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Gong S, Tian X, Yang R, Yang L, Wang Z, Yang K, Chen K, He X, Deng W, Yang X, Lei M, Fu B. Uniform graft-versus-host disease prophylaxis using post-transplantation cyclophosphamide, methotrexate, and cyclosporine following peripheral blood hematopoietic stem cell transplantation from matched and haploidentical donors for transfusion-dependent thalassemia: a retrospective report from the BMF-WG of Hunan province, China. Transplant Cell Ther 2024:S2666-6367(24)00622-5. [PMID: 39236789 DOI: 10.1016/j.jtct.2024.08.022] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2024] [Revised: 07/27/2024] [Accepted: 08/26/2024] [Indexed: 09/07/2024]
Abstract
BACKGROUND Although the survival of patients with transfusion-dependent thalassemia (TD-TM) is reportedly inferior after haploidentical transplantation, the heterogeneity of transplantation approaches in studies suggests the need to assess the effect of one given conditioning regimen on matched and haploidentical transplantation outcomes. OBJECTIVE A novel PTCy-based approach for patients with TD-TM undergoing haploidentical HSCT was reported in our prior study. We aimed to retrospectively evaluate the real-world efficacy and safety of GvHD prophylaxis in patients with TD-TM after HSCT from matched donors and haploidentical donors (HIDs). STUDY DESIGN This was a retrospective multicenter study. Of 238 patients with TD-TM who underwent HSCT, 160 underwent peripheral blood HSCT, using uniform GvHD prophylaxis with PTCy, methotrexate, and cyclosporine, at member centers of the Bone Marrow Failure Working Group of Hunan Province between 2019 and 2023. RESULTS The median age of the cohort was 6 years (95% confidence interval [CI], 6-7 years) at transplantation. Of 160 donors, 99 (61.9%) were haploidentical family members, and the others were matched donors (13 matched siblings, 48 matched or mismatched unrelated donors). The engraftment rate was 98.8% (95% CI: 96.1%-97.7%). HSCT from HIDs had a lower risk of mixed chimerism (HR 0·078, p=0.022). Within 100 days after transplantation, 31 patients (19.6%, 95% CI: 14.0%-26.3%) had grade II-IV acute GvHD, 9 of whom had grade III-IV acute GvHD (5.7%, 95% CI: 2.9%-10.1%). HIDs were significantly associated with a higher risk of grade II-IV acute GvHD (HR 3.973, p = 0.009). Nineteen patients (11.9%, 95% CI: 7.6%-17.6%) developed late acute GvHD after a median of 516 days (95% CI: 407-709 days). Twenty-six patients (16.5%, 95% CI: 11.3%-22.8%) exhibited any one of the diagnostic, distinctive, or atypical features of chronic GvHD according to the 2014 NIH criteria after a median of 690 days (95% CI: 496-902 days). Among these, 7 had NIH-defined chronic GvHD, 14 had only one distinctive sign with no histological evidence, and 5 had only atypical chronic GvHD signs. Of the 26 patients, 5 were classified as having overlap syndrome. Of 21 patients who were classified as having NIH-defined and potential chronic GvHD, 3 had moderate chronic GvHD, whereas 1 had severe chronic GvHD. Logistic regression analyses identified that grade II-IV acute GvHD independently predicted subsequent chronic GVHD (HR 3.920, p=0.006). The rates of chronic GvHD were similar between the matched and HID groups. Thalassemia-free survival (TFS) and event-free survival (EFS) were 97.5% (95% CI: 94.2%-99.2%) and 90.6% (95% CI: 85.4%-94.4%), respectively, after a median of 690 days (95% CI: 496-902 days). TFS rates were similar between the matched and HID groups (p = 0.549). The EFS rate was significantly higher in the matched group than in the HID group (p = 0.033). CONCLUSIONS Our study suggests that when PTCy-based uniform GVHD prophylaxis is administered, HSCT from matched donors and HIDs results in a low incidence of severe GVHD and treatment-related mortality with satisfactory survival.
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Affiliation(s)
- Susu Gong
- Department of Hematology, Xiangya Hospital of Central South University, Changsha, Hunan province, China, 410008
| | - Xin Tian
- Department of Pediatric Hematology, Hunan Provincial People's Hospital, Changsha, Hunan province, China, 410005
| | - Rui Yang
- Department of Pediatric Hematology, First People's Hospital of Chenzhou, Chenzhou, Hunan province, China, 423000
| | - Liangchun Yang
- Department of Pediatric Hematology, Xiangya Hospital of Central South University, Changsha, Hunan province, China, 410008
| | - Zhiming Wang
- Department of Hematology, Haikou People's Hospital, Hainan Province, China, 570208
| | - Kaitai Yang
- Department of Hematology, Xiangya Hospital of Central South University, Changsha, Hunan province, China, 410008
| | - Keke Chen
- Department of Pediatric Hematology, Hunan Provincial People's Hospital, Changsha, Hunan province, China, 410005
| | - Xianglin He
- Department of Pediatric Hematology, Hunan Provincial People's Hospital, Changsha, Hunan province, China, 410005
| | - Wenjun Deng
- Department of Pediatric Hematology, Xiangya Hospital of Central South University, Changsha, Hunan province, China, 410008
| | - Xiaoyang Yang
- Department of Hematology, Haikou People's Hospital, Hainan Province, China, 570208
| | - Meiqing Lei
- Department of Hematology, Haikou People's Hospital, Hainan Province, China, 570208
| | - Bin Fu
- Department of Hematology, Xiangya Hospital of Central South University, Changsha, Hunan province, China, 410008.
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Abdelkader S, Shah R, Crawford D, Baker A, Srinivasan A. Haploidentical Stem Cell Transplants in Children With Sickle Cell Disease: A Single Center Real-world Experience. J Pediatr Hematol Oncol 2024:00043426-990000000-00483. [PMID: 39185876 DOI: 10.1097/mph.0000000000002946] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/31/2024] [Accepted: 08/01/2024] [Indexed: 08/27/2024]
Affiliation(s)
| | - Rikin Shah
- Arnold Palmer Hospital Haley Center for Children's Cancer and Blood Disorders, Orlando
| | - David Crawford
- Department of Pediatrics, Division of Pediatric Hematology and Oncology, University of Miami, Miami, FL
| | - Ashley Baker
- Department of Pediatrics, Division of Pediatric Hematology and Oncology, University of Oklahoma Health Sciences Center, Oklahoma City, OK
| | - Anand Srinivasan
- Department of Pediatrics, Division of Pediatric Hematology and Oncology, University of Oklahoma Health Sciences Center, Oklahoma City, OK
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3
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Dalal P, Dalal J. PTCy-ATG mutually exclusive or additive? Anti-thymocyte globulin combined with post-transplantation cyclophosphamide reduce graft-versus-host disease in hematopoietic stem cell transplantation for pediatric leukemia. Leuk Lymphoma 2024:1-2. [PMID: 39084315 DOI: 10.1080/10428194.2024.2379976] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/05/2024] [Accepted: 07/09/2024] [Indexed: 08/02/2024]
Affiliation(s)
- Prarthana Dalal
- Department of Internal Medicine, Division of Hematology and Oncology, University of Michigan, Ann Arbor, MI, USA
| | - Jignesh Dalal
- Department of Pediatrics, Division of Hematology, Oncology, and Bone Marrow Transplant, Rainbow Babies and Children's Hospital, Case Western Reserve University, Cleveland, OH, USA
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4
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Dybko J, Sobczyk-Kruszelnicka M, Sadowska-Klasa A, Piekarska A, Makuch S, Agrawal S, Dudek K, Giordano U, Giebel S, Gil L. Optimizing Outcomes in Mismatched Unrelated Donor Allogeneic Transplantation: Post-Transplant Cyclophosphamide's Dual Impact on Graft versus Host Disease Incidence and Overall Survival: Retrospective Analysis on Behalf of Polish Adult Leukemia Group. J Clin Med 2024; 13:3569. [PMID: 38930096 PMCID: PMC11204542 DOI: 10.3390/jcm13123569] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2024] [Revised: 06/12/2024] [Accepted: 06/15/2024] [Indexed: 06/28/2024] Open
Abstract
Allogeneic hematopoietic cell transplantation (allo-HSCT) stands as an effective treatment method for various hematologic malignancies. However, graft-versus-host disease (GvHD), an intricate immunological phenomenon where donor immune cells target recipient tissues, remains a significant challenge, particularly in mismatched unrelated donors (MMUD). Post-transplant cyclophosphamide (PTCy) has emerged as a promising immunosuppressive strategy, revolutionizing haploidentical transplantation and demonstrating promise in MMUD settings. Background/Objectives: This study aimed to evaluate the impact of PTCy on MMUD allo-HSCT outcomes, specifically its effects on GvHD incidence and overall survival, compared to anthitymocyte globulin (ATG). Methods: One hundred seventy-four patients were classified into three groups based on the type of transplantation: PTCy-haplo (114/174; 65.5%), PTCy-MMUD (23/174; 13.2%), and ATG-MMUD (37/174; 21.2%). Results: Our findings showed that PTCy-MMUD significantly reduced acute GvHD occurrence compared to PTCy-haplo and ATG-MMUD approaches (p = 0.006). The delayed onset of acute GvHD in the PTCy-MMUD group suggests a more controlled immune reconstitution, contributing to the lower incidence. Importantly, PTCy-MMUD exhibited enhanced five-year overall survival rates, aligning with the notion that reduced GvHD correlates with improved patient outcomes (p = 0.032). Conclusions: We believe that this study contributes valuable insights into PTCy-MMUD's management, underscoring its potential to significantly reduce GvHD incidence and enhance survival outcomes. Although further investigations and clinical trials are warranted, this research underscores the promising role of PTCy-based GvHD prophylaxis in improving MMUD allo-HCT success.
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Affiliation(s)
- Jarosław Dybko
- Department of Hematology and Cellular Transplantation, Lower Silesian Oncology Center, 53-413 Wroclaw, Poland
- Department of Oncology and Hematology, Faculty of Medicine, Wroclaw University of Science and Technology, 58-376 Wroclaw, Poland
| | - Małgorzata Sobczyk-Kruszelnicka
- Department of Bone Marrow Transplantation and Oncohematology, Maria Sklodowska-Curie National Research Institute of Oncology, Gliwice Branch, 44-102 Gliwice, Poland; (M.S.-K.); (S.G.)
| | - Alicja Sadowska-Klasa
- Department of Hematology and Transplantology, Medical University of Gdansk, 80-210 Gdansk, Poland; (A.S.-K.); (A.P.)
| | - Agnieszka Piekarska
- Department of Hematology and Transplantology, Medical University of Gdansk, 80-210 Gdansk, Poland; (A.S.-K.); (A.P.)
| | - Sebastian Makuch
- Department of Clinical and Experimental Pathology, Wroclaw Medical University, 50-368 Wroclaw, Poland;
| | - Siddarth Agrawal
- Department and Clinic of Internal Medicine, Occupational Diseases, Hypertension and Clinical Oncology, Wroclaw Medical University, 50-556 Wroclaw, Poland;
| | - Krzysztof Dudek
- Faculty of Mechanical Engineering, Wroclaw University of Science and Technology, Wybrzeze Wyspianskiego 27, 50-370 Wroclaw, Poland;
| | - Ugo Giordano
- Department and Clinic of Endocrinology, Diabetes and Isotope Therapy, 50-367 Wroclaw, Poland;
| | - Sebastian Giebel
- Department of Bone Marrow Transplantation and Oncohematology, Maria Sklodowska-Curie National Research Institute of Oncology, Gliwice Branch, 44-102 Gliwice, Poland; (M.S.-K.); (S.G.)
| | - Lidia Gil
- Department of Hematology and Bone Marrow Transplantation, Poznan University of Medical Sciences, 60-569 Poznan, Poland;
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5
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Qayed M, Kapoor U, Gillespie S, Westbrook A, Aguayo-Hiraldo P, Ayuk FA, Aziz M, Baez J, Choe H, DeFilipp Z, Etra A, Grupp SA, Hexner E, Holler E, Hogan WJ, Kowalyk S, Merli P, Morales G, Nakamura R, Pulsipher MA, Schechter T, Shah J, Spyrou N, Srinagesh HK, Wölfl M, Yanik G, Young R, Kitko CL, Ferrara JL, Levine JE. A Validated Risk Stratification That Incorporates MAGIC Biomarkers Predicts Long-Term Outcomes in Pediatric Patients with Acute GVHD. Transplant Cell Ther 2024; 30:603.e1-603.e11. [PMID: 38548227 PMCID: PMC11139591 DOI: 10.1016/j.jtct.2024.03.022] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2024] [Revised: 03/11/2024] [Accepted: 03/20/2024] [Indexed: 04/10/2024]
Abstract
Acute graft versus host disease (GVHD) is a common and serious complication of allogeneic hematopoietic cell transplantation (HCT) in children but overall clinical grade at onset only modestly predicts response to treatment and survival outcomes. Two tools to assess risk at initiation of treatment were recently developed. The Minnesota risk system stratifies children for risk of nonrelapse mortality (NRM) according to the pattern of GVHD target organ severity. The Mount Sinai Acute GVHD International Consortium (MAGIC) algorithm of 2 serum biomarkers (ST2 and REG3α) predicts NRM in adult patients but has not been validated in a pediatric population. We aimed to develop and validate a system that stratifies children at the onset of GVHD for risk of 6-month NRM. We determined the MAGIC algorithm probabilities (MAPs) and Minnesota risk for a multicenter cohort of 315 pediatric patients who developed GVHD requiring treatment with systemic corticosteroids. MAPs created 3 risk groups with distinct outcomes at the start of treatment and were more accurate than Minnesota risk stratification for prediction of NRM (area under the receiver operating curve (AUC), .79 versus .62, P = .001). A novel model that combined Minnesota risk and biomarker scores created from a training cohort was more accurate than either biomarkers or clinical systems in a validation cohort (AUC .87) and stratified patients into 2 groups with highly different 6-month NRM (5% versus 38%, P < .001). In summary, we validated the MAP as a prognostic biomarker in pediatric patients with GVHD, and a novel risk stratification that combines Minnesota risk and biomarker risk performed best. Biomarker-based risk stratification can be used in clinical trials to develop more tailored approaches for children who require treatment for GVHD.
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Affiliation(s)
- Muna Qayed
- Emory University School of Medicine, Atlanta, GA
- Aflac Cancer and Blood Disorders Center, Children’s Healthcare of Atlanta, Atlanta, GA
| | - Urvi Kapoor
- The Tisch Cancer Institute and Division of Hematology / Medical Oncology, Icahn School of Medicine at Mount Sinai, New York, NY
| | - Scott Gillespie
- Pediatric Biostatistics Core, Department of Pediatrics, Emory University, Atlanta, GA
| | - Adrianna Westbrook
- Pediatric Biostatistics Core, Department of Pediatrics, Emory University, Atlanta, GA
| | - Paibel Aguayo-Hiraldo
- Division of Hematology, Oncology, and BMT, Children’s Hospital Los Angeles, Los Angeles, CA
| | - Francis A. Ayuk
- Department of Stem Cell Transplantation, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Mina Aziz
- The Tisch Cancer Institute and Division of Hematology / Medical Oncology, Icahn School of Medicine at Mount Sinai, New York, NY
| | - Janna Baez
- The Tisch Cancer Institute and Division of Hematology / Medical Oncology, Icahn School of Medicine at Mount Sinai, New York, NY
| | - Hannah Choe
- Ohio State University Wexner Medical Center, Columbus, OH
| | - Zachariah DeFilipp
- Hematopoietic Cell Transplant and Cellular Therapy Program, Massachusetts General Hospital, Boston, MA
| | - Aaron Etra
- The Tisch Cancer Institute and Division of Hematology / Medical Oncology, Icahn School of Medicine at Mount Sinai, New York, NY
| | - Stephan A. Grupp
- Division of Oncology, Children’s Hospital of Philadelphia, Philadelphia, PA
| | - Elizabeth Hexner
- Blood and Marrow Transplantation Program, Abramson Cancer Center and the Division of Hematology and Oncology, Hospital of the University of Pennsylvania, Philadelphia, PA
| | - Ernst Holler
- Department of Hematology and Oncology, Internal Medicine III, University of Regensburg, Regensburg, Germany
| | | | - Steven Kowalyk
- The Tisch Cancer Institute and Division of Hematology / Medical Oncology, Icahn School of Medicine at Mount Sinai, New York, NY
| | - Pietro Merli
- Ospedale Pediatrico Bambino Gesú, IRCCS, Rome, Italy
| | - George Morales
- The Tisch Cancer Institute and Division of Hematology / Medical Oncology, Icahn School of Medicine at Mount Sinai, New York, NY
| | - Ryotaro Nakamura
- Hematology/Hematopoietic Cell Transplant, City of Hope National Medical Center, Duarte, CA
| | - Michael A. Pulsipher
- Division of Hematology, Oncology, and BMT, Children’s Hospital Los Angeles, Los Angeles, CA
- Division of Hematology and Oncology, Intermountain Primary Children’s Hospital, Huntsman Cancer Institute at the Spencer Fox Eccles School of Medicine at the University of Utah, Salt Lake City, UT
| | - Tal Schechter
- Division of Hematology / Oncology / BMT, The Hospital for Sick Children, Toronto, ON, Canada
| | - Jay Shah
- The Tisch Cancer Institute and Division of Hematology / Medical Oncology, Icahn School of Medicine at Mount Sinai, New York, NY
| | - Nikolaos Spyrou
- The Tisch Cancer Institute and Division of Hematology / Medical Oncology, Icahn School of Medicine at Mount Sinai, New York, NY
| | - Hrishikesh K. Srinagesh
- The Tisch Cancer Institute and Division of Hematology / Medical Oncology, Icahn School of Medicine at Mount Sinai, New York, NY
| | - Matthias Wölfl
- Pediatric Blood and Marrow Transplantation Program, Children’s Hospital, University of Würzburg, Würzburg, Germany
| | - Gregory Yanik
- Pediatric Blood and Marrow Transplant Program, University of Michigan, Ann Arbor, MI
| | - Rachel Young
- The Tisch Cancer Institute and Division of Hematology / Medical Oncology, Icahn School of Medicine at Mount Sinai, New York, NY
| | - Carrie L. Kitko
- Pediatric Blood and Marrow Transplant Program, Vanderbilt University Medical Center, Nashville, TN
| | - James L.M. Ferrara
- The Tisch Cancer Institute and Division of Hematology / Medical Oncology, Icahn School of Medicine at Mount Sinai, New York, NY
| | - John E. Levine
- The Tisch Cancer Institute and Division of Hematology / Medical Oncology, Icahn School of Medicine at Mount Sinai, New York, NY
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6
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Sakatoku K, Murata M, Shimazu Y, Uchida N, Yoshihara S, Uehara Y, Takahashi S, Kobayashi H, Tanaka H, Nakano N, Ishimaru F, Ichinohe T, Atsuta Y, Nagamura-Inoue T, Nakamae H. Comparison of haploidentical transplantation and single cord blood transplantation for myelofibrosis. Bone Marrow Transplant 2024; 59:705-707. [PMID: 38378917 DOI: 10.1038/s41409-024-02244-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/06/2023] [Revised: 02/06/2024] [Accepted: 02/06/2024] [Indexed: 02/22/2024]
Affiliation(s)
- Kazuki Sakatoku
- Department of Hematology, Osaka Metropolitan University Graduate School of Medicine, Osaka, Japan.
| | - Makoto Murata
- Department of Hematology, Shiga University of Medical Science, Otsu, Japan
| | - Yutaka Shimazu
- Department of Hematology, Kyoto University Hospital, Kyoto, Japan
| | - Naoyuki Uchida
- Department of Hematology, Federation of National Public Service Personnel Mutual Aid Associations, Toranomon Hospital, Tokyo, Japan
| | - Satoshi Yoshihara
- Department of Hematology, Hyogo College of Medicine Hospital, Nishinomiya, Japan
| | - Yasufumi Uehara
- Department of Hematology, Kitakyushu City Hospital Organization, Kitakyushu Municipal Medical Center, Kitakyushu, Japan
| | - Satoshi Takahashi
- Department of Hematology/Oncology, The Institute of Medical Science, The University of Tokyo, Tokyo, Japan
| | - Hikaru Kobayashi
- Department of Hematology, Nagano Red Cross Hospital, Nagano, Japan
| | - Haruyuki Tanaka
- Department of Hematology, Nara Medical University Hospital, Nara, Japan
| | - Nobuaki Nakano
- Department of Hematology, Imamura General Hospital, Kagoshima, Japan
| | - Fumihiko Ishimaru
- Japanese Red Cross Kanto-Koshinetsu Block Blood Center, Tokyo, Japan
| | - Tatsuo Ichinohe
- Department of Hematology and Oncology, Research Institute for Radiation Biology and Medicine, Hiroshima University, Hiroshima, Japan
| | - Yoshiko Atsuta
- Japanese Data Center for Hematopoietic Cell Transplantation, Nagakute, Japan
- Department of Registry Science for Transplant and Cellular Therapy, Aichi Medical University School of Medicine, Nagakute, Japan
| | - Tokiko Nagamura-Inoue
- Department of Cell Processing and Transfusion, Department of Hematology/Oncology, Institute of Medical Science, the University of Tokyo, Tokyo, Japan
| | - Hirohisa Nakamae
- Department of Hematology, Osaka Metropolitan University Graduate School of Medicine, Osaka, Japan
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7
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Li Y, Wang N, Zhang X, Cao Y, Zhang L, Liu A, Zhang Y. Post-transplantation cyclophosphamide as GVHD prophylaxis in allogenic hematopoietic stem cell transplantation: Recent advances and modification. Blood Rev 2023; 62:101078. [PMID: 37031067 DOI: 10.1016/j.blre.2023.101078] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2022] [Revised: 01/16/2023] [Accepted: 03/28/2023] [Indexed: 04/03/2023]
Abstract
Allogenic hematopoietic stem cell transplantation (allo-HSCT) is the most important therapeutic option for hematological disorders, although graft-versus-host disease (GVHD) remains the main cause of mortality. Post-transplantation cyclophosphamide (PTCY) induces immune tolerance and is associated with a low incidence of GVHD and non-relapse mortality. Therefore, PTCY has emerged as a safe and effective GVHD prophylaxis in haploidentical transplantation and has been expanded to matched related or unrelated donor and mismatched unrelated donor HSCT. On the basis of current understanding of the mechanisms of PTCY and antithymocyte globulin (ATG) in the prevention of GVHD, growing evidence suggests that the combination of ATG and PTCY could improve allo-HSCT clinical outcomes. Further research will focus on optimizing PTCY regimens by modifying the timing of administration or adding other immunosuppressive agents.
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Affiliation(s)
- Yun Li
- Department of Hematology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei 430030, China
| | - Na Wang
- Department of Hematology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei 430030, China
| | - Xiaoying Zhang
- Department of Hematology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei 430030, China
| | - Yang Cao
- Department of Hematology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei 430030, China
| | - Lingfeng Zhang
- Department of Hematology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei 430030, China
| | - Aiguo Liu
- Department of Pediatrics, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei 430030, China
| | - Yicheng Zhang
- Department of Hematology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei 430030, China; Key Laboratory of Organ Transplantation, Ministry of Education, NHC Key Laboratory of Organ Transplantation, Key Laboratory of Organ Transplantation, Chinese Academy of Medical Sciences, Wuhan, China.
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8
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Vallée T, Schmid I, Gloning L, Bacova M, Ahrens J, Feuchtinger T, Klein C, Gaertner VD, Albert MH. Excellent outcome of stem cell transplantation for sickle cell disease. Ann Hematol 2023; 102:3217-3227. [PMID: 37726493 PMCID: PMC10567813 DOI: 10.1007/s00277-023-05447-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2023] [Accepted: 09/07/2023] [Indexed: 09/21/2023]
Abstract
Many sickle cell disease (SCD) patients lack matched family donors (MFD) or matched unrelated donors (MUD), implying haploidentical donors (MMFD) as a logical donor choice. We used a reduced toxicity protocol for all donor types. We included 31 patients (2-22 years) with MFD (n = 15), MMFD (10), or MUD (6) HSCT and conditioning with alemtuzumab/ATG, thiotepa, fludarabine and treosulfan, and post-transplant cyclophosphamide for MMFD. After the initial six patients, treosulfan was replaced by targeted busulfan (AUC 65-75 ng*h/ml). After a median follow-up of 26 months (6-123), all patients are alive and off immunosuppression. Two MMFD patients experienced secondary graft failure with recurrence of SCD, both after treosulfan conditioning. Neither acute GVHD ≥ °III nor moderate/severe chronic GVHD was observed. The disease-free, severe GVHD-free survival was 100%, 100%, and 80% in the MFD, MUD, and MMFD groups, respectively (p = 0.106). There was a higher rate of virus reactivation in MMFD (100%) and MUD (83%) compared to MFD (40%; p = 0.005), but not of viral disease (20% vs 33% vs 13%; p = 0.576). Six patients had treosulfan-based conditioning, two of whom experienced graft failure (33%), compared to 0/25 (0%) after busulfan-based conditioning (p = 0.032). Donor chimerism was ≥ 80% in 28/31 patients (90%) at last follow-up. Reduced toxicity myeloablative conditioning resulted in excellent overall survival, negligible GVHD, and low toxicity among all donor groups in pediatric and young adult patients with SCD.
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Affiliation(s)
- Tanja Vallée
- Department of Pediatrics, Dr. Von Hauner Children's Hospital, University Hospital, LMU Munich, Lindwurmstr. 4, 80337, Munich, Germany
| | - Irene Schmid
- Department of Pediatrics, Dr. Von Hauner Children's Hospital, University Hospital, LMU Munich, Lindwurmstr. 4, 80337, Munich, Germany
| | - Lisa Gloning
- Department of Pediatrics, Dr. Von Hauner Children's Hospital, University Hospital, LMU Munich, Lindwurmstr. 4, 80337, Munich, Germany
| | - Martina Bacova
- Department of Pediatrics, Dr. Von Hauner Children's Hospital, University Hospital, LMU Munich, Lindwurmstr. 4, 80337, Munich, Germany
| | - Jutta Ahrens
- Department of Pediatrics, Dr. Von Hauner Children's Hospital, University Hospital, LMU Munich, Lindwurmstr. 4, 80337, Munich, Germany
| | - Tobias Feuchtinger
- Department of Pediatrics, Dr. Von Hauner Children's Hospital, University Hospital, LMU Munich, Lindwurmstr. 4, 80337, Munich, Germany
| | - Christoph Klein
- Department of Pediatrics, Dr. Von Hauner Children's Hospital, University Hospital, LMU Munich, Lindwurmstr. 4, 80337, Munich, Germany
| | - Vincent D Gaertner
- Department of Pediatrics, Dr. Von Hauner Children's Hospital, University Hospital, LMU Munich, Lindwurmstr. 4, 80337, Munich, Germany
| | - Michael H Albert
- Department of Pediatrics, Dr. Von Hauner Children's Hospital, University Hospital, LMU Munich, Lindwurmstr. 4, 80337, Munich, Germany.
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9
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DeZern AE, Brodsky RA. Combining PTCy and ATG for GvHD prophylaxis in non-malignant diseases. Blood Rev 2023; 62:101016. [PMID: 36244884 DOI: 10.1016/j.blre.2022.101016] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2022] [Revised: 09/13/2022] [Accepted: 09/20/2022] [Indexed: 11/21/2022]
Abstract
Bone marrow transplantation for non-malignant diseases such as aplastic anemia and hemoglobinopathies is a burgeoning clinical area. The goal of these transplants is to correct the hematopoietic defect with as little toxicity as possible. This requires mitigation of transplant-specific toxicities such as graft versus host disease, given this is not needed in non-malignant disorders. This review details current clinical outcomes in the field with a focus on post-transplantation cyclophosphamide and anti-thymoglobulin as intensive graft versus host disease prophylaxis to achieve that goal.
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Affiliation(s)
- Amy E DeZern
- Division of Hematologic Malignancies, The Johns Hopkins University School of Medicine, 1650 Orleans Street, CRBI Room 3M87, Baltimore, MD 21287-0013, United States of America.
| | - Robert A Brodsky
- Division of Hematology, The Johns Hopkins University School of Medicine, 720 Rutland Avenue | Ross 1025, Baltimore, MD 21205, United States of America.
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10
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Zhang Q, Huo Y, Sun Q, Liu N, Shi H, Wang M, Xiao J, Yuan H, Tang X. Case report: Curing a rare, unstable hemoglobin variant Hb Bristol-Alesha using haploidentical hematopoietic stem cell transplantation. Front Immunol 2023; 14:1188058. [PMID: 37457725 PMCID: PMC10348747 DOI: 10.3389/fimmu.2023.1188058] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2023] [Accepted: 06/13/2023] [Indexed: 07/18/2023] Open
Abstract
Unstable hemoglobinopathies are a rare, heterogeneous group of diseases that disrupt the stability of hemoglobin (Hb), leading to chronic hemolysis and anemia. Patients with severe phenotypes often require regular blood transfusions and iron chelation therapy. Although rare, studies have reported that hematopoietic stem cell transplantation (HSCT) seems to be an available curative approach in transfusion-dependent patients with unstable hemoglobinopathies. Here, we describe successful haploidentical HSCT for the treatment of an unstable Hb variant, Hb Bristol-Alesha, in a 6-year-old boy with severe anemia since early childhood. Two years after transplantation, he had a nearly normal hemoglobin level without evidence of hemolysis. DNA analysis showed complete chimerism of the donor cell origin, confirming full engraftment with normal erythropoiesis.
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Affiliation(s)
- Qin Zhang
- Department of Hematology, No.971 Hospital of People's Liberation Army Navy, Qingdao, Shandong, China
| | - Yujia Huo
- Department of Traditional Chinese Medicine, Qingdao Special Service Sanatorium of People's Liberation Army Navy, Qingdao, Shandong, China
| | - Qinggang Sun
- Department of Hematology, No.971 Hospital of People's Liberation Army Navy, Qingdao, Shandong, China
| | - Nan Liu
- Department of Hematology, No.971 Hospital of People's Liberation Army Navy, Qingdao, Shandong, China
| | - Hongchuan Shi
- Department of Hematology, No.971 Hospital of People's Liberation Army Navy, Qingdao, Shandong, China
| | - Minghui Wang
- Department of Hematology, No.971 Hospital of People's Liberation Army Navy, Qingdao, Shandong, China
| | - Jinming Xiao
- Department of Hematology, No.971 Hospital of People's Liberation Army Navy, Qingdao, Shandong, China
| | - Hanzi Yuan
- Department of Pediatrics, the Sixth Medical Center of People's Liberation Army General Hospital, Beijing, China
| | - Xiangfeng Tang
- Department of Pediatrics, the Seventh Medical Center of People's Liberation Army General Hospital, Beijing, China
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11
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Klein OR, Bonfim C, Abraham A, Ruggeri A, Purtill D, Cohen S, Wynn R, Russell A, Sharma A, Ciccocioppo R, Prockop S, Boelens JJ, Bertaina A. Transplant for non-malignant disorders: an International Society for Cell & Gene Therapy Stem Cell Engineering Committee report on the role of alternative donors, stem cell sources and graft engineering. Cytotherapy 2023; 25:463-471. [PMID: 36710227 DOI: 10.1016/j.jcyt.2022.12.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2022] [Revised: 12/17/2022] [Accepted: 12/19/2022] [Indexed: 01/30/2023]
Abstract
Hematopoietic stem cell transplantation (HSCT) is curative for many non-malignant disorders. As HSCT and supportive care technologies improve, this life-saving treatment may be offered to more and more patients. With the development of new preparative regimens, expanded alternative donor availability, and graft manipulation techniques, there are many options when choosing the best regimen for patients. Herein the authors review transplant considerations, transplant goals, conditioning regimens, donor choice, and graft manipulation strategies for patients with non-malignant disorders undergoing HSCT.
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Affiliation(s)
- Orly R Klein
- Division of Hematology, Oncology and Stem Cell Transplant and Regenerative Medicine, Department of Pediatrics, Stanford University School of Medicine, Palo Alto, California, USA.
| | - Carmem Bonfim
- Pediatric Blood and Marrow Transplantation Division and Pele Pequeno Principe Research Institute, Hospital Pequeno Principe, Curitiba, Brazil
| | - Allistair Abraham
- Center for Cancer and Immunology Research, Cell Enhancement and Technologies for Immunotherapy, Children's National Hospital, Washington, DC, USA
| | - Annalisa Ruggeri
- Istituto di Ricovero e Cura a Carattere Scientifico Ospedale San Raffaele, Milan, Italy
| | - Duncan Purtill
- Department of Hematology, Fiona Stanley Hospital, Perth, Australia
| | - Sandra Cohen
- Université de Montréal and Maisonneuve Rosemont Hospital, Montréal, Canada
| | - Robert Wynn
- Faculty of Biology, Medicine and Health, University of Manchester, Manchester, UK
| | - Athena Russell
- Center for Cellular Immunotherapies, University of Pennsylvania, Philadelphia, Pennsylvania, USA
| | - Akshay Sharma
- Department of Bone Marrow Transplantation and Cellular Therapy, St. Jude Children's Research Hospital, Memphis, Tennessee, USA
| | - Rachele Ciccocioppo
- Gastroenterology Unit, Department of Medicine, Azienda Ospedaliera Universitaria Integrata Policlinico G.B. Rossi and University of Verona, Verona, Italy
| | - Susan Prockop
- Dana-Farber/Boston Children's Cancer and Blood Disorders Center, Boston, Massachusetts, USA
| | - Jaap Jan Boelens
- Stem Cell Transplantation and Cellular Therapies, Memorial Sloan Kettering Cancer Center, New York, New York, USA; Department of Pediatrics, Weill Cornell Medical College of Cornell University, New York, New York, USA
| | - Alice Bertaina
- Division of Hematology, Oncology and Stem Cell Transplant and Regenerative Medicine, Department of Pediatrics, Stanford University School of Medicine, Palo Alto, California, USA
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12
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Fitzhugh CD. Knowledge to date on secondary malignancy following hematopoietic cell transplantation for sickle cell disease. HEMATOLOGY. AMERICAN SOCIETY OF HEMATOLOGY. EDUCATION PROGRAM 2022; 2022:266-271. [PMID: 36485129 PMCID: PMC9820448 DOI: 10.1182/hematology.2022000371] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/17/2023]
Abstract
Allogeneic hematopoietic cell transplantation, gene therapy, and gene editing offer a potential cure for sickle cell disease (SCD). Unfortunately, myelodysplastic syndrome and acute myeloid leukemia development have been higher than expected after graft rejection following nonmyeloablative conditioning and lentivirus-based gene therapy employing myeloablative busulfan for SCD. Somatic mutations discovered in 2 of 76 patients who rejected their grafts were identified at baseline at much lower levels. While a whole-genome sequencing analysis reported no difference between patients with SCD and controls, a study including whole-exome sequencing revealed a higher prevalence of clonal hematopoiesis in individuals with SCD compared with controls. Genetic risk factors for myeloid malignancy development after curative therapy for SCD are currently being explored. Once discovered, decisions could be made about whether gene therapy may be feasible vs allogeneic hematopoietic cell transplant, which results in full donor chimerism. In the meantime, care should be taken to perform a benefit/risk assessment to help patients identify the best curative approach for them. Long-term follow-up is necessary to monitor for myeloid malignancies and other adverse effects of curative therapies for SCD.
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Affiliation(s)
- Courtney D. Fitzhugh
- Correspondence Courtney D. Fitzhugh, Cellular and Molecular Therapeutics Branch, National Heart, Lung, and Blood Institute, National Institutes of Health, 10 Center Drive, MSC 1589, Building 10, room 6N240A, Bethesda, MD 20814; e-mail:
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13
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Chu Y, Talano JA, Baxter-Lowe LA, Verbsky JW, Morris E, Mahanti H, Ayello J, Keever-Taylor C, Johnson B, Weinberg RS, Shi Q, Moore TB, Fabricatore S, Grossman B, van de Ven C, Shenoy S, Cairo MS. Donor chimerism and immune reconstitution following haploidentical transplantation in sickle cell disease. Front Immunol 2022; 13:1055497. [PMID: 36569951 PMCID: PMC9780682 DOI: 10.3389/fimmu.2022.1055497] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2022] [Accepted: 11/18/2022] [Indexed: 12/13/2022] Open
Abstract
Introduction We previously reported the initial results of a phase II multicenter transplant trial using haploidentical parental donors for children and aolescents with high-risk sickle cell disease achieving excellent survival with exceptionally low rates of graft-versus-host disease and resolution of sickle cell disease symptoms. To investigate human leukocyte antigen (HLA) sensitization, graft characteristics, donor chimerism, and immune reconstitution in these recipients. Methods CD34 cells were enriched using the CliniMACS® system with a target dose of 10 x 106 CD34+ cells/kg with a peripheral blood mononuclear cell (PBMNC) addback dose of 2x105 CD3/kg in the final product. Pre-transplant HLA antibodies were characterized. Donor chimerism was monitored 1-24 months post-transplant. Comprehensive assessment of immune reconstitution included lymphocyte subsets, plasma cytokines, complement levels, anti-viral T-cell responses, activation markers, and cytokine production. Infections were monitored. Results HLA antibodies were detected in 7 of 11 (64%) evaluable patients but rarely were against donor antigens. Myeloid engraftment was rapid (100%) at a median of 9 days. At 30 days, donor chimerism was 93-99% and natural killer cell levels were restored. By 60 days, CD19 B cells were normal. CD8 and CD4 T-cells levels were normal by 279 and 365 days, respectively. Activated CD4 and CD8 T-cells were elevated at 100-365 days post-transplant while naïve cells remained below baseline. Tregs were elevated at 100-270 days post-transplant, returning to baseline levels at one year. At one year, C3 and C4 levels were above baseline and CH50 levels were near baseline. At one year, cytokine levels were not significantly different from baseline. Discussion These results suggest that haploidentical transplantation with CD34-enriched cells and peripheral blood mononuclear cell addback results in rapid engraftment, sustained donor chimerism and broad-based immune reconstitution.
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Affiliation(s)
- Yaya Chu
- Department of Pediatrics, New York Medical College, Valhalla, NY, United States
| | - Julie-An Talano
- Department of Pediatrics, Hematology/Oncology and BMT, Children’s Hospital of Wisconsin, Medical College of Wisconsin, Milwaukee, WI, United States
| | - Lee Ann Baxter-Lowe
- Department of Pathology, Children’s Hospital of Los Angeles, University of Southern California, Los Angeles, CA, United States
| | - James W. Verbsky
- Department of Pediatrics, Hematology/Oncology and BMT, Children’s Hospital of Wisconsin, Medical College of Wisconsin, Milwaukee, WI, United States
| | - Erin Morris
- Department of Pediatrics, New York Medical College, Valhalla, NY, United States
| | - Harshini Mahanti
- Department of Pediatrics, New York Medical College, Valhalla, NY, United States
| | - Janet Ayello
- Department of Pediatrics, New York Medical College, Valhalla, NY, United States,Department of Pathology, New York Medical College, Valhalla, NY, United States
| | - Carolyn Keever-Taylor
- Department of Medicine, Division of Hematology and Oncology, Medical College of Wisconsin, Milwaukee, WI, United States
| | - Bryon Johnson
- Department of Medicine, Division of Hematology and Oncology, Medical College of Wisconsin, Milwaukee, WI, United States
| | | | - Qiuhu Shi
- Department of Epidemiology and Community Health, New York Medical College, Valhalla, NY, United States
| | - Theodore B. Moore
- Department of Pediatrics, David Geffen School of Medicine at University of California, Los Angeles, Los Angeles, CA, United States
| | - Sandra Fabricatore
- Department of Pediatrics, New York Medical College, Valhalla, NY, United States
| | - Brenda Grossman
- Department of Pathology and Immunology, Washington University, St Louis, MO, United States
| | - Carmella van de Ven
- Department of Pediatrics, New York Medical College, Valhalla, NY, United States
| | - Shalini Shenoy
- Department of Pediatrics and Transfusion Medicine, Washington University, St Louis, MO, United States
| | - Mitchell S. Cairo
- Department of Pediatrics, New York Medical College, Valhalla, NY, United States,Department of Pathology, New York Medical College, Valhalla, NY, United States,Department of Medicine, New York Medical College, Valhalla, NY, United States,Department of Microbiology and Immunology, New York Medical College, Valhalla, NY, United States,Department of Cell Biology, New York Medical College, Valhalla, NY, United States,Department of Anatomy, New York Medical College, Valhalla, NY, United States,*Correspondence: Mitchell S. Cairo,
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14
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Lawal RA, Walters MC, Fitzhugh CD. Allogeneic Transplant and Gene Therapy: Evolving Toward a Cure. Hematol Oncol Clin North Am 2022; 36:1313-1335. [PMID: 36400545 PMCID: PMC9681017 DOI: 10.1016/j.hoc.2022.06.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Curative therapies for sickle cell disease (SCD) include allogeneic human leukocyte antigen (HLA)- matched sibling and haploidentical hematopoietic cell transplant (HCT), gene therapy, and gene editing. However, comparative trial data that might facilitate selecting one curative therapy over another are unavailable. New strategies to decrease graft rejection and graft-versus-host disease (GVHD) risks are needed to expand haploidentical HCT. Myeloablative gene therapy and gene editing also has limitations. Herein, we review recent studies on curative therapies for SCD in the past 5 years.
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Affiliation(s)
- R AdeBisi Lawal
- Cellular and Molecular Therapeutics Branch, National Heart Lung and Blood Institute, National Institutes of Health, 10 Center Drive, Building 10, Room 4-5140, Bethesda, MD 20892, USA; Hematology Branch, National Heart Lung and Blood Institute, National Institutes of Health, Bethesda, MD, USA
| | - Mark C Walters
- University of California San Francisco Benioff Children's Hospital, 747 52nd Street, Oakland CA 94609, USA
| | - Courtney D Fitzhugh
- Cellular and Molecular Therapeutics Branch, National Heart Lung and Blood Institute, National Institutes of Health, 10 Center Drive, Building 10, Room 6N240A, Bethesda, MD 20892, USA.
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15
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Across the Myeloablative Spectrum: Hematopoietic Cell Transplant Conditioning Regimens for Pediatric Patients with Sickle Cell Disease. J Clin Med 2022; 11:jcm11133856. [PMID: 35807140 PMCID: PMC9267729 DOI: 10.3390/jcm11133856] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2022] [Revised: 06/18/2022] [Accepted: 06/22/2022] [Indexed: 11/16/2022] Open
Abstract
One out of every five hundred African American children in the United States has sickle cell disease (SCD). While multiple disease-modifying therapies are available, hematopoietic cell transplantation (HCT) remains the only curative option for children with SCD. HLA-matched sibling HCT has demonstrated excellent efficacy, but its availability remains limited; alternative donor strategies are increasingly explored. While Busulfan-Cyclophosphamide has become the most widespread conditioning regimen employed in HCT for pediatric SCD, many other regimens have been examined. This review explores different conditioning regimens across the intensity spectrum: from myeloablative to non-myeloablative. We describe survival and organ function outcomes in pediatric SCD patients who have received HCT and discuss the strengths and weaknesses of the various conditioning intensities. Finally, we posit novel directions in allogeneic HCT for SCD.
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16
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Achini-Gutzwiller FR, Snowden JA, Corbacioglu S, Greco R. Haematopoietic stem cell transplantation for severe autoimmune diseases in children: A review of current literature, registry activity and future directions on behalf of the autoimmune diseases and paediatric diseases working parties of the European Society for Blood and Marrow Transplantation. Br J Haematol 2022; 198:24-45. [PMID: 37655707 DOI: 10.1111/bjh.18176] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/31/2021] [Revised: 03/14/2022] [Accepted: 03/18/2022] [Indexed: 11/27/2022]
Abstract
Although modern clinical management strategies have improved the outcome of paediatric patients with severe autoimmune and inflammatory diseases over recent decades, a proportion will experience ongoing or recurrent/relapsing disease activity despite multiple therapies often leading to irreversible organ damage, and compromised quality of life, growth/development and long-term survival. Autologous and allogeneic haematopoietic stem cell transplantation (HSCT) have been used successfully to induce disease control and often apparent cure of severe treatment-refractory autoimmune diseases (ADs) in children. However, transplant-related outcomes are disease-dependent and long-term outcome data are limited in respect to efficacy and safety. Moreover, balancing risks of HSCT against AD prognosis with continually evolving non-transplant options is challenging. This review appraises published literature on HSCT strategies and outcomes in individual paediatric ADs. We also provide a summary of the European Society for Blood and Marrow Transplantation (EBMT) Registry, where 343 HSCT procedures (176 autologous and 167 allogeneic) have been reported in 326 children (<18 years) for a range of AD indications. HSCT is a promising treatment modality, with potential long-term disease control or cure, but therapy-related morbidity and mortality need to be reduced. Further research is warranted to establish the position of HSCT in paediatric ADs via registries and prospective clinical studies to support evidence-based interspeciality guidelines and recommendations.
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Affiliation(s)
- Federica R Achini-Gutzwiller
- Division of Paediatric Stem Cell Transplantation and Haematology, Children's Research Centre (CRC), University Children's Hospital of Zurich, Zurich, Switzerland
| | - John A Snowden
- Department of Haematology, Sheffield Teaching Hospitals NHS Foundation Trust, Royal Hallamshire Hospital, Sheffield, UK
| | - Selim Corbacioglu
- Department of Paediatric Oncology, Haematology and Stem Cell Transplantation, University Children's Hospital Regensburg, Regensburg, Germany
| | - Raffaella Greco
- Unit of Haematology and Bone Marrow Transplantation, IRCCS San Raffaele Scientific Institute, Vita-Salute San Raffaele University, Milan, Italy
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17
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Indications for haematopoietic cell transplantation for haematological diseases, solid tumours and immune disorders: current practice in Europe, 2022. Bone Marrow Transplant 2022; 57:1217-1239. [PMID: 35589997 PMCID: PMC9119216 DOI: 10.1038/s41409-022-01691-w] [Citation(s) in RCA: 117] [Impact Index Per Article: 58.5] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2022] [Revised: 04/15/2022] [Accepted: 04/20/2022] [Indexed: 12/17/2022]
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