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Calcagnile M, Damiano F, Lobreglio G, Siculella L, Bozzetti MP, Forgez P, Malgoyre A, Libert N, Bucci C, Alifano M, Alifano P. In silico evidence that substitution of glycine for valine (p.G8V) in a common variant of TMPRSS2 isoform 1 increases accessibility to an endocytic signal: Implication for SARS-cov-2 entry into host cells and susceptibility to COVID-19. Biochimie 2024; 225:89-98. [PMID: 38754620 DOI: 10.1016/j.biochi.2024.05.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2024] [Revised: 05/01/2024] [Accepted: 05/03/2024] [Indexed: 05/18/2024]
Abstract
The TMPRSS2 protease plays a key role in the entry of the SARS-CoV-2 into cells. The TMPRSS2 gene is highly polymorphic in humans, and some polymorphisms may affect the susceptibility to COVID-19 or disease severity. rs75603675 (c.23G > T) is a missense variant that causes the replacement of glycine with valine at position 8 (p.G8V) in the TMPRSS2 isoform 1. According to GnomAD v4.0.0 database, the allele frequency of the rs75603675 on a global scale is 38.10 %, and range from 0.92 % in East Asian to 40.77 % in non-Finnish European (NFE) population. We analyzed the occurrence of the rs75603675 in two cohorts of patients, the first with severe/critical COVID-19 enrolled in a French hospital (42 patients), and the second with predominantly asymptomatic/pauci-symptomatic/mild COVID-19 enrolled in an Italian hospital (69 patients). We found that the TMPRSS2-c.23T minor allele frequency was similar in the two cohorts, 46.43 % and 46.38 %, respectively, and higher than the frequency in the NFE population (40.77 %). Chi-square test provided significant results (p < 0.05) when the genotype data (TMPRSS2-c.23T/c.23T homozygotes + TMPRSS2-c.23G/c.23T heterozygotes vs. TMPRSS2-c.23G/c.23G homozygotes) of the two patient groups were pooled and compared to the expected data for the NFE population, suggesting a possible pathogenetic mechanism of the p.G8V substitution. We explored the possible effects of the p.G8V substitution and found that the N-terminal region of the TMPRSS2 isoform 1 contains a signal for clathrin/AP-2-dependent endocytosis. In silico analysis predicted that the p.G8V substitution may increase the accessibility to the endocytic signal, which could help SARS-CoV-2 enter cells.
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Affiliation(s)
- Matteo Calcagnile
- Department of Biological and Environmental Sciences and Technologies, University of Salento, Lecce, Italy
| | - Fabrizio Damiano
- Department of Biological and Environmental Sciences and Technologies, University of Salento, Lecce, Italy
| | - Giambattista Lobreglio
- Clinical Pathology and Microbiology Unit, Vito Fazzi General Hospital, 73100, Lecce, Italy
| | - Luisa Siculella
- Department of Experimental Medicine, University of Salento, Lecce, Italy
| | - Maria Pia Bozzetti
- Department of Biological and Environmental Sciences and Technologies, University of Salento, Lecce, Italy
| | - Patricia Forgez
- INSERM UMR-S 1124 T3S, Eq 5 CELLULAR HOMEOSTASIS, CANCER and THERAPY, University of Paris, Campus Saint Germain, Paris, France
| | - Alexandra Malgoyre
- Institut de Recherche Biomedicale des Armées, French Armed Forces Health Services, Brétigny sur Orge, France; Ecole Du Val de Grâce, French Armed Forces Health Service, France; Laboratoire de Biologie de L'Exercice pour La Performance et La Santé, Université Evry-Paris-Saclay, Evry, France
| | - Nicolas Libert
- Ecole Du Val de Grâce, French Armed Forces Health Service, France; Hopital D'Instruction des Armées, French Armed Forces Health Services, Clamart, France
| | - Cecilia Bucci
- Department of Experimental Medicine, University of Salento, Lecce, Italy
| | - Marco Alifano
- Thoracic Surgery Department, Cochin Hospital, APHP Centre, University of Paris, France; INSERM U1138 Team «Cancer, Immune Control, and Escape», Cordeliers Research Center, University of Paris, France.
| | - Pietro Alifano
- Department of Experimental Medicine, University of Salento, Lecce, Italy.
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Samy W, Gaber OA, Amer RM, El-Deeb NA, Abdelmoaty AA, Sharaf AL, El-Gebaly AM, Mosbah R, Alsadik ME, Fawzy A, Ahmed AA. Role of ACE2 and TMPRSS2 polymorphisms in clinical severity and outcomes of COVID-19 in Egypt. Afr J Lab Med 2024; 13:2375. [PMID: 39228902 PMCID: PMC11369560 DOI: 10.4102/ajlm.v13i1.2375] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2023] [Accepted: 05/23/2024] [Indexed: 09/05/2024] Open
Abstract
Background The clinical presentations of coronavirus disease 2019 (COVID-19) exhibit significant variation, ranging from asymptomatic cases to mortality resulting from severe pneumonia. Host genetics can partially explain this variation. Objective This study evaluated possible associations between severity and outcome of COVID-19 and single nucleotide polymorphism (SNP) rs2285666 in the ACE2 gene and SNP rs2070788 in the TMPRSS2 gene. Methods The study included a sample of 100 consecutive adult patients admitted to the COVID-19 Isolation and Intensive Care Units of the Zagazig University Hospitals, Zagazig, Egypt from July 2021 to November 2021. For rs2285666, polymerase chain reaction-restriction fragment length polymorphism was carried out. For rs2070788, real-time polymerase chain reaction was performed. Results For rs2285666, the GA genotype was the most frequent among female patients (39% [16/41]) and the A genotype was more prevalent among male patients (54.2% [32/59]). For rs2070788, the AA genotype was the most frequent among all patients (46% [46/100]). No rs2285666 or rs2070788 genotypes or allele frequencies had significant associations with either severity or outcomes of patients. Conclusion This study found no significant associations of COVID-19 severity or outcomes of patients with genotypes or allele frequencies of the rs2285666 SNP in the ACE2 gene or the rs2070788 SNP of the TMPRSS2 gene. The search for other genetic associations with COVID-19 infection is still required. What this study adds The study reveals that host genetics explain the variation observed in the disease. Specific genetic variants can confer either increased susceptibility or resistance to the disease.
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Affiliation(s)
- Walaa Samy
- Department of Medical Biochemistry, Faculty of Medicine, Zagazig University, Zagazig, Egypt
| | - Osama A Gaber
- Department of Medical Microbiology and Immunology, Faculty of Medicine, Zagazig University, Zagazig, Egypt
| | - Rania M Amer
- Department of Medical Microbiology and Immunology, Faculty of Medicine, Zagazig University, Zagazig, Egypt
| | - Nahawand A El-Deeb
- Department of Internal Medicine, Faculty of Medicine, Zagazig University, Zagazig, Egypt
| | - Ahmed A Abdelmoaty
- Department of Tropical Medicine, Faculty of Medicine, Zagazig University, Zagazig, Egypt
| | - Ahmed L Sharaf
- Department of Tropical Medicine, Faculty of Medicine, Zagazig University, Zagazig, Egypt
| | - Ahmed M El-Gebaly
- Department of Tropical Medicine, Faculty of Medicine, Zagazig University, Zagazig, Egypt
| | - Rasha Mosbah
- Department of Infection Prevention and Control, Zagazig University Hospitals, Zagazig University, Zagazig, Egypt
| | - Maha E Alsadik
- Chest Department, Faculty of Medicine, Zagazig University, Zagazig, Egypt
| | - Amal Fawzy
- Department of Medical Biochemistry, Faculty of Medicine, Zagazig University, Zagazig, Egypt
| | - Alshymaa A Ahmed
- Department of Clinical Pathology, Faculty of Medicine, Zagazig University, Zagazig, Egypt
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Elgedawy GA, Elabd NS, Salem RH, Awad SM, Amer AA, Torayah MM, El-Koa AA, Abozeid M, Montaser BA, Aboshabaan HS, Abdelkreem M, Helal ML. FURIN, IFNL4, and TLR2 gene polymorphisms in relation to COVID-19 severity: a case-control study in Egyptian patients. Infection 2024:10.1007/s15010-024-02266-1. [PMID: 38703289 DOI: 10.1007/s15010-024-02266-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2024] [Accepted: 04/12/2024] [Indexed: 05/06/2024]
Abstract
BACKGROUND AND AIM A wide range of clinical manifestations and outcomes, including liver injury, have been reported in COVID-19 patients. We investigated the association of three substantial gene polymorphisms (FURIN, IFNL4, and TLR2) with COVID-19 disease susceptibility and severity to help predict prognosis. METHODS 150 adult COVID-19-assured cases were categorized as follows: 78 patients with a non-severe presentation, 39 patients with severe disease, and 33 critically ill patients. In addition, 74 healthy controls were included. Clinical and laboratory evaluations were carried out, including complete and differential blood counts, D-dimer, lactate dehydrogenase (LDH), C-reactive protein (CRP), procalcitonin, ferritin, interleukin-6 (Il-6), and liver and kidney functions. FURIN (rs6226), IFNL4 (rs12979860), and TLR2 (rs3804099) genotyping allelic discrimination assays were conducted using real-time PCR. RESULTS The FURIN, IFNL4, and TLR2 genotypes and their alleles differed significantly between COVID-19 patients and controls, as well as between patients with severe or critical illness and those with a non-severe presentation. According to a multivariable regression analysis, FURIN (C/T + T/T) and TLR2 (T/C + C/C) mutants were associated with COVID-19 susceptibility, with odds ratios of 3.293 and 2.839, respectively. FURIN C/C and IFNL4 T/T mutants were significantly linked to severe and critical illnesses. Multivariate regression analysis showed that FURIN (G/C + C/C) genotypes and IFNL4 T/T homozygosity were independent risk factors associated with increased mortality. CONCLUSION FURIN, IFNL4, and TLR2 gene variants are associated with the risk of COVID-19 occurrence as well as increased severity and poor outcomes in Egyptian patients.
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Affiliation(s)
- Gamalat A Elgedawy
- Department of Clinical Biochemistry and Molecular Diagnostics, National Liver Institute, Menoufia University, Shebin El-Kom, Menoufia, Egypt
| | - Naglaa S Elabd
- Faculty of Medicine, Department of Tropical Medicine, Menoufia University, Shebin El-Kom, Menoufia, 32511, Egypt.
| | - Radwa H Salem
- Department of Clinical Microbiology and Immunology, National Liver Institute, Menoufia University, Shebin El-Kom, Menoufia, Egypt
| | - Samah M Awad
- Department of Clinical Microbiology and Immunology, National Liver Institute, Menoufia University, Shebin El-Kom, Menoufia, Egypt
| | - Amany A Amer
- Faculty of Medicine, Department of Tropical Medicine, Menoufia University, Shebin El-Kom, Menoufia, 32511, Egypt
| | - Mohammad M Torayah
- Faculty of Medicine, Department of Critical Care Medicine, Menoufia University, Shebin El-Kom, Egypt
| | - Amal A El-Koa
- Faculty of Medicine, Department of Chest Diseases and Tuberculosis, Menoufia University, Shebin El‑Kom, Menoufia, Egypt
| | - Mai Abozeid
- Department of Hepatology and Gastroenterology, National Liver Institute, Menoufia University, Shebin El-Kom, Menoufia, 32511, Egypt.
| | - Belal A Montaser
- Faculty of Medicine, Department of Clinical Pathology, Menoufia University, Shebin El-Kom, Menoufia, Egypt
| | - Hind S Aboshabaan
- Ph.D. of Biochemistry, National Liver Institute, Menoufia University, Shebin El-Kom, Menoufia, Egypt
| | - Mervat Abdelkreem
- Department of Hepatology and Gastroenterology, National Liver Institute, Menoufia University, Shebin El-Kom, Menoufia, 32511, Egypt
| | - Marwa L Helal
- Department of Clinical Biochemistry and Molecular Diagnostics, National Liver Institute, Menoufia University, Shebin El-Kom, Menoufia, Egypt
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Elessawy SM, Shehab A, Soliman DA, Eldeeb MA, Taha SI. Interferon-Induced Transmembrane Protein-3 Rs12252-G Variant Increases COVID-19 Mortality Potential in Egyptian Population. Viral Immunol 2024; 37:186-193. [PMID: 38717821 DOI: 10.1089/vim.2024.0015] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/14/2024] Open
Abstract
Coronavirus disease 2019 (COVID-19) represented an international health risk. Variants of the interferon-induced transmembrane protein-3 (IFITM3) gene can increase the risk of developing severe viral infections. This cross-sectional study investigated the association between IFITM3 rs12252A>G single nucleotide polymorphism (SNP) and COVID-19 severity and mortality in 100 Egyptian patients. All participants were subjected to serum interleukin-6 (IL-6) determination by ELISA and IFITM3 rs12252 genotyping by real-time polymerase chain reaction. Of all participants, 85.0% had the IFITM3 rs12252 homozygous AA genotype, whereas 15.0% had the heterozygous AG genotype. None of our participants had the homozygous GG genotype. The IFITM3 rs12252A allele was found in 92.5% and the G allele in only 7.5%. There was no significant association (p > 0.05) between the IFITM3 rs12252 SNP and COVID-19 severity, intensive care unit (ICU) admission, or IL-6 serum levels. The heterozygous AG genotype frequency showed a significant increase among participants who died (32.0%) compared with those who had been cured (9.3%). The mutant G allele was associated with patients' death. Its frequency among cured participants was 8.5%, whereas in those who died was 24.2% (p = 0.024) with 3.429 odds ratio [95% confidence interval: 1.1-10.4]. In conclusion, this study revealed a significant association between the G allele variant of IFITM3 rs12252 and COVID-19 mortality. However, results were unable to establish a significant link between rs12252 polymorphism, disease severity, ICU admission, or serum IL-6 levels.
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Affiliation(s)
- Sara M Elessawy
- Department of Clinical Pathology, Allergy and Clinical Immunology, Faculty of Medicine, Ain Shams University, Cairo, Egypt
| | - Abeer Shehab
- Department of Clinical Pathology, Allergy and Clinical Immunology, Faculty of Medicine, Ain Shams University, Cairo, Egypt
| | - Dina A Soliman
- Department of Clinical Pathology, Allergy and Clinical Immunology, Faculty of Medicine, Ain Shams University, Cairo, Egypt
| | - Mai A Eldeeb
- Department of Internal Medicine, Allergy and Clinical Immunology, Faculty of Medicine, Ain Shams University, Cairo, Egypt
| | - Sara I Taha
- Department of Clinical Pathology, Allergy and Clinical Immunology, Faculty of Medicine, Ain Shams University, Cairo, Egypt
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Zengin IN, Koca MS, Tayfuroglu O, Yildiz M, Kocak A. Benchmarking ANI potentials as a rescoring function and screening FDA drugs for SARS-CoV-2 M pro. J Comput Aided Mol Des 2024; 38:15. [PMID: 38532176 DOI: 10.1007/s10822-024-00554-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/03/2024] [Accepted: 02/26/2024] [Indexed: 03/28/2024]
Abstract
Here, we introduce the use of ANI-ML potentials as a rescoring function in the host-guest interaction in molecular docking. Our results show that the "docking power" of ANI potentials can compete with the current scoring functions at the same level of computational cost. Benchmarking studies on CASF-2016 dataset showed that ANI is ranked in the top 5 scoring functions among the other 34 tested. In particular, the ANI predicted interaction energies when used in conjunction with GOLD-PLP scoring function can boost the top ranked solution to be the closest to the x-ray structure. Rapid and accurate calculation of interaction energies between ligand and protein also enables screening of millions of drug candidates/docking poses. Using a unique protocol in which docking by GOLD-PLP, rescoring by ANI-ML potentials and extensive MD simulations along with end state free energy methods are combined, we have screened FDA approved drugs against the SARS-CoV-2 main protease (Mpro). The top six drug molecules suggested by the consensus of these free energy methods have already been in clinical trials or proposed as potential drug molecules in previous theoretical and experimental studies, approving the validity and the power of accuracy in our screening method.
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Affiliation(s)
- Irem N Zengin
- Department of Chemistry, Gebze Technical University, 41400, Gebze, Kocaeli, Turkey
| | - M Serdar Koca
- Department of Molecular Biology and Genetics, Gebze Technical University, 41400, Gebze, Kocaeli, Turkey
- Pfizer - Universidad de Granada - Junta de Andalucía Centre for Genomics and Oncological Research (GENYO), 18016, Granada, Spain
| | - Omer Tayfuroglu
- Department of Chemistry, Gebze Technical University, 41400, Gebze, Kocaeli, Turkey
| | - Muslum Yildiz
- Department of Molecular Biology and Genetics, Gebze Technical University, 41400, Gebze, Kocaeli, Turkey
| | - Abdulkadir Kocak
- Department of Chemistry, Gebze Technical University, 41400, Gebze, Kocaeli, Turkey.
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Behboudi E, Nooreddin Faraji S, Daryabor G, Mohammad Ali Hashemi S, Asadi M, Edalat F, Javad Raee M, Hatam G. SARS-CoV-2 mechanisms of cell tropism in various organs considering host factors. Heliyon 2024; 10:e26577. [PMID: 38420467 PMCID: PMC10901034 DOI: 10.1016/j.heliyon.2024.e26577] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/02/2023] [Revised: 01/30/2024] [Accepted: 02/15/2024] [Indexed: 03/02/2024] Open
Abstract
A critical step in the drug design for SARS-CoV-2 is to discover its molecular targets. This study comprehensively reviewed the molecular mechanisms of SARS-CoV-2, exploring host cell tropism and interaction targets crucial for cell entry. The findings revealed that beyond ACE2 as the primary entry receptor, alternative receptors, co-receptors, and several proteases such as TMPRSS2, Furin, Cathepsin L, and ADAM play critical roles in virus entry and subsequent pathogenesis. Additionally, SARS-CoV-2 displays tropism in various human organs due to its diverse receptors. This review delves into the intricate details of receptors, host proteases, and the involvement of each organ. Polymorphisms in the ACE2 receptor and mutations in the spike or its RBD region contribute to the emergence of variants like Alpha, Beta, Gamma, Delta, and Omicron, impacting the pathogenicity of SARS-CoV-2. The challenge posed by mutations raises questions about the effectiveness of existing vaccines and drugs, necessitating consideration for updates in their formulations. In the urgency of these critical situations, repurposed drugs such as Camostat Mesylate and Nafamostat Mesylate emerge as viable pharmaceutical options. Numerous drugs are involved in inhibiting receptors and host factors crucial for SARS-CoV-2 entry, with most discussed in this review. In conclusion, this study may provide valuable insights to inform decisions in therapeutic approaches.
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Affiliation(s)
- Emad Behboudi
- Department of Basic Medical Sciences, Khoy University of Medical Sciences, Khoy, Iran
| | - Seyed Nooreddin Faraji
- Department of Pathology, School of Medicine, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Gholamreza Daryabor
- Autoimmune Diseases Research Center, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Seyed Mohammad Ali Hashemi
- Department of Bacteriology & Virology, Shiraz University of Medical Sciences, Shiraz, Iran
- Department of Microbiology, Golestan University of Medical Sciences, Gorgan, Iran
| | - Maryam Asadi
- Department of Molecular Medicine, School of Advanced Medical Sciences and Technologies, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Fahime Edalat
- Department of Bacteriology & Virology, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Mohammad Javad Raee
- Center for Nanotechnology in Drug Delivery, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Gholamreza Hatam
- Basic Sciences in Infectious Diseases Research Center, Shiraz University of Medical Sciences, Shiraz, Iran
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Yadav V, Ravichandran S. Significance of understanding the genomics of host-pathogen interaction in limiting antibiotic resistance development: lessons from COVID-19 pandemic. Brief Funct Genomics 2024; 23:69-74. [PMID: 36722037 DOI: 10.1093/bfgp/elad001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/17/2022] [Revised: 12/15/2022] [Accepted: 01/09/2023] [Indexed: 02/02/2023] Open
Abstract
The entire world is facing the stiff challenge of COVID-19 pandemic. To overcome the spread of this highly infectious disease, several short-sighted strategies were adopted such as the use of broad-spectrum antibiotics and antifungals. However, the misuse and/or overuse of antibiotics have accentuated the emergence of the next pandemic: antimicrobial resistance (AMR). It is believed that pathogens while transferring between humans and the environment carry virulence and antibiotic-resistant factors from varied species. It is presumed that all such genetic factors are quantifiable and predictable, a better understanding of which could be a limiting step for the progression of AMR. Herein, we have reviewed how genomics-based understanding of host-pathogen interactions during COVID-19 could reduce the non-judicial use of antibiotics and prevent the eruption of an AMR-based pandemic in future.
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Affiliation(s)
- Vikas Yadav
- Department of Translational Medicine, Clinical Research Centre, Skaone University Hospital, Lund University, Malmo SE-20213, Sweden
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Pecoraro V, Cuccorese M, Trenti T. Genetic polymorphisms of ACE1, ACE2, IFTM3, TMPRSS2 and TNFα genes associated with susceptibility and severity of SARS-CoV-2 infection: a systematic review and meta-analysis. Clin Exp Med 2023; 23:3251-3264. [PMID: 37055652 PMCID: PMC10101542 DOI: 10.1007/s10238-023-01038-9] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2023] [Accepted: 03/01/2023] [Indexed: 04/15/2023]
Abstract
BACKGROUND Some human polymorphisms of ACE1, ACE2, IFITM3, TMPRSS2 and TNFα genes may have an effect on the susceptibility to SARS-CoV-2 infection and increase the risk to develop severe COVID-19. We conducted a systematic review of current evidence to investigate the association of genetic variants of these genes with the susceptibility to virus infection and patient prognosis. METHODS We systematically searched Medline, Embase and The Cochrane Library for articles published until May 2022, and included observational studies covering genetic association of ACE1, ACE2, IFITM3, TMPRSS2 and TNFα genes with COVID-19 susceptibility or prognosis. We evaluated the methodological quality of included studies, and pooled data as convenient in meta-analysis (MA). Odds ratio (OR) values and 95% confidence intervals were calculated. RESULTS We included 35 studies (20 on ACE, 5 each on IFITM3, TMPRSS2, TNFα), enrolling 21,452 participants, of them 9401 were COVID-19 confirmed cases. ACE1 rs4646994 and rs1799752, ACE2 rs2285666, TMPRSS2 rs12329760, IFITM3 rs12252 and TNFα rs1800629 were identifies as common polymorphisms. Our MA showed an association between genetic polymorphisms and susceptibility to SARS-CoV-2 infection for IFITM3 rs12252 CC (OR 5.67) and CT (OR 1.64) genotypes. Furthermore, MA uncovered that both ACE DD (OR 1.27) and IFITM3 CC (OR 2.26) genotypes carriers had a significantly increased risk of developing severe COVID-19. DISCUSSION These results provide a critical evaluation of genetic polymorphisms as predictors in SARS-CoV-2 infection. ACE1 DD and IFITM3 CC polymorphisms would lead to a genetic predisposition for severe lung injury in patients with COVID-19.
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Affiliation(s)
- Valentina Pecoraro
- Department of Laboratory Medicine and Pathology, Azienda USL of Modena, Modena, Italy
| | - Michela Cuccorese
- Department of Laboratory Medicine and Pathology, Azienda USL of Modena, Modena, Italy
| | - Tommaso Trenti
- Department of Laboratory Medicine and Pathology, Azienda USL of Modena, Modena, Italy
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Adimulam T, Arumugam T, Naidoo A, Naidoo K, Ramsuran V. Polymorphisms within the SARS-CoV-2 Human Receptor Genes Associate with Variable Disease Outcomes across Ethnicities. Genes (Basel) 2023; 14:1798. [PMID: 37761938 PMCID: PMC10531089 DOI: 10.3390/genes14091798] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2023] [Revised: 09/07/2023] [Accepted: 09/13/2023] [Indexed: 09/29/2023] Open
Abstract
The contribution of human genes to the variability of disease outcomes has been shown to be important across infectious diseases. Studies have shown mutations within specific human genes are associated with variable COVID-19 outcomes. We focused on the SARS-CoV-2 receptors/co-receptors to identify the role of specific polymorphisms within ACE2, TMPRSS2, NRP1 and CD147. Polymorphisms within ACE2 (rs2285666), TMPRSS2 (rs12329760), CD147 (rs8259) and NRP1 (rs10080) have been shown to associate with COVID-19 severity. Using cryopreserved samples from COVID-19-positive African, European and South Asian individuals within South Africa, we determined genotype frequencies. The genetic variant rs2285666 was associated with COVID-19 severity with an ethnic bias. African individuals with a CC genotype demonstrate more severe COVID-19 outcomes (OR = 7.5; 95% CI 1.164-80.89; p = 0.024) compared with those with a TT genotype. The expressions of ACE2 and SARS-CoV-2 viral load were measured using droplet digital PCR. Our results demonstrate rs2285666 and rs10080 were significantly associated with increased SARS-CoV-2 viral load and worse outcomes in certain ethnicities. This study demonstrates two important findings. Firstly, SARS-CoV-2 viral load is significantly lower in Africans compared with individuals of European and South Asian descent (p = 0.0002 and p < 0.0001). Secondly, SARS-CoV-2 viral load associates with specific SARS-CoV-2 receptor variants. A limited number of studies have examined the receptor/co-receptor genes within Africa. This study investigated genetic variants within the SARS-CoV-2 receptor/co-receptor genes and their association with COVID-19 severity and SARS-CoV-2 viral load across different ethnicities. We provide a genetic basis for differences in COVID-19 severity across ethnic groups in South Africa, further highlighting the importance of further investigation to determine potential therapeutic targets and to guide vaccination strategies that may prioritize specific genotypes.
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Affiliation(s)
- Theolan Adimulam
- School of Laboratory Medicine and Medical Sciences, College of Health Sciences, University of KwaZulu-Natal, Durban 4041, South Africa; (T.A.); (T.A.)
| | - Thilona Arumugam
- School of Laboratory Medicine and Medical Sciences, College of Health Sciences, University of KwaZulu-Natal, Durban 4041, South Africa; (T.A.); (T.A.)
| | - Anushka Naidoo
- Centre for the AIDS Programme of Research in South Africa (CAPRISA), Nelson R. Mandela School of Medicine, University of KwaZulu-Natal, Durban 4041, South Africa; (A.N.); (K.N.)
| | - Kogieleum Naidoo
- Centre for the AIDS Programme of Research in South Africa (CAPRISA), Nelson R. Mandela School of Medicine, University of KwaZulu-Natal, Durban 4041, South Africa; (A.N.); (K.N.)
- South African Medical Research Council (SAMRC), Durban 4013, South Africa
| | - Veron Ramsuran
- School of Laboratory Medicine and Medical Sciences, College of Health Sciences, University of KwaZulu-Natal, Durban 4041, South Africa; (T.A.); (T.A.)
- Centre for the AIDS Programme of Research in South Africa (CAPRISA), Nelson R. Mandela School of Medicine, University of KwaZulu-Natal, Durban 4041, South Africa; (A.N.); (K.N.)
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Sahranavard-Pirbazari P, Khoshghiafeh A, Kamali MJ, Esfandiar H, Bakhtiari M, Ahmadifard M. A comprehensive review of ACE2, ACE1, TMPRSS2 and IFITM3 gene polymorphisms and their effect on the severity of COVID-19. Adv Med Sci 2023; 68:450-463. [PMID: 37926001 DOI: 10.1016/j.advms.2023.10.010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2023] [Revised: 08/01/2023] [Accepted: 10/24/2023] [Indexed: 11/07/2023]
Abstract
Recent events have raised concerns about the outbreak of a pandemic by the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2). An infection caused by a virus can provoke an inflammatory reaction, which can result in severe lung damage, failure of several organs, and death. The unique genetic makeup of each individual may be a component in the development of each of these responses. In this context, genetic variants of the genes linked to the invasion of the virus into the host's body can be analyzed. Various elements have a function in viral entry. ACE2 is used by SARS-CoV-2 as a receptor to enter the cell. TMPRSS2 is then responsible for cutting the virus into its components. In addition, lung damage occurs when there is an imbalance between ACE1 and ACE2. Another component that plays a significant role in virus penetration is called IFITM3, which is created as a reaction to interferon. This protein prevents viruses in the Coronaviridae family from entering cells. This study aimed to analyze DNA polymorphisms in the ACE2, ACE1, TMPRSS2, and IFITM3 genes. Findings showed certain polymorphisms appear to be associated with the severity of the disease, including respiratory, coronary, and neurological disorders. The results also indicated that certain polymorphisms were protective against this virus. Varying populations have a different frequency of high-risk polymorphisms, so different treatment and preventative techniques must be implemented. Additional population studies should be conducted in this region to reduce the incidence of COVID-19-related morbidity and mortality.
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Affiliation(s)
| | - Azin Khoshghiafeh
- Department of Medical Genetics, School of Medicine, Babol University of Medical Sciences, Babol, Iran
| | - Mohammad Javad Kamali
- Department of Medical Genetics, School of Medicine, Babol University of Medical Sciences, Babol, Iran
| | - Hanieh Esfandiar
- Department of Medical Genetics, School of Medicine, Babol University of Medical Sciences, Babol, Iran
| | - Marzieh Bakhtiari
- Department of Medical Genetics, School of Medicine, Babol University of Medical Sciences, Babol, Iran
| | - Mohamadreza Ahmadifard
- Department of Medical Genetics, School of Medicine, Babol University of Medical Sciences, Babol, Iran.
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11
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Wilson GN. A Clinical Qualification Protocol Highlights Overlapping Genomic Influences and Neuro-Autonomic Mechanisms in Ehlers-Danlos and Long COVID-19 Syndromes. Curr Issues Mol Biol 2023; 45:6003-6023. [PMID: 37504295 PMCID: PMC10378515 DOI: 10.3390/cimb45070379] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/05/2023] [Revised: 07/12/2023] [Accepted: 07/14/2023] [Indexed: 07/29/2023] Open
Abstract
A substantial fraction of the 15% with double-jointedness or hypermobility have the traditionally ascertained joint-skeletal, cutaneous, and cardiovascular symptoms of connective tissue dysplasia and its particular manifestation as Ehlers-Danlos syndrome (EDS). The holistic ascertainment of 120 findings in 1261 EDS patients added neuro-autonomic symptoms like headaches, muscle weakness, brain fog, chronic fatigue, dyspnea, and bowel irregularity to those of arthralgia and skin laxity, 15 of these symptoms shared with those of post-infectious SARS-CoV-2 (long COVID-19). Underlying articulo-autonomic mechanisms guided a clinical qualification protocol that qualified DNA variants in 317 genes as having diagnostic utility for EDS, six of them identical (F2-LIFR-NLRP3-STAT1-T1CAM1-TNFRSF13B) and eighteen similar to those modifying COVID-19 severity/EDS, including ADAMTS13/ADAMTS2-C3/C1R-IKBKG/IKBKAP-PIK3C3/PIK3R1-POLD4/POLG-TMPRSS2/TMPRSS6-WNT3/WNT10A. Also, contributing to EDS and COVID-19 severity were forty and three genes, respectively, impacting mitochondrial functions as well as parts of an overlapping gene network, or entome, that are hypothesized to mediate the cognitive-behavioral, neuro-autonomic, and immune-inflammatory alterations of connective tissue in these conditions. The further characterization of long COVID-19 natural history and genetic predisposition will be necessary before these parallels to EDS can be carefully delineated and translated into therapies.
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Affiliation(s)
- Golder N Wilson
- Department of Pediatrics, Texas Tech University Health Sciences Center, Lubbock, and KinderGenome Genetics Private Practice, 5347 W Mockingbird, Dallas, TX 75209, USA
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12
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Adimulam T, Arumugam T, Gokul A, Ramsuran V. Genetic Variants within SARS-CoV-2 Human Receptor Genes May Contribute to Variable Disease Outcomes in Different Ethnicities. Int J Mol Sci 2023; 24:8711. [PMID: 37240057 PMCID: PMC10218380 DOI: 10.3390/ijms24108711] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/17/2023] [Revised: 05/10/2023] [Accepted: 05/11/2023] [Indexed: 05/28/2023] Open
Abstract
The novel severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) has evolved into a global pandemic, with an alarming infectivity and mortality rate. Studies have examined genetic effects on SARS-CoV-2 disease susceptibility and severity within Eurasian populations. These studies identified contrasting effects on the severity of disease between African populations. Genetic factors can explain some of the diversity observed within SARS-CoV-2 disease susceptibility and severity. Single nucleotide polymorphisms (SNPs) within the SARS-CoV-2 receptor genes have demonstrated detrimental and protective effects across ethnic groups. For example, the TT genotype of rs2285666 (Angiotensin-converting enzyme 2 (ACE2)) is associated with the severity of SARS-CoV-2 disease, which is found at higher frequency within Asian individuals compared to African and European individuals. In this study, we examined four SARS-CoV-2 receptors, ACE2, Transmembrane serine protease 2 (TMPRSS2), Neuropilin-1 (NRP1), and Basigin (CD147). A total of 42 SNPs located within the four receptors were reviewed: ACE2 (12), TMPRSS2 (10), BSG (CD147) (5), and NRP1 (15). These SNPs may be determining factors for the decreased disease severity observed within African individuals. Furthermore, we highlight the absence of genetic studies within the African population and emphasize the importance of further research. This review provides a comprehensive summary of specific variants within the SARS-CoV-2 receptor genes, which can offer a better understanding of the pathology of the SARS-CoV-2 pandemic and identify novel potential therapeutic targets.
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Affiliation(s)
- Theolan Adimulam
- School of Laboratory Medicine and Medical Sciences, College of Health Sciences, University of KwaZulu-Natal, Durban 4041, South Africa; (T.A.); (T.A.); (A.G.)
| | - Thilona Arumugam
- School of Laboratory Medicine and Medical Sciences, College of Health Sciences, University of KwaZulu-Natal, Durban 4041, South Africa; (T.A.); (T.A.); (A.G.)
| | - Anmol Gokul
- School of Laboratory Medicine and Medical Sciences, College of Health Sciences, University of KwaZulu-Natal, Durban 4041, South Africa; (T.A.); (T.A.); (A.G.)
| | - Veron Ramsuran
- School of Laboratory Medicine and Medical Sciences, College of Health Sciences, University of KwaZulu-Natal, Durban 4041, South Africa; (T.A.); (T.A.); (A.G.)
- Centre for the AIDS Programme of Research in South Africa (CAPRISA), University of KwaZulu-Natal, Durban 4041, South Africa
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13
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Lim SYM, Al Bishtawi B, Lim W. Role of Cytochrome P450 2C9 in COVID-19 Treatment: Current Status and Future Directions. Eur J Drug Metab Pharmacokinet 2023; 48:221-240. [PMID: 37093458 PMCID: PMC10123480 DOI: 10.1007/s13318-023-00826-8] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/30/2023] [Indexed: 04/25/2023]
Abstract
The major human liver drug metabolising cytochrome P450 (CYP) enzymes are downregulated during inflammation and infectious disease state, especially during coronavirus disease 2019 (COVID-19) infection. The influx of proinflammatory cytokines, known as a 'cytokine storm', during severe COVID-19 leads to the downregulation of CYPs and triggers new cytokine release, which further dampens CYP expression. Impaired drug metabolism, along with the inevitable co-administration of drugs or 'combination therapy' in patients with COVID-19 with various comorbidities, could cause drug-drug interactions, thus worsening the disease condition. Genetic variability or polymorphism in CYP2C9 across different ethnicities could contribute to COVID-19 susceptibility. A number of drugs used in patients with COVID-19 are inducers or inhibitors of, or are metabolised by, CYP2C9, and co-administration might cause pharmacokinetic and pharmacodynamic interactions. It is also worth mentioning that some of the COVID-19 drug interactions are due to altered activity of other CYPs including CYP3A4. Isoniazid/rifampin for COVID-19 and tuberculosis co-infection; lopinavir/ritonavir and cobicistat/remdesivir combination therapy; or multi-drug therapy including ivermectin, azithromycin, montelukast and acetylsalicylic acid, known as TNR4 therapy, all improved recovery in patients with COVID-19. However, a combination of CYP2C9 inducers, inhibitors or both, and plausibly different CYP isoforms could lead to treatment failure, hepatotoxicity or serious side effects including thromboembolism or bleeding, as observed in the combined use of azithromycin/warfarin. Further, herbs that are CYP2C9 inducers and inhibitors, showed anti-COVID-19 properties, and in silico predictions postulated that phytochemical compounds could inhibit SARS-CoV-2 virus particles. COVID-19 vaccines elicit immune responses that activate cytokine release, which in turn suppresses CYP expression that could be the source of compromised CYP2C9 drug metabolism and the subsequent drug-drug interaction. Future studies are recommended to determine CYP regulation in COVID-19, while recognising the involvement of CYP2C9 and possibly utilising CYP2C9 as a target gene to tackle the ever-mutating SARS-CoV-2.
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Affiliation(s)
- Sharoen Yu Ming Lim
- Faculty of Science and Engineering, University of Nottingham Malaysia, 43500, Semenyih, Malaysia.
| | - Basel Al Bishtawi
- Faculty of Science and Engineering, University of Nottingham Malaysia, 43500, Semenyih, Malaysia
| | - Willone Lim
- Faculty of Engineering, Computing and Science, Swinburne University of Technology, 93350, Kuching, Malaysia
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Muhammad N, Naeemi H, Azeem A, Sadaqat R, Shehzad U, Siddique K, Hassan U, Raza A, Rashid MU. Genetic analysis of ACE2 peptidase domain in SARS-CoV-2-positive and SARS-CoV-2-negative individuals from Pakistan. Mol Biol Rep 2023; 50:4309-4316. [PMID: 36920597 PMCID: PMC10016156 DOI: 10.1007/s11033-023-08315-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2022] [Accepted: 01/31/2023] [Indexed: 03/16/2023]
Abstract
BACKGROUND The outbreak of coronavirus disease 2019 (COVID-19) has emerged as a serious public health emergency of global concern. Angiotensin converting enzyme 2 (ACE2) peptidase domain is important for the cellular entry of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2). Germline variants in ACE2 peptidase domain may influence the susceptibility for SARS-CoV-2 infection and disease severity in the host population. ACE2 genetic analysis among Caucasians showed inconclusive results. This is the first Asian study investigating the contribution of ACE2 germline variants to SARS-CoV-2 infection in Pakistani population. METHODS In total, 442 individuals, including SARS-CoV-2-positive (n = 225) and SARS-CoV-2-negative (n = 217) were screened for germline variants in ACE2 peptidase domain (exons 2, 3, 9, and 10) using high resolution melting and denaturing high-performance liquid chromatography analyses followed by DNA sequencing of variant fragments. The identified variant was analyzed by in silico tools for potential effect on ACE2 protein. RESULTS A missense variant, p.Lys26Arg, was identified in one SARS-CoV-2-positive (1/225; 0.4%) and three SARS-CoV-2-negative (3/217; 1.4%) individuals. No significant difference in the minor allele frequency of this variant was found among SARS-CoV-2-positive and SARS-CoV-2-negative individuals (1/313; 0.3% versus 3/328; 0.9%; P = 0.624), respectively. The SARS-CoV-2-positive patient carrying p.Lys26Arg showed mild COVID-19 disease symptoms. It was predicted as benign variant by in silico tool. No variant was detected in ACE2 residues important for binding of SARS-CoV-2 spike protein. CONCLUSION The p.Lys26Arg variant may have no association with SARS-CoV-2 susceptibility in Pakistani population. Whole ACE2 gene screening is warranted to clarify its role in SARS-CoV-2 infection.
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Affiliation(s)
- Noor Muhammad
- Department of Basic Sciences Research, Shaukat Khanum Memorial Cancer Hospital and Research Centre (SKMCH&RC), 7-A, Block R-3, Johar Town, Lahore, Pakistan
| | - Humaira Naeemi
- Department of Basic Sciences Research, Shaukat Khanum Memorial Cancer Hospital and Research Centre (SKMCH&RC), 7-A, Block R-3, Johar Town, Lahore, Pakistan
| | - Ayesha Azeem
- Department of Basic Sciences Research, Shaukat Khanum Memorial Cancer Hospital and Research Centre (SKMCH&RC), 7-A, Block R-3, Johar Town, Lahore, Pakistan
| | - Rida Sadaqat
- Department of Basic Sciences Research, Shaukat Khanum Memorial Cancer Hospital and Research Centre (SKMCH&RC), 7-A, Block R-3, Johar Town, Lahore, Pakistan
| | - Umara Shehzad
- Department of Basic Sciences Research, Shaukat Khanum Memorial Cancer Hospital and Research Centre (SKMCH&RC), 7-A, Block R-3, Johar Town, Lahore, Pakistan
| | | | - Usman Hassan
- Department of Pathology, SKMCH&RC, Lahore, Pakistan
| | - Aun Raza
- Department of Internal Medicine, SKMCH&RC, Lahore, Pakistan
| | - Muhammad Usman Rashid
- Department of Basic Sciences Research, Shaukat Khanum Memorial Cancer Hospital and Research Centre (SKMCH&RC), 7-A, Block R-3, Johar Town, Lahore, Pakistan.
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15
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Kim JG, Zhang A, Rauseo AM, Goss CW, Mudd PA, O'Halloran JA, Wang L. The salivary and nasopharyngeal microbiomes are associated with SARS-CoV-2 infection and disease severity. J Med Virol 2023; 95:e28445. [PMID: 36583481 PMCID: PMC9880756 DOI: 10.1002/jmv.28445] [Citation(s) in RCA: 9] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/24/2022] [Revised: 12/15/2022] [Accepted: 12/26/2022] [Indexed: 12/31/2022]
Abstract
Emerging evidence suggests the oral and upper respiratory microbiota may play important roles in modulating host immune responses to viral infection. As the host microbiome may be involved in the pathophysiology of coronavirus disease 2019 (COVID-19), we investigated associations between the oral and nasopharyngeal microbiome and COVID-19 severity. We collected saliva (n = 78) and nasopharyngeal swab (n = 66) samples from a COVID-19 cohort and characterized the microbiomes using 16S ribosomal RNA gene sequencing. We also examined associations between the salivary and nasopharyngeal microbiome and age, COVID-19 symptoms, and blood cytokines. Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection status, but not COVID-19 severity, was associated with community-level differences in the oral and nasopharyngeal microbiomes. Salivary and nasopharyngeal microbiome alpha diversity negatively correlated with age and were associated with fever and diarrhea. Oral Bifidobacterium, Lactobacillus, and Solobacterium were depleted in patients with severe COVID-19. Nasopharyngeal Paracoccus was depleted while nasopharyngeal Proteus, Cupravidus, and Lactobacillus were increased in patients with severe COVID-19. Further analysis revealed that the abundance of oral Bifidobacterium was negatively associated with plasma concentrations of known COVID-19 biomarkers interleukin 17F and monocyte chemoattractant protein-1. Our results suggest COVID-19 disease severity is associated with the relative abundance of certain bacterial taxa.
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Affiliation(s)
- Josh G. Kim
- Department of Medicine, Division of Allergy and ImmunologyWashington University School of MedicineSt. LouisMissouriUSA
| | - Ai Zhang
- Department of Medicine, Division of Allergy and ImmunologyWashington University School of MedicineSt. LouisMissouriUSA
| | - Adriana M. Rauseo
- Department of Medicine, Division of Infectious DiseasesWashington University School of MedicineSt. LouisMissouriUSA
| | - Charles W. Goss
- Division of BiostatisticsWashington University School of MedicineSt. LouisMissouriUSA
| | - Philip A. Mudd
- Department of Emergency MedicineWashington University School of MedicineSt. LouisMissouriUSA
| | - Jane A. O'Halloran
- Department of Medicine, Division of Infectious DiseasesWashington University School of MedicineSt. LouisMissouriUSA
| | - Leyao Wang
- Department of Medicine, Division of Allergy and ImmunologyWashington University School of MedicineSt. LouisMissouriUSA
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16
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Host Genetic Variants Linked to COVID-19 Neurological Complications and Susceptibility in Young Adults-A Preliminary Analysis. J Pers Med 2023; 13:jpm13010123. [PMID: 36675784 PMCID: PMC9860613 DOI: 10.3390/jpm13010123] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2022] [Revised: 12/29/2022] [Accepted: 01/03/2023] [Indexed: 01/11/2023] Open
Abstract
To date, multiple efforts have been made to use genome-wide association studies (GWAS) to untangle the genetic basis for SARS-CoV-2 infection susceptibility and severe COVID-19. However, data on the genetic-related effects of SARS-CoV-2 infection on the presence of accompanying and long-term post-COVID-19 neurological symptoms in younger individuals remain absent. We aimed to examine the possible association between SNPs found in a GWAS of COVID-19 outcomes and three phenotypes: SARS-CoV-2 infection, neurological complications during disease progression, and long-term neurological complications in young adults with a mild-to-moderate disease course. University students (N = 336, age 18-25 years, European ancestry) with or without COVID-19 and neurological symptoms in anamnesis comprised the study sample. Logistic regression was performed with COVID-19-related phenotypes as outcomes, and the top 25 SNPs from GWAS meta-analyses and an MR study linking COVID-19 and cognitive deficits were found. We replicated previously reported associations of the FURIN and SLC6A20 gene variants (OR = 2.36, 95% CI 1.31-4.24) and OR = 1.94, 95% CI 1.08-3.49, respectively) and remaining neurological complications (OR = 2.12, 95% CI 1.10-4.35 for SLC6A20), while NR1H2 (OR = 2.99, 95% CI 1.39-6.69) and TMPRSS2 (OR = 2.03, 95% CI 1.19-3.50) SNPs were associated with neurological symptoms accompanying COVID-19. Our findings indicate that genetic variants related to a severe COVID-19 course in adults may contribute to the occurrence of neurological repercussions in individuals at a young age.
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17
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Srivastava A, Hollenbach JA. The immunogenetics of COVID-19. Immunogenetics 2022; 75:309-320. [PMID: 36534127 PMCID: PMC9762652 DOI: 10.1007/s00251-022-01284-3] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/07/2022] [Accepted: 11/19/2022] [Indexed: 12/23/2022]
Abstract
The worldwide coronavirus disease 2019 pandemic was sparked by the severe acute respiratory syndrome caused by coronavirus 2 (SARS-CoV-2) that first surfaced in December 2019 (COVID-19). The effects of COVID-19 differ substantially not just between patients individually but also between populations with different ancestries. In humans, the human leukocyte antigen (HLA) system coordinates immune regulation. Since HLA molecules are a major component of antigen-presenting pathway, they play an important role in determining susceptibility to infectious disease. It is likely that differential susceptibility to SARS-CoV-2 infection and/or disease course in COVID-19 in different individuals could be influenced by the variations in the HLA genes which are associated with various immune responses to SARS-CoV-2. A growing number of studies have identified a connection between HLA variation and diverse COVID-19 outcomes. Here, we review research investigating the impact of HLA on individual responses to SARS-CoV-2 infection and/or progression, also discussing the significance of MHC-related immunological patterns and its use in vaccine design.
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Affiliation(s)
- Anshika Srivastava
- grid.266102.10000 0001 2297 6811University of California San Francisco, San Francisco, CA USA
| | - Jill A. Hollenbach
- grid.266102.10000 0001 2297 6811University of California San Francisco, San Francisco, CA USA
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18
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Rabaan AA, Mutair AA, Aljeldah M, Shammari BRA, Sulaiman T, Alshukairi AN, Alfaresi M, Al-Jishi JM, Al Bati NA, Al-Mozaini MA, Bshabshe AA, Almatouq JA, Abuzaid AA, Alfaraj AH, Al-Adsani W, Alabdullah M, Alwarthan S, Alsalman F, Alwashmi ASS, Alhumaid S. Genetic Variants and Protective Immunity against SARS-CoV-2. Genes (Basel) 2022; 13:2355. [PMID: 36553622 PMCID: PMC9778397 DOI: 10.3390/genes13122355] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2022] [Revised: 12/09/2022] [Accepted: 12/10/2022] [Indexed: 12/16/2022] Open
Abstract
The novel coronavirus-19 (SARS-CoV-2), has infected numerous individuals worldwide, resulting in millions of fatalities. The pandemic spread with high mortality rates in multiple waves, leaving others with moderate to severe symptoms. Co-morbidity variables, including hypertension, diabetes, and immunosuppression, have exacerbated the severity of COVID-19. In addition, numerous efforts have been made to comprehend the pathogenic and host variables that contribute to COVID-19 susceptibility and pathogenesis. One of these endeavours is understanding the host genetic factors predisposing an individual to COVID-19. Genome-Wide Association Studies (GWAS) have demonstrated the host predisposition factors in different populations. These factors are involved in the appropriate immune response, their imbalance influences susceptibility or resistance to viral infection. This review investigated the host genetic components implicated at the various stages of viral pathogenesis, including viral entry, pathophysiological alterations, and immunological responses. In addition, the recent and most updated genetic variations associated with multiple host factors affecting COVID-19 pathogenesis are described in the study.
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Affiliation(s)
- Ali A. Rabaan
- Molecular Diagnostic Laboratory, Johns Hopkins Aramco Healthcare, Dhahran 31311, Saudi Arabia
- College of Medicine, Alfaisal University, Riyadh 11533, Saudi Arabia
- Department of Public Health and Nutrition, The University of Haripur, Haripur 22610, Pakistan
| | - Abbas Al Mutair
- Research Center, Almoosa Specialist Hospital, Al-Ahsa 36342, Saudi Arabia
- College of Nursing, Princess Norah Bint Abdulrahman University, Riyadh 11564, Saudi Arabia
- School of Nursing, Wollongong University, Wollongong, NSW 2522, Australia
- Nursing Department, Prince Sultan Military College of Health Sciences, Dhahran 33048, Saudi Arabia
| | - Mohammed Aljeldah
- Department of Clinical Laboratory Sciences, College of Applied Medical Sciences, University of Hafr Al Batin, Hafr Al Batin 39831, Saudi Arabia
| | - Basim R. Al Shammari
- Department of Clinical Laboratory Sciences, College of Applied Medical Sciences, University of Hafr Al Batin, Hafr Al Batin 39831, Saudi Arabia
| | - Tarek Sulaiman
- Infectious Diseases Section, Medical Specialties Department, King Fahad Medical City, Riyadh 12231, Saudi Arabia
| | - Abeer N. Alshukairi
- College of Medicine, Alfaisal University, Riyadh 11533, Saudi Arabia
- Department of Medicine, King Faisal Specialist Hospital and Research Center, Jeddah 21499, Saudi Arabia
| | - Mubarak Alfaresi
- Department of Pathology and Laboratory Medicine, Sheikh Khalifa General Hospital, Umm Al Quwain 499, United Arab Emirates
- Department of Pathology, College of Medicine, Mohammed Bin Rashid University of Medicine and Health Sciences, Dubai 505055, United Arab Emirates
| | - Jumana M. Al-Jishi
- Internal Medicine Department, Qatif Central Hospital, Qatif 35342, Saudi Arabia
| | - Neda A. Al Bati
- Medical and Clinical Affairs, Rural Health Network, Eastern Health Cluster, Dammam 31444, Saudi Arabia
| | - Maha A. Al-Mozaini
- Immunocompromised Host Research Section, Department of Infection and Immunity, King Faisal, Specialist Hospital and Research Centre, Riyadh 11564, Saudi Arabia
| | - Ali Al Bshabshe
- Adult Critical Care Department of Medicine, Division of Adult Critical Care, College of Medicine, King Khalid University, Abha 62561, Saudi Arabia
| | - Jenan A. Almatouq
- Department of Clinical Laboratory Sciences, Mohammed Al-Mana College of Health Sciences, Dammam 34222, Saudi Arabia
| | - Abdulmonem A. Abuzaid
- Medical Microbiology Department, Security Forces Hospital Programme, Dammam 32314, Saudi Arabia
| | - Amal H. Alfaraj
- Pediatric Department, Abqaiq General Hospital, First Eastern Health Cluster, Abqaiq 33261, Saudi Arabia
| | - Wasl Al-Adsani
- Department of Medicine, Infectious Diseases Hospital, Kuwait City 63537, Kuwait
- Department of Infectious Diseases, Hampton Veterans Administration Medical Center, Hampton, VA 23667, USA
| | - Mohammed Alabdullah
- Department of Infectious Diseases, Almoosa Specialist Hospital, Al Mubarraz 36342, Saudi Arabia
| | - Sara Alwarthan
- Department of Internal Medicine, College of Medicine, Imam Abdulrahman Bin Faisal University, Dammam 34212, Saudi Arabia
| | - Fatimah Alsalman
- Department of Emergency Medicine, Oyun City Hospital, Al-Ahsa 36312, Saudi Arabia
| | - Ameen S. S. Alwashmi
- Department of Medical Laboratories, College of Applied Medical Sciences, Qassim University, Buraydah 51452, Saudi Arabia
| | - Saad Alhumaid
- Administration of Pharmaceutical Care, Al-Ahsa Health Cluster, Ministry of Health, Al-Ahsa 31982, Saudi Arabia
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19
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Alipoor R, Ranjbar R. Small-molecule metabolites in SARS-CoV-2 treatment: a comprehensive review. Biol Chem 2022; 404:569-584. [PMID: 36490203 DOI: 10.1515/hsz-2022-0323] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/06/2022] [Accepted: 11/23/2022] [Indexed: 12/13/2022]
Abstract
Abstract
The severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) has quickly spread all over the world. In this respect, traditional medicinal chemistry, repurposing, and computational approaches have been exploited to develop novel medicines for treating this condition. The effectiveness of chemicals and testing methods in the identification of new promising therapies, and the extent of preparedness for future pandemics, have been further highly advantaged by recent breakthroughs in introducing noble small compounds for clinical testing purposes. Currently, numerous studies are developing small-molecule (SM) therapeutic products for inhibiting SARS-CoV-2 infection and replication, as well as managing the disease-related outcomes. Transmembrane serine protease (TMPRSS2)-inhibiting medicinal products can thus prevent the entry of the SARS-CoV-2 into the cells, and constrain its spreading along with the morbidity and mortality due to the coronavirus disease 2019 (COVID-19), particularly when co-administered with inhibitors such as chloroquine (CQ) and dihydroorotate dehydrogenase (DHODH). The present review demonstrates that the clinical-stage therapeutic agents, targeting additional viral proteins, might improve the effectiveness of COVID-19 treatment if applied as an adjuvant therapy side-by-side with RNA-dependent RNA polymerase (RdRp) inhibitors.
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Affiliation(s)
- Reza Alipoor
- Student Research Committee , Hormozgan University of Medical Sciences , Bandar Abbas , Iran
| | - Reza Ranjbar
- Molecular Biology Research Center, Systems Biology and Poisonings Institute , Baqiyatallah University of Medical Sciences , Tehran , Iran
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20
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Tziastoudi M, Cholevas C, Stefanidis I, Theoharides TC. Genetics of COVID-19 and myalgic encephalomyelitis/chronic fatigue syndrome: a systematic review. Ann Clin Transl Neurol 2022; 9:1838-1857. [PMID: 36204816 PMCID: PMC9639636 DOI: 10.1002/acn3.51631] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2022] [Revised: 07/06/2022] [Accepted: 07/07/2022] [Indexed: 01/08/2023] Open
Abstract
COVID‐19 and ME/CFS present with some similar symptoms, especially physical and mental fatigue. In order to understand the basis of these similarities and the possibility of underlying common genetic components, we performed a systematic review of all published genetic association and cohort studies regarding COVID‐19 and ME/CFS and extracted the genes along with the genetic variants investigated. We then performed gene ontology and pathway analysis of those genes that gave significant results in the individual studies to yield functional annotations of the studied genes using protein analysis through evolutionary relationships (PANTHER) VERSION 17.0 software. Finally, we identified the common genetic components of these two conditions. Seventy‐one studies for COVID‐19 and 26 studies for ME/CFS were included in the systematic review in which the expression of 97 genes for COVID‐19 and 429 genes for ME/CFS were significantly affected. We found that ACE, HLA‐A, HLA‐C, HLA‐DQA1, HLA‐DRB1, and TYK2 are the common genes that gave significant results. The findings of the pathway analysis highlight the contribution of inflammation mediated by chemokine and cytokine signaling pathways, and the T cell activation and Toll receptor signaling pathways. Protein class analysis revealed the contribution of defense/immunity proteins, as well as protein‐modifying enzymes. Our results suggest that the pathogenesis of both syndromes could involve some immune dysfunction.
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Affiliation(s)
- Maria Tziastoudi
- Department of Nephrology, Faculty of Medicine, School of Health Sciences, University of Thessaly, Larissa, Greece
| | - Christos Cholevas
- First Department of Ophthalmology, Faculty of Health Sciences, Aristotle University, AHEPA Hospital, Thessaloniki, Greece
| | - Ioannis Stefanidis
- Department of Nephrology, Faculty of Medicine, School of Health Sciences, University of Thessaly, Larissa, Greece
| | - Theoharis C Theoharides
- Institute of Neuro-Immune Medicine, Nova Southeastern University, Clearwater, FL, USA.,Laboratory of Molecular Immunopharmacology and Drug Discovery, Department of Immunology, Tufts University School of Medicine, Boston, Massachusetts, USA.,School of Graduate Biomedical Sciences, Tufts University School of Medicine, Boston, Massachusetts, USA.,Departments of Internal Medicine and Psychiatry, Tufts University School of Medicine and Tufts Medical Center, Boston, Massachusetts, USA
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21
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Delshad M, Sanaei MJ, Pourbagheri-Sigaroodi A, Bashash D. Host genetic diversity and genetic variations of SARS-CoV-2 in COVID-19 pathogenesis and the effectiveness of vaccination. Int Immunopharmacol 2022; 111:109128. [PMID: 35963158 PMCID: PMC9359488 DOI: 10.1016/j.intimp.2022.109128] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2022] [Revised: 07/15/2022] [Accepted: 08/03/2022] [Indexed: 12/14/2022]
Abstract
The severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2), responsible for the outbreak of coronavirus disease 2019 (COVID-19), has shown a vast range of clinical manifestations from asymptomatic to life-threatening symptoms. To figure out the cause of this heterogeneity, studies demonstrated the trace of genetic diversities whether in the hosts or the virus itself. With this regard, this review provides a comprehensive overview of how host genetic such as those related to the entry of the virus, the immune-related genes, gender-related genes, disease-related genes, and also host epigenetic could influence the severity of COVID-19. Besides, the mutations in the genome of SARS-CoV-2 __leading to emerging of new variants__ per se affect the affinity of the virus to the host cells and enhance the immune escape capacity. The current review discusses these variants and also the latest data about vaccination effectiveness facing the most important variants.
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Affiliation(s)
- Mahda Delshad
- Department of Laboratory Sciences, School of Allied Medical Sciences, Zanjan University of Medical Sciences, Zanjan, Iran
| | - Mohammad-Javad Sanaei
- Department of Hematology and Blood Banking, School of Allied Medical Sciences, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Atieh Pourbagheri-Sigaroodi
- Department of Hematology and Blood Banking, School of Allied Medical Sciences, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Davood Bashash
- Department of Hematology and Blood Banking, School of Allied Medical Sciences, Shahid Beheshti University of Medical Sciences, Tehran, Iran.
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22
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K A, Sharma A, Kumar D, Singh SK, Gupta G, Chellappan DK, Dua K, Nagraik R. Molecular aspects of Omicron, vaccine development, and recombinant strain XE: A review. J Med Virol 2022; 94:4628-4643. [PMID: 35705439 PMCID: PMC9349635 DOI: 10.1002/jmv.27936] [Citation(s) in RCA: 16] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/09/2022] [Revised: 06/02/2022] [Accepted: 06/14/2022] [Indexed: 12/19/2022]
Abstract
The global pandemic of COVID-19 began in December 2019 and is still continuing. The past 2 years have seen the emergence of several variants that were more vicious than each other. The emergence of Omicron (B.1.1.529) proved to be a huge epidemiological concern as the rate of infection of this particular strain was enormous. The strain was identified in South Africa on November 24, 2021 and was classified as a "Variant of Concern" on November 26, 2021. The Omicron variant possessed mutations in the key RBD region, the S region, thereby increasing the affinity of ACE2 for better transmission of the virus. Antibody resistance was found in this variant and it was able to reduce vaccine efficiency of vaccines. The need for a booster vaccine was brought forth due to the prevalence of the Omicron variant and, subsequently, this led to targeted research and development of variant-specific vaccines and booster dosage. This review discusses broadly the genomic characters and features of Omicron along with its specific mutations, evolution, antibody resistance, and evasion, utilization of CRISPR-Cas12a assay for Omicron detection, T-cell immunity elicited by vaccines against Omicron, and strategies to decrease Omicron infection along with COVID-19 and it also discusses on XE recombinant variant and on infectivity of BA.2 subvariant of Omicron.
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Affiliation(s)
- Akash K
- School of Bioengineering and Food Technology, Faculty of Applied Sciences and BiotechnologyShoolini UniversitySolanHimachal PradeshIndia
| | - Avinash Sharma
- School of Bioengineering and Food Technology, Faculty of Applied Sciences and BiotechnologyShoolini UniversitySolanHimachal PradeshIndia
| | - Deepak Kumar
- Department of Pharmaceutical Chemistry, School of Pharmaceutical SciencesShoolini UniversitySolanHimachal PradeshIndia
| | - Sachin K. Singh
- School of Pharmaceutical SciencesLovely Professional UniversityPhagwara, PunjabIndia
| | - Gaurav Gupta
- School of PharmacySuresh Gyan Vihar UniversityJagatpura, JaipurIndia
- Uttaranchal Institute of Pharmaceutical SciencesUttaranchal UniversityDehradunIndia
- Department of Pharmacology, Saveetha Dental College, Saveetha Institute of Medical and Technical SciencesSaveetha UniversityChennaiIndia
| | | | - Kamal Dua
- Faculty of Health, Australian Research Centre in Complementary and Integrative MedicineUniversity of Technology SydneyUltimoNSWAustralia
- Discipline of Pharmacy Graduate School of HealthUniversity of Technology SydneyUltimoNSWAustralia
| | - Rupak Nagraik
- School of Bioengineering and Food Technology, Faculty of Applied Sciences and BiotechnologyShoolini UniversitySolanHimachal PradeshIndia
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23
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Karimian A, Behjati M, Karimian M. Molecular mechanisms involved in anosmia induced by SARS-CoV-2, with a focus on the transmembrane serine protease TMPRSS2. Arch Virol 2022; 167:1931-1946. [PMID: 35939103 PMCID: PMC9358639 DOI: 10.1007/s00705-022-05545-0] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2022] [Accepted: 05/31/2022] [Indexed: 11/26/2022]
Abstract
Since 2020, SARS-CoV-2 has caused a pandemic virus that has posed many challenges worldwide. Infection with this virus can result in a number of symptoms, one of which is anosmia. Olfactory dysfunction can be a temporary or long-term viral complication caused by a disorder of the olfactory neuroepithelium. Processes such as inflammation, apoptosis, and neuronal damage are involved in the development of SARS-CoV-2-induced anosmia. One of the receptors that play a key role in the entry of SARS-CoV-2 into the host cell is the transmembrane serine protease TMPRSS2, which facilitates this process by cleaving the viral S protein. The gene encoding TMPRSS2 is located on chromosome 21. It contains 15 exons and has many genetic variations, some of which increase the risk of disease. Delta strains have been shown to be more dependent on TMPRSS2 for cell entry than Omicron strains. Blockade of this receptor by serine protease inhibitors such as camostat and nafamostat can be helpful for treating SARS-CoV-2 symptoms, including anosmia. Proper understanding of the different functional aspects of this serine protease can help to overcome the therapeutic challenges of SARS-CoV-2 symptoms, including anosmia. In this review, we describe the cellular and molecular events involved in anosmia induced by SARS-CoV-2 with a focus on the function of the TMPRSS2 receptor.
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Affiliation(s)
- Ali Karimian
- Department of Otorhinolaryngology, School of Medicine, Kashan University of Medical Science, Kashan, Iran
| | - Mohaddeseh Behjati
- Cellular, Molecular and Genetics Research Center, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Mohammad Karimian
- Department of Molecular and Cell Biology, Faculty of Basic Sciences, University of Mazandaran, Babolsar, 47416-95447, Iran.
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24
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Villapalos-García G, Zubiaur P, Rivas-Durán R, Campos-Norte P, Arévalo-Román C, Fernández-Rico M, García-Fraile Fraile L, Fernández-Campos P, Soria-Chacartegui P, Fernández de Córdoba-Oñate S, Delgado-Wicke P, Fernández-Ruiz E, González-Álvaro I, Sanz J, Abad-Santos F, de Los Santos I. Transmembrane protease serine 2 ( TMPRSS2) rs75603675, comorbidity, and sex are the primary predictors of COVID-19 severity. Life Sci Alliance 2022; 5:e202201396. [PMID: 35636966 PMCID: PMC9152129 DOI: 10.26508/lsa.202201396] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2022] [Revised: 05/12/2022] [Accepted: 05/13/2022] [Indexed: 01/08/2023] Open
Abstract
By the end of December 2021, coronavirus disease 2019 (COVID-19) produced more than 271 million cases and 5.3 million deaths. Although vaccination is an effective strategy for pandemic control, it is not yet equally available in all countries. Therefore, identification of prognostic biomarkers remains crucial to manage COVID-19 patients. The aim of this study was to evaluate predictors of COVID-19 severity previously proposed. Clinical and demographic characteristics and 120 single-nucleotide polymorphisms were analyzed from 817 patients with COVID-19, who attended the emergency department of the Hospital Universitario de La Princesa during March and April 2020. The main outcome was a modified version of the 7-point World Health Organization (WHO) COVID-19 severity scale (WHOCS); both in the moment of the first hospital examination (WHOCS-1) and of the severest WHOCS score (WHOCS-2). The TMPRSS2 rs75603675 genotype (OR = 0.586), dyslipidemia (OR = 2.289), sex (OR = 0.586), and the Charlson Comorbidity Index (OR = 1.126) were identified as the main predictors of disease severity. Consequently, these variables might influence COVID-19 severity and could be used as predictors of disease development.
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Affiliation(s)
- Gonzalo Villapalos-García
- Clinical Pharmacology Department, Hospital Universitario La Princesa, Instituto Teófilo Hernando, Universidad Autónoma de Madrid (UAM), Instituto de Investigación Sanitaria La Princesa (IIS-IP), Madrid, Spain
| | - Pablo Zubiaur
- Clinical Pharmacology Department, Hospital Universitario La Princesa, Instituto Teófilo Hernando, Universidad Autónoma de Madrid (UAM), Instituto de Investigación Sanitaria La Princesa (IIS-IP), Madrid, Spain
- Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBERehd), Instituto de Salud Carlos III, Madrid, Spain
| | - Rebeca Rivas-Durán
- Infectious Diseases Unit, Hospital Universitario La Princesa, Instituto de Investigación Sanitaria La Princesa (IIS-IP), Madrid, Spain
| | - Pilar Campos-Norte
- Infectious Diseases Unit, Hospital Universitario La Princesa, Instituto de Investigación Sanitaria La Princesa (IIS-IP), Madrid, Spain
| | - Cristina Arévalo-Román
- Infectious Diseases Unit, Hospital Universitario La Princesa, Instituto de Investigación Sanitaria La Princesa (IIS-IP), Madrid, Spain
| | - Marta Fernández-Rico
- Infectious Diseases Unit, Hospital Universitario La Princesa, Instituto de Investigación Sanitaria La Princesa (IIS-IP), Madrid, Spain
| | - Lucio García-Fraile Fraile
- Infectious Diseases Unit, Hospital Universitario La Princesa, Instituto de Investigación Sanitaria La Princesa (IIS-IP), Madrid, Spain
| | - Paula Fernández-Campos
- Clinical Pharmacology Department, Hospital Universitario La Princesa, Instituto Teófilo Hernando, Universidad Autónoma de Madrid (UAM), Instituto de Investigación Sanitaria La Princesa (IIS-IP), Madrid, Spain
| | - Paula Soria-Chacartegui
- Clinical Pharmacology Department, Hospital Universitario La Princesa, Instituto Teófilo Hernando, Universidad Autónoma de Madrid (UAM), Instituto de Investigación Sanitaria La Princesa (IIS-IP), Madrid, Spain
| | - Sara Fernández de Córdoba-Oñate
- Molecular Biology Unit, Hospital Universitario La Princesa, Instituto de Investigación Sanitaria La Princesa (IIS-IP), Madrid, Spain
| | - Pablo Delgado-Wicke
- Molecular Biology Unit, Hospital Universitario La Princesa, Instituto de Investigación Sanitaria La Princesa (IIS-IP), Madrid, Spain
| | - Elena Fernández-Ruiz
- Molecular Biology Unit, Hospital Universitario La Princesa, Instituto de Investigación Sanitaria La Princesa (IIS-IP), Madrid, Spain
| | - Isidoro González-Álvaro
- Rheumatology Service, Hospital Universitario La Princesa, Instituto de Investigación Sanitaria La Princesa (IIS-IP), Madrid, Spain
| | - Jesús Sanz
- Infectious Diseases Unit, Hospital Universitario La Princesa, Instituto de Investigación Sanitaria La Princesa (IIS-IP), Madrid, Spain
| | - Francisco Abad-Santos
- Clinical Pharmacology Department, Hospital Universitario La Princesa, Instituto Teófilo Hernando, Universidad Autónoma de Madrid (UAM), Instituto de Investigación Sanitaria La Princesa (IIS-IP), Madrid, Spain
- Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBERehd), Instituto de Salud Carlos III, Madrid, Spain
| | - Ignacio de Los Santos
- Infectious Diseases Unit, Hospital Universitario La Princesa, Instituto de Investigación Sanitaria La Princesa (IIS-IP), Madrid, Spain
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25
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Lin CY, Su SB, Chen KT. An overview of gastrointestinal diseases in patients with COVID-19: A narrative review. Medicine (Baltimore) 2022; 101:e30297. [PMID: 36086768 PMCID: PMC10980500 DOI: 10.1097/md.0000000000030297] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/11/2021] [Accepted: 06/01/2022] [Indexed: 01/08/2023] Open
Abstract
Coronavirus disease-2019 (COVID-19), caused by severe acute respiratory syndrome-coronavirus-2 (SARS-CoV-2), has emerged as a global health concern. This study aimed to review the epidemiology and pathophysiology of COVID-19 and provide evidence for the implementation of control measures. We utilized several online databases, including MEDLINE (National Library of Medicine, Bethesda, Maryland, USA), PubMed, EMBASE, Web of Science, and Google Scholar, to collect relevant published papers using a combination of the following keywords: "COVID-19," "SARS-CoV-2," "novel coronavirus," "epidemiology," and "pathophysiology." The Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines were used in this study. Globally, approximately 3-46% of patients with SARS-CoV-2 infection experience gastrointestinal symptoms. The clinical spectrum of COVID-19 is wide, ranging from mild to severe, and even fatal. COVID-19 was initially reported as a respiratory tract disease; however, gastrointestinal symptoms have only recently been reported. COVID-19 Patients with gastrointestinal symptoms may have more severe clinical manifestations and poor prognosis. This study highlights the need to better understand the mechanisms involved in the development of gastrointestinal symptoms in patients with COVID-19 to prevent the further spread of this pathogen.
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Affiliation(s)
- Cheng-Yao Lin
- Division of Hematology-Oncology, Department of Internal Medicine, Chi-Mei Medical Center, Liouying, Taiwan
- Department of Senior Welfare and Services, Southern Taiwan University of Science and Technology, Tainan, Taiwan
- Department of Environmental and Occupational Health, National Cheng Kung University, Tainan, Taiwan
| | - Shih-Bin Su
- Department of Occupational Medicine, Chi-Mei Medical Center, Tainan, Taiwan
| | - Kow-Tong Chen
- Department of Occupational Medicine, Tainan Municipal Hospital, Tainan, Taiwan
- Department of Public Health, College of Medicine, National Cheng Kung University, Tainan, Taiwan
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26
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Nepali K, Sharma R, Sharma S, Thakur A, Liou JP. Beyond the vaccines: a glance at the small molecule and peptide-based anti-COVID19 arsenal. J Biomed Sci 2022; 29:65. [PMID: 36064696 PMCID: PMC9444709 DOI: 10.1186/s12929-022-00847-6] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2022] [Accepted: 08/16/2022] [Indexed: 02/08/2023] Open
Abstract
Unprecedented efforts of the researchers have been witnessed in the recent past towards the development of vaccine platforms for the control of the COVID-19 pandemic. Albeit, vaccination stands as a practical strategy to prevent SARS-CoV-2 infection, supplementing the anti-COVID19 arsenal with therapeutic options such as small molecules/peptides and antibodies is being conceived as a prudent strategy to tackle the emerging SARS-CoV-2 variants. Noteworthy to mention that collective efforts from numerous teams have led to the generation of a voluminous library composed of chemically and mechanistically diverse small molecules as anti-COVID19 scaffolds. This review article presents an overview of medicinal chemistry campaigns and drug repurposing programs that culminated in the identification of a plethora of small molecule-based anti-COVID19 drugs mediating their antiviral effects through inhibition of proteases, S protein, RdRp, ACE2, TMPRSS2, cathepsin and other targets. In light of the evidence ascertaining the potential of small molecule drugs to approach conserved proteins required for the viral replication of all coronaviruses, accelerated FDA approvals are anticipated for small molecules for the treatment of COVID19 shortly. Though the recent attempts invested in this direction in pursuit of enrichment of the anti-COVID-19 armoury (chemical tools) are praiseworthy, some strategies need to be implemented to extract conclusive benefits of the recently reported small molecule viz. (i) detailed preclinical investigation of the generated anti-COVID19 scaffolds (ii) in-vitro profiling of the inhibitors against the emerging SARS-CoV-2 variants (iii) development of assays enabling rapid screening of the libraries of anti-COVID19 scaffold (iv) leveraging the applications of machine learning based predictive models to expedite the anti-COVID19 drug discovery campaign (v) design of antibody-drug conjugates.
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Affiliation(s)
- Kunal Nepali
- School of Pharmacy, College of Pharmacy, Taipei Medical University, 250 Wuxing Street, Taipei, 11031, Taiwan
- TMU Research Center for Drug Discovery, Taipei Medical University, Taipei, 11031, Taiwan
| | - Ram Sharma
- School of Pharmacy, College of Pharmacy, Taipei Medical University, 250 Wuxing Street, Taipei, 11031, Taiwan
| | - Sachin Sharma
- School of Pharmacy, College of Pharmacy, Taipei Medical University, 250 Wuxing Street, Taipei, 11031, Taiwan
| | - Amandeep Thakur
- School of Pharmacy, College of Pharmacy, Taipei Medical University, 250 Wuxing Street, Taipei, 11031, Taiwan
| | - Jing-Ping Liou
- School of Pharmacy, College of Pharmacy, Taipei Medical University, 250 Wuxing Street, Taipei, 11031, Taiwan.
- TMU Research Center for Drug Discovery, Taipei Medical University, Taipei, 11031, Taiwan.
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27
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Vitello GA, Federico C, Bruno F, Vinci M, Musumeci A, Ragalmuto A, Sturiale V, Brancato D, Calì F, Saccone S. Allelic Variations in the Human Genes TMPRSS2 and CCR5, and the Resistance to Viral Infection by SARS-CoV-2. Int J Mol Sci 2022; 23:ijms23169171. [PMID: 36012436 PMCID: PMC9409186 DOI: 10.3390/ijms23169171] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/25/2022] [Revised: 07/18/2022] [Accepted: 08/13/2022] [Indexed: 12/28/2022] Open
Abstract
During the first wave of COVID-19 infection in Italy, the number of cases and the mortality rates were among the highest compared to the rest of Europe and the world. Several studies demonstrated a severe clinical course of COVID-19 associated with old age, comorbidities, and male gender. However, there are cases of virus infection resistance in subjects living in close contact with infected subjects. Thus, to explain the predisposition to virus infection and to COVID-19 disease progression, we must consider, in addition to the genetic variability of the virus and other environmental or comorbidity conditions, the allelic variants of specific human genes, directly or indirectly related to the life cycle of the virus. Here, we analyzed three human genetic polymorphisms belonging to the TMPRSS2 and CCR5 genes in a sample population from Sicily (Italy) to investigate possible correlations with the resistance to viral infection and/or to COVID-19 disease progression as recently described in other human populations. Our results did not show any correlations of the rs35074065, rs12329760, and rs333 polymorphisms with SARS-CoV-2 infection or with COVID-19 disease severity. Further studies on other human genetic polymorphisms should be performed to identify the major human determinants of SARS-CoV-2 viral resistance.
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Affiliation(s)
| | - Concetta Federico
- Department Biological, Geological and Environmental Sciences, University of Catania, Via Androne 81, 95124 Catania, Italy
| | - Francesca Bruno
- Department Biological, Geological and Environmental Sciences, University of Catania, Via Androne 81, 95124 Catania, Italy
| | - Mirella Vinci
- Oasi Research Institute-IRCCS, Via Conte Ruggero 73, 94018 Troina, Italy
| | - Antonino Musumeci
- Oasi Research Institute-IRCCS, Via Conte Ruggero 73, 94018 Troina, Italy
| | - Alda Ragalmuto
- Oasi Research Institute-IRCCS, Via Conte Ruggero 73, 94018 Troina, Italy
| | - Valentina Sturiale
- Department Biological, Geological and Environmental Sciences, University of Catania, Via Androne 81, 95124 Catania, Italy
| | - Desiree Brancato
- Department Biological, Geological and Environmental Sciences, University of Catania, Via Androne 81, 95124 Catania, Italy
| | - Francesco Calì
- Oasi Research Institute-IRCCS, Via Conte Ruggero 73, 94018 Troina, Italy
| | - Salvatore Saccone
- Department Biological, Geological and Environmental Sciences, University of Catania, Via Androne 81, 95124 Catania, Italy
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28
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David S, Dorado G, Duarte EL, David-Bosne S, Trigueiro-Louro J, Rebelo-de-Andrade H. COVID-19: impact on Public Health and hypothesis-driven investigations on genetic susceptibility and severity. Immunogenetics 2022; 74:381-407. [PMID: 35348847 PMCID: PMC8961091 DOI: 10.1007/s00251-022-01261-w] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2022] [Accepted: 03/14/2022] [Indexed: 12/12/2022]
Abstract
COVID-19 is a new complex multisystem disease caused by the novel coronavirus SARS-CoV-2. In slightly over 2 years, it infected nearly 500 million and killed 6 million human beings worldwide, causing an unprecedented coronavirus pandemic. Currently, the international scientific community is engaged in elucidating the molecular mechanisms of the pathophysiology of SARS-CoV-2 infection as a basis of scientific developments for the future control of COVID-19. Global exome and genome analysis efforts work to define the human genetics of protective immunity to SARS-CoV-2 infection. Here, we review the current knowledge regarding the SARS-CoV-2 infection, the implications of COVID-19 to Public Health and discuss genotype to phenotype association approaches that could be exploited through the selection of candidate genes to identify the genetic determinants of severe COVID-19.
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Affiliation(s)
- Susana David
- Departamento de Genética Humana, Instituto Nacional de Saúde Doutor Ricardo Jorge (INSA,IP), Lisboa, Portugal.
- Instituto de Investigação do Medicamento (iMed.ULisboa), Faculdade de Farmácia, Universidade de Lisboa, Lisboa, Portugal.
| | - Guillermo Dorado
- Atlántida Centro de Investigación y Desarrollo de Estudios Profesionales (CIDEP), Granada, Spain
| | - Elsa L Duarte
- MED-Instituto Mediterrâneo para a Agricultura, Ambiente e Desenvolvimento, Escola de Ciências e Tecnologia, Universidade de Évora, Évora, Portugal
| | | | - João Trigueiro-Louro
- Departamento de Doenças Infeciosas, INSA, IP, Lisboa, Portugal
- Host-Pathogen Interaction Unit, Instituto de Investigação do Medicamento (iMed.ULisboa), Faculdade de Farmácia, Universidade de Lisboa, Lisboa, Portugal
- Hospital Egas Moniz, Centro Hospitalar Lisboa Ocidental, Lisboa, Portugal
| | - Helena Rebelo-de-Andrade
- Departamento de Doenças Infeciosas, INSA, IP, Lisboa, Portugal
- Host-Pathogen Interaction Unit, Instituto de Investigação do Medicamento (iMed.ULisboa), Faculdade de Farmácia, Universidade de Lisboa, Lisboa, Portugal
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29
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Paoletti AM, Melilli MG, Vecchio I. Experimental Models of SARS-COV-2 Infection in the Central Nervous System. J Cent Nerv Syst Dis 2022; 14:11795735221102231. [PMID: 35783991 PMCID: PMC9247991 DOI: 10.1177/11795735221102231] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2022] [Accepted: 05/05/2022] [Indexed: 01/08/2023] Open
Abstract
Coronavirus disease 2019 (COVID-19) has raised serious concerns worldwide due to
its great impact on human health and forced scientists racing to find effective
therapies to control the infection and a vaccine for the virus. To this end,
intense research efforts have focused on understanding the viral biology of
severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), responsible for
COVID-19. The ever-expanding list of cases, reporting clinical neurological
complications in COVID-19 patients, strongly suggests the possibility of the
virus invading the nervous system. The pathophysiological processes responsible
for the neurological impact of COVID-19 are not fully understood. Some
neurodegenerative disorders sometimes take more than a decade to manifest, so
the long-term pathophysiological outcomes of SARS-CoV-2 neurotropism should be
regarded as a challenge for researchers in this field. There is no documentation
on the long-term impact of SARS-CoV-2 on the human central nervous system (CNS).
Most of the data relating to neurological damage during SARS-CoV-2 infection
have yet to be established experimentally. The purpose of this review is to
describe the knowledge gained, from experimental models, to date, on the
mechanisms of neuronal invasion and the effects produced by infection. The hope
is that, once the processes are understood, therapies can be implemented to
limit the damage produced. Long-term monitoring and the use of appropriate and
effective therapies could reduce the severity of symptoms and improve quality of
life of the most severely affected patients, with a special focus on those have
required hospital care and assisted respiration.
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Affiliation(s)
- Anna Maria Paoletti
- Institute for Biomedical Research and Innovation (IRIB), National Council of Research (CNR), Catanzaro, Italy
| | | | - Immacolata Vecchio
- Institute for Biomedical Research and Innovation (IRIB), National Council of Research (CNR), Catanzaro, Italy
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30
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Dieter C, Brondani LDA, Leitão CB, Gerchman F, Lemos NE, Crispim D. Genetic polymorphisms associated with susceptibility to COVID-19 disease and severity: A systematic review and meta-analysis. PLoS One 2022; 17:e0270627. [PMID: 35793369 PMCID: PMC9258831 DOI: 10.1371/journal.pone.0270627] [Citation(s) in RCA: 23] [Impact Index Per Article: 11.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2022] [Accepted: 06/15/2022] [Indexed: 12/17/2022] Open
Abstract
Although advanced age and presence of comorbidities significantly impact the variation observed in the clinical symptoms of COVID-19, it has been suggested that genetic variants may also be involved in the disease. Thus, the aim of this study was to perform a systematic review with meta-analysis of the literature to identify genetic polymorphisms that are likely to contribute to COVID-19 pathogenesis. Pubmed, Embase and GWAS Catalog repositories were systematically searched to retrieve articles that investigated associations between polymorphisms and COVID-19. For polymorphisms analyzed in 3 or more studies, pooled OR with 95% CI were calculated using random or fixed effect models in the Stata Software. Sixty-four eligible articles were included in this review. In total, 8 polymorphisms in 7 candidate genes and 74 alleles of the HLA loci were analyzed in 3 or more studies. The HLA-A*30 and CCR5 rs333Del alleles were associated with protection against COVID-19 infection, while the APOE rs429358C allele was associated with risk for this disease. Regarding COVID-19 severity, the HLA-A*33, ACE1 Ins, and TMPRSS2 rs12329760T alleles were associated with protection against severe forms, while the HLA-B*38, HLA-C*6, and ApoE rs429358C alleles were associated with risk for severe forms of COVID-19. In conclusion, polymorphisms in the ApoE, ACE1, TMPRSS2, CCR5, and HLA loci appear to be involved in the susceptibility to and/or severity of COVID-19.
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Affiliation(s)
- Cristine Dieter
- Endocrine and Metabolism Division, Hospital de Clínicas de Porto Alegre, Porto Alegre, Rio Grande do Sul, Brazil
- Postgraduate Program in Medical Sciences: Endocrinology, Faculdade de Medicina, Universidade Federal do Rio Grande do Sul, Porto Alegre, Rio Grande do Sul, Brazil
| | - Letícia de Almeida Brondani
- Endocrine and Metabolism Division, Hospital de Clínicas de Porto Alegre, Porto Alegre, Rio Grande do Sul, Brazil
- Postgraduate Program in Medical Sciences: Endocrinology, Faculdade de Medicina, Universidade Federal do Rio Grande do Sul, Porto Alegre, Rio Grande do Sul, Brazil
| | - Cristiane Bauermann Leitão
- Endocrine and Metabolism Division, Hospital de Clínicas de Porto Alegre, Porto Alegre, Rio Grande do Sul, Brazil
- Postgraduate Program in Medical Sciences: Endocrinology, Faculdade de Medicina, Universidade Federal do Rio Grande do Sul, Porto Alegre, Rio Grande do Sul, Brazil
| | - Fernando Gerchman
- Endocrine and Metabolism Division, Hospital de Clínicas de Porto Alegre, Porto Alegre, Rio Grande do Sul, Brazil
- Postgraduate Program in Medical Sciences: Endocrinology, Faculdade de Medicina, Universidade Federal do Rio Grande do Sul, Porto Alegre, Rio Grande do Sul, Brazil
| | - Natália Emerim Lemos
- Endocrine and Metabolism Division, Hospital de Clínicas de Porto Alegre, Porto Alegre, Rio Grande do Sul, Brazil
- Postgraduate Program in Medical Sciences: Endocrinology, Faculdade de Medicina, Universidade Federal do Rio Grande do Sul, Porto Alegre, Rio Grande do Sul, Brazil
| | - Daisy Crispim
- Endocrine and Metabolism Division, Hospital de Clínicas de Porto Alegre, Porto Alegre, Rio Grande do Sul, Brazil
- Postgraduate Program in Medical Sciences: Endocrinology, Faculdade de Medicina, Universidade Federal do Rio Grande do Sul, Porto Alegre, Rio Grande do Sul, Brazil
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31
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Saengsiwaritt W, Jittikoon J, Chaikledkaew U, Udomsinprasert W. Genetic polymorphisms of ACE1, ACE2, and TMPRSS2 associated with COVID-19 severity: A systematic review with meta-analysis. Rev Med Virol 2022; 32:e2323. [PMID: 34997794 DOI: 10.1002/rmv.2323] [Citation(s) in RCA: 31] [Impact Index Per Article: 15.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2021] [Revised: 12/22/2021] [Accepted: 12/27/2021] [Indexed: 12/17/2022]
Abstract
Novel coronavirus disease 2019 (COVID-19) poses a global threat, due to its fluctuating frequency and lethality. Published data revealed associations of COVID-19 susceptibility and severity with host genetic polymorphisms in renin-angiotensin-aldosterone system (RAAS)-related genes including angiotensin-converting enzyme (ACE)1, ACE2, and transmembrane protease (TMPRSS)2. However, the findings remain inconclusive. Accordingly, we aimed to clarify associations of genetic variants in those genes with COVID-19 susceptibility and severity using a systematic review with meta-analysis. From inception through 1 July 2021, a literature search was performed using PubMed, Scopus, Web of Science, and Cochrane Library databases. Allelic distributions for each polymorphism were calculated as pooled odds ratios (OR) with 95% confidence intervals (CI) to assess the strength of association. A total of 3333 COVID-19 patients and 5547 controls from 11 eligible studies were included. From a systematic review, ACE1 rs1799752, ACE1 rs4646994, ACE2 rs2285666, and TMPRSS2 rs12329760 were identified as common polymorphisms of RAAS-related genes. Meta-analysis showed a significant association between TMPRSS2 rs12329760 C-allele and an increased risk of developing severe COVID-19 (OR = 1.32, 95% CI: 1.01, 1.73). Likewise, additional meta-analyses uncovered that both ACE1 rs4646994 DD-genotype and ACE2 rs2285666 GG-genotype carriers had a significantly increased risk of developing severe COVID-19 (OR = 2.06, 95% CI: 1.45, 2.93; OR = 2.14, 95% CI: 1.26, 3.66; respectively). Genetic polymorphisms of ACE1 rs4646994 DD-genotype, ACE2 rs2285666 GG-genotype, and TMPRSS2 rs12329760 CC-genotype and C-allele may serve as predictive models of COVID-19 severity.
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Affiliation(s)
| | - Jiraphun Jittikoon
- Department of Biochemistry, Faculty of Pharmacy, Mahidol University, Bangkok, Thailand
| | - Usa Chaikledkaew
- Social and Administrative Pharmacy Division, Department of Pharmacy, Faculty of Pharmacy, Mahidol University, Bangkok, Thailand
- Mahidol University Health Technology Assessment (MUHTA) Graduate Program, Mahidol University, Bangkok, Thailand
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32
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Hu P, Bauer VL, Sawyer SL, Diaz-Griffero F. Human ACE2 Polymorphisms from Different Human Populations Modulate SARS-CoV-2 Infection. Viruses 2022; 14:1451. [PMID: 35891433 PMCID: PMC9319759 DOI: 10.3390/v14071451] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2022] [Revised: 06/28/2022] [Accepted: 06/28/2022] [Indexed: 01/08/2023] Open
Abstract
The COVID-19 pandemic caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) has resulted in over 6 million deaths worldwide. The high variability in COVID-19 symptoms remains one of the most interesting mysteries of the pandemic. Genetic and environmental factors are likely to be key determinants of COVID-19 symptomatology. Here, we explored ACE2 as a genetic determinant for SARS-CoV-2 infection and COVID-19 symptomatology. Each human genome encodes two alleles of ACE2, which encodes the cell entry receptor for SARS-CoV-2. Here, we determined whether naturally occurring human ACE2 (hACE2) polymorphisms in the human population affect SARS-CoV-2 infection and the severity of COVID-19 symptoms. ACE2 variants S19P, I21V, E23K, K26R, K31R, N33I, H34R, E35K, and T92I showed increased virus infection compared to wild-type ACE2; thus, these variants could increase the risk for COVID-19. In contrast, variants D38V, Y83H, I468V, and N638S showed reduced infection, indicating a potential protective effect. hACE2 variants K26R and T92I increased infection by three-fold without changing the levels of ACE2 on the surface of the cells, suggesting that these variants may increase the risk of severe COVID-19. On the contrary, hACE2 variants D38V and Y83H decreased SARS-CoV-2 infection by four- and ten-fold, respectively, without changing surface expression, suggesting that these variants may protect against severe COVID-19. Remarkably, all protective hACE2 Polymorphisms were found almost exclusively in Asian populations, which may provide a partial explanation for the low COVID-19 mortality rates in Asian countries. Thus, hACE2 polymorphisms may modulate susceptibility to SARS-CoV-2 in the host and partially account for the differences in severity of COVID-19 among different ethnic groups.
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Affiliation(s)
- Pan Hu
- Department of Microbiology and Immunology, Albert Einstein College of Medicine, Bronx, NY 10461, USA;
| | - Vanessa L. Bauer
- BioFrontiers Institute, Department of Molecular, Cellular, and Developmental Biology, University of Colorado, Boulder, CO 80303, USA; (V.L.B.); (S.L.S.)
| | - Sara L. Sawyer
- BioFrontiers Institute, Department of Molecular, Cellular, and Developmental Biology, University of Colorado, Boulder, CO 80303, USA; (V.L.B.); (S.L.S.)
| | - Felipe Diaz-Griffero
- Department of Microbiology and Immunology, Albert Einstein College of Medicine, Bronx, NY 10461, USA;
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33
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Measuring the Possibility of Middle Ear Discharge for COVID-19 Test Material. Interdiscip Perspect Infect Dis 2022; 2022:7207846. [PMID: 35464252 PMCID: PMC9020411 DOI: 10.1155/2022/7207846] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2022] [Revised: 04/05/2022] [Accepted: 04/08/2022] [Indexed: 11/18/2022] Open
Abstract
The COVID-19 pandemic is still ongoing, and new variants continue to emerge. Various examination methods and sampling specimens are continuously being developed and published. The standard for sampling is in the nasopharynx. However, in children, this is often uncomfortable and at risk of eliciting complications. Therefore, it is necessary to look for other alternative sampling sites such as fluid from the middle ear. Scientific evidence shows that the middle ear can be a place for the attachment and growth of the SARS-CoV-2 virus. Currently, to the best of the author's knowledge, there have been no publications on middle ear discharge as a sample for the determination of the diagnosis of COVID-19. Based on this, the authors would like to explore the possibility of middle ear discharge for COVID-19 test material. A narrative review on the use of middle ear discharge as a potential diagnostic specimen for COVID-19 was conducted. The searches were conducted in the PubMed and ProQuest databases.
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34
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Figueiredo DLA, Ximenez JPB, Seiva FRF, Panis C, Bezerra RDS, Ferrasa A, Cecchini AL, de Medeiros AI, Almeida AMF, Ramão A, Boldt ABW, Moya CF, Chin CM, de Paula D, Rech D, Gradia DF, Malheiros D, Venturini D, Tavares ER, Carraro E, Ribeiro EMDSF, Pereira EM, Tuon FF, Follador FAC, Fernandes GSA, Volpato H, Cólus IMDS, de Oliveira JC, Rodrigues JHDS, dos Santos JL, Visentainer JEL, Brandi JC, Serpeloni JM, Bonini JS, de Oliveira KB, Fiorentin K, Lucio LC, Faccin-Galhardi LC, Ferreto LED, Lioni LMY, Consolaro MEL, Vicari MR, Arbex MA, Pileggi M, Watanabe MAE, Costa MAR, Giannini MJSM, Amarante MK, Khalil NM, de Lima QA, Herai RH, Guembarovski RL, Shinsato RN, Mainardes RM, Giuliatti S, Yamada-Ogatta SF, Gerber VKDQ, Pavanelli WR, da Silva WC, Petzl-Erler ML, Valente V, Soares CP, Cavalli LR, Silva WA. COVID-19: The question of genetic diversity and therapeutic intervention approaches. Genet Mol Biol 2022; 44:e20200452. [PMID: 35421211 PMCID: PMC9075701 DOI: 10.1590/1678-4685-gmb-2020-0452] [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: 12/17/2020] [Accepted: 12/24/2021] [Indexed: 12/15/2022] Open
Abstract
Coronavirus disease 2019 (COVID-19), caused by the Severe Acute Respiratory Syndrome Coronavirus type 2 (SARS-CoV-2), is the largest pandemic in modern history with very high infection rates and considerable mortality. The disease, which emerged in China's Wuhan province, had its first reported case on December 29, 2019, and spread rapidly worldwide. On March 11, 2020, the World Health Organization (WHO) declared the COVID-19 outbreak a pandemic and global health emergency. Since the outbreak, efforts to develop COVID-19 vaccines, engineer new drugs, and evaluate existing ones for drug repurposing have been intensively undertaken to find ways to control this pandemic. COVID-19 therapeutic strategies aim to impair molecular pathways involved in the virus entrance and replication or interfere in the patients' overreaction and immunopathology. Moreover, nanotechnology could be an approach to boost the activity of new drugs. Several COVID-19 vaccine candidates have received emergency-use or full authorization in one or more countries, and others are being developed and tested. This review assesses the different strategies currently proposed to control COVID-19 and the issues or limitations imposed on some approaches by the human and viral genetic variability.
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Affiliation(s)
- David Livingstone Alves Figueiredo
- Universidade Estadual do Centro-Oeste do Paraná (UNICENTRO), Departamento de Medicina, Guarapuava, PR, Brazil
- Instituto para Pesquisa do Câncer (IPEC), Guarapuava, PR, Brazil
- Novos Arranjos de Pesquisa e Inovação - Genômica (NAPI-Genômica), Fundação Araucária, PR, Brazil
| | - João Paulo Bianchi Ximenez
- Universidade de São Paulo, Faculdade de Ciências Farmacêuticas de Ribeirão Preto, Departamento de Análises Clínicas, Toxicologia e Ciência de Alimentos, Ribeirão Preto, SP, Brazil
- Novos Arranjos de Pesquisa e Inovação - Genômica (NAPI-Genômica), Fundação Araucária, PR, Brazil
| | - Fábio Rodrigues Ferreira Seiva
- Universidade Estadual do Norte do Paraná (UENP), Centro de Ciências Biológicas, Bandeirantes, PR, Brazil
- Novos Arranjos de Pesquisa e Inovação - Genômica (NAPI-Genômica), Fundação Araucária, PR, Brazil
| | - Carolina Panis
- Universidade Estadual do Oeste do Paraná, Francisco Beltrão, PR, Brazil
- Novos Arranjos de Pesquisa e Inovação - Genômica (NAPI-Genômica), Fundação Araucária, PR, Brazil
| | - Rafael dos Santos Bezerra
- Universidade de São Paulo, Faculdade de Medicina de Ribeirão Preto, Hemocentro Regional de Ribeirão Preto, Ribeirão Preto, SP, Brazil
- Novos Arranjos de Pesquisa e Inovação - Genômica (NAPI-Genômica), Fundação Araucária, PR, Brazil
| | - Adriano Ferrasa
- Universidade Estadual de Ponta Grossa, Ponta Grossa, Programa de Pós Graduação em Computação Aplicada, Ponta Grossa, PR, Brazil
- Novos Arranjos de Pesquisa e Inovação - Genômica (NAPI-Genômica), Fundação Araucária, PR, Brazil
| | - Alessandra Lourenço Cecchini
- Universidade Estadual de Londrina, Departamento de Patologia Geral, Londrina, PR, Brazil
- Novos Arranjos de Pesquisa e Inovação - Genômica (NAPI-Genômica), Fundação Araucária, PR, Brazil
| | - Alexandra Ivo de Medeiros
- Universidade Federal do Paraná, Programa de Pós-Graduação em Genética, Departamento de Genética, Curitiba, PR, Brazil
- Novos Arranjos de Pesquisa e Inovação - Genômica (NAPI-Genômica), Fundação Araucária, PR, Brazil
| | - Ana Marisa Fusco Almeida
- Universidade Federal do Paraná, Programa de Pós-Graduação em Genética, Departamento de Genética, Curitiba, PR, Brazil
- Novos Arranjos de Pesquisa e Inovação - Genômica (NAPI-Genômica), Fundação Araucária, PR, Brazil
| | - Anelisa Ramão
- Novos Arranjos de Pesquisa e Inovação - Genômica (NAPI-Genômica), Fundação Araucária, PR, Brazil
- Universidade Estadual do Centro-Oeste do Paraná (UNICENTRO), Departamento de Ciências Biológicas, Guarapuava, PR, Brazil
| | - Angelica Beate Winter Boldt
- Universidade Federal do Paraná, Programa de Pós-Graduação em Genética, Departamento de Genética, Curitiba, PR, Brazil
- Novos Arranjos de Pesquisa e Inovação - Genômica (NAPI-Genômica), Fundação Araucária, PR, Brazil
| | - Carla Fredrichsen Moya
- Universidade Estadual do Centro-Oeste do Paraná (UNICENTRO), Departamento de Medicina Veterinária, Guarapuava, PR, Brazil
- Novos Arranjos de Pesquisa e Inovação - Genômica (NAPI-Genômica), Fundação Araucária, PR, Brazil
| | - Chung Man Chin
- Universidade Estadual Paulista (UNESP), Faculdade de Ciências Farmacêuticas, Departamento de Fármacos e Medicamentos, Araraquara, SP, Brazil
- União das Faculdades dos Grandes Lagos (UNILAGO), Centro de Pesquisa Avançada em Medicina, São José do Rio Preto, SP, Brazil
- Novos Arranjos de Pesquisa e Inovação - Genômica (NAPI-Genômica), Fundação Araucária, PR, Brazil
| | - Daniel de Paula
- Universidade Estadual do Centro-Oeste do Paraná (UNICENTRO), Departamento de Farmácia, Guarapuava, PR, Brazil
- Novos Arranjos de Pesquisa e Inovação - Genômica (NAPI-Genômica), Fundação Araucária, PR, Brazil
| | - Daniel Rech
- Universidade Estadual do Oeste do Paraná (UNIOESTE), Hospital do Câncer Francisco Beltrão, Laboratório de Biologia de Tumores, Francisco Beltrão, PR, Brazil
- Novos Arranjos de Pesquisa e Inovação - Genômica (NAPI-Genômica), Fundação Araucária, PR, Brazil
| | - Daniela Fiori Gradia
- Universidade Federal do Paraná, Programa de Pós-Graduação em Genética, Departamento de Genética, Curitiba, PR, Brazil
- Novos Arranjos de Pesquisa e Inovação - Genômica (NAPI-Genômica), Fundação Araucária, PR, Brazil
| | - Danielle Malheiros
- Universidade Federal do Paraná, Programa de Pós-Graduação em Genética, Departamento de Genética, Curitiba, PR, Brazil
- Novos Arranjos de Pesquisa e Inovação - Genômica (NAPI-Genômica), Fundação Araucária, PR, Brazil
| | - Danielle Venturini
- Universidade Estadual de Londrina, Centro de Ciências da Saúde, Departamento de patologia, clínica e toxicologia, Laboratório de bioquímica clínica, Londrina, PR, Brazil
- Novos Arranjos de Pesquisa e Inovação - Genômica (NAPI-Genômica), Fundação Araucária, PR, Brazil
| | - Eliandro Reis Tavares
- Universidade Estadual de Londrina, Departamento de Microbiologia, Centro de Ciências Biológicas, Londrina, PR, Brazil
- Novos Arranjos de Pesquisa e Inovação - Genômica (NAPI-Genômica), Fundação Araucária, PR, Brazil
| | - Emerson Carraro
- Universidade Estadual do Centro-Oeste do Paraná (UNICENTRO), Laboratório de Virologia Clínica, Guarapuava, PR, Brazil
- Novos Arranjos de Pesquisa e Inovação - Genômica (NAPI-Genômica), Fundação Araucária, PR, Brazil
| | - Enilze Maria de Souza Fonseca Ribeiro
- Universidade Federal do Paraná, Programa de Pós-Graduação em Genética, Departamento de Genética, Curitiba, PR, Brazil
- Novos Arranjos de Pesquisa e Inovação - Genômica (NAPI-Genômica), Fundação Araucária, PR, Brazil
| | - Evani Marques Pereira
- Universidade Estadual do Centro-Oeste do Paraná (UNICENTRO), Departamento de Enfermagem, Guarapuava, PR, Brazil
- Novos Arranjos de Pesquisa e Inovação - Genômica (NAPI-Genômica), Fundação Araucária, PR, Brazil
| | - Felipe Francisco Tuon
- Universidade Católica do Paraná, Laboratório de Doenças Infecciosas Emergentes, Pontifícia Curitiba, PR, Brazil
- Novos Arranjos de Pesquisa e Inovação - Genômica (NAPI-Genômica), Fundação Araucária, PR, Brazil
| | - Franciele Aní Caovilla Follador
- Universidade Estadual do Oeste do Paraná, Departamento de Ciências da Vida, Programa de Pós-Graduação em Ciências Aplicadas à Saúde, Francisco Beltrão, PR, Brazil
- Novos Arranjos de Pesquisa e Inovação - Genômica (NAPI-Genômica), Fundação Araucária, PR, Brazil
| | - Glaura Scantamburlo Alves Fernandes
- Universidade Estadual de Londrina, Departamento de Biologia Geral, Londrina, PR, Brazil
- Novos Arranjos de Pesquisa e Inovação - Genômica (NAPI-Genômica), Fundação Araucária, PR, Brazil
| | - Hélito Volpato
- Universidade Estadual do Paraná (UNESPAR), Faculdade de Ciências Biológicas, Centro de Ciências Humanas e Educação, Paranavaí, PR, Brazil
- Novos Arranjos de Pesquisa e Inovação - Genômica (NAPI-Genômica), Fundação Araucária, PR, Brazil
| | - Ilce Mara de Syllos Cólus
- Universidade Estadual de Londrina, Departamento de Biologia Geral, Londrina, PR, Brazil
- Novos Arranjos de Pesquisa e Inovação - Genômica (NAPI-Genômica), Fundação Araucária, PR, Brazil
| | - Jaqueline Carvalho de Oliveira
- Universidade Federal do Paraná, Programa de Pós-Graduação em Genética, Departamento de Genética, Curitiba, PR, Brazil
- Novos Arranjos de Pesquisa e Inovação - Genômica (NAPI-Genômica), Fundação Araucária, PR, Brazil
| | - Jean Henrique da Silva Rodrigues
- Universidade do Estado de São Paulo (UNESP), Faculdade de Ciências Farmacêuticas, Departamento de Fármacos e Medicamentos, Araraquara, SP, Brazil
- Novos Arranjos de Pesquisa e Inovação - Genômica (NAPI-Genômica), Fundação Araucária, PR, Brazil
| | - Jean Leandro dos Santos
- Universidade Estadual Paulista (UNESP), Faculdade de Ciências Farmacêuticas, Departamento de Fármacos e Medicamentos, Araraquara, SP, Brazil
- Novos Arranjos de Pesquisa e Inovação - Genômica (NAPI-Genômica), Fundação Araucária, PR, Brazil
| | - Jeane Eliete Laguila Visentainer
- Universidade Estadual de Maringá, Laboratório de Imunogenética, Maringá, PR, Brazil
- Novos Arranjos de Pesquisa e Inovação - Genômica (NAPI-Genômica), Fundação Araucária, PR, Brazil
| | - Juliana Cristina Brandi
- Universidade Estadual Paulista (UNESP), Faculdade de Ciências Farmacêuticas, Departamento de Análises Clínicas, Araraquara, SP, Brazil
- Novos Arranjos de Pesquisa e Inovação - Genômica (NAPI-Genômica), Fundação Araucária, PR, Brazil
| | - Juliana Mara Serpeloni
- Universidade Estadual de Londrina, Departamento de Biologia Geral, Londrina, PR, Brazil
- Novos Arranjos de Pesquisa e Inovação - Genômica (NAPI-Genômica), Fundação Araucária, PR, Brazil
| | - Juliana Sartori Bonini
- Universidade Estadual do Centro-Oeste do Paraná (UNICENTRO), Laboratório de Neuropsicofarmacologia, Guarapuava, PR, Brazil
- Novos Arranjos de Pesquisa e Inovação - Genômica (NAPI-Genômica), Fundação Araucária, PR, Brazil
| | - Karen Brajão de Oliveira
- Universidade Estadual de Londrina, Departamento de Ciências Patológicas, Centro de Ciências Biológicas, Laboratório de Genética Molecular e Imunologia, Londrina, PR, Brazil
- Novos Arranjos de Pesquisa e Inovação - Genômica (NAPI-Genômica), Fundação Araucária, PR, Brazil
| | - Karine Fiorentin
- Faculdades Pequeno Príncipe, Instituto de Pesquisa Pelé Pequeno Príncipe, Curitiba, PR, Brazil
- Novos Arranjos de Pesquisa e Inovação - Genômica (NAPI-Genômica), Fundação Araucária, PR, Brazil
| | - Léia Carolina Lucio
- Universidade Estadual do Oeste do Paraná, Programa de Pós-Graduação em Ciências Aplicadas à Saúde, Centro de Ciências da Saúde, Francisco Beltrão, PR, Brazil
- Novos Arranjos de Pesquisa e Inovação - Genômica (NAPI-Genômica), Fundação Araucária, PR, Brazil
| | - Ligia Carla Faccin-Galhardi
- Universidade Estadual de Londrina, Departamento de Microbiologia, Centro de Ciências Biológicas, Londrina, PR, Brazil
- Novos Arranjos de Pesquisa e Inovação - Genômica (NAPI-Genômica), Fundação Araucária, PR, Brazil
| | - Lirane Elize Defante Ferreto
- Universidade Estadual do Oeste do Paraná, Programa de Pós-Graduação em Ciências Aplicadas à Saúde, Centro de Ciências da Saúde, Francisco Beltrão, PR, Brazil
- Novos Arranjos de Pesquisa e Inovação - Genômica (NAPI-Genômica), Fundação Araucária, PR, Brazil
| | - Lucy Megumi Yamauchi Lioni
- Universidade Estadual do Norte do Paraná (UENP), Centro de Ciências Biológicas, Bandeirantes, PR, Brazil
- Universidade Estadual de Londrina, Departamento de Microbiologia, Centro de Ciências Biológicas, Londrina, PR, Brazil
| | - Marcia Edilaine Lopes Consolaro
- Universidade Estadual de Maringá, Departamento de Análises Clínicas e Biomedicina, Maringá, PR, Brazil
- Novos Arranjos de Pesquisa e Inovação - Genômica (NAPI-Genômica), Fundação Araucária, PR, Brazil
| | - Marcelo Ricardo Vicari
- Universidade Estadual de Ponta Grossa, Departamento de Biologia e Genética Estrutural e Molecular, Ponta Grossa, PR, Brazil
- Novos Arranjos de Pesquisa e Inovação - Genômica (NAPI-Genômica), Fundação Araucária, PR, Brazil
| | - Marcos Abdo Arbex
- Universidade de Araraquara, Faculdade de Medicina, Área temática de Pneumologia, Araraquara, SP, Brazil
- Novos Arranjos de Pesquisa e Inovação - Genômica (NAPI-Genômica), Fundação Araucária, PR, Brazil
| | - Marcos Pileggi
- Universidade Estadual de Ponta Grossa, Departamento de Biologia e Genética Estrutural e Molecular, Ponta Grossa, PR, Brazil
- Novos Arranjos de Pesquisa e Inovação - Genômica (NAPI-Genômica), Fundação Araucária, PR, Brazil
| | - Maria Angelica Ehara Watanabe
- Universidade Estadual de Londrina, Departamento de Ciências Patológicas, Centro de Ciências Biológicas, Laboratório de Imunologia, Londrina, PR, Brazil
- Novos Arranjos de Pesquisa e Inovação - Genômica (NAPI-Genômica), Fundação Araucária, PR, Brazil
| | - Maria Antônia Ramos Costa
- Universidade do Estado do Paraná, Colegiada de Enfermagem, Curitiba, PR, Brazil
- Novos Arranjos de Pesquisa e Inovação - Genômica (NAPI-Genômica), Fundação Araucária, PR, Brazil
| | - Maria José S. Mendes Giannini
- Universidade Estadual Paulista (UNESP), Faculdade de Ciências Farmacêuticas, Departamento de Análises Clínicas, Araraquara, SP, Brazil
- Novos Arranjos de Pesquisa e Inovação - Genômica (NAPI-Genômica), Fundação Araucária, PR, Brazil
| | - Marla Karine Amarante
- Universidade Estadual de Londrina, Departamento de Ciências Patológicas, Centro de Ciências Biológicas, Laboratório de Imunologia, Londrina, PR, Brazil
- Novos Arranjos de Pesquisa e Inovação - Genômica (NAPI-Genômica), Fundação Araucária, PR, Brazil
| | - Najeh Maissar Khalil
- Universidade Estadual do Centro-Oeste do Paraná (UNICENTRO), Departamento de Farmácia, Guarapuava, PR, Brazil
- Novos Arranjos de Pesquisa e Inovação - Genômica (NAPI-Genômica), Fundação Araucária, PR, Brazil
| | - Quirino Alves de Lima
- Universidade Estadual de Maringá, Laboratório de Imunogenética, Maringá, PR, Brazil
- Novos Arranjos de Pesquisa e Inovação - Genômica (NAPI-Genômica), Fundação Araucária, PR, Brazil
| | - Roberto H. Herai
- Universidade Católica do Paraná (PUCPR), Faculdade de Medicina, Programa de Pós-Graduação em Ciências da Saúde, Laboratório Experimental Multiusuário, Curitiba, PR, Brazil
- Universitário Católico Salesiano Auxilium (UNISALESIANO), Faculdade de Medicina, Centro Araçatuba, SP, Brazil
- Novos Arranjos de Pesquisa e Inovação - Genômica (NAPI-Genômica), Fundação Araucária, PR, Brazil
| | - Roberta Losi Guembarovski
- Universidade Estadual de Londrina, Departamento de Biologia Geral, Londrina, PR, Brazil
- Novos Arranjos de Pesquisa e Inovação - Genômica (NAPI-Genômica), Fundação Araucária, PR, Brazil
| | - Rogério N. Shinsato
- Universidade Católica do Paraná (PUCPR), Faculdade de Medicina, Programa de Pós-Graduação em Ciências da Saúde, Laboratório Experimental Multiusuário, Curitiba, PR, Brazil
- Universitário Católico Salesiano Auxilium (UNISALESIANO), Faculdade de Medicina, Centro Araçatuba, SP, Brazil
- Novos Arranjos de Pesquisa e Inovação - Genômica (NAPI-Genômica), Fundação Araucária, PR, Brazil
| | - Rubiana Mara Mainardes
- Universidade Estadual do Centro-Oeste do Paraná (UNICENTRO), Departamento de Farmácia, Guarapuava, PR, Brazil
- Novos Arranjos de Pesquisa e Inovação - Genômica (NAPI-Genômica), Fundação Araucária, PR, Brazil
| | - Silvana Giuliatti
- Universidade de São Paulo, Faculdade de Medicina de Ribeirão Preto, Hemocentro Regional de Ribeirão Preto, Ribeirão Preto, SP, Brazil
- Novos Arranjos de Pesquisa e Inovação - Genômica (NAPI-Genômica), Fundação Araucária, PR, Brazil
| | - Sueli Fumie Yamada-Ogatta
- Universidade Estadual de Londrina, Departamento de Microbiologia, Centro de Ciências Biológicas, Londrina, PR, Brazil
- Novos Arranjos de Pesquisa e Inovação - Genômica (NAPI-Genômica), Fundação Araucária, PR, Brazil
| | - Viviane Knuppel de Quadros Gerber
- Universidade Estadual do Centro-Oeste do Paraná (UNICENTRO), Departamento de Enfermagem, Guarapuava, PR, Brazil
- Novos Arranjos de Pesquisa e Inovação - Genômica (NAPI-Genômica), Fundação Araucária, PR, Brazil
| | - Wander Rogério Pavanelli
- Universidade Estadual de Londrina, Laboratório de Imunoparasitologia de Doenças Negligenciadas e Câncer, Londrina, PR, Brazil
- Novos Arranjos de Pesquisa e Inovação - Genômica (NAPI-Genômica), Fundação Araucária, PR, Brazil
| | - Weber Claudio da Silva
- Universidade Estadual do Centro-Oeste do Paraná (UNICENTRO), Departamento de Farmácia, Guarapuava, PR, Brazil
- Universidade Estadual do Centro-Oeste do Paraná (UNICENTRO), Laboratório de Neuropsicofarmacologia, Guarapuava, PR, Brazil
- Novos Arranjos de Pesquisa e Inovação - Genômica (NAPI-Genômica), Fundação Araucária, PR, Brazil
| | - Maria Luiza Petzl-Erler
- Universidade Federal do Paraná, Programa de Pós-Graduação em Genética, Departamento de Genética, Curitiba, PR, Brazil
- Novos Arranjos de Pesquisa e Inovação - Genômica (NAPI-Genômica), Fundação Araucária, PR, Brazil
| | - Valeria Valente
- Universidade Estadual Paulista (UNESP), Faculdade de Ciências Farmacêuticas, Departamento de Análises Clínicas, Araraquara, SP, Brazil
- Faculdade de Medicina de Ribeirão Preto, Centro de Terapia Celular (CEPID/FAPESP), Ribeirão Preto, SP, Brazil
- Novos Arranjos de Pesquisa e Inovação - Genômica (NAPI-Genômica), Fundação Araucária, PR, Brazil
| | - Christiane Pienna Soares
- Universidade Estadual Paulista (UNESP), Faculdade de Ciências Farmacêuticas, Departamento de Análises Clínicas, Araraquara, SP, Brazil
- Novos Arranjos de Pesquisa e Inovação - Genômica (NAPI-Genômica), Fundação Araucária, PR, Brazil
| | - Luciane Regina Cavalli
- Faculdades Pequeno Príncipe, Instituto de Pesquisa Pelé Pequeno Príncipe, Curitiba, PR, Brazil
- Novos Arranjos de Pesquisa e Inovação - Genômica (NAPI-Genômica), Fundação Araucária, PR, Brazil
| | - Wilson Araujo Silva
- Instituto para Pesquisa do Câncer (IPEC), Guarapuava, PR, Brazil
- Faculdade de Medicina de Ribeirão Preto, Centro de Terapia Celular (CEPID/FAPESP), Ribeirão Preto, SP, Brazil
- Instituto Nacional de Ciência e Tecnologia em Células-Tronco e Terapia Celular (INCT/CNPq), Ribeirão Preto, SP, Brazil
- Universidade de São Paulo, Faculdade de Medicina de Ribeirão Preto, Departamento de Genética, Ribeirão Preto, SP, Brazil
- Novos Arranjos de Pesquisa e Inovação - Genômica (NAPI-Genômica), Fundação Araucária, PR, Brazil
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Rokni M, Heidari Nia M, Sarhadi M, Mirinejad S, Sargazi S, Moudi M, Saravani R, Rahdar S, Kargar M. Association of TMPRSS2 Gene Polymorphisms with COVID-19 Severity and Mortality: a Case-Control Study with Computational Analyses. Appl Biochem Biotechnol 2022; 194:3507-3526. [PMID: 35386063 PMCID: PMC8986508 DOI: 10.1007/s12010-022-03885-w] [Citation(s) in RCA: 20] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2022] [Accepted: 03/14/2022] [Indexed: 12/12/2022]
Abstract
Coronavirus disease 2019 (COVID-19) is a severe disease caused by a new variant of beta-coronavirus that first appeared in China. Human genetic factors, including polymorphisms, serve pivotal roles in the high transmission of SARS-CoV-2 and the stubbornly progressing sickness seen in a small but significant percentage of infected people; however, but these factors remain ill-defined. A total of 288 COVID-19 patients and 288 controls were genotyped for TMPRSS2 polymorphisms using both restriction fragment length polymorphism polymerase chain reaction (RFLP-PCR) and amplification refractory mutation system (ARMS)-PCR techniques. Different genotypes of TMPRSS2 polymorphisms were compared in terms of disease susceptibility and mortality. The statistical analysis showed that minor alleles of all studied variants statistically increased the risk of COVID-19, except for the rs75603675 C > A variant. The T allele of rs12329760 conferred an increased risk of COVID-19. Moreover, the AG/AC/TT/AG combination of genotypes significantly enhanced the risk of COVID-19 in our population. Different haplotypes of rs17854725/rs75603675/rs12329760/rs4303795 polymorphisms, including GACA, GACG, GATG, GATA, AATA, ACCG, ACTG, ACTA, GCCA, and GCTG, were found to be associated with increased risk of the disease (odds ratio > 1). Regarding the clinical and paraclinical characteristics, a statistically significant difference was found between non-severe and severe forms except for gender, platelet, C-reactive protein (CRP), erythrocyte sedimentation rate (ESR), and underlying diseases. In addition, case genotypes of TMPRSS2 rs17854725 A > G, rs12329760 C > T, and rs4303795 A > G were significantly different regarding severe and non-severe forms of the disease (P-value < 0.001). Specifically, death was more frequent in carriers of the AG genotype of rs17854725 A > G (P-value = 0.022). Patients who carry the minor alleles of the four studied TMPRSS2 variants were rather vulnerable to COVID-19 infection. Our findings indicated that rs17854725 A > G (AA vs. AG and AA vs. GG), rs12329760 C > T (CC vs. CT and CC vs. TT), and rs4303795 A > G (AA vs. AG) genotypes of TMPRSS2 variations are associated with a more invasive disorder pattern. More studies on larger populations are needed to confirm our results.
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Affiliation(s)
- Mohsen Rokni
- Department of Immunology, School of Medicine, Tehran University of Medical Sciences, Tehran, Iran.,Department of Immunology, University of Social Welfare and Rehabilitation Sciences, Tehran, Iran
| | - Milad Heidari Nia
- Cellular and Molecular Research Center, Research Institute of Cellular and Molecular Sciences in Infectious Diseases, Zahedan University of Medical Sciences, Zahedan, 9816743463, Iran
| | - Mohammad Sarhadi
- Cellular and Molecular Research Center, Research Institute of Cellular and Molecular Sciences in Infectious Diseases, Zahedan University of Medical Sciences, Zahedan, 9816743463, Iran
| | - Shekoufeh Mirinejad
- Cellular and Molecular Research Center, Research Institute of Cellular and Molecular Sciences in Infectious Diseases, Zahedan University of Medical Sciences, Zahedan, 9816743463, Iran
| | - Saman Sargazi
- Cellular and Molecular Research Center, Research Institute of Cellular and Molecular Sciences in Infectious Diseases, Zahedan University of Medical Sciences, Zahedan, 9816743463, Iran.
| | - Mahdiyeh Moudi
- Genetics of Non-Communicable Disease Research Center, Zahedan University of Medical Sciences, Zahedan, Iran
| | - Ramin Saravani
- Cellular and Molecular Research Center, Research Institute of Cellular and Molecular Sciences in Infectious Diseases, Zahedan University of Medical Sciences, Zahedan, 9816743463, Iran.,Department of Clinical Biochemistry, School of Medicine, Zahedan University of Medical Sciences, Zahedan, Iran
| | - Sara Rahdar
- Cellular and Molecular Research Center, Research Institute of Cellular and Molecular Sciences in Infectious Diseases, Zahedan University of Medical Sciences, Zahedan, 9816743463, Iran
| | - Maryam Kargar
- Department of Laboratory Hematology and Blood Bank, School of Allied Medical Science, Shahid Beheshti University of Medical Sciences, Tehran, Iran
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de Araújo JLF, Menezes D, de Aguiar RS, de Souza RP. IFITM3, FURIN, ACE1, and TNF-α Genetic Association With COVID-19 Outcomes: Systematic Review and Meta-Analysis. Front Genet 2022; 13:775246. [PMID: 35432458 PMCID: PMC9010674 DOI: 10.3389/fgene.2022.775246] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2021] [Accepted: 02/11/2022] [Indexed: 12/18/2022] Open
Abstract
Human polymorphisms may contribute to SARS-CoV-2 infection susceptibility and COVID-19 outcomes (asymptomatic presentation, severe COVID-19, death). We aimed to evaluate the association of IFITM3, FURIN, ACE1, and TNF-α genetic variants with both phenotypes using meta-analysis. The bibliographic search was conducted on the PubMed and Scielo databases covering reports published until February 8, 2022. Two independent researchers examined the study quality using the Q-Genie tool. Using the Mantel–Haenszel weighted means method, odds ratios were combined under both fixed- and random-effect models. Twenty-seven studies were included in the systematic review (five with IFITM3, two with Furin, three with TNF-α, and 17 with ACE1) and 22 in the meta-analysis (IFITM3 n = 3, TNF-α, and ACE1 n = 16). Meta-analysis indicated no association of 1) ACE1 rs4646994 and susceptibility, 2) ACE1 rs4646994 and asymptomatic COVID-19, 3) IFITM3 rs12252 and ICU hospitalization, and 4) TNF-α rs1800629 and death. On the other hand, significant results were found for ACE1 rs4646994 association with COVID-19 severity (11 studies, 692 severe cases, and 1,433 nonsevere controls). The ACE1 rs4646994 deletion allele showed increased odds for severe manifestation (OR: 1.45; 95% CI: 1.26–1.66). The homozygous deletion was a risk factor (OR: 1.49, 95% CI: 1.22–1.83), while homozygous insertion presented a protective effect (OR: 0.57, 95% CI: 0.45–0.74). Further reports are needed to verify this effect on populations with different ethnic backgrounds.Systematic Review Registration: https://www.crd.york.ac.uk/prosperodisplay_record.php?ID=CRD42021268578, identifier CRD42021268578
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Coto E, Albaiceta GM, Amado-Rodríguez L, García-Clemente M, Cuesta-Llavona E, Vázquez-Coto D, Alonso B, Iglesias S, Melón S, Alvarez-Argüelles ME, Boga JA, Rojo-Alba S, Pérez-Oliveira S, Alvarez V, Gómez J. FURIN gene variants (rs6224/rs4702) as potential markers of deat hand cardiovascular traits in severe COVID-19. J Med Virol 2022; 94:3589-3595. [PMID: 35355278 PMCID: PMC9088626 DOI: 10.1002/jmv.27748] [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: 12/22/2021] [Revised: 02/28/2022] [Accepted: 03/28/2022] [Indexed: 11/08/2022]
Abstract
Furin is a protease that plays a key role in the infection cycle of SARS‐CoV‐2 by cleaving the viral proteins during the virus particle assembly. In addition, Furin regulates several physiological processes related to cardio‐metabolic traits. DNA variants in the FURIN gene are candidates to regulate the risk of developing these traits as well as the susceptibility to severe COVID‐19. We genotyped two functional FURIN variants (rs6224/rs4702) in 428 COVID‐19 patients in the intensive care unit. The association with death (N = 106) and hypertension, diabetes, and hyperlipidaemia was statistically evaluated. The risk of death was associated with age, hypertension, and hypercholesterolemia. The two FURIN alleles linked to higher expression (rs6224 T and rs4702 A) were significantly increased in the death cases (odds ratio= 1.40 and 1.43). Homozygosis for the two high expression genotypes (rs6224 TT and rs4702 AA) and for the T‐A haplotype was associated with an increased risk of hypercholesterolemia. In the multiple logistic regression both, hypercholesterolemia and the TT + AA genotype were significantly associated with death. In conclusion, besides its association with hypercholesterolemia, FURIN variants might be independent risk factors for the risk of death among COVID‐19 patients. Furin plays an important role in the life‐cycle of SARS‐CoV‐2 Furin activity might regulate the risk for cardiovascular traits, such as hypertension and hypercholesterolemia. Two functional FURIN variants were associated with the risk of death among critical COVID‐19 patients. The observed association with mortality was independent of higher cholesterol levels. FURIN gene variants might be predictors of COVID‐19 severity and mortaility.
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Affiliation(s)
- Eliecer Coto
- Genética Molecular, Hospital Universitario Central Asturias, Oviedo, Spain.,Instituto de Investigación Sanitaria del Principado deAsturias, ISPA, Oviedo, Spain.,Universidad de Oviedo, Oviedo, Spain
| | - Guillermo M Albaiceta
- Unidad de Cuidados Intensivos Cardiológicos, Hospital Universitario Central Asturias, Oviedo, Spain.,Instituto de Investigación Sanitaria del Principado deAsturias, ISPA, Oviedo, Spain.,Universidad de Oviedo, Oviedo, Spain.,CIBER-Enfermedades Respiratorias. Instituto de Salud Carlos III, Madrid, Spain.,Instituto Universitario de Oncología del Principado de Asturias, Oviedo, Spain
| | - Laura Amado-Rodríguez
- Unidad de Cuidados Intensivos Cardiológicos, Hospital Universitario Central Asturias, Oviedo, Spain.,Instituto de Investigación Sanitaria del Principado deAsturias, ISPA, Oviedo, Spain.,Universidad de Oviedo, Oviedo, Spain.,CIBER-Enfermedades Respiratorias. Instituto de Salud Carlos III, Madrid, Spain.,Instituto Universitario de Oncología del Principado de Asturias, Oviedo, Spain
| | - Marta García-Clemente
- Neumología, Hospital Universitario Central Asturias, Oviedo, Spain.,Instituto de Investigación Sanitaria del Principado deAsturias, ISPA, Oviedo, Spain
| | - Elías Cuesta-Llavona
- Genética Molecular, Hospital Universitario Central Asturias, Oviedo, Spain.,Instituto de Investigación Sanitaria del Principado deAsturias, ISPA, Oviedo, Spain
| | | | - Belén Alonso
- Genética Molecular, Hospital Universitario Central Asturias, Oviedo, Spain
| | - Sara Iglesias
- Genética Molecular, Hospital Universitario Central Asturias, Oviedo, Spain
| | - Santiago Melón
- Microbiologia, Hospital Universitario Central Asturias, Oviedo, Spain.,Instituto de Investigación Sanitaria del Principado deAsturias, ISPA, Oviedo, Spain
| | - Marta E Alvarez-Argüelles
- Microbiologia, Hospital Universitario Central Asturias, Oviedo, Spain.,Instituto de Investigación Sanitaria del Principado deAsturias, ISPA, Oviedo, Spain
| | - José A Boga
- Microbiologia, Hospital Universitario Central Asturias, Oviedo, Spain.,Instituto de Investigación Sanitaria del Principado deAsturias, ISPA, Oviedo, Spain
| | - Susana Rojo-Alba
- Microbiologia, Hospital Universitario Central Asturias, Oviedo, Spain.,Instituto de Investigación Sanitaria del Principado deAsturias, ISPA, Oviedo, Spain
| | - Sergio Pérez-Oliveira
- Genética Molecular, Hospital Universitario Central Asturias, Oviedo, Spain.,Instituto de Investigación Sanitaria del Principado deAsturias, ISPA, Oviedo, Spain
| | - Victoria Alvarez
- Genética Molecular, Hospital Universitario Central Asturias, Oviedo, Spain.,Instituto de Investigación Sanitaria del Principado deAsturias, ISPA, Oviedo, Spain
| | - Juan Gómez
- Genética Molecular, Hospital Universitario Central Asturias, Oviedo, Spain.,Instituto de Investigación Sanitaria del Principado deAsturias, ISPA, Oviedo, Spain
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Pandey RK, Srivastava A, Singh PP, Chaubey G. Genetic association of TMPRSS2 rs2070788 polymorphism with COVID-19 case fatality rate among Indian populations. INFECTION, GENETICS AND EVOLUTION : JOURNAL OF MOLECULAR EPIDEMIOLOGY AND EVOLUTIONARY GENETICS IN INFECTIOUS DISEASES 2022; 98:105206. [PMID: 34995811 PMCID: PMC8730738 DOI: 10.1016/j.meegid.2022.105206] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/04/2021] [Revised: 12/30/2021] [Accepted: 01/03/2022] [Indexed: 11/17/2022]
Abstract
SARS-CoV-2, the causative agent for COVID-19, an ongoing pandemic, engages the ACE2 receptor to enter the host cell through S protein priming by a serine protease, TMPRSS2. Variation in the TMPRSS2 gene may account for the disparity in disease susceptibility between populations. Therefore, in the present study, we have used next-generation sequencing (NGS) data of world populations from 393 individuals and analyzed the TMPRSS2 gene using a haplotype-based approach with a major focus on South Asia to study its phylogenetic structure and their haplotype sharing among various populations worldwide. Our analysis of phylogenetic relatedness showed a closer affinity of South Asians with the West Eurasian populations therefore, host disease susceptibility and severity particularly in the context of TMPRSS2 will be more akin to West Eurasian instead of East Eurasian. This is in contrast to our prior study on the ACE2 gene which shows South Asian haplotypes have a strong affinity towards West Eurasians. Thus ACE2 and TMPRSS2 have an antagonistic genetic relatedness among South Asians. Considering the significance of the TMPRSS2 gene in the SARS-CoV-2 pathogenicity, COVID-19 infection and intensity trends could be directly associated with increased expression therefore, we have also tested the SNPs frequencies of this gene among various Indian state populations with respect to the case fatality rate (CFR). Interestingly, we found a significant positive association between the rs2070788 SNP (G Allele) and the CFR among Indian populations. Further our cis eQTL analysis of rs2070788 shows that the GG genotype of the rs2070788 tends to have a significantly higher expression of TMPRSS2 gene in the lung compared to the AG and AA genotypes thus validating the previous observation and therefore it might play a vital part in determining differential disease vulnerability. We trust that this information will be useful in understanding the role of the TMPRSS2 variant in COVID-19 susceptibility and using it as a biomarker may help to predict populations at risk.
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Affiliation(s)
- Rudra Kumar Pandey
- Cytogenetics Laboratory, Department of Zoology, Banaras Hindu University, Varanasi 221005, India.
| | - Anshika Srivastava
- Cytogenetics Laboratory, Department of Zoology, Banaras Hindu University, Varanasi 221005, India
| | - Prajjval Pratap Singh
- Cytogenetics Laboratory, Department of Zoology, Banaras Hindu University, Varanasi 221005, India
| | - Gyaneshwer Chaubey
- Cytogenetics Laboratory, Department of Zoology, Banaras Hindu University, Varanasi 221005, India.
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Ferreira de Araújo JL, Menezes D, Saraiva‐Duarte JM, de Lima Ferreira L, Santana de Aguiar R, Pedra de Souza R. Systematic review of host genetic association with Covid-19 prognosis and susceptibility: What have we learned in 2020? Rev Med Virol 2022; 32:e2283. [PMID: 34338380 PMCID: PMC8420453 DOI: 10.1002/rmv.2283] [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: 04/23/2021] [Revised: 07/18/2021] [Accepted: 07/22/2021] [Indexed: 02/06/2023]
Abstract
Biomarker identification may provide strategic opportunities to understand disease pathophysiology, predict outcomes, improve human health, and reduce healthcare costs. The highly heterogeneous Covid-19 clinical manifestation suggests a complex interaction of several different human, viral and environmental factors. Here, we systematically reviewed genetic association studies evaluating Covid-19 severity or susceptibility to SARS-CoV-2 infection following PRISMA recommendations. Our research comprised papers published until December 31st , 2020, in PubMed and BioRXiv databases focusing on genetic association studies with Covid-19 prognosis or susceptibility. We found 20 eligible genetic association studies, of which 11 assessed Covid-19 outcome and 14 evaluated infection susceptibility (five analyzed both effects). Q-genie assessment indicated moderate quality. Five large-scale association studies (GWAS, whole-genome, or exome sequencing) were reported with no consistent replication to date. Promising hits were found on the 3p21.31 region and ABO locus. Candidate gene studies examined ACE1, ACE2, TMPRSS2, IFITM3, APOE, Furin, IFNL3, IFNL4, HLA, TNF-ɑ genes, and ABO system. The most evaluated single locus was the ABO, and the most sampled region was the HLA with three and five candidate gene studies, respectively. Meta-analysis could not be performed. Available data showed the need for further reports to replicate claimed associations.
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Affiliation(s)
- João Locke Ferreira de Araújo
- Laboratório de Biologia Integrativa, Departamento de Genética, Ecologia e EvoluçãoInstituto de Ciências BiológicasUniversidade Federal de Minas GeraisBelo HorizonteBrazil
- Grupo de Pesquisa em Bioestatística e Epidemiologia molecular, Departamento de Genética, Ecologia e EvoluçãoInstituto de Ciências BiológicasUniversidade Federal de Minas GeraisBelo HorizonteBrazil
- Programa de Pós‐graduação em Genética, Departamento de Genética, Ecologia e EvoluçãoInstituto de Ciências BiológicasUniversidade Federal de Minas GeraisBelo HorizonteBrazil
| | - Diego Menezes
- Laboratório de Biologia Integrativa, Departamento de Genética, Ecologia e EvoluçãoInstituto de Ciências BiológicasUniversidade Federal de Minas GeraisBelo HorizonteBrazil
- Grupo de Pesquisa em Bioestatística e Epidemiologia molecular, Departamento de Genética, Ecologia e EvoluçãoInstituto de Ciências BiológicasUniversidade Federal de Minas GeraisBelo HorizonteBrazil
- Programa de Pós‐graduação em Genética, Departamento de Genética, Ecologia e EvoluçãoInstituto de Ciências BiológicasUniversidade Federal de Minas GeraisBelo HorizonteBrazil
| | - Julia Maria Saraiva‐Duarte
- Laboratório de Biologia Integrativa, Departamento de Genética, Ecologia e EvoluçãoInstituto de Ciências BiológicasUniversidade Federal de Minas GeraisBelo HorizonteBrazil
- Programa de Pós‐graduação em Genética, Departamento de Genética, Ecologia e EvoluçãoInstituto de Ciências BiológicasUniversidade Federal de Minas GeraisBelo HorizonteBrazil
| | - Luciana de Lima Ferreira
- Laboratório de Biologia Integrativa, Departamento de Genética, Ecologia e EvoluçãoInstituto de Ciências BiológicasUniversidade Federal de Minas GeraisBelo HorizonteBrazil
- Grupo de Pesquisa em Bioestatística e Epidemiologia molecular, Departamento de Genética, Ecologia e EvoluçãoInstituto de Ciências BiológicasUniversidade Federal de Minas GeraisBelo HorizonteBrazil
- Programa de Pós‐graduação em Genética, Departamento de Genética, Ecologia e EvoluçãoInstituto de Ciências BiológicasUniversidade Federal de Minas GeraisBelo HorizonteBrazil
| | - Renato Santana de Aguiar
- Laboratório de Biologia Integrativa, Departamento de Genética, Ecologia e EvoluçãoInstituto de Ciências BiológicasUniversidade Federal de Minas GeraisBelo HorizonteBrazil
- Grupo de Pesquisa em Bioestatística e Epidemiologia molecular, Departamento de Genética, Ecologia e EvoluçãoInstituto de Ciências BiológicasUniversidade Federal de Minas GeraisBelo HorizonteBrazil
- Programa de Pós‐graduação em Genética, Departamento de Genética, Ecologia e EvoluçãoInstituto de Ciências BiológicasUniversidade Federal de Minas GeraisBelo HorizonteBrazil
| | - Renan Pedra de Souza
- Laboratório de Biologia Integrativa, Departamento de Genética, Ecologia e EvoluçãoInstituto de Ciências BiológicasUniversidade Federal de Minas GeraisBelo HorizonteBrazil
- Grupo de Pesquisa em Bioestatística e Epidemiologia molecular, Departamento de Genética, Ecologia e EvoluçãoInstituto de Ciências BiológicasUniversidade Federal de Minas GeraisBelo HorizonteBrazil
- Programa de Pós‐graduação em Genética, Departamento de Genética, Ecologia e EvoluçãoInstituto de Ciências BiológicasUniversidade Federal de Minas GeraisBelo HorizonteBrazil
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Polymorphisms and mutations of ACE2 and TMPRSS2 genes are associated with COVID-19: a systematic review. Eur J Med Res 2022; 27:26. [PMID: 35193695 PMCID: PMC8861605 DOI: 10.1186/s40001-022-00647-6] [Citation(s) in RCA: 15] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2021] [Accepted: 01/25/2022] [Indexed: 12/11/2022] Open
Abstract
Objective To determine the effect of polymorphisms and mutations in angiotensin-converting enzyme 2 (ACE2) and Type 2 transmembrane serine proteases (TMPRSS2) genes on susceptibility to corona virus disease 2019 (COVID-19) and patient prognosis. Introduction From December 2019 to the current time, an outbreak of epidemic of COVID-19, characterized by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) has occurred around the world. It is now clear that SARS-CoV-2 binds to human ACE2 receptors, with expression of these receptors correlated with the rate of SARS-CoV-2 infection and mortality. Polymorphisms in individual patient factors, such as ACE2 and TMPRSS2 genes have been linked with an increase in negative outcomes, although evidence to affirm remains debatable. Methods Here, we performed a systematic review, based on guidelines of the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) criteria, with the aim of assessing whether polymorphisms in ACE2 and TMPRSS2 genes affect the COVID-19 condition. We extensively searched PubMed, MEDLINE, Embase, the Cochrane Library, and Web of Science databases, for relevant articles and reports published in English between December 2019 and December 2021. Results A total of 495 full-text articles were downloaded, of which 185 were excluded after preliminary examination as they were duplicates. Finally, 310 articles were evaluated, by reading their titles and abstracts, and 208 of them eliminated based on our selection criteria. Finally, 33 articles met our inclusion criteria and were included in the final assessment. Genetic data from 33,923 patients with COVID-19 drawn from the general population and deriving from over 160 regions and 50 countries, as well as approximately 560,000 samples from global-public genetic databases, were included in our analysis. Ultimately, we identified 10 SNPs and 21 mutations in the ACE2 gene, along with 13 SNPs and 12 variants in the TMPRSS2 gene, which may be associated with COVID-19. Conclusions ACE2 and TMPRSS2 play vital roles in the onset, development, and prognosis of SARS-CoV-2 infection, and have both been strongly associated with vulnerability, intensity, and the clinical result of COVID-19. Overall, these genetic factors may have potential for future development of personalized drugs and vaccines against COVID-19. Trial registration: CRD42021239400 in PROSPERO 2021.
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da Silva Torres MK, Bichara CDA, de Almeida MDNDS, Vallinoto MC, Queiroz MAF, Vallinoto IMVC, dos Santos EJM, de Carvalho CAM, Vallinoto ACR. The Complexity of SARS-CoV-2 Infection and the COVID-19 Pandemic. Front Microbiol 2022; 13:789882. [PMID: 35222327 PMCID: PMC8870622 DOI: 10.3389/fmicb.2022.789882] [Citation(s) in RCA: 18] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2021] [Accepted: 01/04/2022] [Indexed: 12/12/2022] Open
Abstract
The pandemic caused by the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) led to the death of millions of people worldwide and thousands more infected individuals developed sequelae due to the disease of the new coronavirus of 2019 (COVID-19). The development of several studies has contributed to the knowledge about the evolution of SARS-CoV2 infection and the disease to more severe forms. Despite this information being debated in the scientific literature, many mechanisms still need to be better understood in order to control the spread of the virus and treat clinical cases of COVID-19. In this article, we carried out an extensive literature review in order to bring together, in a single article, the biological, social, genetic, diagnostic, therapeutic, immunization, and even socioeconomic aspects that impact the SAR-CoV-2 pandemic. This information gathered in this article will enable a broad and consistent reading of the main aspects related to the current pandemic.
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Affiliation(s)
- Maria Karoliny da Silva Torres
- Laboratory of Virology, Institute of Biological Sciences, Federal University of Pará, Belém, Brazil
- Graduate Program in Biology of Infectious and Parasitic Agents, Federal University of Pará, Belém, Brazil
| | - Carlos David Araújo Bichara
- Laboratory of Virology, Institute of Biological Sciences, Federal University of Pará, Belém, Brazil
- Graduate Program in Biology of Infectious and Parasitic Agents, Federal University of Pará, Belém, Brazil
| | - Maria de Nazaré do Socorro de Almeida
- Graduate Program in Biology of Infectious and Parasitic Agents, Federal University of Pará, Belém, Brazil
- Laboratory of Complex Diseases, Institute of Biological Sciences, Federal University of Pará, Belém, Brazil
| | - Mariana Cayres Vallinoto
- Laboratory of Virology, Institute of Biological Sciences, Federal University of Pará, Belém, Brazil
- University Center of the State of Pará, Belém, Brazil
| | - Maria Alice Freitas Queiroz
- Laboratory of Virology, Institute of Biological Sciences, Federal University of Pará, Belém, Brazil
- Graduate Program in Biology of Infectious and Parasitic Agents, Federal University of Pará, Belém, Brazil
| | | | - Eduardo José Melo dos Santos
- Graduate Program in Biology of Infectious and Parasitic Agents, Federal University of Pará, Belém, Brazil
- Laboratory of Complex Diseases, Institute of Biological Sciences, Federal University of Pará, Belém, Brazil
| | | | - Antonio Carlos R. Vallinoto
- Laboratory of Virology, Institute of Biological Sciences, Federal University of Pará, Belém, Brazil
- Graduate Program in Biology of Infectious and Parasitic Agents, Federal University of Pará, Belém, Brazil
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Adli A, Rahimi M, Khodaie R, Hashemzaei N, Hosseini SM. Role of Genetic Variants and Host Polymorphisms on COVID‐19: From Viral Entrance Mechanisms to Immunological Reactions. J Med Virol 2022; 94:1846-1865. [PMID: 35076118 PMCID: PMC9015257 DOI: 10.1002/jmv.27615] [Citation(s) in RCA: 19] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/08/2021] [Revised: 01/04/2022] [Accepted: 01/18/2022] [Indexed: 11/24/2022]
Abstract
Coronavirus disease 2019 (COVID‐19), caused by a highly pathogenic emerging virus, is called severe acute respiratory syndrome coronavirus 2 (SARS‐CoV‐2). Knowledge regarding the pathogenesis of this virus is in infancy; however, investigation on the pathogenic mechanisms of the SARS‐CoV‐2 is underway. In COVID‐19, one of the most remarkable characteristics is the wide range of disease manifestation and severity seen across individuals of different ethnic backgrounds and geographical locations. To effectively manage COVID‐19 in the populations, beyond SARS‐CoV‐2 detection, serological response assessment, and analytic techniques, it is critical to obtain knowledge about at‐risk individuals and comprehend the identified variations in the disease's severity in general and also in the populations' levels. Several factors can contribute to variation in disease presentation, including population density, gender and age differences, and comorbid circumstances including diabetes mellitus, hypertension, and obesity. Genetic factors presumably influence SARS‐CoV‐2 infection susceptibility. Besides this, COVID‐19 has also been linked with a higher risk of mortality in men and certain ethnic groups, revealing that host genetic characteristics may affect the individual risk of death. Also, genetic variants involved in pathologic processes, including virus entrance into cells, antiviral immunity, and inflammatory response, are not entirely understood. Regarding SARS‐CoV‐2 infection characteristics, the present review suggests that various genetic polymorphisms influence virus pathogenicity and host immunity, which might have significant implications for understanding and interpreting the matter of genetics in SARS‐CoV‐2 pathogenicity and customized integrative medical care based on population investigation. Genetic factors presumably influence SARS‐CoV‐2 infection susceptibility. Genetic variants were involved in the pathologic processes of SARS‐CoV‐2 infection. Various genetic polymorphisms influence virus pathogenicity and host immunity. Human leukocyte antigens (HLAs) may play a vital role in SARS‐CoV‐2 susceptibility. Polymorphisms in several genes such as IL‐6, TMPRSS2, IFITM3, CD26, ACE, and DBP were associated with the COVID‐19 severity.
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Affiliation(s)
- Abolfazl Adli
- Human Genetic Research Center, Baqiyatallah University of Medical SciencesTehran1435916471Iran
| | - Mandana Rahimi
- Department of Pathology, School of Medicine, Hasheminejad Kidney Center, Iran University of Medical SciencesTehranIran
| | - Reza Khodaie
- Department of Biology, East Tehran Branch, Islamic Azad UniversityTehranIran
| | | | - Sayed Mostafa Hosseini
- Human Genetic Research Center, Baqiyatallah University of Medical SciencesTehran1435916471Iran
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Feng S, Song F, Guo W, Tan J, Zhang X, Qiao F, Guo J, Zhang L, Jia X. Potential Genes Associated with COVID-19 and Comorbidity. Int J Med Sci 2022; 19:402-415. [PMID: 35165525 PMCID: PMC8795808 DOI: 10.7150/ijms.67815] [Citation(s) in RCA: 22] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/07/2021] [Accepted: 01/05/2022] [Indexed: 11/10/2022] Open
Abstract
Hypertension, diabetes mellitus, and coronary artery disease are common comorbidities and dangerous factors for infection and serious COVID-19. Polymorphisms in genes associated with comorbidities may help observe susceptibility and disease severity variation. However, specific genetic factors and the extent to which they can explain variation in susceptibility of severity are unclear. Therefore, we evaluated candidate genes associated with COVID-19 and hypertension, diabetes mellitus, and coronary artery disease. In particular, we performed searches against OMIM, NCBI, and other databases, protein-protein interaction network construction, and GO and KEGG pathway enrichment analyses. Results showed that the associated overlapping genes were TLR4, NLRP3, MBL2, IL6, IL1RN, IL1B, CX3CR1, CCR5, AGT, ACE, and F2. GO and KEGG analyses yielded 302 GO terms (q < 0.05) and 29 signaling pathways (q < 0.05), respectively, mainly including coronavirus disease-COVID-19 and cytokine-cytokine receptor interaction. IL6 and AGT were central in the PPI, with 8 and 5 connections, respectively. In this study, we identified 11 genes associated with both COVID-19 and three comorbidities that may contribute to infection and disease severity. The key genes IL6 and AGT are involved in regulating immune response, cytokine activity, and viral infection. Therefore, RAAS inhibitors, AGT antisense nucleotides, cytokine inhibitors, vitamin D, fenofibrate, and vaccines regulating non-immune and immune factors could be potential strategies to prevent and cure COVID-19. The study provides a basis for further investigation of genes and pathways with predictive value for the risk of infection and prognosis and could help guide drug and vaccine development to improve treatment efficacy and the development of personalised treatments, especially for COVID-19 individuals with common comorbidities.
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Affiliation(s)
- Shanshan Feng
- College of Medical Technology, Chengdu University of Traditional Chinese Medicine, Chengdu, Sichuan, China
- Non-coding RNA and Drug Discovery Key Laboratory of Sichuan Province, Chengdu Medical College, Chengdu, Sichuan, China
| | - Fuqiang Song
- Department of medical Laboratory, The General Hospital of Western Theater Command, Chengdu, China
| | | | - Jishan Tan
- Department of medical Laboratory, The General Hospital of Western Theater Command, Chengdu, China
| | - Xianqin Zhang
- School of Basic Medical Sciences, Chengdu Medical College, Chengdu, Sichuan, China
| | - Fengling Qiao
- College of Medical Technology, Chengdu University of Traditional Chinese Medicine, Chengdu, Sichuan, China
| | - Jinlin Guo
- Key Laboratory of Systematic Research of Distinctive Chinese Medicine Resources in Southwest China, Chengdu University of Traditional Chinese Medicine, Chengdu, China
- Chongqing Key Laboratory of Sichuan-Chongqing Co-construction for Diagnosis and Treatment of Infectious Diseases Integrated Traditional Chinese and Western Medicine, Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Lin Zhang
- Department of Pharmacy, Shaoxing People's Hospital, Shaoxing Hospital, Zhejiang University School of Medicine, Shaoxing, China
| | - Xu Jia
- Non-coding RNA and Drug Discovery Key Laboratory of Sichuan Province, Chengdu Medical College, Chengdu, Sichuan, China
- School of Basic Medical Sciences, Chengdu Medical College, Chengdu, Sichuan, China
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Viral and Host Genetic and Epigenetic Biomarkers Related to SARS-CoV-2 Cell Entry, Infection Rate, and Disease Severity. BIOLOGY 2022; 11:biology11020178. [PMID: 35205046 PMCID: PMC8869311 DOI: 10.3390/biology11020178] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/24/2021] [Revised: 01/14/2022] [Accepted: 01/14/2022] [Indexed: 12/23/2022]
Abstract
The rapid spread of COVID-19 outbreak lead to a global pandemic declared in March 2020. The common features of corona virus family helped to resolve structural characteristics and entry mechanism of SARS-CoV-2. However, rapid mutagenesis leads to the emergence of new strains that may have different reproduction rates or infectivity and may impact the course and severity of the disease. Host related factors may also play a role in the susceptibility for infection as well as the severity and outcomes of the COVID-19. We have performed a literature and database search to summarize potential viral and host-related genomic and epigenomic biomarkers, such as genetic variability, miRNA, and DNA methylation in the molecular pathway of SARS-CoV-2 entry into the host cell, that may be related to COVID-19 susceptibility and severity. Bioinformatics tools may help to predict the effect of mutations in the spike protein on the binding to the ACE2 receptor and the infectivity of the strain. SARS-CoV-2 may also target several transcription factors and tumour suppressor genes, thus influencing the expression of different host genes and affecting cell signalling. In addition, the virus may interfere with RNA expression in host cells by exploiting endogenous miRNA and its viral RNA. Our analysis showed that numerous human miRNA may form duplexes with different coding and non-coding regions of viral RNA. Polymorphisms in human genes responsible for viral entry and replication, as well as in molecular damage response and inflammatory pathways may also contribute to disease prognosis and outcome. Gene ontology analysis shows that proteins encoded by such polymorphic genes are highly interconnected in regulation of defense response. Thus, virus and host related genetic and epigenetic biomarkers may help to predict the course of the disease and the response to treatment.
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Li T, Cui Z, Jia Y, Liang Z, Nie J, Zhang L, Wang M, Li Q, Wu J, Xu N, Liu S, Li X, An Y, Han P, Zhang M, Li Y, Qu X, Wang Q, Huang W, Wang Y. Aggregation of high-frequency RBD mutations of SARS-CoV-2 with three VOCs did not cause significant antigenic drift. J Med Virol 2022; 94:2108-2125. [PMID: 35032057 PMCID: PMC9015629 DOI: 10.1002/jmv.27596] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2021] [Revised: 01/08/2022] [Accepted: 01/12/2022] [Indexed: 11/19/2022]
Abstract
Variants of SARS‐CoV‐2 continue to emerge, posing great challenges in outbreak prevention and control. It is important to understand in advance the impact of possible variants of concern (VOCs) on infectivity and antigenicity. Here, we constructed one or more of the 15 high‐frequency naturally occurring amino acid changes in the receptor‐binding domain (RBD) of Alpha, Beta, and Gamma variants. A single mutant of A520S, V367F, and S494P in the above three VOCs enhanced infectivity in ACE2‐overexpressing 293T cells of different species, LLC‐MK2 and Vero cells. Aggregation of multiple RBD mutations significantly reduces the infectivity of the possible three VOCs. Regarding neutralization, it is noteworthy that E484K, N501Y, K417N, and N439K predispose to monoclonal antibodies (mAbs) protection failure in the 15 high‐frequency mutations. Most importantly, almost all possible VOCs (single RBD mutation or aggregation of multiple mutations) showed no more than a fourfold decrease in neutralizing activity with convalescent sera, vaccine sera, and immune sera of guinea pigs with different immunogens, and no significant antigenic drift was formed. In conclusion, our pseudovirus results could reduce the concern that the aggregation of multiple high‐frequency mutations in the RBD of the spike protein of the three VOCs would lead to severe antigenic drift, and this would provide value for vaccine development strategies. Infectivity increased by adding three VOCs of V367F, S494P, or A520S. The infectivity of the three VOCs with multiple high‐frequency mutations decreased. Almost all of the possible variants of the three VOCs did not show severe antigenic drift.
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Affiliation(s)
- Tao Li
- Division of HIV/AIDS and Sex-transmitted Virus Vaccines, Institute for Biological Product Control, National Institutes for Food and Drug Control (NIFDC), No. 31 Huatuo Street, Daxing District, Beijing, China
| | - Zhimin Cui
- Division of HIV/AIDS and Sex-transmitted Virus Vaccines, Institute for Biological Product Control, National Institutes for Food and Drug Control (NIFDC), No. 31 Huatuo Street, Daxing District, Beijing, China.,National Vaccine & Serum Institute, Beijing, China
| | - Yunfei Jia
- CAS Key Laboratory of Pathogen Microbiology and Immunology, Institute of Microbiology, Chinese Academy of Sciences, Beijing, China.,College of Veterinary Medicine, Shanxi Agricultural University, Jinzhong, China
| | - Ziteng Liang
- Division of HIV/AIDS and Sex-transmitted Virus Vaccines, Institute for Biological Product Control, National Institutes for Food and Drug Control (NIFDC), No. 31 Huatuo Street, Daxing District, Beijing, China
| | - Jianhui Nie
- Division of HIV/AIDS and Sex-transmitted Virus Vaccines, Institute for Biological Product Control, National Institutes for Food and Drug Control (NIFDC), No. 31 Huatuo Street, Daxing District, Beijing, China
| | - Li Zhang
- Division of HIV/AIDS and Sex-transmitted Virus Vaccines, Institute for Biological Product Control, National Institutes for Food and Drug Control (NIFDC), No. 31 Huatuo Street, Daxing District, Beijing, China
| | - Meng Wang
- Division of HIV/AIDS and Sex-transmitted Virus Vaccines, Institute for Biological Product Control, National Institutes for Food and Drug Control (NIFDC), No. 31 Huatuo Street, Daxing District, Beijing, China
| | - Qianqian Li
- Division of HIV/AIDS and Sex-transmitted Virus Vaccines, Institute for Biological Product Control, National Institutes for Food and Drug Control (NIFDC), No. 31 Huatuo Street, Daxing District, Beijing, China
| | - Jiajing Wu
- Division of HIV/AIDS and Sex-transmitted Virus Vaccines, Institute for Biological Product Control, National Institutes for Food and Drug Control (NIFDC), No. 31 Huatuo Street, Daxing District, Beijing, China
| | - Nan Xu
- Division of HIV/AIDS and Sex-transmitted Virus Vaccines, Institute for Biological Product Control, National Institutes for Food and Drug Control (NIFDC), No. 31 Huatuo Street, Daxing District, Beijing, China
| | - Shuo Liu
- Division of HIV/AIDS and Sex-transmitted Virus Vaccines, Institute for Biological Product Control, National Institutes for Food and Drug Control (NIFDC), No. 31 Huatuo Street, Daxing District, Beijing, China
| | - Xueli Li
- Division of HIV/AIDS and Sex-transmitted Virus Vaccines, Institute for Biological Product Control, National Institutes for Food and Drug Control (NIFDC), No. 31 Huatuo Street, Daxing District, Beijing, China
| | - Yimeng An
- Division of HIV/AIDS and Sex-transmitted Virus Vaccines, Institute for Biological Product Control, National Institutes for Food and Drug Control (NIFDC), No. 31 Huatuo Street, Daxing District, Beijing, China
| | - Pu Han
- CAS Key Laboratory of Pathogen Microbiology and Immunology, Institute of Microbiology, Chinese Academy of Sciences, Beijing, China
| | - Mengyi Zhang
- Division of HIV/AIDS and Sex-transmitted Virus Vaccines, Institute for Biological Product Control, National Institutes for Food and Drug Control (NIFDC), No. 31 Huatuo Street, Daxing District, Beijing, China
| | - Yuhua Li
- Department of Arboviral Vaccine, Institute for Biological Product Control, National Institutes for Food and Drug Control (NIFDC), Beijing, China
| | - Xiaowang Qu
- Translational Medicine Institute, The First People's Hospital of Chenzhou, University of South China, Chenzhou, China
| | - Qihui Wang
- CAS Key Laboratory of Pathogen Microbiology and Immunology, Institute of Microbiology, Chinese Academy of Sciences, Beijing, China.,University of Chinese Academy of Sciences, Beijing, China
| | - Weijin Huang
- Division of HIV/AIDS and Sex-transmitted Virus Vaccines, Institute for Biological Product Control, National Institutes for Food and Drug Control (NIFDC), No. 31 Huatuo Street, Daxing District, Beijing, China
| | - Youchun Wang
- Division of HIV/AIDS and Sex-transmitted Virus Vaccines, Institute for Biological Product Control, National Institutes for Food and Drug Control (NIFDC), No. 31 Huatuo Street, Daxing District, Beijing, China
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Suh S, Lee S, Gym H, Yoon S, Park S, Cha J, Kwon DH, Yang Y, Jee SH. A systematic review on papers that study on Single Nucleotide Polymorphism that affects coronavirus 2019 severity. BMC Infect Dis 2022; 22:47. [PMID: 35022007 PMCID: PMC8753023 DOI: 10.1186/s12879-022-07034-w] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2021] [Accepted: 01/05/2022] [Indexed: 12/18/2022] Open
Abstract
Background COVID-19, caused by SARS-CoV-2 has become the most threatening issue to all populations around the world. It is, directly and indirectly, affecting all of us and thus, is an emerging topic dealt in global health. To avoid the infection, various studies have been done and are still ongoing. COVID-19 cases are reported all over the globe, and among the millions of cases, genetic similarity may be seen. The genetical common features seen within confirmed cases may help outline the tendency of infection and degree severity of the disease. Here, we reviewed multiple papers on SNPs related to SARS-CoV-2 infection and analyzed their results. Methods The PubMed databases were searched for papers discussing SNPs associated with SARS-CoV-2 infection and severity. Clinical studies with human patients and statistically showing the relevance of the SNP with virus infection were included. Quality Assessment of all papers was done with Newcastle Ottawa Scale. Results In the analysis, 21 full-text literature out of 2956 screened titles and abstracts, including 63,496 cases, were included. All were human-based clinical studies, some based on certain regions gathered patient data and some based on big databases obtained online. ACE2, TMPRSS2, and IFITM3 are the genes mentioned most frequently that are related to SARS-CoV-2 infection. 20 out of 21 studies mentioned one or more of those genes. The relevant genes according to SNPs were also analyzed. rs12252-C, rs143936283, rs2285666, rs41303171, and rs35803318 are the SNPs that were mentioned at least twice in two different studies. Conclusions We found that ACE2, TMPRSS2, and IFITM3 are the major genes that are involved in SARS-CoV-2 infection. The mentioned SNPs were all related to one or more of the above-mentioned genes. There were discussions on certain SNPs that increased the infection and severity to certain groups more than the others. However, as there is limited follow-up and data due to a shortage of time history of the disease, studies may be limited.
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Saad H, Jabotian K, Sakr C, Mahfouz R, Akl IB, Zgheib NK. The Role of Angiotensin Converting Enzyme 1 Insertion/Deletion Genetic Polymorphism in the Risk and Severity of COVID-19 Infection. Front Med (Lausanne) 2022; 8:798571. [PMID: 35004773 PMCID: PMC8733297 DOI: 10.3389/fmed.2021.798571] [Citation(s) in RCA: 13] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2021] [Accepted: 11/29/2021] [Indexed: 12/17/2022] Open
Abstract
Background: Individuals infected with the COVID-19 virus present with different symptoms of varying severity. In addition, not all individuals are infected despite exposure. Risk factors such as age, sex, and comorbidities play a major role in this variability; however, genetics may also be important in driving the differences in the incidence and prognosis of the disease. An Insertion/Deletion (I/D) polymorphism in the ACE1 gene (rs1799752) may explain these genetic differences. The aims of this study were to determine the potential role of ACE1 I/D genetic polymorphism in the risk of contracting COVID-19 as well as predicting the severity of COVID-19 infection. Methods: Three-hundred and eighty-seven non-related Lebanese subjects, 155 controls and 232 cases, who presented to the American University of Beirut Medical Center (AUBMC) for COVID-19 PCR testing were recruited. Clinical data were collected via filling a questionnaire and accessing the medical records. Peripheral blood was withdrawn for DNA isolation, and genotyping performed with standard PCR followed by band visualization on agarose gel. Results: In our study population, previously described risk factors such as gender, age, and comorbidities were associated with increase in disease susceptibility and severity. ACE1 I was the least common allele, and there was a positive association between ACE1 I and the risk of contracting the COVID-19 disease. More specifically, the frequency of II genotype was significantly higher among cases when compared to controls (P = 0.035) with individuals with the II genotype having greater risk for contracting the COVID-19 disease: OR = 2.074, P = 0.048 in the multivariate analysis. As for disease severity, the DD genotype and D allele were associated with increased risk for developing severe symptoms (OR = 2.845, P = 0.026 and OR = 2.359, P = 0.014, respectively), and the DD genotype with necessitating hospitalization (OR = 2.307, P = 0.042). In parallel, D allele carriers showed a significantly increased risk for developing hypoxia: OR = 4.374, P = 0.045. Conclusion: We found a positive association between ACE1 I and the risk of contracting the COVID-19 disease, and between ACE1 D and a worse outcome of the COVID-19 infection. Therefore, genotyping for ACE1 I/D polymorphism could be used to assess risk and predict severity for better prognosis and management of the disease.
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Affiliation(s)
- Halim Saad
- Department of Pharmacology and Toxicology, American University of Beirut Faculty of Medicine, Beirut, Lebanon
| | - Karna Jabotian
- Department of Pharmacology and Toxicology, American University of Beirut Faculty of Medicine, Beirut, Lebanon
| | - Carine Sakr
- Employee Health Unit, Department of Family Medicine, American University of Beirut Faculty of Medicine, Beirut, Lebanon
| | - Rami Mahfouz
- Department of Pathology and Laboratory Medicine, American University of Beirut Faculty of Medicine, Beirut, Lebanon
| | - Imad Bou Akl
- Division of Pulmonary, Department of Internal Medicine, American University of Beirut Faculty of Medicine, Beirut, Lebanon
| | - Nathalie K Zgheib
- Department of Pharmacology and Toxicology, American University of Beirut Faculty of Medicine, Beirut, Lebanon
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Malviya S, Parihar A, Parihar DS, Khan R. Natural products as a therapy to combat against SARS-CoV-2 virus infection. COMPUTATIONAL APPROACHES FOR NOVEL THERAPEUTIC AND DIAGNOSTIC DESIGNING TO MITIGATE SARS-COV-2 INFECTION 2022. [PMCID: PMC9300459 DOI: 10.1016/b978-0-323-91172-6.00017-0] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
The novel coronavirus infection (COVID-19) first reported in December 2019, has become serious global life-threatening disease that has created huge health care crises. Despite huge number of clinical trials for drug and vaccine, only few successful candidates are in market, which led to problem of demand and supply. The low- and middle-income countries faces major health crisis due to financial issues. Studies to search plant originated natural bioactive molecules for prophylactic and therapeutic of COVID-19 infection has gained considerable attention, due to their low-cost, easy availability and lesser side effects. Natural products and herbal medicine have long been known for their role in treating respiratory infections and many of them have been approved/under trial as drugs or over-the-counter food additives to lessen the symptoms. It is undisputable fact that herbal/natural molecules’ medicine is still a promising resource and used as precursor for drug discovery to search prospective prophylactic candidate against COVID-19. These bioactive compounds bind with potential therapeutic target of SARS-COV-2 such as ACE II, Spike protein, TMPRESS, RdRp, Main proteases and endoribonuclease and may prevent or at least slow down the SARS-CoV-2 infection. Therefore, several numbers of clinical trials have registered to investigate the potentials of natural product to halt disease progression. The main aim of present chapter is to discuss the potential role of natural molecules which can be used as therapeutic drugs for treatment of COVID-19 and thus helpful to curb down the mortality rate.
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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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50
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Hubacek JA. Effects of selected inherited factors on susceptibility to SARS-CoV-2 infection and COVID-19 progression. Physiol Res 2021; 70:S125-S134. [PMID: 34913347 DOI: 10.33549/physiolres.934730] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022] Open
Abstract
Genetic predispositions may influence geographical and interethnic differences in COVID-19 prevalence and mortality in affected populations. Of the many genes implicated in COVID-19 progression, a substantial number have no direct functional link on virus transfer/viability or on the host immune system. To address this knowledge deficit, a large number of in silico studies have recently been published. However, the results of these studies often contradict the findings of studies involving real patients. For example, the ACE2 has been shown to play an important role in regulating coronavirus entry into cells, but none of its variations have been directly associated with COVID-19 susceptibility or severity. Consistently was reported that increased risk of COVID-19 is associated with blood group A and with the APOE4 allele. Among other genes with potential impacts are the genes for CCR5, IL-10, CD14, TMPRSS2 and angiotensin-converting enzyme. Variants within the protein-coding genes OAS1 and LZTFL1 (transferred to the human genome from Neanderthals) are understood to be among the strongest predictors of disease severity. The intensive research efforts have helped to identify the genes and polymorphisms that contribute to SARS-CoV-2 infection and COVID-19 severity.
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Affiliation(s)
- J A Hubacek
- Experimental Medicine Centre, Institute for Clinical and Experimental Medicine, Prague 4, Czech Republic.
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