Evidence map›Paper›PMID 30249971›Full record

ArticleViruses2018

Recombination Located over 2A-2B Junction Ribosome Frameshifting Region of Saffold Cardiovirus.

Antônio Charlys da Costa, Adriana Luchs, Flávio Augusto de Pádua Milagres, Shirley Vasconcelos Komninakis, Danielle Elise Gill, Márcia Cristina Alves Brito Sayão Lobato, Rafael Brustulin, Rogério Togisaki das Chagas, Maria de Fátima Neves Dos Santos Abrão, Cassia Vitória de Deus Alves Soares and 4 more

Open access · goldAbstract read
In one paragraph

Article in Viruses, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
3.0field-weighted citation impact, top 8% 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

6 citing papers in PubMed, 10 citations in OpenAlex.

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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

14 authors at 7 institutions in 2 countries.

Antônio Charlys da CostaInstitute of Tropical Medicine, University of São Paulo, São Paulo 05403-000, Brazil. charlysbr@yahoo.com.br.ORCID 0000-0001-5516-5177
Adriana LuchsEnteric Disease Laboratory, Virology Center, Adolfo Lutz Institute, São Paulo 01246-000, Brazil. driluchs@gmail.com.ORCID 0000-0003-4131-990X
Flávio Augusto de Pádua MilagresLIM/46, Faculty of Medicine, University of São Paulo, São Paulo 01246-903, Brazil. flaviomilagres@uft.edu.br.
Shirley Vasconcelos KomninakisPostgraduate Program in Health Science, Faculty of Medicine of ABC, Santo André 09060-870, Brazil. skomninakis@yahoo.com.br.ORCID 0000-0001-7784-3418
Danielle Elise GillInstitute of Tropical Medicine, University of São Paulo, São Paulo 05403-000, Brazil. degill@g.clemson.edu.
Márcia Cristina Alves Brito Sayão LobatoSecretary of Health of Tocantins, Tocantins 77453-000, Brazil. eumarciaalvesbrito@gmail.com.
Rafael BrustulinSecretary of Health of Tocantins, Tocantins 77453-000, Brazil. eu3rafael@gmail.com.
Rogério Togisaki das ChagasSecretary of Health of Tocantins, Tocantins 77453-000, Brazil. chagastogisaki@hotmail.com.
Maria de Fátima Neves Dos Santos AbrãoSecretary of Health of Tocantins, Tocantins 77453-000, Brazil. fatima_abrao@yahoo.com.br.
Cassia Vitória de Deus Alves SoaresSecretary of Health of Tocantins, Tocantins 77453-000, Brazil. cassiavitoriaalves@gmail.com.
Xutao DengBlood Systems Research Institute, San Francisco, CA 94143, USA. xdeng@bloodsystems.org.
Ester Cerdeira SabinoInstitute of Tropical Medicine, University of São Paulo, São Paulo 05403-000, Brazil. sabinoec@gmail.com.
Eric DelwartBlood Systems Research Institute, San Francisco, CA 94143, USA. eric.delwart@ucsf.edu.ORCID 0000-0002-6296-4484
Élcio LealInstitute of Biological Sciences, Federal University of Pará, Pará 66075-000, Brazil. elcioleal@gmail.com.ORCID 0000-0003-3463-0492
Universidade de São Paulo · BRUniversidade do Tocantins · BRUniversity of California, San Francisco · USFaculdade de Medicina do ABC · BRInstituto Adolfo Lutz · BRUniversidade Federal do Pará · BRUniversidade Federal do Tocantins · BR

Funding

Conselho Nacional de Desenvolvimento Científico e Tecnológico 2015/12944-9;2016/01735-2 ;2017/00021-9;400354/2016-0
6 · The paper itself

Abstract

Here we report the nearly full-length genome of a recombinant Saffold virus strain (SAFV-BR-193) isolated from a child with acute gastroenteritis. Evolutionary analysis performed using all available near-full length Saffold picornavirus genomes showed that the breakpoint found in the Brazilian strain (SAFV-BR-193) is indeed a recombination hotspot. Notably, this hotspot is located just one nucleotide after the ribosomal frameshift GGUUUUU motif in the SAFV genome. Empirical studies will be necessary to determine if this motif also affects the binding affinity of RNA-dependent RNA-polymerase (RdRp) and therefore increases the changes of RdRp swap between molecules during the synthesis of viral genomes.

Indexed as

Acute DiseaseBrazilCardiovirusCardiovirus InfectionsChild, PreschoolFecesFrameshifting, RibosomalGastroenteritisGenome, ViralHumansPhylogenyRecombination, GeneticRNA-Dependent RNA PolymeraseSequence AlignmentRNA-Dependent RNA PolymerasecardiovirusGGUUUUU motifpicornavirusribosomal frameshiftingRNA-dependent RNA-polymerasesaffold virusvirome

Identifiers

PMID30249971
PMCPMC6213509
OpenAlexW2893604964

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.