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Nodarse-Cuni H, Bravo O, Cañete R, Vázquez-Blomquist D, Quintana D, Aguilera-Barreto A, Guillen-Nieto G, Arteaga A, Morales I. Pharmacodynamic of Recombinant Human Interferon Alpha-2b Nasal Drops and Effective Prophylaxis Against SARS-COV-2 Infection. J Interferon Cytokine Res 2024; 44:271-280. [PMID: 38597374 DOI: 10.1089/jir.2023.0193] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/11/2024] Open
Abstract
The recombinant human interferon alpha-2b (IFN-α2b) nasal drop formulation (Nasalferon) was studied as prophylaxis for SARS-CoV-2. Healthy volunteers between 19 and 80 years of age received 0.5 million international units of IFN in one drop (0.05 mL ) in each nostril, twice a day, for 10 consecutive days. The nondetection of SARS-CoV-2 by real-time polymerase chain reaction was the primary outcome variable. Several IFN-α biomarkers, including intranasal gene expression and innate immune effector activity, were increased in participants who received intranasal IFN-α2b. The study included 2,930 international travelers and 5,728 persons who were their close contacts. The subjects were treated with Nasalferon in January 2021, and 9,162 untreated travelers were included as controls. COVID-19 rate in treated subjects was significantly lower than in untreated subjects (0.05% vs. 4.84%). The proportion of travelers with COVID-19 decreased from 60.9% to 2.2% between December 2020 and February 2021. Furthermore, 1,719 tourism workers also received Nasalferon, and no cases of SARS-CoV-2 infection were detected, whereas 39 COVID-19 cases (10.6%) were reported in 367 untreated subjects. The main adverse events associated with the use of intranasal IFN-α2b were nasal congestion, headache, and rhinorrhea. Our prophylactic health interventions study demonstrates that the daily administration of Nasalferon for 10 days decreases the risk of developing COVID-19 in healthy volunteers. [Figure: see text].
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Affiliation(s)
- Hugo Nodarse-Cuni
- Clinical Research Department, Center for Genetic Engineering and Biotechnology, La Habana, Cuba
| | - Odalys Bravo
- National Science and Innovation Directorate, Ministry of Public Health, Havana, Cuba
| | - Roberto Cañete
- Research Department, Medical College of Matanzas, Matanzas, Cuba
| | - Dania Vázquez-Blomquist
- Biomedical Research Department, Center for Genetic Engineering and Biotechnology, La Habana, Cuba
| | - Diogenes Quintana
- Biomedical Research Department, Center for Genetic Engineering and Biotechnology, La Habana, Cuba
| | - Ana Aguilera-Barreto
- Technological Development Department, Center for Genetic Engineering and Biotechnology, Havana, Cuba
| | - Gerardo Guillen-Nieto
- Biomedical Research Department, Center for Genetic Engineering and Biotechnology, La Habana, Cuba
| | - Amaylid Arteaga
- Research Department, National Coordinating Center for Clinical Trials, Havana, Cuba
| | - Ileana Morales
- National Science and Innovation Directorate, Ministry of Public Health, Havana, Cuba
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2
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Poniedziałek B, Rzymski P, Zarębska-Michaluk D, Rogalska M, Rorat M, Czupryna P, Kozielewicz D, Hawro M, Kowalska J, Jaroszewicz J, Sikorska K, Flisiak R. Short-term exposure to ambient air pollution and COVID-19 severity during SARS-CoV-2 Delta and Omicron waves: A multicenter study. J Med Virol 2023; 95:e28962. [PMID: 37466326 DOI: 10.1002/jmv.28962] [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: 03/18/2023] [Revised: 06/15/2023] [Accepted: 07/06/2023] [Indexed: 07/20/2023]
Abstract
Air pollution may affect the clinical course of respiratory diseases, including COVID-19. This study aimed to evaluate the relationship between exposure of adult patients to mean 24 h levels of particulate matter sized <10 μm (PM10 ) and <2.5 μm (PM2.5 ) and benzo(a)pyrene (B(a)P) during a week before their hospitalization due to SARS-CoV-2 infection and symptomatology, hyperinflammation, coagulopathy, the clinical course of disease, and outcome. The analyses were conducted during two pandemic waves: (i) dominated by highly pathogenic Delta variant (n = 1440) and (ii) clinically less-severe Omicron (n = 785), while the analyzed associations were adjusted for patient's age, BMI, gender, and comorbidities. The exposure to mean 24 h B(a)P exceeding the limits was associated with increased odds of fever and fatigue as early COVID-19 symptoms, hyperinflammation due to serum C-reactive protein >200 mg/L and interleukin-6 >100 pg/mL, coagulopathy due to d-dimer >2 mg/L and fatal outcome. Elevated PM10 and PM2. 5 levels were associated with higher odds of respiratory symptoms, procalcitonin >0.25 ng/mL and interleukin >100 pg/mL, lower oxygen saturation, need for oxygen support, and death. The significant relationships between exposure to air pollutants and the course and outcomes of COVID-19 were observed during both pandemic waves. Short-term exposure to elevated PM and B(a)P levels can be associated with a worse clinical course of COVID-19 in patients requiring hospitalization and, ultimately, contribute to the health burden caused by SARS-CoV-2 variants of higher and lower clinical significance.
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Affiliation(s)
- Barbara Poniedziałek
- Department of Environmental Medicine, Poznan University of Medical Sciences, Poznań, Poland
| | - Piotr Rzymski
- Department of Environmental Medicine, Poznan University of Medical Sciences, Poznań, Poland
- Integrated Science Association (ISA), Universal Scientific Education and Research Network (USERN), Poznań, Poland
| | | | - Magdalena Rogalska
- Department of Infectious Diseases and Hepatology, Medical University of Białystok, Białystok, Poland
| | - Marta Rorat
- Department of Forensic Medicine, Wrocław Medical University, Wroclaw, Poland
| | - Piotr Czupryna
- Department of Infectious Diseases and Neuroinfections, Medical University of Białystok, Bialystok, Poland
| | - Dorota Kozielewicz
- Department of Infectious Diseases and Hepatology, Faculty of Medicine, Collegium Medicum in Bydgoszcz, Nicolaus Copernicus University, Toruń, Poland
| | - Marcin Hawro
- Department of Infectious Diseases and Hepatology, Medical Center in Łańcut, Łańcut, Poland
| | - Justyna Kowalska
- Department of Adult's Infectious Diseases, Hospital for Infectious Diseases, Medical University of Warsaw, Warsaw, Poland
| | - Jerzy Jaroszewicz
- Department of Infectious Diseases and Hepatology, Medical University of Silesia in Katowice, Bytom, Poland
| | - Katarzyna Sikorska
- Division of Tropical Medicine and Epidemiology, Faculty of Health Sciences, Medical University of Gdańsk, Gdańsk, Poland
- Division of Tropical and Parasitic Diseases, Faculty of Health Sciences, Medical University of Gdańsk, Gdańsk, Poland
| | - Robert Flisiak
- Department of Infectious Diseases and Hepatology, Medical University of Białystok, Białystok, Poland
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Kamyshnyi A, Koval H, Kobevko O, Buchynskyi M, Oksenych V, Kainov D, Lyubomirskaya K, Kamyshna I, Potters G, Moshynets O. Therapeutic Effectiveness of Interferon-α2b against COVID-19 with Community-Acquired Pneumonia: The Ukrainian Experience. Int J Mol Sci 2023; 24:ijms24086887. [PMID: 37108051 PMCID: PMC10138580 DOI: 10.3390/ijms24086887] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2023] [Revised: 03/26/2023] [Accepted: 04/05/2023] [Indexed: 04/29/2023] Open
Abstract
Despite several targeted antiviral drugs against SARS-CoV-2 currently being available, the application of type I interferons (IFNs) still deserves attention as an alternative antiviral strategy. This study aimed to assess the therapeutic effectiveness of IFN-α in hospitalized patients with COVID-19-associated pneumonia. The prospective cohort study included 130 adult patients with coronavirus disease (COVID-19). A dose of 80,000 IU of IFN-α2b was administered daily intranasally for 10 days. Adding IFN-α2b to standard therapy reduces the length of the hospital stay by 3 days (p < 0.001). The level of CT-diagnosed lung injuries was reduced from 35% to 15% (p = 0.011) and CT injuries decreased from 50% to 15% (p = 0.017) by discharge. In the group of patients receiving IFN-α2b, the SpO2 index before and after treatment increased from 94 (92-96, Q1-Q3) to 96 (96-98, Q1-Q3) (p < 0.001), while the percentage of patients with normal saturation increased (from 33.9% to 74.6%, p < 0.05), but the level of SpO2 decreased in the low (from 52.5% to 16.9%) and very low (from 13.6% to 8.5%) categories. The addition of IFN-α2b to standard therapy has a positive effect on the course of severe COVID-19.
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Affiliation(s)
- Aleksandr Kamyshnyi
- Department of Microbiology, Virology, and Immunology, I. Horbachevsky Ternopil National Medical University, Majdan Voli 1, 46001 Ternopil, Ukraine
| | - Halyna Koval
- Department of Clinical Immunology, Allergology and Endocrinology, Bukovinian State Medical University, Teatralnaya Square, 2, 58002 Chernivtsi, Ukraine
- Department of Infectious Disease, Chernivtsi Regional Clinical Hospital, Holovna, 137, 58000 Chernivtsi, Ukraine
| | - Olha Kobevko
- Department of Infectious Disease, Chernivtsi Regional Clinical Hospital, Holovna, 137, 58000 Chernivtsi, Ukraine
| | - Mykhailo Buchynskyi
- Department of Microbiology, Virology, and Immunology, I. Horbachevsky Ternopil National Medical University, Majdan Voli 1, 46001 Ternopil, Ukraine
| | - Valentyn Oksenych
- Department of Clinical and Molecular Medicine (IKOM), Norwegian University of Science and Technology, 7028 Trondheim, Norway
| | - Denis Kainov
- Department of Clinical and Molecular Medicine (IKOM), Norwegian University of Science and Technology, 7028 Trondheim, Norway
| | - Katerina Lyubomirskaya
- Department of Obstetrics and Gynecology, Zaporizhzhia State Medical University, Maiakovskyi Avenue 26, 69000 Zaporizhzhia, Ukraine
| | - Iryna Kamyshna
- Department of Medical Rehabilitation, I. Horbachevsky Ternopil National Medical University, Majdan Voli 1, 46001 Ternopil, Ukraine
| | - Geert Potters
- Antwerp Maritime Academy, Noordkasteel Oost 6, 2030 Antwerp, Belgium
- Department of Bioscience Engineering, University of Antwerp, Groenenborgerlaan 171, 2020 Antwerp, Belgium
| | - Olena Moshynets
- Biofilm Study Group, Department of Cell Regulatory Mechanisms, Institute of Molecular Biology and Genetics, National Academy of Sciences of Ukraine, 150 Zabolotnoho Str., 03680 Kyiv, Ukraine
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Hidalgo Martinez D, Melis A. Cyanobacterial phycobilisomes as a platform for the stable production of heterologous enzymes and other proteins. Metab Eng 2023; 77:174-187. [PMID: 37030607 DOI: 10.1016/j.ymben.2023.04.002] [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: 01/18/2023] [Revised: 03/23/2023] [Accepted: 04/02/2023] [Indexed: 04/10/2023]
Abstract
Efforts to stably over-express recombinant proteins in cyanobacteria are hindered due to cellular proteasome activity that efficiently degrades foreign proteins. Recent work from this lab showed that a variety of exogenous genes from plants, bacteria, and humans can be successfully and stably over-expressed in cyanobacteria, as fusion constructs with the abundant β-subunit of phycocyanin (the cpcB gene product) in quantities up to 10-15% of the total cell protein. The CpcB*P fusion proteins did not simply accumulate in a soluble free-floating form in the cell but, rather, they assembled as functional (α,β*P)3CpcG1 heterohexameric light-harvesting phycocyanin antenna discs, where α is the CpcA α-subunit of phycocyanin, β*P is the CpcB*P fusion protein, the asterisk denoting fusion, and CpcG1 is the 28.9 kDa phycocyanin disc linker polypeptide (Hidalgo Martinez et al., 2022). The present work showed that the CpcA α-subunit of phycocyanin and the CpcG1 28.9 kDa phycocyanin disc linker polypeptide can also successfully serve as leading sequences in functional heterohexameric (α*P,β)3CpcG1 and (α,β)3CpcG1*P fusion constructs that permit stable recombinant protein over-expression and accumulation. These were shown to form a residual light-harvesting antenna and to contribute to photosystem-II photochemistry in the cyanobacterial cells. The work suggested that cyanobacterial cells need phycocyanin for light absorption, photosynthesis, and survival and, therefore, may tolerate the presence of heterologous recombinant proteins, when the latter are in a fusion construct configuration with essential cellular proteins, e.g., phycocyanin, thus allowing their substantial and stable accumulation.
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Affiliation(s)
| | - Anastasios Melis
- University of California, 111 Koshland Hall, MC-3102, Berkeley, CA, 94720-3102, USA.
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Yuan Y, Jiao B, Qu L, Yang D, Liu R. The development of COVID-19 treatment. Front Immunol 2023; 14:1125246. [PMID: 36776881 PMCID: PMC9909293 DOI: 10.3389/fimmu.2023.1125246] [Citation(s) in RCA: 72] [Impact Index Per Article: 72.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2022] [Accepted: 01/03/2023] [Indexed: 01/27/2023] Open
Abstract
The emergence of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) caused a pandemic named coronavirus disease 2019 (COVID-19) that has become the greatest worldwide public health threat of this century. Recent studies have unraveled numerous mysteries of SARS-CoV-2 pathogenesis and thus largely improved the studies of COVID-19 vaccines and therapeutic strategies. However, important questions remain regarding its therapy. In this review, the recent research advances on COVID-19 mechanism are quickly summarized. We mainly discuss current therapy strategies for COVID-19, with an emphasis on antiviral agents, neutralizing antibody therapies, Janus kinase inhibitors, and steroids. When necessary, specific mechanisms and the history of therapy are present, and representative strategies are described in detail. Finally, we discuss key outstanding questions regarding future directions of the development of COVID-19 treatment.
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Affiliation(s)
- Yongliang Yuan
- Department of Pharmacy, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan, China
| | - Baihai Jiao
- Division of Nephrology, Department of Medicine, School of Medicine, University of Connecticut Health Center, Farmington, CT, United States
| | - Lili Qu
- Department of Immunology, School of Medicine, University of Connecticut Health Center, Farmington, CT, United States
| | - Duomeng Yang
- Department of Immunology, School of Medicine, University of Connecticut Health Center, Farmington, CT, United States,*Correspondence: Ruijuan Liu, ; Duomeng Yang,
| | - Ruijuan Liu
- Department of Pharmacy, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan, China,*Correspondence: Ruijuan Liu, ; Duomeng Yang,
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Esmaeili ED, Azizi H, Sarbazi E, Khodamoradi F. The global case fatality rate due to COVID-19 in hospitalized elderly patients by sex, year, gross domestic product, and continent: A systematic review, meta-analysis, and meta-regression. New Microbes New Infect 2023; 51:101079. [PMID: 36618974 PMCID: PMC9811917 DOI: 10.1016/j.nmni.2022.101079] [Citation(s) in RCA: 9] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2022] [Revised: 12/25/2022] [Accepted: 12/30/2022] [Indexed: 01/06/2023] Open
Abstract
Background Although elderly people are at a huge risk of mortality due to COVID-19, the Case Fatality Rate (CFR) in hospitalized elderly patients is poorly investigated. This meta-analysis and meta-regression aimed to generate pooled CFR due to COVID-19 in hospitalized elderly patients by sex, Gross Domestic Product (GDP), year, and continent and also to explain the potential source of the heterogeneity and variations in the pooled estimation of COVID-19 CFR. Methods We systematically searched PubMed, Scopus, Web of Science, CINAHL, and Embase up to 31 July 2022. Eligibility assessment of records was performed independently in a blinded, standardized way by two reviewers. Meta-analysis and Meta-regression analysis were carried out to estimate pooled CFR and the potential sources of the heterogeneity. Results The study included 5683 confirmed hospitalized elderly COVID-19 patients, 1809 deaths, and 19 original articles from 10 countries. The pooled estimate of the overall CFR, and by male and female sexes were 29%, 34%, and 24%, respectively. We found CFR was decreased by increasing female sex proportion, GDP, and year of publication. Multivariate meta-regression analysis indicated that the age and sex of patients, continent, GDP, and year of the publication together explained the majority of the heterogeneity and variations in the pooled estimate of the hospitalized elderly COVID-19 CFR. Conclusions This review provided reliable pooled CFR measures for hospitalized elderly patients with COVID-19. Although COVID-19 fatality has decreased in hospitalized elderly patients over time, it is still high in hospitalized elderly patients and needs advanced treatment support.
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Affiliation(s)
- Elham Davtalab Esmaeili
- Student Research Committee, Tabriz University of Medical Sciences, Tabriz, Iran,Road Traffic Injury Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Hosein Azizi
- Research Center of Psychiatry and Behavioral Sciences, Tabriz University of Medical Sciences, Tabriz, Iran,Department of Epidemiology and Biostatistics, School of Public Health, Tehran University of Medical Sciences, Tehran, Iran,Corresponding author. Research Center of Psychiatry and Behavioral Sciences, Tabriz University of Medical Sciences, Tabriz, Iran.
| | - Ehsan Sarbazi
- Road Traffic Injury Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Farzad Khodamoradi
- Department of Social Medicine, Faculty of Medicine, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran
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Buchynskyi M, Kamyshna I, Lyubomirskaya K, Moshynets O, Kobyliak N, Oksenych V, Kamyshnyi A. Efficacy of interferon alpha for the treatment of hospitalized patients with COVID-19: A meta-analysis. Front Immunol 2023; 14:1069894. [PMID: 36776844 PMCID: PMC9909279 DOI: 10.3389/fimmu.2023.1069894] [Citation(s) in RCA: 10] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2022] [Accepted: 01/12/2023] [Indexed: 01/27/2023] Open
Abstract
Introduction IFN-α intervention may block SARS-CoV-2 replication and normalize the deregulated innate immunity of COVID-19. Aim This meta-analysis aimed to investigate the efficacy of interferon IFN-α-containing regimens when treating patients with moderate-to-severe COVID-19. Material and methods PubMed, SCOPUS, and ClinicalTrials.gov were searched from inception to 15 January 2022. A systematic literature search was conducted by applying relevant terms for 'COVID-19' and 'interferon-α'. The primary outcome enclosed the all-cause hospital mortality. The secondary outcomes constituted the length of hospital stay; hospital discharge; nucleic acid negative conversion. Results Eleven studies are enclosed in the meta-analysis. No significant difference in the all-cause mortality rate was found between the study and control groups (OR 0.2; 95% CI 0.05-1.2; I2 = 96%). The implementation of interferon did not influence such outcomes as the length of hospital stay (OR 0.9; 95% CІ, 0.3-2.6; I2 = 91%), nucleic acid negative conversion (OR 0.8; 95% CI, 0.04-17.2; I2 = 94%). Nevertheless, IFN-α treatment resulted in a higher number of patients discharged from the hospital (OR 26.6; 95% CІ, 2.7-254.3; I2 = 95%). Conclusions Thus, IFN-α does not benefit the survival of hospitalized COVID-19 patients but may increase the number of patients discharged from the hospital. Systematic review registration www.crd.york.ac.uk/prospero, identifier (CRD42022374589).
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Affiliation(s)
- Mykhailo Buchynskyi
- Department of Microbiology, Virology, and Immunology, I. Horbachevsky Ternopil National Medical University, Ternopil, Ukraine
| | - Iryna Kamyshna
- Department of Medical Rehabilitation, I. Horbachevsky Ternopil National Medical University, Ternopil, Ukraine
| | - Katerina Lyubomirskaya
- Department of Obstetrics and Gynecology, Zaporizhzhia State Medical University, Zaporizhzhia, Ukraine
| | - Olena Moshynets
- Biofilm Study Group, Department of Cell Regulatory Mechanisms, Institute of Molecular Biology and Genetics, National Academy of Sciences of Ukraine, Kiev, Ukraine
| | - Nazarii Kobyliak
- Endocrinology Department, Bogomolets National Medical University, Kyiv, Ukraine.,Medical Laboratory CSD, Kyiv, Ukraine
| | | | - Aleksandr Kamyshnyi
- Department of Microbiology, Virology, and Immunology, I. Horbachevsky Ternopil National Medical University, Ternopil, Ukraine
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Azizi H, Esmaeili ED, Khodamoradi F, Sarbazi E. Effective suicide prevention strategies in primary healthcare settings: a systematic review. MIDDLE EAST CURRENT PSYCHIATRY 2022. [DOI: 10.1186/s43045-022-00271-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022] Open
Abstract
Abstract
Background
There is a fundamental need for health systems, health managers, and policymakers to identify effective components of suicide prevention strategies (SPS) and programs in primary healthcare (PHC) settings. Accordingly, this systematic review aimed to identify and summarize effective and significant evidence on suicide prevention in PHC setting. We systematically searched the published literature in English from PubMed, Web of Science, Scopus, CINAHL, PsychoINFO, and Embase up to 31 July 2022. The study searched all records reporting effective and significant strategies and programs on suicide prevention in PHC settings. A content analysis approach was carried out to extract major components of suicide prevention strategies in PHC settings.
Results
A total of 10 records (8 original articles and 2 reports) with 1,199,986 samples were included. In all the included articles, SPS decreased suicide rates. The majority of studies were conducted among the general population. The content analysis approach emerged five major components to SPS in PHC setting: (1) training and educating healthcare providers, (2) screening and suicide risk assessment, (3) managing depression symptoms and mental disorders, (4) managing suicide attempters and at-risk cases, and (5) prevention strategies at the general population.
Conclusions
This review provided reliable evidence for health systems to develop SPS in PHC and practitioners who are eager to provide brief and effective contact interventions for suicide risk to well-serve their patients.
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Suseelan S, Pinna G. Heterogeneity in major depressive disorder: The need for biomarker-based personalized treatments. Adv Clin Chem 2022; 112:1-67. [PMID: 36642481 DOI: 10.1016/bs.acc.2022.09.001] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
Major Depressive Disorder (MDD) or depression is a pathological mental condition affecting millions of people worldwide. Identification of objective biological markers of depression can provide for a better diagnostic and intervention criteria; ultimately aiding to reduce its socioeconomic health burden. This review provides a comprehensive insight into the major biomarker candidates that have been implicated in depression neurobiology. The key biomarker categories are covered across all the "omics" levels. At the epigenomic level, DNA-methylation, non-coding RNA and histone-modifications have been discussed in relation to depression. The proteomics system shows great promise with inflammatory markers as well as growth factors and neurobiological alterations within the endocannabinoid system. Characteristic lipids implicated in depression together with the endocrine system are reviewed under the metabolomics section. The chapter also examines the novel biomarkers for depression that have been proposed by studies in the microbiome. Depression affects individuals differentially and explicit biomarkers identified by robust research criteria may pave the way for better diagnosis, intervention, treatment, and prediction of treatment response.
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Affiliation(s)
- Shayam Suseelan
- The Psychiatric Institute, Department of Psychiatry, University of Illinois at Chicago, Chicago, IL, United States
| | - Graziano Pinna
- The Psychiatric Institute, Department of Psychiatry, University of Illinois at Chicago, Chicago, IL, United States; UI Center on Depression and Resilience (UICDR), Department of Psychiatry, University of Illinois at Chicago, Chicago, IL, United States; Center for Alcohol Research in Epigenetics, Department of Psychiatry, University of Illinois at Chicago, Chicago, IL, United States.
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10
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Jiang Y, Zhao T, Zhou X, Xiang Y, Gutierrez‐Castrellon P, Ma X. Inflammatory pathways in COVID-19: Mechanism and therapeutic interventions. MedComm (Beijing) 2022; 3:e154. [PMID: 35923762 PMCID: PMC9340488 DOI: 10.1002/mco2.154] [Citation(s) in RCA: 17] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2022] [Revised: 06/01/2022] [Accepted: 06/02/2022] [Indexed: 02/05/2023] Open
Abstract
The 2019 coronavirus disease (COVID-19) pandemic has become a global crisis. In the immunopathogenesis of COVID-19, SARS-CoV-2 infection induces an excessive inflammatory response in patients, causing an inflammatory cytokine storm in severe cases. Cytokine storm leads to acute respiratory distress syndrome, pulmonary and other multiorgan failure, which is an important cause of COVID-19 progression and even death. Among them, activation of inflammatory pathways is a major factor in generating cytokine storms and causing dysregulated immune responses, which is closely related to the severity of viral infection. Therefore, elucidation of the inflammatory signaling pathway of SARS-CoV-2 is important in providing otential therapeutic targets and treatment strategies against COVID-19. Here, we discuss the major inflammatory pathways in the pathogenesis of COVID-19, including induction, function, and downstream signaling, as well as existing and potential interventions targeting these cytokines or related signaling pathways. We believe that a comprehensive understanding of the regulatory pathways of COVID-19 immune dysregulation and inflammation will help develop better clinical therapy strategies to effectively control inflammatory diseases, such as COVID-19.
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Affiliation(s)
- Yujie Jiang
- Laboratory of Aging Research and Cancer Drug TargetState Key Laboratory of BiotherapyNational Clinical Research Center for GeriatricsWest China HospitalSichuan UniversityChengduPR China
| | - Tingmei Zhao
- Laboratory of Aging Research and Cancer Drug TargetState Key Laboratory of BiotherapyNational Clinical Research Center for GeriatricsWest China HospitalSichuan UniversityChengduPR China
| | - Xueyan Zhou
- Laboratory of Aging Research and Cancer Drug TargetState Key Laboratory of BiotherapyNational Clinical Research Center for GeriatricsWest China HospitalSichuan UniversityChengduPR China
| | - Yu Xiang
- Department of BiotherapyState Key Laboratory of Biotherapy Cancer CenterWest China HospitalSichuan UniversityChengduPR China
| | - Pedro Gutierrez‐Castrellon
- Center for Translational Research on Health Science Hospital General Dr. Manuel Gea GonzalezMinistry of HealthMexico CityMexico
| | - Xuelei Ma
- Department of BiotherapyState Key Laboratory of Biotherapy Cancer CenterWest China HospitalSichuan UniversityChengduPR China
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Vaivode K, Verhovcova I, Skrastina D, Petrovska R, Kreismane M, Lapse D, Kalnina Z, Salmina K, Rubene D, Pjanova D. Bacteriophage-Derived Double-Stranded RNA Exerts Anti-SARS-CoV-2 Activity In Vitro and in Golden Syrian Hamsters In Vivo. Pharmaceuticals (Basel) 2022; 15:ph15091053. [PMID: 36145274 PMCID: PMC9504838 DOI: 10.3390/ph15091053] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2022] [Revised: 08/18/2022] [Accepted: 08/22/2022] [Indexed: 01/08/2023] Open
Abstract
Bacteriophage-derived dsRNA, known as Larifan, is a nationally well-known broad-spectrum antiviral medication. This study aimed to ascertain the antiviral activity of Larifan against the novel SARS-CoV-2 virus. Larifan’s effect against SARS-CoV-2 in vitro was measured in human lung adenocarcinoma (Calu3) and primary human small airway epithelial cells (HSAEC), and in vivo in the SARS-CoV-2 infection model in golden Syrian hamsters. Larifan inhibited SARS-CoV-2 replication both in vitro and in vivo. Viral RNA copy numbers and titer of infectious virus in the supernatant of Calu3 cells dropped significantly: p = 0.0296 and p = 0.0286, respectively. A reduction in viral RNA copy number was also observed in HSAEC, especially when Larifan was added before infection (p = 0.0218). Larifan markedly reduced virus numbers in infected hamsters’ lungs post-infection, with a more pronounced effect after intranasal administration (p = 0.0032). The administration of Larifan also reduced the amount of infections virus titer in the lungs (p = 0.0039). Improvements in the infection-induced pathological lesion severity in the lungs of animals treated with Larifan were also demonstrated. The inhibition of SARS-CoV-2 replication in vitro and the reduction in the viral load in the lungs of infected hamsters treated with Larifan alongside the improved lung histopathology suggests a potential use of Larifan in also controlling the COVID-19 disease in humans.
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Rzymski P, Poniedziałek B, Rosińska J, Rogalska M, Zarębska-Michaluk D, Rorat M, Moniuszko-Malinowska A, Lorenc B, Kozielewicz D, Piekarska A, Sikorska K, Dworzańska A, Bolewska B, Angielski G, Kowalska J, Podlasin R, Oczko-Grzesik B, Mazur W, Szymczak A, Flisiak R. The association of airborne particulate matter and benzo[a]pyrene with the clinical course of COVID-19 in patients hospitalized in Poland. ENVIRONMENTAL POLLUTION (BARKING, ESSEX : 1987) 2022; 306:119469. [PMID: 35580710 PMCID: PMC9106990 DOI: 10.1016/j.envpol.2022.119469] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/17/2022] [Revised: 05/02/2022] [Accepted: 05/09/2022] [Indexed: 05/06/2023]
Abstract
Air pollution can adversely affect the immune response and increase the severity of the viral disease. The present study aimed to explore the relationship between symptomatology, clinical course, and inflammation markers of adult patients with coronavirus disease 2019 (COVID-19) hospitalized in Poland (n = 4432) and air pollution levels, i.e., mean 24 h and max 24 h level of benzo(a)pyrene (B(a)P) and particulate matter <10 μm (PM10) and <2.5 μm (PM2.5) during a week before their hospitalization. Exposures to PM2.5 and B(a)P exceeding the limits were associated with higher odds of early respiratory symptoms of COVID-19 and hyperinflammatory state: interleukin-6 > 100 pg/mL, procalcitonin >0.25 ng/mL, and white blood cells count >11 × 103/mL. Except for the mean 24 h PM10 level, the exceedance of other air pollution parameters was associated with increased odds for oxygen saturation <90%. Exposure to elevated PM2.5 and B(a)P levels increased the odds of oxygen therapy and death. This study evidences that worse air quality is related to increased severity of COVID-19 and worse outcome in hospitalized patients. Mitigating air pollution shall be an integral part of measures undertaken to decrease the disease burden during a pandemic of viral respiratory illness.
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Affiliation(s)
- Piotr Rzymski
- Department of Environmental Medicine, Poznan University of Medical Sciences, 60-806, Poznań, Poland; Integrated Science Association (ISA), Universal Scientific Education and Research Network (USERN), 60-806, Poznań, Poland.
| | - Barbara Poniedziałek
- Department of Environmental Medicine, Poznan University of Medical Sciences, 60-806, Poznań, Poland.
| | - Joanna Rosińska
- Department of Environmental Medicine, Poznan University of Medical Sciences, 60-806, Poznań, Poland.
| | - Magdalena Rogalska
- Department of Infectious Diseases and Hepatology, Medical University of Białystok, 15-089, Białystok, Poland.
| | | | - Marta Rorat
- Department of Forensic Medicine, Wrocław Medical University, 50-367, Wrocław, Poland; First Infectious Diseases Ward, Gromkowski Regional Specialist Hospital in Wrocław, 51-149, Wrocław, Poland.
| | - Anna Moniuszko-Malinowska
- Department of Infectious Diseases and Neuroinfections, Medical University of Białystok, 15-089, Białystok, Poland.
| | - Beata Lorenc
- Pomeranian Center of Infectious Diseases, Department of Infectious Diseases, 80-210, Gdańsk, Poland.
| | - Dorota Kozielewicz
- Department of Infectious Diseases and Hepatology, Faculty of Medicine, Collegium Medicum in Bydgoszcz, Nicolaus Copernicus University, 87-100, Toruń, Poland.
| | - Anna Piekarska
- Department of Infectious Diseases and Hepatology, Medical University of Łódź, 90-549, Łódź, Poland.
| | - Katarzyna Sikorska
- Department of Tropical Medicine and Epidemiology, Medical University of Gdańsk, 80-210, Gdańsk, Poland.
| | - Anna Dworzańska
- Department of Infectious Diseases and Hepatology, Medical University of Lublin, 20-059, Lublin, Poland.
| | - Beata Bolewska
- Department of Infectious Diseases, Poznan University of Medical Sciences, 61-701, Poznań, Poland.
| | | | - Justyna Kowalska
- Department of Adults' Infectious Diseases, Medical University of Warsaw, 02-091, Warsaw, Poland.
| | - Regina Podlasin
- Regional Hospital of Infectious Diseases in Warsaw, Warsaw, Poland.
| | - Barbara Oczko-Grzesik
- Department of Infectious Diseases and Hepatology, Medical University of Silesia, 40-055, Katowice, Poland.
| | - Włodzimierz Mazur
- Clinical Department of Infectious Diseases in Chorzów, Medical University of Silesia, Katowice, Poland.
| | - Aleksandra Szymczak
- Department of Infectious Diseases, Liver Diseases and Acquired Immune Deficiencies, Wroclaw Medical University, Wrocław, Poland.
| | - Robert Flisiak
- Department of Infectious Diseases and Hepatology, Medical University of Białystok, 15-089, Białystok, Poland.
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Sezer A, Halilović-Alihodžić M, Vanwieren AR, Smajkan A, Karić A, Djedović H, Šutković J. A review on drug repurposing in COVID-19: from antiviral drugs to herbal alternatives. J Genet Eng Biotechnol 2022; 20:78. [PMID: 35608704 PMCID: PMC9127474 DOI: 10.1186/s43141-022-00353-0] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2022] [Accepted: 05/02/2022] [Indexed: 12/13/2022]
Abstract
Background COVID-19 is an illness caused by severe acute respiratory syndrome coronavirus 2. Due to its rapid spread, in March 2020 the World Health Organization (WHO) declared pandemic. Since the outbreak of pandemic many governments, scientists, and institutions started to work on new vaccines and finding of new and repurposing drugs. Main body of the abstract Drug repurposing is an excellent option for discovery of already used drugs, effective against COVID-19, lowering the cost of production, and shortening the period of delivery, especially when preclinical safety studies have already been performed. There are many approved drugs that showed significant results against COVID-19, like ivermectin and hydrochloroquine, including alternative treatment options against COVID-19, utilizing herbal medicine. Short conclusion This article summarized 11 repurposing drugs, their positive and negative health implications, along with traditional herbal alternatives, that harvest strong potential in efficient treatments options against COVID-19, with small or no significant side effects. Out of 11 repurposing drugs, four drugs are in status of emergency approval, most of them being in phase IV clinical trials. The first repurposing drug approved for clinical usage is remdesivir, whereas chloroquine and hydrochloroquine approval for emergency use was revoked by FDA for COVID-19 treatment in June 2020.
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Affiliation(s)
- Abas Sezer
- Genetics and Bioengineering, International University of Sarajevo, Sarajevo, Bosnia and Herzegovina
| | | | - Annissa Rachel Vanwieren
- Genetics and Bioengineering, International University of Sarajevo, Sarajevo, Bosnia and Herzegovina
| | - Adna Smajkan
- Fakultät Chemie und Pharmazie, Ludwig-Maximilians-Universität München, Munich, Germany
| | - Amina Karić
- Genetics and Bioengineering, International University of Sarajevo, Sarajevo, Bosnia and Herzegovina
| | - Husein Djedović
- Genetics and Bioengineering, International University of Sarajevo, Sarajevo, Bosnia and Herzegovina
| | - Jasmin Šutković
- Genetics and Bioengineering, International University of Sarajevo, Sarajevo, Bosnia and Herzegovina.
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14
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Bowornruangrit P, Kumkate S, Sirigulpanit W, Leardkamolkarn V. Combined Effects of Fludarabine and Interferon Alpha on Autophagy Regulation Define the Phase of Cell Survival and Promotes Responses in LLC-MK2 and K562 Cells. Med Sci (Basel) 2022; 10:medsci10010020. [PMID: 35323219 PMCID: PMC8950195 DOI: 10.3390/medsci10010020] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/25/2021] [Revised: 03/07/2022] [Accepted: 03/10/2022] [Indexed: 11/16/2022] Open
Abstract
Autophagy is a known mechanism of cells under internal stress that regulates cellular function via internal protein recycling and the cleaning up of debris, leading to healthy live cells. However, the stimulation of autophagy by external factors such as chemical compounds or viral infection mostly tends to induce apoptosis/cell death. This study hypothesizes that manipulation of the autophagy mechanism to the pro-cell survival and/or decreased pro-viral niche can be a strategy for effective antiviral and anticancer treatment. Cells susceptible to viral infection, namely LLC-MK2, normal monkey epithelium, and K562, human immune-related lymphocyte, which is also a cancer cell line, were treated with fludarabine nucleoside analog (Fdb), interferon alpha (IFN-α), and a combination of Fdb and IFN-α, and then were evaluated for signs of adaptive autophagy and STAT1 antiviral signaling by Western blotting and immunolabeling assays. The results showed that the low concentration of Fdb was able to activate an autophagy response in both cell types, as demonstrated by the intense immunostaining of LC3B foci in the autophagosomes of living cells. Treatment with IFN-α (10 U/mL) showed no alteration in the initiator of mTOR autophagy but dramatically increased the intracellular STAT1 signaling molecules in both cell types. Although in the combined Fdb and IFN-α treatment, both LLC-MK2 and K562 cells showed only slight changes in the autophagy-responsive proteins p-mTOR and LC3B, an adaptive autophagy event was clearly shown in the autophagosome of the LLC-MK2 cell, suggesting the survival phase of the normal cell. The combined effect of Fdb and IFN-α treatment on the antiviral response was identified by the level of activation of the STAT1 antiviral marker. Significantly, the adaptive autophagy mediated by Fdb was able to suppress the IFN-α-mediated pSTAT1 signaling in both cell types to a level that is appropriate for cellular function. It is concluded that the administration of an appropriate dose of Fdb and IFN-α in combination is beneficial for the treatment of some types of cancer and viral infection.
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Affiliation(s)
| | - Supeecha Kumkate
- Department of Biology, Faculty of Science, Mahidol University, Bangkok 10400, Thailand;
| | - Wipawan Sirigulpanit
- Division of Pharmacology and Biopharmaceutical Sciences, Faculty of Pharmaceutical Sciences, Burapha University, Chonburi 20131, Thailand;
| | - Vijittra Leardkamolkarn
- Department of Anatomy, Faculty of Science, Mahidol University, Bangkok 10400, Thailand;
- Correspondence:
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15
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Esmaeili ED, Fakhari A, Naghili B, Khodamoradi F, Azizi H. Case fatality, mortality, socio-demographic, and screening of COVID-19 in the elderly population: A population-based registry study in Iran. J Med Virol 2022; 94:2126-2132. [PMID: 35032041 PMCID: PMC9015230 DOI: 10.1002/jmv.27594] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2021] [Revised: 12/23/2021] [Accepted: 01/11/2022] [Indexed: 11/28/2022]
Abstract
We aimed to investigate COVID‐19 case fatality rate (CFR), mortality, and screening in the older population of East Azerbaijan Province. We conducted a population‐based registry study from Death Registration System in the elderly population (N = 433 445) from the outbreak that emerged up to May 30, 2021 (before vaccination). We analyzed CFR and mortality rates due to COVID‐19 as well as the case findings and characteristics in the elderly population. Logistic regression analysis was carried out for the association between COVID‐19 mortality and effective factors. During the study, the province had 18 079 confirmed cases and 4390 deaths. The male to female CFR risk ratio was 3.2. The overall CFR and mortality rates were 24% and 1%, respectively. CFR and mortality ranged from 9.56% to 0.37% in the 60–64 age group to 70% and 2.6% in the age group ≥85 years, respectively. We found a significant trend in CFR and mortality of COVID‐19 with advanced age. Male sex, advanced age, marital status, and living alone were associated with an increased risk of COVID‐19 fatality. COVID‐19 mortality measures were higher in the older population of this province. Advanced treatment supports and interventions are needed to reduce mortality rates of COVID‐19 in the elderly population. Quantifying mortality measures due to COVID‐19 infection among older people is an essential step in COVID‐19 prevention and planning for health managers and policymakers. In the aging population, mortality measures and characteristics of COVID‐19 are poorly understood at the population level. The overall case fatality and mortality rates were 24% and 1% in the elderly population, respectively. Case fatality rate ranged from 9.56% in the 60–64 age group to 70% in the age group ≥85. The male to female case fatality risk ratio was 3.2. Male sex, advanced age, marital status, and living alone were associated with an increased risk of COVID‐19 fatality. Advanced treatment supports and interventions are needed to reduce mortality rates of COVID‐19 in the aging population.
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Affiliation(s)
| | - Ali Fakhari
- Research Center of Psychiatry and Behavioral Sciences, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Behrouz Naghili
- Infectious and Tropical Diseases Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Farzad Khodamoradi
- Department of Epidemiology and Biostatistics, School of Public Health, Tehran University of Medical Sciences, Tehran, Iran
| | - Hosein Azizi
- Research Center of Psychiatry and Behavioral Sciences, Tabriz University of Medical Sciences, Tabriz, Iran.,Department of Epidemiology and Biostatistics, School of Public Health, Tehran University of Medical Sciences, Tehran, Iran
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Somi MH, Fakhari A, Azizi H, Barzegar H, Norouzi S, Aslrahimi V, Farahbakhsh M. Psychological adverse effects of COVID-19 pandemic on health service providers: an online survey. MIDDLE EAST CURRENT PSYCHIATRY 2022; 29:90. [PMCID: PMC9607685 DOI: 10.1186/s43045-022-00253-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
Background Results Conclusions
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Affiliation(s)
- Mohammad Hossein Somi
- grid.412888.f0000 0001 2174 8913Liver and Gastrointestinal Diseases Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Ali Fakhari
- grid.412888.f0000 0001 2174 8913Research Center of Psychiatry and Behavioral Sciences, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Hosein Azizi
- grid.412888.f0000 0001 2174 8913Research Center of Psychiatry and Behavioral Sciences, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Habibeh Barzegar
- grid.412888.f0000 0001 2174 8913Research Center of Psychiatry and Behavioral Sciences, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Sanaz Norouzi
- grid.412888.f0000 0001 2174 8913Research Center of Psychiatry and Behavioral Sciences, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Vahab Aslrahimi
- grid.412888.f0000 0001 2174 8913Unit for Mental Health, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Mostafa Farahbakhsh
- grid.412888.f0000 0001 2174 8913Road Traffic Injury Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
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Dęborska-Materkowska D, Kamińska D. The Immunology of SARS-CoV-2 Infection and Vaccines in Solid Organ Transplant Recipients. Viruses 2021; 13:1879. [PMID: 34578460 PMCID: PMC8473113 DOI: 10.3390/v13091879] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2021] [Revised: 09/13/2021] [Accepted: 09/17/2021] [Indexed: 12/12/2022] Open
Abstract
Since its outbreak in December 2019, the coronavirus disease 2019 (COVID-19) pandemic, caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), led to an enormous rise in scientific response with an excess of COVID-19-related studies on the pathogenesis and potential therapeutic approaches. Solid organ transplant (SOT) recipients are a heterogeneous population with long-lasting immunosuppression as a joining element. Immunocompromised patients are a vulnerable population with a high risk of severe infections and an increased infection-related mortality rate. It was postulated that the hyperinflammatory state due to cytokine release syndrome during severe COVID-19 could be alleviated by immunosuppressive therapy in SOT patients. On the other hand, it was previously established that T cell-mediated immunity, which is significantly weakened in SOT recipients, is the main component of antiviral immune responses. In this paper, we present the current state of science on COVID-19 immunology in relation to solid organ transplantation with prospective therapeutic and vaccination strategies in this population.
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Affiliation(s)
- Dominika Dęborska-Materkowska
- Department of Transplantation Medicine, Nephrology and Internal Diseases, Medical University of Warsaw, Nowogrodzka 59, 02-006 Warsaw, Poland;
| | - Dorota Kamińska
- Department of Nephrology and Transplantation Medicine, Wroclaw Medical University, Borowska 213, 50-556 Wroclaw, Poland
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