Evidence map›Paper›PMID 23838061›Full record

ArticleIntervirology2013

Specific nucleotide changes in the subgenomic promoter region influence infectivity of the sindbis virus.

W-Y Zhu, T Zhao, G-D Liang

Open access · bronzeAbstract read
In one paragraph

Article in Intervirology, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–field-weighted citation impact, top 91% 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

0 citing papers in PubMed, 1 citations in OpenAlex.

No citing paper in PubMed yet.

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

3 authors at 3 institutions in 2 countries.

W-Y ZhuState Key Laboratory for Infectious Disease Prevention and Control, National Institute for Viral Disease Control and Prevention, Chinese Center for Disease Control and Prevention, Beijing, China.
T Zhao
G-D Liang
Center for Disease Control · TWChinese Academy of Sciences · CNNational Institute for Viral Disease Control and Prevention · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Transcription of the subgenomic mRNA of Sindbis virus (SINV) is initiated at a subgenomic promoter (SP). Alignment of SINV sequences identified a 68-nucleotide conserved domain spanning -19 to +49 relative to the subgenomic mRNA start site. Nucleotide T or C is present at -18 or +49 in all known SINVs while a Sindbis-like virus XJ-160 has an A or T at a corresponding position. Our results indicate that deletion or substitution of the T at +49 decreased the activity of SP, while substituting T for A at -18 did not decrease the activity of SP or genetic stability of recombinant SINV.

Indexed as

Point MutationPromoter Regions, GeneticSequence DeletionAnimalsCell LineCricetinaeRNA, MessengerRNA, ViralSindbis VirusTranscription, GeneticViral LoadViral Plaque AssayRNA, MessengerRNA, Viral

Identifiers

PMID23838061
PMCPMC7179557
OpenAlexW2019081735

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.