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Gurnari C, Robin M, Godley LA, Drozd-Sokołowska J, Włodarski MW, Raj K, Onida F, Worel N, Ciceri F, Carbacioglu S, Kenyon M, Aljurf M, Bonfim C, Makishima H, Niemeyer C, Fenaux P, Zebisch A, Hamad N, Chalandon Y, Hellström-Lindberg E, Voso MT, Mecucci C, Duarte FB, Sebert M, Sicre de Fontbrune F, Soulier J, Shimamura A, Lindsley RC, Maciejewski JP, Calado RT, Yakoub-Agha I, McLornan DP. Germline predisposition traits in allogeneic hematopoietic stem-cell transplantation for myelodysplastic syndromes: a survey-based study and position paper on behalf of the Chronic Malignancies Working Party of the EBMT. Lancet Haematol 2023; 10:e994-e1005. [PMID: 37898151 DOI: 10.1016/s2352-3026(23)00265-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2023] [Revised: 08/15/2023] [Accepted: 08/18/2023] [Indexed: 10/30/2023]
Abstract
The recent application of whole exome or whole genome sequencing unveiled a plethora of germline variants predisposing to myeloid disorders, particularly myelodysplastic neoplasms. The presence of such variants in patients with myelodysplastic syndromes has important clinical repercussions for haematopoietic stem-cell transplantation, from donor selection and conditioning regimen to graft-versus-host disease prophylaxis and genetic counselling for relatives. No international guidelines exist to harmonise management approaches to this particular clinical scenario. Moreover, the application of germline testing, and how this informs clinical decisions, differs according to the expertise of individual clinical practices and according to different countries, health-care systems, and legislations. Leveraging the global span of the European Society for Blood and Marrow Transplantation (EBMT) network, we took a snapshot of the current European situation on these matters by disseminating an electronic survey to EBMT centres experienced in myelodysplastic syndromes transplantation. An international group of haematologists, transplantation physicians, paediatricians, nurses, and experts in molecular biology and constitutional genetics with experience in myelodysplastic syndromes contributed to this Position Paper. The panel met during multiple online meetings to discuss the results of the EBMT survey and to establish suggested harmonised guidelines for such clinical situations, which are presented here.
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Affiliation(s)
- Carmelo Gurnari
- Department of Biomedicine and Prevention, University of Rome Tor Vergata, Rome, Italy; Department of Translational Hematology and Oncology Research, Taussig Cancer Institute, Cleveland Clinic, Cleveland, OH, USA
| | - Marie Robin
- Department of Hematology and Bone Marrow Transplantation, Hôpital Saint-Louis, AP-HP, University Paris, Paris, France
| | - Lucy A Godley
- Section of Hematology and Oncology, Departments of Medicine and Human Genetics, The University of Chicago, Chicago, IL, USA
| | - Joanna Drozd-Sokołowska
- Department of Hematology, Transplantation and Internal Medicine, Medical University of Warsaw, Warsaw, Poland
| | - Marcin W Włodarski
- Department of Hematology, St Jude Children's Research Hospital, Memphis, TN, USA
| | - Kavita Raj
- University College London NHS Foundation Trust, London, UK
| | - Francesco Onida
- Hematology Unit, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy
| | - Nina Worel
- Department of Transfusion Medicine and Cell Therapy, Medical University of Vienna, Vienna, Austria
| | | | - Selim Carbacioglu
- Department of Paediatric Oncology, Haematology and Stem Cell Transplantation, University Children's Hospital Regensburg, Regensburg, Germany
| | - Michelle Kenyon
- Department of Haematological Medicine, King's College Hospital NHS Foundation Trust, London, UK
| | - Mahmoud Aljurf
- Division of Hematology, Stem Cell Transplantation and Cellular Therapy, Oncology Center, King Faisal Specialist Hospital and Research Center, Riyadh, Saudi Arabia
| | - Carmem Bonfim
- Pediatric Blood and Marrow Transplantation Division and Pele Pequeno Principe Research Institute, Hospital Pequeno Principe, Curitiba, Brazil
| | - Hideki Makishima
- Department of Pathology and Tumor Biology, Kyoto University, Kyoto, Japan
| | - Charlotte Niemeyer
- Department of Pediatrics and Adolescent Medicine, Division of Pediatric Hematology and Oncology, Medical Center, Faculty of Medicine, University of Freiburg, Freiburg, Germany
| | - Pierre Fenaux
- Department of Hematology and Bone Marrow Transplantation, Hôpital Saint-Louis, AP-HP, University Paris, Paris, France; INSERM U944, CNRS UMR7212, Paris, France; Saint-Louis Hospital, Hematology Laboratory, AP-HP, Paris, France
| | - Armin Zebisch
- Division of Hematology and Otto Loewi Research Center for Vascular Biology, Immunology and Inflammation, Division of Pharmacology, Medical University of Graz, Graz, Austria
| | - Nada Hamad
- Department of Hematology, St Vincent's Hospital Sydney, NSW, Australia
| | - Yves Chalandon
- Division of Hematology, Bone Marrow Transplant Unit, University Hospital of Geneva and Faculty of Medicine, University of Geneva, Geneva, Switzerland
| | - Eva Hellström-Lindberg
- Center for Hematology and Regenerative Medicine, Department of Medicine Huddinge, Karolinska Institutet and Department of Hematology, Karolinska University Hospital, Stockholm, Sweden
| | - Maria Teresa Voso
- Department of Biomedicine and Prevention, University of Rome Tor Vergata, Rome, Italy
| | - Cristina Mecucci
- Institute of Hematology and Center for Hemato-Oncology Research, University and Hospital of Perugia, Perugia, Italy
| | | | - Marie Sebert
- Department of Hematology and Bone Marrow Transplantation, Hôpital Saint-Louis, AP-HP, University Paris, Paris, France; INSERM U944, CNRS UMR7212, Paris, France; Saint-Louis Hospital, Hematology Laboratory, AP-HP, Paris, France
| | - Flore Sicre de Fontbrune
- Department of Hematology and Bone Marrow Transplantation, Hôpital Saint Louis, AP-HP, Université Paris Cité, Centre National de Reference des Aplasies Médullaires Acquises et Constitutionnelles, Paris, France
| | - Jean Soulier
- INSERM U944, CNRS UMR7212, Paris, France; Saint-Louis Hospital, Hematology Laboratory, AP-HP, Paris, France
| | - Akiko Shimamura
- Dana-Farber/Boston Children's Cancer and Blood Disorders Center, Boston, MA, USA
| | | | - Jarosław P Maciejewski
- Department of Translational Hematology and Oncology Research, Taussig Cancer Institute, Cleveland Clinic, Cleveland, OH, USA
| | - Rodrigo T Calado
- Department of Medical Imaging, Hematology, and Oncology, Ribeirão Preto Medical School, University of São Paulo, Brazil
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Gu L, Liao P, Liu H. Cancer-associated fibroblasts in acute leukemia. Front Oncol 2022; 12:1022979. [PMID: 36601484 PMCID: PMC9806275 DOI: 10.3389/fonc.2022.1022979] [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: 08/19/2022] [Accepted: 12/01/2022] [Indexed: 12/23/2022] Open
Abstract
Although the prognosis for acute leukemia has greatly improved, treatment of relapsed/refractory acute leukemia (R/R AL) remains challenging. Recently, increasing evidence indicates that the bone marrow microenvironment (BMM) plays a crucial role in leukemogenesis and therapeutic resistance; therefore, BMM-targeted strategies should be a potent protocol for treating R/R AL. The targeting of cancer-associated fibroblasts (CAFs) in solid tumors has received much attention and has achieved some progress, as CAFs might act as an organizer in the tumor microenvironment. Additionally, over the last 10 years, attention has been drawn to the role of CAFs in the BMM. In spite of certain successes in preclinical and clinical studies, the heterogeneity and plasticity of CAFs mean targeting them is a big challenge. Herein, we review the heterogeneity and roles of CAFs in the BMM and highlight the challenges and opportunities associated with acute leukemia therapies that involve the targeting of CAFs.
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Affiliation(s)
- Ling Gu
- Department of Pediatrics, Key Laboratory of Birth Defects and Related Diseases of Women and Children (Sichuan University), Ministry of Education, West China Second University Hospital, Sichuan University, Chengdu, China,The Joint Laboratory for Lung Development and Related Diseases of West China Second University Hospital, Sichuan University and School of Life Sciences of Fudan University, West China Institute of Women and Children’s Health, West China Second University Hospital, Sichuan University, Chengdu, China,NHC Key Laboratory of Chronobiology, Sichuan University, Chengdu, China,*Correspondence: Ling Gu, ; Ping Liao, ; Hanmin Liu,
| | - Ping Liao
- Calcium Signalling Laboratory, National Neuroscience Institute, Singapore, Singapore,Academic & Clinical Development, Duke-NUS Medical School, Singapore, Singapore,Health and Social Sciences, Singapore Institute of Technology, Singapore, Singapore,*Correspondence: Ling Gu, ; Ping Liao, ; Hanmin Liu,
| | - Hanmin Liu
- Department of Pediatrics, Key Laboratory of Birth Defects and Related Diseases of Women and Children (Sichuan University), Ministry of Education, West China Second University Hospital, Sichuan University, Chengdu, China,The Joint Laboratory for Lung Development and Related Diseases of West China Second University Hospital, Sichuan University and School of Life Sciences of Fudan University, West China Institute of Women and Children’s Health, West China Second University Hospital, Sichuan University, Chengdu, China,NHC Key Laboratory of Chronobiology, Sichuan University, Chengdu, China,Sichuan Birth Defects Clinical Research Center, West China Second University Hospital, Sichuan University, Chengdu, China,*Correspondence: Ling Gu, ; Ping Liao, ; Hanmin Liu,
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Escobar Vasco A, Broglie L, Talano JA, Routes J, Verbsky J, Remiker A. GATA2 deficiency detected by newborn screening for SCID: A case report. Front Pediatr 2022; 10:1031106. [PMID: 36726998 PMCID: PMC9886089 DOI: 10.3389/fped.2022.1031106] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/29/2022] [Accepted: 12/28/2022] [Indexed: 01/19/2023] Open
Abstract
The early diagnosis and treatment of inborn errors of immunity (IEI) is crucial in reducing the morbidity and mortality due to these disorders. The institution of newborn screening (NBS) for the diagnosis of Severe Combined Immune Deficiency (SCID) has decreased the mortality of this disorder and led to the discovery of novel genetic defects that cause this disease. GATA2 deficiency is an autosomal dominant, pleiotropic disease with clinical manifestations that include bone marrow failure, monocyte and B cell deficiency, leukemia, pulmonary alveolar proteinosis and lymphedema. We present the case of an infant identified by newborn screening for SCID due to GATA2 deficiency.
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Affiliation(s)
- Alejandra Escobar Vasco
- Division of Hematology/Oncology/Blood and Marrow Transplantation, Department of Pediatrics, Medical College of Wisconsin and Children's Wisconsin, Milwaukee, WI, United States
| | - Larisa Broglie
- Division of Hematology/Oncology/Blood and Marrow Transplantation, Department of Pediatrics, Medical College of Wisconsin and Children's Wisconsin, Milwaukee, WI, United States
| | - Julie-An Talano
- Division of Hematology/Oncology/Blood and Marrow Transplantation, Department of Pediatrics, Medical College of Wisconsin and Children's Wisconsin, Milwaukee, WI, United States
| | - John Routes
- Division of Allergy and Clinical Immunology, Department of Pediatrics, Medical College of Wisconsin and Children's Wisconsin, Milwaukee, WI, United States
| | - James Verbsky
- Division of Rheumatology, Department of Pediatrics, Medical College of Wisconsin and Children's Wisconsin, Milwaukee, WI, United States
| | - Allison Remiker
- Division of Hematology/Oncology/Blood and Marrow Transplantation, Department of Pediatrics, Medical College of Wisconsin and Children's Wisconsin, Milwaukee, WI, United States
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