Evidence map›Paper›PMID 30506795›Full record

ArticleJournal of periodontology2019

Effects of statins on multispecies oral biofilm identify simvastatin as a drug candidate targeting Porphyromonas gingivalis.

Marta Kamińska, Ardita Aliko, Annelie Hellvard, Ewa Bielecka, Veronika Binder, Agata Marczyk, Jan Potempa, Nicolas Delaleu, Tomasz Kantyka, Piotr Mydel

Open access · greenAbstract read
In one paragraph

Article in Journal of periodontology, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed
2.2field-weighted citation impact, top 12% 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

20 citing papers in PubMed, 33 citations in OpenAlex.

  1. Trial
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  7. Article
  8. Statins, Allies against Antibiotic Resistance?Current medicinal chemistry · 2025
    Review
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  10. Article
  11. Review
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  19. Article
  20. Anti-infective activity of simvastatin againstJournal of Indian Society of Periodontology
    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

10 authors at 3 institutions in 4 countries.

Marta KamińskaDepartment of Microbiology, Faculty of Biochemistry, Biophysics and Biotechnology, Jagiellonian University, Kraków, Poland.
Ardita AlikoDepartment of Clinical Science, Broegelmann Research Laboratory, University of Bergen, Bergen, Norway.
Annelie HellvardMałopolska Center of Biotechnology, Jagiellonian University, Kraków, Poland.
Ewa BieleckaDepartment of Microbiology, Faculty of Biochemistry, Biophysics and Biotechnology, Jagiellonian University, Kraków, Poland.
Veronika BinderDepartment of Clinical Science, Broegelmann Research Laboratory, University of Bergen, Bergen, Norway.
Agata MarczykDepartment of Microbiology, Faculty of Biochemistry, Biophysics and Biotechnology, Jagiellonian University, Kraków, Poland.
Jan PotempaDepartment of Microbiology, Faculty of Biochemistry, Biophysics and Biotechnology, Jagiellonian University, Kraków, Poland.
Nicolas DelaleuInstitute of Oncology Research, Oncology Institute of Southern Switzerland, Bellinzona, Switzerland.
Tomasz KantykaMałopolska Center of Biotechnology, Jagiellonian University, Kraków, Poland.
Piotr MydelDepartment of Microbiology, Faculty of Biochemistry, Biophysics and Biotechnology, Jagiellonian University, Kraków, Poland.
Jagiellonian University · PLUniversity of Bergen · NOInstitute of Oncology Research · CH

Funding

Bacterial peptidylarginine deiminase, a link between gums and joint diseaseR01DE022597 · NIDCR · UNIVERSITY OF LOUISVILLE · PI POTEMPA, JAN S · 2013 to 2023
$3.7M
Blocking of IL-6 function to prevent Pg mediated Th17 responseR21DE023207 · NIDCR · UNIVERSITY OF LOUISVILLE · PI POTEMPA, JAN S · 2013 to 2014
$413k
NIDCR NIH HHS R01 DE022597NIDCR NIH HHS R21 DE023207
6 · The paper itself

Abstract

backgroundStatins effectively reduce risk of cardiovascular-related morbidity and mortality in patients with hyperlipidemia, hypertension, or type 2 diabetes. In addition to lowering cholesterol levels, several studies have attributed statins with immunomodulatory and bactericidal properties. Therefore, the aim of this study was to investigate statins' antimicrobial activity against periodontal homeostasis bacteria.

methodsStatin effect on bacterial growth was tested using planktonic monocultures and multibacterial biofilms. The latter consisted of five microbial species (Porphyromonas gingivalis, Fusobacterium nucleatum, Actinomyces naeslundii, Tannerella forsythia, and Streptococcus gordonii) associated with dysbiosis of the oral microbiota underlying establishment and perpetuation of periodontitis.

resultsAll four tested statins efficiently inhibited P. gingivalis growth and significantly decreased the cumulative bacterial load in developing and established biofilms. Simvastatin was most efficient and decreased P. gingivalis counts more than 1,300-fold relative to the control.

conclusionsThese findings suggest that similar effects on bacterial composition of the dental plaque may occur in vivo in patients on statins, thus, leading to a shift of the oral microbiome from a dysbiotic to a more homeostatic one. Simvastatin, being highly effective against P. gingivalis while not affecting commensal microbiota, possesses many properties qualifying it as a potential adjunctive treatment for chronic periodontitis. Further studies are needed to evaluate whether similar effects on bacterial composition of the dental plaque may occur in vivo in patients on statins, thus, leading to a shift of the oral microflora from dysbiotic to a more homeostatic one.

Indexed as

Diabetes Mellitus, Type 2Hydroxymethylglutaryl-CoA Reductase InhibitorsBiofilmsFusobacterium nucleatumHumansPorphyromonas gingivalisSimvastatinHydroxymethylglutaryl-CoA Reductase InhibitorsSimvastatinantiplaque agentsperiodontitisplaque control

Identifiers

PMID30506795
PMCPMC6545270
OpenAlexW2903480970

What OpenQuestion holds

Texttitle and abstract
LicenceTDM
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.