Evidence map›Paper›PMID 32100877›Full record

ArticleJournal of medical virology2020

Composition and divergence of coronavirus spike proteins and host ACE2 receptors predict potential intermediate hosts of SARS-CoV-2.

Zhixin Liu, Xiao Xiao, Xiuli Wei, Jian Li, Jing Yang, Huabing Tan, Jianyong Zhu, Qiwei Zhang, Jianguo Wu, Long Liu

Abstract read
In one paragraph

Article in Journal of medical virology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 374 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
374citing papers in PubMed, 2 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.

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

374 citing papers in PubMed, 2 syntheses or guidelines pooled it.

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314 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

10 authors.

Zhixin LiuDepartment of Respiratory, Department of Infectious Diseases, School of Basic Medical Sciences, Renmin Hospital, Hubei University of Medicine, Shiyan, China.
Xiao XiaoDepartment of Respiratory, Department of Infectious Diseases, School of Basic Medical Sciences, Renmin Hospital, Hubei University of Medicine, Shiyan, China.
Xiuli WeiDepartment of Respiratory, Department of Infectious Diseases, School of Basic Medical Sciences, Renmin Hospital, Hubei University of Medicine, Shiyan, China.
Jian LiDepartment of Respiratory, Department of Infectious Diseases, School of Basic Medical Sciences, Renmin Hospital, Hubei University of Medicine, Shiyan, China.
Jing YangDepartment of Respiratory, Department of Infectious Diseases, School of Basic Medical Sciences, Renmin Hospital, Hubei University of Medicine, Shiyan, China.
Huabing TanDepartment of Respiratory, Department of Infectious Diseases, School of Basic Medical Sciences, Renmin Hospital, Hubei University of Medicine, Shiyan, China.
Jianyong ZhuDepartment of Respiratory, Department of Infectious Diseases, School of Basic Medical Sciences, Renmin Hospital, Hubei University of Medicine, Shiyan, China.
Qiwei ZhangGuangdong Provincial Key Laboratory of Virology, Institute of Medical Microbiology, Jinan University, Guangzhou, China.
Jianguo WuState Key Laboratory of Virology and College of Life Sciences, Wuhan University, Wuhan, China.ORCID 0000-0002-8326-2895
Long LiuDepartment of Respiratory, Department of Infectious Diseases, School of Basic Medical Sciences, Renmin Hospital, Hubei University of Medicine, Shiyan, China.ORCID 0000-0002-1265-7603

Funding

Cultivating Project for Young Scholar at Hubei University of Medicine 2016QDJZR03Cultivating Project for Young Scholar at Hubei University of Medicine 2017QDJZR08Hubei Provincial Natural Science Foundation 2018CFB093Hubei Provincial Natural Science Foundation 2018CFB185Hubei Provincial Training Program of Innovation and Entrepreneurship for Undergraduates S201910929032Hubei Provincial Training Program of Innovation and Entrepreneurship for Undergraduates S201913249006National Natural Science Foundation of China 81471942National Natural Science Foundation of China 81730061National Natural Science Foundation of China 81902066Natural Science Foundation of Hubei Provincial Department of Education Q20192104Natural Science Foundation of Hubei Provincial Department of Education Q20192105
6 · The paper itself

Abstract

From the beginning of 2002 and 2012, severe respiratory syndrome coronavirus (SARS-CoV) and Middle East respiratory syndrome coronavirus (MERS-CoV) crossed the species barriers to infect humans, causing thousands of infections and hundreds of deaths, respectively. Currently, a novel coronavirus (SARS-CoV-2), which has become the cause of the outbreak of Coronavirus Disease 2019 (COVID-19), was discovered. Until 18 February 2020, there were 72 533 confirmed COVID-19 cases (including 10 644 severe cases) and 1872 deaths in China. SARS-CoV-2 is spreading among the public and causing substantial burden due to its human-to-human transmission. However, the intermediate host of SARS-CoV-2 is still unclear. Finding the possible intermediate host of SARS-CoV-2 is imperative to prevent further spread of the epidemic. In this study, we used systematic comparison and analysis to predict the interaction between the receptor-binding domain (RBD) of coronavirus spike protein and the host receptor, angiotensin-converting enzyme 2 (ACE2). The interaction between the key amino acids of S protein RBD and ACE2 indicated that, other than pangolins and snakes, as previously suggested, turtles (Chrysemys picta bellii, Chelonia mydas, and Pelodiscus sinensis) may act as the potential intermediate hosts transmitting SARS-CoV-2 to humans.

Indexed as

PandemicsAmino Acid SequenceAngiotensin-Converting Enzyme 2AnimalsBetacoronavirusBinding SitesChinaChiropteraCoronavirus InfectionsCOVID-19EutheriaHumansModels, MolecularPeptidyl-Dipeptidase APhylogenyPneumonia, ViralACE2 protein, humanAngiotensin-Converting Enzyme 2Peptidyl-Dipeptidase AReceptors, VirusSpike Glycoprotein, Coronavirusspike protein, SARS-CoV-2angiotensin-converting enzyme 2 (ACE2)Coronavirus Disease 2019 (COVID-19)receptor-binding domain (RBD) of coronavirusSARS-CoV-2SARS-CoV-2 spike protein (S)

Identifiers

PMID32100877
PMCPMC7228221

What OpenQuestion holds

Textmetadata
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.