Evidence map›Paper›PMID 26695767›Full record

ArticleVirology journal2015

Quinic acid derivatives inhibit dengue virus replication in vitro.

Paula Rodrigues Zanello, Andrea Cristine Koishi, Celso de Oliveira Rezende Júnior, Larissa Albuquerque Oliveira, Adriane Antonia Pereira, Mauro Vieira de Almeida, Claudia Nunes Duarte dos Santos, Juliano Bordignon

Open access · goldAbstract read
In one paragraph

Article in Virology journal, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed
1.3field-weighted citation impact, top 16% 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

22 citing papers in PubMed, 53 citations in OpenAlex.

  1. Article
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  8. Plants (Basel, Switzerland) · 2023
    Review
  9. Article
  10. Article
  11. Review
  12. Article
  13. Article
  14. Article
  15. Molecules (Basel, Switzerland) · 2021
    Article
  16. Review
  17. Article
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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

8 authors at 2 institutions in 1 country.

Paula Rodrigues ZanelloLaboratório de Virologia Molecular, Instituto Carlos Chagas, ICC/Fiocruz, 81350-010, Curitiba, PR, Brazil. paula.zanello@hotmail.com.
Andrea Cristine KoishiLaboratório de Virologia Molecular, Instituto Carlos Chagas, ICC/Fiocruz, 81350-010, Curitiba, PR, Brazil. dea_koishi@yahoo.com.br.
Celso de Oliveira Rezende JúniorDepartamento de Química, Universidade Federal de Juiz de Fora, 36036-330, Juiz de Fora, MG, Brazil. celso_quimica@yahoo.com.br.
Larissa Albuquerque OliveiraDepartamento de Química, Universidade Federal de Juiz de Fora, 36036-330, Juiz de Fora, MG, Brazil. larissa.jf@hotmail.com.
Adriane Antonia PereiraDepartamento de Química, Universidade Federal de Juiz de Fora, 36036-330, Juiz de Fora, MG, Brazil. adrianeapquimica@hotmail.com.
Mauro Vieira de AlmeidaDepartamento de Química, Universidade Federal de Juiz de Fora, 36036-330, Juiz de Fora, MG, Brazil. mauro.almeida@ufjf.edu.br.
Claudia Nunes Duarte dos SantosLaboratório de Virologia Molecular, Instituto Carlos Chagas, ICC/Fiocruz, 81350-010, Curitiba, PR, Brazil. clsantos@tecpar.br.
Juliano BordignonLaboratório de Virologia Molecular, Instituto Carlos Chagas, ICC/Fiocruz, 81350-010, Curitiba, PR, Brazil. bordignonjuliano@gmail.com.
Fundação Carlos Chagas · BRUniversidade Federal de Juiz de Fora · BR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundDengue is the most prevalent arboviral disease in tropical and sub-tropical areas of the world. The incidence of infection is estimated to be 390 million cases and 25,000 deaths per year. Despite these numbers, neither a specific treatment nor a preventive vaccine is available to protect people living in areas of high risk.

resultsWith the aim of seeking a treatment that can mitigate dengue infection, we demonstrated that the quinic acid derivatives known as compound 2 and compound 10 were effective against all four dengue virus serotypes and safe for use in a human hepatoma cell line (Huh7.5). Both compounds were non-virucidal to dengue virus particles and did not interfere with early steps of the dengue virus life cycle, including binding and internalization. Experiments using a replicon system demonstrated that compounds 2 and 10 impaired dengue virus replication in Huh7.5 cells. Additionally, the anti-dengue virus effects of the quinic acid derivatives were preserved in human peripheral blood mononuclear cells.

conclusionsTaken together, these data suggest that quinic acid derivatives represent a novel chemical class of active compounds that could be used to combat dengue virus infection.

Indexed as

AnimalsAntiviral AgentsCell LineCell SurvivalCulicidaeDengue VirusHepatocytesHumansMicrobial Sensitivity TestsMicrobial ViabilityModels, MolecularMolecular StructureQuinic AcidVirus ReplicationAntiviral AgentsQuinic Acid

Identifiers

PMID26695767
PMCPMC4688969
OpenAlexW2255517349

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.