Evidence map›Paper›PMID 27330693›Full record

ArticleJournal of lasers in medical sciences2016

An In Vitro Comparison of Antimicrobial Effects of Curcumin-Based Photodynamic Therapy and Chlorhexidine, on Aggregatibacter actinomycetemcomitans.

Shamsoulmolouk Najafi, Mina Khayamzadeh, Mojgan Paknejad, Golfam Poursepanj, Mohammad Javad Kharazi Fard, Abbas Bahador

Open access · diamondAbstract read
In one paragraph

Article in Journal of lasers in medical sciences, 2016. 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
5.6field-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

20 citing papers in PubMed, 65 citations in OpenAlex.

  1. Trial
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  3. Evaluation of antimicrobial photodynamic therapy with Butyl toluidine blue O for inactivation of Aggregatibacter actinomycetemcomitans biofilm.Photochemical & photobiological sciences : Official journal of the European Photochemistry Association and the European Society for Photobiology · 2026
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  19. Effect of an oxygen-releasing mouthwash onJournal of Indian Society of Periodontology
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  20. Traditionally used herbal medicines with antibacterial effect onJournal 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

6 authors at 1 institution in 1 country.

Shamsoulmolouk NajafiDepartment of Oral Medicine, International Campus, School of Dentistry, Tehran University of Medical Sciences, Tehran, Iran ; Department of Dental Research Center and Oral Medicine, School of Dentistry, Tehran University of Medical Sciences, Tehran, Iran.
Mina KhayamzadehDepartment of Oral Medicine, International Campus, School of Dentistry, Tehran University of Medical Sciences, Tehran, Iran.
Mojgan PaknejadDepartment of Periodontics, School of Dentistry, Tehran University of Medical Sciences, Tehran, Iran.
Golfam PoursepanjInternational Campus, School of Dentistry, Tehran University of Medical Sciences, Tehran, Iran.
Mohammad Javad Kharazi FardInternational Campus, School of Dentistry, Tehran University of Medical Sciences, Tehran, Iran.
Abbas BahadorDepartment of Microbiology, School of Medicine, Tehran University of Medical Sciences, Tehran, Iran.
Tehran University of Medical Sciences · IR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introductionConsidering the importance of prevention in periodontal diseases and the important role of Aggregatibacter actinomycetemcomitans in induction and progression of these diseases, the aim of the present in vitro study was to compare the antimicrobial effects of chlorhexidine digluconate (CHX), curcumin and light-emitting diode (LED) laser, on this bacterium.

methodsAntimicrobial activity of curcumin (5 mg/ml), CHX (2%), LED (120 J/cm(2)) and LED + curcumin (120 J/cm(2) + 2.5 mg/ml) against A. actinomycetemcomitans were tested in vitro, using micro-broth dilution test. One-way analysis of variance (ANOVA) and Tukey's HSD tests served for statistical analysis.

resultsRegarding the minimum inhibitory concentration (MIC), CHX had a significantly lower MIC than curcumin (P < 0.05). Sorted out by bacterial growth from lowest to highest, were CHX, LED + curcumin, curcumin, and LED groups. All the differences were found to be statistically significant (P < 0.05) except for the LED group.

conclusionWe conclude that curcumin is an effective substance in preventing the growth of A. actinomycetemcomitans, whose impact is reinforced when used simultaneously with photodynamic therapy (PDT).

Indexed as

Aggregatibacter actinomycetemcomitansChlorhexidineCurcuminPhotodynamic therapy

Identifiers

PMID27330693
PMCPMC4908980
OpenAlexW2272517243

What OpenQuestion holds

Textmetadata
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.