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Yeaman MR. Immunosuppression in Glomerular Diseases: Implications for SARS-CoV-2 Vaccines and COVID-19. GLOMERULAR DISEASES 2021; 1:277-293. [PMID: 34935004 PMCID: PMC8678218 DOI: 10.1159/000519182] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/23/2021] [Accepted: 08/19/2021] [Indexed: 01/13/2023]
Abstract
BACKGROUND Glomerular diseases (GD) are chronic conditions that often involve immune dysfunction and require immunosuppressive therapy (IST) to control underlying pathogenesis. Unfortunately, such diseases appear to heighten risks of severe outcomes in COVID-19 and predispose to other infections that may be life-threatening. Thus, averting preventable infections is imperative in GD patients. SUMMARY The advent of vaccines demonstrated to be safe and efficacious against severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) has favorably impacted the COVID-19 pandemic epidemiology. However, patients on ISTs were excluded from initial vaccine clinical trials. Thus, only limited and incomplete data are available currently regarding the potential impact of immunosuppression on immune response to or efficacy of the SARS-CoV-2 vaccines. However, new insights are emerging from SARS-CoV-2 vaccine studies, and impacts of ISTs on conventional vaccines are useful to consider. Mechanisms of immunosuppressive agents commonly used in the treatment of GD are reviewed with respect to implications for immune responses induced by SARS-CoV-2 vaccines. ISTs discussed include corticosteroids; alkylating agents; antimetabolites; calcineurin or mammalian target of rapamycin inhibitors; CD38+, CD20+, or CD19+ cell depletion; and complement protein C5 inhibition. KEY MESSAGES Many immunosuppressive therapies may potentially attenuate or impair protective immunity of the SARS-CoV-2 vaccines. However, as vaccines currently in use employ mRNA or nonreplicative viral vectors, they appear to be safe in patients on immunosuppression, further favoring vaccination. Moreover, predominant SARS-CoV-2 vaccines are likely to afford at least partial protective immunity through one or more immune mechanisms even in patients on IST. Guidelines and emerging strategies are also considered to optimize vaccine protection from COVID-19.
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Affiliation(s)
- Michael R. Yeaman
- Department of Medicine, David Geffen School of Medicine at UCLA, Los Angeles, California, USA
- Divisions of Molecular Medicine & Infectious Diseases, Harbor-UCLA Medical Center, Torrance, California, USA
- The Lundquist Institute for Biomedical Innovation at Harbor-UCLA Medical Center, Torrance, California, USA
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Otero-Romero S, Rodríguez-García J, Vilella A, Ara J, Brieva L, Calles C, Carmona O, Casanova V, Costa-Frossard L, Eichau S, García-Merino J, Garcia-Vidal C, González-Platas M, Llaneza M, Martínez-Ginés M, Meca-Lallana J, Prieto J, Rodríguez-Antigüedad A, Tintoré M, Blanco Y, Moral E. Recommendations for vaccination in patients with multiple sclerosis who are eligible for immunosuppressive therapies: Spanish consensus statement. NEUROLOGÍA (ENGLISH EDITION) 2021. [DOI: 10.1016/j.nrleng.2020.02.010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023] Open
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Otero-Romero S, Rodríguez-García J, Vilella A, Ara JR, Brieva L, Calles C, Carmona O, Casanova V, Costa-Frossard L, Eichau S, García-Merino JA, Garcia-Vidal C, González-Platas M, Llaneza M, Martínez-Ginés M, Meca-Lallana JE, Prieto JM, Rodríguez-Antigüedad A, Tintoré M, Blanco Y, Moral E. Recommendations for vaccination in patients with multiple sclerosis who are eligible for immunosuppressive therapies: Spanish consensus statement. Neurologia 2020; 36:50-60. [PMID: 32561334 DOI: 10.1016/j.nrl.2020.02.006] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2020] [Accepted: 02/01/2020] [Indexed: 02/07/2023] Open
Abstract
BACKGROUND The recent development of highly effective treatments for multiple sclerosis (MS) and the potential risk of infectious complications require the development of prevention and risk minimisation strategies. Vaccination is an essential element of the management of these patients. This consensus statement includes a series of recommendations and practical scenarios for the vaccination of adult patients with MS who are eligible for highly effective immunosuppressive treatments. METHODOLOGY A formal consensus procedure was followed. Having defined the scope of the statement, we conducted a literature search on recommendations for the vaccination of patients with MS and specific vaccination guidelines for immunosuppressed patients receiving biological therapy for other conditions. The modified nominal group technique methodology was used to formulate the recommendations. DEVELOPMENT Vaccination in patients who are candidates for immunosuppressive therapy should be considered before starting immunosuppressive treatment providing the patient's clinical situation allows. Vaccines included in the routine adult vaccination schedule, as well as some specific ones, are recommended depending on the pre-existing immunity status. If immunosuppressive treatment is already established, live attenuated vaccines are contraindicated. For vaccines with a correlate of protection, it is recommended to monitor the serological response in an optimal interval of 1-2 months from the last dose.
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Affiliation(s)
- S Otero-Romero
- Servicio de Medicina Preventiva, Hospital Universitari Vall d'Hebron, Vall d'Hebron Institut de Recerca (VHIR), Universitat Autònoma de Barcelona, Barcelona, España; Centro de Esclerosis Múltiple de Catalunya (Cemcat), Departamento de Neurología/Neuroimmunología, Hospital Universitari Vall d'Hebron, Vall d'Hebron Institut de Recerca (VHIR), Universitat Autònoma de Barcelona, Barcelona, España.
| | - J Rodríguez-García
- Servicio de Medicina Preventiva, Hospital Universitari Son Espases, Palma de Mallorca, Islas Baleares, España
| | - A Vilella
- Servicio de Medicina Preventiva, Hospital Clínic, Universidad de Barcelona-ISGlobal, Barcelona, España
| | - J R Ara
- Servicio de Neurología, Hospital Universitario Miguel Servet, Zaragoza, España
| | - L Brieva
- Servicio de Neurología. IRBLLEIDA. Hospital Arnau de Vilanova, Lérida, España
| | - C Calles
- Servicio de Neurología, Hospital Universitario Son Espases, Palma de Mallorca, Islas Baleares, España
| | - O Carmona
- Servicio de Neurología, Fundació Salut Empordà, Figueras, Gerona, España
| | - V Casanova
- Unidad de Esclerosis Múltiple, Hospital Universitario La Fe, Valencia, España
| | - L Costa-Frossard
- Servicio de Neurología, Fundación para la Investigación Biomédica IRyCIS, Hospital Ramón y Cajal, Madrid, España
| | - S Eichau
- Unidad CSUR de Esclerosis Múltiple, Hospital Universitario Virgen Macarena, Sevilla, España
| | | | - C Garcia-Vidal
- Departamento de Enfermedades Infecciosas, Hospital Clínic, IDIBAPS, Universitat de Barcelona, Barcelona, España
| | - M González-Platas
- Servicio de Neurología, Hospital Universitario de Canarias, Tenerife, España
| | - M Llaneza
- Sección de Neurología, Complejo Hospitalario Universitario de Ferrol, Ferrol, La Coruña, España
| | | | - J E Meca-Lallana
- CSUR Esclerosis Múltiple, Servicio de Neurología, Hospital Clínico Universitario Virgen de la Arrixaca, IMIB-Arrixaca, Cátedra de Neuroinmunología Clínica y Esclerosis Múltiple, Universidad Católica San Antonio, Murcia, España
| | - J M Prieto
- Servicio de Neurología, Hospital Clínico Universitario de Santiago de Compostela, Santiago de Compostela, La Coruña, España
| | - A Rodríguez-Antigüedad
- Servicio de Neurología, Hospital Universitario Cruces-Osakidetza, Baracaldo, Vizcaya, España
| | - M Tintoré
- Centro de Esclerosis Múltiple de Catalunya (Cemcat), Departamento de Neurología/Neuroimmunología, Hospital Universitari Vall d'Hebron, Vall d'Hebron Institut de Recerca (VHIR), Universitat Autònoma de Barcelona, Barcelona, España
| | - Y Blanco
- Servicio de Neurología, Hospital Clinic, Barcelona, España
| | - E Moral
- Servicio de Neurología, Hospital Moises Broggi y Hospital General de L'Hospitalet, Hospitalet de Llobregat, Barcelona, España
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Metze C, Winkelmann A, Loebermann M, Hecker M, Schweiger B, Reisinger EC, Zettl UK. Immunogenicity and predictors of response to a single dose trivalent seasonal influenza vaccine in multiple sclerosis patients receiving disease-modifying therapies. CNS Neurosci Ther 2018; 25:245-254. [PMID: 30044050 DOI: 10.1111/cns.13034] [Citation(s) in RCA: 57] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/02/2018] [Accepted: 06/25/2018] [Indexed: 12/27/2022] Open
Abstract
AIMS To evaluate the immunogenicity and safety of a seasonal influenza vaccine in a cohort of multiple sclerosis (MS) patients receiving different immunomodulating/immunosuppressive therapies and assess predictors of immune response. METHODS A prospective, multicenter, non-randomized observational study including 108 patients receiving a trivalent seasonal influenza vaccination was conducted. Influenza-specific antibody titers (H1N1, H3N2, and influenza B) were measured to evaluate rates of seroprotection and seroconversion/significant titer increase. Univariable and multivariable analyses were performed to identify prognostic factors of vaccination outcomes. RESULTS Regarding the whole cohort, seroprotection rates >70% were achieved for each influenza strain. Interferon-treated patients reached high seroprotection rates (>84%). Good seroprotection rates were seen in patients treated with glatiramer acetate. In particular for H3N2, response rates were low in natalizumab-treated patients and in the small subgroup of fingolimod-treated patients. Patients with a previous disease-modifying therapy and a longer disease duration were less likely to respond sufficiently. No severe adverse events were reported. MS disease activity was not increased after a one-year follow-up period. CONCLUSION Vaccination led to good immunogenicity, especially in MS patients treated with interferons and glatiramer acetate. At least for the H1N1 strain, rates of seroprotection and seroconversion/significant titer increase were high (>70% and >60%, respectively) for all therapeutic subgroups. Patients with a longer duration of the disease are exposed to an increased risk of insufficient immune response to vaccination.
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Affiliation(s)
- Christoph Metze
- Department of Neurology, Neuroimmunology Section, Rostock University Medical Center, Rostock, Germany
| | - Alexander Winkelmann
- Department of Neurology, Neuroimmunology Section, Rostock University Medical Center, Rostock, Germany
| | - Micha Loebermann
- Department of Tropical Medicine and Infectious Diseases, Rostock University Medical Center, Rostock, Germany
| | - Michael Hecker
- Department of Neurology, Neuroimmunology Section, Rostock University Medical Center, Rostock, Germany
| | - Brunhilde Schweiger
- National Reference Centre for Influenza and Other Respiratory Viruses, Robert-Koch-Institut, Berlin, Germany
| | - Emil Christian Reisinger
- Department of Tropical Medicine and Infectious Diseases, Rostock University Medical Center, Rostock, Germany
| | - Uwe Klaus Zettl
- Department of Neurology, Neuroimmunology Section, Rostock University Medical Center, Rostock, Germany
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Li R, Patterson KR, Bar-Or A. Reassessing B cell contributions in multiple sclerosis. Nat Immunol 2018; 19:696-707. [PMID: 29925992 DOI: 10.1038/s41590-018-0135-x] [Citation(s) in RCA: 239] [Impact Index Per Article: 39.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/02/2018] [Accepted: 05/09/2018] [Indexed: 02/06/2023]
Abstract
There is growing recognition that B cell contributions to normal immune responses extend well beyond their potential to become antibody-producing cells, including roles at the innate-adaptive interface and their potential to modulate the responses of other immune cells such as T cells and myeloid cells. These B cell functions can have both pathogenic and protective effects in the context of central nervous system (CNS) inflammation. Here, we review recent advances in the field of multiple sclerosis (MS), which has traditionally been viewed as primarily a T cell-mediated disease, and we consider antibody-dependent and, particularly, emerging antibody-independent functions of B cells that may be relevant in both the peripheral and CNS disease compartments.
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Affiliation(s)
- Rui Li
- Center for Neuroinflammation and Experimental Therapeutics (CNET) and Department of Neurology, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA
| | - Kristina R Patterson
- Center for Neuroinflammation and Experimental Therapeutics (CNET) and Department of Neurology, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA
| | - Amit Bar-Or
- Center for Neuroinflammation and Experimental Therapeutics (CNET) and Department of Neurology, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA.
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Deciphering the Role of B Cells in Multiple Sclerosis-Towards Specific Targeting of Pathogenic Function. Int J Mol Sci 2017; 18:ijms18102048. [PMID: 28946620 PMCID: PMC5666730 DOI: 10.3390/ijms18102048] [Citation(s) in RCA: 59] [Impact Index Per Article: 8.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2017] [Revised: 09/19/2017] [Accepted: 09/20/2017] [Indexed: 12/25/2022] Open
Abstract
B cells, plasma cells and antibodies may play a key role in the pathogenesis of multiple sclerosis (MS). This notion is supported by various immunological changes observed in MS patients, such as activation and pro-inflammatory differentiation of peripheral blood B cells, the persistence of clonally expanded plasma cells producing immunoglobulins in the cerebrospinal fluid, as well as the composition of inflammatory central nervous system lesions frequently containing co-localizing antibody depositions and activated complement. In recent years, the perception of a respective pathophysiological B cell involvement was vividly promoted by the empirical success of anti-CD20-mediated B cell depletion in clinical trials; based on these findings, the first monoclonal anti-CD20 antibody—ocrelizumab—is currently in the process of being approved for treatment of MS. In this review, we summarize the current knowledge on the role of B cells, plasma cells and antibodies in MS and elucidate how approved and future treatments, first and foremost anti-CD20 antibodies, therapeutically modify these B cell components. We will furthermore describe regulatory functions of B cells in MS and discuss how the evolving knowledge of these therapeutically desirable B cell properties can be harnessed to improve future safety and efficacy of B cell-directed therapy in MS.
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Abstract
Daclizumab (Zinbryta®; previously known as daclizumab high-yield process) is a therapeutic monoclonal antibody that has recently been approved for the treatment of relapsing forms of multiple sclerosis (MS) in adults. Daclizumab is a humanized IgG1 monoclonal antibody directed against CD25, the alpha subunit of the high-affinity interleukin-2 receptor. As demonstrated in the phase III DECIDE trial, once-monthly subcutaneous daclizumab was superior to once-weekly intramuscular interferon (IFN) β-1a in reducing the clinical relapse rate and radiological measures of disease in patients with relapsing-remitting MS. In addition, daclizumab has demonstrated efficacy in reducing disability progression and in improving health-related quality of life in patients with relapsing MS. Ongoing open-label clinical trials indicate that daclizumab's efficacy is maintained in the longer term (3 years or more). Daclizumab appears to be generally well tolerated, with adverse events of interest (including hepatic, infectious and cutaneous events) generally manageable with regular monitoring and/or standard therapies. The place of daclizumab in MS treatment remains to be fully determined. However, based on available evidence, daclizumab provides a useful alternative option to other currently available disease-modifying therapies in the treatment of relapsing MS.
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Mehta L, Umans K, Ozen G, Robinson RR, Elkins J. Immune Response to Seasonal Influenza Vaccine in Patients with Relapsing-Remitting Multiple Sclerosis Receiving Long-term Daclizumab Beta: A Prospective, Open-Label, Single-Arm Study. Int J MS Care 2017; 19:141-147. [PMID: 28603462 DOI: 10.7224/1537-2073.2016-026] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
BACKGROUND For patients with relapsing-remitting multiple sclerosis (RRMS) undergoing continuous immunomodulatory therapy, understanding whether vaccinations can be performed safely and effectively is important. We tested the immune response to inactivated seasonal influenza vaccine during long-term daclizumab beta treatment. METHODS In this prospective, open-label, single-arm extension SELECTED study, an optional vaccine substudy was performed on patients with RRMS who had already received daclizumab beta for 1 to 2 years in previous studies. Patients were administered the seasonal vaccine as a single intramuscular dose containing three inactivated influenza virus strains: A/California/7/2009 (A/H1N1), A/Texas/50/2012 (A/H3N2), and B/Massachusetts/2/2012 (B). Endpoints included proportion of patients achieving seroprotection, proportion of patients who seroconverted, geometric mean titer ratio before and after vaccination, and adverse events reported during 28-day follow-up. RESULTS Ninety patients received the influenza vaccine (mean previous daclizumab beta exposure, 49.6 doses). Seroprotection (anti-hemagglutination immunoglobulin G titer ≥40) was detected in 92% (95% confidence interval [CI], 85%-97%) of patients for A/H1N1, 91% (83%-96%) for A/H3N2, and 67% (56%-76%) for B. The proportion of patients who seroconverted was 69% (95% CI, 58%-78%) for A/H1N1, 69% (58%-78%) for A/H3N2, and 44% (34%-55%) for B. The anti-hemagglutination immunoglobulin geometric mean titer ratio was 7.7 for A/H1N1, 9.0 for A/H3N2, and 4.3 for B. There were no significant adverse events considered related to vaccination during 28-day follow-up. CONCLUSIONS Patients with RRMS receiving long-term daclizumab beta treatment mounted an immune response to the seasonal influenza vaccine at levels considered to confer protection. No major or new safety issues were identified.
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Flow Cytometer Performance Characterization, Standardization, and Control. SINGLE CELL ANALYSIS 2017. [DOI: 10.1007/978-981-10-4499-1_8] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
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The induction of CD80 and apoptosis on B cells and CD40L in CD4+ T cells in response to seasonal influenza vaccination distinguishes responders versus non-responders in healthy controls and aviremic ART-treated HIV-infected individuals. Vaccine 2016; 35:831-841. [PMID: 28017428 DOI: 10.1016/j.vaccine.2016.12.026] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/02/2016] [Revised: 11/19/2016] [Accepted: 12/11/2016] [Indexed: 02/09/2023]
Abstract
BACKGROUND Studies have shown that HIV infection is associated with an impaired influenza vaccine response. We examined the role of cellular phenotypes and function in influenza vaccine responsiveness in healthy controls and aviremic HIV-infected subjects on antiretroviral treatment (ART). METHODS 16 healthy controls and 26 ART+ aviremic HIV+ subjects were enrolled in the current study. Blood was collected at pre-vaccination (D0), and on days 7-10 (D7) and 14-21 (D14) following the 2013-2014 seasonal influenza vaccine administrations. Subjects were classified as responders if neutralizing titers against H1N1 virus increased ⩾4-fold at D14 compared to D0. A serial analysis of B and CD4+ T cell frequencies and activation was performed on D0 and D7 by flow cytometry. RESULTS 9 of 26 (34.6%) HIV-infected individuals and 7 of 16 (43.8%) healthy controls were classified as responders to influenza vaccines. Total B cell apoptosis (annexin V) was increased on D7 post-vaccination in non-responders but not in responders among both controls and HIV+ subjects. Surface CD80 expression on memory B cells and intracellular CD40L expression on memory CD4+ T cells were induced on D7 in responders of controls but not in non-responders. The CD80 and CD40L induction was not demonstrable in HIV-infected subjects regardless of responders and non-responders. Memory CD4+ T cell cycling tended to increase on D7 in the four study groups but did not achieve significance. All the other parameters were indistinguishable between responders and non-responders, regardless of HIV-infection status. CONCLUSION The perturbation of activation and apoptotic induction on B cells or CD4+ T cells after seasonal influenza vaccination in non-responders and HIV-infected subjects may help understand the mechanism of impaired vaccine responsiveness.
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Milo R, Stüve O. Spotlight on daclizumab: its potential in the treatment of multiple sclerosis. Degener Neurol Neuromuscul Dis 2016; 6:95-109. [PMID: 30050372 PMCID: PMC6053094 DOI: 10.2147/dnnd.s85747] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
Abstract
Multiple sclerosis (MS) is a chronic inflammatory-demyelinating disease of the central nervous system of a putative autoimmune etiology. Although the exact pathogenic mechanisms underlying demyelination and axonal damage in MS are not fully understood, T-cells are believed to play a central role in the pathogenesis of the disease. Daclizumab is a humanized binding monoclonal antibody that binds to the Tac epitope on the α-subunit (CD25) of the interleukin-2 (IL-2) receptor, thus effectively blocking the formation of the high-affinity IL-2 receptor, which is expressed mainly on T-cells. A series of clinical trials in patients with relapsing MS demonstrated a profound effect of daclizumab on inflammatory disease activity and improved clinical outcomes compared with placebo or interferon-β, which led to the recent approval of daclizumab (Zinbryta™) for the treatment of relapsing forms of MS. Enhancement of endogenous mechanisms of immune regulation rather than inhibition of effector T-cells might explain the effects of daclizumab in MS. These include expansion and improved function of regulatory CD56bright NK cells, inhibition of the early activation of T-cells through blockade of IL-2 transpresentation by dendritic cells and reduction in the number of intrathecal proinflammatory lymphoid tissue inducer cells. The enhanced efficacy of daclizumab is accompanied by an increased frequency of adverse events and risks of serious adverse events, thus placing it as a second-line therapy and calling for the implementation of a strict risk management program. This review details the mechanisms of action of daclizumab, discusses its efficacy and safety in patients with MS, and provides an insight into the place of this novel therapy in the treatment of MS.
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Affiliation(s)
- Ron Milo
- Department of Neurology, Barzilai University Medical Center, Ashkelon, Israel,
- Faculty of Health Sciences, Ben-Gurion University of the Negev, Beer-Sheva, Israel,
| | - Olaf Stüve
- Department of Neurology and Neurotherapeutics, University of Texas Southwestern Medical Center, Dallas, TX
- Neurology Section, VA North Texas Health Care System, Medical Service, Dallas, TX, USA
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