Association between angiotensinogen (AGT), angiotensin-converting enzyme (ACE) and angiotensin-II receptor 1 (AGTR1) polymorphisms and COVID-19 infection in the southeast of Iran: a preliminary case-control study
Abstract Background The COVID-19 pandemic remains an emerging public health crisis with serious adverse effects. The disease is caused by severe acute respiratory syndrome coronavirus-2 (SARS-CoV--2) infection, targeting angiotensin-converting enzyme-2 (ACE2) receptor for cell entry. However, change...
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oai:doaj.org-article:cf6c7b2818d3468eb599f3771376cc602021-11-21T12:42:32ZAssociation between angiotensinogen (AGT), angiotensin-converting enzyme (ACE) and angiotensin-II receptor 1 (AGTR1) polymorphisms and COVID-19 infection in the southeast of Iran: a preliminary case-control study10.1186/s41231-021-00106-02396-832Xhttps://doaj.org/article/cf6c7b2818d3468eb599f3771376cc602021-11-01T00:00:00Zhttps://doi.org/10.1186/s41231-021-00106-0https://doaj.org/toc/2396-832XAbstract Background The COVID-19 pandemic remains an emerging public health crisis with serious adverse effects. The disease is caused by severe acute respiratory syndrome coronavirus-2 (SARS-CoV--2) infection, targeting angiotensin-converting enzyme-2 (ACE2) receptor for cell entry. However, changes in the renin-angiotensin system (RAS) balance alter an individual’s susceptibility to COVID-19 infection. We aimed to evaluate the association between AGT rs699 C > T, ACE rs4646994 I/D, and AGTR1 rs5186 C > A variants and the risk of COVID-19 infection and the severity in a sample of the southeast Iranian population. Methods A total of 504 subjects, including 258 COVID-19 positives, and 246 healthy controls, were recruited. Genotyping of the ACE gene rs4646994, and AGT rs699, and AGTR1 rs5186 polymorphisms was performed by polymerase chain reaction (PCR) and PCR-restriction fragment length polymorphism (PCR-RFLP), respectively. Results Our results showed that the II genotype of ACE rs4646994 and the I allele decreased the risk of COVID-19 infection. Moreover, we found that the TC genotype and C allele of AGT rs699 increased the risk of COVID-19 infection. The AGTR1 rs5186 was not associated with COVID-19 infection. Also, we did not find any association between these polymorphisms and the severity of the disease. However, we found a significantly higher age and prevalence of diabetes and hypertension in patients with severe disease than a non-severe disease. Conclusions These findings suggest that ACE rs4646994 and AGT rs699 polymorphisms increase the risk of COVID-19 infection in a southeast Iranian population.Hamid Reza KouhpayehFarhad TabasiMohammad DehvariMohammad NaderiGholamreza BahariTahereh KhaliliCourtney ClarkSaeid GhavamiMohsen TaheriBMCarticleCOVID-19SARS-CoV-2AngiotensinAGTACEAGTR1MedicineRENTranslational Medicine Communications, Vol 6, Iss 1, Pp 1-10 (2021) |
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COVID-19 SARS-CoV-2 Angiotensin AGT ACE AGTR1 Medicine R |
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COVID-19 SARS-CoV-2 Angiotensin AGT ACE AGTR1 Medicine R Hamid Reza Kouhpayeh Farhad Tabasi Mohammad Dehvari Mohammad Naderi Gholamreza Bahari Tahereh Khalili Courtney Clark Saeid Ghavami Mohsen Taheri Association between angiotensinogen (AGT), angiotensin-converting enzyme (ACE) and angiotensin-II receptor 1 (AGTR1) polymorphisms and COVID-19 infection in the southeast of Iran: a preliminary case-control study |
description |
Abstract Background The COVID-19 pandemic remains an emerging public health crisis with serious adverse effects. The disease is caused by severe acute respiratory syndrome coronavirus-2 (SARS-CoV--2) infection, targeting angiotensin-converting enzyme-2 (ACE2) receptor for cell entry. However, changes in the renin-angiotensin system (RAS) balance alter an individual’s susceptibility to COVID-19 infection. We aimed to evaluate the association between AGT rs699 C > T, ACE rs4646994 I/D, and AGTR1 rs5186 C > A variants and the risk of COVID-19 infection and the severity in a sample of the southeast Iranian population. Methods A total of 504 subjects, including 258 COVID-19 positives, and 246 healthy controls, were recruited. Genotyping of the ACE gene rs4646994, and AGT rs699, and AGTR1 rs5186 polymorphisms was performed by polymerase chain reaction (PCR) and PCR-restriction fragment length polymorphism (PCR-RFLP), respectively. Results Our results showed that the II genotype of ACE rs4646994 and the I allele decreased the risk of COVID-19 infection. Moreover, we found that the TC genotype and C allele of AGT rs699 increased the risk of COVID-19 infection. The AGTR1 rs5186 was not associated with COVID-19 infection. Also, we did not find any association between these polymorphisms and the severity of the disease. However, we found a significantly higher age and prevalence of diabetes and hypertension in patients with severe disease than a non-severe disease. Conclusions These findings suggest that ACE rs4646994 and AGT rs699 polymorphisms increase the risk of COVID-19 infection in a southeast Iranian population. |
format |
article |
author |
Hamid Reza Kouhpayeh Farhad Tabasi Mohammad Dehvari Mohammad Naderi Gholamreza Bahari Tahereh Khalili Courtney Clark Saeid Ghavami Mohsen Taheri |
author_facet |
Hamid Reza Kouhpayeh Farhad Tabasi Mohammad Dehvari Mohammad Naderi Gholamreza Bahari Tahereh Khalili Courtney Clark Saeid Ghavami Mohsen Taheri |
author_sort |
Hamid Reza Kouhpayeh |
title |
Association between angiotensinogen (AGT), angiotensin-converting enzyme (ACE) and angiotensin-II receptor 1 (AGTR1) polymorphisms and COVID-19 infection in the southeast of Iran: a preliminary case-control study |
title_short |
Association between angiotensinogen (AGT), angiotensin-converting enzyme (ACE) and angiotensin-II receptor 1 (AGTR1) polymorphisms and COVID-19 infection in the southeast of Iran: a preliminary case-control study |
title_full |
Association between angiotensinogen (AGT), angiotensin-converting enzyme (ACE) and angiotensin-II receptor 1 (AGTR1) polymorphisms and COVID-19 infection in the southeast of Iran: a preliminary case-control study |
title_fullStr |
Association between angiotensinogen (AGT), angiotensin-converting enzyme (ACE) and angiotensin-II receptor 1 (AGTR1) polymorphisms and COVID-19 infection in the southeast of Iran: a preliminary case-control study |
title_full_unstemmed |
Association between angiotensinogen (AGT), angiotensin-converting enzyme (ACE) and angiotensin-II receptor 1 (AGTR1) polymorphisms and COVID-19 infection in the southeast of Iran: a preliminary case-control study |
title_sort |
association between angiotensinogen (agt), angiotensin-converting enzyme (ace) and angiotensin-ii receptor 1 (agtr1) polymorphisms and covid-19 infection in the southeast of iran: a preliminary case-control study |
publisher |
BMC |
publishDate |
2021 |
url |
https://doaj.org/article/cf6c7b2818d3468eb599f3771376cc60 |
work_keys_str_mv |
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