Evidence map›Paper›PMID 25045693›Full record

ArticleBioMed research international2014

Liposomal formulation of turmerone-rich hexane fractions from Curcuma longa enhances their antileishmanial activity.

Ana Claudia F Amaral, Luciana A Gomes, Jefferson Rocha de A Silva, José Luiz P Ferreira, Aline de S Ramos, Maria do Socorro S Rosa, Alane B Vermelho, Igor A Rodrigues

Abstract read
In one paragraph

Article in BioMed research international, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
–field-weighted citation impact
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

12 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Pharmacological Activities of Turmerones.Current medicinal chemistry · 2025
    Review
  5. Heliyon · 2024
    Article
  6. Review
  7. Article
  8. Article
  9. Wild Mushrooms: A Hidden Treasure of Novel Bioactive Compounds.International journal of analytical chemistry · 2023
    Article
  10. Review
  11. Ethanolic leaf extract ofJournal of parasitic diseases : official organ of the Indian Society for Parasitology · 2018
    Article
  12. 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

8 authors.

Ana Claudia F AmaralLaboratório de Plantas Medicinais e Derivados, Departamento de Produtos Naturais, Farmanguinhos, FIOCRUZ, Rua Sizenando Nabuco 100, 21041-250 Manguinhos, RJ, Brazil.
Luciana A GomesDepartamento de Microbiologia Geral, Instituto de Microbiologia Paulo de Góes, UFRJ, 21941-590 Rio de Janeiro, RJ, Brazil.
Jefferson Rocha de A SilvaLaboratório de Cromatografia, Departamento de Química, Universidade Federal do Amazonas (UFAM), Setor Sul, Avenida Rodrigo Otávio 3000, 69077-000 Japiim, Manaus, AM, Brazil.
José Luiz P FerreiraLaboratório de Plantas Medicinais e Derivados, Departamento de Produtos Naturais, Farmanguinhos, FIOCRUZ, Rua Sizenando Nabuco 100, 21041-250 Manguinhos, RJ, Brazil.
Aline de S RamosLaboratório de Plantas Medicinais e Derivados, Departamento de Produtos Naturais, Farmanguinhos, FIOCRUZ, Rua Sizenando Nabuco 100, 21041-250 Manguinhos, RJ, Brazil.
Maria do Socorro S RosaDepartamento de Microbiologia Geral, Instituto de Microbiologia Paulo de Góes, UFRJ, 21941-590 Rio de Janeiro, RJ, Brazil.
Alane B VermelhoDepartamento de Microbiologia Geral, Instituto de Microbiologia Paulo de Góes, UFRJ, 21941-590 Rio de Janeiro, RJ, Brazil.
Igor A RodriguesDepartamento de Produtos Naturais e Alimentos, Faculdade de Farmácia, UFRJ, 21941-590 Rio de Janeiro, RJ, Brazil.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Promastigote forms of Leishmania amazonensis were treated with different concentrations of two fractions of Curcuma longa cortex rich in turmerones and their respective liposomal formulations in order to evaluate growth inhibition and the minimal inhibitory concentration (MIC). In addition, cellular alterations of treated promastigotes were investigated under transmission and scanning electron microscopies. LipoRHIC and LipoRHIWC presented lower MIC, 5.5 and 12.5 μg/mL, when compared to nonencapsulated fractions (125 and 250 μg/mL), respectively, and to ar-turmerone (50 μg/mL). Parasite growth inhibition was demonstrated to be dose-dependent. Important morphological changes as rounded body and presence of several roles on plasmatic membrane could be seen on L. amazonensis promastigotes after treatment with subinhibitory concentration (2.75 μg/mL) of the most active LipoRHIC. In that sense, the hexane fraction from the turmeric cortex of Curcuma longa incorporated in liposomal formulation (LipoRHIC) could represent good strategy for the development of new antileishmanial agent.

Indexed as

Chemistry, PharmaceuticalCurcumaHexanesHumansKetonesLeishmaniaLeishmania mexicanaLeishmaniasisLiposomesPlant ExtractsSesquiterpenesar-turmeroneHexanesKetonesLiposomesn-hexanePlant ExtractsSesquiterpenes

Identifiers

PMID25045693
PMCPMC4087288

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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.