Evidence map›Paper›PMID 26247012›Full record

ArticleBioMed research international2015

Artemisia princeps Inhibits Biofilm Formation and Virulence-Factor Expression of Antibiotic-Resistant Bacteria.

Na-Young Choi, Sun-Young Kang, Kang-Ju Kim

Open access · hybridAbstract read
In one paragraph

Article in BioMed research international, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed
3.6field-weighted citation impact, top 9% 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

18 citing papers in PubMed, 30 citations in OpenAlex.

  1. Role of Iron Availability in ModulatingJournal of fungi (Basel, Switzerland) · 2026
    Article
  2. Review
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  5. Aqueous extracts ofBiofilm · 2025
    Article
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  7. Article
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  9. SARS-CoV-2 Post-Infection and Sepsis byTropical medicine and infectious disease · 2023
    Article
  10. Article
  11. The Threat CalledJournal of fungi (Basel, Switzerland) · 2022
    Article
  12. Review
  13. Article
  14. Biofilm Formed byJournal of fungi (Basel, Switzerland) · 2020
    Article
  15. Preventive nutrition and food science · 2019
    Article
  16. Virulence Factors ofThe Canadian journal of infectious diseases & medical microbiology = Journal canadien des maladies infectieuses et de la microbiologie medicale · 2019
    Review
  17. The combined effects of ethanolic extract ofIranian journal of microbiology · 2018
    Article
  18. Article
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 1 institution in 1 country.

Na-Young ChoiCollege of Education, Wonkwang University, Iksan 570-749, Republic of Korea.
Sun-Young KangDepartment of Oral Biochemistry, School of Dentistry, Wonkwang University, Iksan 570-749, Republic of Korea.
Kang-Ju KimWonkwang Research Institute for Food Industry, Iksan 570-749, Republic of Korea ; Department of Oral Microbiology, School of Dentistry, Wonkwang University, Iksan 570-749, Republic of Korea.
Wonkwang University · KR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

In this study, we used ethanol extract of A. princeps and investigated its antibacterial effects against MRSA. Ethanol extract of A. princeps significantly inhibited MRSA growth and organic acid production during glucose metabolism at concentrations greater than 1 mg/mL (P < 0.05). MRSA biofilm formation was observed using scanning electron microscopy (SEM) and safranin staining. A. princeps extract was found to inhibit MRSA biofilm formation at concentrations higher than 2 mg/mL significantly (P < 0.05). Bactericidal effects of the A. princeps were observed using confocal laser microscopy, which showed that A. princeps was bactericidal in a dose-dependent manner. Using real-time PCR, expression of mecA, an antibiotic-resistance gene of MRSA, was observed, along with that of sea, agrA, and sarA. A. princeps significantly inhibited mecA, sea, agrA, and sarA, mRNA expression at the concentrations greater than 1 mg/mL (P < 0.05). The phytochemical analysis of A. princeps showed a relatively high content of organic acids and glycosides. The results of this study suggest that the ethanol extract of A. princeps may inhibit proliferation, acid production, biofilm formation, and virulence gene expressions of MRSA, which may be related to organic acids and glycosides, the major components in the extract.

Indexed as

Anti-Bacterial AgentsArtemisiaBiofilmsCell ProliferationDose-Response Relationship, DrugDown-RegulationDrug Resistance, BacterialMethicillin-Resistant Staphylococcus aureusPlant ExtractsVirulence FactorsAnti-Bacterial AgentsPlant ExtractsVirulence Factors

Identifiers

PMID26247012
PMCPMC4515282
OpenAlexW1606473349

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.