Evidence map›Paper›PMID 24672320›Full record

ArticleTheScientificWorldJournal2014

Anthelmintic activity of crude extract and essential oil of Tanacetum vulgare (Asteraceae) against adult worms of Schistosoma mansoni.

Loyana Silva Godinho, Lara Soares Aleixo de Carvalho, Clarissa Campos Barbosa de Castro, Mirna Meana Dias, Priscila de Faria Pinto, Antônio Eduardo Miller Crotti, Pedro Luiz Silva Pinto, Josué de Moraes, Ademar A Da Silva Filho

Open access · goldAbstract read
In one paragraph

Article in TheScientificWorldJournal, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed, 1 pooled it
3.8field-weighted citation impact, top 7% 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

15 citing papers in PubMed, 1 synthesis or guideline pooled it, 49 citations in OpenAlex.

  1. Frontiers in pharmacology · 2023
    Pooled it
  2. Plant-Derived Terpenes as Emerging Therapeutics Against Schistosomiasis.International journal of molecular sciences · 2026
    Review
  3. Anthelmintic Activity ofAnimals : an open access journal from MDPI · 2023
    Article
  4. An Inventory of Anthelmintic Plants across the Globe.Pathogens (Basel, Switzerland) · 2023
    Review
  5. Essential Oils as Novel Anthelmintic Drug Candidates.Molecules (Basel, Switzerland) · 2022
    Review
  6. Antischistosomal effects ofJournal of parasitic diseases : official organ of the Indian Society for Parasitology · 2022
    Article
  7. Article
  8. The Activity of Plant Crude Extracts againstJournal of parasitology research · 2021
    Review
  9. Article
  10. In vitro Effects ofResearch and reports in tropical medicine · 2020
    Article
  11. Review
  12. Article
  13. Article
  14. Flavonoids and Sesquiterpene Lactones fromEvidence-based complementary and alternative medicine : eCAM · 2016
    Article
  15. 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

9 authors at 4 institutions in 1 country.

Loyana Silva GodinhoFaculdade de Farmácia, Departamento de Ciências Farmacêuticas, Universidade Federal de Juiz de Fora, 36036-900 Juiz de Fora, MG, Brazil.
Lara Soares Aleixo de CarvalhoFaculdade de Farmácia, Departamento de Ciências Farmacêuticas, Universidade Federal de Juiz de Fora, 36036-900 Juiz de Fora, MG, Brazil.
Clarissa Campos Barbosa de CastroFaculdade de Farmácia, Departamento de Ciências Farmacêuticas, Universidade Federal de Juiz de Fora, 36036-900 Juiz de Fora, MG, Brazil.
Mirna Meana DiasFaculdade de Farmácia, Departamento de Ciências Farmacêuticas, Universidade Federal de Juiz de Fora, 36036-900 Juiz de Fora, MG, Brazil.
Priscila de Faria PintoInstituto de Ciências Biológicas, Departamento de Bioquímica, Universidade Federal de Juiz de Fora, 36036-900 Juiz de Fora, MG, Brazil.
Antônio Eduardo Miller CrottiDepartamento de Química, Faculdade de Filosofia, Ciências e Letras de Ribeirão Preto, Universidade de São Paulo, 14040-901 Ribeirão Preto, SP, Brazil.
Pedro Luiz Silva PintoNúcleo de Enteroparasitas, Instituto Adolfo Lutz, 01246-902 São Paulo, SP, Brazil.
Josué de MoraesFaculdade de Ciências de Guarulhos, FACIG/UNIESP, 07025-000 Guarulhos, SP, Brazil.
Ademar A Da Silva FilhoFaculdade de Farmácia, Departamento de Ciências Farmacêuticas, Universidade Federal de Juiz de Fora, 36036-900 Juiz de Fora, MG, Brazil.
Universidade Federal de Juiz de Fora · BRFaculdades Guarulhos · BRInstituto Adolfo Lutz · BRUniversidade de Ribeirão Preto · BR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Schistosomiasis, a parasitic disease caused by trematode flatworms of the genus Schistosoma, affects more than 200 million people worldwide, and its control is dependent on a single drug, praziquantel. Tanacetum vulgare (Asteraceae) is used in folk medicine as a vermifuge. This study aimed to investigate the in vitro schistosomicidal activity of the crude extract (TV) and the essential oil (TV-EO) from the aerial parts of T. vulgare. TV-EO was obtained by hydrodistillation and analyzed by GC/MS, which allowed the identification of β-thujone (84.13%) as the major constituent. TV and TV-EO, at 200 μg/mL, decreased motor activity and caused 100% mortality of all adult worms. At 100 and 50 μg/mL, only TV caused death of all adult worms, while TV-EO was inactive. TV (200 μg/mL) was also able to reduce viability and decrease production of developed eggs. Confocal laser scanning microscopy showed morphological alterations in the tegument of the S. mansoni surface after incubation with TV (50 and 100 μg/mL). Quantitative analysis on the schistosomes tegument showed that TV caused changes in the numbers of tubercles of S. mansoni male worms in a dose-dependent manner. The findings suggest that T. vulgare is a potential source of schistosomicidal compounds.

Indexed as

AnimalsAnthelminticsMicroscopy, ConfocalPlant ExtractsSchistosoma mansoniTanacetumAnthelminticsPlant Extracts

Identifiers

PMID24672320
PMCPMC3929489
OpenAlexW2034777759

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.