Evidence map›Paper›PMID 33177848›Full record

ArticleInfection and drug resistance2020

Multiple Expression Assessments of ACE2 and TMPRSS2 SARS-CoV-2 Entry Molecules in the Urinary Tract and Their Associations with Clinical Manifestations of COVID-19.

Xiaohan Ren, Shangqian Wang, Xinglin Chen, Xiyi Wei, Guangyao Li, Shancheng Ren, Tongtong Zhang, Xu Zhang, Zhongwen Lu, Zebing You and 3 more

Open access · goldAbstract read
In one paragraph

Article in Infection and drug resistance, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 30 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
30citing papers in PubMed, 2 pooled it
0.8field-weighted citation impact, top 15% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

30 citing papers in PubMed, 2 syntheses or guidelines pooled it, 44 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. In Silico Analysis of CMolecules (Basel, Switzerland) · 2025
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  5. Effect of SARS-CoV-2 infection on sperm telomere length.Journal of assisted reproduction and genetics · 2025
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  9. Spatial Distribution of SARS-CoV-2 Receptors and Proteases in Testicular Cells.The journal of histochemistry and cytochemistry : official journal of the Histochemistry Society · 2023
    Article
  10. Article
  11. Review
  12. Article
  13. Highly pathogenic coronaviruses and the kidney.Biomedicine & pharmacotherapy = Biomedecine & pharmacotherapie · 2022
    Review
  14. Article
  15. The potential impact of COVID-19 on male reproductive health.Journal of endocrinological investigation · 2022
    Review
  16. Review
  17. Review
  18. Article
  19. SARS-CoV-2 Effects on the Male Genitourinary System.American journal of clinical and experimental urology · 2022
    Review
  20. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

13 authors at 5 institutions in 2 countries.

Xiaohan Ren *The State Key Laboratory of Reproductive; Department of Urology, The First Affiliated Hospital of Nanjing Medical University, Nanjing 210029, People's Republic of China.
Shangqian Wang *The State Key Laboratory of Reproductive; Department of Urology, The First Affiliated Hospital of Nanjing Medical University, Nanjing 210029, People's Republic of China.
Xinglin Chen *The State Key Laboratory of Reproductive; Department of Urology, The First Affiliated Hospital of Nanjing Medical University, Nanjing 210029, People's Republic of China.
Xiyi Wei *The State Key Laboratory of Reproductive; Department of Urology, The First Affiliated Hospital of Nanjing Medical University, Nanjing 210029, People's Republic of China.
Guangyao Li *The State Key Laboratory of Reproductive; Department of Urology, The First Affiliated Hospital of Nanjing Medical University, Nanjing 210029, People's Republic of China.
Shancheng RenDepartment of Urology, Shanghai Changhai Hospital, Second Military Medical University, Shanghai, People's Republic of China.
Tongtong ZhangThe State Key Laboratory of Reproductive; Department of Urology, The First Affiliated Hospital of Nanjing Medical University, Nanjing 210029, People's Republic of China.
Xu ZhangThe State Key Laboratory of Reproductive; Department of Urology, The First Affiliated Hospital of Nanjing Medical University, Nanjing 210029, People's Republic of China.
Zhongwen LuThe State Key Laboratory of Reproductive; Department of Urology, The First Affiliated Hospital of Nanjing Medical University, Nanjing 210029, People's Republic of China.
Zebing YouThe State Key Laboratory of Reproductive; Department of Urology, The First Affiliated Hospital of Nanjing Medical University, Nanjing 210029, People's Republic of China.
Zengjun WangThe State Key Laboratory of Reproductive; Department of Urology, The First Affiliated Hospital of Nanjing Medical University, Nanjing 210029, People's Republic of China.
Ninghong SongThe State Key Laboratory of Reproductive; Department of Urology, The First Affiliated Hospital of Nanjing Medical University, Nanjing 210029, People's Republic of China.
Chao QinThe State Key Laboratory of Reproductive; Department of Urology, The First Affiliated Hospital of Nanjing Medical University, Nanjing 210029, People's Republic of China.
Jiangsu Province Hospital · CNNanjing Medical University · CNState Key Laboratory of Reproductive MedicineReproductive Science Center · USSecond Military Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundSince December 2019, the novel coronavirus, severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), first spread quickly in Wuhan, China, then globally. Based on previously published evidence, ACE2 and TMPRSS2 are both pivotal entry molecules that enable cellular infection by SARS-CoV-2. Also, increased expression of pro-inflammatory cytokines, or a "cytokine storm," is associated with multiple organ dysfunction syndrome often observed in critically ill patients.

methodsWe investigated the expression pattern of ACE2 and TMPRSS2 in major organs in the human body, especially in specific disease conditions. Multiple sequence alignment of ACE2 in different species was used to explain animal susceptibility. Moreover, the cell-specific expression patterns of ACE2 and cytokine receptors in the urinary tract were assessed using single-cell RNA sequencing (scRNA-seq). Additional biological relevance was determined through Gene Set Enrichment Analysis (GSEA) using an ACE2-specific signature.

resultsOur results revealed that ACE2 and TMPRSS2 were highly expressed in genitourinary organs. ACE2 was highly and significantly expressed in the kidney among individuals with chronic kidney diseases or diabetic nephropathy. In single cells, ACE2 was primarily enriched in gametocytes in the testis and renal proximal tubules. The receptors for pro-inflammatory cytokines, especially IL6ST, were notably concentrated in endothelial cells, macrophages, spermatogonial stem cells in the testis, and renal endothelial cells, which suggested the occurrence of alternative damaging autoimmune mechanisms.

conclusionThis study provided new insights into the pathogenic mechanisms of SARS-CoV-2 that underlie the clinical manifestations observed in the human testis and kidney. These observations might substantially facilitate the development of effective treatments for this rapidly spreading disease.

Indexed as

genitourinary organskidneypro-inflammatory cytokine receptorsSARS-CoV-2testis

Identifiers

PMID33177848
PMCPMC7650837
OpenAlexW3097140311

What OpenQuestion holds

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Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.