Evidence map›Paper›PMID 27825341›Full record

ArticleBMC complementary and alternative medicine2016

Essential oils: in vitro activity against Leishmania amazonensis, cytotoxicity and chemical composition.

Milene Aparecida Andrade, Clênia Dos Santos Azevedo, Flávia Nader Motta, Maria Lucília Dos Santos, Camila Lasse Silva, Jaime Martins de Santana, Izabela M D Bastos

Open access · goldAbstract read
In one paragraph

Article in BMC complementary and alternative medicine, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
24citing papers in PubMed, 1 pooled it
7.9field-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

24 citing papers in PubMed, 1 synthesis or guideline pooled it, 82 citations in OpenAlex.

  1. Effect of essential oils onParasitology · 2020
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  9. Quantum Biochemistry Screening and In Vitro Evaluation ofInternational journal of molecular sciences · 2022
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  15. Prolyl Oligopeptidase FromFrontiers in microbiology · 2020
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  17. Chemo-Diversity and Antiradical Potential of TwelveMolecules (Basel, Switzerland) · 2019
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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

7 authors at 1 institution in 1 country.

Milene Aparecida AndradePathogen-Host Interface Laboratory, Department of Cell Biology, The University of Brasília, Campus Darcy Ribeiro, Bloco I, Brasília, DF, CEP 70910-900, Brazil.
Clênia Dos Santos AzevedoPathogen-Host Interface Laboratory, Department of Cell Biology, The University of Brasília, Campus Darcy Ribeiro, Bloco I, Brasília, DF, CEP 70910-900, Brazil.
Flávia Nader MottaPathogen-Host Interface Laboratory, Department of Cell Biology, The University of Brasília, Campus Darcy Ribeiro, Bloco I, Brasília, DF, CEP 70910-900, Brazil.
Maria Lucília Dos SantosInstitute of Chemistry, The University of Brasilia, Brasília, Brazil.
Camila Lasse SilvaPathogen-Host Interface Laboratory, Department of Cell Biology, The University of Brasília, Campus Darcy Ribeiro, Bloco I, Brasília, DF, CEP 70910-900, Brazil.
Jaime Martins de SantanaPathogen-Host Interface Laboratory, Department of Cell Biology, The University of Brasília, Campus Darcy Ribeiro, Bloco I, Brasília, DF, CEP 70910-900, Brazil.
Izabela M D BastosPathogen-Host Interface Laboratory, Department of Cell Biology, The University of Brasília, Campus Darcy Ribeiro, Bloco I, Brasília, DF, CEP 70910-900, Brazil. dourado@unb.br.
Universidade de Brasília · BR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThe current chemotherapy for cutaneous leishmaniosis (CL) has a series of drug limitations such as toxic side effects, long duration, high costs and drug resistance, which requires the development of new drugs or effective alternatives to the CL treatment. Essential oils (EOs) are complex mixtures of secondary metabolites from various plants. It has been shown that several EOs, or their constituents, have inhibitory activity against protozoa. Thus, this study aims to evaluate the biological activity of different essential oils (EOs) on Leishmania (L.) amazonensis promastigotes forms, as well as their cytotoxicity on mammalian cells and chemical composition.

methodsSixteen EOs were evaluated by mean of IC

resultsThe EO from Cinnamodendron dinisii, Matricaria chamomilla, Myroxylon peruiferum, Salvia sclarea, Bulnesia sarmientoi, Ferula galbaniflua, Siparuna guianensis and Melissa officinalis were the most active against L. amazonensis with IC50/24 h ranging from 54.05 to 162.25 μg/mL. Analysis of EOs by GC-MS showed mainly the presence of β-farnesene (52.73 %) and bisabolol oxide (12.09 %) for M. chamomilla; α-copaene (13.41 %), safrole (8.35 %) and δ-cadinene (7.08 %) for M. peruiferum; linalool (28.80 %) and linalyl acetate (60.08 %) for S. sclarea; guaiol (48.29 %) and 2-undecanone (19.49 %) for B. sarmientoi; ethyl phthalate (13.09 %) and methyl-8-pimaren-18-oate (41.82 %) for F. galbaniflua; and neral (37.18 %) and citral (5.02 %) for M. officinalis.

conclusionThe EO from F. galbaniflua showed to be effective against L. amazonensis promastigotes forms and presented low cytotoxic activity against L6 cells. Thus, it represents a strong candidate for future studies aiming its molecular activity on these pathogenic parasites.

Indexed as

Antiprotozoal AgentsCell SurvivalHumansLeishmania mexicanaLeishmaniasis, CutaneousOils, VolatileParasitic Sensitivity TestsPlant ExtractsPlants, MedicinalAntiprotozoal AgentsOils, VolatilePlant ExtractsAnti-LeishmaniaFerula galbanifluaNatural productsSecondary metabolites

Identifiers

PMID27825341
PMCPMC5101707
OpenAlexW2553403542

What OpenQuestion holds

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LicenceCC BY
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Registered trials

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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.