1
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Subramanian V. Susceptibility to SARS-CoV-2 Infection and Immune Responses to COVID-19 Vaccination Among Recipients of Solid Organ Transplants. J Infect Dis 2023; 228:S34-S45. [PMID: 37539762 PMCID: PMC10401623 DOI: 10.1093/infdis/jiad152] [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: 08/05/2023] Open
Abstract
Solid organ transplant recipients (SOTRs) are at high risk for infections including SARS-CoV-2, primarily due to use of immunosuppressive therapies that prevent organ rejection. Furthermore, these immunosuppressants are typically associated with suboptimal responses to vaccination. While COVID-19 vaccines have reduced the risk of COVID-19-related morbidity and mortality in SOTRs, breakthrough infection rates and death remain higher in this population compared with immunocompetent individuals. Approaches to enhancing response in SOTRs, such as through administration of additional doses and heterologous vaccination, have resulted in increased seroresponse and antibody levels. In this article, safety and immunogenicity of mRNA COVID-19 vaccines in SOTRs are explored by dose. Key considerations for clinical practice and the current vaccine recommendations for SOTRs are discussed within the context of the dynamic COVID-19 vaccination guideline landscape. A thorough understanding of these topics is essential for determining public health and vaccination strategies to help protect immunocompromised populations, including SOTRs.
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Affiliation(s)
- Vijay Subramanian
- Correspondence: Vijay Subramanian, MD, Tampa General Hospital, 409 Bayshore Blvd, Tampa, FL 33606 ()
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2
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Alfonso-Dunn R, Lin J, Lei J, Liu J, Roche M, De Oliveira A, Raisingani A, Kumar A, Kirschner V, Feuer G, Malin M, Sadiq SA. Humoral and cellular responses to repeated COVID-19 exposure in multiple sclerosis patients receiving B-cell depleting therapies: a single-center, one-year, prospective study. Front Immunol 2023; 14:1194671. [PMID: 37449202 PMCID: PMC10338057 DOI: 10.3389/fimmu.2023.1194671] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2023] [Accepted: 06/06/2023] [Indexed: 07/18/2023] Open
Abstract
Multiple sclerosis patients treated with anti-CD20 therapy (aCD20-MS) are considered especially vulnerable to complications from SARS-CoV-2 infection due to severe B-cell depletion with limited viral antigen-specific immunoglobulin production. Therefore, multiple vaccine doses as part of the primary vaccination series and booster updates have been recommended for this group of immunocompromised individuals. Even though much less studied than antibody-mediated humoral responses, T-cell responses play an important role against CoV-2 infection and are induced efficiently in vaccinated aCD20-MS patients. For individuals with such decoupled adaptive immunity, an understanding of the contribution of T-cell mediated immunity is essential to better assess protection against CoV-2 infection. Here, we present results from a prospective, single-center study for the assessment of humoral and cellular immune responses induced in aCD20-MS patients (203 donors/350 samples) compared to a healthy control group (43/146) after initial exposure to CoV-2 spike antigen and subsequent re-challenges. Low rates of seroconversion and RBD-hACE2 blocking activity were observed in aCD20-MS patients, even after multiple exposures (responders after 1st exposure = 17.5%; 2nd exposure = 29.3%). Regarding cellular immunity, an increase in the number of spike-specific monofunctional IFNγ+-, IL-2+-, and polyfunctional IFNγ+/IL-2+-secreting T-cells after 2nd exposure was found most noticeably in healthy controls. Nevertheless, a persistently higher T-cell response was detected in aCD20-MS patients compared to control individuals before and after re-exposure (mean fold increase in spike-specific IFNγ+-, IL-2+-, and IFNγ+/IL-2+-T cells before re-exposure = 3.9X, 3.6X, 3.5X/P< 0.001; after = 3.2X, 1.4X, 2.2X/P = 0.002, P = 0.05, P = 0.004). Moreover, cellular responses against sublineage BA.2 of the currently circulating omicron variant were maintained, to a similar degree, in both groups (15-30% T-cell response drop compared to ancestral). Overall, these results highlight the potential for a severely impaired humoral response in aCD20-MS patients even after multiple exposures, while still generating a strong T-cell response. Evaluating both humoral and cellular responses in vaccinated or infected MS patients on B-cell depletion therapy is essential to better assess individual correlations of immune protection and has implications for the design of future vaccines and healthcare strategies.
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Affiliation(s)
| | | | | | | | | | | | | | | | | | | | | | - Saud A. Sadiq
- Tisch Multiple Sclerosis Research Center of New York, New York, NY, United States
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3
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Piñana JL, Martino R, Vazquez L, López-Corral L, Pérez A, Chorão P, Avendaño-Pita A, Pascual MJ, Sánchez-Salinas A, Sanz-Linares G, Olave MT, Arroyo I, Tormo M, Villalon L, Conesa-Garcia V, Gago B, Terol MJ, Villalba M, Garcia-Gutierrez V, Cabero A, Hernández-Rivas JÁ, Ferrer E, García-Cadenas I, Teruel A, Navarro D, Cedillo Á, Sureda A, Solano C. SARS-CoV-2-reactive antibody waning, booster effect and breakthrough SARS-CoV-2 infection in hematopoietic stem cell transplant and cell therapy recipients at one year after vaccination. Bone Marrow Transplant 2023; 58:567-580. [PMID: 36854892 PMCID: PMC9974060 DOI: 10.1038/s41409-023-01946-0] [Citation(s) in RCA: 12] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2022] [Revised: 02/13/2023] [Accepted: 02/20/2023] [Indexed: 03/02/2023]
Abstract
The kinetics of SARS-CoV-2 reactive IgG antibodies after full vaccination and booster in allogeneic and autologous stem cell transplantation (allo-HSCT, ASCT) and chimeric antigen receptor T-cell therapy (CAR-T) are of utmost importance for estimating risk of infection. A prospective multicenter registry-based cohort study, conducted from December 2020 to July 2022 was used to analyze antibody waning over time, booster effect and the relationship of antibody response and breakthrough infection in 572 recipients (429 allo-HSCT, 121 ASCT and 22 CAR-T cell therapy). A significant decline in antibody titers was observed at 3 and 6 months after full vaccination in recipients without pre-vaccine SARS-CoV-2 infection, whereas recipients infected prior to vaccination showed higher and stable antibody titers over time. In poor responders, a booster dose was able to increase antibody titers in 83% of allo-HSCT and 58% of ASCT recipients but not in CART-T cell recipients [0%] (p < 0.01). One-year cumulative incidence of breakthrough infection was 15%, similar among cell therapy procedures. Immunosuppressive drugs at the time of vaccination [hazard ratio (HR) 1.81, p = 0.0028] and reduced intensity conditioning (HR 0.49, p = 0.011) were identified as the only conditions associated with different risk of breakthrough infection in allo-HSCT recipients. Antibody titers were associated with breakthrough infection and disease severity. No death was observed among the 72 breakthrough infections. Antibody level decay after the first two vaccine doses was common except in recipients with pre-vaccination SARS-CoV-2 infection. Poorly responding allo-HSCT recipients showed a response advantage with the booster as compared to ASCT and, especially, the null response found in CAR-T cell recipients. Antibody titers were positively correlated with the risk of breakthrough SARS-CoV-2 infection which was mainly driven by the immunosuppression status.
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Affiliation(s)
- José Luis Piñana
- Hematology Department, Hospital Clínico Universitario de Valencia, Valencia, Spain. .,Fundación INCLIVA, Instituto de Investigación Sanitaria Hospital Clínico Universitario de Valencia, Valencia, Spain.
| | - Rodrigo Martino
- grid.413396.a0000 0004 1768 8905Hematology Division, Hospital de la Santa Creu i Sant Pau, Barcelona, Spain
| | - Lourdes Vazquez
- grid.411258.bHematology Department, University Hospital of Salamanca (HUS/IBSAL), CIBERONC and Cancer Research Institute of Salamanca-IBMCC (USAL-CSIC), 37007 Salamanca, Spain
| | - Lucia López-Corral
- grid.411258.bHematology Department, University Hospital of Salamanca (HUS/IBSAL), CIBERONC and Cancer Research Institute of Salamanca-IBMCC (USAL-CSIC), 37007 Salamanca, Spain
| | - Ariadna Pérez
- grid.411308.fHematology Department, Hospital Clínico Universitario de Valencia, Valencia, Spain ,grid.411308.fFundación INCLIVA, Instituto de Investigación Sanitaria Hospital Clínico Universitario de Valencia, Valencia, Spain
| | - Pedro Chorão
- grid.84393.350000 0001 0360 9602Hematology Division, Hospital universitario y politécnico La Fe, Valencia, Spain
| | - Alejandro Avendaño-Pita
- grid.411258.bHematology Department, University Hospital of Salamanca (HUS/IBSAL), CIBERONC and Cancer Research Institute of Salamanca-IBMCC (USAL-CSIC), 37007 Salamanca, Spain
| | - María-Jesús Pascual
- grid.411457.2Hematology Division, Hospital Regional Universitario Carlos Haya, Malaga, Spain
| | - Andrés Sánchez-Salinas
- grid.411372.20000 0001 0534 3000Hematology Division, Hospital Clínico Universitario Virgen de la Arrixaca, Murcia, Spain
| | - Gabriela Sanz-Linares
- grid.414660.1Hematology Division, Institut Català Oncologia-Hospital Duran i reynals, Barcelona, Spain
| | - María T. Olave
- grid.411050.10000 0004 1767 4212Hematology Division, Hospital Clínico Universitario Lozano Blesa, IIS Aragon, Zaragoza, Spain
| | - Ignacio Arroyo
- grid.411308.fHematology Department, Hospital Clínico Universitario de Valencia, Valencia, Spain
| | - Mar Tormo
- grid.411308.fFundación INCLIVA, Instituto de Investigación Sanitaria Hospital Clínico Universitario de Valencia, Valencia, Spain
| | - Lucia Villalon
- grid.411316.00000 0004 1767 1089Hematology Division, Hospital Universitario Fundación Alcorcón, Madrid, Spain
| | - Venancio Conesa-Garcia
- grid.411093.e0000 0004 0399 7977Hematology Division, Hospital General universitari d’Elx, Elche, Spain
| | - Beatriz Gago
- grid.411457.2Hematology Division, Hospital Regional Universitario Carlos Haya, Malaga, Spain
| | - María-José Terol
- grid.411308.fHematology Department, Hospital Clínico Universitario de Valencia, Valencia, Spain ,grid.411308.fFundación INCLIVA, Instituto de Investigación Sanitaria Hospital Clínico Universitario de Valencia, Valencia, Spain
| | - Marta Villalba
- grid.84393.350000 0001 0360 9602Hematology Division, Hospital universitario y politécnico La Fe, Valencia, Spain
| | | | - Almudena Cabero
- grid.411258.bHematology Department, University Hospital of Salamanca (HUS/IBSAL), CIBERONC and Cancer Research Institute of Salamanca-IBMCC (USAL-CSIC), 37007 Salamanca, Spain
| | - José Ángel Hernández-Rivas
- grid.414761.1Hematology Division, Hospital Universitario Infanta Leonor. Department of Medicine. Complutense University, Madrid, Spain
| | - Elena Ferrer
- grid.411308.fHematology Department, Hospital Clínico Universitario de Valencia, Valencia, Spain ,grid.411308.fFundación INCLIVA, Instituto de Investigación Sanitaria Hospital Clínico Universitario de Valencia, Valencia, Spain
| | - Irene García-Cadenas
- grid.413396.a0000 0004 1768 8905Hematology Division, Hospital de la Santa Creu i Sant Pau, Barcelona, Spain
| | - Anabel Teruel
- grid.411308.fHematology Department, Hospital Clínico Universitario de Valencia, Valencia, Spain ,grid.411308.fFundación INCLIVA, Instituto de Investigación Sanitaria Hospital Clínico Universitario de Valencia, Valencia, Spain
| | - David Navarro
- grid.411308.fFundación INCLIVA, Instituto de Investigación Sanitaria Hospital Clínico Universitario de Valencia, Valencia, Spain ,grid.411308.fMicrobiology department, Hospital Clinico Universitario de Valencia, Valencia, Spain
| | - Ángel Cedillo
- Hematopoietic Stem Cell Transplantation and Cell Therapy Group (GETH), Valencia, Spain
| | - Anna Sureda
- grid.414660.1Hematology Division, Institut Català Oncologia-Hospital Duran i reynals, Barcelona, Spain
| | - Carlos Solano
- grid.411308.fHematology Department, Hospital Clínico Universitario de Valencia, Valencia, Spain ,grid.411308.fFundación INCLIVA, Instituto de Investigación Sanitaria Hospital Clínico Universitario de Valencia, Valencia, Spain ,grid.5338.d0000 0001 2173 938XDepartment of Medicine, School of Medicine. University of Valencia, Valencia, Spain
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4
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Kos IA, Kiefer M, Brill K, Cetin O, Bittenbring JT, Ahlgrimm M, Smola S, Lohse S, Christofyllakis K, Kaddu-Mulindwa D, Neumann F, Bewarder M, Thurner L. Adaptive humoral immune response and cellular immune status in cancer patients and patients under immunosuppression vaccinated against SARS-CoV-2. Expert Rev Vaccines 2022; 21:1683-1689. [PMID: 35994606 DOI: 10.1080/14760584.2022.2116009] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
Abstract
BACKGROUND Patients with cancer and autoimmune diseases are at higher risk of severe COVID-19. They may not develop protective immune responses following vaccination. We investigated patients' cellular and humoral immune response after two COVID-19 vaccine doses. RESEARCH DESIGN AND METHODS Subjects were stratified into subgroups according to therapy and grade of immunosuppression at time of vaccination. RESULTS Antibody titers were compared to healthy controls. 32/122 (26%) did not develop detectable antibody titers. Of these, 22 (66.6%) had active therapy. Patients showed significant lower antibody titers compared to controls (median 790 vs. 3923 AU/mL, p = 0.026). Patients with active therapy had significant lower antibody titers compared to those without (median 302 vs. 3952 U/L P < 0.001). B-cell count was lower in the group without antibody titers (median 29.97 vs. 152.8; p = 0.002). 100% of patients under anti-CD20 therapy had no detectable antibody titer, followed by anti-TNF (66%), BTK inhibitors (50%), ruxolitinib (35.5%), TKI (14.2%), and lenalidomide (12.5%). Anti-CD20 therapy, ruxolitinib, BTK inhibitors, and anti-CD38 therapy presented significant lower antibody titers compared to controls. CONCLUSIONS Patients undergoing therapy for cancer or autoimmune diseases are at higher risk of insufficient humoral immune response following COVID-19 vaccination. Furthermore, alterations in the B-cell compartment correlate with lower antibody titers.
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Affiliation(s)
- Igor Age Kos
- Department of Internal Medicine I, Hematology and Oncology, Rheumatology and Clinical Immunology, Saarland University Medical Center, Homburg, Germany
| | - Maximilian Kiefer
- Department of Internal Medicine I, Hematology and Oncology, Rheumatology and Clinical Immunology, Saarland University Medical Center, Homburg, Germany
| | - Katharina Brill
- Department of Internal Medicine I, Hematology and Oncology, Rheumatology and Clinical Immunology, Saarland University Medical Center, Homburg, Germany
| | - Onur Cetin
- Department of Internal Medicine I, Hematology and Oncology, Rheumatology and Clinical Immunology, Saarland University Medical Center, Homburg, Germany
| | - Joerg Thomas Bittenbring
- Department of Internal Medicine I, Hematology and Oncology, Rheumatology and Clinical Immunology, Saarland University Medical Center, Homburg, Germany
| | - Manfred Ahlgrimm
- Department of Internal Medicine I, Hematology and Oncology, Rheumatology and Clinical Immunology, Saarland University Medical Center, Homburg, Germany
| | - Sigrun Smola
- Institute of Virology, Saarland University Medical Center, Homburg, Germany
| | - Stefan Lohse
- Institute of Virology, Saarland University Medical Center, Homburg, Germany
| | - Konstantinos Christofyllakis
- Department of Internal Medicine I, Hematology and Oncology, Rheumatology and Clinical Immunology, Saarland University Medical Center, Homburg, Germany
| | - Dominic Kaddu-Mulindwa
- Department of Internal Medicine I, Hematology and Oncology, Rheumatology and Clinical Immunology, Saarland University Medical Center, Homburg, Germany
| | - Frank Neumann
- Department of Internal Medicine I, Hematology and Oncology, Rheumatology and Clinical Immunology, Saarland University Medical Center, Homburg, Germany
| | - Moritz Bewarder
- Department of Internal Medicine I, Hematology and Oncology, Rheumatology and Clinical Immunology, Saarland University Medical Center, Homburg, Germany
| | - Lorenz Thurner
- Department of Internal Medicine I, Hematology and Oncology, Rheumatology and Clinical Immunology, Saarland University Medical Center, Homburg, Germany
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5
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Sugiyama A, Kurisu A, Nagashima S, Hando K, Saipova K, Akhmedova S, Abe K, Imada H, Hussain MRA, Ouoba S, E B, Ko K, Akita T, Yamazaki S, Yokozaki M, Tanaka J. Seroepidemiological study of factors affecting anti-spike IgG antibody titers after a two-dose mRNA COVID-19 vaccination in 3744 healthy Japanese volunteers. Sci Rep 2022; 12:16294. [PMID: 36175506 PMCID: PMC9520958 DOI: 10.1038/s41598-022-20747-x] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2022] [Accepted: 09/19/2022] [Indexed: 02/06/2023] Open
Abstract
Several factors related to anti-spike(S) IgG antibody titers after mRNA COVID-19 vaccination have been elucidated, but the magnitude of the effects of each factor has not been fully understood. This cross-sectional study assessed anti-S and anti-nucleocapsid (N) antibody titers on 3744 healthy volunteers (median age, 36 years; IQR, 24-49 years; females, 59.0%) who received two doses of mRNA-1273 or BNT162b2 vaccine and completed a survey questionnaire. Multiple regression was conducted to identify factors associated with antibody titers. All but one participant tested positive for anti-S antibodies (99.97%). The following factors were independently and significantly associated with high antibody titer: < 3 months from vaccination (ratio of means 4.41); mRNA-1273 vaccine (1.90, vs BNT162b2); anti-N antibody positivity (1.62); age (10's: 1.50, 20's: 1.37, 30's: 1.26, 40's: 1.16, 50's: 1.15, vs ≧60's); female (1.07); immunosuppressive therapy (0.54); current smoking (0.85); and current drinking (0.96). The largest impact on anti-S IgG antibody titers was found in elapsed time after vaccination, followed by vaccine brand, immunosuppressants, previous SARS-CoV-2 infection (anti-N antibody positive), and age. Although the influence of adverse reactions after the vaccine, gender, smoking, and drinking was relatively small, they were independently related factors.
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Affiliation(s)
- Aya Sugiyama
- grid.257022.00000 0000 8711 3200Department of Epidemiology, Infectious Disease Control and Prevention, Graduate School of Biomedical and Health Sciences, Hiroshima University, 1-2-3, Kasumi, Minami-ku, Hiroshima, 734-8551 Japan
| | - Akemi Kurisu
- grid.257022.00000 0000 8711 3200Department of Epidemiology, Infectious Disease Control and Prevention, Graduate School of Biomedical and Health Sciences, Hiroshima University, 1-2-3, Kasumi, Minami-ku, Hiroshima, 734-8551 Japan
| | - Shintaro Nagashima
- grid.257022.00000 0000 8711 3200Department of Epidemiology, Infectious Disease Control and Prevention, Graduate School of Biomedical and Health Sciences, Hiroshima University, 1-2-3, Kasumi, Minami-ku, Hiroshima, 734-8551 Japan
| | - Kiyomi Hando
- grid.257022.00000 0000 8711 3200Department of Epidemiology, Infectious Disease Control and Prevention, Graduate School of Biomedical and Health Sciences, Hiroshima University, 1-2-3, Kasumi, Minami-ku, Hiroshima, 734-8551 Japan
| | - Khilola Saipova
- grid.257022.00000 0000 8711 3200Department of Epidemiology, Infectious Disease Control and Prevention, Graduate School of Biomedical and Health Sciences, Hiroshima University, 1-2-3, Kasumi, Minami-ku, Hiroshima, 734-8551 Japan ,grid.444564.30000 0004 0402 7972Department of Clinical Radiology and Oncology, Andijan State Medical Institute, Andijan, Uzbekistan
| | - Sayyora Akhmedova
- grid.257022.00000 0000 8711 3200Department of Epidemiology, Infectious Disease Control and Prevention, Graduate School of Biomedical and Health Sciences, Hiroshima University, 1-2-3, Kasumi, Minami-ku, Hiroshima, 734-8551 Japan ,Department of Cardiorheumatology, Republican Specialized Scientific-Practical Medical Center of Pediatrics, Tashkent, Uzbekistan
| | - Kanon Abe
- grid.257022.00000 0000 8711 3200Department of Epidemiology, Infectious Disease Control and Prevention, Graduate School of Biomedical and Health Sciences, Hiroshima University, 1-2-3, Kasumi, Minami-ku, Hiroshima, 734-8551 Japan
| | - Hirohito Imada
- grid.257022.00000 0000 8711 3200Department of Epidemiology, Infectious Disease Control and Prevention, Graduate School of Biomedical and Health Sciences, Hiroshima University, 1-2-3, Kasumi, Minami-ku, Hiroshima, 734-8551 Japan
| | - Md Razeen Ashraf Hussain
- grid.257022.00000 0000 8711 3200Department of Epidemiology, Infectious Disease Control and Prevention, Graduate School of Biomedical and Health Sciences, Hiroshima University, 1-2-3, Kasumi, Minami-ku, Hiroshima, 734-8551 Japan
| | - Serge Ouoba
- grid.257022.00000 0000 8711 3200Department of Epidemiology, Infectious Disease Control and Prevention, Graduate School of Biomedical and Health Sciences, Hiroshima University, 1-2-3, Kasumi, Minami-ku, Hiroshima, 734-8551 Japan ,grid.457337.10000 0004 0564 0509Unité de Recherche Clinique de Nanoro (URCN), Institut de Recherche en Science de La Santé (IRSS), Nanoro, Burkina Faso
| | - Bunthen E
- grid.257022.00000 0000 8711 3200Department of Epidemiology, Infectious Disease Control and Prevention, Graduate School of Biomedical and Health Sciences, Hiroshima University, 1-2-3, Kasumi, Minami-ku, Hiroshima, 734-8551 Japan ,grid.415732.6Payment Certification Agency (PCA), Ministry of Health, Phnom Penh, Cambodia
| | - Ko Ko
- grid.257022.00000 0000 8711 3200Department of Epidemiology, Infectious Disease Control and Prevention, Graduate School of Biomedical and Health Sciences, Hiroshima University, 1-2-3, Kasumi, Minami-ku, Hiroshima, 734-8551 Japan
| | - Tomoyuki Akita
- grid.257022.00000 0000 8711 3200Department of Epidemiology, Infectious Disease Control and Prevention, Graduate School of Biomedical and Health Sciences, Hiroshima University, 1-2-3, Kasumi, Minami-ku, Hiroshima, 734-8551 Japan
| | - Shinichi Yamazaki
- grid.470097.d0000 0004 0618 7953Division of Clinical Laboratory Medicine, Hiroshima University Hospital, Hiroshima, Japan
| | - Michiya Yokozaki
- grid.470097.d0000 0004 0618 7953Division of Clinical Laboratory Medicine, Hiroshima University Hospital, Hiroshima, Japan
| | - Junko Tanaka
- grid.257022.00000 0000 8711 3200Department of Epidemiology, Infectious Disease Control and Prevention, Graduate School of Biomedical and Health Sciences, Hiroshima University, 1-2-3, Kasumi, Minami-ku, Hiroshima, 734-8551 Japan
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6
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Affiliation(s)
- Dan H Barouch
- From Beth Israel Deaconess Medical Center and Harvard Medical School, Boston, and the Ragon Institute of MGH, MIT, and Harvard, Cambridge - both in Massachusetts
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7
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Young A. T cells in SARS-CoV-2 infection and vaccination. Ther Adv Vaccines Immunother 2022; 10:25151355221115011. [PMID: 36051003 PMCID: PMC9425900 DOI: 10.1177/25151355221115011] [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: 02/24/2022] [Accepted: 07/04/2022] [Indexed: 12/24/2022] Open
Abstract
While antibodies garner the lion’s share of attention in SARS-CoV-2 immunity, cellular immunity (T cells) may be equally, if not more important, in controlling infection. Both CD8+ and CD4+ T cells are elicited earlier and are associated with milder disease, than antibodies, and T-cell activation appears to be necessary for control of infection. Variants of concern (VOCs) such as Omicron have escaped the neutralizing antibody responses after two mRNA vaccine doses, but T-cell immunity is largely intact. The breadth and patient-specific nature of the latter offers a formidable line of defense that can limit the severity of illness, and are likely to be responsible for most of the protection from natural infection or vaccination against VOCs which have evaded the antibody response. Comprehensive searches for T-cell epitopes, T-cell activation from infection and vaccination of specific patient groups, and elicitation of cellular immunity by various alternative vaccine modalities are here reviewed. Development of vaccines that specifically target T cells is called for, to meet the needs of patient groups for whom cellular immunity is weaker, such as the elderly and the immunosuppressed. While VOCs have not yet fully escaped T-cell immunity elicited by natural infection and vaccines, some early reports of partial escape suggest that future VOCs may achieve the dreaded result, dislodging a substantial proportion of cellular immunity, enough to cause a grave public health burden. A proactive, rather than reactive, solution which identifies and targets immutable sequences in SARS-CoV-2, not just those which are conserved, may be the only recourse humankind has to disarm these future VOCs before they disarm us.
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Affiliation(s)
- Arthur Young
- InvVax, 2265 E. Foohill Blvd., Pasadena, CA 91107, USA
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8
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Long MD, Weaver KN, Zhang X, Chun K, Kappelman MD. Strong Response to SARS-CoV-2 Vaccine Additional Doses Among Patients With Inflammatory Bowel Diseases. Clin Gastroenterol Hepatol 2022; 20:1881-1883.e1. [PMID: 35150924 PMCID: PMC8826602 DOI: 10.1016/j.cgh.2022.01.056] [Citation(s) in RCA: 21] [Impact Index Per Article: 10.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/23/2021] [Revised: 01/24/2022] [Accepted: 01/26/2022] [Indexed: 12/12/2022]
Abstract
The severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) pandemic has disrupted health care and has resulted in high mortality rates.1 Vaccination is an international priority to mitigate the risks of SARS-CoV-2. The initial trials for development of SARS-CoV-2 vaccines excluded individuals with immunocompromising conditions.2.
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Affiliation(s)
- Millie D. Long
- Reprint requests Address requests for reprints to: Millie D. Long, MD, MPH, Division of Gastroenterology and Hepatology, University of North Carolina at Chapel Hill, Campus Box #7080, Chapel Hill, North Carolina 27599-7080. fax: (919) 843-6899
| | - K N Weaver
- Department of Medicine, Division of Gastroenterology and Hepatology, University of North Carolina at Chapel Hill, Chapel Hill, NC
| | - X Zhang
- Department of Pediatrics, Division of Gastroenterology and Hepatology, University of North Carolina at Chapel Hill, Chapel Hill, NC
| | - K Chun
- Esoterix Specialty Laboratory, LabCorp, Calabasas, CA
| | - M D Kappelman
- Center for Gastrointestinal Biology and Disease, University of North Carolina at Chapel Hill, Chapel Hill, NC; Department of Pediatrics, Division of Gastroenterology and Hepatology, University of North Carolina at Chapel Hill, Chapel Hill, NC
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9
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Harboe ZB, Hamm SR, Pérez-Alós L, Sivapalan P, Priemé H, Wilcke T, Kjeldgaard P, Shaker S, Svorre Jordan A, Møller DL, Heftdal LD, Madsen JR, Bayarri-Olmos R, Hansen CB, Pries-Heje MM, Hasselbalch RB, Fogh K, Armenteros JJA, Hilsted L, Sørensen E, Lindegaard B, Browatzki A, Biering-Sørensen T, Frikke-Schmidt R, Ostrowski SR, Iversen KK, Bundgaard H, Nielsen SD, Garred P, Jensen JUS. Antibody responses and risk factors associated with impaired immunological outcomes following two doses of BNT162b2 COVID-19 vaccination in patients with chronic pulmonary diseases. BMJ Open Respir Res 2022; 9:9/1/e001268. [PMID: 35793836 PMCID: PMC9260234 DOI: 10.1136/bmjresp-2022-001268] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2022] [Accepted: 06/11/2022] [Indexed: 11/26/2022] Open
Abstract
Introduction Responses to COVID-19 vaccination in patients with chronic pulmonary diseases are poorly characterised. We aimed to describe humoral responses following two doses of BNT162b2 mRNA COVID-19 vaccine and identify risk factors for impaired responses. Methods Prospective cohort study including adults with chronic pulmonary diseases and healthcare personnel as controls (1:1). Blood was sampled at inclusion, 3 weeks, 2 and 6 months after first vaccination. We reported antibody concentrations as geometric means with 95% CI of receptor binding domain (RBD)-IgG and neutralising antibody index of inhibition of ACE-2/RBD interaction (%). A low responder was defined as neutralising index in the lowest quartile (primary outcome) or RBD-IgG <225 AU/mL plus neutralising index <25% (secondary outcome), measured at 2 months. We tested associations using Poisson regression. Results We included 593 patients and 593 controls, 75% of all had neutralising index ≥97% at 2 months. For the primary outcome, 34.7% of patients (n=157/453) and 12.9% of controls (n=46/359) were low responders (p<0.0001). For the secondary outcome, 8.6% of patients (n=39/453) and 1.4% of controls (n=5/359) were low responders (p<0.001). Risk factors associated with low responder included increasing age (per decade, adjusted risk ratio (aRR) 1.17, 95% CI 1.03 to 1.32), Charlson Comorbidity Index (per point) (aRR 1.15, 95% CI 1.05 to 1.26), use of prednisolone (aRR 2.08, 95% CI 1.55 to 2.77) and other immunosuppressives (aRR 2.21, 95% CI 1.65 to 2.97). Discussion Patients with chronic pulmonary diseases established functional humoral responses to vaccination, however lower than controls. Age, comorbidities and immunosuppression were associated with poor immunological responses.
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Affiliation(s)
- Zitta Barrella Harboe
- Department of Respiratory Medicine and Infectious Diseases, Copenhagen University Hospital, North Zealand, Copenhagen, Denmark
- Department of Clinical Medicine, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
| | - Sebastian Rask Hamm
- Viro-immunology Research Unit, Department of Infectious Diseases, Copenhagen University Hospital Rigshospitalet, Copenhagen, Denmark
| | - Laura Pérez-Alós
- Laboratory of Molecular Medicine, Department of Clinical Immunology, Section 7631, Copenhagen University Hospital, Rigshospitalet, Copenhagen, Denmark
| | - Pradeesh Sivapalan
- Department of Medicine, Section of Respiratory Medicine, Copenhagen University Hospital, Herlev and Gentofte, Copenhagen, Denmark
| | - Helene Priemé
- Department of Medicine, Section of Respiratory Medicine, Copenhagen University Hospital, Herlev and Gentofte, Copenhagen, Denmark
| | - Torgny Wilcke
- Department of Medicine, Section of Respiratory Medicine, Copenhagen University Hospital, Herlev and Gentofte, Copenhagen, Denmark
| | - Peter Kjeldgaard
- Department of Medicine, Section of Respiratory Medicine, Copenhagen University Hospital, Herlev and Gentofte, Copenhagen, Denmark
| | - Saher Shaker
- Department of Medicine, Section of Respiratory Medicine, Copenhagen University Hospital, Herlev and Gentofte, Copenhagen, Denmark
| | - Alexander Svorre Jordan
- Department of Medicine, Section of Respiratory Medicine, Copenhagen University Hospital, Herlev and Gentofte, Copenhagen, Denmark
| | - Dina Leth Møller
- Viro-immunology Research Unit, Department of Infectious Diseases, Copenhagen University Hospital Rigshospitalet, Copenhagen, Denmark
| | - Line Dam Heftdal
- Viro-immunology Research Unit, Department of Infectious Diseases, Copenhagen University Hospital Rigshospitalet, Copenhagen, Denmark
- Department of Haematology, Copenhagen University Hospital, Rigshospitalet, Copenhagen, Denmark
| | - Johannes Roth Madsen
- Laboratory of Molecular Medicine, Department of Clinical Immunology, Section 7631, Copenhagen University Hospital, Rigshospitalet, Copenhagen, Denmark
| | - Rafael Bayarri-Olmos
- Laboratory of Molecular Medicine, Department of Clinical Immunology, Section 7631, Copenhagen University Hospital, Rigshospitalet, Copenhagen, Denmark
| | - Cecilie Bo Hansen
- Laboratory of Molecular Medicine, Department of Clinical Immunology, Section 7631, Copenhagen University Hospital, Rigshospitalet, Copenhagen, Denmark
| | - Mia Marie Pries-Heje
- Department of Cardiology, Copenhagen University Hospital Rigshospitalet, Copenhagen, Denmark
| | - Rasmus Bo Hasselbalch
- Department of Cardiology, Copenhagen University Hospital, Herlev and Gentofte, Copenhagen, Denmark
| | - Kamille Fogh
- Department of Cardiology, Copenhagen University Hospital, Herlev and Gentofte, Copenhagen, Denmark
| | - Jose Juan Almagro Armenteros
- Novo Nordisk Foundation Center for Protein Research, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
| | - Linda Hilsted
- Department of Clinical Biochemistry, Copenhagen University Hospital Rigshospitalet, Copenhagen, Denmark
| | - Erik Sørensen
- Department of Clinical Immunology, Section 2034, Copenhagen University Hospital Rigshospitalet, Copenhagen, Denmark
| | - Birgitte Lindegaard
- Department of Respiratory Medicine and Infectious Diseases, Copenhagen University Hospital, North Zealand, Copenhagen, Denmark
- Department of Clinical Medicine, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
| | - Andrea Browatzki
- Department of Respiratory Medicine and Infectious Diseases, Copenhagen University Hospital, North Zealand, Copenhagen, Denmark
| | - Tor Biering-Sørensen
- Department of Cardiology, Copenhagen University Hospital, Herlev and Gentofte, Copenhagen, Denmark
| | - Ruth Frikke-Schmidt
- Department of Clinical Medicine, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
- Department of Clinical Biochemistry, Copenhagen University Hospital Rigshospitalet, Copenhagen, Denmark
| | - Sisse Rye Ostrowski
- Department of Clinical Medicine, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
- Department of Clinical Immunology, Section 2034, Copenhagen University Hospital Rigshospitalet, Copenhagen, Denmark
| | - Kasper Karmark Iversen
- Department of Clinical Medicine, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
- Department of Cardiology, Copenhagen University Hospital, Herlev and Gentofte, Copenhagen, Denmark
- Department of Emergency Medicine, Herlev and Gentofte Hospital, Copenhagen University Hospital, Copenhagen, Denmark
| | - Henning Bundgaard
- Department of Clinical Medicine, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
- Department of Cardiology, Copenhagen University Hospital Rigshospitalet, Copenhagen, Denmark
| | - Susanne Dam Nielsen
- Department of Clinical Medicine, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
- Viro-immunology Research Unit, Department of Infectious Diseases, Copenhagen University Hospital Rigshospitalet, Copenhagen, Denmark
| | - Peter Garred
- Department of Clinical Medicine, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
- Laboratory of Molecular Medicine, Department of Clinical Immunology, Section 7631, Copenhagen University Hospital, Rigshospitalet, Copenhagen, Denmark
| | - Jens-Ulrik Stæhr Jensen
- Department of Clinical Medicine, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
- Department of Medicine, Section of Respiratory Medicine, Copenhagen University Hospital, Herlev and Gentofte, Copenhagen, Denmark
- PERSIMUNE & CHIP: Department of Infectious Diseases, University of Copenhagen, Rigshospitalet, Copenhagen, Denmark
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10
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Chantasrisawad N, Puthanakit T, Tangsathapornpong A, Techasaensiri C, Phongsamart W, Suwanpakdee D, Jaruampornpan P, Sophonphan J, Suntarattiwong P, Chotpitayasunondh T. Immunogenicity and Reactogenicity of mRNA BNT162b2 COVID-19 Vaccine among Thai Adolescents with Chronic Diseases. Vaccines (Basel) 2022; 10:vaccines10060871. [PMID: 35746478 PMCID: PMC9229070 DOI: 10.3390/vaccines10060871] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2022] [Revised: 05/24/2022] [Accepted: 05/26/2022] [Indexed: 01/14/2023] Open
Abstract
Adolescents with underlying diseases are at risk of severe COVID-19. The immune response of BNT162b2 may be poor among immunocompromised adolescents. We aim to describe immunogenicity of mRNA BNT162b2 among adolescents who are immunocompromised or have chronic diseases. We recruited adolescents 12–18 years of age; group A impaired-immunity (post-transplantation, cancer, on immunosuppressive drugs) and group B chronic diseases. A two-dose regimen of BNT162b2 was given. Immunogenicity was determined by surrogate virus neutralization test (sVNT) and IgG against receptor-binding domain (RBD). From August to October 2021, 312 adolescents, with a median age (IQR) of 15 years (13.7–16.5), were enrolled (group A 100, group B 212). The geometric means (GMs) of sVNT (% inhibition) against Delta strain and anti-RBD IgG (BAU/mL) after the 2nd dose among group A were: post-transplantation recipients 52.9 (95% CI 37.7–74.2) and 233.6 (95% CI 79–690.6); adolescents with cancer 62.3 (95% CI 29.2–133.1) and 214.9(95% CI 34.2–1348.6); and adolescents with other immunosuppressive conditions 66.7 (95% CI 52.4–84.8) and 849.8 (95% CI 393.4–1835.8). In group B were: adolescents living with HIV 98 (95% CI 97.3–98.8) and 3240.3 (95% CI 2699–3890.2), and adolescents with other chronic disease 98.6 (95% CI 98.3–98.9) and 3818.5 (95% CI 3490.4–4177.4). At day 90, immunity declined; among impaired-immunity participants were 43.9 (95% CI 30.8–62.4) and 178.7 (95% CI 91.2–350.1) and adolescents with chronic diseases were 90.6 (95% CI 88.4–92.8) and 1037.1 (95% CI 933.3–1152.5). In conclusion, adolescents with impaired immunity had a poor response to 2-doses of BNT162b2, additional dose should be considered. Adolescents with chronic diseases had excellent response but immunity waned after 3 m, booster dose may be required.
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Affiliation(s)
- Napaporn Chantasrisawad
- Department of Pediatrics, Faculty of Medicine, Chulalongkorn University, Bangkok 10330, Thailand;
- Center of Excellence for Pediatric Infectious Diseases and Vaccines, Faculty of Medicine, Chulalongkorn University, Bangkok 10330, Thailand;
- Thai Red Cross Emerging Infectious Diseases Clinical Center (TRC-EID), King Chulalongkorn Memorial Hospital, Bangkok 10330, Thailand
| | - Thanyawee Puthanakit
- Department of Pediatrics, Faculty of Medicine, Chulalongkorn University, Bangkok 10330, Thailand;
- Center of Excellence for Pediatric Infectious Diseases and Vaccines, Faculty of Medicine, Chulalongkorn University, Bangkok 10330, Thailand;
- Correspondence:
| | - Auchara Tangsathapornpong
- Department of Pediatrics, Division of Infectious Diseases, Faculty of Medicine, Thammasat University, Bangkok 12120, Thailand;
| | - Chonnamet Techasaensiri
- Department of Pediatrics, Faculty of Medicine Ramathibodi Hospital, Mahidol University, Bangkok 10400, Thailand;
| | - Wanatpreeya Phongsamart
- Department of Pediatrics, Division of Infectious Diseases, Faculty of Medicine, Siriraj Hospital, Mahidol University, Bangkok 10700, Thailand;
| | | | - Peera Jaruampornpan
- Virology and Cell Technology Research Team, National Center for Genetic Engineering and Biotechnology (BIOTEC), National Science and Technology Development Agency (NSTDA), Pathum Thani 12120, Thailand;
| | - Jiratchaya Sophonphan
- Center of Excellence for Pediatric Infectious Diseases and Vaccines, Faculty of Medicine, Chulalongkorn University, Bangkok 10330, Thailand;
| | - Piyarat Suntarattiwong
- Queen Sirikit National Institute of Child Health, Bangkok 10400, Thailand; (P.S.); (T.C.)
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11
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Azzolini E, Pozzi C, Germagnoli L, Oresta B, Carriglio N, Calleri M, Selmi C, De Santis M, Finazzi S, Carlo-Stella C, Bertuzzi A, Motta F, Ceribelli A, Mantovani A, Bonelli F, Rescigno M. mRNA COVID-19 vaccine booster fosters B- and T-cell responses in immunocompromised patients. Life Sci Alliance 2022; 5:5/6/e202201381. [PMID: 35169017 PMCID: PMC8860093 DOI: 10.26508/lsa.202201381] [Citation(s) in RCA: 18] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/21/2022] [Revised: 02/04/2022] [Accepted: 02/07/2022] [Indexed: 12/20/2022] Open
Abstract
Immunocompromised patients poorly respond to two doses of SARS-CoV-2 mRNA vaccines. However, an additional booster dose elicits a strong humoral and cellular immune response in these subjects. SARS-CoV-2 vaccination has proven effective in inducing an immune response in healthy individuals and is progressively us allowing to overcome the pandemic. Recent evidence has shown that response to vaccination in some vulnerable patients may be diminished, and it has been proposed a booster dose. We tested the kinetic of development of serum antibodies to the SARS-CoV-2 Spike protein, their neutralizing capacity, the CD4 and CD8 IFN-γ T-cell response in 328 subjects, including 131 immunocompromised individuals (cancer, rheumatologic, and hemodialysis patients), 160 health-care workers (HCW) and 37 subjects older than 75 yr, after vaccination with two or three doses of mRNA vaccines. We stratified the patients according to the type of treatment. We found that immunocompromised patients, depending on the type of treatment, poorly respond to SARS-CoV-2 mRNA vaccines. However, an additional booster dose of vaccine induced a good immune response in almost all of the patients except those receiving anti-CD20 antibody. Similarly to HCW, previously infected and vaccinated immunocompromised individuals demonstrate a stronger SARS-CoV-2–specific immune response than those who are vaccinated without prior infection.
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Affiliation(s)
- Elena Azzolini
- Department of Biomedical Sciences, Humanitas University, Pieve Emanuele MI, Italy.,Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS) Humanitas Research Hospital, Rozzano MI, Italy
| | - Chiara Pozzi
- Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS) Humanitas Research Hospital, Rozzano MI, Italy
| | - Luca Germagnoli
- Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS) Humanitas Research Hospital, Rozzano MI, Italy
| | | | | | | | - Carlo Selmi
- Department of Biomedical Sciences, Humanitas University, Pieve Emanuele MI, Italy.,Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS) Humanitas Research Hospital, Rozzano MI, Italy
| | - Maria De Santis
- Department of Biomedical Sciences, Humanitas University, Pieve Emanuele MI, Italy.,Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS) Humanitas Research Hospital, Rozzano MI, Italy
| | - Silvia Finazzi
- Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS) Humanitas Research Hospital, Rozzano MI, Italy
| | - Carmelo Carlo-Stella
- Department of Biomedical Sciences, Humanitas University, Pieve Emanuele MI, Italy.,Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS) Humanitas Research Hospital, Rozzano MI, Italy
| | - Alexia Bertuzzi
- Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS) Humanitas Research Hospital, Rozzano MI, Italy
| | - Francesca Motta
- Department of Biomedical Sciences, Humanitas University, Pieve Emanuele MI, Italy.,Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS) Humanitas Research Hospital, Rozzano MI, Italy
| | - Angela Ceribelli
- Department of Biomedical Sciences, Humanitas University, Pieve Emanuele MI, Italy.,Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS) Humanitas Research Hospital, Rozzano MI, Italy
| | - Alberto Mantovani
- Department of Biomedical Sciences, Humanitas University, Pieve Emanuele MI, Italy.,Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS) Humanitas Research Hospital, Rozzano MI, Italy.,William Harvey Research Institute, Queen Mary University of London, London, UK
| | | | - Maria Rescigno
- Department of Biomedical Sciences, Humanitas University, Pieve Emanuele MI, Italy .,Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS) Humanitas Research Hospital, Rozzano MI, Italy
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