, Shenoy S, Petrovic A, Schultz KR, Yanik GA, Blazar BR, Horan JT, Langston A, Kean LS, Qayed M. The Adverse Event Landscape of Stem Cell Transplant: Evidence for aGVHD Driving Early Transplant Associated Toxicities. Transplant Cell Ther 2024:S2666-6367(24)00317-8. [PMID: 38583802 DOI: 10.1016/j.jtct.2024.03.030] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2024] [Revised: 03/26/2024] [Accepted: 03/30/2024] [Indexed: 04/09/2024]
Abstract
Although unrelated-donor (URD) hematopoietic cell transplantation (HCT) is associated with many toxicities, a detailed analysis of adverse events, as defined by the Common Terminology Criteria for Adverse Events (CTCAE), has not previously been curated. This represents a major unmet need, especially as it relates to assessing the safety of novel agents. We analyzed a detailed AE database from the "ABA2" randomized, double-blind, placebo-controlled clinical trial of abatacept for acute graft-versus-host disease (aGVHD) prevention, for which the FDA mandated a detailed AE assessment through Day +180, and weekly neutrophil and platelet counts through Day +100. These were analyzed for their relationship to key transplant outcomes, with a major focus on the impact of aGVHD on the development/severity of AEs. A total of 2102 AEs and 1816 neutrophil/platelet counts were analyzed from 142 8/8-HLA-matched URD HCT recipients on ABA2 (placebo cohort, n = 69, abatacept cohort, n = 73). This analysis resulted in 2 major observations. (1) Among graft source, conditioning intensity, age, and Grade 2 to 4 aGVHD, only aGVHD impacted Grade 3 to 5 AE acquisition after the first month post-transplant. (2) The development of Grade 3 to 4 aGVHD was associated with thrombocytopenia. We have created a detailed resource for the transplant community by which to contextualize clinical toxicities after transplant. It has identified aGVHD as a major driver of post-HCT Grade 3 to 5 AEs, and underscored a link between aGVHD and thrombocytopenia. This establishes a critical safety framework upon which the impact of novel post-transplant aGVHD therapeutics should be evaluated. This trial was registered at www.clinicaltrials.gov (#NCT01743131).
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Affiliation(s)
- Takuto Takahashi
- Boston Children's Hospital, Dana-Farber Cancer Institute, Boston, Massachusetts
| | - Benjamin Watkins
- Aflac Cancer and Blood Disorders Center, Children's Healthcare of Atlanta, and Emory University, Atlanta, Georgia
| | - Brandi Bratrude
- Boston Children's Hospital, Dana-Farber Cancer Institute, Boston, Massachusetts
| | - Donna Neuberg
- Boston Children's Hospital, Dana-Farber Cancer Institute, Boston, Massachusetts
| | - Kyle Hebert
- Boston Children's Hospital, Dana-Farber Cancer Institute, Boston, Massachusetts
| | - Kayla Betz
- Boston Children's Hospital, Dana-Farber Cancer Institute, Boston, Massachusetts
| | - Alison Yu
- Boston Children's Hospital, Dana-Farber Cancer Institute, Boston, Massachusetts
| | | | - Jeffrey Davis
- BC Children's Hospital, University of British Columbia, Vancouver, British Columbia, Canada
| | - Christine Duncan
- Boston Children's Hospital, Dana-Farber Cancer Institute, Boston, Massachusetts
| | - Roger Giller
- Center for Cancer and Blood Disorders, Children Hospital of Colorado, University of Colorado, Aurora, Colorado
| | - Michael Grimley
- University of Cincinnati College of Medicine, Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio
| | - Andrew C Harris
- Memorial Sloan Kettering Cancer Center, New York City, New York
| | - David Jacobsohn
- Children's National Health System, Washington, District of Columbia
| | - Nahal Lalefar
- University of California San Francisco, UCSF Benioff Children's Hospital Oakland, Oakland, California
| | | | - Michael A Pulsipher
- Spencer Fox Eccles School of Medicine at the University of Utah, Intermountain Primary Children's Hospital, Salt Lake City, Utah
| | - Shalini Shenoy
- Washington University School of Medicine, St Louis, Missouri
| | - Aleksandra Petrovic
- Seattle Children's Hospital and Fred Hutch Cancer Center, Seattle, Washington
| | - Kirk R Schultz
- BC Children's Hospital, University of British Columbia, Vancouver, British Columbia, Canada
| | | | - Bruce R Blazar
- Division of Blood and Marrow Transplantation, Department of Pediatrics, University of Minnesota, Minneapolis, Minnesota
| | - John T Horan
- Boston Children's Hospital, Dana-Farber Cancer Institute, Boston, Massachusetts
| | - Amelia Langston
- Winship Cancer Institute, Emory University, Atlanta, Georgia
| | - Leslie S Kean
- Boston Children's Hospital, Dana-Farber Cancer Institute, Boston, Massachusetts.
| | - Muna Qayed
- Aflac Cancer and Blood Disorders Center, Children's Healthcare of Atlanta, and Emory University, Atlanta, Georgia
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12
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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] [What about the content of this article? (0)] [Affiliation(s)] [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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13
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Jaiswal SR, Agarwal M, Bhagawati G, Das BC, Baligar P, Garg M, Biswas S, Chakrabarti S. Long-Term Follow-Up of Abatacept, Post-Transplantation Cyclophosphamide, and Sirolimus-Based Haploidentical Transplantation in Younger Patients with Nonmalignant Diseases. Transplant Cell Ther 2024:S2666-6367(24)00260-4. [PMID: 38490295 DOI: 10.1016/j.jtct.2024.03.010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2024] [Revised: 03/04/2024] [Accepted: 03/05/2024] [Indexed: 03/17/2024]
Abstract
Haploidentical (haplo) hematopoietic cell transplantation (HCT) for nonmalignant disease (NMD) carries inherent challenges of both alloreactivity and graft failure. Building on promising results from pilot studies in which abatacept was combined with post-transplantation cyclophosphamide (PTCy) and sirolimus (AbaCyS) in younger NMD patients undergoing haplo-HCT, we present the long-term outcomes of this protocol. On the back of uniform disease-specific conditioning regimens containing antithymocyte globulin 4.5 mg/kg from day -9 to day -7, GVHD prophylaxis with AbaCyS consisted of abatacept administered on days 0, +5, +20, +35, and monthly until 180 days with PTCy and sirolimus. The patients were followed up with longitudinal assessment of immune reconstitution, growth, and reproductive development and quality of life (QoL) analyses. Among 40 patients (aplastic anemia, n = 24; hemoglobinopathies, n = 14; and primary immunodeficiencies, n = 2) with a median age of 10 years (range, 2 to 25 years), 95% achieved sustained engraftment. Post-transplantation hemophagocytic syndrome was detected in 3 patients, leading to graft failure in 2 cases. The incidence of acute graft-versus-host disease (GVHD) was 2.6%, and that of chronic GVHD (cGVHD) was 14.3%. Cytomegalovirus, adenovirus, and Epstein-Barr virus infections were observed in 45%, 5%, and 0% respectively. Rates of nonrelapse mortality, overall survival, event-free survival, and GVHD-free, event-free survival were 5%, 95%, 90%, and 82%, respectively, at a median follow-up of 4.6 years. Absence of cGVHD correlated with younger patient age and early sustained recovery of regulatory T cells and mature natural killer cells, which in turn was associated with improved QoL and lack of late infections. The AbaCyS protocol was associated with excellent long-term survival, with attenuation of both early and late alloreactivity in >80% of younger patients undergoing haplo-HCT for NMD. This study sheds light on predispositions to cGVHD and its impact on QoL, warranting further optimization of this approach.
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Affiliation(s)
- Sarita Rani Jaiswal
- Department of Blood and Marrow Transplantation, Dharamshila Narayana Superspeciality Hospital and Research Centre, New Delhi, India; Cellular Therapy and Immunology, Manashi Chakrabarti Foundation, Kolkata, India; Amity Institute of Molecular Medicine and Stem Cell Research, Amity University, Noida, Uttar Pradesh, India.
| | - Mahak Agarwal
- Department of Blood and Marrow Transplantation, Dharamshila Narayana Superspeciality Hospital and Research Centre, New Delhi, India; Cellular Therapy and Immunology, Manashi Chakrabarti Foundation, Kolkata, India
| | - Gitali Bhagawati
- Department of Microbiology, Dharamshila Narayana Superspeciality Hospital and Research Centre, New Delhi, India
| | - Bhudev Chandra Das
- Amity Institute of Molecular Medicine and Stem Cell Research, Amity University, Noida, Uttar Pradesh, India
| | - Prakash Baligar
- Amity Institute of Molecular Medicine and Stem Cell Research, Amity University, Noida, Uttar Pradesh, India
| | - Manoj Garg
- Amity Institute of Molecular Medicine and Stem Cell Research, Amity University, Noida, Uttar Pradesh, India
| | - Subhrajit Biswas
- Amity Institute of Molecular Medicine and Stem Cell Research, Amity University, Noida, Uttar Pradesh, India
| | - Suparno Chakrabarti
- Department of Blood and Marrow Transplantation, Dharamshila Narayana Superspeciality Hospital and Research Centre, New Delhi, India; Cellular Therapy and Immunology, Manashi Chakrabarti Foundation, Kolkata, India; Amity Institute of Molecular Medicine and Stem Cell Research, Amity University, Noida, Uttar Pradesh, India
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14
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Neidemire-Colley L, Khanal S, Braunreiter KM, Gao Y, Kumar R, Snyder KJ, Weber MA, Surana S, Toirov O, Karunasiri M, Duszynski ME, Chi M, Malik P, Kalyan S, Chan WK, Naeimi Kararoudi M, Choe HK, Garzon R, Ranganathan P. CRISPR/Cas9 deletion of MIR155HG in human T cells reduces incidence and severity of acute GVHD in a xenogeneic model. Blood Adv 2024; 8:947-958. [PMID: 38181781 PMCID: PMC10877121 DOI: 10.1182/bloodadvances.2023010570] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2023] [Revised: 12/19/2023] [Accepted: 12/19/2023] [Indexed: 01/07/2024] Open
Abstract
ABSTRACT Acute graft-versus-host disease (GVHD) is a major complication of allogeneic hematopoietic cell transplantation (allo-HCT). Using preclinical mouse models of disease, previous work in our laboratory has linked microRNA-155 (miR-155) to the development of acute GVHD. Transplantation of donor T cells from miR-155 host gene (MIR155HG) knockout mice prevented acute GVHD in multiple murine models of disease while maintaining critical graft-versus-leukemia (GVL) response, necessary for relapse prevention. In this study, we used clustered, regularly interspaced, short palindromic repeats (CRISPR)/Cas9 genome editing to delete miR-155 in primary T cells (MIR155HGΔexon3) from human donors, resulting in stable and sustained reduction in expression of miR-155. Using the xenogeneic model of acute GVHD, we show that NOD/SCID/IL2rγnull (NSG) mice receiving MIR155HGΔexon3 human T cells provide protection from lethal acute GVHD compared with mice that received human T cells with intact miR-155. MIR155HGΔexon3 human T cells persist in the recipients displaying decreased proliferation potential, reduced pathogenic T helper-1 cell population, and infiltration into GVHD target organs, such as the liver and skin. Importantly, MIR155HGΔexon3 human T cells retain GVL response significantly improving survival in an in vivo model of xeno-GVL. Altogether, we show that CRISPR/Cas9-mediated deletion of MIR155HG in primary human donor T cells is an innovative approach to generate allogeneic donor T cells that provide protection from lethal GVHD while maintaining robust antileukemic response.
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Affiliation(s)
- Lotus Neidemire-Colley
- Division of Hematology, Department of Internal Medicine, The Ohio State University, Columbus, OH
- Biological Sciences Graduate Program, The Ohio State University, Columbus, OH
| | - Shrijan Khanal
- Division of Hematology, Department of Internal Medicine, The Ohio State University, Columbus, OH
- Molecular, Cellular and Developmental Biology Graduate Program, The Ohio State University, Columbus, OH
| | - Kara M. Braunreiter
- Division of Hematology, Department of Internal Medicine, The Ohio State University, Columbus, OH
- Pelotonia Institute for Immuno-Oncology, The Ohio State University Comprehensive Cancer Center, Columbus, OH
| | - Yandi Gao
- Division of Hematology, Department of Internal Medicine, The Ohio State University, Columbus, OH
- Pelotonia Institute for Immuno-Oncology, The Ohio State University Comprehensive Cancer Center, Columbus, OH
| | - Rathan Kumar
- Division of Hematology, Department of Internal Medicine, The Ohio State University, Columbus, OH
- Biological Sciences Graduate Program, The Ohio State University, Columbus, OH
| | - Katiri J. Snyder
- Division of Hematology, Department of Internal Medicine, The Ohio State University, Columbus, OH
- Biological Sciences Graduate Program, The Ohio State University, Columbus, OH
| | - Margot A. Weber
- Division of Hematology, Department of Internal Medicine, The Ohio State University, Columbus, OH
| | - Simran Surana
- Division of Hematology, Department of Internal Medicine, The Ohio State University, Columbus, OH
| | - Olimjon Toirov
- Division of Hematology, Department of Internal Medicine, The Ohio State University, Columbus, OH
| | - Malith Karunasiri
- Division of Hematology, Department of Internal Medicine, The Ohio State University, Columbus, OH
| | - Molly E. Duszynski
- Division of Experimental Hematology and Cancer Biology, Cancer and Blood Disease Institute, Cincinnati Children’s Hospital Medical Center, Cincinnati, OH
| | - Mengna Chi
- Division of Experimental Hematology and Cancer Biology, Cancer and Blood Disease Institute, Cincinnati Children’s Hospital Medical Center, Cincinnati, OH
| | - Punam Malik
- Division of Experimental Hematology and Cancer Biology, Cancer and Blood Disease Institute, Cincinnati Children’s Hospital Medical Center, Cincinnati, OH
| | - Sonu Kalyan
- Department of Pathology, New York University Langone Health, Long Island, NY
| | - Wing K. Chan
- Division of Hematology, Department of Internal Medicine, The Ohio State University, Columbus, OH
| | - Meisam Naeimi Kararoudi
- Center for Childhood Cancer and Blood Diseases, Abigail Wexner Research Institute at Nationwide Children’s Hospital, Columbus, OH
- Department of Pediatrics, The Ohio State University, Columbus, OH
| | - Hannah K. Choe
- Division of Hematology, Department of Internal Medicine, The Ohio State University, Columbus, OH
- Pelotonia Institute for Immuno-Oncology, The Ohio State University Comprehensive Cancer Center, Columbus, OH
| | - Ramiro Garzon
- Division of Hematology and Hematological Malignancies, Huntsman Cancer Institute, The University of Utah, Salt Lake City, UT
| | - Parvathi Ranganathan
- Division of Hematology, Department of Internal Medicine, The Ohio State University, Columbus, OH
- Pelotonia Institute for Immuno-Oncology, The Ohio State University Comprehensive Cancer Center, Columbus, OH
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15
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Fingerson S, Maiers M, Bolon YT, Devine SM, Spellman SR. Expanding donor options: haploidentical transplant recipients are also highly likely to have a 7/8-matched unrelated donor. Blood Adv 2024; 8:758-765. [PMID: 38127270 PMCID: PMC10847856 DOI: 10.1182/bloodadvances.2023011814] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2023] [Revised: 12/04/2023] [Accepted: 12/05/2023] [Indexed: 12/23/2023] Open
Abstract
ABSTRACT The use of haploidentical related donor (HRD) hematopoietic cell transplants (HCTs) in the United States grew by more than fourfold in the last decade, driven mainly by use of posttransplant cyclophosphamide (PTCy)-based graft-versus-host-disease prophylaxis. However, not all patients have a suitable HRD available. In this study, we explored the existence of unrelated donors (URDs) on the National Marrow Donor Program (NMDP) registry at the 8/8- or 7/8-match level for patients receiving HRD HCT in the United States and reporting to the Center for International Blood and Marrow Transplant Research between 2013 and 2020. The data consist of 9696 HRD HCT recipients. The NMDP search prognosis score and a search simulation were used to estimate counts of URD matches on the registry. NMDP search prognosis varied by patient ancestry, with 27.5% non-Hispanic White having a good score compared with 4.6% of African American HRD HCT recipients. Overall, 34% of recipients had ≥1 8/8-matched URDs and 84% had ≥1 7/8 URDs. Recipients of older HRDs (≥35 years) had a likelihood of between 20%- 65% of having ≥5 existing 7/8-matched URDs who were aged ≤35 years. Donor-selection practices varied among the 10 highest-volume HRD centers: 6 had >20% chance of an existing 8/8-matched URD for their HRD recipients, whereas 4 centers had low likelihood of identifying an 8/8-matched URD. In conclusion, although most US patients undergoing HRD HCT do not have an existing 8/8 URD, the majority have an existing 7/8-matched URD. Studies comparing outcomes in patients receiving either HRD or 7/8-matched URD HCT and PTCy-based graft-versus-host disease prophylaxis may be warranted.
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Affiliation(s)
- Stephanie Fingerson
- Center for International Blood and Marrow Transplant Research, National Marrow Donor Program, Minneapolis, MN
| | - Martin Maiers
- Center for International Blood and Marrow Transplant Research, National Marrow Donor Program, Minneapolis, MN
| | - Yung-Tsi Bolon
- Center for International Blood and Marrow Transplant Research, National Marrow Donor Program, Minneapolis, MN
| | - Steven M. Devine
- Center for International Blood and Marrow Transplant Research, National Marrow Donor Program, Minneapolis, MN
| | - Stephen R. Spellman
- Center for International Blood and Marrow Transplant Research, National Marrow Donor Program, Minneapolis, MN
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16
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De Togni E, Cole O, Abboud R. Janus kinase inhibition in the treatment and prevention of graft-versus-host disease. Front Immunol 2024; 15:1304065. [PMID: 38380328 PMCID: PMC10877010 DOI: 10.3389/fimmu.2024.1304065] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2023] [Accepted: 01/18/2024] [Indexed: 02/22/2024] Open
Abstract
Graft-versus-host disease (GVHD) is a significant cause of morbidity and mortality after allogeneic hematopoietic stem cell transplantation (HSCT). For many years, corticosteroids have been the mainstay treatment for GVHD, but cases of steroid-refractory GVHD and the severe adverse effects of high-dose corticosteroids have increased the need for preventative and therapeutic strategies for GVHD. Due to the nature of alloreactive T cells, GVHD is inherently linked to the graft-versus-leukemia (GVL) effect, the therapeutic driving force behind stem cell transplantation. A considerable clinical challenge is to preserve GVL while suppressing GVHD. The field of GVHD research has greatly expanded over the past decades, including advancements in T cell modulation and depletion, antibody therapies, chemotherapeutics, cellular therapies, and Janus kinase inhibition. In this review, we discuss current approaches and advances in the prophylaxis and treatment of GVHD with a focus on new emerging advancements in Janus kinase inhibitor therapy.
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Affiliation(s)
- Elisa De Togni
- Department of Medicine, Washington University School of Medicine, St. Louis, MO, United States
| | - Oladipo Cole
- Division of Oncology, Washington University School of Medicine, St. Louis, MO, United States
| | - Ramzi Abboud
- Division of Oncology, Washington University School of Medicine, St. Louis, MO, United States
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17
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Pennington KM, Simonetto D, Taner T, Mangaonkar AA. Pulmonary, Hepatic, and Allogeneic Hematopoietic Stem Cell Transplantation in Patients with Telomere Biology Disorders. Curr Hematol Malig Rep 2024:10.1007/s11899-024-00724-z. [PMID: 38315384 DOI: 10.1007/s11899-024-00724-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 01/17/2024] [Indexed: 02/07/2024]
Abstract
PURPOSE OF THE REVIEW This study aimed to summarize evidence and provide consensus-based guidelines for management of transplantation in patients with telomere biology disorders (TBD). Specifically, this review focuses on clinical management of lung, liver, and bone marrow transplantation in TBD patients. RECENT FINDINGS TBD patients have specific unique biological vulnerabilities such as T cell immunodeficiency, susceptibility to infections, hypersensitivity to chemotherapy and radiation, and cytopenias. Furthermore, multiple organ involvement at diagnosis makes clinical management especially challenging due to higher degree of organ damage, and stress-induced telomeric crisis. Sequential and combined organ transplants, development of novel radiation and alkylator-free conditioning regimen, and use of novel drugs for graft-versus-host disease prophylaxis are some of the recent updates in the field. Multidisciplinary management is essential to optimize transplant outcomes in patients with TBD. In this review, we provide consensus-based transplant management guidelines for clinical management of transplant in TBD.
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Affiliation(s)
| | - Douglas Simonetto
- Division of Gastroenterology and Hepatology, Mayo Clinic, Rochester, USA.
| | - Timucin Taner
- Departments of Surgery and Immunology, Mayo Clinic, Rochester, USA.
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18
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Penack O, Marchetti M, Aljurf M, Arat M, Bonifazi F, Duarte RF, Giebel S, Greinix H, Hazenberg MD, Kröger N, Mielke S, Mohty M, Nagler A, Passweg J, Patriarca F, Ruutu T, Schoemans H, Solano C, Vrhovac R, Wolff D, Zeiser R, Sureda A, Peric Z. Prophylaxis and management of graft-versus-host disease after stem-cell transplantation for haematological malignancies: updated consensus recommendations of the European Society for Blood and Marrow Transplantation. Lancet Haematol 2024; 11:e147-e159. [PMID: 38184001 DOI: 10.1016/s2352-3026(23)00342-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/04/2023] [Revised: 10/16/2023] [Accepted: 11/08/2023] [Indexed: 01/08/2024]
Abstract
Graft-versus-host disease (GVHD) is a major factor contributing to mortality and morbidity after allogeneic haematopoietic stem-cell transplantation (HSCT). In the last 3 years, there has been regulatory approval of new drugs and considerable change in clinical approaches to prophylaxis and management of GVHD. To standardise treatment approaches, the European Society for Blood and Marrow Transplantation (EBMT) has updated its clinical practice recommendations. We formed a panel of one methodologist and 22 experts in the field of GVHD management. The selection was made on the basis of their role in GVHD management in Europe and their contributions to the field, such as publications, presentations at conferences, and other research. We applied the GRADE process to ten PICO (patient, intervention, comparator, and outcome) questions: evidence was searched for by the panel and graded for each crucial outcome. In two consensus meetings, we discussed the evidence and voted on the wording and strengths of recommendations. Key updates to the recommendations include: (1) primary use of ruxolitinib in steroid-refractory acute GVHD and steroid-refractory chronic GVHD as the new standard of care, (2) use of rabbit anti-T-cell (thymocyte) globulin or post-transplantation cyclophosphamide as standard GVHD prophylaxis in peripheral blood stem-cell transplantations from unrelated donors, and (3) the addition of belumosudil to the available treatment options for steroid-refractory chronic GVHD. The EBMT proposes to use these recommendations as the basis for routine management of GVHD during allogenic HSCT. The current recommendations favour European practice and do not necessarily represent global preferences.
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Affiliation(s)
- Olaf Penack
- Department of Hematology, Oncology and Tumorimmunology, Charité - Universitätsmedizin Berlin, Humboldt-Universität zu Berlin, Berlin, Germany.
| | - Monia Marchetti
- Hematology Service, Oncology Unit, Hospital Cardinal Massaia, Asti, Italy
| | - Mahmoud Aljurf
- Oncology Center, King Faisal Specialist Hospital and Research Center, Riyadh, Saudi Arabia
| | - Mutlu Arat
- Istanbul Florence Nightingale Hospital, Stem Cell Transplantation Unit, Istanbul, Türkiye
| | | | - Rafael F Duarte
- Hematopoietic Transplantation and Hemato-Oncology Section, Hospital Universitario Puerta de Hierro Majadahonda, Madrid, Spain
| | - Sebastian Giebel
- Maria Sklodowska-Curie National Research Institute of Oncology, Gliwice Branch, Gliwice, Poland
| | - Hildegard Greinix
- Division of Hematology, Medical University Graz, Auenbruggerplatz, Graz, Austria
| | - Mette D Hazenberg
- Department of Hematology, Amsterdam University Medical Centers, University of Amsterdam, Netherlands
| | | | - Stephan Mielke
- Karolinska Instituet and University Hospital, Department of Laboratory Medicine, Cell Therapy and Allogenic Stem Cell Transplantation (CAST), Stockholm, Sweden
| | - Mohamad Mohty
- Department of Haematology, Hôpital Saint-Antoine, Sorbonne University, Institut National de la Santé et de la Recherche Médicale (INSERM) Paris, France
| | - Arnon Nagler
- Hematology and Bone Marrow Transplant, Chaim Sheba Medical Center, Tel Hashomer, Israel
| | - Jakob Passweg
- Hematology Division, University Hospital, Basel, Switzerland
| | - Francesca Patriarca
- Haematological Clinic and Transplant Centre, University Hospital of Central Friuli, Dipartimento Area Medica, University of Udine, Udine, Italy
| | - Tapani Ruutu
- Helsinki University Hospital Comprehensive Cancer Center and Clinical Research Institute, Helsinki University Hospital, Helsinki, Finland
| | - Hélène Schoemans
- Department of Hematology, University Hospitals Leuven, Leuven, Belgium; Department of Public Health and Primary Care, Academic Centre for Nursing and Midwifery (AccentVV), KU Leuven, Leuven, Belgium
| | - Carlos Solano
- Hematology Department, Hospital Clínico Universitario - INCLIVA, University of Valencia, Valencia, Spain
| | - Radovan Vrhovac
- Department of Haematology, University Hospital Centre Zagreb, University of Zagreb School of Medicine, Zagreb, Croatia
| | - Daniel Wolff
- Medical Clinic 3, Haematology and Oncology, Klinikum der Universität Regensburg, Regensburg, Germany
| | - Robert Zeiser
- Department of Hematology, Oncology and Stem Cell Transplantation, Faculty of Medicine, Freiburg University Medical Center, Freiburg, Germany
| | - Anna Sureda
- Clinical Hematology Department, Institut Català d'Oncologia-Hospitalet, Institut d'Investigació Biomèdica de Bellvitge (IDIBELL), University of Barcelona, Barcelona, Spain
| | - Zinaida Peric
- Department of Haematology, University Hospital Centre Zagreb, University of Zagreb School of Medicine, Zagreb, Croatia
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Gabelli M, Pérez-Martínez A, Bueno Sánchez D, Lucchini G, Grenier LP, Couture F, Limerick E, Bernaud V, Trabazo Del Castillo M, Ngwube A. Abatacept treatment for autoimmune hemolytic anemia occurring post hematopoietic stem cell transplantation. Bone Marrow Transplant 2024; 59:288-290. [PMID: 38097758 DOI: 10.1038/s41409-023-02173-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2023] [Revised: 11/29/2023] [Accepted: 12/01/2023] [Indexed: 02/09/2024]
Affiliation(s)
- Maria Gabelli
- Bone Marrow Transplantation, Great Ormond Street Hospital for Children, London, United Kingdom.
- Pediatric Hematology, Oncology and Stem Cell Transplantation, Università degli Studi di Padova, Padova, Italy.
| | - Antonio Pérez-Martínez
- Pediatric Hematology, Oncology and Stem Cell Transplantation, Hospital Universitario La Paz, Universidad Autónoma de Madrid, Instituto de Investigación La Paz, Madrid, Spain
| | - David Bueno Sánchez
- Pediatric Hematology, Oncology and Stem Cell Transplantation, Hospital Universitario La Paz, Universidad Autónoma de Madrid, Instituto de Investigación La Paz, Madrid, Spain
| | - Giovanna Lucchini
- Bone Marrow Transplantation, Great Ormond Street Hospital for Children, London, United Kingdom
| | - Louis-Philippe Grenier
- Bone Marrow Transplantation, CHU de Québec-Université Laval, Hotel-Dieu de Québec, Québec, Canada
| | - Felix Couture
- Bone Marrow Transplantation, CHU de Québec-Université Laval, Hotel-Dieu de Québec, Québec, Canada
| | - Emily Limerick
- Cellular and Molecular Therapeutics Branch, National Heart, Lung, and Blood Institute, Bethesda, MD, USA
| | - Victoria Bernaud
- Center for Cancer and Blood Disorders, Phoenix Children's Hospital, Phoenix, AZ, USA
| | - Maria Trabazo Del Castillo
- Pediatric Hematology, Oncology and Stem Cell Transplantation, Hospital Sant Joan de Déu, Barcelona, Spain
| | - Alexander Ngwube
- Center for Cancer and Blood Disorders, Phoenix Children's Hospital, Phoenix, AZ, USA
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20
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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] [What about the content of this article? (0)] [Affiliation(s)] [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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21
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Watkins B, Qayed M. Novel approaches to acute graft-versus-host disease prevention. Hematology Am Soc Hematol Educ Program 2023; 2023:155-163. [PMID: 38066861 PMCID: PMC10727007 DOI: 10.1182/hematology.2023000426] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/18/2023]
Abstract
The field of graft-versus-host disease (GvHD) has experienced significant growth, with increased number of clinical trials and the approval of several agents by the US Food and Drug Administration for both acute and chronic GvHD treatment. In addition, the development of prognostic biomarker algorithms has enabled risk stratification in acute GvHD. However, prevention remains the cornerstone of GvHD management. Notable recent changes include the expansion of donor options with the increased use of haploidentical donor and unrelated donor transplantation, the development of ex vivo selective T-cell depletion strategies, recent approval by the Food and Drug Administration of abatacept for GvHD prevention, and the application of posttransplant cyclophosphamide in matched and mismatched donor settings. In this article, we review the results of recent clinical trials in GvHD prophylaxis and discuss the changes in clinical practice and promising emerging strategies driving the field forward.
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Affiliation(s)
- Benjamin Watkins
- Aflac Cancer and Blood Disorders Center, Children's Healthcare of Atlanta, and Emory University, Atlanta, GA
| | - Muna Qayed
- Aflac Cancer and Blood Disorders Center, Children's Healthcare of Atlanta, and Emory University, Atlanta, GA
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22
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Mishra A. Approaches to optimize outcomes in transplant recipients. Hematology Am Soc Hematol Educ Program 2023; 2023:723-730. [PMID: 38066935 PMCID: PMC10727018 DOI: 10.1182/hematology.2023000459] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/18/2023]
Abstract
Curative therapy with an allogeneic hematopoietic cell transplant (HCT) can now be offered to a wider patient population due to improvements in donor selection, transplant conditioning regimens, and supportive care measures. However, risk of transplant-related morbidity and mortality remains, and thus appropriate transplant candidate workup pre-HCT for risk stratification and a management plan after HCT is crucial for success of the procedure. These include understanding and identifying risk of underlying malignant disease relapse, graft-versus-host disease, and infectious complications a patient may be predisposed toward, irrespective of allogeneic donor type. Progress in these domains with new therapeutic paradigms allows for development of a treatment plan prior to HCT to mitigate these potential risks tailored to the patient's case. Herein, we present case studies to focus on factors that influence decision-making in HCT and the approaches and strategies used to optimize post-HCT outcomes based on the individual HCT recipient's clinical scenario to improve on these high-risk scenarios.
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Affiliation(s)
- Asmita Mishra
- H. Lee Moffitt Cancer Center and Research Institute, Tampa, FL
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23
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Weisdorf D, El Jurdi N, Holtan SG. The best GVHD prophylaxis: Or at least progress towards finding it. Best Pract Res Clin Haematol 2023; 36:101520. [PMID: 38092477 DOI: 10.1016/j.beha.2023.101520] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2023]
Abstract
Options for GVHD prophylaxis after allogeneic hematopoietic cell transplantation can best be chosen by understanding the pathophysiology of GVHD. Interventions to limit T cell activation, expansion and subsequent tissue injury can each be utilized in designing successful GVHD prevention strategies Depleting, tolerizing or blunting T cells or host antigen presenting cells (APCs), blocking co-stimulation or more broadly suppressing inflammation have all been used. Interventions which spare regulatory T cells (Tregs) may prevent GVHD and facilitate controlled allo-responses and not compromise subsequent relapse risks. Graft manipulations and pharmacologic interventions each have potential to limit the morbidity of GVHD while permitting the immunocompetence to prevent infection or relapse.
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Affiliation(s)
- Daniel Weisdorf
- University of Minnesota, Hematology, Oncology and Transplantation, Department of Medicine, MMC 480, Minneapolis, MN, 55455, USA.
| | - Najla El Jurdi
- University of Minnesota, Hematology, Oncology and Transplantation, Department of Medicine, MMC 480, Minneapolis, MN, 55455, USA
| | - Shernan G Holtan
- University of Minnesota, Hematology, Oncology and Transplantation, Department of Medicine, MMC 480, Minneapolis, MN, 55455, USA
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24
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Kitchens WH, Larsen CP, Badell IR. Costimulatory Blockade and Solid Organ Transplantation: The Past, Present, and Future. Kidney Int Rep 2023; 8:2529-2545. [PMID: 38106575 PMCID: PMC10719580 DOI: 10.1016/j.ekir.2023.08.037] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2023] [Revised: 08/01/2023] [Accepted: 08/28/2023] [Indexed: 12/19/2023] Open
Abstract
Belatacept is the first costimulatory blockade agent clinically approved for transplant immunosuppression. Although more than 10 years of study have demonstrated that belatacept offers superior long-term renal allograft and patient survival compared to conventional calcineurin inhibitor (CNI)-based immunosuppression regimens, the clinical adoption of belatacept has continued to lag because of concerns of an early risk of acute cellular rejection (ACR) and various logistical barriers to its administration. In this review, the history of the clinical development of belatacept is examined, along with the findings of the seminal BENEFIT and BENEFIT-EXT trials culminating in the clinical approval of belatacept. Recent efforts to incorporate belatacept into novel CNI-free immunosuppression regimens are reviewed, as well as the experience of the Emory Transplant Center in using a tapered course of low-dose tacrolimus in belatacept-treated renal allograft patients to garner the long-term outcome benefits of belatacept without the short-term increased risks of ACR. Potential avenues to increase the clinical adoption of belatacept in the future are explored, including surmounting the logistical barriers of belatacept administration through subcutaneous administration or more infrequent belatacept dosing. In addition, belatacept conversion strategies and potential expanded clinical indications of belatacept are discussed for pediatric transplant recipients, extrarenal transplant recipients, treatment of antibody-mediated rejection (AMR), and in patients with failed renal allografts. Finally, we discuss the novel immunosuppressive drugs currently in the development pipeline that may aid in the expansion of costimulation blockade utilization.
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Affiliation(s)
- William H. Kitchens
- Division of Transplantation, Department of Surgery, Emory University School of Medicine, Atlanta, Georgia, USA
| | - Christian P. Larsen
- Division of Transplantation, Department of Surgery, Emory University School of Medicine, Atlanta, Georgia, USA
| | - I. Raul Badell
- Division of Transplantation, Department of Surgery, Emory University School of Medicine, Atlanta, Georgia, USA
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25
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Wu Y, Yu XZ. Tipping the GVH/GVL balance by targeting HIF1α. Cell Rep Med 2023; 4:101295. [PMID: 37992679 PMCID: PMC10694739 DOI: 10.1016/j.xcrm.2023.101295] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/19/2023] [Revised: 10/24/2023] [Accepted: 10/25/2023] [Indexed: 11/24/2023]
Abstract
Promoting GVL activity while eliminating GVHD is the utmost goal to treat hematological malignancies with allo-HCT. Bailey et al. demonstrate that targeting HIF1α can favor GVL activity while limiting GVHD after allo-HCT even in combination with immune checkpoint inhibition.1.
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Affiliation(s)
- Yongxia Wu
- Department of Microbiology & Immunology, Medical College of Wisconsin, Milwaukee, WI, USA; Department of Cancer Center, Medical College of Wisconsin, Milwaukee, WI, USA
| | - Xue-Zhong Yu
- Department of Microbiology & Immunology, Medical College of Wisconsin, Milwaukee, WI, USA; Department of Medicine, Medical College of Wisconsin, Milwaukee, WI, USA; Department of Cancer Center, Medical College of Wisconsin, Milwaukee, WI, USA.
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26
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Raghunandan S, Gorfinkel L, Bratrude B, Suessmuth Y, Hebert K, Neuberg D, Williams KM, Schoettler ML, Langston AA, Kean LS, Qayed M, Horan J, Watkins BK. Abatacept for the prevention of graft versus host disease in pediatric patients receiving 7/8 HLA-mismatched unrelated transplant for hematologic malignancies: a real-world analysis. Bone Marrow Transplant 2023; 58:1260-1263. [PMID: 37580396 PMCID: PMC10622310 DOI: 10.1038/s41409-023-02034-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2023] [Revised: 06/15/2023] [Accepted: 07/03/2023] [Indexed: 08/16/2023]
Affiliation(s)
- Sharmila Raghunandan
- Aflac Cancer and Blood Disorders Center, Children's Healthcare of Atlanta, and Emory University, Atlanta, GA, USA.
| | - Lev Gorfinkel
- Dana-Farber Cancer Institute, Boston, MA, USA
- Boston Children's Hospital, Boston, MA, USA
| | - Brandi Bratrude
- Dana-Farber Cancer Institute, Boston, MA, USA
- Boston Children's Hospital, Boston, MA, USA
| | - Yvonne Suessmuth
- Aflac Cancer and Blood Disorders Center, Children's Healthcare of Atlanta, and Emory University, Atlanta, GA, USA
| | - Kyle Hebert
- Dana-Farber Cancer Institute, Boston, MA, USA
| | | | - Kirsten M Williams
- Aflac Cancer and Blood Disorders Center, Children's Healthcare of Atlanta, and Emory University, Atlanta, GA, USA
| | - Michelle L Schoettler
- Aflac Cancer and Blood Disorders Center, Children's Healthcare of Atlanta, and Emory University, Atlanta, GA, USA
| | | | - Leslie S Kean
- Dana-Farber Cancer Institute, Boston, MA, USA
- Boston Children's Hospital, Boston, MA, USA
| | - Muna Qayed
- Aflac Cancer and Blood Disorders Center, Children's Healthcare of Atlanta, and Emory University, Atlanta, GA, USA
| | - John Horan
- Dana-Farber Cancer Institute, Boston, MA, USA
- Boston Children's Hospital, Boston, MA, USA
| | - Benjamin K Watkins
- Aflac Cancer and Blood Disorders Center, Children's Healthcare of Atlanta, and Emory University, Atlanta, GA, USA
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27
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Wobma H, Janssen E. Expanding IPEX: Inborn Errors of Regulatory T Cells. Rheum Dis Clin North Am 2023; 49:825-840. [PMID: 37821198 DOI: 10.1016/j.rdc.2023.06.009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/13/2023]
Abstract
Regulatory T cells (Tregs) are critical for enforcing peripheral tolerance. Monogenic "Tregopathies" affecting Treg development, stability, and/or function commonly present with polyautoimmunity, atopic disease, and infection. While autoimmune manifestations may present in early childhood, as more disorders are characterized, conditions with later onset have been identified. Treg numbers in the blood may be decreased in Tregopathies, but this is not always the case, and genetic testing should be pursued when there is high clinical suspicion. Currently, hematopoietic cell transplantation is the only curative treatment, but gene therapies are in development, and small molecule inhibitors/biologics may also be used.
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Affiliation(s)
- Holly Wobma
- Division of Immunology, Boston Children's Hospital, 300 Longwood Avenue, Boston, MA 02115, USA
| | - Erin Janssen
- Department of Pediatrics, Division of Pediatric Rheumatology, Michigan Medicine, C.S. Mott Children's Hospital, 1500 East Medical Center Drive, SPC 5718, Ann Arbor, MI 48109, USA.
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28
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Mavers M. Inhibiting post-translational methylation to prevent GVHD. Mol Ther 2023; 31:3115-3116. [PMID: 37865095 PMCID: PMC10638046 DOI: 10.1016/j.ymthe.2023.10.009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/02/2023] [Revised: 10/09/2023] [Accepted: 10/09/2023] [Indexed: 10/23/2023] Open
Affiliation(s)
- Melissa Mavers
- Division of Hematology and Oncology, Department of Pediatrics, Washington University School of Medicine in St. Louis, St. Louis, MO, USA.
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29
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Gooptu M, Bolaños-Meade J, Koreth J. Expanding post-transplant cyclophosphamide to matched unrelated donor transplants and beyond. Blood Rev 2023; 62:101053. [PMID: 36822991 DOI: 10.1016/j.blre.2023.101053] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2022] [Revised: 01/23/2023] [Accepted: 01/30/2023] [Indexed: 02/05/2023]
Affiliation(s)
- Mahasweta Gooptu
- Adult Stem-Cell Transplantation, Dana-Farber Cancer Institute, Harvard Medical School, 44 Binney Street, Boston 02215, USA
| | - Javier Bolaños-Meade
- Blood and Marrow Transplant Program, The Sidney Kimmel Comprehensive Cancer Center at Johns Hopkins, 401 N Broadway, Baltimore MD 21231, USA
| | - John Koreth
- Adult Stem-Cell Transplantation, Dana-Farber Cancer Institute, Harvard Medical School, 44 Binney Street, Boston 02215, USA.
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30
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Raghunandan S, Qayed M, Watkins BK, Graiser M, Gorfinkel L, Westbrook A, Gillespie S, Bratrude B, Petrovic A, Suessmuth Y, Horan J, Kean LS, Langston AA. Abatacept for graft versus host disease prophylaxis in patients 60 years and older receiving mismatched unrelated donor transplantation for hematologic malignancies. Bone Marrow Transplant 2023; 58:1264-1266. [PMID: 37580397 PMCID: PMC10622309 DOI: 10.1038/s41409-023-02043-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2023] [Revised: 07/02/2023] [Accepted: 07/11/2023] [Indexed: 08/16/2023]
Affiliation(s)
- Sharmila Raghunandan
- Aflac Cancer and Blood Disorders Center, Children's Healthcare of Atlanta, Atlanta, GA, USA.
- Emory University, Atlanta, GA, USA.
| | - Muna Qayed
- Aflac Cancer and Blood Disorders Center, Children's Healthcare of Atlanta, Atlanta, GA, USA
- Emory University, Atlanta, GA, USA
| | - Ben K Watkins
- Aflac Cancer and Blood Disorders Center, Children's Healthcare of Atlanta, Atlanta, GA, USA
- Emory University, Atlanta, GA, USA
| | - Michael Graiser
- Emory University, Atlanta, GA, USA
- Winship Cancer Institute, Emory University, Atlanta, GA, USA
| | - Lev Gorfinkel
- Dana-Farber Cancer Institute, Boston, MA, USA
- Boston Children's Hospital, Boston, MA, USA
| | | | | | | | | | - Yvonne Suessmuth
- Aflac Cancer and Blood Disorders Center, Children's Healthcare of Atlanta, Atlanta, GA, USA
- Emory University, Atlanta, GA, USA
| | - John Horan
- Dana-Farber Cancer Institute, Boston, MA, USA
- Boston Children's Hospital, Boston, MA, USA
| | - Leslie S Kean
- Dana-Farber Cancer Institute, Boston, MA, USA
- Boston Children's Hospital, Boston, MA, USA
| | - Amelia A Langston
- Emory University, Atlanta, GA, USA
- Winship Cancer Institute, Emory University, Atlanta, GA, USA
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31
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Mohan S. Targeted Treatment of Diseases of Immune Dysregulation. Rheum Dis Clin North Am 2023; 49:913-929. [PMID: 37821203 DOI: 10.1016/j.rdc.2023.07.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/13/2023]
Abstract
Increasing molecular knowledge of autoinflammatory and autoimmune disorders has enabled more targeted treatment of these conditions. Treatment of inflammasomopathies is often aimed at interleukin-1 (IL-1) blockade, with potential use of other inhibitors targeting cytokines such as IL-18 and IL-6. Interferonopathies and some disorders with overlap features of autoimmunity and autoinflammation may improve with Janus kinase inhibition. Autoimmune conditions may also respond to inhibition of different cytokines, as well as to inhibition of T and B lymphocytes. Effective treatment is increasingly possible through targeted/precision medicine approaches.
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Affiliation(s)
- Smriti Mohan
- Division of Rheumatology, Department of Pediatrics, University of Michigan CS Mott Children's Hospital, 1500 East Medical Ctr Dr SPC 5718, Ann Arbor, MI 48109-5718, USA.
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32
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Chowdhury AS, Maiers M, Spellman SR, Deshpande T, Bolon YT, Devine SM. Existence of HLA-Mismatched Unrelated Donors Closes the Gap in Donor Availability Regardless of Recipient Ancestry. Transplant Cell Ther 2023; 29:686.e1-686.e8. [PMID: 37586457 PMCID: PMC10840626 DOI: 10.1016/j.jtct.2023.08.014] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2023] [Revised: 08/08/2023] [Accepted: 08/10/2023] [Indexed: 08/18/2023]
Abstract
In patients without a matched sibling donor (MSD) or well-matched unrelated donor (MUD), hematopoietic cell transplantation (HCT) can still be successful when using an HLA-mismatched unrelated donor (MMUD) in combination with post-transplantation cyclophosphamide (PTCy), abatacept, or other novel approaches. This may allow clinicians to choose a suitable donor from a wide range of donor options while optimizing other donor selection characteristics, including donor age. We hypothesized that allowing for a 5/8 HLA match level considering high-resolution matching at HLA-A, -B, -C and -DRB1, there is a potential to close the donor availability gap for all patients regardless of their race/ethnicity. In this work, we estimate the likelihood of matching for all racial/ethnic groups at different HLA match thresholds. Our study aimed to assess the potential for identifying an available MUD or MMUD in the National Marrow Donor Program (NMDP)/Be The Match (BTM) donor registry for 21 detailed and 5 broad racial/ethnic groups, using high-resolution HLA matching for HLA-A, -B, -C, and -DRB1 at various levels (8/8, 7/8, 6/8, and 5/8). We used donor registry population data from the NMDP/BTM in 2020 and redistributed the donor registry data according to existing population ratios, accounting for demonstrated donor availability. Finally, we used a genetic model at the population level to estimate the match likelihood for detailed and broad racial/ethnic groups. Likelihood of 8/8 HLA match ranging from 16% to 74% were obtained for various detailed racial/ethnic groups with available donors age ≤35 years. When considering more mismatches in the HLA loci, registry coverage became >99% with a 5/8 HLA match level for donors of all ages or those age ≤35 years, with HLA-DPB1 T cell epitope permissive matching, or when searching for donors outside of their racial/ethnic group. Our registry models demonstrate the potential for using MMUDs at various HLA match levels to study whether this will expand access to HCT across racial/ethnic groups. Expanded donor options may erase the donor availability gap for all patients while allowing for selection of MMUDs with favorable characteristics, such as younger age.
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Affiliation(s)
- Abu Sayed Chowdhury
- Center for International Blood and Marrow Transplant Research, National Marrow Donor Program/Be The Match, Minneapolis, Minnesota
| | - Martin Maiers
- Center for International Blood and Marrow Transplant Research, National Marrow Donor Program/Be The Match, Minneapolis, Minnesota
| | - Stephen R Spellman
- Center for International Blood and Marrow Transplant Research, National Marrow Donor Program/Be The Match, Minneapolis, Minnesota
| | - Tushar Deshpande
- Center for International Blood and Marrow Transplant Research, National Marrow Donor Program/Be The Match, Minneapolis, Minnesota
| | - Yung-Tsi Bolon
- Center for International Blood and Marrow Transplant Research, National Marrow Donor Program/Be The Match, Minneapolis, Minnesota
| | - Steven M Devine
- Center for International Blood and Marrow Transplant Research, National Marrow Donor Program/Be The Match, Minneapolis, Minnesota.
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33
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Xu Z, Choi J, Cooper M, King J, Fiala MA, Liu J, Pusic I, Romee R, Cashen A, Jacoby MA, Stockerl-Goldstein K, Abboud C, Vij R, Uy G, Westervelt P, Walter MJ, DiPersio JF, Schroeder MA. Phase I-II Trial of Early Azacitidine after Matched Unrelated Donor Hematopoietic Cell Transplantation. Transplant Cell Ther 2023; 29:699.e1-699.e9. [PMID: 37597685 DOI: 10.1016/j.jtct.2023.08.017] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2023] [Revised: 08/11/2023] [Accepted: 08/13/2023] [Indexed: 08/21/2023]
Abstract
Graft-versus-host disease (GVHD) is a major complication after allogeneic hematopoietic cell transplantation (allo-HCT). The hypomethylating agent azacitidine (AZA) has been shown to be effective in preclinical and clinical studies for the prevention of acute GVHD (aGVHD). We sought to determine the maximum tolerated dose (MTD) of AZA when given on days 1 to 5 of a 28-day cycle for 4 cycles, starting on day +7 after allo-HCT, as well as its impact on aGVHD and chronic GVHD (cGVHD), relapse, and overall survival (OS) in patients undergoing matched unrelated donor allo-HCT. This study was a single-arm, single-center, open-label phase I-II study with a total of 15 and 38 patients enrolled in the phase I and II portions of the trial, respectively. A standard 3+3 study design was used in phase I, and all patients in phase II received AZA at the MTD determined in phase I. The MTD of AZA starting at day +7 post-transplantation was 45 mg/m2. Phase II of the study was halted after enrolling 38 of the planned 46 patients following an interim analysis that suggested futility. Overall, AZA at 45 mg/m2 exhibited a side effect profile consistent with prior reports and had a minimal impact on engraftment. The cumulative incidence of clinically significant aGVHD by day +180 was 39.9% (95% confidence interval [CI], 22% to 53.7%). The incidence of all-grade cGVHD was 61.4% (95% CI, 40.3% to 75%). At 1 year, OS was 73.7% (95% CI, 60.9% to 89.1%), and the disease relapse rate was 11.4% (95% CI, .2% to 21.3%). Our results suggest that early post-allo-HCT AZA has limited efficacy in preventing aGVHD and cGVHD but could have a beneficial effect in preventing disease relapse.
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Affiliation(s)
- Ziheng Xu
- Washington University School of Medicine, St. Louis, Missouri
| | - Jaebok Choi
- Division of Oncology, Department of Medicine, Washington University School of Medicine, St. Louis, Missouri
| | - Matthew Cooper
- Division of Oncology, Department of Medicine, Washington University School of Medicine, St. Louis, Missouri
| | - Jeffrey King
- Division of Oncology, Department of Medicine, Washington University School of Medicine, St. Louis, Missouri
| | - Mark A Fiala
- Division of Oncology, Department of Medicine, Washington University School of Medicine, St. Louis, Missouri
| | - Jingxia Liu
- Division of Public Health Sciences, Department of Surgery, Washington University School of Medicine, St. Louis, Missouri
| | - Iskra Pusic
- Division of Oncology, Department of Medicine, Washington University School of Medicine, St. Louis, Missouri
| | - Rizwan Romee
- Department of Medicine, Harvard Medical School, Dana-Farber Cancer Institute, Boston, Massachusetts
| | - Amanda Cashen
- Division of Oncology, Department of Medicine, Washington University School of Medicine, St. Louis, Missouri
| | - Meagan A Jacoby
- Division of Oncology, Department of Medicine, Washington University School of Medicine, St. Louis, Missouri
| | - Keith Stockerl-Goldstein
- Division of Oncology, Department of Medicine, Washington University School of Medicine, St. Louis, Missouri
| | - Camille Abboud
- Division of Oncology, Department of Medicine, Washington University School of Medicine, St. Louis, Missouri
| | - Ravi Vij
- Division of Oncology, Department of Medicine, Washington University School of Medicine, St. Louis, Missouri
| | - Geoffrey Uy
- Division of Oncology, Department of Medicine, Washington University School of Medicine, St. Louis, Missouri
| | - Peter Westervelt
- Division of Oncology, Department of Medicine, Washington University School of Medicine, St. Louis, Missouri
| | - Matthew J Walter
- Division of Oncology, Department of Medicine, Washington University School of Medicine, St. Louis, Missouri
| | - John F DiPersio
- Division of Oncology, Department of Medicine, Washington University School of Medicine, St. Louis, Missouri
| | - Mark A Schroeder
- Division of Oncology, Department of Medicine, Washington University School of Medicine, St. Louis, Missouri.
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34
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Puckrin R, Kwan ACF, Blosser N, Leyshon C, Duggan P, Daly A, Zepeda V, Stewart D, Chaudhry A, Storek J, Jamani K. Corticosteroids as graft-versus-host disease prophylaxis for allogeneic hematopoietic cell transplant recipients with calcineurin inhibitor intolerance. Cytotherapy 2023; 25:1101-1106. [PMID: 37306643 DOI: 10.1016/j.jcyt.2023.05.010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2023] [Revised: 05/01/2023] [Accepted: 05/26/2023] [Indexed: 06/13/2023]
Abstract
BACKGROUND AIMS Although calcineurin inhibitors (CNIs) have a well-established role in the prevention of graft-versus-host disease (GVHD) after allogeneic hematopoietic cell transplantation (HCT), their use can be limited by significant toxicities, which may result in premature treatment discontinuation. The optimal management of patients with CNI intolerance is unknown. The objective of this study was to determine the effectiveness of corticosteroids as GVHD prophylaxis for patients with CNI intolerance. METHODS This retrospective single-center study included consecutive adult patients with hematologic malignancies who underwent myeloablative peripheral blood allogeneic HCT with anti-thymocyte globulin, CNI, and methotrexate GVHD prophylaxis in Alberta, Canada. Multivariable competing-risks regression was used to compare cumulative incidences of GVHD, relapse, and non-relapse mortality between recipients of corticosteroid versus continuous CNI prophylaxis, and multivariable Cox proportional hazards regression was applied to compare overall survival, relapse-free survival (RFS) and moderate-to-severe chronic GVHD and RFS. RESULTS Among 509 allogeneic HCT recipients, 58 (11%) patients developed CNI intolerance and were switched to corticosteroid prophylaxis at median 28 days (range 1-53) after HCT. Compared with patients who received continuous CNI prophylaxis, recipients of corticosteroid prophylaxis had significantly greater cumulative incidences of grade 2-4 acute GVHD (subhazard ratio [SHR] 1.74, 95% confidence interval [CI] 1.08-2.80, P = 0.024), grade 3-4 acute GVHD (SHR 3.22, 95% CI 1.55-6.72, P = 0.002), and GVHD-related non-relapse mortality (SHR 3.07, 95% CI 1.54-6.12, P = 0.001). There were no significant differences in moderate-to-severe chronic GVHD (SHR 0.84, 95% CI 0.43-1.63, P = 0.60) or relapse (SHR 0.92, 95% CI 0.53-1.62, P = 0.78), but corticosteroid prophylaxis was associated with significantly inferior overall survival (hazard ratio [HR] 1.77, 95% CI 1.20-2.61, P = 0.004), RFS (HR 1.54, 95% CI 1.06-2.25, P = 0.024), and chronic GVHD and RFS (HR 1.46, 95% CI 1.04-2.05, P = 0.029). CONCLUSIONS Allogeneic HCT recipients with CNI intolerance are at increased risks of acute GVHD and poor outcomes despite institution of corticosteroid prophylaxis following premature CNI discontinuation. Alternative GVHD prophylaxis strategies are needed for this high-risk population.
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Affiliation(s)
- Robert Puckrin
- Tom Baker Cancer Centre and University of Calgary, Calgary, Alberta, Canada.
| | - Alex Chi Fung Kwan
- Cross Cancer Institute and University of Alberta, Edmonton, Alberta, Canada
| | - Nikki Blosser
- Tom Baker Cancer Centre and University of Calgary, Calgary, Alberta, Canada
| | - Catherine Leyshon
- Tom Baker Cancer Centre and University of Calgary, Calgary, Alberta, Canada
| | - Peter Duggan
- Tom Baker Cancer Centre and University of Calgary, Calgary, Alberta, Canada
| | - Andrew Daly
- Tom Baker Cancer Centre and University of Calgary, Calgary, Alberta, Canada
| | - Victor Zepeda
- Tom Baker Cancer Centre and University of Calgary, Calgary, Alberta, Canada
| | - Douglas Stewart
- Tom Baker Cancer Centre and University of Calgary, Calgary, Alberta, Canada
| | - Ahsan Chaudhry
- Tom Baker Cancer Centre and University of Calgary, Calgary, Alberta, Canada
| | - Jan Storek
- Tom Baker Cancer Centre and University of Calgary, Calgary, Alberta, Canada
| | - Kareem Jamani
- Tom Baker Cancer Centre and University of Calgary, Calgary, Alberta, Canada
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35
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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] [What about the content of this article? (0)] [Affiliation(s)] [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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36
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Buxbaum NP, Socié G, Hill GR, MacDonald KPA, Tkachev V, Teshima T, Lee SJ, Ritz J, Sarantopoulos S, Luznik L, Zeng D, Paczesny S, Martin PJ, Pavletic SZ, Schultz KR, Blazar BR. Chronic GvHD NIH Consensus Project Biology Task Force: evolving path to personalized treatment of chronic GvHD. Blood Adv 2023; 7:4886-4902. [PMID: 36322878 PMCID: PMC10463203 DOI: 10.1182/bloodadvances.2022007611] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2022] [Revised: 10/26/2022] [Accepted: 10/26/2022] [Indexed: 01/26/2023] Open
Abstract
Chronic graft-versus-host disease (cGvHD) remains a prominent barrier to allogeneic hematopoietic stem cell transplantion as the leading cause of nonrelapse mortality and significant morbidity. Tremendous progress has been achieved in both the understanding of pathophysiology and the development of new therapies for cGvHD. Although our field has historically approached treatment from an empiric position, research performed at the bedside and bench has elucidated some of the complex pathophysiology of cGvHD. From the clinical perspective, there is significant variability of disease manifestations between individual patients, pointing to diverse biological underpinnings. Capitalizing on progress made to date, the field is now focused on establishing personalized approaches to treatment. The intent of this article is to concisely review recent knowledge gained and formulate a path toward patient-specific cGvHD therapy.
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Affiliation(s)
- Nataliya P Buxbaum
- Department of Pediatrics, Roswell Park Comprehensive Cancer Center, Buffalo, NY
| | - Gerard Socié
- Hematology-Transplantation, Assistance Publique-Hopitaux de Paris & University of Paris - INSERM UMR 676, Hospital Saint Louis, Paris, France
| | - Geoffrey R Hill
- Division of Medical Oncology, The University of Washington, Seattle, WA
- Division of Clinical Research, Fred Hutchinson Cancer Research Center, Seattle, WA
| | - Kelli P A MacDonald
- Department of Immunology, QIMR Berghofer Medical Research Institute, Brisbane, QLD, Australia
| | - Victor Tkachev
- Division of Hematology/Oncology, Boston Children's Hospital, Department of Pediatric Oncology, Dana-Farber Cancer Institute, Boston, MA
- Department of Pediatrics, Harvard Medical School, Boston, MA
| | - Takanori Teshima
- Department of Hematology, Hokkaido University Faculty of Medicine, Sapporo, Japan
| | - Stephanie J Lee
- Division of Clinical Research, Fred Hutchinson Cancer Research Center, Seattle, WA
| | - Jerome Ritz
- Dana-Farber Cancer Institute, Harvard Medical School, Brigham and Women's Hospital, Boston, MA
| | - Stefanie Sarantopoulos
- Department of Medicine, Division of Hematologic Malignancies and Cellular Therapy, Duke University Medical Center, Duke Cancer Institute, Durham, NC
| | - Leo Luznik
- Division of Hematologic Malignancies, Department of Oncology, Johns Hopkins University School of Medicine, Baltimore, MD
| | - Defu Zeng
- Arthur D. Riggs Diabetes and Metabolism Research Institute, The Beckman Research Institute, Hematologic Maligancies and Stem Cell Transplantation Institute, City of Hope National Medical Center, Duarte, CA
| | - Sophie Paczesny
- Department of Microbiology and Immunology and Cancer Immunology Program, Hollings Cancer Center, Medical University of South Carolina, Charleston, SC
| | - Paul J Martin
- Division of Clinical Research, Fred Hutchinson Cancer Research Center, Seattle, WA
| | - Steven Z Pavletic
- Immune Deficiency Cellular Therapy Program, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, MD
| | - Kirk R Schultz
- Michael Cuccione Childhood Cancer Research Program, British Columbia Children's Hospital, University of British Columbia, Vancouver, BC, Canada
| | - Bruce R Blazar
- Department of Pediatrics, Division of Blood & Marrow Transplant & Cellular Therapy, University of Minnesota, Minneappolis, MN
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37
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Al Malki MM, London K, Baez J, Akahoshi Y, Hogan WJ, Etra A, Choe H, Hexner E, Langston A, Abhyankar S, Ponce DM, DeFilipp Z, Kitko CL, Adekola K, Reshef R, Ayuk F, Capellini A, Chanswangphuwana C, Eder M, Eng G, Gandhi I, Grupp S, Gleich S, Holler E, Javorniczky NR, Kasikis S, Kowalyk S, Morales G, Özbek U, Rösler W, Spyrou N, Yanik G, Young R, Chen YB, Nakamura R, Ferrara JLM, Levine JE. Phase 2 study of natalizumab plus standard corticosteroid treatment for high-risk acute graft-versus-host disease. Blood Adv 2023; 7:5189-5198. [PMID: 37235690 PMCID: PMC10505783 DOI: 10.1182/bloodadvances.2023009853] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2023] [Revised: 04/05/2023] [Accepted: 04/10/2023] [Indexed: 05/28/2023] Open
Abstract
Graft-versus-host disease (GVHD) of the gastrointestinal (GI) tract is the main cause of nonrelapse mortality (NRM) after allogeneic hematopoietic cell transplantation. Ann Arbor (AA) scores derived from serum biomarkers at onset of GVHD quantify GI crypt damage; AA2/3 scores correlate with resistance to treatment and higher NRM. We conducted a multicenter, phase 2 study using natalizumab, a humanized monoclonal antibody that blocks T-cell trafficking to the GI tract through the α4 subunit of α4β7 integrin, combined with corticosteroids as primary treatment for patients with new onset AA2/3 GVHD. Seventy-five patients who were evaluable were enrolled and treated; 81% received natalizumab within 2 days of starting corticosteroids. Therapy was well tolerated with no treatment emergent adverse events in >10% of patients. Outcomes for patients treated with natalizumab plus corticosteroids were compared with 150 well-matched controls from the MAGIC database whose primary treatment was corticosteroids alone. There were no significant differences in overall or complete response between patients treated with natalizumab plus corticosteroids and those treated with corticosteroids alone (60% vs 58%; P = .67% and 48% vs 48%; P = 1.0, respectively) including relevant subgroups. There were also no significant differences in NRM or overall survival at 12 months in patients treated with natalizumab plus corticosteroids compared with controls treated with corticosteroids alone (38% vs 39%; P = .80% and 46% vs 54%; P = .48, respectively). In this multicenter biomarker-based phase 2 study, natalizumab combined with corticosteroids failed to improve outcome of patients with newly diagnosed high-risk GVHD. This trial was registered at www.clinicaltrials.gov as # NCT02133924.
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Affiliation(s)
- Monzr M. Al Malki
- Hematology/Hematopoietic Cell Transplantation, City of Hope National Medical Center, Duarte, CA
| | - Kaitlyn London
- The Tisch Cancer Institute, Icahn School of Medicine at Mount Sinai, New York, NY
| | - Janna Baez
- The Tisch Cancer Institute, Icahn School of Medicine at Mount Sinai, New York, NY
| | - Yu Akahoshi
- The Tisch Cancer Institute, Icahn School of Medicine at Mount Sinai, New York, NY
| | | | - Aaron Etra
- The Tisch Cancer Institute, Icahn School of Medicine at Mount Sinai, New York, NY
| | - Hannah Choe
- Division of Hematology, James Cancer Center, The Ohio State University, Columbus, OH
| | - Elizabeth Hexner
- Blood and Marrow Transplantation Program, Abramson Cancer Center, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, PA
| | | | - Sunil Abhyankar
- Division of Hematologic Malignancies and Cellular Therapeutics, University of Kansas Medical Center, Kansas City, KS
| | - Doris M. Ponce
- Division of Hematology/Oncology, Department of Medicine, Adult Bone Marrow Transplantation Service, Memorial Sloan Kettering, New York, NY
| | - Zachariah DeFilipp
- Hematopoietic Cell Transplant and Cellular Therapy Program, Massachusetts General Hospital, Boston, MA
| | - Carrie L. Kitko
- Pediatric Stem Cell Transplant Program, Vanderbilt University Medical Center, Nashville, TN
| | - Kehinde Adekola
- Division of Hematology/Oncology, Robert H. Lurie Comprehensive Cancer Center, Feinberg School of Medicine, Northwestern University, Chicago, IL
| | - Ran Reshef
- Blood and Marrow Transplantation, Columbia University Medical Center, New York, NY
| | - Francis Ayuk
- Department of Stem Cell Transplantation, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Alexandra Capellini
- The Tisch Cancer Institute, Icahn School of Medicine at Mount Sinai, New York, NY
| | - Chantiya Chanswangphuwana
- Department of Medicine, Chulalongkorn University and King Chulalongkorn Memorial Hospital, Bangkok, Thailand
| | - Matthias Eder
- Department of Hematology, Hemostasis, Oncology, and Stem Cell Transplantation, Hannover Medical School, Hannover, Germany
| | - Gilbert Eng
- The Tisch Cancer Institute, Icahn School of Medicine at Mount Sinai, New York, NY
| | - Isha Gandhi
- The Tisch Cancer Institute, Icahn School of Medicine at Mount Sinai, New York, NY
| | - Stephan Grupp
- Division of Oncology, The Children’s Hospital of Philadelphia, Philadelphia, PA
| | - Sigrun Gleich
- Department of Hematology and Oncology, Internal Medicine III, University of Regensburg, Regensburg, Germany
| | - Ernst Holler
- Department of Hematology and Oncology, Internal Medicine III, University of Regensburg, Regensburg, Germany
| | - Nora Rebeka Javorniczky
- Department of Medicine I, Medical Center - University of Freiburg, Faculty of Medicine, Albert Ludwigs University, Freiburg, Germany
| | - Stelios Kasikis
- The Tisch Cancer Institute, Icahn School of Medicine at Mount Sinai, New York, NY
| | - Steven Kowalyk
- The Tisch Cancer Institute, Icahn School of Medicine at Mount Sinai, New York, NY
| | - George Morales
- The Tisch Cancer Institute, Icahn School of Medicine at Mount Sinai, New York, NY
| | - Umut Özbek
- Department of Population Health Science and Policy, Tisch Cancer Institute, Icahn School of Medicine at Mount Sinai, New York, NY
| | - Wolf Rösler
- Department of Internal Medicine 5, University Hospital Erlangen, Erlangen, Germany
| | - Nikolaos Spyrou
- The Tisch Cancer Institute, Icahn School of Medicine at Mount Sinai, New York, NY
| | - Gregory Yanik
- Blood and Marrow Transplant Program, Michigan Medicine, Ann Arbor, MI
| | - Rachel Young
- The Tisch Cancer Institute, Icahn School of Medicine at Mount Sinai, New York, NY
| | - Yi-Bin Chen
- Hematopoietic Cell Transplant and Cellular Therapy Program, Massachusetts General Hospital, Boston, MA
| | - Ryotaro Nakamura
- Hematology/Hematopoietic Cell Transplantation, City of Hope National Medical Center, Duarte, CA
| | - James L. M. Ferrara
- The Tisch Cancer Institute, Icahn School of Medicine at Mount Sinai, New York, NY
| | - John E. Levine
- The Tisch Cancer Institute, Icahn School of Medicine at Mount Sinai, New York, NY
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38
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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] [What about the content of this article? (0)] [Affiliation(s)] [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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39
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Prockop S, Wachter F. The current landscape: Allogeneic hematopoietic stem cell transplant for acute lymphoblastic leukemia. Best Pract Res Clin Haematol 2023; 36:101485. [PMID: 37611999 DOI: 10.1016/j.beha.2023.101485] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2023] [Accepted: 05/31/2023] [Indexed: 08/25/2023]
Abstract
One of the consistent features in development of hematopoietic stem cell transplant (HCT) for Acute Lymphoblastic Leukemia (ALL) is the rapidity with which discoveries in the laboratory are translated into innovations in clinical care. Just a few years after murine studies demonstrated that rescue from radiation induced marrow failure is mediated by cellular not humoral factors, E. Donnall Thomas reported on the transfer of bone marrow cells into irradiated leukemia patients. This was followed quickly by the first descriptions of Graft versus Leukemia (GvL) effect and Graft versus Host Disease (GvHD). Despite the pivotal nature of these findings, early human transplants were uniformly unsuccessful and identified the challenges that continue to thwart transplanters today - leukemic relapse, regimen related toxicity, and GvHD. While originally only an option for young, fit patients with a matched family donor, expansion of the donor pool to include unrelated donors, umbilical cord blood units, and more recently the growing use of haploidentical donors have all made transplant a more accessible therapy for patients with ALL. Novel agents for conditioning, prevention and treatment of GvHD have improved outcomes and investigators continue to develop novel treatment strategies that balance regimen related toxicity with disease control. Our evolving understanding of how to prevent and treat GvHD and how to prevent relapse are incorporated into novel clinical trials that are expected to further improve outcomes. Here we review current considerations and future directions for both adult and pediatric patients undergoing HCT for ALL, including indication for transplant, donor selection, cytoreductive regimens, and outcomes.
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Affiliation(s)
- Susan Prockop
- Pediatric Stem Cell Transplant Program, DFCI/BCH Center for Cancer and Blood Disorders, Pediatrics, Harvard Medical School, 300 Longwood Avenue, Boston, MA 02115, United States.
| | - Franziska Wachter
- Pediatric Stem Cell Transplant Program, DFCI/BCH Center for Cancer and Blood Disorders, Pediatrics, Harvard Medical School, 300 Longwood Avenue, Boston, MA 02115, United States.
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40
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Takahashi T, Al-Kofahi M, Jaber M, Bratrude B, Betz K, Suessmuth Y, Yu A, Neuberg DS, Choi SW, Davis J, Duncan C, Giller R, Grimley M, Harris AC, Jacobsohn D, Lalefar N, Farhadfar N, Pulsipher MA, Shenoy S, Petrovic A, Schultz KR, Yanik GA, Blazar BR, Horan JT, Watkins B, Langston A, Qayed M, Kean LS. Higher abatacept exposure after transplant decreases acute GVHD risk without increasing adverse events. Blood 2023; 142:700-710. [PMID: 37319437 PMCID: PMC10797507 DOI: 10.1182/blood.2023020035] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2023] [Revised: 05/04/2023] [Accepted: 05/04/2023] [Indexed: 06/17/2023] Open
Abstract
In the ABA2 study, the T-cell costimulation blockade agent, abatacept, was safe and effective in preventing acute graft-versus-host disease (aGVHD) after unrelated-donor hematopoietic cell transplant (HCT), leading to US Food and Drug Administration approval. Here, we performed a determination of abatacept pharmacokinetics (PK), which enabled an examination of how abatacept exposure-response relationships affected clinical outcomes. We performed a population PK analysis of IV abatacept using nonlinear mixed-effect modeling and assessed the association between abatacept exposure and key transplant outcomes. We tested the association between the trough after dose 1 (Ctrough_1) and grade (GR) 2 or 4 aGVHD (GR2-4 aGVHD) through day +100. An optimal Ctrough_1 threshold was identified via recursive partitioning and classification tree analysis. This demonstrated that abatacept PK was characterized by a 2-compartment model with first-order elimination. The ABA2 dosing regimen was based on previous work targeting a steady-state abatacept trough of 10 μg/mL. However, a higher Ctrough_1 (≥39 μg/mL, attained in ∼60% of patients on ABA2) was associated with a favorable GR2-4 aGVHD risk (hazard ratio, 0.35; 95% confidence interval, 0.19-0.65; P < .001), with a Ctrough_1 <39 μg/mL associated with GR2-4 aGVHD risk indistinguishable from placebo (P = .37). Importantly, no significant association was found between Ctrough_1 and key safety indicators, including relapse, and cytomegalovirus or Epstein-Barr virus viremia. These data demonstrate that a higher abatacept Ctrough_1 (≥39 μg/mL) was associated with a favorable GR2-4 aGVHD risk, without any observed exposure-toxicity relationships. This trial was registered at www.clinicaltrials.gov as #NCT01743131.
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Affiliation(s)
- Takuto Takahashi
- Division Hematology/Oncology, Dana-Farber/Boston Children’s Cancer and Blood Disorders Center, Boston, MA
- Department of Pediatrics, Harvard Medical School, Boston, MA
- Department of Experimental and Clinical Pharmacology, University of Minnesota College of Pharmacy, Minneapolis, MN
| | - Mahmoud Al-Kofahi
- Department of Experimental and Clinical Pharmacology, University of Minnesota College of Pharmacy, Minneapolis, MN
| | - Mutaz Jaber
- Department of Experimental and Clinical Pharmacology, University of Minnesota College of Pharmacy, Minneapolis, MN
| | - Brandi Bratrude
- Division Hematology/Oncology, Dana-Farber/Boston Children’s Cancer and Blood Disorders Center, Boston, MA
- Department of Pediatrics, Harvard Medical School, Boston, MA
| | - Kayla Betz
- Division Hematology/Oncology, Dana-Farber/Boston Children’s Cancer and Blood Disorders Center, Boston, MA
- Department of Pediatrics, Harvard Medical School, Boston, MA
| | - Yvonne Suessmuth
- Aflac Cancer and Blood Disorders Center, Children's Healthcare of Atlanta, Atlanta, GA
- Department of Pediatrics, Emory University, Atlanta, GA
| | - Alison Yu
- Division Hematology/Oncology, Dana-Farber/Boston Children’s Cancer and Blood Disorders Center, Boston, MA
- Department of Pediatrics, Harvard Medical School, Boston, MA
| | - Donna S. Neuberg
- Department of Data Science, Dana-Farber Cancer Institute, Boston, MA
| | - Sung W. Choi
- Department of Pediatrics, University of Michigan, Ann Arbor, MI
| | - Jeffrey Davis
- BC Children’s Hospital, University of British Columbia, Vancouver, Canada
| | - Christine Duncan
- Division Hematology/Oncology, Dana-Farber/Boston Children’s Cancer and Blood Disorders Center, Boston, MA
- Department of Pediatrics, Harvard Medical School, Boston, MA
| | - Roger Giller
- Center for Cancer and Blood Disorders, Children Hospital of Colorado, University of Colorado, Aurora, CO
| | - Michael Grimley
- Cincinnati Children’s Hospital Medical Center, University of Cincinnati College of Medicine, Cincinnati, OH
| | - Andrew C. Harris
- Pediatric Bone Marrow Transplant and Cellular Therapy Program, MSK Kids, Memorial Sloan Kettering Cancer Center, New York, NY
| | - David Jacobsohn
- Division of Blood and Marrow Transplantation, Center for Cancer and Blood Disorders, Children’s National Health System, Washington, DC
| | - Nahal Lalefar
- Division of Pediatric Hematology/Oncology, UCSF Benioff Children’s Hospital Oakland, University of California San Francisco, Oakland, CA
| | - Nosha Farhadfar
- Division of Hematology/Oncology, University of Florida College of Medicine, Gainesville, FL
| | - Michael A. Pulsipher
- Huntsman Cancer Institute, Spencer Fox Eccles School of Medicine, Primary Children’s Hospital, University of Utah, Salt Lake City, UT
| | - Shalini Shenoy
- Division Hematology/Oncology, Washington University School of Medicine, St Louis, MO
| | - Aleksandra Petrovic
- Department of Pediatrics, Seattle Children’s Hospital and Fred Hutch Cancer Center, Seattle, WA
| | - Kirk R. Schultz
- BC Children’s Hospital, University of British Columbia, Vancouver, Canada
| | | | - Bruce R. Blazar
- Division of Blood and Marrow Transplant & Cellular Therapy, Department of Pediatrics, University of Minnesota, Minneapolis, MN
| | - John T. Horan
- Division Hematology/Oncology, Dana-Farber/Boston Children’s Cancer and Blood Disorders Center, Boston, MA
- Department of Pediatrics, Harvard Medical School, Boston, MA
| | - Benjamin Watkins
- Aflac Cancer and Blood Disorders Center, Children's Healthcare of Atlanta, Atlanta, GA
- Department of Pediatrics, Emory University, Atlanta, GA
| | | | - Muna Qayed
- Aflac Cancer and Blood Disorders Center, Children's Healthcare of Atlanta, Atlanta, GA
- Department of Pediatrics, Emory University, Atlanta, GA
| | - Leslie S. Kean
- Division Hematology/Oncology, Dana-Farber/Boston Children’s Cancer and Blood Disorders Center, Boston, MA
- Department of Pediatrics, Harvard Medical School, Boston, MA
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42
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Raghunandan S, Gorfinkel L, Graiser M, Bratrude B, Suessmuth Y, Gillespie S, Westbrook AL, Williams KM, Schoettler ML, Kean LS, Horan J, Langston AA, Qayed M, Watkins B. Abatacept for the prevention of GVHD in patients receiving mismatched unrelated transplants: a real-world analysis. Blood Adv 2023; 7:4395-4399. [PMID: 37285800 PMCID: PMC10432595 DOI: 10.1182/bloodadvances.2023010225] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2023] [Revised: 05/16/2023] [Accepted: 05/31/2023] [Indexed: 06/09/2023] Open
Affiliation(s)
- Sharmila Raghunandan
- Aflac Cancer and Blood Disorders Center, Children’s Healthcare of Atlanta, Atlanta, GA
- Department of Pediatrics, Emory University, Atlanta, GA
| | - Lev Gorfinkel
- Dana-Farber Cancer Institute, Boston Children’s Hospital, Boston, MA
| | | | - Brandi Bratrude
- Dana-Farber Cancer Institute, Boston Children’s Hospital, Boston, MA
| | - Yvonne Suessmuth
- Aflac Cancer and Blood Disorders Center, Children’s Healthcare of Atlanta, Atlanta, GA
- Department of Pediatrics, Emory University, Atlanta, GA
| | | | | | - Kirsten M. Williams
- Aflac Cancer and Blood Disorders Center, Children’s Healthcare of Atlanta, Atlanta, GA
- Department of Pediatrics, Emory University, Atlanta, GA
| | - Michelle L. Schoettler
- Aflac Cancer and Blood Disorders Center, Children’s Healthcare of Atlanta, Atlanta, GA
- Department of Pediatrics, Emory University, Atlanta, GA
| | - Leslie S. Kean
- Dana-Farber Cancer Institute, Boston Children’s Hospital, Boston, MA
| | - John Horan
- Dana-Farber Cancer Institute, Boston Children’s Hospital, Boston, MA
| | | | - Muna Qayed
- Aflac Cancer and Blood Disorders Center, Children’s Healthcare of Atlanta, Atlanta, GA
- Department of Pediatrics, Emory University, Atlanta, GA
| | - Benjamin Watkins
- Aflac Cancer and Blood Disorders Center, Children’s Healthcare of Atlanta, Atlanta, GA
- Department of Pediatrics, Emory University, Atlanta, GA
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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] [What about the content of this article? (0)] [Affiliation(s)] [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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Al-Homsi AS, Cirrone F, Wo S, Cole K, Suarez-Londono JA, Gardner SL, Hsu J, Stocker K, Bruno B, Goldberg JD, Levinson BA, Abdul-Hay M. PTCy, abatacept, and a short course of tacrolimus for GVHD prevention after haploidentical transplantation. Blood Adv 2023; 7:3604-3611. [PMID: 37163349 PMCID: PMC10368845 DOI: 10.1182/bloodadvances.2023010545] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2023] [Revised: 04/27/2023] [Accepted: 05/01/2023] [Indexed: 05/11/2023] Open
Abstract
Reducing the incidence of graft-versus-host disease (GVHD) after haploidentical hematopoietic stem cell transplantation (HSCT) is warranted. Posttransplant cyclophosphamide (PTCy) is the main agent used for GVHD prevention in this setting. It remains unknown whether costimulation blockade can be safely combined with PTCy and enhance its efficacy. We performed a phase 1b-2 clinical trial to examine the combination of PTCy, abatacept, and a short course of tacrolimus (CAST) after peripheral blood haploidentical HSCT. The primary end point was the incidence of grades 2-4 acute GVHD by day +120. The study enrolled 46 patients with a median age of 60 years (range, 18-74 years). The cumulative incidences of grades 2-4 and 3 or 4 acute GVHD were 17.4% (95% confidence interval [CI], 9.2-32.9) and 4.4% (95% CI, 1.1-17.1), respectively. With a median follow-up of 15.3 months, the cumulative incidence of 1-year treatment-related mortality was 4.4% (95% CI, 1.1-17.1). The estimated 1-year moderate-to-severe chronic GVHD rate, relapse rate, progression-free survival, overall survival, and GVHD- and relapse-free survival were 15.9% (95% CI, 8-31.7), 11.7% (95% CI, 5-27.2), 84.1% (95% CI, 73.8-95.7), 85.9% (95% CI, 75.9-97.2), and 66.1% (95% CI, 53.4-81.8), respectively. Toxicities were similar to those expected in patients receiving haploidentical HSCT. This clinical trial showed that the CAST regimen is safe and effective in reducing the rate of grades 2-4 acute GVHD after haploidentical peripheral blood HSCT. This trial was registered at www.clinicaltrials.gov as #NCT04503616.
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Affiliation(s)
- A. Samer Al-Homsi
- Blood and Marrow Transplantation and Cellular Therapy, New York University Langone Health, New York, NY
| | - Frank Cirrone
- Blood and Marrow Transplantation and Cellular Therapy, New York University Langone Health, New York, NY
| | - Stephanie Wo
- Blood and Marrow Transplantation and Cellular Therapy, New York University Langone Health, New York, NY
| | - Kelli Cole
- Blood and Marrow Transplantation and Cellular Therapy, New York University Langone Health, New York, NY
| | - J. Andres Suarez-Londono
- Blood and Marrow Transplantation and Cellular Therapy, New York University Langone Health, New York, NY
| | - Sharon L. Gardner
- Blood and Marrow Transplantation and Cellular Therapy, New York University Langone Health, New York, NY
| | - Jingmei Hsu
- Blood and Marrow Transplantation and Cellular Therapy, New York University Langone Health, New York, NY
| | - Kelsey Stocker
- Blood and Marrow Transplantation and Cellular Therapy, New York University Langone Health, New York, NY
| | | | - Judith D. Goldberg
- Division of Biostatistics, Department of Population Health, New York University Grossman School of Medicine, New York, NY
| | - Benjamin A. Levinson
- Division of Biostatistics, Department of Population Health, New York University Grossman School of Medicine, New York, NY
| | - Maher Abdul-Hay
- Blood and Marrow Transplantation and Cellular Therapy, New York University Langone Health, New York, NY
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45
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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] [What about the content of this article? (0)] [Affiliation(s)] [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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Tkachev V, Vanderbeck A, Perkey E, Furlan SN, McGuckin C, Atria DG, Gerdemann U, Rui X, Lane J, Hunt DJ, Zheng H, Colonna L, Hoffman M, Yu A, Outen R, Kelly S, Allman A, Koch U, Radtke F, Ludewig B, Burbach B, Shimizu Y, Panoskaltsis-Mortari A, Chen G, Carpenter SM, Harari O, Kuhnert F, Thurston G, Blazar BR, Kean LS, Maillard I. Notch signaling drives intestinal graft-versus-host disease in mice and nonhuman primates. Sci Transl Med 2023; 15:eadd1175. [PMID: 37379368 PMCID: PMC10896076 DOI: 10.1126/scitranslmed.add1175] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/21/2022] [Accepted: 05/31/2023] [Indexed: 06/30/2023]
Abstract
Notch signaling promotes T cell pathogenicity and graft-versus-host disease (GVHD) after allogeneic hematopoietic cell transplantation (allo-HCT) in mice, with a dominant role for the Delta-like Notch ligand DLL4. To assess whether Notch's effects are evolutionarily conserved and to identify the mechanisms of Notch signaling inhibition, we studied antibody-mediated DLL4 blockade in a nonhuman primate (NHP) model similar to human allo-HCT. Short-term DLL4 blockade improved posttransplant survival with durable protection from gastrointestinal GVHD in particular. Unlike prior immunosuppressive strategies tested in the NHP GVHD model, anti-DLL4 interfered with a T cell transcriptional program associated with intestinal infiltration. In cross-species investigations, Notch inhibition decreased surface abundance of the gut-homing integrin α4β7 in conventional T cells while preserving α4β7 in regulatory T cells, with findings suggesting increased β1 competition for α4 binding in conventional T cells. Secondary lymphoid organ fibroblastic reticular cells emerged as the critical cellular source of Delta-like Notch ligands for Notch-mediated up-regulation of α4β7 integrin in T cells after allo-HCT. Together, DLL4-Notch blockade decreased effector T cell infiltration into the gut, with increased regulatory to conventional T cell ratios early after allo-HCT. Our results identify a conserved, biologically unique, and targetable role of DLL4-Notch signaling in intestinal GVHD.
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Affiliation(s)
- Victor Tkachev
- Massachusetts General Hospital, Center for Transplantation Sciences, Boston, MA 02114
- Division of Hematology/Oncology, Boston Children’s Hospital and Department of Pediatric Oncology, Dana Farber Cancer Institute, Department of Pediatrics, Harvard Medical School, Boston, MA 02115
| | - Ashley Vanderbeck
- Division of Hematology/Oncology, Department of Medicine, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA 19104
- Immunology Graduate Group and Veterinary Medical Scientist Training Program, University of Pennsylvania, Philadelphia, PA 19104
| | - Eric Perkey
- Division of Hematology/Oncology, Department of Medicine, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA 19104
- Graduate Program in Cellular and Molecular Biology, University of Michigan, Ann Arbor, MI 48109
| | - Scott N. Furlan
- Clinical Research Division, Fred Hutchinson Cancer Research Center, University of Washington, Seattle, WA 98109
| | - Connor McGuckin
- Division of Hematology/Oncology, Boston Children’s Hospital and Department of Pediatric Oncology, Dana Farber Cancer Institute, Department of Pediatrics, Harvard Medical School, Boston, MA 02115
| | - Daniela Gómez Atria
- Division of Hematology/Oncology, Department of Medicine, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA 19104
| | - Ulrike Gerdemann
- Division of Hematology/Oncology, Boston Children’s Hospital and Department of Pediatric Oncology, Dana Farber Cancer Institute, Department of Pediatrics, Harvard Medical School, Boston, MA 02115
| | - Xianliang Rui
- Division of Hematology/Oncology, Boston Children’s Hospital and Department of Pediatric Oncology, Dana Farber Cancer Institute, Department of Pediatrics, Harvard Medical School, Boston, MA 02115
| | - Jennifer Lane
- Division of Hematology/Oncology, Boston Children’s Hospital and Department of Pediatric Oncology, Dana Farber Cancer Institute, Department of Pediatrics, Harvard Medical School, Boston, MA 02115
| | - Daniel J. Hunt
- Ben Towne Center for Childhood Cancer Research, Seattle Children’s Research Institute, University of Washington, Seattle, WA 98101
| | - Hengqi Zheng
- Ben Towne Center for Childhood Cancer Research, Seattle Children’s Research Institute, University of Washington, Seattle, WA 98101
| | - Lucrezia Colonna
- Ben Towne Center for Childhood Cancer Research, Seattle Children’s Research Institute, University of Washington, Seattle, WA 98101
| | - Michelle Hoffman
- Clinical Research Division, Fred Hutchinson Cancer Research Center, University of Washington, Seattle, WA 98109
| | - Alison Yu
- Ben Towne Center for Childhood Cancer Research, Seattle Children’s Research Institute, University of Washington, Seattle, WA 98101
| | - Riley Outen
- Division of Hematology/Oncology, Department of Medicine, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA 19104
| | - Samantha Kelly
- Division of Hematology/Oncology, Department of Medicine, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA 19104
| | - Anneka Allman
- Division of Hematology/Oncology, Department of Medicine, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA 19104
| | - Ute Koch
- EPFL, 1015 Lausanne, Switzerland
| | | | - Burkhard Ludewig
- Medical Research Center, Kantonsspital St. Gallen, 9007 St. Gallen, Switzerland
| | - Brandon Burbach
- Department of Laboratory Medicine and Pathology, Center for Immunology, Masonic Cancer Center, University of Minnesota School of Medicine, Minneapolis, MN 55455
| | - Yoji Shimizu
- Department of Laboratory Medicine and Pathology, Center for Immunology, Masonic Cancer Center, University of Minnesota School of Medicine, Minneapolis, MN 55455
| | - Angela Panoskaltsis-Mortari
- Division of Blood & Marrow Transplant & Cellular Therapy, Department of Pediatrics, University of Minnesota School of Medicine, Minneapolis, MN 55455
| | - Guoying Chen
- Regeneron Pharmaceuticals Inc., Tarrytown, NY 10591
| | | | | | | | | | - Bruce R. Blazar
- Division of Blood & Marrow Transplant & Cellular Therapy, Department of Pediatrics, University of Minnesota School of Medicine, Minneapolis, MN 55455
| | - Leslie S. Kean
- Division of Hematology/Oncology, Boston Children’s Hospital and Department of Pediatric Oncology, Dana Farber Cancer Institute, Department of Pediatrics, Harvard Medical School, Boston, MA 02115
| | - Ivan Maillard
- Division of Hematology/Oncology, Department of Medicine, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA 19104
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Ramgopal A, Braverman EL, Sun LK, Monlish D, Wittmann C, Ramsey MJ, Caitley R, Hawse W, Byersdorfer CA. AMPK Drives Both Glycolytic and Oxidative Metabolism in T Cells During Graft-versus-host Disease. bioRxiv 2023:2023.06.12.544686. [PMID: 37398326 PMCID: PMC10312647 DOI: 10.1101/2023.06.12.544686] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 07/04/2023]
Abstract
Allogeneic T cells reprogram their metabolism during acute graft-versus-host disease (GVHD) in a process reliant on the cellular energy sensor AMP-activated protein kinase (AMPK). Deletion of AMPK in donor T cells limits GVHD but still preserves homeostatic reconstitution and graft-versus-leukemia (GVL) effects. In the current studies, murine T cells lacking AMPK decreased oxidative metabolism at early timepoints post-transplant and were also unable to mediate a compensatory increase in glycolysis following inhibition of the electron transport chain. Human T cells lacking AMPK gave similar results, with glycolytic compensation impaired both in vitro and following expansion in vivo in a modified model of GVHD. Immunoprecipitation of proteins from day 7 allogeneic T cells, using an antibody specific to phosphorylated AMPK targets, recovered lower levels of multiple glycolysis-related proteins including the glycolytic enzymes aldolase, enolase, pyruvate kinase M (PKM), and glyceraldehyde 3-phosphate dehydrogenase (GAPDH). Functionally, murine T cells lacking AMPK exhibited impaired aldolase activity following anti-CD3/CD28 stimulation and a decrease in GAPDH activity on day 7 post-transplant. Importantly, these changes in glycolysis correlated with an impaired ability of AMPK KO T cells to produce significant amounts of interferon gamma (IFNγ) upon antigenic re-stimulation. Together these data highlight a significant role for AMPK in controlling oxidative and glycolytic metabolism in both murine and human T cells during GVHD and endorse further study of AMPK inhibition as a potential target for future clinical therapies. KEY POINTS AMPK plays a key role in driving both and oxidative and glycolytic metabolism in T cells during graft-versus-host disease (GVHD)Absence of AMPK simultaneously impairs both glycolytic enzyme activity, most notably by aldolase, and interferon gamma (IFNγ) production.
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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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Page KM, Spellman SR, Logan BR. Worldwide sources of data in haematology: Importance of clinician-biostatistician collaboration. Best Pract Res Clin Haematol 2023; 36:101450. [PMID: 37353283 DOI: 10.1016/j.beha.2023.101450] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/06/2023] [Revised: 01/19/2023] [Accepted: 02/21/2023] [Indexed: 03/04/2023]
Abstract
The field of haematology has benefitted greatly from registry-based observational research. Medical and technical advances, changes in regulations and events such as the global pandemic is changing the landscape for registries. This review describes features of high-quality registries, statistical approaches and study design needed, an overview of worldwide hematologic registries, and how registries are evolving and expanding. The importance of collaborations between biostatisticians and haematologists in designing and conducting registry-related research is highlighted.
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Affiliation(s)
- Kristin M Page
- Center for International Blood and Marrow Transplant Research (CIBMTR), Medical College of Wisconsin, Milwaukee, WI, USA.
| | | | - Brent R Logan
- Center for International Blood and Marrow Transplant Research (CIBMTR), Medical College of Wisconsin, Milwaukee, WI, USA; Division of Biostatistics, Institute for Health and Equity, Medical College of Wisconsin (MCW), Milwaukee, WI, USA.
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Patel DA, Crain M, Pusic I, Schroeder MA. Acute Graft-versus-Host Disease: An Update on New Treatment Options. Drugs 2023:10.1007/s40265-023-01889-2. [PMID: 37247105 DOI: 10.1007/s40265-023-01889-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/05/2023] [Indexed: 05/30/2023]
Abstract
Acute graft-versus-host disease (GVHD) occurs in approximately 50% of patients and remains a primary driver of non-relapse and transplant-related mortality. The best treatment remains prevention with either in vivo or ex vivo T-cell depletion, with multiple strategies used worldwide based on factors such as institution preference, ability to perform graft manipulation, and ongoing clinical trials. Predicting patients at high risk for developing severe acute GVHD based on clinical and biomarker-based criteria allows for escalation or potential de-escalation of therapy. Modern therapies for treatment of the disease include JAK/STAT pathway inhibitors, which are standard of care in the second-line setting and are being investigated for upfront management of non-severe risk based on biomarkers. Salvage therapies beyond the second-line remain suboptimal. In this review, we will focus on the most clinically used GVHD prevention and treatment strategies, including the accumulating data on JAK inhibitors in both settings.
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Affiliation(s)
- Dilan A Patel
- Section of BMT & Leukemia, Division of Oncology, Department of Medicine, Washington University in St Louis School of Medicine, St Louis, MO, USA
| | - Mallory Crain
- Section of BMT & Leukemia, Division of Oncology, Department of Medicine, Washington University in St Louis School of Medicine, St Louis, MO, USA
| | - Iskra Pusic
- Section of BMT & Leukemia, Division of Oncology, Department of Medicine, Washington University in St Louis School of Medicine, St Louis, MO, USA
| | - Mark A Schroeder
- Section of BMT & Leukemia, Division of Oncology, Department of Medicine, Washington University in St Louis School of Medicine, St Louis, MO, USA.
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