Angiotensin-Converting Enzyme 2 Gene Expression in Breast Tissue

Objective:Binding to angiotensin-converting enzyme 2 (ACE2) receptor is a critical step for severe acute respiratory syndrome coronavirus 2 (SARSCoV- 2) to mediate its entry into target cells. ACE2 is expressed in many human tissues, including the lungs. However, no research has demonstrated that SA...

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Main Author: Sammy Al-Benna
Format: Article
Language:English
Published: Galenos Publishing House 2021-04-01
Series:European Journal of Breast Health
Subjects:
Online Access: http://www.eurjbreasthealth.com/archives/archive-detail/article-preview/iangiotensin-converting-enzyme-2-i-gene-expression/47119
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author Sammy Al-Benna
author_facet Sammy Al-Benna
author_sort Sammy Al-Benna
collection DOAJ
description Objective:Binding to angiotensin-converting enzyme 2 (ACE2) receptor is a critical step for severe acute respiratory syndrome coronavirus 2 (SARSCoV- 2) to mediate its entry into target cells. ACE2 is expressed in many human tissues, including the lungs. However, no research has demonstrated that SARS-CoV-2 can infect human breast tissue. This study aimed to investigate ACE2 gene expression in human breast tissue using a public database.Materials and Methods:A search of a public gene expression database was performed to investigate ACE2 gene expression in in human breast tissue.Results:The gene expression profile demonstrated that ACE2 gene expression was higher in human breast tissue than human lung tissue.Conclusion:Our knowledge about coronavirus disease-2019 (COVID-19) is expanding rapidly. Clinicians are eager for vetted information regarding all aspects of this new illness, and this study demonstrates that the level of ACE2 expression in human breast tissue is higher than that in the lung tissue, a major target tissue affected by SARS-CoV-2 infection. This finding strongly suggests that SARS-CoV-2 infection causes breast pathology.
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spelling doaj.art-26564a8af6f3406b96917c2350c6703a2023-02-15T16:07:17ZengGalenos Publishing HouseEuropean Journal of Breast Health2587-08312021-04-0117211211510.4274/ejbh.galenos.2021.600713049054Angiotensin-Converting Enzyme 2 Gene Expression in Breast TissueSammy Al-Benna0 Division of Plastic and Reconstructive Surgery, Stellenbosch University and Tygerberg Academic Hospital, Cape Town, South Africa Objective:Binding to angiotensin-converting enzyme 2 (ACE2) receptor is a critical step for severe acute respiratory syndrome coronavirus 2 (SARSCoV- 2) to mediate its entry into target cells. ACE2 is expressed in many human tissues, including the lungs. However, no research has demonstrated that SARS-CoV-2 can infect human breast tissue. This study aimed to investigate ACE2 gene expression in human breast tissue using a public database.Materials and Methods:A search of a public gene expression database was performed to investigate ACE2 gene expression in in human breast tissue.Results:The gene expression profile demonstrated that ACE2 gene expression was higher in human breast tissue than human lung tissue.Conclusion:Our knowledge about coronavirus disease-2019 (COVID-19) is expanding rapidly. Clinicians are eager for vetted information regarding all aspects of this new illness, and this study demonstrates that the level of ACE2 expression in human breast tissue is higher than that in the lung tissue, a major target tissue affected by SARS-CoV-2 infection. This finding strongly suggests that SARS-CoV-2 infection causes breast pathology. http://www.eurjbreasthealth.com/archives/archive-detail/article-preview/iangiotensin-converting-enzyme-2-i-gene-expression/47119 breastangiotensin converting enzyme 2gene expressioncoronavirussevere acute respiratory syndrome coronavirus 2covid-19
spellingShingle Sammy Al-Benna
Angiotensin-Converting Enzyme 2 Gene Expression in Breast Tissue
European Journal of Breast Health
breast
angiotensin converting enzyme 2
gene expression
coronavirus
severe acute respiratory syndrome coronavirus 2
covid-19
title Angiotensin-Converting Enzyme 2 Gene Expression in Breast Tissue
title_full Angiotensin-Converting Enzyme 2 Gene Expression in Breast Tissue
title_fullStr Angiotensin-Converting Enzyme 2 Gene Expression in Breast Tissue
title_full_unstemmed Angiotensin-Converting Enzyme 2 Gene Expression in Breast Tissue
title_short Angiotensin-Converting Enzyme 2 Gene Expression in Breast Tissue
title_sort angiotensin converting enzyme 2 gene expression in breast tissue
topic breast
angiotensin converting enzyme 2
gene expression
coronavirus
severe acute respiratory syndrome coronavirus 2
covid-19
url http://www.eurjbreasthealth.com/archives/archive-detail/article-preview/iangiotensin-converting-enzyme-2-i-gene-expression/47119
work_keys_str_mv AT sammyalbenna angiotensinconvertingenzyme2geneexpressioninbreasttissue