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A Closer Look at ACE2 Signaling Pathway and Processing during COVID-19 Infection: Identifying Possible Targets. Vaccines (Basel) 2022; 11:vaccines11010013. [PMID: 36679858 PMCID: PMC9867515 DOI: 10.3390/vaccines11010013] [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: 12/11/2022] [Accepted: 12/17/2022] [Indexed: 12/24/2022] Open
Abstract
Since the identification of its role as the functional receptor for SARS-CoV in 2003 and for SARS-CoV-2 in 2020, ACE2 has been studied in depth to understand COVID-19 susceptibility and severity. ACE2 is a widely expressed protein, and it plays a major regulatory role in the renin-angiotensin-aldosterone System (RAAS). The key to understanding susceptibility and severity may be found in ACE2 variants. Some variants have been shown to affect binding affinity with SARS-CoV-2. In this review, we discuss the role of ACE2 in COVID-19 infection, highlighting the importance of ACE2 isoforms (soluble and membrane-bound) and explore how ACE2 variants may influence an individual's susceptibility to SARS-CoV-2 infection and disease outcome.
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Varney JA, Dong VS, Tsao T, Sabir MS, Rivera AT, Ghula S, Moriles KE, Cherukuri ML, Fazal R, Azevedo CB, Mohamed RM, Jackson GR, Fleming SE, Rochez DE, Abbas KS, Shah JH, Minh LHN, Osman F, Rafla SM, Huy NT. COVID-19 and arrhythmia: An overview. J Cardiol 2021; 79:468-475. [PMID: 35074257 PMCID: PMC8632592 DOI: 10.1016/j.jjcc.2021.11.019] [Citation(s) in RCA: 28] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/15/2021] [Revised: 10/03/2021] [Accepted: 11/01/2021] [Indexed: 12/15/2022]
Abstract
Arrhythmias in COVID-19 patients are associated with hypoxia, myocardial ischemia, cytokines, inflammation, electrolyte abnormalities, pro-arrhythmic or QT-prolonging medications, and underlying heart conditions such as severe congestive heart failure, inherited arrhythmia syndromes, or congenital heart conditions. In the pediatric population, multisystem inflammatory syndrome can lead to cardiac injury and arrhythmias. In addition, arrhythmias and cardiac arrests are most prevalent in the critically ill intensive care unit COVID-19 patient population. This review presents an overview of the association between COVID-19 and arrhythmias by detailing possible pathophysiological mechanisms, existing knowledge of pro-arrhythmic factors, and results from studies in adult and pediatric COVID-19 populations, and the clinical implications.
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Affiliation(s)
- Joseph A Varney
- American University of the Caribbean School of Medicine, Cupecoy, Sint Maarten
| | - Vinh S Dong
- AU/UGA Medical Partnership, Internal Medicine, Athens, GA, USA
| | - Tiffany Tsao
- American University of the Caribbean School of Medicine, Cupecoy, Sint Maarten
| | - Mariam S Sabir
- American University of the Caribbean School of Medicine, Cupecoy, Sint Maarten
| | - Amanda T Rivera
- American University of the Caribbean School of Medicine, Cupecoy, Sint Maarten
| | - Suhaib Ghula
- The University of Buckingham School of Medicine, Buckingham, United Kingdom
| | | | | | - Rahim Fazal
- AU/UGA Medical Partnership, Internal Medicine, Athens, GA, USA
| | - Chelsea B Azevedo
- American University of the Caribbean School of Medicine, Cupecoy, Sint Maarten
| | - Rana Mk Mohamed
- American University of the Caribbean School of Medicine, Cupecoy, Sint Maarten
| | - Garrett R Jackson
- American University of the Caribbean School of Medicine, Cupecoy, Sint Maarten
| | - Shannon E Fleming
- American University of the Caribbean School of Medicine, Cupecoy, Sint Maarten
| | - Diana E Rochez
- American University of the Caribbean School of Medicine, Cupecoy, Sint Maarten
| | | | | | - Le Huu Nhat Minh
- University of Medicine and Pharmacy at Ho Chi Minh City, Ho Chi Minh City 700000, Vietnam
| | - Faizel Osman
- Department of Cardiology, University Hospital Coventry, Coventry, United Kingdom
| | - Samir M Rafla
- Department of Cardiology and Angiology, Alexandria University, Alexandria, Egypt
| | - Nguyen Tien Huy
- School of Tropical Medicine and Global Health, Nagasaki University, Nagasaki, Japan.
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Zhang J, Cruz-cosme R, Zhuang MW, Liu D, Liu Y, Teng S, Wang PH, Tang Q. A systemic and molecular study of subcellular localization of SARS-CoV-2 proteins. Signal Transduct Target Ther 2020; 5:269. [PMID: 33203855 PMCID: PMC7670843 DOI: 10.1038/s41392-020-00372-8] [Citation(s) in RCA: 103] [Impact Index Per Article: 20.6] [Reference Citation Analysis] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/18/2020] [Revised: 10/06/2020] [Accepted: 10/15/2020] [Indexed: 11/09/2022] Open
Affiliation(s)
- Jing Zhang
- grid.27255.370000 0004 1761 1174Advanced Medical Research Institute, Cheeloo College of Medicine, Shandong University, Jinan, Shandong 250012 China
| | - Ruth Cruz-cosme
- grid.257127.40000 0001 0547 4545Howard University College of Medicine, 520 W Street NW, Washington, DC 20059 USA
| | - Meng-Wei Zhuang
- grid.27255.370000 0004 1761 1174Advanced Medical Research Institute, Cheeloo College of Medicine, Shandong University, Jinan, Shandong 250012 China
| | - Dongxiao Liu
- grid.257127.40000 0001 0547 4545Howard University College of Medicine, 520 W Street NW, Washington, DC 20059 USA
| | - Yuan Liu
- grid.5386.8000000041936877XWeill Institute for Cell and Molecular Biology, Cornell University, Ithaca, NY USA
| | - Shaolei Teng
- grid.257127.40000 0001 0547 4545Department of Biology, Howard University, 415 College St. NW, Washington, DC 20059 USA
| | - Pei-Hui Wang
- Advanced Medical Research Institute, Cheeloo College of Medicine, Shandong University, Jinan, Shandong, 250012, China.
| | - Qiyi Tang
- Howard University College of Medicine, 520 W Street NW, Washington, DC, 20059, USA.
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Al-Eitan LN, Alahmad SZ. Pharmacogenomics of genetic polymorphism within the genes responsible for SARS-CoV-2 susceptibility and the drug-metabolising genes used in treatment. Rev Med Virol 2020; 31:e2194. [PMID: 33205496 PMCID: PMC7744885 DOI: 10.1002/rmv.2194] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/07/2020] [Revised: 11/02/2020] [Accepted: 11/03/2020] [Indexed: 12/13/2022]
Abstract
The ongoing outbreak of severe acute respiratory syndrome coronavirus 2 (SARS‐CoV‐2) represents a significant challenge to international health. Pharmacogenomics aims to identify the different genetic variations that exist between individuals and populations in order to determine appropriate treatment protocols to enhance the efficacy of drugs and reduce their side‐effects. This literature review provides an overview of recent studies of genetic polymorphisms in genes that mediate the SARS‐CoV‐2 infection mechanism (ACE1, ACE2, TMPRSS2 and CD26). In addition, genetic variations in the drug‐metabolising enzyme genes of several selected drugs used in the treatment of COVID‐19 are summarised. This may help construct an effective health protocol based on genetic biomarkers to optimise response to treatment. Potentially, pharmacogenomics could contribute to the development of effective high‐throughput assays to improve patient evaluation, but their use will also create ethical, medical, regulatory, and legal issues, which should now be considered in the era of personalised medicine.
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Affiliation(s)
- Laith N Al-Eitan
- Department of Biotechnology and Genetic Engineering, Jordan University of Science and Technology, Irbid, Jordan
| | - Saif Z Alahmad
- Department of Biotechnology and Genetic Engineering, Jordan University of Science and Technology, Irbid, Jordan
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