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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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Bonnin A, Terriou L, Beuvon C, Tudesq JJ, Puyade M, Pugnet G, Maria A, Llorente CC, Lansiaux P, Cacciatore C, Badoglio M, Yakoub-Agha I, Farge-Bancel D, Marjanovic Z. [Mobilization and conditioning protocols actualization for autologous stem cell transplantation for autoimmune diseases: Guidelines from MATHEC-SFGM-TC]. Bull Cancer 2024; 111:S84-S95. [PMID: 37845095 DOI: 10.1016/j.bulcan.2023.09.002] [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: 06/21/2023] [Revised: 08/25/2023] [Accepted: 09/01/2023] [Indexed: 10/18/2023]
Abstract
The Francophone Society of Bone Marrow Transplantation and Cellular Therapy (SFGM-TC) organized the 13th workshop on hematopoietic stem cell transplantation clinical practices harmonization procedures in September 2022 in Lille, France. The aim of this workshop is to update the mobilization and conditioning protocols for autologous hematopoietic stem cell transplantation for autoimmune diseases, and to specify contraindications for transplant, conditioning regimen selection, immunosuppressive treatment discontinuation before mobilization and disease-specific surveillance.
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Affiliation(s)
- Agnès Bonnin
- AP-HP, hôpital Saint-Antoine, service d'hématologie clinique et thérapie cellulaire, 184, rue du Faubourg Saint-Antoine, 75012 Paris, France
| | - Louis 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
| | - Clément Beuvon
- CHU de Poitiers, service de médecine interne, 2, rue de La Miletrie, 86021 Poitiers, France
| | - Jean-Jacques Tudesq
- Université de Montpellier, CHU de Montpellier, service d'hématologie clinique, 80, avenue Augustin-Fliche, 34295 Montpellier, France
| | - Mathieu Puyade
- CHU de Poitiers, service de médecine interne, 2, rue de La Miletrie, 86021 Poitiers, France
| | - Grégory Pugnet
- CHU de Toulouse Rangueil, service de médecine interne et immunologie clinique, 2, rue Viguerie, 31059 Toulouse, France
| | - Alexandre Maria
- CHU de Montpellier, hôpital Saint-Eloi, Université de Montpellier, Institute for Regenerative Medicine and Biotherapy (IRMB), médecine interne et immuno-oncologie (MedI20), 80, avenue Augustin-Fliche, 34295 Montpellier, France
| | - Cristina Castilla Llorente
- Gustave-Roussy Cancer Campus, département d'hématologie, 114, rue Edouard-Vaillant, 94805 Villejuif, France
| | - Pauline Lansiaux
- AP-HP, hôpital St-Louis, centre de référence des maladies auto-immunes systémiques rares d'Île-de-France MATHEC (FAI2R), unité de médecine interne : maladies auto-immunes et pathologie vasculaire (UF 04), 1, avenue Claude-Vellefaux, 75010 Paris, France; Université de Paris Cité, institut de recherche Saint-Louis, recherche clinique appliquée à l'hématologie, EA3518, 75010 Paris, France
| | - Carlotta Cacciatore
- AP-HP, hôpital St-Louis, centre de référence des maladies auto-immunes systémiques rares d'Île-de-France MATHEC (FAI2R), unité de médecine interne : maladies auto-immunes et pathologie vasculaire (UF 04), 1, avenue Claude-Vellefaux, 75010 Paris, France
| | - Manuela Badoglio
- Hôpital Saint-Antoine, EBMT Office, 184, rue du Faubourg-Saint-Antoine, 75012 Paris, France
| | | | - Dominique Farge-Bancel
- AP-HP, hôpital St-Louis, centre de référence des maladies auto-immunes systémiques rares d'Île-de-France MATHEC (FAI2R), unité de médecine interne : maladies auto-immunes et pathologie vasculaire (UF 04), 1, avenue Claude-Vellefaux, 75010 Paris, France; Université de Paris Cité, institut de recherche Saint-Louis, recherche clinique appliquée à l'hématologie, EA3518, 75010 Paris, France; McGill University, H3A 1A1, Department of Medicine, Montreal, Canada
| | - Zora 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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Kümpfel T, Giglhuber K, Aktas O, Ayzenberg I, Bellmann-Strobl J, Häußler V, Havla J, Hellwig K, Hümmert MW, Jarius S, Kleiter I, Klotz L, Krumbholz M, Paul F, Ringelstein M, Ruprecht K, Senel M, Stellmann JP, Bergh FT, Trebst C, Tumani H, Warnke C, Wildemann B, Berthele A. Update on the diagnosis and treatment of neuromyelitis optica spectrum disorders (NMOSD) - revised recommendations of the Neuromyelitis Optica Study Group (NEMOS). Part II: Attack therapy and long-term management. J Neurol 2024; 271:141-176. [PMID: 37676297 PMCID: PMC10770020 DOI: 10.1007/s00415-023-11910-z] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2023] [Revised: 07/27/2023] [Accepted: 07/27/2023] [Indexed: 09/08/2023]
Abstract
This manuscript presents practical recommendations for managing acute attacks and implementing preventive immunotherapies for neuromyelitis optica spectrum disorders (NMOSD), a rare autoimmune disease that causes severe inflammation in the central nervous system (CNS), primarily affecting the optic nerves, spinal cord, and brainstem. The pillars of NMOSD therapy are attack treatment and attack prevention to minimize the accrual of neurological disability. Aquaporin-4 immunoglobulin G antibodies (AQP4-IgG) are a diagnostic marker of the disease and play a significant role in its pathogenicity. Recent advances in understanding NMOSD have led to the development of new therapies and the completion of randomized controlled trials. Four preventive immunotherapies have now been approved for AQP4-IgG-positive NMOSD in many regions of the world: eculizumab, ravulizumab - most recently-, inebilizumab, and satralizumab. These new drugs may potentially substitute rituximab and classical immunosuppressive therapies, which were as yet the mainstay of treatment for both, AQP4-IgG-positive and -negative NMOSD. Here, the Neuromyelitis Optica Study Group (NEMOS) provides an overview of the current state of knowledge on NMOSD treatments and offers statements and practical recommendations on the therapy management and use of all available immunotherapies for this disease. Unmet needs and AQP4-IgG-negative NMOSD are also discussed. The recommendations were developed using a Delphi-based consensus method among the core author group and at expert discussions at NEMOS meetings.
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Affiliation(s)
- Tania Kümpfel
- Institute of Clinical Neuroimmunology, LMU Hospital, Ludwig-Maximilians-Universität München, Munich, Germany.
| | - Katrin Giglhuber
- Department of Neurology, School of Medicine, Technical University Munich, Klinikum Rechts der Isar, Munich, Germany
| | - Orhan Aktas
- Department of Neurology, Medical Faculty, Heinrich Heine University Düsseldorf, Düsseldorf, Germany
| | - Ilya Ayzenberg
- Department of Neurology, St. Josef Hospital, Ruhr University Bochum, Bochum, Germany
| | - Judith Bellmann-Strobl
- Department of Neurology, Charité-Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany
- Experimental and Clinical Research Center, a cooperation between the Max Delbrück Center for Molecular Medicine in the Helmholtz Association and Charité-Universitätsmedizin Berlin, Berlin, Germany
- Max Delbrück Center for Molecular Medicine in the Helmholtz Association (MDC), Berlin, Germany
- NeuroCure Clinical Research Center, Charité Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität Zu Berlin, and Berlin Institute of Health, and Max Delbrück Center for Molecular Medicine, Berlin, Germany
| | - Vivien Häußler
- Department of Neurology and Institute of Neuroimmunology and MS (INIMS), University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Joachim Havla
- Institute of Clinical Neuroimmunology, LMU Hospital, Ludwig-Maximilians-Universität München, Munich, Germany
| | - Kerstin Hellwig
- Department of Neurology, St. Josef Hospital, Ruhr University Bochum, Bochum, Germany
| | - Martin W Hümmert
- Department of Neurology, Hannover Medical School, Hannover, Germany
| | - Sven Jarius
- Molecular Neuroimmunology Group, Department of Neurology, University of Heidelberg, Heidelberg, Germany
| | - Ingo Kleiter
- Department of Neurology, St. Josef Hospital, Ruhr University Bochum, Bochum, Germany
- Marianne-Strauß-Klinik, Behandlungszentrum Kempfenhausen für Multiple Sklerose Kranke, Berg, Germany
| | - Luisa Klotz
- Department of Neurology with Institute of Translational Neurology, University of Münster, Münster, Germany
| | - Markus Krumbholz
- Department of Neurology and Pain Treatment, Immanuel Klinik Rüdersdorf, University Hospital of the Brandenburg Medical School Theodor Fontane, Rüdersdorf bei Berlin, Germany
- Faculty of Health Sciences Brandenburg, Brandenburg Medical School Theodor Fontane, Rüdersdorf bei Berlin, Germany
- Department of Neurology & Stroke, University Hospital of Tübingen, Tübingen, Germany
| | - Friedemann Paul
- Department of Neurology, Charité-Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany
- Experimental and Clinical Research Center, a cooperation between the Max Delbrück Center for Molecular Medicine in the Helmholtz Association and Charité-Universitätsmedizin Berlin, Berlin, Germany
- Max Delbrück Center for Molecular Medicine in the Helmholtz Association (MDC), Berlin, Germany
- NeuroCure Clinical Research Center, Charité Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität Zu Berlin, and Berlin Institute of Health, and Max Delbrück Center for Molecular Medicine, Berlin, Germany
| | - Marius Ringelstein
- Department of Neurology, Medical Faculty, Heinrich Heine University Düsseldorf, Düsseldorf, Germany
- Department of Neurology, Center for Neurology and Neuropsychiatry, LVR-Klinikum, Heinrich Heine University Düsseldorf, Düsseldorf, Germany
| | - Klemens Ruprecht
- Department of Neurology, Charité-Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany
| | - Makbule Senel
- Department of Neurology, University of Ulm, Ulm, Germany
| | - Jan-Patrick Stellmann
- Department of Neurology and Institute of Neuroimmunology and MS (INIMS), University Medical Center Hamburg-Eppendorf, Hamburg, Germany
- APHM, Hopital de la Timone, CEMEREM, Marseille, France
- Aix Marseille University, CNRS, CRMBM, Marseille, France
| | | | - Corinna Trebst
- Molecular Neuroimmunology Group, Department of Neurology, University of Heidelberg, Heidelberg, Germany
| | | | - Clemens Warnke
- Department of Neurology, Faculty of Medicine, University Hospital Cologne, University of Cologne, Cologne, Germany
| | - Brigitte Wildemann
- Marianne-Strauß-Klinik, Behandlungszentrum Kempfenhausen für Multiple Sklerose Kranke, Berg, Germany
| | - Achim Berthele
- Department of Neurology, School of Medicine, Technical University Munich, Klinikum Rechts der Isar, Munich, Germany.
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Yong HYF, Burton JM. A Clinical Approach to Existing and Emerging Therapeutics in Neuromyelitis Optica Spectrum Disorder. Curr Neurol Neurosci Rep 2023; 23:489-506. [PMID: 37540387 DOI: 10.1007/s11910-023-01287-x] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 07/10/2023] [Indexed: 08/05/2023]
Abstract
PURPOSE OF REVIEW Neuromyelitis optica spectrum disorder (NMOSD) is a rare but highly disabling disease of the central nervous system. Unlike multiple sclerosis, disability in NMOSD occurs secondary to relapses that, not uncommonly, lead to blindness, paralysis, and death. Recently, newer, targeted immunotherapies have been trialed and are now in the treatment arsenal. We have endeavoured to evaluate the current state of NMOSD therapeutics. RECENT FINDINGS This review provides a pragmatic evaluation of recent clinical trials and post-marketing data for rituximab, inebilizumab, satralizumab, eculizumab, and ravalizumab, contrasted to older agents. We also review contemporary issues such as treatment in the context of SARS-CoV2 infection and pregnancy. There has been a dramatic shift in NMOSD morbidity and mortality with earlier and improved disease recognition, diagnostic accuracy, and the advent of more effective, targeted therapies. Choosing a maintenance therapy remains nuanced depending on patient factors and accessibility. With over 100 putative agents in trials, disease-free survival is now a realistic goal for NMOSD patients.
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Affiliation(s)
- Heather Y F Yong
- Division of Neurology, Department of Clinical Neurosciences, University of Calgary, Cummings School of Medicine, Calgary, AB, Canada
| | - Jodie M Burton
- Division of Neurology, Department of Clinical Neurosciences, University of Calgary, Cummings School of Medicine, Calgary, AB, Canada.
- Department of Community Health Sciences, University of Calgary, Calgary, AB, Canada.
- Hotchkiss Brain Institute, University of Calgary, Calgary, AB, Canada.
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5
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Cutler C, Azab MA, Lucke-Wold B, Khan M, Henson JC, Gill AS, Alt JA, Karsy M. Systematic Review of Treatment Options and Therapeutic Responses for Lesions of the Sella and Orbit: Evidence-Based Recommendations. World Neurosurg 2023; 173:136-145.e30. [PMID: 36639102 DOI: 10.1016/j.wneu.2022.12.108] [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: 10/20/2022] [Revised: 12/26/2022] [Accepted: 12/26/2022] [Indexed: 01/12/2023]
Abstract
OBJECTIVE Inflammatory pathologies of the sella and orbit are rare but require prompt diagnosis to initiate effective treatment. Because uniform recommendations for treatment are currently lacking, we performed an evidence-based review to identify recommendations. METHODS We performed a literature search of the PubMed, Embase, and Web of Science databases to identify papers evaluating treatment of inflammatory pathologies of the sella and orbit. We used PRISMA (Preferred Reporting Items for Systematic Reviews and Meta-Analyses) guidelines to define recommendations, specifically examining aggregated sample sizes, disease-specific patient follow-up, and clinical trials focused on inflammatory diseases of the sella and orbit. RESULTS A total of 169 studies were included and organized by disease pathology. Treatments for various pathologies were recorded. Treatment options included surgery, radiation, steroids, targeted treatments, immunomodulators, intravenous immune globulin, and plasmapheresis. Steroids were the most often employed treatment, second-line management options and timing varied. Pathological diagnosis was highly associated with treatment used. Most evidence were level 3 without available control groups, except for 13 trials in neuromyelitis optica with level 1 or 2 evidence. CONCLUSIONS This is the first evidence-based review to provide recommendations on specific treatments for pathologies of the orbit and sella. The reported data may be useful to help guide randomized clinical trials and provide resource for clinical management decisions based on the available evidence.
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Affiliation(s)
- Christopher Cutler
- Chicago Medical School at Rosalind Franklin University of Medicine and Science, North Chicago, Illinois, USA
| | - Mohammed A Azab
- Department of Neurosurgery, Clinical Neurosciences Center, University of Utah, Salt Lake City, Utah, USA
| | - Brandon Lucke-Wold
- Department of Neurosurgery, University of Florida, Gainesville, Florida, USA
| | - Majid Khan
- Reno School of Medicine, University of Nevada, Reno, Nevada, USA
| | - J Curran Henson
- College of Medicine, University of Arkansas for Medical Sciences, Little Rock, Arkansas, USA
| | - Amarbir S Gill
- Division of Otolaryngology, Department of Surgery, University of Utah, Salt Lake City, Utah, USA
| | - Jeremiah A Alt
- Division of Otolaryngology, Department of Surgery, University of Utah, Salt Lake City, Utah, USA
| | - Michael Karsy
- Department of Neurosurgery, Clinical Neurosciences Center, University of Utah, Salt Lake City, Utah, USA.
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Brittain G, Coles AJ, Giovannoni G, Muraro PA, Palace J, Petrie J, Roldan E, Scolding NJ, Snowden JA, Sharrack B. Autologous haematopoietic stem cell transplantation for immune-mediated neurological diseases: what, how, who and why? Pract Neurol 2023; 23:139-145. [PMID: 36162855 DOI: 10.1136/pn-2022-003531] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 08/26/2022] [Indexed: 11/04/2022]
Abstract
In carefully selected patients, autologous haematopoietic stem cell transplantation (HSCT) is a safe, highly effective and cost-saving treatment modality for treatment-resistant, and potentially treatment-naïve, immune-mediated neurological disorders. Although the evidence base has been growing in the last decade, limited understanding has led to confusion, mistrust and increasing use of health tourism. In this article, we discuss what autologous HSCT is, which immune-mediated conditions can be treated with it, how to select patients, what are the expected outcomes and potential adverse effects, and how cost-effective this treatment is.
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Affiliation(s)
- Gavin Brittain
- Department of Clinical Neurology, Sheffield Teaching Hospitals NHS Foundation Trust, Sheffield, UK
- Sheffield Institute for Translational Neuroscience, The University of Sheffield, Sheffield, UK
| | - Alasdair J Coles
- Department of Clinical Neurosciences, University of Cambridge, Cambridge, UK
| | - G Giovannoni
- Neuroscience and Trauma, Blizard Institute of Cell and Molecular Science, London, UK
| | | | | | - Jennifer Petrie
- Clinical Trials Research Unit, The University of Sheffield, Sheffield, UK
| | - Elisa Roldan
- Department of Haematology, Sheffield Teaching Hospitals NHS Foundation Trust, Sheffield, UK
| | - N J Scolding
- Institute of Clinical Neurosciences, University of Bristol, Bristol, UK
- Department of Neurology, Gloucestershire Royal Hospital, Gloucester, UK
| | - John A Snowden
- Department of Haematology, Sheffield Teaching Hospitals NHS Foundation Trust, Sheffield, UK
- Department of Oncology and Metabolism, The University of Sheffield, Sheffield, UK
| | - Basil Sharrack
- Department of Clinical Neurology, Sheffield Teaching Hospitals NHS Foundation Trust, Sheffield, UK
- Sheffield Institute for Translational Neuroscience, The University of Sheffield, Sheffield, UK
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7
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Hematopoietic Stem Cell Transplantation for the Treatment of Autoimmune Neurological Diseases: An Update. Bioengineering (Basel) 2023; 10:bioengineering10020176. [PMID: 36829670 PMCID: PMC9952685 DOI: 10.3390/bioengineering10020176] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/31/2022] [Revised: 01/24/2023] [Accepted: 01/26/2023] [Indexed: 01/31/2023] Open
Abstract
Over the last two decades, haematopoietic stem cell transplantation (HSCT) has been explored as a potential therapeutic strategy for autoimmune diseases refractory to conventional treatments, including neurological disorders. Although both autologous (AHSCT) and allogeneic HSCT (allo-HSCT) were investigated, AHSCT was preferentially developed due to a more favourable safety profile compared to allo-HSCT. Multiple sclerosis (MS) represents the most frequent neurological indication for AHSCT, but increasing evidence on the potential effectiveness of transplant in other autoimmune neurological diseases is emerging, although with a risk-benefit ratio overall more uncertain than in MS. In the present work, the rationale for the use of HSCT in neurological diseases and the experimental models that prompted its clinical application will be briefly covered. Case series and prospective studies exploring the use of HSCT in autoimmune diseases other than MS will be discussed, covering both frequent and rare neurological disorders such as myasthenia gravis, myopathies, and stiff-person syndrome. Finally, an updated summary of ongoing and future studies focusing on this issue will be provided.
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8
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Nabizadeh F, Masrouri S, Sharifkazemi H, Azami M, Nikfarjam M, Moghadasi AN. Autologous hematopoietic stem cell transplantation in neuromyelitis optica spectrum disorder: A systematic review and meta-analysis. J Clin Neurosci 2022; 105:37-44. [PMID: 36075186 DOI: 10.1016/j.jocn.2022.08.020] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2022] [Revised: 08/19/2022] [Accepted: 08/22/2022] [Indexed: 11/18/2022]
Abstract
INTRODUCTION Treatment options for neuromyelitis optica spectrum disorder (NMOSD) are corticosteroids, immunosuppressive drugs, emerging monoclonal antibodies, rituximab, eculizumab, satralizumab, and inebilizumab. Due to disabling and deadly nature of NMOSD, there is a great motivation among physicians for finding new treatment options. Recently, several studies have been conducted on the therapeutic effects of autologous hematopoietic stem cell transplantation (AHSCT) on NMOSD patients. METHODS Several databases including PubMed, Scopus, Web of Science, and Google scholar were searched for studies on AHSCT in NMOSD patients. RESULTS After screening titles and abstracts, and reviewing full texts, nine studies with 39 severe cases of NMOSD met the criteria of our study. The pooled standardized mean difference (SMD) for EDSS score before and after treatment was -0.81 (95 %CI:-1.07, -0.15; Q = 1.99, P = 0.58, I2 = 0 %). Also, the PFS and RFS were 69 % and 53 % respectively (PFS: 69 %, 95 %CI 42 %, 96 %; Q = 8.63, P = 0.01, I2 = 73.07 %; RFS: 53 %, 95 %CI 27 %, 79 %; Q = 12.33, P = 0.01, I2 = 71.87 %). Also, there were three cases with secondary autoimmune diseases including myasthenia gravis, hyperthyroidism, and thyroiditis. CONCLUSION According to the present study, AHSCT could be an alternative therapy for NMOSD in severe cases instead of conventional immunotherapies. However, physicians should pay attention to its serious complications. The diversity of results from the published trials on the efficacy and safety of AHSCT calls for further investigations on determining the ideal AHSCT conditioning and the characteristics of patients.
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Affiliation(s)
- Fardin Nabizadeh
- Neuroscience Research Group (NRG), Universal Scientific Education and Research Network (USERN), Tehran, Iran; School of Medicine, Iran University of Medical Sciences, Tehran, Iran.
| | - Soroush Masrouri
- School of Medicine, Shahid Beheshti University of Medical Science, Tehran, Iran
| | | | - Mobin Azami
- Student Research Committee School of Medicine, Kurdistan University of Medical Science, Sanandaj, Iran
| | - Mahsa Nikfarjam
- Student Research Committee, School of Medicine, Shahid Beheshti University of Medical Science, Tehran, Iran
| | - Abdorreza Naser Moghadasi
- Multiple Sclerosis Research Center, Neuroscience Institute, Tehran University of Medical Sciences, Tehran, Iran.
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9
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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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10
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Abstract
PURPOSE OF REVIEW This article reviews the cardinal clinical features, distinct immunopathology, current diagnostic criteria, relapse-related risk factors, emerging biomarkers, and evolving treatment strategies pertaining to neuromyelitis optica spectrum disorders (NMOSD). RECENT FINDINGS The discovery of the pathogenic aquaporin-4 (AQP4)-IgG autoantibody and characterization of NMOSD as an autoimmune astrocytopathy have spearheaded the identification of key immunologic therapeutic targets in this disease, including but not limited to the complement system, the interleukin 6 (IL-6) receptor, and B cells. Accordingly, four recent randomized controlled trials have demonstrated the efficacy of three new NMOSD therapies, namely eculizumab, satralizumab, and inebilizumab. SUMMARY Currently, NMOSD poses both diagnostic and treatment challenges. It is debated whether individuals who are seropositive for myelin oligodendrocyte glycoprotein (MOG)-IgG belong within the neuromyelitis optica spectrum. This discussion is fueled by disparities in treatment responses between patients who are AQP4-IgG seropositive and seronegative, suggesting different immunopathologic mechanisms may govern these conditions. As our understanding regarding the immune pathophysiology of NMOSD expands, emerging biomarkers, including serum neurofilament light chain and glial fibrillary acidic protein (GFAP), may facilitate earlier relapse detection and inform long-term treatment decisions. Future research focal points should include strategies to optimize relapse management, restorative treatments that augment neurologic recovery, and practical solutions that promote equitable access to approved therapies for all patients with NMOSD.
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11
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Stem Cell Therapy in Neuroimmunological Diseases and Its Potential Neuroimmunological Complications. Cells 2022; 11:cells11142165. [PMID: 35883607 PMCID: PMC9318423 DOI: 10.3390/cells11142165] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2022] [Revised: 07/03/2022] [Accepted: 07/06/2022] [Indexed: 12/29/2022] Open
Abstract
Background: Since the 1990s, transplantations of hematopoietic and mesenchymal stem cells (HSCT and MSCT) and dendritic cell (DCT) have been investigated for the treatment of neurological autoimmune disorders (NADs). With the growing number of transplanted patients, awareness of neuroimmunolgical complications has increased. Therefore, an overview of SCT for the most common NADs and reports of secondary immunity after SCT is provided. Methods: For this narrative review, a literature search of the PubMed database was performed. A total of 86 articles reporting on different SCTs in NADs and 61 articles dealing with immune-mediated neurological complications after SCT were included. For multiple sclerosis (MS), only registered trials and phase I/II or II studies were considered, whereas all available articles on other disorders were included. The different transplantation procedures and efficacy and safety data are presented. Results: In MS patients, beneficial effects of HSCT, MSCT, and DCT with a decrease in disability and stabilization of disease activity have been reported. These effects were also shown in other NADs mainly in case reports. In seven of 132 reported patients with immune-mediated neurological complications, the outcome was fatal. Conclusions: Phase III trials are ongoing for MS, but the role of SCT in other NADs is currently limited to refractory patients due to occasional serious complications.
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12
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Indications for haematopoietic cell transplantation for haematological diseases, solid tumours and immune disorders: current practice in Europe, 2022. Bone Marrow Transplant 2022; 57:1217-1239. [PMID: 35589997 PMCID: PMC9119216 DOI: 10.1038/s41409-022-01691-w] [Citation(s) in RCA: 117] [Impact Index Per Article: 58.5] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2022] [Revised: 04/15/2022] [Accepted: 04/20/2022] [Indexed: 12/17/2022]
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13
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Alexander T, Greco R. Hematopoietic stem cell transplantation and cellular therapies for autoimmune diseases: overview and future considerations from the Autoimmune Diseases Working Party (ADWP) of the European Society for Blood and Marrow Transplantation (EBMT). Bone Marrow Transplant 2022; 57:1055-1062. [PMID: 35578014 PMCID: PMC9109750 DOI: 10.1038/s41409-022-01702-w] [Citation(s) in RCA: 23] [Impact Index Per Article: 11.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2022] [Revised: 04/26/2022] [Accepted: 04/29/2022] [Indexed: 02/06/2023]
Abstract
Autoimmune diseases (ADs) represent a heterogenous group of complex diseases with increasing incidence in Western countries and are a major cause of morbidity. Hematopoietic stem cell transplantation (HSCT) has evolved over the last 25 years as a specific treatment for patients with severe ADs, through eradication of the pathogenic immunologic memory and profound immune renewal. HSCT for ADs is recently facing a unique developmental phase across transplant centers. This review provides a comprehensive overview of the recent evidence and developments in the area, including fundamentals of preclinical research, clinical studies in neurologic, rheumatologic and gastroenterologic diseases, which represent major indications at present, along with evidence of HSCT for rarer indications. Moreover, we describe the interwoven challenges of delivering more advanced cellular therapies, exploiting mesenchymal stem cells, regulatory T cells and potentially CAR-T cell therapies, in patients affected by ADs. Overall, we discuss past and current indications, efficacy, associated risks and benefits, and future directions of HSCT and advanced cellular therapies in the treatment of severe/refractory ADs, integrating the available literature with European Society for Blood and Marrow Transplantation (EBMT) registry data.
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Affiliation(s)
- Tobias Alexander
- Department of Rheumatology and Clinical Immunology, Corporate Member of Freie Universität Berlin, Humboldt-Universität zu Berlin, Berlin Institute of Health, Charité-Universitätsmedizin Berlin, Berlin, Germany.
| | - Raffaella Greco
- Unit of Hematology and Bone Marrow Transplantation, IRCCS San Raffaele Scientific Institute, Vita-Salute San Raffaele University, Milan, Italy.
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14
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Yao XY, Xie L, Cai Y, Zhang Y, Deng Y, Gao MC, Wang YS, Xu HM, Ding J, Wu YF, Zhao N, Wang Z, Song YY, Wang LP, Xie C, Li ZZ, Wan WB, Lin Y, Jin HF, Wang K, Qiu HY, Zhuang L, Zhou Y, Jin YY, Ni LP, Yan JL, Guo Q, Xue JH, Qian BY, Guan YT. Human Umbilical Cord Mesenchymal Stem Cells to Treat Neuromyelitis Optica Spectrum Disorder (hUC-MSC-NMOSD): A Study Protocol for a Prospective, Multicenter, Randomized, Placebo-Controlled Clinical Trial. Front Neurol 2022; 13:860083. [PMID: 35547390 PMCID: PMC9082633 DOI: 10.3389/fneur.2022.860083] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/22/2022] [Accepted: 03/21/2022] [Indexed: 11/13/2022] Open
Abstract
Background Neuromyelitis Optica spectrum disorder (NMOSD) is severe relapsing and disabling autoimmune disease of the central nervous system. Its optimal first-line treatment to reduce relapse rate and ameliorate neurological disability remains unclear. We will conduct a prospective, multicenter, randomized, placebo-controlled clinical trial to study the safety and effectiveness of human umbilical cord mesenchymal stem cells (hUC-MSCs) in treating NMOSD. Methods The trial is planned to recruit 430 AQP4-IgG seropositive NMOSD patients. It consists of three consecutive stages. The first stage will be carried out in the leading center only and aims to evaluate the safety of hUC-MSCs. Patients will be treated with three different doses of hUC-MSCs: 1, 2, or 5 × 106 MSC/kg·weight for the low-, medium-, and high-dose group, respectively. The second and third stages will be carried out in six centers. The second stage aims to find the optimal dosage. Patients will be 1:1:1:1 randomized into the low-, medium-, high-dose group and the controlled group. The third stage aims to evaluate the effectiveness. Patients will be 1:1 randomized into the optimal dose and the controlled group. The primary endpoint is the first recurrent time and secondary endpoints are the recurrent times, EDSS scores, MRI lesion numbers, OSIS scores, Hauser walking index, and SF-36 scores. Endpoint events and side effects will be evaluated every 3 months for 2 years. Discussion Although hUC-MSC has shown promising treatment effects of NMOSD in preclinical studies, there is still a lack of well-designed clinical trials to evaluate the safety and effectiveness of hUC-MSC among NMOSD patients. As far as we know, this trial will be the first one to systematically demonstrate the clinical safety and efficacy of hUC-MSC in treating NMOSD and might be able to determine the optimal dose of hUC-MSC for NMOSD patients. Trial registration The study was registered with the Chinese Clinical Trial Registry (CHICTR.org.cn) on 2 March 2016 (registration No. ChiCTR-INR-16008037), and the revised trial protocol (Protocol version 1.2.1) was released on 16 March 2020.
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Affiliation(s)
- Xiao-Ying Yao
- Department of Neurology, Ren Ji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China
| | - Li Xie
- Clinical Research Center, School of Medicine, Shanghai Jiao Tong University, Shanghai, China
| | - Yu Cai
- Department of Neurology, Ren Ji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China
| | - Ying Zhang
- Department of Neurology, Ren Ji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China
| | - Ye Deng
- Department of Neurology, Ren Ji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China
| | - Mei-Chun Gao
- Department of Neurology, Ren Ji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China
| | - Yi-Shu Wang
- Department of Neurology, Ren Ji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China
| | - Hui-Ming Xu
- State Key Laboratory of Oncogenes and Related Genes, Renji-Med-X Clinical Stem Cell Research Center, Renji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China
| | - Jie Ding
- Department of Neurology, Ren Ji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China
| | - Yi-Fan Wu
- Department of Neurology, Ren Ji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China
| | - Nan Zhao
- Department of Neurology, Ren Ji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China
| | - Ze Wang
- Department of Neurology, Ren Ji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China
| | - Ya-Ying Song
- Department of Neurology, Ren Ji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China
| | - Li-Ping Wang
- Department of Neurology, Ren Ji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China
| | - Chong Xie
- Department of Neurology, Ren Ji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China
| | - Ze-Zhi Li
- Department of Neurology, Ren Ji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China
| | - Wen-Bin Wan
- Department of Neurology, Ren Ji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China
| | - Yan Lin
- Department of Neurology, Ren Ji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China
| | - Hai-Feng Jin
- Department of Neurology, Ren Ji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China
| | - Kan Wang
- Department of Neurology, Ren Ji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China
| | - Hui-Ying Qiu
- Department of Neurology, Ren Ji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China
| | - Lei Zhuang
- Department of Neurology, Ren Ji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China
| | - Yan Zhou
- Department of Neurology, Ren Ji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China
| | - Yu-Yan Jin
- Department of Neurology, Ren Ji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China
| | - Li-Ping Ni
- Department of Neurology, Ren Ji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China
| | - Jia-Li Yan
- Department of Neurology, Ren Ji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China
| | - Quan Guo
- Department of Neurology, Ren Ji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China
| | - Jia-Hui Xue
- Department of Neurology, Ren Ji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China
| | - Bi-Yun Qian
- Clinical Research Center, School of Medicine, Shanghai Jiao Tong University, Shanghai, China.,Shanghai Clinical Research Promotion and Development Center, Shanghai Hospital Development Center, Shanghai, China
| | - Yang-Tai Guan
- Department of Neurology, Ren Ji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China
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15
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Jaime-Pérez JC, Meléndez-Flores JD, Ramos-Dávila EM, González-Treviño M, Gómez-Almaguer D. Hematopoietic stem cell transplantation for uncommon immune-mediated neurological disorders: A literature review. Cytotherapy 2022; 24:676-685. [DOI: 10.1016/j.jcyt.2021.12.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2021] [Revised: 12/14/2021] [Accepted: 12/18/2021] [Indexed: 11/17/2022]
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16
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Loda E, Arellano G, Perez-Giraldo G, Miller SD, Balabanov R. Can Immune Tolerance Be Re-established in Neuromyelitis Optica? Front Neurol 2022; 12:783304. [PMID: 34987468 PMCID: PMC8721118 DOI: 10.3389/fneur.2021.783304] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/25/2021] [Accepted: 11/30/2021] [Indexed: 11/13/2022] Open
Abstract
Neuromyelitis optica (NMO) is a chronic inflammatory disease of the central nervous system that primarily affects the optic nerves and spinal cord of patients, and in some instances their brainstem, diencephalon or cerebrum as spectrum disorders (NMOSD). Clinical and basic science knowledge of NMO has dramatically increased over the last two decades and it has changed the perception of the disease as being inevitably disabling or fatal. Nonetheless, there is still no cure for NMO and all the disease-modifying therapies (DMTs) are only partially effective. Furthermore, DMTs are not disease- or antigen-specific and alter all immune responses including those protective against infections and cancer and are often associated with significant adverse reactions. In this review, we discuss the pathogenic mechanisms of NMO as they pertain to its DMTs and immune tolerance. We also examine novel research therapeutic strategies focused on induction of antigen-specific immune tolerance by administrating tolerogenic immune-modifying nanoparticles (TIMP). Development and implementation of immune tolerance-based therapies in NMO is likely to be an important step toward improving the treatment outcomes of the disease. The antigen-specificity of these therapies will likely ameliorate the disease safely and effectively, and will also eliminate the clinical challenges associated with chronic immunosuppressive therapies.
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Affiliation(s)
- Eileah Loda
- Department of Microbiology-Immunology, Feinberg School of Medicine, Northwestern University, Chicago, IL, United States.,Department of Neurology, Northwestern University, Chicago, IL, United States
| | - Gabriel Arellano
- Department of Microbiology-Immunology, Feinberg School of Medicine, Northwestern University, Chicago, IL, United States
| | - Gina Perez-Giraldo
- Department of Neurology, Northwestern University, Chicago, IL, United States
| | - Stephen D Miller
- Department of Microbiology-Immunology, Feinberg School of Medicine, Northwestern University, Chicago, IL, United States
| | - Roumen Balabanov
- Department of Neurology, Northwestern University, Chicago, IL, United States
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17
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Pediatric Neuromyelitis Optica Spectrum Disorder: Case Series and Literature Review. Life (Basel) 2021; 12:life12010019. [PMID: 35054412 PMCID: PMC8779266 DOI: 10.3390/life12010019] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2021] [Revised: 12/18/2021] [Accepted: 12/21/2021] [Indexed: 12/20/2022] Open
Abstract
Neuromyelitis Optica Spectrum Disorder (NMOSD) is a central nervous system (CNS) inflammatory demyelinating disease characterized by recurrent inflammatory events that primarily involve optic nerves and the spinal cord, but also affect other regions of the CNS, including hypothalamus, area postrema and periaqueductal gray matter. The aquaporin-4 antibody (AQP4-IgG) is specific for NMOSD. Recently, myelin oligodendrocyte glycoprotein antibodies (MOG-IgG) have been found in a group of AQP4-IgG negative patients. NMOSD is rare among children and adolescents, but early diagnosis is important to start adequate therapy. In this report, we present cases of seven pediatric patients with NMOSD and we review the clinical and neuroimaging characteristics, diagnosis, and treatment of NMOSD in children.
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18
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Cells to the Rescue: Emerging Cell-Based Treatment Approaches for NMOSD and MOGAD. Int J Mol Sci 2021; 22:ijms22157925. [PMID: 34360690 PMCID: PMC8347572 DOI: 10.3390/ijms22157925] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2021] [Revised: 07/04/2021] [Accepted: 07/15/2021] [Indexed: 12/12/2022] Open
Abstract
Cell-based therapies are gaining momentum as promising treatments for rare neurological autoimmune diseases, including neuromyelitis optica spectrum disorders and myelin oligodendrocyte glycoprotein antibody-associated disease. The development of targeted cell therapies is hampered by the lack of adequate animal models that mirror the human disease. Most cell-based treatments, including HSCT, CAR-T cell, tolerogenic dendritic cell and mesenchymal stem cell treatment have entered early stage clinical trials or have been used as rescue treatment in treatment-refractory cases. The development of antigen-specific cell-based immunotherapies for autoimmune diseases is slowed down by the rarity of the diseases, the lack of surrogate outcomes and biomarkers that are able to predict long-term outcomes and/or therapy effectiveness as well as challenges in the manufacturing of cellular products. These challenges are likely to be overcome by future research.
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19
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Burton JM, Duggan P, Costello F, Metz L, Storek J. A pilot trial of autologous hematopoietic stem cell transplant in neuromyelitis optic spectrum disorder. Mult Scler Relat Disord 2021; 53:102990. [PMID: 34082329 DOI: 10.1016/j.msard.2021.102990] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/21/2021] [Revised: 03/26/2021] [Accepted: 04/25/2021] [Indexed: 11/25/2022]
Abstract
BACKGROUND Autologous hematopoietic stem cell transplantation (AHSCT) has become a standard treatment in multiple sclerosis. The role of AHSCT for neuromyelitis optica spectrum disorder (NMO/NMOSD) is unclear. We studied AHSCT in NMO/NMOSD patients who have failed conventional immunosuppressive therapy. METHODS Eligible patients received AHSCT with cyclophosphamide, rabbit antithymocyte globulin, and rituximab and followed for ≥ five years. The primary outcome was relapse-free status at year three. Additional outcomes included relapse status at year five, relapse rate, EDSS, MRI activity, and overall survival. RESULTS Between 2010-2016, three patients were enrolled. One patient has had no evidence of disease activity over 10 years, one had improvement in relapse rate and EDSS but did have a breakthrough clinically and radiologically requiring rituximab at year five, and the third died at year 3.5 due to uncontrollable NMOSD relapses and accumulation of marked disability. CONCLUSION In our trial, AHSCT appeared safe, and moderately effective with two of three patients showing improvement in disease activity and disability. Future studies should be undertaken to determine the ideal AHSCT conditioning and the characteristics of patients likely to enter long-term remission.
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Affiliation(s)
- Jodie M Burton
- Department of Clinical Neurosciences, Hotchkiss Brain Institute, University of Calgary; Department of Community Health Sciences, University of Calgary.
| | | | - Fiona Costello
- Department of Clinical Neurosciences, Hotchkiss Brain Institute, University of Calgary; Department of Surgery (Ophthalmology)
| | - Luanne Metz
- Department of Clinical Neurosciences, Hotchkiss Brain Institute, University of Calgary
| | - Jan Storek
- Department of Medicine, University of Calgary
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20
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Brod SA. Immune reconstitution therapy in NMOSD. Mult Scler Relat Disord 2021; 52:102971. [PMID: 33992916 DOI: 10.1016/j.msard.2021.102971] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/05/2021] [Revised: 04/11/2021] [Accepted: 04/16/2021] [Indexed: 11/17/2022]
Abstract
IMPORTANCE NMO spectrum disorders [NMOSD] is a relapsing autoimmune disorder with attacks of optic neuritis (ON) and transverse myelitis (TM). A large proportion of NMOSD patients have no or a partial recovery after relapse. OBSERVATIONS The neuro-immunological community now has a number of indicated agents for NMOSD therapy including eculizumab [Soliris®], inebilizumab (Uplizna®) and satralizumab (Enspryng®) with different mechanisms of action (MOA), rapidity of the onset of action (OOA) and issues of long-term safety. Autologous hematopoietic stem cell transplantation (AHSCT) may be another therapeutic option. CONCLUSIONS AND RELEVANCE The advantages of eculizumab are preservation of immunosurveillance, immediate onset of action and persistent efficacy but frequent IV administration and cost are important drawbacks. Inebilizumab allows a slight decrease in relapse free subjects over time but decreases B and plasmablast cell disease-inducing pathogenic antibody production. However, inebilizumab may cause immunosuppression. Satralizumab is immunomodulatory and self-administration but has delayed onset of action. AHSCT may be the best therapeutic option for the prevention and therefore the progression of NMO. In NMO, control the complement (eculizumab), reconstitute the immune system (AHSCT), transition to immunomodulation (satralizumab) and reserve immunosuppression (inebilizumab) as 4th line. AHSCT might also be used as rescue therapy for severe breakthrough disease after NMO-DMTs.
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Affiliation(s)
- Staley A Brod
- Department of Neurology, Medical College of Wisconsin, Medical College of Wisconsin, 8701 W Watertown Plank Rd, Milwaukee, WI 53226, United States.
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21
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Tugizova M, Vlahovic L, Tomczak A, Wetzel NS, Han MH. New Therapeutic Landscape in Neuromyelitis Optica. Curr Treat Options Neurol 2021; 23:13. [PMID: 33814893 PMCID: PMC8008025 DOI: 10.1007/s11940-021-00667-3] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 01/20/2021] [Indexed: 12/11/2022]
Abstract
Purpose of review This review discusses the current treatment trends and emerging therapeutic landscape for patients with neuromyelitis optica spectrum disorder (NMOSD). Recent findings Conventional immune suppressive therapies, such as B cell depletion, have been used for long-term treatment. However, the availability of recent FDA-approved and investigational drugs has made therapeutic choices for NMOSD more complex. Summary Recent randomized clinical trials have shown that eculizumab, inebilizumab, and satralizumab are efficacious therapies for AQP4 seropositive NMOSD. These therapies may not have the same benefit in patients with seronegative NMOSD, including MOG-associated disease, and further investigation is required in this population. Reliable biomarkers to guide therapy decisions are urgently needed. There is a plethora of promising investigational therapies currently in the pipeline with exciting and novel mechanisms of action.
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Affiliation(s)
- Madina Tugizova
- Department of Neurology, Division of Neuroimmunology, Stanford University, 1201 Welch Road, MSLS p212, Stanford, CA 94305 USA.,Multiple Sclerosis Center, Stanford Hospital and Clinics, Palo Alto, CA USA
| | - Luka Vlahovic
- Department of Neurology, Creighton University School of Medicine, Omaha, NE USA
| | - Anna Tomczak
- Department of Neurology, Division of Neuroimmunology, Stanford University, 1201 Welch Road, MSLS p212, Stanford, CA 94305 USA.,Multiple Sclerosis Center, Stanford Hospital and Clinics, Palo Alto, CA USA
| | - Nora Sandrine Wetzel
- Department of Neurology, Division of Neuroimmunology, Stanford University, 1201 Welch Road, MSLS p212, Stanford, CA 94305 USA.,Faculty of Medicine, University of Zurich, Zürich, Switzerland
| | - May Htwe Han
- Department of Neurology, Division of Neuroimmunology, Stanford University, 1201 Welch Road, MSLS p212, Stanford, CA 94305 USA.,Multiple Sclerosis Center, Stanford Hospital and Clinics, Palo Alto, CA USA
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22
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Waliszewska-Prosół M, Chojdak-Łukasiewicz J, Budrewicz S, Pokryszko-Dragan A. Neuromyelitis Optica Spectrum Disorder Treatment-Current and Future Prospects. Int J Mol Sci 2021; 22:ijms22062801. [PMID: 33802046 PMCID: PMC7998461 DOI: 10.3390/ijms22062801] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2021] [Revised: 03/07/2021] [Accepted: 03/09/2021] [Indexed: 12/16/2022] Open
Abstract
Neuromyelitis optica (NMO) is an immune-mediated demyelinative disorder of the central nervous system affecting mainly the optical nerves and the spinal cord. The recurrent course of the disease, with exacerbations and incomplete remissions, causes accumulating disability, which has a profound impact upon patients’ quality of life. The discovery of antibodies against aquaporin 4 (AQP4) and their leading role in NMO etiology and the formulation of diagnostic criteria have improved appropriate recognition of the disease. In recent years, there has been rapid progress in understanding the background of NMO, leading to an increasing range of treatment options. On the basis of a review of the relevant literature, the authors present currently available therapeutic strategies for NMO as well as ongoing research in this field, with reference to key points of immune-mediated processes involved in the background of the disease.
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23
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Carlisle N, Hari P, Brod S. Plegia to walking: AHSCBMT in severe NMOSD relapse. BMJ Neurol Open 2021; 2:e000073. [PMID: 33681798 PMCID: PMC7903183 DOI: 10.1136/bmjno-2020-000073] [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] [Accepted: 07/13/2020] [Indexed: 11/05/2022] Open
Abstract
Objectives Neuromyelitis optica is a devastating, relapsing, inflammatory, autoimmune disorder characterised in large part by attacks of optic neuritis and transverse myelitis causing blindness and plegia in many patients. Eighty-three per cent of patients with transverse myelitic attacks and 67% of patients with optic neuritis attacks have no or a partial recovery. Methods Results from The European Group for Blood and Marrow Transplantation Autoimmune Diseases Working Party imply failure of autologous haematopoietic stem cell bone marrow transplantation. Results and conclusion We present a case that despite eventual relapse, made a remarkable functional recovery after bone marrow transplantation which may justify bone marrow transplantation in severe cases.
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Affiliation(s)
- Nicola Carlisle
- Neurology, Medical College of Wisconsin, Milwaukee, Wisconsin, USA
| | | | - Staley Brod
- Neurology, Medical College of Wisconsin, Milwaukee, Wisconsin, USA
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24
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Greco R, Alexander T, Burman J, Del Papa N, de Vries-Bouwstra J, Farge D, Henes J, Kazmi M, Kirgizov K, Muraro PA, Ricart E, Rovira M, Saccardi R, Sharrack B, Snarski E, Withers B, Jessop H, Boglione C, Kramer E, Badoglio M, Labopin M, Orchard K, Corbacioglu S, Ljungman P, Mikulska M, De la Camara R, Snowden JA. Hematopoietic stem cell transplantation for autoimmune diseases in the time of COVID-19: EBMT guidelines and recommendations. Bone Marrow Transplant 2021; 56:1493-1508. [PMID: 34031556 PMCID: PMC8143059 DOI: 10.1038/s41409-021-01326-6] [Citation(s) in RCA: 25] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2021] [Revised: 04/17/2021] [Accepted: 04/21/2021] [Indexed: 02/07/2023]
Abstract
Coronavirus disease-19 (COVID-19), caused by Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2), represents one of the biggest challenges of 21st century, threatening public health around the globe. Increasing age and presence of co-morbidities are reported risk factors for severe disease and mortality, along with autoimmune diseases (ADs) and immunosuppressive treatments such as haematopoietic stem cell transplantation (HSCT), which are also associated with adverse outcomes. We review the impact of the pandemic on specific groups of patients with neurological, rheumatological, and gastroenterological indications, along with the challenges delivering HSCT in adult and pediatric populations. Moving forward, we developed consensus-based guidelines and recommendations for best practice and quality of patient care in order to support clinicians, scientists, and their multidisciplinary teams, as well as patients and their carers. These guidelines aim to support national and international organizations related to autoimmune diseases and local clinical teams delivering HSCT. Areas of unmet need and future research questions are also highlighted. The waves of the COVID-19 pandemic are predicted to be followed by an "endemic" phase and therefore an ongoing risk within a "new normality". These recommendations reflect currently available evidence, coupled with expert opinion, and will be revised according to necessary modifications in practice.
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Affiliation(s)
- Raffaella Greco
- grid.15496.3fUnit of Hematology and Bone Marrow Transplantation, IRCCS San Raffaele Scientific Institute, Vita-Salute San Raffaele University, Milan, Italy
| | - Tobias Alexander
- grid.7468.d0000 0001 2248 7639Department of Rheumatology and Clinical Immunology, Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health, Berlin, Germany
| | - Joachim Burman
- grid.8993.b0000 0004 1936 9457Department of Neuroscience, Uppsala University, Uppsala, Sweden
| | | | - Jeska de Vries-Bouwstra
- grid.10419.3d0000000089452978Department of Rheumatology, Leiden University Medical Center, Leiden, The Netherlands
| | - Dominique Farge
- Centre de Référence des Maladies Auto-Immunes Systémiques Rares d’Ile-de-France, Filière, Paris, France ,grid.508487.60000 0004 7885 7602EA 3518, Université Denis Diderot, Paris, France ,grid.14709.3b0000 0004 1936 8649Department of Internal Medicine, McGill University, Montreal, QC Canada
| | - Jörg Henes
- grid.411544.10000 0001 0196 8249Department for Internal Medicine II (Oncology, Hematology, Rheumatology and Immunology), University Hospital Tuebingen, Tübingen, Germany
| | - Majid Kazmi
- grid.239826.40000 0004 0391 895XKings 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
| | - Paolo A. Muraro
- grid.7445.20000 0001 2113 8111Department of Brain Sciences, Imperial College London, London, UK
| | - Elena Ricart
- grid.410458.c0000 0000 9635 9413Inflammatory Bowel Disease Unit, Gastroenterology Department, Hospital Clinic of Barcelona, Barcelona, Spain ,grid.10403.36Institut d’Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBERehd), Barcelona, Spain
| | - Montserrat Rovira
- grid.10403.36BMT Unit, Department of Haematology, Hospital Clinic, Institut d’Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS); Institute Josep Carreras, Barcelona, Spain
| | - Riccardo Saccardi
- grid.24704.350000 0004 1759 9494Department of Haematology, Careggi University Hospital, Florence, Italy
| | - Basil Sharrack
- grid.31410.370000 0000 9422 8284Department of Neuroscience, Sheffield Teaching Hospitals NHS, Foundation Trust, Sheffield, UK ,grid.11835.3e0000 0004 1936 9262NIHR Neurosciences Biomedical Research Centre, University of Sheffield, Sheffield, UK
| | - Emilian Snarski
- grid.13339.3b0000000113287408Department of Experimental and Clinical Physiology, Laboratory of Centre for Preclinical Research, Medical University of Warsaw, Warsaw, Poland ,LUX MED Oncology, Warsaw, Poland ,grid.499028.ePolish Stem Cells Bank (PBKM), Warsaw, Poland
| | - Barbara Withers
- Department of Haematology and Bone Marrow Transplant, Sydney, Australia
| | - Helen Jessop
- grid.31410.370000 0000 9422 8284Department of Haematology, Sheffield Teaching Hospitals NHS Foundation Trust, Sheffield, UK
| | - Claudia Boglione
- grid.24704.350000 0004 1759 9494Department of Haematology, Careggi University Hospital, Florence, Italy
| | - Ellen Kramer
- Patient Advocacy Committee, EBMT Executive Office, Eddific Dr. Frederic, Duran i Jorda, Barcelona, Spain
| | - Manuela Badoglio
- grid.492743.fEBMT Paris study office/CEREST-TC—Department of Haematology, Saint Antoine Hospital—INSERM UMR 938—Université Pierre et Marie Curie, Paris, France
| | - Myriam Labopin
- grid.492743.fEBMT Paris study office/CEREST-TC—Department of Haematology, Saint Antoine Hospital—INSERM UMR 938—Université Pierre et Marie Curie, Paris, France
| | - Kim Orchard
- grid.123047.30000000103590315Department of Haematology, University Hospital Southampton and University of Southampton, Southampton, UK
| | - Selim Corbacioglu
- grid.7727.50000 0001 2190 5763Department of Pediatric Hematology, Oncology and Stem Cell Transplantation, University of Regensburg, Regensburg, Germany
| | - Per Ljungman
- grid.24381.3c0000 0000 9241 5705Department of Cellular Therapy and Allogeneic Stem Cell Transplantation, Karolinska University Hospital Huddinge; Division of Hematology, Department of Medicine Huddinge Karolinska Institutet, Stockholm, Sweden
| | - Malgorzata Mikulska
- grid.410345.70000 0004 1756 7871Division of Infectious Diseases, University of Genoa (DISSAL) and Ospedale Policlinico San Martino, Genoa, Italy
| | - Rafael De la Camara
- grid.411251.20000 0004 1767 647XDepartment of Hematology, Hospital de la Princesa, Madrid, Spain
| | - John A. Snowden
- grid.31410.370000 0000 9422 8284Department of Haematology, Sheffield Teaching Hospitals NHS Foundation Trust, Sheffield, UK ,grid.11835.3e0000 0004 1936 9262Department of Oncology and Metabolism, University of Sheffield, Sheffield, UK
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25
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Wallach AI, Tremblay M, Kister I. Advances in the Treatment of Neuromyelitis Optica Spectrum Disorder. Neurol Clin 2020; 39:35-49. [PMID: 33223088 DOI: 10.1016/j.ncl.2020.09.003] [Citation(s) in RCA: 22] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
Neuromyelitis optica spectrum disorder (NMOSD) is a rare, relapsing-remitting neuroinflammatory disorder of the central nervous system. Advances in the understanding of NMOSD pathogenesis and identification of the NMO-specific pathogenic anti-AQP4 autoantibody have led to the development of highly effective disease-modifying strategies. Five placebo-controlled, randomized trials for NMOSD have been successfully completed as of 2020. These trials support the efficacy of rituximab and tocilizumab and led to the FDA approval of eculizumab, satralizumab and inebilizumab for NMOSD. Our review provides an update on these evidence-based disease-modifying therapies and discussed the treatment of acute relapses in NMOSD.
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Affiliation(s)
- Asya Izraelit Wallach
- Alfiero and Lucia Palestroni MS Comprehensive Care Center, Holy Name Medical Center, 718 Teaneck Road, Teaneck, NJ 07666, USA.
| | - Matthew Tremblay
- MS Comprehensive Care Center, RWJ Barnabas Health, 200 South Orange Avenue, Suite 124-A, Livingston, NJ 07039, USA
| | - Ilya Kister
- Department of Neurology, Comprehensive MS Center, NYU Grossman School of Medicine, 240 East 38th Street, New York, NY 10016, USA
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26
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Review of approved NMO therapies based on mechanism of action, efficacy and long-term effects. Mult Scler Relat Disord 2020; 46:102538. [PMID: 33059216 PMCID: PMC7539063 DOI: 10.1016/j.msard.2020.102538] [Citation(s) in RCA: 26] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2020] [Revised: 09/24/2020] [Accepted: 09/25/2020] [Indexed: 01/10/2023]
Abstract
Neuromyelitis optica (NMO - including NMO spectrum disorders [NMOSD]) is a devastating disease. Up until recently, there was no proven agent to treat to prevent relapses. We now have three agents indicated for the treatment of NMO. We might suggest the following sequence – 1st line using eculizumab for rapid efficacy and stabilization without effect on the acquired immune system followed by satrilizumab (long term immunomodulation). Reserve inebilizumab (immunosuppressant) for breakthrough disease and salvage the severe with AHSCBMT. In NMO, control the complement, transition to modulation, and reserve suppression – and salvage the severe with AHSCBMT.
Importance Neuromyelitis optica (NMO - including NMO spectrum disorders [NMOSD]) is a devastating disease. Eighty-three percent of patients with transverse myelitic (TM) attacks and 67% of patients with optic neuritis (ON) attacks have no or a partial recovery. Observations Up until recently, there was no proven agent to treat to prevent relapses. The neuro-immunological community had a dearth of indicated agents for NMOSD. We now have three agents indicated for the treatment of NMO including (eculizumab [Soliris®]), an anti-C5 complement inhibitor, satralizumab (ENSRYNG®), a monoclonal antibody against the IL-6 receptor (IL-6R) that blocks B cell antibody production and inebilizumab (Uplinza®), a monoclonal antibody that binds to the B-cell surface antigen CD19 with subsequent B and plasmablast cell lymphocytolysis with decreasing antibody production. Autologous hematopoietic stem cell bone marrow transplantation (AHSCBMT) has also been used. How do we sequence NMO therapies with the understanding of the acuteness and severity of the disease, the individual mechanism of action (MOA) and rapidity of onset of action, onset of efficacy and long-term safety of each agent? Conclusions and Relevance We might suggest the following sequence – 1st line using eculizumab for rapid efficacy and stabilization without effect on the acquired immune system followed by satrilizumab (long term immunomodulation). Reserve inebilizumab (immunosuppressant) for breakthrough disease and salvage the severe with AHSCBMT. In NMO, control the complement, transition to modulation, and reserve suppression – and salvage the severe with AHSCBMT.
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27
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Holmøy T, Høglund RA, Illes Z, Myhr KM, Torkildsen Ø. Recent progress in maintenance treatment of neuromyelitis optica spectrum disorder. J Neurol 2020; 268:4522-4536. [PMID: 33011853 PMCID: PMC8563615 DOI: 10.1007/s00415-020-10235-5] [Citation(s) in RCA: 30] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2020] [Revised: 09/16/2020] [Accepted: 09/17/2020] [Indexed: 02/07/2023]
Abstract
Background Treatment of neuromyelitis optica spectrum disorder (NMOSD) has so far been based on retrospective case series. The results of six randomized clinical trials including five different monoclonal antibodies targeting four molecules and three distinct pathophysiological pathways have recently been published. Methods Literature search on clinical trials and case studies in NMOSD up to July 10. 2020. Results We review mechanism of action, efficacy and side effects, and consequences for reproductive health from traditional immunosuppressants and monoclonal antibodies including rituximab, inebilizumab, eculizumab, tocilizumab and satralizumab. Conclusion In NMOSD patients with antibodies against aquaporin 4, monoclonal antibodies that deplete B cells (rituximab and inebilizumab) or interfere with interleukin 6 signaling (tocilizumab and satralizumab) or complement activation (eculizumab) have superior efficacy compared to placebo. Tocilizumab and rituximab were also superior to azathioprine in head-to-head studies. Rituximab, tocilizumab and to some extent eculizumab have well-known safety profiles for other inflammatory diseases, and rituximab and azathioprine may be safe during pregnancy.
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Affiliation(s)
- Trygve Holmøy
- Department of Neurology, Akershus University Hospital, Lørenskog, Norway. .,Institute of Clinical Medicine, University of Oslo, Oslo, Norway.
| | - Rune Alexander Høglund
- Department of Neurology, Akershus University Hospital, Lørenskog, Norway.,Institute of Clinical Medicine, University of Oslo, Oslo, Norway
| | - Zsolt Illes
- Department of Neurology, Odense University Hospital, Odense, Denmark.,Institute of Clinical Research, University of Southern Denmark, Odense, Denmark
| | - Kjell-Morten Myhr
- Department of Clinical Medicine, University of Bergen, Bergen, Norway.,Neuro-SysMed, Department of Neurology, Haukeland University Hospital, Bergen, Norway
| | - Øivind Torkildsen
- Department of Clinical Medicine, University of Bergen, Bergen, Norway.,Neuro-SysMed, Department of Neurology, Haukeland University Hospital, Bergen, Norway
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28
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Das J, Sharrack B, Snowden JA. Autologous hematopoietic stem-cell transplantation in neurological disorders: current approach and future directions. Expert Rev Neurother 2020; 20:1299-1313. [PMID: 32893698 DOI: 10.1080/14737175.2020.1820325] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
INTRODUCTION Autologous hematopoietic stem-cell transplantation (AHSCT) has become increasingly popular in recent years as an effective treatment of immune-mediated neurological diseases. Treatment-related mortality has significantly reduced primarily through better patient selection, optimization of transplant technique, and increased center experience. AREA COVERED Multiple sclerosis is the main indication, but people with neuromyelitis optica spectrum disorder, stiff-person spectrum disorder, chronic inflammatory demyelinating polyneuropathy, myasthenia gravis, and other immune-mediated neurological disorders also have been treated. The review herein discusses the use of AHSCT in these neurological disorders, the importance of patient selection and transplant technique optimization and future directions. EXPERT OPINION Phase II and III clinical trials have confirmed the safety and efficacy of AHSCT in multiple sclerosis and recent phase II clinical trials have also suggested its safety and efficacy in chronic inflammatory demyelinating polyneuropathy and neuromyelitis optica spectrum disorder, with the evidence in other neurological disorders limited to individual case reports, small case series, and registry data. Therefore, further randomized controlled clinical trials are required to assess its safety and efficacy in other neurological conditions. However, in rare neurological conditions, pragmatic treatment trials or registry-based studies may be more realistic options for gathering efficacy and safety data.
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Affiliation(s)
- Joyutpal Das
- Clinical Neurosciences, Manchester Academic Health Science Centre, Salford Royal NHS Foundation Trust , Salford, UK.,Cardiovascular medicine, University of Manchester , Manchester, UK.,Department of Neuroscience, NIHR Translational Neuroscience BRC, Sheffield Teaching Hospitals NHS Foundation Trust, University of Sheffield , Sheffield, UK
| | - Basil Sharrack
- Department of Neuroscience, NIHR Translational Neuroscience BRC, Sheffield Teaching Hospitals NHS Foundation Trust, University of Sheffield , Sheffield, UK
| | - John A Snowden
- Department of Hematology, Sheffield Teaching Hospitals NHS Foundation Trust , Sheffield, UK
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29
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Ceglie G, Papetti L, Valeriani M, Merli P. Hematopoietic Stem Cell Transplantation in Neuromyelitis Optica-Spectrum Disorders (NMO-SD): State-of-the-Art and Future Perspectives. Int J Mol Sci 2020; 21:ijms21155304. [PMID: 32722601 PMCID: PMC7432050 DOI: 10.3390/ijms21155304] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2020] [Revised: 07/15/2020] [Accepted: 07/23/2020] [Indexed: 12/12/2022] Open
Abstract
Neuromyelitis optica (NMO) and neuromyelitis optica spectrum disorders (NMOSD) are a group of autoimmune inflammatory disorders of the central nervous system (CNS). Understanding of the molecular basis of these diseases in the last decades has led to an important improvement in the treatment of this disease, in particular, to the use of immunotherapeutic approaches, such as monoclonal antibodies and Hematopoietic Stem Cell Transplantation (HSCT). The aim of this review is to summarize the pathogenesis, biological basis and new treatment options of these disorders, with a particular focus on HSCT applications. Different HSCT strategies are being explored in NMOSD, both autologous and allogeneic HSCT, with the new emergence of therapeutic effects such as an induction of tolerance to auto-antigens and graft versus autoimmunity effects that can be exploited to hopefully treat a disease that still has prognosis.
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Affiliation(s)
- Giulia Ceglie
- Department of Hematology/Oncology, Cell and Gene Therapy, Bambino Gesù Children’s Hospital, 00165 Rome, Italy;
| | - Laura Papetti
- Department of Neurology, Bambino Gesù Children’s Hospital, 00165 Rome, Italy; (L.P.); (M.V.)
| | - Massimiliano Valeriani
- Department of Neurology, Bambino Gesù Children’s Hospital, 00165 Rome, Italy; (L.P.); (M.V.)
| | - Pietro Merli
- Department of Hematology/Oncology, Cell and Gene Therapy, Bambino Gesù Children’s Hospital, 00165 Rome, Italy;
- Correspondence: ; Tel.: +39-06-6859-2623
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30
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Hau L, Kállay K, Kertész G, Goda V, Kassa C, Horváth O, Liptai Z, Constantin T, Kriván G. Allogeneic haematopoietic stem cell transplantation in a refractory case of neuromyelitis optica spectrum disorder. Mult Scler Relat Disord 2020; 42:102110. [PMID: 32408149 DOI: 10.1016/j.msard.2020.102110] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/29/2020] [Revised: 04/08/2020] [Accepted: 04/08/2020] [Indexed: 11/18/2022]
Affiliation(s)
- Lídia Hau
- Central Hospital of Southern Pest National Institute of Hematology and Infectious Diseases Saint László Hospital Campus Pediatric Hematology and Stem Cell Transplantation Unit, Albert Flórián Street 5-7, Budapest, 1097, Hungary.
| | - Krisztián Kállay
- Central Hospital of Southern Pest National Institute of Hematology and Infectious Diseases Saint László Hospital Campus Pediatric Hematology and Stem Cell Transplantation Unit, Albert Flórián Street 5-7, Budapest, 1097, Hungary
| | - Gabriella Kertész
- Central Hospital of Southern Pest National Institute of Hematology and Infectious Diseases Saint László Hospital Campus Pediatric Hematology and Stem Cell Transplantation Unit, Albert Flórián Street 5-7, Budapest, 1097, Hungary
| | - Vera Goda
- Central Hospital of Southern Pest National Institute of Hematology and Infectious Diseases Saint László Hospital Campus Pediatric Hematology and Stem Cell Transplantation Unit, Albert Flórián Street 5-7, Budapest, 1097, Hungary
| | - Csaba Kassa
- Central Hospital of Southern Pest National Institute of Hematology and Infectious Diseases Saint László Hospital Campus Pediatric Hematology and Stem Cell Transplantation Unit, Albert Flórián Street 5-7, Budapest, 1097, Hungary
| | - Orsolya Horváth
- Central Hospital of Southern Pest National Institute of Hematology and Infectious Diseases Saint László Hospital Campus Pediatric Hematology and Stem Cell Transplantation Unit, Albert Flórián Street 5-7, Budapest, 1097, Hungary
| | - Zoltán Liptai
- Central Hospital of Southern Pest National Institute of Hematology and Infectious Diseases Saint László Hospital Campus Pediatric Infectology Unit, Albert Flórián Street 5-7, Budapest, 1097, Hungary
| | - Tamás Constantin
- Semmelweis University 2nd Department of Pediatrics Rheumatology Unit, Tűzoltó Street 7-9 Budapest, 1094, Hungary
| | - Gergely Kriván
- Central Hospital of Southern Pest National Institute of Hematology and Infectious Diseases Saint László Hospital Campus Pediatric Hematology and Stem Cell Transplantation Unit, Albert Flórián Street 5-7, Budapest, 1097, Hungary
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31
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Effect of autologous hematopoietic stem cell transplantation on multiple sclerosis and neuromyelitis optica spectrum disorder: a PRISMA-compliant meta-analysis. Bone Marrow Transplant 2020; 55:1928-1934. [PMID: 32020080 DOI: 10.1038/s41409-020-0810-z] [Citation(s) in RCA: 28] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2019] [Revised: 01/15/2020] [Accepted: 01/22/2020] [Indexed: 12/29/2022]
Abstract
We should consider both the treatment effects and adverse effects of autologous hematopoietic stem cell transplantation (AHSCT) on multiple sclerosis (MS) and neuromyelitis optica spectrum disorders (NMOSD). Articles exploring the effect and safety of AHSCT in the treatment of MS and NMOSD and published before December 2019 were identified from the following databases (PubMed, Web of Science, Medline, EMBASE, Cochrane and Google Scholar). The study used STATA 13.0 software to compute the efficacy outcomes. Finally, the meta-analysis included 27 studies (including 1626 MS and 31 NMOSD patients). Regarding the effect of AHSCT on MS, the computed PFS was 74%. Subgroup analyses showed that intermediate-intensity regimen caused PFS 73%. Low-intensity regimen resulted in PFS 85%. High-intensity regimen resulted in PFS 58%. Subgroup analyses indicated that relapsing remitting MS (RRMS), primary progressive MS (PPMS) and secondary progressive MS (SPMS) patients showed PFS 81%, 78% and 60%, respectively. Computed transplant-related mortality (TRM) in MS was 1%. Regarding effect of AHSCT on NMOSD, the computed PFS and TRM was 76% and 0%, respectively. In conclusion, the study supported that AHSCT showed long-term effect on MS and NMOSD patients with a high safety. Low- and intermediate-intensity regimens and RRMS patients showed optimal benefit from AHSCT.
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32
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Kunchok A, Malpas C, Nytrova P, Havrdova EK, Alroughani R, Terzi M, Yamout B, Hor JY, Karabudak R, Boz C, Ozakbas S, Olascoaga J, Simo M, Granella F, Patti F, McCombe P, Csepany T, Singhal B, Bergamaschi R, Fragoso Y, Al-Harbi T, Turkoglu R, Lechner-Scott J, Laureys G, Oreja-Guevara C, Pucci E, Sola P, Ferraro D, Altintas A, Soysal A, Vucic S, Grand'Maison F, Izquierdo G, Eichau S, Lugaresi A, Onofrj M, Trojano M, Marriott M, Butzkueven H, Kister I, Kalincik T. Clinical and therapeutic predictors of disease outcomes in AQP4-IgG+ neuromyelitis optica spectrum disorder. Mult Scler Relat Disord 2020; 38:101868. [DOI: 10.1016/j.msard.2019.101868] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/03/2019] [Revised: 11/22/2019] [Accepted: 11/23/2019] [Indexed: 10/25/2022]
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33
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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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Huang H, Chen L, Mao G, Sharma HS. Clinical neurorestorative cell therapies: Developmental process, current state and future prospective. JOURNAL OF NEURORESTORATOLOGY 2020. [DOI: 10.26599/jnr.2020.9040009] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022] Open
Abstract
Clinical cell therapies (CTs) for neurological diseases and cellular damage have been explored for more than 2 decades. According to the United States Food and Drug Administration, there are 2 types of cell categories for therapy, namely stem cell-derived CT products and mature/functionally differentiated cell-derived CT products. However, regardless of the type of CT used, the majority of reports of clinical CTs from either small sample sizes based on single-center phase 1 or 2 unblinded trials or retrospective clinical studies showed effects on neurological improvement and the ability to either partially or temporarily thwart the deteriorating cellular processes of the neurodegenerative diseases. There have been only a few prospective, multicenter, randomized, double- blind placebo-control clinical trials of CTs so far in this developing novel area that have shown negative results, and more clinical trials are needed. This will expand our knowledge in exploring the type of cells that yield promising results and restore damaged neurological structure and functions of the central nervous system based on higher level evidence-based medical data. In this review, we briefly introduce the developmental process, current state, and future prospective for clinical neurorestorative CT.
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Muraro PA, Cohen JA. Complex intensive treatment shows promise against a complex aggressive disease. Neurology 2019; 93:776-777. [PMID: 31578299 DOI: 10.1212/wnl.0000000000008385] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Affiliation(s)
- Paolo A Muraro
- From the Department of Brain Sciences (P.A.M.), Imperial College London, UK; and Neurological Institute (J.A.C.), Cleveland Clinic, OH.
| | - Jeffrey A Cohen
- From the Department of Brain Sciences (P.A.M.), Imperial College London, UK; and Neurological Institute (J.A.C.), Cleveland Clinic, OH
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Burt RK, Balabanov R, Han X, Burns C, Gastala J, Jovanovic B, Helenowski I, Jitprapaikulsan J, Fryer JP, Pittock SJ. Autologous nonmyeloablative hematopoietic stem cell transplantation for neuromyelitis optica. Neurology 2019; 93:e1732-e1741. [PMID: 31578302 DOI: 10.1212/wnl.0000000000008394] [Citation(s) in RCA: 57] [Impact Index Per Article: 11.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2019] [Accepted: 06/17/2019] [Indexed: 01/14/2023] Open
Abstract
OBJECTIVE To determine if autologous nonmyeloablative hematopoietic stem cell transplantation (HSCT) could be a salvage therapy for neuromyelitis optica spectrum disorder (NMOSD). METHODS Thirteen patients were enrolled in a prospective open-label cohort study (11 NMOSD aquaporin-4-immunoglobulin G [AQP4-IgG]-positive, 1 NMOSD without AQP4, and 1 NMOSD AQP4-IgG-positive with neuropsychiatric systemic lupus erythematosus [SLE]). Following stem cell mobilization with cyclophosphamide (2 g/m2) and filgrastim, patients were treated with cyclophosphamide (200 mg/kg) divided as 50 mg/kg IV on day -5 to day -2, rATG (thymoglobulin) given IV at 0.5 mg/kg on day -5, 1 mg/kg on day -4, and 1.5 mg/kg on days -3, -2, and -1 (total dose 6 mg/kg), and rituximab 500 mg IV on days -6 and +1. Unselected peripheral blood stem cells were infused on day 0. AQP4-IgG antibody status was determined by Clinical Laboratory Improvement Amendments-validated ELISA or flow cytometry assays. Cell-killing activity was measured using a flow cytometry-based complement assay. RESULTS Median follow-up was 57 months. The patient with coexistent SLE died of complications of active lupus 10 months after HSCT. For the 12 patients with NMOSD without other active coexisting autoimmune diseases, 11 patients are more than 5 years post-transplant, and 80% are relapse-free off all immunosuppression (p < 0.001). At 1 and 5 years after HSCT, Expanded Disability Status Scale score improved from a baseline mean of 4.4 to 3.3 (p < 0.01) at 5 years. The Neurologic Rating Scale score improved after HSCT from a baseline mean of 69.5 to 85.7 at 5 years (p < 0.01). The Short Form-36 health survey for quality of life total score improved from mean 34.2 to 62.1 (p = 0.001) at 5 years. In the 11 patients whose baseline AQP4-IgG serostatus was positive, 9 patients became seronegative by the immunofluorescence or cell-binding assays available at the time; complement activating and cell-killing ability of patient serum was switched off in 6 of 7 patients with before and after HSCT testing. Two patients remained AQP4-IgG-seropositive (with persistent complement activating and cell-killing ability) and relapsed within 2 years of HSCT. No patient with seronegative conversion relapsed. CONCLUSION Prolonged drug-free remission with AQP4-IgG seroconversion to negative following nonmyeloablative autologous HSCT warrants further investigation.
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Affiliation(s)
- Richard K Burt
- From the Division of Immunotherapy, Department of Medicine (R.K.B., X.H., C.B.), and Departments of Neurology (R.B.), Radiology (J.G.), and Preventive Medicine (B.J., I.H.), Northwestern University Feinberg School of Medicine, Chicago, IL; and the Departments of Neurology (J.J., S.J.P.) and Laboratory Medicine and Pathology (J.J., J.P.F., S.J.P.) and Center for Multiple Sclerosis and Autoimmune Neurology (S.J.P.), Mayo Clinic College of Medicine, Rochester, MN.
| | - Roumen Balabanov
- From the Division of Immunotherapy, Department of Medicine (R.K.B., X.H., C.B.), and Departments of Neurology (R.B.), Radiology (J.G.), and Preventive Medicine (B.J., I.H.), Northwestern University Feinberg School of Medicine, Chicago, IL; and the Departments of Neurology (J.J., S.J.P.) and Laboratory Medicine and Pathology (J.J., J.P.F., S.J.P.) and Center for Multiple Sclerosis and Autoimmune Neurology (S.J.P.), Mayo Clinic College of Medicine, Rochester, MN
| | - Xiaoqiang Han
- From the Division of Immunotherapy, Department of Medicine (R.K.B., X.H., C.B.), and Departments of Neurology (R.B.), Radiology (J.G.), and Preventive Medicine (B.J., I.H.), Northwestern University Feinberg School of Medicine, Chicago, IL; and the Departments of Neurology (J.J., S.J.P.) and Laboratory Medicine and Pathology (J.J., J.P.F., S.J.P.) and Center for Multiple Sclerosis and Autoimmune Neurology (S.J.P.), Mayo Clinic College of Medicine, Rochester, MN
| | - Carol Burns
- From the Division of Immunotherapy, Department of Medicine (R.K.B., X.H., C.B.), and Departments of Neurology (R.B.), Radiology (J.G.), and Preventive Medicine (B.J., I.H.), Northwestern University Feinberg School of Medicine, Chicago, IL; and the Departments of Neurology (J.J., S.J.P.) and Laboratory Medicine and Pathology (J.J., J.P.F., S.J.P.) and Center for Multiple Sclerosis and Autoimmune Neurology (S.J.P.), Mayo Clinic College of Medicine, Rochester, MN
| | - Joseph Gastala
- From the Division of Immunotherapy, Department of Medicine (R.K.B., X.H., C.B.), and Departments of Neurology (R.B.), Radiology (J.G.), and Preventive Medicine (B.J., I.H.), Northwestern University Feinberg School of Medicine, Chicago, IL; and the Departments of Neurology (J.J., S.J.P.) and Laboratory Medicine and Pathology (J.J., J.P.F., S.J.P.) and Center for Multiple Sclerosis and Autoimmune Neurology (S.J.P.), Mayo Clinic College of Medicine, Rochester, MN
| | - Borko Jovanovic
- From the Division of Immunotherapy, Department of Medicine (R.K.B., X.H., C.B.), and Departments of Neurology (R.B.), Radiology (J.G.), and Preventive Medicine (B.J., I.H.), Northwestern University Feinberg School of Medicine, Chicago, IL; and the Departments of Neurology (J.J., S.J.P.) and Laboratory Medicine and Pathology (J.J., J.P.F., S.J.P.) and Center for Multiple Sclerosis and Autoimmune Neurology (S.J.P.), Mayo Clinic College of Medicine, Rochester, MN
| | - Irene Helenowski
- From the Division of Immunotherapy, Department of Medicine (R.K.B., X.H., C.B.), and Departments of Neurology (R.B.), Radiology (J.G.), and Preventive Medicine (B.J., I.H.), Northwestern University Feinberg School of Medicine, Chicago, IL; and the Departments of Neurology (J.J., S.J.P.) and Laboratory Medicine and Pathology (J.J., J.P.F., S.J.P.) and Center for Multiple Sclerosis and Autoimmune Neurology (S.J.P.), Mayo Clinic College of Medicine, Rochester, MN
| | - Jiraporn Jitprapaikulsan
- From the Division of Immunotherapy, Department of Medicine (R.K.B., X.H., C.B.), and Departments of Neurology (R.B.), Radiology (J.G.), and Preventive Medicine (B.J., I.H.), Northwestern University Feinberg School of Medicine, Chicago, IL; and the Departments of Neurology (J.J., S.J.P.) and Laboratory Medicine and Pathology (J.J., J.P.F., S.J.P.) and Center for Multiple Sclerosis and Autoimmune Neurology (S.J.P.), Mayo Clinic College of Medicine, Rochester, MN
| | - James P Fryer
- From the Division of Immunotherapy, Department of Medicine (R.K.B., X.H., C.B.), and Departments of Neurology (R.B.), Radiology (J.G.), and Preventive Medicine (B.J., I.H.), Northwestern University Feinberg School of Medicine, Chicago, IL; and the Departments of Neurology (J.J., S.J.P.) and Laboratory Medicine and Pathology (J.J., J.P.F., S.J.P.) and Center for Multiple Sclerosis and Autoimmune Neurology (S.J.P.), Mayo Clinic College of Medicine, Rochester, MN
| | - Sean J Pittock
- From the Division of Immunotherapy, Department of Medicine (R.K.B., X.H., C.B.), and Departments of Neurology (R.B.), Radiology (J.G.), and Preventive Medicine (B.J., I.H.), Northwestern University Feinberg School of Medicine, Chicago, IL; and the Departments of Neurology (J.J., S.J.P.) and Laboratory Medicine and Pathology (J.J., J.P.F., S.J.P.) and Center for Multiple Sclerosis and Autoimmune Neurology (S.J.P.), Mayo Clinic College of Medicine, Rochester, MN
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Ceglie G, Papetti L, Figà Talamanca L, Lucarelli B, Algeri M, Gaspari S, Li Pira G, Colafati GS, Montanari M, Valeriani M, Locatelli F, Merli P. T-cell depleted HLA-haploidentical HSCT in a child with neuromyelitis optica. Ann Clin Transl Neurol 2019; 6:2110-2113. [PMID: 31529689 PMCID: PMC6801170 DOI: 10.1002/acn3.50843] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/19/2019] [Accepted: 06/24/2019] [Indexed: 12/25/2022] Open
Abstract
Neuromyelitis optica is an immune-mediated disease characterized by a relapsing course, resulting in progressive disability. In children, given the long life expectancy, a disease-modifying treatment could be particularly desirable. Unfortunately, the currently available treatment strategies with this potential are scarce. Very limited data are available about the use of allogeneic hematopoietic stem cell transplantation (HSCT) for autoimmune neurological diseases. In this report, we present a pediatric case successfully treated with allogeneic HSCT from an HLA-haploidentical donor, after ex vivo TCR/CD19-depletion of the graft. To the best of our knowledge, this is the first case of a pediatric patient to benefit from such a treatment.
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Affiliation(s)
- Giulia Ceglie
- Department of Onco-Hematology and Cell and Gene Therapy, Bambino Gesù Children's Hospital (IRCCS), Rome, Italy
| | - Laura Papetti
- Department of Neuroscience, Pediatric Multiple Sclerosis Center, Bambino Gesù Children's Hospital (IRCCS), Rome, Italy
| | - Lorenzo Figà Talamanca
- Neuroradiology Unit, Imaging Department, Bambino Gesù Children's Hospital (IRCCS), Rome, Italy
| | - Barbarella Lucarelli
- Department of Onco-Hematology and Cell and Gene Therapy, Bambino Gesù Children's Hospital (IRCCS), Rome, Italy
| | - Mattia Algeri
- Department of Onco-Hematology and Cell and Gene Therapy, Bambino Gesù Children's Hospital (IRCCS), Rome, Italy
| | - Stefania Gaspari
- Department of Onco-Hematology and Cell and Gene Therapy, Bambino Gesù Children's Hospital (IRCCS), Rome, Italy
| | - Giuseppina Li Pira
- Department of Onco-Hematology and Cell and Gene Therapy, Bambino Gesù Children's Hospital (IRCCS), Rome, Italy
| | - Giovanna-Stefania Colafati
- Oncological neuroradiology unit, Imaging Department, Bambino Gesù Children's Hospital (IRCCS), Rome, Italy
| | - Mauro Montanari
- Department of Onco-Hematology and Cell and Gene Therapy, Bambino Gesù Children's Hospital (IRCCS), Rome, Italy
| | - Massimiliano Valeriani
- Department of Neuroscience, Pediatric Multiple Sclerosis Center, Bambino Gesù Children's Hospital (IRCCS), Rome, Italy
| | - Franco Locatelli
- Department of Onco-Hematology and Cell and Gene Therapy, Bambino Gesù Children's Hospital (IRCCS), Rome, Italy.,University of Rome La Sapienza, Rome, Italy
| | - Pietro Merli
- Department of Onco-Hematology and Cell and Gene Therapy, Bambino Gesù Children's Hospital (IRCCS), Rome, Italy
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Furtado I, Pinheiro G, Campar A, Mendonça T. Association of severe and therapy-refractory systemic lupus erythematosus and neuromyelitis optica: a management challenge. BMJ Case Rep 2018; 2018:bcr-2017-222139. [PMID: 29866760 DOI: 10.1136/bcr-2017-222139] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023] Open
Abstract
Systemic lupus erythematosus (SLE) is a multisystemic autoimmune disorder. Neuromyelitis optica (NMO) is an infrequent neuroinflammatory disorder, whose association with SLE remains rare. The authors report the case of an 18-year-old woman, with SLE refractory to multiple immunosuppressive therapies and novel biological agents. Under immunosuppressive therapy, the patient presented with transverse myelitis with contiguous spinal cord lesions and urinary incontinence, having been diagnosed with seropositive NMO, which was also proven to be refractory to common treatments. Partial recovery of the neurological deficits occurred with plasmapheresis, although not averting the brain involvement by NMO that ensued. The patient was listed nationally for allogeneic bone marrow transplant, but, unfortunately, no match was found and the patient died of severe cerebral NMO flare with coma due to brain swelling and consequent respiratory failure. Although the association of SLE and NMO is very rare, early diagnosis is crucial to facilitate initiation of immunosuppressive therapy.
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Affiliation(s)
- Inês Furtado
- Internal Medicine Department, Centro Hospitalar do Porto, Porto, Portugal
| | - Guiomar Pinheiro
- Internal Medicine Department, Centro Hospitalar do Porto, Porto, Portugal
| | - Ana Campar
- Internal Medicine Department, Centro Hospitalar do Porto, Porto, Portugal
| | - Teresa Mendonça
- Internal Medicine Department, Centro Hospitalar do Porto, Porto, Portugal
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Furtado I, Pinheiro G, Campar A, Mendonça T. Association of severe and therapy-refractory systemic lupus erythematosus and neuromyelitis optica: a management challenge. BMJ Case Rep 2018. [PMID: 29866760 DOI: 10.1136/bcr-2017-222139"] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
Abstract
Systemic lupus erythematosus (SLE) is a multisystemic autoimmune disorder. Neuromyelitis optica (NMO) is an infrequent neuroinflammatory disorder, whose association with SLE remains rare. The authors report the case of an 18-year-old woman, with SLE refractory to multiple immunosuppressive therapies and novel biological agents. Under immunosuppressive therapy, the patient presented with transverse myelitis with contiguous spinal cord lesions and urinary incontinence, having been diagnosed with seropositive NMO, which was also proven to be refractory to common treatments. Partial recovery of the neurological deficits occurred with plasmapheresis, although not averting the brain involvement by NMO that ensued. The patient was listed nationally for allogeneic bone marrow transplant, but, unfortunately, no match was found and the patient died of severe cerebral NMO flare with coma due to brain swelling and consequent respiratory failure. Although the association of SLE and NMO is very rare, early diagnosis is crucial to facilitate initiation of immunosuppressive therapy.
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Affiliation(s)
- Inês Furtado
- Internal Medicine Department, Centro Hospitalar do Porto, Porto, Portugal
| | - Guiomar Pinheiro
- Internal Medicine Department, Centro Hospitalar do Porto, Porto, Portugal
| | - Ana Campar
- Internal Medicine Department, Centro Hospitalar do Porto, Porto, Portugal
| | - Teresa Mendonça
- Internal Medicine Department, Centro Hospitalar do Porto, Porto, Portugal
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Burman J, Tolf A, Hägglund H, Askmark H. Autologous haematopoietic stem cell transplantation for neurological diseases. J Neurol Neurosurg Psychiatry 2018; 89:147-155. [PMID: 28866625 PMCID: PMC5800332 DOI: 10.1136/jnnp-2017-316271] [Citation(s) in RCA: 39] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/18/2017] [Revised: 08/07/2017] [Accepted: 08/09/2017] [Indexed: 12/29/2022]
Abstract
Neuroinflammatory diseases such as multiple sclerosis, neuromyelitis optica, chronic inflammatory demyelinating polyneuropathy and myasthenia gravis are leading causes of physical disability in people of working age. In the last decades significant therapeutic advances have been made that can ameliorate the disease course. Nevertheless, many affected will continue to deteriorate despite treatment, and the costs associated with disease-modifying drugs constitute a significant fiscal burden on healthcare in developed countries. Autologous haematopoietic stem cell transplantation is a treatment approach that aims to ameliorate and to terminate disease activity. The erroneous immune system is eradicated using cytotoxic drugs, and with the aid of haematopoietic stem cells a new immune system is rebuilt. As of today, more than 1000 patients with multiple sclerosis have been treated with this procedure. Available data suggest that autologous haematopoietic stem cell transplantation is superior to conventional treatment in terms of efficacy with an acceptable safety profile. A smaller number of patients with other neuroinflammatory conditions have been treated with promising results. Herein, current data on clinical effect and safety of autologous haematopoietic stem cell transplantation for neurological disease are reviewed.
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Affiliation(s)
- Joachim Burman
- Department of Neuroscience, Uppsala University, Uppsala, Sweden
| | - Andreas Tolf
- Department of Neuroscience, Uppsala University, Uppsala, Sweden
| | - Hans Hägglund
- Department of Medical Sciences, Uppsala University, Uppsala, Sweden
| | - Håkan Askmark
- Department of Neuroscience, Uppsala University, Uppsala, Sweden
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41
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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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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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Hussain F, Chaudhri N, Alfraih F, Aljurf M. Current concepts on hematopoietic stem cell transplantation outcome registries; Emphases on resource requirements for new registries. Hematol Oncol Stem Cell Ther 2017; 10:203-210. [PMID: 28751034 DOI: 10.1016/j.hemonc.2017.05.011] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2017] [Accepted: 05/05/2017] [Indexed: 01/17/2023] Open
Abstract
There is tremendous variability in size, scope, and resource requirements for registries depending on the number of patients and participating sites. The outcome registries are organized systems to collect uniform data using an observational study methodology. Patient registries are used to determine specified outcomes for a population for predetermined scientific, clinical, or policy purposes. Historically, outcome registries established in the development of hematopoietic stem cell transplantation (HSCT) have now evolved into myriads of locoregional and international transplant activity and outcome resources. Over time, these registries have contributed immensely in determining trends, patterns, and treatment outcomes in HSCT. There is wider variation in the goals, mission, objectives, and outcomes of the ongoing registries depending on the organizational structure. There is a growing trend toward overarching relationship of these registries to serve as complementary and interoperable resources for high potential collaborative research. In addition to capacity building, standardized, accredited, and optimally operational registries can provide unmatched and unparalleled research data that cannot be obtained otherwise. Moving forward, HSCT data collection, collation, and interpretation should be an integral part of the treatment rather than an option. Quality assurance and continuous quality improvement of the data are pivotal for credibility, measurable/quantifiable outcomes, clinically significant impact, and setting new benchmarks.
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Affiliation(s)
- Fazal Hussain
- Oncology Center, King Faisal Specialist Hospital & Research Centre, Riyadh, Saudi Arabia.
| | - Naeem Chaudhri
- Oncology Center, King Faisal Specialist Hospital & Research Centre, Riyadh, Saudi Arabia
| | - Feras Alfraih
- Oncology Center, King Faisal Specialist Hospital & Research Centre, Riyadh, Saudi Arabia
| | - Mahmoud Aljurf
- Oncology Center, King Faisal Specialist Hospital & Research Centre, Riyadh, Saudi Arabia
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What's new in neuromyelitis optica? A short review for the clinical neurologist. J Neurol 2017; 264:2330-2344. [PMID: 28289845 DOI: 10.1007/s00415-017-8445-8] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2017] [Accepted: 02/27/2017] [Indexed: 02/06/2023]
Abstract
The evolution of neuromyelitis optica spectrum disorder (NMOSD) from a rare, incurable and misunderstood disease with almost universally poor outcomes to its present state in just over a decade is unprecedented in neurology and possibly in medicine. Our knowledge of NMOSD biology has led to the recognition of wider phenotypes, new disease mechanisms, and thus clinical trials of new and effective treatments. This article aims to update readers on the recent developments in NMOSD with particular emphasis on clinical advances, the 2015 diagnostic criteria, biomarkers, imaging, and therapeutic interventions.
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Kelsey PJ, Oliveira MC, Badoglio M, Sharrack B, Farge D, Snowden JA. Haematopoietic stem cell transplantation in autoimmune diseases: From basic science to clinical practice. Curr Res Transl Med 2016; 64:71-82. [PMID: 27316390 DOI: 10.1016/j.retram.2016.03.003] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/21/2016] [Accepted: 03/31/2016] [Indexed: 12/20/2022]
Abstract
Based on animal studies and serendipitous clinical cases, haematopoietic stem cell transplantation (HSCT) has been used since 1995 as a specific treatment for patients with severe treatment-resistant autoimmune disease (ADs). Despite other clinical developments for autoimmune diseases, including biological therapies, there has been an ongoing requirement for HSCT in some diseases and several thousand procedures have been registered in databases for a wide variety of diseases, predominantly for treatment with autologous HSCT. Currently, the main indications are multiple sclerosis, systemic sclerosis and Crohn's disease, which are supported by large series and randomised controlled trials (RCTs), whereas retrospective registry analyses support benefit in a range of rarer indications. Research into mechanisms of action has provided insight into how tolerance may be achieved with an intensive one-off treatment. In addition to the profound anti-inflammatory and immunosuppressive effects provided by the cytotoxic regimen, long-term responses in some diseases may be explained by 'resetting' the immune system through thymic reprocessing and generation of increased T-regulatory cell activity. This review aims to summarise the gradual evolution of HSCT in severe autoimmune diseases over the last 20 years, focussing on the recent publication of clinical and scientific studies, as well as evidence-based guidelines and recommendations.
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Affiliation(s)
- P J Kelsey
- Departments of Haematology and Neurology, Sheffield Teaching Hospitals NHS Foundation Trust, Royal Hallamshire Hospital, Glossop Road, Sheffield, UK.
| | - M-C Oliveira
- Department of Internal Medicine, Ribeirão Preto Medical School, University of São Paulo, Ribeirão Preto, Brazil
| | | | - B Sharrack
- Departments of Haematology and Neurology, Sheffield Teaching Hospitals NHS Foundation Trust, Royal Hallamshire Hospital, Glossop Road, Sheffield, UK
| | - D Farge
- St. Louis hospital, Internal Medicine and Vascular Diseases Unit, Paris, France; INSERM 1160 Unit, Paris 7 Diderot University, Sorbonne Paris Cite 1, Paris, France
| | - J A Snowden
- Departments of Haematology and Neurology, Sheffield Teaching Hospitals NHS Foundation Trust, Royal Hallamshire Hospital, Glossop Road, Sheffield, UK
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Neuromyelitis optica spectrum disorder (NMOSD): A new concept. Rev Neurol (Paris) 2016; 172:256-62. [DOI: 10.1016/j.neurol.2016.03.003] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2015] [Revised: 03/22/2016] [Accepted: 03/23/2016] [Indexed: 11/20/2022]
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Th17 Cells Pathways in Multiple Sclerosis and Neuromyelitis Optica Spectrum Disorders: Pathophysiological and Therapeutic Implications. Mediators Inflamm 2016; 2016:5314541. [PMID: 26941483 PMCID: PMC4749822 DOI: 10.1155/2016/5314541] [Citation(s) in RCA: 77] [Impact Index Per Article: 9.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/25/2015] [Revised: 12/22/2015] [Accepted: 12/24/2015] [Indexed: 12/23/2022] Open
Abstract
Several animal and human studies have implicated CD4+ T helper 17 (Th17) cells and their downstream pathways in the pathogenesis of central nervous system (CNS) autoimmunity in multiple sclerosis (MS) and neuromyelitis optica spectrum disorders (NMOSD), challenging the traditional Th1-Th2 paradigm. Th17 cells can efficiently cross the blood-brain barrier using alternate ways from Th1 cells, promote its disruption, and induce the activation of other inflammatory cells in the CNS. A number of environmental factors modulate the activity of Th17 pathways, so changes in the diet, exposure to infections, and other environmental factors can potentially change the risk of development of autoimmunity. Currently, new drugs targeting specific points of the Th17 pathways are already being tested in clinical trials and provide basis for the development of biomarkers to monitor disease activity. Herein, we review the key findings supporting the relevance of the Th17 pathways in the pathogenesis of MS and NMOSD, as well as their potential role as therapeutic targets in the treatment of immune-mediated CNS disorders.
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Abstract
Neuromyelitis optica spectrum disorders (NMOSD) are important evolving entities, which have reached much attention in the recent years. NMOSD are characterized by inflammatory lesions in the optic nerves, spinal cord, and central parts of the brain, as well as an autoimmune process directed against aquaporin-4. As disability in NMOSD accumulates by inflammatory damage from attacks, both the treatment and prevention of attacks are decisive for the long-term outcome. NMOSD attacks are treated with high-dose intravenous corticosteroids and apheresis therapies, in particular therapeutic plasma exchange. In cases of incomplete remission, escalation of attack treatment is recommended. Preventive therapy is immunosuppressive and should by commenced as early as possible. Apart from classical immunosuppressants such as azathioprine and mycophenolate mofetil, repurposed biologicals are increasingly used. B-cell depletion with rituximab and other agents, inhibition of the interleukin-6 receptor with tocilizumab, and blockade of complement-mediated damage by eculizumab all are promising therapeutic strategies evaluated in randomized controlled trials. In this review, we will discuss present and future immunotherapies for NMOSD and also consider combination of treatments, plasma, cellular and other therapies. Current advances in immunopathological knowledge are translated into innovative concepts and begin a new era of NMOSD therapy.
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Affiliation(s)
- Ingo Kleiter
- Department of Neurology, St. Josef-Hospital, Ruhr-University, Bochum, Germany.
| | - Ralf Gold
- Department of Neurology, St. Josef-Hospital, Ruhr-University, Bochum, Germany
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Hu MY, Stathopoulos P, O'connor KC, Pittock SJ, Nowak RJ. Current and future immunotherapy targets in autoimmune neurology. HANDBOOK OF CLINICAL NEUROLOGY 2016; 133:511-36. [PMID: 27112694 DOI: 10.1016/b978-0-444-63432-0.00027-x] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
Abstract
Randomized controlled treatment trials of autoimmune neurologic disorders are generally lacking and data pertaining to treatment are mostly derived from expert opinion, large case series, and anecdotal reports. The treatment of autoimmune neurologic disorders comprises oncologic therapy (where appropriate) and immunotherapy. In this chapter, we first describe the standard acute and chronic immunotherapies and provide a practical overview of their use in the clinic (mechanisms of action, dosing, monitoring, and side effects). Novel approaches to treatment of autoimmune neurologic disorders, through new drug discovery or repurposing, are dependent on improved mechanistic understanding of immunopathology. Such approaches, with emphasis on monoclonal antibodies, are discussed using the paradigm of three autoimmune neurologic disorders whose immunopathogenesis is better understood, specifically myasthenia gravis, neuromyelitis optica, and chronic inflammatory demyelinating polyradiculoneuropathy. It is important to realize that the treatment strategy and management plan must be individualized for each patient. In general these are influenced by the following: clinical severity, antibody type, presence or absence of cancer, and prior treatment response, if known.
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Affiliation(s)
- Melody Y Hu
- Department of Neurology, Yale School of Medicine, New Haven, CT, USA
| | | | - Kevin C O'connor
- Department of Neurology, Yale School of Medicine, New Haven, CT, USA.
| | - Sean J Pittock
- Departments of Laboratory Medicine/Pathology and Neurology, Mayo Clinic, College of Medicine, Rochester, MN, USA
| | - Richard J Nowak
- Department of Neurology, Yale School of Medicine, New Haven, CT, USA
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Hinson SR, Lennon VA, Pittock SJ. Autoimmune AQP4 channelopathies and neuromyelitis optica spectrum disorders. HANDBOOK OF CLINICAL NEUROLOGY 2016; 133:377-403. [PMID: 27112688 DOI: 10.1016/b978-0-444-63432-0.00021-9] [Citation(s) in RCA: 42] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
Neuromyelitis optica (NMO) spectrum disorders (SD) represent an evolving group of central nervous system (CNS)-inflammatory autoimmune demyelinating diseases unified by a pathogenic autoantibody specific for the aquaporin-4 (AQP4) water channel. It was historically misdiagnosed as multiple sclerosis (MS), which lacks a distinguishing biomarker. The discovery of AQP4-IgG moved the focus of CNS demyelinating disease research from emphasis on the oligodendrocyte and myelin to the astrocyte. NMO is recognized today as a relapsing disease, extending beyond the optic nerves and spinal cord to include brain (especially in children) and skeletal muscle. Brain magnetic resonance imaging abnormalities, identifiable in 60% of patients at the second attack, are consistent with MS in 10% of cases. NMOSD-typical lesions (another 10%) occur in AQP4-enriched regions: circumventricular organs (causing intractable nausea and vomiting) and the diencephalon (causing sleep disorders, endocrinopathies, and syndrome of inappropriate antidiuresis). Advances in understanding the immunobiology of AQP4 autoimmunity have necessitated continuing revision of NMOSD clinical diagnostic criteria. Assays that selectively detect pathogenic AQP4-IgG targeting extracellular epitopes of AQP4 are promising prognostically. When referring to AQP4 autoimmunity, we suggest substituting the term "autoimmune aquaporin-4 channelopathy" for the term "NMO spectrum disorders." Randomized clinical trials are currently assessing the efficacy and safety of newer immunotherapies. Increasing therapeutic options based on understanding the molecular pathogenesis is anticipated to improve the outcome for patients with AQP4 channelopathy.
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Affiliation(s)
- Shannon R Hinson
- Departments of Laboratory Medicine/Pathology and Neurology, Mayo Clinic, College of Medicine, Rochester, MN, USA
| | - Vanda A Lennon
- Departments of Laboratory Medicine/Pathology and Neurology, Mayo Clinic, College of Medicine, Rochester, MN, USA
| | - Sean J Pittock
- Departments of Laboratory Medicine/Pathology and Neurology, Mayo Clinic, College of Medicine, Rochester, MN, USA.
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