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Wu L, Lu J, Lan T, Zhang D, Xu H, Kang Z, Peng F, Wang J. Stem cell therapies: a new era in the treatment of multiple sclerosis. Front Neurol 2024; 15:1389697. [PMID: 38784908 PMCID: PMC11111935 DOI: 10.3389/fneur.2024.1389697] [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: 02/22/2024] [Accepted: 04/22/2024] [Indexed: 05/25/2024] Open
Abstract
Multiple Sclerosis (MS) is an immune-mediated condition that persistently harms the central nervous system. While existing treatments can slow its course, a cure remains elusive. Stem cell therapy has gained attention as a promising approach, offering new perspectives with its regenerative and immunomodulatory properties. This article reviews the application of stem cells in MS, encompassing various stem cell types, therapeutic potential mechanisms, preclinical explorations, clinical research advancements, safety profiles of clinical applications, as well as limitations and challenges, aiming to provide new insights into the treatment research for MS.
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Affiliation(s)
- Lei Wu
- Changchun University of Chinese Medicine, Changchun, China
| | - Jing Lu
- The Affiliated Hospital to Changchun University of Traditional Chinese Medicine, Changchun, China
| | - Tianye Lan
- The Affiliated Hospital to Changchun University of Traditional Chinese Medicine, Changchun, China
| | - Dongmei Zhang
- The Affiliated Hospital to Changchun University of Traditional Chinese Medicine, Changchun, China
| | - Hanying Xu
- Changchun University of Chinese Medicine, Changchun, China
| | - Zezheng Kang
- Changchun University of Chinese Medicine, Changchun, China
| | - Fang Peng
- Hunan Provincial People's Hospital, Changsha, China
| | - Jian Wang
- The Affiliated Hospital to Changchun University of Traditional Chinese Medicine, Changchun, China
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2
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Ferreras C, Hernández-Blanco C, Martín-Quirós A, Al-Akioui-Sanz K, Mora-Rillo M, Ibáñez F, Díaz-Almirón M, Cano-Ochando J, Lozano-Ojalvo D, Jiménez-González M, Goterris R, Sánchez-Zapardiel E, de Paz R, Guerra-García P, Queiruga-Parada J, Molina P, Briones ML, Ruz-Caracuel B, Borobia AM, Carcas AJ, Planelles D, Vicario JL, Moreno MÁ, Balas A, Llano M, Llorente A, Del Balzo Á, Cañada C, García MÁ, Calvin ME, Arenas I, Pérez de Diego R, Eguizábal C, Soria B, Solano C, Pérez-Martínez A. Results of phase 2 randomized multi-center study to evaluate the safety and efficacy of infusion of memory T cells as adoptive therapy in severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) pneumonia and/or lymphopenia (RELEASE NCT04578210). Cytotherapy 2024; 26:25-35. [PMID: 37897472 DOI: 10.1016/j.jcyt.2023.10.002] [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: 06/11/2023] [Revised: 09/05/2023] [Accepted: 10/05/2023] [Indexed: 10/30/2023]
Abstract
BACKGROUND AIMS There are currently no effective anti-viral treatments for coronavirus disease 2019 (COVID-19)-hospitalized patients with hypoxemia. Lymphopenia is a biomarker of disease severity usually present in patients who are hospitalized. Approaches to increasing lymphocytes exerting an anti-viral effect must be considered to treat these patients. Following our phase 1 study, we performed a phase 2 randomized multicenter clinical trial in which we evaluated the efficacy of the infusion of allogeneic off-the-shelf CD45RA- memory T cells containing severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2)-specific T cells from convalescent donors plus the standard of care (SoC) versus just the SoC treatment. METHODS Eighty-four patients were enrolled in three Spanish centers. The patients were randomized into the infusion of 1 × 106/kg CD45RA- memory T cells or the SoC. We selected four unvaccinated donors based on the expression of interferon gamma SARS-CoV-2-specific response within the CD45RA- memory T cells and the most frequent human leukocyte antigen typing in the Spanish population. RESULTS We analyzed data from 81 patients. The primary outcome for recovery, defined as the proportion of participants in each group with normalization of fever, oxygen saturation sustained for at least 24 hours and lymphopenia recovery through day 14 or at discharge, was met for the experimental arm. We also observed faster lymphocyte recovery in the experimental group. We did not observe any treatment-related adverse events. CONCLUSIONS Adoptive cell therapy with off-the-shelf CD45RA- memory T cells containing SAR-CoV-2-specific T cells is safe, effective and accelerates lymphocyte recovery of patients with COVID-19 pneumonia and/or lymphopenia. TRIAL REGISTRATION NCT04578210.
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Affiliation(s)
- Cristina Ferreras
- Hospital La Paz Institute for Health Research, IdiPAZ, University Hospital La Paz, Madrid, Spain
| | - Clara Hernández-Blanco
- Internal Medicine Department, Hospital de Emergencias Enfermera Isabel Zendal, Madrid, Spain
| | | | - Karima Al-Akioui-Sanz
- Hospital La Paz Institute for Health Research, IdiPAZ, University Hospital La Paz, Madrid, Spain
| | - Marta Mora-Rillo
- Infectious Diseases Unit, Internal Medicine Department, University Hospital La Paz, Hospital La Paz Institute for Health Research, IdiPAZ, Consorcio Centro de Investigación Biomédica en Red CIBER-Infec, Madrid, Spain
| | - Fátima Ibáñez
- Internal Medicine Department, Hospital Puerta de Hierro, Madrid, Spain
| | | | - Jordi Cano-Ochando
- Precision Immunology Institute, Icahn School of Medicine at Mount Sinai, New York, New York, USA; Centro Nacional de Microbiologia, Instituto de Salud Carlos III, 28220 Madrid, Spain; Department of Oncological Sciences, Icahn School of Medicine at Mount Sinai, New York, New York, USA
| | - Daniel Lozano-Ojalvo
- Precision Immunology Institute, Icahn School of Medicine at Mount Sinai, New York, New York, USA
| | - María Jiménez-González
- Infectious Diseases Unit, Internal Medicine Department, University Hospital La Paz, Hospital La Paz Institute for Health Research, IdiPAZ, Consorcio Centro de Investigación Biomédica en Red CIBER-Infec, Madrid, Spain; Clinical Trials Unit (UCICEC) at Hospital La Paz Institute for Health Research, IdiPAZ, University Hospital La Paz, Madrid, Spain
| | - Rosa Goterris
- Hematology Department, Hospital Clinico Universitario, Valencia, Spain
| | | | - Raquel de Paz
- Hematology Department, University Hospital La Paz, Madrid, Spain
| | - Pilar Guerra-García
- Hospital La Paz Institute for Health Research, IdiPAZ, University Hospital La Paz, Madrid, Spain; Pediatric Hemato-Oncology Department, University Hospital La Paz, Madrid, Spain
| | | | - Pablo Molina
- Clinical Pharmacology Department, University Hospital La Paz, Madrid, Spain
| | | | - Beatriz Ruz-Caracuel
- Hospital La Paz Institute for Health Research, IdiPAZ, University Hospital La Paz, Madrid, Spain
| | - Alberto M Borobia
- Hospital La Paz Institute for Health Research, IdiPAZ, University Hospital La Paz, Madrid, Spain; Clinical Trials Unit (UCICEC) at Hospital La Paz Institute for Health Research, IdiPAZ, University Hospital La Paz, Madrid, Spain; Clinical Pharmacology Department, University Hospital La Paz, Madrid, Spain
| | - Antonio J Carcas
- Clinical Trials Unit (UCICEC) at Hospital La Paz Institute for Health Research, IdiPAZ, University Hospital La Paz, Madrid, Spain; Clinical Pharmacology Department, University Hospital La Paz, Madrid, Spain; Faculty of Medicine Universidad Autónoma de Madrid, Madrid, Spain
| | - Dolores Planelles
- Department of Histocompatibility, Centro de Transfusión de la Comunidad Valenciana, Valencia, Spain
| | - José Luis Vicario
- Histocompatibility, Centro de Transfusión de la Comunidad de Madrid, Madrid, Spain
| | - Miguel Ángel Moreno
- Histocompatibility, Centro de Transfusión de la Comunidad de Madrid, Madrid, Spain
| | - Antonio Balas
- Histocompatibility, Centro de Transfusión de la Comunidad de Madrid, Madrid, Spain
| | - Marta Llano
- Infectious Diseases Department, Hospital de Emergencias Enfermera Isabel Zendal, Madrid, Spain
| | - Andrea Llorente
- Infectious Diseases Department, Hospital de Emergencias Enfermera Isabel Zendal, Madrid, Spain
| | - Álvaro Del Balzo
- Emergency Unit, Internal Medicine Department, University Hospital La Paz, Madrid, Spain
| | - Carlos Cañada
- Emergency Unit, Internal Medicine Department, University Hospital La Paz, Madrid, Spain
| | - Miguel Ángel García
- Emergency Unit, Internal Medicine Department, University Hospital La Paz, Madrid, Spain
| | - María Elena Calvin
- Emergency Unit, Internal Medicine Department, University Hospital La Paz, Madrid, Spain
| | - Isabel Arenas
- Emergency Unit, Internal Medicine Department, University Hospital La Paz, Madrid, Spain
| | - Rebeca Pérez de Diego
- Laboratory of Immunogenetics of Human Diseases, IdiPAZ Institute for Health Research, La Paz University Hospital, Madrid, Spain; Innate Immunity Group, IdiPAZ Institute for Health Research, La Paz University Hospital, Madrid, Spain; Interdepartmental Group of Immunodeficiencies, Madrid, Spain
| | - Cristina Eguizábal
- Research Unit, Basque Centre for Blood Transfusion and Human Tissues, Osakidetza, Bizkaia, Spain; Biocruces Bizkaia Health Research Institute, Bizkaia, Spain
| | - Bernat Soria
- Health Research Institute-ISABIAL, Alicante University Hospital and Institute of Bioengineering, Miguel Hernández University, Alicante, Spain; University Pablo de Olavide, Sevilla, Spain
| | - Carlos Solano
- Hematology Department, Hospital Clinico Universitario, Valencia, Spain; Department of Medicine, University of Valencia, Valencia, Spain
| | - Antonio Pérez-Martínez
- Hospital La Paz Institute for Health Research, IdiPAZ, University Hospital La Paz, Madrid, Spain; Pediatric Hemato-Oncology Department, University Hospital La Paz, Madrid, Spain; Faculty of Medicine Universidad Autónoma de Madrid, Madrid, Spain.
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Al-Akioui Sanz K, Echecopar Parente C, Ferreras C, Menéndez Ribes M, Navarro A, Mestre C, Clares L, Vicario JL, Balas A, De Paz R, López Granados E, Sánchez Zapardiel E, Jiménez C, López-Oliva M, Ramos E, Hernández-Oliveros F, Pérez-Martínez A. Familial CD45RA - T cells to treat severe refractory infections in immunocompromised patients. Front Med (Lausanne) 2023; 10:1083215. [PMID: 36844219 PMCID: PMC9944023 DOI: 10.3389/fmed.2023.1083215] [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: 10/28/2022] [Accepted: 01/13/2023] [Indexed: 02/10/2023] Open
Abstract
Background Immunocompromised patients are susceptible to high-risk opportunistic infections and malignant diseases. Most antiviral and antifungal drugs are quite toxic, relatively ineffective, and induce resistance in the long term. The transfer of pathogen-specific Cytotoxic T-Lymphocytes has shown a minimal toxicity profile and effectiveness in treating Cytomegalovirus, Adenovirus, Epstein - Barr virus, BK Virus and Aspergillus infections, but this therapy have the main limitations of regulatory issues, high cost, and absence of public cell banks. However, CD45RA- cells containing pathogen-specific memory T-cells involve a less complex manufacturing and regulatory process and are cheaper, feasible, safe, and potentially effective. Methods We present preliminary data from six immunocompromised patients: four who had severe infectious diseases and two who had EBV lymphoproliferative disease. All of them underwent multiple safe familial CD45RA- T-cell infusions as adoptive passive cell therapy, containing Cytomegalovirus, Epstein - Barr virus, BK virus, and Aspergillus-specific memory T-cells. We also present the method for selecting the best donors for CD45RA- cells in each case and the procedure to isolate and store these cells. Results The infusions were safe, there was no case of graft-versus host disease, and they showed a clear clinical benefit. The patients treated for BK virus nephritis, Cytomegalovirus encephalitis, Cytomegalovirus reactivation, and disseminated invasive aspergillosis experienced pathogen clearance, complete resolution of symptoms in 4-6 weeks and a lymphocyte increase in 3 of 4 cases after 3-4 months. Donor T cell transient microchimerism was detected in one patient. The two patients treated for EBV lymphoproliferative disease underwent chemotherapy and several infusions of CD45RA- memory T-cells containing EBV cytotoxic lymphocytes. Donor T-cell microchimerism was observed in both patients. The viremia cleared in one of the patients, and in the other, despite the viremia not clearing, hepatic lymphoproliferative disease remained stable and was ultimately cured with EBV-specific Cytotoxic T-Lymphocytes. Conclusion The use of familial CD45RA- T-cells containing specific Cytotoxic T-lymphocytes is a feasible, safe and potential effective approach for treating severe pathogen infections in immunocompromised patients through a third party donor. Furthermore, this approach might be of universal use with fewer institutional and regulatory barriers.
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Affiliation(s)
| | | | | | | | - Alfonso Navarro
- Hospital La Paz Institute for Health Research, Madrid, Spain
| | - Carmen Mestre
- Hospital La Paz Institute for Health Research, Madrid, Spain
| | - Laura Clares
- Hospital La Paz Institute for Health Research, Madrid, Spain
| | - José Luis Vicario
- Histocompatibility Unit, Transfusion Center of Madrid, Madrid, Spain
| | - Antonio Balas
- Histocompatibility Unit, Transfusion Center of Madrid, Madrid, Spain
| | - Raquel De Paz
- Cell Therapy Unit, Department of Hematology, La Paz University Hospital, Madrid, Spain
| | | | | | - Carlos Jiménez
- Department of Nephrology, La Paz University Hospital, Madrid, Spain
| | | | - Esther Ramos
- Intestinal Rehabilitation Unit, Pediatric Gastroenterology and Nutrition Unit, La Paz University Hospital, Madrid, Spain
| | | | - Antonio Pérez-Martínez
- Hospital La Paz Institute for Health Research, Madrid, Spain,Department of Pediatric Hemato-Oncology, La Paz University Hospital, Madrid, Spain,Department of Pediatrics, Faculty of Medicine, Universidad Autónoma de Madrid, Madrid, Spain,*Correspondence: Antonio Pérez-Martínez,
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Tsilifis C, Lum SH, Nademi Z, Hambleton S, Flood TJ, Williams EJ, Owens S, Abinun M, Cant AJ, Slatter MA, Gennery AR. TCRαβ-Depleted Haploidentical Grafts Are a Safe Alternative to HLA-Matched Unrelated Donor Stem Cell Transplants for Infants with Severe Combined Immunodeficiency. J Clin Immunol 2022; 42:851-858. [PMID: 35305204 PMCID: PMC9166847 DOI: 10.1007/s10875-022-01239-z] [Citation(s) in RCA: 13] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2021] [Accepted: 02/21/2022] [Indexed: 12/02/2022]
Abstract
Hematopoietic stem cell transplantation and gene therapy are the only curative therapies for severe combined immunodeficiency (SCID). In patients lacking a matched donor, TCRαβ/CD19-depleted haploidentical family donor transplant (TCRαβ-HaploSCT) is a promising strategy. Conditioned transplant in SCID correlates to better myeloid chimerism and reduced immunoglobulin dependency. We studied transplant outcome in SCID infants according to donor type, specifically TCRαβ-HaploSCT, and conditioning, through retrospective cohort analysis of 52 consecutive infants with SCID transplanted between 2013 and 2020. Median age at transplant was 5.1 months (range, 0.8-16.6). Donors were TCRαβ-HaploSCT (n = 16, 31.4%), matched family donor (MFD, n = 15, 29.4%), matched unrelated donor (MUD, n = 9, 17.6%), and matched unrelated cord blood (CB, n = 11, 21.6%). Forty-one (80%) received fludarabine/treosulfan-based conditioning, 3 (6%) had alemtuzumab only, and 7 (14%) received unconditioned infusions. For conditioned transplants (n = 41), 3-year overall survival was 91% (95% confidence interval, 52-99%) for TCRαβ-HaploSCT, 80% (41-98%) for MFD, 87% (36-98%) for MUD, and 89% (43-98%) for CB (p = 0.89). Cumulative incidence of grade II-IV acute graft-versus-host disease was 11% (2-79%) after TCRαβ-HaploSCT, 0 after MFD, 29% (7-100%) after MUD, and 11% (2-79%) after CB (p = 0.10). 9/10 patients who received alemtuzumab-only or unconditioned transplants survived. Myeloid chimerism was higher following conditioning (median 47%, range 0-100%) versus unconditioned transplant (median 3%, 0-9%) (p < 0.001), as was the proportion of immunoglobulin-free long-term survivors (n = 29/36, 81% vs n = 4/9, 54%) (p < 0.001). TCRαβ-HaploSCT has comparable outcome to MUD and is a promising alternative donor strategy for infants with SCID lacking MFD. This study confirms that conditioned transplant offers better myeloid chimerism and immunoglobulin freedom in long-term survivors.
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Affiliation(s)
- Christo Tsilifis
- Paediatric Haematopoietic Stem Cell Transplant Unit, Great North Children's Hospital (GNCH), Clinical Resource Building, Royal Victoria Infirmary, Victoria WingFloor 4, Block 2, Queen Victoria Road, Newcastle upon Tyne, NE1 4LP, UK
- Translational and Clinical Research Institute, Faculty of Medical Sciences, Newcastle University, Newcastle upon Tyne, NE2 4HH, UK
| | - Su Han Lum
- Paediatric Haematopoietic Stem Cell Transplant Unit, Great North Children's Hospital (GNCH), Clinical Resource Building, Royal Victoria Infirmary, Victoria WingFloor 4, Block 2, Queen Victoria Road, Newcastle upon Tyne, NE1 4LP, UK
| | - Zohreh Nademi
- Paediatric Haematopoietic Stem Cell Transplant Unit, Great North Children's Hospital (GNCH), Clinical Resource Building, Royal Victoria Infirmary, Victoria WingFloor 4, Block 2, Queen Victoria Road, Newcastle upon Tyne, NE1 4LP, UK
- Translational and Clinical Research Institute, Faculty of Medical Sciences, Newcastle University, Newcastle upon Tyne, NE2 4HH, UK
| | - Sophie Hambleton
- Paediatric Haematopoietic Stem Cell Transplant Unit, Great North Children's Hospital (GNCH), Clinical Resource Building, Royal Victoria Infirmary, Victoria WingFloor 4, Block 2, Queen Victoria Road, Newcastle upon Tyne, NE1 4LP, UK
- Translational and Clinical Research Institute, Faculty of Medical Sciences, Newcastle University, Newcastle upon Tyne, NE2 4HH, UK
| | - Terence J Flood
- Paediatric Haematopoietic Stem Cell Transplant Unit, Great North Children's Hospital (GNCH), Clinical Resource Building, Royal Victoria Infirmary, Victoria WingFloor 4, Block 2, Queen Victoria Road, Newcastle upon Tyne, NE1 4LP, UK
| | - Eleri J Williams
- Paediatric Haematopoietic Stem Cell Transplant Unit, Great North Children's Hospital (GNCH), Clinical Resource Building, Royal Victoria Infirmary, Victoria WingFloor 4, Block 2, Queen Victoria Road, Newcastle upon Tyne, NE1 4LP, UK
| | - Stephen Owens
- Paediatric Haematopoietic Stem Cell Transplant Unit, Great North Children's Hospital (GNCH), Clinical Resource Building, Royal Victoria Infirmary, Victoria WingFloor 4, Block 2, Queen Victoria Road, Newcastle upon Tyne, NE1 4LP, UK
| | - Mario Abinun
- Paediatric Haematopoietic Stem Cell Transplant Unit, Great North Children's Hospital (GNCH), Clinical Resource Building, Royal Victoria Infirmary, Victoria WingFloor 4, Block 2, Queen Victoria Road, Newcastle upon Tyne, NE1 4LP, UK
- Translational and Clinical Research Institute, Faculty of Medical Sciences, Newcastle University, Newcastle upon Tyne, NE2 4HH, UK
| | - Andrew J Cant
- Paediatric Haematopoietic Stem Cell Transplant Unit, Great North Children's Hospital (GNCH), Clinical Resource Building, Royal Victoria Infirmary, Victoria WingFloor 4, Block 2, Queen Victoria Road, Newcastle upon Tyne, NE1 4LP, UK
- Translational and Clinical Research Institute, Faculty of Medical Sciences, Newcastle University, Newcastle upon Tyne, NE2 4HH, UK
| | - Mary A Slatter
- Paediatric Haematopoietic Stem Cell Transplant Unit, Great North Children's Hospital (GNCH), Clinical Resource Building, Royal Victoria Infirmary, Victoria WingFloor 4, Block 2, Queen Victoria Road, Newcastle upon Tyne, NE1 4LP, UK
- Translational and Clinical Research Institute, Faculty of Medical Sciences, Newcastle University, Newcastle upon Tyne, NE2 4HH, UK
| | - Andrew R Gennery
- Paediatric Haematopoietic Stem Cell Transplant Unit, Great North Children's Hospital (GNCH), Clinical Resource Building, Royal Victoria Infirmary, Victoria WingFloor 4, Block 2, Queen Victoria Road, Newcastle upon Tyne, NE1 4LP, UK.
- Translational and Clinical Research Institute, Faculty of Medical Sciences, Newcastle University, Newcastle upon Tyne, NE2 4HH, UK.
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Chan WYK, Kwok JSY, Chiang AKS, Chan GCF, Lee PPW, Ha SY, Cheuk DKL. Repeated CD45RA-depleted DLI successfully increases donor chimerism in a patient with beta-thalassemia major after haploidentical stem cell transplant. Pediatr Transplant 2021; 25:e13945. [PMID: 33314508 DOI: 10.1111/petr.13945] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/31/2020] [Revised: 11/04/2020] [Accepted: 11/24/2020] [Indexed: 01/10/2023]
Abstract
Allogeneic hematopoietic stem cell transplantation is curative for transfusion-dependent thalassemia, but mixed chimerism (MC) may herald graft rejection. We report a child who failed bone marrow transplant (BMT) from matched unrelated donor (MUD) successfully salvaged with haploidentical peripheral blood stem cell transplant (PBSCT), but had MC in T-lymphocyte compartment despite near-complete donor chimerism in myeloid compartment. MC was successfully improved by repeated CD45RA-depleted donor lymphocyte infusion (DLI). A 2-year-old Chinese girl with beta-thalassemia major underwent 12/12-MUD BMT with HU/AZA/Cy/Flu/Bu/TT conditioning resulted in graft rejection. As donor refused second donation, rescue haploidentical PBSCT was performed with alemtuzumab/fludarabine/treosulfan conditioning. Harvest product was CD3/CD45RA depleted with extra products cryopreserved. Split cell chimerism performed 1-month after haplo-transplant showed 97% mother, 3% MUD, and 0% host for granulocytes but 38% mother, 62% MUD, and 0% host for CD3 + T cells. In view of low haploidentical donor chimerism in T-lymphocyte compartment, CD45RA-depleted DLI using cryopreserved product was performed on day + 38, after thymoglobulin 3 mg/kg given as T-cell depletion 3 days beforehand. T-cell chimerism improved to 51% mother and 49% MUD post-DLI. Second cryopreserved CD45RA-depleted DLI was given 17 days after the first DLI (day + 55), and 100% full chimerism of mother's T cells was gradually established without significant graft-versus-host disease (GVHD) or viral reactivation. To conclude, split lineage chimerism determination is beneficial to guide management strategy. For MC in T-cell compartment, CD45RA-depleted DLI is a potential alternative to unselected T cells as it carries lower risk of GVHD and infection.
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Affiliation(s)
- Wilson Y K Chan
- Department of Paediatrics and Adolescent Medicine, Li Ka Shing Faculty of Medicine, The University of Hong Kong and Queen Mary Hospital, Hong Kong, China
| | - Janette S Y Kwok
- Division of Transplantation and Immunogenetics, Department of Pathology, Queen Mary Hospital, Hong Kong, China
| | - Alan K S Chiang
- Department of Paediatrics and Adolescent Medicine, Li Ka Shing Faculty of Medicine, The University of Hong Kong and Queen Mary Hospital, Hong Kong, China
| | - Godfrey C F Chan
- Department of Paediatrics and Adolescent Medicine, Li Ka Shing Faculty of Medicine, The University of Hong Kong and Queen Mary Hospital, Hong Kong, China
| | - Pamela P W Lee
- Department of Paediatrics and Adolescent Medicine, Li Ka Shing Faculty of Medicine, The University of Hong Kong and Queen Mary Hospital, Hong Kong, China
| | - Shau-Yin Ha
- Department of Paediatrics and Adolescent Medicine, Li Ka Shing Faculty of Medicine, The University of Hong Kong and Queen Mary Hospital, Hong Kong, China
| | - Daniel K L Cheuk
- Department of Paediatrics and Adolescent Medicine, Li Ka Shing Faculty of Medicine, The University of Hong Kong and Queen Mary Hospital, Hong Kong, China
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Bremm M, Krastel T, Cappel C, Zimmermann O, Pfeffermann LM, Katzki V, Bonig H, Schäfer R, Rettinger E, Merker M, Bremm S, Schaefer K, Klingebiel T, Soerensen J, Bader P, Huenecke S. Depletion of CD45RA + T cells: Advantages and disadvantages of different purification methods. J Immunol Methods 2021; 492:112960. [PMID: 33417916 DOI: 10.1016/j.jim.2021.112960] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2020] [Revised: 12/03/2020] [Accepted: 12/31/2020] [Indexed: 11/30/2022]
Abstract
BACKGROUND Recently, new advances were made regarding the depletion of CD45RA+ naïve T cells from haploidentical grafts as they are suspected to be the most alloreactive. METHODS Within this project we investigated CD45RA-depletion from G-CSF mobilized PBSC by two different purification strategies according to GMP, specifically direct depletion of CD45RA+ cells (one-step approach), or CD34-positive selection followed by CD45RA-depletion (two-step approach). RESULTS With log -3.9 and - 3.8 the depletion quality of CD45RA+ T cells was equally for both approaches together with a close to complete CD19+ B cell depletion. However, due to a high expression of CD45RA the majority of NK cells were lost within both CD45RA depletion strategies. Stem cell recovery after one-step CD45RA-depletion was at median 52.0% (range: 49.7-67.2%), which was comparable to previously published recovery data received from direct CD34 positive selection. Memory T cell recovery including CD4+ and CD8+ memory T cell subsets was statistically not differing between both purification approaches. The recovery of CD4+ and CD8+ T cells was as well similar, but overall a higher amount of cytotoxic than T-helper cells were lost as indicated by an increase of the CD4/CD8 ratio. CONCLUSIONS CD45RA-depletion from G-CSF mobilized PBSC is feasible as one- and two-step approach and results in sufficient reduction of CD45RA+ T cells as well as B cells, but also to a co-depletion of NK cells. However, by gaining two independent cell products, the two-step approach enables the highest clinical flexibility in regard to individual graft composition with precise dosage of stem cells and T cells.
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Affiliation(s)
- Melanie Bremm
- Clinic for Pediatric and Adolescent Medicine, University Hospital, Frankfurt/Main, Germany.
| | - Theresa Krastel
- Clinic for Pediatric and Adolescent Medicine, University Hospital, Frankfurt/Main, Germany
| | - Claudia Cappel
- Clinic for Pediatric and Adolescent Medicine, University Hospital, Frankfurt/Main, Germany
| | - Olga Zimmermann
- Clinic for Pediatric and Adolescent Medicine, University Hospital, Frankfurt/Main, Germany
| | - Lisa-Marie Pfeffermann
- Clinic for Pediatric and Adolescent Medicine, University Hospital, Frankfurt/Main, Germany
| | - Verena Katzki
- Clinic for Pediatric and Adolescent Medicine, University Hospital, Frankfurt/Main, Germany
| | - Halvard Bonig
- Institute for Transfusion Medicine and Immunohematology, Goethe-University Frankfurt/Main, German Red Cross Blood Donor Service Baden-Württemberg-Hessen, Frankfurt/Main, Germany
| | - Richard Schäfer
- Institute for Transfusion Medicine and Immunohematology, Goethe-University Frankfurt/Main, German Red Cross Blood Donor Service Baden-Württemberg-Hessen, Frankfurt/Main, Germany
| | - Eva Rettinger
- Clinic for Pediatric and Adolescent Medicine, University Hospital, Frankfurt/Main, Germany
| | - Michael Merker
- Clinic for Pediatric and Adolescent Medicine, University Hospital, Frankfurt/Main, Germany
| | - Sebastian Bremm
- Data Analytics & Visualization, Frankfurt University of Applied Sciences, Frankfurt/Main, Germany
| | - Kirsten Schaefer
- Clinic for Pediatric and Adolescent Medicine, University Hospital, Frankfurt/Main, Germany
| | - Thomas Klingebiel
- Clinic for Pediatric and Adolescent Medicine, University Hospital, Frankfurt/Main, Germany
| | - Jan Soerensen
- Clinic for Pediatric and Adolescent Medicine, University Hospital, Frankfurt/Main, Germany
| | - Peter Bader
- Clinic for Pediatric and Adolescent Medicine, University Hospital, Frankfurt/Main, Germany
| | - Sabine Huenecke
- Clinic for Pediatric and Adolescent Medicine, University Hospital, Frankfurt/Main, Germany
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Yuste JR, López-Díaz de Cerio A, Rifón J, Moreno C, Panizo M, Inogés S. Adoptive T-cell therapy with CD45RA-depleted donor in the treatment of cytomegalovirus disease in immunocompromised non-transplant patients. Antivir Ther 2020; 24:313-319. [PMID: 30912764 DOI: 10.3851/imp3307] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 02/19/2019] [Indexed: 10/27/2022]
Abstract
Cytomegalovirus (CMV) infections can induce severe complications in immunosuppressed patients. Currently, ganciclovir represents the preferred treatment option; however, in patients with resistance or toxicity related to ganciclovir, the therapeutic options are limited.Cellular immunity plays an important role in the control of viral infections. Adoptive T-cell therapy can contribute to recovering immunological function in immunosuppressed patients. Selective T-cell depletion targeting CD45RA enhances early T-cell recovery and can represent a salvage therapy. In this study, an immunocompromised non-transplanted patient with CMV disease and toxicity to conventional therapy was successfully treated by adoptive transfer of CD45RA-depleted T-cells.
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Affiliation(s)
- Jose R Yuste
- Division of Infectious Diseases, Clínica Universidad de Navarra, Pamplona, Spain.,Department of Internal Medicine, Clínica Universidad de Navarra, Pamplona, Spain
| | - Ascensión López-Díaz de Cerio
- Immunology and Immunotherapy Department, Clínica Universidad de Navarra, Pamplona, Spain.,Hematology Service and Cell Therapy Area, Clínica Universidad de Navarra, Pamplona, Spain
| | - Jose Rifón
- Hematology Service and Cell Therapy Area, Clínica Universidad de Navarra, Pamplona, Spain
| | - Cristina Moreno
- Immunology and Immunotherapy Department, Clínica Universidad de Navarra, Pamplona, Spain
| | - María Panizo
- Division of Infectious Diseases, Clínica Universidad de Navarra, Pamplona, Spain
| | - Susana Inogés
- Immunology and Immunotherapy Department, Clínica Universidad de Navarra, Pamplona, Spain.,Hematology Service and Cell Therapy Area, Clínica Universidad de Navarra, Pamplona, Spain
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8
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Successful treatment of refractory CMV colitis after haploidentical HSCT with post-transplant cyclophosphamide using CD45RA+ depleted donor lymphocyte infusion. Bone Marrow Transplant 2019; 55:1674-1676. [DOI: 10.1038/s41409-019-0685-z] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/15/2019] [Accepted: 08/18/2019] [Indexed: 11/08/2022]
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9
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Approaches to the removal of T-lymphocytes to minimize graft-versus-host disease in patients with primary immunodeficiencies who do not have a matched sibling donor. Curr Opin Allergy Clin Immunol 2018; 17:414-420. [PMID: 28968273 DOI: 10.1097/aci.0000000000000402] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
PURPOSE OF REVIEW Since the advent of T-lymphocyte depletion in hematopoietic stem cell transplantation (HSCT) for primary immunodeficiency, survival following this procedure has remained poor compared to results when using matched sibling or matched unrelated donors, over the last 40 years. However, three new techniques are radically altering the approach to HSCT for those with no matched donor, particularly those with primary immunodeficiencies which are not severe combined immunodeficiency. RECENT FINDINGS Three main techniques of T-lymphocyte depletion are altering donor choice for patients with primary immunodeficiencies and have improved transplant survival for primary immunodeficiencies to over 90%, equivalent to that for matched sibling and matched unrelated donor transplants. CD3 T cell receptor (TCR)αβ CD19 depletion, CD45RA depletion and use of posttransplant cyclophosphamide give similar overall survival of 90%, although viral reactivation remains a concern. Further modification of CD3 TCRαβ CD19 depletion by adding back inducible caspase-9 suicide gene-modified CD3 TCRαβ T-lymphocytes may further improve outcomes for patients with systemic viral infection. SUMMARY Over the last 5 years, the outcomes of HSCT using new T-lymphocyte depletion methods have improved to the extent that they are equivalent to outcomes of matched sibling donors and may be preferred in the absence of a fully matched sibling donor, over an unrelated donor to reduce the risk of graft versus host disease.
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10
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Laberko A, Gennery AR. Clinical considerations in the hematopoietic stem cell transplant management of primary immunodeficiencies. Expert Rev Clin Immunol 2018; 14:297-306. [PMID: 29589971 DOI: 10.1080/1744666x.2018.1459189] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
INTRODUCTION Primary immunodeficiencies (PID) are genetic immune disorders causing increased predisposition to infections and autoimmunity. The only curative procedure is hematopoietic stem cell transplantation (HSCT), results from which have improved dramatically since 2000. Complications remain a serious issue, especially in HLA non-identical transplantation. In PID patients, persistent infection and autoimmunity with end-organ damage cause particular problems with approach to transplantation. This article examines these, emphasising approach to management and consequences. Areas covered: It is challenging to know which patients should be offered HSCT. As new diseases are discovered, data are required to determine natural history, and HSCT outcomes. Treatment of adults can be challenging, although HSCT outcomes are encouraging. New methods of T-lymphocyte depletion show results comparable to those of matched sibling donor transplants. New cellular therapies to treat viral infections show promising results, and immunomodulatory methods are successful in treating acute graft-versus-host disease. Expert commentary: New T-lymphocyte depletion methods are a paradigm shift in approach to HSCT for PID. In combination with new cellular approaches to treating viral infection, immunomodulatory approaches to acute graft-versus-host disease and better understanding of endothelial activation syndromes, survival approaches 90%. Widespread introduction of newborn screening for severe combined immunodeficiencies will improve survival further.
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Affiliation(s)
- Alexandra Laberko
- a Immunology and Hematopoietic Stem Cell Transplantation Department , Dmitry Rogachev National Center for Pediatric Hematology, Oncology and Immunology , Moscow , Russia
| | - Andrew R Gennery
- b Primary Immunodeficiency Group, Institute of Cellular Medicine , Newcastle University , Newcastle upon Tyne , UK.,c Paediatric Immunology + HSCT , Great North Children's Hospital , Newcastle upon Tyne , UK
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11
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Müller N, Landwehr K, Langeveld K, Stenzel J, Pouwels W, van der Hoorn MA, Seifried E, Bonig H. Generation of alloreactivity-reduced donor lymphocyte products retaining memory function by fully automatic depletion of CD45RA-positive cells. Cytotherapy 2018; 20:532-542. [DOI: 10.1016/j.jcyt.2018.01.006] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2017] [Revised: 12/19/2017] [Accepted: 01/05/2018] [Indexed: 01/04/2023]
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12
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Maschan M, Blagov S, Shelikhova L, Shekhovtsova Z, Balashov D, Starichkova J, Kurnikova E, Boyakova E, Muzalevskii Y, Kazachenok A, Trakhtman P, Osipova E, Khripkova N, Zhogov V, Novichkova G, Maschan A. Low-dose donor memory T-cell infusion after TCR alpha/beta depleted unrelated and haploidentical transplantation: results of a pilot trial. Bone Marrow Transplant 2017; 53:264-273. [PMID: 29269793 DOI: 10.1038/s41409-017-0035-y] [Citation(s) in RCA: 47] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2017] [Revised: 09/18/2017] [Accepted: 09/27/2017] [Indexed: 01/14/2023]
Abstract
Recovery of immunity is delayed in recipients of T-depleted grafts. Adoptive transfer of memory T-cells may improve immune response to common pathogens. A cohort of 53 patients with malignant (n = 36) and non-malignant conditions (n = 17) received TCR alpha/beta depleted grafts from haploidentical (n = 25) or MUD (n = 28) donors. Donor lymphocytes were depleted of CD45RA-positive cells. At a median of 48 days after transplantation, patients received DLI at 25 × 103/kg CD3 cells from haploidentical or 100 × 103/kg CD3 from MUD donors. Up to 3 doses of donor lymphocytes were administered at monthly intervals, escalating to 100 × 103/kg in haploidentical transplants and 300 × 103/kg in MUD transplants. At a median follow-up of 23 months, the cumulative incidence of de novo acute GVHD after DLI is 2% (1 of 43), while the rate of reactivation of preexisting aGVHD was 50% (5 of 10). The transplant-related mortality is 6%. The overall survival rates are 80% and 88% in malignant and non-malignant conditions, respectively. Among patients with absent CMV-specific immune reactivity at baseline (n = 31) expansion of CMV-specific T-cells was demonstrated in 20 (64.5%) within 100 days. Infusions of low dose donor memory T-lymphocytes are safe and constitute a simple measure to prevent infections in the setting of alpha/beta T cell-depleted transplantation.
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Affiliation(s)
- Michael Maschan
- Department of Hematopoietic Stem Cell Transplantation, Dmitriy Rogachev National Center for Pediatric Hematology, Oncology and Immunology, Moscow, Russia.
| | - Sergey Blagov
- Department of Hematopoietic Stem Cell Transplantation, Dmitriy Rogachev National Center for Pediatric Hematology, Oncology and Immunology, Moscow, Russia
| | - Larisa Shelikhova
- Department of Hematopoietic Stem Cell Transplantation, Dmitriy Rogachev National Center for Pediatric Hematology, Oncology and Immunology, Moscow, Russia
| | - Zhanna Shekhovtsova
- Department of Hematopoietic Stem Cell Transplantation, Dmitriy Rogachev National Center for Pediatric Hematology, Oncology and Immunology, Moscow, Russia
| | - Dmitriy Balashov
- Department of Hematopoietic Stem Cell Transplantation, Dmitriy Rogachev National Center for Pediatric Hematology, Oncology and Immunology, Moscow, Russia
| | - Julia Starichkova
- Statistics, Dmitriy Rogachev National Center for Pediatric Hematology, Oncology and Immunology, Moscow, Russia
| | - Elena Kurnikova
- Transfusion Medicine Service, Dmitriy Rogachev National Center for Pediatric Hematology, Oncology and Immunology, Moscow, Russia
| | - Elena Boyakova
- Transplantation Immunology and Immunotherapy Laboratory, Dmitriy Rogachev National Center for Pediatric Hematology, Oncology and Immunology, Moscow, Russia
| | - Yakov Muzalevskii
- Transfusion Medicine Service, Dmitriy Rogachev National Center for Pediatric Hematology, Oncology and Immunology, Moscow, Russia
| | - Alexei Kazachenok
- Transfusion Medicine Service, Dmitriy Rogachev National Center for Pediatric Hematology, Oncology and Immunology, Moscow, Russia
| | - Pavel Trakhtman
- Transfusion Medicine Service, Dmitriy Rogachev National Center for Pediatric Hematology, Oncology and Immunology, Moscow, Russia
| | - Elena Osipova
- Stem Cell Physiology Laboratory, Dmitriy Rogachev National Center for Pediatric Hematology, Oncology and Immunology, Moscow, Russia
| | - Natalia Khripkova
- Stem Cell Physiology Laboratory, Dmitriy Rogachev National Center for Pediatric Hematology, Oncology and Immunology, Moscow, Russia
| | - Vladimir Zhogov
- Stem Cell Physiology Laboratory, Dmitriy Rogachev National Center for Pediatric Hematology, Oncology and Immunology, Moscow, Russia
| | - Galina Novichkova
- Medical Department, Dmitriy Rogachev National Center for Pediatric Hematology, Oncology and Immunology, Moscow, Russia
| | - Alexei Maschan
- Department of Hematopoietic Stem Cell Transplantation, Dmitriy Rogachev National Center for Pediatric Hematology, Oncology and Immunology, Moscow, Russia
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13
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Memory T cells: A helpful guard for allogeneic hematopoietic stem cell transplantation without causing graft-versus-host disease. Hematol Oncol Stem Cell Ther 2017. [PMID: 28636890 DOI: 10.1016/j.hemonc.2017.05.006] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023] Open
Abstract
Graft-versus-host disease (GVHD) is a major complication of allogeneic hematopoietic stem cell transplantation (AHSCT) and the major cause of nonrelapse morbidity and mortality of AHSCT. In AHSCT, donor T cells facilitate hematopoietic stem cell (HSC) engraftment, contribute to anti-infection immunity, and mediate graft-versus-leukemia (GVL) responses. However, activated alloreactive T cells also attack recipient cells in vital organs, leading to GVHD. Different T-cell subsets, including naïve T (TN) cells, memory T (TM) cells, and regulatory T (Treg) cells mediate different forms of GVHD and GVL; TN cells mediate severe GVHD, whereas TM cells do not cause GVHD, but preserve T-cell function including GVL. In addition, metabolic reprogramming controls T-cell differentiation and activation in these disease states. This minireview focuses on the role and the related mechanisms of TM cells in AHSCT, and the potential manipulation of T cells in AHSCT.
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14
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Abstract
Hematopoietic Stem Cells Transplantation (HSCT) is an effective treatment for hematological and non-hematological diseases. The main challenge in autologous HSCT is purging of malignant cells to prevent relapse. In allogeneic HSCT graft-versus-host disease (GvHD) and opportunistic infections are frequent complications. Two types of graft manipulation have been introduced: the first one in the autologous context aimed at separating malignant cells from hematopoietic stem cells (HSC), and the second one in allogeneic HSCT aimed at reducing the incidence of GvHD and at accelerating immune reconstitution. Here we describe the manipulations used for cell purging in autologous HSCT or for T Cell Depletion (TCD) and T cell selection in allogeneic HSCT. More complex manipulations, requiring a Good Manufacturing Practice (GMP) facility, are briefly mentioned.
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