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Penglase R, Girgis L, Englert H, Brennan X, Jabbour A, Kotlyar E, Ma D, Moore J. Cardiotoxicity in autologous haematopoietic stem cell transplantation for systemic sclerosis. JOURNAL OF SCLERODERMA AND RELATED DISORDERS 2023; 8:87-100. [PMID: 37287946 PMCID: PMC10242691 DOI: 10.1177/23971983221145639] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2022] [Accepted: 11/15/2022] [Indexed: 09/20/2023]
Abstract
Autologous haematopoietic stem cell transplantation is now well-established as an effective treatment for severe systemic sclerosis with clear demonstration of favourable end-organ and survival outcomes. Treatment-related cardiotoxicity remains the predominant safety concern and contraindicates autologous haematopoietic stem cell transplantation in patients with severe cardiopulmonary disease. In this review, we describe the cardiovascular outcomes of autologous haematopoietic stem cell transplantation recipients, discuss the potential mechanisms of cardiotoxicity and propose future mitigating strategies.
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Affiliation(s)
- Ross Penglase
- Department of Rheumatology, St. Vincent’s Hospital Sydney, Darlinghurst, NSW, Australia
- University of New South Wales, Sydney, NSW, Australia
- St. Vincent’s Centre for Applied Medical Research, Darlinghurst, NSW, Australia
| | - Laila Girgis
- Department of Rheumatology, St. Vincent’s Hospital Sydney, Darlinghurst, NSW, Australia
- University of New South Wales, Sydney, NSW, Australia
- St. Vincent’s Centre for Applied Medical Research, Darlinghurst, NSW, Australia
| | - Helen Englert
- Department of Haematology and BM Transplantation, St. Vincent’s Hospital Sydney, Darlinghurst, NSW, Australia
| | - Xavier Brennan
- Department of Cardiology and Heart and Lung Transplantation, St. Vincent’s Hospital Sydney, Darlinghurst, NSW, Australia
| | - Andrew Jabbour
- University of New South Wales, Sydney, NSW, Australia
- Department of Cardiology and Heart and Lung Transplantation, St. Vincent’s Hospital Sydney, Darlinghurst, NSW, Australia
| | - Eugene Kotlyar
- University of New South Wales, Sydney, NSW, Australia
- Department of Cardiology and Heart and Lung Transplantation, St. Vincent’s Hospital Sydney, Darlinghurst, NSW, Australia
| | - David Ma
- University of New South Wales, Sydney, NSW, Australia
- St. Vincent’s Centre for Applied Medical Research, Darlinghurst, NSW, Australia
- Department of Haematology and BM Transplantation, St. Vincent’s Hospital Sydney, Darlinghurst, NSW, Australia
| | - John Moore
- University of New South Wales, Sydney, NSW, Australia
- St. Vincent’s Centre for Applied Medical Research, Darlinghurst, NSW, Australia
- Department of Haematology and BM Transplantation, St. Vincent’s Hospital Sydney, Darlinghurst, NSW, Australia
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Higashitani K, Takase-Minegishi K, Yoshimi R, Kirino Y, Hamada N, Nagai H, Hagihara M, Matsumoto K, Namkoong H, Horita N, Nakajima H. Benefits and risks of haematopoietic stem cell transplantation for systemic sclerosis: A systematic review and meta-analysis. Mod Rheumatol 2023; 33:330-337. [PMID: 35285885 DOI: 10.1093/mr/roac026] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2022] [Revised: 03/07/2022] [Accepted: 03/09/2022] [Indexed: 11/12/2022]
Abstract
OBJECTIVES We aimed to evaluate the efficacy and safety of haematopoietic stem cell transplantation (HSCT) in patients with systemic sclerosis. METHODS A systematic literature review and meta-analysis were carried out. We compared survival outcomes using the Kaplan-Meier method with patient-level data between HSCT and intravenous pulse cyclophosphamide. Additionally, the incidence rate of treatment-related deaths with HSCT was pooled using a random-effect model. RESULTS Of the 2091 articles screened, 22 were included: 3 randomized controlled trials and 19 observational studies. HSCT studies showed significant improvement in the skin thickness score and lung function. Despite treatment-related deaths being higher in HSCT than in intravenous pulse cyclophosphamide, the Kaplan-Meier analysis showed a high survival rate of 2 years post-transplant (log-rank, P = 0.004). The pooled frequency of transplant-related death from 700 systemic sclerosis patients was 6.30% (95% confidence interval 4.21-8.38). However, the estimated frequency of treatment-related deaths has been reducing over the last decade. CONCLUSIONS HSCT is an effective treatment for systemic sclerosis, but the optimal indications must be carefully determined by balancing the risks.
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Affiliation(s)
- Kana Higashitani
- Department of Stem Cell and Immune Regulation, Yokohama City University Graduate School of Medicine, Yokohama, Japan
| | - Kaoru Takase-Minegishi
- Department of Stem Cell and Immune Regulation, Yokohama City University Graduate School of Medicine, Yokohama, Japan
| | - Ryusuke Yoshimi
- Department of Stem Cell and Immune Regulation, Yokohama City University Graduate School of Medicine, Yokohama, Japan
| | - Yohei Kirino
- Department of Stem Cell and Immune Regulation, Yokohama City University Graduate School of Medicine, Yokohama, Japan
| | - Naoki Hamada
- Department of Stem Cell and Immune Regulation, Yokohama City University Graduate School of Medicine, Yokohama, Japan
| | - Hideto Nagai
- Department of Stem Cell and Immune Regulation, Yokohama City University Graduate School of Medicine, Yokohama, Japan
| | - Maki Hagihara
- Department of Stem Cell and Immune Regulation, Yokohama City University Graduate School of Medicine, Yokohama, Japan
| | - Kenji Matsumoto
- Department of Stem Cell and Immune Regulation, Yokohama City University Graduate School of Medicine, Yokohama, Japan
| | - Ho Namkoong
- Department of Infectious Diseases, Keio University School of Medicine, Tokyo, Japan
| | - Nobuyuki Horita
- Chemotherapy Center, Yokohama City University Hospital, Yokohama, Japan
| | - Hideaki Nakajima
- Department of Stem Cell and Immune Regulation, Yokohama City University Graduate School of Medicine, Yokohama, Japan
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Kawashima-Vasconcelos MY, Santana-Gonçalves M, Zanin-Silva DC, Malmegrim KCR, Oliveira MC. Reconstitution of the immune system and clinical correlates after stem cell transplantation for systemic sclerosis. Front Immunol 2022; 13:941011. [PMID: 36032076 PMCID: PMC9403547 DOI: 10.3389/fimmu.2022.941011] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2022] [Accepted: 07/25/2022] [Indexed: 11/13/2022] Open
Abstract
Systemic sclerosis (SSc) is a chronic autoimmune disease that includes fibrosis, diffuse vasculopathy, inflammation, and autoimmunity. Autologous hematopoietic stem cell transplantation (auto-HSCT) is considered for patients with severe and progressive SSc. In recent decades, knowledge about patient management and clinical outcomes after auto-HSCT has significantly improved. Mechanistic studies have contributed to increasing the comprehension of how profound and long-lasting are the modifications to the immune system induced by transplantation. This review revisits the immune monitoring studies after auto-HSCT for SSc patients and how they relate to clinical outcomes. This understanding is essential to further improve clinical applications of auto-HSCT and enhance patient outcomes.
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Affiliation(s)
- Marianna Y. Kawashima-Vasconcelos
- Center for Cell-Based Therapy, Regional Hemotherapy Center of the Ribeirão Preto Medical School, University of São Paulo, Ribeirão Preto, Brazil
- Internal Medicine Graduate Program, Ribeirão Preto Medical School, University of São Paulo, Ribeirão Preto, Brazil
| | - Maynara Santana-Gonçalves
- Center for Cell-Based Therapy, Regional Hemotherapy Center of the Ribeirão Preto Medical School, University of São Paulo, Ribeirão Preto, Brazil
- Oncology, Stem Cell and Cell-Therapy Graduate Program, Ribeirão Preto Medical School, University of São Paulo, Ribeirão Preto, Brazil
| | - Djúlio C. Zanin-Silva
- Center for Cell-Based Therapy, Regional Hemotherapy Center of the Ribeirão Preto Medical School, University of São Paulo, Ribeirão Preto, Brazil
- Basic and Applied Immunology Graduate Program, Ribeirão Preto Medical School, University of São Paulo, Ribeirão Preto, Brazil
| | - Kelen C. R. Malmegrim
- Center for Cell-Based Therapy, Regional Hemotherapy Center of the Ribeirão Preto Medical School, University of São Paulo, Ribeirão Preto, Brazil
- Department of Clinical, Toxicological and Bromatological Analysis, School of Pharmaceutical Sciences of Ribeirão Preto, University of São Paulo, Ribeirão Preto, Brazil
| | - Maria Carolina Oliveira
- Center for Cell-Based Therapy, Regional Hemotherapy Center of the Ribeirão Preto Medical School, University of São Paulo, Ribeirão Preto, Brazil
- Department of Internal Medicine, Ribeirão Preto Medical School, University of São Paulo, Ribeirão Preto, Brazil
- *Correspondence: Maria Carolina Oliveira,
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Bruera S, Sidanmat H, Molony DA, Mayes MD, Suarez-Almazor ME, Krause K, Lopez-Olivo MA. Stem cell transplantation for systemic sclerosis. Cochrane Database Syst Rev 2022; 7:CD011819. [PMID: 35904231 PMCID: PMC9336163 DOI: 10.1002/14651858.cd011819.pub2] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
BACKGROUND Systemic sclerosis (SSc) is a chronic autoimmune disease characterized by systemic inflammation, fibrosis, vascular injury, reduced quality of life, and limited treatment options. Autologous hematopoietic stem cell transplantation (HSCT) has emerged as a potential intervention for severe SSc refractory to conventional treatment. OBJECTIVES To assess the benefits and harms of autologous hematopoietic stem cell transplantation for the treatment of systemic sclerosis (specifically, non-selective myeloablative HSCT versus cyclophosphamide; selective myeloablative HSCT versus cyclophosphamide; non-selective non-myeloablative HSCT versus cyclophosphamide). SEARCH METHODS We searched for randomized controlled trials (RCTs) in CENTRAL, MEDLINE, Embase, and trial registries from database insertion to 4 February 2022. SELECTION CRITERIA We included RCTs that compared HSCT to immunomodulators in the treatment of SSc. DATA COLLECTION AND ANALYSIS Two review authors independently selected studies for inclusion, extracted study data, and performed risk of bias and GRADE assessments to assess the certainty of evidence using standard Cochrane methods. MAIN RESULTS We included three RCTs evaluating: non-myeloablative non-selective HSCT (10 participants), non-myeloablative selective HSCT (79 participants), and myeloablative selective HSCT (36 participants). The comparator in all studies was cyclophosphamide (123 participants). The study examining non-myeloablative non-selective HSCT had a high risk of bias given the differences in baseline characteristics between the two arms. The other studies had a high risk of detection bias for participant-reported outcomes. The studies had follow-up periods of one to 4.5 years. Most participants had severe disease, mean age 40 years, and the duration of disease was less than three years. Efficacy No study demonstrated an overall mortality benefit of HSCT when compared to cyclophosphamide. However, non-myeloablative selective HSCT showed overall survival benefits using Kaplan-Meier curves at 10 years and myeloablative selective HSCT at six years. We graded our certainty of evidence as moderate for non-myeloablative selective HSCT and myeloablative selective HSCT. Certainty of evidence was low for non-myeloablative non-selective HSCT. Event-free survival was improved compared to cyclophosphamide with non-myeloablative selective HSCT at 48 months (hazard ratio (HR) 0.34, 95% confidence interval (CI) 0.16 to 0.74; moderate-certainty evidence). There was no improvement with myeloablative selective HSCT at 54 months (HR 0.54 95% CI 0.23 to 1.27; moderate-certainty evidence). The non-myeloablative non-selective HSCT trial did not report event-free survival. There was improvement in functional ability measured by the Health Assessment Questionnaire Disability Index (HAQ-DI, scale from 0 to 3 with 3 being very severe functional impairment) with non-myeloablative selective HSCT after two years with a mean difference (MD) of -0.39 (95% CI -0.72 to -0.06; absolute treatment benefit (ATB) -13%, 95% CI -24% to -2%; relative percent change (RPC) -27%, 95% CI -50% to -4%; low-certainty evidence). Myeloablative selective HSCT demonstrated a risk ratio (RR) for improvement of 3.4 at 54 months (95% CI 1.5 to 7.6; ATB -37%, 95% CI -18% to -57%; RPC -243%, 95% CI -54% to -662%; number needed to treat for an additional beneficial outcome (NNTB) 3, 95% CI 2 to 9; low-certainty evidence). The non-myeloablative non-selective HSCT trial did not report HAQ-DI results. All transplant modalities showed improvement of modified Rodnan skin score (mRSS) (scale from 0 to 51 with the higher number being more severe skin thickness) favoring HSCT over cyclophosphamide. At two years, non-myeloablative selective HSCT showed an MD in mRSS of -11.1 (95% CI -14.9 to -7.3; ATB -22%, 95% CI -29% to -14%; RPC -43%, 95% CI -58% to -28%; moderate-certainty evidence). At 54 months, myeloablative selective HSCT at showed a greater improvement in skin scores than the cyclophosphamide group (RR 1.51, 95% CI 1.06 to 2.13; ATB -27%, 95% CI -6% to -47%; RPC -51%, 95% CI -6% to -113%; moderate-certainty evidence). The NNTB was 4 (95% CI 3 to 18). At one year, for non-myeloablative non-selective HSCT the MD was -16.00 (95% CI -26.5 to -5.5; ATB -31%, 95% CI -52% to -11%; RPC -84%, 95% CI -139% to -29%; low-certainty evidence). No studies reported data on pulmonary arterial hypertension. Adverse events In the non-myeloablative selective HSCT study, there were 51/79 serious adverse events with HSCT and 30/77 with cyclophosphamide (RR 1.7, 95% CI 1.2 to 2.3), with an absolute risk increase of 26% (95% CI 10% to 41%), and a relative percent increase of 66% (95% CI 20% to 129%). The number needed to treat for an additional harmful outcome was 4 (95% CI 3 to 11) (moderate-certainty evidence). In the myeloablative selective HSCT study, there were similar rates of serious adverse events between groups (25/34 with HSCT and 19/37 with cyclophosphamide; RR 1.43, 95% CI 0.99 to 2.08; moderate-certainty evidence). The non-myeloablative non-selective HSCT trial did not clearly report serious adverse events. AUTHORS' CONCLUSIONS Non-myeloablative selective and myeloablative selective HSCT had moderate-certainty evidence for improvement in event-free survival, and skin thicknesscompared to cyclophosphamide. There is also low-certainty evidence that these modalities of HSCT improve physical function. However, non-myeloablative selective HSCT and myeloablative selective HSCT resulted in more serious adverse events than cyclophosphamide; highlighting the need for careful risk-benefit considerations for people considering these HSCTs. Evidence for the efficacy and adverse effects of non-myeloablative non-selective HSCT is limited at this time. Due to evidence provided from one study with high risk of bias, we have low-certainty evidence that non-myeloablative non-selective HSCT improves outcomes in skin scores, forced vital capacity, and safety. Two modalities of HSCT appeared to be a promising treatment option for SSc though there is a high risk of early treatment-related mortality and other adverse events. Additional research is needed to determine the effectiveness and adverse effects of non-myeloablative non-selective HSCT in the treatment of SSc. Also, more studies will be needed to determine how HSCT compares to other treatment options such as mycophenolate mofetil, as cyclophosphamide is no longer the first-line treatment for SSc. Finally, there is a need for a greater understanding of the role of HSCT for people with SSc with significant comorbidities or complications from SSc that were excluded from the trial criteria.
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Affiliation(s)
- Sebastian Bruera
- Department of Internal Medicine, Baylor College of Medicine, Houston, Texas, USA
| | - Harish Sidanmat
- Department of General Internal Medicine, The University of Texas, MD Anderson Cancer Center, Houston, Texas, USA
| | - Donald A Molony
- Internal Medicine, UT-Houston Health Science Center, Houston, Texas, USA
| | - Maureen D Mayes
- Division of Rheumatology and Clinical Immunogenetics, The University of Texas at Houston Medical School, Houston, Texas, USA
| | - Maria E Suarez-Almazor
- Department of Health Services Research, The University of Texas, MD Anderson Cancer Center, Houston, USA
| | - Kate Krause
- Research Medical Library, The University of Texas, MD Anderson Cancer Center, Houston, Texas, USA
| | - Maria Angeles Lopez-Olivo
- Department of Health Services Research, The University of Texas, MD Anderson Cancer Center, Houston, USA
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Long-Term Health Effects of Curative Therapies on Heart, Lungs, and Kidneys for Individuals with Sickle Cell Disease Compared to Those with Hematologic Malignancies. J Clin Med 2022; 11:jcm11113118. [PMID: 35683502 PMCID: PMC9181610 DOI: 10.3390/jcm11113118] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2022] [Revised: 05/16/2022] [Accepted: 05/20/2022] [Indexed: 12/30/2022] Open
Abstract
The goal of curing children and adults with sickle cell disease (SCD) is to maximize benefits and minimize intermediate and long-term adverse outcomes so that individuals can live an average life span with a high quality of life. While greater than 2000 individuals with SCD have been treated with curative therapy, systematic studies have not been performed to evaluate the long-term health effects of hematopoietic stem cell transplant (HSCT) in this population. Individuals with SCD suffer progressive heart, lung, and kidney disease prior to curative therapy. In adults, these sequalae are associated with earlier death. In comparison, individuals who undergo HSCT for cancer are heavily pretreated with chemotherapy, resulting in potential acute and chronic heart, lung, and kidney disease. The long-term health effects on the heart, lung, and kidney for children and adults undergoing HSCT for cancer have been extensively investigated. These studies provide the best available data to extrapolate the possible late health effects after curative therapy for SCD. Future research is needed to evaluate whether HSCT abates, stabilizes, or exacerbates heart, lung, kidney, and other diseases in children and adults with SCD receiving myeloablative and non-myeloablative conditioning regimens for curative therapy.
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Moraes DA, Oliveira MC. Life after Autologous Hematopoietic Stem Cell Transplantation for Systemic Sclerosis. J Blood Med 2021; 12:951-964. [PMID: 34785969 PMCID: PMC8590726 DOI: 10.2147/jbm.s338077] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2021] [Accepted: 10/26/2021] [Indexed: 12/29/2022] Open
Abstract
Stem cell transplantation has been investigated as treatment for severe and progressive systemic sclerosis (SSc) for the past 25 years. To date, more than 1000 SSc patients have been transplanted worldwide. Overall and event-free survival have increased over the years, reflecting stricter patient selection criteria and better clinical management strategies. This review addresses long-term outcomes of transplanted SSc patients, considering phase I/II and randomized clinical trials, as well as observational studies and those assessing specific aspects of the disease. Clinical outcomes are discussed comparatively between studies, highlighting advances, drawbacks and controversies in the field. Areas for future development are also discussed.
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Affiliation(s)
- Daniela A Moraes
- Division of Clinical Immunology, Department of Internal Medicine, Ribeirão Preto Medical School, University of São Paulo, Ribeirão Preto, Brazil
| | - Maria Carolina Oliveira
- Center for Cell-Based Therapy, Ribeirão Preto Medical School, University of São Paulo, Ribeirão Preto, Brazil
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Khandpur S, Gupta S, Gunaabalaji DR. Stem cell therapy in dermatology. Indian J Dermatol Venereol Leprol 2021; 87:753-767. [PMID: 34245532 DOI: 10.25259/ijdvl_19_20] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/01/2020] [Accepted: 01/01/2021] [Indexed: 12/20/2022]
Abstract
Stem cells are precursor cells present in many tissues with ability to differentiate into various types of cells. This interesting property of plasticity can have therapeutic implications and there has been substantial research in this field in last few decades. As a result, stem cell therapy is now used as a therapeutic modality in many conditions, and has made its way in dermatology too. Stem cells can be classified on the basis of their source and differentiating capacity. In skin, they are present in the inter-follicular epidermis, hair follicle, dermis and adipose tissue, which help in maintaining normal skin homeostasis and repair and regeneration during injury. In view of their unique properties, they have been employed in treatment of several dermatoses including systemic sclerosis, systemic lupus erythematosus, scleromyxedema, alopecia, Merkel cell carcinoma, pemphigus vulgaris, psoriasis, wound healing, epidermolysis bullosa and even aesthetic medicine, with variable success. The advent of stem cell therapy has undoubtedly brought us closer to curative treatment of disorders previously considered untreatable. Nevertheless, there are multiple lacunae which need to be addressed including ideal patient selection, timing of intervention, appropriate conditioning regimens, post-intervention care and cost effectiveness. Further research in these aspects would help optimize the results of stem cell therapy.
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Affiliation(s)
- Sujay Khandpur
- Department of Dermatology and Venereology, All India Institute of Medical Sciences, New Delhi, India
| | - Savera Gupta
- Department of Dermatology and Venereology, All India Institute of Medical Sciences, New Delhi, India
| | - D R Gunaabalaji
- Department of Dermatology and Venereology, All India Institute of Medical Sciences, New Delhi, India
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Hematopoietic Stem Cell Transplantation Improves Functional Outcomes of Systemic Sclerosis Patients. J Clin Rheumatol 2021; 26:S131-S138. [PMID: 31397762 DOI: 10.1097/rhu.0000000000001117] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
BACKGROUND/OBJECTIVE We sought to evaluate if autologous hematopoietic stem cell transplantation (AHSCT) influences the functional status of systemic sclerosis (SSc) patients. METHODS From 2014 to 2018, a cohort of 27 SSc patients was assessed before, and at 6 and 12 months after AHSCT for modified Rodnan's skin score (mRSS), mouth opening, hand grip strength, range of motion (ROM), functional ability of upper limbs (DASH questionnaire and Cochin hand function scale-CHFS), 6-minute walk test (6MWT), and quality of life (SF-36 questionnaire). Linear regression models with random effects and Spearman's test were used for statistical analysis. RESULTS At 6 and 12 months after AHSCT, respectively, we observed significant improvement of mRSS (p < 0.01 and p < 0.01), mouth opening (p = 0.02 and p < 0.01), hand function (DASH, p < 0.01 and p < 0.01; CHFS, p < 0.01 and p < 0.01; strength, p < 0.01 and p < 0.01), physical capacity (6MWT, p = 0.02 and p = 0.03) and physical (p < 0.01 and p < 0.01) and mental (ns and p = 0.02) component scores of SF-36. At 12 months after AHSCT, ROM measurements improved (p < 0.05) in five out of six evaluated joints in both hands, compared to baseline. Correlation was significant between physical capacity and quality of life (R = 0.62; p < 0.01), between DASH and quality of life (R = -0.48; p = 0.03), and between skin involvement and wrist ROM measures (dominant hand, R = -0.65, p < 0.01; non-dominant hand, R = -0.59; p < 0.01). CONCLUSIONS AHSCT enhances the functional status of SSc patients in the first year of follow-up, significantly improving hand function, physical capacity and quality of life. These results are interpreted as positive outcomes of AHSCT for SSc.
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Shah A, Spierings J, van Laar JM, Sullivan KM. Re-evaluating inclusion criteria for autologous hematopoietic stem cell transplantation in advanced systemic sclerosis: Three successful cases and review of the literature. JOURNAL OF SCLERODERMA AND RELATED DISORDERS 2021; 6:199-205. [PMID: 35386745 PMCID: PMC8892924 DOI: 10.1177/2397198320985766] [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: 10/07/2020] [Accepted: 12/11/2020] [Indexed: 01/22/2024]
Abstract
Systemic sclerosis is a chronic autoimmune disease with a poor prognosis, particularly when a patient has rapidly progressive skin or pulmonary involvement. Autologous hematopoietic stem cell transplant is an emerging treatment for this condition, that has been demonstrated to be more effective than immunosuppressants. Careful selection of patients has reduced the transplant-related mortality and maximized the likelihood of benefit. In this report, we present three cases of successful autologous hematopoietic stem cell transplant in patients who would not have met inclusion criteria for entrance into the completed hematopoietic stem cell transplant. After >18 months of follow-up, three patients had clinically significant benefit in terms of skin tightening and pulmonary function tests. Future studies of hematopoietic stem cell transplant in systemic sclerosis may aim to carefully liberalize inclusion criteria to include patients who may not have otherwise been treated while still maintaining an acceptable safety profile.
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Affiliation(s)
- Ankoor Shah
- Division of Rheumatology, Duke University, Durham, NC, USA
| | - J Spierings
- Department of Rheumatology and Clinical Immunology, University Medical Centre Utrecht, Utrecht, The Netherlands
| | - JM van Laar
- Department of Rheumatology and Clinical Immunology, University Medical Centre Utrecht, Utrecht, The Netherlands
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Henrique-Neto Á, Vasconcelos MYK, Dias JBE, de Moraes DA, Gonçalves MS, Zanin-Silva DC, Zucoloto TG, de Oliveira MDFC, Dotoli GM, Weffort LF, Leopoldo VC, Oliveira MC. Hematopoietic stem cell transplantation for systemic sclerosis: Brazilian experience. Adv Rheumatol 2021; 61:9. [PMID: 33549135 DOI: 10.1186/s42358-021-00166-8] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2020] [Accepted: 01/26/2021] [Indexed: 12/16/2022] Open
Abstract
BACKGROUND In the past 20 years, hematopoietic stem cell transplantation (HSCT) has been investigated as treatment for systemic sclerosis (SSc). The goal of HSCT is to eradicate the autoreactive immune system, which is replaced by a new immune repertoire with long-lasting regulation and tolerance to autoantigens. Here, we describe the clinical outcomes of severe and refractory SSc patients that underwent HSCT at a single Brazilian center. PATIENTS AND METHODS This is a longitudinal and retrospective study, including 70 adult SSc patients, with an established diagnosis of SSc, and who underwent autologous HSCT from 2009 to 2016. The procedure included harvesting and cryopreservation of autologous hematopoietic progenitor cells, followed by administration of an immunoablative regimen and subsequent infusion of the previously collected cells. Patients were evaluated immediately before transplantation, at 6 months and then yearly until at least 5-years of post-transplantation follow-up. At each evaluation time point, patients underwent clinical examination, including modified Rodnan's skin score (mRSS) assessment, echocardiography, high-resolution computed tomography of the lungs and pulmonary function. RESULTS Median (range) age was 35.9 (19-59), with 57 (81.4%) female and median (range) non-Raynaud's disease duration of 2 (1-7) years. Before transplantation, 96% of the patients had diffuse skin involvement, 84.2%, interstitial lung disease and 67%, positive anti-topoisomerase I antibodies. Skin involvement significantly improved, with a decline in mRSS at all post-transplantation time points until at least 5-years of follow-up. When patients with pre-HSCT interstitial lung disease were analyzed, there was an improvement in pulmonary function (forced vital capacity and diffusing capacity of lung for carbon monoxide) over the 5-year follow-up. Overall survival was 81% and progression-free survival was 70.5% at 8-years after HSCT. Three patients died due to transplant-related toxicity, 9 patients died over follow-up due to disease reactivation and one patient died due to thrombotic thrombocytopenic purpura. CONCLUSIONS Autologous hematopoietic progenitor cell transplantation improves skin and interstitial lung involvement. These results are in line with the international experience and support HSCT as a viable therapeutic alternative for patients with severe and progressive systemic sclerosis.
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Affiliation(s)
- Álvaro Henrique-Neto
- Graduate Program in Internal Medicine, Ribeirão Preto Medical School, University of São Paulo, Ribeirão Preto, Brazil
| | - Marianna Yumi Kawashima Vasconcelos
- Graduate Program in Internal Medicine, Ribeirão Preto Medical School, University of São Paulo, Ribeirão Preto, Brazil.,Center for Cell-Based Therapy, Ribeirão Preto Medical School, University of São Paulo, Ribeirão Preto, Brazil
| | - Juliana Bernardes Elias Dias
- Hospital das Clínicas da Faculdade de Medicina de Ribeirão Preto, Ribeirão Preto Medical School, University of São Paulo, Ribeirão Preto, Brazil
| | - Daniela Aparecida de Moraes
- Hospital das Clínicas da Faculdade de Medicina de Ribeirão Preto, Ribeirão Preto Medical School, University of São Paulo, Ribeirão Preto, Brazil
| | - Maynara Santana Gonçalves
- Center for Cell-Based Therapy, Ribeirão Preto Medical School, University of São Paulo, Ribeirão Preto, Brazil.,Graduate Program in Oncology, Stem Cells and Cell Therapy, Ribeirão Preto Medical School, University of São Paulo, Ribeirão Preto, Brazil
| | - Djúlio César Zanin-Silva
- Center for Cell-Based Therapy, Ribeirão Preto Medical School, University of São Paulo, Ribeirão Preto, Brazil.,Graduate Program in Basic and Applied Immunology, Ribeirão Preto Medical School, University of São Paulo, Ribeirão Preto, Brazil
| | - Talita Graminha Zucoloto
- Graduate Program in Internal Medicine, Ribeirão Preto Medical School, University of São Paulo, Ribeirão Preto, Brazil.,Center for Cell-Based Therapy, Ribeirão Preto Medical School, University of São Paulo, Ribeirão Preto, Brazil.,Hospital das Clínicas da Faculdade de Medicina de Ribeirão Preto, Ribeirão Preto Medical School, University of São Paulo, Ribeirão Preto, Brazil
| | - Marília de Fátima Cirioli de Oliveira
- Hospital das Clínicas da Faculdade de Medicina de Ribeirão Preto, Ribeirão Preto Medical School, University of São Paulo, Ribeirão Preto, Brazil.,Ribeirão Preto School of Nursing, University of São Paulo, Ribeirão Preto, Brazil
| | - Giuliana Martinelli Dotoli
- Graduate Program in Internal Medicine, Ribeirão Preto Medical School, University of São Paulo, Ribeirão Preto, Brazil.,Center for Cell-Based Therapy, Ribeirão Preto Medical School, University of São Paulo, Ribeirão Preto, Brazil
| | - Luiz Fernando Weffort
- Hospital das Clínicas da Faculdade de Medicina de Ribeirão Preto, Ribeirão Preto Medical School, University of São Paulo, Ribeirão Preto, Brazil
| | - Vanessa Cristina Leopoldo
- Hospital das Clínicas da Faculdade de Medicina de Ribeirão Preto, Ribeirão Preto Medical School, University of São Paulo, Ribeirão Preto, Brazil.,Ribeirão Preto School of Nursing, University of São Paulo, Ribeirão Preto, Brazil
| | - Maria Carolina Oliveira
- Center for Cell-Based Therapy, Ribeirão Preto Medical School, University of São Paulo, Ribeirão Preto, Brazil. .,Department of Internal Medicine, Ribeirão Preto Medical School, University of São Paulo, Avenida dos Bandeirantes 3900, Ribeirão Preto, SP, 14048-900, Brazil.
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11
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Oliveira MC, Elias JB, Moraes DAD, Simões BP, Rodrigues M, Ribeiro AAF, Piron-Ruiz L, Ruiz MA, Hamerschlak N. A review of hematopoietic stem cell transplantation for autoimmune diseases: multiple sclerosis, systemic sclerosis and Crohn's disease. Position paper of the Brazilian Society of Bone Marrow Transplantation. Hematol Transfus Cell Ther 2021; 43:65-86. [PMID: 32418777 PMCID: PMC7910166 DOI: 10.1016/j.htct.2020.03.002] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2020] [Revised: 03/19/2020] [Accepted: 03/23/2020] [Indexed: 12/16/2022] Open
Abstract
Autoimmune diseases are an important field for the development of bone marrow transplantation, or hematopoietic stem cell transplantation. In Europe alone, almost 3000 procedures have been registered so far. The Brazilian Society for Bone Marrow Transplantation (Sociedade Brasileira de Transplantes de Medula Óssea) organized consensus meetings for the Autoimmune Diseases Group, to review the available literature on hematopoietic stem cell transplantation for autoimmune diseases, aiming to gather data that support the procedure for these patients. Three autoimmune diseases for which there are evidence-based indications for hematopoietic stem cell transplantation are multiple sclerosis, systemic sclerosis and Crohn's disease. The professional stem cell transplant societies in America, Europe and Brazil (Sociedade Brasileira de Transplantes de Medula Óssea) currently consider hematopoietic stem cell transplantation as a therapeutic modality for these three autoimmune diseases. This article reviews the evidence available.
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Affiliation(s)
- Maria Carolina Oliveira
- Faculdade de Medicina de Ribeirão Preto, Universidade de São Paulo (FMRP-USP), Ribeirão Preto, SP, Brazil
| | - Juliana Bernardes Elias
- Faculdade de Medicina de Ribeirão Preto, Universidade de São Paulo (FMRP-USP), Ribeirão Preto, SP, Brazil
| | | | - Belinda Pinto Simões
- Faculdade de Medicina de Ribeirão Preto, Universidade de São Paulo (FMRP-USP), Ribeirão Preto, SP, Brazil
| | | | | | - Lilian Piron-Ruiz
- Associação Portuguesa de Beneficência de São José do Rio Preto, São José do Rio Preto, SP, Brazil
| | - Milton Arthur Ruiz
- Associação Portuguesa de Beneficência de São José do Rio Preto, São José do Rio Preto, SP, Brazil
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12
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Haematopoietic stem cell transplantation in systemic sclerosis: Challenges and perspectives. Autoimmun Rev 2020; 19:102662. [PMID: 32942028 DOI: 10.1016/j.autrev.2020.102662] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2020] [Accepted: 04/07/2020] [Indexed: 12/12/2022]
Abstract
Systemic Sclerosis is chronic progressive autoimmune disease, characterised by microangiopathy and fibrosis. Due to disease heterogeneity, in terms of extent, severity, and rate of progression, optimal therapeutic interventions are still lacking. Haematopoietic stem cells may be a new therapeutic option in this disease and, although the results of the first trials are encouraging, several issues remain to be addressed. On these bases, the stem cells transplantation is an area of active investigation, and an overview of the current available literature may help to define the role of this therapeutic strategy. Although the promising results, some unmet needs remain, including the transplantation protocols and their effects on immune system, the selection of the ideal patient and the pre-transplant cardiopulmonary evaluations. An improvement in these fields will allow us to optimize the haematopoietic stem cell therapies in SSc.
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13
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Puyade M, Maltez N, Lansiaux P, Pugnet G, Roblot P, Colmegna I, Hudson M, Farge D. Health-related quality of life in systemic sclerosis before and after autologous haematopoietic stem cell transplant-a systematic review. Rheumatology (Oxford) 2020; 59:779-789. [PMID: 31504944 DOI: 10.1093/rheumatology/kez300] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2019] [Revised: 06/10/2019] [Indexed: 12/29/2022] Open
Abstract
OBJECTIVES In severe rapidly progressive SSc, autologous haematopoietic stem cell transplantation (AHSCT) allows significant improvements in overall and event-free survival. We undertook this study to identify, appraise and synthesize the evidence on health-related quality of life (HRQoL) before and after AHSCT for SSc. METHODS We performed a systematic review of the literature, following the Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines, in PubMed and ScienceDirect from database inception to 1 February 2019. All articles with original HRQoL data were selected. RESULTS The search identified 1080 articles, of which 8 were selected: 3 unblinded randomized controlled trials [American Scleroderma Stem Cell versus Immune Suppression Trial (ASSIST), Autologous Stem Cell Transplantation International Scleroderma, Scleroderma: Cyclophosphamide or Transplantation), 3 uncontrolled phase I or II trials and 2 cohort studies. HRQoL data from 289 SSc patients treated with AHSCT and 125 treated with intravenous CYC as a comparator with median 1.25-4.5 years follow-up were included. HRQoL was evaluated with the HAQ Disability Index (HAQ-DI; 275 patients), the 36-item Short Form Health Survey (SF-36; 249 patients) and the European Quality of Life 5-Dimensions questionnaire (EQ-5D; 138 patients). The quality of the studies was moderate to low. AHSCT was associated with significant improvement in the HAQ-DI (P = 0.02-<0.001), SF-36 Physical Component Summary score (P = 0.02-<0.0001) and EQ-5D index-based utility score (P < 0.001). The SF-36 Mental Component Summary score improved in the ASSIST (n = 19) and one small retrospective cohort (n = 30 patients, P = 0.005) but did not improve significantly in 2 randomized controlled trials (n = 200 patients, P = 0.1-0.91). CONCLUSION AHSCT in severe SSc patients is associated with significant and durable improvement in physical HRQoL.
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Affiliation(s)
- Mathieu Puyade
- Centre Hospitalier Universitaire de Poitiers, Service de Médecine Interne, Maladies infectieuses, France.,Centre Hospitalier Universitaire de Poitiers, CIC1402, Poitiers, France
| | | | - Pauline Lansiaux
- Unité de Médecine Interne: Maladies Auto-immunes et Pathologie Vasculaire (UF 04), Centre de Référence des Maladies auto-immunes systémiques Rares d'Ile-de-France, AP-HP, Hôpital St-Louis, Saint Louis.,Université de Paris, IRSL, Recherche clinique appliquée à l'hématologie, EA 3518, F-75010 Paris
| | - Grégory Pugnet
- CHU de Toulouse, Hôpital Purpan, Service de Médecine Interne, France.,CHU de Toulouse, CIC 1436 module Biothérapie, Toulouse, France
| | - Pascal Roblot
- Centre Hospitalier Universitaire de Poitiers, Service de Médecine Interne, Maladies infectieuses, France.,Université de Poitiers, Poitiers, France
| | - Ines Colmegna
- Research Institute of the McGill University Health Center, Montreal, Canada.,Department of Medicine, McGill University, Montreal, Canada
| | - Marie Hudson
- Department of Medicine, McGill University, Montreal, Canada.,Jewish General Hospital, Lady Davis Institute, Montreal, Canada
| | - Dominique Farge
- Unité de Médecine Interne: Maladies Auto-immunes et Pathologie Vasculaire (UF 04), Centre de Référence des Maladies auto-immunes systémiques Rares d'Ile-de-France, AP-HP, Hôpital St-Louis, Saint Louis.,Université de Paris, IRSL, Recherche clinique appliquée à l'hématologie, EA 3518, F-75010 Paris.,Department of Medicine, McGill University, Montreal, Canada
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14
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Abstract
PURPOSE OF REVIEW Autologous hematopoietic stem cell transplantation (HSCT) is a promising therapeutic modality for severe autoimmune diseases. In this review, we will outline the immunological mechanisms and the clinical evidence and experiences for therapeutic HSCT in autoimmune diseases, with particular focus on systemic sclerosis and multiple sclerosis. RECENT FINDINGS Approximately 3000 patients with autoimmune diseases worldwide have been treated with HSCT. HSCT in systemic sclerosis has been shown in three randomized controlled trials to be associated with significant long-term event-free survival despite some transplant-related mortality in the first year. A recent controlled trial in multiple sclerosis has also show benefit with transplant. SUMMARY The aim of HSCT is to 'reset' one's immune system into a naïve and self-tolerant state through immune depletion and regulation. HSCT requires careful patient selection, close collaboration between physicians and expertise of transplant team to ensure optimal outcome.
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15
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Ayano M, Tsukamoto H, Mitoma H, Kimoto Y, Akahoshi M, Arinobu Y, Miyamoto T, Horiuchi T, Niiro H, Nagafuji K, Harada M, Akashi K. CD34-selected versus unmanipulated autologous haematopoietic stem cell transplantation in the treatment of severe systemic sclerosis: a post hoc analysis of a phase I/II clinical trial conducted in Japan. Arthritis Res Ther 2019; 21:30. [PMID: 30670057 PMCID: PMC6341635 DOI: 10.1186/s13075-019-1823-0] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/10/2018] [Accepted: 01/14/2019] [Indexed: 12/29/2022] Open
Abstract
BACKGROUND The effectiveness of autologous haematopoietic stem cell transplantation (auto-HSCT) in treating severe systemic sclerosis (SSc) is established; however, the necessity of purified CD34+ cell grafts and the appropriate conditioning regimen remain unclear. This study aimed to compare the efficacy and safety of CD34-selected auto-HSCT with unmanipulated auto-HSCT to treat severe SSc. METHODS This study was a post hoc analysis of a phase I/II clinical trial conducted in Japan. Nineteen patients with severe SSc were enrolled. Peripheral blood stem cells (PBSCs) were mobilised with cyclophosphamide (4 g/m2) and filgrastim (10 μg/kg/day). Following PBSC collection by apheresis, CD34+ cells were immunologically selected in 11 patients. All patients were treated with high-dose cyclophosphamide (200 mg/kg) monotherapy as a conditioning regimen and received CD34-selected (n = 11) or unmanipulated auto-HSCT (n = 8). Changes in skin sclerosis and pulmonary function were assessed over an 8-year follow-up period. Differences in the changes, toxicity, progression-free survival (PFS) and overall survival were compared between patients who had received CD34-selected auto-HSCT and those who had received unmanipulated auto-HSCT. RESULTS Skin sclerosis progressively improved after transplantation over an 8-year follow-up period in both groups, and the improvement was significantly greater in the CD34-selected group than in the unmanipulated group. Forced vital capacity in the CD34-selected group continuously increased over 8 years, whereas in the unmanipulated group it returned to baseline 3 years after transplantation. Toxicity and viral infections, such as cytomegalovirus infection and herpes zoster, were more frequently found in the CD34-selected group than in the unmanipulated group. The frequency of severe adverse events, such as bacterial infections or organ toxicity, was similar between the two groups. No treatment-related deaths occurred in either treatment group. PFS of the CD34-selected group was greater than that of the unmanipulated group, and the 5-year PFS rates of the CD34-selected and unmanipulated group were 81.8% and 50% respectively. CONCLUSIONS CD34-selected auto-HSCT may produce favourable effects on improvement of skin sclerosis and pulmonary function compared with unmanipulated auto-HSCT. Use of CD34-selected auto-HSCT with high-dose cyclophosphamide monotherapy as a conditioning regimen may offer an excellent benefit-to-risk balance.
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Affiliation(s)
- Masahiro Ayano
- Department of Medicine and Biosystemic Science, Kyushu University Graduate School of Medical Sciences, 3-1-1 Maidashi, Higashi-ku, Fukuoka, 812-8582, Japan. .,Department of Cancer Stem Cell Research, Kyushu University Graduate School of Medical Sciences, 3-1-1 Maidashi, Higashi-ku, Fukuoka, 812-8582, Japan.
| | - Hiroshi Tsukamoto
- Department of Medicine and Biosystemic Science, Kyushu University Graduate School of Medical Sciences, 3-1-1 Maidashi, Higashi-ku, Fukuoka, 812-8582, Japan.,Present Address: Department of Rheumatology, Shin-Kokura Hospital, 1-3-1 Kanada, Kokurakita-ku, Kitakyushu, 803-8505, Japan
| | - Hiroki Mitoma
- Department of Medicine and Biosystemic Science, Kyushu University Graduate School of Medical Sciences, 3-1-1 Maidashi, Higashi-ku, Fukuoka, 812-8582, Japan
| | - Yasutaka Kimoto
- Department of Internal Medicine, Kyushu University Beppu Hospital, 4546 Tsurumibaru, Tsurumi, Beppu, 874-0838, Japan
| | - Mitsuteru Akahoshi
- Department of Medicine and Biosystemic Science, Kyushu University Graduate School of Medical Sciences, 3-1-1 Maidashi, Higashi-ku, Fukuoka, 812-8582, Japan
| | - Yojiro Arinobu
- Department of Medicine and Biosystemic Science, Kyushu University Graduate School of Medical Sciences, 3-1-1 Maidashi, Higashi-ku, Fukuoka, 812-8582, Japan
| | - Toshihiro Miyamoto
- Department of Medicine and Biosystemic Science, Kyushu University Graduate School of Medical Sciences, 3-1-1 Maidashi, Higashi-ku, Fukuoka, 812-8582, Japan
| | - Takahiko Horiuchi
- Department of Internal Medicine, Kyushu University Beppu Hospital, 4546 Tsurumibaru, Tsurumi, Beppu, 874-0838, Japan
| | - Hiroaki Niiro
- Department of Medical Education, Kyushu University Graduate School of Medical Sciences, 3-1-1 Maidashi, Higashi-ku, Fukuoka, 812-8582, Japan
| | - Koji Nagafuji
- Department of Medicine and Biosystemic Science, Kyushu University Graduate School of Medical Sciences, 3-1-1 Maidashi, Higashi-ku, Fukuoka, 812-8582, Japan.,Present Address: Division of Hematology and Oncology, Department of Medicine, Kurume University School of Medicine, 67 Asahi-machi, Kurume, 830-0011, Japan
| | - Mine Harada
- Department of Medicine and Biosystemic Science, Kyushu University Graduate School of Medical Sciences, 3-1-1 Maidashi, Higashi-ku, Fukuoka, 812-8582, Japan.,Present Address: Medical Center for Karatsu-Higashimatsuura Medical Association, 2566-11 Chiyoda-machi, Karatsu, 847-0041, Japan
| | - Koichi Akashi
- Department of Medicine and Biosystemic Science, Kyushu University Graduate School of Medical Sciences, 3-1-1 Maidashi, Higashi-ku, Fukuoka, 812-8582, Japan
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16
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Sullivan KM, Majhail NS, Bredeson C, Carpenter PA, Chatterjee S, Crofford LJ, Georges GE, Nash RA, Pasquini MC, Sarantopoulos S, Storek J, Savani B, St Clair EW. Systemic Sclerosis as an Indication for Autologous Hematopoietic Cell Transplantation: Position Statement from the American Society for Blood and Marrow Transplantation. Biol Blood Marrow Transplant 2018; 24:1961-1964. [PMID: 29953945 DOI: 10.1016/j.bbmt.2018.06.025] [Citation(s) in RCA: 43] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2018] [Accepted: 06/19/2018] [Indexed: 12/29/2022]
Abstract
Systemic sclerosis is a progressive inflammatory disease that is frequently fatal and has limited treatment options. High-dose chemotherapy with autologous hematopoietic cell transplantation (AHCT) has been evaluated as treatment for this disease in observational studies, multicenter randomized controlled clinical trials, and meta-analyses. On behalf of the American Society for Blood and Marrow Transplantation (ASBMT), a panel of experts in transplantation and rheumatology was convened to review available evidence and make a recommendation on AHCT as an indication for systemic sclerosis. Three randomized trials have compared the efficacy of AHCT with cyclophosphamide only, and all demonstrated benefit for the AHCT arm for their primary endpoint (improvement in the American Scleroderma Stem Cell versus Immune Suppression Trial, event-free survival in Autologous Stem Cell Transplantation International Scleroderma trial, and change in global rank composite score in Scleroderma: Cyclophosphamide or Transplantation trial). AHCT recipients also had better overall survival and a lower rate of disease progression. These findings have been confirmed in subsequent meta-analyses. Based on this high-quality evidence, the ASBMT recommends systemic sclerosis should be considered as a "standard of care" indication for AHCT. Close collaboration between rheumatologists and transplant clinicians is critical for optimizing patient selection and patient outcomes. Transplant centers in the United States are strongly encouraged to report patient and outcomes data to the Center for International Blood and Marrow Transplant Research on their patients receiving AHCT for this indication.
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Affiliation(s)
- Keith M Sullivan
- Department of Hematologic Malignancies and Cellular Therapy, Duke University Medical Center, Durham, North Carolina.
| | - Navneet S Majhail
- Blood and Marrow Transplant Program, Cleveland Clinic, Cleveland, Ohio
| | | | - Paul A Carpenter
- Clinical Research Division, Fred Hutchinson Cancer Research Center, Seattle, Washington
| | - Soumya Chatterjee
- Department of Rheumatic and Immunologic Diseases, Cleveland Clinic, Cleveland, Ohio
| | - Leslie J Crofford
- Division of Rheumatology and Immunology, Vanderbilt University Medical Center, Nashville, Tennessee
| | - George E Georges
- Clinical Research Division, Fred Hutchinson Cancer Research Center, Seattle, Washington
| | - Richard A Nash
- Blood and Marrow Transplant Program, Colorado Blood Cancer Institute, Denver, Colorado
| | - Marcelo C Pasquini
- Department of Hematology and Oncology, Medical College of Wisconsin, Milwaukee, Wisconsin; Center for International Blood and Marrow Transplant Research, Milwaukee, Wisconsin
| | - Stefanie Sarantopoulos
- Department of Hematologic Malignancies and Cellular Therapy, Duke University Medical Center, Durham, North Carolina
| | - Jan Storek
- Blood and Marrow Transplant Program, University of Calgary, Calgary, Alberta, Canada
| | - Bipin Savani
- Division of Hematology and Oncology, Vanderbilt University Medical Center, Nashville, Tennessee
| | - E William St Clair
- Department of Rheumatology and Immunology, Duke University School of Medicine, Durham, North Carolina
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17
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Walker UA, Saketkoo LA, Distler O. Haematopoietic stem cell transplantation in systemic sclerosis. RMD Open 2018; 4:e000533. [PMID: 30018796 PMCID: PMC6045702 DOI: 10.1136/rmdopen-2017-000533] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2018] [Revised: 05/23/2018] [Accepted: 06/04/2018] [Indexed: 12/29/2022] Open
Abstract
Three randomised controlled trials of haematopoietic stem cell transplantation (HSCT) in systemic sclerosis (SSc) demonstrated long-term survival benefits, induction of clinically meaningful, sustained improvement of forced vital capacity with improvements in skin thickening, vasculopathy and health-related quality of life, in contrast to a clinical decline in standard of care control groups. These benefits, however, must be weighed against the increased risk of transplant-related mortality. Further, with disease progression, severe extensive internal organ involvement and damage ensues, constituting an exclusion criterion for safety reasons, leaving a limited window whereby patients with SSc are eligible for HSCT. Although autologous HSCT offers the possibility of drug-free remission, relapse can occur, requiring re-initiation of disease modifying antirheumatic drugs. HSCT is also associated with secondary autoimmune diseases and gonadal failure. HSCT should be proposed for carefully selected patients with early rapidly progressive diffuse SSc whose clinical picture portends a poor prognosis for survival, but yet lacks advanced organ involvement.
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Affiliation(s)
- Ulrich A Walker
- Department of Rheumatology, University Hospital Basel, Basel, Switzerland
| | - Lesley Ann Saketkoo
- Tulane University School of Medicine Lung Center, New Orleans Scleroderma and Sarcoidosis Patient Care and Research Center, University Medical Center - Comprehensive Pulmonary Hypertension Center, New Orleans, Louisiana, USA
| | - Oliver Distler
- Department of Rheumatology, University Hospital Zurich, Zurich, Switzerland
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18
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Eyraud A, Scouppe L, Barnetche T, Forcade E, Lazaro E, Duffau P, Richez C, Seneschal J, Truchetet ME. Efficacy and safety of autologous haematopoietic stem cell transplantation in systemic sclerosis: a systematic review of the literature. Br J Dermatol 2018; 178:650-658. [PMID: 28906550 DOI: 10.1111/bjd.15993] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 09/05/2017] [Indexed: 12/21/2022]
Abstract
We aimed to assess the efficacy of autologous haematopoietic stem cell transplantation (HSCT) for skin sclerosis (SSc) and lung function in SSc. We performed a systematic literature review in the PubMed and Scopus databases from the earliest records to March 2016. We assessed study quality using the Cochrane tool for randomized studies, the Newcastle-Ottawa Scale for controlled cohort studies and an 18-item quality-appraisal checklist for case series. The primary outcome was the improvement of skin thickening using the modified Rodnan Skin Score (mRSS). The secondary outcome was efficacy on lung function, using diffusing capacity of the lungs for carbon monoxide and forced vital capacity (FVC). The safety of the procedure was evaluated. The literature search identified 431 citations. There were 38 studies involving a total of 344 patients who fulfilled our inclusion criteria. No meta-analysis was performed due to a high heterogeneity. There was a significant improvement in mRSS in the majority of the reports (P < 0·05), and the results were sustained for up to 8 years after autologous HSCT. The randomized studies and the four cohort studies each showed a slight but statistically significant improvement in FVC at 1 or 2 years. The treatment-related mortality calculated by pooling patients of 35 studies (336 patients with a follow-up up to 146 months) was 8·3% after autologous HSCT and 1% in cyclophosphamide-treated groups. Despite heterogeneity among the studies, we determined that autologous HSCT significantly improved cutaneous fibrosis and slightly improved FVC. Safety of autologous HSCT is acceptable given the severity of the disease. This systematic review was registered on PROSPERO, number CRD42016027951.
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Affiliation(s)
- A Eyraud
- Department of Dermatology, Hôpital Saint-André, CHU de Bordeaux, Bordeaux, France
| | - L Scouppe
- Department of Rheumatology, Hôpital Pellegrin, CHU de Bordeaux, Bordeaux, France
| | - T Barnetche
- Department of Rheumatology, Hôpital Pellegrin, CHU de Bordeaux, Bordeaux, France
| | - E Forcade
- Department of Hematology, Hôpital Haut-Levêque, CHU de Bordeaux, Bordeaux, France.,Immunology Laboratory, ImmunoConCEpt, UMR CNRS 5164, Université de Bordeaux, 33076, Bordeaux, France
| | - E Lazaro
- Immunology Laboratory, ImmunoConCEpt, UMR CNRS 5164, Université de Bordeaux, 33076, Bordeaux, France.,Department of Internal Medicine, Hôpital Haut-Levêque, CHU de Bordeaux, Bordeaux, France
| | - P Duffau
- Immunology Laboratory, ImmunoConCEpt, UMR CNRS 5164, Université de Bordeaux, 33076, Bordeaux, France.,Department of Internal Medicine, Hôpital Saint-André, CHU de Bordeaux, Bordeaux, France
| | - C Richez
- Department of Rheumatology, Hôpital Pellegrin, CHU de Bordeaux, Bordeaux, France.,Immunology Laboratory, ImmunoConCEpt, UMR CNRS 5164, Université de Bordeaux, 33076, Bordeaux, France
| | - J Seneschal
- Department of Dermatology, Hôpital Saint-André, CHU de Bordeaux, Bordeaux, France.,Department of Dermatology and Paediatric Dermatology, INSERM U1035 Immuno-dermatology ATIP-AVENIR, Université de Bordeaux, 33076, Bordeaux, France
| | - M-E Truchetet
- Department of Rheumatology, Hôpital Pellegrin, CHU de Bordeaux, Bordeaux, France.,Immunology Laboratory, ImmunoConCEpt, UMR CNRS 5164, Université de Bordeaux, 33076, Bordeaux, France
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19
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Shouval R, Furie N, Raanani P, Nagler A, Gafter-Gvili A. Autologous Hematopoietic Stem Cell Transplantation for Systemic Sclerosis: A Systematic Review and Meta-Analysis. Biol Blood Marrow Transplant 2018; 24:937-944. [PMID: 29374527 DOI: 10.1016/j.bbmt.2018.01.020] [Citation(s) in RCA: 33] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2017] [Accepted: 01/17/2018] [Indexed: 12/29/2022]
Abstract
Autologous hematopoietic stem cell transplantation (AHSCT) has been proposed as a therapeutic modality for severe systemic sclerosis (SSc). We set out to systematically review and meta-analyze the efficacy and safety of AHSCT in SSc. Randomized controlled trials (RCTs) and retrospective studies comparing AHSCT with standard immunosuppressive therapy were included. Of 363 titles screened from multiple databases, 15 were extracted for further investigation, and 4 met inclusion criteria (3 RCTs and 1 retrospective analysis). The control arm was monthly cyclophosphamide in all the RCTs and the majority of patients in the retrospective analysis (69%). Compared with the control, AHSCT reduced all-cause mortality (risk ratio [RR], .5 [95% confidence interval, .33 to .75]) and improved skin thickness (modified Rodnan skin score mean difference [MD], 10.62 [95% CI, -14.21 to 7.03]), forced vital capacity (MD, 9.58 [95% CI, 3.89 to 15.18]), total lung capacity (MD, 6.36 [95% CI, 1.23 to 11.49]), and quality of life (physical 36-Item Short Form Health Survey [MD, 6.99 (95% CI, 2.79 to 11.18)]). Treatment-related mortality considerably varied between trials but was overall higher with AHSCT (RR, 9.00 [95% CI, 1.57 to 51.69]). The risk of bias for studies included in the analysis was low. Overall, AHSCT reduces the risk of all-cause mortality and has properties of a disease-modifying antirheumatic treatment in SSc. Further investigation is warranted for refining patient selection and timing of transplantation.
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Affiliation(s)
- Roni Shouval
- Hematology and Bone Marrow Transplantation, Chaim Sheba Medical Center, Ramat-Gan, Israel; Dr. Pinchas Bornstein Talpiot Medical Leadership Program, Chaim Sheba Medical Center, Ramat-Gan, Israel; Sackler Faculty of Medicine, Tel-Aviv University, Tel-Aviv, Israel.
| | - Nadav Furie
- Sackler Faculty of Medicine, Tel-Aviv University, Tel-Aviv, Israel; Internal Medicine F, Chaim Sheba Medical Center, Ramat-Gan, Israel
| | - Pia Raanani
- Sackler Faculty of Medicine, Tel-Aviv University, Tel-Aviv, Israel; Institute of Hematology, Davidoff Cancer Center, Beilinson Hospital, Rabin Medical Center, Petah-Tikva, Israel
| | - Arnon Nagler
- Hematology and Bone Marrow Transplantation, Chaim Sheba Medical Center, Ramat-Gan, Israel; Sackler Faculty of Medicine, Tel-Aviv University, Tel-Aviv, Israel
| | - Anat Gafter-Gvili
- Sackler Faculty of Medicine, Tel-Aviv University, Tel-Aviv, Israel; Institute of Hematology, Davidoff Cancer Center, Beilinson Hospital, Rabin Medical Center, Petah-Tikva, Israel; Internal Medicine A, Beilinson Hospital, Rabin Medical Center, Petah-Tikva, Israel
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20
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Galluccio F, Müller-Ladner U, Furst DE, Khanna D, Matucci-Cerinic M. Points to consider in renal involvement in systemic sclerosis. Rheumatology (Oxford) 2017; 56:v49-v52. [PMID: 28992172 DOI: 10.1093/rheumatology/kex201] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2015] [Indexed: 01/21/2023] Open
Abstract
This article discusses points to consider when undertaking a clinical trial to test therapy for renal involvement in SSc, not including scleroderma renal crisis. Double-blind, randomized controlled trials vs placebo or standard background therapy should be strongly considered. Inclusion criteria should consider a pre-specified range of renal functions or stratification of renal function. Gender and age limitations are probably not necessary. Concomitant medications including vasodilators, immunosuppressants and endothelin receptor antagonists and confounding illnesses such as diabetes, kidney stones, hypertension and heart failure need to be considered. A measure of renal function should be strongly considered, while time to dialysis, mortality, prevention of scleroderma renal crisis and progression of renal disease can also be considered, although they remain to be validated. Detailed, pre-planned analysis should be strongly considered and should include accounting for missing data.
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Affiliation(s)
- Felice Galluccio
- Department of Clinical and Experimental Medicine, Division of Rheumatology, University of Florence, AOU Careggi, Florence, Italy
| | - Ulf Müller-Ladner
- Department of Internal Medicine and Rheumatology, Justus-Liebig-University Giessen, Giessen.,Department of Rheumatology, Clinical Immunology, Osteology and Physical Medicine Kerckhoff-Klinik, Bad Nauheim, Germany
| | - Daniel E Furst
- Department of Rheumatology, David Geffen School of Medicine, University of California, Los Angeles, Los Angeles, CA
| | - Dinesh Khanna
- University of Michigan Scleroderma Program, Department of Medicine, University of Michigan, Ann Arbor, MI, USA
| | - Marco Matucci-Cerinic
- Department of Clinical and Experimental Medicine, Division of Rheumatology, University of Florence, AOU Careggi, Florence, Italy
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21
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Kelsey PJ, Oliveira MC, Badoglio M, Sharrack B, Farge D, Snowden JA. Haematopoietic stem cell transplantation in autoimmune diseases: From basic science to clinical practice. Curr Res Transl Med 2016; 64:71-82. [PMID: 27316390 DOI: 10.1016/j.retram.2016.03.003] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/21/2016] [Accepted: 03/31/2016] [Indexed: 12/20/2022]
Abstract
Based on animal studies and serendipitous clinical cases, haematopoietic stem cell transplantation (HSCT) has been used since 1995 as a specific treatment for patients with severe treatment-resistant autoimmune disease (ADs). Despite other clinical developments for autoimmune diseases, including biological therapies, there has been an ongoing requirement for HSCT in some diseases and several thousand procedures have been registered in databases for a wide variety of diseases, predominantly for treatment with autologous HSCT. Currently, the main indications are multiple sclerosis, systemic sclerosis and Crohn's disease, which are supported by large series and randomised controlled trials (RCTs), whereas retrospective registry analyses support benefit in a range of rarer indications. Research into mechanisms of action has provided insight into how tolerance may be achieved with an intensive one-off treatment. In addition to the profound anti-inflammatory and immunosuppressive effects provided by the cytotoxic regimen, long-term responses in some diseases may be explained by 'resetting' the immune system through thymic reprocessing and generation of increased T-regulatory cell activity. This review aims to summarise the gradual evolution of HSCT in severe autoimmune diseases over the last 20 years, focussing on the recent publication of clinical and scientific studies, as well as evidence-based guidelines and recommendations.
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Affiliation(s)
- P J Kelsey
- Departments of Haematology and Neurology, Sheffield Teaching Hospitals NHS Foundation Trust, Royal Hallamshire Hospital, Glossop Road, Sheffield, UK.
| | - M-C Oliveira
- Department of Internal Medicine, Ribeirão Preto Medical School, University of São Paulo, Ribeirão Preto, Brazil
| | | | - B Sharrack
- Departments of Haematology and Neurology, Sheffield Teaching Hospitals NHS Foundation Trust, Royal Hallamshire Hospital, Glossop Road, Sheffield, UK
| | - D Farge
- St. Louis hospital, Internal Medicine and Vascular Diseases Unit, Paris, France; INSERM 1160 Unit, Paris 7 Diderot University, Sorbonne Paris Cite 1, Paris, France
| | - J A Snowden
- Departments of Haematology and Neurology, Sheffield Teaching Hospitals NHS Foundation Trust, Royal Hallamshire Hospital, Glossop Road, Sheffield, UK
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22
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Oliveira MC, Labopin M, Henes J, Moore J, Del Papa N, Cras A, Sakellari I, Schroers R, Scherer HU, Cuneo A, Kyrcz-Krzemien S, Daikeler T, Alexander T, Finke J, Badoglio M, Simões B, Snowden JA, Farge D, Farge D. Does ex vivo CD34+ positive selection influence outcome after autologous hematopoietic stem cell transplantation in systemic sclerosis patients? Bone Marrow Transplant 2015; 51:501-5. [PMID: 26642332 DOI: 10.1038/bmt.2015.299] [Citation(s) in RCA: 32] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/23/2015] [Revised: 10/22/2015] [Accepted: 10/23/2015] [Indexed: 12/20/2022]
Abstract
This EBMT Autoimmune Disease Working Party study aimed to evaluate the influence of CD34+ positive graft selection (CD34+) on the outcome of systemic sclerosis (SSc) patients after autologous hematopoietic stem cell transplantation (AHSCT). Clinical and laboratory data from 138 SSc patients at diagnosis, before and after AHSCT were retrospectively analyzed. CD34+ selection was performed in 47.1% (n=65) patients. By multivariate analysis adjusting for all factors differing between the two groups (without or with CD34+), there was no statistically significant difference in terms of overall survival (hazard ratio (HR): 0.98, 95% confidence interval (CI) 0.40-2.39, P=0.96), PFS (HR: 1.55, 95% CI 0.83-2.88, P=0.17) and incidence of relapse or progression (HR: 1.70, 95% CI 0.85-3.38, P=0.13). We demonstrate that CD34+ does not add benefit to the outcome of SSc patient treated with AHSCT. These findings should be further confirmed by prospective randomized trials.
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Affiliation(s)
- M C Oliveira
- Division of Clinical Immunology, Ribeirão Preto Medical School, University of São Paulo, Ribeirão Preto, Brazil
| | - M Labopin
- EBMT, Hôpital Saint Antoine, Paris, France
| | - J Henes
- Medizinische Universitätsklinik Abt. II, Tübingen, Germany
| | - J Moore
- Department of Haematology, St Vincent's Hospital, Sydney, New South Wales, Australia
| | - N Del Papa
- Scleroderma Clinic, U.O.C. Day Hospital Rheumatology, Osp. G. Pini, Milan, Italy
| | - A Cras
- Assistance Publique-Hôpitaux de Paris, Saint-Louis Hospital, Cell Therapy Unit, Cord Blood Bank and CIC-BT501, Paris, France.,INSERM UMRS 1140, Paris Descartes, Faculté de Pharmacie, Paris, France
| | - I Sakellari
- Bone Marrow Transplantation Unit, George Papanicolaou General Hospital, Thessaloniki, Greece
| | - R Schroers
- Ruhr-Universität Bochum, Medizinische Klinik Knappschaftskrankenhaus, Bochum, Germany
| | - H U Scherer
- Department of Rheumatology, Leiden University Medical Centre, Leiden, The Netherlands
| | - A Cuneo
- University of Ferrara-St Anna Hospital, Ferrara, Italy
| | - S Kyrcz-Krzemien
- Department of Hematology and Bone Marrow Transplantation, Medical University of Silesia, Katowice, Poland
| | - T Daikeler
- Department of Rheumatology, University Hospital Basel, Basel, Switzerland
| | - T Alexander
- Department of Rheumatology and Clinical Immunology, Charité-University Medicine Berlin, Berlin, Germany
| | - J Finke
- Department of Medicine-Hematology and Oncology, University of Freiburg, Freiburg, Germany
| | - M Badoglio
- EBMT Paris Office, Hôpital Saint Antoine, Paris, France
| | - B Simões
- Division of Hematology, Ribeirão Preto Medical School, University of São Paulo, Ribeirão Preto, Brazil
| | - J A Snowden
- Department of Hematology, Sheffield Teaching Hospitals NHS Foundation Trust, Sheffield, UK
| | - D Farge
- Paris 7 University, INSERM U1160, Paris, France.,Unité de Médecine Interne et Pathologie Vasculaire, Saint Louis Hospital, Assistance Publique des Hôpitaux de Paris, Paris 7 Denis Diderot University, Paris, France
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23
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Bruera S, Siddhanamatha HR, Molony DA, Mayes MD, Lopez-Olivo MA. Stem cell transplantation for systemic sclerosis. Hippokratia 2015. [DOI: 10.1002/14651858.cd011819] [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]
Affiliation(s)
- Sebastian Bruera
- Baylor College of Medicine; Department of Internal Medicine; 1 Baylor Plaza Houston Texas USA 77030
| | - Harish R Siddhanamatha
- The University of Texas, M.D. Anderson Cancer Center; Department of General Internal Medicine; 1515 Holcombe Blvd. Unit 1465 Houston Texas USA 77030
| | - Donald A Molony
- UT-Houston Health Science Center; Internal Medicine; Division of Renal Diseases and Hypertension 64312 Fannin St Houston TX USA 77030
| | - Maureen D Mayes
- The University of Texas at Houston Medical School; Division of Rheumatology and Clinical Immunogenetics; 6431 Fannin St., MSB 5.270 Houston Texas USA 77030
| | - Maria Angeles Lopez-Olivo
- The University of Texas, M.D. Anderson Cancer Center; Department of General Internal Medicine; 1515 Holcombe Blvd. Unit 1465 Houston Texas USA 77030
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24
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Stem cell autograft and allograft in autoimmune diseases. Clin Exp Med 2014; 16:13-20. [PMID: 25501897 DOI: 10.1007/s10238-014-0330-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/01/2014] [Accepted: 12/06/2014] [Indexed: 10/24/2022]
Abstract
Autoimmune diseases are characterized by an insufficiency of immune tolerance and, although treated with a number of useful drugs, may need more unconventional therapeutic strategies for their more severe presentations. Among such unconventional therapeutic approaches, stem cell autograft and allograft have been used, with the aim of stimulating disease remission by modifying the pathogenic mechanisms that induce anomalous responses against self-antigens. Autologous transplantation is performed with the purpose of retuning autoimmune cells, whereas allogeneic transplantation is performed with the purpose of replacing anomalous immune effectors and mediators. In this article, we comprehensively review up-to-date information on the autoimmune diseases for which the transplantation of stem cells is indicated.
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25
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Al-toma A, Nijeboer P, Bouma G, Visser O, Mulder CJJ. Hematopoietic stem cell transplantation for non-malignant gastrointestinal diseases. World J Gastroenterol 2014; 20:17368-17375. [PMID: 25516648 PMCID: PMC4265595 DOI: 10.3748/wjg.v20.i46.17368] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/07/2014] [Revised: 04/30/2014] [Accepted: 09/30/2014] [Indexed: 02/06/2023] Open
Abstract
Both, autologous and allogeneic hematopoietic stem cell transplantation (HSCT) can be used to cure or ameliorate a variety of malignant and non-malignant diseases. The rationale behind this strategy is based on the concept of immunoablation using high-dose chemotherapy, with subsequent regeneration of naive T-lymphocytes derived from reinfused hematopoietic progenitor cells. In addition, the use of HSCT allows for the administration of high-dose chemotherapy (whether or not combined with immunomodulating agents such as antithymocyte globulin) resulting in a prompt remission in therapy-refractory patients. This review gives an update of the major areas of successful uses of HSCT in non-malignant gastrointestinal disorders. A Medline search has been conducted and all relevant published data were analyzed. HSCT has been proved successful in treating refractory Crohn’s disease (CD). Patients with refractory celiac disease type II and a high risk of developing enteropathy associated T-cell lymphoma have shown promising improvement. Data concerning HSCT and mesenchymal SCT in end-stage chronic liver diseases are encouraging. In refractory autoimmune gastrointestinal diseases high-dose chemotherapy followed by HSCT seems feasible and safe and might result in long-term improvement of disease activity. Mesenchymal SCT for a selected group of CD is promising and may represent a significant therapeutic alternative in treating fistulas in CD.
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26
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Collins E, Gilkeson G. Hematopoetic and mesenchymal stem cell transplantation in the treatment of refractory systemic lupus erythematosus — Where are we now? Clin Immunol 2013; 148:328-34. [DOI: 10.1016/j.clim.2013.01.009] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2012] [Revised: 01/16/2013] [Accepted: 01/18/2013] [Indexed: 01/01/2023]
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27
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Murphy G, Lisnevskaia L, Isenberg D. Systemic lupus erythematosus and other autoimmune rheumatic diseases: challenges to treatment. Lancet 2013; 382:809-18. [PMID: 23972423 DOI: 10.1016/s0140-6736(13)60889-2] [Citation(s) in RCA: 85] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
Increased understanding of the molecular mechanisms underlying the pathogenenesis of autoimmune rheumatic diseases has led to targeted biological treatments that modulate various aspects of the immune response. These new treatments, together with more judicious use of other immunosuppressive drugs, have resulted in marked improvements in morbidity and mortality. Although belimumab, an agent that inhibits B-cell survival, is the first drug to be approved by the US Food and Drug Administration for the treatment of systemic lupus erythematosus in 50 years, many other immunological targets are under investigation. We discuss the recent advances in the biological treatment of autoimmune rheumatic diseases, with a particular focus on systemic lupus erythematosus.
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Affiliation(s)
- Grainne Murphy
- Centre for Rheumatology, Department of Medicine, University College London Hospital, London, UK
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28
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An update on stem cell transplantation in autoimmune rheumatologic disorders. Curr Allergy Asthma Rep 2013; 12:530-40. [PMID: 22956390 DOI: 10.1007/s11882-012-0298-8] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
Stem cell transplant (SCT) has long been the standard of care for several hematologic, immunodeficient, and oncologic disorders. Recently, SCT has become an increasingly utilized therapy for refractory autoimmune rheumatologic disorders (ARDs). The efficacy of SCT in ARDs has been attributed to resetting an aberrant immune system either through direct immune replacement with hematopoietic stem cells or through immunomodulation with mesenchymal stem cells. Among ARDs, refractory systemic sclerosis (SSc) and systemic lupus erythematosus (SLE) are the most common indications for SCT. SCT has also been used in refractory rheumatoid arthritis, inflammatory myopathies, antiphospholipid syndrome, granulomatosis with polyangiitis, and pediatric ARDs. Complete responses have been reported in approximately 30 % of patients in all disease categories. Transplant-related mortality, however, remains a concern. Future large multi-center prospective randomized clinical trials will help to better define the specific role of SCT in the treatment of patients with ARDs.
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29
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Burt RK, Oliveira MC, Shah SJ, Moraes DA, Simoes B, Gheorghiade M, Schroeder J, Ruderman E, Farge D, Chai ZJ, Marjanovic Z, Jain S, Morgan A, Milanetti F, Han X, Jovanovic B, Helenowski IB, Voltarelli J. Cardiac involvement and treatment-related mortality after non-myeloablative haemopoietic stem-cell transplantation with unselected autologous peripheral blood for patients with systemic sclerosis: a retrospective analysis. Lancet 2013; 381:1116-24. [PMID: 23363664 DOI: 10.1016/s0140-6736(12)62114-x] [Citation(s) in RCA: 105] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
BACKGROUND Autologous haemopoietic stem-cell transplantation (HSCT) benefits patients with systemic sclerosis but has been associated with significant treatment-related mortality and failure to improve diffusion capacity of carbon monoxide (DLCO). We aimed to assess efficacy of HSCT and use of rigorous cardiac screening in this group. METHODS We assessed patients with diffuse systemic sclerosis or limited systemic sclerosis and interstitial lung disease who were treated with HSCT as part of a study or on a compassionate basis at Northwestern University (Chicago, IL, USA) or the University of São Paulo (Ribeirão Preto, Brazil). Unselected peripheral blood stem cells were harvested with cyclophosphamide (2 g/m(2)) and filgrastim. The transplant regimen was a non-myeloablative regimen of cyclophosphamide (200 mg/kg) and rabbit anti-thymocyte globulin (rATG; 4·5-6·5 mg/kg). We followed patients up to 5 years for overall survival, relapse-free survival, modified Rodnan skin score, and pulmonary function tests. FINDINGS Five (6%) of 90 patients died from treatment-related causes. Despite standard guidelines that recommend echocardiogram for screening before transplantation, four treatment-related deaths occurred because of cardiovascular complications (one constrictive pericarditis, two right heart failures without underlying infection, and one heart failure during mobilisation), and one death was secondary to sepsis without documented underlying heart disease. Kaplan-Meier analysis showed survival was 78% at 5 years (after eight relapse-related deaths) and relapse-free survival was 70% at 5 years. Compared with baseline, we noted improvements after HSCT in modified Rodnan skin scores at 1 year (58 patients; p<0·0001), 2 years (42 patients; p<0·0001), and 3 years (27 patients; p<0·0001) and forced vital capacity at 1 year (58 patients; p=0·009), 2 years (40 patients; p=0·02), and 3 years (28 patients; p=0·004), but total lung capacity and DLCO were not improved significantly after HSCT. Overall mean DLCO was significantly improved in patients with normal baseline echocardiograms (p=0·005) or electrocardiographs (p=0·05). INTERPRETATION Autologous HSCT with a non-myeloablative regimen of cyclophosphamide and rATG with a non-selected autograft results in sustained improvement in skin thickness and forced vital capacity. DLCO is affected by baseline cardiac function. Guidelines for cardiac screening of patients with systemic sclerosis to assess treatment-related risk from pulmonary artery hypertension, primary cardiac involvement, or pericardial disease should be reconsidered and updated. FUNDING None.
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Affiliation(s)
- Richard K Burt
- Division of Immunotherapy, Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago, IL 60611, USA.
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30
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Rodrigues MCDO, Hamerschlak N, de Moraes DA, Simões BP, Rodrigues M, Ribeiro AAF, Voltarelli JC. Guidelines of the Brazilian society of bone Marrow transplantation on hematopoietic stem cell transplantation as a treatment for the autoimmune diseases systemic sclerosis and multiple sclerosis. Rev Bras Hematol Hemoter 2013; 35:134-43. [PMID: 23741192 PMCID: PMC3672124 DOI: 10.5581/1516-8484.20130035] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2012] [Accepted: 02/27/2013] [Indexed: 12/21/2022] Open
Affiliation(s)
| | | | | | - Belinda Pinto Simões
- Hospital das Clínicas de Ribeirão Preto, Universidade de
São Paulo - USP, Ribeirão Preto, SP, Brazil
| | | | | | - Júlio César Voltarelli
- Hospital das Clínicas de Ribeirão Preto, Universidade de
São Paulo - USP, Ribeirão Preto, SP, Brazil
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31
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Cipriani P, Carubbi F, Liakouli V, Marrelli A, Perricone C, Perricone R, Alesse E, Giacomelli R. Stem cells in autoimmune diseases: Implications for pathogenesis and future trends in therapy. Autoimmun Rev 2012. [PMID: 23183379 DOI: 10.1016/j.autrev.2012.10.004] [Citation(s) in RCA: 40] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
In this review we report the recent progresses, available in the literature, concerning the biology and the potential therapeutic role of both mesenchymal stem cells (MSCs) and hematopoietic stem cells in autoimmune diseases. Mesenchymal stem cells (MSCs) are responsible for the normal turnover and maintenance of adult mesenchymal tissues and their pleiotropic nature allows them to sense and respond to an event in the local environment, be it injury or inflammation. Recently, MSCs have been shown to have immune-modulatory properties and immunosuppressive capacities, acting on different immune cells both in vitro and in vivo, in addition to an immunologically privileged phenotype. Moreover, several works suggest that MSCs are defective in autoimmune diseases. These aspects are now considered the most intriguing aspect of their biology, introducing the possibility that these cells might be used as effective therapy in autoimmune diseases. Autoimmune diseases represent a failure of normal immune regulatory processes as they are characterized by activation and expansion of immune cell subsets in response to non-pathogenic stimuli. As autoimmune diseases can be transferred, or alternatively, cured, by stem cell transplantation, a defect in the hemopoietic stem cell as a cause of autoimmune diseases may be postulated. The rationale for autologous hematopoietic stem cell transplantation (HSCT) in autoimmune diseases is the ablation of an aberrant or self-reactive immune system by chemotherapy and regeneration of a new and hopefully self-tolerant immune system from hematopoietic stem cells. In the past 15years, more than 1500 patients worldwide have received HSCT, mostly autologous, as treatment for a severe autoimmune disease and the majority were affected by multiple sclerosis, systemic sclerosis, systemic lupus erythematosus, rheumatoid arthritis, juvenile idiopathic arthritis and idiopathic cytopenic purpura.
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Affiliation(s)
- Paola Cipriani
- Rheumatology Unit, Clinical Science and Biotechnology Department, University of L'Aquila, Italy.
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32
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Bluestone JA, Bour-Jordan H. Current and future immunomodulation strategies to restore tolerance in autoimmune diseases. Cold Spring Harb Perspect Biol 2012; 4:4/11/a007542. [PMID: 23125012 DOI: 10.1101/cshperspect.a007542] [Citation(s) in RCA: 50] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
Autoimmune diseases reflect a breakdown in self-tolerance that results from defects in thymic deletion of potentially autoreactive T cells (central tolerance) and in T-cell intrinsic and extrinsic mechanisms that normally control potentially autoreactive T cells in the periphery (peripheral tolerance). The mechanisms leading to autoimmune diseases are multifactorial and depend on a complex combination of genetic, epigenetic, molecular, and cellular elements that result in pathogenic inflammatory responses in peripheral tissues driven by self-antigen-specific T cells. In this article, we describe the different checkpoints of tolerance that are defective in autoimmune diseases as well as specific events in the autoimmune response which represent therapeutic opportunities to restore long-term tolerance in autoimmune diseases. We present evidence for the role of different pathways in animal models and the therapeutic strategies targeting these pathways in clinical trials in autoimmune diseases.
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Affiliation(s)
- Jeffrey A Bluestone
- UCSF Diabetes Center, University of California at San Francisco, 94143, USA.
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33
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Kaffenberger BH, Wong HK, Jarjour W, Andritsos LA. Remission of psoriasis after allogeneic, but not autologous, hematopoietic stem-cell transplantation. J Am Acad Dermatol 2012; 68:489-92. [PMID: 22981608 DOI: 10.1016/j.jaad.2012.08.021] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2012] [Revised: 08/03/2012] [Accepted: 08/14/2012] [Indexed: 11/19/2022]
Abstract
Hematopoietic stem-cell transplantation (HSCT) has emerged as an effective immunotherapy for several severe autoimmune diseases. A comprehensive search of the existing literature was performed for patients with psoriasis and HSCT. Nineteen patients have been reported to have psoriasis resolution after allogeneic or autologous HSCT. In the allogeneic setting, 10 of 13 were noted to have durable remission of their psoriasis with a mean follow-up of 49 months. Two cases that did reoccur were only transient. Six patients underwent autologous transplantation. Of these, 5 of 6 developed a recurrence of their psoriasis within 2 years. Based on a limited number of patients, psoriasis is likely to remit after allogeneic HSCT, but it is likely to recur after autologous HSCT.
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34
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Pasquini MC, Voltarelli J, Atkins HL, Hamerschlak N, Zhong X, Ahn KW, Sullivan KM, Carrum G, Andrey J, Bredeson CN, Cairo M, Gale RP, Hahn T, Storek J, Horowitz MM, McSweeney PA, Griffith LM, Muraro PA, Pavletic SZ, Nash RA. Transplantation for autoimmune diseases in north and South America: a report of the Center for International Blood and Marrow Transplant Research. Biol Blood Marrow Transplant 2012; 18:1471-8. [PMID: 22705497 DOI: 10.1016/j.bbmt.2012.06.003] [Citation(s) in RCA: 44] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2012] [Accepted: 06/05/2012] [Indexed: 12/29/2022]
Abstract
Hematopoietic cell transplantation (HCT) is an emerging therapy for patients with severe autoimmune diseases (AID). We report data on 368 patients with AID who underwent HCT in 64 North and South American transplantation centers reported to the Center for International Blood and Marrow Transplant Research between 1996 and 2009. Most of the HCTs involved autologous grafts (n = 339); allogeneic HCT (n = 29) was done mostly in children. The most common indications for HCT were multiple sclerosis, systemic sclerosis, and systemic lupus erythematosus. The median age at transplantation was 38 years for autologous HCT and 25 years for allogeneic HCT. The corresponding times from diagnosis to HCT were 35 months and 24 months. Three-year overall survival after autologous HCT was 86% (95% confidence interval [CI], 81%-91%). Median follow-up of survivors was 31 months (range, 1-144 months). The most common causes of death were AID progression, infections, and organ failure. On multivariate analysis, the risk of death was higher in patients at centers that performed fewer than 5 autologous HCTs (relative risk, 3.5; 95% CI, 1.1-11.1; P = .03) and those that performed 5 to 15 autologous HCTs for AID during the study period (relative risk, 4.2; 95% CI, 1.5-11.7; P = .006) compared with patients at centers that performed more than 15 autologous HCTs for AID during the study period. AID is an emerging indication for HCT in the region. Collaboration of hematologists and other disease specialists with an outcomes database is important to promote optimal patient selection, analysis of the impact of prognostic variables and long-term outcomes, and development of clinical trials.
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Affiliation(s)
- Marcelo C Pasquini
- Center for International Blood and Marrow Transplant Research, Medical College of Wisconsin, Milwaukee, WI, USA.
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35
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Snowden JA, Saccardi R, Allez M, Ardizzone S, Arnold R, Cervera R, Denton C, Hawkey C, Labopin M, Mancardi G, Martin R, Moore JJ, Passweg J, Peters C, Rabusin M, Rovira M, van Laar JM, Farge D. Haematopoietic SCT in severe autoimmune diseases: updated guidelines of the European Group for Blood and Marrow Transplantation. Bone Marrow Transplant 2012; 47:770-90. [PMID: 22002489 PMCID: PMC3371413 DOI: 10.1038/bmt.2011.185] [Citation(s) in RCA: 210] [Impact Index Per Article: 17.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2011] [Revised: 07/04/2011] [Accepted: 07/04/2011] [Indexed: 12/13/2022]
Abstract
In 1997, the first consensus guidelines for haematopoietic SCT (HSCT) in autoimmune diseases (ADs) were published, while an international coordinated clinical programme was launched. These guidelines provided broad principles for the field over the following decade and were accompanied by comprehensive data collection in the European Group for Blood and Marrow Transplantation (EBMT) AD Registry. Subsequently, retrospective analyses and prospective phase I/II studies generated evidence to support the feasibility, safety and efficacy of HSCT in several types of severe, treatment-resistant ADs, which became the basis for larger-scale phase II and III studies. In parallel, there has also been an era of immense progress in biological therapy in ADs. The aim of this document is to provide revised and updated guidelines for both the current application and future development of HSCT in ADs in relation to the benefits, risks and health economic considerations of other modern treatments. Patient safety considerations are central to guidance on patient selection and HSCT procedural aspects within appropriately experienced and Joint Accreditation Committee of International Society for Cellular Therapy and EBMT accredited centres. A need for prospective interventional and non-interventional studies, where feasible, along with systematic data reporting, in accordance with EBMT policies and procedures, is emphasized.
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Affiliation(s)
- J A Snowden
- Department of Haematology, Sheffield Teaching Hospitals NHS Trust, Sheffield, UK
- Department of Oncology, University of Sheffield, Sheffield, UK
| | - R Saccardi
- Department of Haematology, Careggi University Hospital, Firenze, Italy
| | - M Allez
- Service de Gastroentérologie, INSERM U 662, Hôpital St Louis, Paris, France
| | - S Ardizzone
- Department of Gastroenterology, Sacco University Hospital, Milan, Italy
| | - R Arnold
- Charite Hospital Berlin, Berlin, Germany
| | - R Cervera
- Department of Autoimmune Diseases, Hospital Clinic, Barcelona, Spain
| | - C Denton
- Centre for Rheumatology, Royal Free and University College Medical School, Hampstead, London, UK
| | - C Hawkey
- Nottingham Digestive Diseases Centre, University of Nottingham, Nottingham, UK
| | - M Labopin
- Hôpital Saint Antoine, Service d'Hématologie et Thérapie Cellulaire, AP-HP, UPMC Univ Paris 06, Paris, France
| | - G Mancardi
- Department of Neuroscience, Ophthalmology and Genetics, University of Genova, Genova, Italy
| | - R Martin
- Institute for Neuroimmunology and Clinical MS Research, Hamburg, Germany
| | - J J Moore
- St Vincent's Hospital, Sydney, NSW, Australia
| | - J Passweg
- Universitaetsspital Basel, Basel, Switzerland
| | - C Peters
- BMT Unit, St Anna Children's Hospital, Vienna, Austria
| | - M Rabusin
- BMT Unit, Department of Pediatrics, Institute of Maternal and Child Health Burlo Garofolo, Trieste, Italy
| | - M Rovira
- SCT Unit, Hematology Department, Hospital Clinic, Barcelona, Spain
| | | | - D Farge
- Department of Internal Medicine, INSERM U 796, Hôpital St Louis, Paris, France
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Burt RK, Milanetti F. Hematopoietic stem cell transplantation for systemic sclerosis: history and current status. Curr Opin Rheumatol 2012; 23:519-29. [PMID: 21857226 DOI: 10.1097/bor.0b013e32834aa45f] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
PURPOSE OF REVIEW Systemic sclerosis (SSc) remains one of the last severe autoimmune disease with a poor prognosis and modest response to immunosuppressive therapy. Mortality in severe diffuse disease with internal organ involvement is elevated. Autologous hematopoietic transplantation (HSCT) has emerged in the last decade as a promising disease-modifying treatment. RECENT FINDINGS In phase I/II trials, HSCT has demonstrated to induce impressive reversal of skin fibrosis, neoangiogenesis, improved functionality and quality of life, and stabilization of internal organ function. Treatment-related mortality was reduced over time by better pretransplant evaluation and by treating patients earlier in disease. SUMMARY Two out of three randomized trials of autologous HSCT for SSc have been concluded: the nonmyeloablative American Systemic Sclerosis Immune Suppression versus Transplant, and Autologous Stem cell Transplantation International Scleroderma. The myeloablative Scleroderma Cyclophosphamide versus Transplant instead is still recruiting patients. The soon expected results from these trials should clarify the role of autologous HSCT in the challenging management of severe SSc.
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Affiliation(s)
- Richard K Burt
- Division of Immunotherapy, Northwestern University Feinberg School of Medicine, Chicago, Illinois, USA.
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Burt RK, Shah SJ, Dill K, Grant T, Gheorghiade M, Schroeder J, Craig R, Hirano I, Marshall K, Ruderman E, Jovanovic B, Milanetti F, Jain S, Boyce K, Morgan A, Carr J, Barr W. Autologous non-myeloablative haemopoietic stem-cell transplantation compared with pulse cyclophosphamide once per month for systemic sclerosis (ASSIST): an open-label, randomised phase 2 trial. Lancet 2011; 378:498-506. [PMID: 21777972 DOI: 10.1016/s0140-6736(11)60982-3] [Citation(s) in RCA: 345] [Impact Index Per Article: 26.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
BACKGROUND Non-randomised studies of haemopoietic stem-cell transplantation (HSCT) in systemic sclerosis have shown improvements in lung function and skin flexibility but high treatment-related mortality. We aimed to assess safety and efficacy of autologous non-myeloablative HSCT in a phase 2 trial compared with the standard of care, cyclophosphamide. METHODS In our open-label, randomised, controlled phase 2 trial, we consecutively enrolled patients at Northwestern Memorial Hospital (Chicago, IL, USA) who were aged younger than 60 years with diffuse systemic sclerosis, modified Rodnan skin scores (mRSS) of more than 14, and internal organ involvement or restricted skin involvement (mRSS <14) but coexistent pulmonary involvement. We randomly allocated patients 1:1 by use of a computer-generated sequence with a mixed block design (blocks of ten and four) to receive HSCT, 200 mg/kg intravenous cyclophosphamide, and 6·5 mg/kg intravenous rabbit antithymocyte globulin or to receive 1·0 g/m(2) intravenous cyclophosphamide once per month for 6 months. The primary outcome for all enrolled patients was improvement at 12 months' follow-up, defined as a decrease in mRSS (>25% for those with initial mRSS >14) or an increase in forced vital capacity by more than 10%. Patients in the control group with disease progression (>25% increase in mRSS or decrease of >10% in forced vital capacity) despite treatment with cyclophosphamide could switch to HSCT 12 months after enrolment. This study is registered with ClinicalTrials.gov, number NCT00278525. FINDINGS Between Jan 18, 2006, and Nov 10, 2009 we enrolled 19 patients. All ten patients randomly allocated to receive HSCT improved at or before 12 months' follow-up, compared with none of nine allocated to cyclophosphamide (odds ratio 110, 95% CI 14·04-∞; p=0·00001). Eight of nine controls had disease progression (without interval improvement) compared with no patients treated by HSCT (p=0·0001), and seven patients switched to HSCT. Compared with baseline, data for 11 patients with follow-up to 2 years after HSCT suggested that improvements in mRSS (p<0·0001) and forced vital capacity (p<0·03) persisted. INTERPRETATION Non-myeloablative autologous HSCT improves skin and pulmonary function in patients with systemic sclerosis for up to 2 years and is preferable to the current standard of care, but longer follow-up is needed. FUNDING None.
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Affiliation(s)
- Richard K Burt
- Division of Immunotherapy, Northwestern University Feinberg School of Medicine, Chicago, IL 60611, USA.
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Affiliation(s)
- Dominique Farge
- Internal Medicine and Vascular Disease Unit, INSERM U 796, Paris 7 University, Saint-Louis Hospital, 75010 Paris, France.
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Tsukamoto H, Nagafuji K, Horiuchi T, Mitoma H, Niiro H, Arinobu Y, Inoue Y, To K, Miyamoto T, Iwasaki H, Teshima T, Harada M, Akashi K. Analysis of immune reconstitution after autologous CD34+ stem/progenitor cell transplantation for systemic sclerosis: predominant reconstitution of Th1 CD4+ T cells. Rheumatology (Oxford) 2010; 50:944-52. [DOI: 10.1093/rheumatology/keq414] [Citation(s) in RCA: 43] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022] Open
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Corticosteroids and the risk of scleroderma renal crisis: a systematic review. Rheumatol Int 2010; 32:645-53. [DOI: 10.1007/s00296-010-1697-6] [Citation(s) in RCA: 56] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2010] [Accepted: 11/21/2010] [Indexed: 11/26/2022]
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Abstract
Scleroderma is a multisystem autoimmune disease characterized by an abnormal immune activation associated with the development of underlying vascular and fibrotic disease manifestations. This article highlights the current use of drugs targeting the immune system in scleroderma. Nonselective immunosuppression, and in particular cyclophosphamide, remains the main treatment for progressing skin involvement and active interstitial lung disease. Mycophenolate mofetil is a promising alternative to cyclophosphamide. The use of cyclosporine has been limited by modest efficacy and serious renal toxicity. Newer T-cell (sirolimus and alefacept) and B-cell (rituximab)-targeted therapies have provided some encouraging results in small pilot studies. Hematopoietic stem cell transplantation can be effective for severe fibrotic skin disease, but toxicity remains a concern. Clinical efficacy and safety of antifibrotic treatments (e.g., imatinib) await confirmation. Newer biological agents targeting key molecular or cellular effectors in scleroderma pathogenesis are now available for clinical testing.
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Affiliation(s)
- Rebecca Manno
- Division of Rheumatology, Johns Hopkins University, 5200 Eastern Av, MFLB-CT, Suite 4100, Baltimore, MD, USA
| | - Francesco Boin
- Division of Rheumatology, Johns Hopkins University, 5200 Eastern Av, MFLB-CT, Suite 4100, Baltimore, MD, USA
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García-Bosch O, Ricart E, Panés J. Review article: stem cell therapies for inflammatory bowel disease - efficacy and safety. Aliment Pharmacol Ther 2010; 32:939-52. [PMID: 20804451 DOI: 10.1111/j.1365-2036.2010.04439.x] [Citation(s) in RCA: 31] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
BACKGROUND Drugs available for the treatment of inflammatory bowel disease fail to induce and maintain remission in a significant number of patients. AIM To assess the value of stem cell therapies for treatment of inflammatory bowel disease based on published studies. METHODS Publications were identified through a MEDLINE search using the Medical Subject Heading terms: inflammatory bowel diseases, or Crohn's disease, or ulcerative colitis, and stem cell, or stromal cell or transplant. RESULTS Haematopoietic stem cell therapy as a primary treatment for inflammatory bowel disease was originally supported by animal experiments, and by remissions in patients undergoing transplant for haematological disorders. Later, transplantation specifically performed for patients with refractory Crohn's disease showed long-lasting clinical remission and healing of inflammatory intestinal lesions. Use of autologous nonmyeloablative regimens and concentration of the procedures in centres with large experience are key in reducing treatment-related mortality. Initial trials of mesenchymal stem cell therapy with local injection in Crohn's perianal fistulas had positive results. CONCLUSIONS Autologous haematopoietic stem cell transplant changes the natural course of Crohn's disease, and may be a therapeutic option in patients with refractory disease if surgery is not feasible due to disease location or extension.
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Affiliation(s)
- O García-Bosch
- Department of Gastroenterology, Hospital Clínic de Barcelona, CiBERehd, Spain
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Khalili S, Liu Y, Sumita Y, Maria OM, Blank D, Key S, Mezey E, Tran SD. Bone marrow cells are a source of undifferentiated cells to prevent Sjögren's syndrome and to preserve salivary glands function in the non-obese diabetic mice. Int J Biochem Cell Biol 2010; 42:1893-9. [PMID: 20732442 DOI: 10.1016/j.biocel.2010.08.008] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2010] [Revised: 07/25/2010] [Accepted: 08/13/2010] [Indexed: 02/07/2023]
Abstract
Non-obese diabetic (NOD) mice develop Sjögren's-like syndrome (Ss) and a gradual loss of saliva secretory function. Our previous study showed that injections of matched normal spleen cells with Complete Freund's Adjuvant (CFA) reversed salivary gland dysfunction in 14-week-old NOD mice, which had established Ss. The spleen and bone marrow are closely related organs, and both are among the first sites of hematopoiesis during gestation. Noticing a rapidly increasing number of clinical trials using bone marrow (BM) cells treatments for autoimmune diseases, we tested if BM cells can prevent Ss and restore salivary glands' function. We injected CFA and MHC class I-matched normal BM cells in 7-week-old NOD mice, which had not yet developed Ss. We found at week 52 post-treatment that all NOD mice receiving BM cells and CFA had a recovery of salivary flow and were protected from Ss and diabetes. BM cells-treated mice had their salivary function restored quantitatively and qualitatively. Saliva flow was higher (p<0.05) in BM cells-transplanted mice when compared to control mice, which continued to deteriorate over time. Total proteins, epidermal growth factor, amylase, and electrolytes concentrations in saliva of BM cells-treated mice were not significantly changed at week 44 and 52 post-therapy when compared to pre-therapy (when the mice did not have Ss). Restoration of salivary flow could have resulted from a combination of rescue and paracrine effects from BM cells. This study suggests that a combined immuno- and cell-based therapy can permanently prevent Ss and restored salivary function in NOD mice.
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Affiliation(s)
- Saeed Khalili
- McGill University, Faculty of Dentistry, Montreal, Quebec, Canada.
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Peterson A, Varga J. Cyclophosphamide: A Novel Treatment of Gastric Antral Vascular Ectasia Associated with Systemic Sclerosis? Curr Rheumatol Rep 2010; 12:4-7. [DOI: 10.1007/s11926-009-0077-2] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Xiong W, Derk CT. Treatment of systemic sclerosis: potential role for stem cell transplantation. Stem Cells Cloning 2009; 2:1-9. [PMID: 24198505 PMCID: PMC3781687 DOI: 10.2147/sccaa.s5282] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2009] [Indexed: 12/29/2022] Open
Abstract
Hematopoietic stem cell transplantation may "reset" the immune reconstitution and induce self tolerance of autoreactive lymphocytes, and has been explored in the treatments for systemic sclerosis. Phase I/II trials have shown a satisfactory risk benefit ratio. The true benefit will be identified by two ongoing prospective, randomized phase III trials. Multipotent mesenchymal stromal cells (MSCs) possess antiproliferative, anti-inflammatory, and immunosuppressive properties. The use of MSCs has showed successful responses in patients with severe steroid-resistant acute graft versus host disease in phase II trials, and may be a potentially promising option for patients with systemic sclerosis.
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Affiliation(s)
- Wen Xiong
- Division of Rheumatology, Thomas Jefferson University, Philadelphia, PA, 19107, USA
| | - Chris T Derk
- Division of Rheumatology, Thomas Jefferson University, Philadelphia, PA, 19107, USA
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Snowden JA, Martin-Rendon E, Watt SM. Clinical stem cell therapies for severe autoimmune diseases. Transfus Med 2009; 19:223-34. [DOI: 10.1111/j.1365-3148.2009.00927.x] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
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Kohno K, Nagafuji K, Tsukamoto H, Horiuchi T, Takase K, Aoki K, Henzan H, Kamezaki K, Takenaka K, Miyamoto T, Teshima T, Harada M, Akashi K. Infectious complications in patients receiving autologous CD34-selected hematopoietic stem cell transplantation for severe autoimmune diseases. Transpl Infect Dis 2009; 11:318-23. [DOI: 10.1111/j.1399-3062.2009.00401.x] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
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Hamerschlak N, Rodrigues M, Moraes DA, Oliveira MC, Stracieri ABPL, Pieroni F, Barros GMN, Madeira MIA, Simões BP, Barreira AA, Brum DG, Ribeiro AAF, Kutner JM, Tylberi CP, Porto PP, Santana CL, Neto JZ, Barros JC, Paes AT, Burt RK, Oliveira EA, Mastropietro AP, Santos AC, Voltarelli JC. Brazilian experience with two conditioning regimens in patients with multiple sclerosis: BEAM/horse ATG and CY/rabbit ATG. Bone Marrow Transplant 2009; 45:239-48. [DOI: 10.1038/bmt.2009.127] [Citation(s) in RCA: 62] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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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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