Evidence map›Paper›PMID 31034708›Full record

ArticleThe FEBS journal2019

Interaction of coronavirus nucleocapsid protein with the 5'- and 3'-ends of the coronavirus genome is involved in genome circularization and negative-strand RNA synthesis.

Chen-Yu Lo, Tsung-Lin Tsai, Chao-Nan Lin, Ching-Hung Lin, Hung-Yi Wu

Abstract read
In one paragraph

Article in The FEBS journal, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers.

0numbers the graph read from it
0cells of the map it votes in
23citing papers in PubMed
–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

23 citing papers in PubMed.

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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

5 authors.

Chen-Yu LoGraduate Institute of Veterinary Pathobiology, College of Veterinary Medicine, National Chung Hsing University, Taichung, Taiwan.
Tsung-Lin TsaiGraduate Institute of Veterinary Pathobiology, College of Veterinary Medicine, National Chung Hsing University, Taichung, Taiwan.
Chao-Nan LinDepartment of Veterinary Medicine, National Pingtung University of Science and Technology, Neipu, Pingtung, Taiwan.
Ching-Hung LinGraduate Institute of Veterinary Pathobiology, College of Veterinary Medicine, National Chung Hsing University, Taichung, Taiwan.
Hung-Yi WuGraduate Institute of Veterinary Pathobiology, College of Veterinary Medicine, National Chung Hsing University, Taichung, Taiwan.ORCID 0000-0002-1260-6259

Funding

Ministry of Science and Technology, Taiwan (MOST) 105-2320-B-005-004-Ministry of Science and Technology, Taiwan (MOST) 106-2313-B-005-046-MY3
6 · The paper itself

Abstract

Synthesis of the negative-strand ((-)-strand) counterpart is the first step of coronavirus (CoV) replication; however, the detailed mechanism of the early event and the factors involved remain to be determined. Here, using bovine coronavirus (BCoV)-defective interfering (DI) RNA, we showed that (a) a poly(A) tail with a length of 15 nucleotides (nt) was sufficient to initiate efficient (-)-strand RNA synthesis and (b) substitution of the poly(A) tail with poly(U), (C) or (G) only slightly decreased the efficiency of (-)-strand synthesis. The findings indicate that in addition to the poly(A) tail, other factors acting in trans may also participate in (-)-strand synthesis. The BCoV nucleocapsid (N) protein, an RNA-binding protein, was therefore tested as a candidate. Based on dissociation constant (K

Indexed as

AnimalsCattleCoronavirus, BovineCoronavirus Nucleocapsid ProteinsGenome, ViralNucleocapsid ProteinsPoly ARNARNA-Binding ProteinsRNA, MessengerRNA, ViralVirus ReplicationCoronavirus Nucleocapsid ProteinsNucleocapsid ProteinsPoly ARNARNA-Binding ProteinsRNA, MessengerRNA, Viralcis-acting elementcoronavirusgenome circularizationnucleocapsid proteinreplication(−)-strand synthesis

Identifiers

PMID31034708
PMCPMC7164124

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.