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Shifa I, Hazlewood GS, Durand C, Barr SG, Mydlarski PR, Beck PL, Burton JM, Khan FM, Jamani K, Osman M, Storek J. Efficacy of Allogeneic Hematopoietic Cell Transplantation for Autoimmune Diseases. Transplant Cell Ther 2021; 27:489.e1-489.e9. [PMID: 33775907 DOI: 10.1016/j.jtct.2021.03.023] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/04/2021] [Revised: 03/06/2021] [Accepted: 03/21/2021] [Indexed: 12/29/2022]
Abstract
Allogeneic hematopoietic cell transplantation (HCT) may be efficacious for autoimmune diseases (AIDs), but its efficacy for individual AIDs is unknown. Factors influencing the likelihood of relapse for each AID are also unknown. This study aimed to determine the likelihood of relapse for each common AID and to generate hypotheses about factors influencing the likelihood of relapse. We reviewed charts of adult patients with nonhematologic AIDs who had undergone HCT in Alberta (n = 21) and patients described in the literature (n = 67). We used stringent inclusion criteria to minimize the inclusion of patients whose AID may have been cured before transplantation. We also used stringent definitions of AID relapse and remission. AID relapsed in 2 of 9 patients (22%) with lupus, in 4 of 12 (33%) with rheumatoid arthritis (RA), in 0 of 4 (0%) with systemic sclerosis (SSc), in 3 of 16 (19%) with psoriasis, in 1 of 12 (8%) with Behçet's disease (BD), in 1 of 15 (7%) with Crohn's disease (CD), in 0 of 5 (0%) with ulcerative colitis (UC), in 4 of 8 (50%) with multiple sclerosis (MS), and in 3 of 3 (100%) with type 1 diabetes mellitus (T1DM). Among highly informative patients (followed for >1 year after discontinuation of immunosuppressive therapy if no relapse, or donor AID status known if relapse), relapse occurred in 0 of 3 patients with lupus, in 2 of 7 with RA, in 0 of 2 with SSc, in 3 of 6 with psoriasis, in 0 of 3 with BD, in 0 of 10 with CD, in 0 of 3 with UC, in 2 of 3 with MS, and in 2 of 2 with T1DM. There appeared to be no associations between AID relapse and low intensity of pretransplantation chemoradiotherapy, multiple lines of AID therapy (surrogate for AID refractoriness) except perhaps for lupus, absence of serotherapy for graft-versus-host disease (GVHD) prophylaxis, lack of GVHD except perhaps for lupus, or incomplete donor chimerism. Even though remission commonly occurs after HCT in lupus, RA, SSc, psoriasis, BD, CD, and UC, HCT is efficacious for only a subset of patients. The efficacy appears to be unrelated to pretransplantation therapy, GVHD, or chimerism. Large studies are needed to determine the characteristics of patients likely to benefit from HCT for each AID.
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Affiliation(s)
- Iman Shifa
- Division of Hematology, Department of Medicine, University of Calgary, Calgary, Alberta, Canada
| | - Glen S Hazlewood
- Division of Rheumatology, Department of Medicine, University of Calgary, Calgary, Alberta, Canada
| | - Caylib Durand
- Division of Rheumatology, Department of Medicine, University of Calgary, Calgary, Alberta, Canada
| | - Susan G Barr
- Division of Rheumatology, Department of Medicine, University of Calgary, Calgary, Alberta, Canada
| | - P Régine Mydlarski
- Division of Dermatology, Department of Medicine, University of Calgary, Calgary, Alberta, Canada
| | - Paul L Beck
- Division of Gastroenterology and Hepatology, Department of Medicine, University of Calgary, Calgary, Alberta, Canada
| | - Jodie M Burton
- Department of Neurosciences, University of Calgary, Calgary, Alberta, Canada
| | - Faisal M Khan
- Department of Pathology and Laboratory Medicine, University of Calgary, Calgary, Alberta, Canada
| | - Kareem Jamani
- Division of Hematology, Department of Medicine, University of Calgary, Calgary, Alberta, Canada
| | - Mohamed Osman
- Division of Rheumatology, Department of Medicine, University of Alberta, Edmonton, Alberta, Canada
| | - Jan Storek
- Division of Hematology, Department of Medicine, University of Calgary, Calgary, Alberta, Canada.
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Bettag CJ, Orzechowski NM, Rigby WFC. Recurrent rheumatoid arthritis following allogeneic bone marrow transplant and seronegativity induced by rituximab therapy. Semin Arthritis Rheum 2020; 50:1055-1057. [PMID: 32911283 DOI: 10.1016/j.semarthrit.2020.06.011] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2020] [Revised: 06/12/2020] [Accepted: 06/22/2020] [Indexed: 10/23/2022]
Affiliation(s)
- Charles J Bettag
- Dartmouth Hitchcock Medical Center, Attn Dept of Medicine; Lebanon, New Hampshire 03756 United States.
| | - Nicole M Orzechowski
- Dartmouth Hitchcock Medical Center, Attn Dept of Medicine; Lebanon, New Hampshire 03756 United States
| | - William F C Rigby
- Dartmouth Hitchcock Medical Center, Attn Dept of Medicine; Lebanon, New Hampshire 03756 United States
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Allogeneic hematopoietic stem cell transplantation for severe, refractory juvenile idiopathic arthritis. Blood Adv 2019; 2:777-786. [PMID: 29618462 DOI: 10.1182/bloodadvances.2017014449] [Citation(s) in RCA: 34] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2017] [Accepted: 02/21/2018] [Indexed: 12/13/2022] Open
Abstract
Patients with juvenile idiopathic arthritis (JIA) can experience a severe disease course, with progressive destructive polyarthritis refractory to conventional therapy with disease-modifying antirheumatic drugs including biologics, as well as life-threatening complications including macrophage activation syndrome (MAS). Allogeneic hematopoietic stem cell transplantation (allo-HSCT) is a potentially curative immunomodulatory strategy for patients with such refractory disease. We treated 16 patients in 5 transplant centers between 2007 and 2016: 11 children with systemic JIA and 5 with rheumatoid factor-negative polyarticular JIA; all were either refractory to standard therapy, had developed secondary hemophagocytic lymphohistiocytosis/MAS poorly responsive to treatment, or had failed autologous HSCT. All children received reduced toxicity fludarabine-based conditioning regimens and serotherapy with alemtuzumab. Fourteen of 16 patients are alive with a median follow-up of 29 months (range, 2.8-96 months). All patients had hematological recovery. Three patients had grade II-IV acute graft-versus-host disease. The incidence of viral infections after HSCT was high, likely due to the use of alemtuzumab in already heavily immunosuppressed patients. All patients had significant improvement of arthritis, resolution of MAS, and improved quality of life early following allo-HSCT; most importantly, 11 children achieved complete drug-free remission at the last follow-up. Allo-HSCT using alemtuzumab and reduced toxicity conditioning is a promising therapeutic option for patients with JIA refractory to conventional therapy and/or complicated by MAS. Long-term follow-up is required to ascertain whether disease control following HSCT continues indefinitely.
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Jayashree S, Nirekshana K, Guha G, Bhakta-Guha D. Cancer chemotherapeutics in rheumatoid arthritis: A convoluted connection. Biomed Pharmacother 2018; 102:894-911. [PMID: 29710545 DOI: 10.1016/j.biopha.2018.03.123] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2017] [Revised: 03/20/2018] [Accepted: 03/20/2018] [Indexed: 12/11/2022] Open
Abstract
Chemotherapy is one of the most popular therapeutic strategies to treat cancer. However, cancer chemotherapeutics have often been associated with impairment of the immune system, which might consequently lead to an augmented risk of autoimmune disorders, such as rheumatoid arthritis. Though the accurate mechanistic facets of rheumatoid arthritis induction have not been interpreted yet, a conglomeration of genetic and environmental factors might promote its etiology. What makes the scenario more challenging is that patients with rheumatoid arthritis are at a significantly elevated risk of developing various types of cancer. It is intriguing to note that diverse cancer chemotherapy drugs are also commonly used to treat symptoms of rheumatoid arthritis. However, a colossal multitude of such cancer therapeutics has demonstrated highly varied results in rheumatoid arthritis patients, including both beneficial and adverse effects. Herein, we attempt to present a holistic account of the variegated modalities of this complex tripartite cross-talk between cancer, rheumatoid arthritis and chemotherapy drugs in order to decode the sinuous correlation between these two appalling pathological conditions.
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Affiliation(s)
- S Jayashree
- Cellular Dyshomeostasis Laboratory (CDHL), Department of Biotechnology, School of Chemical and Bio Technology, SASTRA University, Thanjavur, 613 401, Tamil Nadu, India
| | - K Nirekshana
- Cellular Dyshomeostasis Laboratory (CDHL), Department of Biotechnology, School of Chemical and Bio Technology, SASTRA University, Thanjavur, 613 401, Tamil Nadu, India
| | - Gunjan Guha
- Cellular Dyshomeostasis Laboratory (CDHL), Department of Biotechnology, School of Chemical and Bio Technology, SASTRA University, Thanjavur, 613 401, Tamil Nadu, India.
| | - Dipita Bhakta-Guha
- Cellular Dyshomeostasis Laboratory (CDHL), Department of Biotechnology, School of Chemical and Bio Technology, SASTRA University, Thanjavur, 613 401, Tamil Nadu, India.
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Wirths S, Bethge W, Henes JC. [Allogeneic stem cell transplantation : An option for autoimmune diseases?]. Z Rheumatol 2016; 75:780-785. [PMID: 27596146 DOI: 10.1007/s00393-016-0194-z] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
According to experimental animal models and experiences of patients with coexisting autoimmune diseases, allogeneic stem cell transplantation has the potential to reestablish and maintain immunological tolerance. On the other hand, it is associated with significant treatment related mortality and may induce diverse immunological diseases by graft-versus-host reaction. Other than with severe aplastic anemia, it is not an established therapy for autoimmune diseases; it is under investigation in clinical trials and might be considered in severe, refractory immune cytopenia.
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Affiliation(s)
- S Wirths
- Abteilung für Onkologie, Hämatologie, klinische Immunologie, Rheumatologie, Pulmologie, Medizinische Klinik der Universität Tübingen, Otfried-Müller-Str. 10, 72076, Tübingen, Deutschland.
| | - W Bethge
- Abteilung für Onkologie, Hämatologie, klinische Immunologie, Rheumatologie, Pulmologie, Medizinische Klinik der Universität Tübingen, Otfried-Müller-Str. 10, 72076, Tübingen, Deutschland
| | - J C Henes
- Abteilung für Onkologie, Hämatologie, klinische Immunologie, Rheumatologie, Pulmologie, Medizinische Klinik der Universität Tübingen, Otfried-Müller-Str. 10, 72076, Tübingen, Deutschland
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Li Z, Rubinstein SM, Thota R, Savani M, Brissot E, Shaw BE, Majhail NS, Mohty M, Savani BN. Immune-Mediated Complications after Hematopoietic Stem Cell Transplantation. Biol Blood Marrow Transplant 2016; 22:1368-1375. [DOI: 10.1016/j.bbmt.2016.04.005] [Citation(s) in RCA: 42] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2015] [Accepted: 04/06/2016] [Indexed: 11/27/2022]
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Hematopoietic Stem Cell Transplantation in Children with Autoimmune Connective Tissue Diseases. Arch Immunol Ther Exp (Warsz) 2014; 62:319-27. [DOI: 10.1007/s00005-014-0279-9] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2013] [Accepted: 11/15/2013] [Indexed: 12/29/2022]
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Rosario C, Seguro L, Vasconcelos C, Shoenfeld Y. Is there a cure for systemic lupus erythematosus? Lupus 2014; 22:417-21. [PMID: 23554031 DOI: 10.1177/0961203313479839] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
The morbidity and mortality of systemic lupus erythematosus (SLE) is a subject of intense relevance in the literature, yet descriptions of prolonged and sustained remissions or even cure are barely reported. In recent decades the life expectancy in SLE patients has improved, but the quality of life seems to be poor compared with other chronic diseases and with the general population. The immunopathogenesis of SLE is complex and not fully understood, so patients have been treated with nonspecific immunosuppressive therapies. But in recent years, because of advances in basic science, targeted therapies have been developed. Despite the progress made in treating SLE, currently a cure in SLE seems to be a myth. SLE it seems, remains incurable. A specific treatment has not emerged to directly abrogate a disease-specific autoimmune response. Relapsing manifestations and complications of treatment still remain important markers of morbidity.
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Affiliation(s)
- C Rosario
- Internal Medicine Department, Hospital de Pedro Hispano, Portugal
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Marmont du Haut Champ AM. Hematopoietic stem cell transplantation for systemic lupus erythematosus. Clin Dev Immunol 2012; 2012:380391. [PMID: 22969816 PMCID: PMC3437314 DOI: 10.1155/2012/380391] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2012] [Revised: 06/06/2012] [Accepted: 07/03/2012] [Indexed: 12/29/2022]
Abstract
Two streams of research are at the origin of the utilization of hematopoietic stem cell transplantation (HSCT) for severe autoimmune diseases (SADs). The allogeneic approach came from experimental studies on lupus mice, besides clinical results in coincidental diseases. The autologous procedure was encouraged by researches on experimental neurological and rheumatic disorders. At present the number of allogeneic HSCT performed for human SADs can be estimated to not over 100 patients, and the results are not greatly encouraging, considering the significant transplant-related mortality (TRM) and the occasional development of a new autoimmune disorder and/or relapses notwithstanding full donor chimerism. Autologous HSCT for refractory SLE has become a major target. Severe cases have been salvaged, TRM is low and diminishing, and prolonged clinical remissions are obtainable. Two types of immune resetting have been established, "re-education" and regulatory T cell (Tregs) normalization. Allogeneic HSCT for SLE seems best indicated for patients with disease complicated by an oncohematologic malignancy. Autologous HSCT is a powerful salvage therapy for otherwise intractable SLE. The duration of remission in uncertain, but a favorable response to previously inactive treatments is a generally constant feature. The comparison with new biological agents, or the combination of both, are to be ascertained.
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Affiliation(s)
- Alberto M Marmont du Haut Champ
- Division of Hematology and Stem Cell Transplantation, IRCCS Azienda Ospedaliera Universitaria San Martino-IST, Genoa, Italy.
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Pession A, Zama D, Masetti R, Gasperini P, Prete A. Hematopoietic stem cell transplantation for curing children with severe autoimmune diseases: is this a valid option? Pediatr Transplant 2012; 16:413-25. [PMID: 22519456 DOI: 10.1111/j.1399-3046.2012.01691.x] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
The cure of children with severe AD, especially patients with severe, progressive, and therapy-resistant autoimmunity, represents a challenge for current medical practice. The idea of HSCT as a promising therapeutic opportunity was borne accidentally from finding patients who, after undergoing HSCT for a hematological indication, were cured of a concomitant AD. Thus, over the last two decades, HSCT has been extensively investigated, and it has become an appealing therapy for rheumatological (juvenile rheumatoid arthritis, systemic lupus erythematosus, systemic sclerosis) and hematological diseases (immune cytopenias). Recently, interesting results have been also described in type 1 diabetes mellitus and Crohn's disease. Although the use of HSCT has been steadily rising in the last few years, many questions are still open, especially after the discoveries of many new biological agents. Given the low incidence of ADs in children, most of the data about the use of the HSCT for these diseases are taken from a mixed cohort of adults and children. The aim of this review is to summarize the published studies and to try to answer the question as to whether this procedure can be considered a promising approach.
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Affiliation(s)
- Andrea Pession
- Paediatric Oncology and Haematology Unit Lalla Seràgnoli, Department of Paediatrics, University of Bologna Sant'Orsola-Malpighi Hospital, Bologna, Italy
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Marmont AM, Saccardi R. This issue reports the results of HSCT. Concluding remarks. Autoimmunity 2010; 41:686-90. [PMID: 18958749 DOI: 10.1080/08916930802200240] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
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Daikeler T, Hügle T, Farge D, Andolina M, Gualandi F, Baldomero H, Bocelli-Tyndall C, Brune M, Dalle JH, Ehninger G, Gibson B, Linder B, Lioure B, Marmont A, Matthes-Martin S, Nachbaur D, Schuetz P, Tyndall A, van Laar JM, Veys P, Saccardi R, Gratwohl A. Allogeneic hematopoietic SCT for patients with autoimmune diseases. Bone Marrow Transplant 2009; 44:27-33. [DOI: 10.1038/bmt.2008.424] [Citation(s) in RCA: 67] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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Marmont AM. Will hematopoietic stem cell transplantation cure human autoimmune diseases? J Autoimmun 2008; 30:145-50. [DOI: 10.1016/j.jaut.2007.12.009] [Citation(s) in RCA: 52] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
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Marmont AM, Gualandi F, Occhini D, Morandi F, Ferretti E, Pezzolo A, Strada P, Ravetti JL, Pistoia V, Falanga A, Bacigalupo A. Catastrophic relapse of Evans syndrome five years after allogeneic BMT notwithstanding full donor chimerism. Terminal hemolytic-uremic syndrome. Autoimmunity 2007; 39:505-11. [PMID: 17060030 DOI: 10.1080/08916930600847598] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
A patient with severe Evans syndrome received an allo-BMT from his HLA-identical sister on November, 2000. Full marrow and blood donor chimerism were achieved only after 5 donor lymphocyte infusions (DLI), and coincided with complete clinical remission and disappearence of auto-antibodies. Five years later, hemolytic anemia recurred with rapid increase of serum bilirubin to over 50 mg%: he responded to combined therapy, but died on day +17 from admission of an acute hemolytic uremic syndrome (HUS). All circulating blood cells, including erythrocytes, were 100% donor. Ex vivo cultured and expanded T and B cells from the peripheral blood were also 100% donor. The supernatants from B cell cultures, containing either IgM or IgG, did not react with a panel of erythrocytes. Thus in this typical autoimmune disease with a predominant B cell pathogenesis the donor immune system resulted "innocent of autoimmunity". The persistence of long-lived recipient autoreactive plasma-cell lines in survival niches, still producing autoantibodies, may be hypothesized for this and similar cases. The postulated graft-versus-autoimmunity (GVA) effect was apparently not sufficient to eradicate autoimmunity in this patient.
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Affiliation(s)
- A M Marmont
- Division of Hematology and Stem Cell Transplantation Center, Istituto G. Gaslini, Genova, Italy.
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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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Lu Q, Lu L, Niu X, Guo Y, Parino GR, Liu D. Non-myeloablative allogeneic stem cell transplant in a patient with refractory systemic lupus erythematosus. Bone Marrow Transplant 2006; 37:979-81. [PMID: 16565734 DOI: 10.1038/sj.bmt.1705359] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
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Marmont AM. Allogeneic haematopoietic stem cell transplantation for severe autoimmune diseases: great expectations but controversial evidence. Bone Marrow Transplant 2006; 38:1-4. [PMID: 16788682 DOI: 10.1038/sj.bmt.1705394] [Citation(s) in RCA: 17] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
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Marmont AM. Stem cell transplantation for autoimmune disorders. Coincidental autoimmune disease in patients transplanted for conventional indications. Best Pract Res Clin Haematol 2004; 17:223-32. [PMID: 15302336 DOI: 10.1016/j.beha.2004.04.004] [Citation(s) in RCA: 45] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
The practice of stem cell transplantation for severe autoimmune diseases refractory to conventional therapy originated from two landmark discoveries: the excellent results of animal experiments, and serendipitous observations in human coincidental diseases. The latter include patients with an often long-standing autoimmune disease who have developed a haematological condition (aplasia, leukaemia, lymphoma) requiring stem cell transplantation (from marrow as well as from blood). Allogeneic and autologous transplants have been performed. The initial information deriving from both procedures is their feasibility, even more convincing since the patients were affected by two simultaneous severe diseases. The information derived from autologous transplants has, however, now been superseded by the considerable and increasing number of those transplants performed for primary autoimmune diseases. On the other hand, allogeneic stem cell transplantation for very severe autoimmune diseases is being cautiously explored in current protocols. Allogeneic transplants in coincidental disease have also suggested a graft-versus-autoimmunity effect, which may become relevant in conjunction with non-myeloablative, less toxic condition regimens.
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Affiliation(s)
- Alberto M Marmont
- Division of Hematology and Stem Cell Transplantation Centre, S Martino's Hospital, Largo Rosanna Benzi 10, 16132 Genoa, Italy.
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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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