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Kim Y, Kim MH, Chun E, Cho D. Association of Coronavirus Disease 2019 Vaccination with Facial-Related Neurological Disorders: A Nationwide Retrospective Cohort Study. J Pers Med 2024; 14:671. [PMID: 39063925 PMCID: PMC11277844 DOI: 10.3390/jpm14070671] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2024] [Revised: 06/16/2024] [Accepted: 06/19/2024] [Indexed: 07/28/2024] Open
Abstract
Neurological complications after the coronavirus disease 2019 (COVID-19) vaccine administration have been reported. However, the incidence rates of these complications have not been compared in vaccinated and unvaccinated individuals. This study used a nationwide cohort from South Korea to investigate the incidence and prognostic factors of facial-related neurological disorders, such as facial palsy, trigeminal neuralgia, and hemifacial spasms, after COVID-19 vaccination. A population-based cohort design was used to examine data from a randomly selected 50% of the adult population in Seoul, South Korea. Information on demographics, vaccination status, vaccination type, and medical history was collected. The incidence rates and adjusted hazard ratios (aHRs) for facial-related neurological disorders were calculated. This study included 2,482,481 adults, 85.94% of whom were vaccinated. Vaccinated individuals showed a higher incidence of facial palsy, hemifacial spasm, and trigeminal neuralgia than unvaccinated individuals, with significant aHRs of 1.821, 3.203, and 6.621, respectively. Dyslipidemia, female sex, and young age were identified as risk factors for hemifacial spasms and trigeminal neuralgia. This study demonstrates an increased incidence of facial-related neurological disorders after COVID-19 vaccination, particularly among individuals with dyslipidemia and younger women. These findings underscore the need for further investigations into the mechanisms and management of vaccine-related neurological issues.
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Affiliation(s)
- Younggoo Kim
- Department of Neurosurgery, Mokdong Hospital, College of Medicine, Ewha Womans University, Seoul 07985, Republic of Korea;
| | - Min-Ho Kim
- Informatization Department, Seoul Hospital, College of Medicine, Ewha Womans University, Seoul 07804, Republic of Korea;
| | - Eunmi Chun
- Division of Pulmonary and Critical Care Medicine, Department of Internal Medicine, Mokdong Hospital, College of Medicine, Ewha Womans University, Seoul 07985, Republic of Korea
| | - Dosang Cho
- Department of Neurosurgery, Seoul Hospital, College of Medicine, Ewha Womans University, Seoul 07804, Republic of Korea
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García-Giménez J, Córdoba-David G, Rayego-Mateos S, Cannata-Ortiz P, Carrasco S, Ruiz-Ortega M, Fernandez-Fernandez B, Ortiz A, Ramos AM. STING1 deficiency ameliorates immune-mediated crescentic glomerulonephritis in mice. J Pathol 2023; 261:309-322. [PMID: 37650295 DOI: 10.1002/path.6177] [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: 04/25/2023] [Revised: 07/10/2023] [Accepted: 07/20/2023] [Indexed: 09/01/2023]
Abstract
Rapidly progressive/crescentic glomerulonephritis (RPGN/CGN) involves the formation of glomerular crescents by maladaptive differentiation of parietal epithelial cells that leads to rapid loss of renal function. The molecular mechanisms of crescent formation are poorly understood. Therefore, new insights into molecular mechanisms could identify alternative therapeutic targets for RPGN/CGN. Analysis of kidney biopsies from patients with RPGN revealed increased interstitial, glomerular, and tubular expression of STING1, an accessory protein of the c-GAS-dependent DNA-sensing pathway, which was also observed in murine nephrotoxic nephritis induced by an anti-GBM antibody. STING1 was expressed by key cell types involved in RPGN and crescent formation such as glomerular parietal epithelial cells, and tubular cells as well as by inflammation accessory cells. In functional in vivo studies, Sting1-/- mice with nephrotoxic nephritis had lower kidney cytokine expression, milder kidney infiltration by innate and adaptive immune cells, and decreased disease severity. Pharmacological STING1 inhibition mirrored these findings. Direct STING1 agonism in parietal and tubular cells activated the NF-κB-dependent cytokine response and the interferon-induced genes (ISGs) program. These responses were also triggered in a STING1-dependent manner by the pro-inflammatory cytokine TWEAK. These results identify STING1 activation as a pathological mechanism in RPGN/CGN and TWEAK as an activator of STING1. Pharmacological strategies targeting STING1, or upstream regulators may therefore be potential alternatives to treat RPGN. © 2023 The Pathological Society of Great Britain and Ireland.
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Affiliation(s)
- Jorge García-Giménez
- Department of Nephrology and Hypertension, IIS-Fundación Jiménez Díaz-Universidad Autónoma de Madrid, Madrid, Spain
| | - Gina Córdoba-David
- Department of Nephrology and Hypertension, IIS-Fundación Jiménez Díaz-Universidad Autónoma de Madrid, Madrid, Spain
| | - Sandra Rayego-Mateos
- Cellular Biology in Renal Diseases Laboratory, IIS-Fundación Jiménez Díaz-Universidad Autónoma de Madrid, Madrid, Spain
| | - Pablo Cannata-Ortiz
- Department of Pathology, IIS-Fundación Jiménez Díaz-Universidad Autónoma de Madrid, Madrid, Spain
| | - Susana Carrasco
- Department of Nephrology and Hypertension, IIS-Fundación Jiménez Díaz-Universidad Autónoma de Madrid, Madrid, Spain
| | - Marta Ruiz-Ortega
- Cellular Biology in Renal Diseases Laboratory, IIS-Fundación Jiménez Díaz-Universidad Autónoma de Madrid, Madrid, Spain
- RICORS2040, Instituto de Salud Carlos III (ISCIII), Madrid, Spain
| | - Beatriz Fernandez-Fernandez
- Department of Nephrology and Hypertension, IIS-Fundación Jiménez Díaz-Universidad Autónoma de Madrid, Madrid, Spain
- RICORS2040, Instituto de Salud Carlos III (ISCIII), Madrid, Spain
- Department of Medicine, Facultad de Medicina, Universidad Autónoma de Madrid, Madrid, Spain
| | - Alberto Ortiz
- Department of Nephrology and Hypertension, IIS-Fundación Jiménez Díaz-Universidad Autónoma de Madrid, Madrid, Spain
- RICORS2040, Instituto de Salud Carlos III (ISCIII), Madrid, Spain
- Department of Pharmacology, Facultad de Medicina, Universidad Autónoma de Madrid, Madrid, Spain
| | - Adrián M Ramos
- Department of Nephrology and Hypertension, IIS-Fundación Jiménez Díaz-Universidad Autónoma de Madrid, Madrid, Spain
- RICORS2040, Instituto de Salud Carlos III (ISCIII), Madrid, Spain
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Goksøyr L, Skrzypczak M, Sampson M, Nielsen MA, Salanti A, Theander TG, Remaley AT, De Jongh WA, Sander AF. A cVLP-Based Vaccine Displaying Full-Length PCSK9 Elicits a Higher Reduction in Plasma PCSK9 Than Similar Peptide-Based cVLP Vaccines. Vaccines (Basel) 2022; 11:vaccines11010002. [PMID: 36679847 PMCID: PMC9864010 DOI: 10.3390/vaccines11010002] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2022] [Revised: 12/09/2022] [Accepted: 12/14/2022] [Indexed: 12/24/2022] Open
Abstract
Administration of PCSK9-specific monoclonal antibodies, as well as peptide-based PCSK9 vaccines, can lower plasma LDL cholesterol by blocking PCSK9. However, these treatments also cause an increase in plasma PCSK9 levels, presumably due to the formation of immune complexes. Here, we utilize a versatile capsid virus-like particle (cVLP)-based vaccine platform to deliver both full-length (FL) PCSK9 and PCSK9-derived peptide antigens, to investigate whether induction of a broader polyclonal anti-PCSK9 antibody response would mediate more efficient clearance of plasma PCSK9. This head-to-head immunization study reveals a significantly increased capacity of the FL PCSK9 cVLP vaccine to opsonize and clear plasma PCSK9. These findings may have implications for the design of PCSK9 and other vaccines that should effectively mediate opsonization and immune clearance of target antigens.
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Affiliation(s)
- Louise Goksøyr
- Centre for Medical Parasitology at Department for Immunology and Microbiology, Faculty of Health and Medical Sciences, University of Copenhagen, 2200 Copenhagen, Denmark
- AdaptVac Aps, 2200 Copenhagen, Denmark
| | | | - Maureen Sampson
- Lipoprotein Metabolism Section, Translational Vascular Medicine Branch, National Heart, Lung and Blood Institute, National Institutes of Health, Bethesda, MD 20892, USA
| | - Morten A. Nielsen
- Centre for Medical Parasitology at Department for Immunology and Microbiology, Faculty of Health and Medical Sciences, University of Copenhagen, 2200 Copenhagen, Denmark
| | - Ali Salanti
- Centre for Medical Parasitology at Department for Immunology and Microbiology, Faculty of Health and Medical Sciences, University of Copenhagen, 2200 Copenhagen, Denmark
| | - Thor G. Theander
- Centre for Medical Parasitology at Department for Immunology and Microbiology, Faculty of Health and Medical Sciences, University of Copenhagen, 2200 Copenhagen, Denmark
| | - Alan T. Remaley
- Lipoprotein Metabolism Section, Translational Vascular Medicine Branch, National Heart, Lung and Blood Institute, National Institutes of Health, Bethesda, MD 20892, USA
| | | | - Adam F. Sander
- Centre for Medical Parasitology at Department for Immunology and Microbiology, Faculty of Health and Medical Sciences, University of Copenhagen, 2200 Copenhagen, Denmark
- AdaptVac Aps, 2200 Copenhagen, Denmark
- Correspondence:
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Aizawa R, Nakamura Y, Ikeda T, Aibara N, Kutsuna YJ, Kurosaki T, Aki K, Junya H, Nakagawa H, Sato K, Kodama Y, Nakashima MN, Nakashima M, Mukae H, Ohyama K. Immune complexome analysis of serum samples from non-small-cell lung cancer patients identifies predictive biomarkers for nivolumab therapy. Clin Chim Acta 2022; 532:84-88. [DOI: 10.1016/j.cca.2022.05.021] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2022] [Revised: 05/15/2022] [Accepted: 05/25/2022] [Indexed: 11/03/2022]
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Aparecida de Carvalho C, Mitsuyoshi Hiramoto R, Regina Meireles L, Franco de Andrade Júnior H. Serum antibodies blocked by glycan antigens in canine visceral leishmaniasis serology are mostly IgA immune complexes. Parasitology 2021; 148:1509-1515. [PMID: 34218828 PMCID: PMC11010178 DOI: 10.1017/s0031182021001189] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2021] [Revised: 06/30/2021] [Accepted: 06/30/2021] [Indexed: 11/07/2022]
Abstract
Immune complexes (ICs) are found in canine visceral leishmaniasis (CVL) and interfere with the serum detection of antibodies. Dissociation of these monovalent complexes by dissociative enzyme-linked immunosorbent assay (ELISA) removes false-negative results and allows some characterization of antibodies and antigens. We studied the serology of dogs with suspected CVL in an endemic area, testing two Leishmania (Leishmania) [L. (L.)] infantum antigens. We analysed the presence of immunoglobulin G (IgG), immunoglobulin A (IgA) and immunoglobulin M (IgM) antibodies specific to promastigote soluble extract (PSE) and low-molecular weight glycans (glycan–bovine serum albumin (BSA) complex – GBC) by conventional and dissociative ELISA. Our results showed a significant fraction of IgA ICs (46.5% for PSE and 47.6% for GBC), followed by IgG ICs (10% for PSE and 23.5% for GBC). IgM ICs were more frequent for PSE (22.7%). Hypergammaglobulinaemia in CVL would be related to the presence of IgA and IgG ICs, resulting in deficient elimination of these antibodies. Our data confirmed the presence of ICs that can generate false-negative results in conventional serology. The production of IgA antibodies and the high frequency of blockade by glycan antigens suggest the active participation of this immunoglobulin and its ICs in the immunopathology of CVL, indicating a new path for further research.
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Affiliation(s)
- Camila Aparecida de Carvalho
- Laboratório de Protozoologia – Instituto de Medicina Tropical da Faculdade de Medicina da Universidade de São Paulo, Av. Doutor Enéas de Carvalho Aguiar, 470, CEP 05403-000, São Paulo, SP, Brazil
- Departamento de Patologia – Faculdade de Medicina da Universidade de São Paulo, Av. Doutor Enéas de Carvalho Aguiar, 470, CEP 05403-000, São Paulo – SP, Brazil
| | - Roberto Mitsuyoshi Hiramoto
- Laboratório de Parasitoses Sistêmicas – Instituto Adolfo Lutz, Av. Dr Arnaldo, 355, CEP 01246-000, São Paulo – SP, Brazil
| | - Luciana Regina Meireles
- Laboratório de Protozoologia – Instituto de Medicina Tropical da Faculdade de Medicina da Universidade de São Paulo, Av. Doutor Enéas de Carvalho Aguiar, 470, CEP 05403-000, São Paulo, SP, Brazil
| | - Heitor Franco de Andrade Júnior
- Laboratório de Protozoologia – Instituto de Medicina Tropical da Faculdade de Medicina da Universidade de São Paulo, Av. Doutor Enéas de Carvalho Aguiar, 470, CEP 05403-000, São Paulo, SP, Brazil
- Departamento de Patologia – Faculdade de Medicina da Universidade de São Paulo, Av. Doutor Enéas de Carvalho Aguiar, 470, CEP 05403-000, São Paulo – SP, Brazil
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Jayawardena I, Wilson K, Plebanski M, Grøndahl L, Corrie S. Morphology and Composition of Immunodiffusion Precipitin Complexes Evaluated via Microscopy and Proteomics. J Proteome Res 2021; 20:2618-2627. [PMID: 33823594 DOI: 10.1021/acs.jproteome.0c01042] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
New approaches to rapid, simple, in vitro diagnostic immunoassays that do not rely on centralized laboratory facilities are urgently needed for disease diagnosis and to inform treatment strategies. The recent and ongoing COVID-19 pandemic has emphasized that rapid diagnostics are needed to help guide government policies on quarantines, social distancing measures, and community lockdowns. A common approach to developing new immunoassays is to modify existing platforms (e.g., automated ELISA and lateral flow assays) for the new analyte, even though this does not address the drawbacks of existing platforms. An alternate approach is to search for robust assays that have been superseded but could in fact solve important challenges using modern technologies. Immunodiffusion is one such platform based on unique "precipitin ring" patterns formed in gels or paper following interactions between proteins and cognate antibodies in diffusion/reaction systems. Herein, we investigate the microstructure of these precipitin rings using a combination of fluorescence and electron microscopy and also perform a mass spectrometry investigation to determine the proteomic composition of the rings. We observed that the rings were composed of microparticles, which we termed "precipitin complexes", and that these complexes were composed of at least 19 key proteins, including immunoglobulins and complement factors along with a range of plasma proteins, possibly related to immune complexes and/or high-density lipoprotein particles. This information will be useful in developing new in vitro diagnostics using reaction/diffusion systems-techniques that require a single assay step and that only require calibrated length measurements for target protein quantification.
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Affiliation(s)
- Imanda Jayawardena
- School of Chemistry and Molecular Biosciences, University of Queensland, Brisbane, QLD 4072, Australia
| | - Kirsty Wilson
- School of Health and Biomedical Sciences, RMIT University, Bundoora, VIC 3083, Australia
| | - Magdalena Plebanski
- School of Health and Biomedical Sciences, RMIT University, Bundoora, VIC 3083, Australia
| | - Lisbeth Grøndahl
- School of Chemistry and Molecular Biosciences, University of Queensland, Brisbane, QLD 4072, Australia.,Australian Institute for Bioengineering and Nanotechnology, University of Queensland, Brisbane, QLD 4072, Australia
| | - Simon Corrie
- Australian Institute for Bioengineering and Nanotechnology, University of Queensland, Brisbane, QLD 4072, Australia.,Department of Chemical Engineering, ARC Centre of Excellence in Convergent Bio-Nano Science and Technology, Monash University, Clayton, VIC 3800, Australia
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Structural characteristics of circulating immune complexes in calves with bronchopneumonia: Impact on the quiescent leukocytes. Res Vet Sci 2020; 133:63-74. [PMID: 32942254 DOI: 10.1016/j.rvsc.2020.09.004] [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: 06/04/2020] [Revised: 08/12/2020] [Accepted: 09/07/2020] [Indexed: 10/23/2022]
Abstract
Calf bronchopneumonia is accompanied by increased level of circulating immune complexes (CIC), and we analysed size, and protein and lipid constituents of these CIC with an attempt to elucidate the connection between the CIC structural properties and their capacity to modulate leukocyte function. CIC of heathy calves (CICH) and calves with naturally occurring bronchopneumonia (CICD) were isolated by PEG precipitation and analysed by electrophoresis and chromatography. The predominant CIC proteins were IgG, albumin, and transferrin. Affinity isolated serum and CIC IgG coprecipitated several proteins, but only 75 and 80 kDa proteins bound CIC IgG, exclusively. 60 and 65 kDa proteins co-precipitated with CICD IgG, unlike CICH IgG. In both CICH and CICD, oleic acid-containing phospholipids predominated. In CICD, the content of oleic and vaccenic acid was higher than in CICH, while myristic, palmitic, stearic, linoleic and arachidonic acid showed lower content. Dynamic light scattering displayed difference in particle size distribution between CICH and CICD; 1280 nm large particles were present only in CICD. The effect of CICH and CICD on mononuclear cells (MNC) and granulocytes was analysed in vitro. CICH and CICD, with slight difference in intensity, stimulate MNC apoptosis, promote cell cycle arrest of unstimulated MNC, and cell cycle progression of PHA stimulated MNC. Both CIC reduced granulocyte apoptosis after 24 h while after 48 h this effect was detected for CICD only. These results indicate that structural differences of CICH and CICD might interfere with the CIC functional capacity, which we consider important for evaluation of CIC immunoregulatory function.
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