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Miyagawa I, Nakayamada S, Nakano K, Yamagata K, Sakata K, Yamaoka K, Tanaka Y. Induction of Regulatory T Cells and Its Regulation with Insulin-like Growth Factor/Insulin-like Growth Factor Binding Protein-4 by Human Mesenchymal Stem Cells. THE JOURNAL OF IMMUNOLOGY 2017; 199:1616-1625. [PMID: 28724578 DOI: 10.4049/jimmunol.1600230] [Citation(s) in RCA: 39] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/08/2016] [Accepted: 06/24/2017] [Indexed: 12/21/2022]
Abstract
Human mesenchymal stem cells (MSCs) are multipotent and exert anti-inflammatory effects, but the underlying mechanism remains to be elucidated. In the current study, we investigated the regulatory mechanism of regulatory T cell (Treg) induction through the growth factors released by human MSCs. Human naive CD4+ T cells were stimulated with anti-CD3/28 Abs and cocultured with human MSC culture supernatant for 48 h. The proliferation and cytokine production of CD4+ T cells and surface molecule expression on CD4+ T cells were evaluated. The proliferation of anti-CD3/28 Abs-stimulated CD4+ T cells was suppressed by the addition of human MSC culture supernatant; in addition, the production of IL-10 and IL-4 increased. The human MSC culture supernatant induced CD4+FOXP3+ Tregs that expressed CD25, CTLA-4, glucocorticoid-induced TNFR-related protein, insulin-like growth factor (IGF)-1R, and IGF-2R, showing antiproliferative activity against CD4+ T cells. In addition, the induction of Tregs by human MSC culture supernatant was enhanced by the addition of IGF and suppressed by the inhibition of IGF-1R. In contrast, a significant amount of IGF binding protein (IGFBP)-4, an inhibitor of IGF action, was detected in the human MSC culture supernatant. After neutralization of IGFBP-4 in the human MSC culture supernatant by anti-IGFBP-4 Ab, Treg numbers increased significantly. Thus, our results raise the possibility that human MSC actions also involve a negative-regulatory mechanism that suppresses Treg proliferation by releasing IGFBP-4. The results of this study suggest that regulation of IGF may be important for treatments using human MSCs.
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Affiliation(s)
- Ippei Miyagawa
- First Department of Internal Medicine, University of Occupational and Environmental Health, Kitakyushu 807-8555, Japan
| | - Shingo Nakayamada
- First Department of Internal Medicine, University of Occupational and Environmental Health, Kitakyushu 807-8555, Japan
| | - Kazuhisa Nakano
- First Department of Internal Medicine, University of Occupational and Environmental Health, Kitakyushu 807-8555, Japan
| | - Kaoru Yamagata
- First Department of Internal Medicine, University of Occupational and Environmental Health, Kitakyushu 807-8555, Japan
| | - Kei Sakata
- First Department of Internal Medicine, University of Occupational and Environmental Health, Kitakyushu 807-8555, Japan.,Mitsubishi Tanabe Pharma, Yokohama, Kanagawa 227-0033, Japan; and
| | - Kunihiro Yamaoka
- Division of Rheumatology, Department of Internal Medicine, Keio University School of Medicine, Tokyo 160-8582, Japan
| | - Yoshiya Tanaka
- First Department of Internal Medicine, University of Occupational and Environmental Health, Kitakyushu 807-8555, Japan;
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Durcan L, Petri M. Immunomodulators in SLE: Clinical evidence and immunologic actions. J Autoimmun 2016; 74:73-84. [PMID: 27371107 DOI: 10.1016/j.jaut.2016.06.010] [Citation(s) in RCA: 46] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2016] [Revised: 06/16/2016] [Accepted: 06/21/2016] [Indexed: 01/08/2023]
Abstract
Systemic lupus erythematosus (SLE) is a potentially fatal autoimmune disease. Current treatment strategies rely heavily on corticosteroids, which are in turn responsible for a significant burden of morbidity, and immunosuppressives which are limited by suboptimal efficacy, increased infections and malignancies. There are significant deficiencies in our immunosuppressive armamentarium, making immunomodulatory therapies crucial, offering the opportunity to prevent disease flare and the subsequent accrual of damage. Currently available immunomodulators include prasterone (synthetic dehydroeipandrosterone), vitamin D, hydroxychloroquine and belimumab. These therapies, acting via numerous cellular and cytokine pathways, have been shown to modify the aberrant immune responses associated with SLE without overt immunosuppression. Vitamin D is important in SLE and supplementation appears to have a positive impact on disease activity particularly proteinuria. Belimumab has specific immunomodulatory properties and is an effective therapy in those with specific serological and clinical characteristics predictive of response. Hydroxychloroquine is a crucial background medication in SLE with actions in many molecular pathways. It has disease specific effects in reducing flare, treating cutaneous disease and inflammatory arthralgias in addition to other effects such as reduced thrombosis, increased longevity, improved lipids, better glycemic control and blood pressure. Dehydroeipandrosterone is also an immunomodulator in SLE which can have positive effects on disease activity and has bone protective properties. This review outlines the immunologic actions of these drugs and the clinical evidence supporting their use.
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Affiliation(s)
- L Durcan
- Division of Rheumatology, University of Washington, Seattle, USA.
| | - M Petri
- Division of Rheumatology, Johns Hopkins University, School of Medicine, Baltimore, USA
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Arruda LCM, Clave E, Moins-Teisserenc H, Douay C, Farge D, Toubert A. Resetting the immune response after autologous hematopoietic stem cell transplantation for autoimmune diseases. Curr Res Transl Med 2016; 64:107-13. [PMID: 27316394 DOI: 10.1016/j.retram.2016.03.004] [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: 03/16/2016] [Accepted: 03/31/2016] [Indexed: 12/21/2022]
Abstract
Autologous hematopoietic stem cell transplantation (AHSCT) is currently investigated as treatment for severe and refractory autoimmune diseases, such as multiple sclerosis (MS), systemic sclerosis (SSc), Crohn's disease (CD) and systemic lupus erythematosus. Randomized clinical trials in MS, SSc and CD have shown the efficacy of AHSCT to promote control of disease activity and progression, when compared to conventional treatment. The use of high dose immunosuppressive conditioning is essential to eliminate the autoimmune repertoire, and the re-infusion of autologous hematopoietic stem cells avoids long-term leucopenia by reconstitution of both immune and hematological systems. Recent studies showed that AHSCT is able to deplete the autoimmune compartment and further promote the formation of a new auto-tolerant immune repertoire, reducing the inflammatory milieu and leading to long-term clinical remission without any complementary post-graft treatment. Deep knowledge about the mechanisms of action related to AHSCT-induced remission is required for the management of possible post-AHSCT relapse and improvement of clinical protocols. This paper will review the mechanisms enrolled in the immune response resetting promoted by AHSCT in patients with autoimmune diseases.
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Affiliation(s)
- L C M Arruda
- Center for Cell-based Therapy, São Paulo Research Foundation (FAPESP), Ribeirão Preto, Brazil; Department of Biochemistry and Immunology, Ribeirão Preto Medical School, University of São Paulo, Ribeirão Preto, Brazil.
| | - E Clave
- Université Paris Diderot, Sorbonne Paris Cité, Institut Universitaire d'Hématologie, Paris, France; INSERM UMR1160, Paris, France; Laboratoire d'Immunologie et d'Histocompatibilité, Hôpital Saint-Louis, AP-HP, Paris, France
| | - H Moins-Teisserenc
- Université Paris Diderot, Sorbonne Paris Cité, Institut Universitaire d'Hématologie, Paris, France; INSERM UMR1160, Paris, France; Laboratoire d'Immunologie et d'Histocompatibilité, Hôpital Saint-Louis, AP-HP, Paris, France
| | - C Douay
- Université Paris Diderot, Sorbonne Paris Cité, Institut Universitaire d'Hématologie, Paris, France; INSERM UMR1160, Paris, France; Laboratoire d'Immunologie et d'Histocompatibilité, Hôpital Saint-Louis, AP-HP, Paris, France
| | - D Farge
- Université Paris Diderot, Sorbonne Paris Cité, Institut Universitaire d'Hématologie, Paris, France; INSERM UMR1160, Paris, France; Unité Clinique de Médecine Interne, Maladies Autoimmunes et Pathologie Vasculaire, UF 04, Hôpital Saint-Louis, AP-HP, Assistance Publique des Hôpitaux de Paris, 75010 Paris, France
| | - A Toubert
- Université Paris Diderot, Sorbonne Paris Cité, Institut Universitaire d'Hématologie, Paris, France; INSERM UMR1160, Paris, France; Laboratoire d'Immunologie et d'Histocompatibilité, Hôpital Saint-Louis, AP-HP, Paris, France
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Wang D, Sun L. Stem cell therapies for systemic lupus erythematosus: current progress and established evidence. Expert Rev Clin Immunol 2015; 11:763-9. [PMID: 25896297 DOI: 10.1586/1744666x.2015.1037741] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Abstract
Systemic lupus erythematosus is a multisystem autoimmune disease that, despite the advances in immunosuppressive medical therapies, remains potentially fatal in some patients, especially in treatment-refractory patients. In recent years, hematopoietic stem cells and, most recently, mesenchymal stem cells have been used to treat drug-resistant cases. Some progress was made, but there are still some issues to be resolved in the clinic.
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Affiliation(s)
- Dandan Wang
- Department of Rheumatology and Immunology, The Affiliated Drum Tower Hospital of Nanjing University Medical School, 321 Zhongshan Road, Nanjing 210008, China
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Zhu HH, Huang XJ. Current status of stem cell therapy in China. Int J Hematol Oncol 2013. [DOI: 10.2217/ijh.13.33] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
SUMMARY Stem cells, including embryonic stem cells, somatic stem cells and induced pluripotent stem cells, are a cell population with strong self-renewal capability and multidirectional differentiation potential. Stem cells can differentiate into specific tissues and organs under given conditions and represent an ideal source for the repair and regeneration of tissues and organs. Medical study of stem cell transformation has become an international research focus. This article reviews the status of stem cell therapy in China.
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Affiliation(s)
- Hong-Hu Zhu
- Peking University People’s Hospital, Peking University Institute of Hematology, No. 11 Xizhimen South Street, Beijing, China
| | - Xiao-Jun Huang
- Peking University People’s Hospital, Peking University Institute of Hematology, No. 11 Xizhimen South Street, Beijing, China
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Alchi B, Jayne D, Labopin M, Demin A, Sergeevicheva V, Alexander T, Gualandi F, Gruhn B, Ouyang J, Rzepecki P, Held G, Sampol A, Voswinkel J, Ljungman P, Fassas A, Badoglio M, Saccardi R, Farge D. Autologous haematopoietic stem cell transplantation for systemic lupus erythematosus: data from the European Group for Blood and Marrow Transplantation registry. Lupus 2012; 22:245-53. [PMID: 23257404 DOI: 10.1177/0961203312470729] [Citation(s) in RCA: 57] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
OBJECTIVES Patients with systemic lupus erythematosus (SLE) refractory to conventional immunosuppression suffer substantial morbidity and mortality due to active disease and treatment toxicity. Immunoablation followed by autologous stem cell transplantation (ASCT) is a novel therapeutic strategy that potentially offers new hope to these patients. METHODS This retrospective survey reviews the efficacy and safety of ASCT in 28 SLE patients from eight centres reported to the European Group for Blood and Marrow Transplantation (EBMT) registry between 2001 and 2008. RESULTS Median disease duration before ASCT was 52 (nine to 396) months, 25/28 SLE patients (89%) were female, age 29 (16-48) years. At the time of ASCT, eight (one to 11) American College of Rheumatology (ACR) diagnostic criteria for SLE were present and 17 (60%) patients had nephritis. Peripheral blood stem cells were mobilized with cyclophosphamide and granulocyte-colony stimulating factor in 93% of patients, and ex vivo CD34 stem cell selection was performed in 36%. Conditioning regimens were employed with either low (n = 10) or intermediate (18) intensities. With a median follow-up of 38 (one to 110) months after ASCT, the five-year overall survival was 81 ± 8%, disease-free survival was 29 ± 9%, relapse incidence (RI) was 56 ± 11% and non-relapse mortality was 15 ± 7%. Graft manipulation by CD34+ selection was associated with a lower RI (p = 0.001) on univariate analysis. There were five deaths within two years after ASCT: three caused by infection, one by secondary autoimmune disease and one by progressive SLE. CONCLUSIONS Our data further support the concept of immunoablation and ASCT to re-induce long-term clinical and serologic remissions in refractory SLE patients even in the absence of maintenance therapy. This study also suggests a beneficial effect of ex vivo graft manipulation on prevention of relapses post-transplantation in SLE.
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Affiliation(s)
- B Alchi
- Addenbrooke's Hospital, Department of Medicine, UK
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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: 212] [Impact Index Per Article: 17.7] [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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