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Bahrami A, Arabestani MR, Taheri M, Farmany A, Norozzadeh F, Hosseini SM, Nozari H, Nouri F. Exploring the Role of Heavy Metals and Their Derivatives on the Pathophysiology of COVID-19. Biol Trace Elem Res 2022; 200:2639-2650. [PMID: 34448983 PMCID: PMC8391869 DOI: 10.1007/s12011-021-02893-x] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/03/2021] [Accepted: 08/17/2021] [Indexed: 12/13/2022]
Abstract
Many aspects of the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) and its disease, COVID-19, have been studied to determine its properties, transmission mechanisms, and pathology. These efforts are aimed at identifying potential approaches to control or treat the disease. Early treatment of novel SARS-CoV-2 infection to minimize symptom progression has minimal evidence; however, many researchers and firms are working on vaccines, and only a few vaccines exist. COVID-19 is affected by several heavy metals and their nanoparticles. We investigated the effects of heavy metals and heavy metal nanoparticles on SARS-CoV-2 and their roles in COVID-19 pathogenesis. AgNPs, AuNPs, gold-silver hybrid NPs, copper nanoparticles, zinc oxide, vanadium, gallium, bismuth, titanium, palladium, silver grafted graphene oxide, and some quantum dots were tested to see if they could minimize the severity or duration of symptoms in patients with SARS-CoV-2 infection when compared to standard therapy.
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Affiliation(s)
- Ali Bahrami
- Student Research Committee, Hamadan University of Medical Sciences, Hamadan, Iran
- Department of Pharmaceutical Biotechnology, School of Pharmacy, Hamadan University of Medical Sciences, Hamadan, Iran
| | - Mohammad Reza Arabestani
- Department of Medical Microbiology, Faculty of Medicine, Hamadan University of Medical Sciences, Hamadan, Iran
| | - Mohammad Taheri
- Department of Medical Microbiology, Faculty of Medicine, Hamadan University of Medical Sciences, Hamadan, Iran
| | - Abbas Farmany
- Dental Research Center, Hamadan University of Medical Sciences, Hamadan, Iran
| | - Fatemeh Norozzadeh
- Student Research Committee, Hamadan University of Medical Sciences, Hamadan, Iran
- Department of Pharmaceutical Biotechnology, School of Pharmacy, Hamadan University of Medical Sciences, Hamadan, Iran
| | - Seyed Mostafa Hosseini
- Department of Medical Microbiology, Faculty of Medicine, Hamadan University of Medical Sciences, Hamadan, Iran
| | - Hesam Nozari
- Student Research Committee, Hamadan University of Medical Sciences, Hamadan, Iran
- Department of Pharmaceutical Biotechnology, School of Pharmacy, Hamadan University of Medical Sciences, Hamadan, Iran
| | - Fatemeh Nouri
- Department of Pharmaceutical Biotechnology, School of Pharmacy, Hamadan University of Medical Sciences, Hamadan, Iran.
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102
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Wiernsperger N, Al-Salameh A, Cariou B, Lalau JD. Protection by metformin against severe Covid-19: an in-depth mechanistic analysis. DIABETES & METABOLISM 2022; 48:101359. [PMID: 35662580 PMCID: PMC9154087 DOI: 10.1016/j.diabet.2022.101359] [Citation(s) in RCA: 13] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/25/2022] [Revised: 05/25/2022] [Accepted: 05/25/2022] [Indexed: 12/05/2022]
Abstract
Since the outbreak of Covid-19, several observational studies on diabetes and Covid-19 have reported a favourable association between metformin and Covid-19-related outcomes in patients with type 2 diabetes mellitus (T2DM). This is not surprising since metformin affects many of the pathophysiological mechanisms implicated in SARS-CoV-2 immune response, systemic spread and sequelae. A comparison of the multifactorial pathophysiological mechanisms of Covid-19 progression with metformin's well-known pleiotropic properties suggests that the treatment of patients with this drug might be particularly beneficial. Indeed, metformin could alleviate the cytokine storm, diminish virus entry into cells, protect against microvascular damage as well as prevent secondary fibrosis. Although our in-depth analysis covers many potential metformin mechanisms of action, we want to highlight more particularly its unique microcirculatory protective effects since worsening of Covid-19 disease clearly appears as largely due to severe defects in the structure and functioning of microvessels. Overall, these observations confirm that metformin is a unique, pleiotropic drug that targets many of Covid-19′s pathophysiology processes in a diabetes-independent manner.
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Affiliation(s)
| | - Abdallah Al-Salameh
- Department of Endocrinology, Diabetes Mellitus and Nutrition, Amiens University Hospital, Amiens, France; PériTox/UMR-I 01, University of Picardie Jules Verne, Amiens, France
| | - Bertrand Cariou
- Département d'Endocrinologie, Diabétologie et Nutrition, l'institut du thorax, Inserm, CNRS, UNIV Nantes, CHU Nantes, Hôpital Guillaume et René Laennec, 44093 Nantes Cedex 01, France
| | - Jean-Daniel Lalau
- Department of Endocrinology, Diabetes Mellitus and Nutrition, Amiens University Hospital, Amiens, France; PériTox/UMR-I 01, University of Picardie Jules Verne, Amiens, France.
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103
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Mohseni Afshar Z, Barary M, Babazadeh A, Tavakoli Pirzaman A, Hosseinzadeh R, Alijanpour A, Allahgholipour A, Miri SR, Sio TT, Sullman MJM, Carson‐Chahhoud K, Ebrahimpour S. The role of cytokines and their antagonists in the treatment of COVID-19 patients. Rev Med Virol 2022; 33:e2372. [PMID: 35621229 PMCID: PMC9347599 DOI: 10.1002/rmv.2372] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2022] [Revised: 05/02/2022] [Accepted: 05/10/2022] [Indexed: 01/28/2023]
Abstract
The coronavirus disease 2019 (COVID-19) has various presentations, of which immune dysregulation or the so-called cytokine storm syndrome (COVID-CSS) is prominent. Even though cytokines are vital regulators of body immunoinflammatory responses, their exaggerated release can be harmful. This hyperinflammatory response is more commonly observed during severe COVID-19 infections, caused by the excessive release of pro-inflammatory cytokines, such as interleukin-1 (IL-1), IL-6, IL-8, tumour necrosis factor, granulocyte-macrophage colony-stimulating factor, and interferon-gamma, making their blockers and antagonists of great interest as therapeutic options in this condition. Thus, the pathophysiology of excessive cytokine secretion is outlined, and their most important blockers and antagonists are discussed, mainly focussing on tocilizumab, an interleukin-6 receptor blocker approved to treat severe COVID-19 infections.
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Affiliation(s)
- Zeinab Mohseni Afshar
- Clinical Research Development CenterImam Reza HospitalKermanshah University of Medical SciencesKermanshahIran
| | - Mohammad Barary
- Student Research CommitteeVirtual School of Medical Education and ManagementShahid Beheshti University of Medical SciencesTehranIran,Students' Scientific Research Center (SSRC)Tehran University of Medical SciencesTehranIran
| | - Arefeh Babazadeh
- Infectious Diseases and Tropical Medicine Research CenterHealth Research InstituteBabol University of Medical SciencesBabolIran
| | | | | | | | - Amirreza Allahgholipour
- Student Research CommitteeSchool of Nursing and MidwiferyShahid Beheshti University of Medical SciencesTehranIran
| | - Seyed Rouhollah Miri
- Cancer Research CenterCancer Institute of IranTehran University of Medical ScienceTehranIran
| | - Terence T. Sio
- Department of Radiation OncologyMayo ClinicPhoenixArizonaUSA
| | - Mark J. M. Sullman
- Department of Social SciencesUniversity of NicosiaNicosiaCyprus,Department of Life and Health SciencesUniversity of NicosiaNicosiaCyprus
| | | | - Soheil Ebrahimpour
- Infectious Diseases and Tropical Medicine Research CenterHealth Research InstituteBabol University of Medical SciencesBabolIran
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104
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Montazersaheb S, Hosseiniyan Khatibi SM, Hejazi MS, Tarhriz V, Farjami A, Ghasemian Sorbeni F, Farahzadi R, Ghasemnejad T. COVID-19 infection: an overview on cytokine storm and related interventions. Virol J 2022; 19:92. [PMID: 35619180 PMCID: PMC9134144 DOI: 10.1186/s12985-022-01814-1] [Citation(s) in RCA: 249] [Impact Index Per Article: 124.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/23/2021] [Accepted: 05/09/2022] [Indexed: 02/08/2023] Open
Abstract
Coronavirus disease 2019 (COVID-19) caused by the severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2) has posed a significant threat to global health. This virus affects the respiratory tract and usually leads to pneumonia in most patients and acute respiratory distress syndrome (ARDS) in 15% of cases. ARDS is one of the leading causes of death in patients with COVID-19 and is mainly triggered by elevated levels of pro-inflammatory cytokines, referred to as cytokine storm. Interleukins, such as interleukin-6 (1L-6), interleukin-1 (IL-1), interleukin-17 (IL-17), and tumor necrosis factor-alpha (TNF-α) play a very significant role in lung damage in ARDS patients through the impairments of the respiratory epithelium. Cytokine storm is defined as acute overproduction and uncontrolled release of pro-inflammatory markers, both locally and systemically. The eradication of COVID-19 is currently practically impossible, and there is no specific treatment for critically ill patients with COVID-19; however, suppressing the inflammatory response may be a possible strategy. In light of this, we review the efficacy of specific inhibitors of IL6, IL1, IL-17, and TNF-α for treating COVID-19-related infections to manage COVID-19 and improve the survival rate for patients suffering from severe conditions.
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Affiliation(s)
- Soheila Montazersaheb
- Molecular Medicine Research Center, Tabriz University of Medical Sciences, Tabriz, 5166614731, Iran
| | | | - Mohammad Saeid Hejazi
- Molecular Medicine Research Center, Tabriz University of Medical Sciences, Tabriz, 5166614731, Iran
| | - Vahideh Tarhriz
- Molecular Medicine Research Center, Tabriz University of Medical Sciences, Tabriz, 5166614731, Iran
| | - Afsaneh Farjami
- Food and Drug Safety Research Center, Tabriz University of Medical Science, Tabriz, Iran
| | | | - Raheleh Farahzadi
- Hematology and Oncology Research Center, Tabriz University of Medical Sciences, Tabriz, 5166614731, Iran.
| | - Tohid Ghasemnejad
- Molecular Medicine Research Center, Tabriz University of Medical Sciences, Tabriz, 5166614731, Iran.
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105
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Sirayder U, Inal-Ince D, Kepenek-Varol B, Acik C. Long-Term Characteristics of Severe COVID-19: Respiratory Function, Functional Capacity, and Quality of Life. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 19:ijerph19106304. [PMID: 35627841 PMCID: PMC9141122 DOI: 10.3390/ijerph19106304] [Citation(s) in RCA: 24] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/04/2022] [Revised: 04/30/2022] [Accepted: 05/02/2022] [Indexed: 01/08/2023]
Abstract
Recovery from pneumonia takes around 3−6 months in individuals with severe COVID-19. In order to detect the isolated damage caused by COVID-19, the 6-month period must pass after the recoveries. However, to our knowledge, no published study analyzes a comprehensive evaluation of individuals with severe COVID-19 after 6 months. We aimed to evaluate long-term consequences of severe COVID patients by comparing respiratory function, functional capacity, quality of life, fatigue, and balance 6 months after the intensive care unit (ICU) discharge with healthy individuals. Method: 26 post-COVID adult patients and 26 healthy individuals (control group) were included in this study. Physical characteristics of both groups and patients’ ICU data, including APACHE II scores, were recorded. Lung function, respiratory, and peripheral muscle strength were measured. The lower limit of normal (LLN) cutoff points for forced vital capacity (FVC) and forced expiratory volume in one second (FEV1) were calculated. A 6-minute walk test (6MWT) was used to assess functional capacity. Time Up and Go test (TUG) with a stadiometer was performed for balance evaluation. Quality of life was evaluated using Nottingham Health Profile (NHP) and St George Respiratory Questionnaire (SGRQ). Results: Percent predicted FVC and FEV1, 6MWT distance, change in oxygen saturation (SpO2) during 6MWT, were lower and NHP, SGRQ, FSS scores and TUG findings were higher in the COVID group than the control group (p < 0.05). The FVC of nine individuals and the FEV1 value of seven individuals in the COVID-19 group were below the LLN values. A moderate correlation was found between ICU length of stay and APACHE II scores with FVC, FEV1, 6MWT distance, and change in SpO2 values in the COVID-19 patients (p < 0.05). Conclusion: Respiratory function, functional capacity, quality of life, and fatigue levels of the individuals with severe COVID-19 infection are impaired at 6 months after ICU discharge. Impaired lung function might be associated with severe inflammation, which starts during the acute infection process and the fibrous tissue during the healing process, impairing lung compliance and diffusion capacity. Infiltration of coronavirus and inflammatory cytokines into the cerebrum and muscle might have increased fatigue and decreased functional capacity. Overall, our study suggests that severe COVID patients need post-discharge care even after 6 months of recovery.
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Affiliation(s)
- Ukbe Sirayder
- Department of Physiotherapy and Rehabilitation, Faculty of Health Sciences, Nuh Naci Yazgan University, Kayseri, Kocasinan 38170, Turkey; (B.K.-V.); (C.A.)
- Correspondence: ; Tel.: +90-352-324-00-00
| | - Deniz Inal-Ince
- Faculty of Physical Therapy and Rehabilitation, Hacettepe University, Ankara, Samanpazari 06100, Turkey;
| | - Busra Kepenek-Varol
- Department of Physiotherapy and Rehabilitation, Faculty of Health Sciences, Nuh Naci Yazgan University, Kayseri, Kocasinan 38170, Turkey; (B.K.-V.); (C.A.)
| | - Cihangir Acik
- Department of Physiotherapy and Rehabilitation, Faculty of Health Sciences, Nuh Naci Yazgan University, Kayseri, Kocasinan 38170, Turkey; (B.K.-V.); (C.A.)
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106
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Alahyari S, Moradi M, Rajaeinejad M, Jalaeikhoo H. Post-COVID-19 hematologic complications: a systematic review. Expert Rev Hematol 2022; 15:539-546. [PMID: 35584541 DOI: 10.1080/17474086.2022.2080051] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
INTRODUCTION COVID-19 crisis continues around the world. Some patients developed complications after the disease, which have been reported in limited studies. The aim of this study is to comprehensively assess the post-COVID hematologic complications in patients. AREAS COVERED We searched PubMed, Scopus and Google Scholar between January 2020 and August 2021 using related keywords. Evaluation of the articles was performed by two independent researchers. The extracted data included number of patients, age, type of hematological complication, duration of follow-up, response to treatment and prognosis. EXPERT OPINION Sixty five articles reported post-COVID hematologic complications. The most frequent hematologic complication in COVID-19 patients is thromboembolic events, which often occur in two forms: deep vein thrombosis (DVT) and pulmonary emboli (PE). In a group of patients after the diagnosis of COVID-19, a significant decrease in platelets was observed, which was attributed to the ITP induced by COVID-19. Hemolytic anemia and aplastic anemia have also been reported rarely in patients. Finally, post-COVID hematologic complications appear to go beyond thromboembolic events. Although these complications have been reported rarely, searching for methods to identify susceptible patients and prevent these complications could be the subject of future research.
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Affiliation(s)
- Sam Alahyari
- Faculty of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Milad Moradi
- Faculty of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Mohsen Rajaeinejad
- AJA Cancer Epidemiology Research and Treatment Center (AJA- CERTC), AJA University of Medical Sciences, Tehran, Iran
| | - Hasan Jalaeikhoo
- AJA Cancer Epidemiology Research and Treatment Center (AJA- CERTC), AJA University of Medical Sciences, Tehran, Iran
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107
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Immunosuppressant Therapies in COVID-19: Is the TNF Axis an Alternative? Pharmaceuticals (Basel) 2022; 15:ph15050616. [PMID: 35631442 PMCID: PMC9147078 DOI: 10.3390/ph15050616] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2022] [Revised: 05/10/2022] [Accepted: 05/11/2022] [Indexed: 02/05/2023] Open
Abstract
The study of cytokine storm in COVID-19 has been having different edges in accordance with the knowledge of the disease. Various cytokines have been the focus, especially to define specific treatments; however, there are no conclusive results that fully support any of the options proposed for emergency treatment. One of the cytokines that requires a more exhaustive review is the tumor necrosis factor (TNF) and its receptors (TNFRs) as increased values of soluble formats for both TNFR1 and TNFR2 have been identified. TNF is a versatile cytokine with different impacts at the cellular level depending on the action form (transmembrane or soluble) and the receptor to which it is associated. In that sense, the triggered mechanisms can be diversified. Furthermore, there is the possibility of the joint action provided by synergism between one or more cytokines with TNF, where the detonation of combined cellular processes has been suggested. This review aims to discuss some roles of TNF and its receptors in the pro-inflammatory stage of COVID-19, understand its ways of action, and let to reposition this cytokine or some of its receptors as therapeutic targets.
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108
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Hsu RJ, Yu WC, Peng GR, Ye CH, Hu S, Chong PCT, Yap KY, Lee JYC, Lin WC, Yu SH. The Role of Cytokines and Chemokines in Severe Acute Respiratory Syndrome Coronavirus 2 Infections. Front Immunol 2022; 13:832394. [PMID: 35464491 PMCID: PMC9021400 DOI: 10.3389/fimmu.2022.832394] [Citation(s) in RCA: 64] [Impact Index Per Article: 32.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2021] [Accepted: 02/24/2022] [Indexed: 12/15/2022] Open
Abstract
Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) has resulted in countless infections and caused millions of deaths since its emergence in 2019. Coronavirus disease 2019 (COVID-19)-associated mortality is caused by uncontrolled inflammation, aberrant immune response, cytokine storm, and an imbalanced hyperactive immune system. The cytokine storm further results in multiple organ failure and lung immunopathology. Therefore, any potential treatments should focus on the direct elimination of viral particles, prevention strategies, and mitigation of the imbalanced (hyperactive) immune system. This review focuses on cytokine secretions of innate and adaptive immune responses against COVID-19, including interleukins, interferons, tumor necrosis factor-alpha, and other chemokines. In addition to the review focus, we discuss potential immunotherapeutic approaches based on relevant pathophysiological features, the systemic immune response against SARS-CoV-2, and data from recent clinical trials and experiments on the COVID-19-associated cytokine storm. Prompt use of these cytokines as diagnostic markers and aggressive prevention and management of the cytokine storm can help determine COVID-19-associated morbidity and mortality. The prophylaxis and rapid management of the cytokine storm appear to significantly improve disease outcomes. For these reasons, this study aims to provide advanced information to facilitate innovative strategies to survive in the COVID-19 pandemic.
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Affiliation(s)
- Ren-Jun Hsu
- Cancer Center, Hualien Tzu Chi Hospital, Buddhist Tzuchi Medical Foundation, Hualien, Taiwan.,School of Medicine, College of Medicine, Tzu Chi University, Hualien, Taiwan
| | - Wei-Chieh Yu
- Institute of Biotechnology, National Taiwan University, Taipei, Taiwan
| | - Guan-Ru Peng
- Institute of Biotechnology, National Taiwan University, Taipei, Taiwan
| | - Chih-Hung Ye
- Institute of Biotechnology, National Taiwan University, Taipei, Taiwan
| | - SuiYun Hu
- Institute of Biotechnology, National Taiwan University, Taipei, Taiwan
| | | | - Kah Yi Yap
- Institute of Biotechnology, National Taiwan University, Taipei, Taiwan
| | | | - Wei-Chen Lin
- Institute of Biotechnology, National Taiwan University, Taipei, Taiwan
| | - Shu-Han Yu
- Institute of Biotechnology, National Taiwan University, Taipei, Taiwan
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109
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Albayrak N, Orte Cano C, Karimi S, Dogahe D, Van Praet A, Godefroid A, Del Marmol V, Grimaldi D, Bondue B, Van Vooren JP, Mascart F, Corbière V. Distinct Expression Patterns of Interleukin-22 Receptor 1 on Blood Hematopoietic Cells in SARS-CoV-2 Infection. Front Immunol 2022; 13:769839. [PMID: 35422799 PMCID: PMC9004465 DOI: 10.3389/fimmu.2022.769839] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2021] [Accepted: 03/07/2022] [Indexed: 12/12/2022] Open
Abstract
The new pandemic virus SARS-CoV-2 is characterized by uncontrolled hyper-inflammation in severe cases. As the IL-22/IL-22R1 axis was reported to be involved in inflammation during viral infections, we characterized the expression of IL-22 receptor1, IL-22 and IL-22 binding protein in COVID-19 patients. Blood samples were collected from 19 non-severe and 14 severe patients on the day they presented (D0), at D14, and six months later, and from 6 non-infected controls. The IL-22R1 expression was characterized by flow cytometry. Results were related to HLA-DR expression of myeloid cells, to plasma concentrations of different cytokines and chemokines and NK cells and T lymphocytes functions characterized by their IFN-γ, IL-22, IL-17A, granzyme B and perforin content. The numbers of IL-22R1+ classical, intermediate, and non-classical monocytes and the proportions of IL-22R1+ plasmacytoid DC (pDC), myeloid DC1 and DC2 (mDC1, mDC2) were higher in patients than controls at D0. The proportions of IL-22R1+ classical and intermediate monocytes, and pDC and mDC2 remained high for six months. High proportions of IL-22R1+ non-classical monocytes and mDC2 displayed HLA-DRhigh expression and were thus activated. Multivariate analysis for all IL-22R1+ myeloid cells discriminated the severity of the disease (AUC=0.9023). However, correlation analysis between IL-22R1+ cell subsets and plasma chemokine concentrations suggested pro-inflammatory effects of some subsets and protective effects of others. The numbers of IL-22R1+ classical monocytes and pDC were positively correlated with pro-inflammatory chemokines MCP-1 and IP-10 in severe infections, whereas IL-22R1+ intermediate monocytes were negatively correlated with IL-6, IFN-α and CRP in non-severe infections. Moreover, in the absence of in vitro stimulation, NK and CD4+ T cells produced IFN-γ and IL-22, and CD4+ and CD8+ T cells produced IL-17A. CD4+ T lymphocytes also expressed IL-22R1, the density of its expression defining two different functional subsets. In conclusion, we provide the first evidence that SARS-CoV-2 infection is characterized by an abnormal expression of IL22R1 on blood myeloid cells and CD4+ T lymphocytes. Our results suggest that the involvement of the IL-22R1/IL-22 axis could be protective at the beginning of SARS-CoV-2 infection but could shift to a detrimental response over time.
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Affiliation(s)
- Nurhan Albayrak
- Laboratory of Vaccinology and Mucosal Immunity, Université Libre de Bruxelles, Brussels, Belgium
| | - Carmen Orte Cano
- Department of Dermatology, Hopital Erasme, Université Libre de Bruxelles, Brussels, Belgium
| | - Sina Karimi
- Department of Internal Medicine, Hopital Erasme, Université Libre de Bruxelles, Brussels, Belgium
| | - David Dogahe
- Department of Internal Medicine, Hopital Erasme, Université Libre de Bruxelles, Brussels, Belgium
| | - Anne Van Praet
- Laboratory of Vaccinology and Mucosal Immunity, Université Libre de Bruxelles, Brussels, Belgium
| | - Audrey Godefroid
- Laboratory of Vaccinology and Mucosal Immunity, Université Libre de Bruxelles, Brussels, Belgium
| | - Véronique Del Marmol
- Department of Dermatology, Hopital Erasme, Université Libre de Bruxelles, Brussels, Belgium
| | - David Grimaldi
- Department of Intensive Care Unit, Hopital Erasme, Université Libre de Bruxelles, Brussels, Belgium
| | - Benjamin Bondue
- Department of Pneumology, Hopital Erasme, Université Libre de Bruxelles, Brussels, Belgium
| | - Jean-Paul Van Vooren
- Laboratory of Vaccinology and Mucosal Immunity, Université Libre de Bruxelles, Brussels, Belgium.,Immunodeficiency Unit, Hopital Erasme, Université Libre de Bruxelles, Brussels, Belgium
| | - Françoise Mascart
- Laboratory of Vaccinology and Mucosal Immunity, Université Libre de Bruxelles, Brussels, Belgium
| | - Véronique Corbière
- Laboratory of Vaccinology and Mucosal Immunity, Université Libre de Bruxelles, Brussels, Belgium
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110
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Mobasheri L, Nasirpour MH, Masoumi E, Azarnaminy AF, Jafari M, Esmaeili SA. SARS-CoV-2 triggering autoimmune diseases. Cytokine 2022; 154:155873. [PMID: 35461172 PMCID: PMC8979824 DOI: 10.1016/j.cyto.2022.155873] [Citation(s) in RCA: 50] [Impact Index Per Article: 25.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/25/2021] [Revised: 03/10/2022] [Accepted: 03/25/2022] [Indexed: 12/12/2022]
Abstract
Autoimmunity, hyperstimulation of the immune system, can be caused by a variety of reasons. Viruses are thought to be important environmental elements that contribute to the development of autoimmune antibodies. It seems that viruses cause autoimmunity with mechanisms such as molecular mimicry, bystander activation of T cells, transient immunosuppression, and inflammation, which has also been seen in post-Covid-19 autoimmunity. Infection of respiratory epithelium by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) dysregulates the immune response, triggers both innate and acquired immunity that led to the immune system's hyperactivation, excessive cytokine secretion known as “cytokine storm,” and finally acute respiratory distress syndrome (ARDS) associated with high mortality. Any factor in the body that triggers chronic inflammation can contribute to autoimmune disease, which has been documented during the Covid-19 pandemic. It has been observed that some patients produce autoantibody and autoreactive CD4+ and CD8+ T cells, leading to the loss of self-tolerance. However, there is a scarcity of evidence defining the precise molecular interaction between the virus and the immune system to elicit autoreactivity. Here, we present a review of the relevant immunological findings in Covid-19 and the current reports of autoimmune disease associated with the disease.
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Affiliation(s)
- Leila Mobasheri
- Department of Pharmacology, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Mohammad Hossein Nasirpour
- Department of Medical Genetics, Institute of Medical Biotechnology, National Institute of Genetic Engineering and Biotechnology (NIGEB), Tehran, Iran
| | - Elham Masoumi
- Department of Immunology, School of Medicine, Ilam University of Medical Sciences, Ilam, Iran; Student Research Committee, School of Medicine, Ilam University of Medical Sciences, Ilam, Iran
| | | | - Mozhdeh Jafari
- Immunology Research Center, Mashhad University of Medical Sciences, Mashhad, Iran; Immunology Department, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Seyed-Alireza Esmaeili
- Immunology Research Center, Mashhad University of Medical Sciences, Mashhad, Iran; Immunology Department, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran.
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111
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Anti-COVID-19 Potential of Azadirachta indica (Neem) Leaf Extract. SCIENTIFIC AFRICAN 2022; 16:e01184. [PMID: 35434432 PMCID: PMC8990437 DOI: 10.1016/j.sciaf.2022.e01184] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2021] [Revised: 11/24/2021] [Accepted: 04/04/2022] [Indexed: 12/15/2022] Open
Abstract
COVID-19 is caused by infection with the “severe acute respiratory syndrome coronavirus-2″ (i.e., SARS-CoV-2). This is an enveloped virus having a positive sense, single-stranded RNA genome; like the two earlier viruses SARS-CoV and the Middle East respiratory syndrome (MERS) virus. COVID-19 is unique in that, in the severe case, it has the propensity to affect multiple organs, leading to multiple organ distress syndrome (MODS), and causing high morbidity and mortality in the extreme case. In addition, comorbidities like age, cardiovascular disease, diabetes and its complications, obesity, are risk factors for severe COVID-19. It turns out that a most plausible, simple, single explanation for this propensity for MODS is the pivotal involvement of the vascular endothelium (VE). This is a consequence of the fact that the VE seamlessly connects all the entire vascular bed in the body, thus linking all the target organs (heart, lungs, kidney, liver, brain) and systems. Infection with SARS-CoV-2 leads to hyper-inflammation yielding uncontrolled production of a mixture of cytokines, chemokines, reactive oxygen species, nitric oxide, oxidative stress, acute phase proteins (e.g., C-reactive protein), and other pro-inflammatory substances. In the extreme case, a cytokine storm is created. Displacement of the virus bound to the VE, and/or inhibition of binding of the virus, would constitute an effective strategy for preventing COVID-19. In this regard, the acetone-water extract of the leaf of the Neem (Azadirachta indica) plant has been known to prevent the adherence of malaria parasitized red blood cells (pRBCs) to VE; prevent cytoadherence of cancer cells in metastasis; and prevent HIV from invading target T lymphocytes. We therefore hypothesize that this Neem leaf acetone-water extract will prevent the binding of SARS-CoV-2 to the VE, and therefore be an effective therapeutic formulation against COVID-19. It is therefore advocated herein that this extract be investigated through rigorous clinical trials for this purpose. It has the advantages of being (i) readily available, and renewable in favor of the populations positioned to benefit from it; (ii) simple to prepare; and (iii) devoid of any detectable toxicity.
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Nolasco AN. Production of SARS-CoV-2 Specific IFN-γ/IL-10 Co-producing CD4 T Cells from Convalescent Donors to Treat COVID-19: A Hypothesis. EXPLORATORY RESEARCH AND HYPOTHESIS IN MEDICINE 2022; 7:53-59. [DOI: 10.14218/erhm.2021.00008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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Rabiu Abubakar A, Ahmad R, Rowaiye AB, Rahman S, Iskandar K, Dutta S, Oli AN, Dhingra S, Tor MA, Etando A, Kumar S, Irfan M, Gowere M, Chowdhury K, Akter F, Jahan D, Schellack N, Haque M. Targeting Specific Checkpoints in the Management of SARS-CoV-2 Induced Cytokine Storm. Life (Basel) 2022; 12:life12040478. [PMID: 35454970 PMCID: PMC9031737 DOI: 10.3390/life12040478] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2022] [Revised: 03/18/2022] [Accepted: 03/21/2022] [Indexed: 02/07/2023] Open
Abstract
COVID-19-infected patients require an intact immune system to suppress viral replication and prevent complications. However, the complications of SARS-CoV-2 infection that led to death were linked to the overproduction of proinflammatory cytokines known as cytokine storm syndrome. This article reported the various checkpoints targeted to manage the SARS-CoV-2-induced cytokine storm. The literature search was carried out using PubMed, Embase, MEDLINE, and China National Knowledge Infrastructure (CNKI) databases. Journal articles that discussed SARS-CoV-2 infection and cytokine storm were retrieved and appraised. Specific checkpoints identified in managing SARS-CoV-2 induced cytokine storm include a decrease in the level of Nod-Like Receptor 3 (NLRP3) inflammasome where drugs such as quercetin and anakinra were effective. Janus kinase-2 and signal transducer and activator of transcription-1 (JAK2/STAT1) signaling pathways were blocked by medicines such as tocilizumab, baricitinib, and quercetin. In addition, inhibition of interleukin (IL)-6 with dexamethasone, tocilizumab, and sarilumab effectively treats cytokine storm and significantly reduces mortality caused by COVID-19. Blockade of IL-1 with drugs such as canakinumab and anakinra, and inhibition of Bruton tyrosine kinase (BTK) with zanubrutinib and ibrutinib was also beneficial. These agents' overall mechanisms of action involve a decrease in circulating proinflammatory chemokines and cytokines and or blockade of their receptors. Consequently, the actions of these drugs significantly improve respiration and raise lymphocyte count and PaO2/FiO2 ratio. Targeting cytokine storms' pathogenesis genetic and molecular apparatus will substantially enhance lung function and reduce mortality due to the COVID-19 pandemic.
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Affiliation(s)
- Abdullahi Rabiu Abubakar
- Department of Pharmacology and Therapeutics, Faculty of Pharmaceutical Sciences, Bayero University, PMB 3452, Kano 700233, Nigeria;
| | - Rahnuma Ahmad
- Department of Physiology, Medical College for Women and Hospital, Dhaka 1230, Bangladesh;
| | | | - Sayeeda Rahman
- School of Medicine, American University of Integrative Sciences, Bridgetown BB11114, Barbados;
| | - Katia Iskandar
- Department of Pharmaceutical Sciences, Faculty of Pharmacy, Lebanese University, Beirut P.O. Box 6573/14, Lebanon;
| | - Siddhartha Dutta
- Department of Pharmacology, All India Institute of Medical Sciences, Rajkot 360001, Gujrat, India;
| | - Angus Nnamdi Oli
- Department of Pharmaceutical Microbiology and Biotechnology, Faculty of Pharmaceutical Sciences, Nnamdi Azikiwe University, PMB 5025, Awka 420110, Nigeria;
| | - Sameer Dhingra
- Department of Pharmacy Practice, National Institute of Pharmaceutical Education and Research (NIPER), Hajipur 844102, Bihar, India;
| | - Maryam Abba Tor
- Department of Health and Biosciences, University of East London, University Way, London E16 2RD, UK;
| | - Ayukafangha Etando
- Department of Medical Laboratory Sciences, Faculty of Health Sciences, Eswatini Medical Christian University, P.O. Box A624 Swazi Plaza Mbabane, Mbabane H101, Hhohho, Eswatini;
| | - Santosh Kumar
- Department of Periodontology and Implantology, Karnavati School of Dentistry, Karnavati University, 907/A, Adalaj Uvarsad Road, Gandhinagar 382422, Gujarat, India;
| | - Mohammed Irfan
- Department of Forensics, Federal University of Pelotas, R. Gomes Carneiro, 1-Centro, Pelotas 96010-610, RS, Brazil;
| | - Marshall Gowere
- Department of Pharmacology, Faculty of Health Sciences, Basic Medical Sciences Building, Prinshof Campus, University of Pretoria, Arcadia 0083, South Africa; (M.G.); (N.S.)
| | - Kona Chowdhury
- Department of Paediatrics, Gonoshasthaya Samaj Vittik Medical College and Hospital, Dhaka 1344, Bangladesh;
| | - Farhana Akter
- Department of Endocrinology, Chittagong Medical College, Chattogram 4203, Bangladesh;
| | - Dilshad Jahan
- Department of Hematology, Asgar Ali Hospital, 111/1/A Distillery Road, Gandaria Beside Dhupkhola, Dhaka 1204, Bangladesh;
| | - Natalie Schellack
- Department of Pharmacology, Faculty of Health Sciences, Basic Medical Sciences Building, Prinshof Campus, University of Pretoria, Arcadia 0083, South Africa; (M.G.); (N.S.)
| | - Mainul Haque
- Unit of Pharmacology, Faculty of Medicine and Defense Health, Universiti Pertahanan Nasional Malaysia (National Defense University of Malaysia), Kem Perdana Sungai Besi, Kuala Lumpur 57000, Malaysia
- Correspondence: or
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Shakeeb N, Varkey P, Hynse A, Mandlecha A. Anti-inflammatory response of cardamom extract and prediction of therapeutic window in COVID-19 patients by assessing inflammatory markers using RT-PCR. Inflammopharmacology 2022; 30:883-894. [PMID: 35320494 PMCID: PMC8941370 DOI: 10.1007/s10787-022-00951-x] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/27/2021] [Accepted: 02/15/2022] [Indexed: 11/24/2022]
Abstract
INTRODUCTION Molecular diagnostics using RT-PCR has now emerged as the new diagnostic method for clinicians with the dawn of SARS-CoV-2. In India, the popularity and awareness of RT-PCR and particularly the increased availability of testing machines across hospitals has now opened up possibilities of diagnostic tests with RT-PCR. In view of the cytokine storm which is the significant reason for morbidity and mortality of COVID-19 patients, we proposed to test the usefulness of a multiplex RT-PCR test kit that simultaneously measured inflammatory markers namely, IL-6, TNF- α and IL-10 (IFM) all in one tube. The study included a group of patients who were equally allotted to two treatment arms one of which received standard of care along with a food supplement capsule as a natural anti-inflammatory (RECOVEREEZ FORTE™), and the other group received standard of care that included oral Prednisolone tablets in tapered dosage. RECOVEREEZ FORTE™ consists of potent biomolecules from cardamom extract. A natural product with substantial anti-inflammatory action when consumed early at the onset of symptoms is hereby proven by comparing gene expression profile of inflammatory markers with routinely tested inflammatory parameters such as serum IL-6, CRP and LDH. In addition to predicting worse disease outcomes beforehand, RT-PCR assay tests provides an opportunity for identifying therapeutic window aiding in practicing effective treatment strategy for COVID-19. RT-PCR analysis of IFM together being used in a single multiplex kit is being first reported and such a test as a prognosticator for disease progression does seem promising and worthy of clinicians adopting novel testing modalities in clinical practice. AIM OF THE STUDY To study the anti-inflammatory response of RECOVEREEZ FORTE™ using RT-PCR based multiplex gene profiling of inflammatory markers in disease prognosis and show its predictability of worsening outcomes and its role in identifying therapeutic window for RECOVEREEZ FORTE™. To show the potentiality of RECOVEREEZ FORTE™ in reducing COVID-19 symptoms and SARS-CoV-2 RT-PCR Ct values of the treatment group. MATERIALS AND METHODS This was a short study of a 10-day period where the end point was the negativity of COVID-19 on RT-PCR test or the decline in cycle threshold (Ct) values of the test performed on day 10 when compared to day 0. During the course of the study, patients were given standard treatment and an oral dose of 500 mg of RECOVEREEZ FORTE™ thrice daily, or standard of care and oral Prednisolone in tapered dosage (control group). All essential interventions were included in the standard of care as decided by the attending physician. The RT-PCR results of inflammatory markers were compared to routinely tested parameters such as IL-6, CRP and LDH. Time to clinical improvement was in terms of SARS-CoV-2 RT-PCR test negativity or recovery of COVID-19 symptoms. We enrolled 64 patients, of which 32 were allocated to RECOVEREEZ FORTE ™ group and 32 to the control group. RESULTS The RT-PCR analysis of elevated IFM on day 0 corresponded to above normal protein levels of routinely tested parameters such as serum IL-6, CRP and LDH on day 5. Similarly, elevated IFM on day 5 corresponded to above normal protein levels on day 10. Such an association was equally prevalent in both the control group and RECOVEREEZ FORTE™ group, stipulating that RECOVEREEZ FORTE™ may be used as an alternative to steroids. The obtained results indicate that the RT-PCR assessment predicts worse outcomes 5 days earlier. But, the RT-PCR analysis of elevated IFM on day 0 did not correspond to the above normal protein levels of other parameters on day 10. Hence, indicating that the IFM RT-PCR test cannot predict worse outcomes 10 days earlier. Also, RECOVEREEZ FORTE™ when consumed for a period of 10 days normalized LDH values, compared to the control group. Moreover, IFM RT-PCR test identified a 5-day therapeutic window for RECOVEREEZ FORTE™ against inflammation experienced by patients. In addition to the above findings, the authors also observed that majority of the patients belonging to the treatment group showed recovery from symptoms such as fever, cough, sore throat and breathlessness compared to control group by day 5. 12 (37.5%) out of 32 patients and 6 (18.75%) out of 32 patients belonging to the treatment group and control group, respectively, became SARS-CoV-2 negative by day 5, indicating a probable anti-viral action of RECOVEREEZ FORTE™ against SARS-CoV-2. CONCLUSION The IFM RT-PCR test possess 5-day early prediction ability and lacks 10-day prediction ability. Treatment with RECOVEREEZ FORTE™ indicates good anti-inflammatory action which is equivalent to steroids. Intake of RECOVEREEZ FORTE ™ for a period of 5 days depicts persistent anti-inflammatory action, recovery of COVID-19 symptoms and a probable anti-viral action. Moreover, an effective normalization of LDH may be rendered by RECOVEREEZ FORTE™ when consumed for a period of 10 days.
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Affiliation(s)
- Nourin Shakeeb
- Research and Development, Zum Heilen Diagnostic and Therapeutic Pvt. Ltd, Science and Technology Park, Savitribai Phule Pune University Campus, Pune University Road, Ganeshkhind, Pune, Maharashtra, 411007, India.
| | - Prashanth Varkey
- Research and Development, Zum Heilen Diagnostic and Therapeutic Pvt. Ltd, Science and Technology Park, Savitribai Phule Pune University Campus, Pune University Road, Ganeshkhind, Pune, Maharashtra, 411007, India
| | - Aimy Hynse
- Research and Development, Zum Heilen Diagnostic and Therapeutic Pvt. Ltd, Science and Technology Park, Savitribai Phule Pune University Campus, Pune University Road, Ganeshkhind, Pune, Maharashtra, 411007, India
| | - Ajit Mandlecha
- Research and Development, Zum Heilen Diagnostic and Therapeutic Pvt. Ltd, Science and Technology Park, Savitribai Phule Pune University Campus, Pune University Road, Ganeshkhind, Pune, Maharashtra, 411007, India
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Rajamanickam A, Pavan Kumar N, Pandiaraj AN, Selvaraj N, Munisankar S, Renji RM, Venkataramani V, Murhekar M, Thangaraj JWV, Muthusamy SK, Chethrapilly Purushothaman GK, Bhatnagar T, Ponnaiah M, Ramasamy S, Velusamy S, Babu S. Characterization of memory T cell subsets and common γ-chain cytokines in convalescent COVID-19 individuals. J Leukoc Biol 2022; 112:201-212. [PMID: 35258122 PMCID: PMC9088480 DOI: 10.1002/jlb.5cova0721-392rr] [Citation(s) in RCA: 14] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2021] [Revised: 12/30/2021] [Accepted: 01/21/2022] [Indexed: 01/08/2023] Open
Abstract
T cells are thought to be an important correlates of protection against SARS‐CoV2 infection. However, the composition of T cell subsets in convalescent individuals of SARS‐CoV2 infection has not been well studied. The authors determined the lymphocyte absolute counts, the frequency of memory T cell subsets, and the plasma levels of common γ−chain in 7 groups of COVID‐19 individuals, based on days since RT‐PCR confirmation of SARS‐CoV‐2 infection. The data show that both absolute counts and frequencies of lymphocytes as well as, the frequencies of CD4+ central and effector memory cells increased, and the frequencies of CD4+ naïve T cells, transitional memory, stem cell memory T cells, and regulatory cells decreased from Days 15–30 to Days 61–90 and plateaued thereafter. In addition, the frequencies of CD8+ central memory, effector, and terminal effector memory T cells increased, and the frequencies of CD8+ naïve cells, transitional memory, and stem cell memory T cells decreased from Days 15–30 to Days 61–90 and plateaued thereafter. The plasma levels of IL‐2, IL‐7, IL‐15, and IL‐21—common γc cytokines started decreasing from Days 15–30 till Days 151–180. Severe COVID‐19 patients exhibit decreased levels of lymphocyte counts and frequencies, higher frequencies of naïve cells, regulatory T cells, lower frequencies of central memory, effector memory, and stem cell memory, and elevated plasma levels of IL‐2, IL‐7, IL‐15, and IL‐21. Finally, there was a significant correlation between memory T cell subsets and common γc cytokines. Thus, the study provides evidence of alterations in lymphocyte counts, memory T cell subset frequencies, and common γ−chain cytokines in convalescent COVID‐19 individuals.
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Affiliation(s)
- Anuradha Rajamanickam
- ICMR-National Institute for Research in Tuberculosis-International Center for Excellence in Research, Chennai, India
| | | | - Arul Nancy Pandiaraj
- ICMR-National Institute for Research in Tuberculosis-International Center for Excellence in Research, Chennai, India
| | - Nandhini Selvaraj
- ICMR-National Institute for Research in Tuberculosis-International Center for Excellence in Research, Chennai, India
| | - Saravanan Munisankar
- ICMR-National Institute for Research in Tuberculosis-International Center for Excellence in Research, Chennai, India
| | - Rachel Mariam Renji
- ICMR-National Institute for Research in Tuberculosis-International Center for Excellence in Research, Chennai, India
| | - Vijayalakshmi Venkataramani
- ICMR-National Institute for Research in Tuberculosis-International Center for Excellence in Research, Chennai, India
| | - Manoj Murhekar
- National Institute of Epidemiology (ICMR), Near Ambattur, Ayapakkam, Chennai, India
| | | | | | | | - Tarun Bhatnagar
- National Institute of Epidemiology (ICMR), Near Ambattur, Ayapakkam, Chennai, India
| | - Manickam Ponnaiah
- National Institute of Epidemiology (ICMR), Near Ambattur, Ayapakkam, Chennai, India
| | | | | | - Subash Babu
- ICMR-NIRT-International Center for Excellence in Research, Chennai, India
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Salini S, Russo A, De Matteis G, Piccioni A, Della Polla D, Carbone L, Barillaro C, Landi F, Franceschi F, Covino M. Frailty in Elderly Patients with Covid-19: A Narrative Review. Gerontol Geriatr Med 2022; 8:23337214221079956. [PMID: 35274027 PMCID: PMC8902186 DOI: 10.1177/23337214221079956] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/26/2021] [Revised: 01/12/2022] [Accepted: 01/24/2022] [Indexed: 01/08/2023] Open
Abstract
Introduction The SARS CoV-2 pandemic still generates a very high number of affected patients and a
significant mortality rate. It is essential to establish objective criteria to stratify
COVID-19 death risk. Frailty has been identified as a potential determinant of increased
vulnerability in older adults affected by COVID-19, because it may suggest alterations
of physical performance and functional autonomy. Methods We have conducted a narrative review of the literature on the evidences regarding
COVID-19 and the frailty condition. Thirteen observational studies were included. Conclusion Data emerging from the studies indicate that older COVID-19 patients with a frailty
condition have an increased risk of mortality compared with non-frail patients, and this
association is independent of other clinical and demographic factors. A frailty
evaluation is required to help clinicians to better stratify the overall risk of death
for older patients with COVID-19.
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Affiliation(s)
- Sara Salini
- Department of Aging, Neurological, Orthopaedic and Head-Neck Sciences, Fondazione Policlinico Universitario A. Gemelli, IRCCS, Roma, Italy
| | - Andrea Russo
- Department of Aging, Neurological, Orthopaedic and Head-Neck Sciences, Fondazione Policlinico Universitario A. Gemelli, IRCCS, Roma, Italy
| | - Giuseppe De Matteis
- Department of Internal Medicine, Fondazione Policlinico Universitario A. Gemelli, IRCCS, Roma, Italy
| | - Andrea Piccioni
- Emergency Department, Fondazione Policlinico Universitario A. Gemelli, IRCCS, Roma, Italy
| | - Davide Della Polla
- Emergency Department, Fondazione Policlinico Universitario A. Gemelli, IRCCS, Roma, Italy
| | - Luigi Carbone
- Emergency Department, Fondazione Policlinico Universitario A. Gemelli, IRCCS, Roma, Italy
| | - Christian Barillaro
- Department of Aging, Neurological, Orthopaedic and Head-Neck Sciences, Fondazione Policlinico Universitario A. Gemelli, IRCCS, Roma, Italy
- Università Cattolica del Sacro Cuore, Roma, Italy
| | - Francesco Landi
- Department of Aging, Neurological, Orthopaedic and Head-Neck Sciences, Fondazione Policlinico Universitario A. Gemelli, IRCCS, Roma, Italy
- Università Cattolica del Sacro Cuore, Roma, Italy
| | - Francesco Franceschi
- Emergency Department, Fondazione Policlinico Universitario A. Gemelli, IRCCS, Roma, Italy
- Università Cattolica del Sacro Cuore, Roma, Italy
| | - Marcello Covino
- Emergency Department, Fondazione Policlinico Universitario A. Gemelli, IRCCS, Roma, Italy
- Università Cattolica del Sacro Cuore, Roma, Italy
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Network pharmacology and molecular docking analysis on molecular targets and mechanism prediction of Huanglian Jiedu Decoction in the treatment of COVID-19. DIGITAL CHINESE MEDICINE 2022. [PMCID: PMC9005230 DOI: 10.1016/j.dcmed.2022.03.003] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022] Open
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Hidayati N, Hadi F, Suratmi, Maghfiroh IL, Andarini E, Setiawan H, Sandi YDL. Nursing diagnoses in hospitalized patients with COVID-19 in Indonesia. BELITUNG NURSING JOURNAL 2022; 8:44-52. [PMID: 37521083 PMCID: PMC10386809 DOI: 10.33546/bnj.1828] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2021] [Revised: 10/05/2021] [Accepted: 11/07/2021] [Indexed: 08/01/2023] Open
Abstract
Background The COVID-19 pandemic has become a global public health issue, and the roles of nurses are very much needed in providing nursing services in the current situation. The enforcement of appropriate nursing diagnoses for patients with COVID-19 is also fundamental in determining proper nursing care to help the patients achieve maximum health. Objective This study aimed to describe and analyze nursing diagnoses in patients with COVID-19 treated in the isolation rooms and ICUs. Methods This study used a secondary data analysis from hospital medical record data of patients with COVID-19 from early December 2020 to the end of February 2021. Data were selected using a cluster random sampling technique and analyzed using descriptive statistics. Results The results showed that the signs and symptoms of the patients with COVID-19 that often appeared were fever, cough, shortness of breath, and decreased consciousness. The common nursing diagnoses in the hospitalized patients with COVID-19 were hyperthermia, ineffective airway clearance, gas exchange disorder, self-care deficit, spontaneous ventilation disorder, spontaneous circulation disorder, knowledge deficit, and shock risk. Conclusion This study offers an insight into nursing practices in the hospital setting, which can be used as a basis for nurses to perform complete nursing assessments and nursing diagnoses during the pandemic.
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Affiliation(s)
- Nur Hidayati
- Faculty of Health Sciences, Universitas Muhammadiyah Lamongan, Lamongan, Indonesia
| | - Farhan Hadi
- Faculty of Health Sciences, Universitas Muhammadiyah Lamongan, Lamongan, Indonesia
| | - Suratmi
- Faculty of Health Sciences, Universitas Muhammadiyah Lamongan, Lamongan, Indonesia
| | | | - Esti Andarini
- School of Nursing, Southern Medical University, Guangzhou, China
| | - Henri Setiawan
- School of Nursing, Fujian Medical University, Fujian, China
- Department of Nursing, STIKes Muhammadiyah Ciamis, West Java, Indonesia
| | - Yudisa Diaz Lutfi Sandi
- Department of Nursing, Kaohsiung Medical University, Kaohsiung, Taiwan
- Department of Nursing, Akademi Keperawatan Pemerintah Kabupaten Ngawi, East Java, Indonesia
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Manzanares-Meza LD, Valle-Rios R, Medina-Contreras O. Interleukin-1 Receptor-Like 2: One Receptor, Three Agonists, and Many Implications. J Interferon Cytokine Res 2022; 42:49-61. [PMID: 35171706 DOI: 10.1089/jir.2021.0173] [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] [Indexed: 11/13/2022] Open
Abstract
The interleukin (IL)-1 superfamily of cytokines comprises 11 pro- and anti-inflammatory cytokines, which play essential roles during the immune response. Several pathogenic pathways are initiated by IL-1RL2 (interleukin 1 receptor-like 2) signaling, also known as IL-36R, in the skin, lungs, and gut. IL-36 cytokines promote the secretion of proinflammatory cytokines and chemokines, upregulation of antimicrobial peptides, proliferation mediators, and adhesion molecules on endothelial cells. In addition, the IL-36-IL-1RL2 axis has an essential role against viral infections, including a potential role in COVID-19 pathology. The evidence presented in this review highlights the importance of the axis IL-36-IL-1RL2 in the development of several inflammation-related diseases and the healing process. It suggests that IL-1RL2 ligands have specific roles depending on the tissue or cell source. However, there is still much to discover about this cytokine family, their functions in other organs, and how they accomplish a dual effect in inflammation and healing.
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Affiliation(s)
- Laura D Manzanares-Meza
- Epidemiology, Endocrinology & Nutrition Research Unit, Mexico Children's Hospital (HIMFG), Mexico City, Mexico.,Molecular Biomedicine Department, CINVESTAV, Mexico City, Mexico
| | - Ricardo Valle-Rios
- Research Division, School of Medicine, UNAM, Mexico City, Mexico.,Immunology and Proteomics Research Unit, Mexico Children's Hospital, Mexico City, Mexico
| | - Oscar Medina-Contreras
- Epidemiology, Endocrinology & Nutrition Research Unit, Mexico Children's Hospital (HIMFG), Mexico City, Mexico
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Fan SJ, Liao JK, Wei L, Wang BY, Kai L, Tan DX. Treatment efficacy of Lianhua Qingwen capsules for eraly-stage COVID-19. Am J Transl Res 2022; 14:1332-1338. [PMID: 35273735 PMCID: PMC8902566] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2021] [Accepted: 01/14/2022] [Indexed: 06/14/2023]
Abstract
OBJECTIVE To systematically determine the effect of Lianhua Qingwen Capsules on the early antiviral and anti-inflammatory action against COVID-19 (Coronavirus 2019) and its applicational value in the treatment of COVID-19. METHODS The clinical data of 66 early-mid-stage COVID-19 patients admitted to hospitals in Guangzhou between January 2020 and April 2020 were retrospectively analyzed. The patients receiving Lianhua Qingwen Capsule treatment were assigned to the observation group (n=33) and those given conventional therapy were included in the control group (n=33). The two groups were compared in terms of clinical effects and main symptom (fever, cough and fatigue) disappearance rate. RESULTS In comparison with the control group, 1) the total effective rate was significantly higher in the observation group (P<0.05); 2) the disappearance rates of fever, cough and fatigue were statistically higher in the observation group; 3) the treatment time was significantly shorter and patient recovery was significantly better in the observation group; 4) the laboratory index levels [white blood cell (WBC), interleukin-6 (IL-6), serum amyloid A (SAA)] were better in the observation group. CONCLUSION Lianhua Qingwen Capsules can significantly improve the total effective rate for COVID-19 patients, as well as shorten the hospital stay and treatment time, which is worth of promotion in the clinic.
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Affiliation(s)
- Si-Jia Fan
- Department of Emergency Intensive Care Unit, South China Hospital, Health Science Center, Shenzhen UniversityShenzhen 518116, Guangdong, China
| | - Jian-Kun Liao
- Department of Emergency Intensive Care Unit, South China Hospital, Health Science Center, Shenzhen UniversityShenzhen 518116, Guangdong, China
| | - Liu Wei
- Department of Intensive Care Unit, SongGang People’s HospitalShenzhen 518105, Guangdong, China
| | - Bai-Yu Wang
- Department of Anesthesiology, Jilin Cancer HospitalChangchun 130012, Jilin, China
| | - Liu Kai
- Department of Emergency Intensive Care Unit, South China Hospital, Health Science Center, Shenzhen UniversityShenzhen 518116, Guangdong, China
| | - Du-Xun Tan
- Department of Emergency Intensive Care Unit, South China Hospital, Health Science Center, Shenzhen UniversityShenzhen 518116, Guangdong, China
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Ozkurt Z, Çınar Tanrıverdi E. COVID-19: Gastrointestinal manifestations, liver injury and recommendations. World J Clin Cases 2022; 10:1140-1163. [PMID: 35211548 PMCID: PMC8855202 DOI: 10.12998/wjcc.v10.i4.1140] [Citation(s) in RCA: 22] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/14/2021] [Revised: 06/28/2021] [Accepted: 12/23/2021] [Indexed: 02/06/2023] Open
Abstract
Coronavirus disease 2019 (COVID-19) has caused a pandemic that affected all countries with nearly 270 million patients and 5 million deaths, as of as of December, 2021. The severe acute respiratory syndrome coronavirus 2 virus targets the receptor, angiotensin-converting enzyme 2, which is frequently found in human intestinal epithelial cells, bile duct epithelial cells, and liver cells, and all gastrointestinal system organs are affected by COVID-19 infection. The aim of this study is to review the gastrointestinal manifestations and liver damage of COVID-19 infection and investigate the severe COVID-19 infection risk in patients that have chronic gastrointestinal disease, along with current treatment guidelines. A literature search was conducted on electronic databases of PubMed, Scopus, and Cochran Library, consisting of COVID-19, liver injury, gastrointestinal system findings, and treatment. Liver and intestinal involvements are the most common manifestations. Diarrhea, anorexia, nausea/vomiting, abdominal pain are the most frequent symptoms seen in intestinal involvement. Mild hepatitis occurs with elevated levels of transaminases. Gastrointestinal involvement is associated with long hospital stay, severity of the disease, and intensive care unit necessity. Treatments and follow-up of patients with inflammatory bowel diseases, cirrhosis, hepatocellular carcinoma, or liver transplant have been negatively affected during the pandemic. Patients with cirrhosis, hepatocellular carcinoma, auto-immune diseases, or liver transplantation may have a greater risk for severe COVID-19. Diagnostic or therapeutic procedures should be restricted with specific conditions. Telemedicine should be used in non-urgent periodic patient follow up. COVID-19 treatment should not be delayed in patients at the risk group. COVID-19 vaccination should be prioritized in this group.
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Affiliation(s)
- Zulal Ozkurt
- Department of Infectious Disease, Atatürk University, School of Medicine, Erzurum 25100, Turkey
| | - Esra Çınar Tanrıverdi
- Department of Medical Education, Atatürk University, School of Medicine, Erzurum 25100, Turkey
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Bilgin A, Kesik G, Özdemir L. Biopsychosocial Factors Predicting Pain Among Individuals Experiencing the Novel Coronavirus Disease (COVID-19). Pain Manag Nurs 2022; 23:79-86. [PMID: 34893431 PMCID: PMC8595472 DOI: 10.1016/j.pmn.2021.11.001] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2021] [Revised: 09/27/2021] [Accepted: 11/08/2021] [Indexed: 02/07/2023]
Abstract
BACKGROUND Pain is one of the most common symptoms of novel coronavirus disease (COVID-19). Being both a physical and a psychological experience, pain is affected by many factors, including biological, psychological, and social rather than a single variable. AIMS To determine the effects of biological, psychological, and social factors on pain level among participants experiencing with the COVID-19. DESIGN A web-based, retrospective, and descriptive study SETTING: Social media sources such as Facebook, WhatsApp, Instagram, and E-mail PARTICIPANTS: One hundred forty-nine participants were included. METHODS Data were collected based on the biopsychosocial model. Pain level was evaluated using the visual analog scale (VAS). The data were analyzed using descriptive, correlational statistics, and structural equation modeling. RESULTS The mean age of participants was 32.87 (SD = 11.32) years. The VAS scores were associated with gender (Z = -2.103, p = .035), and chronic disease status (Z = 3.001, p = .003), and the Chalder Fatigue Scale total score (β = 0.718, p < .001) associated with biological factors. The Coronavirus Anxiety Scale scores among psychological factors showed a direct impact on the VAS scores (β = 0.583, p < .001). The Patterns of Activity Measure-Pain total score examined within social factors directly affected the VAS score. The VAS score did not correlate with age, smoking status, hospitalization status, respiratory support, marital status, education level, employment, and income status. CONCLUSIONS The pain level in COVID-19 participants was determined by biological, psychological, and social factors. Females and participants with chronic illness, anxiety, fatigue, and low physical activity were found to experience high levels of pain. Education and counseling programs for pain management should be comprehensively structured and include anxiety reduction programs, and fatigue management.
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Affiliation(s)
- Aylin Bilgin
- Hacettepe University, Faculty of Nursing, Internal Medicine Nursing Department, Ankara, Turkey.
| | - Gulsah Kesik
- Hacettepe University, Faculty of Nursing, Internal Medicine Nursing Department, Ankara, Turkey
| | - Leyla Özdemir
- Hacettepe University, Faculty of Nursing, Internal Medicine Nursing Department, Ankara, Turkey
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Kumar A, Sharma A, Tirpude NV, Sharma S, Padwad YS, Kumar S. Pharmaco-immunomodulatory interventions for averting cytokine storm-linked disease severity in SARS-CoV-2 infection. Inflammopharmacology 2022; 30:23-49. [PMID: 35048262 PMCID: PMC8769772 DOI: 10.1007/s10787-021-00903-x] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/22/2021] [Accepted: 11/24/2021] [Indexed: 12/15/2022]
Abstract
The year 2020 is characterised by the COVID-19 pandemic that has quelled more than half a million lives in recent months. We are still coping with the negative repercussions of COVID-19 pandemic in 2021, in which the 2nd wave in India resulted in a high fatality rate. Regardless of emergency vaccine approvals and subsequent meteoric global vaccination drives in some countries, hospitalisations for COVID-19 will continue to occur due to the propensity of mutation in SARS-CoV-2 virus. The immune response plays a vital role in the control and resolution of infectious diseases. However, an impaired immune response is responsible for the severity of the respiratory distress in many diseases. The severe COVID-19 infection persuaded cytokine storm that has been linked with acute respiratory distress syndrome (ARDS), culminates into vital organ failures and eventual death. Thus, safe and effective therapeutics to treat hospitalised patients remains a significant unmet clinical need. In that state, any clue of possible treatments, which save patients life, can be treasured for this time point. Many cohorts and clinical trial studies demonstrated that timely administration of immunomodulatory drugs on severe COVID-19 patients may mitigate the disease severity, hospital stay and mortality. This article addresses the severity and risk factors of hypercytokinemia in COVID-19 patients, with special emphasis on prospective immunomodulatory therapies.
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Affiliation(s)
- Arbind Kumar
- COVID-19 Testing facility, CSIR-Institute of Himalayan Bioresource Technology (IHBT), Palampur, Himachal Pradesh India
| | - Aashish Sharma
- COVID-19 Testing facility, CSIR-Institute of Himalayan Bioresource Technology (IHBT), Palampur, Himachal Pradesh India
| | - Narendra Vijay Tirpude
- Animal Facility, CSIR-Institute of Himalayan Bioresource Technology (IHBT), Palampur, Himachal Pradesh India
| | - Suresh Sharma
- COVID-19 Testing facility, CSIR-Institute of Himalayan Bioresource Technology (IHBT), Palampur, Himachal Pradesh India
| | - Yogendra S. Padwad
- Dietetics and Nutrition Technology Division, CSIR-Institute of Himalayan Bioresource Technology (IHBT), Palampur, Himachal Pradesh India
| | - Sanjay Kumar
- CSIR-Institute of Himalayan Bioresource Technology (IHBT), Palampur, Himachal Pradesh India
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Halim C, Mirza AF, Sari MI. The Association between TNF-α, IL-6, and Vitamin D Levels and COVID-19 Severity and Mortality: A Systematic Review and Meta-Analysis. Pathogens 2022; 11:195. [PMID: 35215138 PMCID: PMC8879207 DOI: 10.3390/pathogens11020195] [Citation(s) in RCA: 29] [Impact Index Per Article: 14.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2021] [Revised: 01/19/2022] [Accepted: 01/28/2022] [Indexed: 02/06/2023] Open
Abstract
BACKGROUND An increasing number of scientific journals have proposed a connection between tumor necrosis factor-α (TNF-α) and interleukin-6 (IL-6) and the severity of COVID-19. Vitamin D has been discussed as a potential therapy for COVID-19 due to its immunomodulatory effects. This meta-analysis aims to determine the relationship, if any, between TNF-α, IL-6, vitamin D, and COVID-19 severity and mortality. METHODS The design of the study is a systematic review and meta-analysis. A literature search is performed using PubMed, Cochrane, ProQuest, and Google Scholar. RESULTS TNF-α insignificantly increases the risk of COVID-19 severity (adjusted odds ratio (aOR) = 1.0304; 95% CI 0.8178-1.2983; p = 0.80) but significantly increases the risk of COVID-19 mortality (crude hazard ratio (HR) = 1.0640; 95% CI 1.0259-1.1036; p = 0.0009). IL-6 significantly increases the risk of COVID-19 severity (aOR = 1.0284; 95% CI 1.0130-1.0441; p = 0.0003) and mortality (aOR = 1.0076; 95% CI 1.0004-1.0148; p = 0.04; adjusted hazard ratio (aHR) = 1.0036; 95% CI 1.0010-1.0061; p = 0.006). There is a statistically insignificant difference of the mean vitamin D levels between patients with severe COVID-19 and non-severe COVID-19 (mean difference (MD) = -5.0232; 95% CI 11.6832-1.6368; p = 0.14). A vitamin D deficiency insignificantly increases the risk of mortality of COVID-19 patients (aOR = 1.3827; 95% CI 0.7103-2.6916; p = 0.34). CONCLUSION IL-6 is an independent prognostic factor towards COVID-19 severity and mortality.
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Affiliation(s)
| | | | - Mutiara Indah Sari
- Faculty of Medicine, Universitas Sumatera Utara, Medan 20155, Sumatera Utara, Indonesia; (C.H.); (A.F.M.)
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125
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Del Valle-Mendoza J, Tarazona-Castro Y, Merino-Luna A, Carrillo-Ng H, Kym S, Aguilar-Luis MA, Del Valle LJ, Aquino-Ortega R, Martins-Luna J, Peña-Tuesta I, Silva-Caso W. Comparison of cytokines levels among COVID-19 patients living at sea level and high altitude. BMC Infect Dis 2022; 22:96. [PMID: 35090394 PMCID: PMC8795933 DOI: 10.1186/s12879-022-07079-x] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2021] [Accepted: 01/17/2022] [Indexed: 12/11/2022] Open
Abstract
BACKGROUND At the end of 2019, a novel coronavirus denominated SARS-CoV-2 rapidly spread through the world causing the pandemic coronavirus disease known as COVID-19. The difference in the inflammatory response against SARS-CoV-2 infection among people living at different altitudes is a variable not yet studied. METHODS A descriptive cross-sectional study was performed in two Peruvian cities at different altitudes for comparison: Lima and Huaraz. Five important proinflammatory cytokines were measured including: IL-6, IL-2, IL-10, IFN-γ and TNF-α using ELISA assays. RESULTS A total of 35 COVID-19 patients and 10 healthy subjects were recruited from each study site. The mean levels of IL-6 (p < 0.03) and TNF-α (p < 0.01) were significantly different among the study groups. In the case of IL-6, patients from Lima had a mean level of 16.2 pg/ml (healthy) and 48.3 pg/ml (COVID-19), meanwhile, patients from Huaraz had levels of 67.3 pg/ml (healthy) and 97.9 pg/ml (COVID-19). Regarding TNF-α, patients from Lima had a mean level of 25.9 pg/ml (healthy) and 61.6 pg/ml (COVID-19), meanwhile, patients from Huaraz had levels of 89.0 pg/ml (healthy) and 120.6 pg/ml (COVID-19). The levels of IL-2, IL-10 and IFN-γ were not significantly different in the study groups. CONCLUSION Patients with COVID-19 residing at high-altitude tend to have higher levels of inflammatory cytokines compared to patients living at sea level, particularly IL-6 and TNF-α. A better understanding of the inflammatory response in different populations can contribute to the implementation of therapeutic and preventive approaches. Further studies evaluating more patients, a greater variety of cytokines and their clinical impact are required.
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Affiliation(s)
- Juana Del Valle-Mendoza
- School of Medicine, Research Center of the Faculty of Health Sciences, Universidad Peruana de Ciencias Aplicadas, Lima, Peru.
- Laboratorio de Biologia Molecular, Instituto de Investigación Nutricional, Lima, Peru.
- Universidad Peruana de Ciencias Aplicadas, Av. San Marcos Cuadra 2, Chorrillos, Lima, Peru.
| | - Yordi Tarazona-Castro
- School of Medicine, Research Center of the Faculty of Health Sciences, Universidad Peruana de Ciencias Aplicadas, Lima, Peru
- Laboratorio de Biologia Molecular, Instituto de Investigación Nutricional, Lima, Peru
| | | | - Hugo Carrillo-Ng
- School of Medicine, Research Center of the Faculty of Health Sciences, Universidad Peruana de Ciencias Aplicadas, Lima, Peru
- Laboratorio de Biologia Molecular, Instituto de Investigación Nutricional, Lima, Peru
| | - Sungmin Kym
- Korea International Cooperation for Infectious Diseases, Chungnam National University College of Medicine, Daejeon, South Korea
| | - Miguel Angel Aguilar-Luis
- School of Medicine, Research Center of the Faculty of Health Sciences, Universidad Peruana de Ciencias Aplicadas, Lima, Peru
- Laboratorio de Biologia Molecular, Instituto de Investigación Nutricional, Lima, Peru
| | - Luis J Del Valle
- Barcelona Research Center for Multiscale Science and Engineering, Departament d'Enginyeria Química, EEBE, Universitat Politècnica de Catalunya (UPC), Barcelona, Spain
| | - Ronald Aquino-Ortega
- School of Medicine, Research Center of the Faculty of Health Sciences, Universidad Peruana de Ciencias Aplicadas, Lima, Peru
- Laboratorio de Biologia Molecular, Instituto de Investigación Nutricional, Lima, Peru
| | - Johanna Martins-Luna
- School of Medicine, Research Center of the Faculty of Health Sciences, Universidad Peruana de Ciencias Aplicadas, Lima, Peru
- Laboratorio de Biologia Molecular, Instituto de Investigación Nutricional, Lima, Peru
| | - Isaac Peña-Tuesta
- School of Medicine, Research Center of the Faculty of Health Sciences, Universidad Peruana de Ciencias Aplicadas, Lima, Peru
- Laboratorio de Biologia Molecular, Instituto de Investigación Nutricional, Lima, Peru
| | - Wilmer Silva-Caso
- School of Medicine, Research Center of the Faculty of Health Sciences, Universidad Peruana de Ciencias Aplicadas, Lima, Peru.
- Laboratorio de Biologia Molecular, Instituto de Investigación Nutricional, Lima, Peru.
- Universidad Peruana de Ciencias Aplicadas, Av. San Marcos Cuadra 2, Chorrillos, Lima, Peru.
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Muhammad A, Forcados GE, Sani H, Ndidi US, Adamu A, Katsayal BS, Sadiq IZ, Abubakar YS, Sulaiman I, Abubakar IB, Yusuf AP, Malami I, Ibrahim S, Abubakar MB. Epigenetic modifications associated with genes implicated in cytokine storm: The potential biotherapeutic effects of vitamins and minerals in COVID‐19. J Food Biochem 2022; 46:e14079. [DOI: 10.1111/jfbc.14079] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2021] [Revised: 12/25/2021] [Accepted: 12/31/2021] [Indexed: 11/30/2022]
Affiliation(s)
- Aliyu Muhammad
- Department of Biochemistry, Faculty of Life Sciences Ahmadu Bello University Zaria Nigeria
| | | | - Hadiza Sani
- Department of Medicine Kaduna State University Kaduna Nigeria
| | - Uche Samuel Ndidi
- Department of Biochemistry, Faculty of Life Sciences Ahmadu Bello University Zaria Nigeria
| | - Auwal Adamu
- Department of Biochemistry, Faculty of Life Sciences Ahmadu Bello University Zaria Nigeria
| | | | - Idris Zubairu Sadiq
- Department of Biochemistry, Faculty of Life Sciences Ahmadu Bello University Zaria Nigeria
| | | | - Ibrahim Sulaiman
- Department of Human Physiology Federal University Dutse Dutse Nigeria
| | | | | | - Ibrahim Malami
- Department of Pharmacognosy and Ethnopharmacy, Faculty of Pharmaceutical Sciences Usmanu Danfodiyo University Sokoto Nigeria
| | - Sani Ibrahim
- Department of Biochemistry, Faculty of Life Sciences Ahmadu Bello University Zaria Nigeria
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127
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Zhang S, Amahong K, Zhang C, Li F, Gao J, Qiu Y, Zhu F. RNA-RNA interactions between SARS-CoV-2 and host benefit viral development and evolution during COVID-19 infection. Brief Bioinform 2022; 23:bbab397. [PMID: 34585235 PMCID: PMC8500159 DOI: 10.1093/bib/bbab397] [Citation(s) in RCA: 35] [Impact Index Per Article: 17.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2021] [Revised: 08/11/2021] [Accepted: 08/30/2021] [Indexed: 12/14/2022] Open
Abstract
Some studies reported that genomic RNA of SARS-CoV-2 can absorb a few host miRNAs that regulate immune-related genes and then deprive their function. In this perspective, we conjecture that the absorption of the SARS-CoV-2 genome to host miRNAs is not a coincidence, which may be an indispensable approach leading to viral survival and development in host. In our study, we collected five datasets of miRNAs that were predicted to interact with the genome of SARS-CoV-2. The targets of these miRNAs in the five groups were consistently enriched immune-related pathways and virus-infectious diseases. Interestingly, the five datasets shared no one miRNA but their targets shared 168 genes. The signaling pathway enrichment of 168 shared targets implied an unbalanced immune response that the most of interleukin signaling pathways and none of the interferon signaling pathways were significantly different. Protein-protein interaction (PPI) network using the shared targets showed that PPI pairs, including IL6-IL6R, were related to the process of SARS-CoV-2 infection and pathogenesis. In addition, we found that SARS-CoV-2 absorption to host miRNA could benefit two popular mutant strains for more infectivity and pathogenicity. Conclusively, our results suggest that genomic RNA absorption to host miRNAs may be a vital approach by which SARS-CoV-2 disturbs the host immune system and infects host cells.
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Affiliation(s)
- Song Zhang
- College of Pharmaceutical Sciences in Zhejiang University, and the First Affiliated Hospital of Zhejiang University School of Medicine, China
| | | | - Chenyang Zhang
- College of Pharmaceutical Sciences in Zhejiang University, China
| | - Fengcheng Li
- College of Pharmaceutical Sciences in Zhejiang University, China
| | - Jianqing Gao
- College of Pharmaceutical Sciences in Zhejiang University, China
| | - Yunqing Qiu
- First Affiliated Hospital in Zhejiang University, China
| | - Feng Zhu
- College of Pharmaceutical Sciences in Zhejiang University, China
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128
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Hudák A, Veres G, Letoha A, Szilák L, Letoha T. Syndecan-4 Is a Key Facilitator of the SARS-CoV-2 Delta Variant's Superior Transmission. Int J Mol Sci 2022; 23:796. [PMID: 35054983 PMCID: PMC8775852 DOI: 10.3390/ijms23020796] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2021] [Revised: 01/10/2022] [Accepted: 01/11/2022] [Indexed: 02/07/2023] Open
Abstract
Emerging SARS-CoV-2 variants pose threats to vaccination campaigns against COVID-19. Being more transmissible than the original virus, the SARS-CoV-2 B.1.617 lineage, named the Delta variant, swept through the world in 2021. The mutations in the Delta's spike protein shift the protein towards a net positive electrostatic potential. To understand the key molecular drivers of the Delta infection, we investigate the cellular uptake of the Delta spike protein and Delta spike-bearing SARS-CoV-2 pseudoviruses. Specific in vitro modification of ACE2 and syndecan expression enabled us to demonstrate that syndecan-4, the syndecan isoform abundant in the lung, enhances the transmission of the Delta variant by attaching its mutated spike glycoprotein and facilitating its cellular entry. Compared to the wild-type spike, the Delta one shows a higher affinity towards heparan sulfate proteoglycans than towards ACE2. In addition to attachment to the polyanionic heparan sulfate chains, the Delta spike's molecular interactions with syndecan-4 also involve syndecan-4's cell-binding domain that mediates cell-to-cell adhesion. Regardless of the complexity of these interactions, exogenously added heparin blocks Delta's cellular entry as efficiently as syndecan-4 knockdown. Therefore, a profound understanding of the molecular mechanisms underlying Delta infections enables the development of molecularly targeted yet simple strategies to reduce the Delta variant's spread.
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Affiliation(s)
- Anett Hudák
- Pharmacoidea Ltd., 6726 Szeged, Hungary; (A.H.); (G.V.); (L.S.)
| | - Gábor Veres
- Pharmacoidea Ltd., 6726 Szeged, Hungary; (A.H.); (G.V.); (L.S.)
| | - Annamária Letoha
- Albert Szent-Györgyi Clinical Center, Department of Medicine, Faculty of Medicine, University of Szeged, 6720 Szeged, Hungary;
| | - László Szilák
- Pharmacoidea Ltd., 6726 Szeged, Hungary; (A.H.); (G.V.); (L.S.)
| | - Tamás Letoha
- Pharmacoidea Ltd., 6726 Szeged, Hungary; (A.H.); (G.V.); (L.S.)
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129
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Khezri MR, Varzandeh R, Ghasemnejad-Berenji M. The probable role and therapeutic potential of the PI3K/AKT signaling pathway in SARS-CoV-2 induced coagulopathy. Cell Mol Biol Lett 2022; 27:6. [PMID: 35016612 PMCID: PMC8751460 DOI: 10.1186/s11658-022-00308-w] [Citation(s) in RCA: 30] [Impact Index Per Article: 15.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/19/2021] [Accepted: 01/05/2022] [Indexed: 02/08/2023] Open
Abstract
Coronavirus disease 2019 (COVID-19), which is caused by severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2), is associated with a high mortality rate. The majority of deaths in this disease are caused by ARDS (acute respiratory distress syndrome) followed by cytokine storm and coagulation complications. Although alterations in the level of the number of coagulation factors have been detected in samples from COVID-19 patients, the direct molecular mechanism which has been involved in this pathologic process has not been explored yet. The PI3K/AKT signaling pathway is an intracellular pathway which plays a central role in cell survival. Also, in recent years the association between this pathway and coagulopathies has been well clarified. Therefore, based on the evidence on over-activity of the PI3K/AKT signaling pathway in SARS-CoV-2 infection, in the current review, the probable role of this cellular pathway as a therapeutic target for the prevention of coagulation complications in patients with COVID-19 is discussed.
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Affiliation(s)
- Mohammad Rafi Khezri
- Department of Pharmacology and Toxicology, Faculty of Pharmacy, Urmia University of Medical Sciences, Sero Road, 5715799313, Urmia, Iran.
| | - Reza Varzandeh
- Department of Pharmacology and Toxicology, Faculty of Pharmacy, Urmia University of Medical Sciences, Sero Road, 5715799313, Urmia, Iran
| | - Morteza Ghasemnejad-Berenji
- Department of Pharmacology and Toxicology, Faculty of Pharmacy, Urmia University of Medical Sciences, Sero Road, 5715799313, Urmia, Iran. .,Research Center for Experimental and Applied Pharmaceutical Sciences, Urmia University of Medical Sciences, Urmia, Iran.
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130
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Shoeb F, Mahdi F, Hussain I. Gender Differences Associated with Hyper-Inflammatory Conditions in COVID-19 Patients. Aging Dis 2022; 14:299-308. [PMID: 37008057 PMCID: PMC10017144 DOI: 10.14336/ad.2022.0830] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2022] [Accepted: 08/30/2022] [Indexed: 11/18/2022] Open
Abstract
COVID-19 has been associated with various hyper-inflammatory conditions (HICs) such as macrophage activation, hematological dysfunction, cytokinaemia, coagulopathy, and liver inflammation. However, it is not clear if the differences in the disease severity and mortality shown by male and female COVID-19 patients are associated with these HICs. Here, we review the literature and present supporting laboratory data on the gender differences associated with various HICs in COVID-19 patients. We measured plasma/serum levels of various HIC specific clinical markers in severe male (N=132) and severe female (N=78) COVID-19 patients. The result revealed that all clinical markers were highly elevated above the normal in both male and female COVID-19 patients. However, a comparison of AUROC (area under the receiving operative characteristics) of specific clinical markers revealed that elevation in serum ferritin (marker for macrophage activation), and neutrophil to lymphocyte (N/L) ration (marker for hematological dysfunction) was much higher in male compared to the female COVD-19 patients. Further, univariate regression analyses revealed that male COVID-19 patients had two times higher risks than female patients for developing macrophage activation (OR 2.36, P=0.004)), hematological dysfunctions (OR 2.23, P=0.01), coagulopathy (OR 2.10, P=0.01), and cytokinaemia (OR 2.31, P=0.01). Similar results were obtained in bivariate analyses. Survival curve analysis showed that male COVID-19 patients had relatively short survival duration than female COVID-19 patients (hazard ratio 2.0, 95% CI 1.3-3.7, P=0.01). The above findings suggest that the high mortality rate in male COVID-19 patients compared to the female could be due to higher prevalence and severity of various HICs.
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Affiliation(s)
- Fouzia Shoeb
- Departments of Allied and Paramedical Sciences, and
- Personalized and Molecular Medicine, Era's Lucknow Medical College and Hospital, ERA University, Lucknow, UP, India
| | - Farzana Mahdi
- Personalized and Molecular Medicine, Era's Lucknow Medical College and Hospital, ERA University, Lucknow, UP, India
- Correspondence should be addressed to: Dr. Farzana Mahadi, Department of Personalized and Molecular Medicine, Era's Lucknow Medical College and Hospital, ERA University, Sarfarazganj, Hardoi Road, Lucknow, INDIA. .
| | - Imran Hussain
- Departments of Allied and Paramedical Sciences, and
- Personalized and Molecular Medicine, Era's Lucknow Medical College and Hospital, ERA University, Lucknow, UP, India
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131
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Ansari N, Jahangiri M, Shirbandi K, Ebrahimi M, Rahim F. The association between different predictive biomarkers and mortality of COVID-19. BULLETIN OF THE NATIONAL RESEARCH CENTRE 2022; 46:158. [PMID: 35669157 PMCID: PMC9152825 DOI: 10.1186/s42269-022-00844-7] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/11/2021] [Accepted: 05/13/2022] [Indexed: 05/08/2023]
Abstract
BACKGROUND Immunocompromised individuals are expected to be more prone to severe diseases and, subsequently, death. Genetic disorders and polymorphisms in genes involved in the immune system, such as human leukocyte antigen (HLA), inflammatory cytokines, and killer-cell immunoglobulin-like receptors, can be involved in the immune system's response to various pathogens. In the current survey, the data were received from the world health organization, collected around the world. RESULTS Spearman's coefficient correlation test for evaluating the relationship between the Daily Death Rates (DDR) and immunological variables showed a statistically significant correlation between the DDR and all immunological variables except TNFa857T, TNFa863A IL2330G, and IL2166T (P < 0.001). Also, there was a statistically significant correlation between the DDR and some HLA markers. CONCLUSION This meta-analysis study shows that predictive biomarkers and mortality of COVID-19 are associated with HLA markers. However, these results should be confirmed in a more structured agreement. It is worth noting that the design of new studies should consider potential diseases with poor prognoses because they are related to these immune genetic markers. SUPPLEMENTARY INFORMATION The online version contains supplementary material available at 10.1186/s42269-022-00844-7.
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Affiliation(s)
- Narges Ansari
- Department of Internal Medicine, Isfahan Bone Metabolic Disorders Research Center, School of Medicine, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Mina Jahangiri
- Department of Biostatistics and Epidemiology, Faculty of Health, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran
| | - Kimia Shirbandi
- Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran
| | - Mina Ebrahimi
- Thalassemia and Hemoglobinopathy Research Centre, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran
- Student Research Committee, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran
| | - Fakher Rahim
- Thalassemia and Hemoglobinopathy Research Centre, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran
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He Y, Ge L, Tong F, Zheng P, Yang J, Zhou J, Sun Z, Wang H, Yang S, Li Y, Yu Y. Metabolic responses in the cortex and hippocampus induced by Il-15rα mutation. Mol Omics 2022; 18:865-872. [DOI: 10.1039/d2mo00105e] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Metabolomics showed distinct metabolic phenotypes of the different brain regions related to the IL-15 system, enhancing our understanding of the IL-15 system and its interactions with neuropsychiatric disorders.
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Affiliation(s)
- Yi He
- The National Clinical Research Center for Mental Disorders & Beijing Key Laboratory of Mental Disorders, Beijing Anding Hospital, Capital Medical University, Beijing, 100088, China
| | - Lijun Ge
- Liyuan Cardiovascular Center, Liyuan Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430077, China
| | - Fang Tong
- Department of Physiology and Biochemistry, School of Fundamental Medicine, Shanghai University of Medicine and Health Sciences, Shanghai, 201318, China
| | - Peng Zheng
- Department of Neurology, The First Affiliated Hospital of Chongqing Medical University, Chongqing, 400016, China
- NHC Key Laboratory of Diagnosis and Treatment on Brain Functional Diseases, The First Affiliated Hospital of Chongqing Medical University, Chongqing, 400016, China
| | - Jian Yang
- The National Clinical Research Center for Mental Disorders & Beijing Key Laboratory of Mental Disorders, Beijing Anding Hospital, Capital Medical University, Beijing, 100088, China
- Advanced Innovation Center for Human Brain Protection, Capital Medical University, Beijing, 100069, China
| | - Jingjing Zhou
- The National Clinical Research Center for Mental Disorders & Beijing Key Laboratory of Mental Disorders, Beijing Anding Hospital, Capital Medical University, Beijing, 100088, China
- Advanced Innovation Center for Human Brain Protection, Capital Medical University, Beijing, 100069, China
| | - Zuoli Sun
- The National Clinical Research Center for Mental Disorders & Beijing Key Laboratory of Mental Disorders, Beijing Anding Hospital, Capital Medical University, Beijing, 100088, China
| | - Haixia Wang
- The National Clinical Research Center for Mental Disorders & Beijing Key Laboratory of Mental Disorders, Beijing Anding Hospital, Capital Medical University, Beijing, 100088, China
| | - Shun Yang
- Department of General Surgery, Yantian District People's Hospital, Shenzhen, 518081, China
| | - Yifan Li
- Department of Neurology, The First Affiliated Hospital of Chongqing Medical University, Chongqing, 400016, China
- NHC Key Laboratory of Diagnosis and Treatment on Brain Functional Diseases, The First Affiliated Hospital of Chongqing Medical University, Chongqing, 400016, China
| | - Yuxin Yu
- Department of Endocrinology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430022, China
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133
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Pasharawipas T. Perspectives Concerning Various Symptoms of SARS-CoV-2 Detected Individuals. Open Microbiol J 2021. [DOI: 10.2174/1874285802115010152] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
After exposure to SARS-CoV-2, varying symptoms of COVID-19 ranging from asymptomatic symptoms to morbidity and mortality have been exhibited in each individual. SARS-CoV-2 requires various cellular molecules for penetration into a target host cell. Angiotensin-converting enzyme2 (ACE2) acts as the viral receptor molecule. After attachment, SARS-CoV-2 also requires the transmembrane protease serine-2 (TMPRSS-2) and furin molecules, which serve as co-receptors for penetration into the target cell and for subsequent replication. In the meantime, a major histocompatibility complex (MHC) is required for the induction of adaptive immune cells, especially cytotoxic T cells and helper T cells, to clear the virally infected cells. This perspective review article proposes different aspects to explain the varying symptoms of the individuals who have been exposed to SARS-CoV-2, which relates to the polymorphisms of these involved molecules.
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134
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Vitamin D Immune-Mediated Responses and SARS-CoV-2 Infection: Clinical Implications in COVID-19. IMMUNO 2021. [DOI: 10.3390/immuno2010001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
Active vitamin D is a true steroid hormone with pleiotropic biological effects that go beyond the classical concept of bone metabolism regulation. In fact, adequate serum levels of 25-hydroxyvitamin D (>40 ng/mL) are required to support several biological functions, including the control of innate and adaptive immunity in course of infectious, inflammatory and autoimmune diseases. SARS-CoV-2 is responsible for the COVID-19 pandemic and deficient/insufficient serum levels of 25-hydroxyvitamin D are reported in very large cohorts of patients. Of note, vitamin D is involved in different pathophysiological processes, such as expression of SARS-CoV-2 receptor (ACE2), activation of innate (neutrophils with their extracellular traps, monocytes/macrophages, dendritic cells, natural killer cells) and adaptive (T and B lymphocytes) immune cells and clinical manifestations, such as coagulation/thrombotic disorders and acute respiratory distress syndrome. Randomized clinical trials regarding vitamin D supplementation in COVID-19 patients have shown favorable effects on the control of inflammation markers, arterial oxygen saturation/inspired fraction of oxygen ratio, admission to hospital intensive care units and mortality. A target of serum 25-hydroxyvitamin D > 50 ng/mL has been identified as protective for the course of COVID-19, potentially playing an ancillary role in the treatment of the disease.
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135
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Qi S, Ngwa C, Morales Scheihing DA, Al Mamun A, Ahnstedt HW, Finger CE, Colpo GD, Sharmeen R, Kim Y, Choi HA, McCullough LD, Liu F. Sex differences in the immune response to acute COVID-19 respiratory tract infection. Biol Sex Differ 2021; 12:66. [PMID: 34930441 PMCID: PMC8686792 DOI: 10.1186/s13293-021-00410-2] [Citation(s) in RCA: 42] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/01/2021] [Accepted: 12/13/2021] [Indexed: 12/29/2022] Open
Abstract
Background Sex differences in COVID-19 are increasingly recognized globally. Although infection rates are similar between the sexes, men have more severe illness. The mechanism underlying these sex differences is unknown, but a differential immune response to COVID-19 has been implicated in several recent studies. However, how sex differences shape the immune response to COVID-19 remains understudied. Methods We collected demographics and blood samples from over 600 hospitalized patients diagnosed with COVID-19 from May 24th 2020 to April 28th, 2021. These patients were divided into two cohorts: Cohort 1 was further classified into three groups based on the severity of the disease (mild, moderate and severe); Cohort 2 patients were longitudinally followed at three time points from hospital admission (1 day, 7 days, and 14 days). MultiPlex and conventional ELISA were used to examine inflammatory mediator levels in the plasma in both cohorts. Flow cytometry was conducted to examine leukocyte responses in Cohort 2. Results There were more COVID+ males in the total cohort, and the mortality rate was higher in males vs. females. More male patients were seen in most age groups (in 10-year increments), and in most ethnic groups. Males with severe disease had significantly higher levels of pro-inflammatory cytokines (IL-6, IL-8, MCP-1) than females; levels of IL-8, GRO, sCD40L, MIP-1β, MCP-1 were also significantly higher in severe vs. mild or control patients in males but not in females. Females had significantly higher anti-inflammatory cytokine IL-10 levels at 14 days compared to males, and the level of IL-10 significantly increased in moderate vs. the control group in females but not in males. At 7 days and 14 days, males had significantly more circulating neutrophils and monocytes than females; however, B cell numbers were significantly higher in females vs. males. Conclusion Sex differences exist in hospitalized patients with acute COVID-19 respiratory tract infection. Exacerbated inflammatory responses were seen in male vs. female patients, even when matched for disease severity. Males appear to have a more robust innate immune response, and females mount a stronger adaptive immune response to COVID-19 respiratory tract infection. Supplementary Information The online version contains supplementary material available at 10.1186/s13293-021-00410-2.
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Affiliation(s)
- Shaohua Qi
- Department of Neurology, McGovern Medical School, The University of Texas Health Science Center at Houston, 6431 Fannin Street, Houston, TX, 77030, USA
| | - Conelius Ngwa
- Department of Neurology, McGovern Medical School, The University of Texas Health Science Center at Houston, 6431 Fannin Street, Houston, TX, 77030, USA
| | - Diego A Morales Scheihing
- Department of Neurology, McGovern Medical School, The University of Texas Health Science Center at Houston, 6431 Fannin Street, Houston, TX, 77030, USA
| | - Abdullah Al Mamun
- Department of Neurology, McGovern Medical School, The University of Texas Health Science Center at Houston, 6431 Fannin Street, Houston, TX, 77030, USA
| | - Hilda W Ahnstedt
- Department of Neurology, McGovern Medical School, The University of Texas Health Science Center at Houston, 6431 Fannin Street, Houston, TX, 77030, USA
| | - Carson E Finger
- Department of Neurology, McGovern Medical School, The University of Texas Health Science Center at Houston, 6431 Fannin Street, Houston, TX, 77030, USA
| | - Gabriela Delevati Colpo
- Department of Neurology, McGovern Medical School, The University of Texas Health Science Center at Houston, 6431 Fannin Street, Houston, TX, 77030, USA
| | - Romana Sharmeen
- Department of Neurology, McGovern Medical School, The University of Texas Health Science Center at Houston, 6431 Fannin Street, Houston, TX, 77030, USA
| | - Youngran Kim
- Department of Neurology, McGovern Medical School, The University of Texas Health Science Center at Houston, 6431 Fannin Street, Houston, TX, 77030, USA
| | - HuiMahn A Choi
- Department of Neurosurgery, McGovern Medical School, The University of Texas Health Science Center at Houston, 6431 Fannin Street, Houston, TX, 77030, USA
| | - Louise D McCullough
- Department of Neurology, McGovern Medical School, The University of Texas Health Science Center at Houston, 6431 Fannin Street, Houston, TX, 77030, USA
| | - Fudong Liu
- Department of Neurology, McGovern Medical School, The University of Texas Health Science Center at Houston, 6431 Fannin Street, Houston, TX, 77030, USA.
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136
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Ali H, Alterki A, Sindhu S, Alahmad B, Hammad M, Al-Sabah S, Alghounaim M, Jamal MH, Aldei A, Mairza MJ, Husain M, Deverajan S, Ahmad R, Cherian P, Alkhairi I, Alkandari A, Abubaker J, Abu-Farha M, Al-Mulla F. Robust Antibody Levels in Both Diabetic and Non-Diabetic Individuals After BNT162b2 mRNA COVID-19 Vaccination. Front Immunol 2021; 12:752233. [PMID: 34899701 PMCID: PMC8652288 DOI: 10.3389/fimmu.2021.752233] [Citation(s) in RCA: 55] [Impact Index Per Article: 18.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2021] [Accepted: 11/02/2021] [Indexed: 12/15/2022] Open
Abstract
The emergence of effective vaccines for COVID-19 has been welcomed by the world with great optimism. Given their increased susceptibility to COVID-19, the question arises whether individuals with type-2 diabetes mellitus (T2DM) and other metabolic conditions can respond effectively to the mRNA-based vaccine. We aimed to evaluate the levels of anti-SARS-CoV-2 IgG and neutralizing antibodies in people with T2DM and/or other metabolic risk factors (hypertension and obesity) compared to those without. This study included 262 people (81 diabetic and 181 non-diabetic persons) that took two doses of BNT162b2 (Pfizer–BioNTech) mRNA vaccine. Both T2DM and non-diabetic individuals had a robust response to vaccination as demonstrated by their high antibody titers. However, both SARS-CoV-2 IgG and neutralizing antibodies titers were lower in people with T2DM. The mean ( ± 1 standard deviation) levels were 154 ± 49.1 vs. 138 ± 59.4 BAU/ml for IgG and 87.1 ± 11.6 vs. 79.7 ± 19.5% for neutralizing antibodies in individuals without diabetes compared to those with T2DM, respectively. In a multiple linear regression adjusted for individual characteristics, comorbidities, previous COVID-19 infection, and duration since second vaccine dose, diabetics had 13.86 BAU/ml (95% CI: 27.08 to 0.64 BAU/ml, p=0.041) less IgG antibodies and 4.42% (95% CI: 8.53 to 0.32%, p=0.036) fewer neutralizing antibodies than non-diabetics. Hypertension and obesity did not show significant changes in antibody titers. Taken together, both type-2 diabetic and non-diabetic individuals elicited strong immune responses to SARS-CoV-2 BNT162b2 mRNA vaccine; nonetheless, lower levels were seen in people with diabetes. Continuous monitoring of the antibody levels might be a good indicator to guide personalized needs for further booster shots to maintain adaptive immunity. Nonetheless, it is important that people get their COVID-19 vaccination especially people with diabetes.
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Affiliation(s)
- Hamad Ali
- Department of Medical Laboratory Sciences, Faculty of Allied Health Sciences, Health Sciences Center (HSC), Kuwait University, Jabriya, Kuwait.,Department of Genetics and Bioinformatics, Dasman Diabetes Institute (DDI), Dasman, Kuwait
| | - Abdulmohsen Alterki
- Department of Otolaryngology, Head, and Neck Surgery, Zain and Al-Sabah Hospitals, Ministry of Health, Kuwait City, Kuwait.,Medical Division, Dasman Diabetes Institute (DDI), Dasman, Kuwait
| | - Sardar Sindhu
- Department of Immunology and Microbiology, Dasman Diabetes Institute (DDI), Dasman, Kuwait.,Animal & Imaging Core Facility, Dasman Diabetes Institute (DDI), Dasman, Kuwait
| | - Barrak Alahmad
- Department of Environmental Health, Harvard T.H. Chan School of Public Health, Harvard University, Boston, MA, United States
| | - Maha Hammad
- Department of Biochemistry and Molecular Biology, Dasman Diabetes Institute (DDI), Dasman, Kuwait
| | - Salman Al-Sabah
- COVID-19 Research Group, Jaber Al-Ahmad Al-Sabah Hospital, Kuwait City, Kuwait
| | - Mohammad Alghounaim
- COVID-19 Research Group, Jaber Al-Ahmad Al-Sabah Hospital, Kuwait City, Kuwait
| | - Mohammad H Jamal
- COVID-19 Research Group, Jaber Al-Ahmad Al-Sabah Hospital, Kuwait City, Kuwait
| | - Ali Aldei
- Rheumatology Unit, Department of Medicine, Amiri Hospital, Kuwait City, Kuwait
| | - Mohammad J Mairza
- Department of Internal Medicine, Amiri Hospital, Kuwait City, Kuwait
| | - Maitham Husain
- Planning and Follow-Up Department, Ministry of Health, Kuwait City, Kuwait
| | - Sriraman Deverajan
- National Dasman Diabetes Biobank, Dasman Diabetes Institute (DDI), Dasman, Kuwait
| | - Rasheed Ahmad
- Department of Immunology and Microbiology, Dasman Diabetes Institute (DDI), Dasman, Kuwait
| | - Preethi Cherian
- Department of Biochemistry and Molecular Biology, Dasman Diabetes Institute (DDI), Dasman, Kuwait
| | - Irina Alkhairi
- Department of Biochemistry and Molecular Biology, Dasman Diabetes Institute (DDI), Dasman, Kuwait
| | - Abdullah Alkandari
- Department of Genetics and Bioinformatics, Dasman Diabetes Institute (DDI), Dasman, Kuwait
| | - Jehad Abubaker
- Department of Biochemistry and Molecular Biology, Dasman Diabetes Institute (DDI), Dasman, Kuwait
| | - Mohamed Abu-Farha
- Department of Biochemistry and Molecular Biology, Dasman Diabetes Institute (DDI), Dasman, Kuwait
| | - Fahd Al-Mulla
- Department of Genetics and Bioinformatics, Dasman Diabetes Institute (DDI), Dasman, Kuwait
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137
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Liu YW, Yang AX, Lu L, Huang TH. Predicting the Molecular Mechanism of Sini Jia Renshen Decoction in Treating Severe COVID-19 Patients Based on Network Pharmacology and Molecular Docking. Nat Prod Commun 2021. [DOI: 10.1177/1934578x211059292] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022] Open
Abstract
Objective: To explore the potential mechanism of Sini jia Renshen Decoction (SJRD) in the treatment of COVID-19 based on network pharmacology and molecular docking. Methods: The active compounds and potential therapeutic targets of SJRD were collected through the Traditional Chinese Medicine Systems Pharmacology Database (TCMSP). Then a string database was used to build a protein–protein interactions (PPI) network between proteins, and use the David database to perform gene ontology (GO) function enrichment analysis and Kyoto Encyclopedia of Genes and Genomes (KEGG) pathway enrichment analysis on core targets. Then we used Cytoscape software to construct an active ingredients-core target-signaling pathway network, and finally the active ingredients of SJRD were molecularly docked with the core targets to predict the mechanism of SJRD in the treatment of COVID-19. Results: A total of 136 active compounds, 51 core targets and 93 signaling pathways were selected. Molecular docking results revealed that quercetin, 3,22-dihydroxy-11-oxo-delta(12)-oleanene-27-alpha-methoxycarbonyl-29-oic acid, 18α-hydroxyglycyrrhetic acid, gomisin B and ignavine had considerable binding ability with ADRB2, PRKACA, DPP4, PIK3CG and IL6. Conclusions: This study preliminarily explored the mechanism of multiple components,multiple targets,and multiple pathways of SJRD in the treatment of COVID-19 by network pharmacology.
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Affiliation(s)
- Yi Wen Liu
- School of Pharmacy, Hubei University of Chinese Medicine, Wuhan, China
| | - Ai Xia Yang
- Department of Pharmacy, Wuhan No.1 Hospital, Wuhan, China
| | - Li Lu
- School of Pharmacy, Hubei University of Chinese Medicine, Wuhan, China
| | - Tie Hua Huang
- Department of Pharmacy, Wuhan No.1 Hospital, Wuhan, China
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138
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Ghasemnejad-Berenji M. Can sulfasalazine as an old drug with immunomodulatory and anti-inflammatory effects be effective in COVID-19? J Basic Clin Physiol Pharmacol 2021; 33:113-115. [PMID: 34855313 DOI: 10.1515/jbcpp-2021-0349] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/10/2021] [Accepted: 11/14/2021] [Indexed: 06/13/2023]
Affiliation(s)
- Morteza Ghasemnejad-Berenji
- Department of Pharmacology and Toxicology, Faculty of Pharmacy, Urmia University of Medical Sciences, Urmia, Iran
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139
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Erukainure OL, Atolani O, Muhammad A, Ravichandran R, Abarshi MM, Katsayal SB, Chukwuma CI, Preissner R, Banerjee P, Mesaik MA. Translational suppression of SARS-COV-2 ORF8 protein mRNA as a Viable therapeutic target against COVID-19: Computational studies on potential roles of isolated compounds from Clerodendrum volubile leaves. Comput Biol Med 2021; 139:104964. [PMID: 34688170 PMCID: PMC8524706 DOI: 10.1016/j.compbiomed.2021.104964] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2021] [Revised: 10/17/2021] [Accepted: 10/18/2021] [Indexed: 12/16/2022]
Abstract
The open reading frame 8 (ORF8) protein of SARS-CoV-2 has been implicated in the onset of cytokine storms, which are responsible for the pathophysiology of COVID-19 infection. The present study investigated the potential of isolated compounds from Clerodendrum volubile leaves to stall oxidative bursts in vitro and interact with ORF8 mRNA segments of the SARS-CoV-2 whole genome using computational tools. Five compounds, namely, harpagide, 1-(3-methyl-2-butenoxy)-4-(1-propenyl)benzene, ajugoside, iridoid glycoside and erucic acid, were isolated from C. volubile leaves, and their structures were elucidated using conventional spectroscopy tools. Iridoid glycoside is being reported for the first time and is thus regarded as a new compound. The ORF8 mRNA sequences of the translation initiation sites (TIS) and translation termination sites (TTSs) encoding ORF8 amino acids were retrieved from the full genome of SARS-CoV-2. Molecular docking studies revealed strong molecular interactions of the isolated compounds with the TIS and TTS of ORF8 mRNA. Harpagide showed the strongest binding affinity for TIS, while erucic acid was the strongest for TTS. The immunomodulatory potentials of the isolated compounds were investigated on neutrophil phagocytic respiratory bursts using luminol-amplified chemiluminescence technique. The compounds significantly inhibited oxidative burst, with 1-(3-methyl-2-butenoxy)-4-(1-propenyl)benzene having the best activity. Ajugoside and erucic acid showed significant inhibitory activity on T-cell proliferation. These results indicate the potential of C. volubile compounds as immunomodulators and can be utilized to curb cytokine storms implicated in COVID-19 infection. These potentials are further corroborated by the strong interactions of the compounds with the TIS and TTS of ORF8 mRNA from the SARS-CoV-2 whole genome.
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Affiliation(s)
- Ochuko L. Erukainure
- Department of Pharmacology, School of Clinical Medicine, Faculty of Health Sciences, University of the Free State, Bloemfontein 9300, South Africa,Corresponding author
| | | | - Aliyu Muhammad
- Department of Biochemistry, Faculty of Life Sciences, Ahmadu Bello University, Zaria, Kaduna State, Nigeria
| | - Rahul Ravichandran
- DiSTABiF, University of Campania “Luigi Vanvitelli”, Via Vivaldi 43, 81100 Caserta, Italy
| | - Musa M. Abarshi
- Department of Biochemistry, Faculty of Life Sciences, Ahmadu Bello University, Zaria, Kaduna State, Nigeria
| | - Sanusi B. Katsayal
- Department of Biochemistry, Faculty of Life Sciences, Ahmadu Bello University, Zaria, Kaduna State, Nigeria
| | - Chika I. Chukwuma
- Center for Quality of Health and Living, Faculty of Health Sciences, Central University of Technology, Bloemfontein 9301, South Africa
| | - Robert Preissner
- Institute for Physiology, Charité – University Medicine Berlin, Berlin, Germany
| | - Priyanka Banerjee
- Institute for Physiology, Charité – University Medicine Berlin, Berlin, Germany
| | - M. Ahmed Mesaik
- Dr. Panjwani Center for Molecular Medicine and Drug Research, International Center for Chemical and Biological Sciences, University of Karachi, Karachi, Pakistan,Faculty of Medicine, University of Tabuk, Tabuk, Saudi Arabia
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140
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Boelig RC, Aagaard KM, Debbink MP, Shamshirsaz AA. Society for Maternal-Fetal Medicine Special Statement: COVID-19 research in pregnancy: progress and potential. Am J Obstet Gynecol 2021; 225:B19-B31. [PMID: 34481778 PMCID: PMC8413099 DOI: 10.1016/j.ajog.2021.08.039] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
The COVID-19 global pandemic has broad implications for obstetrical care and perinatal outcomes. As we approach the 2-year mark into an unprecedented international pandemic, this review presents the progress and opportunities for research related to COVID-19 and pregnancy. Research is the basis for evidence-based clinical guidelines, and we aim to provide the structure and guidance for framing COVID-19-related obstetrical research. This structure will pertain not only to this pandemic but future ones as well.
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Affiliation(s)
- Research Committee
- Society for Maternal-Fetal Medicine, 409 12 St. SW, Washington, DC 20024, USA.
| | | | - Rupsa C. Boelig
- Society for Maternal-Fetal Medicine, 409 12 St. SW, Washington, DC 20024, USA.
| | - Kjersti M. Aagaard
- Society for Maternal-Fetal Medicine, 409 12 St. SW, Washington, DC 20024, USA.
| | - Michelle P. Debbink
- Society for Maternal-Fetal Medicine, 409 12 St. SW, Washington, DC 20024, USA.
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141
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Chérifi F, Laraba-Djebari F. Bioactive Molecules Derived from Snake Venoms with Therapeutic Potential for the Treatment of Thrombo-Cardiovascular Disorders Associated with COVID-19. Protein J 2021; 40:799-841. [PMID: 34499333 PMCID: PMC8427918 DOI: 10.1007/s10930-021-10019-4] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 08/24/2021] [Indexed: 01/08/2023]
Abstract
As expected, several new variants of Severe Acute Respiratory Syndrome-CoronaVirus-2 (SARS-CoV-2) emerged and have been detected around the world throughout this Coronavirus Disease of 2019 (COVID-19) pandemic. Currently, there is no specific developed drug against COVID-19 and the challenge of developing effective antiviral strategies based on natural agents with different mechanisms of action becomes an urgent need and requires identification of genetic differences among variants. Such data is used to improve therapeutics to combat SARS-CoV-2 variants. Nature is known to offer many biotherapeutics from animal venoms, algae and plant that have been historically used in traditional medicine. Among these bioresources, snake venom displays many bioactivities of interest such as antiviral, antiplatelet, antithrombotic, anti-inflammatory, antimicrobial and antitumoral. COVID-19 is a viral respiratory sickness due to SARS-CoV-2 which induces thrombotic disorders due to cytokine storm, platelet hyperactivation and endothelial dysfunction. This review aims to: (1) present an overview on the infection, the developed thrombo-inflammatory responses and mechanisms of induced thrombosis of COVID-19 compared to other similar pathogenesis; (2) underline the role of natural compounds such as anticoagulant, antiplatelet and thrombolytic agents; (3) investigate the management of coagulopathy related to COVID-19 and provide insight on therapeutic such as venom compounds. We also summarize the updated advances on antiviral proteins and peptides derived from snake venoms that could weaken coagulopathy characterizing COVID-19.
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Affiliation(s)
- Fatah Chérifi
- USTHB, Faculty of Biological Sciences, Laboratory of Cellular and Molecular Biology, USTHB, BP 32, El-Alia, Bab Ezzouar, Algiers, Algeria
| | - Fatima Laraba-Djebari
- USTHB, Faculty of Biological Sciences, Laboratory of Cellular and Molecular Biology, USTHB, BP 32, El-Alia, Bab Ezzouar, Algiers, Algeria.
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142
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Zarei M, Sahebi Vaighan N, Ziai SA. Purinergic receptor ligands: the cytokine storm attenuators, potential therapeutic agents for the treatment of COVID-19. Immunopharmacol Immunotoxicol 2021; 43:633-643. [PMID: 34647511 PMCID: PMC8544669 DOI: 10.1080/08923973.2021.1988102] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/10/2021] [Accepted: 09/25/2021] [Indexed: 12/13/2022]
Abstract
The coronavirus disease-19 (COVID-19), at first, was reported in Wuhan, China, and then rapidly became pandemic throughout the world. Cytokine storm syndrome (CSS) in COVID-19 patients is associated with high levels of cytokines and chemokines that cause multiple organ failure, systemic inflammation, and hemodynamic instabilities. Acute respiratory distress syndrome (ARDS), a common complication of COVID-19, is a consequence of cytokine storm. In this regard, several drugs have been being investigated to suppress this inflammatory condition. Purinergic signaling receptors comprising of P1 adenosine and P2 purinoceptors play a critical role in inflammation. Therefore, activation or inhibition of some subtypes of these kinds of receptors is most likely to be beneficial to attenuate cytokine storm. This article summarizes suggested therapeutic drugs with potential anti-inflammatory effects through purinergic receptors.
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Affiliation(s)
- Malek Zarei
- Department of Pharmacology, Faculty of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Navideh Sahebi Vaighan
- Department of Pharmacology, Faculty of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Seyed Ali Ziai
- Department of Pharmacology, Faculty of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
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143
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Pulmonary Edema in COVID-19 Treated with Furosemide and Negative Fluid Balance (NEGBAL): A Different and Promising Approach. J Clin Med 2021; 10:jcm10235599. [PMID: 34884300 PMCID: PMC8658626 DOI: 10.3390/jcm10235599] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2021] [Revised: 11/19/2021] [Accepted: 11/26/2021] [Indexed: 12/27/2022] Open
Abstract
In COVID-19, pulmonary edema has been attributed to “cytokine storm”. However, it is known that SARS-CoV2 promotes angiotensin-converting enzyme 2 deficit, increases angiotensin II, and this triggers volume overload. Our report is based on COVID-19 patients with tomographic evidence of pulmonary edema and volume overload to whom established a standard treatment with diuretic (furosemide) guided by objectives: Negative Fluid Balance (NEGBAL approach). Retrospective observational study. We reviewed data from medical records: demographic, clinical, laboratory, blood gas, and chest tomography (CT) before and while undergoing NEGBAL, from 20 critically ill patients. Once the NEGBAL strategy was started, no patient required mechanical ventilation. All cases reverted to respiratory failure with NEGBAL, but subsequently two patients died from sepsis and acute myocardial infarction (AMI). The regressive analysis between PaO2/FiO2BAL and NEGBAL demonstrated correlation (p < 0.032). The results comparing the Pao2Fio2 between admission to NEGBAL to NEGBAL day 4, were statistically significant (p < 0.001). We noted between admission to NEGBAL and day 4 improvement in CT score (p < 0.001), decrease in the superior vena cava diameter (p < 0.001) and the decrease of cardiac axis (p < 0.001). Though our study has several limitations, we believe the promising results encourage further investigation of this different pathophysiological approach.
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144
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Yan M, Dong Y, Bo X, Cheng Y, Cheng J. Large Screening Identifies ACE2 Positively Correlates With NF-κB Signaling Activity and Targeting NF-κB Signaling Drugs Suppress ACE2 Levels. Front Pharmacol 2021; 12:771555. [PMID: 34867400 PMCID: PMC8639591 DOI: 10.3389/fphar.2021.771555] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2021] [Accepted: 11/01/2021] [Indexed: 12/24/2022] Open
Abstract
Coronaviruses SARS-CoV-2 infected more than 156 million people and caused over 3 million death in the whole world, therefore a better understanding of the underlying pathogenic mechanism and the searching for more effective treatments were urgently needed. Angiotensin-converting enzyme 2 (ACE2) was the receptor for SARS-CoV-2 infection. In this study, we found that ACE2 was an interferon-stimulated gene (ISG) in human cell lines. By performing an ISG library screening, we found that ACE2 levels were positively regulated by multiple ISGs. Interestingly, ACE2 levels were highly correlated with ISGs-induced NF-κB activities, but not IFNβ levels. Furthermore, using an approved clinical durgs library, we found two clinical drugs, Cepharanthine and Glucosamine, significantly inhibited ACE2 level, IFNβ level, and NF-κB signaling downstream TNFα and IL6 levels. Our finding suggested the possible inhibitory effects of Cepharanthine and Glucosamine during SARS-CoV-2 infection and the subsequent inflammatory cytokine storm.
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Affiliation(s)
- Meichen Yan
- Center on Translational Neuroscience, College of Life and Environmental Science, Minzu University of China, Beijing, China
| | - Yuan Dong
- Department of Biochemistry, Medical College, Qingdao University, Qingdao, China
| | - Xuena Bo
- Center on Translational Neuroscience, College of Life and Environmental Science, Minzu University of China, Beijing, China
| | - Yong Cheng
- Center on Translational Neuroscience, College of Life and Environmental Science, Minzu University of China, Beijing, China
| | - Jinbo Cheng
- Center on Translational Neuroscience, College of Life and Environmental Science, Minzu University of China, Beijing, China
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145
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Violi F, Cammisotto V, Pignatelli P. Thrombosis in Covid-19 and non-Covid-19 pneumonia: role of platelets. Platelets 2021; 32:1009-1017. [PMID: 34097572 PMCID: PMC8204311 DOI: 10.1080/09537104.2021.1936478] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2021] [Revised: 05/21/2021] [Accepted: 05/24/2021] [Indexed: 02/09/2023]
Abstract
Platelets may be a target of bacteria and viruses, which can directly or indirectly activate them so promoting thrombosis. In accordance with this, community-acquired pneumonia (CAP) is complicated by ischemia-related vascular disease (myocardial infarction and stroke) in roughly 10% of patients while the incidence of venous thrombosis is uncertain. In CAP platelet biosynthesis of TxA2 is augmented and associated with myocardial infarction; however, a cause-effect relationship is still unclear as unclear is if platelet activation promotes thrombosis or functional changes of coronary tree such vasospasm. Retrospective studies suggested a potential role of aspirin in reducing mortality but the impact on vascular disease is still unknown. Coronavirus disease 2019 (Covid-19) is complicated by thrombosis in roughly 20% of patients with an almost equivalent localization in arterial and venous circulation. Platelet activation seems to have a pivot role in the thrombotic process in Covid-19 as consistently evidenced by its involvement in promoting Tissue Factor up-regulation via leucocyte interaction. Until now, antiplatelet treatment has been scarcely considered for the treatment of Covid-19; interventional trials, however, are in progress to explore this issue. The aim of this review is 1) to compare the type of vascular diseases complicating CAP and Covid-19 2) to assess the different role of platelets in both diseases and 3) to discuss if antiplatelet treatment is potentially useful to improve clinical outcomes.
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Affiliation(s)
- Francesco Violi
- I Clinica Medica, Department of Clinical Internal, Anaesthesiologic and Cardiovascular Sciences, Sapienza University of Rome, Rome, Italy
- Mediterranea Cardiocentro, Naples, Italy
| | - Vittoria Cammisotto
- Department of General Surgery and Surgical Specialty Paride Stefanini, Sapienza University of Rome, Rome, Italy
| | - Pasquale Pignatelli
- I Clinica Medica, Department of Clinical Internal, Anaesthesiologic and Cardiovascular Sciences, Sapienza University of Rome, Rome, Italy
- Mediterranea Cardiocentro, Naples, Italy
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146
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Mösbauer K, Fritsch VN, Adrian L, Bernhardt J, Gruhlke MCH, Slusarenko AJ, Niemeyer D, Antelmann H. The Effect of Allicin on the Proteome of SARS-CoV-2 Infected Calu-3 Cells. Front Microbiol 2021; 12:746795. [PMID: 34777295 PMCID: PMC8581659 DOI: 10.3389/fmicb.2021.746795] [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: 07/24/2021] [Accepted: 10/04/2021] [Indexed: 12/27/2022] Open
Abstract
Allicin (diallyl thiosulfinate) is the major thiol-reactive organosulfur compound produced by garlic plants (Allium sativum) upon tissue damage. Allicin exerts its strong antimicrobial activity against bacteria and fungi via S-thioallylation of protein thiols and low molecular weight thiols. Here, we investigated the effect of allicin on SARS-CoV-2 infected Vero E6 and Calu-3 cells. Toxicity tests revealed that Calu-3 cells showed greater allicin tolerance, probably due to >4-fold higher GSH levels compared to the very sensitive Vero E6 cells. Exposure of infected Vero E6 and Calu-3 cells to biocompatible allicin doses led to a ∼60–70% decrease of viral RNA and infectious viral particles. Label-free quantitative proteomics was used to investigate the changes in the Calu-3 proteome after SARS-CoV-2 infection and the effect of allicin on the host-virus proteome. SARS-CoV-2 infection of Calu-3 cells caused a strong induction of the antiviral interferon-stimulated gene (ISG) signature, including several antiviral effectors, such as cGAS, Mx1, IFIT, IFIH, IFI16, IFI44, OAS, and ISG15, pathways of vesicular transport, tight junctions (KIF5A/B/C, OSBPL2, CLTCL1, and ARHGAP17) and ubiquitin modification (UBE2L3/5), as well as reprogramming of host metabolism, transcription and translation. Allicin treatment of infected Calu-3 cells reduced the expression of IFN signaling pathways and ISG effectors and reverted several host pathways to levels of uninfected cells. Allicin further reduced the abundance of the structural viral proteins N, M, S and ORF3 in the host-virus proteome. In conclusion, our data demonstrate the antiviral and immunomodulatory activity of biocompatible doses of allicin in SARS-CoV-2-infected cell cultures. Future drug research should be directed to exploit the thiol-reactivity of allicin derivatives with increased stability and lower human cell toxicity as antiviral lead compounds.
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Affiliation(s)
- Kirstin Mösbauer
- Institute of Virology, Berlin Institute of Health, Charité-Universitätsmedizin Berlin, Freie Universität Berlin, Berlin, Germany.,German Centre for Infection Research (DZIF), Berlin, Germany
| | | | - Lorenz Adrian
- Department Environmental Biotechnology, Helmholtz Centre for Environmental Research-UFZ, Leipzig, Germany.,Fachgebiet Geobiotechnologie, Technische Universität Berlin, Berlin, Germany
| | - Jörg Bernhardt
- Institute for Microbiology, University of Greifswald, Greifswald, Germany
| | | | | | - Daniela Niemeyer
- Institute of Virology, Berlin Institute of Health, Charité-Universitätsmedizin Berlin, Freie Universität Berlin, Berlin, Germany.,German Centre for Infection Research (DZIF), Berlin, Germany
| | - Haike Antelmann
- Institute for Biology-Microbiology, Freie Universität Berlin, Berlin, Germany
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147
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Murdaca G, Paladin F, Tonacci A, Isola S, Allegra A, Gangemi S. The Potential Role of Cytokine Storm Pathway in the Clinical Course of Viral Respiratory Pandemic. Biomedicines 2021; 9:biomedicines9111688. [PMID: 34829918 PMCID: PMC8615478 DOI: 10.3390/biomedicines9111688] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/21/2021] [Revised: 11/10/2021] [Accepted: 11/13/2021] [Indexed: 01/01/2023] Open
Abstract
The "cytokine storm" (CS) consists of a spectrum of different immune dysregulation disorders characterized by constitutional symptoms, systemic inflammation and multiorgan dysfunction triggered by an uncontrolled immune response. Particularly in respiratory virus infections, the cytokine storm plays a primary role in the pathogenesis of respiratory disease and the clinical outcome of respiratory diseases, leading to complications such as alveolar edema and hypoxia. In this review, we wanted to analyze the different pathogenetic mechanisms involved in the various respiratory viral pandemics (COVID-19; SARS; MERS; H1N1 influenza A and Spanish flu) which have affected humans in this and last century, with particular attention to the phenomenon of the "cytokine storm" which determines the clinical severity of the respiratory disease and consequently its lethality.
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Affiliation(s)
- Giuseppe Murdaca
- Clinical Immunology Unit, Department of Internal Medicine, University of Genoa and Ospedale Policlinico San Martino, 16132 Genoa, Italy
- Correspondence: ; Tel.: +39-0103537924; Fax: +39-0105556950
| | - Francesca Paladin
- Department of Internal Medicine, University of Genoa and Ospedale Policlinico San Martino, 16132 Genoa, Italy;
| | - Alessandro Tonacci
- Clinical Physiology Institute, National Research Council of Italy (IFC-CNR), 56124 Pisa, Italy;
| | - Stefania Isola
- School and Operative Unit of Allergy and Clinical Immunology, Department of Clinical and Experimental Medicine, University of Messina, 98125 Messina, Italy; (S.I.); (S.G.)
| | - Alessandro Allegra
- Division of Hematology, Department of Human Pathology in Adulthood and Childhood “Gaetano Barresi”, University of Messina, 98125 Messina, Italy;
| | - Sebastiano Gangemi
- School and Operative Unit of Allergy and Clinical Immunology, Department of Clinical and Experimental Medicine, University of Messina, 98125 Messina, Italy; (S.I.); (S.G.)
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Al-Karmalawy AA, Soltane R, Abo Elmaaty A, Tantawy MA, Antar SA, Yahya G, Chrouda A, Pashameah RA, Mustafa M, Abu Mraheil M, Mostafa A. Coronavirus Disease (COVID-19) Control between Drug Repurposing and Vaccination: A Comprehensive Overview. Vaccines (Basel) 2021; 9:1317. [PMID: 34835248 PMCID: PMC8622998 DOI: 10.3390/vaccines9111317] [Citation(s) in RCA: 36] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/01/2021] [Revised: 10/29/2021] [Accepted: 11/08/2021] [Indexed: 02/06/2023] Open
Abstract
Respiratory viruses represent a major public health concern, as they are highly mutated, resulting in new strains emerging with high pathogenicity. Currently, the world is suffering from the newly evolving severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2). This virus is the cause of coronavirus disease 2019 (COVID-19), a mild-to-severe respiratory tract infection with frequent ability to give rise to fatal pneumonia in humans. The overwhelming outbreak of SARS-CoV-2 continues to unfold all over the world, urging scientists to put an end to this global pandemic through biological and pharmaceutical interventions. Currently, there is no specific treatment option that is capable of COVID-19 pandemic eradication, so several repurposed drugs and newly conditionally approved vaccines are in use and heavily applied to control the COVID-19 pandemic. The emergence of new variants of the virus that partially or totally escape from the immune response elicited by the approved vaccines requires continuous monitoring of the emerging variants to update the content of the developed vaccines or modify them totally to match the new variants. Herein, we discuss the potential therapeutic and prophylactic interventions including repurposed drugs and the newly developed/approved vaccines, highlighting the impact of virus evolution on the immune evasion of the virus from currently licensed vaccines for COVID-19.
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Affiliation(s)
- Ahmed A Al-Karmalawy
- Department of Pharmaceutical Medicinal Chemistry, Faculty of Pharmacy, Horus University-Egypt, New Damietta 34518, Egypt
| | - Raya Soltane
- Department of Basic Sciences, Adham University College, Umm Al-Qura University, Makkah 21955, Saudi Arabia
- Department of Biology, Faculty of Sciences, Tunis El Manar University, Tunis 1068, Tunisia
| | - Ayman Abo Elmaaty
- Department of Medicinal Chemistry, Faculty of Pharmacy, Port Said University, Port Said 42526, Egypt
| | - Mohamed A Tantawy
- Hormones Department, Medical Research and Clinical Studies Research Institute, National Research Centre, Dokki 12622, Egypt
- Stem Cells Laboratory, Center of Excellence for Advanced Sciences, National Research Centre, Dokki 12622, Egypt
| | - Samar A Antar
- Department of Pharmacology, Faculty of Pharmacy, Horus University-Egypt, New Damietta 34518, Egypt
| | - Galal Yahya
- Microbiology and Immunology Department, Faculty of Pharmacy, Zagazig University, Zagazig 44519, Egypt
| | - Amani Chrouda
- Department of Chemistry, College of Science Al-Zulfi, Majmaah University, Al-Majmaah 11932, Saudi Arabia
- Laboratory of Interfaces and Advanced Materials, Faculty of Sciences, Monastir University, Monastir 5000, Tunisia
- Institute of Analytical Sciences, UMR CNRS-UCBL-ENS 5280, 5 Rue la Doua, CEDEX, 69100 Villeurbanne, France
| | - Rami Adel Pashameah
- Department of Basic Sciences, Adham University College, Umm Al-Qura University, Makkah 21955, Saudi Arabia
| | - Muhamad Mustafa
- Department of Medicinal Chemistry, Deraya University, Minia 61111, Egypt
| | - Mobarak Abu Mraheil
- German Center for Infection Research (DZIF), Institute of Medical Microbiology, Justus-Liebig University, 35392 Giessen, Germany
| | - Ahmed Mostafa
- German Center for Infection Research (DZIF), Institute of Medical Microbiology, Justus-Liebig University, 35392 Giessen, Germany
- Center of Scientific Excellence for Influenza Viruses, National Research Centre, Dokki 12622, Egypt
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149
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Pal D, Goyal J, Sharma U, Sharma A, Prashar S, Rathi G, Sharma B, Kumar U. Mesenchymal stem cells in SARS-CoV-2 infection: A hype or hope. Life Sci 2021; 284:119901. [PMID: 34453941 PMCID: PMC8384731 DOI: 10.1016/j.lfs.2021.119901] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2021] [Revised: 08/08/2021] [Accepted: 08/10/2021] [Indexed: 12/29/2022]
Abstract
COVID-19 is a serious viral infection that struck the world in December 2019 starting from Wuhan in China, spreading subsequently to all over the world. The disease has baffled scientists and doctors worldwide in terms of its presentation, behaviour, and treatment options till now. A low mortality rate is the only relief we get so far from COVID-19 in terms of numbers. Treatment options have gradually streamlined to steroids and very few FDA approved antiviral as well as plasma therapy and supportive treatment. Monoclonal antibodies are used to tide over any impending cytokine storm but are not equally effective in all patients. Ventilation support is invariably required for moderate to severe disease varying from a simple High Flow non-rebreathing mask to BiPAP (Bilevel Positive Airway Pressure) and HFNO (High-Flow Nasal Oxygen) extending to full-fledge ventilation via a Mechanical Ventilator. Because of the non-availability of satisfactory treatment so far, many researchers from different biomedical fields are looking for alternative therapeutic strategies to manage the pandemic. One such therapeutic approach showing a ray of hope to combat COVID-19 infection is Mesenchymal stem cell therapy. Mesenchymal cells have immunomodulatory, anti-inflammatory as well as regenerative properties and various preliminary studies have shown that MSCs can reverse the lung damage and overcome the cytokine storm incited by COVID-19 infection. Also, it has improved the recovery rate of critically ill patients on mechanical ventilation. In this review, we will discuss the possibility and relevance of MSCs in COVID-19 treatment and preview of various MSCs clinical trials.
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Affiliation(s)
- Deeksha Pal
- Department of Translational and Regenerative Medicine, Postgraduate Institute of Medical Education & Research, Chandigarh 160012, India
| | - Jyoti Goyal
- School of Biosciences, IMS Ghaziabad University Courses Campus, NH9, Ghaziabad, Uttar Pradesh 201015, India
| | - Ujjawal Sharma
- Department of Community Medicine & School of Public Health, Postgraduate Institute of Medical Education & Research, Chandigarh 160012, India
| | - Aman Sharma
- Alchemist Hospital, Panchkula, Haryana 134112, India
| | - Saurabh Prashar
- Department of Community Medicine & School of Public Health, Postgraduate Institute of Medical Education & Research, Chandigarh 160012, India
| | - Garima Rathi
- Delhi Public School, Meerut Road, Ghaziabad 201003, India
| | - Bunty Sharma
- Chitkara School of Health Sciences, Chitkara University, Punjab 140401, India
| | - Umesh Kumar
- School of Biosciences, IMS Ghaziabad University Courses Campus, NH9, Ghaziabad, Uttar Pradesh 201015, India; Molecular Oncology Division, Dr. B R Ambedkar Center for Biomedical Research, University of Delhi, North Campus, Delhi 110007, India.
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150
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Bordbar M, Sanaei Dashti A, Amanati A, Shorafa E, Mansoori Y, Dehghani SJ, Molavi Vardanjani H. Assessment of the HScore as a predictor of disease outcome in patients with COVID-19. BMC Pulm Med 2021; 21:338. [PMID: 34715834 PMCID: PMC8555714 DOI: 10.1186/s12890-021-01706-0] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2021] [Accepted: 10/25/2021] [Indexed: 12/02/2022] Open
Abstract
Severe coronavirus disease 2019 (COVID-19) accompanies hypercytokinemia, similar to secondary hemophagocytic lymphohistiocytosis (sHLH). We aimed to find if HScore could predict disease severity in COVID-19. HScore was calculated in hospitalized children and adult patients with a proven diagnosis of COVID-19. The need for intensive care unit (ICU), hospital length of stay (LOS), and in-hospital mortality were recorded. The median HScore was 43.0 (IQR 0.0–63.0), which was higher in those who needed ICU care (59.7, 95% CI 46.4–72.7) compared to those admitted to non-ICU medical wards (38.8, 95% CI 32.2–45.4; P = 0.003). It was also significantly higher in patients who died of COVID-19 (105.1, 95% CI 53.7–156.5) than individuals who survived (41.5, 95% CI 35.8–47.1; P = 0.005). Multivariable logistic regression analysis revealed that higher HScore was associated with a higher risk of ICU admission (adjusted OR = 4.93, 95% CI 1.5–16.17, P = 0.008). The risk of death increased by 20% for every ten units increase in HScore (adjusted OR 1.02, 95% CI 1.00–1.04, P = 0.009). Time to discharge was statistically longer in high HScore levels than low levels (HR = 0.41, 95% CI 0.24–0.69). HScore is much lower in patients with severe COVID-19 than sHLH. Higher HScore is associated with more ICU admission, more extended hospitalization, and a higher mortality rate. A modified HScore with a new cut-off seems more practical in predicting disease severity in patients with severe COVID-19.
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Affiliation(s)
| | - Anahita Sanaei Dashti
- Professor Alborzi Clinical Microbiology Research Center, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Ali Amanati
- Professor Alborzi Clinical Microbiology Research Center, Shiraz University of Medical Sciences, Shiraz, Iran.
| | - Eslam Shorafa
- Pediatrics Department, Division of Intensive Care, Medical School, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Yasaman Mansoori
- Student Research Committee, Shiraz University of Medical Sciences, Shiraz, Iran
| | | | - Hossein Molavi Vardanjani
- Research Center for Traditional Medicine and History of Medicine, School of Medicine, Shiraz University of Medical Sciences, Zand St., Shiraz, Iran.
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