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Rivetti G, Abbate FG, Longobardi M, Marrapodi MM, Lanzaro F, Di Martino M, Vallefuoco F, D'Angelo V, Casale M, Tartaglione I, Perrotta S, Roberti D. Transient erythroblastopenia of childhood after COVID-19 infection: a case report. Ital J Pediatr 2024; 50:131. [PMID: 39075575 PMCID: PMC11288083 DOI: 10.1186/s13052-024-01700-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/30/2024] [Accepted: 07/15/2024] [Indexed: 07/31/2024] Open
Abstract
BACKGROUND Transient erythroblastopenia of childhood (TEC) is an acquired, self-limited pure red cell aplasia that usually occurs in children 4 years old and younger. This clinical condition has been priorly described to be linked to numerous viral and immunologic mechanisms. COVID-19, caused by the coronavirus SARS-CoV-2, was initially discovered in China in December 2019. The disease quickly spread worldwide, resulting in pandemic. CASE PRESENTATION This manuscript reports a new clinically relevant condition associated to COVID-19, describing a child with clinical and biochemical signs of Pure Red Blood cells aplasia and complete absence of erythroblasts at the bone marrow needle aspiration with signs of erythrophagocytosis, resembling morphological signs such as in hemophagocytic lymphohistiocytosis (HLH), temporally associated to SARS-CoV-2 infection. CONCLUSION This report highlights a newly described continuum laboratory and clinical spectrum of immune/hematological dysregulations secondary to SARS-CoV-2. SARS-CoV-2 infection-linked TEC has never been described in literature, but, according to our findings, should be considered in all the patients with transient erythroblastopenia without congenital red blood cell abnormalities and serology negative for major infections associated with TEC. This condition must be considered in the same spectrum of MIS-C and the inter-links among the two clinical manifestations, as well as a potential interdependence among them, should be considered in the future.
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Affiliation(s)
- Giulio Rivetti
- Department of Woman, Child and General and Specialized Surgery, University of Campania "Luigi Vanvitelli", Via Luigi De Crecchio, Naples, 80138, Italy
| | - Fabio Giovanni Abbate
- Department of Woman, Child and General and Specialized Surgery, University of Campania "Luigi Vanvitelli", Via Luigi De Crecchio, Naples, 80138, Italy
| | - Marialaura Longobardi
- Department of Woman, Child and General and Specialized Surgery, University of Campania "Luigi Vanvitelli", Via Luigi De Crecchio, Naples, 80138, Italy
| | - Maria Maddalena Marrapodi
- Department of Woman, Child and General and Specialized Surgery, University of Campania "Luigi Vanvitelli", Via Luigi De Crecchio, Naples, 80138, Italy
| | - Francesca Lanzaro
- Department of Woman, Child and General and Specialized Surgery, University of Campania "Luigi Vanvitelli", Via Luigi De Crecchio, Naples, 80138, Italy
| | - Martina Di Martino
- Department of Woman, Child and General and Specialized Surgery, University of Campania "Luigi Vanvitelli", Via Luigi De Crecchio, Naples, 80138, Italy
| | - Fara Vallefuoco
- Department of Woman, Child and General and Specialized Surgery, University of Campania "Luigi Vanvitelli", Via Luigi De Crecchio, Naples, 80138, Italy
| | - Velia D'Angelo
- Department of Woman, Child and General and Specialized Surgery, University of Campania "Luigi Vanvitelli", Via Luigi De Crecchio, Naples, 80138, Italy
| | - Maddalena Casale
- Department of Woman, Child and General and Specialized Surgery, University of Campania "Luigi Vanvitelli", Via Luigi De Crecchio, Naples, 80138, Italy
| | - Immacolata Tartaglione
- Department of Woman, Child and General and Specialized Surgery, University of Campania "Luigi Vanvitelli", Via Luigi De Crecchio, Naples, 80138, Italy
| | - Silverio Perrotta
- Department of Woman, Child and General and Specialized Surgery, University of Campania "Luigi Vanvitelli", Via Luigi De Crecchio, Naples, 80138, Italy
| | - Domenico Roberti
- Department of Woman, Child and General and Specialized Surgery, University of Campania "Luigi Vanvitelli", Via Luigi De Crecchio, Naples, 80138, Italy.
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2
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Narasimhan M, Muthukumar A, Sataranatarajan K, Mahimainathan L, Mahan L, Timofte I, Bollineni S, Joerns J, Zhang S, Gorman A, Banga A, Mohanka M, Torres F, Lawrence A, Thalachallour M, Kaza V. Crossroads between Autoimmunity and COVID-19 in Lung Transplant Recipients. Viruses 2023; 15:2045. [PMID: 37896822 PMCID: PMC10612071 DOI: 10.3390/v15102045] [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: 08/22/2023] [Revised: 09/25/2023] [Accepted: 09/28/2023] [Indexed: 10/29/2023] Open
Abstract
The presence of a certain group of auto-antibodies (AAbs) is known to correlate with the severity of COVID-19. It is, however, unknown if such AAbs are prevalent and impact COVID-19-related outcomes in lung transplant recipients (LTRs) who are immunosuppressed. We performed a retrospective study of LTRs with COVID-19 and analyzed samples before and after COVID-19 for IgG AAbs. AAbs analysis was carried out using autoimmune and coronavirus microarray and the resulting cross-sectional differences in Ab-scores and clinical variables were analyzed using Fischer's Exact test for categorical variables and a paired t-test for continuous variables. Linear regression was used to analyze the differences in Ab-scores and COVID-19 severity. LTRs with non-severe [NS gp (n = 10)], and severe [S gp (n = 8)] COVID-19 disease were included. Ferritin and acute respiratory failure were higher in the S group (p = 0.03; p < 0.0001). Among the AAbs analyzed, interferon-related AAbs (IFN-alpha2, IFN-beta, IFN lamba, IFN-epsilon), eight interleukin-related AAbs, and several tissue-related AAbs were also found to be changed significantly from pre- to post-COVID-19 (p < 0.05). IFN-lambda (p = 0.03) and IL-22 (p = 0.002) were significantly associated with COVID-19 severity and remained significant in linear regression analysis while controlling for other variables. AAbs are common in LTRs, and certain groups of antibodies are particularly enhanced in LTRs with severe COVID-19. Preliminary observations of this study need to be confirmed by a larger sample size.
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Affiliation(s)
- Madhusudhanan Narasimhan
- Department of Pathology, University of Texas Southwestern Medical Center, Dallas, TX 75390, USA; (M.N.); (A.M.); (K.S.); (L.M.)
| | - Alagarraju Muthukumar
- Department of Pathology, University of Texas Southwestern Medical Center, Dallas, TX 75390, USA; (M.N.); (A.M.); (K.S.); (L.M.)
| | - Kavithalakshmi Sataranatarajan
- Department of Pathology, University of Texas Southwestern Medical Center, Dallas, TX 75390, USA; (M.N.); (A.M.); (K.S.); (L.M.)
| | - Lenin Mahimainathan
- Department of Pathology, University of Texas Southwestern Medical Center, Dallas, TX 75390, USA; (M.N.); (A.M.); (K.S.); (L.M.)
| | - Luke Mahan
- Department of Internal Medicine, University of Texas Southwestern Medical Center, Dallas, TX 75390, USA; (L.M.); (I.T.); (S.B.); (J.J.); (A.B.); (M.M.); (F.T.); (A.L.)
| | - Irina Timofte
- Department of Internal Medicine, University of Texas Southwestern Medical Center, Dallas, TX 75390, USA; (L.M.); (I.T.); (S.B.); (J.J.); (A.B.); (M.M.); (F.T.); (A.L.)
| | - Srinivas Bollineni
- Department of Internal Medicine, University of Texas Southwestern Medical Center, Dallas, TX 75390, USA; (L.M.); (I.T.); (S.B.); (J.J.); (A.B.); (M.M.); (F.T.); (A.L.)
| | - John Joerns
- Department of Internal Medicine, University of Texas Southwestern Medical Center, Dallas, TX 75390, USA; (L.M.); (I.T.); (S.B.); (J.J.); (A.B.); (M.M.); (F.T.); (A.L.)
| | - Song Zhang
- Peter O’Donnell Jr. School of Public Health, University of Texas Southwestern Medical Center, Dallas, TX 75390, USA; (S.Z.); (A.G.)
| | - April Gorman
- Peter O’Donnell Jr. School of Public Health, University of Texas Southwestern Medical Center, Dallas, TX 75390, USA; (S.Z.); (A.G.)
| | - Amit Banga
- Department of Internal Medicine, University of Texas Southwestern Medical Center, Dallas, TX 75390, USA; (L.M.); (I.T.); (S.B.); (J.J.); (A.B.); (M.M.); (F.T.); (A.L.)
| | - Manish Mohanka
- Department of Internal Medicine, University of Texas Southwestern Medical Center, Dallas, TX 75390, USA; (L.M.); (I.T.); (S.B.); (J.J.); (A.B.); (M.M.); (F.T.); (A.L.)
| | - Fernando Torres
- Department of Internal Medicine, University of Texas Southwestern Medical Center, Dallas, TX 75390, USA; (L.M.); (I.T.); (S.B.); (J.J.); (A.B.); (M.M.); (F.T.); (A.L.)
| | - Adrian Lawrence
- Department of Internal Medicine, University of Texas Southwestern Medical Center, Dallas, TX 75390, USA; (L.M.); (I.T.); (S.B.); (J.J.); (A.B.); (M.M.); (F.T.); (A.L.)
| | | | - Vaidehi Kaza
- Department of Internal Medicine, University of Texas Southwestern Medical Center, Dallas, TX 75390, USA; (L.M.); (I.T.); (S.B.); (J.J.); (A.B.); (M.M.); (F.T.); (A.L.)
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3
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Kuśnierczyk P. Anti-SARS-CoV-2 mRNA vaccines, their efficiency, side effects and controversies. Scand J Immunol 2023; 98:e13310. [PMID: 38441312 DOI: 10.1111/sji.13310] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2023] [Revised: 06/20/2023] [Accepted: 06/22/2023] [Indexed: 03/07/2024]
Affiliation(s)
- Piotr Kuśnierczyk
- Laboratory of Immunogenetics and Tissue Immunology, Hirszfeld Institute of Immunology and Experimental Therapy, Polish Academy of Sciences, Wrocław, Poland
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4
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Barroso-Santos J, Robledo-Martínez AI, Espinosa-Padilla SE, Hurtado Del Ángel RG, Arteaga-García F, Langarica-Bulos M, Madrid-Gómez-Tagle JA, Sánchez-Reyes BA, Hernández-Cadena SE, Suárez-Soto JI, Delgado-Amézquita C, Godínez-Hernández B, Otamendi-Canales O, Jiménez-Osorio AS. Multisystemic Inflammatory Syndrome Temporally Associated with COVID-19 in a Regional Pediatric Hospital from México. Pediatr Rep 2023; 15:341-348. [PMID: 37368363 DOI: 10.3390/pediatric15020030] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/04/2023] [Revised: 05/01/2023] [Accepted: 05/04/2023] [Indexed: 06/28/2023] Open
Abstract
Multisystemic inflammatory syndrome (MIS-C) is an inflammatory condition temporally associated with COVID-19 in children; nevertheless, the clinical and immunologic spectrum of MIS-C is heterogeneous, and its long-term effects are unknown. During the period of August 2020 to December 2021, a total of 52 MIS-C cases were confirmed in pediatric patients from the Hospital del Niño DIF Hidalgo, diagnosed using criteria from the World Health Organization. All patients had serologic IgG confirmation of SARS-CoV2, the mean age of the patients was 7 years, and 94% of the patients did not have a previous underlying disease. In addition to the presentation of lymphopenia, neutropenia, and thrombocytopenia, elevations in D-dimer and ferritin levels were observed in all patients. There was clinical improvement with intravenous gamma globulin and corticosteroid treatment.
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Affiliation(s)
- Joel Barroso-Santos
- Hospitalization Service, Hospital del Niño DIF Hidalgo, Pachuca 42080, Hidalgo, Mexico
| | | | | | | | - Felipe Arteaga-García
- Hospitalization Service, Hospital del Niño DIF Hidalgo, Pachuca 42080, Hidalgo, Mexico
| | | | | | | | | | | | | | | | | | - Angélica Saraí Jiménez-Osorio
- Área Académica de Enfermería, Instituto de Ciencias de la Salud, Universidad Autónoma del Estado de Hidalgo, San Agustín Tlaxiaca 42060, Hidalgo, Mexico
- Research Service, Hospital del Niño DIF Hidalgo, Pachuca 42080, Hidalgo, Mexico
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5
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Dechamps M, De Poortere J, Octave M, Ginion A, Robaux V, Pirotton L, Bodart J, Gruson D, Van Dievoet MA, Douxfils J, Haguet H, Morimont L, Derive M, Jolly L, Bertrand L, Laterre PF, Horman S, Beauloye C. Dexamethasone Modulates the Cytokine Response but Not COVID-19-Induced Coagulopathy in Critically Ill. Int J Mol Sci 2023; 24:ijms24087278. [PMID: 37108440 PMCID: PMC10138864 DOI: 10.3390/ijms24087278] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2023] [Revised: 03/29/2023] [Accepted: 04/05/2023] [Indexed: 04/29/2023] Open
Abstract
Severe forms of coronavirus 2019 (COVID-19) disease are caused by an exaggerated systemic inflammatory response and subsequent inflammation-related coagulopathy. Anti-inflammatory treatment with low dose dexamethasone has been shown to reduce mortality in COVID-19 patients requiring oxygen therapy. However, the mechanisms of action of corticosteroids have not been extensively studied in critically ill patients in the context of COVID-19. Plasma biomarkers of inflammatory and immune responses, endothelial and platelet activation, neutrophil extracellular trap formation, and coagulopathy were compared between patients treated or not by systemic dexamethasone for severe forms of COVID-19. Dexamethasone treatment significantly reduced the inflammatory and lymphoid immune response in critical COVID-19 patients but had little effect on the myeloid immune response and no effect on endothelial activation, platelet activation, neutrophil extracellular trap formation, and coagulopathy. The benefits of low dose dexamethasone on outcome in critical COVID-19 can be partially explained by a modulation of the inflammatory response but not by reduction of coagulopathy. Future studies should explore the impact of combining dexamethasone with other immunomodulatory or anticoagulant drugs in severe COVID-19.
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Affiliation(s)
- Mélanie Dechamps
- Pôle de Recherche Cardiovasculaire (CARD), Institut de Recherche Expérimentale et Clinique (IREC), Université Catholique de Louvain (UCLouvain), 1200 Brussels, Belgium
- Department of Cardiovascular Intensive Care, Cliniques Universitaires Saint-Luc, 1200 Brussels, Belgium
| | - Julien De Poortere
- Pôle de Recherche Cardiovasculaire (CARD), Institut de Recherche Expérimentale et Clinique (IREC), Université Catholique de Louvain (UCLouvain), 1200 Brussels, Belgium
| | - Marie Octave
- Pôle de Recherche Cardiovasculaire (CARD), Institut de Recherche Expérimentale et Clinique (IREC), Université Catholique de Louvain (UCLouvain), 1200 Brussels, Belgium
| | - Audrey Ginion
- Pôle de Recherche Cardiovasculaire (CARD), Institut de Recherche Expérimentale et Clinique (IREC), Université Catholique de Louvain (UCLouvain), 1200 Brussels, Belgium
| | - Valentine Robaux
- Pôle de Recherche Cardiovasculaire (CARD), Institut de Recherche Expérimentale et Clinique (IREC), Université Catholique de Louvain (UCLouvain), 1200 Brussels, Belgium
| | - Laurence Pirotton
- Pôle de Recherche Cardiovasculaire (CARD), Institut de Recherche Expérimentale et Clinique (IREC), Université Catholique de Louvain (UCLouvain), 1200 Brussels, Belgium
| | - Julie Bodart
- Pôle de Recherche Cardiovasculaire (CARD), Institut de Recherche Expérimentale et Clinique (IREC), Université Catholique de Louvain (UCLouvain), 1200 Brussels, Belgium
| | - Damien Gruson
- Department of Clinical Biology, Cliniques Universitaires Saint-Luc, 1200 Brussels, Belgium
| | | | - Jonathan Douxfils
- Department of Pharmacy, Namur Research Institute for Life Sciences (Narilis), 5000 Namur, Belgium
- Qualiblood, s.a., 5000 Namur, Belgium
| | - Hélène Haguet
- Department of Pharmacy, Namur Research Institute for Life Sciences (Narilis), 5000 Namur, Belgium
- Qualiblood, s.a., 5000 Namur, Belgium
| | - Laure Morimont
- Department of Pharmacy, Namur Research Institute for Life Sciences (Narilis), 5000 Namur, Belgium
- Qualiblood, s.a., 5000 Namur, Belgium
| | - Marc Derive
- Inotrem s.a., 54500 Vandoeuvre-les-Nancy, France
| | - Lucie Jolly
- Inotrem s.a., 54500 Vandoeuvre-les-Nancy, France
| | - Luc Bertrand
- Pôle de Recherche Cardiovasculaire (CARD), Institut de Recherche Expérimentale et Clinique (IREC), Université Catholique de Louvain (UCLouvain), 1200 Brussels, Belgium
- Walloon Excellence in Life Sciences and Biotechnology (WELBIO) Department, WEL Research Institute, 1300 Wavre, Belgium
| | - Pierre-François Laterre
- Department of Intensive Care, Centre Hospitalier Regional Mons-Hainaut, 7000 Mons, Belgium
- Critical Care Coordinating Center (4Cs), 1200 Brussels, Belgium
| | - Sandrine Horman
- Pôle de Recherche Cardiovasculaire (CARD), Institut de Recherche Expérimentale et Clinique (IREC), Université Catholique de Louvain (UCLouvain), 1200 Brussels, Belgium
| | - Christophe Beauloye
- Pôle de Recherche Cardiovasculaire (CARD), Institut de Recherche Expérimentale et Clinique (IREC), Université Catholique de Louvain (UCLouvain), 1200 Brussels, Belgium
- Department of Cardiology, Cliniques Universitaires Saint-Luc, 1200 Brussels, Belgium
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6
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Schmitt CA, Tchkonia T, Niedernhofer LJ, Robbins PD, Kirkland JL, Lee S. COVID-19 and cellular senescence. Nat Rev Immunol 2023; 23:251-263. [PMID: 36198912 PMCID: PMC9533263 DOI: 10.1038/s41577-022-00785-2] [Citation(s) in RCA: 59] [Impact Index Per Article: 59.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 09/09/2022] [Indexed: 11/15/2022]
Abstract
The clinical severity of coronavirus disease 2019 (COVID-19) is largely determined by host factors. Recent advances point to cellular senescence, an ageing-related switch in cellular state, as a critical regulator of SARS-CoV-2-evoked hyperinflammation. SARS-CoV-2, like other viruses, can induce senescence and exacerbates the senescence-associated secretory phenotype (SASP), which is comprised largely of pro-inflammatory, extracellular matrix-degrading, complement-activating and pro-coagulatory factors secreted by senescent cells. These effects are enhanced in elderly individuals who have an increased proportion of pre-existing senescent cells in their tissues. SASP factors can contribute to a 'cytokine storm', tissue-destructive immune cell infiltration, endothelialitis (endotheliitis), fibrosis and microthrombosis. SASP-driven spreading of cellular senescence uncouples tissue injury from direct SARS-CoV-2-inflicted cellular damage in a paracrine fashion and can further amplify the SASP by increasing the burden of senescent cells. Preclinical and early clinical studies indicate that targeted elimination of senescent cells may offer a novel therapeutic opportunity to attenuate clinical deterioration in COVID-19 and improve resilience following infection with SARS-CoV-2 or other pathogens.
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Affiliation(s)
- Clemens A Schmitt
- Charité-Universitätsmedizin Berlin, Medical Department of Hematology, Oncology and Tumour Immunology, and Molekulares Krebsforschungszentrum-MKFZ, Campus Virchow Klinikum, Berlin, Germany.
- Max Delbrück Center for Molecular Medicine in the Helmholtz Association, Berlin, Germany.
- Faculty of Medicine, Johannes Kepler University, Linz, Austria.
- Kepler University Hospital, Department of Hematology and Oncology, Linz, Austria.
- Deutsches Konsortium für Translationale Krebsforschung (German Cancer Consortium), Partner site Berlin, Berlin, Germany.
| | - Tamar Tchkonia
- Department of Physiology and Biomedical Engineering, Mayo Clinic, Rochester, MN, USA
| | - Laura J Niedernhofer
- Institute on the Biology of Aging and Metabolism and the Department of Biochemistry, Molecular Biology, and Biochemistry, University of Minnesota, Minneapolis, MN, USA
| | - Paul D Robbins
- Institute on the Biology of Aging and Metabolism and the Department of Biochemistry, Molecular Biology, and Biochemistry, University of Minnesota, Minneapolis, MN, USA
| | - James L Kirkland
- Department of Physiology and Biomedical Engineering, Mayo Clinic, Rochester, MN, USA
| | - Soyoung Lee
- Charité-Universitätsmedizin Berlin, Medical Department of Hematology, Oncology and Tumour Immunology, and Molekulares Krebsforschungszentrum-MKFZ, Campus Virchow Klinikum, Berlin, Germany.
- Max Delbrück Center for Molecular Medicine in the Helmholtz Association, Berlin, Germany.
- Faculty of Medicine, Johannes Kepler University, Linz, Austria.
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7
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Immunological, Clinical, and Epidemiological Features of Guillain-Barré Syndrome Associated with SARS-CoV-2 Infection. Acta Neurol Scand 2023. [DOI: 10.1155/2023/5380946] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/10/2023]
Abstract
Objectives. There is a growing interest in understanding the association between Guillain-Barré syndrome (GBS) and SARS-CoV-2 infection. The aim of this study was to analyse various characteristics of GBS before and after the pandemic outbreak and thus identify possible distinctive features of GBS associated with SARS-CoV-2 (GBS-S). Material and Methods. In our centre, we retrospectively reviewed the records of patients diagnosed with GBS between January 2018 and March 2022. Epidemiological, clinical, and immunological data were analysed and compared between patients with GBS according to the time of diagnosis and antecedent events. Results. Thirty-nine patients with GBS were included: nine (23.1%) were diagnosed with GBS-S. GBS-S was most frequent in 2020 (6/13, 46.1%). Most of these patients developed a postinfectious classic demyelinating variant (4/9, 44.4%) with frequent bilateral facial paralysis (4/9, 44.4%). Serum antiganglioside antibodies (AGAs) were found in 1/9 patients with GBS-S. Serum anti-SSA/Ro60 antibodies were highly prevalent in GBS-S (7/9 (77.8%) vs. 3/11 (27.3%),
). Three cases associated with SARS-CoV-2 vaccination (GBS-V) were detected. Of note, two had bilateral facial paralysis and anti-SSA/Ro60 antibodies. Conclusion. Our findings suggest that SARS-CoV-2 has become an important antecedent event associated with GBS in our setting. GBS-S shows a postinfectious demyelinating immune-mediated profile with negative serological testing for AGAs. Serum anti-SSA/Ro60 antibodies were found frequently in these patients. Bilateral facial paralysis stands out as a possible characteristic clinical feature both in GBS-S and GBS-V. Larger, prospective studies are needed for a better understanding of its immunopathogenesis.
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Mauricio D, Vlacho B, Ortega E, Cos-Claramunt X, Mata-Cases M, Real J, Fernandez-Camins B, Franch-Nadal J. Outcome of COVID-19 infection in people with diabetes mellitus or obesity in the primary care setting in Catalonia, Spain: A retrospective cohort study of the initial three waves. Prim Care Diabetes 2023; 17:12-18. [PMID: 36528549 PMCID: PMC9729647 DOI: 10.1016/j.pcd.2022.12.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/09/2022] [Revised: 11/24/2022] [Accepted: 12/01/2022] [Indexed: 12/13/2022]
Abstract
AIM We estimate the incidence and risk factors for fatal and non-fatal events among the COVID-19 infected subjects based on the presence of obesity or diabetes during the initial three epidemiological waves in our region. METHODS This was a retrospective cohort study. A primary care database was used to identify persons with COVID-19. We stratified for subjects who either had diabetes mellitus or obesity. The follow-up period for study events was up to 90 days from inclusion. RESULTS In total, 1238,710 subjects were analysed. Subjects with diabetes mellitus or obesity were older and had a worse comorbidity profile compared with groups without these conditions. Fatal events were more frequent among people with diabetes and during the first wave. In the second and third waves, the number of study events decreased. Diabetes was a risk factor for fatal events in all models, while obesity was only in the model adjusted for age, sex, diabetes and COVID-19 waves. HIV, cancer, or autoimmune diseases were risk factors for mortality among subjects with COVID-19 in the fully-adjusted model. CONCLUSIONS Diabetes was an independent risk factor for mortality among people with COVID-19. The number of fatal events decreased during the second and third waves in our region, both in those with diabetes or obesity.
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Affiliation(s)
- Dídac Mauricio
- DAP-Cat group, Unitat de Suport a la Recerca Barcelona, Fundació Institut Universitari per a la recerca a l'Atenció Primària de Salut Jordi Gol i Gurina (IDIAPJGol), Barcelona, Spain; CIBER of Diabetes and Associated Metabolic Diseases (CIBERDEM), Instituto de Salud Carlos III (ISCIII), Spain; Department of Endocrinology and Nutrition, Hospital Universitari de la Santa Creu i Sant Pau; Department of Medicine, University of Vic - Central University of Catalonia, Vic, Barcelona, Spain.
| | - Bogdan Vlacho
- DAP-Cat group, Unitat de Suport a la Recerca Barcelona, Fundació Institut Universitari per a la recerca a l'Atenció Primària de Salut Jordi Gol i Gurina (IDIAPJGol), Barcelona, Spain; CIBER of Diabetes and Associated Metabolic Diseases (CIBERDEM), Instituto de Salud Carlos III (ISCIII), Spain
| | - Emilio Ortega
- DAP-Cat group, Unitat de Suport a la Recerca Barcelona, Fundació Institut Universitari per a la recerca a l'Atenció Primària de Salut Jordi Gol i Gurina (IDIAPJGol), Barcelona, Spain; Department of Endocrinology and Nutrition, Institut d'Investigacions Biomèdiques August Pi i Suñer, Hospital Clinic, Barcelona, Spain; CIBER of physiopathology of Obesity and Nutrition (CIBEROBN), Instituto de Salud Carlos III (ISCIII), Spain; Department of Medicine, Universitat de Barcelona, Barcelona, Spain
| | - Xavier Cos-Claramunt
- DAP-Cat group, Unitat de Suport a la Recerca Barcelona, Fundació Institut Universitari per a la recerca a l'Atenció Primària de Salut Jordi Gol i Gurina (IDIAPJGol), Barcelona, Spain; Department of Medicine, Universitat Autonoma de Barcelona, Barcelona, Spain; Innovation office at Institut Català de la Salut, Barcelona, Spain
| | - Manel Mata-Cases
- DAP-Cat group, Unitat de Suport a la Recerca Barcelona, Fundació Institut Universitari per a la recerca a l'Atenció Primària de Salut Jordi Gol i Gurina (IDIAPJGol), Barcelona, Spain; CIBER of Diabetes and Associated Metabolic Diseases (CIBERDEM), Instituto de Salud Carlos III (ISCIII), Spain; Primary Health Care Center La Mina, Gerència d'Àmbit d'Atenció Primària Barcelona Ciutat, Institut Català de la Salut, Sant Adrià de Besòs, Spain
| | - Jordi Real
- DAP-Cat group, Unitat de Suport a la Recerca Barcelona, Fundació Institut Universitari per a la recerca a l'Atenció Primària de Salut Jordi Gol i Gurina (IDIAPJGol), Barcelona, Spain; CIBER of Diabetes and Associated Metabolic Diseases (CIBERDEM), Instituto de Salud Carlos III (ISCIII), Spain
| | - Berta Fernandez-Camins
- DAP-Cat group, Unitat de Suport a la Recerca Barcelona, Fundació Institut Universitari per a la recerca a l'Atenció Primària de Salut Jordi Gol i Gurina (IDIAPJGol), Barcelona, Spain; Primary Health Care Center Poblenou, Gerència d'Àmbit d'Atenció Primària Barcelona Ciutat, Institut Català de la Salut, Sant Adrià de Besòs, Spain
| | - Josep Franch-Nadal
- DAP-Cat group, Unitat de Suport a la Recerca Barcelona, Fundació Institut Universitari per a la recerca a l'Atenció Primària de Salut Jordi Gol i Gurina (IDIAPJGol), Barcelona, Spain; CIBER of Diabetes and Associated Metabolic Diseases (CIBERDEM), Instituto de Salud Carlos III (ISCIII), Spain; Department of Medicine, Universitat de Barcelona, Barcelona, Spain; Primary Health Care Center Raval Sud, Gerència d'Àmbit d'Atenció Primària Barcelona Ciutat, Institut Català de la Salut, Sant Adrià de Besòs, Spain.
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9
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Ai Y, Wang H, Zheng Q, Li S, Liu J, Huang J, Tang J, Meng X. Add fuel to the fire: Inflammation and immune response in lung cancer combined with COVID-19. Front Immunol 2023; 14:1174184. [PMID: 37033918 PMCID: PMC10076709 DOI: 10.3389/fimmu.2023.1174184] [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: 02/26/2023] [Accepted: 03/13/2023] [Indexed: 04/11/2023] Open
Abstract
The corona virus disease 2019 (COVID-19) global pandemic has had an unprecedented and persistent impact on oncological practice, especially for patients with lung cancer, who are more vulnerable to the virus than the normal population. Indeed, the onset, progression, and prognosis of the two diseases may in some cases influence each other, and inflammation is an important link between them. The original chronic inflammatory environment of lung cancer patients may increase the risk of infection with COVID-19 and exacerbate secondary damage. Meanwhile, the acute inflammation caused by COVID-19 may induce tumour progression or cause immune activation. In this article, from the perspective of the immune microenvironment, the pathophysiological changes in the lungs and whole body of these special patients will be summarised and analysed to explore the possible immunological storm, immunosuppression, and immune escape phenomenon caused by chronic inflammation complicated by acute inflammation. The effects of COVID-19 on immune cells, inflammatory factors, chemokines, and related target proteins in the immune microenvironment of tumours are also discussed, as well as the potential role of the COVID-19 vaccine and immune checkpoint inhibitors in this setting. Finally, we provide recommendations for the treatment of lung cancer combined with COVID-19 in this special group.
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Affiliation(s)
- Yanling Ai
- Department of Oncology, Hospital of Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Hengyi Wang
- Department of Infectious Diseases, Hospital of Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Qiao Zheng
- Traditional Chinese Medicine (TCM) Regulating Metabolic Diseases Key Laboratory of Sichuan Province, Hospital of Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Songtao Li
- Traditional Chinese Medicine (TCM) Regulating Metabolic Diseases Key Laboratory of Sichuan Province, Hospital of Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Jingwen Liu
- Traditional Chinese Medicine (TCM) Regulating Metabolic Diseases Key Laboratory of Sichuan Province, Hospital of Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Ju Huang
- Traditional Chinese Medicine (TCM) Regulating Metabolic Diseases Key Laboratory of Sichuan Province, Hospital of Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Jianyuan Tang
- Traditional Chinese Medicine (TCM) Regulating Metabolic Diseases Key Laboratory of Sichuan Province, Hospital of Chengdu University of Traditional Chinese Medicine, Chengdu, China
- Clinical School of Medicine, Chengdu University of Traditional Chinese Medicine, Chengdu, China
- *Correspondence: Jianyuan Tang, ; Xiangrui Meng,
| | - Xiangrui Meng
- Traditional Chinese Medicine (TCM) Regulating Metabolic Diseases Key Laboratory of Sichuan Province, Hospital of Chengdu University of Traditional Chinese Medicine, Chengdu, China
- Clinical School of Medicine, Chengdu University of Traditional Chinese Medicine, Chengdu, China
- *Correspondence: Jianyuan Tang, ; Xiangrui Meng,
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10
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Grundmann A, Wu C, Hardwick M, Baillie JK, Openshaw PJM, Semple MG, Böhning D, Pett S, Michael BD, Thomas RH, Galea I. Fewer COVID-19 Neurological Complications with Dexamethasone and Remdesivir. Ann Neurol 2023; 93:88-102. [PMID: 36261315 PMCID: PMC9874556 DOI: 10.1002/ana.26536] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/10/2022] [Revised: 10/17/2022] [Accepted: 10/17/2022] [Indexed: 02/05/2023]
Abstract
OBJECTIVE The objective of this study was to assess the impact of treatment with dexamethasone, remdesivir or both on neurological complications in acute coronavirus diease 2019 (COVID-19). METHODS We used observational data from the International Severe Acute and emerging Respiratory Infection Consortium World Health Organization (WHO) Clinical Characterization Protocol, United Kingdom. Hospital inpatients aged ≥18 years with laboratory-confirmed severe acute respiratory syndrome-coronavirus 2 (SARS-CoV-2) infection admitted between January 31, 2020, and June 29, 2021, were included. Treatment allocation was non-blinded and performed by reporting clinicians. A propensity scoring methodology was used to minimize confounding. Treatment with remdesivir, dexamethasone, or both was assessed against the standard of care. The primary outcome was a neurological complication occurring at the point of death, discharge, or resolution of the COVID-19 clinical episode. RESULTS Out of 89,297 hospital inpatients, 64,088 had severe COVID-19 and 25,209 had non-hypoxic COVID-19. Neurological complications developed in 4.8% and 4.5%, respectively. In both groups, neurological complications were associated with increased mortality, intensive care unit (ICU) admission, worse self-care on discharge, and time to recovery. In patients with severe COVID-19, treatment with dexamethasone (n = 21,129), remdesivir (n = 1,428), and both combined (n = 10,846) were associated with a lower frequency of neurological complications: OR = 0.76 (95% confidence interval [CI] = 0.69-0.83), OR = 0.69 (95% CI = 0.51-0.90), and OR = 0.54 (95% CI = 0.47-0.61), respectively. In patients with non-hypoxic COVID-19, dexamethasone (n = 2,580) was associated with less neurological complications (OR = 0.78, 95% CI = 0.62-0.97), whereas the dexamethasone/remdesivir combination (n = 460) showed a similar trend (OR = 0.63, 95% CI = 0.31-1.15). INTERPRETATION Treatment with dexamethasone, remdesivir, or both in patients hospitalized with COVID-19 was associated with a lower frequency of neurological complications in an additive manner, such that the greatest benefit was observed in patients who received both drugs together. ANN NEUROL 2023;93:88-102.
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Affiliation(s)
- Alexander Grundmann
- Clinical Neurosciences, Clinical and Experimental Sciences, Faculty of MedicineUniversity of SouthamptonSouthamptonUK
- Department of NeurologyWessex Neurological Centre, University Hospital Southampton NHS Foundation TrustSouthamptonUK
| | - Chieh‐Hsi Wu
- Statistics, Mathematical Sciences, and Faculty of Social SciencesUniversity of SouthamptonSouthamptonUK
| | - Marc Hardwick
- Clinical Neurosciences, Clinical and Experimental Sciences, Faculty of MedicineUniversity of SouthamptonSouthamptonUK
- Department of NeurologyWessex Neurological Centre, University Hospital Southampton NHS Foundation TrustSouthamptonUK
| | - J. Kenneth Baillie
- Roslin InstituteUniversity of Edinburgh, Easter BushEdinburghUK
- Intensive Care UnitRoyal Infirmary of EdinburghEdinburghUK
| | - Peter J M Openshaw
- National Heart and Lung InstituteImperial College LondonLondonUK
- Imperial College Healthcare NHS TrustLondonUK
| | - Malcolm G. Semple
- NIHR Health Protection Research Unit for Emerging and Zoonotic InfectionsInstitute of Infection, Veterinary and Ecological Sciences, University of LiverpoolLiverpoolUK
- Department of Respiratory MedicineAlder Hey Children's HospitalLiverpoolUK
| | - Dankmar Böhning
- Statistics, Mathematical Sciences, and Faculty of Social SciencesUniversity of SouthamptonSouthamptonUK
| | - Sarah Pett
- Medical Research Council Clinical Trials UnitInstitute of Clinical Trials and Methodology, University College LondonLondonUK
- Institute for Global HealthUniversity College LondonLondonUK
| | - Benedict D. Michael
- NIHR Health Protection Research Unit for Emerging and Zoonotic InfectionsInstitute of Infection, Veterinary and Ecological Sciences, University of LiverpoolLiverpoolUK
- Department of Clinical Infection Microbiology and ImmunologyInstitute of Infection, Veterinary, and Ecological Sciences, University of LiverpoolLiverpoolUK
- Department of NeurologyThe Walton Centre NHS Foundation TrustLiverpoolUK
| | - Rhys H. Thomas
- Translational and Clinical Research InstituteUniversity of NewcastleNewcastle upon TyneUK
- Department of NeurologyRoyal Victoria InfirmaryNewcastle upon TyneUK
| | - Ian Galea
- Clinical Neurosciences, Clinical and Experimental Sciences, Faculty of MedicineUniversity of SouthamptonSouthamptonUK
- Department of NeurologyWessex Neurological Centre, University Hospital Southampton NHS Foundation TrustSouthamptonUK
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11
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Kawasaki T, Takeda Y, Edahiro R, Shirai Y, Nogami-Itoh M, Matsuki T, Kida H, Enomoto T, Hara R, Noda Y, Adachi Y, Niitsu T, Amiya S, Yamaguchi Y, Murakami T, Kato Y, Morita T, Yoshimura H, Yamamoto M, Nakatsubo D, Miyake K, Shiroyama T, Hirata H, Adachi J, Okada Y, Kumanogoh A. Next-generation proteomics of serum extracellular vesicles combined with single-cell RNA sequencing identifies MACROH2A1 associated with refractory COVID-19. Inflamm Regen 2022; 42:53. [PMID: 36451245 PMCID: PMC9709739 DOI: 10.1186/s41232-022-00243-5] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2022] [Accepted: 11/18/2022] [Indexed: 12/02/2022] Open
Abstract
BACKGROUND The coronavirus disease 2019 (COVID-19) pandemic is widespread; however, accurate predictors of refractory cases have not yet been established. Circulating extracellular vesicles, involved in many pathological processes, are ideal resources for biomarker exploration. METHODS To identify potential serum biomarkers and examine the proteins associated with the pathogenesis of refractory COVID-19, we conducted high-coverage proteomics on serum extracellular vesicles collected from 12 patients with COVID-19 at different disease severity levels and 4 healthy controls. Furthermore, single-cell RNA sequencing of peripheral blood mononuclear cells collected from 10 patients with COVID-19 and 5 healthy controls was performed. RESULTS Among the 3046 extracellular vesicle proteins that were identified, expression of MACROH2A1 was significantly elevated in refractory cases compared to non-refractory cases; moreover, its expression was increased according to disease severity. In single-cell RNA sequencing of peripheral blood mononuclear cells, the expression of MACROH2A1 was localized to monocytes and elevated in critical cases. Consistently, single-nucleus RNA sequencing of lung tissues revealed that MACROH2A1 was highly expressed in monocytes and macrophages and was significantly elevated in fatal COVID-19. Moreover, molecular network analysis showed that pathways such as "estrogen signaling pathway," "p160 steroid receptor coactivator (SRC) signaling pathway," and "transcriptional regulation by STAT" were enriched in the transcriptome of monocytes in the peripheral blood mononuclear cells and lungs, and they were also commonly enriched in extracellular vesicle proteomics. CONCLUSIONS Our findings highlight that MACROH2A1 in extracellular vesicles is a potential biomarker of refractory COVID-19 and may reflect the pathogenesis of COVID-19 in monocytes.
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Affiliation(s)
- Takahiro Kawasaki
- grid.136593.b0000 0004 0373 3971Department of Respiratory Medicine and Clinical Immunology, Graduate School of Medicine, Osaka University, Osaka, 565-0871 Japan ,grid.136593.b0000 0004 0373 3971Laboratory of Immunopathology, World Premier International Immunology Frontier Research Center (WPI-IFReC), Osaka University, Osaka, 565-0871 Japan
| | - Yoshito Takeda
- grid.136593.b0000 0004 0373 3971Department of Respiratory Medicine and Clinical Immunology, Graduate School of Medicine, Osaka University, Osaka, 565-0871 Japan
| | - Ryuya Edahiro
- grid.136593.b0000 0004 0373 3971Department of Respiratory Medicine and Clinical Immunology, Graduate School of Medicine, Osaka University, Osaka, 565-0871 Japan ,grid.136593.b0000 0004 0373 3971Department of Statistical Genetics, Osaka University Graduate School of Medicine, Suita, Japan
| | - Yuya Shirai
- grid.136593.b0000 0004 0373 3971Department of Respiratory Medicine and Clinical Immunology, Graduate School of Medicine, Osaka University, Osaka, 565-0871 Japan ,grid.136593.b0000 0004 0373 3971Department of Statistical Genetics, Osaka University Graduate School of Medicine, Suita, Japan
| | - Mari Nogami-Itoh
- grid.482562.fLaboratory of Bioinformatics, Artificial Intelligence Center for Health and Biomedical Research, National Institutes of Biomedical Innovation, Health and Nutrition, 7-6-8 Saito-Asagi, Ibaraki, Osaka 567-0085 Japan
| | - Takanori Matsuki
- grid.416803.80000 0004 0377 7966Department of Respiratory Medicine, National Hospital Organization Osaka Toneyama Medical Center, 5-1-1 Toneyama, Toyonaka, Osaka 560-8552 Japan
| | - Hiroshi Kida
- grid.416803.80000 0004 0377 7966Department of Respiratory Medicine, National Hospital Organization Osaka Toneyama Medical Center, 5-1-1 Toneyama, Toyonaka, Osaka 560-8552 Japan
| | - Takatoshi Enomoto
- grid.136593.b0000 0004 0373 3971Department of Respiratory Medicine and Clinical Immunology, Graduate School of Medicine, Osaka University, Osaka, 565-0871 Japan
| | - Reina Hara
- grid.136593.b0000 0004 0373 3971Department of Respiratory Medicine and Clinical Immunology, Graduate School of Medicine, Osaka University, Osaka, 565-0871 Japan
| | - Yoshimi Noda
- grid.136593.b0000 0004 0373 3971Department of Respiratory Medicine and Clinical Immunology, Graduate School of Medicine, Osaka University, Osaka, 565-0871 Japan
| | - Yuichi Adachi
- grid.136593.b0000 0004 0373 3971Department of Respiratory Medicine and Clinical Immunology, Graduate School of Medicine, Osaka University, Osaka, 565-0871 Japan
| | - Takayuki Niitsu
- grid.136593.b0000 0004 0373 3971Department of Respiratory Medicine and Clinical Immunology, Graduate School of Medicine, Osaka University, Osaka, 565-0871 Japan
| | - Saori Amiya
- grid.136593.b0000 0004 0373 3971Department of Respiratory Medicine and Clinical Immunology, Graduate School of Medicine, Osaka University, Osaka, 565-0871 Japan
| | - Yuta Yamaguchi
- grid.136593.b0000 0004 0373 3971Department of Respiratory Medicine and Clinical Immunology, Graduate School of Medicine, Osaka University, Osaka, 565-0871 Japan
| | - Teruaki Murakami
- grid.136593.b0000 0004 0373 3971Department of Respiratory Medicine and Clinical Immunology, Graduate School of Medicine, Osaka University, Osaka, 565-0871 Japan
| | - Yasuhiro Kato
- grid.136593.b0000 0004 0373 3971Department of Respiratory Medicine and Clinical Immunology, Graduate School of Medicine, Osaka University, Osaka, 565-0871 Japan
| | - Takayoshi Morita
- grid.136593.b0000 0004 0373 3971Department of Respiratory Medicine and Clinical Immunology, Graduate School of Medicine, Osaka University, Osaka, 565-0871 Japan
| | - Hanako Yoshimura
- grid.136593.b0000 0004 0373 3971Department of Respiratory Medicine and Clinical Immunology, Graduate School of Medicine, Osaka University, Osaka, 565-0871 Japan
| | - Makoto Yamamoto
- grid.136593.b0000 0004 0373 3971Department of Respiratory Medicine and Clinical Immunology, Graduate School of Medicine, Osaka University, Osaka, 565-0871 Japan
| | - Daisuke Nakatsubo
- grid.136593.b0000 0004 0373 3971Department of Respiratory Medicine and Clinical Immunology, Graduate School of Medicine, Osaka University, Osaka, 565-0871 Japan
| | - Kotaro Miyake
- grid.136593.b0000 0004 0373 3971Department of Respiratory Medicine and Clinical Immunology, Graduate School of Medicine, Osaka University, Osaka, 565-0871 Japan
| | - Takayuki Shiroyama
- grid.136593.b0000 0004 0373 3971Department of Respiratory Medicine and Clinical Immunology, Graduate School of Medicine, Osaka University, Osaka, 565-0871 Japan
| | - Haruhiko Hirata
- grid.136593.b0000 0004 0373 3971Department of Respiratory Medicine and Clinical Immunology, Graduate School of Medicine, Osaka University, Osaka, 565-0871 Japan
| | - Jun Adachi
- grid.482562.fLaboratory of Proteomics for Drug Discovery, Center for Drug Design Research, National Institute of Biomedical Innovation, Health and Nutrition, 7-6-8, Saito-Asagi, Ibaraki City, Osaka, 567-0085 Japan
| | - Yukinori Okada
- grid.136593.b0000 0004 0373 3971Department of Statistical Genetics, Osaka University Graduate School of Medicine, Suita, Japan
| | - Atsushi Kumanogoh
- grid.136593.b0000 0004 0373 3971Department of Respiratory Medicine and Clinical Immunology, Graduate School of Medicine, Osaka University, Osaka, 565-0871 Japan ,grid.136593.b0000 0004 0373 3971Laboratory of Immunopathology, World Premier International Immunology Frontier Research Center (WPI-IFReC), Osaka University, Osaka, 565-0871 Japan ,grid.136593.b0000 0004 0373 3971Center for Infectious Diseases for Education and Research (CiDER), Osaka University, Suita, Osaka Japan ,grid.136593.b0000 0004 0373 3971Integrated Frontier Research for Medical Science Division, Institute for Open and Transdisciplinary Research Initiatives (OTRI), Osaka University, Suita, Japan ,grid.480536.c0000 0004 5373 4593Japan Agency for Medical Research and Development-Core Research for Evolutionary Medical Science and Technology (AMED-CREST), Japan Agency for Medical Research and Development, Tokyo, Japan ,grid.136593.b0000 0004 0373 3971Center for Advanced Modalities and DDS (CAMaD), Osaka University, Osaka, Japan
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12
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Porter N, Jason LA. Mindfulness Meditation Interventions for Long COVID: Biobehavioral Gene Expression and Neuroimmune Functioning. Neuropsychiatr Dis Treat 2022; 18:2599-2626. [PMID: 36387947 PMCID: PMC9653042 DOI: 10.2147/ndt.s379653] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/13/2022] [Accepted: 10/26/2022] [Indexed: 11/09/2022] Open
Abstract
Some individuals infected with SARS CoV-2 have developed Post-Acute Sequelae of SARS CoV-2 infection (PASC) or what has been referred to as Long COVID. Efforts are underway to find effective treatment strategies for those with Long COVID. One possible approach involves alternative medical interventions, which have been widely used to treat and manage symptoms of a variety of medical problems including post-viral infections. Meditation has been found to reduce fatigue and unrefreshing sleep, and for those with post-viral infections, it has enhanced immunity, and reduced inflammatory-driven pathogenesis. Our article summarizes the literature on what is known about mindfulness meditation interventions, and reviews evidence on how it may apply to those with Long COVID and Myalgic Encephalomyelitis/Chronic Fatigue Syndrome (ME/CFS). Evidence is reviewed suggesting effective and sustainable outcomes may be achieved for symptomatology and underlying pathology of post-viral fatigue (PASC and ME/CFS).
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Affiliation(s)
- Nicole Porter
- Center for Community Research, DePaul University, Chicago, IL, USA
| | - Leonard A Jason
- Center for Community Research, DePaul University, Chicago, IL, USA
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13
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Labarrere CA, Kassab GS. Glutathione deficiency in the pathogenesis of SARS-CoV-2 infection and its effects upon the host immune response in severe COVID-19 disease. Front Microbiol 2022; 13:979719. [PMID: 36274722 PMCID: PMC9582773 DOI: 10.3389/fmicb.2022.979719] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2022] [Accepted: 09/14/2022] [Indexed: 01/08/2023] Open
Abstract
Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) that causes coronavirus disease 19 (COVID-19) has numerous risk factors leading to severe disease with high mortality rate. Oxidative stress with excessive production of reactive oxygen species (ROS) that lower glutathione (GSH) levels seems to be a common pathway associated with the high COVID-19 mortality. GSH is a unique small but powerful molecule paramount for life. It sustains adequate redox cell signaling since a physiologic level of oxidative stress is fundamental for controlling life processes via redox signaling, but excessive oxidation causes cell and tissue damage. The water-soluble GSH tripeptide (γ-L-glutamyl-L-cysteinyl-glycine) is present in the cytoplasm of all cells. GSH is at 1-10 mM concentrations in all mammalian tissues (highest concentration in liver) as the most abundant non-protein thiol that protects against excessive oxidative stress. Oxidative stress also activates the Kelch-like ECH-associated protein 1 (Keap1)-Nuclear factor erythroid 2-related factor 2 (Nrf2)-antioxidant response element (ARE) redox regulator pathway, releasing Nrf2 to regulate the expression of genes that control antioxidant, inflammatory and immune system responses, facilitating GSH activity. GSH exists in the thiol-reduced and disulfide-oxidized (GSSG) forms. Reduced GSH is the prevailing form accounting for >98% of total GSH. The concentrations of GSH and GSSG and their molar ratio are indicators of the functionality of the cell and its alteration is related to various human pathological processes including COVID-19. Oxidative stress plays a prominent role in SARS-CoV-2 infection following recognition of the viral S-protein by angiotensin converting enzyme-2 receptor and pattern recognition receptors like toll-like receptors 2 and 4, and activation of transcription factors like nuclear factor kappa B, that subsequently activate nicotinamide adenine dinucleotide phosphate (NADPH) oxidase (NOX) expression succeeded by ROS production. GSH depletion may have a fundamental role in COVID-19 pathophysiology, host immune response and disease severity and mortality. Therapies enhancing GSH could become a cornerstone to reduce severity and fatal outcomes of COVID-19 disease and increasing GSH levels may prevent and subdue the disease. The life value of GSH makes for a paramount research field in biology and medicine and may be key against SARS-CoV-2 infection and COVID-19 disease.
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14
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Zare Marzouni H, Rahbar M, Seddighi N, Nabizadeh M, Meidaninikjeh S, Sabouni N. Antibody Therapy for COVID-19: Categories, Pros, and Cons. Viral Immunol 2022; 35:517-528. [PMID: 36201297 DOI: 10.1089/vim.2021.0160] [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: 12/15/2022] Open
Abstract
COVID-19 is a life-threatening respiratory disease triggered by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2). It has been considered a pandemic viral infection since December 2019. The investigation of the effective prophylaxis or therapeutic strategies for emergency management of the current condition has become a priority for medical research centers and pharmaceutical companies. This article provides a comprehensive review of antibody therapy and its different categories with their advantages and disadvantages for COVID-19 over the last few years of the current pandemic. Antibodies can be generated by active immunization, including natural infection with a pathogen and vaccination, or by the passive immunization method such as convalescent plasma therapy (CPT) and antibody synthesis in laboratories. Each of these ways has its characteristics. Arming the immune system with antibodies is the main aim of antiviral therapeutic procedures toward SARS-CoV-2. Collecting and discussing various aspects of available data in this field can give researchers a better perspective for the production of antibody-based products or selection of the most appropriate approach of antibody therapies to improve different cases of COVID-19. Moreover, it can help them control similar viral pandemics that may happen in the future appropriately.
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Affiliation(s)
- Hadi Zare Marzouni
- Qaen School of Nursing and Midwifery, Birjand University of Medical Sciences, Birjand, Iran
| | - Marjan Rahbar
- Department of Food Science and Technology, Science and Research Branch, Islamic Azad University, Tehran, Iran
| | - Nazanin Seddighi
- Qaen School of Nursing and Midwifery, Birjand University of Medical Sciences, Birjand, Iran
| | - Mohsen Nabizadeh
- Department of Biology, Faculty of Basic Sciences, Central Tehran Branch, Islamic Azad University, Tehran, Iran
| | - Sepideh Meidaninikjeh
- Department of Microbiology, Faculty of Biological Sciences, Alzahra University, Tehran, Iran.,Cancer Biomedical Center (CBC) Research Institute, Tehran, Iran
| | - Nasim Sabouni
- Department of Immunology, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
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15
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Wu HHL, Shenoy M, Kalra PA, Chinnadurai R. Intrinsic Kidney Pathology in Children and Adolescents Following COVID-19 Vaccination: A Systematic Review. CHILDREN (BASEL, SWITZERLAND) 2022; 9:1467. [PMID: 36291403 PMCID: PMC9600377 DOI: 10.3390/children9101467] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 08/16/2022] [Revised: 09/23/2022] [Accepted: 09/23/2022] [Indexed: 06/16/2023]
Abstract
Global COVID-19 vaccination programs for children and adolescents have been developed with international clinical trial data confirming COVID-19 mRNA vaccine safety and efficacy for the pediatric population. The impact of COVID-19 vaccination in the kidneys is thought to be explained by a complex immune-mediated relationship between the two, although the pathophysiological mechanisms of how COVID-19 vaccination potentially induces kidney pathology are not presently well known. Whilst intrinsic kidney pathologies following COVID-19 vaccination have been reported in adults, such cases are only being recently reported with greater frequency in children and adolescents. Conforming to the PRISMA checklist, we conducted a systematic review of the current literature to provide an overview on the range of intrinsic kidney pathologies that have been reported following COVID-19 vaccination in children and adolescents. All English language research articles published on or before 30 June 2022 reporting new-onset or relapsed intrinsic kidney pathology in children or adolescents (≤18 years) following COVID-19 vaccination were selected for qualitative analysis. Out of 18 cases from the 13 published articles selected, there were 10 cases of IgA nephropathy (1 case of rapidly progressive glomerulonephritis requiring acute hemodialysis), 5 cases of minimal change disease (MCD), 1 case of concurrent MCD/tubulointerstitial nephritis (TIN) and 2 cases of TIN. There is no indication currently to avoid vaccination, unless specific circumstances exist, as the benefits of COVID-19 vaccination far outweigh its risks. Concluding the findings from our systematic review based on preliminary evidence, potential adverse effects to the kidney from COVID-19 vaccination affects a small number of children and adolescents among the many who have been vaccinated. There remains good reason at present to support vaccination of children and adolescents with a greater morbidity status, such as those living with preexisting chronic kidney disease. Close observation of all children and adolescents receiving COVID-19 vaccination is recommended, particularly in those with preceding intrinsic kidney pathology to identify risks of relapsed disease.
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Affiliation(s)
- Henry H. L. Wu
- Renal Research Laboratory, Kolling Institute of Medical Research, Royal North Shore Hospital, St. Leonards, Sydney, NSW 2065, Australia
| | - Mohan Shenoy
- Department of Pediatric Nephrology, Royal Manchester Children’s Hospital, Manchester University NHS Foundation Trust, Manchester M13 9WL, UK
- Faculty of Biology, Medicine and Health, University of Manchester, Manchester M13 9PG, UK
| | - Philip A. Kalra
- Faculty of Biology, Medicine and Health, University of Manchester, Manchester M13 9PG, UK
- Department of Renal Medicine, Salford Royal Hospital, Northern Care Alliance Foundation Trust, Salford M6 8HD, UK
| | - Rajkumar Chinnadurai
- Faculty of Biology, Medicine and Health, University of Manchester, Manchester M13 9PG, UK
- Department of Renal Medicine, Salford Royal Hospital, Northern Care Alliance Foundation Trust, Salford M6 8HD, UK
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16
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Gennari-Felipe M, Borges L, Dermargos A, Weimann E, Curi R, Pithon-Curi TC, Hatanaka E. Hypertonic Solution in Severe COVID-19 Patient: A Potential Adjuvant Therapy. Front Med (Lausanne) 2022; 9:917008. [PMID: 35801207 PMCID: PMC9253300 DOI: 10.3389/fmed.2022.917008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/10/2022] [Accepted: 06/06/2022] [Indexed: 11/13/2022] Open
Abstract
Coronavirus disease 2019 (COVID-19) features hyper-inflammation, cytokine storm, neutrophil function changes, and sodium chloride (NaCl) homeostasis disruption, while the treatment with NaCl hypertonic solutions (HS) controls electrolytic body homeostasis and cell functions. HS treatment is a simple, popular, economic, and feasible therapy to regulate leukocyte function with a robust anti-inflammatory effect in many inflammatory diseases. The purpose of this narrative review is to highlight the knowledge on the use of HS approaches against viral infection over the past years and to describe the mechanisms involved in the release of neutrophil extracellular traps (NETs) and production of cytokine in severe lung diseases, such as COVID-19. We reported the consequences of hyponatremia in COVID-19 patients, and the immunomodulatory effects of HS, either in vitro or in vivo. We also described the relationship between electrolyte disturbances and COVID-19 infection. Although there is still a lack of clinical trials, hypertonic NaCl solutions have marked effects on neutrophil function and NETs formation, emerging as a promising adjuvant therapy in COVID-19.
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Affiliation(s)
- Matheus Gennari-Felipe
- Instituto de Ciências da Atividade Física e Esportes, Universidade Cruzeiro do Sul, São Paulo, Brazil
| | - Leandro Borges
- Instituto de Ciências da Atividade Física e Esportes, Universidade Cruzeiro do Sul, São Paulo, Brazil
| | - Alexandre Dermargos
- Instituto de Ciências da Atividade Física e Esportes, Universidade Cruzeiro do Sul, São Paulo, Brazil
| | - Eleine Weimann
- Instituto de Ciências da Atividade Física e Esportes, Universidade Cruzeiro do Sul, São Paulo, Brazil
| | - Rui Curi
- Instituto de Ciências da Atividade Física e Esportes, Universidade Cruzeiro do Sul, São Paulo, Brazil
- Seção de Produção de Imunobiológicos, Centro Bioindustrial, Instituto Butantan, São Paulo, Brazil
| | | | - Elaine Hatanaka
- Instituto de Ciências da Atividade Física e Esportes, Universidade Cruzeiro do Sul, São Paulo, Brazil
- *Correspondence: Elaine Hatanaka,
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17
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Koch BF. SARS-CoV-2 and human retroelements: a case for molecular mimicry? BMC Genom Data 2022; 23:27. [PMID: 35395708 PMCID: PMC8992427 DOI: 10.1186/s12863-022-01040-2] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2021] [Accepted: 03/16/2022] [Indexed: 01/12/2023] Open
Abstract
Background The factors driving the late phase of COVID-19 are still poorly understood. However, autoimmunity is an evolving theme in COVID-19’s pathogenesis. Additionally, deregulation of human retroelements (RE) is found in many viral infections, and has also been reported in COVID-19. Results Unexpectedly, coronaviruses (CoV) – including SARS-CoV-2 – harbour many RE-identical sequences (up to 35 base pairs), and some of these sequences are part of SARS-CoV-2 epitopes associated to COVID-19 severity. Furthermore, RE are expressed in healthy controls and human cells and become deregulated after SARS-CoV-2 infection, showing mainly changes in long interspersed nuclear element (LINE1) expression, but also in endogenous retroviruses. Conclusion CoV and human RE share coding sequences, which are targeted by antibodies in COVID-19 and thus could induce an autoimmune loop by molecular mimicry. Supplementary Information The online version contains supplementary material available at 10.1186/s12863-022-01040-2.
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Affiliation(s)
- Benjamin Florian Koch
- Department of Internal Medicine, Nephrology, Goethe University Hospital, Johann Wolfgang Goethe University Frankfurt/Main, Theodor-Stern-Kai 7, 60590, Frankfurt am Main, Germany.
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18
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Tzeravini E, Stratigakos E, Siafarikas C, Tentolouris A, Tentolouris N. The Role of Diabetes and Hyperglycemia on COVID-19 Infection Course-A Narrative Review. FRONTIERS IN CLINICAL DIABETES AND HEALTHCARE 2022; 3:812134. [PMID: 36992740 PMCID: PMC10012165 DOI: 10.3389/fcdhc.2022.812134] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/09/2021] [Accepted: 01/31/2022] [Indexed: 01/08/2023]
Abstract
It was previously reported that subjects with diabetes mellitus (DM) are more vulnerable to several bacterial or viral infections. In the era of coronavirus disease 2019 (COVID-19) pandemic, it is reasonable to wonder whether DM is a risk factor for COVID-19 infection, too. It is not yet clear whether DM increases the risk for contracting COVID-19 infection or not. However, patients with DM when infected are more likely to develop severe or even fatal COVID-19 disease course than patients without DM. Certain characteristics of DM patients may also deteriorate prognosis. On the other hand, hyperglycemia per se is related to unfavorable outcomes, and the risk may be higher for COVID-19 subjects without pre-existing DM. In addition, individuals with DM may experience prolonged symptoms, need readmission, or develop complications such as mucormycosis long after recovery from COVID-19; close follow-up is hence necessary in some selected cases. We here present a narrative review of the literature in order to set light into the relationship between COVID-19 infection and DM/hyperglycemia.
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Affiliation(s)
- Evangelia Tzeravini
- First Department of Propaedeutic Internal Medicine, Medical School, National and Kapodistrian University of Athens, Laiko General Hospital, Athens, Greece
| | | | - Chris Siafarikas
- First Department of Propaedeutic Internal Medicine, Medical School, National and Kapodistrian University of Athens, Laiko General Hospital, Athens, Greece
| | - Anastasios Tentolouris
- First Department of Propaedeutic Internal Medicine, Medical School, National and Kapodistrian University of Athens, Laiko General Hospital, Athens, Greece
| | - Nikolaos Tentolouris
- First Department of Propaedeutic Internal Medicine, Medical School, National and Kapodistrian University of Athens, Laiko General Hospital, Athens, Greece
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19
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Espinoza C, Alarcón M. The Immune Response to SARS-CoV-2: Mechanisms, Aging, Sequelae and Vaccines. Mini Rev Med Chem 2022; 22:2166-2185. [PMID: 35249484 DOI: 10.2174/1389557522666220304231537] [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] [Received: 08/30/2021] [Revised: 10/28/2021] [Accepted: 12/08/2021] [Indexed: 11/22/2022]
Abstract
This review seeks to clarify the factors involved in the various immune responses to SARS-CoV-2 infection and the mechanisms that influence the development of COVID-19 with severe evolution. The innate immune response that evolves against SARS-CoV-2 in a complex way is highlighted, integrating multiple pathways by coronaviruses to evade it, in addition to characterizing the adaptive immune response, which can lead to an effective immune response or can contribute to immunopathological imbalance. In turn, host-dependent biomarkers such as age, gender, ABO blood group, and risk factors that contribute to the critical and varied progress of COVID-19 immunopathogenesis were analyzed. Finally, the potential vaccine candidates are presented, capable of generating immune protection with humoral and/or cellular neutralizing responses, in favor of blocking and destroying both the new human coronavirus and its variants, which cause the current pandemic.
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Affiliation(s)
- Carolina Espinoza
- Department of Clinical Biochemistry and Immunohaematology, Faculty of Health Sciences, Universidad de Talca, Talca, Chile
- Thrombosis Research Center, Universidad de Talca, Talca, Chile
| | - Marcelo Alarcón
- Department of Clinical Biochemistry and Immunohaematology, Faculty of Health Sciences, Universidad de Talca, Talca, Chile
- Thrombosis Research Center, Universidad de Talca, Talca, Chile
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20
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Ostrowski SR, Søgaard OS, Tolstrup M, Stærke NB, Lundgren J, Østergaard L, Hvas AM. Inflammation and Platelet Activation After COVID-19 Vaccines - Possible Mechanisms Behind Vaccine-Induced Immune Thrombocytopenia and Thrombosis. Front Immunol 2021; 12:779453. [PMID: 34887867 PMCID: PMC8649717 DOI: 10.3389/fimmu.2021.779453] [Citation(s) in RCA: 48] [Impact Index Per Article: 16.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/2021] [Accepted: 11/05/2021] [Indexed: 02/04/2023] Open
Abstract
Introduction of vaccines against COVID-19 has provided the most promising chance to control the world-wide COVID-19 pandemic. However, the adenovirus-vector based Oxford/AstraZeneca [ChAdOx1] (AZ) and Johnson & Johnson [Ad26.CoV2.S] COVID-19 vaccines have been linked with serious thromboembolic events combined with thrombocytopenia, denominated Vaccine-induced Immune Thrombocytopenia and Thrombosis (VITT). The pathogenesis of COVID-19 VITT remain incompletely understood; especially the initial events that trigger platelet activation, platelet factor (PF)4 release, complex formation and PF4 antibody production are puzzling. This is a prospective study investigating the impact of different COVID-19 vaccines on inflammation (CRP, TNF-α, IL-1β, IL-6, IL-8, IL-10), vascular endothelial activation (syndecan-1, thrombomodulin, E-selectin, ICAM-1, ICAM-3, VCAM-1), platelet activation (P-selectin, TGF-β, sCD40L) and aggregation (Multiplate® impedance aggregometry), whole blood coagulation (ROTEM®), thrombin generation and PF4 antibodies to reveal potential differences between AZ and mRNA vaccines in individuals without VITT. The study included 80 (55 AZ and 55 mRNA) vaccinated individuals and 55 non-vaccinated age- and gender matched healthy controls. The main findings where that both vaccines enhanced inflammation and platelet activation, though AZ vaccination induced a more pronounced increase in several inflammatory and platelet activation markers compared to mRNA vaccination and that post-vaccination thrombin generation was higher following AZ vaccination compared to mRNA vaccination. No difference in neither the PF4 antibody level nor the proportion of individuals with positive PF4 antibodies were observed between the vaccine groups. This is the first study to report enhanced inflammation, platelet activation and thrombin generation following AZ vaccination compared to mRNA vaccination in a head-to-head comparison. We speculate that specific components of the AZ adenovirus vector may serve as initial trigger(s) of (hyper)inflammation, platelet activation and thrombin generation, potentially lowering the threshold for a cascade of events that both trigger complications related to excessive inflammation, platelet and coagulation activation as observed in epidemiological studies and promote development of VITT when combined with high-titer functionally active PF4 antibodies.
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Affiliation(s)
- Sisse R Ostrowski
- Department of Clinical Immunology, Copenhagen Hospital Biobank Unit, Rigshospitalet, University of Copenhagen, Copenhagen, Denmark.,Department of Clinical Medicine, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
| | - Ole S Søgaard
- Department Infectious Disease, Aarhus University Hospital, Aarhus, Denmark.,Department of Clinical Medicine, Aarhus University, Aarhus, Denmark
| | - Martin Tolstrup
- Department Infectious Disease, Aarhus University Hospital, Aarhus, Denmark.,Department of Clinical Medicine, Aarhus University, Aarhus, Denmark
| | - Nina B Stærke
- Department Infectious Disease, Aarhus University Hospital, Aarhus, Denmark.,Department of Clinical Medicine, Aarhus University, Aarhus, Denmark
| | - Jens Lundgren
- Department of Clinical Medicine, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark.,Department of Infectious Diseases, Rigshospitalet, University of Copenhagen, Copenhagen, Denmark
| | - Lars Østergaard
- Department Infectious Disease, Aarhus University Hospital, Aarhus, Denmark.,Department of Clinical Medicine, Aarhus University, Aarhus, Denmark
| | - Anne-Mette Hvas
- Department of Clinical Medicine, Aarhus University, Aarhus, Denmark.,Department Clinical Biochemistry, Aarhus University Hospital, Aarhus University, Aarhus, Denmark
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21
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Sansico F, Miroballo M, Bianco DS, Tamiro F, Colucci M, Santis ED, Rossi G, Rosati J, Di Mauro L, Miscio G, Mazza T, Vescovi AL, Mazzoccoli G, Giambra V. COVID-19 Specific Immune Markers Revealed by Single Cell Phenotypic Profiling. Biomedicines 2021; 9:biomedicines9121794. [PMID: 34944610 PMCID: PMC8698462 DOI: 10.3390/biomedicines9121794] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/07/2021] [Revised: 11/25/2021] [Accepted: 11/26/2021] [Indexed: 02/07/2023] Open
Abstract
COVID-19 is a viral infection, caused by the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) and characterized by a complex inflammatory process and clinical immunophenotypes. Nowadays, several alterations of immune response within the respiratory tracts as well as at the level of the peripheral blood have been well documented. Nonetheless, their effects on COVID-19-related cell heterogeneity and disease progression are less defined. Here, we performed a single-cell RNA sequencing of about 400 transcripts relevant to immune cell function including surface markers, in mononuclear cells (PBMCs) from the peripheral blood of 50 subjects, infected with SARS-CoV-2 at the diagnosis and 27 healthy blood donors as control. We found that patients with COVID-19 exhibited an increase in COVID-specific surface markers in different subsets of immune cell composition. Interestingly, the expression of cell receptors, such as IFNGR1 and CXCR4, was reduced in response to the viral infection and associated with the inhibition of the related signaling pathways and immune functions. These results highlight novel immunoreceptors, selectively expressed in COVID-19 patients, which affect the immune functionality and are correlated with clinical outcomes.
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Affiliation(s)
- Francesca Sansico
- Institute for Stem Cell Biology, Regenerative Medicine and Innovative Therapies (ISBReMIT), Fondazione IRCCS “Casa Sollievo della Sofferenza”, 71013 San Giovanni Rotondo, Italy; (F.T.); (M.C.); (E.D.S.); (A.L.V.)
- Correspondence: (F.S.); (M.M.); (G.M.); (V.G.); Tel.: +39-0882-410255 (G.M.); +39-0882-416574 (V.G.)
| | - Mattia Miroballo
- Institute for Stem Cell Biology, Regenerative Medicine and Innovative Therapies (ISBReMIT), Fondazione IRCCS “Casa Sollievo della Sofferenza”, 71013 San Giovanni Rotondo, Italy; (F.T.); (M.C.); (E.D.S.); (A.L.V.)
- Correspondence: (F.S.); (M.M.); (G.M.); (V.G.); Tel.: +39-0882-410255 (G.M.); +39-0882-416574 (V.G.)
| | - Daniele Salvatore Bianco
- Bioinformatics Unit, Fondazione IRCCS Casa Sollievo della Sofferenza, 71013 San Giovanni Rotondo, Italy; (D.S.B.); (T.M.)
| | - Francesco Tamiro
- Institute for Stem Cell Biology, Regenerative Medicine and Innovative Therapies (ISBReMIT), Fondazione IRCCS “Casa Sollievo della Sofferenza”, 71013 San Giovanni Rotondo, Italy; (F.T.); (M.C.); (E.D.S.); (A.L.V.)
| | - Mattia Colucci
- Institute for Stem Cell Biology, Regenerative Medicine and Innovative Therapies (ISBReMIT), Fondazione IRCCS “Casa Sollievo della Sofferenza”, 71013 San Giovanni Rotondo, Italy; (F.T.); (M.C.); (E.D.S.); (A.L.V.)
| | - Elisabetta De Santis
- Institute for Stem Cell Biology, Regenerative Medicine and Innovative Therapies (ISBReMIT), Fondazione IRCCS “Casa Sollievo della Sofferenza”, 71013 San Giovanni Rotondo, Italy; (F.T.); (M.C.); (E.D.S.); (A.L.V.)
| | - Giovanni Rossi
- Department of Hematology and Stem Cell TraNSPlant Unit, Fondazione IRCCS “Casa Sollievo della Sofferenza”, 71013 San Giovanni Rotondo, Italy;
| | - Jessica Rosati
- Cellular Reprogramming Unit, Fondazione I.R.C.C.S. Casa Sollievo della Sofferenza, Viale dei Cappuccini, 71013 San Giovanni Rotondo, Italy;
| | - Lazzaro Di Mauro
- Clinical Laboratory Analysis and Transfusional Medicine, Fondazione IRCCS “Casa Sollievo della Sofferenza”, 71013 San Giovanni Rotondo, Italy; (L.D.M.); (G.M.)
| | - Giuseppe Miscio
- Clinical Laboratory Analysis and Transfusional Medicine, Fondazione IRCCS “Casa Sollievo della Sofferenza”, 71013 San Giovanni Rotondo, Italy; (L.D.M.); (G.M.)
| | - Tommaso Mazza
- Bioinformatics Unit, Fondazione IRCCS Casa Sollievo della Sofferenza, 71013 San Giovanni Rotondo, Italy; (D.S.B.); (T.M.)
| | - Angelo Luigi Vescovi
- Institute for Stem Cell Biology, Regenerative Medicine and Innovative Therapies (ISBReMIT), Fondazione IRCCS “Casa Sollievo della Sofferenza”, 71013 San Giovanni Rotondo, Italy; (F.T.); (M.C.); (E.D.S.); (A.L.V.)
- Cellular Reprogramming Unit, Fondazione I.R.C.C.S. Casa Sollievo della Sofferenza, Viale dei Cappuccini, 71013 San Giovanni Rotondo, Italy;
| | - Gianluigi Mazzoccoli
- Department of Medical Sciences, Division of Internal Medicine and Chronobiology Laboratory, Fondazione IRCCS Casa Sollievo della Sofferenza, 71013 San Giovanni Rotondo, Italy
- Correspondence: (F.S.); (M.M.); (G.M.); (V.G.); Tel.: +39-0882-410255 (G.M.); +39-0882-416574 (V.G.)
| | - Vincenzo Giambra
- Institute for Stem Cell Biology, Regenerative Medicine and Innovative Therapies (ISBReMIT), Fondazione IRCCS “Casa Sollievo della Sofferenza”, 71013 San Giovanni Rotondo, Italy; (F.T.); (M.C.); (E.D.S.); (A.L.V.)
- Correspondence: (F.S.); (M.M.); (G.M.); (V.G.); Tel.: +39-0882-410255 (G.M.); +39-0882-416574 (V.G.)
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