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Farge D, Pugnet G, Allez M, Castilla-Llorente C, Chatelus E, Cintas P, Faucher-Barbey C, Labauge P, Labeyrie C, Lioure B, Maria A, Michonneau D, Puyade M, Talouarn M, Terriou L, Treton X, Wojtasik G, Zephir H, Marjanovic Z. French protocol for the diagnosis and management of hematopoietic stem cell transplantation in autoimmune diseases. Rev Med Interne 2024; 45:79-99. [PMID: 38220493 DOI: 10.1016/j.revmed.2023.12.008] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2023] [Accepted: 12/29/2023] [Indexed: 01/16/2024]
Abstract
Hematopoietic stem cell transplantation (HSCT) for severe ADs was developed over the past 25years and is now validated by national and international medical societies for severe early systemic sclerosis (SSc) and relapsing-remitting multiple sclerosis (MS) and available as part of routine care in accredited center. HSCT is also recommended, with varying levels of evidence, as an alternative treatment for several ADs, when refractory to conventional therapy, including specific cases of connective tissue diseases or vasculitis, inflammatory neurological diseases, and more rarely severe refractory Crohn's disease. The aim of this document was to provide guidelines for the current indications, procedures and follow-up of HSCT in ADs. Patient safety considerations are central to guidance on patient selection and conditioning, always validated at the national MATHEC multidisciplinary team meeting (MDTM) based on recent (less than 3months) thorough patient evaluation. HSCT procedural aspects and follow-up are then carried out within appropriately experienced and Joint Accreditation Committee of International Society for Cellular Therapy and SFGM-TC accredited centres in close collaboration with the ADs specialist. These French recommendations were performed according to HAS/FAI2R standard operating procedures and coordinated by the Île-de-France MATHEC Reference Centre for Rare Systemic Autoimmune Diseases (CRMR MATHEC) within the Filière FAI2R and in association with the Filière MaRIH. The task force consisted of 3 patients and 64 clinical experts from various specialties and French centres. These data-derived and consensus-derived recommendations will help clinicians to propose HSCT for their severe ADs patients in an evidence-based way. These recommendations also give directions for future clinical research in this area. These recommendations will be updated according to newly emerging data. Of note, other cell therapies that have not yet been approved for clinical practice or are the subject of ongoing clinical research will not be addressed in this document.
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Affiliation(s)
- D Farge
- AP-HP, hôpital St-Louis, centre de référence des maladies auto-immunes systémiques rares d'Île-de-France MATHEC (FAI2R), unité de Médecine Interne (UF 04) : CRMR MATHEC, maladies auto-immunes et thérapie cellulaire (UF 04), 1, avenue Claude-Vellefaux, 75010 Paris, France; Université de Paris, IRSL, Recherche clinique appliquée à l'hématologie, URP-3518, 75010 Paris, France; Department of Medicine, McGill University, H3A 1A1, Montreal, Canada.
| | - G Pugnet
- Service de médecine interne et immunologie clinique, pôle hospitalo-universitaire des maladies digestives, CHU Rangueil, 1, avenue du Pr-Jean-Poulhès, 31059 Toulouse cedex 9, France
| | - M Allez
- AP-HP, hôpital Saint-Louis, service d'hépato-gastro-entérologie, 1, avenue Claude-Vellefaux, 75010 Paris, France
| | - C Castilla-Llorente
- Gustave-Roussy cancer center, département d'hématologie, 114, rue Édouard-Vaillant, 94800 Villejuif, France
| | - E Chatelus
- Département de rhumatologie, hôpitaux universitaires de Strasbourg, Strasbourg, France; Centre de référence des maladies auto-immunes systémiques rares de l'Est et du Sud-Ouest, Strasbourg, France
| | - P Cintas
- CHU Toulouse Purpan, service de neurologie, place du Dr-Baylac, 31059 Toulouse cedex 9, France
| | - C Faucher-Barbey
- Direction prélèvements et greffes de CSH, Direction médicale et scientifique, Agence de la biomédecine, 93212 St-Denis/La Plaine, France
| | - P Labauge
- CRC SEP, service de neurologie, CHU de Montpellier, 34295 Montpellier cedex 5, France
| | - C Labeyrie
- AP-HP, CHU de Bicêtre, service de neurologie, 78, rue du Général-Leclerc, 94270 Le Kremlin-Bicêtre, France
| | - B Lioure
- Département d'onco-hématologie, université de Strasbourg, ICANS, Strasbourg, France
| | - A Maria
- Médecine interne & immuno-oncologie (MedI2O), Institute for Regenerative Medicine & Biotherapy (IRMB), hôpital Saint-Éloi, CHU de Montpellier, 80, avenue Augustin-Fliche, Montpellier, France; IRMB, Inserm U1183, hôpital Saint-Éloi, CHU de Montpellier, 34295 Montpellier, France
| | - D Michonneau
- Université de Paris, IRSL, Recherche clinique appliquée à l'hématologie, URP-3518, 75010 Paris, France; Service d'hématologie-greffe, AP-HP, hôpital Saint-Louis, institut de recherche Saint-Louis, Paris, France
| | - M Puyade
- CHU de Poitiers, service de médecine interne, 2, rue de La-Miletrie, 86021 Poitiers, France
| | - M Talouarn
- AP-HP, hôpital Saint-Antoine, service d'hématologie clinique et thérapie cellulaire, 184, rue du Faubourg-Saint-Antoine, 75012 Paris, France
| | - L Terriou
- CHU de Lille, département de médecine interne et immunologie clinique, 59000 Lille, France; Centre de référence des maladies auto-immunes et auto-inflammatoires rares (CERAINO), 59000 Lille, France
| | - X Treton
- Université de Paris, hôpital Beaujon, service de gastro-entérologie, MICI et assistance nutritive, DMU DIGEST, 100, boulevard Leclerc, 92110 Clichy, France
| | - G Wojtasik
- Université de Lille, Inserm, CHU de Lille, service de médecine interne et immunologie clinique, Centre de référence des maladies auto-immunes systémiques rares du Nord et Nord-Ouest de France (CeRAINO), U1286 - INFINITE - Institut de recherche translationnelle sur l'inflammation, Lille, France
| | - H Zephir
- CHU de Lille, université de Lille, pôle des neurosciences et de l'appareil locomoteur, Lille Inflammation Research International Center (LIRIC), UMR 995, rue Émile-Laine, 59000 Lille, France
| | - Z Marjanovic
- AP-HP, hôpital Saint-Antoine, service d'hématologie clinique et thérapie cellulaire, 184, rue du Faubourg-Saint-Antoine, 75012 Paris, France
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Chen X, Qiu J, Gao Z, Liu B, Zhang C, Yu W, Yang J, Shen Y, Qi L, Yao X, Sun H, Yang X. Myasthenia gravis: Molecular mechanisms and promising therapeutic strategies. Biochem Pharmacol 2023; 218:115872. [PMID: 37865142 DOI: 10.1016/j.bcp.2023.115872] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/03/2023] [Revised: 10/16/2023] [Accepted: 10/18/2023] [Indexed: 10/23/2023]
Abstract
Myasthenia gravis (MG) is a type of autoimmune disease caused by the blockage of neuromuscular junction transmission owing to the attack of autoantibodies on transmission-related proteins. Related antibodies, such as anti-AChR, anti-MuSK and anti-LRP4 antibodies, can be detected in most patients with MG. Although traditional therapies can control most symptoms, several challenges remain to be addressed, necessitating the development of more effective and safe treatment strategies for MG. With the in-depth exploration on the mechanism and immune targets of MG, effective therapies, especially therapies using biologicals, have been reported recently. Given the important roles of immune cells, cytokines and intercellular interactions in the pathological process of MG, B-cell targeted therapy, T-cell targeted therapy, proteasome inhibitors targeting plasma cell, complement inhibitors, FcRn inhibitors have been developed for the treatment of MG. Although these novel therapies exert good therapeutic effects, they may weaken the immunity and increase the risk of infection in MG patients. This review elaborates on the pathogenesis of MG and discusses the advantages and disadvantages of the strategies of traditional treatment and biologicals. In addition, this review emphasises that combined therapy may have better therapeutic effects and reducing the risk of side effects of treatments, which has great prospects for the treatment of MG. With the deepening of research on immunotherapy targets in MG, novel opportunities and challenges in the treatment of MG will be introduced.
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Affiliation(s)
- Xin Chen
- Key Laboratory of Neuroregeneration of Jiangsu and Ministry of Education, Co-Innovation Center of Neuroregeneration, Department of Neurology, Affiliated Hospital of Nantong University, Nantong University, Nantong, Jiangsu Province 226001, PR China
| | - Jiayi Qiu
- Department of Clinical Medicine, Medical College, Nantong University, Nantong, Jiangsu Province 226001, PR China
| | - Zihui Gao
- Key Laboratory of Neuroregeneration of Jiangsu and Ministry of Education, Co-Innovation Center of Neuroregeneration, Department of Neurology, Affiliated Hospital of Nantong University, Nantong University, Nantong, Jiangsu Province 226001, PR China
| | - Boya Liu
- Key Laboratory of Neuroregeneration of Jiangsu and Ministry of Education, Co-Innovation Center of Neuroregeneration, Department of Neurology, Affiliated Hospital of Nantong University, Nantong University, Nantong, Jiangsu Province 226001, PR China
| | - Chen Zhang
- Key Laboratory of Neuroregeneration of Jiangsu and Ministry of Education, Co-Innovation Center of Neuroregeneration, Department of Neurology, Affiliated Hospital of Nantong University, Nantong University, Nantong, Jiangsu Province 226001, PR China
| | - Weiran Yu
- Department of Clinical Medicine, Medical College, Nantong University, Nantong, Jiangsu Province 226001, PR China
| | - Jiawen Yang
- Department of Clinical Medicine, Medical College, Nantong University, Nantong, Jiangsu Province 226001, PR China
| | - Yuntian Shen
- Key Laboratory of Neuroregeneration of Jiangsu and Ministry of Education, Co-Innovation Center of Neuroregeneration, Department of Neurology, Affiliated Hospital of Nantong University, Nantong University, Nantong, Jiangsu Province 226001, PR China
| | - Lei Qi
- Department of Emergency Medicine, Affiliated Hospital of Nantong University, Nantong, Jiangsu Province 226001, PR China
| | - Xinlei Yao
- Key Laboratory of Neuroregeneration of Jiangsu and Ministry of Education, Co-Innovation Center of Neuroregeneration, Department of Neurology, Affiliated Hospital of Nantong University, Nantong University, Nantong, Jiangsu Province 226001, PR China.
| | - Hualin Sun
- Key Laboratory of Neuroregeneration of Jiangsu and Ministry of Education, Co-Innovation Center of Neuroregeneration, Department of Neurology, Affiliated Hospital of Nantong University, Nantong University, Nantong, Jiangsu Province 226001, PR China.
| | - Xiaoming Yang
- Key Laboratory of Neuroregeneration of Jiangsu and Ministry of Education, Co-Innovation Center of Neuroregeneration, Department of Neurology, Affiliated Hospital of Nantong University, Nantong University, Nantong, Jiangsu Province 226001, PR China.
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Brod SA. The genealogy, methodology, similarities and differences of immune reconstitution therapies for multiple sclerosis and neuromyelitis optica. Autoimmun Rev 2022; 21:103170. [PMID: 35963569 DOI: 10.1016/j.autrev.2022.103170] [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: 08/01/2022] [Accepted: 08/07/2022] [Indexed: 11/09/2022]
Abstract
Immune reconstitution therapies (IRTs) are a type of short course procedure or pharmaceutical agent within the MS pharmacopeia. They emanate from oncology and induce transient incomplete lympho-ablation with or without myelo-ablation, resulting in potential prolonged immunomodulation. Thus, they provide significant prophylaxis from disease activity without retreatment. Modern IRT for autoimmunity encompasses a heterogeneous group of pulsed lympho- and non-myelo-ablative treatments designed to re-boot the adaptive immune system in a quasi-permanent manner - a re-induction of ontogeny. IRT is the extensive debulking of an auto-aggressive immune system to attempt to reach the Holy Grail of immune tolerance. This incomplete yet significant lympho-ablation induces lymphoproliferation, reduces pathogenic clonal cells, causes thymopoiesis and results in the induction of immune tolerance. Lympho-ablation with immune reconstitution can result in minimal residual autoimmunity. There is a resetting of the immune thermostat - i.e., the immunostat. IRTs have the potential to provide prolonged periods of disease inactivity without retreatment in part through the immunological results of their pulsatile lymphocyte depletion. It is vital to increase our understanding of how IRTs alter a patient's immune response to the antigenic target of the disease so that we can devise newer, more durable and safer forms of such agents. What common features do extant IRTs (i.e., stem cell transplant, alemtuzumab and oral cladribine) have to produce the durable therapeutic response without long term treatment in neuroimmunological diseases such as MS (multiple sclerosis) and NMOSD (neuromyelitis optica spectrum disorders)? Can we learn from these critical features to predict what other maneuvers or agents might effect similar clinical results with equal or greater efficacy and safety?
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Affiliation(s)
- Staley A Brod
- Division of MS/Neuro-immunology, Department of Neurology, Medical College of Wisconsin, 8701 W Watertown Plank Rd, Milwaukee, WI 53226, USA.
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Human umbilical cord mesenchymal stem cells derived extracellular vesicles regulate acquired immune response of lupus mouse in vitro. Sci Rep 2022; 12:13101. [PMID: 35908050 PMCID: PMC9338971 DOI: 10.1038/s41598-022-17331-8] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2022] [Accepted: 07/25/2022] [Indexed: 12/14/2022] Open
Abstract
Systemic lupus erythematosus (SLE) is an autoimmune disease involving multiple systems. Immunopathology believes that abnormal T cell function and excessive production of autoantibodies by B cells are involved in multi-organ damage. Human umbilical cord mesenchymal stem cells (hUCMSCs) therapies have endowed with promise in SLE, while the function of MSC-derived extracellular vesicles (MSC-EVs) was still unclear. Extracellular vesicles (EVs) are subcellular components secreted by a paracellular mechanism and are essentially a group of nanoparticles. EVs play a vital role in cell-to-cell communication by acting as biological transporters. New evidence has shown beneficial effects of MSC-EVs on autoimmune diseases, such as their immunomodulatory properties. In this study, we investigated whether hUCMSCs derived extracellular vesicles (hUCMSC-EVs) could regulate abnormal immune responses of T cells or B cells in SLE. We isolated splenic mononuclear cells from MRL/lpr mice, a classical animal model of SLE. PBS (Phosphate-buffered saline), 2 × 105 hUCMSCs, 25 µg/ml hUCMSC-EVs, 50 µg/ml hUCMSC-EVs were co-cultured with 2 × 106 activated splenic mononuclear cells for 3 days in vitro, respectively. The proportions of CD4+ T cell subsets, B cells and the concentrations of cytokines were detected. Both hUCMSCs and hUCMSC-EVs inhibited CD4+ T cells, increased the production of T helper (Th)17 cells, promoted the production of interleukin (IL)-17 and transforming growth factor beta1 (TGF-β1) (P < 0.05), although they had no significant effects on Th1, Th2, T follicular helper (Tfh), regulatory T (Treg) cells and IL-10 (P > 0.05); only hUCMSCs inhibited CD19+ B cells, promoted the production of interferon-gamma (IFN-γ) and IL-4 (P < 0.05). hUCMSCs exert immunoregulatory effects on SLE at least partially through hUCMSC-EVs in vitro, therefore, hUCMSC-EVs play novel and potential regulator roles in SLE.
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Boukouaci W, Lansiaux P, Lambert NC, Picard C, Clave E, Cras A, Marjanovic Z, Farge D, Tamouza R. Non-Classical HLA Determinants of the Clinical Response after Autologous Stem Cell Transplantation for Systemic Sclerosis. Int J Mol Sci 2022; 23:ijms23137223. [PMID: 35806227 PMCID: PMC9266677 DOI: 10.3390/ijms23137223] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2022] [Revised: 06/17/2022] [Accepted: 06/27/2022] [Indexed: 12/10/2022] Open
Abstract
Systemic Sclerosis (SSc) is a chronic autoimmune disease with high morbidity and mortality. Autologous Hematopoietic Stem Cell Transplantation (AHSCT) is the best therapeutic option for rapidly progressive SSc, allowing increased survival with regression of skin and lung fibrosis. The immune determinants of the clinical response after AHSCT have yet to be well characterized. In particular, the pivotal role of the Human Leukocyte Antigen (HLA) system is not well understood, including the role of non-classical immuno-modulatory HLA-E and HLA-G molecules in developing tolerance and the role of Natural Killer cells (NK) in the immunomodulation processes. We retrospectively tested whether the genetic and/or circulating expression of the non-classical HLA-E and HLA-G loci, as well as the imputed classical HLA determinants of HLA-E expression, influence the observed clinical response to AHSCT at 12- and 24-month follow-up. In a phenotypically well-defined sample of 46 SSc patients classified as clinical responders or non-responders, we performed HLA genotyping using next-generation sequencing and circulating levels of HLA-G and quantified HLA-E soluble isoforms by ELISA. The -21HLA-B leader peptide dimorphism and the differential expression level of HLA-A and HLA-C alleles were imputed. We observed a strong trend towards better clinical response in HLA-E*01:03 or HLA-G 14bp Del allele carriers, which are known to be associated with high expression of the corresponding molecules. At 12-month post-AHSCT follow-up, higher circulating levels of soluble HLA-E were associated with higher values of modified Rodnan Skin Score (mRSS) (p = 0.0275), a proxy of disease severity. In the non-responder group, the majority of patients carried a double dose of the HLA-B Threonine leader peptide, suggesting a non-efficient inhibitory effect of the HLA-E molecules. We did not find any correlation between the soluble HLA-G levels and the observed clinical response after AHSCT. High imputed expression levels of HLA-C alleles, reflecting more efficient NK cell inhibition, correlated with low values of the mRSS 3 months after AHSCT (p = 0.0087). This first pilot analysis of HLA-E and HLA-G immuno-modulatory molecules suggests that efficient inhibition of NK cells contributes to clinical response after AHSCT for SSc. Further studies are warranted in larger patient cohorts to confirm our results.
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Affiliation(s)
- Wahid Boukouaci
- Translational Neuropsychiatry Laboratory, Institut National de la Santé et de la Recherche Médicale (IN-SERM, U955), Institut Mondor de Recherche Biomédicale, Université Paris Est Creteil, F-94010 Creteil, France;
| | - Pauline Lansiaux
- Unité de Médecine Interne (UF 04): CRMR MATHEC, Maladies Auto-Immunes et Thérapie Cellulaire, Centre de Référence des Maladies Auto-Immunes Systémiques Rares D’ILE-de-France, Hôpital St-Louis, Assistance-Publique Hôpitaux de Paris, F-75010 Paris, France;
- URP-3518: Recherche Clinique en Hématologie, Immunologie et Transplantation, Institut de Recherche Saint-Louis, Université Paris Cité, F-75010 Paris, France
| | - Nathalie C. Lambert
- UMRs 1097 Arthrites Autoimmunes, Institut National de la Santé et de la Recherche Médicale (INSERM), Aix Marseille University, F-13288 Marseille, France;
| | - Christophe Picard
- UMR7268 ADES (Anthropologie Bio-Culturelle, Droit, Ethique et Santé), Université Aix-Marseille, Etablissement Français du Sang, Centre National de la Recherche Scientifique (CNRS), F-13005 Marseille, France;
| | - Emmanuel Clave
- EMiLy (Ecotaxie, Microenvironnement et Developpement Lymphocytaire), Inserm U1160, Institut de Recherche Saint Louis, Université de Paris, F-75010 Paris, France;
| | - Audrey Cras
- Cell Therapy Unit, Saint Louis Hospital, Assistance-Publique Hôpitaux de Paris, F-75010 Paris, France;
- UMR1140, Institut National de la Santé et de la Recherche Médicale (INSERM), Université de Paris, F-75006 Paris, France
| | - Zora Marjanovic
- Department of Hematology, Hopital Saint Antoine, F-75012 Paris, France;
| | - Dominique Farge
- URP-3518: Recherche Clinique en Hématologie, Immunologie et Transplantation, Institut de Recherche Saint-Louis, Université Paris Cité, F-75010 Paris, France
- UMRs 1097 Arthrites Autoimmunes, Institut National de la Santé et de la Recherche Médicale (INSERM), Aix Marseille University, F-13288 Marseille, France;
- Department of Medicine, McGill University, Montreal, QC H3A 1A1, Canada
- Correspondence: (D.F.); (R.T.)
| | - Ryad Tamouza
- Translational Neuropsychiatry Laboratory, Institut National de la Santé et de la Recherche Médicale (IN-SERM, U955), Institut Mondor de Recherche Biomédicale, Université Paris Est Creteil, F-94010 Creteil, France;
- Fondation FondaMental, Département Médico-Universitaire de Psychiatrie et d’Addictologie (DMU IMPACT), Fédération Hospitalo-Universitaire de Médecine de Précision en Psychiatrie (FHU ADAPT), Assistance-Publique Hôpitaux de Paris, F-94010 Creteil, France
- Correspondence: (D.F.); (R.T.)
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Menon D, Bril V. Pharmacotherapy of Generalized Myasthenia Gravis with Special Emphasis on Newer Biologicals. Drugs 2022; 82:865-887. [PMID: 35639288 PMCID: PMC9152838 DOI: 10.1007/s40265-022-01726-y] [Citation(s) in RCA: 42] [Impact Index Per Article: 21.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/25/2022] [Indexed: 11/20/2022]
Abstract
Myasthenia gravis (MG) is a chronic, fluctuating, antibody-mediated autoimmune disorder directed against the post-synaptic neuromuscular junctions of skeletal muscles, resulting in a wide spectrum of manifestations ranging from mild to potentially fatal. Given its unique natural course, designing an ideal trial design for MG has been wrought with difficulties and evidence in favour of several of the conventional agents is weak as per current standards. Despite this, acetylcholinesterases and corticosteroids have remained the cornerstones of treatment for several decades with intravenous immunoglobulins (IVIG) and therapeutic plasma exchange (PLEX) offering rapid treatment response, especially in crises. However, the treatment of MG entails long-term immunosuppression and conventional agents are viable options but take longer to act and have a number of class-specific adverse effects. Advances in immunology, translational medicine and drug development have seen the emergence of several newer biological agents which offer selective, target-specific immunotherapy with fewer side effects and rapid onset of action. Eculizumab is one of the newer agents that belong to the class of complement inhibitors and has been approved for the treatment of refractory general MG. Zilucoplan and ravulizumab are other agents in this group in clinical trials. Neisseria meningitis is a concern with all complement inhibitors, mandating vaccination. Neonatal Fc receptor (FcRn) inhibitors prevent immunoglobulin recycling and cause rapid reduction in antibody levels. Efgartigimod is an FcRn inhibitor recently approved for MG treatment, and rozanolixizumab, nipocalimab and batoclimab are other agents in clinical trial development. Although lacking high quality evidence from randomized clinical trials, clinical experience with the use of anti-CD20 rituximab has led to its use in refractory MG. Among novel targets, interleukin 6 (IL6) inhibitors such as satralizumab are promising and currently undergoing evaluation. Cutting-edge therapies include genetically modifying T cells to recognise chimeric antigen receptors (CAR) and chimeric autoantibody receptors (CAAR). These may offer sustained and long-term remissions, but are still in very early stages of evaluation. Hematopoietic stem cell transplantation (HSCT) allows immune resetting and offers sustained remission, but the induction regimens often involve serious systemic toxicity. While MG treatment is moving beyond conventional agents towards target-specific biologicals, lack of knowledge as to the initiation, maintenance, switching, tapering and long-term safety profile necessitates further research. These concerns and the high financial burden of novel agents may hamper widespread clinical use in the near future.
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Affiliation(s)
- Deepak Menon
- Department of Neurology, National Institute of Mental Health and Neurosciences, Bangalore, India
| | - Vera Bril
- Ellen and Martin Prosserman Centre for Neuromuscular Diseases, University Health Network, 5EC-309, Toronto General Hospital, University of Toronto, 200 Elizabeth St, Toronto, M5G 2C4, Canada.
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7
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Potential therapeutic strategies in chronic inflammatory demyelinating polyradiculoneuropathy. Clin Exp Rheumatol 2022; 21:103032. [PMID: 34999243 DOI: 10.1016/j.autrev.2022.103032] [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: 12/06/2021] [Accepted: 01/01/2022] [Indexed: 11/23/2022]
Abstract
Chronic inflammatory demyelinating polyradiculoneuropathy (CIDP) is an autoimmune neuropathy involving peripheral nerve and nerve roots. The pathological hallmark of CIDP is macrophage-induced demyelination. Antibodies against nerve fibers, complement decomposition, abnormalities in plasma and cerebrospinal fluid cytokine profile, and changes of peripheral blood cell proportion were also reported in CIDP patients. These findings in immunopathology provide support for the introduction of potential therapeutic options for the treatment of CIDP. In this review, we systematically listed the potential therapeutic strategies targeting different components of the immune system by comparing the treatment of other autoimmune inflammatory diseases of the nervous system. Several ongoing clinical trials will assess the efficacy and safety of potential CIDP treatments.
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8
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Velier M, Daumas A, Simoncini S, Arcani R, Magalon J, Benyamine A, Granel B, Dignat George F, Chabannon C, Sabatier F. Combining systemic and locally applied cellular therapies for the treatment of systemic sclerosis. Bone Marrow Transplant 2022; 57:17-22. [PMID: 34663928 DOI: 10.1038/s41409-021-01492-7] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2021] [Revised: 09/03/2021] [Accepted: 09/29/2021] [Indexed: 02/08/2023]
Abstract
Systemic sclerosis (SSc) is a complex autoimmune disease characterized by a functional and structural alteration of the microvascular network associated with cutaneous and visceral fibrosis lesions. Conventional therapies are based on the use of immunomodulatory molecules and symptomatic management but often prove to be insufficient, particularly for patients suffering from severe and rapidly progressive forms of the disease. In this context, cellular therapy approaches could represent a credible solution with the goal to act on the different components of the disease: the immune system, the vascular system and the extracellular matrix. The purpose of this review is to provide an overview of the cellular therapies available for the management of SSc. The first part will focus on systemically injected therapies, whose primary effect is based on immunomodulatory properties and immune system resetting, including autologous hematopoietic stem cell transplantation and intravenous injection of mesenchymal stem cells. The second part will discuss locally administered regenerative cell therapies, mainly derived from adipose tissue, developed for the management of local complications as hand and face disabilities.
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Affiliation(s)
- Mélanie Velier
- C2VN, Aix Marseille Univ, INSERM, INRA, Marseille, France. .,Laboratoire de Culture et Thérapie Cellulaire, Hôpital de la Conception, AP-HM, INSERM CIC BT 1409, Marseille, France.
| | - Aurélie Daumas
- C2VN, Aix Marseille Univ, INSERM, INRA, Marseille, France.,Service de Médecine Interne, Gériatrie et Thérapeutique, Hôpital La Timone, AP-HM, Marseille, France
| | | | - Robin Arcani
- C2VN, Aix Marseille Univ, INSERM, INRA, Marseille, France.,Service de Médecine Interne, Gériatrie et Thérapeutique, Hôpital La Timone, AP-HM, Marseille, France
| | - Jérémy Magalon
- C2VN, Aix Marseille Univ, INSERM, INRA, Marseille, France.,Laboratoire de Culture et Thérapie Cellulaire, Hôpital de la Conception, AP-HM, INSERM CIC BT 1409, Marseille, France
| | - Audrey Benyamine
- C2VN, Aix Marseille Univ, INSERM, INRA, Marseille, France.,Service de Médecine Interne, Hôpital Nord, pôle MICA, AP-HM, Marseille, France
| | - Brigitte Granel
- C2VN, Aix Marseille Univ, INSERM, INRA, Marseille, France.,Service de Médecine Interne, Hôpital Nord, pôle MICA, AP-HM, Marseille, France
| | | | - Christian Chabannon
- Centre de Thérapie Cellulaire et INSERM CIC BT-1409, Institut Paoli-Calmettes Comprehensive Cancer Center, Marseille, France
| | - Florence Sabatier
- C2VN, Aix Marseille Univ, INSERM, INRA, Marseille, France.,Laboratoire de Culture et Thérapie Cellulaire, Hôpital de la Conception, AP-HM, INSERM CIC BT 1409, Marseille, France
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Abinun M, Slatter MA. Haematopoietic stem cell transplantation in paediatric rheumatic disease. Curr Opin Rheumatol 2021; 33:387-397. [PMID: 34261117 DOI: 10.1097/bor.0000000000000823] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
PURPOSE OF REVIEW A small proportion of children affected by rheumatic diseases suffer from severe, progressive disease, resistant to conventional antirheumatic therapies and to biologic agents interfering with inflammatory cytokines, costimulatory molecules expressed on immune system cells and intracellular signalling pathways. Adding to the poor prognosis is a high risk from significant morbidity and mortality associated with long-term treatment with multiple, often combined anti-inflammatory and immunosuppressive agents. Carefully selected patients from this unfortunate group may benefit from treatment with haematopoietic stem cell transplantation. RECENT FINDINGS The majority of patients with severe paediatric rheumatic and autoinflammatory diseases treated with autologous and/or allogeneic haematopoietic stem cell transplantation achieved long-term remission. However, the incidence of disease relapse and transplant related morbidity and mortality is still significant. SUMMARY Careful patient and donor selection, timing of the transplant earlier in the course of disease rather than the 'last resort' and choosing the most suitable conditioning regimen for each individual patient are the major factors favouring successful outcome. Close co-operation between the patients, their family, and involved medical teams is essential.
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Affiliation(s)
- Mario Abinun
- Department of Paediatric Immunology, Great North Children's Hospital, Newcastle upon Tyne Hospitals National Health Service Foundation Trust, Translational and Clinical Research Institute, Faculty of Medical Sciences, Newcastle University
| | - Mary A Slatter
- Haematopoietic Stem Cell Transplantation Unit, Great North Children's Hospital, Newcastle upon Tyne Hospitals, National Health Service Foundation Trust, Faculty of Medical Sciences, Newcastle University, Newcastle upon Tyne, UK
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10
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Menon D, Urra Pincheira A, Bril V. Emerging drugs for the treatment of myasthenia gravis. Expert Opin Emerg Drugs 2021; 26:259-270. [PMID: 34228579 DOI: 10.1080/14728214.2021.1952982] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
Introduction: Advances in understanding the immune pathomechanisms in myasthenia gravis (MG) allow for the development of novel targeted immune therapies. By working at specific points in the immunopathogenesis, these agents have the potential to provide rapid and efficacious responses compared to conventional immunosuppressive therapy (IST), addressing unmet needs and consequently are a research priority.Areas covered: This paper reviews the advances in MG treatment modalities with their scientific rationale. A search of clinicaltrials.gov and a literature search of PubMed from January 2015 to the end of June 2021 was done using the search terms: MG, treatment, immune targets to obtain information on recent developments of complement inhibitors, FcRn receptor inhibitors, direct and indirect B cell inhibitors, CAR and CAAR- T cell therapy, and hematopoietic stem cell transplantation. Specific agents in various phases of clinical development, evidence from ongoing trials and potential roadblocks are examined.Expert opinion: Despite several promising novel agents, existing data as to the timing of initiation and duration of treatment, long-term safety profile and utility in certain patient subsets are limited and require further research. Despite these considerations, the future of MG treatment is transitioning from broad-spectrum IST toward precise, target-driven and personalized immunotherapy.
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Affiliation(s)
- Deepak Menon
- Department of Medicine, Ellen & Martin Prosserman Centre for Neuromuscular Diseases, University Health Network, University of Toronto, Toronto, Canada
| | - Alejandra Urra Pincheira
- Department of Medicine, Ellen & Martin Prosserman Centre for Neuromuscular Diseases, University Health Network, University of Toronto, Toronto, Canada
| | - Vera Bril
- Department of Medicine, Ellen & Martin Prosserman Centre for Neuromuscular Diseases, University Health Network, University of Toronto, Toronto, Canada
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11
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Lansiaux P, Loisel S, Castilla-Llorente C, Fontenille C, Kabdani S, Marjanovic Z, Pugnet G, Puyade M, Robert E, Terriou L, Ait Abdallah N, Maria ATJ, Michel L, Tréton X, Yakoub-Agha I, Farge D. [Autologous hematopoietic cells for severe autoimmune diseases: Guidelines of the Francophone Society of Bone Marrow Transplantation and Cellular Therapy (SFGM-TC) for immune monitoring and biobanking]. Bull Cancer 2021; 108:S72-S81. [PMID: 34272057 DOI: 10.1016/j.bulcan.2021.03.020] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/04/2021] [Revised: 02/25/2021] [Accepted: 03/02/2021] [Indexed: 12/29/2022]
Abstract
Autologous hematopoietic cell transplantation (AHCT) is a new treatment option for patients with severe autoimmune diseases (AD), based on the use of intensive or myeloablative chemotherapy to eradicate the pathogenic autoreactive immune cells and to allow the installation of a new and tolerant immune system during immune reconstitution process. Immune reconstitution analysis after AHCT is required for patients clinical follow-up and to further identify biological and immunological markers of the clinical response to develop individualized AHCT protocols. These MATHEC-SFGM-TC good clinical practice guidelines were developed by a multidisciplinary group of experts including members of the french reference center for stem Cell Therapy in Auto-immune Diseases (MATHEC), hematologists from the French speaking Society of Bone Marrow Transplantation and Cellular Therapy (SFGM-TC) and experts in immune monitoring and biobanking. The objectives are to provide practical recommandations for immune monitoring and biobanking of samples in patients with AD undergoing AHCT, for routine care purposes and investigational studies.
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Affiliation(s)
- Pauline Lansiaux
- AP-HP, hôpital Saint-Louis, unité de médecine interne (UF 04): CRMR MATHEC, Maladies auto-immunes et thérapie cellulaire, Centre de Référence des Maladies auto-immunes systémiques Rares d'Ile-de-France MATHEC (FAI2R), 75010 Paris, France; Université de Paris, Institut de recherche Saint-Louis, recherche clinique appliquée à l'hématologie, EA3518, 75010 Paris, France
| | - Séverine Loisel
- CHU de Rennes, établissement français du sang Bretagne, SITI, 35000 Rennes, France
| | - Cristina Castilla-Llorente
- Gustave-Roussy Cancer Center, département d'hématologie, 114, rue Edouard-Vaillant, 94800 Villejuif, France
| | - Claire Fontenille
- Institut Paoli-Calmettes, Association CRYOSTEM, 13009 Marseille, France
| | - Sarah Kabdani
- EFS HFNO site de Lille, unité de thérapie cellulaire, parc Eurasanté, 20, avenue Pierre-Mauroy, 59373 Loos, France
| | - Zora Marjanovic
- AP-HP, hôpital Saint-Antoine, service d'hématologie, 184, rue du Faubourg Saint-Antoine, 75012 Paris, France
| | - Grégory Pugnet
- CHU de Rangueil, service de médecine interne et immunologie clinique, 1, avenue du Professeur Jean-Poulhès, 31059 Toulouse cedex 9, France
| | - Mathieu Puyade
- CHU de Poitiers, service de médecine interne, 2, rue de la Miletrie, 86021 Poitiers, France; CHU de Poitiers, CIC-1402, 2, rue de la Miletrie, 86021 Poitiers, France
| | - Emilie Robert
- Institut Paoli-Calmettes, Association CRYOSTEM, 13009 Marseille, France
| | - Louis Terriou
- Hôpital Claude-Huriez, CHRU Lille, service de médecine interne et immunologie clinique, rue Michel-Polonovski, 59000 Lille, France
| | - Nassim Ait Abdallah
- AP-HP, hôpital Saint-Louis, unité de médecine interne (UF 04): CRMR MATHEC, Maladies auto-immunes et thérapie cellulaire, Centre de Référence des Maladies auto-immunes systémiques Rares d'Ile-de-France MATHEC (FAI2R), 75010 Paris, France; Université de Paris, Institut de recherche Saint-Louis, recherche clinique appliquée à l'hématologie, EA3518, 75010 Paris, France
| | - Alexandre Thibault Jacques Maria
- CHRU de Montpellier, hôpital Saint-Éloi, médecine interne : maladies multi-organiques de l'adulte, Inserm U1183 IRMB, 34295 Montpellier cedex 5, France
| | - Laure Michel
- CHU de Rennes, seervice de neurologie, Rennes, France
| | - Xavier Tréton
- Hôpital Beaujon, université de Paris, service de gastro-entérologie, MICI et Assistance Nutritive, DMU DIGEST, 100, boulevard Leclerc, 92110 Clichy, France
| | | | - Dominique Farge
- AP-HP, hôpital Saint-Louis, unité de médecine interne (UF 04): CRMR MATHEC, Maladies auto-immunes et thérapie cellulaire, Centre de Référence des Maladies auto-immunes systémiques Rares d'Ile-de-France MATHEC (FAI2R), 75010 Paris, France; Université de Paris, Institut de recherche Saint-Louis, recherche clinique appliquée à l'hématologie, EA3518, 75010 Paris, France; McGill University, Department of Medicine, H3A 1A1, Montreal, Canada.
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12
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Lotfy A, Elgamal A, Burdzinska A, Swelum AA, Soliman R, Hassan AA, Shiha G. Stem cell therapies for autoimmune hepatitis. Stem Cell Res Ther 2021; 12:386. [PMID: 34233726 PMCID: PMC8262021 DOI: 10.1186/s13287-021-02464-w] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/09/2021] [Accepted: 05/14/2021] [Indexed: 12/12/2022] Open
Abstract
Autoimmune hepatitis is a chronic inflammatory hepatic disorder which may cause liver fibrosis. Appropriate treatment of autoimmune hepatitis is therefore important. Adult stem cells have been investigated as therapies for a variety of disorders in latest years. Hematopoietic stem cells (HSCs) were the first known adult stem cells (ASCs) and can give rise to all of the cell types in the blood and immune system. Originally, HSC transplantation was served as a therapy for hematological malignancies, but more recently researchers have found the treatment to have positive effects in autoimmune diseases such as multiple sclerosis. Mesenchymal stem cells (MSCs) are ASCs which can be extracted from different tissues, such as bone marrow, adipose tissue, umbilical cord, and dental pulp. MSCs interact with several immune response pathways either by direct cell-to-cell interactions or by the secretion of soluble factors. These characteristics make MSCs potentially valuable as a therapy for autoimmune diseases. Both ASC and ASC-derived exosomes have been investigated as a therapy for autoimmune hepatitis. This review aims to summarize studies focused on the effects of ASCs and their products on autoimmune hepatitis.
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Affiliation(s)
- Ahmed Lotfy
- Biotechnology and Life Sciences Department, Faculty of Postgraduate Studies for Advanced Sciences (PSAS), Beni-Suef University, Beni-Suef, 62511, Egypt.
| | - Aya Elgamal
- Department of Animal Histology and Anatomy, Faculty of Veterinary Medicine, Badr University in Cairo (BUC), Cairo, Egypt
| | - Anna Burdzinska
- Department of Immunology, Transplantology and Internal Diseases, Medical University of Warsaw, Nowogrodzka 59, 02-006, Warsaw, Poland
| | - Ayman A Swelum
- Department of Theriogenology, Faculty of Veterinary Medicine, Zagazig University, Zagazig, 44511, Egypt.,Department of Animal Production, College of Food and Agriculture Sciences, King Saud University, Riyadh, 11451, Saudi Arabia
| | - Reham Soliman
- Tropical Medicine Department, Faculty of Medicine, Port Said University, Port Said, Egypt.,Egyptian Liver Research Institute and Hospital (ELRIAH), Mansoura, Egypt
| | - Ayman A Hassan
- Egyptian Liver Research Institute and Hospital (ELRIAH), Mansoura, Egypt
| | - Gamal Shiha
- Egyptian Liver Research Institute and Hospital (ELRIAH), Mansoura, Egypt. .,Hepatology and Gastroenterology Unit, Internal Medicine Department, Faculty of Medicine, Mansoura University, Mansoura, Egypt.
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13
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Burt RK, Muraro PA, Farge D, Oliveira MC, Snowden JA, Saccardi R, Han X, Quigley K, Bueno V, Frasca D, Fedorenko D, Burman J. New autoimmune diseases after autologous hematopoietic stem cell transplantation for multiple sclerosis. Bone Marrow Transplant 2021; 56:1509-1517. [PMID: 33911200 DOI: 10.1038/s41409-021-01277-y] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2020] [Revised: 03/01/2021] [Accepted: 03/19/2021] [Indexed: 02/02/2023]
Abstract
Secondary autoimmune diseases (2ndADs), most frequently autoimmune cytopenias (AICs), were first described after allogeneic hematopoietic stem cell transplantation (HSCT) undertaken for malignant and hematological indications, occurred at a prevalence of ~5-6.5%, and were attributed to allogeneic immune imbalances in the context of graft versus host disease, viral infections, and chronic immunosuppression. Subsequently, 2ndADs were reported to complicate roughly 2-14% of autologous HSCTs performed for an autoimmune disease. Alemtuzumab in the conditioning regimen has been identified as a risk for development of 2ndADs after either allogeneic or autologous HSCT and is consistent with the high rates of 2ndADs when using alemtuzumab as monotherapy. Due to the significant consequences but variable incidence, depending on conditioning regimen, of 2ndADs and similarity in known immune reconstitution kinetics after autologous HSCT for autoimmune diseases and after alemtuzumab monotherapy, we propose that an imbalance between B and T lineage regeneration early after HSCT may underlie the pathogenesis of 2ndADs.
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Affiliation(s)
- Richard K Burt
- Division of Immunotherapy, Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago, IL, USA.
| | - Paolo A Muraro
- Neuroimmunology and Immunotherapy, Department of Brain Sciences, Imperial College London, London, UK
| | - Dominique Farge
- Unité de Médecine Interne: Maladies Auto-immunes et Pathologie Vasculaire (UF 04), IRSL, EA-3518, Université de Paris, MATHEC, Centre de Référence des Maladies auto-immunes systémiques Rares d'Ile-de-France, Filière FAI2R, Hôpital St-Louis, AP-HP, Paris, France
| | - Maria Carolina Oliveira
- Divisão de Imunologia Clínica, Departamento de Clínica Médica, Universidade de São Paulo, Ribeirão Preto, São Paulo, Brazil
| | - John A Snowden
- Department of Haematology, Sheffield Teaching Hospitals, NHS Foundation Trust and the University of Sheffield, Sheffield, UK
| | - Riccardo Saccardi
- Department of Hematology, Careggi University Hospital, Florence, Italy
| | - Xiaoqiang Han
- Division of Immunotherapy, Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago, IL, USA
| | - Kathleen Quigley
- Division of Immunotherapy, Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago, IL, USA
| | - Valquiria Bueno
- Department of Microbiology, Immunology and Parasitology DMIP Federal University of São Paulo UNIFESP, São Paulo, Brasil
| | - Daniela Frasca
- Department of Microbiology and Immunology, and Sylvester Comprehensive Cancer Center, University of Miami Miller School of Medicine, Miami, FL, USA
| | - Denis Fedorenko
- The A.A. Maximov Department of Hematology and Cellular Therapy, National Pirogov Medical Surgical Center, Moscow, Russian Federation
| | - Joachim Burman
- Department of Neurology, Uppsala University, Uppsala, Sweden
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14
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Simini G, Mackenzie S, Gohil S, Papanikolaou X, Manson J, Payne E. Successful use of allogeneic bone marrow transplantation in a patient with myelodysplastic syndrome presenting with autoimmune manifestations. Br J Haematol 2021; 193:1275-1277. [PMID: 33840092 DOI: 10.1111/bjh.17437] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2020] [Revised: 03/02/2021] [Accepted: 03/05/2021] [Indexed: 01/26/2023]
Affiliation(s)
- Giulia Simini
- Department of Haematology, Chelsea and Westminster Hospital NHS trust, West Middlesex University Hospital, London, UK
| | - Strachan Mackenzie
- Department of Haematology and UCL Cancer Institute Research, University College London hospitals NHS trust, London, UK
| | - Satyen Gohil
- Department of Haematology and UCL Cancer Institute Research, University College London hospitals NHS trust, London, UK
| | - Xenofon Papanikolaou
- Department of Haematology, East and North Hertfordshire NHS trust, Lister Hospital, Stevenage, UK
| | - Jessica Manson
- Department of Rheumatology, University College London hospitals NHS trust, London, UK
| | - Elspeth Payne
- Department of Haematology and UCL Cancer Institute Research, University College London hospitals NHS trust, London, UK
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15
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Puyade M, Patel A, Lim YJ, Blank N, Badoglio M, Gualandi F, Ma DD, Maximova N, Greco R, Alexander T, Snowden JA. Autologous Hematopoietic Stem Cell Transplantation for Behçet's Disease: A Retrospective Survey of Patients Treated in Europe, on Behalf of the Autoimmune Diseases Working Party of the European Society for Blood and Marrow Transplantation. Front Immunol 2021; 12:638709. [PMID: 34025648 PMCID: PMC8136432 DOI: 10.3389/fimmu.2021.638709] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2020] [Accepted: 03/26/2021] [Indexed: 12/29/2022] Open
Abstract
Background Behçet’s Disease (BD) is an autoimmune disease mostly presenting with recurrent oral and genital aphthosis, and uveitis. Patients are rarely refractory to immunosuppressive treatments. Autologous hematopoietic stem cell transplantation (aHSCT) is a standard of care in other autoimmune diseases. Some patients with BD have been treated with aHSCT based on compassionate use. Objectives Evaluate the outcome of aHSCT in adult patients with BD treated in member centers of the European Society for Blood and Marrow Transplantation (EBMT). Methods Adults who received aHSCT primarily for BD were identified retrospectively in the EBMT registry and/or in published literature. Data were extracted from either medical records of the patient or from publications. Results Eight out of 9 cases reported to the registry and extracted data of 2 further patients from literature were analyzed. Four were female, median age at onset of BD was 24y (range 9-50). Median age at aHSCT was 32y (27-51). Patients had received median 4 (2-11) previous lines of therapy (89% corticosteroids, 50% methotrexate, anti-TNFα therapy or cyclophosphamide). All patients had active disease before mobilization. Conditioning regimen was heterogeneous. Median follow-up was 48 months (range 6-240). No treatment-related mortality was reported. This procedure induced complete remission (CR) in 80%, partial remission in 10% and lack of response in 10% of the patients. Relapse rate was 30% (2 relapses in patients in CR and 1 relapse in the patient in PR) with panuveitis (n=1), aphthosis (n=2) and arthralgia (n=1). Six patients were in CR. No late complications were reported. Conclusion aHSCT has an acceptable safety profile and represents a feasible and relatively effective procedure in severe and conventional treatment-resistant cases of BD and has the potential to stabilize BD in patients with life-threatening involvements.
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Affiliation(s)
- Mathieu Puyade
- CHU de Poitiers, Service de Médecine Interne et Maladies Infectieuses, Poitiers, France.,CHU de Poitiers, CIC-1402 Poitiers, France
| | - Amit Patel
- Haematology and Transplant Unit, The Christie NHS Foundation Trust, Manchester, United Kingdom
| | - Yeong Jer Lim
- Haemato-Oncology Department, Clatterbridge Cancer Centre, University of Liverpool, Liverpool, United Kingdom
| | - Norbert Blank
- Department of Hematology, Oncology and Rheumatology, Internal Medicine V, University Hospital of Heidelberg, Heidelberg, Germany
| | | | - Francesca Gualandi
- U.O. Ematologia Centro Trapianti Midollo - Ospedale Policlinico San Martino, Genova, Italy
| | - David D Ma
- Department of Haematology and BM Transplantation, St Vincent's Hospital Sydney and St Vincent's Clinical School, Faculty of Medicine, University of New South Wales (UNSW) Sydney, Sydney, NSW, Australia
| | - Natalia Maximova
- Institute for Maternal and Child Health - IRCCS Burlo Garofolo, Trieste, Italy
| | - Raffaella Greco
- Haematology and Bone Marrow Transplant Unit, IRCCS San Raffaele Scientific Institute, Milan, Italy.,Vita-Salute San Raffaele University, Milan, Italy
| | - Tobias Alexander
- Department of Rheumatology and Clinical Immunology, Corporate Member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health, Charité - Universitätsmedizin Berlin, Berlin, Germany.,Deutsches Rheuma-Forschungszentrum (DRFZ), an Institute of the Leibniz Association, Berlin, Germany
| | - John A Snowden
- Sheffield Teaching Hospitals NHS Foundation Trust, Sheffield, United Kingdom
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16
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Huang J, Kong Y, Xie C, Zhou L. Stem/progenitor cell in kidney: characteristics, homing, coordination, and maintenance. Stem Cell Res Ther 2021; 12:197. [PMID: 33743826 PMCID: PMC7981824 DOI: 10.1186/s13287-021-02266-0] [Citation(s) in RCA: 24] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2021] [Accepted: 03/02/2021] [Indexed: 02/06/2023] Open
Abstract
Renal failure has a high prevalence and is becoming a public health problem worldwide. However, the renal replacement therapies such as dialysis are not yet satisfactory for its multiple complications. While stem/progenitor cell-mediated tissue repair and regenerative medicine show there is light at the end of tunnel. Hence, a better understanding of the characteristics of stem/progenitor cells in kidney and their homing capacity would greatly promote the development of stem cell research and therapy in the kidney field and open a new route to explore new strategies of kidney protection. In this review, we generally summarize the main stem/progenitor cells derived from kidney in situ or originating from the circulation, especially bone marrow. We also elaborate on the kidney-specific microenvironment that allows stem/progenitor cell growth and chemotaxis, and comment on their interaction. Finally, we highlight potential strategies for improving the therapeutic effects of stem/progenitor cell-based therapy. Our review provides important clues to better understand and control the growth of stem cells in kidneys and develop new therapeutic strategies.
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Affiliation(s)
- Jiewu Huang
- State Key Laboratory of Organ Failure Research, National Clinical Research Center of Kidney Disease, Division of Nephrology, Nanfang Hospital, Southern Medical University, 1838 North Guangzhou Ave, Guangzhou, 510515, China
| | - Yaozhong Kong
- Department of Nephrology, the First People's Hospital of Foshan, Foshan, Guangdong, China
| | - Chao Xie
- Department of Nephrology, the First People's Hospital of Foshan, Foshan, Guangdong, China
| | - Lili Zhou
- State Key Laboratory of Organ Failure Research, National Clinical Research Center of Kidney Disease, Division of Nephrology, Nanfang Hospital, Southern Medical University, 1838 North Guangzhou Ave, Guangzhou, 510515, China. .,Bioland Laboratory (Guangzhou Regenerative Medicine and Health Guangdong Laboratory), Guangzhou, China.
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17
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Indications de l’autogreffe de cellules hématopoïétiques dans la Maladie de Crohn : recommandations de la Société francophone de greffe de moelle et de thérapie cellulaire. Bull Cancer 2020; 107:S140-S150. [DOI: 10.1016/j.bulcan.2020.08.009] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2020] [Revised: 08/25/2020] [Accepted: 08/29/2020] [Indexed: 01/25/2023]
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18
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Bertolotto A, Martire S, Mirabile L, Capobianco M, De Gobbi M, Cilloni D. Autologous Hematopoietic Stem Cell Transplantation (AHSCT): Standard of Care for Relapsing-Remitting Multiple Sclerosis Patients. Neurol Ther 2020; 9:197-203. [PMID: 32548740 PMCID: PMC7606396 DOI: 10.1007/s40120-020-00200-9] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/20/2020] [Indexed: 12/24/2022] Open
Abstract
Autologous hematopoietic stem cell transplantation (AHSCT) has been used in the treatment of highly active multiple sclerosis (MS) for over two decades. It has been demonstrated to be highly efficacious in relapsing-remitting (RR) MS patients failing to respond to disease-modifying drugs (DMDs). AHSCT guarantees higher rates of no evidence of disease activity (NEDA) than those achieved with any other DMDs, but it is also associated with greater short-term risks which have limited its use. In the 2019 updated EBMT and ASBMT guidelines, which review the clinical evidence of AHSCT in MS, AHSCT indication for highly active RRMS has changed from "clinical option" to "standard of care". On this basis, AHSCT must be proposed on equal footing with second-line DMDs to patients with highly active RRMS, instead of being considered as a last resort after failure of all available treatments. The decision-making process requires a close collaboration between transplant hematologists and neurologists and a full discussion of risk-benefit of AHSCT and alternative treatments. In this context, we propose a standardized protocol for decision-making and informed consent process.
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Affiliation(s)
- Antonio Bertolotto
- Neurologia-CRESM (Centro Riferimento Regionale Sclerosi Multipla), AOU San Luigi Gonzaga, Orbassano, TO, Italy.
- Clinical Neurobiology Unit, Neuroscience Institute Cavalieri Ottolenghi, Orbassano, TO, Italy.
| | - Serena Martire
- Neurologia-CRESM (Centro Riferimento Regionale Sclerosi Multipla), AOU San Luigi Gonzaga, Orbassano, TO, Italy
- Clinical Neurobiology Unit, Neuroscience Institute Cavalieri Ottolenghi, Orbassano, TO, Italy
| | - Luca Mirabile
- Neurologia-CRESM (Centro Riferimento Regionale Sclerosi Multipla), AOU San Luigi Gonzaga, Orbassano, TO, Italy
- Clinical Neurobiology Unit, Neuroscience Institute Cavalieri Ottolenghi, Orbassano, TO, Italy
| | - Marco Capobianco
- Neurologia-CRESM (Centro Riferimento Regionale Sclerosi Multipla), AOU San Luigi Gonzaga, Orbassano, TO, Italy
- Clinical Neurobiology Unit, Neuroscience Institute Cavalieri Ottolenghi, Orbassano, TO, Italy
| | - Marco De Gobbi
- SSD Terapia oncoematologica intensiva e trapianto CSE, AOU San Luigi Gonzaga, Dipartimento di Scienze Cliniche e Biologiche, University of Turin, Turin, Italy
| | - Daniela Cilloni
- SSD Terapia oncoematologica intensiva e trapianto CSE, AOU San Luigi Gonzaga, Dipartimento di Scienze Cliniche e Biologiche, University of Turin, Turin, Italy
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19
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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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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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21
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Wang Z, Liu X, Cao F, Bellanti JA, Zhou J, Zheng SG. Prospects of the Use of Cell Therapy to Induce Immune Tolerance. Front Immunol 2020; 11:792. [PMID: 32477335 PMCID: PMC7235417 DOI: 10.3389/fimmu.2020.00792] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/25/2019] [Accepted: 04/07/2020] [Indexed: 12/12/2022] Open
Abstract
Conditions in which abnormal or excessive immune responses exist, such as autoimmune diseases (ADs), graft-versus-host disease, transplant rejection, and hypersensitivity reactions, are serious hazards to human health and well-being. The traditional immunosuppressive drugs used to treat these conditions can lead to decreased immune function, a higher risk of infection, and increased tumor susceptibility. As an alternative therapeutic approach, cell therapy, in which generally intact and living cells are injected, grafted, or implanted into a patient, has the potential to overcome the limitations of traditional drug treatment and to alleviate the symptoms of many refractory diseases. Cell therapy could be a powerful approach to induce immune tolerance and restore immune homeostasis with a deeper understanding of immune tolerance mechanisms and the development of new techniques. The purpose of this review is to describe the current panoramic scope of cell therapy for immune-mediated disorders, discuss the advantages and disadvantages of different types of cell therapy, and explore novel directions and future prospects for these tolerogenic therapies.
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Affiliation(s)
- Zhenkun Wang
- Central Laboratory of Hematology and Oncology, First Affiliated Hospital, Harbin Medical University, Harbin, China
| | - Xiaolong Liu
- Central Laboratory of Hematology and Oncology, First Affiliated Hospital, Harbin Medical University, Harbin, China
- College of Life Science, Northeast Agricultural University, Harbin, China
| | - Fenglin Cao
- Central Laboratory of Hematology and Oncology, First Affiliated Hospital, Harbin Medical University, Harbin, China
| | - Joseph A. Bellanti
- Departments of Pediatrics and Microbiology-Immunology, The International Center for Interdisciplinary Studies of Immunology (ICISI), Georgetown University Medical Center, Washington, DC, United States
| | - Jin Zhou
- Department of Hematology, First Affiliated Hospital, Harbin Medical University, Harbin, China
| | - Song Guo Zheng
- Department of Internal Medicine, Ohio State University College of Medicine, Columbus, OH, United States
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22
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[Autologous hematopoietic stem cell transplantation for autoimmune diseases : Current indications and mode of action, a review on behalf of the EBMT Autoimmune Diseases Working Party (ADWP)]. Z Rheumatol 2020; 79:419-428. [PMID: 32356079 DOI: 10.1007/s00393-020-00795-2] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
The recent introduction of biologic and targeted synthetic disease-modifying drugs has led to more specificity in the treatment of autoimmune diseases; however, they require continuous or intermittent administration, are associated with cumulative risks for side effects, result in high costs and provide no cure. In contrast, high-dose chemotherapy followed by transplantation of autologous hematopoietic stem cells (AHSCT) has been demonstrated to induce clinical remission in various autoimmune diseases that can persist over many years without continued maintenance therapy. The principle behind AHSCT is an elimination of important components of the autoreactive immunological memory with subsequent regeneration of the complete immune system. Several studies have indicated that such an immune reset is associated with fundamental changes in the immune repertoire leading to an induction of tolerance against self-antigens. This article presents the current indications of AHSCT for autoimmune diseases based on the registry data of the European Society of Blood and Marrow Transplantation (EBMT) and discusses the results from mechanistic studies, which provide detailed insights into the mode of action of this treatment.
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23
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Kanate AS, Majhail NS, Savani BN, Bredeson C, Champlin RE, Crawford S, Giralt SA, LeMaistre CF, Marks DI, Omel JL, Orchard PJ, Palmer J, Saber W, Veys PA, Carpenter PA, Hamadani M. Indications for Hematopoietic Cell Transplantation and Immune Effector Cell Therapy: Guidelines from the American Society for Transplantation and Cellular Therapy. Biol Blood Marrow Transplant 2020; 26:1247-1256. [PMID: 32165328 DOI: 10.1016/j.bbmt.2020.03.002] [Citation(s) in RCA: 135] [Impact Index Per Article: 33.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/29/2020] [Accepted: 03/02/2020] [Indexed: 12/20/2022]
Abstract
The American Society for Transplantation and Cellular Therapy (ASTCT) published its first white paper on indications for autologous and allogeneic hematopoietic cell transplantation (HCT) in 2015. It was identified at the time that periodic updates of indications would be required to stay abreast with state of the art and emerging indications and therapy. In recent years the field has not only seen an improvement in transplantation technology, thus widening the therapeutic scope of HCT, but additionally a whole new treatment strategy using modified immune effector cells, including chimeric antigen receptor T cells and engineered T-cell receptors, has emerged. The guidelines review committee of the ASTCT deemed it optimal to update the ASTCT recommendations for indications for HCT to include new data and to incorporate indications for immune effector cell therapy (IECT) where appropriate. The guidelines committee established a multiple stakeholder task force consisting of transplant experts, payer representatives, and a patient advocate to provide guidance on indications for HCT and IECT. This article presents the updated recommendations from the ASTCT on indications for HCT and IECT. Indications for HCT/IECT were categorized as (1) Standard of care, where indication is well defined and supported by evidence; (2) Standard of care, clinical evidence available, where large clinical trials and observational studies are not available but have been shown to be effective therapy; (3) Standard of care, rare indication, for rare diseases where demonstrated effectiveness exists but large clinical trials and observational studies are not feasible; (4) Developmental, for diseases where preclinical and/or early-phase clinical studies show HCT/IECT to be a promising treatment option; and (5) Not generally recommended, where available evidence does not support the routine use of HCT/IECT. The ASTCT will continue to periodically review these guidelines and update them as new evidence becomes available.
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Affiliation(s)
- Abraham S Kanate
- Hematopoietic Malignancy & Cellular Therapy Program, West Virginia University, Morgantown, West Virginia.
| | - Navneet S Majhail
- Blood & Marrow Transplant Program, Cleveland Clinic, Cleveland, Ohio
| | - Bipin N Savani
- Division of Hematology/Oncology, Vanderbilt University Medical Center, Nashville, Tennessee
| | - Christopher Bredeson
- Division of Hematology, University of Ottawa and Ottawa Hospital Research Institute, Ottawa, Ontario, Canada
| | - Richard E Champlin
- Department of Stem Cell Transplantation and Cellular Therapy, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | | | - Sergio A Giralt
- Adult Bone Marrow Transplant Service, Memorial Sloan Kettering Cancer Center, New York, New York
| | | | - David I Marks
- Adult BMT Unit, University Hospitals Bristol NHS Foundation Trust, Bristol, UK
| | | | - Paul J Orchard
- Department of Pediatrics, University of Minnesota, Minneapolis, Minnesota
| | - Jeanne Palmer
- Division of Hematology/Oncology, Mayo Clinic, Phoenix, Arizona
| | - Wael Saber
- BMT & Cellular Therapy Program, Medical College of Wisconsin, Milwaukee, Wisconsin; Center for International Blood and Marrow Transplant Research, Milwaukee, Wisconsin
| | - Paul A Veys
- Bone Marrow Transplantation Unit, Great Ormond Street Hospital for Children, London, UK
| | - Paul A Carpenter
- Clinical Research Division, Fred Hutchinson Cancer Research Center, Seattle, Washington
| | - Mehdi Hamadani
- BMT & Cellular Therapy Program, Medical College of Wisconsin, Milwaukee, Wisconsin; Center for International Blood and Marrow Transplant Research, Milwaukee, Wisconsin
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24
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Sharrack B, Saccardi R, Alexander T, Badoglio M, Burman J, Farge D, Greco R, Jessop H, Kazmi M, Kirgizov K, Labopin M, Mancardi G, Martin R, Moore J, Muraro PA, Rovira M, Sormani MP, Snowden JA. Autologous haematopoietic stem cell transplantation and other cellular therapy in multiple sclerosis and immune-mediated neurological diseases: updated guidelines and recommendations from the EBMT Autoimmune Diseases Working Party (ADWP) and the Joint Accreditation Committee of EBMT and ISCT (JACIE). Bone Marrow Transplant 2020; 55:283-306. [PMID: 31558790 PMCID: PMC6995781 DOI: 10.1038/s41409-019-0684-0] [Citation(s) in RCA: 119] [Impact Index Per Article: 29.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2019] [Accepted: 08/17/2019] [Indexed: 12/18/2022]
Abstract
These updated EBMT guidelines review the clinical evidence, registry activity and mechanisms of action of haematopoietic stem cell transplantation (HSCT) in multiple sclerosis (MS) and other immune-mediated neurological diseases and provide recommendations for patient selection, transplant technique, follow-up and future development. The major focus is on autologous HSCT (aHSCT), used in MS for over two decades and currently the fastest growing indication for this treatment in Europe, with increasing evidence to support its use in highly active relapsing remitting MS failing to respond to disease modifying therapies. aHSCT may have a potential role in the treatment of the progressive forms of MS with a significant inflammatory component and other immune-mediated neurological diseases, including chronic inflammatory demyelinating polyneuropathy, neuromyelitis optica, myasthenia gravis and stiff person syndrome. Allogeneic HSCT should only be considered where potential risks are justified. Compared with other immunomodulatory treatments, HSCT is associated with greater short-term risks and requires close interspeciality collaboration between transplant physicians and neurologists with a special interest in these neurological conditions before, during and after treatment in accredited HSCT centres. Other experimental cell therapies are developmental for these diseases and patients should only be treated on clinical trials.
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Affiliation(s)
- Basil Sharrack
- Department of Neurology, Sheffield Teaching Hospitals NHS Foundation Trust, Sheffield, UK
- NIHR Neurosciences Biomedical Research Centre, University of Sheffield, Sheffield, UK
| | - Riccardo Saccardi
- Cell Therapy and Transfusion Medicine Unit, Careggi University Hospital, Firenze, Italy
| | - Tobias Alexander
- Klinik fur Rheumatologie und Klinische Immunologie, Charite-Universitatsmedizin, Berlin, Germany
| | - Manuela Badoglio
- EBMT Paris study office, Department of Haematology, Saint Antoine Hospital, INSERM UMR 938, Sorbonne University, Paris, France
| | - Joachim Burman
- Department of Neuroscience, Uppsala University, Uppsala, Sweden
| | - Dominique Farge
- Unité de Médecine Interne, Maladies Auto-immunes et Pathologie Vasculaire (UF 04), Hôpital St-Louis, AP-HP, Paris, France
- Centre de Référence des Maladies Auto-Immunes Systémiques Rares d'Ile-de-France, Filière, FAI2R, Paris, France
- EA 3518, Université Denis Diderot, Paris, France
- Department of Internal Medicine, McGill University, Montreal, QC, Canada
| | - Raffaella Greco
- Hematology and Bone Marrow Transplantation Unit, Istituto di Ricovero e Cura a Carattere Scientifico, San Raffaele Scientific Institute, Milan, Italy
| | - Helen Jessop
- Department of Haematology, Sheffield Teaching Hospitals NHS Foundation Trust, Sheffield, UK
| | - Majid Kazmi
- Kings Health Partners, Department of Haematology, Guys Hospital, London, UK
| | - Kirill Kirgizov
- N.N. Blokhin National Medical Center of Oncology, Institute of Pediatric Oncology and Hematology, Moscow, Russia
| | - Myriam Labopin
- EBMT Paris study office, Department of Haematology, Saint Antoine Hospital, INSERM UMR 938, Sorbonne University, Paris, France
| | - Gianluigi Mancardi
- Department of Neuroscience, University of Genova and Clinical Scientific Institutes Maugeri, Genoa, Italy
| | - Roland Martin
- Neuroimmunology and MS Research, Neurology Clinic, University Hospital, Zurich, Switzerland
| | - John Moore
- Haematology Department, St. Vincent's Health Network, Darlinghurst, NSW, Australia
| | - Paolo A Muraro
- Department of Brain Sciences, Imperial College London, London, UK
| | - Montserrat Rovira
- BMT Unit, Department of Hematology, IDIBAPS, Hospital Clinic, Institut Josep Carreras, Barcelona, Spain
| | - Maria Pia Sormani
- Department of Health Sciences (DISSAL), University of Genoa, Genoa, Italy
- IRCCS Ospedale Policlinico San Martino, Genoa, Italy
| | - John A Snowden
- Department of Haematology, Sheffield Teaching Hospitals NHS Foundation Trust, Sheffield, UK.
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25
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Qin Z, Huang Q, Zou J, Tang L, Hu Z, Tang X. Progress in Hematopoietic Stem Cell Transplantation for CIDP. Int J Med Sci 2020; 17:234-241. [PMID: 32038107 PMCID: PMC6990890 DOI: 10.7150/ijms.38363] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/12/2019] [Accepted: 12/12/2019] [Indexed: 12/29/2022] Open
Abstract
Chronic inflammatory demyelinating polyneuropathy (CIDP) is a kind of autoimmune-mediated inflammation and demyelinating disease. The etiology is mainly related to autoimmune dysfunction. The conventional treatments of CIDP have relied on immunomodulation and inhibition therapies such as adrenal cortex hormone, intravenous immunoglobulin (IVIg) and plasma exchange. Hematopoietic stem cell transplantation (HSCT) is known as a novel therapy for autoimmune disorders, which provides the chance to cure CIDP. More than 70 patients with refractory CIDP have received HSCT. The clinical symptoms and electrophysiological examination results of most patients have been improved. However, the treatment still has risks. This review describes the pathogenesis of CIDP and the current conventional treatments, and highlights the application of HSCT in CIDP, including its efficacy and safety.
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Affiliation(s)
- Zhen Qin
- Department of Neurology, The Second Xiangya Hospital, Central South University, Renmin Road 139#, Changsha, 410011, Hunan, China
| | - Qianyi Huang
- Department of Neurology, The Second Xiangya Hospital, Central South University, Renmin Road 139#, Changsha, 410011, Hunan, China
| | - Jiangying Zou
- Healing With Stem Cell Therapy Inc, PO Box 2289, Shawnee Mission, 66201, KS, USA
| | - Lisha Tang
- Department of Neurology, The Second Xiangya Hospital, Central South University, Renmin Road 139#, Changsha, 410011, Hunan, China
| | - Zhiping Hu
- Department of Neurology, The Second Xiangya Hospital, Central South University, Renmin Road 139#, Changsha, 410011, Hunan, China
| | - Xiangqi Tang
- Department of Neurology, The Second Xiangya Hospital, Central South University, Renmin Road 139#, Changsha, 410011, Hunan, China
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26
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Yang YX, Shen HH, Cao F, Xie LY, Zhu GL, Sam NB, Wang DG, Pan HF. Therapeutic potential of enhancer of zeste homolog 2 in autoimmune diseases. Expert Opin Ther Targets 2019; 23:1015-1030. [PMID: 31747802 DOI: 10.1080/14728222.2019.1696309] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
Introduction: Autoimmune diseases (ADs) are idiopathic and heterogeneous disorders with contentious pathophysiology. Great strides have been made in epigenetics and its involvement in ADs. Zeste homolog 2 (EZH2) has sparked extensive interest because of its pleiotropic roles in distinct pathologic contexts.Areas covered: This review summarizes the epigenetic functions and the biological significance of EZH2 in the etiology of rheumatoid arthritis (RA), systemic lupus erythematosus (SLE), type 1 diabetes (T1D), inflammatory bowel disease (IBD), multiple sclerosis (MS), and systemic sclerosis (SSc). A brief recapitulation of the therapeutic potential of EZH2 targeting is provided.Expert opinion: There are questions marks and controversies surrounding the feasibility and safety of EZH2 targeting; it is recommended in RA and SLE, but queried in T1D, IBD, MS, and SSc. Future work should focus on contrast studies, systematic analyses and preclinical studies with optimizing methodologies. Selective research studies conducted in a stage-dependent manner are necessary because of the relapsing-remitting clinical paradigms.
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Affiliation(s)
- Yue-Xin Yang
- Department of Radiation Oncology, The First Affiliated Hospital of Anhui Medical University, Hefei, Anhui, China
| | - Hui-Hui Shen
- Department of Clinical Medicine, The second School of Clinical Medicine, Anhui Medical University, Hefei, Anhui, China
| | - Fan Cao
- Department of Clinical Medicine, The second School of Clinical Medicine, Anhui Medical University, Hefei, Anhui, China
| | - Liang-Yu Xie
- Department of Clinical Medicine, The second School of Clinical Medicine, Anhui Medical University, Hefei, Anhui, China
| | - Guang-Lin Zhu
- Department of Clinical Medicine, The second School of Clinical Medicine, Anhui Medical University, Hefei, Anhui, China
| | - Napoleon Bellua Sam
- Department of Epidemiology and Biostatistics, School of Public Health, Anhui Medical University, Anhui Province Key Laboratory of Major Autoimmune Diseases, Hefei, Anhui, China
| | - De-Guang Wang
- Department of Nephrology, The Second Affiliated Hospital of Anhui Medical University, Hefei, Anhui, China
| | - Hai-Feng Pan
- Department of Epidemiology and Biostatistics, School of Public Health, Anhui Medical University, Anhui Province Key Laboratory of Major Autoimmune Diseases, Hefei, Anhui, China
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27
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Immune reconstitution therapies: concepts for durable remission in multiple sclerosis. Nat Rev Neurol 2019; 16:56-62. [PMID: 31649335 DOI: 10.1038/s41582-019-0268-z] [Citation(s) in RCA: 69] [Impact Index Per Article: 13.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 09/10/2019] [Indexed: 12/29/2022]
Abstract
New so-called immune reconstitution therapies (IRTs) have the potential to induce long-term or even permanent drug-free remission in people with multiple sclerosis (MS). These therapies deplete components of the immune system with the aim of allowing the immune system to renew itself. Haematopoietic stem cell transplantation, the oral formulation cladribine and the monoclonal antibodies alemtuzumab, rituximab and ocrelizumab are frequently categorized as IRTs. However, the evidence that IRTs indeed renew adaptive immune cell repertoires and rebuild a healthy immune system in people with MS is variable. Instead, IRTs might foster the expansion of those cells that survive immunosuppression, and this expansion could be associated with acquisition of new functional phenotypes. Understanding immunological changes induced by IRTs and how they correlate with clinical outcomes will be instrumental in guiding the optimal use of immune reconstitution as a durable therapeutic strategy. This Perspectives article critically discusses the efficacy and potential mechanisms of IRTs in the context of immune system renewal and durable disease remission in MS.
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28
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Gavegnano C, Savarino A, Owanikoko T, Marconi VC. Crossroads of Cancer and HIV-1: Pathways to a Cure for HIV. Front Immunol 2019; 10:2267. [PMID: 31636630 PMCID: PMC6788429 DOI: 10.3389/fimmu.2019.02267] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/18/2019] [Accepted: 09/09/2019] [Indexed: 12/12/2022] Open
Abstract
Recently, a second individual (the “London patient”) with HIV-1 infection and concomitant leukemia was cured of both diseases by a conditioning myeloablative regimen followed by transplantation of stem cells bearing the homozygous CCR5 Δ32 mutation. The substantial risks and cost associated with this procedure render it unfeasible on a large scale. This strategy also indicates that a common pathway toward a cure for both HIV and cancer may exist. Successful approaches to curing both diseases should ideally possess three components, i.e., (1) direct targeting of pathological cells (neoplastic cells in cancer and the HIV-infected reservoir cells), (2) subsequent impediment to reconstitution of the pool of pathological cells and (3) sustained, immunologic control of the disease (both diseases are characterized by detrimental immune hyper-activation that hinders successful establishment of immunity). In this review, we explore medications that are either investigational or FDA-approved anticancer treatments that may be employed to achieve the goal of curing HIV-1. These include: thioredoxin reductase inhibitors (phases 1–3), immune checkpoint inhibitors (phases 1, 3), Jak inhibitors (FDA approved for arthritis and multiple cancer indications, summarized in Table 1). Of note, some of these medications such as arsenic trioxide and Jak inhibitors may also reversibly down regulate CCR5 expression on CD4+ T-cells, thus escaping the ethical issues of inducing or transferring mutations in CCR5 that are presently the subject of interest as it relates to HIV-1 cure strategies.
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Affiliation(s)
- Christina Gavegnano
- Laboratory of Biochemical Pharmacology, Department of Pediatrics, Emory University School of Medicine, Atlanta, GA, United States
| | | | - Taofeek Owanikoko
- Department of Hematology and Medical Oncology, Emory University School of Medicine, Atlanta, GA, United States
| | - Vincent C Marconi
- Emory Vaccine Center, Rollins School of Public Health, Emory University School of Medicine, Atlanta, GA, United States.,Atlanta Veterans Affairs Medical Center, Atlanta, GA, United States
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29
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Snowden JA, Badoglio M, Alexander T. The rise of autologous HCT for autoimmune diseases: what is behind it and what does it mean for the future of treatment? An update on behalf of the EBMT Autoimmune Diseases Working Party. Expert Rev Clin Immunol 2019; 15:981-985. [PMID: 31414932 DOI: 10.1080/1744666x.2019.1656526] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Affiliation(s)
- John A Snowden
- Department of Haematology, Sheffield Teaching Hospitals NHS Foundation Trust , Sheffield , UK
| | - Manuela Badoglio
- EBMT Data Office, Department of Haematology, Saint Antoine Hospital - INSERM UMR 938 - Université Pierre et Marie Curie , Paris , France
| | - Tobias Alexander
- Department of Rheumatology and Clinical Immunology, Charité - University Medicine Berlin , Berlin , Germany
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30
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Greco R, Labopin M, Badoglio M, Veys P, Furtado Silva JM, Abinun M, Gualandi F, Bornhauser M, Ciceri F, Saccardi R, Lankester A, Alexander T, Gennery AR, Bader P, Farge D, Snowden JA. Allogeneic HSCT for Autoimmune Diseases: A Retrospective Study From the EBMT ADWP, IEWP, and PDWP Working Parties. Front Immunol 2019; 10:1570. [PMID: 31333680 PMCID: PMC6622152 DOI: 10.3389/fimmu.2019.01570] [Citation(s) in RCA: 46] [Impact Index Per Article: 9.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2019] [Accepted: 06/24/2019] [Indexed: 12/29/2022] Open
Abstract
Background: This retrospective study assessed the use and long-term outcome of allogeneic hematopoietic stem cell transplantation (HSCT) in patients with severe autoimmune diseases (ADs), reported to the European Society for Blood and Marrow Transplantation (EBMT) registry. Methods: Between 1997 and 2014, 128 patients received allogeneic HSCT for various hematological (n = 49) and non-hematological (n = 79) refractory ADs. The median age was 12.7 years (0.2–62.2). Donors were syngeneic for seven, matched related for 46, unrelated for 51, haploidentical for 15, and cord blood for nine patients. Results: The incidence of grades II-IV acute graft-vs.-host disease (GvHD) was 20.8% at 100 days. Cumulative incidence of chronic GvHD was 27.8% at 5-years. Non-relapse mortality (NRM) was 12.7% at 100-days. Overall survival (OS) and Progression-Free Survival (PFS) were 70.2 and 59.4% at 5-years, respectively. By multivariate analysis, age <18 years, males, and more recent year of transplant were found to be significantly associated with improved PFS. Reduced conditioning intensity was associated with a lower NRM. On a subgroup of 64 patients with detailed information a complete clinical response was obtained in 67% of patients at 1-year. Conclusions: This large EBMT survey suggests the potential of allogeneic HSCT to induce long-term disease control in a large proportion of refractory ADs, with acceptable toxicities and NRM, especially in younger patients.
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Affiliation(s)
- Raffaella Greco
- Unit of Hematology and Bone Marrow Transplantation, IRCCS San Raffaele Scientific Institute, Vita-Salute San Raffaele University, Milan, Italy
| | - Myriam Labopin
- EBMT Paris Study Office/CEREST-TC - Department of Haematology, Saint Antoine Hospital - INSERM UMR 938 - Université Pierre et Marie Curie, Paris, France
| | - Manuela Badoglio
- EBMT Paris Study Office/CEREST-TC - Department of Haematology, Saint Antoine Hospital - INSERM UMR 938 - Université Pierre et Marie Curie, Paris, France
| | - Paul Veys
- Department of Bone Marrow Transplantation, Great Ormond Street Hospital, London, United Kingdom
| | - Juliana M Furtado Silva
- Department of Bone Marrow Transplantation, Great Ormond Street Hospital, London, United Kingdom
| | - Mario Abinun
- Great North Childrens' Hospital, Institute of Cellular Medicine, Newcastle University, Newcastle upon Tyne, United Kingdom
| | - Francesca Gualandi
- Divisione Ematologia e Trapianto di Midollo, IRCCS AOU San Martino-IST, Genova, Italy
| | - Martin Bornhauser
- Medizinische Klinik und Poliklinik I, Carl Gustav Carus University Hospital, Dresden, Germany
| | - Fabio Ciceri
- Unit of Hematology and Bone Marrow Transplantation, IRCCS San Raffaele Scientific Institute, Vita-Salute San Raffaele University, Milan, Italy
| | - Riccardo Saccardi
- Department of Haematology, Careggi University Hospital, Florence, Italy
| | - Arjan Lankester
- IEWP-EBMT Chair: Department of Pediatrics, University Medical Centre, Leiden, Netherlands
| | - Tobias Alexander
- Department of Rheumatology and Clinical Immunology, Charité-University Medicine Berlin, Berlin, Germany
| | - Andrew R Gennery
- Great North Childrens' Hospital, Institute of Cellular Medicine, Newcastle University, Newcastle upon Tyne, United Kingdom
| | - Peter Bader
- PDWP-EBMT Chair; Division for SCT and Immunology, Department for Children and Adolescents, Frankfurt, Germany
| | - Dominique Farge
- Unité de Médecine Interne: Maladies Auto-immunes et Pathologie Vasculaire (UF 04), Hôpital St-Louis, AP-HP, Paris, France.,Centre de Référence des Maladies Auto-Immunes Systémiques Rares d'Ile-de-France, Filière FAI2R, Paris, France.,EA 3518, Université Denis Diderot, Paris, France.,Department of Internal Medicine, McGill University, Montreal, QC, Canada
| | - John A Snowden
- ADWP-EBMT Chair; Department of Haematology, Sheffield Teaching Hospitals NHS Foundation Trust, Sheffield, United Kingdom
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31
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Khan H, Sureda A, Belwal T, Çetinkaya S, Süntar İ, Tejada S, Devkota HP, Ullah H, Aschner M. Polyphenols in the treatment of autoimmune diseases. Autoimmun Rev 2019; 18:647-657. [PMID: 31059841 PMCID: PMC6588481 DOI: 10.1016/j.autrev.2019.05.001] [Citation(s) in RCA: 125] [Impact Index Per Article: 25.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2018] [Accepted: 01/03/2019] [Indexed: 02/06/2023]
Abstract
In addition to protecting body from infections and diseases, the immune system produces auto-antibodies that can cause complex autoimmune disorders, such as Type I diabetes, primary biliary cirrhosis, rheumatoid arthritis, and multiple sclerosis, to name a few. In such cases, the immune system fails to recognize between foreign agents and its own body cells. Different factors, such as genetic factors (CD25, STAT4), epigenetic factors (DNA methylation, histone modifications) and environmental factors (xenobiotics, drugs, hormones) trigger autoimmunity. Glucocorticoids, non-steroidal anti-inflammatory drugs (NSAIDs), immunosuppressive and biological agents are currently used to manage autoimmune diseases of different origins. However, complete cure remains elusive. Many dietary and natural products including polyphenols have been widely studied as possible alternative treatment strategies for the management of autoimmune disorders. Polyphenols possess a wide-range of pharmacological and therapeutic properties, including antioxidant and anti-inflammatory activities. As immunomodulatory agents, polyphenols are emerging pharmaceutical tools for management of various autoimmune disorders including vitiligo, ulcerative colitis and multiple sclerosis (MS). Polyphenols activate intracellular pathways such as arachidonic acid dependent pathway, nuclear factor kappa-light-chain-enhancer of activated B cells (NF-κB) signaling pathway, mitogen-activated protein kinases (MAPKs) pathway, phosphatidylinositol 3-kinase/protein kinase B (PI3K/Akt) signaling pathway and epigenetic modulation, which regulate the host's immune response. This timely review discusses putative points of action of polyphenols in autoimmune diseases, characterizing their efficacy and safety as therapeutic agents in managing autoimmune disorders.
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Affiliation(s)
- Haroon Khan
- Department of Pharmacy, Abdul Wali Khan University, Mardan, 23200, KPK, Pakistan; University of Balearic Islands, E-07122 Palma de Mallorca, Spain.
| | - Antoni Sureda
- Research Group on Community Nutrition and Oxidative Stress, University of Balearic Islands & CIBEROBN (Physiopathology of Obesity and Nutrition CB12/03/30038), University of the Balearic Islands, E-07122 Palma de Mallorca, Spain
| | - Tarun Belwal
- G.B. Pant National Institute of Himalayan Environment and Sustainable Development, Kosi-Katarmal, Almora, Uttarakhand, India
| | - Sümeyra Çetinkaya
- Biotechnology Research Center of Ministry of Agriculture and Forestry, 06330, Yenimahalle, Ankara, Turkey
| | - İpek Süntar
- Department of Pharmacognosy Faculty of Pharmacy Gazi University, 06330 Etiler Ankara, Turkey
| | - Silvia Tejada
- Laboratory of neurophysiology, Biology Department & CIBEROBN (Physiopathology of Obesity and Nutrition CB12/03/30038), University of the Balearic Islands, E-07122 Palma de Mallorca, Spain
| | - Hari Prasad Devkota
- School of Pharmacy, Kumamoto University, 5-1 Oe-honmachi, Chuo ku, Kumamoto 862-0973, Japan; Program for Leading Graduate Schools, Health life science: Interdisciplinary and Glocal Oriented (HIGO) Program, Kumamoto University, Kumamoto, Japan
| | - Hammad Ullah
- Department of Pharmacy, Abdul Wali Khan University, Mardan, 23200, KPK, Pakistan
| | - Michael Aschner
- Department of Molecular Pharmacology, Albert Einstein College of Medicine, Bronx, NY 10461, USA.
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Affiliation(s)
- Hans-Joachim Anders
- Renal Division, Medizinische Klinik und Poliklinik IV, Klinikum der Universität München, Ludwig Maximilian University Munich, Munich, Germany; and
| | - Falk Hiepe
- Department of Rheumatology and Clinical Immunology, Charité Universitätsmedizin Berlin, Berlin, Germany
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Sossa Melo CL, Peña AM, Salazar LA, Jiménez SI, Gómez ED, Chalela CM, Ayala-Castillo M, Peña IM. Autologous hematopoietic stem cell transplantation in a patient with refractory seropositive myasthenia gravis: A case report. Neuromuscul Disord 2019; 29:142-145. [DOI: 10.1016/j.nmd.2018.11.008] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/18/2018] [Revised: 10/02/2018] [Accepted: 11/20/2018] [Indexed: 12/13/2022]
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34
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Immune rebound associates with a favorable clinical response to autologous HSCT in systemic sclerosis patients. Blood Adv 2019; 2:126-141. [PMID: 29365321 DOI: 10.1182/bloodadvances.2017011072] [Citation(s) in RCA: 63] [Impact Index Per Article: 12.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2017] [Accepted: 11/18/2017] [Indexed: 02/06/2023] Open
Abstract
To evaluate the immunological mechanisms associated with clinical outcomes after autologous hematopoietic stem cell transplantation (AHSCT), focusing on regulatory T- (Treg) and B- (Breg) cell immune reconstitution, 31 systemic sclerosis (SSc) patients underwent simultaneous clinical and immunological evaluations over 36-month posttransplantation follow-up. Patients were retrospectively grouped into responders (n = 25) and nonresponders (n = 6), according to clinical response after AHSCT. Thymic function and B-cell neogenesis were respectively assessed by quantification of DNA excision circles generated during T- and B-cell receptor rearrangements. At the 1-year post-AHSCT evaluation of the total set of transplanted SSc patients, thymic rebound led to renewal of the immune system, with higher T-cell receptor (TCR) diversity, positive correlation between recent thymic emigrant and Treg counts, and higher expression of CTLA-4 and GITR on Tregs, when compared with pretransplant levels. In parallel, increased bone marrow output of newly generated naive B-cells, starting at 6 months after AHSCT, renovated the B-cell populations in peripheral blood. At 6 and 12 months after AHSCT, Bregs increased and produced higher interleukin-10 levels than before transplant. When the nonresponder patients were evaluated separately, Treg and Breg counts did not increase after AHSCT, and high TCR repertoire overlap between pre- and posttransplant periods indicated maintenance of underlying disease mechanisms. These data suggest that clinical improvement of SSc patients is related to increased counts of newly generated Tregs and Bregs after AHSCT as a result of coordinated thymic and bone marrow rebound.
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35
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Autologous haematopoietic stem cell transplantation (AHSCT) in autoimmune disease adult patients in France: analysis of the long-term outcome from the French Society for Bone Marrow Transplantation and Cellular Therapy (SFGM-TC). Clin Rheumatol 2019; 38:1501-1511. [DOI: 10.1007/s10067-019-04435-2] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2018] [Revised: 12/22/2018] [Accepted: 01/04/2019] [Indexed: 12/29/2022]
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36
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Zephir H, Puyade M, Gueguen A, Michel L, Terriou L, Dive D, Laureys G, Mathey G, Labauge P, Marjanovic Z, Pugnet G, Badoglio M, Lansiaux P, Yakoub-Agha I, Béguin Y, Farge D. [Indications and follow-up for autologous hematopoietic stem cell transplantation in multiple sclerosis: Guidelines from the Francophone Society of Bone Marrow Transplantation and Cellular Therapy (SFGM-TC) in association with the Francophone Society of Multiple Sclerosis]. Bull Cancer 2018; 106:S92-S101. [PMID: 30527815 DOI: 10.1016/j.bulcan.2018.11.002] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2018] [Accepted: 11/05/2018] [Indexed: 12/16/2022]
Abstract
The Francophone Society of Bone Marrow Transplantation and Cellular Therapy (SFGM-TC) organized the 8th allogeneic hematopoietic stem cell transplantation clinical practices harmonization workshop series in September 2017 in Lille, France. In this article we give the indications of autologous stem cell transplantation in multiple sclerosis as well as recommendations regarding post-transplant follow-up of patients under the hospice of the SFGM-TC and the Francophone Society of Multiple Sclerosis.
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Affiliation(s)
- Helène Zephir
- CHU de Lille, université de Lille, pôle des neurosciences et de l'appareil locomoteur, LIRIC (Lille Inflammation Research International Center) UMR 995, rue Emile-Laine, 59000 Lille, France.
| | - Mathieu Puyade
- CHU de Poitiers, service de médecine interne, 2, rue de la Milétrie, 86021 Poitiers cedex, France
| | - Antoine Gueguen
- Fondation A.-de Rothschild, service de neurologie, 25, rue Manin, 75940 Paris cedex 19, France
| | - Laure Michel
- CHU de Nantes, hôpital Laennec, service de neurologie, boulevard Jacques-Monod, 44800 Saint-Herblain, France
| | - Louis Terriou
- CHRU, hôpital Claude-Huriez, service des maladies du sang, rue Michel-Polonovski, 59037 Lille cedex, France
| | - Dominique Dive
- CHU de Liège, unité de neuro-immunologie clinique, boulevard de l'Hôpital, 4000 Liège, Belgique
| | - Guy Laureys
- University hospital Ghent, department of neurology, De Pintelaan 185, 9000 Ghent, Belgique
| | - Guillaume Mathey
- CHRU de Nancy, hôpital Central, service de neurologie, 29, avenue du Maréchal-de-Lattre-de-Tassigny, 54035 Nancy cedex, France
| | - Pierre Labauge
- CHU de Montpellier, hôpital Gui-de-Chauliac, centre de ressources et de compétences sclérose en plaques, 80, avenue Augustin-Fliche, 34295 Montpellier cedex 5, France
| | - Zora Marjanovic
- AP-HP, hôpital Saint-Antoine, hématologie clinique et thérapie cellulaire, 184, rue du Faubourg-Saint-Antoine, 75571 Paris cedex 12, France
| | - Grégory Pugnet
- CHU de Toulouse, hôpital Purpan, service de médecine interne, 1, place Baylac, 31059 Toulouse, France
| | - Manuela Badoglio
- Hôpital Saint-Antoine, EBMT Data Office, 184, rue du Faubourg-Saint-Antoine, 75571 Paris cedex 12, France
| | - Pauline Lansiaux
- Hôpital Saint-Louis, centre de référence des maladies auto-immunes systémiques rares d'Île-de-France, filière FAI2R, IUH EA-3518, UF04, unité de médecine interne, maladies auto-immunes et pathologie vasculaire, 1, avenue Claude-Vellefaux, 75475 Paris, France
| | | | - Yves Béguin
- CHU de Liège, université de Liège, service d'hématologie, 1, avenue de l'Hôpital, 4000 Liège, Belgique
| | - Dominique Farge
- Hôpital Saint-Louis, centre de référence des maladies auto-immunes systémiques rares d'Île-de-France, filière FAI2R, IUH EA-3518, UF04, unité de médecine interne, maladies auto-immunes et pathologie vasculaire, 1, avenue Claude-Vellefaux, 75475 Paris, France.
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37
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Malmegrim KCR, Lima-Júnior JR, Arruda LCM, de Azevedo JTC, de Oliveira GLV, Oliveira MC. Autologous Hematopoietic Stem Cell Transplantation for Autoimmune Diseases: From Mechanistic Insights to Biomarkers. Front Immunol 2018; 9:2602. [PMID: 30505303 PMCID: PMC6250746 DOI: 10.3389/fimmu.2018.02602] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2018] [Accepted: 10/23/2018] [Indexed: 12/20/2022] Open
Abstract
Phase I/II clinical trials of autologous hematopoietic stem cell transplantation (AHSCT) have led to increased safety and efficacy of this therapy for severe and refractory autoimmune diseases (AD). Recent phase III randomized studies have demonstrated that AHSCT induces long-term disease remission in most patients without any further immunosuppression, with superior efficacy when compared to conventional treatments. Immune monitoring studies have revealed the regeneration of a self-tolerant T and B cell repertoire, enhancement of immune regulatory mechanisms, and changes toward an anti-inflammatory milieu in patients that are responsive to AHSCT. However, some patients reactivate the disease after transplantation due to reasons not yet completely understood. This scenario emphasizes that additional specific immunological interventions are still required to improve or sustain therapeutic efficacy of AHSCT in patients with AD. Here, we critically review the current knowledge about the operating immune mechanisms or established mechanistic biomarkers of AHSCT for AD. In addition, we suggest recommendations for future immune monitoring studies and biobanking to allow discovery and development of biomarkers. In our view, AHSCT for AD has entered a new era and researchers of this field should work to identify robust predictive, prognostic, treatment-response biomarkers and to establish new guidelines for immune monitoring studies and combined therapeutic interventions to further improve the AHSCT protocols and their therapeutic efficacy.
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Affiliation(s)
- Kelen Cristina Ribeiro Malmegrim
- Department of Clinical Analysis, Toxicology and Food Science, School of Pharmaceutical Sciences of Ribeirão Preto, University of São Paulo, Ribeirão Preto, Brazil.,Center for Cell-based Therapy, Regional Hemotherapy Center of Ribeirão Preto Medical School, University of São Paulo, Ribeirão Preto, Brazil
| | - João Rodrigues Lima-Júnior
- Center for Cell-based Therapy, Regional Hemotherapy Center of Ribeirão Preto Medical School, University of São Paulo, Ribeirão Preto, Brazil.,Biosciences Applied to Pharmacy Program, School of Pharmaceutical Sciences of Ribeirão Preto, University of São Paulo, Ribeirão Preto, Brazil
| | - Lucas Coelho Marlière Arruda
- Division of Rheumatology, Allergy, Immunology and Immunotherapy, Department of Internal Medicine, Ribeirão Preto Medical School, University of São Paulo, Ribeirão Preto, Brazil.,Department of Clinical Science, Intervention and Technology, Karolinska Institutet, Stockholm, Sweden
| | - Júlia Teixeira Cottas de Azevedo
- Division of Rheumatology, Allergy, Immunology and Immunotherapy, Department of Internal Medicine, Ribeirão Preto Medical School, University of São Paulo, Ribeirão Preto, Brazil.,Basic and Applied Immunology Program, Ribeirão Preto Medical School, University of São Paulo, Ribeirão Preto, Brazil
| | - Gislane Lelis Vilela de Oliveira
- São Paulo State University (UNESP), Institute of Biosciences, Humanities and Exact Sciences (IBILCE), São Jose do Rio Preto, São Paulo, Brazil
| | - Maria Carolina Oliveira
- Center for Cell-based Therapy, Regional Hemotherapy Center of Ribeirão Preto Medical School, University of São Paulo, Ribeirão Preto, Brazil.,Division of Rheumatology, Allergy, Immunology and Immunotherapy, Department of Internal Medicine, Ribeirão Preto Medical School, University of São Paulo, Ribeirão Preto, Brazil
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38
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Snowden JA, Sharrack B, Akil M, Kiely DG, Lobo A, Kazmi M, Muraro PA, Lindsay JO. Autologous haematopoietic stem cell transplantation (aHSCT) for severe resistant autoimmune and inflammatory diseases - a guide for the generalist. Clin Med (Lond) 2018; 18:329-334. [PMID: 30072560 PMCID: PMC6334059 DOI: 10.7861/clinmedicine.18-4-329] [Citation(s) in RCA: 31] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
Autologous haematopoietic stem cell transplantation (aHSCT) is commonly used for the treatment of haematological cancers, but is increasingly used in the treatment of patients severely affected by autoimmune diseases (ADs). In fact, ADs have become the fastest growing indication for aHSCT. A wide range of diseases have been treated, but the field has focused on three areas: multiple sclerosis, diffuse cutaneous systemic sclerosis and Crohn's disease, where there are populations of patients for whom disease control remains unsatisfactory despite the advent of biological and targeted small molecule therapies. Scientific studies of immune reconstitution have provided support for a 'rebooting' of the immune system through a re-diversification of naive and regulatory immune effector cells. In addition, there may be health economic benefits from a single one-off procedure. Even so, the treatment with aHSCT is intensive with a range of toxicities and risks which, despite being routine to transplant haematologists, are less familiar to disease specialists. Close collaboration between transplant haematologists and relevant disease specialists in patient selection, clinical management and follow-up is mandatory. Ideally, patients should be treated on a clinical trial if available.
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Affiliation(s)
- John A Snowden
- Department of Haematology, Sheffield Teaching Hospitals NHS Foundation Trust, Royal Hallamshire Hospital, Sheffield, UK
| | - Basil Sharrack
- Department of Neurology, Sheffield Teaching Hospitals NHS Foundation Trust, Royal Hallamshire Hospital, Sheffield, UK
| | - Mohammed Akil
- Department of Rheumatology, Sheffield Teaching Hospitals NHS Foundation Trust, Royal Hallamshire Hospital, Sheffield, UK
| | - David G Kiely
- Sheffield Pulmonary Vascular Disease Unit, Sheffield Teaching Hospitals NHS Foundation Trust, Royal Hallamshire Hospital, Sheffield, UK
| | - Alan Lobo
- Department of Gastroenterology, Sheffield Teaching Hospitals NHS Foundation Trust, Royal Hallamshire Hospital, Sheffield, UK
| | | | | | - James O Lindsay
- Centre for Immunobiology, Barts and the London School of Medicine and Dentistry, Blizard Institute, Queen Mary University of London, London, UK
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39
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Alexander T, Farge D, Badoglio M, Lindsay JO, Muraro PA, Snowden JA. Hematopoietic stem cell therapy for autoimmune diseases - Clinical experience and mechanisms. J Autoimmun 2018; 92:35-46. [PMID: 29934135 DOI: 10.1016/j.jaut.2018.06.002] [Citation(s) in RCA: 44] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2018] [Revised: 06/07/2018] [Accepted: 06/08/2018] [Indexed: 12/13/2022]
Abstract
With accumulating evidence and improved outcomes along with recognition that modern biological therapies are not universally effective, require chronic administration and have high acquisition costs, hematopoietic stem cell transplantation (HSCT) has become an emerging direction for cell therapy in autoimmune diseases (ADs). The goal of this therapy is to induce medication-free remissions by resetting the immune system into a naïve and self-tolerant state through eradication of the autoreactive immunologic memory and profound re-configuration of the immune system induced by the transplant procedure. Safety of HSCT has generally improved by implementing internal quality management and external accreditation. Inter-disciplinary guidelines for patient selection, transplant technique and supportive care along with greater center experience should optimize safe and appropriate delivery of HSCT in specific ADs. In this review, we discuss the current role and future perspectives of HSCT in AD, focusing on recent published clinical and scientific studies and recommendations in the field.
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Affiliation(s)
- Tobias Alexander
- Department of Rheumatology and Clinical Immunology, Charité - University Medicine Berlin, Germany.
| | - Dominique Farge
- Unité de Médecine Interne, Maladies Auto-immunes et Pathologie Vasculaire (UF 04), Hôpital St-Louis, AP-HP, 1 avenue Claude Vellefaux, 75010 Paris, Université Denis Diderot, France; Centre de Référence des Maladies auto-immunes systémiques Rares d'Ile-de-France (site constitutif), Filière FAI2R, France
| | - Manuela Badoglio
- EBMT Paris Study Office / CEREST-TC, Department of Haematology, Saint Antoine Hospital, INSERM UMR 938, Université Pierre et Marie Curie, Paris, France
| | - James O Lindsay
- The Royal London Hospital, Barts Health NHS Trust, London, E1 1BB UK; Centre for Immunobiology, Blizard Institute, Barts and the London School of Medicine and Dentistry, Queen Mary University of London, E1 2AT, UK
| | - Paolo A Muraro
- Division of Brain Sciences, Department of Medicine, Imperial College London, London, UK
| | - John A Snowden
- Department of Haematology, Sheffield Teaching Hospitals NHS Foundation Trust, Sheffield, S10 2JF, UK
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40
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Pockley AG, Lindsay JO, Foulds GA, Rutella S, Gribben JG, Alexander T, Snowden JA. Immune Reconstitution After Autologous Hematopoietic Stem Cell Transplantation in Crohn's Disease: Current Status and Future Directions. A Review on Behalf of the EBMT Autoimmune Diseases Working Party and the Autologous Stem Cell Transplantation In Refractory CD-Low Intensity Therapy Evaluation Study Investigators. Front Immunol 2018; 9:646. [PMID: 29670622 PMCID: PMC5893785 DOI: 10.3389/fimmu.2018.00646] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/31/2017] [Accepted: 03/15/2018] [Indexed: 12/13/2022] Open
Abstract
Patients with treatment refractory Crohn's disease (CD) suffer debilitating symptoms, poor quality of life, and reduced work productivity. Surgery to resect inflamed and fibrotic intestine may mandate creation of a stoma and is often declined by patients. Such patients continue to be exposed to medical therapy that is ineffective, often expensive and still associated with a burden of adverse effects. Over the last two decades, autologous hematopoietic stem cell transplantation (auto-HSCT) has emerged as a promising treatment option for patients with severe autoimmune diseases (ADs). Mechanistic studies have provided proof of concept that auto-HSCT can restore immunological tolerance in chronic autoimmunity via the eradication of pathological immune responses and a profound reconfiguration of the immune system. Herein, we review current experience of auto-HSCT for the treatment of CD as well as approaches that have been used to monitor immune reconstitution following auto-HSCT in patients with ADs, including CD. We also detail immune reconstitution studies that have been integrated into the randomized controlled Autologous Stem cell Transplantation In refractory CD-Low Intensity Therapy Evaluation trial, which is designed to test the hypothesis that auto-HSCT using reduced intensity mobilization and conditioning regimens will be a safe and effective means of inducing sustained control in refractory CD compared to standard of care. Immunological profiling will generate insight into the pathogenesis of the disease, restoration of responsiveness to anti-TNF therapy in patients with recurrence of endoscopic disease and immunological events that precede the onset of disease in patients that relapse after auto-HSCT.
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Affiliation(s)
- Alan Graham Pockley
- John van Geest Cancer Research Centre, School of Science and Technology, Nottingham Trent University, Nottingham, United Kingdom
| | - James O Lindsay
- Centre for Immunobiology, Barts and the London School of Medicine and Dentistry, Blizard Institute, Queen Mary University of London, London, United Kingdom
| | - Gemma A Foulds
- John van Geest Cancer Research Centre, School of Science and Technology, Nottingham Trent University, Nottingham, United Kingdom
| | - Sergio Rutella
- John van Geest Cancer Research Centre, School of Science and Technology, Nottingham Trent University, Nottingham, United Kingdom
| | - John G Gribben
- Centre for Haemato-Oncology, Barts Cancer Institute, Queen Mary University of London, London, United Kingdom
| | - Tobias Alexander
- Department of Rheumatology and Clinical Immunology, Charité - University Medicine, Berlin, Germany.,German Rheumatism Research Center Berlin (DRFZ) - a Leibniz Institute, Berlin, Germany
| | - John A Snowden
- Department of Haematology, Sheffield Teaching Hospitals NHS Foundation Trust, Sheffield, United Kingdom
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41
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Snowden JA, Panés J, Alexander T, Allez M, Ardizzone S, Dierickx D, Finke J, Hasselblatt P, Hawkey C, Kazmi M, Lindsay JO, Onida F, Salas A, Saccardi R, Vermeire S, Rovira M, Ricart E. Autologous Haematopoietic Stem Cell Transplantation (AHSCT) in Severe Crohn's Disease: A Review on Behalf of ECCO and EBMT. J Crohns Colitis 2018; 12:476-488. [PMID: 29325112 DOI: 10.1093/ecco-jcc/jjx184] [Citation(s) in RCA: 38] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/13/2017] [Accepted: 01/04/2018] [Indexed: 02/06/2023]
Abstract
Despite the major recent progress in the treatment of Crohn's disease [CD], there is a subset of patients in whom the disease runs an aggressive course with progressive tissue damage requiring early and repeated surgical management. Increasing evidence supports sustained and profound improvement in gastrointestinal parameters and quality of life following high-dose immunosuppressive therapy and autologous haematopoietic stem cell transplantation [AHSCT] compared to standard therapy in this context. In addition, international transplant registry data reflect the use of AHSCT in CD outside of trials in selected patients. However, AHSCT may be associated with significant treatment-related complications with risk of transplant-related mortality. In a joint initiative, the European Crohn's and Colitis Organisation [ECCO] and the European Society for Blood and Marrow Transplantation [EBMT] have produced a state-of-the-art review of the rationale, evaluation, patient selection, stem cell mobilization and transplant procedures and long-term follow up. Given the unique spectrum of issues, we recommend that AHSCT should only be performed in experienced centres with expertise in both haematological and gastroenterological aspects of the procedure. Where possible, patients should be enrolled on clinical trials and data registered centrally. Future development should be coordinated at both national and international levels.
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Affiliation(s)
- John A Snowden
- Department of Haematology, Sheffield Teaching Hospitals NHS Foundation Trust, Royal Hallamshire Hospital, Sheffield, UK
| | - Julián Panés
- Department of Gastroenterology, Hospital Clínic, IDIBAPS, CIBERehd, Barcelona, Spain
| | - Tobias Alexander
- Department of Rheumatology and Clinical Immunology, Charité - University Medicine, Berlin, Germany
| | - Matthieu Allez
- Department of Gastroenterology, Hôpital Saint Louis, APHP, INSERM U1160, Paris Diderot, Sorbonne Paris-Cité University, Paris, France
| | - Sandro Ardizzone
- DIBIC - ASST Fatebenefratelli Sacco - University of Milan, Italy
| | - Daan Dierickx
- Department of Haematology, University Hospitals, Leuven, Belgium
| | - Jürgen Finke
- Department of Medicine II, Medical Center - University of Freiburg, Faculty of Medicine, University of Freiburg, Germany
| | - Peter Hasselblatt
- Department of Medicine II, Medical Center - University of Freiburg, Faculty of Medicine, University of Freiburg, Germany
| | - Chris Hawkey
- Nottingham Digestive Diseases Centre, University of Nottingham, Nottingham, UK
| | - Majid Kazmi
- Department of Haematology, Guys & St Thomas' NHS Foundation Trust, London, UK
| | - James O Lindsay
- The Royal London Hospital, Barts Health NHS Trust, London UK & Centre for Immunobiology, Blizard Institute, Barts and the London School of Medicine and Dentistry, Queen Mary University of London, London, UK
| | - Francesco Onida
- Hematology-BMT Center, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico - University of Milan, Italy
| | - Azucena Salas
- Department of Gastroenterology, Hospital Clínic, IDIBAPS, CIBERehd, Barcelona, Spain
| | - Riccardo Saccardi
- Department of Haematology, Careggi University Hospital, Firenze, Italy
| | - Severine Vermeire
- Department of Gastroenterology - University Hospitals, Leuven, Belgium
| | - Montserrat Rovira
- BMT Unit, Hematology Department, IDIBAPS, Hospital Clinic. Josep Carreras Leukaemia Research Institute (IJC), Barcelona, Spain
| | - Elena Ricart
- Department of Gastroenterology, Hospital Clínic, IDIBAPS, CIBERehd, Barcelona, Spain
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42
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Harris KM, Lu T, Lim N, Turka LA. Challenges and Opportunities for Biomarkers of Clinical Response to AHSCT in Autoimmunity. Front Immunol 2018; 9:100. [PMID: 29456529 PMCID: PMC5801415 DOI: 10.3389/fimmu.2018.00100] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2017] [Accepted: 01/12/2018] [Indexed: 12/22/2022] Open
Abstract
Autoimmunity represents a broad category of diseases that involve a variety of organ targets and distinct autoantigens. For patients with autoimmune diseases who fail to respond to approved disease-modifying treatments, autologous hematopoietic stem cell transplantation (AHSCT) after high-dose immunosuppressive therapy provides an alternative strategy. Although more than 100 studies have been published on AHSCT efficacy in autoimmunity, the mechanisms that confer long-term disease remission as opposed to continued deterioration or disease reactivation remain to be determined. In a phase II clinical trial, high-dose immunosuppressive therapy combined with autologous CD34+ hematopoietic stem cell transplant in treatment-resistant, relapsing-remitting multiple sclerosis (RRMS) resulted in 69.2% of participants achieving long-term remission through 60 months follow-up. Flow cytometry data from the 24 transplanted participants in the high-dose immunosuppression and autologous stem cell transplantation for poor prognosis multiple sclerosis (HALT-MS) trial are presented to illustrate immune reconstitution out to 36 months in patients with aggressive RRMS treated with AHSCT and to highlight experimental challenges inherent in identifying biomarkers for relapse and long-term remission through 60 months follow-up. AHSCT induced changes in numbers of CD4 T cells and in the composition of CD4 and CD8 T cells that persisted through 36 months in participants who maintained disease remission through 60 months. However, changes in T cell phenotypes studied were unable to clearly discriminate durable remission from disease reactivation after AHSCT, possibly due to the small sample size, limited phenotypes evaluated in this real-time assay, and other limitations of the HALT-MS study population. Strategies and future opportunities for identifying biomarkers of clinical outcome to AHSCT in autoimmunity are also discussed.
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Affiliation(s)
| | - Tingting Lu
- Immune Tolerance Network, Bethesda, MD, United States
| | - Noha Lim
- Immune Tolerance Network, Bethesda, MD, United States
| | - Laurence A Turka
- Immune Tolerance Network, Bethesda, MD, United States.,Center for Transplantation Sciences, Massachusetts General Hospital, Boston, MA, United States
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43
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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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44
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Rios Rodriguez V, Llop M, Poddubnyy D. Hematopoietic and mesenchymal stem cells: a promising new therapy for spondyloarthritis? Immunotherapy 2018; 9:899-911. [PMID: 29338611 DOI: 10.2217/imt-2017-0034] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022] Open
Abstract
In the last years, a considerable progress has been made in the treatment of spondyloarthritides. Nonetheless, there remain a considerable number of patients who are unresponsive to all current therapies. Since the late 1990s, numerous trials have investigated the use of stem cell transplantation as a new approach for the treatment of autoimmune disease, particularly with hematopoietic stem cell transplantation. More recently, the research has focused on mesenchymal stem cell application due to their low immunogenicity and immunomodulatory properties. In this article, we summarize available data on hematopoietic stem cell and mesenchymal stem cell use for the treatment of spondyloarthritides and discuss the data gaps and possible research agenda in this area.
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Affiliation(s)
- Valeria Rios Rodriguez
- Department of Gastroenterology, Infectiology & Rheumatology, Campus Benjamin Franklin, Charité Universitätsmedizin Berlin, Berlin, Germany
| | - Maria Llop
- Department of Rheumatology, Hospital Ramón y Cajal, Madrid, Spain
| | - Denis Poddubnyy
- Department of Gastroenterology, Infectiology & Rheumatology, Campus Benjamin Franklin, Charité Universitätsmedizin Berlin, Berlin, Germany
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Snowden JA, Badoglio M, Labopin M, Giebel S, McGrath E, Marjanovic Z, Burman J, Moore J, Rovira M, Wulffraat NM, Kazmi M, Greco R, Snarski E, Kozak T, Kirgizov K, Alexander T, Bader P, Saccardi R, Farge D. Evolution, trends, outcomes, and economics of hematopoietic stem cell transplantation in severe autoimmune diseases. Blood Adv 2017; 1:2742-2755. [PMID: 29296926 PMCID: PMC5745133 DOI: 10.1182/bloodadvances.2017010041] [Citation(s) in RCA: 131] [Impact Index Per Article: 18.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2017] [Accepted: 10/27/2017] [Indexed: 02/06/2023] Open
Abstract
Hematopoietic stem cell transplantation (HSCT) has evolved for >20 years as a specific treatment of patients with autoimmune disease (AD). Using European Society for Blood and Marrow Transplantation registry data, we summarized trends and identified factors influencing activity and outcomes in patients with AD undergoing first autologous HSCT (n = 1951; median age, 37 years [3-76]) and allogeneic HSCT (n = 105; median age, 12 years [<1-62]) in 247 centers in 40 countries from 1994 to 2015. Predominant countries of activity were Italy, Germany, Sweden, the United Kingdom, The Netherlands, Spain, France, and Australia. National activity correlated with the Human Development Index (P = .006). For autologous HSCT, outcomes varied significantly between diseases. There was chronological improvement in progression-free survival (PFS, P < 10-5), relapse/progression (P < 10-5), and nonrelapse mortality (P = .01). Health care expenditure was associated with improved outcomes in systemic sclerosis and multiple sclerosis (MS). On multivariate analysis selecting adults for MS, systemic sclerosis, and Crohn disease, better PFS was associated with experience (≥23 transplants for AD, P = .001), learning (time from first HSCT for AD ≥6 years, P = .01), and Joint Accreditation Committee of the International Society for Cellular Therapy and European Society for Blood and Marrow Transplantation accreditation status (P = .02). Despite improved survival over time (P = .02), allogeneic HSCT use remained low and largely restricted to pediatric practice. Autologous HSCT has evolved into a treatment modality to be considered alongside other modern therapies in severe AD. Center experience, accreditation, interspecialty networking, and national socioeconomic factors are relevant for health service delivery of HSCT in AD.
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Affiliation(s)
- John A Snowden
- Department of Haematology, Sheffield Teaching Hospitals National Health Service Foundation Trust, Sheffield, United Kingdom
| | - Manuela Badoglio
- European Society for Blood and Marrow Transplantation (EBMT) Paris Study Office and
| | - Myriam Labopin
- Department of Haematology, Saint Antoine Hospital, INSERM Unité Mixte de Recherche 938, Université Pierre et Marie Curie, Paris, France
| | - Sebastian Giebel
- Department of Bone Marrow Transplantation and Onco-Hematology, Maria Sklodowska-Curie Institute-Oncology Center, Gliwice Branch, Gliwice, Poland
| | - Eoin McGrath
- Joint Accreditation Committee of the International Society for Cellular Therapy and EBMT (JACIE) Office, Barcelona, Spain
| | - Zora Marjanovic
- Service d'Hematologie clinique et Therapie Cellulaire, Hopital Saint-Antoine, Assistance Publique-Hôpitaux de Paris (AP-HP), Paris, France
| | - Joachim Burman
- Department of Neuroscience, Uppsala University, Uppsala, Sweden
| | - John Moore
- Haematology Department, St. Vincent's Health Network, Darlinghurst, NSW, Australia
| | | | - Nico M Wulffraat
- Divisie Kinderen, Cluster Immunologie, Reumatologie, Hematologie en Infectiologie, Wilhelmina Kinderziekenhuis, Utrecht, The Netherlands
| | - Majid Kazmi
- Kings Health Partners, Department of Haematology, Guys Hospital, London, United Kingdom
| | - Raffaella Greco
- Hematology and Bone Marrow Transplantation Unit, Istituto di Ricovero e Cura a Carattere Scientifico San Raffaele Scientific Institute, Milan, Italy
| | - Emilian Snarski
- Department of Hematology, Oncology and Internal Diseases, Medical University of Warsaw, Warsaw, Poland
| | - Tomas Kozak
- Přednosta Interní hematologické kliniky, Univerzity Karlovy a Fakultní nemocnice Královské Vinohrady, Prague, Czech Republic
| | - Kirill Kirgizov
- Department of Scientific Studies and Clinical Technologies, Dmitry Rogachev National Research Center of Pediatric Hematology, Oncology and Immunology, Moscow, Russia
| | - Tobias Alexander
- Klinik für Rheumatologie und Klinische Immunologie, Charité-Universitätsmedizin, Berlin, Germany
| | - Peter Bader
- Stammzelltransplantation und Immunologie Klinik für Kinder und Jugendmedizin, Frankfurt am Main, Germany
| | - Riccardo Saccardi
- Haematology Department, Careggi University Hospital, Florence, Italy
| | - Dominique Farge
- Unité Clinique de Médecine Interne, Maladies Auto-immunes et Pathologie Vasculaire, Unité Fonctionnelle 04, Hôpital Saint-Louis, AP-HP, INSERM Unité Mixte de Recherche Scientifique 1160, Paris Denis Diderot University, Paris, France; and
- Centre de Référence des Maladies auto-immunes systémiques Rares d'Ile-de-France (site constitutif), Filière FAI2R, Paris, France
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46
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Pugnet G, Castilla-Llorente C, Puyade M, Terriou L, Badoglio M, Deligny C, Guillaume-Jugnot P, Labeyrie C, Benzidia I, Faivre H, Lansiaux P, Marjanovic Z, Bourhis JH, Faucher C, Furst S, Huynh A, Martin T, Vermersch P, Yakoub-Agha I, Farge D. [Indications and follow-up for autologous hematopoietic stem cell transplantation in autoimmune and autoinflammatory diseases: Guidelines from the Francophone Society of Bone Marrow Transplantation and Cellular Therapy (SFGM-TC)]. Bull Cancer 2017; 104:S169-S180. [PMID: 29173974 DOI: 10.1016/j.bulcan.2017.06.019] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/12/2017] [Accepted: 06/27/2017] [Indexed: 12/15/2022]
Abstract
The Francophone Society of Bone Marrow Transplantation and Cellular Therapy (SFGM-TC) organized the 7th allogeneic hematopoietic stem cell transplantation clinical practices harmonization workshop series in September 2017 in Lille, France and updated recommendations for indications and follow-up in autologous hematopoietic stem cell transplantation in autoimmune and autoinflammatory diseases, previously published under the auspices of SFGM-TC.
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Affiliation(s)
- Grégory Pugnet
- CHU de Toulouse, hôpital Purpan, service de médecine interne, 1, place Baylac, 31059 Toulouse, France
| | | | - Mathieu Puyade
- Cité hospitalière de la Milétrie, hôpital Jean-Bernard, service d'hématologie, 2, rue de la Milétrie, 86021 Poitiers cedex, France
| | - Louis Terriou
- CHRU, hôpital Claude-Huriez, service des maladies du sang, rue Michel-Polonovski, 59037 Lille cedex, France
| | - Manuela Badoglio
- Hôpital Saint-Antoine, EBMT data office, 184, rue du Faubourg-Saint-Antoine, 75571 Paris cedex 12, France
| | - Christophe Deligny
- CHU de Fort-de-France, service de médecine interne-rhumatologie, 97261 Fort-de-France, Martinique
| | - Perrine Guillaume-Jugnot
- Hôpital Pitié-Salpêtrière, service de médecine interne, 47-83, boulevard de l'Hôpital, 75013 Paris, France
| | - Céline Labeyrie
- CHU Bicêtre, centre de référence national NNERf, service de neurologie, 78, rue du Général-Leclerc, 94270 Le Kremlin-Bicêtre, France
| | - Ilham Benzidia
- Hôpital Saint-Louis, UF04, unité de médecine interne, maladies auto-immunes et pathologie vasculaire, centre de référence des maladies auto-immunes systémiques rares d'Ile-de-France, Filière 'FAI2R', 1, avenue Claude-Vellefaux, 75475 Paris, France
| | - Hélène Faivre
- Hôpital Saint-Louis, UF04, unité de médecine interne, maladies auto-immunes et pathologie vasculaire, centre de référence des maladies auto-immunes systémiques rares d'Ile-de-France, Filière 'FAI2R', 1, avenue Claude-Vellefaux, 75475 Paris, France
| | - Pauline Lansiaux
- Hôpital Saint-Louis, UF04, unité de médecine interne, maladies auto-immunes et pathologie vasculaire, centre de référence des maladies auto-immunes systémiques rares d'Ile-de-France, Filière 'FAI2R', 1, avenue Claude-Vellefaux, 75475 Paris, France
| | - Zora Marjanovic
- AP-HP, hôpital Saint-Antoine, hématologie clinique et thérapie cellulaire, 184, rue du Faubourg-Saint-Antoine, 75571 Paris cedex 12, France
| | - Jean-Henri Bourhis
- Institut Gustave-Roussy, service d'hématologie, 114, rue Édouard-Vaillant, 94800 Villejuif, France
| | - Catherine Faucher
- Institut Paoli-Calmettes, unité de transplantation et de thérapie cellulaire (U2t), service oncologie et hématologie, 232, boulevard de Sainte-Marguerite, 13009 Marseille, France
| | - Sabine Furst
- Institut Paoli-Calmettes, unité de transplantation et de thérapie cellulaire (U2t), service oncologie et hématologie, 232, boulevard de Sainte-Marguerite, 13009 Marseille, France
| | - Anne Huynh
- Oncopole, institut universitaire du cancer Toulouse, 1, avenue Irène-Joliot-Curie, 31059 Toulouse cedex 9, France
| | - Thierry Martin
- Hôpital civil, service de médecine interne et immunologie clinique, 1, place de l'hôpital, BP 426, 67091 Strasbourg cedex, France
| | - Patrick Vermersch
- CHRU de Lille, service de neurologie générale et pathologie neuro-inflammatoire, 2, avenue Oscar-Lambret, 59037 Lille cedex, France
| | - Ibrahim Yakoub-Agha
- CHU de Lille, université de Lille 2, LIRIC Inserm U995, 59000 Lille, France.
| | - Dominique Farge
- Hôpital Saint-Louis, UF04, unité de médecine interne, maladies auto-immunes et pathologie vasculaire, centre de référence des maladies auto-immunes systémiques rares d'Ile-de-France, Filière 'FAI2R', 1, avenue Claude-Vellefaux, 75475 Paris, France.
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Farge D, Burt RK, Oliveira MC, Mousseaux E, Rovira M, Marjanovic Z, de Vries-Bouwstra J, Del Papa N, Saccardi R, Shah SJ, Lee DC, Denton C, Alexander T, Kiely DG, Snowden JA. Cardiopulmonary assessment of patients with systemic sclerosis for hematopoietic stem cell transplantation: recommendations from the European Society for Blood and Marrow Transplantation Autoimmune Diseases Working Party and collaborating partners. Bone Marrow Transplant 2017; 52:1495-1503. [PMID: 28530671 PMCID: PMC5671927 DOI: 10.1038/bmt.2017.56] [Citation(s) in RCA: 78] [Impact Index Per Article: 11.1] [Reference Citation Analysis] [Abstract] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/09/2017] [Accepted: 01/29/2017] [Indexed: 02/07/2023]
Abstract
Systemic sclerosis (SSc) is a rare disabling autoimmune disease with a similar mortality to many cancers. Two randomized controlled trials of autologous hematopoietic stem cell transplantation (AHSCT) for SSc have shown significant improvement in organ function, quality of life and long-term survival compared to standard therapy. However, transplant-related mortality (TRM) ranged from 3–10% in patients undergoing HSCT. In SSc, the main cause of non-transplant and TRM is cardiac related. We therefore updated the previously published guidelines for cardiac evaluation, which should be performed in dedicated centers with expertize in HSCT for SSc. The current recommendations are based on pre-transplant cardiopulmonary evaluations combining pulmonary function tests, echocardiography, cardiac magnetic resonance imaging and invasive hemodynamic testing, initiated at Northwestern University (Chicago) and subsequently discussed and endorsed within the EBMT ADWP in 2016.
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Affiliation(s)
- D Farge
- Department of Internal Medicine, Unité Clinique de Médecine Interne, Maladies Auto-immunes et Pathologie Vasculaire, UF 04, Hôpital Saint-Louis, AP-HP Assistance Publique des Hôpitaux de Paris, INSERM UMRS 1160, Paris Denis Diderot University, Paris, France
| | - R K Burt
- Department of Medicine, Division of Immunotherapy, Northwestern University, Chicago, IL, USA
| | - M-C Oliveira
- Departamento de Clínica Médica, Center for Cell-based Therapy, Regional Blood Center of Ribeirão Preto, Ribeirão Preto Medical School, University of São Paulo, Ribeirão Preto, Brazil
| | - E Mousseaux
- Hôpital Européen Georges Pompidou, AP-HP Assistance Publique des Hôpitaux de Paris, INSERM UMR 970, Université Paris Descartes, Paris, France
| | - M Rovira
- Department of Hematology, HSCT Unit, Hospital Clinic, Barcelona, Spain
| | - Z Marjanovic
- Department of Hematology, Saint-Antoine Hospital Paris, Assistance Publique des Hôpitaux de Paris, APHP, Paris, France
| | | | - N Del Papa
- Department of Rheumatology, Scleroderma Clinic, Osp. G. Pini, Milan, Italy
| | - R Saccardi
- Department of Hematology, Cord Blood Bank, Careggi University Hospital, Florence, Italy
| | - S J Shah
- Division of Cardiology, Northwestern University Feinberg School of Medicine, Chicago, IL, USA
| | - D C Lee
- Division of Cardiology, Northwestern University Feinberg School of Medicine, Chicago, IL, USA
| | - C Denton
- UCL Division of Medicine Royal Free Campus, London, UK
| | - T Alexander
- Department of Rheumatology and Clinical Immunology, Charité University Medicine Berlin, Berlin, Germany
| | - D G Kiely
- Sheffield Pulmonary Vascular Disease Unit, M-floor, Royal Hallamshire Hospital, Sheffield, UK
| | - J A Snowden
- Department of Haematology, Sheffield Teaching Hospitals NHS Foundation Trust, University of Sheffield, Sheffield, UK
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48
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Cull G, Hall D, Fabis-Pedrini MJ, Carroll WM, Forster L, Robins F, Ghassemifar R, Crosbie C, Walters S, James I, Augustson B, Kermode AK. Lymphocyte reconstitution following autologous stem cell transplantation for progressive MS. Mult Scler J Exp Transl Clin 2017; 3:2055217317700167. [PMID: 28607754 PMCID: PMC5415040 DOI: 10.1177/2055217317700167] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/10/2016] [Accepted: 02/26/2017] [Indexed: 12/26/2022] Open
Abstract
BACKGROUND Autologous stem cell transplantation (ASCT) for progressive multiple sclerosis (MS) may reset the immune repertoire. OBJECTIVE The objective of this paper is to analyse lymphocyte recovery in patients with progressive MS treated with ASCT. METHODS Patients with progressive MS not responding to conventional treatment underwent ASCT following conditioning with high-dose cyclophosphamide and antithymocyte globulin. Lymphocyte subset analysis was performed before ASCT and for two years following ASCT. Neurological function was assessed by the EDSS before ASCT and for three years post-ASCT. RESULTS CD4+ T-cells fell significantly post-transplant and did not return to baseline levels. Recent thymic emigrants and naïve T-cells fell sharply post-transplant but returned to baseline by nine months and twelve months, respectively. T-regulatory cells declined post-transplant and did not return to baseline levels. Th1 and Th2 cells did not change significantly while Th17 cells fell post-transplant but recovered to baseline by six months. Neurological function remained stable in the majority of patients. Progression-free survival was 69% at three years. CONCLUSION This study demonstrates major changes in the composition of lymphocyte subsets following ASCT for progressive MS. In particular, ablation and subsequent recovery of thymic output is consistent with the concept that ASCT can reset the immune repertoire in MS patients.
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Affiliation(s)
- G Cull
- Department of Haematology, Sir Charles Gairdner Hospital, Queen Elizabeth II Medical Centre, Australia
| | - D Hall
- Department of Haematology, Sir Charles Gairdner Hospital, Queen Elizabeth II Medical Centre, Australia
| | - M J Fabis-Pedrini
- Centre for Neuromuscular and Neurological Disorders, Western Australian Neuroscience Research Institute, The University of Western Australia, Sir Charles Gairdner Hospital, Queen Elizabeth II Medical Centre, Australia
| | - W M Carroll
- Centre for Neuromuscular and Neurological Disorders, Western Australian Neuroscience Research Institute, The University of Western Australia, Sir Charles Gairdner Hospital, Queen Elizabeth II Medical Centre, Australia
| | - L Forster
- Department of Haematology, PathWest Laboratory Medicine, Queen Elizabeth II Medical Centre, Australia
| | - F Robins
- Department of Haematology, PathWest Laboratory Medicine, Queen Elizabeth II Medical Centre, Australia
| | - R Ghassemifar
- Department of Haematology, PathWest Laboratory Medicine, Queen Elizabeth II Medical Centre, Australia
| | - C Crosbie
- Department of Haematology, Sir Charles Gairdner Hospital, Queen Elizabeth II Medical Centre, Australia
| | - S Walters
- Centre for Neuromuscular and Neurological Disorders, Western Australian Neuroscience Research Institute, The University of Western Australia, Sir Charles Gairdner Hospital, Queen Elizabeth II Medical Centre, Australia
| | - I James
- Institute for Immunology and Infectious Diseases, Murdoch University, Australia
| | - B Augustson
- Department of Haematology, Sir Charles Gairdner Hospital, Queen Elizabeth II Medical Centre, Australia
| | - A K Kermode
- Centre for Neuromuscular and Neurological Disorders, Western Australian Neuroscience Research Institute, The University of Western Australia, Sir Charles Gairdner Hospital, Queen Elizabeth II Medical Centre, Australia
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50
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Farge D, Arruda LCM, Brigant F, Clave E, Douay C, Marjanovic Z, Deligny C, Maki G, Gluckman E, Toubert A, Moins-Teisserenc H. Long-term immune reconstitution and T cell repertoire analysis after autologous hematopoietic stem cell transplantation in systemic sclerosis patients. J Hematol Oncol 2017; 10:21. [PMID: 28103947 PMCID: PMC5244700 DOI: 10.1186/s13045-016-0388-5] [Citation(s) in RCA: 44] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2016] [Accepted: 12/30/2016] [Indexed: 02/08/2023] Open
Abstract
The determinants of clinical responses after autologous hematopoietic stem cell transplantation (aHSCT) in systemic sclerosis (SSc) are still unraveled. We analyzed long-term immune reconstitution (IR) and T cell receptor (TCR) repertoire diversity in 10 SSc patients, with at least 6 years simultaneous clinical and immunological follow-up after aHSCT. Patients were retrospectively classified as long-term responders (A, n = 5) or non-responders (B, n = 5), using modified Rodnan’s skin score (mRSS) and forced vital capacity (FVC%). All patients had similar severe SSc before aHSCT. Number of reinjected CD34+ cells was higher in group B versus A (P = 0.02). Long-term mRSS fall >25% was more pronounced in group A (P = 0.004), the only to improve long-term FVC% >10% (P = 0.026). There was an overall trend toward increased of T cell reconstitution in group B versus A. B cells had a positive linear regression slope in group A (LRS = 11.1) and negative in group B (LRS = −11.6). TCR repertoire was disturbed before aHSCT and the percentage of polyclonal families significantly increased at long-term (P = 0.046), with no difference between groups. Despite improved skin score after aHSCT in all SSc patients, pretransplant B cell clonal expansion and faster post-transplant T cell IR in long-term non-responder/relapsing patients call for new therapeutic protocols guided by IR analysis to improve their outcome.
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Affiliation(s)
- Dominique Farge
- Unité de Médecine Interne, Maladies Autoimmunes et Pathologie Vasculaire, UF 04, Assistance Publique Hopitaux de Paris AP-HP, Hôpital Saint-Louis, Paris, France. .,INSERM UMR-1160, Institut Universitaire d'Hématologie, Paris, France. .,Université Paris Diderot, Sorbonne Paris Cité, Paris, France.
| | - Lucas C M Arruda
- INSERM UMR-1160, Institut Universitaire d'Hématologie, Paris, France.,Center for Cell-based Therapy, Regional Blood Center of Ribeirão Preto, Ribeirão Preto, Brazil.,Department of Biochemistry and Immunology, Ribeirão Preto Medical School, University of São Paulo, Ribeirão Preto, Brazil
| | - Fanny Brigant
- INSERM UMR-1160, Institut Universitaire d'Hématologie, Paris, France
| | - Emmanuel Clave
- INSERM UMR-1160, Institut Universitaire d'Hématologie, Paris, France.,Université Paris Diderot, Sorbonne Paris Cité, Paris, France
| | - Corinne Douay
- INSERM UMR-1160, Institut Universitaire d'Hématologie, Paris, France.,Université Paris Diderot, Sorbonne Paris Cité, Paris, France
| | - Zora Marjanovic
- Département d'Hématologie, AP-HP, Hôpital Saint-Antoine, Paris, France
| | - Christophe Deligny
- Service de Médecine Interne, Hôpital Pierre Zobda Quitman, Fort-de France, Martinique, France
| | - Guitta Maki
- Laboratoire d'Immunologie-Histocompatibilité, AP-HP, Hôpital Saint Louis, Paris, France
| | - Eliane Gluckman
- Eurocord-Monacord, AP-HP, Hôpital Saint-Louis, Paris, France.,Centre Scientifique de Monaco, Monaco, France
| | - Antoine Toubert
- INSERM UMR-1160, Institut Universitaire d'Hématologie, Paris, France.,Université Paris Diderot, Sorbonne Paris Cité, Paris, France.,Laboratoire d'Immunologie-Histocompatibilité, AP-HP, Hôpital Saint Louis, Paris, France
| | - Helene Moins-Teisserenc
- INSERM UMR-1160, Institut Universitaire d'Hématologie, Paris, France.,Université Paris Diderot, Sorbonne Paris Cité, Paris, France.,Laboratoire d'Immunologie-Histocompatibilité, AP-HP, Hôpital Saint Louis, Paris, France
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