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Melica G, Preston E, Palazzo M, Seier K, Malard F, Cho C, Devlin SM, Maloy M, Borrill T, Maslak P, Shah GL, Perales MA. Immune reconstitution, vaccine responses, and rituximab use after ex-vivo CD34-selected myeloablative allogenic hematopoietic cell transplantation. Bone Marrow Transplant 2024; 59:625-629. [PMID: 38351281 DOI: 10.1038/s41409-024-02232-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2023] [Revised: 01/16/2024] [Accepted: 01/26/2024] [Indexed: 05/08/2024]
Abstract
Myeloablative T cell depleted (CD34-selected) hematopoietic cell transplantation (HCT) is associated with less acute and chronic graft versus host disease (GVHD). We aimed to examine vaccine responses in relation to immune reconstitution and post HCT rituximab administration in this population. This single center retrospective study included 251 patients with hematological malignancies who received a first CD34-selected HCT between 2012 and 2015. Of 251 patients, 190 were alive 1 year after HCT. Among the entire population, 77 (30.7%) patients were vaccinated. After vaccine administration, 35/44 (80%), 30/75 (40%), 27/36 (75%), 33/65 (51%), 34/51 (51%), 22/28 (79%) and 20/34 (59%) of evaluable patients had protective antibody titers for haemophilus influenzae type B (Hib), Pneumococcus, Tetanus, Diphtheria, Pertussis, hepatitis A (HAV), and hepatitis B (HBV) respectively. Responders to the pneumococcal vaccine had a higher CD45RA T cell count than non responders, with 12/18 patients (66.7%) vs 11/32 (34.4%) p = 0.04. For pneumococcal vaccine, there was also a trend to higher total lymphocyte B cell count in responders vs non responders p = 0.06. Rituximab post HCT was given to 59/251 (23.5%) patients. No difference was found in immune reconstitution patterns for rituximab use between vaccine responders and not. Recipients of CD34-selected HCT may respond to vaccination, and T and B cell subsets could be useful to predict vaccine response.
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Affiliation(s)
- Giovanna Melica
- Adult Bone Marrow Transplant Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, NY, USA
- Department of Infectious Diseases and Clinical Immunology, Henri Mondor Hospital, APHP, Paris, France
| | - Elaina Preston
- Adult Bone Marrow Transplant Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Meighan Palazzo
- Adult Bone Marrow Transplant Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Kenneth Seier
- Department of Epidemiology and Biostatistics, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Florent Malard
- Department of Hematology, Saint Antoine Hospital, Paris, France ; INSERM UMRs 938, Paris, France, Université Pierre et Marie Curie, Paris, France
| | - Christina Cho
- Department of Hematology, Hackensack University Medical Center, John Theurer Cancer Center, Hackensack, NJ, USA
| | - Sean M Devlin
- Department of Epidemiology and Biostatistics, Memorial Sloan Kettering Cancer Center, New York, NY, USA
- Department of Medicine, Weill Cornell Medical College, New York, NY, USA
| | - Molly Maloy
- Adult Bone Marrow Transplant Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Taylor Borrill
- Adult Bone Marrow Transplant Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Peter Maslak
- Department of Medicine and Pathology, Roswell Park Cancer Center, Buffalo, NY, USA
| | - Gunjan L Shah
- Adult Bone Marrow Transplant Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, NY, USA
- Department of Medicine, Weill Cornell Medical College, New York, NY, USA
| | - Miguel-Angel Perales
- Adult Bone Marrow Transplant Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, NY, USA.
- Department of Medicine, Weill Cornell Medical College, New York, NY, USA.
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Wang W, Li H, Guo Y, Zhang L, Jiang W, Zheng N, Peng S, Guan X, Fan G, Shen L. Immunological dynamic characteristics in acute myeloid leukemia predict the long-term outcomes and graft-versus host-disease occurrences post-transplantation. Clin Exp Immunol 2024; 215:148-159. [PMID: 37971356 PMCID: PMC10847816 DOI: 10.1093/cei/uxad123] [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: 03/23/2023] [Revised: 09/16/2023] [Accepted: 11/15/2023] [Indexed: 11/19/2023] Open
Abstract
To investigate the relationship between immune dynamic and graft-versus-host-disease (GVHD) risk, 111 initial diagnostic acute myeloid leukemia patients were reviewed. The flow cytometry data of 12 major lymphocyte subsets in bone marrow (BM) from 60 transplant patients at four different time points were analyzed. Additionally, 90 immune subsets in peripheral blood (PB) of 11 post-transplantation on day 100 were reviewed. Our results demonstrated that transplant patients had longer OS compared to non-transplant patients (P < 0.001). Among transplant patients, those who developed GVHD showed longer OS than those without GVHD (P < 0.05). URD donors and CMV-negative status donors were associated with improved OS in transplant patients (P < 0.05). Importantly, we observed a decreased Th/Tc ratio in BM at initial diagnostic in patients with GVHD compared to those without GVHD (P = 0.034). Receiver operating characteristic analysis indicated that a low Th/Tc ratio predicted an increased risk of GVHD with a sensitivity of 44.44% and specificity of 87.50%. Moreover, an increased T/NK ratio in BM of post-induction chemotherapy was found to be associated with GVHD, with a sensitivity of 75.76% and specificity of 65.22%. Additionally, we observed a decreased percentage of NK1 (CD56-CD16+NK) in PB on day 100 post-transplantation in the GVHD group (P < 0.05). These three indicators exhibit promising potential as specific and useful biomarkers for predicting GVHD. These findings provide valuable insights for the early identification and management of GVHD risk, thereby facilitating the possibility of improving patient outcomes.
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Affiliation(s)
- Weiwei Wang
- Department of Clinical Laboratory, Xinhua Hospital, Shanghai Jiaotong University of Medicine School, Shanghai, 200092, China
| | - Haibo Li
- Department of Pathology and Laboratory Medicine, Oregon Health and Science University, Portland, OR, 97239, USA
- Hematology/Flow Cytometry lab, Department of Pathology, University of California Irvine Medical Center, Orange, CA, 92868, USA
| | - Yukun Guo
- Casey Eye Institution, Oregon Health and Science University, Portland, OR, 97239, USA
| | - Lihua Zhang
- Department of Clinical Laboratory, Xinhua Hospital, Shanghai Jiaotong University of Medicine School, Shanghai, 200092, China
| | - Wenli Jiang
- Department of Clinical Laboratory, Xinhua Hospital, Shanghai Jiaotong University of Medicine School, Shanghai, 200092, China
| | - Naisheng Zheng
- Department of Clinical Laboratory, Xinhua Hospital, Shanghai Jiaotong University of Medicine School, Shanghai, 200092, China
| | - Se Peng
- Department of Laboratory Medicine, Guangdong Provincial Hospital of Chinese Medicine, Zhuhai, 519015, China
| | - Xiaolin Guan
- Department of Clinical Laboratory, Xinhua Hospital, Shanghai Jiaotong University of Medicine School, Shanghai, 200092, China
| | - Guang Fan
- Department of Pathology and Laboratory Medicine, Oregon Health and Science University, Portland, OR, 97239, USA
| | - Lisong Shen
- Department of Clinical Laboratory, Xinhua Hospital, Shanghai Jiaotong University of Medicine School, Shanghai, 200092, China
- Faculty of Medical Laboratory Science, College of Health Science and Technology, Shanghai Jiao Tong University School of Medicine, Shanghai, 200025, China
- Institute of Artificial Intelligence Medicine, Shanghai Academy of Experimental Medicine, Shanghai, 200070, China
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Satty AM, Klein E, Mauguen A, Kunvarjee B, Boelens JJ, Cancio M, Curran KJ, Kernan NA, Prockop SE, Scaradavou A, Spitzer B, Tamari R, Ruggiero J, Torok-Castanza J, Mehta PA, O'Reilly RJ, Boulad F. T-cell depleted allogeneic hematopoietic stem cell transplant for the treatment of Fanconi anemia and MDS/AML. Bone Marrow Transplant 2024; 59:23-33. [PMID: 37773270 DOI: 10.1038/s41409-023-02113-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/22/2023] [Revised: 09/11/2023] [Accepted: 09/19/2023] [Indexed: 10/01/2023]
Abstract
The only curative approach for myelodysplastic syndrome (MDS) or acute myeloid leukemia (AML) arising in patients with Fanconi anemia (FA) is allogeneic hematopoietic stem cell transplantation (HCT); however, HCT approaches are inconsistent and limited data on outcomes exist. We retrospectively evaluated outcomes of thirty patients with FA and MDS/AML who underwent first allogeneic HCT with a T-cell depleted (TCD) graft at our institution. Patients were transplanted on successive protocols with stepwise changes in cytoreduction and GVHD prophylaxis. All but two patients (93%) experienced durable hematopoietic engraftment. With median follow-up of 8.7 years, 5-year OS was 66.8% and DFS 53.8%. No significant differences in survival were found in patients with high-risk prognostic features (age ≥20 years, AML diagnosis, alternative donor graft) or when stratified by conditioning regimen. The 5-year cumulative incidences of relapse and NRM were 24.3% and 21.9%, respectively. NRM was higher in patients ≥20 years at HCT but did not otherwise differ. We herein demonstrate promising outcomes following allogeneic HCT for patients with FA and MDS/AML using TCD grafts, particularly in a cohort of high-risk patients with 50% ≥20 years and a majority receiving mismatched grafts. Future prospective studies are needed to compare this approach with other HCT platforms.
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Affiliation(s)
- Alexandra M Satty
- Department of Pediatrics, Memorial Sloan Kettering Cancer Center, New York, NY, USA.
| | - Elizabeth Klein
- Department of Pediatrics, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Audrey Mauguen
- Department of Epidemiology & Biostatistics, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Binni Kunvarjee
- Department of Pharmacy, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Jaap Jan Boelens
- Department of Pediatrics, Memorial Sloan Kettering Cancer Center, New York, NY, USA
- Department of Pediatrics, Weill Cornell Medicine, New York, NY, USA
| | - Maria Cancio
- Department of Pediatrics, Memorial Sloan Kettering Cancer Center, New York, NY, USA
- Department of Pediatrics, Weill Cornell Medicine, New York, NY, USA
| | - Kevin J Curran
- Department of Pediatrics, Memorial Sloan Kettering Cancer Center, New York, NY, USA
- Department of Pediatrics, Weill Cornell Medicine, New York, NY, USA
| | - Nancy A Kernan
- Department of Pediatrics, Memorial Sloan Kettering Cancer Center, New York, NY, USA
- Department of Pediatrics, Weill Cornell Medicine, New York, NY, USA
| | - Susan E Prockop
- Department of Pediatrics, Memorial Sloan Kettering Cancer Center, New York, NY, USA
- Department of Pediatrics, Weill Cornell Medicine, New York, NY, USA
- Dana Farber/Boston Children's Cancer and Blood Disorders Center, Boston, MA, USA
| | - Andromachi Scaradavou
- Department of Pediatrics, Memorial Sloan Kettering Cancer Center, New York, NY, USA
- Department of Pediatrics, Weill Cornell Medicine, New York, NY, USA
| | - Barbara Spitzer
- Department of Pediatrics, Memorial Sloan Kettering Cancer Center, New York, NY, USA
- Department of Pediatrics, Weill Cornell Medicine, New York, NY, USA
| | - Roni Tamari
- Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Julianne Ruggiero
- Department of Pediatrics, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | | | - Parinda A Mehta
- Division of Bone Marrow Transplantation and Immune Deficiency, Cincinnati Children's Hospital Medical Center, Cincinnati, OH, USA
- Department of Pediatrics, University of Cincinnati College of Medicine, Cincinnati, OH, USA
| | - Richard J O'Reilly
- Department of Pediatrics, Memorial Sloan Kettering Cancer Center, New York, NY, USA
- Department of Pediatrics, Weill Cornell Medicine, New York, NY, USA
| | - Farid Boulad
- Department of Pediatrics, Memorial Sloan Kettering Cancer Center, New York, NY, USA
- Department of Pediatrics, Weill Cornell Medicine, New York, NY, USA
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4
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Zelikson V, Sabo R, Serrano M, Aqeel Y, Ward S, Al Juhaishi T, Aziz M, Krieger E, Simmons G, Roberts C, Reed J, Buck G, Toor A. Allogeneic haematopoietic cell transplants as dynamical systems: influence of early-term immune milieu on long-term T-cell recovery. Clin Transl Immunology 2023; 12:e1458. [PMID: 37457614 PMCID: PMC10345185 DOI: 10.1002/cti2.1458] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2022] [Revised: 01/11/2023] [Accepted: 06/26/2023] [Indexed: 07/18/2023] Open
Abstract
Objectives Immune recovery following haematopoietic cell transplantation (HCT) functions as a dynamical system. Reducing the duration of intense immune suppression and augmenting antigen presentation has the potential to optimise T-cell reconstitution, potentially influencing long-term outcomes. Methods Based on donor-derived T-cell recovery, 26 patients were adaptively randomised between mycophenolate mofetil (MMF) administered for 30-day post-transplant with filgrastim for cytokine support (MMF30 arm, N = 11), or MMF given for 15 days with sargramostim (MMF15 arm, N = 15). All patients underwent in vivo T-cell depletion with 5.1 mg kg-1 antithymocyte globulin (administered over 3 days, Day -9 through to Day -7) and received reduced intensity 450 cGy total body irradiation (3 fractions on Day -1 and Day 0). Patients underwent HLA-matched related and unrelated donor haematopoietic cell transplantation (HCT). Results Clinical outcomes were equivalent between the two groups. The MMF15 arm demonstrated superior T-cell, as well as T-cell subset recovery and a trend towards superior T-cell receptor (TCR) diversity in the first month with this difference persisting through the first year. T-cell repertoire recovery was more rapid and sustained, as well as more diverse in the MMF15 arm. Conclusion The long-term superior immune recovery in the MMF15 arm, administered GMCSF, is consistent with a disproportionate impact of early interventions in HCT. Modifying the 'immune-milieu' following allogeneic HCT is feasible and may influence long-term T-cell recovery.
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Affiliation(s)
- Viktoriya Zelikson
- Department of Internal MedicineVirginia Commonwealth UniversityRichmondVAUSA
| | - Roy Sabo
- Department of BiostatisticsVirginia Commonwealth UniversityRichmondVAUSA
| | - Myrna Serrano
- Department of Microbiology and ImmunologyVirginia Commonwealth UniversityRichmondVAUSA
| | - Younus Aqeel
- Department of Internal MedicineVirginia Commonwealth UniversityRichmondVAUSA
| | - Savannah Ward
- Department of Internal MedicineVirginia Commonwealth UniversityRichmondVAUSA
| | - Taha Al Juhaishi
- Department of Internal MedicineVirginia Commonwealth UniversityRichmondVAUSA
| | - May Aziz
- Department of PharmacyVirginia Commonwealth UniversityRichmondVAUSA
| | - Elizabeth Krieger
- Department of PediatricsVirginia Commonwealth UniversityRichmondVAUSA
| | - Gary Simmons
- Department of Internal MedicineVirginia Commonwealth UniversityRichmondVAUSA
| | - Catherine Roberts
- Department of Internal MedicineVirginia Commonwealth UniversityRichmondVAUSA
| | - Jason Reed
- Department of PhysicsVirginia Commonwealth UniversityRichmondVAUSA
| | - Gregory Buck
- Department of BiostatisticsVirginia Commonwealth UniversityRichmondVAUSA
| | - Amir Toor
- Department of Internal MedicineVirginia Commonwealth UniversityRichmondVAUSA
- Lehigh Valley Topper Cancer InstituteAllentownPAUSA
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5
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Obermayer B, Keilholz L, Conrad T, Frentsch M, Blau IW, Vuong L, Lesch S, Movasshagi K, Tietze-Stolley C, Loyal L, Henze L, Penack O, Stervbo U, Babel N, Haas S, Beule D, Bullinger L, Wittenbecher F, Na IK. Single-cell clonal tracking of persistent T-cells in allogeneic hematopoietic stem cell transplantation. Front Immunol 2023; 14:1114368. [PMID: 36860867 PMCID: PMC9969884 DOI: 10.3389/fimmu.2023.1114368] [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: 12/02/2022] [Accepted: 01/23/2023] [Indexed: 02/17/2023] Open
Abstract
The critical balance between intended and adverse effects in allogeneic hematopoietic stem cell transplantation (alloHSCT) depends on the fate of individual donor T-cells. To this end, we tracked αβT-cell clonotypes during stem cell mobilization treatment with granulocyte-colony stimulating factor (G-CSF) in healthy donors and for six months during immune reconstitution after transfer to transplant recipients. More than 250 αβT-cell clonotypes were tracked from donor to recipient. These clonotypes consisted almost exclusively of CD8+ effector memory T cells (CD8TEM), which exhibited a different transcriptional signature with enhanced effector and cytotoxic functions compared to other CD8TEM. Importantly, these distinct and persisting clonotypes could already be delineated in the donor. We confirmed these phenotypes on the protein level and their potential for selection from the graft. Thus, we identified a transcriptional signature associated with persistence and expansion of donor T-cell clonotypes after alloHSCT that may be exploited for personalized graft manipulation strategies in future studies.
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Affiliation(s)
- Benedikt Obermayer
- Core Unit Bioinformatics (CUBI), Berlin Institute of Health at Charite – Universitätsmedizin Berlin, Berlin, Germany
| | - Luisa Keilholz
- Department of Hematology, Oncology, and Tumor Immunology, Charite – Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany,BIH Center for Regenerative Therapies (BCRT), Berlin Institute of Health at Charite – Universitätsmedizin Berlin, Berlin, Germany
| | - Thomas Conrad
- Core Unit Genomics, Berlin Institute of Health at Charite – Universitätsmedizin Berlin, Berlin, Germany,Berlin Institute for Medical Systems Biology, Max Delbrück Center for Molecular Medicine in the Helmholtz Association, Berlin, Germany
| | - Marco Frentsch
- Department of Hematology, Oncology, and Tumor Immunology, Charite – Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany,BIH Center for Regenerative Therapies (BCRT), Berlin Institute of Health at Charite – Universitätsmedizin Berlin, Berlin, Germany
| | - Igor-Wolfgang Blau
- Department of Hematology, Oncology, and Tumor Immunology, Charite – Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany
| | - Lam Vuong
- Department of Hematology, Oncology, and Tumor Immunology, Charite – Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany,Stem Cell Facility, Charite - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany
| | - Stella Lesch
- Department of Hematology, Oncology, and Tumor Immunology, Charite – Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany,BIH Center for Regenerative Therapies (BCRT), Berlin Institute of Health at Charite – Universitätsmedizin Berlin, Berlin, Germany
| | - Kamran Movasshagi
- Department of Hematology, Oncology, and Tumor Immunology, Charite – Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany,Stem Cell Facility, Charite - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany
| | - Carola Tietze-Stolley
- Department of Hematology, Oncology, and Tumor Immunology, Charite – Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany,Stem Cell Facility, Charite - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany
| | - Lucie Loyal
- BIH Center for Exploratory Diagnostic Sciences (EDS), Berlin Institute of Health at Charite – Universitätsmedizin Berlin, Berlin, Germany,Si-M/”Der Simulierte Mensch” a science framework of Technische Universität Berlin and Charite - Universitätsmedizin Berlin, Berlin, Germany,Immunomics - Regenerative Immunology and Aging, Berlin Institute of Health at Charite – Universitätsmedizin Berlin, Berlin, Germany
| | - Larissa Henze
- BIH Center for Exploratory Diagnostic Sciences (EDS), Berlin Institute of Health at Charite – Universitätsmedizin Berlin, Berlin, Germany,Si-M/”Der Simulierte Mensch” a science framework of Technische Universität Berlin and Charite - Universitätsmedizin Berlin, Berlin, Germany,Immunomics - Regenerative Immunology and Aging, Berlin Institute of Health at Charite – Universitätsmedizin Berlin, Berlin, Germany
| | - Olaf Penack
- Department of Hematology, Oncology, and Tumor Immunology, Charite – Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany,BIH Center for Regenerative Therapies (BCRT), Berlin Institute of Health at Charite – Universitätsmedizin Berlin, Berlin, Germany
| | - Ulrik Stervbo
- BIH Center for Regenerative Therapies (BCRT), Berlin Institute of Health at Charite – Universitätsmedizin Berlin, Berlin, Germany,Center for Translational Medicine and Immune Diagnostics Laboratory, Medical Department I, Marien Hospital Herne, University Hospital of the Ruhr-University Bochum, Herne, Germany
| | - Nina Babel
- BIH Center for Regenerative Therapies (BCRT), Berlin Institute of Health at Charite – Universitätsmedizin Berlin, Berlin, Germany,Center for Translational Medicine and Immune Diagnostics Laboratory, Medical Department I, Marien Hospital Herne, University Hospital of the Ruhr-University Bochum, Herne, Germany
| | - Simon Haas
- Department of Hematology, Oncology, and Tumor Immunology, Charite – Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany,BIH Center for Exploratory Diagnostic Sciences (EDS), Berlin Institute of Health at Charite – Universitätsmedizin Berlin, Berlin, Germany,German Cancer Consortium (DKTK), Charite - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany
| | - Dieter Beule
- Core Unit Bioinformatics (CUBI), Berlin Institute of Health at Charite – Universitätsmedizin Berlin, Berlin, Germany
| | - Lars Bullinger
- Department of Hematology, Oncology, and Tumor Immunology, Charite – Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany,German Cancer Consortium (DKTK), Charite - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany,ECRC Experimental and Clinical Research Center, Charite – Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt Universität zu Berlin, Berlin, Germany
| | - Friedrich Wittenbecher
- Department of Hematology, Oncology, and Tumor Immunology, Charite – Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany,BIH Center for Regenerative Therapies (BCRT), Berlin Institute of Health at Charite – Universitätsmedizin Berlin, Berlin, Germany
| | - Il-Kang Na
- Department of Hematology, Oncology, and Tumor Immunology, Charite – Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany,BIH Center for Regenerative Therapies (BCRT), Berlin Institute of Health at Charite – Universitätsmedizin Berlin, Berlin, Germany,Si-M/”Der Simulierte Mensch” a science framework of Technische Universität Berlin and Charite - Universitätsmedizin Berlin, Berlin, Germany,German Cancer Consortium (DKTK), Charite - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany,ECRC Experimental and Clinical Research Center, Charite – Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt Universität zu Berlin, Berlin, Germany,*Correspondence: Il-Kang Na,
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T Cell and Cytokine Dynamics in the Blood of Patients after Hematopoietic Stem Cell Transplantation and Multipotent Mesenchymal Stromal Cell Administration. Transplant Cell Ther 2023; 29:109.e1-109.e10. [PMID: 36372356 DOI: 10.1016/j.jtct.2022.10.030] [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: 12/22/2021] [Revised: 09/28/2022] [Accepted: 10/31/2022] [Indexed: 11/13/2022]
Abstract
Multipotent mesenchymal stromal cells (MSCs) are currently under intensive investigation for the treatment and prevention of graft-versus-host disease (GVHD) after allogeneic hematopoietic stem cell transplantation (allo-HSCT), owing to their substantial immunomodulatory properties. The responses of recipients to MSC infusion following allo-HSCT are not yet well understood. T cells are central to the adaptive immune system, protecting the organism from infection and malignant cells. Memory T cells with different phenotypes, gene expression profiles, and functional properties are critical for immune processes regulation. The aim of this study was to study the dynamics of memory T cell subpopulations and cytokines in the blood of allo-HSCT recipients after MSC administration. In clinical trial NCT01941394, patients after allo-HSCT were randomized into 2 groups, one receiving standard GVHD prophylaxis and the other also receiving MSC infusion on the day of leukocyte recovery to 1000 cells/μL (engraftment, day E0). Blood samples of patients from both groups were analyzed on days E0, E+3, and E+30. T cell subpopulations were studied by flow cytometry, and cytokine concentrations were evaluated by the Bio-Plex Pro Human Cytokine Panel. Administration of MSCs to patients on day E0 did not affect the overall dynamics of restoration of absolute numbers and proportions of T and B lymphocytes after 3 and 30 days. At 3 days after MSC injection, only the numbers of CD8+ effector cells (CD8+TE, CD8+TM, and CD8+EM) were found to increase significantly. A significant increase in the number of CD4+ cells after 30 days compared to day E0 was observed only in patients who received MSCs, indicating faster recovery of the CD4+ cell population following MSC injection. An increase in CD8+ cell number by day E+30 was significant regardless of MSC administration. To characterize the immune status of patients following allo-HSCT in more detail, changes in the cytokine concentration in the peripheral blood of patients on days E0, E+3, and E+30 after MSC administration were investigated. On day E+30, significant increases in the numbers of CD4+CM and activated CD4+CD25+ cells were observed. The concentrations of proinflammatory and anti-inflammatory cytokines IL-6, IL-8, IL-17, TNF-α, and IFN-γ were increased significantly in patients injected with MSCs. Analysis of growth factor levels showed that in the group of patients who received MSCs, the concentrations of G-CSF, GM-CSF, PDGFbb, FGFb, and IL-5 increased by day E+30. Among the cytokines involved in regulation of the immune response, concentrations of IL-9, eotaxin, IP-10, MCP-1, and MIP-1a were increased after 30 days irrespective of MSC administration. The administration of MSCs exerts a positive effect on the restoration of T cell subpopulations and immune system recovery in patients after allo-HSCT.
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7
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Wolfe AE, Markey KA. The contribution of the intestinal microbiome to immune recovery after HCT. Front Immunol 2022; 13:988121. [PMID: 36059482 PMCID: PMC9434312 DOI: 10.3389/fimmu.2022.988121] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2022] [Accepted: 07/27/2022] [Indexed: 11/13/2022] Open
Abstract
Allogenic hematopoietic stem-cell transplantation (allo-HCT) is a curative-intent immunotherapy for high-risk hematological malignancies and immune deficiencies. Allo-HCT carries a high risk of treatment-related mortality (TRM), largely due to infection or graft-versus-host disease (GVHD). Robust immune recovery is essential for optimal patient outcomes, given the immunologic graft-versus-leukemia effect prevents relapse, and functional innate and adaptive immunity are both needed for the prevention and control of infection. Most simply, we measure immune recovery by enumerating donor lymphocyte subsets in circulation. In functional terms, ideal immune recovery is more difficult to define, and current lab techniques are limited to the measurement of specific vaccine-responses or mitogens ex vivo. Clinically, poor immune function manifests as problematic infection with viral, bacterial and fungal organisms. Furthermore, the ideal recovering immune system is capable of exerting graft-versus-tumor effects to prevent relapse, and does not induce graft-versus-host disease. Large clinical observational studies have linked loss of diversity within the gut microbiome with adverse transplant outcomes including decreased overall survival and increased acute and chronic GVHD. Furthermore, the correlation between intestinal microbial communities and numeric lymphocyte recovery has now been reported using a number of approaches. Large sets of clinically available white blood cell count data, clinical flow cytometry of lymphocyte subsets and bespoke flow cytometry analyses designed to capture microbiota-specific T cells (e.g. Mucosal-associated invariant T cells, subsets of the gd T cells) have all been leveraged in an attempt to understand links between the microbiota and the recovering immune system in HCT patients. Additionally, preclinical studies suggest an immunomodulatory role for bacterial metabolites (including butyrate, secondary bile acids, and indole derivatives from tryptophan metabolism) in transplant outcomes, though further studies are needed to unravel mechanisms relevant to the post-HCT setting. An understanding of mechanistic relationships between the intestinal microbiome and post-transplant outcomes is necessary for reduction of risk associated with transplant, to inform prophylactic procedures, and ensure optimal immune reconstitution without alloreactivity. Here, we summarize the current understanding of the complex relationship between bacterial communities, their individual members, and the metabolites they produce with immune function in both the allo-HCT and steady-state setting.
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Affiliation(s)
- Alex E. Wolfe
- Clinical Research Division, Fred Hutchinson Cancer Center, Seattle, WA, United States
| | - Kate A. Markey
- Clinical Research Division, Fred Hutchinson Cancer Center, Seattle, WA, United States
- Division of Medical Oncology, University of Washington, Seattle, WA, United States
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8
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Gaudeaux P, Moirangthem RD, Bauquet A, Simons L, Joshi A, Cavazzana M, Nègre O, Soheili S, André I. T-Cell Progenitors As A New Immunotherapy to Bypass Hurdles of Allogeneic Hematopoietic Stem Cell Transplantation. Front Immunol 2022; 13:956919. [PMID: 35874778 PMCID: PMC9300856 DOI: 10.3389/fimmu.2022.956919] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2022] [Accepted: 06/14/2022] [Indexed: 11/13/2022] Open
Abstract
Allogeneic hematopoietic stem cell transplantation (HSCT) is the treatment of preference for numerous malignant and non-malignant hemopathies. The outcome of this approach is significantly hampered by not only graft-versus-host disease (GvHD), but also infections and relapses that may occur because of persistent T-cell immunodeficiency following transplantation. Reconstitution of a functional T-cell repertoire can take more than 1 year. Thus, the major challenge in the management of allogeneic HSCT relies on the possibility of shortening the window of immune deficiency through the acceleration of T-cell recovery, with diverse, self-tolerant, and naïve T cells resulting from de novo thymopoiesis from the donor cells. In this context, adoptive transfer of cell populations that can give rise to mature T cells faster than HSCs while maintaining a safety profile compatible with clinical use is of major interest. In this review, we summarize current advances in the characterization of thymus seeding progenitors, and their ex vivo generated counterparts, T-cell progenitors. Transplantation of the latter has been identified as a worthwhile approach to shorten the period of immune deficiency in patients following allogeneic HSCT, and to fulfill the clinical objective of reducing morbimortality due to infections and relapses. We further discuss current opportunities for T-cell progenitor-based therapy manufacturing, including iPSC cell sources and off-the-shelf strategies. These opportunities will be analyzed in the light of results from ongoing clinical studies involving T-cell progenitors.
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Affiliation(s)
- Pierre Gaudeaux
- Human Lymphohematopoiesis Laboratory, Imagine Institute, INSERM UMR 1163, Université Paris Cité, Paris, France
- Smart Immune, Paris, France
| | - Ranjita Devi Moirangthem
- Human Lymphohematopoiesis Laboratory, Imagine Institute, INSERM UMR 1163, Université Paris Cité, Paris, France
| | | | - Laura Simons
- Smart Immune, Paris, France
- Department of Medicine V, Hematology, Oncology and Rheumatology, University of Heidelberg, Heidelberg, Germany
| | - Akshay Joshi
- Human Lymphohematopoiesis Laboratory, Imagine Institute, INSERM UMR 1163, Université Paris Cité, Paris, France
| | - Marina Cavazzana
- Smart Immune, Paris, France
- Department of Biotherapy, Hôpital Universitaire Necker-Enfants Malades, Groupe Hospitalier Paris Centre, Assistance Publique-Hôpitaux de Paris, Paris, France
- Biotherapy Clinical Investigation Center, Groupe Hospitalier Universitaire Paris Cité, Assistance Publique-Hôpitaux de Paris, INSERM CIC 1416, Paris, France
- Imagine Institute, Université Paris Cité, Paris, France
| | | | | | - Isabelle André
- Human Lymphohematopoiesis Laboratory, Imagine Institute, INSERM UMR 1163, Université Paris Cité, Paris, France
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9
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CD34+ -selected hematopoietic stem cell transplant conditioned with a myeloablative regimen in patients with advanced myelofibrosis. Bone Marrow Transplant 2022; 57:1101-1107. [PMID: 35484207 PMCID: PMC10015419 DOI: 10.1038/s41409-022-01684-9] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/20/2021] [Revised: 03/23/2022] [Accepted: 04/06/2022] [Indexed: 11/09/2022]
Abstract
Allogeneic hematopoietic stem cell transplantation (Allo-HCT) remains the only curative treatment for myelofibrosis (MF). Transplantation in patients with MF is mostly done using a reduced intensity conditioning regimen with calcineurin inhibitors for graft versus host disease (GVHD) prophylaxis. Here we sought to evaluate outcomes of patients who underwent an ex vivo CD34+ -selected allo-HCT using myeloablative conditioning (MAC). Twenty-seven patients were included in this retrospective analysis. All patients were conditioned with busulfan, melphalan and fludarabine and antithymocyte globulin to prevent graft rejection. G-CSF mobilized peripheral blood stem cell grafts were depleted of T-cells using immunomagnetic CD34+ selection by CliniMACS device. Median follow-up among survivors was 50.6 months. The estimated 3-year overall survival, relapse free survival and the combined endpoint of GVHD/relapse free survival were 88% (95% CI, 75-100%), 80% (95% CI, 66-98%) and 74% (95% CI, 59-93%), respectively. The cumulative incidence of grade II-IV acute GVHD at day 100 was 33.3% (95% CI 16.4-51.3%), and two patients suffered chronic GVHD. There were no cases of primary graft failure. However, delayed graft failure occurred in two patients. We conclude that CD34+ selected allo-HCT with a MAC resulted in high survival rates in this cohort of patients with MF.
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10
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Fan ZY, Han TT, Zuo W, Zhao XS, Chang YJ, Lv M, Mo XD, Sun YQ, Zhang YY, Wang Y, Xu LP, Zhang XH, Liu KY, Huang XJ, Zhao XY. CMV infection combined with acute GVHD associated with poor CD8+ T-cell immune reconstitution and poor prognosis post-HLA-matched allo-HSCT. Clin Exp Immunol 2022; 208:332-339. [PMID: 35551362 PMCID: PMC9226149 DOI: 10.1093/cei/uxac047] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2022] [Revised: 04/30/2022] [Accepted: 05/07/2022] [Indexed: 11/14/2022] Open
Abstract
Cytomegalovirus (CMV) infection and acute graft-versus-host disease (aGVHD) are two major complications that contribute to a poor prognosis after hematopoietic stem cell transplantation (HSCT). Superior early immune reconstitution (IR) is associated with improved survival after HSCT. However, when all three factors, CMV infection, aGVHD, and IR, are concomitantly considered, the effects of the triple events on HSCT are still unknown and should be studied further. Thus we enrolled 185 patients who were diagnosed as hematological malignancies and treated with HLA-matched sibling transplantation (MST) between January 2010 and December 2014, of whom 83 were positive for CMV infection and 82 had aGVHD. Results showed that patients with both aGVHD and CMV infection had significantly higher non-relapse mortality (NRM), lower overall survival (OS), and delayed CD8+ T-cell IR. Multivariate analyses showed that both aGVHD combined with CMV infection and delayed CD8+ T-cell IR were independent risk factors for prognosis post-MST. Recurrent CMV infections are associated with poor CD8+ T-cell reconstitution. However, superior IR could protect against the negative effects of aGVHD and CMV infection on the transplant outcomes.
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Affiliation(s)
- Ze-Ying Fan
- Peking University People's Hospital, Peking University Institute of Hematology, National Clinical Research Center for Hematologic Disease, Beijing Key Laboratory of Hematopoietic Stem Cell Transplantation, Beijing 100044, China
| | - Ting-Ting Han
- Peking University People's Hospital, Peking University Institute of Hematology, National Clinical Research Center for Hematologic Disease, Beijing Key Laboratory of Hematopoietic Stem Cell Transplantation, Beijing 100044, China
| | - Wei Zuo
- Peking University People's Hospital, Peking University Institute of Hematology, National Clinical Research Center for Hematologic Disease, Beijing Key Laboratory of Hematopoietic Stem Cell Transplantation, Beijing 100044, China
| | - Xiao-Su Zhao
- Peking University People's Hospital, Peking University Institute of Hematology, National Clinical Research Center for Hematologic Disease, Beijing Key Laboratory of Hematopoietic Stem Cell Transplantation, Beijing 100044, China
| | - Ying-Jun Chang
- Peking University People's Hospital, Peking University Institute of Hematology, National Clinical Research Center for Hematologic Disease, Beijing Key Laboratory of Hematopoietic Stem Cell Transplantation, Beijing 100044, China
| | - Meng Lv
- Peking University People's Hospital, Peking University Institute of Hematology, National Clinical Research Center for Hematologic Disease, Beijing Key Laboratory of Hematopoietic Stem Cell Transplantation, Beijing 100044, China
| | - Xiao-Dong Mo
- Peking University People's Hospital, Peking University Institute of Hematology, National Clinical Research Center for Hematologic Disease, Beijing Key Laboratory of Hematopoietic Stem Cell Transplantation, Beijing 100044, China
| | - Yu-Qian Sun
- Peking University People's Hospital, Peking University Institute of Hematology, National Clinical Research Center for Hematologic Disease, Beijing Key Laboratory of Hematopoietic Stem Cell Transplantation, Beijing 100044, China
| | - Yuan-Yuan Zhang
- Peking University People's Hospital, Peking University Institute of Hematology, National Clinical Research Center for Hematologic Disease, Beijing Key Laboratory of Hematopoietic Stem Cell Transplantation, Beijing 100044, China
| | - Yu Wang
- Peking University People's Hospital, Peking University Institute of Hematology, National Clinical Research Center for Hematologic Disease, Beijing Key Laboratory of Hematopoietic Stem Cell Transplantation, Beijing 100044, China
| | - Lan-Ping Xu
- Peking University People's Hospital, Peking University Institute of Hematology, National Clinical Research Center for Hematologic Disease, Beijing Key Laboratory of Hematopoietic Stem Cell Transplantation, Beijing 100044, China
| | - Xiao-Hui Zhang
- Peking University People's Hospital, Peking University Institute of Hematology, National Clinical Research Center for Hematologic Disease, Beijing Key Laboratory of Hematopoietic Stem Cell Transplantation, Beijing 100044, China
| | - Kai-Yan Liu
- Peking University People's Hospital, Peking University Institute of Hematology, National Clinical Research Center for Hematologic Disease, Beijing Key Laboratory of Hematopoietic Stem Cell Transplantation, Beijing 100044, China
| | - Xiao-Jun Huang
- Peking University People's Hospital, Peking University Institute of Hematology, National Clinical Research Center for Hematologic Disease, Beijing Key Laboratory of Hematopoietic Stem Cell Transplantation, Beijing 100044, China
| | - Xiang-Yu Zhao
- Peking University People's Hospital, Peking University Institute of Hematology, National Clinical Research Center for Hematologic Disease, Beijing Key Laboratory of Hematopoietic Stem Cell Transplantation, Beijing 100044, China.,Collaborative Innovation Center of Hematology, Beijing 100044, China
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11
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Miltiadous O, Waters NR, Andrlová H, Dai A, Nguyen CL, Burgos da Silva M, Lindner S, Slingerland J, Giardina P, Clurman A, Armijo GK, Gomes ALC, Lakkaraja M, Maslak P, Scordo M, Shouval R, Staffas A, O'Reilly R, Taur Y, Prockop S, Boelens JJ, Giralt S, Perales MA, Devlin SM, Peled JU, Markey KA, van den Brink MRM. Early intestinal microbial features are associated with CD4 T-cell recovery after allogeneic hematopoietic transplant. Blood 2022; 139:2758-2769. [PMID: 35061893 PMCID: PMC9074404 DOI: 10.1182/blood.2021014255] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2021] [Accepted: 12/23/2021] [Indexed: 11/20/2022] Open
Abstract
Low intestinal microbial diversity is associated with poor outcomes after allogeneic hematopoietic cell transplantation (HCT). Using 16S rRNA sequencing of 2067 stool samples and flow cytometry data from 2370 peripheral blood samples drawn from 894 patients who underwent allogeneic HCT, we have linked features of the early post-HCT microbiome with subsequent immune cell recovery. We examined lymphocyte recovery and microbiota features in recipients of both unmodified and CD34-selected allografts. We observed that fecal microbial diversity was an independent predictor of CD4 T-cell count 3 months after HCT in recipients of a CD34-selected allograft, who are dependent on de novo lymphopoiesis for their immune recovery. In multivariate models using clinical factors and microbiota features, we consistently observed that increased fecal relative abundance of genus Staphylococcus during the early posttransplant period was associated with worse CD4 T-cell recovery. Our observations suggest that the intestinal bacteria, or the factors they produce, can affect early lymphopoiesis and the homeostasis of allograft-derived T cells after transplantation.
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Affiliation(s)
- Oriana Miltiadous
- Department of Pediatrics, Memorial Sloan Kettering Cancer Center, New York, NY
| | - Nicholas R Waters
- Department of Immunology, Sloan Kettering Institute, Memorial Sloan Kettering Cancer Center (MSKCC), New York, NY
| | - Hana Andrlová
- Department of Immunology, Sloan Kettering Institute, Memorial Sloan Kettering Cancer Center (MSKCC), New York, NY
| | - Anqi Dai
- Department of Immunology, Sloan Kettering Institute, Memorial Sloan Kettering Cancer Center (MSKCC), New York, NY
| | - Chi L Nguyen
- Department of Immunology, Sloan Kettering Institute, Memorial Sloan Kettering Cancer Center (MSKCC), New York, NY
| | - Marina Burgos da Silva
- Department of Immunology, Sloan Kettering Institute, Memorial Sloan Kettering Cancer Center (MSKCC), New York, NY
| | - Sarah Lindner
- Department of Immunology, Sloan Kettering Institute, Memorial Sloan Kettering Cancer Center (MSKCC), New York, NY
| | - John Slingerland
- Department of Immunology, Sloan Kettering Institute, Memorial Sloan Kettering Cancer Center (MSKCC), New York, NY
| | - Paul Giardina
- Department of Immunology, Sloan Kettering Institute, Memorial Sloan Kettering Cancer Center (MSKCC), New York, NY
| | - Annelie Clurman
- Department of Immunology, Sloan Kettering Institute, Memorial Sloan Kettering Cancer Center (MSKCC), New York, NY
| | - Gabriel K Armijo
- Department of Immunology, Sloan Kettering Institute, Memorial Sloan Kettering Cancer Center (MSKCC), New York, NY
| | - Antonio L C Gomes
- Department of Immunology, Sloan Kettering Institute, Memorial Sloan Kettering Cancer Center (MSKCC), New York, NY
| | - Madhavi Lakkaraja
- Department of Pediatrics, Memorial Sloan Kettering Cancer Center, New York, NY
- Department of Pediatrics, Weill Cornell Medicine, New York, NY
| | - Peter Maslak
- Immunology Laboratory Service, Department of Laboratory Medicine, Memorial Sloan Kettering Cancer Center, New York, NY
- Leukemia Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, NY
- Department of Medicine, Weill Cornell Medical College, New York, NY
| | - Michael Scordo
- Department of Medicine, Weill Cornell Medical College, New York, NY
- Adult Bone Marrow Transplantation Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, NY
| | - Roni Shouval
- Adult Bone Marrow Transplantation Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, NY
| | - Anna Staffas
- Sahlgrenska Center for Cancer Research, Department of Microbiology and Immunology, Institute of Biomedicine, University of Gothenburg, Sweden
- Clinical Genetics and Genomics, Sahlgrenska University Hospital, Gothenburg, Sweden
| | - Richard O'Reilly
- Stem Cell Transplant and Cellular Therapy Service, Department of Pediatrics, Memorial Sloan Kettering Cancer Center, New York, NY
| | - Ying Taur
- Department of Medicine, Weill Cornell Medical College, New York, NY
- Infectious Disease Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, NY
| | - Susan Prockop
- Department of Pediatrics, Weill Cornell Medicine, New York, NY
- Stem Cell Transplant and Cellular Therapy Service, Department of Pediatrics, Memorial Sloan Kettering Cancer Center, New York, NY
| | - Jaap Jan Boelens
- Department of Pediatrics, Weill Cornell Medicine, New York, NY
- Stem Cell Transplant and Cellular Therapy Service, Department of Pediatrics, Memorial Sloan Kettering Cancer Center, New York, NY
| | - Sergio Giralt
- Department of Medicine, Weill Cornell Medical College, New York, NY
- Adult Bone Marrow Transplantation Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, NY
| | - Miguel-Angel Perales
- Department of Medicine, Weill Cornell Medical College, New York, NY
- Adult Bone Marrow Transplantation Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, NY
| | - Sean M Devlin
- Department of Epidemiology and Biostatistics, Memorial Sloan Kettering Cancer Center, New York, NY
| | - Jonathan U Peled
- Department of Medicine, Weill Cornell Medical College, New York, NY
- Adult Bone Marrow Transplantation Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, NY
| | - Kate A Markey
- Department of Medicine, Weill Cornell Medical College, New York, NY
- Adult Bone Marrow Transplantation Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, NY
- Clinical Research Division, Fred Hutchinson Cancer Research Center (FHCRC), Seattle, WA; and
- Division of Medical Oncology, University of Washington, Seattle, WA
| | - Marcel R M van den Brink
- Department of Immunology, Sloan Kettering Institute, Memorial Sloan Kettering Cancer Center (MSKCC), New York, NY
- Department of Medicine, Weill Cornell Medical College, New York, NY
- Adult Bone Marrow Transplantation Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, NY
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12
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Bertaina A, Abraham A, Bonfim C, Cohen S, Purtill D, Ruggeri A, Weiss D, Wynn R, Boelens JJ, Prockop S. An ISCT Stem Cell Engineering Committee Position Statement on Immune Reconstitution: the importance of predictable and modifiable milestones of immune reconstitution to transplant outcomes. Cytotherapy 2022; 24:385-392. [PMID: 35331394 DOI: 10.1016/j.jcyt.2021.09.011] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2021] [Revised: 09/14/2021] [Accepted: 09/18/2021] [Indexed: 11/19/2022]
Abstract
Allogeneic stem cell transplantation is a potentially curative therapy for some malignant and non-malignant disease. There have been substantial advances since the approaches first introduced in the 1970s, and the development of approaches to transplant with HLA incompatible or alternative donors has improved access to transplant for those without a fully matched donor. However, success is still limited by morbidity and mortality from toxicity and imperfect disease control. Here we review our emerging understanding of how reconstitution of effective immunity after allogeneic transplant can protect from these events and improve outcomes. We provide perspective on milestones of immune reconstitution that are easily measured and modifiable.
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Affiliation(s)
- Alice Bertaina
- Center for Cancer and Immunology Research, CETI, Children's National Hospital, Washington, District of Columbia, USA
| | - Allistair Abraham
- Division of Hematology, Oncology, Stem Cell Transplantation and Regenerative Medicine, Department of Pediatrics, Stanford University, Stanford, California, USA
| | - Carmem Bonfim
- Pediatric Bone Marrow Transplantation Division, Hospital Pequeno Principe, Curitiba, Brazil
| | - Sandra Cohen
- Université de Montréal and Maisonneuve Rosemont Hospital, Montréal, Québec, Canada
| | - Duncan Purtill
- Department of Haematology, Fiona Stanley Hospital, Perth, Western Australia, Australia
| | | | | | - Robert Wynn
- Faculty of Biology, Medicine and Health, The University of Manchester, Manchester, United Kingdom
| | - Jaap Jan Boelens
- Stem Cell Transplantation and Cellular Therapies, Memorial Sloan Kettering Cancer Center, and Department of Pediatrics, Weill Cornell Medical College of Cornell University, New York, New York, USA
| | - Susan Prockop
- Stem Cell Transplant Program, Division of Hematology/Oncology Boston Children's Hospital and Department of Pediatric Oncology, Dana Farber Cancer Institute.
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13
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Shouval R, Fein JA, Cho C, Avecilla ST, Ruiz J, Tomas AA, Sanchez-Escamilla M, Flores NC, Yáñez L, Barker JN, Dahi P, Giralt SA, Geyer AI, Gyurkocza B, Jakubowski AA, Lin RJ, O’Reilly RJ, Papadopoulos EB, Politikos I, Ponce DM, Sauter CS, Scordo M, Shaffer B, Shah GL, Sullivan JP, Tamari R, van den Brink MRM, Young JW, Nagler A, Devlin S, Shimoni A, Perales MA. The Simplified Comorbidity Index: a new tool for prediction of nonrelapse mortality in allo-HCT. Blood Adv 2022; 6:1525-1535. [PMID: 34507354 PMCID: PMC8905694 DOI: 10.1182/bloodadvances.2021004319] [Citation(s) in RCA: 18] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/21/2021] [Accepted: 06/10/2021] [Indexed: 11/20/2022] Open
Abstract
Individual comorbidities have distinct contributions to nonrelapse mortality (NRM) following allogeneic hematopoietic cell transplantation (allo-HCT). We studied the impact of comorbidities individually and in combination in a single-center cohort of 573 adult patients who underwent CD34-selected allo-HCT following myeloablative conditioning. Pulmonary disease, moderate to severe hepatic comorbidity, cardiac disease of any type, and renal dysfunction were associated with increased NRM in multivariable Cox regression models. A Simplified Comorbidity Index (SCI) composed of the 4 comorbidities predictive of NRM, as well as age >60 years, stratified patients into 5 groups with a stepwise increase in NRM. NRM rates ranged from 11.4% to 49.9% by stratum, with adjusted hazard ratios of 1.84, 2.59, 3.57, and 5.38. The SCI was also applicable in an external cohort of 230 patients who underwent allo-HCT with unmanipulated grafts following intermediate-intensity conditioning. The area under the receiver operating characteristic curve (AUC) of the SCI for 1-year NRM was 70.3 and 72.0 over the development and external-validation cohorts, respectively; corresponding AUCs of the Hematopoietic Cell Transplantation-specific Comorbidity Index (HCT-CI) were 61.7 and 65.7. In summary, a small set of comorbidities, aggregated into the SCI, is highly predictive of NRM. The new index stratifies patients into distinct risk groups, was validated in an external cohort, and provides higher discrimination than does the HCT-CI.
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Affiliation(s)
- Roni Shouval
- Adult Bone Marrow Transplant Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, NY
- Department of Bone Marrow Transplantation, Chaim Sheba Medical Center, Tel-Hashomer, Sackler School of Medicine, Tel Aviv University, Israel
- Department of Medicine, Weill Cornell Medical College, New York, NY
| | - Joshua A. Fein
- Department of Medicine, University of Connecticut Medical Center, Farmington, CT
| | - Christina Cho
- Adult Bone Marrow Transplant Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, NY
- Department of Medicine, Weill Cornell Medical College, New York, NY
| | | | - Josel Ruiz
- Adult Bone Marrow Transplant Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, NY
| | - Ana Alarcon Tomas
- Adult Bone Marrow Transplant Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, NY
| | - Miriam Sanchez-Escamilla
- Adult Bone Marrow Transplant Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, NY
| | - Nerea Castillo Flores
- Adult Bone Marrow Transplant Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, NY
| | - Lucrecia Yáñez
- Adult Bone Marrow Transplant Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, NY
| | - Juliet N. Barker
- Adult Bone Marrow Transplant Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, NY
- Department of Medicine, Weill Cornell Medical College, New York, NY
| | - Parastoo Dahi
- Adult Bone Marrow Transplant Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, NY
- Department of Medicine, Weill Cornell Medical College, New York, NY
| | - Sergio A. Giralt
- Adult Bone Marrow Transplant Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, NY
- Department of Medicine, Weill Cornell Medical College, New York, NY
| | - Alexander I. Geyer
- Department of Medicine, Weill Cornell Medical College, New York, NY
- Pulmonary Service, Department of Medicine
| | - Boglarka Gyurkocza
- Adult Bone Marrow Transplant Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, NY
- Department of Medicine, Weill Cornell Medical College, New York, NY
| | - Ann A. Jakubowski
- Adult Bone Marrow Transplant Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, NY
- Department of Medicine, Weill Cornell Medical College, New York, NY
| | - Richard J. Lin
- Adult Bone Marrow Transplant Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, NY
- Department of Medicine, Weill Cornell Medical College, New York, NY
| | - Richard J. O’Reilly
- Department of Medicine, Weill Cornell Medical College, New York, NY
- Bone Marrow Transplant Service, Department of Pediatrics, and
| | - Esperanza B. Papadopoulos
- Adult Bone Marrow Transplant Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, NY
- Department of Medicine, Weill Cornell Medical College, New York, NY
| | - Ioannis Politikos
- Adult Bone Marrow Transplant Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, NY
- Department of Medicine, Weill Cornell Medical College, New York, NY
| | - Doris M. Ponce
- Adult Bone Marrow Transplant Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, NY
- Department of Medicine, Weill Cornell Medical College, New York, NY
| | - Craig S. Sauter
- Adult Bone Marrow Transplant Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, NY
- Department of Medicine, Weill Cornell Medical College, New York, NY
| | - Michael Scordo
- Adult Bone Marrow Transplant Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, NY
- Department of Medicine, Weill Cornell Medical College, New York, NY
| | - Brian Shaffer
- Adult Bone Marrow Transplant Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, NY
- Department of Medicine, Weill Cornell Medical College, New York, NY
| | - Gunjan L. Shah
- Adult Bone Marrow Transplant Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, NY
- Department of Medicine, Weill Cornell Medical College, New York, NY
| | | | - Roni Tamari
- Adult Bone Marrow Transplant Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, NY
- Department of Medicine, Weill Cornell Medical College, New York, NY
| | - Marcel R. M. van den Brink
- Adult Bone Marrow Transplant Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, NY
- Department of Medicine, Weill Cornell Medical College, New York, NY
| | - James W. Young
- Adult Bone Marrow Transplant Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, NY
- Department of Medicine, Weill Cornell Medical College, New York, NY
| | - Arnon Nagler
- Department of Bone Marrow Transplantation, Chaim Sheba Medical Center, Tel-Hashomer, Sackler School of Medicine, Tel Aviv University, Israel
| | - Sean Devlin
- Department of Biostatistics and Epidemiology, Memorial Sloan Kettering Cancer Center, New York, NY
| | - Avichai Shimoni
- Department of Bone Marrow Transplantation, Chaim Sheba Medical Center, Tel-Hashomer, Sackler School of Medicine, Tel Aviv University, Israel
| | - Miguel-Angel Perales
- Adult Bone Marrow Transplant Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, NY
- Department of Medicine, Weill Cornell Medical College, New York, NY
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14
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Drozdov D, Petermann K, Dougoud S, Oberholzer S, Held L, Güngör T, Hauri-Hohl M. Dynamics of recent thymic emigrants in pediatric recipients of allogeneic hematopoetic stem cell transplantation. Bone Marrow Transplant 2022; 57:620-626. [PMID: 35140350 DOI: 10.1038/s41409-022-01594-w] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/18/2021] [Revised: 01/11/2022] [Accepted: 01/19/2022] [Indexed: 11/09/2022]
Abstract
After allogeneic hematopoietic stem cell transplantation (allo-HSCT), the recurrence of recent thymic emigrants (RTE) and self-tolerant T cells indicate normalized thymic function. From 2008 to 2019, we retrospectively analyzed the RTE-reconstitution rate and the minimal time to reach normal age-specific first percentiles for CD31+CD45RA+CD4+T cells in 199 pediatric patients after allo-HSCT for various malignant and non-malignant diseases. The impact of clinically significant graft-versus-host disease (GvHD), age at transplantation, underlying disease and cumulative area under the curve of busulfan on RTE-reemergence was assessed in multivariable longitudinal analysis. RTE-reconstitution (coefficient -0.24, 95% CI -0.33 to -0.14, p < 0.001) was slowed down by GvHD and the time to reach P1 was significantly longer (Event Time Ratio 1.49, 95% CI 1.25 to 1.78, p < 0.001). Older age at transplantation was also associated with a slower RTE-reconstitution (coefficient -0.028, 95% CI -0.04 to -0.02, p < 0.001) and time to reach P1 was significantly longer (Event Time Ratio 1.03, 95% CI 1.02 to 1.05, p < 0.001). RTE-reconstitution velocity was not influenced by underlying disease or cumulative busulfan exposure. In summary, duration until thymic reactivation was independent of both conditioning intensity and underlying disease and was negatively influenced by older age and GvHD.
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Affiliation(s)
- Daniel Drozdov
- Division of Stem Cell Transplantation and Children's Research Center, University Children's Hospital Zurich, University of Zürich, Zürich, Switzerland. .,Division of Oncology-Hematology, Department of Pediatrics, Kantonsspital Aarau, Aarau, Switzerland.
| | - Katrin Petermann
- Epidemiology, Biostatistics, and Prevention Institute (EBPI), University of Zürich, Zürich, Switzerland.,Department of Neurology, Inselspital, Bern University Hospital, University of Bern, Bern, Switzerland
| | - Svetlana Dougoud
- Department of Cardiology, University Hospital Zürich, University of Zürich, Zürich, Switzerland
| | - Sibylle Oberholzer
- Division of Stem Cell Transplantation and Children's Research Center, University Children's Hospital Zurich, University of Zürich, Zürich, Switzerland
| | - Leonhard Held
- Epidemiology, Biostatistics, and Prevention Institute (EBPI), University of Zürich, Zürich, Switzerland
| | - Tayfun Güngör
- Division of Stem Cell Transplantation and Children's Research Center, University Children's Hospital Zurich, University of Zürich, Zürich, Switzerland
| | - Mathias Hauri-Hohl
- Division of Stem Cell Transplantation and Children's Research Center, University Children's Hospital Zurich, University of Zürich, Zürich, Switzerland
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15
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Su Y, Stern A, Karantoni E, Nawar T, Han G, Zavras P, Dumke H, Cho C, Tamari R, Shaffer B, Giralt S, Jakubowski A, Perales MA, Papanicolaou G. Impact of Letermovir Primary Cytomegalovirus Prophylaxis on 1-Year Mortality After Allogeneic Hematopoietic Cell Transplantation: A Retrospective Cohort Study. Clin Infect Dis 2022; 75:795-804. [PMID: 34979021 PMCID: PMC9477449 DOI: 10.1093/cid/ciab1064] [Citation(s) in RCA: 26] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2021] [Indexed: 01/05/2023] Open
Abstract
BACKGROUND Cytomegalovirus (CMV)-seropositive (R+) hematopoietic cell transplant (HCT) recipients have a survival disparity compared with CMV-seronegative recipient/donor (R-D-) pairs. We hypothesized that primary letermovir prophylaxis (LET) may abrogate this disparity. We investigated the relationship between LET and mortality at 1 year post-HCT. METHODS In this retrospective cohort study, we included adult R-D- or R+ patients who received HCT pre-LET (between 1 January 2013 through 15 December 2017) and post-LET (between 16 December 2017 through December 2019). R+ were categorized by LET receipt as R+/LET or R+/no-LET. Cox proportional hazard models were used to estimate the association of LET with all-cause mortality at 1 year after transplantation. RESULTS Of 848 patients analyzed, 305 were R-D-, 364 R+/no-LET, and 160 R+/LET. Because of similar mortality (adjusted hazard ratio [aHR], 1.29 [95% confidence interval {CI}, .76-2.18]; P = .353]) between pre-LET/R-D- and post-LET/R-D-, R-D- were combined into 1 group. Compared with R-D-, the aHR for mortality was 1.40 (95% CI, 1.01-1.93) for R+/no-LET and 0.89 (95% CI, .57-1.41) for R+/LET. Among R+, LET was associated with decreased risk of death (aHR, 0.62 [95% CI, .40-.98]); when conventional HCT and T-cell depleted HCT were analyzed separately, the aHR was 0.86 (95% CI, .51-1.43) and 0.21 (95% CI, .07-.65), respectively. CONCLUSIONS At 1 year post-HCT, LET was associated with closing the mortality disparity between R-D- and R+. Among all R+, LET was associated with decreased mortality, driven by 79% reduced incidence of death in T-cell depleted HCT.
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Affiliation(s)
| | | | - Eleni Karantoni
- Infectious Disease Service, Memorial Sloan Kettering Cancer Center, New York, New York, USA,Department of Medicine, Air Force General Hospital, Athens, Greece
| | - Tamara Nawar
- Infectious Disease Service, Memorial Sloan Kettering Cancer Center, New York, New York, USA
| | - Gyuri Han
- Infectious Disease Service, Memorial Sloan Kettering Cancer Center, New York, New York, USA
| | - Phaedon Zavras
- Infectious Disease Service, Memorial Sloan Kettering Cancer Center, New York, New York, USA
| | - Henry Dumke
- Infectious Disease Service, Memorial Sloan Kettering Cancer Center, New York, New York, USA
| | - Christina Cho
- Department of Medicine, Weill Cornell Medical College, New York, New York, USA,Adult Bone Marrow Transplantation Service, Memorial Sloan Kettering Cancer Center, New York, New York, USA
| | - Roni Tamari
- Department of Medicine, Weill Cornell Medical College, New York, New York, USA,Adult Bone Marrow Transplantation Service, Memorial Sloan Kettering Cancer Center, New York, New York, USA
| | - Brian Shaffer
- Department of Medicine, Weill Cornell Medical College, New York, New York, USA,Adult Bone Marrow Transplantation Service, Memorial Sloan Kettering Cancer Center, New York, New York, USA
| | - Sergio Giralt
- Department of Medicine, Weill Cornell Medical College, New York, New York, USA,Adult Bone Marrow Transplantation Service, Memorial Sloan Kettering Cancer Center, New York, New York, USA
| | - Ann Jakubowski
- Department of Medicine, Weill Cornell Medical College, New York, New York, USA,Adult Bone Marrow Transplantation Service, Memorial Sloan Kettering Cancer Center, New York, New York, USA
| | - Miguel Angel Perales
- Department of Medicine, Weill Cornell Medical College, New York, New York, USA,Adult Bone Marrow Transplantation Service, Memorial Sloan Kettering Cancer Center, New York, New York, USA
| | - Genovefa Papanicolaou
- Correspondence: G. A. Papanicolaou, Infectious Disease Service, Memorial Sloan Kettering Cancer Center, 1275 York Ave, New York, NY 10065 ()
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16
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Antithymocyte globulin exposure in CD34+ T-cell depleted allogeneic hematopoietic cell transplantation. Blood Adv 2021; 6:1054-1063. [PMID: 34788361 PMCID: PMC8945304 DOI: 10.1182/bloodadvances.2021005584] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2021] [Accepted: 10/21/2021] [Indexed: 11/29/2022] Open
Abstract
In CD34+ TCD allogeneic-HCT, optimum post-HCT rATG exposure decreases NRM driven by faster CD4+ IR and improves survival. Personalized rATG exposure using a PK-directed strategy may improve survival after allogeneic CD34+ TCD HCT.
Traditional weight-based dosing results in variable rabbit antithymocyte globulin (rATG) clearance that can delay CD4+ T-cell immune reconstitution (CD4+ IR) leading to higher mortality. In a retrospective pharmacokinetic/pharmacodynamic (PK/PD) analysis of patients undergoing their first CD34+ T-cell–depleted (TCD) allogeneic hematopoietic cell transplantation (HCT) after myeloablative conditioning with rATG, we estimated post-HCT rATG exposure as area under the curve (arbitrary unit per day/milliliter [AU × day/mL]) using a validated population PK model. We related rATG exposure to nonrelapse mortality (NRM), CD4+ IR (CD4+ ≥50 cells per µL at 2 consecutive measures within 100 days after HCT), overall survival, relapse, and acute graft-versus-host disease (aGVHD) to define an optimal rATG exposure. We used Cox proportional hazard models and multistate competing risk models for analysis. In all, 554 patients were included (age range, 0.1-73 years). Median post-HCT rATG exposure was 47 AU × day/mL (range, 0-101 AU × day/mL). Low post-HCT area under the curve (<30 AU × day/mL) was associated with lower risk of NRM (P < .01) and higher probability of achieving CD4+ IR (P < .001). Patients who attained CD4+ IR had a sevenfold lower 5-year NRM (P < .0001). The probability of achieving CD4+ IR was 2.5-fold higher in the <30 AU × day/mL group compared with 30-55 AU × day/mL and threefold higher in the <30 AU × day/mL group compared with the ≥55 AU × day/mL group. In multivariable analyses, post-HCT rATG exposure ≥55 AU × day/mL was associated with an increased risk of NRM (hazard ratio, 3.42; 95% confidence interval, 1.26-9.30). In the malignancy subgroup (n = 515), a tenfold increased NRM was observed in the ≥55 AU × day/mL group, and a sevenfold increased NRM was observed in the 30-55 AU × day/mL group compared with the <30 AU × day/mL group. Post-HCT rATG exposure ≥55 AU × day/mL was associated with higher risk of a GVHD (hazard ratio, 2.28; 95% confidence interval, 1.01-5.16). High post-HCT rATG exposure is associated with higher NRM secondary to poor CD4+ IR after TCD HCT. Using personalized PK-directed rATG dosing to achieve optimal exposure may improve survival after HCT.
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17
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Heslop HE, Stadtmauer EA, Levine JE, Ballen KK, Chen YB, DeZern AE, Eapen M, Hamadani M, Hamilton BK, Hari P, Jones RJ, Logan BR, Kean LS, Leifer ES, Locke FL, Maziarz RT, Nemecek ER, Pasquini M, Phelan R, Riches ML, Shaw BE, Walters MC, Foley A, Devine SM, Horowitz MM. Blood and Marrow Transplant Clinical Trials Network State of the Science Symposium 2021: Looking Forward as the Network Celebrates its 20th Year. Transplant Cell Ther 2021; 27:885-907. [PMID: 34461278 PMCID: PMC8556300 DOI: 10.1016/j.jtct.2021.08.016] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2021] [Revised: 08/15/2021] [Accepted: 08/15/2021] [Indexed: 11/22/2022]
Abstract
In 2021 the BMT CTN held the 4th State of the Science Symposium where the deliberations of 11 committees concerning major topics pertinent to a particular disease, modality, or complication of transplant, as well as two committees to consider clinical trial design and inclusion, diversity, and access as cross-cutting themes were reviewed. This article summarizes the individual committee reports and their recommendations on the highest priority questions in hematopoietic stem cell transplant and cell therapy to address in multicenter trials.
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Affiliation(s)
| | | | - John E Levine
- Icahn School of Medicine at Mount Sinai, New York, New York
| | | | - Yi-Bin Chen
- Massachusetts General Hospital, Boston, Massachusetts
| | | | - Mary Eapen
- Center for International Blood & Marrow Transplant Research, Minneapolis, Minnesota
| | - Mehdi Hamadani
- Center for International Blood & Marrow Transplant Research, Minneapolis, Minnesota
| | | | - Parameswaran Hari
- Center for International Blood & Marrow Transplant Research, Minneapolis, Minnesota
| | | | - Brent R Logan
- Center for International Blood & Marrow Transplant Research, Minneapolis, Minnesota
| | | | | | | | | | | | - Marcelo Pasquini
- Center for International Blood & Marrow Transplant Research, Minneapolis, Minnesota
| | - Rachel Phelan
- Center for International Blood & Marrow Transplant Research, Minneapolis, Minnesota
| | | | - Bronwen E Shaw
- Center for International Blood & Marrow Transplant Research, Minneapolis, Minnesota
| | - Mark C Walters
- University of California San Francisco, San Francisco, California
| | - Amy Foley
- National Marrow Donor Program, Minneapolis, Minnesota
| | | | - Mary M Horowitz
- Center for International Blood & Marrow Transplant Research, Minneapolis, Minnesota
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18
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Li Y, Wang M, Fang X, Jiang Y, Sui X, Li Y, Liu X, Wang X, Lu D, Sun X, Xu H, Wang X. The impact of different doses of antithymocyte globulin conditioning on immune reconstitution upon hematopoietic stem cell transplantation. Transpl Immunol 2021; 69:101486. [PMID: 34678462 DOI: 10.1016/j.trim.2021.101486] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/19/2021] [Revised: 10/16/2021] [Accepted: 10/16/2021] [Indexed: 11/29/2022]
Abstract
INTRODUCTION Anti-thymocyte globulin (ATG) is used prior to allogeneic hematopoietic stem cell transplantation (allo-HSCT) for graft-versus-host disease (GVHD) prophylaxis. Two different ATG doses (7.5 or 10 mg/kg) were evaluated in comparison with a group without ATG therapy. METHODS We retrospectively analyzed 132 patients who were transplanted with HSCT without ATG (non-ATG), or who received 7.5 mg/kg ATG (ATG-7.5) or 10 mg/kg ATG (ATG-10) prior to transplantation. The immune cells (CD3+CD4+ T cells, CD3+CD8+ T cells, CD19+ B cells and CD16+CD56+ NK cells) were examined in peripheral blood every three months post-HSCT for 12 months. RESULTS Compared with non-ATG group, combined ATG-7.5/ATG-10 groups had significantly lower CD3+CD4+ T cells and higher CD3+CD8+ T cells at 3, 6, 9, 12 months post-HSCT; thus, displaying a lower CD4/CD8 ratio in the ATG groups compared to non-ATG group. The ratio of CD19+ B cells was statistically lower (at 3rd month, p = .014; at 6th month, p = .025) in combined ATG-7.5/ATG-10 groups at 3 and 6 months post-HSCT, but not at 9 and 12 months after HSCT. The ratios of CD3+CD4+ T cells, CD3+CD8+ T cells, CD19+ B cells and CD16+CD56+ NK cells were similar between the ATG-7.5 and ATG-10 groups at all examined time points. The overall survival (OS), progression-free survival (PFS), relapse and acute GVHD (aGVHD) were comparable among recipients without ATG therapy and with ATG-7.5 or/and ATG-10 therapies. Multivariate analysis revealed that immune cells ratios were not independent factors affecting prognosis. CONCLUSION The ATG therapy at higher and lower doses led to a delayed reconstitution of T cells and the inversion of CD4/CD8 ratio for at least one year after HSCT.
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Affiliation(s)
- Yahan Li
- Department of Hematology, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, Shandong, China.; Department of Hematology, Shandong Provincial Hospital, Cheeloo College of Medicine, Shandong University, Jinan, Shandong, China
| | - Mingyang Wang
- State Key Laboratory of Experimental Hematology, National Clinical Research Center for Blood Diseases, Hematopoietic Stem Cell Transplantation Center, Institute of Hematology and Blood Diseases Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Tianjin, China
| | - Xiaosheng Fang
- Department of Hematology, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, Shandong, China.; Department of Hematology, Shandong Provincial Hospital, Cheeloo College of Medicine, Shandong University, Jinan, Shandong, China..
| | - Yujie Jiang
- Department of Hematology, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, Shandong, China.; Department of Hematology, Shandong Provincial Hospital, Cheeloo College of Medicine, Shandong University, Jinan, Shandong, China
| | - Xiaohui Sui
- Department of Hematology, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, Shandong, China.; Department of Hematology, Shandong Provincial Hospital, Cheeloo College of Medicine, Shandong University, Jinan, Shandong, China
| | - Ying Li
- Department of Hematology, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, Shandong, China.; Department of Hematology, Shandong Provincial Hospital, Cheeloo College of Medicine, Shandong University, Jinan, Shandong, China
| | - Xin Liu
- Department of Hematology, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, Shandong, China.; Department of Hematology, Shandong Provincial Hospital, Cheeloo College of Medicine, Shandong University, Jinan, Shandong, China
| | - Xianghua Wang
- Department of Hematology, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, Shandong, China.; Department of Hematology, Shandong Provincial Hospital, Cheeloo College of Medicine, Shandong University, Jinan, Shandong, China
| | - Dongyue Lu
- Department of Hematology, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, Shandong, China.; Department of Hematology, Shandong Provincial Hospital, Cheeloo College of Medicine, Shandong University, Jinan, Shandong, China
| | - Xue Sun
- Department of Hematology, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, Shandong, China.; Department of Hematology, Shandong Provincial Hospital, Cheeloo College of Medicine, Shandong University, Jinan, Shandong, China
| | - Hongzhi Xu
- Department of Hematology, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, Shandong, China.; Department of Hematology, Shandong Provincial Hospital, Cheeloo College of Medicine, Shandong University, Jinan, Shandong, China
| | - Xin Wang
- Department of Hematology, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, Shandong, China.; Department of Hematology, Shandong Provincial Hospital, Cheeloo College of Medicine, Shandong University, Jinan, Shandong, China.; School of Medicine, Shandong University, Jinan, Shandong, China
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19
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Tamari R, Brown S, Devlin SM, Kosuri S, Maloy MA, Ponce DM, Sauter C, Shaffer B, Dahi P, Young JW, Jakubowski A, Papadopoulos EB, Castro-Malaspina H, Perales MA, Giralt SA, Gyurkocza B. Fractionated Infusion of Hematopoietic Progenitor Cells Does Not Improve Neutrophil Recovery or Survival in Allograft Recipients. Transplant Cell Ther 2021; 27:852.e1-852.e9. [PMID: 34214736 PMCID: PMC8478895 DOI: 10.1016/j.jtct.2021.06.022] [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: 04/21/2021] [Revised: 06/11/2021] [Accepted: 06/20/2021] [Indexed: 10/21/2022]
Abstract
Allogeneic hematopoietic cell transplantation (HCT) offers a potentially curative therapy in patients with hematologic malignancies; however, nonrelapse mortality (NRM) remains a concern. Strategies to improve neutrophil recovery and immune reconstitution are needed to decrease NRM. Murine models of allogeneic HCT suggest that fractionated hematopoietic progenitor cell (HPC) infusion may improve engraftment through improved access of HPCs to a viable hematopoietic niche. The primary objective of the present study was to determine the impact of fractionated infusion versus unfractionated (bulk) infusion of HPCs on the time to achieve neutrophil engraftment. Secondary objectives included the effect of fractionated versus bulk infusion of HPCs on platelet engraftment, immune reconstitution, the incidence of acute graft-versus-host disease (GVHD) grade II-IV, NRM, and overall survival (OS). In this randomized phase 2 study, patients with hematologic malignancies undergoing allogeneic HCT were randomized to receive HPC infusion as a bulk (bulk arm) or in fractions (fractionated arm): 4 × 106 CD34+ cells/kg recipient weight infused on day 0, with the remaining HPCs CD34+ cell-selected then infused in equally distributed aliquots on days 2, 4, and 6 post-HCT. Randomization was stratified by type of transplant, unmodified (i.e. T cell-replete graft) versus CD34+ cell-selected (T cell-depleted graft). Patients whose donor failed to collect at least 7 × 106 CD34+ cells/kg of recipient weight received bulk HPC infusions regardless of randomization, for safety. These patients continued the HCT process on study but were replaced until each arm reached the prespecified accrual target. Per protocol, these patients were not included in this modified intention-to-treat analysis. A total of 116 patients were enrolled. Donors of 42 patients failed to mobilize the minimum CD34+ cell dose (7 × 106 cells/kg recipient weight) and were excluded from the analysis. The 74 evaluable patients included 38 randomized to the bulk arm and 36 randomized to the fractionated arm. All patients engrafted. The median time to an absolute neutrophil count of ≥0.5 × 109/L was 11 days on both arms. The day +180 median CD4+ cell count was 179 cells/µL in the bulk arm and 111 cells/µL in the fractionated arm (P = .779). The cumulative incidence of grade II-IV acute GVHD on post-transplant day +100 was 32% in the bulk arm and 17% in the fractionated arm (P = .131). Two patients in the bulk arm, but none in the fractionated arm, experienced grade III-IV GVHD. The 4-year OS was 60% in the bulk arm and 62% in the fractionated arm (P = .414), whereas the 4-year cumulative incidences of NRM and relapse were similar in the 2 arms. Fractionated infusion of HPCs in allogeneic HCT recipients did not impact neutrophil or CD4+ cell recovery, NRM, relapse, or OS when compared with bulk HPC infusion. We also observed that with current mobilization techniques, it was unlikely that more than 60% of healthy donors would be able to collect >7 × 106 CD34+ cells/kg recipient weight for adult recipients. © 2021 American Society for Transplantation and Cellular Therapy. Published by Elsevier Inc.
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Affiliation(s)
- Roni Tamari
- Adult Blood and Marrow Transplant Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, New York; Department of Medicine, Weill Cornell Medical College, New York, New York
| | - Samantha Brown
- Department of Epidemiology and Biostatistics, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Sean M Devlin
- Department of Epidemiology and Biostatistics, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Satyajit Kosuri
- Department of Medicine, Section of Hematology/Oncology, University of Chicago, Chicago, Illinois
| | - Molly A Maloy
- Department of Epidemiology and Biostatistics, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Doris M Ponce
- Adult Blood and Marrow Transplant Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, New York; Department of Medicine, Weill Cornell Medical College, New York, New York
| | - Craig Sauter
- Adult Blood and Marrow Transplant Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, New York; Department of Medicine, Weill Cornell Medical College, New York, New York
| | - Brian Shaffer
- Adult Blood and Marrow Transplant Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, New York; Department of Medicine, Weill Cornell Medical College, New York, New York
| | - Parastoo Dahi
- Adult Blood and Marrow Transplant Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, New York; Department of Medicine, Weill Cornell Medical College, New York, New York
| | - James W Young
- Adult Blood and Marrow Transplant Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, New York; Department of Medicine, Weill Cornell Medical College, New York, New York; The Rockefeller University, New York, New York
| | - Ann Jakubowski
- Adult Blood and Marrow Transplant Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, New York; Department of Medicine, Weill Cornell Medical College, New York, New York
| | - Esperanza B Papadopoulos
- Adult Blood and Marrow Transplant Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, New York; Department of Medicine, Weill Cornell Medical College, New York, New York
| | - Hugo Castro-Malaspina
- Adult Blood and Marrow Transplant Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, New York; Department of Medicine, Weill Cornell Medical College, New York, New York
| | - Miguel-Angel Perales
- Adult Blood and Marrow Transplant Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, New York; Department of Medicine, Weill Cornell Medical College, New York, New York
| | - Sergio A Giralt
- Adult Blood and Marrow Transplant Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, New York; Department of Medicine, Weill Cornell Medical College, New York, New York
| | - Boglarka Gyurkocza
- Adult Blood and Marrow Transplant Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, New York; Department of Medicine, Weill Cornell Medical College, New York, New York.
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20
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Liu H, Pan W, Tang C, Tang Y, Wu H, Yoshimura A, Deng Y, He N, Li S. The methods and advances of adaptive immune receptors repertoire sequencing. Theranostics 2021; 11:8945-8963. [PMID: 34522220 PMCID: PMC8419057 DOI: 10.7150/thno.61390] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2021] [Accepted: 06/09/2021] [Indexed: 12/13/2022] Open
Abstract
The adaptive immune response is a powerful tool, capable of recognizing, binding to, and neutralizing a vast number of internal and external threats via T or B lymphatic receptors with widespread sets of antigen specificities. The emergence of high-throughput sequencing technology and bioinformatics provides opportunities for research in the fields of life sciences and medicine. The analysis and annotation for immune repertoire data can reveal biologically meaningful information, including immune prediction, target antigens, and effective evaluation. Continuous improvements of the immunological repertoire sequencing methods and analysis tools will help to minimize the experimental and calculation errors and realize the immunological information to meet the clinical requirements. That said, the clinical application of adaptive immune repertoire sequencing requires appropriate experimental methods and standard analytical tools. At the population cell level, we can acquire the overview of cell groups, but the information about a single cell is not obtained accurately. The information that is ignored may be crucial for understanding the heterogeneity of each cell, gene expression and drug response. The combination of high-throughput sequencing and single-cell technology allows us to obtain single-cell information with low-cost and high-throughput. In this review, we summarized the current methods and progress in this area.
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Affiliation(s)
- Hongmei Liu
- Hunan Key Laboratory of Biomedical Nanomaterials and Devices, Hunan University of Technology, Zhuzhou 412007, China
| | - Wenjing Pan
- Hunan Key Laboratory of Biomedical Nanomaterials and Devices, Hunan University of Technology, Zhuzhou 412007, China
| | - Congli Tang
- State Key Laboratory of Bioelectronics, Southeast University, Nanjing 210096, China
| | - Yujie Tang
- State Key Laboratory of Bioelectronics, Southeast University, Nanjing 210096, China
| | - Haijing Wu
- Department of Dermatology, Second Xiangya Hospital, Central South University, Hu-nan Key Laboratory of Medical Epigenomics, Changsha, Hunan, China
| | - Akihiko Yoshimura
- Department of Microbiology and Immunology, Keio University School of Medicine, Tokyo, Japan
| | - Yan Deng
- Hunan Key Laboratory of Biomedical Nanomaterials and Devices, Hunan University of Technology, Zhuzhou 412007, China
| | - Nongyue He
- Hunan Key Laboratory of Biomedical Nanomaterials and Devices, Hunan University of Technology, Zhuzhou 412007, China
- State Key Laboratory of Bioelectronics, Southeast University, Nanjing 210096, China
| | - Song Li
- Hunan Key Laboratory of Biomedical Nanomaterials and Devices, Hunan University of Technology, Zhuzhou 412007, China
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21
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Lee YJ, Su Y, Cho C, Tamari R, Perales MA, Jakubowski AA, Papanicolaou G. Human herpes virus 6 DNAemia is associated with worse survival after ex vivo T-cell depleted hematopoietic cell transplant. J Infect Dis 2021; 225:453-464. [PMID: 34390240 DOI: 10.1093/infdis/jiab412] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2021] [Accepted: 08/12/2021] [Indexed: 11/14/2022] Open
Abstract
BACKGROUND We examined the correlation between persistent HHV-6 DNAemia (p-HHV-6) and absolute lymphocyte counts (ALC), platelet counts (PLT) and all-cause mortality the 1-year after ex vivo T-cell depleted (TCD) hematopoietic cell transplant (HCT). METHODS We analyzed a cohort of adult TCD HCT recipients 2012-2016 prospectively monitored for plasma HHV-6 by qPCR from day +14 post-HCT (D+14) through D+100. P-HHV-6 was defined as ≥2 consecutive values of ≥500 copies/mL by D+100. PLT and ALC were compared between patients with and without p-HHV-6 using mixed model analysis of variance. Multivariable Cox proportional hazard models were used to identify the impact of p-HHV-6 on 1-year mortality. RESULTS Of 312 patients, 83 (27%) had p-HHV-6 by D+100. P-HHV-6 was associated with lower ALC and PLT in the first year post-HCT. In multivariable models, p-HHV-6 was associated with higher mortality by 1-year post-HCT (adjusted hazard ratio 2.97, 95% confidence intervals: 1.62-5.47, P=0.0005), after adjusting for age, antiviral treatment, and ALC at D+100. CONCLUSIONS P-HHV-6 was associated with lower ALC and PLT in the first year post-HCT. P-HHV-6 was an independent predictor of mortality in the first year after TCD HCT.
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Affiliation(s)
- Yeon Joo Lee
- Infectious Disease Service, Department of Medicine, New York, NY, USA.,Weill Cornell Medical College, New York, NY, USA
| | - Yiqi Su
- Infectious Disease Service, Department of Medicine, New York, NY, USA
| | - Christina Cho
- Adult Bone Marrow Transplantation Service, Department of Medicine, New York, NY, USA.,Weill Cornell Medical College, New York, NY, USA
| | - Roni Tamari
- Adult Bone Marrow Transplantation Service, Department of Medicine, New York, NY, USA.,Weill Cornell Medical College, New York, NY, USA
| | - Miguel-Angel Perales
- Adult Bone Marrow Transplantation Service, Department of Medicine, New York, NY, USA.,Weill Cornell Medical College, New York, NY, USA
| | - Ann A Jakubowski
- Adult Bone Marrow Transplantation Service, Department of Medicine, New York, NY, USA.,Weill Cornell Medical College, New York, NY, USA
| | - Genovefa Papanicolaou
- Infectious Disease Service, Department of Medicine, New York, NY, USA.,Weill Cornell Medical College, New York, NY, USA
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22
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Kostinov MP, Akhmatova NK, Karpocheva SV, Vlasenko AE, Polishchuk VB, Kostinov AM. Vaccination Against Diphtheria and Tetanus as a Way to Activate Adaptive Immunity in Children with Solid Tumors. Front Immunol 2021; 12:696816. [PMID: 34305933 PMCID: PMC8296462 DOI: 10.3389/fimmu.2021.696816] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/17/2021] [Accepted: 06/23/2021] [Indexed: 12/01/2022] Open
Abstract
Early studies on vaccination of children with oncological diseases were only dedicated to the assessment of safety and immunogenicity of the drug. Mechanisms of the post-vaccination immune response were not investigated. This study involved 41 patients aged 7-15 years who were treated for solid tumors two or more years ago. Of these, 26 were vaccinated against diphtheria and tetanus with ADS-m toxoid. Fifteen children (i.e., controls) were not vaccinated. The vaccination tolerability and clinical characteristics of the underlying disease remission ware assessed. Lymphocyte subpopulations were investigated over time by flow cytometry at 1, 6, and 12 months. IgG anti-diphtheria and anti-tetanus toxoids levels were assessed by ELISA. Within the first day of the post-vaccination period, two (7.7%) children demonstrated moderate local reactions and increased body temperature (up to 38.0°C). Relapse and metastasis were not mentioned within a year after immunization. An increase in concentration of IgG antibodies, maintained for 12 months, were noted [2.1 (1.3-3.4) IU/ml against diphtheria (p <0.001), 6.4 (2.3-9.7) IU/ml against tetanus (p <0.001)]. In contrast to healthy children, those with a history of cancer demonstrated a decrease in the relative number of mature T lymphocytes, as well as in absolute number of cytotoxic T cells and B lymphocytes. In a month after the revaccination, a significant increase in absolute (p = 0.04) and relative (p = 0.007) numbers of T lymphocytes and T helpers was revealed. In a year, these values decreased to baseline levels. As for helpers, they decreased below baseline and control values (p = 0.004). In a year after the vaccination, there was a significant (p = 0.05) increase in lymphocyte level with a decrease in the number of NK cells and B cells as compared with controls. Revaccination against diphtheria and tetanus promoted proliferation of a total lymphocytic cell pool along with restoration of the T lymphocyte subpopulation in children with a history of solid tumors. The ADS-m toxoid has a certain nonspecific immunomodulatory effect. These findings are important, also in the midst of the coronavirus pandemic.
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Affiliation(s)
- Mikhail Petrovich Kostinov
- Department of Allergology, I.I. Mechnikov Research Institute of Vaccines and Sera, Moscow, Russia.,Department of Epidemiology and Modern Vaccination Technologies, Sechenov First Moscow State Medical University, Moscow, Russia
| | - Nelli Kimovna Akhmatova
- Department of Immunology, I.I. Mechnikov Research Institute of Vaccines and Sera, Moscow, Russia
| | | | - Anna Egorovna Vlasenko
- Department of Medical Cybernetics and Computer Science Novokuznetsk State Institute for Advanced Training of Physicians, Branch Campus of the Russian Medical Academy of Continuous Professional Education, Novokuznetsk, Russia
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23
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Lange A, Lange J, Jaskuła E. Cytokine Overproduction and Immune System Dysregulation in alloHSCT and COVID-19 Patients. Front Immunol 2021; 12:658896. [PMID: 34149697 PMCID: PMC8206782 DOI: 10.3389/fimmu.2021.658896] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2021] [Accepted: 05/14/2021] [Indexed: 12/18/2022] Open
Abstract
The COVID-19 pathomechanism depends on (i) the pathogenicity of the virus, (ii) ability of the immune system to respond to the cytopathic effect of the virus infection, (iii) co-morbidities. Inflammatory cytokine production constitutes a hallmark of COVID-19 that is facilitated by inability of adaptive immunity to control virus invasion. The effect of cytokine release syndrome is deleterious, but the severity of it depends on other confounding factors: age and comorbidities. In this study, we analyze the literature data on the post-transplant course of allogeneic hematopoietic stem cell transplanted (alloHSCT) patients, which is affected by generated inflammatory cytokines. The sequence of events boosting cytokine production was analyzed in relation to clinical and laboratory data highlighting the impact of cytokine generation on the post-transplant course. The collected data were compared to those from studies on COVID-19 patients. The similarities are: (i) the damage/pathogen-associated molecular pattern (DAMP/PAMP) stage is similar except for the initiation hit being sterile in alloHSCT (toxic damage of conditioning regimen) and viral in COVID-19; (ii) genetic host-derived factors play a role; (iii) adaptive immunity fails, DAMP signal(s) increases, over-production of cytokines occurs; (iv) monocytes lacking HLADR expression emerge, being suppressor cells hampering adaptive immunity; (v) immune system homeostasis is broken, the patient's status deteriorates to bed dependency, leading to hypo-oxygenation and malnutrition, which in turn stimulates the intracellular alert pathways with vigorous transcription of cytokine genes. All starts with the interaction between DAMPs with appropriate receptors, which leads to the production of pro-inflammatory cytokines, the inflammatory process spreads, tissue is damaged, DAMPs are released and a vicious cycle occurs. Attempts to modify intracellular signaling pathways in patients with post-alloHSCT graft vs host disease have already been undertaken. The similarities documented in this study show that this approach may also be used in COVID-19 patients for tuning signal transduction processes to interrupt the cycle that powers the cytokine overproduction.
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Affiliation(s)
- Andrzej Lange
- Hirszfeld Institute of Immunology and Experimental Therapy, Polish Academy of Sciences, Wroclaw, Poland
- Lower Silesian Center for Cellular Transplantation with National Bone Marrow Donor Registry, Wroclaw, Poland
| | - Janusz Lange
- Lower Silesian Center for Cellular Transplantation with National Bone Marrow Donor Registry, Wroclaw, Poland
| | - Emilia Jaskuła
- Hirszfeld Institute of Immunology and Experimental Therapy, Polish Academy of Sciences, Wroclaw, Poland
- Lower Silesian Center for Cellular Transplantation with National Bone Marrow Donor Registry, Wroclaw, Poland
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24
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Robust CD4+ T-cell recovery in adults transplanted with cord blood and no antithymocyte globulin. Blood Adv 2021; 4:191-202. [PMID: 31935291 DOI: 10.1182/bloodadvances.2019000836] [Citation(s) in RCA: 33] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/14/2019] [Accepted: 11/18/2019] [Indexed: 11/20/2022] Open
Abstract
Quality of immune reconstitution after cord blood transplantation (CBT) without antithymocyte globulin (ATG) in adults is not established. We analyzed immune recovery in 106 engrafted adult CBT recipients (median age 50 years [range 22-70]) transplanted for hematologic malignancies with cyclosporine/mycophenolate mofetil immunoprophylaxis and no ATG. Patients were treated predominantly for acute leukemia (66%), and almost all (96%) underwent myeloablation. Recovery of CD4+ T cells was faster than CD8+ T cells with median CD4+ T-cell counts exceeding 200/mm3 at 4 months. Early post-CBT, effector memory (EM), and central memory cells were the most common CD4+ subsets, whereas effector and EM were the most common CD8+ T-cell subsets. Naive T-cell subsets increased gradually after 6 to 9 months post-CBT. A higher engrafting CB unit infused viable CD3+ cell dose was associated with improved CD4+ and CD4+CD45RA+ T-cell recovery. Cytomegalovirus reactivation by day 60 was associated with an expansion of total, EM, and effector CD8+ T cells, but lower CD4+ T-cell counts. Acute graft-versus-host disease (aGVHD) did not significantly compromise T-cell reconstitution. In serial landmark analyses, higher CD4+ T-cell counts and phytohemagglutinin responses were associated with reduced overall mortality. In contrast, CD8+ T-cell counts were not significant. Recovery of natural killer and B cells was prompt, reaching medians of 252/mm3 and 150/mm3 by 4 months, respectively, although B-cell recovery was delayed by aGVHD. Neither subset was significantly associated with mortality. ATG-free adult CBT is associated with robust thymus-independent CD4+ T-cell recovery, and CD4+ recovery reduced mortality risk.
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25
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Stern A, Su Y, Dumke H, Fang J, Tamari R, Jakubowski A, Cho C, Giralt S, Perales MA, Papanicolaou GA. CMV viral load kinetics predict CMV end-organ disease and mortality after hematopoietic cell transplant (HCT). J Infect Dis 2021; 224:620-631. [PMID: 33864371 DOI: 10.1093/infdis/jiab212] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2020] [Accepted: 04/13/2021] [Indexed: 12/16/2022] Open
Abstract
BACKGROUND We investigated the association between time-averaged area under the curve (AAUC) of CMV viral load (VL) by D100 and overall survival (OS) at one-year post-hematopoietic cell transplantation (HCT). METHODS A retrospective cohort study, including patients receiving HCT between 2010.6 and 2017.12 from Memorial Sloan Kettering Cancer Center. AAUC was calculated for patients with detected VL. Patients were categorized into "non-controllers" (Q4) and "controllers" (Q1-3) using the highest AAUC quartile as cutoff. Kaplan-Meier analyses and Cox models were used to estimate the association between AAUC and OS. Patients with non-detected CMV VL were categorized into "elite-controllers" (R+ or R-/D+) and "R-/D-". RESULTS The study (N=952) included 282 controllers, 93 non-controllers, 275 elite-controllers, and 302 R-/D-. OS was 80.1% and 58.1% for controllers and non-controllers, respectively. In multivariable models, non-controllers had worse OS versus controllers (adjusted hazard ratio [HR] 2.65, 95% CI 1.71-4.12). In landmark analyses, CMV controllers had similar OS as elite-controllers (HR 1.26, 95% CI 0.83-1.91) or R-/D- (HR 0.98, 95% CI 0.64-1.5). CONCLUSION CMV non-controllers had worse OS at one-year post-HCT. CMV controllers had similar OS as elite-controllers or R-/D-. Future studies are needed to validate our AAUC cutoff across different cohorts and CMV management strategies.
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Affiliation(s)
- Anat Stern
- Memorial Sloan Kettering Cancer Center, Infectious Disease Service, New York, NY, United States
| | - Yiqi Su
- Memorial Sloan Kettering Cancer Center, Infectious Disease Service, New York, NY, United States
| | - Henry Dumke
- Memorial Sloan Kettering Cancer Center, Infectious Disease Service, New York, NY, United States
| | - Jiaqi Fang
- Memorial Sloan Kettering Cancer Center, Infectious Disease Service, New York, NY, United States
| | - Roni Tamari
- Memorial Sloan Kettering Cancer Center, Adult Bone Marrow Transplant Service, New York, NY, United States.,Weill Cornell Medical College, Cornell University, New York, NY, United States
| | - Ann Jakubowski
- Memorial Sloan Kettering Cancer Center, Adult Bone Marrow Transplant Service, New York, NY, United States.,Weill Cornell Medical College, Cornell University, New York, NY, United States
| | - Christina Cho
- Memorial Sloan Kettering Cancer Center, Adult Bone Marrow Transplant Service, New York, NY, United States.,Weill Cornell Medical College, Cornell University, New York, NY, United States
| | - Sergio Giralt
- Memorial Sloan Kettering Cancer Center, Adult Bone Marrow Transplant Service, New York, NY, United States.,Weill Cornell Medical College, Cornell University, New York, NY, United States
| | - Miguel-Angel Perales
- Memorial Sloan Kettering Cancer Center, Adult Bone Marrow Transplant Service, New York, NY, United States.,Weill Cornell Medical College, Cornell University, New York, NY, United States
| | - Genovefa A Papanicolaou
- Memorial Sloan Kettering Cancer Center, Infectious Disease Service, New York, NY, United States.,Weill Cornell Medical College, Cornell University, New York, NY, United States
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26
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Lin YC, Luo CJ, Miao Y, Wang JM, Luo CY, Qin X, Cai JY, Li BS, Chen J. Human leukocyte antigen disparities reduce relapse after hematopoietic stem cell transplantation in children with juvenile myelomonocytic leukemia: A single-center retrospective study from China. Pediatr Transplant 2021; 25:e13825. [PMID: 33131184 DOI: 10.1111/petr.13825] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/18/2019] [Revised: 07/10/2020] [Accepted: 07/26/2020] [Indexed: 02/02/2023]
Abstract
BACKGROUND HSCT is the only proven curative therapy for JMML. Matching donor and recipient HLA alleles is considered optimal to reduce the risk of GVHD after HSCT but is not always possible. Only a limited number of studies have compared the influence of HLA disparities on HSCT outcomes for patients with JMML. METHODS We conducted a retrospective study among 47 children with JMML who received related or unrelated unmanipulated HSCT (March 2010-October 2018). Among our participants, 27 (57.4%) donor-recipient pairs had 0-1 HLA disparities (Group 1: HLA-matched or ≤1 allele/antigen mismatch donor) and 20 (42.6%) had ≥2 HLA disparities (Group 2: 2-3 mismatched/haploidentical donors). RESULTS The median follow-up period was 26.0 months (range: 1-105 months), and the 5-year probabilities of DFS and RI for the whole cohort were 54.6 ± 7.7% and 34.8 ± 15.0%, respectively. Compared to Group 1, Group 2 patients had a significantly lower RI (5.3 ± 10.5% vs 55.5 ± 20.9%, P ˂ .001), though similar rates of grade II-IV acute GVHD (60.0 ± 22.4% vs 33.3 ± 18.2%, P = .08), grade III-IV acute GVHD (25.0 ± 19.5% vs 7.4 ± 10.1%, P = .08), chronic GVHD (30.0 ± 20.9% vs 34.9 ± 18.8%, P = .85), NRM (20.0 ± 18.0% vs 3.9 ± 7.7%, P = .07), and DFS (74.4 ± 9.9% vs 41.3 ± 10.0%, P = .08). CONCLUSIONS Disease relapse remains the major cause of treatment failure in JMML patients, especially in patients receiving HLA-matched and limited HLA-mismatched HSCT. Our findings suggest that donor-recipient HLA disparities may improve the outcome of HSCT in children with JMML.
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Affiliation(s)
- Yu-Chen Lin
- Department of Hematology/Oncology, Shanghai Children's Medical Center, Shanghai Jiao Tong University School of Medicine, Key Lab of Pediatric Hematology and Oncology of China Ministry of Health, Shanghai, China
| | - Cheng-Juan Luo
- Department of Hematology/Oncology, Shanghai Children's Medical Center, Shanghai Jiao Tong University School of Medicine, Key Lab of Pediatric Hematology and Oncology of China Ministry of Health, Shanghai, China
| | - Yan Miao
- Department of Hematology/Oncology, Shanghai Children's Medical Center, Shanghai Jiao Tong University School of Medicine, Key Lab of Pediatric Hematology and Oncology of China Ministry of Health, Shanghai, China
| | - Jian-Min Wang
- Department of Hematology/Oncology, Shanghai Children's Medical Center, Shanghai Jiao Tong University School of Medicine, Key Lab of Pediatric Hematology and Oncology of China Ministry of Health, Shanghai, China
| | - Chang-Ying Luo
- Department of Hematology/Oncology, Shanghai Children's Medical Center, Shanghai Jiao Tong University School of Medicine, Key Lab of Pediatric Hematology and Oncology of China Ministry of Health, Shanghai, China
| | - Xia Qin
- Department of Hematology/Oncology, Shanghai Children's Medical Center, Shanghai Jiao Tong University School of Medicine, Key Lab of Pediatric Hematology and Oncology of China Ministry of Health, Shanghai, China
| | - Jiao-Yang Cai
- Department of Hematology/Oncology, Shanghai Children's Medical Center, Shanghai Jiao Tong University School of Medicine, Key Lab of Pediatric Hematology and Oncology of China Ministry of Health, Shanghai, China
| | - Ben-Shang Li
- Department of Hematology/Oncology, Shanghai Children's Medical Center, Shanghai Jiao Tong University School of Medicine, Key Lab of Pediatric Hematology and Oncology of China Ministry of Health, Shanghai, China
| | - Jing Chen
- Department of Hematology/Oncology, Shanghai Children's Medical Center, Shanghai Jiao Tong University School of Medicine, Key Lab of Pediatric Hematology and Oncology of China Ministry of Health, Shanghai, China
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27
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Morjaria S, Zhang AW, Kim S, Peled JU, Becattini S, Littmann ER, Pamer EG, Abt MC, Perales MA. Monocyte Reconstitution and Gut Microbiota Composition after Hematopoietic Stem Cell Transplantation. Clin Hematol Int 2020; 2:156-164. [PMID: 34595456 PMCID: PMC8432405 DOI: 10.2991/chi.k.201108.002] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2020] [Accepted: 10/21/2020] [Indexed: 11/09/2022] Open
Abstract
BACKGROUND Monocytes are an essential cellular component of the innate immune system that support the host's effectiveness to combat a range of infectious pathogens. Hemopoietic cell transplantation (HCT) results in transient monocyte depletion, but the factors that regulate recovery of monocyte populations are not fully understood. In this study, we investigated whether the composition of the gastrointestinal microbiota is associated with the recovery of monocyte homeostasis after HCT. METHODS We performed a single-center, prospective, pilot study of 18 recipients of either autologous or allogeneic HCT. Serial blood and stool samples were collected from each patient during their HCT hospitalization. Analysis of the gut microbiota was done using 16S rRNA gene sequencing, and flow cytometric analysis was used to characterize the phenotypic composition of monocyte populations. RESULTS Dynamic fluctuations in monocyte reconstitution occurred after HCT, and large differences were observed in monocyte frequency among patients over time. Recovery of absolute monocyte counts and subsets showed significant variability across the heterogeneous transplant types and conditioning intensities; no relationship to the microbiota composition was observed in this small cohort. CONCLUSION In this pilot study, a relationship between the microbiota composition and monocyte homeostasis could not be firmly established. However, we identify multivariate associations between clinical factors and monocyte reconstitution post-HCT. Our findings encourage further longitudinal surveillance of the intestinal microbiome and its link to immune reconstitution.
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Affiliation(s)
- Sejal Morjaria
- Infectious Disease, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, NY, USA
- Department of Medicine, Weill Cornell Medical College, New York, NY, USA
| | - Allen W. Zhang
- Department of Epidemiology and Biostatistics, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Sohn Kim
- Immunology Program and Infectious Disease Service, Memorial Sloan-Kettering Cancer Center, New York, NY, USA
| | - Jonathan U. Peled
- Adult Bone Marrow Transplantation Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, NY, USA
- Department of Medicine, Weill Cornell Medical College, New York, NY, USA
| | - Simone Becattini
- Immunology Program and Infectious Disease Service, Memorial Sloan-Kettering Cancer Center, New York, NY, USA
| | - Eric R. Littmann
- Immunology Program and Infectious Disease Service, Memorial Sloan-Kettering Cancer Center, New York, NY, USA
| | - Eric. G. Pamer
- Infectious Disease, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, NY, USA
- Immunology Program and Infectious Disease Service, Memorial Sloan-Kettering Cancer Center, New York, NY, USA
- Lucielle Castori Center for Microbes, Inflammation and Cancer, Sloan Kettering Institute, New York, NY, USA
- Department of Medicine, Weill Cornell Medical College, New York, NY, USA
| | - Michael C. Abt
- Department of Microbiology, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA 19104, USA
| | - Miguel-Angel Perales
- Adult Bone Marrow Transplantation Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, NY, USA
- Department of Medicine, Weill Cornell Medical College, New York, NY, USA
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28
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Abstract
Following periods of haematopoietic cell stress, such as after chemotherapy, radiotherapy, infection and transplantation, patient outcomes are linked to the degree of immune reconstitution, specifically of T cells. Delayed or defective recovery of the T cell pool has significant clinical consequences, including prolonged immunosuppression, poor vaccine responses and increased risks of infections and malignancies. Thus, strategies that restore thymic function and enhance T cell reconstitution can provide considerable benefit to individuals whose immune system has been decimated in various settings. In this Review, we focus on the causes and consequences of impaired adaptive immunity and discuss therapeutic strategies that can recover immune function, with a particular emphasis on approaches that can promote a diverse repertoire of T cells through de novo T cell formation.
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29
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Roex MCJ, Wijnands C, Veld SAJ, van Egmond E, Bogers L, Zwaginga JJ, Netelenbos T, von dem Borne PA, Veelken H, Halkes CJM, Falkenburg JHF, Jedema I. Effect of alemtuzumab-based T-cell depletion on graft compositional change in vitro and immune reconstitution early after allogeneic stem cell transplantation. Cytotherapy 2020; 23:46-56. [PMID: 32948458 DOI: 10.1016/j.jcyt.2020.08.003] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2020] [Revised: 08/05/2020] [Accepted: 08/07/2020] [Indexed: 12/24/2022]
Abstract
BACKGROUND AIMS To reduce the risk of graft-versus-host disease (GVHD) after allogeneic stem cell transplantation (alloSCT), T-cell depletion (TCD) of grafts can be performed by the addition of alemtuzumab (ALT) "to the bag" (in vitro) before transplantation. In this prospective study, the authors analyzed the effect of in vitro incubation with 20 mg ALT on the composition of grafts prior to graft infusion. Furthermore, the authors assessed whether graft composition at the moment of infusion was predictive for T-cell reconstitution and development of GVHD early after TCD alloSCT. METHODS Sixty granulocyte colony-stimulating factor-mobilized stem cell grafts were obtained from ≥9/10 HLA-matched related and unrelated donors. The composition of the grafts was analyzed by flow cytometry before and after in vitro incubation with ALT. T-cell reconstitution and incidence of severe GVHD were monitored until 12 weeks after transplantation. RESULTS In vitro incubation of grafts with 20 mg ALT resulted in an initial median depletion efficiency of T-cell receptor (TCR) α/β T cells of 96.7% (range, 63.5-99.8%), followed by subsequent depletion in vivo. Graft volumes and absolute leukocyte counts of grafts before the addition of ALT were not predictive for the efficiency of TCR α/β T-cell depletion. CD4pos T cells were depleted more efficiently than CD8pos T cells, and naive and regulatory T cells were depleted more efficiently than memory and effector T cells. This differential depletion of T-cell subsets was in line with their reported differential CD52 expression. In vitro depletion efficiencies and absolute numbers of (naive) TCR α/β T cells in the grafts after ALT incubation were not predictive for T-cell reconstitution or development of GVHD post- alloSCT. CONCLUSIONS The addition of ALT to the bag is an easy, fast and generally applicable strategy to prevent GVHD in patients receiving alloSCT after myeloablative or non-myeloablative conditioning because of the efficient differential depletion of donor-derived lymphocytes and T cells.
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Affiliation(s)
- Marthe C J Roex
- Department of Hematology, Leiden University Medical Center, Leiden, The Netherlands.
| | - Charissa Wijnands
- Department of Hematology, Leiden University Medical Center, Leiden, The Netherlands
| | - Sabrina A J Veld
- Department of Hematology, Leiden University Medical Center, Leiden, The Netherlands
| | - Esther van Egmond
- Department of Hematology, Leiden University Medical Center, Leiden, The Netherlands
| | - Lisette Bogers
- Department of Hematology, Leiden University Medical Center, Leiden, The Netherlands
| | - Jaap J Zwaginga
- Department of Immunohematology and Blood Transfusion, Leiden University Medical Center, Leiden, The Netherlands; Center for Clinical Transfusion Research, Sanquin Research, Leiden, The Netherlands
| | - Tanja Netelenbos
- Department of Immunohematology and Blood Transfusion, Leiden University Medical Center, Leiden, The Netherlands; Department of Hematology, HagaZiekenhuis, The Hague, The Netherlands
| | | | - Hendrik Veelken
- Department of Hematology, Leiden University Medical Center, Leiden, The Netherlands
| | | | | | - Inge Jedema
- Department of Hematology, Leiden University Medical Center, Leiden, The Netherlands
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30
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van Roessel I, Prockop S, Klein E, Boulad F, Scaradavou A, Spitzer B, Kung A, Curran K, O'Reilly RJ, Kernan NA, Cancio M, Boelens JJ. Early CD4+ T cell reconstitution as predictor of outcomes after allogeneic hematopoietic cell transplantation. Cytotherapy 2020; 22:503-510. [PMID: 32622752 DOI: 10.1016/j.jcyt.2020.05.005] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2020] [Revised: 05/05/2020] [Accepted: 05/18/2020] [Indexed: 12/12/2022]
Abstract
BACKGROUND An association between early CD4+ T cell immune reconstitution (CD4+ IR) and survival after T-replete allogeneic hematopoietic cell transplantation (HCT) has been previously reported. Here we report validation of this relationship in a separate cohort that included recipients of ex vivo T-cell-depleted (TCD) HCT. We studied the relationship between CD4+ IR and clinical outcomes. METHODS A retrospective analysis of children/young adults receiving their first allogeneic HCT for any indication between January 2008 and December 2017 was performed. We related early CD4+ IR (defined as achieving >50 CD4+ T cells/µL on two consecutive measures within 100 days of HCT) to overall survival (OS), relapse, non-relapse mortality (NRM), event-free survival (EFS) and acute graft-versus-host disease (aGVHD). Fine and Gray competing risk models and Cox proportional hazard models were used. RESULTS In this analysis, 315 patients with a median age of 10.4 years (interquartile range 5.0-16.5 years) were included. The cumulative incidence of CD4+ IR at 100 days was 66.7% in the entire cohort, 54.7% in TCD (N = 208, hazard ratio [HR] 0.47, P < 0.001), 90.0% in uCB (N = 40) and 89.6% in T-replete (N = 47) HCT recipients. In multi-variate analyses, not achieving early CD4+ IR was a predictor of inferior OS (HR 2.35, 95% confidence interval [CI] 1.46-3.79, P < 0.001) and EFS (HR 1.80, 95% CI 1.20-2.69, P = 0.004) and increased NRM (HR 6.58, 95% CI 2.82-15.38, P < 0.001). No impact of CD4+ IR on relapse or aGVHD was found. Within the TCD group, similar associations were observed. CONCLUSION In this HCT cohort, including recipients of TCD HCT, we confirmed that early CD4+ IR was an excellent predictor of outcomes. Finding strategies to predict or improve CD4+ IR may influence outcomes.
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Affiliation(s)
- Ichelle van Roessel
- Department of Pediatrics, UMC Utrecht and Princess Maxima Centrum for Pediatric Oncology, Utrecht, the Netherlands
| | - Susan Prockop
- Stem Cell Transplantation and Cellular Therapies, MSK Kids, Memorial Sloan Kettering Cancer Center, New York, New York, USA.
| | - Elizabeth Klein
- Stem Cell Transplantation and Cellular Therapies, MSK Kids, Memorial Sloan Kettering Cancer Center, New York, New York, USA
| | - Farid Boulad
- Stem Cell Transplantation and Cellular Therapies, MSK Kids, Memorial Sloan Kettering Cancer Center, New York, New York, USA
| | - Andromachi Scaradavou
- Stem Cell Transplantation and Cellular Therapies, MSK Kids, Memorial Sloan Kettering Cancer Center, New York, New York, USA
| | - Barbara Spitzer
- Stem Cell Transplantation and Cellular Therapies, MSK Kids, Memorial Sloan Kettering Cancer Center, New York, New York, USA
| | - Andrew Kung
- Stem Cell Transplantation and Cellular Therapies, MSK Kids, Memorial Sloan Kettering Cancer Center, New York, New York, USA
| | - Kevin Curran
- Stem Cell Transplantation and Cellular Therapies, MSK Kids, Memorial Sloan Kettering Cancer Center, New York, New York, USA
| | - Richard J O'Reilly
- Stem Cell Transplantation and Cellular Therapies, MSK Kids, Memorial Sloan Kettering Cancer Center, New York, New York, USA
| | - Nancy A Kernan
- Stem Cell Transplantation and Cellular Therapies, MSK Kids, Memorial Sloan Kettering Cancer Center, New York, New York, USA
| | - Maria Cancio
- Stem Cell Transplantation and Cellular Therapies, MSK Kids, Memorial Sloan Kettering Cancer Center, New York, New York, USA
| | - Jaap Jan Boelens
- Stem Cell Transplantation and Cellular Therapies, MSK Kids, Memorial Sloan Kettering Cancer Center, New York, New York, USA
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31
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Vorob'yova OV, Lubovtseva LA, Guryanova EA. Serotonin-Containing Cells in the Primary Organ of Hemopoiesis after Autologous Bone Marrow Transplantation. Bull Exp Biol Med 2020; 168:381-384. [PMID: 31938914 DOI: 10.1007/s10517-020-04714-y] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/04/2019] [Indexed: 11/29/2022]
Abstract
Serotonin-containing cytostructures of mouse bone marrow after autotransplantation were studied using Falk-Hillarp luminescent histochemical method, and expression of antiapoptotic marker was determined by the immunohistochemical reaction. Autotransplantation of the bone marrow in mice led to an increase in the number of mast cells; in 40 and 120 min after autotransplantation, serotonin content in mast cells increased by 12 and 23%, respectively, and in hemopoietic cells of the bone marrow - by 24 and 78%, respectively, which affected the early stages of proliferation and differentiation of hemopoietic cells. The mitotic index in bone marrow smears at these terms increased by 3.8 and 4.5 times. According to myelogram data, the fraction of early undifferentiated forms (lymphoblasts, erythroblasts) in the primary organ of hemopoiesis (bone marrow) increased.
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Affiliation(s)
- O V Vorob'yova
- I. N. Ulianov Chuvash State University, Cheboksary, Chuvash Republic, Russia.
| | - L A Lubovtseva
- I. N. Ulianov Chuvash State University, Cheboksary, Chuvash Republic, Russia
| | - E A Guryanova
- I. N. Ulianov Chuvash State University, Cheboksary, Chuvash Republic, Russia
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Lin A, Maloy M, Su Y, Bhatt V, DeRespiris L, Griffin M, Lau C, Proli A, Barker J, Shaffer B, Giralt SA, Jakubowski AA, Papadopoulos EB, Papanicolaou GA, Seo SK, Perales M. Letermovir for primary and secondary cytomegalovirus prevention in allogeneic hematopoietic cell transplant recipients: Real‐world experience. Transpl Infect Dis 2019; 21:e13187. [DOI: 10.1111/tid.13187] [Citation(s) in RCA: 35] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2019] [Revised: 09/04/2019] [Accepted: 09/29/2019] [Indexed: 11/28/2022]
Affiliation(s)
- Andrew Lin
- Department of Pharmacy Memorial Sloan Kettering Cancer Center New York NY USA
| | - Molly Maloy
- Adult Bone Marrow Transplant Service Department of Medicine Memorial Sloan Kettering Cancer Center New York NY USA
| | - Yiqi Su
- Infectious Disease Service Department of Medicine Memorial Sloan Kettering Cancer Center New York NY USA
| | - Valkal Bhatt
- Department of Pharmacy Memorial Sloan Kettering Cancer Center New York NY USA
| | - Lauren DeRespiris
- Department of Pharmacy Memorial Sloan Kettering Cancer Center New York NY USA
| | - Meagan Griffin
- Department of Pharmacy Memorial Sloan Kettering Cancer Center New York NY USA
| | - Carmen Lau
- Department of Pharmacy Memorial Sloan Kettering Cancer Center New York NY USA
| | - Anthony Proli
- Department of Pharmacy Memorial Sloan Kettering Cancer Center New York NY USA
| | - Juliet Barker
- Adult Bone Marrow Transplant Service Department of Medicine Memorial Sloan Kettering Cancer Center New York NY USA
- Department of Medicine Weill Cornell Medical College New York NY USA
| | - Brian Shaffer
- Adult Bone Marrow Transplant Service Department of Medicine Memorial Sloan Kettering Cancer Center New York NY USA
- Department of Medicine Weill Cornell Medical College New York NY USA
| | - Sergio A. Giralt
- Adult Bone Marrow Transplant Service Department of Medicine Memorial Sloan Kettering Cancer Center New York NY USA
- Department of Medicine Weill Cornell Medical College New York NY USA
| | - Ann A. Jakubowski
- Adult Bone Marrow Transplant Service Department of Medicine Memorial Sloan Kettering Cancer Center New York NY USA
- Department of Medicine Weill Cornell Medical College New York NY USA
| | - Esperanza B. Papadopoulos
- Adult Bone Marrow Transplant Service Department of Medicine Memorial Sloan Kettering Cancer Center New York NY USA
- Department of Medicine Weill Cornell Medical College New York NY USA
| | - Genovefa A. Papanicolaou
- Infectious Disease Service Department of Medicine Memorial Sloan Kettering Cancer Center New York NY USA
- Department of Medicine Weill Cornell Medical College New York NY USA
| | - Susan K. Seo
- Infectious Disease Service Department of Medicine Memorial Sloan Kettering Cancer Center New York NY USA
- Department of Medicine Weill Cornell Medical College New York NY USA
| | - Miguel‐Angel Perales
- Adult Bone Marrow Transplant Service Department of Medicine Memorial Sloan Kettering Cancer Center New York NY USA
- Department of Medicine Weill Cornell Medical College New York NY USA
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33
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Roldan E, Perales MA, Barba P. Allogeneic Stem Cell Transplantation with CD34+ Cell Selection. Clin Hematol Int 2019; 1:154-160. [PMID: 34595425 PMCID: PMC8432362 DOI: 10.2991/chi.d.190613.001] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2019] [Accepted: 06/04/2019] [Indexed: 11/07/2022] Open
Abstract
The success of allogeneic stem cell transplant is hampered by the development of acute and chronic graft-versus-host disease (GvHD) which has direct impact on treatment-related mortality and morbidity. As a result, T cell depletion through positive selection of CD34+ cells has emerged as a promising strategy to reduce acute and chronic GvHD in these patients. In this review, we summarize the main characteristics of allogeneic stem cell transplant with CD34+ cell selection including risks of graft failure, GvHD, infection, organ toxicity, and long-term survival. Moreover, we highlight future strategies to improve the results of this platform and to consolidate its use in clinical practice.
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Affiliation(s)
- Elisa Roldan
- Hematology Department, Vall d'Hebron University Hospital-Universitat Autónoma de Barcelona, Pg. Vall Hebron 119, Barcelona, Spain
| | - Miguel Angel Perales
- Adult BMT Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Pere Barba
- Hematology Department, Vall d'Hebron University Hospital-Universitat Autónoma de Barcelona, Pg. Vall Hebron 119, Barcelona, Spain
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34
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Cho C, Perales MA. Expanding Therapeutic Opportunities for Hematopoietic Stem Cell Transplantation: T Cell Depletion as a Model for the Targeted Allograft. Annu Rev Med 2019; 70:381-393. [DOI: 10.1146/annurev-med-120617-041210] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
Abstract
Allogeneic hematopoietic cell transplantation is a fundamental part of the treatment of hematologic malignancies and marrow failure syndromes, but complications including graft-versus-host disease, prolonged immune deficiency and infection, and organ toxicities, as well as relapse, remain obstacles to improved overall survival. As the cellular characteristics of the allograft can exert significant impact on outcomes, the development of more strategically designed grafts represents a rich area for therapeutic intervention. We describe the use of ex vivo T cell–depleted grafts as a model for the targeted graft and review evolving knowledge and approaches for further refinement of allografts to improve patient outcomes.
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Affiliation(s)
- Christina Cho
- Adult Bone Marrow Transplant Service, Department of Medicine, Memorial Sloan Kettering Cancer Center and Department of Medicine, Weill Cornell Medical College, New York, NY 10065, USA;,
| | - Miguel-Angel Perales
- Adult Bone Marrow Transplant Service, Department of Medicine, Memorial Sloan Kettering Cancer Center and Department of Medicine, Weill Cornell Medical College, New York, NY 10065, USA;,
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35
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Scordo M, Hsu M, Jakubowski AA, Shah GL, Cho C, Maloy MA, Avecilla ST, Papadopoulos EB, Gyurkocza B, Castro-Malaspina H, Tamari R, O'Reilly RJ, Perales MA, Giralt SA, Shaffer BC. Immune Cytopenias after Ex Vivo CD34+-Selected Allogeneic Hematopoietic Cell Transplantation. Biol Blood Marrow Transplant 2019; 25:1136-1141. [PMID: 30625387 DOI: 10.1016/j.bbmt.2018.12.842] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/01/2018] [Accepted: 12/31/2018] [Indexed: 01/20/2023]
Abstract
Immune-mediated cytopenias (ICs), such as immune thrombocytopenia and immune hemolytic anemia, are among the adverse events after allogeneic hematopoietic cell transplantation (allo-HCT). Previous reports suggest that in vivo T cell depletion may increase the incidence of IC after allo-HCT. We evaluated whether a strategy that reduces functional donor T cells via ex vivo CD34+-selection associates with the development of IC in a cohort of 408 patients who underwent allo-HCT for hematologic malignancy. The cumulative incidence of IC at 6, 12, and 36 months after the 30-day landmark post-HCT was 3.4%, 4.9%, and 5.8%, respectively. Among 23 patients who developed IC, 7 died of relapse-related mortality and 4 of nonrelapse mortality. A median 2 types of treatment (range, 1 to 5) was required to resolve IC, and there was considerable heterogeneity in the therapies used. In univariable analyses, a hematologic malignancy Disease Risk Index (DRI) score of 3 was significantly associated with an increased risk of IC compared with a DRI of 1 or 2 (hazard ratio [HR], 4.12; P = .003), and IC (HR, 2.4; P = .03) was associated with increased risk of relapse. In a multivariable analysis that included DRI, IC remained significantly associated with increased risk of relapse (HR, 2.4; P = .03). Our findings show that IC events occur with relatively similar frequency in patients after ex vivo CD34+-selected allo-HCT compared with unmodified allo-HCT, suggesting that reduced donor T cell immunity is not causative of IC. Moreover, we noted a possible link between its development and/or treatment and increased risk of relapse.
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Affiliation(s)
- Michael Scordo
- Adult Bone Marrow Transplant Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, New York; Department of Medicine, Weill Cornell Medical College, New York, New York.
| | - Meier Hsu
- Department of Biostatistics and Epidemiology, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Ann A Jakubowski
- Adult Bone Marrow Transplant Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, New York; Department of Medicine, Weill Cornell Medical College, New York, New York
| | - Gunjan L Shah
- Adult Bone Marrow Transplant Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, New York; Department of Medicine, Weill Cornell Medical College, New York, New York
| | - Christina Cho
- Adult Bone Marrow Transplant Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, New York; Department of Medicine, Weill Cornell Medical College, New York, New York
| | - Molly A Maloy
- Adult Bone Marrow Transplant Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Scott T Avecilla
- Department of Laboratory Medicine, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Esperanza B Papadopoulos
- Adult Bone Marrow Transplant Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, New York; Department of Medicine, Weill Cornell Medical College, New York, New York
| | - Boglarka Gyurkocza
- Adult Bone Marrow Transplant Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, New York; Department of Medicine, Weill Cornell Medical College, New York, New York
| | - Hugo Castro-Malaspina
- Adult Bone Marrow Transplant Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, New York; Department of Medicine, Weill Cornell Medical College, New York, New York
| | - Roni Tamari
- Adult Bone Marrow Transplant Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, New York; Department of Medicine, Weill Cornell Medical College, New York, New York
| | - Richard J O'Reilly
- Pediatric Bone Marrow Transplantation Service, Memorial Sloan Kettering Cancer Center, New York, New York; Department of Pediatrics, Weill Cornell Medical College, New York, New York
| | - Miguel-Angel Perales
- Adult Bone Marrow Transplant Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, New York; Department of Medicine, Weill Cornell Medical College, New York, New York
| | - Sergio A Giralt
- Adult Bone Marrow Transplant Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, New York; Department of Medicine, Weill Cornell Medical College, New York, New York
| | - Brian C Shaffer
- Adult Bone Marrow Transplant Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, New York; Department of Medicine, Weill Cornell Medical College, New York, New York
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Ex vivo and in vivo T cell-depleted allogeneic stem cell transplantation in patients with acute myeloid leukemia in first complete remission resulted in similar overall survival: on behalf of the ALWP of the EBMT and the MSKCC. J Hematol Oncol 2018; 11:127. [PMID: 30342553 PMCID: PMC6195954 DOI: 10.1186/s13045-018-0668-3] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2018] [Accepted: 09/25/2018] [Indexed: 11/16/2022] Open
Abstract
Background Graft-versus-host disease (GVHD) is one of the leading causes of non-relapse mortality and morbidity after allogeneic hematopoietic stem cell transplantation (allo-HCT). Methods We evaluated the outcomes of two well-established strategies used for GVHD prevention: in vivo T cell depletion using antithymocyte globulin (ATG) and ex vivo T cell depletion using a CD34-selected (CD34+) graft. A total of 525 adult patients (363 ATG, 162 CD34+) with intermediate or high-risk cytogenetics acute myeloid leukemia (AML) in first complete remission (CR1) were included. Patients underwent myeloablative allo-HCT using matched related or unrelated donors. Results Two-year overall survival estimate was 69.9% (95% CI, 58.5–69.4) in the ATG group and 67.6% (95% CI, 60.3–74.9) in the CD34+ group (p = 0.31). The cumulative incidence of grade II–IV acute GVHD and chronic GVHD was higher in the ATG cohort [HR 2.0 (95% CI 1.1–3.7), p = 0.02; HR 15.1 (95% CI 5.3–42.2), p < 0.0001]. Parameters associated with a lower GVHD-free relapse-free survival (GRFS) were ATG [HR 1.6 (95% CI 1.1–2.2), p = 0.006], adverse cytogenetic [HR 1.7 (95% CI 1.3–2.2), p = 0.0004], and the use of an unrelated donor [HR 1.4 (95% CI 1.0–1.9), p = 0.02]. There were no statistical differences between ATG and CD34+ in terms of relapse [HR 1.52 (95% CI 0.96–2.42), p = 0.07], non-relapse mortality [HR 0.96 (95% CI 0.54–1.74), p = 0.90], overall survival [HR 1.43 (95% CI 0.97–2.11), p = 0.07], and leukemia-free survival [HR 1.25 (95% CI 0.88–1.78), p = 0.21]. Significantly, more deaths related to infection occurred in the CD34+ group (16/52 vs. 19/112, p = 0.04). Conclusions These data suggest that both ex vivo CD34-selected and in vivo ATG T cell depletion are associated with a rather high OS and should be compared in a prospective randomized trial. Electronic supplementary material The online version of this article (10.1186/s13045-018-0668-3) contains supplementary material, which is available to authorized users.
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37
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Ranti J, Kurki S, Salmenniemi U, Putkonen M, Salomäki S, Itälä-Remes M. Early CD8+-recovery independently predicts low probability of disease relapse but also associates with severe GVHD after allogeneic HSCT. PLoS One 2018; 13:e0204136. [PMID: 30235281 PMCID: PMC6147489 DOI: 10.1371/journal.pone.0204136] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2018] [Accepted: 09/04/2018] [Indexed: 11/18/2022] Open
Abstract
In this single-center study we retrospectively evaluated the impact of early reconstitution of different lymphocyte subsets on patient outcomes after allogeneic hematopoietic stem cell transplantation (allo-HSCT). We found that CD8+ T-cell counts exceeding 50x10(6)/l as early as on day 28 post-transplantation correlated significantly with decreased relapse risk, with three-year relapse rates of 17.0% and 55.6% (P = 0.002), but were also associated with severe acute and chronic GVHD. Incidence of grade III-IV acute GVHD was 30.5% for those with early CD8+ T-cell recovery compared to 2.1% for those with lower CD8+ T-cell counts on day 28 post-transplant (HR = 20.24, P = 0.004). Early CD8+ T-cell reconstitution did not, however, affect the overall survival. Multivariate analysis showed that slow CD8+ T-cell reconstitution was strongly associated with increased risk of relapse (HR = 3.44, P = 0.026). A weaker correlation was found between CD4+ reconstitution and relapse-risk, but there was no such association with CD19+ B-cells or NK-cells. In conclusion, the early CD8+ T-cell recovery on day 28 post-transplant is associated with the lower risk of relapse but also predicts the impending severe GVHD, and thus could be useful in guiding timely treatment decisions.
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Affiliation(s)
- Juha Ranti
- Department of Hematology and Stem Cell Transplantation Unit, Division of Medicine, Turku University Hospital, Turku, Finland
- * E-mail:
| | - Samu Kurki
- Auria Biobank, University of Turku and Turku University Hospital, Turku, Finland
| | - Urpu Salmenniemi
- Department of Hematology and Stem Cell Transplantation Unit, Division of Medicine, Turku University Hospital, Turku, Finland
| | - Mervi Putkonen
- Department of Hematology and Stem Cell Transplantation Unit, Division of Medicine, Turku University Hospital, Turku, Finland
| | - Soile Salomäki
- Department of Hematology and Stem Cell Transplantation Unit, Division of Medicine, Turku University Hospital, Turku, Finland
| | - Maija Itälä-Remes
- Department of Hematology and Stem Cell Transplantation Unit, Division of Medicine, Turku University Hospital, Turku, Finland
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38
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Description of CD8 + Regulatory T Lymphocytes and Their Specific Intervention in Graft-versus-Host and Infectious Diseases, Autoimmunity, and Cancer. J Immunol Res 2018; 2018:3758713. [PMID: 30155493 PMCID: PMC6098849 DOI: 10.1155/2018/3758713] [Citation(s) in RCA: 41] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2018] [Revised: 05/09/2018] [Accepted: 06/06/2018] [Indexed: 12/13/2022] Open
Abstract
Gershon and Kondo described CD8+ Treg lymphocytes as the first ones with regulating activity due to their tolerance ability to foreign antigens and their capacity to inhibit the proliferation of other lymphocytes. Regardless, CD8+ Treg lymphocytes have not been fully described-unlike CD4+ Treg lymphocytes-because of their low numbers in blood and the lack of specific and accurate population markers. Still, these lymphocytes have been studied for the past 30 years, even after finding difficulties during investigations. As a result, studies have identified markers that define their subpopulations. This review is focused on the expression of cell membrane markers as CD25, CD122, CD103, CTLA-4, CD39, CD73, LAG-3, and FasL as well as soluble molecules such as FoxP3, IFN-γ, IL-10, TGF-β, IL-34, and IL-35, in addition to the lack of expression of cell activation markers such as CD28, CD127 CD45RC, and CD49d. This work also underlines the importance of identifying some of these markers in infections with several pathogens, autoimmunity, cancer, and graft-versus-host disease as a strategy in their prevention, monitoring, and cure.
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Perruccio K, Sisinni L, Perez-Martinez A, Valentin J, Capolsini I, Massei MS, Caniglia M, Cesaro S. High Incidence of Early Human Herpesvirus-6 Infection in Children Undergoing Haploidentical Manipulated Stem Cell Transplantation for Hematologic Malignancies. Biol Blood Marrow Transplant 2018; 24:2549-2557. [PMID: 30067953 DOI: 10.1016/j.bbmt.2018.07.033] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/08/2018] [Accepted: 07/21/2018] [Indexed: 12/26/2022]
Abstract
Human herpesvirus-6 (HHV-6) infection is increasingly recognized among allogeneic hematopoietic stem cell transplantation (HSCT) recipients, with 30% at risk of reactivation in the haploidentical setting. It has been associated with encephalitis, acute graft-versus-host disease, and graft failure. Here we report 2 cohorts of pediatric haploidentical manipulated HSCT in which, despite many differences, HHV-6 reactivation and disease occurred with very high incidence compared with data reported in the literature and represented the main early post-transplant infectious complication compared with other viral, bacterial, or fungal infections. The 2 cohorts were recruited at the pediatric transplant centers of Perugia (n = 13), Barcelona (n = 10), and Madrid (n = 15). All patients received myeloablative conditioning regimens and 2 different types of ex vivo graft manipulation: CD34+ selection and regulatory T cell/conventional T cell infusion in 13 patients and CD45RA T cell depletion in 25 patients. Antiviral prophylaxis was acyclovir in 33 and foscarnet in 5 patients. HHV-6 DNAemia was checked by quantitative or qualitative PCR. In vitro experiments demonstrated that donor CD4+ T cells are the reservoir of HHV-6 and suggested a role of the graft composition in both transplant settings (rich in CD4+ T cells) in the high rate of HHV-6 infections. All patients presented very early HHV-6 DNAemia after transplantation, and although viremic, 9 patients (24%) developed symptomatic limbic encephalitis. All patients responded to antiviral treatment, and none died of infection, although 2 experienced long-term neurologic sequelae (22%). Moreover, 6 patients presented organ involvement in absence of other causes: 1 hepatitis, 1 pneumonia, 2 gastroenteritis, and 2 multiorgan involvement(1 encephalitis, pneumonia, and gastritis; 1 pneumonia and enteritis). Incidences of other viral, bacterial, and fungal diseases were lower in both cohorts. In vitro, HHV-6 was found to infect only CD4+ fraction of the graft. Co-culturing CD4+ T cells with CD56+ natural killer (NK) cells eliminated the virus, demonstrating the main role of NK cells in the antiviral immune response. All 38 pediatric patients undergoing these manipulated haploidentical HSCTs showed HHV-6 reactivation, and 14 of 38 developed HHV-6 disease with similar features in terms of timing, morbidity, response to treatment, and outcome. The graft composition in both transplant platforms, rich in CD4+ T cells and poor in NK cells, seems to play a key role. HHV-6 DNAemia surveillance was useful to diagnose and treat preemptively HHV-6 infection.
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Affiliation(s)
- Katia Perruccio
- Pediatric Oncology-Hematology, Santa Maria della Misericordia Hospital, Perugia, Italy.
| | - Luisa Sisinni
- Pediatric Hematology, Santa Creu Hospital, Sant Pau, Barcelona, Spain
| | | | | | - Ilaria Capolsini
- Pediatric Oncology-Hematology, Santa Maria della Misericordia Hospital, Perugia, Italy
| | - Maria Speranza Massei
- Pediatric Oncology-Hematology, Santa Maria della Misericordia Hospital, Perugia, Italy
| | - Maurizio Caniglia
- Pediatric Oncology-Hematology, Santa Maria della Misericordia Hospital, Perugia, Italy
| | - Simone Cesaro
- Pediatric Hematology-Oncology, Azienda Ospedaliera Universitaria Integrata, Verona, Italy
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40
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Wong E, Davis JE, Grigg A, Szer J, Ritchie D. Strategies to enhance the graft versus tumour effect after allogeneic haematopoietic stem cell transplantation. Bone Marrow Transplant 2018; 54:175-189. [PMID: 29904127 DOI: 10.1038/s41409-018-0244-z] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/27/2017] [Revised: 04/09/2018] [Accepted: 05/15/2018] [Indexed: 11/09/2022]
Abstract
Relapse of haematological malignancies after allogeneic haematopoietic stem cell transplant is a major cause of mortality. The immunological mechanisms that may lead to disease relapse may include immunological immaturity prior to reconstitution of the allogeneic immune system, tumour antigen downregulation or promotion of T-cell exhaustion by interactions with the tumour microenvironment. Current therapeutic strategies for post-transplant relapse are limited in their efficacy and alternative approaches are required. In this review, we discuss the mechanisms of T and NK-cell immune evasion that facilitate relapse of haematological malignancies after allogeneic stem cell transplantation, and explore emerging strategies to augment the allogeneic immune system in order to construct a more potent graft versus tumour response.
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Affiliation(s)
- Eric Wong
- Clinical Haematology and Bone Marrow Transplantation, Peter MacCallum Cancer Centre and Royal Melbourne Hospital, Victoria, Australia. .,Australian Cancer Research Foundation Translational Research Laboratory, Victoria, Australia. .,Department of Medicine, University of Melbourne, Victoria, Australia.
| | - Joanne E Davis
- Australian Cancer Research Foundation Translational Research Laboratory, Victoria, Australia.,Department of Medicine, University of Melbourne, Victoria, Australia
| | - Andrew Grigg
- Department of Medicine, University of Melbourne, Victoria, Australia.,Department of Clinical Haematology and Olivia Newton John Cancer Research Institute, Austin Hospital, Victoria, Australia
| | - Jeff Szer
- Clinical Haematology and Bone Marrow Transplantation, Peter MacCallum Cancer Centre and Royal Melbourne Hospital, Victoria, Australia.,Department of Medicine, University of Melbourne, Victoria, Australia
| | - David Ritchie
- Clinical Haematology and Bone Marrow Transplantation, Peter MacCallum Cancer Centre and Royal Melbourne Hospital, Victoria, Australia.,Australian Cancer Research Foundation Translational Research Laboratory, Victoria, Australia.,Department of Medicine, University of Melbourne, Victoria, Australia
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41
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Kean LS. Defining success with cellular therapeutics: the current landscape for clinical end point and toxicity analysis. Blood 2018; 131:2630-2639. [PMID: 29728399 PMCID: PMC6032897 DOI: 10.1182/blood-2018-02-785881] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2018] [Accepted: 04/11/2018] [Indexed: 12/19/2022] Open
Abstract
Cellular therapies play a major and expanding role in the treatment of hematologic diseases. For each of these therapies, a narrow therapeutic window exists, where efficacy is maximized and toxicities minimized. This review focuses on one of the most established cellular therapies, hematopoietic stem cell transplant, and one of the newest cellular therapies, chimeric antigen receptor-T cells. In this review, I will discuss the current state of the field for clinical end point analysis with each of these therapeutics, including their critical toxicities, and focus on the major elements of success for each of these complex treatments for hematologic disease.
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Affiliation(s)
- Leslie S Kean
- Ben Towne Center for Childhood Cancer Research, Seattle Children's Research Institute, Seattle, WA; Clinical Research Division, The Fred Hutchinson Cancer Research Center, Seattle, WA; and Department of Pediatrics, University of Washington, Seattle, WA
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42
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Kim SJ, Huang YT, Foldi J, Lee YJ, Maloy M, Giralt SA, Jakubowski AA, Papanicolaou GA. Cytomegalovirus resistance in CD34 + -selected hematopoietic cell transplant recipients. Transpl Infect Dis 2018; 20:e12881. [PMID: 29570237 PMCID: PMC5988949 DOI: 10.1111/tid.12881] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2017] [Revised: 02/02/2018] [Accepted: 02/18/2018] [Indexed: 12/26/2022]
Abstract
BACKGROUND Cytomegalovirus (CMV) viremia after CD34+ -selected hematopoietic stem cell transplant (HCT) often requires prolonged antiviral therapy. We report rates and outcomes of resistant CMV in a contemporary cohort of CD34+ -selected HCT recipients managed preemptively. METHODS We retrospectively reviewed 220 consecutive, CMV-seropositive recipients (R+), who received CD34+ -selected HCT at Memorial Sloan Kettering Cancer Center between June 2010 and December 2014. Patients were monitored by quantitative CMV PCR and were treated preemptively. CMV resistance was tested by a genotypic assay. RESULTS One hundred and sixty-one (73%) patients developed CMV viremia and 47 (29% of viremic and 21% of total patients) had CMV resistance testing by one-year from HCT. CMV resistance was confirmed in 19 (12% of viremic and 9% of total) patients and was identified >3 months from HCT in 90% of patients. Twelve patients had mutations in UL97 only; the remaining 7 patients had mutations in UL54 only or UL54 and UL97. By 1 year from HCT, 11 of 19 (58%) patients with mutations had CMV end-organ disease. CMV-related mortality in patients with resistance was 42%. CONCLUSIONS Nine percent of CMV R+, CD34+ -selected HCT recipients had resistant CMV by 1 year from HCT. Of 19 patients with resistant CMV, 58% had CMV end-organ disease and 42% died of CMV. Effective strategies for CMV prevention and restoration of CMV immunity are needed for CD34+ -selected HCT.
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Affiliation(s)
- Seong Jin Kim
- Infectious Disease Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Yao-Ting Huang
- Infectious Disease Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Julia Foldi
- Infectious Disease Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Yeon Joo Lee
- Infectious Disease Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, NY, USA
- Weill Medical College, Cornell University, New York, NY, USA
| | - Molly Maloy
- Adult Bone Marrow Transplantation Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Sergio A Giralt
- Weill Medical College, Cornell University, New York, NY, USA
- Adult Bone Marrow Transplantation Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Ann A Jakubowski
- Weill Medical College, Cornell University, New York, NY, USA
- Adult Bone Marrow Transplantation Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Genovefa A Papanicolaou
- Infectious Disease Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, NY, USA
- Weill Medical College, Cornell University, New York, NY, USA
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43
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Abstract
Recent studies have revealed that the intestinal bacterial microbiome plays an important role in the regulation of hematopoiesis. A correlation between adverse hematologic effects and imbalance of the intestinal microbiome, or dysbiosis, is evident in several human conditions, such as inflammatory bowel disease, obesity, and, critically, in the setting of antibiotic exposure. Here we review the effects of gut dysbiosis on the hematological compartment and our current understanding of the mechanisms through which changes in the bacterial microbiome affect hematopoiesis.
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44
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Staffas A, Burgos da Silva M, Slingerland AE, Lazrak A, Bare CJ, Holman CD, Docampo MD, Shono Y, Durham B, Pickard AJ, Cross JR, Stein-Thoeringer C, Velardi E, Tsai JJ, Jahn L, Jay H, Lieberman S, Smith OM, Pamer EG, Peled JU, Cohen DE, Jenq RR, van den Brink MRM. Nutritional Support from the Intestinal Microbiota Improves Hematopoietic Reconstitution after Bone Marrow Transplantation in Mice. Cell Host Microbe 2018; 23:447-457.e4. [PMID: 29576480 PMCID: PMC5897172 DOI: 10.1016/j.chom.2018.03.002] [Citation(s) in RCA: 76] [Impact Index Per Article: 12.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2017] [Revised: 01/30/2018] [Accepted: 02/23/2018] [Indexed: 12/16/2022]
Abstract
Bone marrow transplantation (BMT) offers curative potential for patients with high-risk hematologic malignancies, but the post-transplantation period is characterized by profound immunodeficiency. Recent studies indicate that the intestinal microbiota not only regulates mucosal immunity, but can also contribute to systemic immunity and hematopoiesis. Using antibiotic-mediated microbiota depletion in a syngeneic BMT mouse model, here we describe a role for the intestinal flora in hematopoietic recovery after BMT. Depletion of the intestinal microbiota resulted in impaired recovery of lymphocyte and neutrophil counts, while recovery of the hematopoietic stem and progenitor compartments and the erythroid lineage were largely unaffected. Depletion of the intestinal microbiota also reduced dietary energy uptake and visceral fat stores. Caloric supplementation through sucrose in the drinking water improved post-BMT hematopoietic recovery in mice with a depleted intestinal flora. Taken together, we show that the intestinal microbiota contribute to post-BMT hematopoietic reconstitution in mice through improved dietary energy uptake.
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Affiliation(s)
- Anna Staffas
- Department of Immunology, Sloan Kettering Institute, Memorial Sloan Kettering Cancer Center, New York, NY 10065, USA
| | - Marina Burgos da Silva
- Department of Immunology, Sloan Kettering Institute, Memorial Sloan Kettering Cancer Center, New York, NY 10065, USA
| | - Ann E Slingerland
- Department of Immunology, Sloan Kettering Institute, Memorial Sloan Kettering Cancer Center, New York, NY 10065, USA
| | - Amina Lazrak
- Department of Immunology, Sloan Kettering Institute, Memorial Sloan Kettering Cancer Center, New York, NY 10065, USA
| | - Curtis J Bare
- Joan and Sanford I. Weill Department of Medicine, Division of Gastroenterology and Hepatology, Weill Cornell Medical College, New York, NY 10021, USA
| | - Corey D Holman
- Joan and Sanford I. Weill Department of Medicine, Division of Gastroenterology and Hepatology, Weill Cornell Medical College, New York, NY 10021, USA
| | - Melissa D Docampo
- Department of Immunology, Sloan Kettering Institute, Memorial Sloan Kettering Cancer Center, New York, NY 10065, USA; Immunology and Microbial Pathogenesis, Weill Cornell Medical College, New York, NY 10065, USA
| | - Yusuke Shono
- Department of Immunology, Sloan Kettering Institute, Memorial Sloan Kettering Cancer Center, New York, NY 10065, USA
| | - Benjamin Durham
- Human Oncology and Pathogenesis Program, Sloan Kettering Institute, Memorial Sloan Kettering Cancer Center, New York, NY 10065, USA
| | - Amanda J Pickard
- Donald B. and Catherine C. Marron Cancer Metabolism Center, Memorial Sloan Kettering Cancer Center, New York, NY 10065, USA
| | - Justin R Cross
- Donald B. and Catherine C. Marron Cancer Metabolism Center, Memorial Sloan Kettering Cancer Center, New York, NY 10065, USA
| | - Christoph Stein-Thoeringer
- Department of Immunology, Sloan Kettering Institute, Memorial Sloan Kettering Cancer Center, New York, NY 10065, USA
| | - Enrico Velardi
- Department of Immunology, Sloan Kettering Institute, Memorial Sloan Kettering Cancer Center, New York, NY 10065, USA
| | - Jennifer J Tsai
- Department of Immunology, Sloan Kettering Institute, Memorial Sloan Kettering Cancer Center, New York, NY 10065, USA
| | - Lorenz Jahn
- Department of Immunology, Sloan Kettering Institute, Memorial Sloan Kettering Cancer Center, New York, NY 10065, USA
| | - Hillary Jay
- Department of Immunology, Sloan Kettering Institute, Memorial Sloan Kettering Cancer Center, New York, NY 10065, USA
| | - Sophie Lieberman
- Department of Immunology, Sloan Kettering Institute, Memorial Sloan Kettering Cancer Center, New York, NY 10065, USA
| | - Odette M Smith
- Department of Immunology, Sloan Kettering Institute, Memorial Sloan Kettering Cancer Center, New York, NY 10065, USA
| | - Eric G Pamer
- Department of Immunology, Sloan Kettering Institute, Memorial Sloan Kettering Cancer Center, New York, NY 10065, USA; Weill Cornell Medical College, New York, NY 10065, USA; Infectious Disease Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, NY 10065, USA; Lucille Castori Center for Microbes, Inflammation, and Cancer, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, NY 10065, USA
| | - Jonathan U Peled
- Department of Immunology, Sloan Kettering Institute, Memorial Sloan Kettering Cancer Center, New York, NY 10065, USA; Weill Cornell Medical College, New York, NY 10065, USA; Adult Bone Marrow Transplantation Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, NY 10065, USA
| | - David E Cohen
- Joan and Sanford I. Weill Department of Medicine, Division of Gastroenterology and Hepatology, Weill Cornell Medical College, New York, NY 10021, USA
| | - Robert R Jenq
- Departments of Genomic Medicine and Stem Cell Transplantation Cellular Therapy, Division of Cancer Medicine, University of Texas, MD Anderson Cancer Center, Houston, TX 77030, USA
| | - Marcel R M van den Brink
- Department of Immunology, Sloan Kettering Institute, Memorial Sloan Kettering Cancer Center, New York, NY 10065, USA; Weill Cornell Medical College, New York, NY 10065, USA; Adult Bone Marrow Transplantation Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, NY 10065, USA.
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45
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Stefanski HE, Jonart L, Goren E, Mulé JJ, Blazar BR. A novel approach to improve immune effector responses post transplant by restoration of CCL21 expression. PLoS One 2018; 13:e0193461. [PMID: 29617362 PMCID: PMC5884478 DOI: 10.1371/journal.pone.0193461] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2017] [Accepted: 02/12/2018] [Indexed: 01/13/2023] Open
Abstract
Chemotherapy or chemoradiotherapy conditioning regimens required for bone marrow transplantation (BMT) cause significant morbidity and mortality as a result of insufficient immune surveillance mechanisms leading to increased risks of infection and tumor recurrence. Such conditioning causes host stromal cell injury, impairing restoration of the central (thymus) and peripheral (spleen and lymph node) T cell compartments and slow immune reconstitution. The chemokine, CCL21, produced by host stromal cells, recruits T- and B-cells that provide lymphotoxin mediated instructive signals to stromal cells for lymphoid organogenesis. Moreover, T- and B-cell recruitment into these sites is required for optimal adaptive immune responses to pathogens and tumor antigens. Previously, we reported that CCL21 was markedly reduced in secondary lymphoid organs of transplanted animals. Here, we utilized adenoviral CCL21 gene transduced dendritic cells (DC/CCL21) given by footpad injections as a novel approach to restore CCL21 expression in secondary lymphoid organs post-transplant. CCL21 expression in secondary lymphoid organs reached levels of naïve controls and resulted in increased T cell trafficking to draining lymph nodes (LNs). An increase in both lymphoid tissue inducer cells and the B cell chemokine CXCL13 known to be important in LN formation was observed. Strikingly, only mice vaccinated with DC/CCL21 loaded with bacterial, viral or tumor antigens and not recipients of DC/control adenovirus loaded cells or no DCs had a marked increase in the systemic clearance of pathogens (bacteria; virus) and leukemia cells. Because DC/CCL21 vaccines have been tested in clinical trials for patients with lung cancer and melanoma, our studies provide the foundation for future trials of DC/CCL21 vaccination in patients receiving pre-transplant conditioning regimens.
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Affiliation(s)
- Heather E Stefanski
- Department of Pediatrics, University of Minnesota, Minneapolis, Minnesota, United States of America
| | - Leslie Jonart
- Department of Pediatrics, University of Minnesota, Minneapolis, Minnesota, United States of America
| | - Emily Goren
- Department of Pediatrics, University of Minnesota, Minneapolis, Minnesota, United States of America
| | - James J Mulé
- Cutaneous Oncology Program, Moffitt Cancer Center, Tampa, Florida, United States of America
| | - Bruce R Blazar
- Department of Pediatrics, University of Minnesota, Minneapolis, Minnesota, United States of America
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46
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Bryant AR, Perales MA, Tamari R, Peled JU, Giralt S. Severe pembrolizumab-associated neutropenia after CD34 + selected allogeneic hematopoietic-cell transplantation for multiple myeloma. Bone Marrow Transplant 2018. [PMID: 29515248 DOI: 10.1038/s41409-018-0142-4] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Adam R Bryant
- Department of Medicine, Adult Bone Marrow Transplant Service, Memorial Sloan Kettering Cancer Center, New York, NY, 10065, USA.
| | - Miguel-Angel Perales
- Department of Medicine, Adult Bone Marrow Transplant Service, Memorial Sloan Kettering Cancer Center, New York, NY, 10065, USA.,Department of Medicine, Weill Cornell Medical College, New York, NY, 10065, USA
| | - Roni Tamari
- Department of Medicine, Adult Bone Marrow Transplant Service, Memorial Sloan Kettering Cancer Center, New York, NY, 10065, USA.,Department of Medicine, Weill Cornell Medical College, New York, NY, 10065, USA
| | - Jonathan U Peled
- Department of Medicine, Adult Bone Marrow Transplant Service, Memorial Sloan Kettering Cancer Center, New York, NY, 10065, USA.,Department of Medicine, Weill Cornell Medical College, New York, NY, 10065, USA
| | - Sergio Giralt
- Department of Medicine, Adult Bone Marrow Transplant Service, Memorial Sloan Kettering Cancer Center, New York, NY, 10065, USA.,Department of Medicine, Weill Cornell Medical College, New York, NY, 10065, USA
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47
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Selected biological issues affecting relapse after stem cell transplantation: role of T-cell impairment, NK cells and intrinsic tumor resistance. Bone Marrow Transplant 2018; 53:949-959. [PMID: 29367714 DOI: 10.1038/s41409-017-0078-0] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/11/2017] [Revised: 12/12/2017] [Accepted: 12/15/2017] [Indexed: 11/08/2022]
Abstract
The graft vs. leukemia (GvL) effect as a method of preventing relapse is well described after allogeneic hematopoietic cell transplantation (HCT), but the mechanisms to this effect and how tumor sometimes develops resistance to GvL are just beginning to be understood. This article reviews and expands upon data presented at the Third International Workshop on Biology, Prevention and Treatment of Relapse after Stem Cell Transplantation held in Hamburg, Germany, in November 2016. We first discuss in detail the role that T-cell impairment early after HCT plays in relapse by looking at data from T cell-depleted approaches as well as the clear role that early T-cell recovery has shown in improving outcomes. We then review key findings regarding the role of specific KIR donor/recipient pairings that contribute to relapse prevention after HCT for several tumor types. Finally, we discuss a unique mouse model following the development of tumor resistance to GvL. Detailed molecular characterization of events marking the development of tumor resistance to the immunotherapy of GvL may help in developing future strategies to overcome immune escape.
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48
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Scordo M, Shah GL, Kosuri S, Herrera DA, Cho C, Devlin SM, Maloy MA, Nieves J, Borrill T, Avecilla ST, Meagher RC, Carlow DC, O'Reilly RJ, Papadopoulos EB, Jakubowski AA, Koehne G, Gyurkocza B, Castro-Malaspina H, Tamari R, Perales MA, Giralt SA, Shaffer BC. Effects of Late Toxicities on Outcomes in Long-Term Survivors of Ex-Vivo CD34 +-Selected Allogeneic Hematopoietic Cell Transplantation. Biol Blood Marrow Transplant 2018; 24:133-141. [PMID: 28870777 PMCID: PMC6713288 DOI: 10.1016/j.bbmt.2017.08.033] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/02/2017] [Accepted: 08/29/2017] [Indexed: 01/28/2023]
Abstract
The late adverse events in long-term survivors after myeloablative-conditioned allogeneic hematopoietic cell transplantation (HCT) with ex vivo CD34+ cell selection are not well characterized. Using the National Cancer Institute's Common Terminology Criteria for Adverse Events, version 4.0, we assessed all grade ≥3 toxicities from the start of conditioning to the date of death, relapse, or last contact in 131 patients who survived >1 year post-HCT, identifying 285 individual toxicities among 17 organ-based toxicity groups. Pretransplantation absolute lymphocyte count >.5 K/µL and serum albumin >4.0 g/dL were associated with a reduced risk of toxicities, death, and nonrelapse mortality (NRM), whereas serum ferritin >1000 ng/mL was associated with an increased risk of toxicities and NRM after 1 year. An HCT Comorbidity Index (HCT-CI) score ≥3 was associated with an increased risk of all-cause death and NRM, but was not associated with a specific increased toxicity risk after 1 year. Patients who incurred more than the median number of toxicities (n = 7) among all patients within the first year subsequently had an increased risk of hematologic, infectious, and metabolic toxicities, as well as an increased risk of NRM and inferior 4-year overall survival (OS) (67% versus 86%; P = .003) after the 1-year landmark. The development of grade II-IV acute graft-versus-host disease (GVHD) within the first year was associated with incurring >7 toxicities within the first year (P = .016), and also with an increased risk of all-cause death and NRM after 1 year. In multivariate models, cardiovascular, hematologic, hepatic, infectious, metabolic, neurologic, and pulmonary toxicities incurred after 1 year were independently associated with increased risk of death and NRM when adjusting for both HCT-CI and grade II-IV acute GVHD within the first year. One-year survivors of ex vivo CD34+ selection had a favorable 4-year OS of 77%, although the development of grade ≥3 toxicities after the first year was associated with poorer outcomes, emphasizing the fundamental importance of improving survivorship efforts that may improve long-term toxicity burden and outcome.
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Affiliation(s)
- Michael Scordo
- Adult Bone Marrow Transplant Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, New York.
| | - Gunjan L Shah
- Adult Bone Marrow Transplant Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, New York; Department of Medicine, Weill Cornell Medical College, New York, New York
| | - Satyajit Kosuri
- Adult Bone Marrow Transplant Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Diego Adrianzen Herrera
- Department of Medical Oncology, Montefiore Medical Center, Albert Einstein College of Medicine, Bronx, New York
| | - Christina Cho
- Adult Bone Marrow Transplant Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, New York; Department of Medicine, Weill Cornell Medical College, New York, New York
| | - Sean M Devlin
- Department of Biostatistics and Epidemiology, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Molly A Maloy
- Adult Bone Marrow Transplant Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Jimmy Nieves
- Adult Bone Marrow Transplant Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Taylor Borrill
- Adult Bone Marrow Transplant Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Scott T Avecilla
- Department of Laboratory Medicine, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Richard C Meagher
- Department of Laboratory Medicine, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Dean C Carlow
- Department of Laboratory Medicine, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Richard J O'Reilly
- Pediatric Bone Marrow Transplantation Service, Memorial Sloan Kettering Cancer Center, New York, New York; Department of Pediatrics, Weill Cornell Medical College, New York, New York
| | - Esperanza B Papadopoulos
- Adult Bone Marrow Transplant Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, New York; Department of Medicine, Weill Cornell Medical College, New York, New York
| | - Ann A Jakubowski
- Adult Bone Marrow Transplant Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, New York; Department of Medicine, Weill Cornell Medical College, New York, New York
| | - Guenther Koehne
- Adult Bone Marrow Transplant Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, New York; Department of Medicine, Weill Cornell Medical College, New York, New York
| | - Boglarka Gyurkocza
- Adult Bone Marrow Transplant Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, New York; Department of Medicine, Weill Cornell Medical College, New York, New York
| | - Hugo Castro-Malaspina
- Adult Bone Marrow Transplant Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, New York; Department of Medicine, Weill Cornell Medical College, New York, New York
| | - Roni Tamari
- Adult Bone Marrow Transplant Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, New York; Department of Medicine, Weill Cornell Medical College, New York, New York
| | - Miguel-Angel Perales
- Adult Bone Marrow Transplant Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, New York; Department of Medicine, Weill Cornell Medical College, New York, New York
| | - Sergio A Giralt
- Adult Bone Marrow Transplant Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, New York; Department of Medicine, Weill Cornell Medical College, New York, New York
| | - Brian C Shaffer
- Adult Bone Marrow Transplant Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, New York; Department of Medicine, Weill Cornell Medical College, New York, New York
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49
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The Impact of Toxicities on First-Year Outcomes after Ex Vivo CD34 +-Selected Allogeneic Hematopoietic Cell Transplantation in Adults with Hematologic Malignancies. Biol Blood Marrow Transplant 2017; 23:2004-2011. [PMID: 28733264 DOI: 10.1016/j.bbmt.2017.07.012] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/02/2017] [Accepted: 07/10/2017] [Indexed: 11/21/2022]
Abstract
Factors that impact first-year morbidity and mortality in adults undergoing myeloablative allogeneic hematopoietic cell transplantation with ex vivo CD34+ selection have not been previously reported. We assessed all toxicities ≥ grade 3 from the start of conditioning to date of death, relapse, or last contact in 200 patients during the first year after transplantation, identifying 1885 individual toxicities among 17 organ-based toxicity groups. The most prevalent toxicities in the first year were of infectious, metabolic, hematologic, oral/gastrointestinal, hepatic, cardiac, and pulmonary etiologies. Renal complications were minimal. Grades II to IV and III and IV acute GVHD at day 100 were 11.5% and 3%, respectively. In separate multivariate models, cardiovascular, hematologic, hepatic, neurologic, pulmonary, and renal toxicities negatively impacted nonrelapse mortality (NRM) and overall survival during the first year. A higher-than-targeted busulfan level, patient cytomegalovirus seropositivity, and an Hematopoietic Cell Transplantation-Specific Comorbidity Index of ≥3 were associated with increased risk of NRM and all-cause death. Ex vivo CD34+ selection had a favorable 1-year OS of 75% and NRM of 17% and a low incidence of sinusoidal obstruction syndrome. These data establish a benchmark to focus efforts in reducing toxicity burden while improving patient outcomes.
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50
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Huang YT, Kim SJ, Lee YJ, Burack D, Nichols P, Maloy M, Perales MA, Giralt SA, Jakubowski AA, Papanicolaou GA. Co-Infections by Double-Stranded DNA Viruses after Ex Vivo T Cell-Depleted, CD34 + Selected Hematopoietic Cell Transplantation. Biol Blood Marrow Transplant 2017; 23:1759-1766. [PMID: 28668490 DOI: 10.1016/j.bbmt.2017.06.008] [Citation(s) in RCA: 30] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2017] [Accepted: 06/14/2017] [Indexed: 12/16/2022]
Abstract
Recipients of ex vivo T cell-depleted (TCD) hematopoietic cell transplantation (HCT) are at risk of infection by double-stranded (ds) DNA viruses. We report rates of dsDNA viremia, end-organ disease (EOD), infection-related mortality, and overall survival (OS) in a contemporary cohort of adult TCD HCT recipients routinely monitored for cytomegalovirus (CMV), adenovirus (ADV), human herpesvirus 6 (HHV6), and Epstein-Barr virus (EBV). Healthcare utilization in the first 6 months post-HCT was compared between patients with dsDNA viremia versus no viremia. This was an observational study of adult patients with acute leukemia and myelodysplastic syndrome who received CD34+ selected, peripheral blood HCT at Memorial Sloan Kettering Cancer Center from March 2012 through December 2014. Patients were prospectively monitored by quantitative PCR assays for CMV, ADV, HHV6, and EBV in whole blood or plasma. The cumulative incidence of viremia(s) at day +180, EOD at 1 year, and OS at 1 year were estimated by the Kaplan-Meier method and compared by the log-rank test among patient with and without viremia/EOD. Standardized incidence ratios were used to compare overall length of hospital stay (LOS), number of readmissions after HCT, and length of readmissions through day +180. Of 156 patients, 96 (62%) were CMV recipient seropositive. Forty-two patients received grafts from matched related (27%), 86 from matched unrelated (55%), and 28 from mismatched (18%) donors. Overall, 132 patients (85%) had ≥1 viremia and 52 (33%) ≥2 viremias by day +180. The cumulative incidences for CMV, HHV6, ADV, and EBV viremia were 44%, 61%, 7%, and 16%, respectively, with median times of onset 28 days (interquartile range [IQR], 25 to 33), 33 days (IQR, 25 to 47), 60 days (IQR, 19 to 84), and 79 days (IQR, 54 to 106) post-HCT, respectively. Twenty-eight patients (18%) developed EOD by dsDNA viruses at 1 year post-HCT. Treatment for CMV accounted for 91% total antiviral treatment-days. Compared with patients with no viremia, patients with CMV viremia, HHV6 viremia, or ≥2 viremias experienced longer LOS (P <.001) and a higher number of readmissions (P <.001) by day +180. OS rate at 1 year was 79% and was similar between patients with or without dsDNA viremias. EOD was associated with lower 1-year OS rates (63.4%) versus without EOD (81.1%) (P = .02). Of 33 patients who died, 10 died due to infection, and 7 of these infection-related deaths were due to dsDNA viruses. Viremia by dsDNA viruses occurred in 85% of TCD HCT recipients by day +100 and 33% of patients experienced ≥2 viremias by day +180. CMV accounted for most antiviral use. CMV, HHV6, or ≥2 viremias were associated with more readmissions and longer LOS. One year OS rate was 78%. EOD by dsDNA viruses was associated with decreased 1-year OS. Infections by dsDNA viruses pose a substantial burden after TCD HCT.
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Affiliation(s)
- Yao-Ting Huang
- Infectious Disease Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Seong Jin Kim
- Infectious Disease Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Yeon Joo Lee
- Infectious Disease Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, New York; Department of Medicine, Weill Cornell Medical College, New York, New York
| | - Daniel Burack
- Infectious Disease Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Paige Nichols
- Infectious Disease Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Molly Maloy
- Adult Bone Marrow Transplantation Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Miguel-Angel Perales
- Department of Medicine, Weill Cornell Medical College, New York, New York; Adult Bone Marrow Transplantation Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Sergio A Giralt
- Department of Medicine, Weill Cornell Medical College, New York, New York; Adult Bone Marrow Transplantation Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Ann A Jakubowski
- Department of Medicine, Weill Cornell Medical College, New York, New York; Adult Bone Marrow Transplantation Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Genovefa A Papanicolaou
- Infectious Disease Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, New York; Department of Medicine, Weill Cornell Medical College, New York, New York.
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