Evidence map›Paper›PMID 32165541›Full record

ArticleProceedings of the National Academy of Sciences of the United States of America2020

Enhanced isolation of SARS-CoV-2 by TMPRSS2-expressing cells.

Shutoku Matsuyama, Naganori Nao, Kazuya Shirato, Miyuki Kawase, Shinji Saito, Ikuyo Takayama, Noriyo Nagata, Tsuyoshi Sekizuka, Hiroshi Katoh, Fumihiro Kato and 8 more

Open access · hybridAbstract read
In one paragraph

Article in Proceedings of the National Academy of Sciences of the United States of America, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 938 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
938citing papers in PubMed, 2 pooled it
33.8field-weighted citation impact, top 1% 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

938 citing papers in PubMed, 2 syntheses or guidelines pooled it, 1,619 citations in OpenAlex.

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  15. TMPRSS2-mediated coronavirus spike activation and inhibition.Nature structural & molecular biology · 2026
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  16. Potency ofThe Kobe journal of medical sciences · 2026
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878 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

18 authors at 2 institutions in 1 country.

Shutoku MatsuyamaDepartment of Virology 3, National Institute of Infectious Diseases, Tokyo 162-8640, Japan; matuyama@nih.go.jp mtakeda@nih.go.jp.
Naganori NaoDepartment of Virology 3, National Institute of Infectious Diseases, Tokyo 162-8640, Japan.
Kazuya ShiratoDepartment of Virology 3, National Institute of Infectious Diseases, Tokyo 162-8640, Japan.
Miyuki KawaseDepartment of Virology 3, National Institute of Infectious Diseases, Tokyo 162-8640, Japan.
Shinji SaitoInfluenza Virus Research Center, National Institute of Infectious Diseases, Tokyo 162-8640, Japan.
Ikuyo TakayamaInfluenza Virus Research Center, National Institute of Infectious Diseases, Tokyo 162-8640, Japan.
Noriyo NagataDepartment of Pathology, National Institute of Infectious Diseases, Tokyo 162-8640, Japan.
Tsuyoshi SekizukaPathogen Genomics Center, National Institute of Infectious Diseases, Tokyo 162-8640, Japan.ORCID 0000-0002-1302-5472
Hiroshi KatohDepartment of Virology 3, National Institute of Infectious Diseases, Tokyo 162-8640, Japan.ORCID 0000-0002-8613-4717
Fumihiro KatoDepartment of Virology 3, National Institute of Infectious Diseases, Tokyo 162-8640, Japan.
Masafumi SakataDepartment of Virology 3, National Institute of Infectious Diseases, Tokyo 162-8640, Japan.
Maino TaharaDepartment of Virology 3, National Institute of Infectious Diseases, Tokyo 162-8640, Japan.
Satoshi KutsunaDisease Control and Prevention Center, National Center for Global Health and Medicine, Tokyo 162-8655, Japan.
Norio OhmagariDisease Control and Prevention Center, National Center for Global Health and Medicine, Tokyo 162-8655, Japan.
Makoto KurodaPathogen Genomics Center, National Institute of Infectious Diseases, Tokyo 162-8640, Japan.ORCID 0000-0002-0487-4405
Tadaki SuzukiDepartment of Pathology, National Institute of Infectious Diseases, Tokyo 162-8640, Japan.ORCID 0000-0002-3820-9542
Tsutomu KageyamaInfluenza Virus Research Center, National Institute of Infectious Diseases, Tokyo 162-8640, Japan.
Makoto TakedaDepartment of Virology 3, National Institute of Infectious Diseases, Tokyo 162-8640, Japan; matuyama@nih.go.jp mtakeda@nih.go.jp.ORCID 0000-0002-8194-7727
National Institute of Infectious Diseases · JPNational Center for Global Health and Medicine · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

A novel betacoronavirus, severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), which caused a large respiratory outbreak in Wuhan, China in December 2019, is currently spreading across many countries globally. Here, we show that a TMPRSS2-expressing VeroE6 cell line is highly susceptible to SARS-CoV-2 infection, making it useful for isolating and propagating SARS-CoV-2. Our results reveal that, in common with SARS- and Middle East respiratory syndrome-CoV, SARS-CoV-2 infection is enhanced by TMPRSS2.

Indexed as

AnimalsBetacoronavirusCell LineChlorocebus aethiopsCoronavirus InfectionsCOVID-19Disease OutbreaksHumansPandemicsPneumonia, ViralRNA, ViralSARS-CoV-2Serine EndopeptidasesVero CellsVirus CultivationRNA, ViralSerine EndopeptidasesTMPRSS2 protein, humancoronavirusoutbreakSARS-CoV-2TMPRSS2VeroE6

Identifiers

PMID32165541
PMCPMC7132130
OpenAlexW3010955108

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

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.