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Wei Y, Guo J, Lu N, Liu Y, Wang L, Wang L, Bo J, Li H, Dou L, Liu D, Gao C. Magnesium enhances the graft-versus-tumor effect of donor lymphocytic infusion on hematologic malignancies. Hematol Oncol 2023; 41:922-932. [PMID: 37496287 DOI: 10.1002/hon.3207] [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: 04/10/2023] [Revised: 05/24/2023] [Accepted: 07/02/2023] [Indexed: 07/28/2023]
Abstract
Donor lymphocyte infusion (DLI) cures relapsed hematologic malignancies after allogeneic hematopoietic stem cell transplantation through the graft-versus-tumor (GVT) effect. Although the important role of magnesium in enhancing immunity has been mentioned in studies, limited clinical data have explored how magnesium affects the efficacy of DLI. Besides, although laboratory data demonstrate that magnesium can enhance CD8+ T cells effector function, whether magnesium regulates the tumor killing effect of peripheral blood mononuclear cells (PBMCs) remains to be explored. Here, for the retrospective study, we collected clinical data of relapsed patients receiving DLI and explored the relationship between different serum magnesium levels and patient outcomes. For in vitro studies, we investigated the effect of magnesium on the cytotoxicity of DLI cells which were PBMCs and preliminarily explored the mechanism. Eighty-one patients were enrolled in this study. It was found that the high post-DLI magnesium level was significantly associated with a higher incidence of complete remission (CR) or partial remission (CR/PR) and a higher possibility of survival. The magnesium level after DLI was an independent risk factor of overall survival. In vitro studies proved that increased magnesium enhanced the cytotoxic function of PBMCs on hematologic malignancies. Besides, magnesium modulated LFA-1 headpiece opening. When blocking the integrin-ligand interaction between LFA-1 and ICAM-1, the regulation effect of magnesium on PBMCs was weakened. Therefore, it was possible that magnesium regulated PBMCs effector function by stimulating LFA-1. These results show that serum magnesium levels affect immunological responses mediated by donor lymphocytes in hematologic malignancies.
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Affiliation(s)
- Yan Wei
- Department of Hematology, The Fifth Medical Centre, Chinese PLA General Hospital, Beijing, China
| | - Jiayuan Guo
- School of Medicine, Nankai University, Tianjin, China
| | - Ning Lu
- Department of Hematology, The Fifth Medical Centre, Chinese PLA General Hospital, Beijing, China
| | - Yi Liu
- Department of Blood Transfusion Medicine, the First Medical Centre, Chinese PLA General Hospital, Beijing, China
| | - Lijun Wang
- Department of Hematology, The Fifth Medical Centre, Chinese PLA General Hospital, Beijing, China
| | - Lili Wang
- Department of Hematology, The Fifth Medical Centre, Chinese PLA General Hospital, Beijing, China
| | - Jian Bo
- Department of Hematology, The Fifth Medical Centre, Chinese PLA General Hospital, Beijing, China
| | - Honghua Li
- Department of Hematology, The Fifth Medical Centre, Chinese PLA General Hospital, Beijing, China
| | - Liping Dou
- Department of Hematology, The Fifth Medical Centre, Chinese PLA General Hospital, Beijing, China
| | - Daihong Liu
- Department of Hematology, The Fifth Medical Centre, Chinese PLA General Hospital, Beijing, China
| | - Chunji Gao
- Department of Hematology, The Fifth Medical Centre, Chinese PLA General Hospital, Beijing, China
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Chen X, Zheng X, Lu N, Zhang R, Zhai W, Ma Q, Pang A, Yang D, Wei J, He Y, Feng S, Han M, Jiang E. Explorations of post-gDLI low-dose cyclophosphamide for preventing severe aGVHD. Int Immunopharmacol 2023; 125:111165. [PMID: 37935091 DOI: 10.1016/j.intimp.2023.111165] [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: 08/31/2023] [Revised: 10/31/2023] [Accepted: 10/31/2023] [Indexed: 11/09/2023]
Abstract
OBJECTIVE Relapse after allogeneic hematopoietic stem cell transplantation (allo-HSCT) is a serious life-threatening complication. The granulocyte colony-stimulated factor mobilized donor lymphocyte infusions (gDLI) combined with chemotherapy is currently a commonly used treatment method. Nevertheless, gDLI may cause so severe acute graft-versus-host disease (aGVHD) as to impact prognosis. Posttransplant cyclophosphamide (PTCy) has been the backbone for GVHD prophylaxis by inducing tolerance to minor histocompatibility antigens in recipients, while the application of post-gDLI low-dose cyclophosphamide (PDCy) for GVHD prophylaxis has not yet been attempted. METHODS To explore this possibility, a retrospective study was conducted. 20 patients relapsing after HSCT were administered 20 mg/kg/d cyclophosphamide(Cy)on day 3 (for matched related transplantation) or on days 3 and 4 (for haplo-identical or unrelated transplantation) after gDLI to prevent aGVHD (the PDCy group). Furthermore, through propensity score matching, 58 matched controls received other (for HID and URD) or no (for MSD) immunosuppressive therapy for GVHD prophylaxis (the Non-Cy group). RESULTS With a median follow-up of 4.8 (0-37.1) months, the PDCy group had lower cumulative incidence of severe aGVHD (III-IV, 5 % vs 31 %, p = 0.02; II-IV, 25 % vs 52 %, p = 0.04), but no significant differences existed in 4-month OS (64 % vs 59 %, p = 0.51), 4-month CIR (20 % vs 47 %, p = 0.11), rates of objective response (68.8 % vs 54.5 %, p = 0.6) (hematological or extramedullary relapse), MRD complete response (25 % vs 42 % p = 1) and MRD response (25 % vs 50 %, p = 0.6) (molecular relapse) between the PDCy group and the Non-Cy group. The PDCy regimen didn't increase the incidence of adverse infection, hemorrhagic cystitis, and cardiac events. CONCLUSION On the premise of safety, the PDCy regimen could effectively protest against severe aGVHD after gDLI while preserving therapeutic response rates. However, the research results still require verification through longer follow-up and large prospective randomized studies.
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Affiliation(s)
- Xin Chen
- State Key Laboratory of Experimental Hematology, National Clinical Research Center for Blood Diseases, Haihe Laboratory of Cell Ecosystem, Institute of Hematology & Blood Diseases Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Tianjin 300020, China; Tianjin Institutes of Health Science, Tianjin 301600, China
| | - Xinhui Zheng
- State Key Laboratory of Experimental Hematology, National Clinical Research Center for Blood Diseases, Haihe Laboratory of Cell Ecosystem, Institute of Hematology & Blood Diseases Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Tianjin 300020, China; Tianjin Institutes of Health Science, Tianjin 301600, China
| | - Ni Lu
- State Key Laboratory of Experimental Hematology, National Clinical Research Center for Blood Diseases, Haihe Laboratory of Cell Ecosystem, Institute of Hematology & Blood Diseases Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Tianjin 300020, China; Tianjin Institutes of Health Science, Tianjin 301600, China
| | - Rongli Zhang
- State Key Laboratory of Experimental Hematology, National Clinical Research Center for Blood Diseases, Haihe Laboratory of Cell Ecosystem, Institute of Hematology & Blood Diseases Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Tianjin 300020, China; Tianjin Institutes of Health Science, Tianjin 301600, China
| | - Weihua Zhai
- State Key Laboratory of Experimental Hematology, National Clinical Research Center for Blood Diseases, Haihe Laboratory of Cell Ecosystem, Institute of Hematology & Blood Diseases Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Tianjin 300020, China; Tianjin Institutes of Health Science, Tianjin 301600, China
| | - Qiaoling Ma
- State Key Laboratory of Experimental Hematology, National Clinical Research Center for Blood Diseases, Haihe Laboratory of Cell Ecosystem, Institute of Hematology & Blood Diseases Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Tianjin 300020, China; Tianjin Institutes of Health Science, Tianjin 301600, China
| | - Aiming Pang
- State Key Laboratory of Experimental Hematology, National Clinical Research Center for Blood Diseases, Haihe Laboratory of Cell Ecosystem, Institute of Hematology & Blood Diseases Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Tianjin 300020, China; Tianjin Institutes of Health Science, Tianjin 301600, China
| | - Donglin Yang
- State Key Laboratory of Experimental Hematology, National Clinical Research Center for Blood Diseases, Haihe Laboratory of Cell Ecosystem, Institute of Hematology & Blood Diseases Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Tianjin 300020, China; Tianjin Institutes of Health Science, Tianjin 301600, China
| | - Jialin Wei
- State Key Laboratory of Experimental Hematology, National Clinical Research Center for Blood Diseases, Haihe Laboratory of Cell Ecosystem, Institute of Hematology & Blood Diseases Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Tianjin 300020, China; Tianjin Institutes of Health Science, Tianjin 301600, China
| | - Yi He
- State Key Laboratory of Experimental Hematology, National Clinical Research Center for Blood Diseases, Haihe Laboratory of Cell Ecosystem, Institute of Hematology & Blood Diseases Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Tianjin 300020, China; Tianjin Institutes of Health Science, Tianjin 301600, China
| | - Sizhou Feng
- State Key Laboratory of Experimental Hematology, National Clinical Research Center for Blood Diseases, Haihe Laboratory of Cell Ecosystem, Institute of Hematology & Blood Diseases Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Tianjin 300020, China; Tianjin Institutes of Health Science, Tianjin 301600, China
| | - Mingzhe Han
- State Key Laboratory of Experimental Hematology, National Clinical Research Center for Blood Diseases, Haihe Laboratory of Cell Ecosystem, Institute of Hematology & Blood Diseases Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Tianjin 300020, China; Tianjin Institutes of Health Science, Tianjin 301600, China
| | - Erlie Jiang
- State Key Laboratory of Experimental Hematology, National Clinical Research Center for Blood Diseases, Haihe Laboratory of Cell Ecosystem, Institute of Hematology & Blood Diseases Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Tianjin 300020, China; Tianjin Institutes of Health Science, Tianjin 301600, China.
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Harada K. Pre-emptive and prophylactic donor lymphocyte infusion following allogeneic stem cell transplantation. Int J Hematol 2023:10.1007/s12185-023-03595-x. [PMID: 37014602 DOI: 10.1007/s12185-023-03595-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2022] [Revised: 03/24/2023] [Accepted: 03/28/2023] [Indexed: 04/05/2023]
Abstract
Donor lymphocyte infusion (DLI) is an allogenic immunotherapy used after allogeneic hematopoietic stem cell transplantation. DLI takes advantage of the graft-versus-tumor effect induced by the infused CD3 + T cells, but may induce graft-versus-host disease. To date, DLI has been attempted to prevent hematological relapse after allogeneic hematopoietic stem cell transplantation in patients with mixed chimerism and molecular relapse (pre-emptive DLI), and as maintenance therapy in patients with high-risk hematological malignancies (prophylactic DLI). DLI response and efficacy depend on patient, disease, and DLI factors. This review discusses the efficacy and risks of DLI, with a focus on pre-emptive and prophylactic use.
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Affiliation(s)
- Kaito Harada
- Department of Hematology and Oncology, Tokai University School of Medicine, 143 Shimokasuya, Isehara, Kanagawa, 259-1143, Japan.
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Batatinha H, Diak DM, Niemiro GM, Baker FL, Smith KA, Zúñiga TM, Mylabathula PL, Seckeler MD, Lau B, LaVoy EC, Gustafson MP, Katsanis E, Simpson RJ. Human lymphocytes mobilized with exercise have an anti-tumor transcriptomic profile and exert enhanced graft-versus-leukemia effects in xenogeneic mice. Front Immunol 2023; 14:1067369. [PMID: 37077913 PMCID: PMC10109447 DOI: 10.3389/fimmu.2023.1067369] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2022] [Accepted: 03/09/2023] [Indexed: 04/05/2023] Open
Abstract
BackgroundEvery bout of exercise mobilizes and redistributes large numbers of effector lymphocytes with a cytotoxic and tissue migration phenotype. The frequent redistribution of these cells is purported to increase immune surveillance and play a mechanistic role in reducing cancer risk and slowing tumor progression in physically active cancer survivors. Our aim was to provide the first detailed single cell transcriptomic analysis of exercise-mobilized lymphocytes and test their effectiveness as a donor lymphocyte infusion (DLI) in xenogeneic mice engrafted with human leukemia.MethodsPeripheral blood mononuclear cells (PBMCs) were collected from healthy volunteers at rest and at the end of an acute bout of cycling exercise. Flow cytometry and single-cell RNA sequencing was performed to identify phenotypic and transcriptomic differences between resting and exercise-mobilized cells using a targeted gene expression panel curated for human immunology. PBMCs were injected into the tail vein of xenogeneic NSG-IL-15 mice and subsequently challenged with a luciferase tagged chronic myelogenous leukemia cell line (K562). Tumor growth (bioluminescence) and xenogeneic graft-versus-host disease (GvHD) were monitored bi-weekly for 40-days.ResultsExercise preferentially mobilized NK-cell, CD8+ T-cell and monocyte subtypes with a differentiated and effector phenotype, without significantly mobilizing CD4+ regulatory T-cells. Mobilized effector lymphocytes, particularly effector-memory CD8+ T-cells and NK-cells, displayed differentially expressed genes and enriched gene sets associated with anti-tumor activity, including cytotoxicity, migration/chemotaxis, antigen binding, cytokine responsiveness and alloreactivity (e.g. graft-versus-host/leukemia). Mice receiving exercise-mobilized PBMCs had lower tumor burden and higher overall survival (4.14E+08 photons/s and 47%, respectively) at day 40 compared to mice receiving resting PBMCs (12.1E+08 photons/s and 22%, respectively) from the same donors (p<0.05). Human immune cell engraftment was similar for resting and exercise-mobilized DLI. However, when compared to non-tumor bearing mice, K562 increased the expansion of NK-cell and CD3+/CD4-/CD8- T-cells in mice receiving exercise-mobilized but not resting lymphocytes, 1-2 weeks after DLI. No differences in GvHD or GvHD-free survival was observed between groups either with or without K562 challenge.ConclusionExercise in humans mobilizes effector lymphocytes with an anti-tumor transcriptomic profile and their use as DLI extends survival and enhances the graft-versus-leukemia (GvL) effect without exacerbating GvHD in human leukemia bearing xenogeneic mice. Exercise may serve as an effective and economical adjuvant to increase the GvL effects of allogeneic cell therapies without intensifying GvHD.
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Affiliation(s)
- Helena Batatinha
- School of Nutritional Sciences and Wellness, The University of Arizona, Tucson, AZ, United States
- Department of Pediatrics, The University of Arizona, Tucson, AZ, United States
| | - Douglass M. Diak
- School of Nutritional Sciences and Wellness, The University of Arizona, Tucson, AZ, United States
- Department of Pediatrics, The University of Arizona, Tucson, AZ, United States
| | - Grace M. Niemiro
- Department of Pediatrics, The University of Arizona, Tucson, AZ, United States
- Cancer Center, The University of Arizona, Tucson, AZ, United States
| | - Forrest L. Baker
- School of Nutritional Sciences and Wellness, The University of Arizona, Tucson, AZ, United States
- Cancer Center, The University of Arizona, Tucson, AZ, United States
| | - Kyle A. Smith
- School of Nutritional Sciences and Wellness, The University of Arizona, Tucson, AZ, United States
| | - Tiffany M. Zúñiga
- School of Nutritional Sciences and Wellness, The University of Arizona, Tucson, AZ, United States
| | - Preteesh L. Mylabathula
- School of Nutritional Sciences and Wellness, The University of Arizona, Tucson, AZ, United States
| | - Michael D. Seckeler
- Department of Pediatrics, The University of Arizona, Tucson, AZ, United States
| | - Branden Lau
- University of Arizona Genetics Core, The University of Arizona, Tucson, AZ, United States
| | - Emily C. LaVoy
- Department of Health and Human Performance, University of Houston, Houston, TX, United States
| | - Michael P. Gustafson
- Department of Laboratory Medicine and Pathology, Mayo Clinic in Arizona, Phoenix, AZ, United States
| | - Emmanuel Katsanis
- Department of Pediatrics, The University of Arizona, Tucson, AZ, United States
- Cancer Center, The University of Arizona, Tucson, AZ, United States
- Department of Immunobiology, The University of Arizona, Tucson, AZ, United States
| | - Richard J. Simpson
- School of Nutritional Sciences and Wellness, The University of Arizona, Tucson, AZ, United States
- Department of Pediatrics, The University of Arizona, Tucson, AZ, United States
- Cancer Center, The University of Arizona, Tucson, AZ, United States
- Department of Immunobiology, The University of Arizona, Tucson, AZ, United States
- *Correspondence: Richard J. Simpson,
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5
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Varadarajan I, Pierce E, Scheuing L, Morris A, El Chaer F, Keng M. Post-Hematopoietic Cell Transplantation Relapsed Acute Lymphoblastic Leukemia: Current Challenges and Future Directions. Onco Targets Ther 2023; 16:1-16. [PMID: 36685611 PMCID: PMC9849790 DOI: 10.2147/ott.s274551] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/26/2022] [Accepted: 12/14/2022] [Indexed: 01/15/2023] Open
Abstract
Allogeneic hematopoietic cell transplantation (allo-HCT) represents an important and potentially curative treatment option for adult patients with acute lymphoblastic leukemia. Relapse continues to remain the most important factor influencing overall survival post allo-HCT. We discuss early identification, clinical manifestations, and management of relapsed disease. Routine evaluation of measurable residual disease (MRD) and change in donor chimerism play a crucial role in early detection. Pivotal clinical trials have led to FDA approval of multiple novel agents like blinatumomab and inotuzumab. Combining targeted therapy with cellular immunotherapy serves as the backbone for prolonging overall survival in these patients. Donor lymphocyte infusions have traditionally been used in relapsed disease with suboptimal outcomes. This review provides insight into use of cellular therapy in MRD positivity and decreasing donor chimerism. It also discusses various modalities of combining cellular therapy with novel agents and discussing the impact of chimeric antigen receptor T-cell therapy in the setting of post allo-HCT relapse both as consolidative therapy and as a bridge to second transplant.
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Affiliation(s)
- Indumathy Varadarajan
- Department of Medicine, Division of Hematology and Oncology, University of Virginia, Charlottesville, VA, USA
| | - Eric Pierce
- Department of Medicine, Division of Hematology and Oncology, University of Virginia, Charlottesville, VA, USA
| | - Lisa Scheuing
- Department of Medicine, Division of Hematology and Oncology, University of Virginia, Charlottesville, VA, USA
| | - Amy Morris
- Department of Pharmacy Services, University of Virginia, Charlottesville, VA, USA
| | - Firas El Chaer
- Department of Medicine, Division of Hematology and Oncology, University of Virginia, Charlottesville, VA, USA
| | - Michael Keng
- Department of Medicine, Division of Hematology and Oncology, University of Virginia, Charlottesville, VA, USA,Correspondence: Michael Keng, Division of Hematology & Oncology, University of Virginia Comprehensive Cancer Center, West Complex Room 6009, 1300 Jefferson Park Ave, PO Box 800716, Charlottesville, VA, 22908, USA, Tel +1 434 924 4257, Fax +1 434- 243 6068, Email
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6
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Kirkham AM, Bailey AJM, Masurekar A, Shorr R, Bredeson C, Sabloff M, Allan DS. Can GCSF-stimulated donor lymphocyte infusions improve outcomes for relapsed disease following allogeneic hematopoietic cell transplantation? A systematic review and meta-analysis. Leuk Lymphoma 2022; 63:3276-3287. [PMID: 36098248 DOI: 10.1080/10428194.2022.2118530] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Abstract
Donor lymphocyte infusions (DLI) can produce graft-versus tumor effects to treat relapse after allogeneic hematopoietic cell transplantation, however, durable responses remain uncommon. A systematic review and meta-analysis are needed to clarify whether DLI collected after stimulation with granulocyte colony-stimulating factor (GCSF; G-DLI) can improve clinical outcomes. Sixteen studies (4 controlled) involving 585 patients were identified in a systematic search up to 17 September 2020. A meta-analysis demonstrated no significant difference in the risk of all-cause mortality (RR: 0.94, 95% CI 0.52-1.68, p = 0.82; n = 3 studies) or relapse-related mortality (RR: 0.72, 0.44-1.18, p = 0.19; n = 3 studies) between G-DLI and conventional DLI (C-DLI) groups. G-DLI products had similar mean CD3+ cells compared to C-DLI products, but median CD34+ cells/kg were increased. No improvement in disease progression, complete response rates, or risk of developing GVHD was observed with G-DLI, however, greater non-relapse mortality was observed compared to C-DLI. Alternative approaches to enhancing graft-versus-tumor effects are needed.
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Affiliation(s)
- Aidan M Kirkham
- Clinical Epidemiology & Regenerative Medicine, Ottawa Hospital Research Institute, Ottawa, Canada.,Faculty of Medicine, Department of Biochemistry, Microbiology & Immunology, University of Ottawa, Ottawa, Canada
| | - Adrian J M Bailey
- Clinical Epidemiology & Regenerative Medicine, Ottawa Hospital Research Institute, Ottawa, Canada.,Faculty of Medicine, University of Ottawa, Ottawa, Canada
| | - Ashish Masurekar
- Clinical Epidemiology & Regenerative Medicine, Ottawa Hospital Research Institute, Ottawa, Canada.,Transplant and Cellular Therapy Division, The Ottawa Hospital, Ottawa, Canada.,Department of Medicine, The Ottawa Hospital, Ottawa, Canada
| | - Risa Shorr
- Medical Information and Learning Services Division, The Ottawa Hospital, Ottawa, Canada
| | - Christopher Bredeson
- Clinical Epidemiology & Regenerative Medicine, Ottawa Hospital Research Institute, Ottawa, Canada.,Faculty of Medicine, University of Ottawa, Ottawa, Canada.,Transplant and Cellular Therapy Division, The Ottawa Hospital, Ottawa, Canada.,Department of Medicine, The Ottawa Hospital, Ottawa, Canada
| | - Mitchell Sabloff
- Clinical Epidemiology & Regenerative Medicine, Ottawa Hospital Research Institute, Ottawa, Canada.,Faculty of Medicine, University of Ottawa, Ottawa, Canada.,Department of Medicine, The Ottawa Hospital, Ottawa, Canada.,Leukemia Program, The Ottawa Hospital, Ottawa, Canada
| | - David S Allan
- Clinical Epidemiology & Regenerative Medicine, Ottawa Hospital Research Institute, Ottawa, Canada.,Faculty of Medicine, Department of Biochemistry, Microbiology & Immunology, University of Ottawa, Ottawa, Canada.,Faculty of Medicine, University of Ottawa, Ottawa, Canada.,Transplant and Cellular Therapy Division, The Ottawa Hospital, Ottawa, Canada.,Department of Medicine, The Ottawa Hospital, Ottawa, Canada
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7
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Zhang R, Wang L, Chen P, Gao X, Wang S, Li F, Dou L, Gao C, Li Y, Liu D. Haematologic malignancies with unfavourable gene mutations benefit from donor lymphocyte infusion with/without decitabine for prophylaxis of relapse after allogeneic HSCT: A pilot study. Cancer Med 2021; 10:3165-3176. [PMID: 33932107 PMCID: PMC8124122 DOI: 10.1002/cam4.3763] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/27/2020] [Revised: 12/30/2020] [Accepted: 01/13/2021] [Indexed: 12/12/2022] Open
Abstract
Relapse is the main cause of treatment failure for leukaemia patients with unfavourable gene mutations who receive allogeneic haematopoietic stem cell transplantation (allo‐HSCT). There is no consensus on the indication of donor lymphocyte infusion (DLI) for prophylaxis of relapse after allo‐HSCT. To evaluate the tolerance and efficacy of prophylactic DLI in patients with unfavourable gene mutations such as FLT3‐ITD, TP53, ASXL1, DNMT3A or TET2, we performed a prospective, single‐arm study. Prophylactic use of decitabine followed by DLI was planned in patients with TP53 or epigenetic modifier gene mutations. The prophylaxis was planned in 46 recipients: it was administered in 28 patients and it was not administered in 18 patients due to contraindications. No DLI‐associated pancytopenia was observed. The cumulative incidences of grade II–IV and III–IV acute graft‐versus‐host disease (GVHD) at 100 days post‐DLI were 25.8% and 11.0%, respectively. The rates of chronic GVHD, non‐relapse mortality and relapse at 3 years post‐DLI were 21.6%, 25.0% and 26.1%, respectively. The 3‐year relapse‐free survival and overall survival (OS) rates were 48.9% and 48.2%, respectively. Acute GVHD (HR: 2.30, p = 0.016) and relapse (HR: 2.46, p = 0.003) after DLI were independently associated with inferior OS. Data in the current study showed the feasibility of prophylactic DLI with/without decitabine in the early stage after allo‐HSCT in patients with unfavourable gene mutations.
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Affiliation(s)
- Rui Zhang
- Department of Hematology, Chinese PLA General Hospital, Beijing, China.,Department of Hematology, People's Hospital of Cangzhou, Hebei, China
| | - Lili Wang
- Department of Hematology, Chinese PLA General Hospital, Beijing, China
| | - Peng Chen
- Department of Hematology, the 7th Medical Center of Chinese PLA General Hospital, Beijing, China
| | - Xiaoning Gao
- Department of Hematology, Chinese PLA General Hospital, Beijing, China
| | - Shuhong Wang
- Department of Hematology, Chinese PLA General Hospital, Beijing, China
| | - Fei Li
- Department of Hematology, Chinese PLA General Hospital, Beijing, China
| | - Liping Dou
- Department of Hematology, Chinese PLA General Hospital, Beijing, China
| | - Chunji Gao
- Department of Hematology, Chinese PLA General Hospital, Beijing, China
| | - Yan Li
- Department of Hematology, Chinese PLA General Hospital, Beijing, China.,Department of Hematology, Peking University Third Hospital, Beijing, China
| | - Daihong Liu
- Department of Hematology, Chinese PLA General Hospital, Beijing, China
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8
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de Lima M, Roboz GJ, Platzbecker U, Craddock C, Ossenkoppele G. AML and the art of remission maintenance. Blood Rev 2021; 49:100829. [PMID: 33832807 DOI: 10.1016/j.blre.2021.100829] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2020] [Revised: 03/18/2021] [Accepted: 03/22/2021] [Indexed: 12/20/2022]
Abstract
Relapse in acute myeloid leukemia (AML) is common, especially in older patients, and there is currently no standard of care maintenance therapy for those who achieve complete remission. Finding effective, tolerable maintenance therapy to prolong remission has been a goal for decades, but early clinical trials testing a variety of agents demonstrated disappointing results with no overall survival benefit. CC-486, an oral hypomethylating agent, was recently approved in the United States for maintenance treatment in patients with AML in first remission following chemotherapy. A number of ongoing studies are assessing various therapeutics in the maintenance setting, including other hypomethylating agents, targeted small-molecule inhibitors, monoclonal antibodies, and immunomodulators. New strategies are needed to identify patients most likely to benefit from maintenance therapy, including those for whom a preemptive approach reliant on monitoring of measurable residual disease would be advantageous.
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Affiliation(s)
- Marcos de Lima
- The Ohio State University, Columbus, OH, United States of America.
| | - Gail J Roboz
- Weill Cornell Medicine, New York, NY, United States of America; New York Presbyterian Hospital, New York, NY, United States of America
| | | | - Charles Craddock
- Centre for Clinical Haematology, Queen Elizabeth Hospital, Birmingham, United Kingdom
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9
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Improving outcomes in chronic myeloid leukemia through harnessing the immunological landscape. Leukemia 2021; 35:1229-1242. [PMID: 33833387 PMCID: PMC8102187 DOI: 10.1038/s41375-021-01238-w] [Citation(s) in RCA: 54] [Impact Index Per Article: 18.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2020] [Revised: 03/01/2021] [Accepted: 03/22/2021] [Indexed: 02/02/2023]
Abstract
The quest for treatment-free remission (TFR) and deep molecular response (DMR) in chronic myeloid leukemia (CML) has been profoundly impacted by tyrosine kinase inhibitors (TKIs). Immunologic surveillance of residual leukemic cells is hypothesized to be one of the critical factors in successful TFR, with self-renewing leukemic stem cells implicated in relapse. Immunological characterization in CML may help to develop novel immunotherapies that specifically target residual leukemic cells upon TKI discontinuation to improve TFR rates. This review focuses on immune dysfunction in newly diagnosed CML patients, and the role that TKIs and other therapies have in restoring immune surveillance. Immune dysfunction and immunosurveillance in CML points towards several emerging areas in the key goals of DMR and TFR, including: (1) Aspects of innate immune system, in particular natural killer cells and the newly emerging target plasmacytoid dendritic cells. (2) The adaptive immune system, with promise shown in regard to leukemia-associated antigen vaccine-induced CD8 cytotoxic T-cells (CTL) responses, increased CTL expansion, and immune checkpoint inhibitors. (3) Immune suppressive myeloid-derived suppressor cells and T regulatory cells that are reduced in DMR and TFR. (4) Immunomodulator mesenchymal stromal cells that critically contribute to leukomogenesis through immunosuppressive properties and TKI- resistance. Therapeutic strategies that leverage existing immunological approaches include donor lymphocyte infusions, that continue to be used, often in combination with TKIs, in patients relapsing following allogeneic stem cell transplant. Furthermore, previous standards-of-care, including interferon-α, hold promise in attaining TFR in the post-TKI era. A deeper understanding of the immunological landscape in CML is therefore vital for both the development of novel and the repurposing of older therapies to improve TFR outcomes.
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Hua J, Zhang J, Zhang X, Wu X, Zhou L, Bao X, Han Y, Miao M, Li C, Fu C, Chen S, Tang X, Wu D, Qiu H. Donor-derived anti-CD19 CAR T cells compared with donor lymphocyte infusion for recurrent B-ALL after allogeneic hematopoietic stem cell transplantation. Bone Marrow Transplant 2020; 56:1056-1064. [PMID: 33235353 DOI: 10.1038/s41409-020-01140-6] [Citation(s) in RCA: 20] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2020] [Revised: 09/27/2020] [Accepted: 11/06/2020] [Indexed: 12/19/2022]
Abstract
The efficacy and safety of donor-derived anti-CD19 CAR T cells vs DLI for the management of relapsed B-cell acute lymphoblastic leukemia (B-ALL) after allo-hematopoietic stem cell transplantation (HSCT) remain unclear. Thirteen B-ALL patients with relapsed after allo-HSCT and thus were treated with donor-derived anti-CD19 CAR T-cell (study group). Fifteen B-ALL patients relapsed after allo-HSCT and thus were treated with DLI (DLI group). The rates of MRD-negative complete remission (61.5%) in the study group were significantly higher than those in the DLI group (13.3%) (p = 0.02). The complete remission duration in study group and DLI group were median 8.0 months (range, 3-25 months) and 4.4 months (range, 1-25 months; p = 0.026), respectively. The overall survival of patients in the study group was superior to that of the DLI group: 9.5 months (range,3-25 months) versus 5.5 months (range, 1-25 months; p = 0.030). One patient with grade 1 acute graft-versus-host disease (aGVHD) was identified in the study group. While five (33.3%) patients in the DLI group developed grades III-IV aGVHD. Three patients (23.07%) developed grade 3 or 4 cytokine release syndrome in the study group. This study suggested that donor-derived anti-CD19 CAR T-cell therapy is promising, safe, and potentially effective for relapsed B-ALL after allo-HSCT and may be superior to DLI.
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Affiliation(s)
- Jingsheng Hua
- Jiangsu Institute of Hematology, National Clinical Research Center for Hematologic Diseases, the First Affiliated Hospital of Soochow University, Institute of Blood and Marrow Transplantation, Collaborative Innovation Center of Hematology, Soochow University, Suzhou, P.R. China.,Department of Hematology, Taizhou Municipal Hospital, Taizhou, Zhejiang, 318000, China
| | - Jian Zhang
- Jiangsu Institute of Hematology, National Clinical Research Center for Hematologic Diseases, the First Affiliated Hospital of Soochow University, Institute of Blood and Marrow Transplantation, Collaborative Innovation Center of Hematology, Soochow University, Suzhou, P.R. China
| | - Xinyou Zhang
- Department of Hematology, Shenzhen People's Hospital, Second Clinical Medical College of Jinan University, First Affiliated Hospital of Southern University of Science and Technology, Shenzhen, 518020, China
| | - Xiaoxia Wu
- Jiangsu Institute of Hematology, National Clinical Research Center for Hematologic Diseases, the First Affiliated Hospital of Soochow University, Institute of Blood and Marrow Transplantation, Collaborative Innovation Center of Hematology, Soochow University, Suzhou, P.R. China
| | - Lili Zhou
- Jiangsu Institute of Hematology, National Clinical Research Center for Hematologic Diseases, the First Affiliated Hospital of Soochow University, Institute of Blood and Marrow Transplantation, Collaborative Innovation Center of Hematology, Soochow University, Suzhou, P.R. China
| | - Xiebing Bao
- Jiangsu Institute of Hematology, National Clinical Research Center for Hematologic Diseases, the First Affiliated Hospital of Soochow University, Institute of Blood and Marrow Transplantation, Collaborative Innovation Center of Hematology, Soochow University, Suzhou, P.R. China
| | - Yue Han
- Jiangsu Institute of Hematology, National Clinical Research Center for Hematologic Diseases, the First Affiliated Hospital of Soochow University, Institute of Blood and Marrow Transplantation, Collaborative Innovation Center of Hematology, Soochow University, Suzhou, P.R. China
| | - Miao Miao
- Jiangsu Institute of Hematology, National Clinical Research Center for Hematologic Diseases, the First Affiliated Hospital of Soochow University, Institute of Blood and Marrow Transplantation, Collaborative Innovation Center of Hematology, Soochow University, Suzhou, P.R. China
| | - Caixia Li
- Jiangsu Institute of Hematology, National Clinical Research Center for Hematologic Diseases, the First Affiliated Hospital of Soochow University, Institute of Blood and Marrow Transplantation, Collaborative Innovation Center of Hematology, Soochow University, Suzhou, P.R. China
| | - Chengcheng Fu
- Jiangsu Institute of Hematology, National Clinical Research Center for Hematologic Diseases, the First Affiliated Hospital of Soochow University, Institute of Blood and Marrow Transplantation, Collaborative Innovation Center of Hematology, Soochow University, Suzhou, P.R. China
| | - Suning Chen
- Jiangsu Institute of Hematology, National Clinical Research Center for Hematologic Diseases, the First Affiliated Hospital of Soochow University, Institute of Blood and Marrow Transplantation, Collaborative Innovation Center of Hematology, Soochow University, Suzhou, P.R. China
| | - Xiaowen Tang
- Jiangsu Institute of Hematology, National Clinical Research Center for Hematologic Diseases, the First Affiliated Hospital of Soochow University, Institute of Blood and Marrow Transplantation, Collaborative Innovation Center of Hematology, Soochow University, Suzhou, P.R. China.
| | - Depei Wu
- Jiangsu Institute of Hematology, National Clinical Research Center for Hematologic Diseases, the First Affiliated Hospital of Soochow University, Institute of Blood and Marrow Transplantation, Collaborative Innovation Center of Hematology, Soochow University, Suzhou, P.R. China.
| | - Huiying Qiu
- Jiangsu Institute of Hematology, National Clinical Research Center for Hematologic Diseases, the First Affiliated Hospital of Soochow University, Institute of Blood and Marrow Transplantation, Collaborative Innovation Center of Hematology, Soochow University, Suzhou, P.R. China.
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Braendstrup P, Levine BL, Ruella M. The long road to the first FDA-approved gene therapy: chimeric antigen receptor T cells targeting CD19. Cytotherapy 2020; 22:57-69. [PMID: 32014447 PMCID: PMC7036015 DOI: 10.1016/j.jcyt.2019.12.004] [Citation(s) in RCA: 58] [Impact Index Per Article: 14.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2019] [Revised: 11/27/2019] [Accepted: 12/01/2019] [Indexed: 12/11/2022]
Abstract
Thirty years after initial publications of the concept of a chimeric antigen receptor (CAR), the U.S. Food and Drug Administration (FDA) approved the first anti-CD19 CAR T-cell therapy. Unlike other immunotherapies, such as immune checkpoint inhibitors and bispecific antibodies, CAR T cells are unique as they are "living drugs," that is, gene-edited killer cells that can recognize and kill cancer. During these 30 years of development, the CAR construct, T-cell manufacturing process, and clinical patient management have gone through rounds of failures and successes that drove continuous improvement. Tisagenlecleucel was the first gene therapy to receive approval from the FDA for any indication. The initial approval was for relapsed or refractory (r/r) pediatric and young-adult B-cell acute lymphoblastic leukemia in August 2017 and in May 2018 for adult r/r diffuse large B-cell lymphoma. Here we review the preclinical and clinical development of what began as CART19 at the University of Pennsylvania and later developed into tisagenlecleucel.
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Affiliation(s)
- Peter Braendstrup
- Center for Cellular Immunotherapies, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, Pennsylvania, USA; Department of Hematology, Herlev University Hospital, Denmark; Department of Hematology, Zealand University Hospital Roskilde, Denmark
| | - Bruce L Levine
- Center for Cellular Immunotherapies, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, Pennsylvania, USA; Department of Pathology and Laboratory Medicine, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, Pennsylvania, USA; Abramson Cancer Center, University of Pennsylvania, Philadelphia, Pennsylvania, USA.
| | - Marco Ruella
- Center for Cellular Immunotherapies, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, Pennsylvania, USA; Department of Pathology and Laboratory Medicine, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, Pennsylvania, USA; Department of Medicine, Division of Hematology and Oncology, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, Pennsylvania, USA.
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12
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Cid J, Carbassé G, Alba C, Perea D, Lozano M. Leukocytapheresis in nonmobilized donors for cellular therapy protocols: Evaluation of factors affecting collection efficiency of cells. J Clin Apher 2019; 34:672-679. [DOI: 10.1002/jca.21745] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2019] [Revised: 08/05/2019] [Accepted: 08/12/2019] [Indexed: 12/16/2022]
Affiliation(s)
- Joan Cid
- Apheresis & Cellular Therapy Unit, Department of Hemotherapy and HemostasisICMHO, Hospital Clínic, University of Barcelona Barcelona Spain
- Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS) Barcelona Spain
| | - Gloria Carbassé
- Apheresis & Cellular Therapy Unit, Department of Hemotherapy and HemostasisICMHO, Hospital Clínic, University of Barcelona Barcelona Spain
| | - Cristina Alba
- Apheresis & Cellular Therapy Unit, Department of Hemotherapy and HemostasisICMHO, Hospital Clínic, University of Barcelona Barcelona Spain
| | - Dolores Perea
- Apheresis & Cellular Therapy Unit, Department of Hemotherapy and HemostasisICMHO, Hospital Clínic, University of Barcelona Barcelona Spain
| | - Miquel Lozano
- Apheresis & Cellular Therapy Unit, Department of Hemotherapy and HemostasisICMHO, Hospital Clínic, University of Barcelona Barcelona Spain
- Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS) Barcelona Spain
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Ma H, Padmanabhan Iyer S, Parmar S, Gong Y. Adoptive cell therapy for acute myeloid leukemia. Leuk Lymphoma 2019; 60:1370-1380. [PMID: 30628504 DOI: 10.1080/10428194.2018.1553300] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Affiliation(s)
- Hongbing Ma
- Department of Hematology, West China Hospital, Sichuan University, Chengdu, China
| | | | - Simrit Parmar
- Department of Lymphoma & Myeloma, MD Anderson Cancer Center, Texas University, Houston, TX, USA
| | - Yuping Gong
- Department of Hematology, West China Hospital, Sichuan University, Chengdu, China
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14
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Park SS, Jeon YW, Min GJ, Park S, Yahng SA, Yoon JH, Shin SH, Lee SE, Cho BS, Eom KS, Lee S, Kim HJ, Min CK, Cho SG, Lee JW, Kim YJ. Graft-versus-Host Disease–Free, Relapse-Free Survival after Allogeneic Stem Cell Transplantation for Myelodysplastic Syndrome. Biol Blood Marrow Transplant 2019; 25:63-72. [DOI: 10.1016/j.bbmt.2018.08.004] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2018] [Accepted: 08/02/2018] [Indexed: 02/06/2023]
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15
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Tat T, Li H, Constantinescu CS, Onaciu A, Chira S, Osan C, Pasca S, Petrushev B, Moisoiu V, Micu WT, Berce C, Tranca S, Dima D, Berindan-Neagoe I, Shen J, Tomuleasa C, Qian L. Genetically enhanced T lymphocytes and the intensive care unit. Oncotarget 2018; 9:16557-16572. [PMID: 29662667 PMCID: PMC5893262 DOI: 10.18632/oncotarget.24637] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2017] [Accepted: 02/26/2018] [Indexed: 12/30/2022] Open
Abstract
Chimeric antigen receptor-modified T cells (CAR-T cells) and donor lymphocyte infusion (DLI) are important protocols in lymphocyte engineering. CAR-T cells have emerged as a new modality for cancer immunotherapy due to their potential efficacy against hematological malignancies. These genetically modified receptors contain an antigen-binding moiety, a hinge region, a transmembrane domain, and an intracellular costimulatory domain resulting in lymphocyte T cell activation subsequent to antigen binding. In present-day medicine, four generations of CAR-T cells are described depending on the intracellular signaling domain number of T cell receptors. DLI represents a form of adoptive therapy used after hematopoietic stem cell transplant for its anti-tumor and anti-infectious properties. This article covers the current status of CAR-T cells and DLI research in the intensive care unit (ICU) patient, including the efficacy, toxicity, side effects and treatment.
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Affiliation(s)
- Tiberiu Tat
- Intensive Care Unit, Ion Chiricuta Clinical Cancer Research, Cluj Napoca, Romania
- Department of Anesthesiology-Intensive Care, Iuliu Hatieganu University of Medicine and Pharmacy, Cluj Napoca, Romania
| | - Huming Li
- Department of Pulmonary and Critical Care Medicine, Navy General Hospital of PLA, Beijing, China
| | - Catalin-Sorin Constantinescu
- Intensive Care Unit, Ion Chiricuta Clinical Cancer Research, Cluj Napoca, Romania
- Department of Hematology, Iuliu Hatieganu University of Medicine and Pharmacy, Cluj Napoca, Romania
| | - Anca Onaciu
- Research Center for Functional Genomics and Translational Medicine, Iuliu Hatieganu University of Medicine and Pharmacy, Cluj Napoca, Romania
| | - Sergiu Chira
- Research Center for Functional Genomics and Translational Medicine, Iuliu Hatieganu University of Medicine and Pharmacy, Cluj Napoca, Romania
| | - Ciprian Osan
- Research Center for Functional Genomics and Translational Medicine, Iuliu Hatieganu University of Medicine and Pharmacy, Cluj Napoca, Romania
| | - Sergiu Pasca
- Research Center for Functional Genomics and Translational Medicine, Iuliu Hatieganu University of Medicine and Pharmacy, Cluj Napoca, Romania
| | - Bobe Petrushev
- Research Center for Functional Genomics and Translational Medicine, Iuliu Hatieganu University of Medicine and Pharmacy, Cluj Napoca, Romania
| | - Vlad Moisoiu
- Research Center for Functional Genomics and Translational Medicine, Iuliu Hatieganu University of Medicine and Pharmacy, Cluj Napoca, Romania
| | - Wilhelm-Thomas Micu
- Research Center for Functional Genomics and Translational Medicine, Iuliu Hatieganu University of Medicine and Pharmacy, Cluj Napoca, Romania
| | - Cristian Berce
- Department of Experimental Medicine, Iuliu Hatieganu University of Medicine and Pharmacy, Cluj Napoca, Romania
| | - Sebastian Tranca
- Department of Anesthesiology-Intensive Care, Iuliu Hatieganu University of Medicine and Pharmacy, Cluj Napoca, Romania
| | - Delia Dima
- Department of Hematology, Ion Chiricuta Clinical Cancer Research, Cluj Napoca, Romania
| | - Ioana Berindan-Neagoe
- Research Center for Functional Genomics and Translational Medicine, Iuliu Hatieganu University of Medicine and Pharmacy, Cluj Napoca, Romania
| | - Jianliang Shen
- Department of Hematology, Navy General Hospital of PLA, Beijing, China
| | - Ciprian Tomuleasa
- Department of Hematology, Ion Chiricuta Clinical Cancer Research, Cluj Napoca, Romania
- Research Center for Functional Genomics and Translational Medicine / Hematology, Iuliu Hatieganu University of Medicine and Pharmacy, Cluj Napoca, Romania
| | - Liren Qian
- Department of Hematology, Navy General Hospital of PLA, Beijing, China
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16
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Allogeneic stem cell transplantation for non-de novo AML or advanced myelodysplastic syndromes: influence of GvHD and donor lymphocyte infusions on long-term outcome. Bone Marrow Transplant 2017; 53:101-103. [PMID: 28991253 DOI: 10.1038/bmt.2017.215] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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17
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Biondi A, Magnani CF, Tettamanti S, Gaipa G, Biagi E. Redirecting T cells with Chimeric Antigen Receptor (CAR) for the treatment of childhood acute lymphoblastic leukemia. J Autoimmun 2017; 85:141-152. [PMID: 28843422 DOI: 10.1016/j.jaut.2017.08.003] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/13/2017] [Revised: 08/09/2017] [Accepted: 08/10/2017] [Indexed: 12/27/2022]
Abstract
Acute lymphoblastic leukemia (ALL) is the most common cancer in children. Nowadays the survival rate is around 85%. Nevertheless, an urgent clinical need is still represented by primary refractory and relapsed patients who do not significantly benefit from standard approaches, including chemo-radiotherapy and hematopoietic stem cell transplantation (HSCT). For this reason, immunotherapy has so far represented a challenging novel treatment opportunity, including, as the most validated therapeutic options, cancer vaccines, donor-lymphocyte infusions and tumor-specific immune effector cells. More recently, unexpected positive clinical results in ALL have been achieved by application of gene-engineered chimeric antigen expressing (CAR) T cells. Several CAR designs across different trials have generated similar response rates, with Complete Response (CR) of 60-90% at 1 month and an Event-Free Survival (EFS) of 70% at 6 months. Relevant challenges anyway remain to be addressed, such as amelioration of technical, cost and feasibility aspects of cell and gene manipulation and the necessity to face the occurrence of relapse mechanisms. This review describes the state of the art of ALL immunotherapies, the novelties in terms of gene manipulation approaches and the problems emerged from early clinical studies. We describe and discuss the process of clinical translation, including the design of a cell manufacturing protocol, vector production and regulatory issues. Multiple antigen targeting and combination of CAR T cells with molecular targeted drugs have also been evaluated as latest strategies to prevail over immune-evasion.
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Affiliation(s)
- Andrea Biondi
- Centro Ricerca Tettamanti, Clinica Pediatrica, Università di Milano-Bicocca, Fondazione MBBM, Osp. San Gerardo, Monza, Italy.
| | - Chiara F Magnani
- Centro Ricerca Tettamanti, Clinica Pediatrica, Università di Milano-Bicocca, Fondazione MBBM, Osp. San Gerardo, Monza, Italy
| | - Sarah Tettamanti
- Centro Ricerca Tettamanti, Clinica Pediatrica, Università di Milano-Bicocca, Fondazione MBBM, Osp. San Gerardo, Monza, Italy
| | - Giuseppe Gaipa
- Centro Ricerca Tettamanti, Clinica Pediatrica, Università di Milano-Bicocca, Fondazione MBBM, Osp. San Gerardo, Monza, Italy
| | - Ettore Biagi
- Centro Ricerca Tettamanti, Clinica Pediatrica, Università di Milano-Bicocca, Fondazione MBBM, Osp. San Gerardo, Monza, Italy
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Mohammadi S, Norooznezhad AH, Mohammadi AM, Nasiri H, Nikbakht M, Saki N, Vaezi M, Alimoghaddam K, Ghavamzadeh A. Optimizing peripheral blood stem cells transplantation outcome through amend relapse and graft failure: a review of current literature. Exp Hematol Oncol 2017; 6:24. [PMID: 28808609 PMCID: PMC5550945 DOI: 10.1186/s40164-017-0082-5] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2017] [Accepted: 07/24/2017] [Indexed: 11/17/2022] Open
Abstract
Allogeneic hematopoietic stem cell transplantation (allo-HSCT) has been considered as a valuable approach in treatment of numerous malignant and none malignant hematologic disorders. However, relapse and poor graft function (PGF) after allo-SCT remain to be controversial issues which may affect the transplantation outcome. Relevant articles were searched in MEDLINE database (2000–2016) using keywords and phrases: donor lymphocyte infusions, allogeneic stem cells transplantation, relapsed hematologic malignancies, booster schedules, cell dose, laboratory monitoring protocols and technical aspects of apheresis. Relapse of disease and PGF could be reduced via noting some main points such as choosing the suitable time and patient for donor lymphocyte infusion (DLI) and also determination of patients who ought to candidate for second allogeneic HSCT or for the use of stem cell boost. DLI and stem cell booster are promising treatment strategies noted in this review. Finally, this paper discusses indications and technical aspects of DLI and stem cell booster in hematological malignancies and emphasizes their therapeutic or pre-emptive potentials.
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Affiliation(s)
- Saeed Mohammadi
- Hematology, Oncology and Stem Cell Transplantation Research Center, Tehran University of Medical Sciences, North Kargar Avenue, Tehran, 14117-13131 Iran
| | | | - Ashraf Malek Mohammadi
- Hematology, Oncology and Stem Cell Transplantation Research Center, Tehran University of Medical Sciences, North Kargar Avenue, Tehran, 14117-13131 Iran
| | - Hajar Nasiri
- Hematology, Oncology and Stem Cell Transplantation Research Center, Tehran University of Medical Sciences, North Kargar Avenue, Tehran, 14117-13131 Iran
| | - Mohsen Nikbakht
- Hematology, Oncology and Stem Cell Transplantation Research Center, Tehran University of Medical Sciences, North Kargar Avenue, Tehran, 14117-13131 Iran
| | - Najmaldin Saki
- Thalassemia and Hemoglobinopathy Research Center, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran
| | - Mohammad Vaezi
- Hematology, Oncology and Stem Cell Transplantation Research Center, Tehran University of Medical Sciences, North Kargar Avenue, Tehran, 14117-13131 Iran
| | - Kamran Alimoghaddam
- Hematology, Oncology and Stem Cell Transplantation Research Center, Tehran University of Medical Sciences, North Kargar Avenue, Tehran, 14117-13131 Iran
| | - Ardeshir Ghavamzadeh
- Hematology, Oncology and Stem Cell Transplantation Research Center, Tehran University of Medical Sciences, North Kargar Avenue, Tehran, 14117-13131 Iran
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CTLA4-CD28 chimera gene modification of T cells enhances the therapeutic efficacy of donor lymphocyte infusion for hematological malignancy. Exp Mol Med 2017; 49:e360. [PMID: 28751785 PMCID: PMC5565951 DOI: 10.1038/emm.2017.104] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/23/2017] [Revised: 01/26/2017] [Accepted: 01/31/2017] [Indexed: 02/06/2023] Open
Abstract
Donor lymphocyte infusion (DLI) followed by hematopoietic stem cell transplantation has served as an effective prevention/treatment modality against the relapse of some hematologic tumors, such as chronic myeloid leukemia (CML). However, the therapeutic efficacies of DLI for other types of leukemia, including acute lymphocytic leukemia (ALL), have been limited thus far. Therefore, we examined whether increasing the reactivity of donor T cells by gene modification could enhance the therapeutic efficacy of DLI in a murine model of ALL. When a CTLA4-CD28 chimera gene (CTC28) in which the intracellular signaling domain of CTLA4 was replaced with the CD28 signaling domain was introduced into CD4 and CD8 T cells in DLI, the graft-versus-tumor (GVT) effect was significantly increased. This effect was correlated with an increased expansion of donor CD8 T cells in vivo, and the depletion of CD8 T cells abolished this effect. The CD8 T cell expansion and the enhanced GVT effect were dependent on the transduction of both CD4 and CD8 T cells with CTC28, which emphasizes the role of dual modification in this therapeutic effect. The CTC28-transduced T cells that expanded in vivo also exhibited enhanced functionality. Although the potentiation of the GVT effect mediated by the CTC28 gene modification of T cells was accompanied by an increase of graft-versus-host disease (GVHD), the GVHD was not lethal and was mitigated by treatment with IL-10 gene-modified third-party mesenchymal stem cells. Thus, the combined genetic modification of CD4 and CD8 donor T cells with CTC28 could be a promising strategy for enhancing the therapeutic efficacy of DLI.
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20
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Treg-protected donor lymphocyte infusions: a new tool to address the graft-versus-leukemia effect in the absence of graft-versus-host disease in patients relapsed after HSCT. Int J Hematol 2017; 106:860-864. [PMID: 28721499 DOI: 10.1007/s12185-017-2292-3] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2017] [Revised: 06/26/2017] [Accepted: 06/28/2017] [Indexed: 12/22/2022]
Abstract
In high-risk acute leukemia patients undergoing haploidentical hematopoietic stem cell transplantation (HSCT), adoptive immunotherapy with T regulatory cells (Tregs) and T conventional cells (Tcons) prevented acute and chronic graft-versus-host disease (GvHD), favored post-transplant immunological reconstitution and was associated with a powerful graft-versus-leukemia (GvL) effect. With a particularly innovative approach, we developed a treatment with a Treg-protected donor lymphocyte infusion (DLI) for patients with early relapse after HSCT and we report here the results obtained in the first patient with APL (M3v) relapsed after a second matched allogeneic HSCT (15% blasts and 75% of donor cells in bone marrow). The patient received a first infusion of 2.5 × 106/kg Tregs derived from matched donor followed 7 days later by 5 × 106/kg Tcons. GvL effect was strongly evident as the percentage of leukemic cells decreased to 5%. A second infusion of Tregs (2.5 × 106/kg) and Tcons (2 × 106/kg) was performed. No GvHD was observed. Disease evaluation showed the absence of blastic cells at flow-cytometry, a normal caryotype and full donor chimerism. We also observed NOTCH1 down-regulation in peripheral blood. This new immunotherapy approach showed that Treg-protected DLI is effective in preventing GvHD and is associated with a strong GvL effect.
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Miyamoto T, Fukuda T, Nakashima M, Henzan T, Kusakabe S, Kobayashi N, Sugita J, Mori T, Kurokawa M, Mori SI. Donor Lymphocyte Infusion for Relapsed Hematological Malignancies after Unrelated Allogeneic Bone Marrow Transplantation Facilitated by the Japan Marrow Donor Program. Biol Blood Marrow Transplant 2017; 23:938-944. [DOI: 10.1016/j.bbmt.2017.02.012] [Citation(s) in RCA: 36] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/28/2016] [Accepted: 02/15/2017] [Indexed: 11/29/2022]
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22
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Goodman A, Patel SP, Kurzrock R. PD-1-PD-L1 immune-checkpoint blockade in B-cell lymphomas. Nat Rev Clin Oncol 2016; 14:203-220. [PMID: 27805626 DOI: 10.1038/nrclinonc.2016.168] [Citation(s) in RCA: 329] [Impact Index Per Article: 41.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
Cancer cells can escape T-cell-mediated cellular cytotoxicity by exploiting the inhibitory programmed cell-death protein 1 (PD-1)/programmed cell death 1 ligand 1 (PD-L1) immune checkpoint. Indeed, therapeutic antibodies that block the PD-1-PD-L1 axis induce durable clinical responses against a growing list of solid tumours. B-cell lymphomas also leverage this checkpoint to escape immune recognition, although the outcomes of PD-1-PD-L1 blockade, and the correlations between PD-L1 expression and treatment responses, are less-well elucidated in these diseases than in solid cancers. Nevertheless, in patients with Hodgkin lymphoma, amplification of the gene encoding PD-L1 is commonly associated with increased expression of this protein on Reed-Sternberg cells. Correspondingly, PD-1 blockade with nivolumab has been demonstrated to result in response rates as high as 87% in unselected patients with relapsed and/or refractory Hodgkin lymphoma, leading to the FDA approval of nivolumab for this indication in May 2016. The PD-1/PD-L1 axis is probably also important for immune evasion of B-cell lymphomas with a viral aetiology, including those associated with human immunodeficiency virus (HIV) and Epstein-Barr virus (EBV). This Review is focused on the role of PD-1-PD-L1 blockade in unleashing host antitumour immune responses against various B-cell lymphomas, and summarizes the clinical studies of this approach performed to date.
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Affiliation(s)
- Aaron Goodman
- Center for Personalized Cancer Therapy and Division of Hematology and Oncology, University of California San Diego Moores Cancer Center, 3855 Health Sciences Drive, La Jolla, California 92093, USA
| | - Sandip P Patel
- Center for Personalized Cancer Therapy and Division of Hematology and Oncology, University of California San Diego Moores Cancer Center, 3855 Health Sciences Drive, La Jolla, California 92093, USA
| | - Razelle Kurzrock
- Center for Personalized Cancer Therapy and Division of Hematology and Oncology, University of California San Diego Moores Cancer Center, 3855 Health Sciences Drive, La Jolla, California 92093, USA
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23
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Jaiswal SR, Zaman S, Chakrabarti A, Sen S, Mukherjee S, Bhargava S, Ray K, O'Donnell PV, Chakrabarti S. Improved Outcome of Refractory/Relapsed Acute Myeloid Leukemia after Post-Transplantation Cyclophosphamide-Based Haploidentical Transplantation with Myeloablative Conditioning and Early Prophylactic Granulocyte Colony-Stimulating Factor–Mobilized Donor Lymphocyte Infusions. Biol Blood Marrow Transplant 2016; 22:1867-1873. [DOI: 10.1016/j.bbmt.2016.07.016] [Citation(s) in RCA: 50] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2016] [Accepted: 07/21/2016] [Indexed: 11/15/2022]
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24
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Saillard C, Bisbal M, Sannini A, Chow-Chine L, Brun JP, Harbi S, Furst S, Blaise D, Paciencia M, Secq V, Mokart D. Fatal acute respiratory distress syndrome with diffuse alveolar damage: donor lymphocyte infusion imputability? Eur Respir J 2016; 48:1794-1796. [PMID: 27587559 DOI: 10.1183/13993003.01130-2016] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2016] [Accepted: 08/02/2016] [Indexed: 11/05/2022]
Affiliation(s)
| | - Magali Bisbal
- Polyvalent Intensive Care Unit, Dept of Anesthesiology and Critical Care, Institut Paoli Calmettes, Marseille, France
| | - Antoine Sannini
- Polyvalent Intensive Care Unit, Dept of Anesthesiology and Critical Care, Institut Paoli Calmettes, Marseille, France
| | - Laurent Chow-Chine
- Polyvalent Intensive Care Unit, Dept of Anesthesiology and Critical Care, Institut Paoli Calmettes, Marseille, France
| | - Jean-Paul Brun
- Polyvalent Intensive Care Unit, Dept of Anesthesiology and Critical Care, Institut Paoli Calmettes, Marseille, France
| | - Samia Harbi
- Hematology Dept, Institut Paoli Calmettes, Marseille, France
| | - Sabine Furst
- Hematology Dept, Institut Paoli Calmettes, Marseille, France
| | - Didier Blaise
- Hematology Dept, Institut Paoli Calmettes, Marseille, France.,Aix Marseille Université, Marseille, France
| | | | - Véronique Secq
- Aix Marseille Université, Marseille, France.,Pathology Dept, Hôpital Nord, Marseille, France.,INSERM, U1068 Stress Cellulaire, Marseille, France
| | - Djamel Mokart
- Polyvalent Intensive Care Unit, Dept of Anesthesiology and Critical Care, Institut Paoli Calmettes, Marseille, France
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25
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Castagna L, Sarina B, Bramanti S, Perseghin P, Mariotti J, Morabito L. Donor lymphocyte infusion after allogeneic stem cell transplantation. Transfus Apher Sci 2016; 54:345-55. [PMID: 27216544 DOI: 10.1016/j.transci.2016.05.011] [Citation(s) in RCA: 35] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
Allogeneic stem cell transplantation (allo-SCT) is considered the cornerstone in the treatment of several malignant and not malignant hematological diseases. However, relapse of hematological disease after allo-SCT is considered the most challenging point in the field. The risk can be reduced through optimal patients, donor and disease selection before allo-SCT, but harnessing donor immune system is an appealing way to treat or avoid disease relapse. Donor lymphocyte infusion (DLI) is a simple and effective therapy after allo-SCT. In this paper, the efficacy of DLI will be analyzed in different hematological diseases, focusing also on their therapeutic or pre-emptive use.
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Affiliation(s)
- Luca Castagna
- Programma Trapianto Humanitas Cancer Center, Istituto Clinico Humanitas, Rozzano, Italy.
| | - Barbara Sarina
- Programma Trapianto Humanitas Cancer Center, Istituto Clinico Humanitas, Rozzano, Italy
| | - Stefania Bramanti
- Programma Trapianto Humanitas Cancer Center, Istituto Clinico Humanitas, Rozzano, Italy
| | | | - Jacopo Mariotti
- Programma Trapianto Humanitas Cancer Center, Istituto Clinico Humanitas, Rozzano, Italy
| | - Lucio Morabito
- Programma Trapianto Humanitas Cancer Center, Istituto Clinico Humanitas, Rozzano, Italy
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