Evidence map›Paper›PMID 31870450›Full record

ArticleVirology journal2019

Inhibition effects of patchouli alcohol against influenza a virus through targeting cellular PI3K/Akt and ERK/MAPK signaling pathways.

Yunjia Yu, Yang Zhang, Shuyao Wang, Wei Liu, Cui Hao, Wei Wang

Open access · goldAbstract read
In one paragraph

Article in Virology journal, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 37 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
37citing papers in PubMed, 2 pooled it
5.1field-weighted citation impact, top 4% 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

37 citing papers in PubMed, 2 syntheses or guidelines pooled it, 61 citations in OpenAlex.

  1. Pooled it
  2. The Antiviral Potential ofMolecules (Basel, Switzerland) · 2024
    Pooled it
  3. Review
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  5. Article
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  8. Article
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  10. Article
  11. Article
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  13. Review
  14. Current topics in medicinal chemistry · 2024
    Review
  15. Review
  16. Patchouli alcohol induces GThoracic cancer · 2023
    Article
  17. Article
  18. Abietane Diterpenoids Isolated fromCurrent issues in molecular biology · 2023
    Article
  19. Review
  20. Review
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

6 authors at 3 institutions in 1 country.

Yunjia YuKey Laboratory of Marine Drugs, Ministry of Education, Ocean University of China, Qingdao, 266003, People's Republic of China.
Yang ZhangKey Laboratory of Marine Drugs, Ministry of Education, Ocean University of China, Qingdao, 266003, People's Republic of China.
Shuyao WangKey Laboratory of Marine Drugs, Ministry of Education, Ocean University of China, Qingdao, 266003, People's Republic of China.
Wei LiuKey Laboratory of Marine Drugs, Ministry of Education, Ocean University of China, Qingdao, 266003, People's Republic of China.
Cui HaoSystems Biology & Medicine Center for Complex Diseases, Affiliated Hospital of Qingdao University, Qingdao, 266003, People's Republic of China. haocui@qduhospital.cn.ORCID 0000-0001-8804-0629
Wei WangKey Laboratory of Marine Drugs, Ministry of Education, Ocean University of China, Qingdao, 266003, People's Republic of China. wwwakin@ouc.edu.cn.
Ocean University of China · CNQingdao National Laboratory for Marine Science and Technology · CNQingdao University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundPatchouli alcohol (PA) is a tricyclic sesquiterpene extracted from Pogostemonis Herba, which is a traditional Chinese medicine used for therapy of inflammatory diseases. Recent studies have shown that PA has various pharmacological activities, including anti-bacterial and anti-viral effects.

methodsIn this study, the anti-influenza virus (IAV) activities and mechanisms were investigated both in vitro and in vivo. The inhibitory effects of PA against IAV in vitro were evaluated by plaque assay and immunofluorescence assay. The neuraminidase inhibition assay, hemagglutination inhibition (HI) assay, and western blot assay were used to explore the anti-viral mechanisms. The anti-IAV activities in vivo were determined by mice pneumonia model and HE staining.

resultsThe results showed that PA significantly inhibited different IAV strains multiplication in vitro, and may block IAV infection through inactivating virus particles directly and interfering with some early stages after virus adsorption. Cellular PI3K/Akt and ERK/MAPK signaling pathways may be involved in the anti-IAV actions of PA. Intranasal administration of PA markedly improved mice survival and attenuated pneumonia symptoms in IAV infected mice, comparable to the effects of Oseltamivir.

conclusionsTherefore, Patchouli alcohol has the potential to be developed into a novel anti-IAV agent in the future.

Indexed as

Administration, IntranasalAnimalsAntiviral AgentsDisease Models, AnimalInfluenza A virusLungMiceOrthomyxoviridae InfectionsSesquiterpenesSignal TransductionSurvival AnalysisTreatment OutcomeAntiviral Agentspatchouli alcoholSesquiterpenesAntiviral effectsERK/MAPK pathwayInfluenza a virusPatchouli alcoholPI3K/Akt pathway

Identifiers

PMID31870450
PMCPMC6929483
OpenAlexW2997116200

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.