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Coggins JM, Saito MH, Cook R, Urata S, Urata M, Harsell NL, Tan WN, Figueira BT, Bradley M, Quadri NZ, Saripada JAI, Reyna RA, Maruyama J, Paessler S, Makishima T. Histopathology of the Tongue in a Hamster Model of COVID-19. RESEARCH SQUARE 2024:rs.3.rs-4590482. [PMID: 39011098 PMCID: PMC11247945 DOI: 10.21203/rs.3.rs-4590482/v1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 07/17/2024]
Abstract
Objective With altered sense of taste being a common symptom of coronavirus disease 2019 (COVID-19), our objective was to investigate the presence and distribution of severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2) within the tongue over the course of infection. Methods Golden Syrian hamsters were inoculated intranasally with SARS-CoV-2 and tongues were collected at 2, 3, 5, 8, 17, 21, 35, and 42 days post-infection (dpi) for analysis. In order to test for gross changes in the tongue, the papillae of the tongue were counted. Paraffin-embedded thin sections of the tongues were labeled for the presence of SARS-CoV-2 antigen. Results There was no difference in fungiform or filiform papillae density throughout the course of infection. SARS-CoV-2 antigen was observed in the circumvallate papillae taste buds (3-35 dpi) and autonomic ganglia (5-35 dpi), as well as in the serous and mucous salivary glands of the posterior tongue (2-42 dpi). Conclusion The presence and distribution of SARS-CoV-2 suggest that the virus could cause taste disturbance by infecting the circumvallate taste buds. This effect could be exacerbated by a diminished secretion of saliva caused by infection of the serous salivary glands and the autonomic ganglia which innervate them.
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Rochowski MT, Jayathilake K, Balcerak JM, Tamil Selvan M, Gunasekara S, Rudd J, Miller C, Lacombe VA. Alterations of whole body glucose metabolism in a feline SARS-CoV-2 infection model. Am J Physiol Regul Integr Comp Physiol 2024; 326:R499-R506. [PMID: 38574344 DOI: 10.1152/ajpregu.00228.2023] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/04/2023] [Revised: 03/06/2024] [Accepted: 03/30/2024] [Indexed: 04/06/2024]
Abstract
Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) has been especially devastating to patients with comorbidities, including metabolic and cardiovascular diseases. Elevated blood glucose during SARS-CoV-2 infection increased mortality of patients with COVID-19, although the mechanisms are not well understood. It has been previously demonstrated that glucose transport and utilization is a crucial pathway for other highly infectious RNA viruses. Thus, we hypothesized that SARS-CoV-2 infection could lead to alterations in cellular and whole body glucose metabolism. Specific pathogen-free domestic cats were intratracheally inoculated with USA-WA1/2020 (wild-type) SARS-CoV-2 or vehicle-inoculated, then euthanized at 4- and 8-days postinoculation (dpi). Blood glucose and cortisol concentrations were elevated at 4 and 8 dpi. Blood ketones, insulin, and angiotensin II concentrations remained unchanged throughout the experimental timeline. SARS-CoV-2 RNA was detected in the lung and heart, without changes in angiotensin-converting enzyme 2 (ACE2) RNA expression. In the lung, SARS-CoV-2 infection increased glucose transporter 1 (GLUT1) protein levels at 4 and 8 dpi, whereas GLUT4 level was only upregulated at 8 dpi. In the heart, GLUT-1 and -4 protein levels remained unchanged. Furthermore, GLUT1 level was upregulated in the skeletal muscle at 8 dpi, and AMPK was activated in the hearts of infected cats. SARS-CoV-2 infection increased blood glucose concentration and pulmonary GLUT protein levels. These findings suggest that SARS-CoV-2 infection induces metabolic reprogramming primarily in the lung to support viral replication. Furthermore, this translational feline model mimicked human COVID-19 and could be used to explore novel therapeutic targets to treat metabolic disease during SARS-CoV-2 infection.NEW & NOTEWORTHY Our study on a feline model of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection, mirroring human COVID-19, revealed alterations in whole body and cellular glucose metabolism. Infected cats developed mild hyperglycemia, increased protein levels of glucose transporters in the lung, and AMPK activation in the heart. These findings suggest that SARS-CoV-2 infection induces metabolic reprogramming in the cardiorespiratory system to support viral replication. Understanding these mechanisms could lead to novel antiviral therapeutic strategies.
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Affiliation(s)
- Matthew T Rochowski
- Department of Physiological Sciences, College of Veterinary Medicine, Oklahoma State University, Stillwater, Oklahoma, United States
- Harold Hamm Diabetes Center, Oklahoma City, Oklahoma, United States
| | - Kaushalya Jayathilake
- Department of Physiological Sciences, College of Veterinary Medicine, Oklahoma State University, Stillwater, Oklahoma, United States
| | - John-Michael Balcerak
- Department of Physiological Sciences, College of Veterinary Medicine, Oklahoma State University, Stillwater, Oklahoma, United States
| | - Miruthula Tamil Selvan
- Department of Pathobiology, College of Veterinary Medicine, Oklahoma State University, Stillwater, Oklahoma, United States
| | - Sachithra Gunasekara
- Department of Pathobiology, College of Veterinary Medicine, Oklahoma State University, Stillwater, Oklahoma, United States
| | - Jennifer Rudd
- Department of Pathobiology, College of Veterinary Medicine, Oklahoma State University, Stillwater, Oklahoma, United States
| | - Craig Miller
- Department of Pathobiology, College of Veterinary Medicine, Oklahoma State University, Stillwater, Oklahoma, United States
| | - Véronique A Lacombe
- Department of Physiological Sciences, College of Veterinary Medicine, Oklahoma State University, Stillwater, Oklahoma, United States
- Harold Hamm Diabetes Center, Oklahoma City, Oklahoma, United States
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Alobaidy ASH, Elhelaly M, Amer ME, Shemies RS, Othman AI, El-Missiry MA. Angiotensin converting enzyme 2 gene expression and markers of oxidative stress are correlated with disease severity in patients with COVID-19. Mol Biol Rep 2023:10.1007/s11033-023-08515-0. [PMID: 37222866 DOI: 10.1007/s11033-023-08515-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/22/2023] [Accepted: 05/10/2023] [Indexed: 05/25/2023]
Abstract
BACKGROUND Oxidative stress is thought to play a significant role in the pathogenesis and severity of COVID-19. Additionally, angiotensin converting enzyme 2 (ACE2) expression may predict the severity and clinical course of COVID-19. Accordingly, the aim of the present study was to evaluate the association of oxidative stress and ACE2 expression with the clinical severity in patients with COVID-19. METHODS AND RESULTS The present study comprised 40 patients with COVID-19 and 40 matched healthy controls, recruited between September 2021 and March 2022. ACE 2 expression levels were measured using Hera plus SYBR Green qPCR kits with GAPDH used as an internal control. Serum melatonin (MLT) levels, serum malondialdehyde (MDA) levels, and total antioxidant capacity (TAC) were estimated using ELISA. The correlations between the levels of the studied markers and clinical indicators of disease severity were evaluated. Significantly, lower expression of ACE2 was observed in COVID-19 patients compared to controls. Patients with COVID-19 had lower serum levels of TAC and MLT but higher serum levels of MDA compared to normal controls. Serum MDA levels were correlated with diastolic blood pressure (DBP), Glasgow coma scale (GCS) scores, and serum potassium levels. Serum MLT levels were positively correlated with DBP, mean arterial pressure (MAP), respiratory rate, and serum potassium levels. TAC was correlated with GCS, mean platelet volume, and serum creatinine levels. Serum MLT levels were significantly lower in patients treated with remdesivir and inotropes. Receiver operating characteristic curve analysis demonstrates that all markers had utility in discriminating COVID-19 patients from healthy controls. CONCLUSIONS Increased oxidative stress and increased ACE2 expression were correlated with disease severity and poor outcomes in hospitalized patients with COVID-19 in the present study. Melatonin supplementation may provide a utility as an adjuvant therapy in decreasing disease severity and death in COVID-19 patients.
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Affiliation(s)
- Afraa S H Alobaidy
- Zoology Department, Faculty of Science, Mansoura University, Mansoura, Egypt
| | - Mona Elhelaly
- Medical Biochemistry and Molecular Biology Department, Faculty of Medicine, Mansoura University, Mansoura, Egypt
| | - Maggie E Amer
- Zoology Department, Faculty of Science, Mansoura University, Mansoura, Egypt
| | - Rasha S Shemies
- Mansoura Nephrology and Dialysis Unit, Faculty of Medicine, Mansoura University, Mansoura, Egypt
| | - Azza I Othman
- Zoology Department, Faculty of Science, Mansoura University, Mansoura, Egypt
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Merigeon EY, Yang D, Ihms EA, Bassit LC, Fitzpatrick EA, Jonsson CB, Schinazi RF, Block DS, Olsen HS. An ACE2-IgG4 Fc Fusion Protein Demonstrates Strong Binding to All Tested SARS-CoV-2 Variants and Reduced Lung Inflammation in Animal Models of SARS-CoV-2 and Influenza. Pathog Immun 2022; 7:104-121. [PMID: 36072571 PMCID: PMC9438944 DOI: 10.20411/pai.v7i1.491] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2021] [Accepted: 05/02/2022] [Indexed: 11/23/2022] Open
Abstract
Background: The continued emergence of SARS-CoV-2 variants has caused concern that a constantly evolving virus will escape vaccines and antibody therapies. New approaches are needed. Methods: We created and manufactured an ACE2 extracellular domain (ECD) fragment Fc fusion drug candidate, G921, and engineered the compound for enhanced delivery of drug to peripheral tissues by minimizing the size of the ACE2 ECD and by incorporating an Fc domain to enhance transcytosis. G921 was assessed for binding, neutralization, in vivo anti-inflammatory effect, and pharmacokinetic profile. Results: G921 was expressed as an IgG4 Fc fusion protein presenting two ACE2 domains to ACE2 ligands while avoiding risk of infection via antibody-dependent enhancement. G921 strongly binds to the SARS-CoV-2 Wuhan-Hu-1 spike protein and demonstrates further diminished off rate to the spike protein from each of the currently identified variants of concern. G921 demonstrates ACE2 enzymatic activity comparable to positive control and binding to the neonatal Fc receptor (FcRn) without binding to low affinity Fc-gamma receptors (FcγRs). G921 is effective in a concentration-dependent manner in a focus reduction neutralization assay with EC50=16.3±4.2 µg/mL without cytotoxicity in Vero E6 cells when tested at 200 µg/mL in an MTS cell proliferation assay. G921 demonstrates statistically significant reduction of lung inflammation in relevant models of both SARS-CoV-2 and influenza. The pharmacokinetic profile demonstrated dose-dependent exposure with a multi-day half-life in monkeys and rats. Conclusion: G921 data are consistent with both antiviral and anti-inflammatory modes of action. G921 is a novel approach for the prevention and treatment of COVID-19 and possible other diseases characterized by deficiency of ACE2.
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Affiliation(s)
| | - Dong Yang
- Regional Biocontainment Laboratory, University of Tennessee Health Science Center, Memphis, TN
| | - Elizabeth A. Ihms
- Carlson College of Veterinary Medicine, Oregon State University, Corvallis, OR
| | - Leda C. Bassit
- Emory University School of Medicine and Children's Healthcare of Atlanta, Department of Pediatrics, Atlanta, GA
| | - Elizabeth A. Fitzpatrick
- Dept. of Microbiology, Immunology and Biochemistry, University of Tennessee Health Science Center, Memphis, TN
| | - Colleen B. Jonsson
- Regional Biocontainment Laboratory, University of Tennessee Health Science Center, Memphis, TN
| | - Raymond F. Schinazi
- Emory University School of Medicine and Children's Healthcare of Atlanta, Department of Pediatrics, Atlanta, GA
| | | | - Henrik S. Olsen
- Gliknik Inc., Baltimore, MD
- CORRESPONDING AUTHOR: Henrik Olsen;
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Li S, Zhou Y, Yan D, Wan Y. An Update on the Mutual Impact between SARS-CoV-2 Infection and Gut Microbiota. Viruses 2022; 14:1774. [PMID: 36016396 PMCID: PMC9415881 DOI: 10.3390/v14081774] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2022] [Revised: 08/02/2022] [Accepted: 08/11/2022] [Indexed: 12/15/2022] Open
Abstract
The gut microbiota is essential for good health. It has also been demonstrated that the gut microbiota can regulate immune responses against respiratory tract infections. Since the outbreak of the COVID-19 pandemic, accumulating evidence suggests that there is a link between the severity of COVID-19 and the alteration of one's gut microbiota. The composition of gut microbiota can be profoundly affected by COVID-19 and vice versa. Here, we summarize the observations of the mutual impact between SARS-CoV-2 infection and gut microbiota composition. We discuss the consequences and mechanisms of the bi-directional interaction. Moreover, we also discuss the immune cross-reactivity between SARS-CoV-2 and commensal bacteria, which represents a previously overlooked connection between COVID-19 and commensal gut bacteria. Finally, we summarize the progress in managing COVID-19 by utilizing microbial interventions.
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Affiliation(s)
- Shaoshuai Li
- Department of Infectious Diseases, Shanghai Key Laboratory of Infectious Diseases and Biosafety Emergency Response, National Medical Center for Infectious Diseases, Huashan Hospital, Shanghai Medical College, Fudan University, Shanghai 200040, China
- Shanghai Public Health Clinical Center, Department of Laboratory Medicine, Shanghai 201508, China
- Key Laboratory of Microecology-Immune Regulatory Network and Related Diseases, School of Basic Medicine, Jiamusi University, Jiamusi 154000, China
| | - Yang Zhou
- Department of Infectious Diseases, Shanghai Key Laboratory of Infectious Diseases and Biosafety Emergency Response, National Medical Center for Infectious Diseases, Huashan Hospital, Shanghai Medical College, Fudan University, Shanghai 200040, China
| | - Dongmei Yan
- Key Laboratory of Microecology-Immune Regulatory Network and Related Diseases, School of Basic Medicine, Jiamusi University, Jiamusi 154000, China
| | - Yanmin Wan
- Department of Infectious Diseases, Shanghai Key Laboratory of Infectious Diseases and Biosafety Emergency Response, National Medical Center for Infectious Diseases, Huashan Hospital, Shanghai Medical College, Fudan University, Shanghai 200040, China
- Shanghai Public Health Clinical Center, Department of Radiology, Shanghai 201508, China
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Govender N, Khaliq O, Moodley J, Naicker T. Unravelling the Mechanistic Role of ACE2 and TMPRSS2 in Hypertension: A Risk Factor for COVID-19. Curr Hypertens Rev 2022; 18:130-137. [PMID: 36508271 DOI: 10.2174/1573402118666220816090809] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2022] [Revised: 05/25/2022] [Accepted: 05/30/2022] [Indexed: 01/27/2023]
Abstract
BACKGROUND This review explores the mechanistic action of angiotensin-converting enzyme- 2 (ACE2) and transmembrane protease serine 2 (TMPRSS2) in the renin-angiotensinaldosterone system (RAAS) that predisposes hypertensive patients to the adverse outcome of severe COVID-19. METHODS AND RESULTS Entry of SARS-CoV-2 into the host cell via ACE2 disrupts the RAAS system, creating an imbalance between ACE and ACE2, with an increased inflammatory response, leading to hypertension (HTN), pulmonary vasoconstriction and acute respiratory distress. SARSCoV- 2 may also predispose infected individuals with existing HTN to a greater risk of severe COVID-19 complications. In the duality of COVID-19 and HTN, the imbalance of ACE and ACE2 results in an elevation of AngII and a decrease in Ang (1-7), a hyperinflammatory response and endothelial dysfunction. Endothelial dysfunction is the main factor predisposing hypertensive patients to severe COVID-19 and vice-versa. CONCLUSION Despite the increase in ACE2 expression in hypertensive SARS-CoV-2 infected patients, ARBs/ACE inhibitors do not influence their severity and clinical outcomes, implicating continued usage. Future large-scale clinical trials are warranted to further elucidate the association between HTN and SARS-CoV-2 infection and the use of ARBs/ACEIs in SARS-CoV-2 hypertensive patients.
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Affiliation(s)
- Nalini Govender
- Department of Basic Medical Sciences, Faculty of Health Sciences, Durban University of Technology, Durban 4001, South Africa
| | - Olive Khaliq
- The Department of Paediatrics and Child Health, Faculty of Health Sciences, The University of the Free State, Bloemfontein 9300, South Africa
| | - Jagidesa Moodley
- Women's Health and HIV Research Group, Department of Obstetrics and Gynaecology, School of Clinical Medicine, College of Health Sciences, University of KwaZulu-Natal, Durban 4001, South Africa
| | - Thajasvarie Naicker
- Optics & Imaging Centre, Doris Duke Medical Research Institute, College of Health Sciences, University of KwaZulu-Natal, Durban 4001, South Africa
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Nemani K, Williams SZ, Olfson M, Leckman-Westin E, Finnerty M, Kammer J, Smith TE, Silverman DJ, Lindenmayer JP, Capichioni G, Clelland J, Goff DC. Association Between the Use of Psychotropic Medications and the Risk of COVID-19 Infection Among Long-term Inpatients With Serious Mental Illness in a New York State-wide Psychiatric Hospital System. JAMA Netw Open 2022; 5:e2210743. [PMID: 35522282 PMCID: PMC9077485 DOI: 10.1001/jamanetworkopen.2022.10743] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/02/2023] Open
Abstract
IMPORTANCE Individuals with serious mental illness are at increased risk of severe COVID-19 infection. Several psychotropic medications have been identified as potential therapeutic agents to prevent or treat COVID-19 but have not been systematically examined in this population. OBJECTIVE To evaluate the associations between the use of psychotropic medications and the risk of COVID-19 infection among adults with serious mental illness receiving long-term inpatient psychiatric treatment. DESIGN, SETTING, AND PARTICIPANTS This retrospective cohort study assessed adults with serious mental illness hospitalized in a statewide psychiatric hospital system in New York between March 8 and July 1, 2020. The final date of follow-up was December 1, 2020. The study included 1958 consecutive adult inpatients with serious mental illness (affective or nonaffective psychoses) who received testing for SARS-CoV-2 by reverse transcriptase-polymerase chain reaction or antinucleocapsid antibodies and were continuously hospitalized from March 8 until medical discharge or July 1, 2020. EXPOSURES Psychotropic medications prescribed prior to COVID-19 testing. MAIN OUTCOMES AND MEASURES COVID-19 infection was the primary outcome, defined by a positive SARS-CoV-2 reverse transcriptase-polymerase chain reaction or antibody test result. The secondary outcome was COVID-19-related death among patients with laboratory-confirmed infection. RESULTS Of the 2087 adult inpatients with serious mental illness continuously hospitalized during the study period, 1958 (93.8%) underwent testing and were included in the study; 1442 (73.6%) were men, and the mean (SD) age was 51.4 (14.3) years. A total of 969 patients (49.5%) had laboratory-confirmed COVID-19 infection that occurred while they were hospitalized; of those, 38 (3.9%) died. The use of second-generation antipsychotic medications, as a class, was associated with decreased odds of infection (odds ratio [OR], 0.62; 95% CI, 0.45-0.86), whereas the use of mood stabilizers was associated with increased odds of infection (OR, 1.23; 95% CI, 1.03-1.47). In a multivariable model of individual medications, the use of paliperidone was associated with decreased odds of infection (OR, 0.59; 95% CI, 0.41-0.84), and the use of valproic acid was associated with increased odds of infection (OR, 1.39; 95% CI, 1.10-1.76). Clozapine use was associated with reduced odds of mortality in unadjusted analyses (unadjusted OR, 0.25; 95% CI, 0.10-0.62; fully adjusted OR, 0.43; 95% CI, 0.17-1.12). CONCLUSIONS AND RELEVANCE In this cohort study of adults hospitalized with serious mental illness, the use of second-generation antipsychotic medications was associated with decreased risk of COVID-19 infection, whereas the use of valproic acid was associated with increased risk. Further research is needed to assess the mechanisms that underlie these findings.
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Affiliation(s)
- Katlyn Nemani
- Nathan S. Kline Institute for Psychiatric Research, Orangeburg, New York
- Department of Psychiatry, New York University Langone Medical Center, New York
| | | | - Mark Olfson
- Department of Psychiatry, Columbia University Irving Medical Center, New York, New York
| | | | | | | | | | | | - Jean-Pierre Lindenmayer
- Nathan S. Kline Institute for Psychiatric Research, Orangeburg, New York
- Department of Psychiatry, New York University Langone Medical Center, New York
| | - Gillian Capichioni
- Department of Psychiatry, New York University Langone Medical Center, New York
| | - James Clelland
- Nathan S. Kline Institute for Psychiatric Research, Orangeburg, New York
| | - Donald C. Goff
- Nathan S. Kline Institute for Psychiatric Research, Orangeburg, New York
- Department of Psychiatry, New York University Langone Medical Center, New York
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Permana H, Soeriadi EA, Damara FA, Mulyani Soetedjo NN. The prognostic values of thyroid disorders in predicting COVID-19 composite poor outcomes: A systematic review and meta-analysis. Diabetes Metab Syndr 2022; 16:102464. [PMID: 35508091 PMCID: PMC8930180 DOI: 10.1016/j.dsx.2022.102464] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/24/2021] [Revised: 02/27/2022] [Accepted: 03/15/2022] [Indexed: 12/21/2022]
Abstract
BACKGROUND AND AIMS In this meta-analysis, we aimed to evaluate the prognostic properties of thyroid disorder during admission on poor prognosis and factors that may influence the relationship in patients with COVID-19. METHODS A systematic literature search of PubMed, EBSCO, and CENTRAL was conducted from inception to August 27, 2021. The main exposure was unspecified and specified thyroid disorders-hypothyroidism or hypothyroidism. The outcome of interest was the COVID-19 composite poor outcome that comprises of severity, mortality, ICU admission, and hospitalization. RESULTS There were 24,734 patients from 20 studies. Meta-analysis showed that thyroid disorder was associated with composite poor outcome (OR 2.87 (95% CI 2.04-4.04), p < 0.001; I2 = 62.4%, p < 0.001). Meta regression showed that age (p = 0.047) and hypertension (p = 0.01), but not gender (p = 0.15), DM (p = 0.10), CAD/CVD (p = 0.38), obesity (p = 0.84), and COPD (p = 0.07) affected the association. Subgroup analysis showed that thyroid disorder increased risk of severe COVID-19 (OR 5.13 (95% CI 3.22-8.17), p < 0.05; I2 = 0%, p = 0.70) and mortality (OR 2.78 (95%CI 1.31-5.90), p < 0.05; I2 = 80%, p < 0.01). Pooled diagnostic analysis of thyroid disorder yielded a sensitivity of 0.22 (0.13-0.35), specificity of 0.92 (0.87-0.95), and AUC of 0.72. The probability of poor outcome was 38% in patients with thyroid disorder and 15% in patients without thyroid abnormality. CONCLUSION On-admission thyroid disorder was associated with poor prognosis in COVID-19 patients.
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Affiliation(s)
- Hikmat Permana
- Division of Endocrinology and Metabolism, Department of Internal Medicine, Faculty of Medicine, Universitas Padjadjaran - Dr Hasan Sadikin Hospital, Bandung, Indonesia
| | - Erwin Affandi Soeriadi
- Department of Nuclear Medicine, Faculty of Medicine, Universitas Padjadjaran, Hasan Sadikin General Hospital, Bandung, Indonesia
| | - Fachreza Aryo Damara
- Faculty of Medicine, Universitas Padjadjaran - Dr Hasan Sadikin Hospital, Bandung, Indonesia
| | - Nanny Natalia Mulyani Soetedjo
- Division of Endocrinology and Metabolism, Department of Internal Medicine, Faculty of Medicine, Universitas Padjadjaran - Dr Hasan Sadikin Hospital, Bandung, Indonesia.
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Scheer M, Harder A, Wagner S, Ibe R, Prell J, Scheller C, Strauss C, Simmermacher S. Case report of a fulminant non-aneurysmal convexity subarachnoid hemorrhage after COVID-19. INTERDISCIPLINARY NEUROSURGERY : ADVANCED TECHNIQUES AND CASE MANAGEMENT 2022; 27:101437. [PMID: 34868884 PMCID: PMC8628370 DOI: 10.1016/j.inat.2021.101437] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/10/2021] [Revised: 11/09/2021] [Accepted: 11/20/2021] [Indexed: 01/08/2023]
Abstract
We report on a case of a fulminant non-aneurysmal subarachnoid hemorrhage after COVID-19 in a patient without previous medical history or known previous illness despite a COVID-19 infection one month prior. We saw rarefied vessels in the area of the left middle cerebral artery besides a massive left frontal hemorrhage on cranial imaging. We concluded that these rarefied vessels are the expression of an RCVS, which fits the history of progressive headaches for one month. The RCVS might be caused by the COVID-19 infection and is related to the hemorrhage. Unfortunately, due to preoperative entrapment, brain death occurred a few days later.
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Affiliation(s)
- Maximilian Scheer
- Department of Neurosurgery, University Hospital Halle, Ernst-Grube-Straße 40, 06120 Halle, Germany
| | - Anja Harder
- Institute of Pathology, University Hospital Halle, Magdeburger Str. 14, 06112 Halle, Germany
| | - Sabine Wagner
- Department of Radiology, University Hospital Halle, Ernst-Grube-Straße 40, 06120 Halle, Germany
| | - Richard Ibe
- Department of Neurology, University Hospital Halle, Ernst-Grube-Straße 40, 06120 Halle, Germany
| | - Julian Prell
- Department of Neurosurgery, University Hospital Halle, Ernst-Grube-Straße 40, 06120 Halle, Germany
| | - Christian Scheller
- Department of Neurosurgery, University Hospital Halle, Ernst-Grube-Straße 40, 06120 Halle, Germany
| | - Christian Strauss
- Department of Neurosurgery, University Hospital Halle, Ernst-Grube-Straße 40, 06120 Halle, Germany
| | - Sebastian Simmermacher
- Department of Neurosurgery, University Hospital Halle, Ernst-Grube-Straße 40, 06120 Halle, Germany
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Caradonna A, Patel T, Toleska M, Alabed S, Chang SL. Meta-Analysis of APP Expression Modulated by SARS-CoV-2 Infection via the ACE2 Receptor. Int J Mol Sci 2022; 23:ijms23031182. [PMID: 35163117 PMCID: PMC8835589 DOI: 10.3390/ijms23031182] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2021] [Revised: 01/18/2022] [Accepted: 01/18/2022] [Indexed: 02/07/2023] Open
Abstract
Alzheimer's disease (AD) is characterized by the deposition of amyloid-beta (Aβ) plaques from improper amyloid-beta precursor protein (APP) cleavage. Following studies of inflammation caused by coronavirus-2019 (COVID-19) infection, this study investigated the impact of COVID-19 on APP expression. A meta-analysis was conducted utilizing QIAGEN Ingenuity Pathway Analysis (IPA) to examine the link between severe acute respiratory syndrome-coronavirus-2 (SARS-CoV-2) and the modulation of APP expression upon virus binding the Angiotensin-converting enzyme-2 (ACE2) receptor. A Core Analysis was run on the infection by severe acute respiratory syndrome (SARS) coronavirus node, which included molecules affected by SARS-CoV-2, revealing its upstream regulators. Intermediary molecules were found between the upstream regulators and ACE2 and between ACE2 and APP. Activation of the upstream regulators downregulated the expression of ACE2 with a Z-score of -1.719 (p-value = 0.086) and upregulated APP with a Z-score of 1.898 (p-value = 0.058), showing a less than 10% chance of the results occurring by chance and pointing to an inverse relationship between ACE2 and APP expression. The neuroinflammation signaling pathway was the fifth top canonical pathway involved in APP upregulation. The study results suggest that ACE2 could be downregulated by SARS-CoV-2, resulting in APP upregulation, and potentially exacerbating the onset and progression of AD.
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Affiliation(s)
- Alyssa Caradonna
- Department of Biological Sciences, Seton Hall University, South Orange, NJ 07079, USA; (A.C.); (T.P.); (M.T.)
| | - Tanvi Patel
- Department of Biological Sciences, Seton Hall University, South Orange, NJ 07079, USA; (A.C.); (T.P.); (M.T.)
- Institute of NeuroImmune Pharmacology, Seton Hall University, South Orange, NJ 07079, USA
| | - Matea Toleska
- Department of Biological Sciences, Seton Hall University, South Orange, NJ 07079, USA; (A.C.); (T.P.); (M.T.)
| | - Sedra Alabed
- Department of Biological Sciences, Seton Hall University, South Orange, NJ 07079, USA; (A.C.); (T.P.); (M.T.)
- Institute of NeuroImmune Pharmacology, Seton Hall University, South Orange, NJ 07079, USA
- Correspondence: (S.A.); (S.L.C.)
| | - Sulie L. Chang
- Department of Biological Sciences, Seton Hall University, South Orange, NJ 07079, USA; (A.C.); (T.P.); (M.T.)
- Institute of NeuroImmune Pharmacology, Seton Hall University, South Orange, NJ 07079, USA
- Correspondence: (S.A.); (S.L.C.)
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The Disease-Modifying Role of Taurine and Its Therapeutic Potential in Coronavirus Disease 2019 (COVID-19). ADVANCES IN EXPERIMENTAL MEDICINE AND BIOLOGY 2022; 1370:3-21. [DOI: 10.1007/978-3-030-93337-1_1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/16/2022]
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12
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Al-Gburi S, Beissert S, Günther C. Molecular mechanisms of vasculopathy and coagulopathy in COVID-19. Biol Chem 2021; 402:1505-1518. [PMID: 34657406 DOI: 10.1515/hsz-2021-0245] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2021] [Accepted: 10/06/2021] [Indexed: 01/08/2023]
Abstract
COVID-19 primarily affects the respiratory system and may lead to severe systemic complications, such as acute respiratory distress syndrome (ARDS), multiple organ failure, cytokine storm, and thromboembolic events. Depending on the immune status of the affected individual early disease control can be reached by a robust type-I-interferon (type-I-IFN) response restricting viral replication. If type-I-IFN upregulation is impaired, patients develop severe COVID-19 that involves profound alveolitis, endothelitis, complement activation, recruitment of immune cells, as well as immunothrombosis. In patients with proper initial disease control there can be a second flare of type-I-IFN release leading to post-COVID manifestation such as chilblain-like lesions that are characterized by thrombosis of small vessels in addition to an inflammatory infiltrate resembling lupus erythematosus (LE). Mechanistically, SARS-CoV-2 invades pneumocytes and endothelial cells by acting on angiotensin-II-converting enzyme 2 (ACE2). It is hypothesized, that viral uptake might downregulate ACE2 bioavailability and enhance angiotensin-II-derived pro-inflammatory and pro-thrombotic state. Since ACE2 is encoded on the X chromosome these conditions might also be influenced by gender-specific regulation. Taken together, SARS-CoV-2 infection affects the vascular compartment leading to variable thrombogenic or inflammatory response depending on the individual immune response status.
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Affiliation(s)
- Suzan Al-Gburi
- University Hospital Carl Gustav Carus, Technical University of Dresden, Fetscherstr. 74, D-01307 Dresden, Germany
| | - Stefan Beissert
- University Hospital Carl Gustav Carus, Technical University of Dresden, Fetscherstr. 74, D-01307 Dresden, Germany
| | - Claudia Günther
- University Hospital Carl Gustav Carus, Technical University of Dresden, Fetscherstr. 74, D-01307 Dresden, Germany
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Velavan TP, Pallerla SR, Rüter J, Augustin Y, Kremsner PG, Krishna S, Meyer CG. Host genetic factors determining COVID-19 susceptibility and severity. EBioMedicine 2021; 72:103629. [PMID: 34655949 PMCID: PMC8512556 DOI: 10.1016/j.ebiom.2021.103629] [Citation(s) in RCA: 114] [Impact Index Per Article: 38.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/02/2021] [Revised: 10/02/2021] [Accepted: 10/03/2021] [Indexed: 12/12/2022] Open
Abstract
The COVID-19 pandemic caused by the Severe Acute Respiratory Syndrome Coronavirus-2 (SARS-CoV-2) poses an unprecedented challenge to humanity. SARS-CoV-2 infections range from asymptomatic to severe courses of COVID-19 with acute respiratory distress syndrome (ARDS), multiorgan involvement and death. Risk factors for disease severity include older age, male sex, increased BMI and pre-existing comorbidities. Ethnicity is also relevant to COVID-19 susceptibility and severity. Host genetic predisposition to COVID-19 is now increasingly recognized and whole genome and candidate gene association studies regarding COVID-19 susceptibility have been performed. Several common and rare variants in genes related to inflammation or immune responses have been identified. We summarize research on COVID-19 host genetics and compile genetic variants associated with susceptibility to COVID-19 and disease severity. We discuss candidate genes that should be investigated further to understand such associations and provide insights relevant to pathogenesis, risk classification, therapy response, precision medicine, and drug repurposing.
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Affiliation(s)
- Thirumalaisamy P Velavan
- Institute of Tropical Medicine, Universitätsklinikum Tübingen, Wilhelmstrasse 27, Tübingen 72074, Germany; Vietnamese-German Center for Medical Research, VG-CARE, Hanoi, Vietnam.
| | - Srinivas Reddy Pallerla
- Institute of Tropical Medicine, Universitätsklinikum Tübingen, Wilhelmstrasse 27, Tübingen 72074, Germany; Vietnamese-German Center for Medical Research, VG-CARE, Hanoi, Vietnam
| | - Jule Rüter
- Institute of Tropical Medicine, Universitätsklinikum Tübingen, Wilhelmstrasse 27, Tübingen 72074, Germany
| | - Yolanda Augustin
- Institute of Infection and Immunity, St George's University of London, United Kingdom
| | - Peter G Kremsner
- Institute of Tropical Medicine, Universitätsklinikum Tübingen, Wilhelmstrasse 27, Tübingen 72074, Germany; Centre de Recherches Médicales de Lambaréné (CERMEL), Gabon
| | - Sanjeev Krishna
- Institute of Infection and Immunity, St George's University of London, United Kingdom; Centre de Recherches Médicales de Lambaréné (CERMEL), Gabon
| | - Christian G Meyer
- Institute of Tropical Medicine, Universitätsklinikum Tübingen, Wilhelmstrasse 27, Tübingen 72074, Germany; Vietnamese-German Center for Medical Research, VG-CARE, Hanoi, Vietnam; Duy Tan University, Da Nang, Vietnam
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14
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Damasceno DHP, Amaral AA, Silva CA, Simões E Silva AC. The impact of Vaccination worldwide on SARS-CoV-2 infection: A Review on Vaccine Mechanisms, Results of Clinical Trials, Vaccinal Coverage and Interactions with Novel Variants. Curr Med Chem 2021; 29:2673-2690. [PMID: 34473613 DOI: 10.2174/0929867328666210902094254] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2021] [Revised: 07/03/2021] [Accepted: 07/10/2021] [Indexed: 01/08/2023]
Abstract
BACKGROUND The COVID-19 pandemic demanded a global effort towards quickly developing safe and effective vaccines against SARS-CoV-2. OBJECTIVE This review aimed to discuss the main vaccines available, their mechanisms of action, results of clinical trials and epidemiological behavior. The implications of viral variants were also debated. METHODS A non-systematic literature review was performed between February and March 2021 by searching the Pubmed, Scopus, and SciELO databases, using different combinations of the following terms: "vaccines", "clinical trials" , "SARS-CoV-2", "Coronavirus", "COVID-19", "mechanisms of action". Data regarding clinical trials of SARS-CoV-2 vaccines and epidemiological information were also searched. RESULTS The mechanisms of action included vector-virus, mRNA and inactivated virus vaccines. The vaccines showed positive results in phases 2/3 clinical trials. The efficacy of the mRNA 1273 and of mRNA BNT 162b2 vaccines were 94.1% and 95%, respectively. The effectiveness of the ChAdOx1 nCoV-19 vaccine varied according to the scheme, with an overall value of 70.4%. The Gam-COVID-Vac vaccine had an efficacy of 91.6%. Regarding the Ad26.COV2.S vaccine, 99% or more of seroconversion was observed in all subgroups 29 days after vaccination. The CoronaVac vaccine induced an immune response in 92% of the volunteers receiving 3ug and in 98% with 6ug, in comparison to 3% in the placebo group. CONCLUSION Global efforts have resulted in vaccines available in record time, with good safety and immunogenicity profile. However, only long-term studies can provide more information on duration of immunity and the need for additional doses.
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Affiliation(s)
- Douglas Henrique Pereira Damasceno
- Interdisciplinary Laboratory of Medical Investigation, Faculty of Medicine, Federal University of Minas Gerais (UFMG), Belo Horizonte, MG. Brazil
| | - Arthur Aguiar Amaral
- Interdisciplinary Laboratory of Medical Investigation, Faculty of Medicine, Federal University of Minas Gerais (UFMG), Belo Horizonte, MG. Brazil
| | - Cecília Andrade Silva
- Interdisciplinary Laboratory of Medical Investigation, Faculty of Medicine, Federal University of Minas Gerais (UFMG), Belo Horizonte, MG. Brazil
| | - Ana Cristina Simões E Silva
- Interdisciplinary Laboratory of Medical Investigation, Faculty of Medicine, Federal University of Minas Gerais (UFMG), Belo Horizonte, MG. Brazil
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15
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Yousefi Dehbidi M, Goodarzi N, Azhdari MH, Doroudian M. Mesenchymal stem cells and their derived exosomes to combat Covid-19. Rev Med Virol 2021; 32:e2281. [PMID: 34363275 PMCID: PMC8420536 DOI: 10.1002/rmv.2281] [Citation(s) in RCA: 20] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/03/2021] [Revised: 07/20/2021] [Accepted: 07/22/2021] [Indexed: 12/22/2022]
Abstract
Severe acute respiratory syndrome coronavirus 2 (SARS‐CoV‐2) is causing an ongoing pandemic of coronavirus disease 2019 (Covid‐19). Effective therapies are required for the treatment of patients with severe stages of the disease. Mesenchymal stem cells (MSCs) have been evaluated in numerous clinical trials, but present challenges, such as carcinogenic risk and special storage conditions, coupled with insufficient data about their mechanism of action. The majority of unique properties of MSCs are related to their paracrine activity and especially to their exosomes. The impact of MSCs‐derived exosomes (MSC‐Es) on complications of Covid‐19 has been investigated in several studies. MSC‐Es may improve some complications of Covid‐19 such as cytokine storm, acute respiratory distress syndrome (ARDS) and acute lung injury (ALI). Additionally, these exosomes can be evaluated as an applicable nano‐size carrier for antiviral therapeutic agents. Herein, we consider several potential applications of MSCs and their derived exosomes in the treatment of Covid‐19.
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Affiliation(s)
- Maryam Yousefi Dehbidi
- Department of Cell and Molecular Sciences, Faculty of Biological Sciences, Kharazmi University, Tehran, Iran
| | - Nima Goodarzi
- Department of Cell and Molecular Sciences, Faculty of Biological Sciences, Kharazmi University, Tehran, Iran
| | - Mohammad H Azhdari
- Department of Cell and Molecular Sciences, Faculty of Biological Sciences, Kharazmi University, Tehran, Iran
| | - Mohammad Doroudian
- Department of Cell and Molecular Sciences, Faculty of Biological Sciences, Kharazmi University, Tehran, Iran
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16
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Boutin S, Hildebrand D, Boulant S, Kreuter M, Rüter J, Pallerla SR, Velavan TP, Nurjadi D. Host factors facilitating SARS-CoV-2 virus infection and replication in the lungs. Cell Mol Life Sci 2021; 78:5953-5976. [PMID: 34223911 PMCID: PMC8256233 DOI: 10.1007/s00018-021-03889-5] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2020] [Revised: 06/01/2021] [Accepted: 06/18/2021] [Indexed: 02/07/2023]
Abstract
SARS-CoV-2 is the virus causing the major pandemic facing the world today. Although, SARS-CoV-2 primarily causes lung infection, a variety of symptoms have proven a systemic impact on the body. SARS-CoV-2 has spread in the community quickly infecting humans from all age, ethnicities and gender. However, fatal outcomes have been linked to specific host factors and co-morbidities such as age, hypertension, immuno-deficiencies, chronic lung diseases or metabolic disorders. A major shift in the microbiome of patients suffering of the coronavirus disease 2019 (COVID-19) have also been observed and is linked to a worst outcome of the disease. As many co-morbidities are already known to be associated with a dysbiosis of the microbiome such as hypertension, diabetes and metabolic disorders. Host factors and microbiome changes are believed to be involved as a network in the acquisition of the infection and the development of the diseases. We will review in detail in this manuscript, the immune response toward SARS-CoV-2 infection as well as the host factors involved in the facilitation and worsening of the infection. We will also address the impact of COVID-19 on the host's microbiome and secondary infection which also worsen the disease.
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Affiliation(s)
- Sébastien Boutin
- Department of Infectious Diseases, Medical Microbiology and Hygiene, University Hospital Heidelberg, Im Neuenheimer Feld 324, 69120, Heidelberg, Germany.
- Translational Lung Research Center Heidelberg (TLRC), German Center for Lung Research (DZL), University of Heidelberg, Heidelberg, Germany.
| | - Dagmar Hildebrand
- Department of Infectious Diseases, Medical Microbiology and Hygiene, University Hospital Heidelberg, Im Neuenheimer Feld 324, 69120, Heidelberg, Germany
| | - Steeve Boulant
- Division of Cellular Polarity and Viral Infection, German Cancer Research Center (DKFZ), Heidelberg, Germany
- Department of Infectious Diseases, Virology, University Hospital Heidelberg, Heidelberg, Germany
| | - Michael Kreuter
- Translational Lung Research Center Heidelberg (TLRC), German Center for Lung Research (DZL), University of Heidelberg, Heidelberg, Germany
- Center for Interstitial and Rare Lung Diseases, Pneumology, Thoraxklinik, University of Heidelberg, Heidelberg, Germany
| | - Jule Rüter
- Institute of Tropical Medicine, Universitätsklinikum Tübingen, Tübingen, Germany
| | | | - Thirumalaisamy P Velavan
- Institute of Tropical Medicine, Universitätsklinikum Tübingen, Tübingen, Germany
- Vietnamese-German Center for Medical Research, Hanoi, Vietnam
| | - Dennis Nurjadi
- Department of Infectious Diseases, Medical Microbiology and Hygiene, University Hospital Heidelberg, Im Neuenheimer Feld 324, 69120, Heidelberg, Germany
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Rossi GA, Sacco O, Capizzi A, Mastromarino P. Can Resveratrol-Inhaled Formulations Be Considered Potential Adjunct Treatments for COVID-19? Front Immunol 2021; 12:670955. [PMID: 34093569 PMCID: PMC8172170 DOI: 10.3389/fimmu.2021.670955] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2021] [Accepted: 04/19/2021] [Indexed: 12/20/2022] Open
Abstract
The pandemic caused by severe acute respiratory syndrome coronavirus type 2 (SARS-CoV-2) has led to an extraordinary threat to the global healthcare system. This infection disease, named COVID-19, is characterized by a wide clinical spectrum, ranging from asymptomatic or mild upper respiratory tract illness to severe viral pneumonia with fulminant cytokine storm, which leads to respiratory failure. To improve patient outcomes, both the inhibition of viral replication and of the unwarranted excessive inflammatory response are crucial. Since no specific antiviral drug has been proven effective for the treatment of patients and the only upcoming promising agents are monoclonal antibodies, inexpensive, safe, and widely available treatments are urgently needed. A potential anti-inflammatory molecule to be evaluated, which possesses antiviral activities in several experimental models, is the polyphenol resveratrol. This compound has been shown to inhibit SARS-CoV-2 replication in human primary bronchial epithelial cell cultures and to downregulate several pathogenetic mechanisms involved in COVID-19 severity. The use of resveratrol in clinical practice is limited by the low bioavailability following oral administration, due to the pharmacokinetic and metabolic characteristics of the molecule. Therefore, topical administration through inhaled formulations could allow us to achieve sufficiently high concentrations of the compound in the airways, the entry route of SARS-CoV-2.
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Affiliation(s)
- Giovanni A Rossi
- Department of Pediatrics, Pediatric Pulmonary Disease Unit, IRCCS Istituto Giannina Gaslini, Genoa, Italy
| | - Oliviero Sacco
- Department of Pediatrics, Pediatric Pulmonary Disease Unit, IRCCS Istituto Giannina Gaslini, Genoa, Italy
| | - Antonino Capizzi
- Department of Pediatrics, Pediatric Pulmonary Disease Unit, IRCCS Istituto Giannina Gaslini, Genoa, Italy
| | - Paola Mastromarino
- Department of Public Health and Infectious Diseases, Microbiology Section, University of Rome "Sapienza", Rome, Italy
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18
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Muhamad SA, Ugusman A, Kumar J, Skiba D, Hamid AA, Aminuddin A. COVID-19 and Hypertension: The What, the Why, and the How. Front Physiol 2021; 12:665064. [PMID: 34012410 PMCID: PMC8126692 DOI: 10.3389/fphys.2021.665064] [Citation(s) in RCA: 31] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2021] [Accepted: 04/08/2021] [Indexed: 01/08/2023] Open
Abstract
It has been a year since the coronavirus disease 2019 (COVID-19) was declared pandemic and wreak havoc worldwide. Despite meticulous research has been done in this period, there are still much to be learn from this novel coronavirus. Globally, observational studies have seen that majority of the patients with COVID-19 have preexisting hypertension. This raises the question about the possible relationship between COVID-19 and hypertension. This review summarizes the current understanding of the link between hypertension and COVID-19 and its underlying mechanisms.
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Affiliation(s)
- Shah-Abas Muhamad
- Department of Physiology, Faculty of Medicine, Universiti Kebangsaan Malaysia Medical Centre, Kuala Lumpur, Malaysia
| | - Azizah Ugusman
- Department of Physiology, Faculty of Medicine, Universiti Kebangsaan Malaysia Medical Centre, Kuala Lumpur, Malaysia
| | - Jaya Kumar
- Department of Physiology, Faculty of Medicine, Universiti Kebangsaan Malaysia Medical Centre, Kuala Lumpur, Malaysia
| | - Dominik Skiba
- Institute of Genetics and Animal Biotechnology, Polish Academy of Sciences, Magdalenka, Poland
| | - Adila A Hamid
- Department of Physiology, Faculty of Medicine, Universiti Kebangsaan Malaysia Medical Centre, Kuala Lumpur, Malaysia
| | - Amilia Aminuddin
- Department of Physiology, Faculty of Medicine, Universiti Kebangsaan Malaysia Medical Centre, Kuala Lumpur, Malaysia
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EXPRESSION OF ANGIOTENSIN-CONVERTING ENZYME-2 IN LUNG TISSUES IN EXPERIMENTAL BRONCHOPNEUMMONIA. WORLD OF MEDICINE AND BIOLOGY 2021. [DOI: 10.26724/2079-8334-2021-4-78-208-213] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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20
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Damara FA, Muchamad GR, Ikhsani R, Hendro, Syafiyah AH, Bashari MH. Thyroid disease and hypothyroidism are associated with poor COVID-19 outcomes: A systematic review, meta-analysis, and meta-regression. Diabetes Metab Syndr 2021; 15:102312. [PMID: 34731819 PMCID: PMC8530797 DOI: 10.1016/j.dsx.2021.102312] [Citation(s) in RCA: 19] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/22/2021] [Revised: 10/07/2021] [Accepted: 10/11/2021] [Indexed: 12/12/2022]
Abstract
BACKGROUND AND AIMS Coronavirus disease (COVID-19) still becomes a global burden that affected people in different groups. The aim of this study was to evaluate the association between thyroid disease and the outcome of COVID-19 patients. METHOD This was a meta-analysis study from articles obtained through a systematic literature search to investigate the relationship between thyroid disease and COVID-19 outcomes. Composite poor outcomes comprised of severity, mortality, intensive care unit (ICU) admission, and hospitalization. RESULTS A total of 31339 patients from 21 studies included in this study. Thyroid disorder was associated with increased composite poor outcome (risk ratio (RR) 1.87 [95% confidence interval (CI) 1.53, 2.27], p < 0.001; I2 = 84%, p < 0.01), this included higher disease severity (RR 1.92 [1.40, 2.63], p < 0.05; I2 = 86%, p < 0.01), ICU admission (RR 1.61 [1.12, 2.32], p > 0.05; I2 = 32%, p < 0.05), mortality (RR 2.43 [1.44, 4.13], p < 0.05; I2 = 83%, p < 0.01), and hospitalization (RR 1.28 [1.17, 1.39], p < 0.05; I2 = 0%, p < 0.96). Meta-regression analysis indicated that age (p = 0.002) was a significant influence that affects the association. Also, the presence of unspecified thyroid disease (RR 1.91 [1.38, 2.65], p < 0.05; I2 = 81%, p < 0.01) and hypothyroidism (RR 1.90 [1.45, 2.55], p < 0.05; I2 = 85%, p < 0.01) during admission were associated with poor outcomes. CONCLUSION Thyroid abnormalities increased the risk of COVID-19 composite poor outcomes and were influenced by the patient's age. Abnormal thyroid and hypothyroidism, but not hyperthyroidism, were associated with poor COVID-19 outcomes.
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Affiliation(s)
- Fachreza Aryo Damara
- Faculty of Medicine, Universitas Padjadjaran, Dr Hasan Sadikin Hospital, Bandung, Indonesia.
| | - Galih Ricci Muchamad
- Department of Medicine, Faculty of Medicine, Universitas Diponegoro, Kariadi General Hospital, Semarang, Indonesia
| | - Rizkania Ikhsani
- Faculty of Medicine, Universitas Padjadjaran, Dr Hasan Sadikin Hospital, Bandung, Indonesia
| | - Hendro
- Faculty of Medicine, Universitas Padjadjaran, Dr Hasan Sadikin Hospital, Bandung, Indonesia
| | - Anisa Hana Syafiyah
- Faculty of Medicine, Universitas Padjadjaran, Dr Hasan Sadikin Hospital, Bandung, Indonesia
| | - Muhammad Hasan Bashari
- Department Biomedical Sciences, Division of Pharmacology and Therapy, Faculty of Medicine, Universitas Padjadjaran, Dr. Hasan Sadikin Hospital, Bandung, Indonesia
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21
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Campos YM, Drumond ALV, de Matos Gamonal M, Parreira MP, Simões E Silva AC. Renal Involvement in Pediatric Patients with COVID-19: An Up-to-date Review. Curr Pediatr Rev 2021; 17:253-263. [PMID: 34561986 DOI: 10.2174/1573396317666210924121550] [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: 01/28/2021] [Revised: 04/02/2021] [Accepted: 06/08/2021] [Indexed: 11/22/2022]
Abstract
BACKGROUND In pediatric patients, Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2) infection has been mostly associated with mild symptoms. However, as in adults, renal involvement has been reported in children and adolescents with Coronavirus Disease 2019 (COVID-19). OBJECTIVE This review aimed to report data about renal involvement in pediatric COVID-19 patients. The focuses were on the pathophysiology of acute kidney injury in Pediatric Inflammatory Multisystem Syndrome Temporally Associated (PIMS-TS) with SARS-CoV-2 and the possible impact of SARS-CoV-2 infection upon kidney function, as well as data concerning patients with previous kidney diseases, including Nephrotic Syndrome and Chronic Renal Disease. The implications for COVID-19 outcomes in pediatric patients were also discussed. METHODS This integrative review searched for articles on renal involvement in pediatric COVID-19 patients. The databases evaluated were PubMed and Scopus. RESULTS The emergence of PIMS-TS with SARS-CoV-2 has shown that pediatric patients are at risk of severe COVID-19, with multi-organ involvement and dysfunction. In addition to intense inflammation, several systems are affected in this syndrome, collectively creating a combination of factors that results in acute kidney injury. Several studies have proposed that kidney cells, including the podocytes, might be at risk of direct infection by SARS-CoV-2, as high levels of ACE2, the virus receptor, are expressed on the membrane of such cells. Some cases of glomerular diseases triggered by SARS-CoV-2 infection and relapses of previous renal diseases have been reported. CONCLUSION Further studies are necessary to establish risk factors for renal involvement in pediatric COVID-19 and to predict disease outcomes.
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Affiliation(s)
- Yuri Márcio Campos
- Interdisciplinary Laboratory of Medical Investigation, Faculty of Medicine, Federal University of Minas Gerais (UFMG), Belo Horizonte, MG,Brazil
| | - André Luís Vieira Drumond
- Interdisciplinary Laboratory of Medical Investigation, Faculty of Medicine, Federal University of Minas Gerais (UFMG), Belo Horizonte, MG,Brazil
| | - Mariane de Matos Gamonal
- Interdisciplinary Laboratory of Medical Investigation, Faculty of Medicine, Federal University of Minas Gerais (UFMG), Belo Horizonte, MG,Brazil
| | - Milena Pereira Parreira
- Interdisciplinary Laboratory of Medical Investigation, Faculty of Medicine, Federal University of Minas Gerais (UFMG), Belo Horizonte, MG,Brazil
| | - Ana Cristina Simões E Silva
- Interdisciplinary Laboratory of Medical Investigation, Faculty of Medicine, Federal University of Minas Gerais (UFMG), Belo Horizonte, MG,Brazil
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