Evidence map›Paper›PMID 32170560›Full record

ArticleFrontiers of medicine2020

Single-cell RNA-seq data analysis on the receptor ACE2 expression reveals the potential risk of different human organs vulnerable to 2019-nCoV infection.

Xin Zou, Ke Chen, Jiawei Zou, Peiyi Han, Jie Hao, Zeguang Han

3 registry-linked trialsAbstract read
In one paragraph

Article in Frontiers of medicine, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to 3 registered trials, which are not on this map. Cited by 1,317 papers, 6 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
1,317citing papers in PubMed, 6 pooled it
–field-weighted citation impact
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.

NCT05046509 completednot on this mapstarted 2021, after this paper: background citation

The Clinical Manifestations of SARS-Cov-2 Disease; Not Only Pulmonary

TypeobservationalSponsorAssiut UniversityRan2021 to 2022Enrolled445ConditionsCovid19
NCT05739019 completednot on this mapstarted 2023, after this paper: background citation

A Prospective Observational Study of the Impact of a Recent Past COVID-19 Infection on the Live Birth Rates of Frozen Embryo Transfer Cycles

TypeobservationalSponsorShangHai Ji Ai Genetics & IVF InstituteRan2023 to 2025Enrolled820ConditionsCOVID-19, Frozen Embryo TransferArmsfrozen embryo transfer
NCT06272019 nacompletednot on this mapstarted 2023, after this paper: background citation

Alternative Application Methods of Pre-procedural Povidone Iodine Mouthrinse

TypeinterventionalSponsorChulalongkorn UniversityRan2023 to 2024Enrolled25ConditionsThe Retention of Iodine in Saliva Over the Time, The Comparison of Iodine in Saliva Between Gargle and SwabArmsIodine gargle
3 · Its place in the literature

Who cites it

1,317 citing papers in PubMed, 6 syntheses or guidelines pooled it.

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  14. Newly Diagnosed Crohn's Disease After SARS-CoV-2 Infection.Case reports in gastrointestinal medicine · 2026
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1,257 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

6 authors.

Xin ZouKey Laboratory of Systems Biomedicine (Ministry of Education), Shanghai Centre for Systems Biomedicine, Shanghai Jiao Tong University, Shanghai, 200240, China.
Ke ChenKey Laboratory of Systems Biomedicine (Ministry of Education), Shanghai Centre for Systems Biomedicine, Shanghai Jiao Tong University, Shanghai, 200240, China.
Jiawei ZouKey Laboratory of Systems Biomedicine (Ministry of Education), Shanghai Centre for Systems Biomedicine, Shanghai Jiao Tong University, Shanghai, 200240, China.
Peiyi HanRuijin Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai, 200025, China.
Jie HaoKey Laboratory of Systems Biomedicine (Ministry of Education), Shanghai Centre for Systems Biomedicine, Shanghai Jiao Tong University, Shanghai, 200240, China. j.hao@sjtu.edu.cn.
Zeguang HanKey Laboratory of Systems Biomedicine (Ministry of Education), Shanghai Centre for Systems Biomedicine, Shanghai Jiao Tong University, Shanghai, 200240, China. hanzg@sjtu.edu.cn.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

It has been known that, the novel coronavirus, 2019-nCoV, which is considered similar to SARS-CoV, invades human cells via the receptor angiotensin converting enzyme II (ACE2). Moreover, lung cells that have ACE2 expression may be the main target cells during 2019-nCoV infection. However, some patients also exhibit non-respiratory symptoms, such as kidney failure, implying that 2019-nCoV could also invade other organs. To construct a risk map of different human organs, we analyzed the single-cell RNA sequencing (scRNA-seq) datasets derived from major human physiological systems, including the respiratory, cardiovascular, digestive, and urinary systems. Through scRNA-seq data analyses, we identified the organs at risk, such as lung, heart, esophagus, kidney, bladder, and ileum, and located specific cell types (i.e., type II alveolar cells (AT2), myocardial cells, proximal tubule cells of the kidney, ileum and esophagus epithelial cells, and bladder urothelial cells), which are vulnerable to 2019-nCoV infection. Based on the findings, we constructed a risk map indicating the vulnerability of different organs to 2019-nCoV infection. This study may provide potential clues for further investigation of the pathogenesis and route of 2019-nCoV infection.

Indexed as

Angiotensin-Converting Enzyme 2BetacoronavirusCoronavirus InfectionsCOVID-19HumansOrgan SpecificityPandemicsPeptidyl-Dipeptidase APneumonia, ViralRisk FactorsRNA-SeqSARS-CoV-2Single-Cell AnalysisACE2 protein, humanAngiotensin-Converting Enzyme 2Peptidyl-Dipeptidase A2019-nCoVACE2single-cell RNA-seq

Identifiers

PMID32170560
PMCPMC7088738

What OpenQuestion holds

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Registered trials

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.