Evidence map›Paper›PMID 26007187›Full record

ArticleMolecules (Basel, Switzerland)2015

Essential Oil from Berries of Lebanese Juniperus excelsa M. Bieb Displays Similar Antibacterial Activity to Chlorhexidine but Higher Cytocompatibility with Human Oral Primary Cells.

Barbara Azzimonti, Andrea Cochis, Marc El Beyrouthy, Marcello Iriti, Francesca Uberti, Rita Sorrentino, Manuela Miriam Landini, Lia Rimondini, Elena Maria Varoni

Open access · goldAbstract read
In one paragraph

Article in Molecules (Basel, Switzerland), 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 27 papers.

0numbers the graph read from it
0cells of the map it votes in
27citing papers in PubMed
5.9field-weighted citation impact, top 3% 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

27 citing papers in PubMed, 63 citations in OpenAlex.

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  19. The Pharmaceutical Ability ofAntibiotics (Basel, Switzerland) · 2020
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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

9 authors at 3 institutions in 2 countries.

Barbara AzzimontiLaboratory of Applied Microbiology, Department of Health Sciences, University of Piemonte Orientale, via Solaroli 17, Novara 28100, Italy. barbara.azzimonti@med.uniupo.it.
Andrea CochisConsorzio Interuniversitario per la Scienza e Tecnologia dei Materiali (INSTM), via Giusti 9, Florence 50121, Italy. andrea.cochis@med.uniupo.it.
Marc El BeyrouthyDepartment of Agricultural Sciences, Holy Spirit University of Kaslik, Kaslik B. P. 446, Jounieh, Lebanon. marc.beyrouthy@gmail.com.
Marcello IritiDepartment of Agricultural and Environmental Sciences, Milan State University, via Celoria, Milan 20133, Italy. marcello.iriti@unimi.it.
Francesca UbertiConsorzio Interuniversitario per la Scienza e Tecnologia dei Materiali (INSTM), via Giusti 9, Florence 50121, Italy. francesca.uberti@med.uniupo.it.
Rita SorrentinoLaboratory of Applied Microbiology, Department of Health Sciences, University of Piemonte Orientale, via Solaroli 17, Novara 28100, Italy. ritasorr@libero.it.
Manuela Miriam LandiniLaboratory of Applied Microbiology, Department of Health Sciences, University of Piemonte Orientale, via Solaroli 17, Novara 28100, Italy. manuela.landini@med.uniupo.it.
Lia RimondiniConsorzio Interuniversitario per la Scienza e Tecnologia dei Materiali (INSTM), via Giusti 9, Florence 50121, Italy. lia.rimondini@med.uniupo.it.
Elena Maria VaroniDepartment of Biomedical, Surgical and Dental Sciences, Milan State University, via Beldiletto 1, Milan 20142, Italy. elena.varoni@unimi.it.
Università degli Studi del Piemonte Orientale “Amedeo Avogadro” · ITUniversity of Milan · ITHoly Spirit University of Kaslik · LB

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Chlorhexidine (CHX), one of the most effective drugs administered for periodontal treatment, presents collateral effects including toxicity when used for prolonged periods; here, we have evaluated the bactericidal potency and the cytocompatibility of Juniperus excelsa M. Bieb essential oil (EO) in comparison with 0.05% CHX. The EO was extracted from berries by hydrodistillation and components identified by gas chromatography and mass spectrometry. Bacterial inhibition halo analysis, quantitative cell viability 2,3-bis(2-methoxy-4-nitro-5-sulphophenyl)-5-[(phenyl amino) carbonyl]-2H-tetrazolium hydroxide assay (XTT), and colony forming unit (CFU) count were evaluated against the two biofilm formers Aggregatibacter actinomycetemcomitans and Streptococcus mutans. Finally, cytocompatibility was assessed with human primary gingival fibroblasts (HGF) and mucosal keratinocytes (HK). The resulting EO was mainly composed of monoterpene hydrocarbons and oxygenated monoterpenes. An inhibition halo test demonstrated that both bacteria were sensitive to the EO; XTT analysis and CFU counts confirmed that 10-fold-diluted EO determined a statistically significant (p < 0.05) reduction in bacteria count and viability towards both biofilm and planktonic forms in a comparable manner to those obtained with CHX. Moreover, EO displayed higher cytocompatibility than CHX (p < 0.05). In conclusion, EO exhibited bactericidal activity similar to CHX, but a superior cytocompatibility, making it a promising antiseptic alternative to CHX.

Indexed as

Aggregatibacter actinomycetemcomitansAnti-Bacterial AgentsBiofilmsCell SurvivalChlorhexidineDental CariesDrug Resistance, BacterialFibroblastsGingivaJuniperusKeratinocytesMicrobial Sensitivity TestsMonoterpenesMucous MembraneOils, VolatileOral HealthAnti-Bacterial AgentsChlorhexidineMonoterpenesOils, VolatilePlant OilsAggregatibacter actinomycetemcomitansantibiotic resistancedental cariesoral healthperiodontitisStreptococcus mutansα-pinene

Identifiers

PMID26007187
PMCPMC6272234
OpenAlexW1512512594

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.