Evidence map›Paper›PMID 26834707›Full record

ReviewFrontiers in microbiology2015

Natural Antimicrobials and Oral Microorganisms: A Systematic Review on Herbal Interventions for the Eradication of Multispecies Oral Biofilms.

Lamprini Karygianni, Ali Al-Ahmad, Aikaterini Argyropoulou, Elmar Hellwig, Annette C Anderson, Alexios L Skaltsounis

Open access · goldAbstract readReview
In one paragraph

Review in Frontiers in microbiology, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 57 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
57citing papers in PubMed, 2 pooled it
11.7field-weighted citation impact, top 2% 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

57 citing papers in PubMed, 2 syntheses or guidelines pooled it, 107 citations in OpenAlex.

  1. Clinical Effectiveness of Herbal Oral Care Products in Periodontitis Patients: A Systematic Review.International journal of environmental research and public health · 2022
    Pooled it
  2. Pooled it
  3. Trial
  4. Effect of a Toothpaste/Mouthwash ContainingInternational journal of environmental research and public health · 2018
    Trial
  5. Article
  6. Review
  7. Article
  8. Article
  9. Narrative Review of Endodontic Biomaterials.Biomimetics (Basel, Switzerland) · 2026
    Review
  10. Review
  11. Article
  12. Honey Compounds Exhibit Antibacterial Effects AgainstAntibiotics (Basel, Switzerland) · 2025
    Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. Effect ofFrontiers in cellular and infection microbiology · 2024
    Article
  18. Article
  19. Review
  20. Strategies and mechanisms targetingFrontiers in cellular and infection microbiology · 2024
    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 2 institutions in 2 countries.

Lamprini KarygianniDepartment of Operative Dentistry and Periodontology, Center for Dental Medicine, University of Freiburg Freiburg, Germany.
Ali Al-AhmadDepartment of Operative Dentistry and Periodontology, Center for Dental Medicine, University of Freiburg Freiburg, Germany.
Aikaterini ArgyropoulouDepartment of Pharmacognosy and Natural Product Chemistry, Faculty of Pharmacy, National and Kapodistrian University of Athens Athens, Greece.
Elmar HellwigDepartment of Operative Dentistry and Periodontology, Center for Dental Medicine, University of Freiburg Freiburg, Germany.
Annette C AndersonDepartment of Operative Dentistry and Periodontology, Center for Dental Medicine, University of Freiburg Freiburg, Germany.
Alexios L SkaltsounisDepartment of Pharmacognosy and Natural Product Chemistry, Faculty of Pharmacy, National and Kapodistrian University of Athens Athens, Greece.
University of Freiburg · DENational and Kapodistrian University of Athens · GR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Oral diseases such as caries and periodontitis are mainly caused by microbial biofilms. Antibiotic therapy has reached its limits with regard to antimicrobial resistance, and new therapeutic measures utilizing natural phytochemicals are currently a focus of research. Hence, this systematic review provides a critical presentation of the antimicrobial effects of various medicinal herbs against in vitro, ex vivo, and in situ formed multispecies oral biofilms. Searches were performed in three English databases (PubMed, EMBASE, CAMbase) and the electronic archives of five German journals from the times of their establishment until October 10th, 2014, with the search terms "(plant extracts OR herbal extracts OR plant OR herb) AND (oral biofilm OR dental biofilm OR dental plaque OR oral disease OR dental disease)." The pooled data were assessed according to Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines (PRISMA). Initially, 1848 articles were identified, out of which 585 full-text articles were screened, 149 articles were reevaluated for eligibility and finally, 14 articles met all inclusion criteria. The data of 14 reports disclosed enhanced antiadhesive and antibiofilm activity by the plant extracts obtained from Vitis vinifera, Pinus spp., Coffea canephora, Camellia sinensis, Vaccinium macrocarpon, Galla chinensis, Caesalpinia ferrea Martius, Psidium cattleianum, representative Brazilian plants and manuka honey. Overall, a positive correlation was revealed between herb-based therapies and elimination rates of all types of multispecies oral biofilms. In that context, integrating or even replacing conventional dental therapy protocols with herbal-inspired treatments can allow effective antimicrobial control of oral biofilms and thus, dental diseases.

Indexed as

antiadhesive and antimicrobial propertiesmedicinal herbsmultispecies oral biofilmsoral diseasesplant extracts

Identifiers

PMID26834707
PMCPMC4712263
OpenAlexW2238918144

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.