Evidence map›Paper›PMID 30424764›Full record

ArticleBMC complementary and alternative medicine2018

Zerumbone from Zingiber zerumbet (L.) smith: a potential prophylactic and therapeutic agent against the cariogenic bacterium Streptococcus mutans.

Thiago Moreira da Silva, Carlos Danniel Pinheiro, Patricia Puccinelli Orlandi, Carlos Cleomir Pinheiro, Gemilson Soares Pontes

Open access · goldAbstract read
In one paragraph

Article in BMC complementary and alternative medicine, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed
4.4field-weighted citation impact, top 6% 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

21 citing papers in PubMed, 45 citations in OpenAlex.

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  7. Zerumbone reduces TLR2 stimulation-induced M1 macrophage polarization pattern via upregulation of Nrf-2 expression in murine macrophages.Saudi pharmaceutical journal : SPJ : the official publication of the Saudi Pharmaceutical Society · 2024
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  16. Protective Effects of Zerumbone on Colonic Tumorigenesis in EnterotoxigenicInternational journal of molecular sciences · 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

5 authors at 2 institutions in 1 country.

Thiago Moreira da SilvaInstituto Nacional de Pesquisa da Amazônia, Coordenação de Tecnologia e Inovação, Av. André Araújo - 2936 - Petrópolis, Manaus, Amazonas, 69067-375, Brazil.
Carlos Danniel PinheiroInstituto Nacional de Pesquisa da Amazônia, Coordenação de Tecnologia e Inovação, Av. André Araújo - 2936 - Petrópolis, Manaus, Amazonas, 69067-375, Brazil.
Patricia Puccinelli OrlandiInstituto Leônidas e Maria Deane, Fundação Oswaldo Cruz, Rua Teresina, 476 - Adrianópolis, Manaus, AM, 69057-070, Brazil.
Carlos Cleomir PinheiroInstituto Nacional de Pesquisa da Amazônia, Coordenação de Tecnologia e Inovação, Av. André Araújo - 2936 - Petrópolis, Manaus, Amazonas, 69067-375, Brazil.
Gemilson Soares PontesInstituto Nacional de Pesquisa da Amazônia, Coordenação Sociedade, Ambiente e Saúde, Av. André Araújo - 2936 - Petrópolis, Manaus, 69067-375, Amazonas, Brazil. pontesbm1@gmail.com.ORCID http://orcid.org/0000-0001-9001-7954
Instituto Nacional de Pesquisas da Amazônia · BRFundação Oswaldo Cruz · BR

Funding

This research was financially supported by Projects Financing Institution (FINEP) of Brazilian Innovation Agency 01140113.030071/13)
6 · The paper itself

Abstract

backgroundEssential oil obtained from rhizomes of the Zingiber zerumbet (L.) Smith (popularly known in Brazil as bitter ginger) is mainly constituted by the biomolecule zerumbone, which exhibit untapped antimicrobial potential. The aim of this study was to investigate the antimicrobial activity of the zerumbone from bitter ginger rhizomes against the cariogenic agent Streptococcus mutans.

methodsFirstly, the essential oil from rhizomes of Zingiber zerumbet (L.) Smith extracted by hydrodistillation was submitted to purification and recrystallization process to obtain the zerumbone compound. The purity of zerumbone was determined through high-performance liquid chromatography analysis. Different concentrations of zerumbone were tested against the standard strain S. mutans (ATCC 35668) by using microdilution method. The speed of cidal activity was determined through a time kill-curve assay. The biological cytotoxicity activity of zerumbone was assessed using Vero cell line through MTT assay.

resultsThe zerumbone showed a minimum inhibitory concentration (MIC) of 250 μg/mL and a minimum bactericidal concentration (MBC) of 500 μg/mL against S. mutans. After six hours of bacteria-zerumbone interaction, all concentrations tested starts to kill the bacteria and all bacteria were killed between 48 and 72 h period at the concentration of 500 μg/mL (99,99% of bacteria were killed in comparison with original inoculum). In addition, zerumbone showed no cytotoxicity activity on mammalian continuous cells line.

conclusionsThese results draw attention to the potential of zerumbone as antimicrobial agent against S. mutans infection, indicating its possible use in the phyto-pharmaceutical formulations as new approach to prevent and treat tooth decay disease.

Indexed as

Anti-Bacterial AgentsMicrobial Sensitivity TestsMicrobial ViabilityOils, VolatileSesquiterpenesStreptococcus mutansZingiberaceaeAnti-Bacterial AgentsOils, VolatileSesquiterpeneszerumboneAntimicrobialBioprospectingPhytotherapyTooth decayTreatmentZerumbone

Identifiers

PMID30424764
PMCPMC6234655
OpenAlexW2952822736

What OpenQuestion holds

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LicenceCC BY
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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.