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Moghaddam MZ, Mousavi MJ, Ghotloo S. Cell-based therapies for the treatment of rheumatoid arthritis. Immun Inflamm Dis 2023; 11:e1091. [PMID: 38018576 PMCID: PMC10664399 DOI: 10.1002/iid3.1091] [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: 04/17/2023] [Revised: 11/01/2023] [Accepted: 11/03/2023] [Indexed: 11/30/2023] Open
Abstract
Autoimmune diseases, including rheumatoid arthritis that is the most prevalent rheumatic autoimmune disorder, affect autologous connective tissues caused by the breakdown of the self-tolerance mechanisms of the immune system. During the last two decades, cell-based therapy, including stem cells and none-stem cells has been increasingly considered as a therapeutic option in various diseases. This is partly due to the unique properties of stem cells that divide and differentiate from the specialized cells in the damaged tissue. Moreover, stem cells and none-stem cells, impose immunomodulatory properties affecting the diseases caused by immunological abnormalities such as rheumatic autoimmune disorders. In the present review, the efficacy of cell-based therapy with four main types of stem cells, including mesenchymal stem cells, hematopoietic stem cells, embryonic stem cells, and human amniotic membrane cells, as well as none-stem cells, including regulatory T cells, chimeric antigen receptor T cells, and tolerogenic dendritic cells will be evaluated. Moreover, other related issues, including safety, changes in immunological parameters, suitable choice of stem cell and none-stem cell origin, conditioning regimen, limitations, and complications will be discussed.
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Affiliation(s)
| | - Mohammad Javad Mousavi
- Department of HematologyFaculty of Allied Medicine, Bushehr University of Medical SciencesBushehrIran
| | - Somayeh Ghotloo
- Autoimmune Diseases Research CenterKashan University of Medical SciencesKashanIran
- Department of Clinical Laboratory SciencesKashan University of Medical SciencesKashanIran
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2
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Jaime-Pérez JC, Meléndez-Flores JD, Ramos-Dávila EM, González-Treviño M, Gómez-Almaguer D. Hematopoietic stem cell transplantation for uncommon immune-mediated neurological disorders: A literature review. Cytotherapy 2022; 24:676-685. [DOI: 10.1016/j.jcyt.2021.12.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2021] [Revised: 12/14/2021] [Accepted: 12/18/2021] [Indexed: 11/17/2022]
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3
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Yoshimi R, Nakajima H. Current State and Issues of Regenerative Medicine for Rheumatic Diseases. Front Med (Lausanne) 2022; 9:813952. [PMID: 35155499 PMCID: PMC8831787 DOI: 10.3389/fmed.2022.813952] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2021] [Accepted: 01/05/2022] [Indexed: 12/15/2022] Open
Abstract
The prognosis of rheumatic diseases is generally better than that of malignant diseases. However, some cases with poor prognoses resist conventional therapies and cause irreversible functional and organ damage. In recent years, there has been much research on regenerative medicine, which uses stem cells to restore the function of missing or dysfunctional tissues and organs. The development of regenerative medicine is also being attempted in rheumatic diseases. In diseases such as systemic sclerosis (SSc), systemic lupus erythematosus (SLE), and rheumatoid arthritis, hematopoietic stem cell transplantation has been attempted to correct and reconstruct abnormalities in the immune system. Mesenchymal stem cells (MSCs) have also been tried for the treatment of refractory skin ulcers in SSc using the ability of MSCs to differentiate into vascular endothelial cells and for the treatment of systemic lupus erythematosus SLE using the immunosuppressive effect of MSCs. CD34-positive endothelial progenitor cells (EPCs), which are found in the mononuclear cell fraction of bone marrow and peripheral blood, can differentiate into vascular endothelial cells at the site of ischemia. Therefore, EPCs have been used in research on vascular regeneration therapy for patients with severe lower limb ischemia caused by rheumatic diseases such as SSc. Since the first report of induced pluripotent stem cells (iPSCs) in 2007, research on regenerative medicine using iPSCs has been actively conducted, and their application to rheumatic diseases is expected. However, there are many safety issues and bioethical issues involved in regenerative medicine research, and it is essential to resolve these issues for practical application and spread of regenerative medicine in the future. The environment surrounding regenerative medicine research is changing drastically, and the required expertise is becoming higher. This paper outlines the current status and challenges of regenerative medicine in rheumatic diseases.
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4
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Muthu S, Jeyaraman M, Ranjan R, Jha SK. Remission is not maintained over 2 years with hematopoietic stem cell transplantation for rheumatoid arthritis: A systematic review with meta-analysis. World J Biol Chem 2021. [DOI: 10.4331/wjbc.v12.i6.0000] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
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Tousian H, Razavi BM, Hosseinzadeh H. In search of elixir: Pharmacological agents against stem cell senescence. IRANIAN JOURNAL OF BASIC MEDICAL SCIENCES 2021; 24:868-880. [PMID: 34712416 PMCID: PMC8528253 DOI: 10.22038/ijbms.2021.51917.11773] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/12/2020] [Accepted: 03/02/2021] [Indexed: 12/13/2022]
Abstract
Stem cell senescence causes different complications. In addition to the aging phenomenon, stem cell senescence has been investigated in various concepts such as cancer, adverse drug effects, and as a limiting factor in cell therapy. This manuscript examines protective medicines and supplements which are capable of hindering stem cell senescence. We searched the databases such as EMBASE, PubMed, and Web of Science with the keywords “stem cell,” “progenitor cell,” “satellite,” “senescence” and excluded the keywords “cancer,” “tumor,” “malignancy” and “carcinoma” until June 2020. Among these results, we chose 47 relevant studies. Our investigation indicates that most of these studies examined endothelial progenitor cells, hematopoietic stem cells, mesenchymal stem cells, adipose-derived stem cells, and a few others were about less-discussed types of stem cells such as cardiac stem cells, myeloblasts, and induced pluripotent stem cells. From another aspect, 17β-Estradiol, melatonin, metformin, rapamycin, coenzyme Q10, N-acetyl cysteine, and vitamin C were the most studied agents, while the main protective mechanism was through telomerase activity enhancement or oxidative damage ablation. Although many of these studies are in vitro, they are still worthwhile. Stem cell senescence in the in vitro expansion stage is an essential concern in clinical procedures of cell therapy. Moreover, in vitro studies are the first step for further in vivo and clinical studies. It is noteworthy to mention the fact that these protective agents have been used in the clinical setting for various purposes for a long time. Given that, we only need to examine their systemic anti-senescence effects and effective dosages.
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Affiliation(s)
- Hourieh Tousian
- Vice-chancellery of Food and Drug,Shahroud University of Medical Sciences, Shahroud, Iran
| | - Bibi Marjan Razavi
- Targeted Drug Delivery Research Center, Pharmaceutical Technology Institute, Mashhad University of Medical Sciences, Mashhad, Iran.,Department of Pharmacodynamics and Toxicology, School of Pharmacy, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Hossein Hosseinzadeh
- Pharmaceutical Research Center, Pharmaceutical Technology Institute, Mashhad University of Medical Sciences, Mashhad, Iran.,Department of Pharmacodynamics and Toxicology, School of Pharmacy, Mashhad University of Medical Sciences, Mashhad, Iran
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6
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Jaime-Pérez JC, González-Treviño M, Meléndez-Flores JD, Ramos-Dávila EM, Cantú-Rodriguez OG, Gutiérrez-Aguirre CH, Galarza-Delgado DA, Gómez-Almaguer D. Autologous ATG-free hematopoietic stem cell transplantation for refractory autoimmune rheumatic diseases: a Latin American cohort. Clin Rheumatol 2021; 41:869-876. [PMID: 34585327 DOI: 10.1007/s10067-021-05931-0] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2021] [Revised: 08/12/2021] [Accepted: 09/11/2021] [Indexed: 11/29/2022]
Abstract
Autologous hematopoietic stem cell transplantation (HSCT) has been recognized as treatment alternative for patients with severe, refractory autoimmune rheumatic diseases (ARDs). Usually, anti-thymocyte globulin (ATG)-containing conditioning regimens are employed; however, ATG is unavailable in some developing nations. We report our 15-year clinical experience autografting patients with ARDs with an ATG-free conditioning regimen and a brief assessment of patient-reported outcomes post-HSCT. All patients had active disease and were resistant to multiple lines of treatment. Event-free survival (EFS) was assessed using the Kaplan-Meier method. Eight patients underwent autologous HSCT. Diagnoses included juvenile idiopathic arthritis (n = 3), systemic lupus erythematosus (n = 2), systemic sclerosis (n = 2), and rheumatoid arthritis (n = 1). Median time from diagnosis to HSCT was 3 years (0.75-19). Hematological recovery was documented in all recipients, and 4 patients (50%) completed the procedure in a completely ambulatory setting. Five (62.5%) patients achieved complete response and 3 (37.5%) partial response. The median EFS was 7 months (95% CI, 4.97-9.02), and the 1-year EFS rate was 21.9% (95% CI, 18.25-25.76). Transplant-related mortality was 0%, and 1 recipient died 8 years post-HSCT due to chronic kidney disease. Six (75%) patients presented steroid dosage reduction post-HSCT, and 2 (25%) perceived improvement in functionality despite having relapsed. HSCT is a viable treatment alternative for selected patients with severe therapy-resistant ARDs, as an improvement in disease management and quality of life was documented. The need remains to elucidate the characteristics of the optimal HSCT candidate, as well as the adequate conditioning regimen when ATG is not available. Key Points • Despite advances in the treatment of autoimmune rheumatic diseases, some patients remain refractory. In this context, autologous hematopoietic stem cell transplantation (HSCT) rises as a viable alternative. • Of 8 HSCT recipients with autoimmune rheumatic diseases, 5 (62.5%) patients achieved complete response and 3 (37.5%) partial response, with a 1-year event-free survival of 21.9%. • Transplant-related mortality was 0%, with 4 (50%) patients autografted in a completely outpatient setting. • Even when relapse presented, patients reported an improvement in functionality and quality of life; also, a better response to DMARDs and a reduction in steroid dependency post-HSCT were documented.
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Affiliation(s)
- José Carlos Jaime-Pérez
- Hematology Department, Internal Medicine Division, Dr. José Eleuterio González University Hospital and School of Medicine, Universidad Autónoma de Nuevo León, Monterrey, Mexico.
| | - Mariana González-Treviño
- Hematology Department, Internal Medicine Division, Dr. José Eleuterio González University Hospital and School of Medicine, Universidad Autónoma de Nuevo León, Monterrey, Mexico
| | - Jesús D Meléndez-Flores
- Hematology Department, Internal Medicine Division, Dr. José Eleuterio González University Hospital and School of Medicine, Universidad Autónoma de Nuevo León, Monterrey, Mexico
| | - Eugenia M Ramos-Dávila
- Hematology Department, Internal Medicine Division, Dr. José Eleuterio González University Hospital and School of Medicine, Universidad Autónoma de Nuevo León, Monterrey, Mexico
| | - Olga G Cantú-Rodriguez
- Hematology Department, Internal Medicine Division, Dr. José Eleuterio González University Hospital and School of Medicine, Universidad Autónoma de Nuevo León, Monterrey, Mexico
| | - César H Gutiérrez-Aguirre
- Hematology Department, Internal Medicine Division, Dr. José Eleuterio González University Hospital and School of Medicine, Universidad Autónoma de Nuevo León, Monterrey, Mexico
| | - Dionicio A Galarza-Delgado
- Rheumatology Department, Internal Medicine Division, Dr. José Eleuterio González University Hospital and School of Medicine, Universidad Autónoma de Nuevo León, Monterrey, Mexico
| | - David Gómez-Almaguer
- Hematology Department, Internal Medicine Division, Dr. José Eleuterio González University Hospital and School of Medicine, Universidad Autónoma de Nuevo León, Monterrey, Mexico
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7
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Roudsari PP, Alavi-Moghadam S, Rezaei-Tavirani M, Goodarzi P, Tayanloo-Beik A, Sayahpour FA, Larijani B, Arjmand B. The Outcome of Stem Cell-Based Therapies on the Immune Responses in Rheumatoid Arthritis. ADVANCES IN EXPERIMENTAL MEDICINE AND BIOLOGY 2021; 1326:159-186. [PMID: 32926346 DOI: 10.1007/5584_2020_581] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/12/2023]
Abstract
Rheumatoid arthritis as a common autoimmune inflammatory disorder with unknown etiology can affect 0.5-1% of adults in developed countries. It involves more than just the patient's joints and can be accompanied by several comorbidities and affect cardiovascular, pulmonary, and some other systems of the human body. Although cytokine-mediated pathways are mentioned to have a central role in RA pathogenesis, adaptive and innate immune systems and intracellular signaling pathways all have important roles in this process. Non-steroidal anti-inflammatory drugs, glucocorticoids, conventional disease-modifying anti-rheumatic drugs, and biological agents are some mentioned medications used for RA. They are accompanied by some adverse effects and treatment failures which elucidates the needing for novel and more powerful therapeutic approaches. Stem cell-based therapies and their beneficial effects on therapeutic processes of different diseases have been founded so far. They can be an alternative and promising therapeutic approach for RA, too; due to their effects on immune responses of the disease. This review, besides some explanations about RA characteristics, addresses the outcome of the stem cell-based therapies including mesenchymal stem cell transplantation and hematopoietic stem cell transplantation for RA and explains their effects on the disease improvement.
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Affiliation(s)
- Peyvand Parhizkar Roudsari
- Metabolomics and Genomics Research Center, Endocrinology and Metabolism Molecular Cellular Sciences Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Sepideh Alavi-Moghadam
- Cell Therapy and Regenerative Medicine Research Center, Endocrinology and Metabolism Molecular-Cellular Sciences Institute, Tehran University of Medical Sciences, Tehran, Iran
| | | | - Parisa Goodarzi
- Brain and Spinal Cord Injury Research Center, Neuroscience Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Akram Tayanloo-Beik
- Metabolomics and Genomics Research Center, Endocrinology and Metabolism Molecular Cellular Sciences Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Forough Azam Sayahpour
- Department of Stem Cells and Developmental Biology, Cell Science Research Center, Royan Institute for Stem Cell Biology and Technology, ACECR, Tehran, Iran
| | - Bagher Larijani
- Endocrinology and Metabolism Research Center, Endocrinology and Metabolism Clinical Sciences Institute, Tehran University of Medical sciences, Tehran, Iran
| | - Babak Arjmand
- Metabolomics and Genomics Research Center, Endocrinology and Metabolism Molecular Cellular Sciences Institute, Tehran University of Medical Sciences, Tehran, Iran. .,Cell Therapy and Regenerative Medicine Research Center, Endocrinology and Metabolism Molecular-Cellular Sciences Institute, Tehran University of Medical Sciences, Tehran, Iran.
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8
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Yadav P, Vats R, Bano A, Bhardwaj R. Hematopoietic Stem Cells Culture, Expansion and Differentiation: An Insight into Variable and Available Media. Int J Stem Cells 2020; 13:326-334. [PMID: 32840223 PMCID: PMC7691860 DOI: 10.15283/ijsc19157] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2019] [Revised: 07/15/2020] [Accepted: 07/20/2020] [Indexed: 12/13/2022] Open
Abstract
Owing to differentiation and self-renewal capacity, hematopoietic stem cells clasp potentiality to engender all blood cell types, leading to their immense competence to play a diverse role in therapeutic applications. Although these stem cells are the most investigated and exploited until now, further research is still essential to comprehend their nature, fate, and potential. Enhanced usage of hematopoietic stem cells in research and therapeutics intensified the requirement of expansion and differentiation of hematopoietic stem cells under in vitro conditions. Since these cells remain in senescence for a prolonged period before isolation, selection of appropriate growth medium along with supplements and culture conditions are crucial to initiate their cell division and to designate their destiny. The precise equilibrium between self-renewal and differentiation of stem cells sustained by exclusive medium along with special growth or differentiation factors is accountable for generating diverse cell lineages. Maintenance of hematopoietic stem and progenitor cell lines along with the advancement of research work generate an inexorable demand for production and commercialization of specialized stem cell culture media, with or without serum along with specific growth factors and supplements. Media commercialization for precise stem cell types, culturing and differentiation is a cost-effective developing field. Here in this review, we are assembling various types of hematopoietic stem cell self-renewal, expansion and differentiation media along with supplements and culture conditions, either developed and used by various scientists or are available commercially.
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Affiliation(s)
- Pooja Yadav
- Centre for Medical Biotechnology, Maharshi Dayanand University, Rohtak, India
| | - Ravina Vats
- Centre for Medical Biotechnology, Maharshi Dayanand University, Rohtak, India
| | - Afsareen Bano
- Centre for Medical Biotechnology, Maharshi Dayanand University, Rohtak, India
| | - Rashmi Bhardwaj
- Centre for Medical Biotechnology, Maharshi Dayanand University, Rohtak, India
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9
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Stanway JA, Isaacs JD. Tolerance-inducing medicines in autoimmunity: rheumatology and beyond. THE LANCET. RHEUMATOLOGY 2020; 2:e565-e575. [PMID: 38273619 DOI: 10.1016/s2665-9913(20)30100-4] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/19/2019] [Revised: 04/09/2020] [Accepted: 04/09/2020] [Indexed: 12/14/2022]
Abstract
Autoimmunity is currently managed with generalised immunosuppression, which is associated with serious side-effects such as infection and cancer. An ideal treatment strategy would be to induce immune tolerance-ie, to reprogramme the immune system to stop recognising the host itself as a threat. Drug-free remission should follow such an intervention, representing a change in the approach to the treatment of autoimmune disease. Tolerance induction is achievable in animal models of autoimmunity but translation to the clinic has been slow. Nonetheless, progress has been made-eg, restoration of therapeutic responsiveness and drug-free remission have been achieved with stem cell transplantation in refractory autoimmunity, and significant delays in onset of type 1 diabetes in individuals at high risk have been achieved following a brief treatment with anti-CD3 monoclonal antibody. In the future, antigen-specific interventions should provide highly targeted, personalised approaches, avoiding generalised immunosuppression entirely. Such trials have already started, using both direct autoantigenic peptide administration, cellular therapies, and other modalities. In this Series paper, we discuss the history of immune tolerance induction with a focus on rheumatological disease while also highlighting essential data from other specialties. We propose key unanswered questions, which will be covered in other papers in this Series.
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Affiliation(s)
- James A Stanway
- National Institute for Health Research, Northern Deanery, Newcastle upon Tyne, UK; Translational and Clinical Research Institute, Newcastle University, Newcastle upon Tyne, UK
| | - John D Isaacs
- Translational and Clinical Research Institute, Newcastle University, Newcastle upon Tyne, UK; Musculoskeletal Unit, Newcastle upon Tyne Hospitals National Health Service Foundation Trust, Newcastle upon Tyne, UK.
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10
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Gernert M, Tony HP, Schwaneck EC, Fröhlich M, Schmalzing M. Low B cell counts as risk factor for infectious complications in systemic sclerosis after autologous hematopoietic stem cell transplantation. Arthritis Res Ther 2020; 22:183. [PMID: 32771029 PMCID: PMC7414656 DOI: 10.1186/s13075-020-02255-3] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2020] [Accepted: 06/18/2020] [Indexed: 09/24/2023] Open
Abstract
Background Autologous hematopoietic stem cell transplantation (aHSCT) is a treatment option for a selected group of systemic sclerosis (SSc) patients with good available evidence but can be associated with considerable morbidity and mortality. The aim of this study was to describe infectious complications and distinct immune reconstitution patterns after aHSCT and to detect risk factors in lymphocyte subsets, which are associated with an elevated rate of infections after aHSCT. Methods Seventeen patients with SSc were included in this single-center retrospective cohort study. Clinical and laboratory data was collected before and for 12 months after aHSCT, including immunophenotyping of peripheral whole blood by fluorescence-activated cell sorting. Results Cytomegalovirus (CMV) reactivations were common in CMV-IgG-positive patients (50%) and needed treatment. Mycotic infections occurred in 17.6%. One patient died (resulting in a mortality of 5.9%) due to pneumonia with consecutive sepsis. All patients showed decreased T helper cells (CD3+/CD4+) and within the B cell compartment decreased post-switched memory B cells (CD19+/CD27+/IgD−) and elevated naïve B cells (CD19+/CD27−/IgD+) until 12 months after aHSCT. Patients who developed infections had significantly lower B cells before aHSCT than patients who did not develop infections. Conclusion After aHSCT, monitoring for infectious complications, especially for CMV reactivations, is crucial as the reconstitution of the immune system takes longer than 12 months. Low peripheral B cells might be a risk factor for an elevated infection rate.
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Affiliation(s)
- Michael Gernert
- Department of Medicine II, Rheumatology and Clinical Immunology, University Hospital of Würzburg, Oberdürrbacher Str. 6, 97080, Würzburg, Germany.
| | - Hans-Peter Tony
- Department of Medicine II, Rheumatology and Clinical Immunology, University Hospital of Würzburg, Oberdürrbacher Str. 6, 97080, Würzburg, Germany
| | - Eva Christina Schwaneck
- Department of Medicine II, Rheumatology and Clinical Immunology, University Hospital of Würzburg, Oberdürrbacher Str. 6, 97080, Würzburg, Germany
| | - Matthias Fröhlich
- Department of Medicine II, Rheumatology and Clinical Immunology, University Hospital of Würzburg, Oberdürrbacher Str. 6, 97080, Würzburg, Germany
| | - Marc Schmalzing
- Department of Medicine II, Rheumatology and Clinical Immunology, University Hospital of Würzburg, Oberdürrbacher Str. 6, 97080, Würzburg, Germany
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11
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Tousian H, Razavi BM, Hosseinzadeh H. Looking for immortality: Review of phytotherapy for stem cell senescence. IRANIAN JOURNAL OF BASIC MEDICAL SCIENCES 2020; 23:154-166. [PMID: 32405357 PMCID: PMC7211350 DOI: 10.22038/ijbms.2019.40223.9522] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
In this paper, we discussed natural agents with protective effects against stem cell senescence. Different complications have been observed due to stem cell senescence and the most important of them is "Aging". Senescent cells have not normal function and their secretary inflammatory factors induce chronic inflammation in body which causes different pathologies. Stem cell senescence also has been investigated in different diseases or as drug adverse effects. We searched databases such as Embase, Pubmed and Web of Science with keywords "stem cell", "progenitor cell", "satellite", "senescence" and excluded keywords "cancer", "tumor", "malignancy" and "carcinoma" without time limitation until May 2019. Among them we chose 52 articles that have investigated protective effects of natural agents (extracts or molecules) against cellular senescence in different kind of adult stem cells. Most of these studies were in endothelial progenitor cells, hematopoietic stem cells, mesenchymal stem cells, adipose-derived stem cells and few were about other kinds of stem cells. Most studied agents were resveratrol and ginseng which are also commercially available as supplement. Most protective molecular targets were telomerase and anti-oxidant enzymes to preserve genome integrity and reduce senescence-inducing signals. Due to the safe and long history of herbal usage in clinic, phytotherapy can be used for preventing stem cell senescence and their related complication. Resveratrol and ginseng can be the first choice for this aim due to their protective mechanisms in various kinds of stem cells and their long term clinical usage.
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Affiliation(s)
- Hourieh Tousian
- Department of Pharmacodynamics and Toxicology, School of Pharmacy, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Bibi Marjan Razavi
- Targeted Drug Delivery Research Center, Pharmaceutical Technology Institute, Mashhad University of Medical Sciences, Mashhad, Iran.,Department of Pharmacodynamics and Toxicology, School of Pharmacy, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Hossein Hosseinzadeh
- Pharmaceutical Research Center, Pharmaceutical Technology Institute, Mashhad University of Medical Sciences, Mashhad, Iran.,Department of Pharmacodynamics and Toxicology, School of Pharmacy, Mashhad University of Medical Sciences, Mashhad, Iran
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12
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Is There a Place for Hematopoietic Stem Cell Transplantation in Rheumatology? Rheum Dis Clin North Am 2019; 45:399-416. [DOI: 10.1016/j.rdc.2019.04.003] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
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13
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Alexander T, Farge D, Badoglio M, Lindsay JO, Muraro PA, Snowden JA. Hematopoietic stem cell therapy for autoimmune diseases - Clinical experience and mechanisms. J Autoimmun 2018; 92:35-46. [PMID: 29934135 DOI: 10.1016/j.jaut.2018.06.002] [Citation(s) in RCA: 44] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2018] [Revised: 06/07/2018] [Accepted: 06/08/2018] [Indexed: 12/13/2022]
Abstract
With accumulating evidence and improved outcomes along with recognition that modern biological therapies are not universally effective, require chronic administration and have high acquisition costs, hematopoietic stem cell transplantation (HSCT) has become an emerging direction for cell therapy in autoimmune diseases (ADs). The goal of this therapy is to induce medication-free remissions by resetting the immune system into a naïve and self-tolerant state through eradication of the autoreactive immunologic memory and profound re-configuration of the immune system induced by the transplant procedure. Safety of HSCT has generally improved by implementing internal quality management and external accreditation. Inter-disciplinary guidelines for patient selection, transplant technique and supportive care along with greater center experience should optimize safe and appropriate delivery of HSCT in specific ADs. In this review, we discuss the current role and future perspectives of HSCT in AD, focusing on recent published clinical and scientific studies and recommendations in the field.
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Affiliation(s)
- Tobias Alexander
- Department of Rheumatology and Clinical Immunology, Charité - University Medicine Berlin, Germany.
| | - Dominique Farge
- Unité de Médecine Interne, Maladies Auto-immunes et Pathologie Vasculaire (UF 04), Hôpital St-Louis, AP-HP, 1 avenue Claude Vellefaux, 75010 Paris, Université Denis Diderot, France; Centre de Référence des Maladies auto-immunes systémiques Rares d'Ile-de-France (site constitutif), Filière FAI2R, France
| | - Manuela Badoglio
- EBMT Paris Study Office / CEREST-TC, Department of Haematology, Saint Antoine Hospital, INSERM UMR 938, Université Pierre et Marie Curie, Paris, France
| | - James O Lindsay
- The Royal London Hospital, Barts Health NHS Trust, London, E1 1BB UK; Centre for Immunobiology, Blizard Institute, Barts and the London School of Medicine and Dentistry, Queen Mary University of London, E1 2AT, UK
| | - Paolo A Muraro
- Division of Brain Sciences, Department of Medicine, Imperial College London, London, UK
| | - John A Snowden
- Department of Haematology, Sheffield Teaching Hospitals NHS Foundation Trust, Sheffield, S10 2JF, UK
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14
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Zeher M, Papp G, Nakken B, Szodoray P. Hematopoietic stem cell transplantation in autoimmune disorders: From immune-regulatory processes to clinical implications. Autoimmun Rev 2017; 16:817-825. [PMID: 28572052 DOI: 10.1016/j.autrev.2017.05.020] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2017] [Accepted: 04/28/2017] [Indexed: 12/29/2022]
Abstract
Autoimmune diseases are characterized by the development of autoreactive T- and B-cells targeting self-antigens, which eventually can result in chronic and persistent organ damage. The autologous hematopoietic stem cell transplantation (AHSCT) opened new avenues in the treatment of patients with severe, treatment-resistant autoimmune diseases. This paper reviews the immune-regulatory mechanisms behind AHSCT, and also summarizes the experiences of clinical practice related to the therapy in organ-specific and systemic autoimmune diseases. It seems that the intricate interplay of various immune competent cells with regulatory capacity control in a synergistic manner the repopulated immune system after AHSCT, which potentially leads to a significant clinical improvement in certain autoimmune diseases. However, the widespread use of AHSCT was intrinsically limited, due to the serious side-effects of conditioning treatment and relatively high treatment-related mortality; moreover, the development of new effective and safe therapeutic approaches and the dawn of biological agents further limited its indications in the last decade. Nevertheless, with an appropriate patient selection and increased experience of transplant centres, the risks can be minimized, and AHSCT remained still a reasonable choice in multiple sclerosis and systemic sclerosis when the conventional therapy failed and further progression of disease is inevitable.
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Affiliation(s)
- Margit Zeher
- Division of Clinical Immunology, Faculty of Medicine, University of Debrecen, Debrecen, Hungary.
| | - Gábor Papp
- Division of Clinical Immunology, Faculty of Medicine, University of Debrecen, Debrecen, Hungary
| | - Britt Nakken
- Centre for Immune Regulation, Department of Immunology, University of Oslo, Oslo University Hospital, Rikshospitalet, Oslo, Norway
| | - Peter Szodoray
- Centre for Immune Regulation, Department of Immunology, University of Oslo, Oslo University Hospital, Rikshospitalet, Oslo, Norway
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Abstract
The presence of autoimmune diseases, including Systemic Sclerosis (SSc), suggest failure of the normal immune regulatory processes leading to activation and expansion of autoreactive effector immune cells. Recently, stem cell transplantation emerged as a novel rescue therapy for a variety of refractory autoimmune diseases. The therapeutic strategy involves the ablation of the aberrant self-reactive immune cells by chemotherapy and the regeneration of a new self-tolerant immune system formed by the transplanted stem cells. In the last few years, thousands of patients worldwide have received haematopoietic stem cell transplantation (HSCT), mostly autologous, as treatment for severe irreversible autoimmune diseases, with promising results. Here we review the results of published small series of SSc patients treated with allogeneic and autologous HSCT, as well as three randomized trials, exploring the safety and efficacy of autologous HSCT in SSc. Although the results are encouraging, nonetheless, the correct application of stem cell transplantation remains an area of active investigation. Results of larger randomized, double blind clinical trials, will certainly improve our knowledge of the appropriate clinical use of stem cell therapy in SSc patients.
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Affiliation(s)
- Paola Cipriani
- Clinical Immunology and Rheumatology Section, Department of Biotechnological and Applied Clinical Science, School of Medicine, "San Salvatore" University Hospital, University of L'Aquila, L'Aquila, Italy
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16
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Deery B, Anderson VA, Greenham M, Kornberg AJ. Multiple sclerosis and cancer: when two wrongs make a right? Dev Neurorehabil 2014; 17:147-55. [PMID: 24102335 DOI: 10.3109/17518423.2012.741148] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
INTRODUCTION Current treatments for multiple sclerosis (MS) remain partially successful, with certain patients remaining treatment resistant. A recent treatment, known as 'immunoablation' has been used in severe cases of adult MS with promising results. However, due to its high risk and reservation for severe or refractory cases, its full potential remains unknown. METHODS We report the case of MM, a 14-year-old boy diagnosed with MS and a concurrent diagnosis of Hodgkin's lymphoma. RESULTS After receiving aggressive chemotherapy (immunoablation) for Hodgkin's lymphoma, MM's MS symptoms appear to have remitted, and he has remained progression- and disease activity-free for over six years. DISCUSSION This case study will focus on MM's cognitive and behavioural development over this time, but will also discuss treatment implications raised by this rare case.
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Affiliation(s)
- Ben Deery
- Psychology Department, Royal Children's Hospital , Melbourne , Australia
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17
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Prevalence of anti-citrullinated protein antibodies (ACPA) in patients with diffuse large B-cell lymphoma (DLBCL): a case-control study. PLoS One 2014; 9:e88177. [PMID: 24516607 PMCID: PMC3917867 DOI: 10.1371/journal.pone.0088177] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2013] [Accepted: 01/06/2014] [Indexed: 11/19/2022] Open
Abstract
Background Antibodies against citrullinated proteins (ACPA) have been recognised as the most specific serum marker for rheumatoid arthritis. However, serum autoantibodies such as anti-nuclear antibodies have also been detected in the sera of different lymphatic malignancies without accompanying rheumatologic disease. Therefore, we conducted a study to evaluate the prevalence of ACPA in diffuse large B-cell non-Hodgkin lymphoma (DLBCL). Methods Sera of 395 DLBCL patients and 258 age-matched healthy controls were investigated to evaluate the prevalence of ACPA and RF. ACPA-positive data were stratified into subgroups of RF positivity and established prognostic parameters for DLBCL, including overall survival. In addition, the ACPA serum concentrations levels were compared to an ACPA-positive RA cohort (n = 175). The statistics were performed with χ2 test and Mann- Whitney-U test; Kaplan-Meyer curves (log rank test) were used to analyse the overall survival. P-value <0.05 was statistically significant. Results ACPA, but not RF, occurred significantly more frequently in the sera of DLBCL patients than in healthy controls (3.5% versus 0.8%, p = 0.030). However, the ACPA serum concentration levels were significantly lower than in RA patients (median 10.4 versus 124.1 U/ml, p = 0.0001). After subgroup stratification, ACPA positivity in DLBCL was significantly associated with male gender (4.4% versus 0%, p = 0.022; odds ratio 1.046, CI 1.014–1.079) and with RF-IgM seropositivity (1.77% versus 0%, p = 0.043), but not with prognostic parameters for DLBCL. Conclusions DLBCL is associated with a significantly higher prevalence of ACPA, with an increased prevalence in male patients, and simultaneous RF-IgM positivity. However, ACPA is not prognostic for DLBCL. The prevalence of RF-IgM, -IgA, or -IgG did not differ from healthy controls.
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18
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Fong WS, Loh Y, Yoong J. Haematopoietic Stem Cell Transplantation in Systemic Lupus Erythematosus: A Case Report and Review of the Literature. PROCEEDINGS OF SINGAPORE HEALTHCARE 2013. [DOI: 10.1177/201010581302200109] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022] Open
Affiliation(s)
- Weng Seng Fong
- Department of Rheumatology and Immunology, Singapore General Hospital, Singapore
| | - Yvonne Loh
- Department of Haematology, Singapore General Hospital, Singapore
- Medical Director, Haematopoietic Stem Cell Transplant Program, Singapore General Hospital, Singapore
| | - Jon Yoong
- Department of Rheumatology and Immunology, Singapore General Hospital, Singapore
- Yong Loo Lin School of Medicine, National University of Singapore, Singapore
- Duke-NUS Graduate Medical School, Singapore
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19
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Shrivastava A, Khanna D. CHOPping the biologics?! INDIAN JOURNAL OF RHEUMATOLOGY 2012. [DOI: 10.1016/s0973-3698(12)60006-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022] Open
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20
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van Laar JM. Stem cell therapy: resetting autoimmunity or postponing the inevitable? Ther Adv Musculoskelet Dis 2011; 3:127-31. [PMID: 22870472 PMCID: PMC3389388 DOI: 10.1177/1759720x11402117] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Affiliation(s)
- Jacob M. van Laar
- Musculoskeletal Research Group, Institute of Cellular Medicine, Framlington Place, 4th Floor Cookson Building, Newcastle upon Tyne NE2 4HH, UK
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21
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Zeher M, Papp G, Szodoray P. Autologous haemopoietic stem cell transplantation for autoimmune diseases. Expert Opin Biol Ther 2011; 11:1193-201. [PMID: 21609185 DOI: 10.1517/14712598.2011.580272] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
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22
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Szodoray P, Varoczy L, Szegedi G, Zeher M. Autologous stem cell transplantation in autoimmune and rheumatic diseases: from the molecular background to clinical applications. Scand J Rheumatol 2010; 39:1-11. [PMID: 20132064 DOI: 10.3109/03009740903030324] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
Autoimmune diseases have a multifactorial origin. Because of disturbances of the immune system, autoreactive T and B cells target self-antigens, leading to permanent organ damage. Despite novel therapeutic protocols, the disease course is chronic and in many instances the outcome is lethal. The efficacy of stem cell therapy has been observed in autoimmune animal models and in autoimmune diseases related to haematological abnormalities. Although the therapy is more than 30 years old, its broad spread has been delayed by the serious side-effects due to the conditioning treatments based on oncological protocols. Evaluation of the data of patients who have undergone autologous stem cell therapy reinforced the view that protocols used for conditioning treatments, mostly causing lymphoablation, and procedures carried out in specialist centres significantly reduced mortality, with an almost optimal therapeutical efficacy. New, multicentre investigations have been launched to compare the efficacy of various protocols. In this review, we summarize certain aspects of the molecular background of autologous stem cell transplantation and also depict the response to therapy in various autoimmune and rheumatic diseases.
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Affiliation(s)
- P Szodoray
- Division of Clinical Immunology, 3rd Department of Medicine, Medical and Health Science Centre, University of Debrecen, Debrecen, Hungary.
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23
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Esensten JH, Wofsy D, Bluestone JA. Regulatory T cells as therapeutic targets in rheumatoid arthritis. Nat Rev Rheumatol 2009; 5:560-5. [PMID: 19798031 DOI: 10.1038/nrrheum.2009.183] [Citation(s) in RCA: 84] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
Regulatory T cells (TREG) are a subset of CD4+ T cells with a critical role in the prevention of autoimmunity. Whether defects in TREG contribute to the pathogenesis of rheumatoid arthritis (RA) is unclear. However, a variety of approved and experimental drugs for RA may work, in part, by promoting the function or increasing numbers of TREG. Furthermore, animal studies demonstrate that direct injection of TREG ameliorates a wide range of experimental models of inflammatory and autoimmune diseases. Thus, cell-based therapy with TREG has the potential to produce durable disease remission in patients with RA.
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Affiliation(s)
- Jonathan H Esensten
- Diabetes Center, University of California, San Francisco, San Francisco, CA 94143, USA
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24
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Abrahamsson S, Muraro PA. Immune re-education following autologous hematopoietic stem cell transplantation. Autoimmunity 2009; 41:577-84. [DOI: 10.1080/08916930802197081] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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Muraro PA, Uccelli A. Immuno-therapeutic potential of haematopoietic and mesenchymal stem cell transplantation in MS. Results Probl Cell Differ 2009; 51:237-57. [PMID: 19513637 DOI: 10.1007/400_2008_14] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
In the last few years there has been extraordinary progress in the field of stem cell research. Two types of stem cells populate the bone marrow: haematopoietic stem/progenitor cells (HSC) and mesenchymal stem cells (MSC). The capacity of HSC to repopulate the blood has been known and exploited therapeutically for at least four decades. Today, haematopoietic stem cell transplantation (HSCT) holds a firm place in the therapy of some haematological malignancies, and a potential role of HSCT for treatment of severe autoimmune diseases has been explored in small-scale clinical studies. Multiple sclerosis (MS) is the noncancerous immune mediated disease for which the greatest number of transplants has been performed to date. The results of clinical studies are double-faced: on the one hand, HSCT has demonstrated powerful effects on acute inflammation, arresting the development of focal CNS lesions and clinical relapses; on the other hand, the treatment did not arrest chronic worsening of disability in most patients with secondary progressive MS, suggesting limited or no beneficial effects on the chronic processes causing progressive disability. MSC are a more recent addition to the range of experimental therapies being developed to treat MS. While interest in MSC usage was originally raised by their potential capacity to differentiate into different cell lineages, recent work showing their interesting immunological properties has led to a revised concept, envisioning their utilization for immuno-modulatory purposes. In this review we will summarize the current clinical and experimental evidence on HSC and MSC and outline some key questions warranting further investigation in this exciting research area.
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Affiliation(s)
- Paolo A Muraro
- Division of Neuroscience and Mental Health, Faculty of Medicine, Imperial College Building 560/Burlington Danes, Room E415, Imperial College London, 160 Du Cane Road, London, UK.
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Abstract
Immunoablative therapy and hematopoietic stem cell transplantation (HSCT) is an intensive treatment modality aimed at 'resetting' the dysregulated immune system of a patient with immunoablative therapy and allow outgrowth of a nonautogressive immune system from reinfused hematopoietic stem cells, either from the patient (autologous HSCT) or a healthy donor (allogeneic HSCT). HSCT has been shown to induce profound alterations of the immune system affecting B and T cells, monocytes, and natural killer and dendritic cells, resulting in elimination of autoantibody-producing plasma cells and in induction of regulatory T cells. Most of the available data have been collected through retrospective cohort analyses of autologous HSCT, case series, and translational studies in patients with refractory autoimmune diseases. Long-term and marked improvements of disease activity have been observed, notably in systemic sclerosis, systemic lupus erythematosus, and juvenile idiopathic arthritis, and treatment-related morbidity and mortality have improved due to better patient selection and modifications of transplant regimens. Treatment-related mortality has decreased to approximately 7%. Prospective, randomised, controlled clinical trials are ongoing or planned in systemic sclerosis, systemic lupus erythematosus, and several nonrheumatological conditions.
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Affiliation(s)
- Thomas Hügle
- Department of Rheumatology, University of Basel, Felix Platter Spital, Burgfelderstrasse 101, 4012 Basel, Switzerland
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Braakman E, Schuurhuis GJ, Preijers FWMB, Voermans C, Theunissen K, van Riet I, Fibbe WE, Slaper-Cortenbach I. Evaluation of 'out-of-specification' CliniMACS CD34-selection procedures of hematopoietic progenitor cell-apheresis products. Cytotherapy 2008; 10:83-9. [PMID: 18202977 DOI: 10.1080/14653240701787650] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Abstract
BACKGROUND Immunomagnetic selection of CD34(+) hematopoietic progenitor cells (HPC) using CliniMACS CD34 selection technology is widely used to provide high-purity HPC grafts. However, the number of nucleated cells and CD34+ cells recommended by the manufacturer for processing in a single procedure or with 1 vial of CD34 reagent is limited. METHODS In this retrospective evaluation of 643 CliniMACS CD34-selection procedures, we validated the capacity of CliniMACS tubing sets and CD34 reagent. Endpoints of this study were the recovery and purity of CD34+ cells, T-cell depletion efficiency and recovery of colony-forming units-granulocyte-macrophage (CFU-GM). RESULTS Overloading normal or large-scale tubing sets with excess numbers of total nucleated cells, without exceeding the maximum number of CD34+ cells, had no significant effect on the recovery and purity of CD34+ cells. In contrast, overloading normal or large-scale tubing sets with excess numbers of CD34+ cells resulted in a significantly lower recovery of CD34+ cells. Furthermore, the separation capacity of 1 vial of CD34 reagent could be increased safely from 600 x 10(6) CD34+ cells to 1000 x 10(6) CD34+ cells with similar recovery of CD34(+) cells. Finally, T-cell depletion efficiency and the fraction of CD34+ cells that formed CFU-GM colonies were not affected by out-of-specification procedures. DISCUSSION Our validated increase of the capacity of CliniMACS tubing sets and CD34 reagent will reduce the number of selection procedures and thereby processing time for large HPC products. In addition, it results in a significant cost reduction for these procedures.
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Affiliation(s)
- E Braakman
- Department of Hematology, Erasmus University Medical Center, Rotterdam, the Netherlands.
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28
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Teng YKO, Verburg RJ, Verpoort KN, Diepenhorst GMP, Bajema IM, van Tol MJD, Jol-van der Zijde ECM, Toes REM, Huizinga TWJ, van Laar JM. Differential responsiveness to immunoablative therapy in refractory rheumatoid arthritis is associated with level and avidity of anti-cyclic citrullinated protein autoantibodies: a case study. Arthritis Res Ther 2008; 9:R106. [PMID: 17927821 PMCID: PMC2212565 DOI: 10.1186/ar2309] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/24/2007] [Revised: 09/07/2007] [Accepted: 10/10/2007] [Indexed: 11/17/2022] Open
Abstract
In order to identify pathogenic correlates of refractory rheumatoid arthritis (RA), antibodies against anti-cyclic citrullinated protein (ACPAs) were investigated in RA patients in whom the dysregulated immune system had been ablated by high-dose chemotherapy (HDC) and autologous haematopoietic stem cell transplantation (HSCT). Six patients with refractory RA were extensively characterized in terms of levels of total immunoglobulins, RA-specific autoantibodies (ACPAs and rheumatoid factor) and antibodies against rubella, tetanus toxoid (TT) and phosphorylcholine before and after HDC plus HSCT. Additionally, the avidity of ACPAs was measured before and after treatment and compared with the avidity of TT antibodies following repeated immunizations. Synovial biopsies were obtained by arthroscopy before HDC plus HSCT, and analyzed by immunohistochemistry. In the three patients with clinically long-lasting responses to HDC plus HSCT (median 423 days), significant reductions in ACPA-IgG levels after therapy were observed (median level dropped from 215 to 34 arbitrary units/ml; P = 0.05). In contrast, stable ACPA-IgG levels were observed in three patients who relapsed shortly after HDC plus HSCT (median of 67 days). Clinical responders had ACPA-IgG of lower avidity (r = 0.75; P = 0.08) and higher degree of inflammation histologically (r = 0.73; P = 0.09). Relapse (after 38 to 530 days) in all patients was preceded by rising levels of low avidity ACPA-IgG (after 30 to 388 days), in contrast to the stable titres of high avidity TT antibodies. In conclusion, humoral autoimmune responses were differentially modulated by immunoablative therapy in patients with synovial inflammation and low avidity ACPA-IgG autoantibodies as compared with patients with high levels of high avidity ACPA-IgG. The distinct clinical disease course after immunoablative therapy based on levels and avidity of ACPA-IgG indicates that refractory RA is not a single disease entity.
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Affiliation(s)
- Y K Onno Teng
- Department of Rheumatology, Leiden University Medical Center, Albinusdreef 2, 2333 ZA Leiden, The Netherlands
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Leung Y, Geddes M, Storek J, Panaccione R, Beck PL. Hematopoietic cell transplantation for Crohn’s disease; is it time? World J Gastroenterol 2006; 12:6665-73. [PMID: 17075981 PMCID: PMC4125673 DOI: 10.3748/wjg.v12.i41.6665] [Citation(s) in RCA: 30] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Abstract
AIM: To review all studies in the literature that have assessed Hematopoietic cell transplantation (HCT) and Crohn’s disease (CD) with the ultimate aims of determining if this is a viable treatment option for those with CD. A secondary aim was to review the above literature and determine if the studies shed further light on the mechanisms involved in the pathogenesis of CD.
METHODS: An extensive Medline search was performed on all articles from 1970 to 2005 using the keywords; bone marrow transplant, stem cell, hematopoietic cell, Crohn’s disease and inflammatory bowel disease.
RESULTS: We identified one case in which a patient developed CD following an allogeneic HCT from a sibling suffering with CD. Evidence for transfer of the genetic predisposition to develop CD was also identified with report of a patient that developed severe CD following an allogeneic HCT. Following HCT it was found that the donor (that had no signs or symptoms of CD) and the recipient had several haplotype mismatches in HLA class III genes in the IBD3 locus including a polymorphism of NOD2/CARD15 that has been associated with CD. Thirty three published cases of patients with CD who underwent either autologous or allogeneic HCT were identified. At the time of publication 29 of these 33 patients were considered to be in remission. The median follow-up time was seven years, and twenty months for allogeneic and autologous HCT respectively. For patients who underwent HCT primarily for treatment of their CD there have been no mortalities related to transplant complications.
CONCLUSION: Overall these preliminary data suggest that both allogeneic and autologous HCT may be effective in inducing remission in refractory CD. This supports the hypothesis that the hemolymphatic cells play a key role in CD and that resetting of the immune system may be a critical approach in the management or cure of CD.
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Affiliation(s)
- Y Leung
- Department of Medicine, University of Calgary, Health Sciences Center, 3330 Hospital Drive NW, Calgary, Alberta, T2N 4N1, Canada
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30
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Cho SG, Min SY, Park MJ, Lee KW, Cho YG, Cho ML, Chang HS, Park SH, Lee JW, Min WS, Kim CC, Kim HY. Immunoregulatory effects of allogeneic mixed chimerism induced by nonmyeloablative bone marrow transplantation on chronic inflammatory arthritis and autoimmunity in interleukin-1 receptor antagonist-deficient mice. ACTA ACUST UNITED AC 2006; 54:1878-87. [PMID: 16736524 DOI: 10.1002/art.21888] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
OBJECTIVE To investigate the immunoregulatory effects of allogeneic mixed chimerism induced by T cell-depleted, nonmyeloablative bone marrow transplantation (BMT) on chronic inflammatory arthritis and autoimmunity in mice deficient in interleukin-1 receptor antagonist (IL-1Ra). METHODS IL-1Ra(-/-) mice (H-2K(d)) were treated with antibody to asialoganglioside G(M1) (anti-natural killer cell), total body irradiation (500 cGy), and T cell-depleted, nonmyeloablative BMT derived from C57BL/6 mice (H-2K(b)). Engraftment and chimerism were evaluated in peripheral blood, lymph nodes, and spleen by multicolor flow cytometry. The severity of arthritis was evaluated by clinical scoring and histopathologic assessment. Levels of IgG1 and IgG2a subtypes of anti-type II collagen (anti-CII) antibodies were measured in serum samples. After T cells were stimulated with CII, ovalbumin, and phytohemagglutinin, T cell proliferative responses and levels of cytokine production (interferon-gamma [IFNgamma], tumor necrosis factor alpha [TNFalpha], interleukin-10 [IL-10], and IL-17) were assayed in culture supernatants. RESULTS All IL-1Ra(-/-) mice receiving BMT showed marked improvement in arthritis within 3 weeks, as well as successful induction of mixed chimerism. These mice showed higher levels of IgG1, and lower levels of IgG2a anti-CII antibodies and weaker T cell proliferative responses than did mice in the control groups (either no treatment or conditioning alone without bone marrow rescue). In mixed chimeras, the levels of IFNgamma, TNFalpha, and IL-17 produced from CII-stimulated T cells were significantly suppressed and IL-10 production was significantly higher as compared with controls. CONCLUSION The introduction of allogeneic mixed chimerism showed a strong immunoregulatory potential to correct established chronic inflammatory arthritis and autoimmunity originating from a dysregulated proinflammatory cytokine network.
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Affiliation(s)
- Seok Goo Cho
- St. Mary's Hospital, Catholic University of Korea, Seoul
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31
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Affiliation(s)
- Robert J Smith
- RJS Biomedical Communications, 10405 Toston Lane, Glen Allen, VA 23060, USA.
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Tyndall A, Daikeler T. Autologous hematopoietic stem cell transplantation for autoimmune diseases. Acta Haematol 2005; 114:239-47. [PMID: 16269864 DOI: 10.1159/000088415] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
Ten years have passed since the first published consensus statement on the use of hematopoietic stem cell transplantation (HSCT) in the treatment of severe autoimmune disease (AD) appeared. During that time, around 700 patients suffering from severe AD have undergone HSCT in the frame of phase I/II clinical trials from over 20 countries including the US. The majority have received an autologous HSCT using one of a limited number of regimens, consistent with the original consensus statement. Long-term drug-free remissions, remission then relapse, no response and treatment-related mortality (TRM) were seen in all the subgroups of AD. An overall TRM of 7% was observed, with marked variation between ADs, i.e. 11% in systemic lupus erythematosus (SLE) and only 1 patient in rheumatoid arthritis (RA). Phase III prospective, comparative randomized trials are running or being planned in multiple sclerosis (MS), systemic sclerosis (SSc), SLE and RA. Basic science programs are also being undertaken to study the immunological mechanisms underlying the clinical events observed.
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Affiliation(s)
- Alan Tyndall
- Department of Rheumatology, University Hospital, Basel, Switzerland.
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de Buys P, Khanna D, Furst DE. Hemopoietic stem cell transplantation in rheumatic diseases—an update. Autoimmun Rev 2005; 4:442-9. [PMID: 16137610 DOI: 10.1016/j.autrev.2005.03.003] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2005] [Accepted: 03/12/2005] [Indexed: 12/29/2022]
Abstract
Hematopoietic stem cell transplant (HSCT) for autoimmune diseases has been recognized as a potential treatment for patients who have failed conventional therapy. Autologous (self) donor cells have been preferred over allogeneic (HLA-matched) cells for rescue after high dose immunotherapy, given the previous higher rates of mortality, graft versus host disease (GVHD), and the need for more intense myeloablation associated with the latter. The European Group for bone Marrow Transplantation in Basel Switzerland (EBMT) and various groups within the US funded by the NIH (including the Autologous Blood and Marrow Transplant Registry (ABMTR)) have been pivotal in maintaining registries on patients transplanted as well as promoting homogeneity for future studies including Rheumatoid Arthritis (RA), Systemic Lupus Erythematosus (SLE) and Systemic Sclerosis (SSc). Although, patients transplanted for RA show initial success, relapse of the disease is common. In many, however, a second positive result can be obtained with the addition of DMARD therapy to which they were previously unresponsive, suggesting a "debulking" of disease by HSCT. SLE patients also have a high rate of success after HSCT, although current mortality rates appear high. Transplant in SSc patients has offered durable responses with improving transplant-related mortality related to careful patient selection.
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Affiliation(s)
- Paige de Buys
- Division of Immunology, Department of Medicine, University of Cincinnati, Cincinnati, OH, United States
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Gratwohl A, Passweg J, Bocelli-Tyndall C, Fassas A, van Laar JM, Farge D, Andolina M, Arnold R, Carreras E, Finke J, Kötter I, Kozak T, Lisukov I, Löwenberg B, Marmont A, Moore J, Saccardi R, Snowden JA, van den Hoogen F, Wulffraat NM, Zhao XW, Tyndall A. Autologous hematopoietic stem cell transplantation for autoimmune diseases. Bone Marrow Transplant 2005; 35:869-79. [PMID: 15765114 DOI: 10.1038/sj.bmt.1704892] [Citation(s) in RCA: 141] [Impact Index Per Article: 7.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Experimental data and early phase I/II studies suggest that high-dose chemotherapy followed by autologous hematopoietic stem cell transplantation (HSCT) can arrest progression of severe autoimmune diseases. We have evaluated the toxicity and disease response in 473 patients with severe autoimmune disease treated with autologous HSCT between 1995 and 2003, from 110 centers participating in the European Group for Blood and Marrow Transplantation (EBMT) autoimmune disease working party database. Survival, transplant-related mortality, treatment response and disease progression were assessed. In all, 420 patients (89%; 86+/-4% at 3 years, median follow-up 20 months) were alive, 53 (11%) had died from transplant-related mortality (N=31; 7+/-3% at 3 years) or disease progression (N=22; 9+/-4% at 3 years). Of 370 patients, 299 evaluable for response (81%) showed a treatment response, which was sustained in 213 (71% of responders). Response was associated with disease (P<0.001), was better in patients who received cyclophosphamide during mobilization (relative risk (RR)3.28 (1.57-6.83)) and was worse with increasing age (>40 years, RR0.29 (0.11-0.82)). Disease progression was associated with disease (P<0.001) and conditioning intensity (high intensity, RR1; intermediate intensity, RR1.81 (0.96-3.42)); low intensity, RR2.34 (1.074-5.11)). These data from the collective EBMT experience support the hypothesis that autologous HSCT can alter disease progression in severe autoimmune disease.
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Verburg RJ, Flierman R, Sont JK, Ponchel F, van Dreunen L, Levarht EW, Welling MM, Toes REM, Isaacs JD, van Laar JM. Outcome of intensive immunosuppression and autologous stem cell transplantation in patients with severe rheumatoid arthritis is associated with the composition of synovial T cell infiltration. Ann Rheum Dis 2005; 64:1397-405. [PMID: 15829573 PMCID: PMC1755245 DOI: 10.1136/ard.2004.033332] [Citation(s) in RCA: 30] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
OBJECTIVE To determine clinical and immunological correlates of high dose chemotherapy (HDC) + autologous stem cell transplantation (ASCT) in patients with severe rheumatoid arthritis (RA), refractory to conventional treatment. METHODS Serial samples of peripheral blood and synovial tissue were obtained from seven patients with RA treated with HDC and autologous peripheral blood grafts enriched for CD34+ cells. Disease activity was assessed with the Disease Activity Score (DAS), serum concentrations of C reactive protein (CRP), and human immunoglobulin (HIg) scans, and the extent of immunoablation was determined by immunophenotyping of peripheral blood mononuclear cells, and immunohistochemistry and double immunofluorescence of synovium. RESULTS Clinical responders (n = 5) had a larger number of cells at baseline expressing CD3, CD4, CD27, CD45RA, CD45RB, and CD45RO in synovium (p < 0.05), higher activity on HIg scans (p = 0.08), and a trend towards higher concentrations of CRP in serum than non-responders (n = 2). Subsequent remissions and relapses in responders paralleled reduction and re-expression, respectively, of T cell markers. A relatively increased expression of CD45RB and CD45RO on synovial CD3+ T cells was seen after HDC + ASCT. No correlations were found between DAS and changes in B cells or macrophage infiltration or synoviocytes. CONCLUSIONS HDC + ASCT results in profound but incomplete immunoablation of both the memory and naïve T cell compartment, which is associated with longlasting clinical responses in most patients. The findings provide strong circumstantial evidence for a role of T cells in established RA, and demonstrate a role for the synovium in post-transplantation T cell reconstitution.
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Affiliation(s)
- R J Verburg
- Department of Rheumatology, Division of Nuclear Medicine, Leiden University Medical Centre, PO Box 9600, 2300 RC Leiden, The Netherlands
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Tyndall A, Matucci-Cerinic M. Haematopoietic stem cell transplantation for the treatment of systemic sclerosis and other autoimmune disorders. Expert Opin Biol Ther 2005; 3:1041-9. [PMID: 14519069 DOI: 10.1517/14712598.3.7.1041] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
Systemic sclerosis (SSc) with involvement of vital organs has up to 50% 5-year mortality and no treatment is known which changes the natural history. Although components of vascular, immunological and fibrotic processes are involved, drugs such as cyclophosphamide (CY), an alkylating agent and a potent immunosuppressive, have been partially effective in uncontrolled studies. The dose of such agents is limited by the inevitable toxicity on the bone marrow, but this threshold may be superseded by first removing the patient's own haematopoietic stem cells, followed by reconstitution of the marrow after high-dose myeloablative CY or other therapy. This autologous haematopoietic stem cell transplantation (HSCT) technique has been applied to approximately 650 patients with severe autoimmune diseases worldwide, > 100 of whom had SSc. Of these, 75 are included in the Basle registry. Around 70% of patients responded with a significant (> 25%) improvement of the thickened skin and stabilisation of vital organ involvement. Approximately a third achieved a durable remission. The treatment-related mortality was 8.5%. Based on these encouraging Phase I/II study results, several multi-centre, international, prospective randomised Phase III trials are running or being planned. The preliminary data suggest that through such a jolt of heavy immunosuppression, the dysregulated autoaggressive immune system may be re-regulated. It is hypothesised that this results in fewer autoinflammatory and unwanted stimulatory signals to other systems such as vascular endothelium and fibroblasts, and these mechanisms are currently under study.
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Affiliation(s)
- Alan Tyndall
- Department of Rheumatology, University of Basle, Felix Platter-Spital, CH-4012, Basle, Switzerland.
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Hough RE, Snowden JA, Wulffraat NM. Haemopoietic stem cell transplantation in autoimmune diseases: a European perspective. Br J Haematol 2005; 128:432-59. [PMID: 15686452 DOI: 10.1111/j.1365-2141.2004.05298.x] [Citation(s) in RCA: 69] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
The potential of haemopoietic stem cell transplantation (HSCT) for the treatment of autoimmune and inflammatory diseases was originally supported by almost three decades of animal experiments and by the serendipitous remissions of autoimmune disease observed in patients undergoing transplantation for haematological disorders. Improved safety of both autologous and allogeneic HSCT over the last decade has been followed by increasing acceptance of HSCT as an experimental treatment for severe autoimmune diseases that are resistant to conventional treatment. International databases have collated over 700 procedures performed specifically for a variety of autoimmune diseases. Phase III clinical trials are in progress for some diseases. This review provides a comprehensive update on the efficacy and toxicity of HSCT in severe autoimmune disease. Future directions in the context of other evolving therapies are discussed.
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Affiliation(s)
- R E Hough
- Department of Haematology, Sheffield Teaching Hospitals NHS Trust, University of Sheffield, Sheffield, UK
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Abstract
Immunosuppressive or immunomodulatory treatments are often used in patients with various autoimmune diseases (AID). However, since conventional treatments are rarely curative, alternative treatment methods have been looked for. Based on animal experiments and anecdotal case reports, stem cell transplantation (SCT) has received considerable attention in the treatment of severe autoimmune diseases during the last decade. This review summarizes current experience of SCT in patients this field. Although early experience shows some promise, randomized studies are necessary to evaluate the real value of autologous SCT in various autoimmune diseases. Since autologous SCT may not be curative in patients with AID, also evaluation of allogeneic SCT is important in the future.
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Affiliation(s)
- Esa Jantunen
- Department of Medicine, Kuopio University Hospital, P.O.B. 1777, 70211 Kuopio, Finland.
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Teng YKO, Verburg RJ, Sont JK, van den Hout WB, Breedveld FC, van Laar JM. Long-term followup of health status in patients with severe rheumatoid arthritis after high-dose chemotherapy followed by autologous hematopoietic stem cell transplantation. ACTA ACUST UNITED AC 2005; 52:2272-6. [PMID: 16052541 DOI: 10.1002/art.21219] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
OBJECTIVE High-dose chemotherapy (HDC) followed by autologous hematopoietic stem cell transplantation (HSCT) is a new treatment for patients with severe, refractory rheumatoid arthritis (RA). The present study was undertaken to assess the health status of patients with severe RA over a long-term followup period after treatment with HDC + HSCT. METHODS Health status and utility scores were assessed in 8 patients before and after treatment with HDC + HSCT. Patients were followed up for 5 years posttransplantation. Health status was assessed by the Health Assessment Questionnaire (HAQ), the RAND-36 version of the Short Form 36 (SF-36) health survey, and the Arthritis Impact Measurement Scales (AIMS). Utility scores were calculated using the EuroQol (EQ-5D) questionnaire and the SF-36-derived utility index (called the SF-6D), from which quality-adjusted life years (QALYs) were derived. RESULTS Most measures of health status improved compared with baseline in the first 2 years posttransplantation, notably HAQ and AIMS scores and scores on the functional status, general health, and health change summary scales of the RAND-36 version of the SF-36. Utility scores derived from the EQ-5D questionnaire and the SF-6D also increased significantly after transplantation. This was reflected in the 0.28 QALYs gained compared with baseline. For a putative 50-year-old RA patient with a life expectancy of 20 years, a threshold analysis revealed that HDC + HSCT yielded more QALYs than conventional therapy when treatment-related mortality (TRM) was <2.8%. CONCLUSION HDC + HSCT temporarily increased the functionality and health status of patients with severe, refractory RA. With a reported TRM of 1.3%, HDC + HSCT can be considered a realistic treatment option for patients with severe RA.
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Affiliation(s)
- Y K O Teng
- Leiden University Medical Center, The Netherlands
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Verburg RJ, Sont JK, van Laar JM. Reduction of joint damage in severe rheumatoid arthritis by high-dose chemotherapy and autologous stem cell transplantation. ACTA ACUST UNITED AC 2005; 52:421-4. [DOI: 10.1002/art.20859] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
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Ponchel F, Verburg RJ, Bingham SJ, Brown AK, Moore J, Protheroe A, Short K, Lawson CA, Morgan AW, Quinn M, Buch M, Field SL, Maltby SL, Masurel A, Douglas SH, Straszynski L, Fearon U, Veale DJ, Patel P, McGonagle D, Snowden J, Markham AF, Ma D, van Laar JM, Papadaki HA, Emery P, Isaacs JD. Interleukin-7 deficiency in rheumatoid arthritis: consequences for therapy-induced lymphopenia. Arthritis Res Ther 2004; 7:R80-92. [PMID: 15642146 PMCID: PMC1064881 DOI: 10.1186/ar1452] [Citation(s) in RCA: 59] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2004] [Revised: 09/15/2004] [Accepted: 09/27/2004] [Indexed: 12/22/2022] Open
Abstract
We previously demonstrated prolonged, profound CD4+ T-lymphopenia in rheumatoid arthritis (RA) patients following lymphocyte-depleting therapy. Poor reconstitution could result either from reduced de novo T-cell production through the thymus or from poor peripheral expansion of residual T-cells. Interleukin-7 (IL-7) is known to stimulate the thymus to produce new T-cells and to allow circulating mature T-cells to expand, thereby playing a critical role in T-cell homeostasis. In the present study we demonstrated reduced levels of circulating IL-7 in a cross-section of RA patients. IL-7 production by bone marrow stromal cell cultures was also compromised in RA. To investigate whether such an IL-7 deficiency could account for the prolonged lymphopenia observed in RA following therapeutic lymphodepletion, we compared RA patients and patients with solid cancers treated with high-dose chemotherapy and autologous progenitor cell rescue. Chemotherapy rendered all patients similarly lymphopenic, but this was sustained in RA patients at 12 months, as compared with the reconstitution that occurred in cancer patients by 3–4 months. Both cohorts produced naïve T-cells containing T-cell receptor excision circles. The main distinguishing feature between the groups was a failure to expand peripheral T-cells in RA, particularly memory cells during the first 3 months after treatment. Most importantly, there was no increase in serum IL-7 levels in RA, as compared with a fourfold rise in non-RA control individuals at the time of lymphopenia. Our data therefore suggest that RA patients are relatively IL-7 deficient and that this deficiency is likely to be an important contributing factor to poor early T-cell reconstitution in RA following therapeutic lymphodepletion. Furthermore, in RA patients with stable, well controlled disease, IL-7 levels were positively correlated with the T-cell receptor excision circle content of CD4+ T-cells, demonstrating a direct effect of IL-7 on thymic activity in this cohort.
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MESH Headings
- Alemtuzumab
- Antibodies, Monoclonal/adverse effects
- Antibodies, Monoclonal/therapeutic use
- Antibodies, Monoclonal, Humanized
- Antibodies, Neoplasm/adverse effects
- Antibodies, Neoplasm/therapeutic use
- Arthritis, Rheumatoid/blood
- Arthritis, Rheumatoid/drug therapy
- Autoimmune Diseases/blood
- Autoimmune Diseases/drug therapy
- Blood Specimen Collection/instrumentation
- Bone Marrow/metabolism
- CD4-Positive T-Lymphocytes/pathology
- Cells, Cultured/metabolism
- Cohort Studies
- Combined Modality Therapy
- Cytokines/blood
- Gene Rearrangement, T-Lymphocyte
- Humans
- Interleukin-6/blood
- Interleukin-7/biosynthesis
- Interleukin-7/blood
- Interleukin-7/deficiency
- Lymphocyte Depletion
- Lymphopenia/chemically induced
- Lymphopoiesis
- Neoplasms/drug therapy
- Neoplasms/therapy
- Oncostatin M
- Peripheral Blood Stem Cell Transplantation
- Stromal Cells/metabolism
- Thymus Gland/pathology
- Transforming Growth Factor beta/blood
- Tumor Necrosis Factor-alpha/analysis
- Tumor Necrosis Factor-alpha/antagonists & inhibitors
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Fassas A, Kazis A. High-dose immunosuppression and autologous hematopoietic stem cell rescue for severe multiple sclerosis. ACTA ACUST UNITED AC 2004; 12:701-11. [PMID: 14977479 DOI: 10.1089/15258160360732722] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
Multiple sclerosis is a relatively common and seriously disabling disease of autoimmune pathogenesis, for which there is currently no cure. Available therapies include immunomodulating agents and standard-dose immunosuppressants, which may be helpful but are not curative. Recently, studies in animal models have indicated that control of autoimmune disease can be obtained by high-dose immunosuppression followed by hematopoietic stem cell transplantation (rescue). Autologous transplants for severe and refractory multiple sclerosis were proposed in 1997 and have been performed ever since in selected patients and in the context of phase I/II trials. To date, more than 200 patients have been treated worldwide, and similar results were obtained in different centers: high-dose therapy suppresses inflammation in the brain to a degree superior to any other conventional therapy and seems to delay significantly clinical disease progression. There is, however, a procedure-related mortality risk of 1.5-5%, requiring careful patient selection before transplant. The treatment should be reserved for patients having high chance of response, i.e., young patients with low disability scores but rapidly progressing disease, having inflammatory rather than neurodegenerative changes in the central nervous system. The mechanism of action of transplantation is unclear. The initial concept of immune ablation by high-dose therapy and reconstitution of normal immunity from transplant-derived lymphocyte progenitors has given way to the concept of "resetting" the immune system and of bringing the disease to a lower level of activity. One could also speculate on a tissue repair effect, given the ability of human hematopoietic stem cells to migrate also into the central nervous system. The clinical effect of transplantation remains to be demonstrated in a randomized study. The Autoimmune Disease Working Party of the European Group for Blood and Marrow Transplantation has launched such a trial, comparing transplantation to the currently best available therapy, i.e., mitoxantrone, and in about 5 years we should know whether transplantation offers more than the benefit of a transient immunosuppressive effect.
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Affiliation(s)
- Athanasios Fassas
- Department of Hematology, Aristotle University Medical School, George Papanicolaou Hospital, Thessaloniki, Greece.
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Farge D, Passweg J, van Laar JM, Marjanovic Z, Besenthal C, Finke J, Peter HH, Breedveld FC, Fibbe WE, Black C, Denton C, Koetter I, Locatelli F, Martini A, Schattenberg AVN, van den Hoogen F, van de Putte L, Lanza F, Arnold R, Bacon PA, Bingham S, Ciceri F, Didier B, Diez-Martin JL, Emery P, Feremans W, Hertenstein B, Hiepe F, Luosujärvi R, Leon Lara A, Marmont A, Martinez AM, Pascual Cascon H, Bocelli-Tyndall C, Gluckman E, Gratwohl A, Tyndall A. Autologous stem cell transplantation in the treatment of systemic sclerosis: report from the EBMT/EULAR Registry. Ann Rheum Dis 2004; 63:974-81. [PMID: 15249325 PMCID: PMC1755096 DOI: 10.1136/ard.2003.011205] [Citation(s) in RCA: 163] [Impact Index Per Article: 8.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
OBJECTIVE To analyse the durability of the responses after haematopoietic stem cell transplantation (HSCT) for severe systemic sclerosis (SSc) and determine whether the high transplant related mortality (TRM) improved with experience. This EBMT/EULAR report describes the longer outcome of patients originally described in addition to newly recruited cases. METHODS Only patients with SSc, treated by HSCT in European phase I-II studies from 1996 up to 2002, with more than 6 months of follow up were included. Transplant regimens were according to the international consensus statements. Repeated evaluations analysed complete, partial, or non-response and the probability of disease progression and survival after HSCT (Kaplan-Meier). RESULTS Given as median (range). Among 57 patients aged 40 (9.1-68.7) years the skin scores improved at 6 (n = 37 patients), 12 (n = 30), 24 (n = 19), and 36 (n = 10) months after HSCT (p<0.005). After 22.9 (4.5-81.1) months, partial (n = 32) or complete response (n = 14) was seen in 92% and non-response in 8% (n = 4) of 50 observed cases. 35% of the patients with initial partial (n = 13/32) or complete response (n = 3/14) relapsed within 10 (2.2-48.7) months after HSCT. The TRM was 8.7% (n = 5/57). Deaths related to progression accounted for 14% (n = 8/57) of the 23% (n = 13/57) total mortality rate. At 5 years, progression probability was 48% (95% CI 28 to 68) and the projected survival was 72% (95% CI 59 to 75). CONCLUSION This EBMT/EULAR report showed that response in two thirds of the patients after HSCT was durable with an acceptable TRM. Based on these results prospective, randomised trials are proceeding.
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Affiliation(s)
- D Farge
- St Louis Hospital, Paris, France.
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Popat U, Krance R. Haematopoietic stem cell transplantation for autoimmune disorders: the American perspective. Br J Haematol 2004; 126:637-49. [PMID: 15327514 DOI: 10.1111/j.1365-2141.2004.05076.x] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
The hypothesis that haematopoietic stem cell transplantation (HSCT) might be useful in treating refractory autoimmune diseases (AID) was suggested by studies in animal models and by the improvement of concurrent autoimmune diseases in patients who had undergone transplantation for haematological disorders. This concept has now been tested in a substantial number of phase I/II clinical trials of autologous HSCT. These early results are promising, even in patients who have failed on multiple standard therapies for AID. Transplantation-related toxicity has decreased with growing experience in the application of this procedure, better patient selection and the modification of treatment protocols. Randomized trials currently under way or under consideration should clarify the role of HSCT in patients with autoimmune disorders.
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Affiliation(s)
- Uday Popat
- Department of Medicine, Baylor College of Medicine, 6565 Fannin M 964, Houston, TX 77030, USA.
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Moore J, Ma D, Will R, Cannell P, Handel M, Milliken S. A phase II study of Rituximab in rheumatoid arthritis patients with recurrent disease following haematopoietic stem cell transplantation. Bone Marrow Transplant 2004; 34:241-7. [PMID: 15235579 DOI: 10.1038/sj.bmt.1704570] [Citation(s) in RCA: 28] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
Haematopoietic stem cell transplantation (HSCT) has been used recently as an effective therapy in patients with resistant rheumatoid arthritis (RA). Although disease control occurs in the majority of cases, recurrence is common, often coinciding with B-cell reconstitution. We hypothesized that Rituximab, a monoclonal anti-CD20 antibody, would have activity in this group of patients. We treated 10 RA patients (8F:2M, median age 46.5 years), who had recurrent disease post HSCT. All patients received two doses of Rituximab 1 g, 2 weeks apart with no major adverse sequelae and were followed for 12 months. A total of eight out of 10 patients experienced major clinical responses as measured by the American College of Rheumatology (ACR) criteria, with 50-70% improvement in disease parameters. Responses were equivalent to previous responses attained with HSCT. Disease responses were maximal at 4-8 months post Rituximab and correlated with B-cell lymphopenia and a reduction of rheumatoid factor titre. Disease recurrence occurred in 6/9 responders within 12 months and four patients were subsequently retreated, with major responses again attained. This study provides further evidence that B-cell depletion leads to a significant improvement in disease activity in patients with severe RA and provides data for future trials of HSCT and Rituximab therapy.
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Affiliation(s)
- J Moore
- Haematology Department, St Vincents Hospital, Sydney, NSW, Australia.
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Abstract
Haematopoietic stem cell transplantation (HSCT) is now being investigated as a potential therapy for patients with severe refractory rheumatoid arthritis unresponsive to conventional therapies, including tumour necrosis factor-alpha blockade. Pilot studies and an analysis of worldwide cases included in the European Group for Blood and Marrow Transplantation/Autologous Blood and Marrow Transplant Registry registry have enabled the progression of the technique. HSCT is well tolerated in patients with rheumatoid arthritis, and there has been no transplant-related mortality. Although HSCT is not a cure, an improved response to previously ineffective therapies is often seen. Further research is, however, required, and this procedure is still considered appropriate only for those patients for whom there is no reasonable therapeutic alternative. This paper reviews all the previous data relating to HSCT in rheumatoid arthritis, outlines the current stand and discusses future protocol options and research.
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Affiliation(s)
- S J Bingham
- Rheumatology Research Unit, Leeds General Infirmary, Old Nurses Home, Great George Street, Leeds LS1 3EX, UK.
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47
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Abstract
Lymphocyte recovery is delayed following autologous haematopoietic stem cell transplantation (HSCT). B-cells recover before T-cells and CD8+ before CD4+ T-cells. The initial phase of T-cell recovery is dependent upon the expansion of mature host T-cells that have survived conditioning or are transferred back with the graft. This phase is therefore quicker when the graft is not CD34+ selected. Subsequently, naïve T-cells appear. Naïve CD4+ T-cell recovery is thymus dependent and starts at around 6-9 months. Naïve CD8+ recovery occurs earlier and seems less thymus dependent. Immune function recovers later than lymphocyte number, the former being dependent on a broad repertoire and diversity of effector function. We currently do not know which reconstitution markers are more likely to predict prolonged disease remission as opposed to relapse. Similarly, it is unclear whether disease-specific factors influence reconstitution. A continued, close collaboration between scientists and physicians should both improve the outcomes of HSCT and also provide important pathogenic information about the diseases under treatment.
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Affiliation(s)
- John D Isaacs
- School of Clinical Medical Sciences, University of Newcastle upon Tyne, UK.
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Burt RK, Oyama Y, Verda L, Quigley K, Brush M, Yaung K, Statkute L, Traynor A, Barr WG. Induction of remission of severe and refractory rheumatoid arthritis by allogeneic mixed chimerism. ACTA ACUST UNITED AC 2004; 50:2466-70. [PMID: 15334459 DOI: 10.1002/art.20451] [Citation(s) in RCA: 72] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
This report describes the first allogeneic hematopoietic stem cell transplantation (HSCT) performed for the indication of rheumatoid arthritis (RA). We used nonmyeloablative allogeneic HSCT to treat a 52-year-old woman who had treatment-refractory RA and a poor prognosis (24 swollen and 38 involved joints). She was treated with fludarabine, cyclophosphamide, CAMPATH-1H, and CD34-selected HSCT (8 million CD34+ donor cells/kg); the donor was the patient's HLA-matched, rheumatoid factor-negative sister. One year post-HSCT, the patient has had no infection except dermatomal varicella-zoster virus infection and no acute or chronic graft-versus-host disease (GVHD). Her RA has remained in remission with no immunosuppressive or immunomodulatory medications. The patient is a mixed chimera, with 55% donor T (CD3+) cells and 70% donor myeloid (CD33+) cells. This is the first published report of allogeneic HSCT performed for the indication of RA. Mixed chimerism has resulted in marked amelioration of RA, without GVHD.
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Affiliation(s)
- Richard K Burt
- Division of Immunotherapy, Northwestern University School of Medicine, Chicago, Illinois 60611, USA.
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Abstract
Experimental and clinical observations have indicated that high-dose immunosuppression followed by autologous stem cell transplantation (ASCT) can induce remissions in severe, refractory, autoimmune diseases including multiple sclerosis (MS), a T cell-mediated autoimmune disorder against CNS myelin components, causing severe chronic disability. Control of the disease is unsatisfactory in most of the patients, especially those with rapidly evolving relapsing-remitting course and those with chronic progressive disease. The rationale for treating autoimmune diseases with ASCT is based on the immunosuppressive and immunomodulating effects of ASCT which may shift the immunological balance towards disease quiescence, a hypothesis supported by the results of ASCT in animal models of MS and by clinical observations in MS patients transplanted for concurrent malignancies. A number of phase I-II studies of ASCT in patients with active MS, conducted worldwide since 1995, and a comprehensive analysis of 85 patients, recently reported by the European Group for Blood and Marrow Transplantation (EBMT), have shown the feasibility of the method, a prominent anti-inflammatory effect on magnetic resonance imaging (MRI) disease, and a possible clinical benefit for active and refractory cases. The impact on MRI disease parameters appears superior with ASCT than with conventional therapies but the clinical results, in terms of stabilization of disease and prevention of disability, need to be validated in prospective, controlled trials. The procedure is also associated with a transplant-related mortality risk, of about 5% in high-risk cases, i.e., in older patients, those with high disability scores, those receiving strong myeloablative conditioning regimens and those undergoing intensive in vivo or ex vivo T cell-depletion. Therefore, it could be recommended for the treatment of a chronic, non-lethal, disease like MS only if it proved superior to standard therapies. A randomized trial is now launched by the EBMT to compare ASCT to mitoxantrone, currently regarded as one of the best available treatments, in properly selected patients having high chance of response at minimal mortality risk.
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Affiliation(s)
- Athanasios Fassas
- Hematology Department and BMT unit, George Papanicolaou Hospital, Thessaloniki, Greece.
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Tapprich C, Fenk R, Schneider P, Bernhardt A, Haas R, Kobbe G. Early recurrence of rheumatoid arthritis after nonmyeloablative allogeneic blood stem cell transplantation in a patient with multiple myeloma. Bone Marrow Transplant 2003; 32:629-31. [PMID: 12953137 DOI: 10.1038/sj.bmt.1704183] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
Allogeneic blood stem cell transplantation with reduced conditioning has been proposed as a new, potentially curative treatment option for patients with rheumatoid arthritis (RA). We report a 60-year-old woman with RA and coexisting multiple myeloma who was treated with high-dose melphalan and autologous blood stem cell transplantation (BSCT) followed by a nonmyeloablative allogeneic BSCT from her healthy dizygotic twin brother. She achieved a complete remission of her RA after autologous BSCT, but relapsed early despite complete donor chimerism following successful allogeneic transplantation with reduced intensity conditioning. This case illustrates that allogeneic BSCT following nonmyeloablative conditioning may be an uncertain option for curing patients with RA.
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Affiliation(s)
- C Tapprich
- Department of Hematology, Oncology and Clinical Immunology, Heinrich Heine University Duesseldorf, Düesseldorf, Germany.
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