Expression of ACE2, the SARS-CoV-2 receptor, and TMPRSS2 in prostate epithelial cells
The COVID-19 pandemic has spread across more than 200 countries and resulted in over 170,000 deaths. For unclear reasons, higher mortality rates from COVID-19 have been reported in men compared to women. While the SARS-CoV-2 receptor ACE2 and serine protease TMPRSS2 have been detected in lung and other tissues, it is not clear what sex differences may exist. We analyzed a publicly-available normal human prostate single-cell RNA sequencing dataset and found TMPRSS2 and ACE2 co-expressing cells in epithelial cells, with a higher proportion in club and hillock cells. Then we investigated datasets of lung epithelial cells and also found club cells co-expressing TMPRSS2 and ACE2. A comparison of ACE2 expression in lung tissue between males and females showed higher expression in males and a larger proportion of ACE2+ cells in male type II pneumocytes, with preliminary evidence that type II pneumocytes of all lung epithelial cell types showed the highest expression of ACE2. These results raise the possibility that sex differences in ACE2 expression and the presence of double-positive cells in the prostate may contribute to the observed disparities of COVID-19.
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| Medienart: |
E-Artikel |
| Erscheinungsjahr: |
2020 |
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| Erschienen: |
2020 |
| Enthalten in: |
Zur Gesamtaufnahme - year:2020 |
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| Enthalten in: |
bioRxiv : the preprint server for biology - (2020) vom: 25. Apr. |
| Sprache: |
Englisch |
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| Beteiligte Personen: |
Song, Hanbing [VerfasserIn] |
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Date Revised 28.03.2024 published: Electronic UpdateIn: Eur Urol. 2020 Aug;78(2):296-298. - PMID 32418620 Citation Status PubMed-not-MEDLINE |
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| doi: |
10.1101/2020.04.24.056259 |
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| funding: |
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| Förderinstitution / Projekttitel: |
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| PPN (Katalog-ID): |
NLM310900158 |
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| 100 | 1 | |a Song, Hanbing |e verfasserin |4 aut | |
| 245 | 1 | 0 | |a Expression of ACE2, the SARS-CoV-2 receptor, and TMPRSS2 in prostate epithelial cells |
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| 500 | |a Date Revised 28.03.2024 | ||
| 500 | |a published: Electronic | ||
| 500 | |a UpdateIn: Eur Urol. 2020 Aug;78(2):296-298. - PMID 32418620 | ||
| 500 | |a Citation Status PubMed-not-MEDLINE | ||
| 520 | |a The COVID-19 pandemic has spread across more than 200 countries and resulted in over 170,000 deaths. For unclear reasons, higher mortality rates from COVID-19 have been reported in men compared to women. While the SARS-CoV-2 receptor ACE2 and serine protease TMPRSS2 have been detected in lung and other tissues, it is not clear what sex differences may exist. We analyzed a publicly-available normal human prostate single-cell RNA sequencing dataset and found TMPRSS2 and ACE2 co-expressing cells in epithelial cells, with a higher proportion in club and hillock cells. Then we investigated datasets of lung epithelial cells and also found club cells co-expressing TMPRSS2 and ACE2. A comparison of ACE2 expression in lung tissue between males and females showed higher expression in males and a larger proportion of ACE2+ cells in male type II pneumocytes, with preliminary evidence that type II pneumocytes of all lung epithelial cell types showed the highest expression of ACE2. These results raise the possibility that sex differences in ACE2 expression and the presence of double-positive cells in the prostate may contribute to the observed disparities of COVID-19 | ||
| 650 | 4 | |a Preprint | |
| 650 | 4 | |a ACE2 | |
| 650 | 4 | |a COVID-19 | |
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| 650 | 4 | |a TMPRSS2 | |
| 650 | 4 | |a lung | |
| 650 | 4 | |a prostate | |
| 650 | 4 | |a sex | |
| 700 | 1 | |a Seddighzadeh, Bobak |e verfasserin |4 aut | |
| 700 | 1 | |a Cooperberg, Matthew R |e verfasserin |4 aut | |
| 700 | 1 | |a Huang, Franklin W |e verfasserin |4 aut | |
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