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Bisecco A, Matrone F, Capobianco M, De Luca G, Filippi M, Granella F, Lus G, Marfia GA, Mirabella M, Patti F, Trojano M, Mascolo A, Copetti M, Tedeschi G, Gallo A. COVID-19 outbreak in Italy: an opportunity to evaluate extended interval dosing of ocrelizumab in MS patients. J Neurol 2024; 271:699-710. [PMID: 37982852 PMCID: PMC10827970 DOI: 10.1007/s00415-023-12084-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2023] [Revised: 10/25/2023] [Accepted: 10/27/2023] [Indexed: 11/21/2023]
Abstract
INTRODUCTION During the COVID-19 pandemic, ocrelizumab (OCR) infusions for MS patients were often re-scheduled because of MS center's disruption and concerns regarding immunosuppression. The aim of the present study was to assess changes in OCR schedule during the first wave of pandemic in Italy and to evaluate the effect of delayed infusion on clinical/radiological endpoints. METHODS Data were extracted from the Italian MS Register database. Standard interval dosing was defined as an infusion interval ≤ 30 weeks, while extended interval dosing was defined as an infusion interval > 30 weeks at the time of the observation period. Clinico-demographics variables were tested as potential predictors for treatment delay. Time to first relapse and time to first MRI event were evaluated. Cumulative hazard curves were reported along their 95% confidence intervals. A final sample of one-thousand two patients with MS from 65 centers was included in the analysis: 599 pwMS were selected to evaluate the modification of OCR infusion intervals, while 717 pwRMS were selected to analyze the effect of infusion delay on clinical/MRI activity. RESULTS Mean interval between two OCR infusions was 28.1 weeks before pandemic compared to 30.8 weeks during the observation period, with a mean delay of 2.74 weeks (p < 0.001). No clinico-demographic factors emerged as predictors of infusion postponement, except for location of MS centers in the North of Italy. Clinical relapses (4 in SID, 0 in EID) and 17 MRI activity reports (4 in SID, 13 in EID) were recorded during follow-up period. DISCUSSION Despite the significant extension of OCR infusion interval during the first wave of pandemic in Italy, a very small incidence of clinical/radiological events was observed, thus suggesting durable efficacy of OCR, as well as the absence of rebound after its short-term suspension.
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Affiliation(s)
- Alvino Bisecco
- I Division of Neurology, Department of Advanced Medical and Surgical Sciences, University of Campania Luigi Vanvitelli, Piazza Miraglia, 2, 80138, Naples, Italy.
| | - Federica Matrone
- I Division of Neurology, Department of Advanced Medical and Surgical Sciences, University of Campania Luigi Vanvitelli, Piazza Miraglia, 2, 80138, Naples, Italy
| | - Marco Capobianco
- SCDO Neurology and Regional Reference Multiple Sclerosis Center, A.O.U. San Luigi, Orbassano, Italy
- Department of Neurology, AO S. Croce e Carle, Cuneo, Italy
| | - Giovanna De Luca
- Multiple Sclerosis Centre, Neurology Unit, SS. Annunziata University Hospital, Chieti, Italy
| | - Massimo Filippi
- MS Center, Neurology Unit, IRCCS San Raffaele Scientific Institute, Milan, Italy
- Neuroimaging Research Unit, Division of Neuroscience, IRCCS San Raffaele Scientific Institute, Vita-Salute San Raffaele University, Milan, Italy
- Vita-Salute San Raffaele University, Milan, Italy
| | - Franco Granella
- Unit of Neurosciences, Department of Medicine and Surgery, University of Parma, Parma, Italy
- Multiple Sclerosis Centre, Unit of Neurology, Department of General Medicine, Parma University Hospital, Parma, Italy
| | - Giacomo Lus
- MS Center - II Division of Neurology, Department of Advanced Medical and Surgical Sciences, University of Campania Luigi Vanvitelli, Naples, Italy
| | - Girolama Alessandra Marfia
- Multiple Sclerosis Clinical and Research Unit, Department of Systems Medicine, Tor Vergata University and Hospital, Rome, Italy
| | - Massimiliano Mirabella
- Multiple Sclerosis Center, Fondazione Policlinico Universitario "A. Gemelli" IRCCS, Rome, Italy
- Centro Di Ricerca Sclerosi Multipla (CERSM), Università Cattolica del Sacro Cuore, Rome, Italy
| | - Francesco Patti
- Department of Medical and Surgical Sciences and Advanced Technologies, G. F. Ingrassia, University of Catania, Catania, Italy
| | | | - Agnese Mascolo
- I Division of Neurology, Department of Advanced Medical and Surgical Sciences, University of Campania Luigi Vanvitelli, Piazza Miraglia, 2, 80138, Naples, Italy
| | - Massimiliano Copetti
- Unit of Biostatistics, IRCCS "Casa Sollievo della Sofferenza", San Giovanni Rotondo, Italy
| | - Gioacchino Tedeschi
- I Division of Neurology, Department of Advanced Medical and Surgical Sciences, University of Campania Luigi Vanvitelli, Piazza Miraglia, 2, 80138, Naples, Italy
| | - Antonio Gallo
- I Division of Neurology, Department of Advanced Medical and Surgical Sciences, University of Campania Luigi Vanvitelli, Piazza Miraglia, 2, 80138, Naples, Italy
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Di Filippo M, Ferraro D, Ragonese P, Prosperini L, Maniscalco GT, Gallo A, Cavalla P, Lorefice L, Nociti V, Di Sabatino E, Clerico M, Guaschino C, Radaelli M, Fantozzi R, Buttari F, Laroni A, Gajofatto A, Calabrese M, Malucchi S, Paolicelli D, De Luca G, Tomassini V, Lanzillo R, Moccia M, Solaro C, Cocco E, Gasperini C, Tortorella C. SARS-CoV-2 vaccination and multiple sclerosis: a large multicentric study on relapse risk after the third booster dose. J Neurol 2024; 271:24-31. [PMID: 37922069 PMCID: PMC10769943 DOI: 10.1007/s00415-023-12034-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2023] [Revised: 09/26/2023] [Accepted: 09/28/2023] [Indexed: 11/05/2023]
Abstract
BACKGROUND COVID-19 vaccines have been recommended to people with multiple sclerosis (pwMS) and, to ensure durable immunity, a third booster dose has been administered in several countries. Data about potential risks associated with the third booster dose in pwMS, such as vaccine-triggered disease exacerbations, are still scarce. OBJECTIVE To investigate whether the administration of a third booster dose of mRNA COVID-19 vaccines was associated with an increased risk of short-term disease reactivation in a large cohort of pwMS. METHODS We retrospectively selected 1265 pwMS who received a third booster dose of an mRNA COVID-19 vaccine. Demographic and clinical data were collected, including the presence, number and characteristics of relapses in the 60 days prior to and after the third booster dose. RESULTS In the selected cohort, the relapse rate in the two months after administration of the third booster dose of mRNA COVID-19 vaccines did not increase when compared with the prior two months. Indeed, the percentage of pwMS experiencing relapses in the 60 days following the administration of the third booster dose was 2.1%, similar to the percentage recorded in 60 days prior to vaccination, which was 1.9%. CONCLUSIONS The third booster dose of mRNA COVID-19 vaccines appeared to be safe for pwMS.
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Affiliation(s)
- Massimiliano Di Filippo
- Clinica Neurologica, Dipartimento di Medicina e Chirurgia, Università di Perugia, Perugia, Umbria, Italy.
| | - Diana Ferraro
- Dipartimento di Neuroscienze, Ospedale Civile di Baggiovara, Azienda Ospedaliera-Università di Modena, Modena, Italy
| | - Paolo Ragonese
- Dipartimento di Biomedicina, Neuroscienze e Diagnostica Avanzata, Università degli Studi di Palermo, Palermo, Italy
| | - Luca Prosperini
- Dipartimento di Neuroscienze, Ospedale San Camillo-Forlanini, Rome, Italy
| | - Giorgia Teresa Maniscalco
- Centro Regionale Sclerosi Multipla, Dipartimento di Neurologia e Stroke Unit, Ospedale "A. Cardarelli", Naples, Italy
| | - Antonio Gallo
- Dipartimento di Scienze Mediche e Chirurgiche Avanzate, Università degli Studi Della Campania Luigi Vanvitelli, Naples, Italy
| | - Paola Cavalla
- Centro Sclerosi Multipla e Neurologia 1 D.U, Dipartimento di Neuroscienze e Salute Mentale, Azienda Ospedaliero-Universitaria Città della Salute e della Scienza di Torino, Turin, Italy
| | - Lorena Lorefice
- Centro Sclerosi Multipla, Dipartimento di Scienze Mediche e di Sanità Pubblica, ASL Cagliari, Università di Cagliari, Ospedale Binaghi, Cagliari, Italy
| | - Viviana Nociti
- Centro Sclerosi Multipla, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, Università Cattolica del Sacro Cuore, Rome, Italy
| | - Elena Di Sabatino
- Clinica Neurologica, Dipartimento di Medicina e Chirurgia, Università di Perugia, Perugia, Umbria, Italy
| | - Marinella Clerico
- Dipartimento di Scienze Cliniche e Biologiche dell'Università di Torino, AOU San Luigi Gonzaga Di Orbassano, Orbassano, Italy
| | - Clara Guaschino
- Neurologia ad Indirizzo Neuroimmunologico-Centro Sclerosi Multipla, ASST Valle Olona, Gallarate, Italy
| | - Marta Radaelli
- U.O.C. Di Neurologia, ASST Papa Giovanni XXIII, Bergamo, Italy
| | | | - Fabio Buttari
- Dipartimento di Medicina dei Sistemi, Università di Tor Vergata, Rome, Italy
| | - Alice Laroni
- Dipartimento di Neuroscienze, Riabilitazione, Oftalmologia, Genetica, Scienze Materno-Infantili, Università di Genova, Genoa, Italy
- IRCCS Ospedale Policlinico San Martino, Genoa, Italy
| | - Alberto Gajofatto
- Dipartimento di Neuroscienze, Biomedicina e Movimento, Università di Verona, Verona, Italy
| | - Massimiliano Calabrese
- Dipartimento di Neuroscienze, Biomedicina e Movimento, Università di Verona, Verona, Italy
| | - Simona Malucchi
- SCDO Neurologia - CRESM, AOU San Luigi Gonzaga, Orbassano, Italy
| | - Damiano Paolicelli
- Dipartimento di Biomedicina Traslazionale e Neuroscienze, Università degli Studi di Bari Aldo Moro, Bari, Italy
| | - Giovanna De Luca
- Centro Sclerosi Multipla, Clinica Neurologica, Ospedale Universitario SS Annunziata, Chieti, Italy
| | - Valentina Tomassini
- Centro Sclerosi Multipla, Clinica Neurologica, Ospedale Universitario SS Annunziata, Chieti, Italy
- Istituto di Tecnologie Avanzate Biomediche (ITAB), Dipartimento di Neuroscienze, Imaging e Scienze Cliniche, Facoltà di Medicina e Chirurgia, Università di Chieti-Pescara "G. D'Annunzio", Chieti, Italy
| | - Roberta Lanzillo
- Dipartimento di Neuroscienze e Scienze Riproduttive ed Odontostomatologiche, Università Degli Studi Federico II, Naples, Italy
| | - Marcello Moccia
- Dipartimento di Medicina Molecolare e Biotecnologie Mediche, Università degli Studi di Napoli Federico II, Naples, Italy
- Centro Sclerosi Multipla, Ospedale Universitario Federico II, Naples, Italy
| | - Claudio Solaro
- Unità di Neurologia, E.O. Ospedali Galliera, Genoa, Italy
| | - Eleonora Cocco
- Dipartimento di Scienze Mediche e Sanità Pubblica, Centro Regionale Sclerosi Multipla, ASL Cagliari, ATS Sardegna, Università di Cagliari, Cagliari, Italy
| | - Claudio Gasperini
- Dipartimento di Neuroscienze, Ospedale San Camillo-Forlanini, Rome, Italy
| | - Carla Tortorella
- Dipartimento di Neuroscienze, Ospedale San Camillo-Forlanini, Rome, Italy
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Altieri M, Melisi RD, Conte M, Capuano R, Donnarumma G, Grimaldi E, Coppola N, De Pascalis S, Risi M, d'Ambrosio A, Bisecco A, Gallo A. Efficacy and safety of tixagevimab-cilgavimab (Evusheld®) in people with Multiple Sclerosis on Ocrelizumab: preliminary evidence. Neurol Sci 2023; 44:4107-4110. [PMID: 37498399 DOI: 10.1007/s10072-023-06975-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2023] [Accepted: 07/21/2023] [Indexed: 07/28/2023]
Abstract
BACKGROUND Evusheld (EVS) was authorized by FDA and EMA as pre-exposure prophylaxis (PrEP) in people at high risk of severe Covid-19 outcomes, including people with Multiple Sclerosis (pwMS) on B-cell depleting (BCD) therapies-such as Ocrelizumab (OCR). In this population, no data on possible adverse drug reactions (ADRs) to EVS, B-lymphocytes (CD20 +) counts pre- and post-EVS injection, and comparison of percentage increase of IgG antibodies directed against SARS-CoV-2 trimeric spike protein (anti-TSP IgG) post-EVS and Covid-19 vaccine was available. The aim of this study was to better characterize the efficacy and safety profile of EVS in pwMS on BCD agents. METHODS 17 pwMS on OCR agreed to receive EVS as PrEP for Covid-19. Sera samples were collected before the first dose of Covid-19 vaccine (T0), 4 weeks after the second dose (T1), 4 weeks after third dose (T2), immediately before (T3) and 4 weeks after (T4) EVS. RESULTS Covid-19 vaccine ADRs were mild-to-moderate, whereas no ADRs were reported after EVS injection. A significant increase of anti-TSP IgG was found only at T0-T1 (Z = -3.059, p = .002) and T3-T4 (Z = -3.621, p < .001) time-points. The median percentage increase between T3-T4 was significantly higher with respect to the T0-T1(Z = -3.296, p = .001) and T1-T2 (Z = -3.059, p = .002) time-points. CONCLUSIONS These results further support EVS safety and efficacy in boosting anti-TSP IgG titers in pwMS on OCR, with a statistically greater increase than that observed after completion of a full Covid-19 vaccine cycle, plus a booster dose.
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Affiliation(s)
- Manuela Altieri
- Department of Advanced Medical and Surgical Sciences, University of Campania "Luigi Vanvitelli", Naples, Italy
| | - Rosario Domenico Melisi
- Department of Advanced Medical and Surgical Sciences, University of Campania "Luigi Vanvitelli", Naples, Italy
- Department of Experimental Medicine, Division of Pharmacology, University of Campania "Luigi Vanvitelli", Naples, Italy
| | - Miriana Conte
- Department of Advanced Medical and Surgical Sciences, University of Campania "Luigi Vanvitelli", Naples, Italy
| | - Rocco Capuano
- Department of Advanced Medical and Surgical Sciences, University of Campania "Luigi Vanvitelli", Naples, Italy
- Department of Medical Sciences, Neurology Unit, AOU San Giovanni and Ruggi, Salerno, Italy
| | - Giovanna Donnarumma
- Department of Experimental Medicine, Division of Microbiology and Clinical Microbiology, University of Campania "Luigi Vanvitelli", Naples, Italy
| | - Elena Grimaldi
- Department of Experimental Medicine, Division of Microbiology and Clinical Microbiology, University of Campania "Luigi Vanvitelli", Naples, Italy
| | - Nicola Coppola
- Department of Mental Health and Public Medicine, University of Campania "Luigi Vanvitelli", Naples, Italy
| | - Stefania De Pascalis
- Department of Mental Health and Public Medicine, University of Campania "Luigi Vanvitelli", Naples, Italy
| | - Mario Risi
- Department of Advanced Medical and Surgical Sciences, University of Campania "Luigi Vanvitelli", Naples, Italy
| | - Alessandro d'Ambrosio
- Department of Advanced Medical and Surgical Sciences, University of Campania "Luigi Vanvitelli", Naples, Italy
| | - Alvino Bisecco
- Department of Advanced Medical and Surgical Sciences, University of Campania "Luigi Vanvitelli", Naples, Italy
| | - Antonio Gallo
- Department of Advanced Medical and Surgical Sciences, University of Campania "Luigi Vanvitelli", Naples, Italy.
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Spierer R, Lavi I, Bloch S, Mazar M, Golan D. Risk of breakthrough COVID-19 after vaccination among people with multiple sclerosis on disease-modifying therapies. J Neurol 2023; 270:4632-4639. [PMID: 37589743 DOI: 10.1007/s00415-023-11935-4] [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: 05/30/2023] [Revised: 08/08/2023] [Accepted: 08/10/2023] [Indexed: 08/18/2023]
Abstract
BACKGROUND Disease-modifying therapies (DMTs) for people with multiple sclerosis (pwMS) may decrease vaccine effectiveness. We aimed to explore the association between various DMTs and the risk for breakthrough COVID-19. METHODS Population-based data from Clalit Health Services, Israel's largest healthcare organization, were used. PwMS treated with DMTs without prior COVID-19 were followed from the commencement of the mass vaccination campaign in December 2020. The end of follow-up was at the time of COVID-19 infection, the receipt of a third vaccine dose or until the end of August 2021. Time-dependent multivariate Cox proportional hazard models were used to estimate hazard ratios for COVID-19 according to vaccination, DMT, age, gender, disability and comorbidities. RESULTS 2511 PwMS treated with DMTs were included (Age: 46.2 ± 14.6, 70% Female, EDSS: 3.0 ± 2.1). Of whom, 2123 (84.5%) received 2 vaccine doses. On multivariate models that included all pwMS, vaccination was protective (HR = 0.41, P < 0.001). On multivariate models that included only fully vaccinated pwMS cladribine, ocrelizumab, S1P receptor modulators and natalizumab were associated with breakthrough COVID-19 (HR = 6.1, 4.7, 3.7 and 3.3; P = 0.004, 0.008, 0.02 and 0.05, respectively). On multivariate models that included unvaccinated and fully vaccinated pwMS on each DMT separately, a protective trend was noted for vaccination on all DMTs (0.09 < HR < 0.65), except for cladribine (HR = 1.1). This protective trend was not statistically significant on ocrelizumab, S1P receptor modulators and natalizumab. COVID-19 among pwMS was generally mild. Only 2 vaccinated pwMS had a severe infection with eventual recovery. CONCLUSIONS Vaccination effectively protects pwMS from COVID-19. An increased risk of breakthrough infection was noted on high-efficacy DMTs, however COVID-19 after vaccination was usually mild.
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Affiliation(s)
- Ronen Spierer
- Rappaport Faculty of Medicine, Technion-Israel Institute of Technology, Haifa, Israel
- Department of Neurology, Lady Davis Carmel Medical Center, 7 Mikhal St, 3436212, Haifa, Israel
| | - Idit Lavi
- Department of Community Medicine and Epidemiology, Lady Davis Carmel Medical Center, Haifa, Israel
| | - Sivan Bloch
- Rappaport Faculty of Medicine, Technion-Israel Institute of Technology, Haifa, Israel
- Department of Neurology, Lady Davis Carmel Medical Center, 7 Mikhal St, 3436212, Haifa, Israel
| | | | - Daniel Golan
- Rappaport Faculty of Medicine, Technion-Israel Institute of Technology, Haifa, Israel.
- Department of Neurology, Lady Davis Carmel Medical Center, 7 Mikhal St, 3436212, Haifa, Israel.
- Multiple Sclerosis and Neuroimmunology Center, Clalit Health Services, Nazareth, Israel.
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Bar-Or A, Cross AH, Cunningham AL, Hyvert Y, Seitzinger A, Gühring H, Drouin EE, Alexandri N, Tomic D, Montalban X. Antibody response to SARS-CoV-2 vaccines in patients with relapsing multiple sclerosis treated with evobrutinib: A Bruton's tyrosine kinase inhibitor. Mult Scler 2023; 29:1471-1481. [PMID: 37626477 PMCID: PMC10580670 DOI: 10.1177/13524585231192460] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2023] [Revised: 07/14/2023] [Accepted: 07/16/2023] [Indexed: 08/27/2023]
Abstract
BACKGROUND Evobrutinib is an oral, central nervous system (CNS)-penetrant and highly selective covalent Bruton's tyrosine kinase inhibitor under clinical development for patients with relapsing multiple sclerosis (RMS). OBJECTIVE To investigate the effect of evobrutinib on immune responses in severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) vaccinated patients with RMS from a Phase II trial (NCT02975349). METHODS A post hoc analysis of patients with RMS who received evobrutinib 75 mg twice daily and SARS-CoV-2 vaccines during the open-label extension (n = 45) was conducted. Immunoglobulin (Ig)G anti-S1/S2-specific SARS-CoV-2 antibodies were measured using an indirect chemiluminescence immunoassay. RESULTS In the vaccinated subgroup, mean/minimum evobrutinib exposure pre-vaccination was 105.2/88.7 weeks. In total, 43 of 45 patients developed/increased S1/S2 IgG antibody levels post-vaccination; one patient's antibody response remained negative post-vaccination and the other had antibody levels above the upper limit of detection, both pre- and post-vaccination. Most patients (n = 36/45), regardless of pre-vaccination serostatus, had a 10-100-fold increase of antibody levels pre- to post-vaccination. Antibody levels post-booster were higher versus post-vaccination. CONCLUSION These results suggest evobrutinib, an investigational drug with therapeutic potential for patients with RMS, acts as an immunomodulator, that is, it inhibits aberrant immune cell responses in patients with RMS, while responsiveness to foreign de novo and recall antigens is maintained.
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Affiliation(s)
- Amit Bar-Or
- Center for Neuroinflammation and Experimental Therapeutics, Department of Neurology, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA
| | - Anne H Cross
- Department of Neurology, Center for Neuroimmunology and Neuroinfectious Diseases, Washington University School of Medicine, St. Louis, MO, USA
| | - Anthony L Cunningham
- Centre for Virus Research, The Westmead Institute for Medical Research, The University of Sydney, Westmead, NSW, Australia
| | | | | | | | - Elise E Drouin
- EMD Serono Research & Development Institute, Inc., Billerica, MA, USA, an affiliate of Merck KGaA
| | | | - Davorka Tomic
- Ares Trading SA, Eysins, Switzerland, an affiliate of Merck KGaA
| | - Xavier Montalban
- Department of Neurology-Neuroimmunology, Centre d’Esclerosi Múltiple de Catalunya (Cemcat), Hospital Universitari Vall d’Hebron, Barcelona, Spain
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Woopen C, Dunsche M, Al Rahbani GK, Dillenseger A, Atta Y, Haase R, Raposo C, Pedotti R, Ziemssen T, Akgün K. Long-Term Immune Response Profiles to SARS-CoV-2 Vaccination and Infection in People with Multiple Sclerosis on Anti-CD20 Therapy. Vaccines (Basel) 2023; 11:1464. [PMID: 37766140 PMCID: PMC10537223 DOI: 10.3390/vaccines11091464] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2023] [Revised: 09/04/2023] [Accepted: 09/04/2023] [Indexed: 09/29/2023] Open
Abstract
Our objective was to analyze longitudinal cellular and humoral immune responses to severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) vaccination in people with multiple sclerosis (pwMS) on B-cell depleting treatment (BCDT) compared to pwMS without immunotherapy. We further evaluated the impact of COVID-19 infection and vaccination timing. PwMS (n = 439) on BCDT (ocrelizumab, rituximab, ofatumumab) or without immunotherapy were recruited for this prospective cohort study between June 2021 and June 2022. SARS-CoV-2 spike-specific antibodies and interferon-γ release of CD4 and CD8 T-cells upon stimulation with spike protein peptide pools were analyzed at different timepoints (after primary vaccination, 3 and 6 months after primary vaccination, after booster vaccination, 3 months after booster). Humoral response to SARS-CoV-2 was consistently lower whereas T-cell response was higher in patients with BCDT compared to controls. Cellular and humoral responses decreased over time after primary vaccination and increased again upon booster vaccination, with significantly higher antibody titers after booster than after primary vaccination in both untreated and B-cell-depleted pwMS. COVID-19 infection further led to a significant increase in SARS-CoV-2-specific responses. Despite attenuated B-cell responses, a third vaccination for patients with BCDT seems recommendable, since at least partial protection can be expected from the strong T-cell response. Moreover, our data show that an assessment of T-cell responses may be helpful in B-cell-depleted patients to evaluate the efficacy of SARS-CoV-2 vaccination.
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Affiliation(s)
- Christina Woopen
- Center of Clinical Neuroscience, University Hospital Carl Gustav Carus, Dresden University of Technology, 01307 Dresden, Germany
| | - Marie Dunsche
- Center of Clinical Neuroscience, University Hospital Carl Gustav Carus, Dresden University of Technology, 01307 Dresden, Germany
| | - Georges Katoul Al Rahbani
- Center of Clinical Neuroscience, University Hospital Carl Gustav Carus, Dresden University of Technology, 01307 Dresden, Germany
| | - Anja Dillenseger
- Center of Clinical Neuroscience, University Hospital Carl Gustav Carus, Dresden University of Technology, 01307 Dresden, Germany
| | - Yassin Atta
- Center of Clinical Neuroscience, University Hospital Carl Gustav Carus, Dresden University of Technology, 01307 Dresden, Germany
| | - Rocco Haase
- Center of Clinical Neuroscience, University Hospital Carl Gustav Carus, Dresden University of Technology, 01307 Dresden, Germany
| | | | | | - Tjalf Ziemssen
- Center of Clinical Neuroscience, University Hospital Carl Gustav Carus, Dresden University of Technology, 01307 Dresden, Germany
| | - Katja Akgün
- Center of Clinical Neuroscience, University Hospital Carl Gustav Carus, Dresden University of Technology, 01307 Dresden, Germany
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Jamali E, Shapoori S, Farrokhi MR, Vakili S, Rostamzadeh D, Iravanpour F, Tavakoli Oliaee R, Jafarinia M. Effect of Disease-Modifying Therapies on COVID-19 Vaccination Efficacy in Multiple Sclerosis Patients: A Comprehensive Review. Viral Immunol 2023; 36:368-377. [PMID: 37276047 DOI: 10.1089/vim.2023.0035] [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] [Indexed: 06/07/2023] Open
Abstract
According to current knowledge, the etiopathogenesis of multiple sclerosis (MS) is complex, involving genetic background as well as several environmental factors that result in dysimmunity in the central nervous system (CNS). MS is an immune-mediated, inflammatory neurological disease affecting the CNS. As part of its attack on the axons of the CNS, MS witnesses varying degrees of myelin and axonal loss. A total of about 20 disease-modifying therapies (DMTs) are available today that, both in clinical trials and in real-world studies, reduce disease activity, such as relapses, magnetic resonance imaging lesions, and disability accumulation. Currently, the world is facing an outbreak of the new coronavirus disease 2019 (COVID-19), which originated in Wuhan, Hubei Province, China, in December 2019 and spread rapidly around the globe. Viral infections play an important role in triggering and maintaining neuroinflammation through direct and indirect mechanisms. There is an old association between MS and viral infections. In the context of MS-related chronic inflammatory damage within the CNS, there has been concern regarding COVID-19 worsening neurological damage. A high rate of disability and increased susceptibility to infection have made MS patients particularly vulnerable. In addition, DMTs have been a concern during the pandemic since many DMTs have immunosuppressive properties. In this article, we discuss the impact of DMTs on COVID-19 risks and the effect of DMTs on COVID-19 vaccination efficacy and outcome in MS patients.
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Affiliation(s)
- Elham Jamali
- Diagnostic Laboratory Sciences and Technology Research Center, School of Paramedical Sciences, Shiraz University of Medical Sciences, Shiraz, Iran
- Peyvand Pathobiology and Genetic Laboratory, Shiraz, Iran
| | - Shima Shapoori
- Science Foundation Ireland (SFI), Center for Research in Medical Devices (CÚRAM), University of Galway, Galway, Ireland
| | - Majid Reza Farrokhi
- Shiraz Neuroscience Research Center, Shiraz University of Medical Sciences, Shiraz, Iran
- Department of Neurosurgery, School of Medicine, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Sina Vakili
- Infertility Research Center, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Davoud Rostamzadeh
- Medicinal Plants Research Center, Yasuj University of Medical Sciences, Yasuj, Iran
- Department of Immunology, University of Connecticut Health Center, Farmington, Connecticut, USA
| | - Farideh Iravanpour
- Shiraz Neuroscience Research Center, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Razieh Tavakoli Oliaee
- Shiraz Neuroscience Research Center, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Morteza Jafarinia
- Shiraz Neuroscience Research Center, Shiraz University of Medical Sciences, Shiraz, Iran
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8
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Alhamar G, Briganti S, Maggi D, Viola V, Faraj M, Zannella C, Galdiero M, Franci G, Fusco C, Isgrò C, Leanza G, Malandrucco I, Spinelli A, Tramontana F, Iaria D, Tortoriello R, Pieralice S, Rosati M, Matarese G, Pozzilli P, Galgani M, Strollo R. Prevaccination Glucose Time in Range Correlates With Antibody Response to SARS-CoV-2 Vaccine in Type 1 Diabetes. J Clin Endocrinol Metab 2023; 108:e474-e479. [PMID: 36611249 PMCID: PMC10807908 DOI: 10.1210/clinem/dgad001] [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] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/04/2022] [Revised: 12/09/2022] [Accepted: 01/03/2023] [Indexed: 01/09/2023]
Abstract
CONTEXT Poor glucose control has been associated with increased mortality in COVID-19 patients with type 1 diabetes (T1D). OBJECTIVE This work aimed to assess the effect of prevaccination glucose control on antibody response to the SARS-CoV-2 vaccine BNT162b2 in T1D. METHODS We studied 26 patients with T1D scheduled to receive 2 doses, 21 days apart, of BNT162b2, followed prospectively for 6 months with regular evaluation of SARS-CoV-2 antibodies and glucose control. Immunoglobulin G (IgG) to spike glycoprotein were assessed by enzyme-linked immunosorbent assay, and serum neutralization by a live SARS-CoV-2 assay (Vero E6 cells system). Glycated hemoglobin A1c (HbA1c) and continuous glucose monitoring (CGM), including time in range (TIR) and above range (TAR), were collected. The primary exposure and outcome measures were prevaccination glucose control, and antibody response after vaccination, respectively. RESULTS Prevaccination HbA1c was unrelated to postvaccine spike IgG (r = -0.33; P = .14). Of note, the CGM profile collected during the 2 weeks preceding BNT162b2 administration correlated with postvaccine IgG response (TIR: r = 0.75; P = .02; TAR: r = -0.81; P = .008). Patients meeting the recommended prevaccination glucose targets of TIR (≥ 70%) and TAR (≤ 25%) developed stronger neutralizing antibody titers (P < .0001 and P = .008, respectively), regardless of HbA1c. Glucose control along the study time frame was also associated with IgG response during follow-up (TIR: r = 0.93; P < .0001; TAR: r = -0.84; P < .0001). CONCLUSION In T1D, glucose profile during the 2 weeks preceding vaccination is associated with stronger spike antibody binding and neutralization, highlighting a role for well-controlled blood glucose in vaccination efficacy.
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Affiliation(s)
- Ghadeer Alhamar
- Department of Medicine, Endocrinology & Diabetes Unit, Università Campus Bio-Medico di Roma, 00128 Rome, Italy
- Dasman Diabetes Institute, 15462 Kuwait City, Kuwait
| | - Silvia Briganti
- Department of Medicine, Endocrinology & Diabetes Unit, Università Campus Bio-Medico di Roma, 00128 Rome, Italy
| | - Daria Maggi
- Department of Medicine, Endocrinology & Diabetes Unit, Università Campus Bio-Medico di Roma, 00128 Rome, Italy
| | - Viola Viola
- Department of Medicine, Endocrinology & Diabetes Unit, Università Campus Bio-Medico di Roma, 00128 Rome, Italy
| | - Malak Faraj
- Department of Medicine, Endocrinology & Diabetes Unit, Università Campus Bio-Medico di Roma, 00128 Rome, Italy
| | - Carla Zannella
- Dipartimento di Medicina Sperimentale, Università degli Studi della Campania “Luigi Vanvitelli,”80138 Naples, Italy
| | - Massimiliano Galdiero
- Dipartimento di Medicina Sperimentale, Università degli Studi della Campania “Luigi Vanvitelli,”80138 Naples, Italy
| | - Gianluigi Franci
- Dipartimento di Medicina Chirurgia ed Odontoiatria “Scuola Medica Salernitana,” Università degli Studi di Salerno, 84081 Baronissi, Italy
| | - Clorinda Fusco
- Istituto per l’Endocrinologia e l’Oncologia Sperimentale “G. Salvatore,” Consiglio Nazionale delle Ricerche, 80131 Naples, Italy
- Unità di Neuroimmunologia, Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS), Fondazione Santa Lucia, 00179 Rome, Italy
| | - Camilla Isgrò
- Department of Medicine, Università Campus Bio-Medico di Roma, 00128 Rome, Italy
- Department of Basic Medical Sciences, Neurosciences and Sense Organs, University of Bari “Aldo Moro,”70121 Bari, Italy
| | - Giulia Leanza
- Department of Medicine, Endocrinology & Diabetes Unit, Università Campus Bio-Medico di Roma, 00128 Rome, Italy
| | - Ilaria Malandrucco
- Unità Operativa Semplice Dipartimentale Endocrinologia e Malattie Metaboliche, Azienda Sanitaria Locale (ASL) Frosinone, 03100 Frosinone, Italy
| | - Andrea Spinelli
- Department of Science and Technology for Humans and the Environment, Università Campus Bio-Medico di Roma, 00128 Rome, Italy
| | - Flavia Tramontana
- Department of Medicine, Endocrinology & Diabetes Unit, Università Campus Bio-Medico di Roma, 00128 Rome, Italy
| | - Domenico Iaria
- Department of Medicine, Endocrinology & Diabetes Unit, Università Campus Bio-Medico di Roma, 00128 Rome, Italy
| | - Rachele Tortoriello
- Department of Medicine, Endocrinology & Diabetes Unit, Università Campus Bio-Medico di Roma, 00128 Rome, Italy
| | - Silvia Pieralice
- Department of Medicine, Endocrinology & Diabetes Unit, Università Campus Bio-Medico di Roma, 00128 Rome, Italy
| | - Milena Rosati
- Department of Medicine, Endocrinology & Diabetes Unit, Università Campus Bio-Medico di Roma, 00128 Rome, Italy
| | - Giuseppe Matarese
- Istituto per l’Endocrinologia e l’Oncologia Sperimentale “G. Salvatore,” Consiglio Nazionale delle Ricerche, 80131 Naples, Italy
- Dipartimento di Medicina Molecolare e Biotecnologie Mediche, Università degli Studi di Napoli “Federico II,”80131 Naples, Italy
| | - Paolo Pozzilli
- Department of Medicine, Endocrinology & Diabetes Unit, Università Campus Bio-Medico di Roma, 00128 Rome, Italy
| | - Mario Galgani
- Istituto per l’Endocrinologia e l’Oncologia Sperimentale “G. Salvatore,” Consiglio Nazionale delle Ricerche, 80131 Naples, Italy
- Dipartimento di Medicina Molecolare e Biotecnologie Mediche, Università degli Studi di Napoli “Federico II,”80131 Naples, Italy
| | - Rocky Strollo
- Department of Science and Technology for Humans and the Environment, Università Campus Bio-Medico di Roma, 00128 Rome, Italy
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9
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Barzegar M, Manteghinejad A, Afshari-Safavi A, Mirmosayyeb O, Nasirian M, Bagherieh S, Mazaheri S, Rahimi M, zabeti A, Javanmard SH, Shaygannejad V. Effectiveness of BBIBP-CorV vaccine in preventing SARS-CoV2 infection and severe outcomes in people living with multiple sclerosis: A population-based study. Mult Scler Relat Disord 2023; 71:104548. [PMID: 36827877 PMCID: PMC9894758 DOI: 10.1016/j.msard.2023.104548] [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: 11/16/2022] [Revised: 01/08/2023] [Accepted: 01/31/2023] [Indexed: 02/05/2023]
Abstract
BACKGROUND The objective of the present study was to estimate the effectiveness of the BBIBP-CorV vaccine (VE) in preventing SARS-CoV-2 infection, related hospitalization, and death among people living with multiple sclerosis (PLWMS). METHODS In this population-based retrospective observational study, data on all PLWMS, vaccination, SARS-CoV-2 tests, hospitalization, and deaths were collected in Isfahan, Iran between February 9, 2021, and November 4, 2021. We estimated the hazard ratio between vaccinated (partially and fully) and unvaccinated groups using the Andersen-Gill extension of the Cox proportional hazards model. We also performed Cox proportional hazards analysis to identify risk factors for breakthrough infection and COVID-19-related hospitalization in fully-immunized group. RESULTS Of the 9869 PLWMS, 1368 were in partially-vaccinated group, 4107 were in the fully-vaccinated group, and 3794 were in the unvaccinated group. In the partially-vaccinated group, the estimated VE against COVID-19 infection was 39.3% (16%, 56.1%), hospitalization was 64.9% (1.3%, 87.5%), and mortality was 92.7% (88.8%, 100%). The respective results for the fully-vaccinated group were 63.9% (56%, 70.3%), 75.7% (57.5%, 86.1%), and 100%. Progressive MS was independently associated with a greater risk of breakthrough infection (HR=1.952, 95%CI: 1.174-3.246, p = 0.010). Older adults (≥50 years vs. 18-49 years, HR=3.115, 95%CI: 1.145-8.470, p = 0.026) and those on rituximab (HR=7.584; 95% CI: 1.864-30.854; p = 0.005) were at an increased risk of COVID-19-related hospitalization. CONCLUSION This study showed that two doses of the BBIBP-CorV vaccine can effectively prevent COVID-19 infection and hospitalization among PLWMS. Old PLWMS and those who treating with rituximab are at increased risk of hospitalization after receiving two doses of the vaccine.
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Affiliation(s)
- Mahdi Barzegar
- Department of Neurology, School of Medicine, Isfahan University of Medical Sciences, Isfahan, Iran,Isfahan Neurosciences Research Center, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Amirreza Manteghinejad
- Cancer Prevention Research Center, Omid Hospital, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Alireza Afshari-Safavi
- Isfahan Neurosciences Research Center, Isfahan University of Medical Sciences, Isfahan, Iran,Department of Biostatistics and Epidemiology, Faculty of Health, North Khorasan University of Medical Sciences, Bojnurd, Iran
| | - Omid Mirmosayyeb
- Department of Neurology, School of Medicine, Isfahan University of Medical Sciences, Isfahan, Iran,Isfahan Neurosciences Research Center, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Maryam Nasirian
- Department of Biostatistics and Epidemiology, Faculty of Health, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Sara Bagherieh
- Isfahan Neurosciences Research Center, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Shahrbanoo Mazaheri
- Department of Neurology, School of Medicine, Isfahan University of Medical Sciences, Isfahan, Iran,Isfahan Neurosciences Research Center, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Maryam Rahimi
- Department of Neurology, School of Medicine, Isfahan University of Medical Sciences, Isfahan, Iran,Isfahan Neurosciences Research Center, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Aram zabeti
- University of Cincinnati, Cincinnati, OH, USA
| | - Shaghayegh Haghjooy Javanmard
- Applied Physiology Research Center, Cardiovascular Research Institute, Isfahan University of Medical Sciences, Isfahan, Iran.
| | - Vahid Shaygannejad
- Department of Neurology, School of Medicine, Isfahan University of Medical Sciences, Isfahan, Iran; Isfahan Neurosciences Research Center, Isfahan University of Medical Sciences, Isfahan, Iran.
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10
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Ciccone A, Mathey G, Prunis C, Debouverie M. Serology results after COVID vaccine in multiple sclerosis patients treated with fingolimod. Rev Neurol (Paris) 2023; 179:223-229. [PMID: 36496270 PMCID: PMC9727589 DOI: 10.1016/j.neurol.2022.11.003] [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: 06/12/2022] [Revised: 11/04/2022] [Accepted: 11/17/2022] [Indexed: 12/12/2022]
Abstract
INTRODUCTION While it is recommended that patients with multiple sclerosis (MS) be vaccinated against COVID-19, it is unknown what the vaccine response is in MS patients treated with fingolimod, an agent which modulates the humoral response. We aimed to characterize the immune response to the COVID-19 vaccine in MS patients treated with fingolimod and to explore which factors influenced response. METHOD We collected the following data from 59 MS patients treated with fingolimod and vaccinated against COVID-19: age, sex, duration of treatment, number of vaccine doses, date of last vaccination, type of vaccine, lymphocyte count, history of COVID-19, and serology to measure the vaccine response. We used Student's t-test and Chi2 test to see whether there was a relationship between these variables and seropositivity. A multivariate logistic regression model was used to identify factors influencing the serology result. A multivariate linear regression model was used to identify factors influencing the antibody titer. RESULTS Twenty-eight participants (47%) developed a positive serology. Age (P<0.001) and the duration of treatment (P=0.002) were significantly related to seropositivity. Gender (P=0.73), number of vaccinations (P=0.78), lymphocyte count (P=0.46), and the time between the last vaccine dose and blood sampling (P=0.84) were not significant variables. Multivariate analysis using logistic regression (n=59) showed that age (P=0.003, RR = 2.28, 95%CI = 1.28, 4.07) and duration of treatment (P=0.04, RR=1.91, 95%CI=1.04, 3.50) were significantly and independently correlated with COVID serology. Multivariate linear regression analysis of the antibody titer (n=59) found the duration of treatment to be significant (P = 0.015), but not age (P = 0.53). After removing three outliers, age (P = 0.005, RR=6.82, 95%CI=1.66, 27.98) and duration of treatment (P = 0.008, RR=5.12, 95%CI=1.24, 21.03) were significantly correlated with the antibody titer. CONCLUSION COVID-19 seropositivity was present in 47% of our sample of 59 MS patients on fingolimod. A strong relationship was found between antibody development, age, and duration of treatment, as well as between antibody titer and age and duration of treatment.
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Affiliation(s)
- A Ciccone
- Service de Neurologie, CHRU-Nancy, Université de Lorraine, 54000 Nancy, France
| | - G Mathey
- Service de Neurologie, CHRU-Nancy, Université de Lorraine, 54000 Nancy, France; Inserm, CIC-1433 Épidemiologie Clinique, CHRU-Nancy, Université de Lorraine, 54000 Nancy, France; EA 4360 APEMAC, Université de Lorraine, 54000 Nancy, France
| | - C Prunis
- Service de Neurologie, CHRU-Nancy, Université de Lorraine, 54000 Nancy, France
| | - M Debouverie
- Service de Neurologie, CHRU-Nancy, Université de Lorraine, 54000 Nancy, France; Inserm, CIC-1433 Épidemiologie Clinique, CHRU-Nancy, Université de Lorraine, 54000 Nancy, France; EA 4360 APEMAC, Université de Lorraine, 54000 Nancy, France.
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11
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Lambrianides A, Deeba E, Hadjiagapiou M, Pantzaris M, Krashias G, Christodoulou C. SARS-CoV-2-specific antibody responses following BNT162b2 vaccination in individuals with multiple sclerosis receiving different disease-modifying treatments. Front Neurol 2023; 14:1092999. [PMID: 36908621 PMCID: PMC9998932 DOI: 10.3389/fneur.2023.1092999] [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: 11/08/2022] [Accepted: 02/07/2023] [Indexed: 02/26/2023] Open
Abstract
Introduction The study aims to evaluate the concentration of IgG antibodies against the receptor-binding domain of the SARS-CoV-2 spike1 protein (S1RBD) in BNT162b2- vaccinated relapsing-remitting multiple sclerosis (RRMS) individuals receiving disease-modifying treatments (DMTs). Methods Serum from 126 RRMS volunteers was collected 3 months after the administration of the second dose of the Pfizer-BioNTech BNT162b2 vaccine. Additional samples were analyzed after the administration of the booster dose in fingolimod- treated MS. Anti-S1RBD IgG antibody concentrations were quantified using the ABBOTT SARS-CoV-2 IgG II Quant assay. Results Anti-S1RBD IgG antibody concentrations in RRMS individuals receiving natalizumab, interferons, teriflunomide, and dimethyl fumarate showed no significant difference to those in healthy controls. However, fingolimod-treated MS individuals showed a marked inability to produce SARS-CoV-2- specific antibodies (p < 0.0001). Furthermore, a booster dose was not able to elicit the production of IgG antibodies in a large portion of matched individuals. Discussion A possible explanation for the altered immune response in fingolimod- treated MS individuals could be due to the medication inhibiting the circulation of lymphocytes, and possibly in turn inhibiting antibody production. Overall, patients on DMTs are generally of no disadvantage toward mounting an immune response against the vaccine. Nevertheless, further studies require evaluating non-humoral immunity against SARS-CoV-2 following vaccination, as well as the suitability of such vaccinations on patients treated with fingolimod.
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Affiliation(s)
- Anastasia Lambrianides
- Department of Neuroimmunology, The Cyprus Institute of Neurology and Genetics, Nicosia, Cyprus
| | - Elie Deeba
- Department of Molecular Virology, The Cyprus Institute of Neurology and Genetics, Nicosia, Cyprus
| | - Maria Hadjiagapiou
- Postgraduate School, The Cyprus Institute of Neurology and Genetics, Nicosia, Cyprus
| | - Marios Pantzaris
- Department of Neuroimmunology, The Cyprus Institute of Neurology and Genetics, Nicosia, Cyprus
| | - George Krashias
- Department of Molecular Virology, The Cyprus Institute of Neurology and Genetics, Nicosia, Cyprus
| | - Christina Christodoulou
- Department of Molecular Virology, The Cyprus Institute of Neurology and Genetics, Nicosia, Cyprus
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12
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Alexopoulos H, Trougakos IP, Dimopoulos MA, Terpos E. Clinical usefulness of testing for severe acute respiratory syndrome coronavirus 2 antibodies. Eur J Intern Med 2023; 107:7-16. [PMID: 36379820 PMCID: PMC9647045 DOI: 10.1016/j.ejim.2022.11.009] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/25/2022] [Revised: 10/11/2022] [Accepted: 11/08/2022] [Indexed: 11/11/2022]
Abstract
In the COVID-19 pandemic era, antibody testing against severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) has proven an invaluable tool and herein we highlight some of the most useful clinical and/or epidemiological applications of humoral immune responses recording. Anti-spike circulating IgGs and SARS-CoV-2 neutralizing antibodies can serve as predictors of disease progression or disease prevention, whereas anti-nucleocapsid antibodies can help distinguishing infection from vaccination. Also, in the era of immunotherapies we address the validity of anti-SARS-CoV-2 antibody monitoring post-infection and/or vaccination following therapies with the popular anti-CD20 monoclonals, as well as in the context of various cancers or autoimmune conditions such as rheumatoid arthritis and multiple sclerosis. Additional crucial applications include population immunosurveillance, either at the general population or at specific communities such as health workers. Finally, we discuss how testing of antibodies in cerebrospinal fluid can inform us on the neurological complications that often accompany COVID-19.
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Affiliation(s)
- Harry Alexopoulos
- Department of Cell Biology and Biophysics, Faculty of Biology, National and Kapodistrian University of Athens, Athens, 15784, Greece
| | - Ioannis P Trougakos
- Department of Cell Biology and Biophysics, Faculty of Biology, National and Kapodistrian University of Athens, Athens, 15784, Greece
| | - Meletios-Athanasios Dimopoulos
- Department of Clinical Therapeutics, School of Medicine, Alexandra General Hospital, National and Kapodistrian University of Athens, Athens, 11528, Greece
| | - Evangelos Terpos
- Department of Clinical Therapeutics, School of Medicine, Alexandra General Hospital, National and Kapodistrian University of Athens, Athens, 11528, Greece.
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13
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Wang Y, Li J, Zhang W, Liu S, Miao L, Li Z, Fu A, Bao J, Huang L, Zheng L, Li E, Zhang Y, Yu J. Extending the dosing interval of COVID-19 vaccination leads to higher rates of seroconversion in people living with HIV. Front Immunol 2023; 14:1152695. [PMID: 36936952 PMCID: PMC10017959 DOI: 10.3389/fimmu.2023.1152695] [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: 01/28/2023] [Accepted: 02/22/2023] [Indexed: 03/06/2023] Open
Abstract
Introduction Vaccination against severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection is an effective way of protecting individuals from severe coronavirus disease 2019 (COVID-19). However, immune responses to vaccination vary considerably. This study dynamically assessed the neutralizing antibody (NAb) responses to the third dose of the inactivated COVID-19 vaccine administered to people living with human immunodeficiency virus (HIV; PLWH) with different inoculation intervals. Methods A total of 171 participants were recruited: 63 PLWH were placed in cohort 1 (with 3-month interval between the second and third doses), while 95 PLWH were placed in cohort 2 (with 5-month interval between the second and third doses); 13 individuals were enrolled as healthy controls (HCs). And risk factors associated with seroconversion failure after vaccination were identified via Cox regression analysis. Results At 6 months after the third vaccination, PLWH in cohort 2 had higher NAb levels (GMC: 64.59 vs 21.99, P < 0.0001) and seroconversion rate (68.42% vs 19.05%, P < 0.0001). A weaker neutralizing activity against the SARSCoV-2 Delta variant was observed (GMT: 3.38 and 3.63, P < 0.01) relative to the wildtype strain (GMT: 13.68 and 14.83) in both cohorts. None of the participants (including HCs or PLWH) could mount a NAb response against Omicron BA.5.2. In the risk model, independent risk factors for NAb seroconversion failure were the vaccination interval (hazed ration [HR]: 0.316, P < 0.001) and lymphocyte counts (HR: 0.409, P < 0.001). Additionally, PLWH who exhibited NAb seroconversion after vaccination had fewer initial COVID-19 symptoms when infected with Omicron. Discussion This study demonstrated that the third vaccination elicited better NAb responses in PLWH, when a longer interval was used between vaccinations. Since post-vaccination seroconversion reduced the number of symptoms induced by Omicron, efforts to protect PLWH with risk factors for NAb seroconversion failure may be needed during future Omicron surges. Clinical trial registration https://beta.clinicaltrials.gov/study/NCT05075070, identifier NCT05075070.
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Affiliation(s)
- Yi Wang
- Department of Infection, Affiliated Hangzhou Xixi Hospital, Zhejiang University School of Medicine, Hangzhou, China
- Institute of Hepatology and Epidemiology, Affiliated Hangzhou Xixi Hospital, Zhejiang University School of Medicine, Hangzhou, China
| | - Jianhua Li
- Institute of Microbiology, Zhejiang Provincial Center for Disease Control and Prevention (CDC), Hangzhou, China
| | - Wenhui Zhang
- Department of Infection, Affiliated Hangzhou Xixi Hospital, Zhejiang University School of Medicine, Hangzhou, China
- Department of Nursing, Affiliated Hangzhou Xixi Hospital, Zhejiang University School of Medicine, Hangzhou, China
| | - Shourong Liu
- Department of Infection, Affiliated Hangzhou Xixi Hospital, Zhejiang University School of Medicine, Hangzhou, China
| | - Liangbin Miao
- Institute of Hepatology and Epidemiology, Affiliated Hangzhou Xixi Hospital, Zhejiang University School of Medicine, Hangzhou, China
| | - Zhaoyi Li
- Institute of Hepatology and Epidemiology, Affiliated Hangzhou Xixi Hospital, Zhejiang University School of Medicine, Hangzhou, China
| | - Ai Fu
- Institute of Hepatology and Epidemiology, Affiliated Hangzhou Xixi Hospital, Zhejiang University School of Medicine, Hangzhou, China
| | - Jianfeng Bao
- Institute of Hepatology and Epidemiology, Affiliated Hangzhou Xixi Hospital, Zhejiang University School of Medicine, Hangzhou, China
| | - Lili Huang
- Medical Laboratory, Affiliated Hangzhou Xixi Hospital, Zhejiang University School of Medicine, Hangzhou, China
| | - Liping Zheng
- Department of Nursing, Affiliated Hangzhou Xixi Hospital, Zhejiang University School of Medicine, Hangzhou, China
| | - Er Li
- Department of Nursing, Affiliated Hangzhou Xixi Hospital, Zhejiang University School of Medicine, Hangzhou, China
| | - Yanjun Zhang
- Institute of Microbiology, Zhejiang Provincial Center for Disease Control and Prevention (CDC), Hangzhou, China
- *Correspondence: Jianhua Yu, ; Yanjun Zhang,
| | - Jianhua Yu
- Department of Infection, Affiliated Hangzhou Xixi Hospital, Zhejiang University School of Medicine, Hangzhou, China
- *Correspondence: Jianhua Yu, ; Yanjun Zhang,
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14
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Räuber S, Willison A, Korsen M, Kölsche T, Golombeck KS, Plaack B, Schüller J, Huntemann N, Rolfes L, Schroeter CB, Nelke C, Regner-Nelke L, Förster M, Ringelstein M, Barnett MH, Hartung HP, Aktas O, Albrecht P, Ruck T, Melzer N, Meuth SG, Kremer D. Vaccine-based clinical protection against SARS-CoV-2 infection and the humoral immune response: A 1-year follow-up study of patients with multiple sclerosis receiving ocrelizumab. Front Immunol 2022; 13:1037214. [PMID: 36618356 PMCID: PMC9822773 DOI: 10.3389/fimmu.2022.1037214] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/05/2022] [Accepted: 12/12/2022] [Indexed: 12/25/2022] Open
Abstract
Introduction Given the varying severity of coronavirus disease 2019 (COVID-19) and the rapid spread of Severe-Acute-Respiratory-Syndrome-Corona-Virus-2 (SARS-CoV-2), vaccine-mediated protection of particularly vulnerable individuals has gained increasing attention during the course of the pandemic. Methods We performed a 1-year follow-up study of 51 ocrelizumab-treated patients with multiple sclerosis (OCR-pwMS) who received COVID-19 vaccination in 2021. We retrospectively identified 37 additional OCR-pwMS, 42 pwMS receiving natalizumab, 27 pwMS receiving sphingosine 1-phosphate receptor modulators, 59 pwMS without a disease-modifying therapy, and 61 controls without MS (HC). In OCR-pwMS, anti-SARS-CoV-2(S)-antibody titers were measured prior to the first and after the second, third, and fourth vaccine doses (pv2/3/4). The SARS-CoV-2-specific T cell response was analyzed pv2. SARS-CoV-2 infection status, COVID-19 disease severity, and vaccination-related adverse events were assessed in all pwMS and HC. Results We found a pronounced and increasing anti-SARS-CoV-2(S)-antibody response after COVID-19 booster vaccinations in OCR-pwMS (pv2: 30.4%, pv3: 56.5%, and pv4 90.0% were antibody positive). More than one third of OCR-pwMS without detectable antibodies pv2 developed positive antibodies pv3. 23.5% of OCR-pwMS had a confirmed SARS-CoV-2 infection, of which 84.2% were symptomatic. Infection rates were comparable between OCR-pwMS and control groups. None of the pwMS had severe COVID-19. An attenuated humoral immune response was not associated with a higher risk of SARS-CoV-2 infection. Discussion Additional COVID-19 vaccinations can boost the humoral immune response in OCR-pwMS and improve clinical protection against COVID-19. Vaccines effectively protect even OCR-pwMS without a detectable COVID-19 specific humoral immune response, indicating compensatory, e.g., T cell-mediated immunological mechanisms.
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Affiliation(s)
- Saskia Räuber
- Department of Neurology, Medical Faculty, Heinrich Heine University Düsseldorf, Düsseldorf, Germany
| | - Alice Willison
- Department of Neurology, Medical Faculty, Heinrich Heine University Düsseldorf, Düsseldorf, Germany
| | - Melanie Korsen
- Department of Neurology, Medical Faculty, Heinrich Heine University Düsseldorf, Düsseldorf, Germany
| | - Tristan Kölsche
- Department of Neurology, Medical Faculty, Heinrich Heine University Düsseldorf, Düsseldorf, Germany
| | - Kristin S. Golombeck
- Department of Neurology, Medical Faculty, Heinrich Heine University Düsseldorf, Düsseldorf, Germany
| | - Benedikt Plaack
- Department of Neurology, Medical Faculty, Heinrich Heine University Düsseldorf, Düsseldorf, Germany
| | - Julia Schüller
- Department of Neurology, Medical Faculty, Heinrich Heine University Düsseldorf, Düsseldorf, Germany
| | - Niklas Huntemann
- Department of Neurology, Medical Faculty, Heinrich Heine University Düsseldorf, Düsseldorf, Germany
| | - Leoni Rolfes
- Department of Neurology, Medical Faculty, Heinrich Heine University Düsseldorf, Düsseldorf, Germany
| | - Christina B. Schroeter
- Department of Neurology, Medical Faculty, Heinrich Heine University Düsseldorf, Düsseldorf, Germany
| | - Christopher Nelke
- Department of Neurology, Medical Faculty, Heinrich Heine University Düsseldorf, Düsseldorf, Germany
| | - Liesa Regner-Nelke
- Department of Neurology, Medical Faculty, Heinrich Heine University Düsseldorf, Düsseldorf, Germany
| | - Moritz Förster
- Department of Neurology, Medical Faculty, Heinrich Heine University Düsseldorf, Düsseldorf, 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
| | | | - Hans-Peter Hartung
- Department of Neurology, Medical Faculty, Heinrich Heine University Düsseldorf, Düsseldorf, Germany,Brain and Mind Center, University of Sydney, Sydney, NSW, Australia,Department of Neurology, Medical University of Vienna, Vienna, Austria,Department of Neurology, Palacky University, Olomouc, Czechia
| | - Orhan Aktas
- Department of Neurology, Medical Faculty, Heinrich Heine University Düsseldorf, Düsseldorf, Germany
| | - Philipp Albrecht
- Department of Neurology, Medical Faculty, Heinrich Heine University Düsseldorf, Düsseldorf, Germany
| | - Tobias Ruck
- Department of Neurology, Medical Faculty, Heinrich Heine University Düsseldorf, Düsseldorf, Germany
| | - Nico Melzer
- Department of Neurology, Medical Faculty, Heinrich Heine University Düsseldorf, Düsseldorf, Germany
| | - Sven G. Meuth
- Department of Neurology, Medical Faculty, Heinrich Heine University Düsseldorf, Düsseldorf, Germany
| | - David Kremer
- Department of Neurology, Medical Faculty, Heinrich Heine University Düsseldorf, Düsseldorf, Germany,*Correspondence: David Kremer,
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Maniscalco GT, Liotti A, Ferrara AL, Prestipino E, Salvatore S, Di Battista ME, Moreggia O, Di Giulio Cesare D, Vastano R, Belardo M, Napolitano M, Ranieri A, Longo K, Andreone V, De Rosa V. Humoral efficacy of the third SARS-CoV-2 vaccine dose in Multiple Sclerosis subjects undergoing different disease-modifying therapies. Mult Scler Relat Disord 2022; 68:104371. [PMID: 36544318 PMCID: PMC9595409 DOI: 10.1016/j.msard.2022.104371] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2022] [Revised: 10/03/2022] [Accepted: 10/21/2022] [Indexed: 01/27/2023]
Abstract
BACKGROUND It remains unclear how vaccine doses and combinations of vaccination and infection affect the magnitude and quality of immune responses, particularly against novel SARS-CoV-2 variants in subjects with immune-related disorders, such as people with multiple sclerosis (pwMS). Several studies have evaluated the duration of anti-SARS-CoV-2 immune protection in healthy individuals; however clinical data suggest an attenuated short-term humoral response to SARS-CoV-2 vaccines in pwMS receiving disease-modifying therapies (DMTs). METHODS In this prospective study, we evaluated the humoral response to the third (3rd) BNT162b2 vaccine (booster) dose in a monocentric cohort of pwMS undergoing eight different DMTs, all without previous SARS-CoV-2 infection. Quantitative determination of SARS-CoV-2 IgG Spike titre was carried out by anti-SARS-CoV-2 S assay in 65 pwMS and 9 healthy controls, all without previous SARS-CoV-2 infection. Moreover, these measurements were also compared to their relative levels at 21 days (T1) and ∼6 months (T2) after the second (2nd) vaccination. RESULTS We observed that the humoral response to the booster dose in Interferon β-1a-, Dimethyl fumarate- and Teriflunomide-treated pwMS is comparable to healthy controls, while increased in Cladribine-treated pwMS. Additionally, the 3rd dose elicits a seroconversion in the 100% of pwMS under Fingolimod and in the 65% of those under Ocrelizumab. Moreover, multivariate regression analysis showed that treatment with Interferon β-1a, Dimethyl fumarate and Cladribine positively associates with an increased humoral response. CONCLUSIONS Taken together this evidence strongly indicates the importance of the booster dose to enhance SARS-CoV-2-specific immunity especially in immunocompromised subjects, such as pwMS under DMTs.
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Affiliation(s)
- Giorgia Teresa Maniscalco
- Neurological Clinic and Stroke Unit, "A. Cardarelli" Hospital, Via A. Cardarelli 9, 80131, Naples, Italy; Multiple Sclerosis Center, "A. Cardarelli" Hospital, Via A. Cardarelli 9, 80131, Naples, Italy.
| | - Antonietta Liotti
- Institute of Experimental Endocrinology and Oncology (IEOS-CNR), Via S. Pansini 5, 80131, Naples 80131, Italy.
| | - Anne Lise Ferrara
- Institute of Experimental Endocrinology and Oncology (IEOS-CNR), Via S. Pansini 5, 80131, Naples 80131, Italy; Department of Translational Medical Science and Center for Basic and Clinical Immunology Research (CISI), University of Naples "Federico II", Via S. Pansini 5, Naples 80131, Italy.
| | - Elio Prestipino
- Neurological Clinic and Stroke Unit, "A. Cardarelli" Hospital, Via A. Cardarelli 9, 80131, Naples, Italy; Multiple Sclerosis Center, "A. Cardarelli" Hospital, Via A. Cardarelli 9, 80131, Naples, Italy.
| | - Simona Salvatore
- Neurological Clinic and Stroke Unit, "A. Cardarelli" Hospital, Via A. Cardarelli 9, 80131, Naples, Italy; Multiple Sclerosis Center, "A. Cardarelli" Hospital, Via A. Cardarelli 9, 80131, Naples, Italy.
| | - Maria Elena Di Battista
- Neurological Clinic and Stroke Unit, "A. Cardarelli" Hospital, Via A. Cardarelli 9, 80131, Naples, Italy; Multiple Sclerosis Center, "A. Cardarelli" Hospital, Via A. Cardarelli 9, 80131, Naples, Italy.
| | - Ornella Moreggia
- Multiple Sclerosis Center, "A. Cardarelli" Hospital, Via A. Cardarelli 9, 80131, Naples, Italy.
| | | | - Roberta Vastano
- Department of Translational Medical Science and Center for Basic and Clinical Immunology Research (CISI), University of Naples "Federico II", Via S. Pansini 5, Naples 80131, Italy.
| | - Martina Belardo
- Department of Translational Medical Science and Center for Basic and Clinical Immunology Research (CISI), University of Naples "Federico II", Via S. Pansini 5, Naples 80131, Italy.
| | - Massimo Napolitano
- Neurological Clinic and Stroke Unit, "A. Cardarelli" Hospital, Via A. Cardarelli 9, 80131, Naples, Italy.
| | - Angelo Ranieri
- Neurological Clinic and Stroke Unit, "A. Cardarelli" Hospital, Via A. Cardarelli 9, 80131, Naples, Italy.
| | - Katia Longo
- Neurological Clinic and Stroke Unit, "A. Cardarelli" Hospital, Via A. Cardarelli 9, 80131, Naples, Italy.
| | - Vincenzo Andreone
- Neurological Clinic and Stroke Unit, "A. Cardarelli" Hospital, Via A. Cardarelli 9, 80131, Naples, Italy.
| | - Veronica De Rosa
- Institute of Experimental Endocrinology and Oncology (IEOS-CNR), Via S. Pansini 5, 80131, Naples 80131, Italy.
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Capuano R, Altieri M, Conte M, Bisecco A, d'Ambrosio A, Donnarumma G, Grimaldi E, Coppola N, Medici N, Galdiero M, Tedeschi G, Gallo A. Humoral response and safety of the third booster dose of BNT162b2 mRNA COVID-19 vaccine in patients with multiple sclerosis treated with ocrelizumab or fingolimod. J Neurol 2022; 269:6185-6192. [PMID: 35879563 PMCID: PMC9314242 DOI: 10.1007/s00415-022-11296-4] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2022] [Revised: 07/14/2022] [Accepted: 07/15/2022] [Indexed: 01/02/2023]
Abstract
BACKGROUND The assessment of the safety and the humoral response to a third booster dose of the BNT162b2 mRNA COVID-19 vaccine is relevant in patients with Multiple Sclerosis (pwMS) treated with Ocrelizumab (OCR) or Fingolimod (FNG). METHODS Serum samples were collected from Healthy controls (HCs) and pwMS treated with OCR or FNG at the following time-points: before the first of two vaccine doses (T0); 8 (T1), 16 (T2), 24 (T3) weeks after the first dose; within 8 weeks before (T0b) and after (T1b) the booster dose. IgG antibodies to SARS-CoV-2 trimeric spike protein (Anti-TSP IgG) were quantified and expressed as binding antibody units (BAU)/mL. RESULTS 40 HCs, 28 pwMS on OCR and 19 on FNG were included. At T0b 12 (42.9%) pwMS on OCR and 6 (31.6%) on FNG were still positive while, at T1b 16 (57.14%) pwMS on OCR and 16 (84.2%) on FNG, passed the threshold of positivity. The increase of Anti-TSP IgG levels at T1b was higher for: (i) HCs with respect to OCR (p < 0.001) and FNG (p = 0.032) groups; (ii) pwMS on FNG compared with pwMS on OCR (p < 0.001). No socio-demographic, clinical or laboratory variables were able to predict the anti-TSP IgG increase between T0b and T1b. Neither clinical relapses nor severe adverse events were reported in pwMS after each dose of vaccine. CONCLUSIONS The third booster dose of BNT162b2 mRNA vaccine to OCR- and FNG-treated pwMS revives the humoral response, independently of any clinical variable, and manifests a good safety and tolerability profile.
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Affiliation(s)
- Rocco Capuano
- Department of Advanced Medical and Surgical Sciences (DAMSS), University of Campania "Luigi Vanvitelli", Naples, Italy.,Department of Medical Sciences, Neurology Unit, AOU San Giovanni and Ruggi, Salerno, Italy
| | - Manuela Altieri
- Department of Advanced Medical and Surgical Sciences (DAMSS), University of Campania "Luigi Vanvitelli", Naples, Italy
| | - Miriana Conte
- Department of Advanced Medical and Surgical Sciences (DAMSS), University of Campania "Luigi Vanvitelli", Naples, Italy
| | - Alvino Bisecco
- Department of Advanced Medical and Surgical Sciences (DAMSS), University of Campania "Luigi Vanvitelli", Naples, Italy
| | - Alessandro d'Ambrosio
- Department of Advanced Medical and Surgical Sciences (DAMSS), University of Campania "Luigi Vanvitelli", Naples, Italy
| | - Giovanna Donnarumma
- Department of Experimental Medicine, University of Campania "Luigi Vanvitelli", Naples, Italy
| | - Elena Grimaldi
- Department of Experimental Medicine, University of Campania "Luigi Vanvitelli", Naples, Italy
| | - Nicola Coppola
- Department of Mental Health and Public Medicine, University of Campania "Luigi Vanvitelli", Naples, Italy
| | - Nicola Medici
- Department of Precision Medicine, University of Campania "Luigi Vanvitelli", Naples, Italy
| | - Massimiliano Galdiero
- Department of Experimental Medicine, University of Campania "Luigi Vanvitelli", Naples, Italy
| | - Gioacchino Tedeschi
- Department of Advanced Medical and Surgical Sciences (DAMSS), University of Campania "Luigi Vanvitelli", Naples, Italy
| | - Antonio Gallo
- Department of Advanced Medical and Surgical Sciences (DAMSS), University of Campania "Luigi Vanvitelli", Naples, Italy.
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17
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Wu X, Wang L, Shen L, Tang K. Response of COVID-19 vaccination in multiple sclerosis patients following disease-modifying therapies: A meta-analysis. EBioMedicine 2022; 81:104102. [PMID: 35759920 PMCID: PMC9230320 DOI: 10.1016/j.ebiom.2022.104102] [Citation(s) in RCA: 33] [Impact Index Per Article: 16.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2022] [Revised: 04/29/2022] [Accepted: 05/23/2022] [Indexed: 02/07/2023] Open
Abstract
Background COVID-19 vaccination is recommended for patients with multiple sclerosis (pwMS), while disease-modifying therapies (DMTs) may influence the efficacy of SARS-CoV-2 vaccines in this population. Thus, we conducted a meta-analysis to evaluate the impact of DMTs on immune response to COVID-19 vaccines in pwMS. Methods Literature search from December 1, 2019 to March 31, 2022 was performed in PubMed, MedRxiv, Embase and Cochrane Library. The risk of impaired response to vaccination in pwMS receiving DMTs was estimated in odds ratios (ORs) using random-effects method. Findings A total of 48 studies comprising 6860 pwMS were included. Overall, pwMS with anti-CD20 (OR=0.02, 95% CI: 0.01-0.03) and sphingosine-1-phosphate receptor modulator (S1PRM) (OR=0.03, 95% CI: 0.01-0.06) treatments had attenuated serologic response after full vaccination compared with those without DMTs. Additionally, pwMS vaccinated within six months since last anti-CD20 therapy were at significantly higher risk of blunted response compared with those receiving anti-CD20 therapy more than six months prior to vaccination (P = 0.001). We found no significant associations between other treatments (including IFN-β, GA, DMF, TERI, NTZ, CLAD, and ALE) and humoral response to SARS-CoV-2 vaccines in pwMS. As for T-cell response, no significant difference was found between pwMS on anti-CD20 and those without DMTs after vaccination, while S1PRM was marginally associated with impaired cellular response (P = 0.03). Interpretation Our findings suggested that routine serological monitoring may be required for pwMS on anti-CD20 and S1PRMs after SARS-CoV-2 vaccination and highlighted the benefits of a booster dose. The effect of cellular response and optimal interval from last anti-CD20 treatment to vaccination should be further addressed. Funding This study was supported by Natural Science Foundation of Shanghai (21ZR1433000).
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Lin Y, Li Y, Duan Q, Lei H, Tian D, Xiao S, Jiang Y, Sun C, Du X, Shu Y, Zou H. Vaccination strategy for preventing the spread of SARS‐CoV‐2 in the limited supply condition: a mathematical modelling study. J Med Virol 2022; 94:3722-3730. [PMID: 35426142 PMCID: PMC9088668 DOI: 10.1002/jmv.27783] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/10/2021] [Revised: 03/12/2022] [Accepted: 04/11/2022] [Indexed: 11/10/2022]
Abstract
To mitigate SARS‐CoV‐2 transmission, vaccines have been urgently approved. With their limited availability, it is critical to distribute the vaccines reasonably. We simulated the SARS‐CoV‐2 transmission for 365 days over four intervention periods: free transmission, structural mitigation, personal mitigation, and vaccination. Sensitivity analyses were performed to obtain robust results. We further evaluated two proposed vaccination allocations, including one‐dose‐high‐coverage and two‐doses‐low‐coverage, when the supply was low. 33.35% (infection rate, 2.68 in 10 million people) and 40.54% (2.36) of confirmed cases could be avoided as the nonpharmaceutical interventions (NPIs) adherence rate rose from 50% to 70%. As the vaccination coverage reached 60% and 80%, the total infections could be reduced by 32.72% and 41.19%, compared to the number without vaccination. When the durations of immunity were 90 and 120 days, the infection rates were 2.67 and 2.38. As the asymptomatic infection rate rose from 30% to 50%, the infection rate increased 0.92 (SD, 0.16) times. Conditioned on 70% adherence rate, with the same amount of limited available vaccines, the 20% and 40% vaccination coverage of one‐dose‐high‐coverage, the infection rates were 2.70 and 2.35; corresponding to the two‐doses‐low‐coverage with 10% and 20% vaccination coverage, the infection rates were 3.22 and 2.92. Our results indicated as the duration of immunity prolonged, the second wave of SARS‐CoV‐2 would be delayed and the scale would be declined. On average, the total infections in two‐doses‐low‐coverage was 1.48 times (SD, 0.24) as high as that in one‐dose‐high‐coverage. It is crucial to encourage people in order to improve vaccination coverage and establish immune barriers. Particularly when the supply is limited, a wiser strategy to prevent SARS‐CoV‐2 is equally distributing doses to the same number of individuals. Besides vaccination, NPIs are equally critical to the prevention of widespread of SARS‐CoV‐2.
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Affiliation(s)
- Yi‐Fan Lin
- School of Public Health (Shenzhen)Sun Yat‐sen UniversityShenzhenChina
| | - Yuwei Li
- School of Public Health (Shenzhen)Sun Yat‐sen UniversityShenzhenChina
| | - Qibin Duan
- School of Population HealthUniversity of New South WalesSydneyAustralia
- School of Mathematical SciencesUniversity of TechnologyQueenslandBrisbaneAustralia
| | - Hao Lei
- School of Public HealthZhejiang UniversityHangzhouChina
| | - Dechao Tian
- School of Public Health (Shenzhen)Sun Yat‐sen UniversityShenzhenChina
| | - Shenglan Xiao
- School of Public Health (Shenzhen)Sun Yat‐sen UniversityShenzhenChina
| | - Yawen Jiang
- School of Public Health (Shenzhen)Sun Yat‐sen UniversityShenzhenChina
| | - Caijun Sun
- School of Public Health (Shenzhen)Sun Yat‐sen UniversityShenzhenChina
| | - Xiangjun Du
- School of Public Health (Shenzhen)Sun Yat‐sen UniversityShenzhenChina
| | - Yuelong Shu
- School of Public Health (Shenzhen)Sun Yat‐sen UniversityShenzhenChina
| | - Huachun Zou
- School of Public Health (Shenzhen)Sun Yat‐sen UniversityShenzhenChina
- Kirby InstituteUniversity of New South WalesSydneyAustralia
- School of Public HealthShanghai Jiao Tong UniversityChina
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