Evidence map›Paper›PMID 26910448›Full record

ArticleRevista do Instituto de Medicina Tropical de Sao Paulo2016

ULTRASTRUCTURAL CHANGES IN Schistosoma mansoni MALE WORMS AFTER in vitro INCUBATION WITH THE ESSENTIAL OIL OF Mentha x villosa Huds.

Thiago José Matos-Rocha, Marília Gabriela dos Santos Cavalcanti, Dyana Leal Veras, Ana Paula Sampaio Feitosa, Gabriel Gazzoni Araújo Gonçalves, Nairomberg Cavalcanti Portela-Junior, Ana Silvia Suassuna Carneiro Lúcio, Anekécia Lauro da Silva, Rafael José Ribeiro Padilha, Márcia Ortiz Mayo Marques and 3 more

Abstract read
In one paragraph

Article in Revista do Instituto de Medicina Tropical de Sao Paulo, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing 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

8 citing papers in PubMed.

  1. Article
  2. Article
  3. Review
  4. Antischistosomal effects ofJournal of parasitic diseases : official organ of the Indian Society for Parasitology · 2022
    Article
  5. Article
  6. Article
  7. Inactivation of Spoilage Yeasts byFrontiers in microbiology · 2018
    Article
  8. 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

13 authors.

Thiago José Matos-RochaCentro de Pesquisas Aggeu Magalhães, Fundação Oswaldo Cruz, Recife, Pernambuco, Brasil.
Marília Gabriela dos Santos CavalcantiUniversidade Federal da Paraíba, João Pessoa, PB, Brasil.
Dyana Leal VerasCentro de Pesquisas Aggeu Magalhães, Fundação Oswaldo Cruz, Recife, Pernambuco, Brasil.
Ana Paula Sampaio FeitosaCentro de Pesquisas Aggeu Magalhães, Fundação Oswaldo Cruz, Recife, Pernambuco, Brasil.
Gabriel Gazzoni Araújo GonçalvesCentro de Pesquisas Aggeu Magalhães, Fundação Oswaldo Cruz, Recife, Pernambuco, Brasil.
Nairomberg Cavalcanti Portela-JuniorCentro de Pesquisas Aggeu Magalhães, Fundação Oswaldo Cruz, Recife, Pernambuco, Brasil.
Ana Silvia Suassuna Carneiro LúcioUniversidade Federal da Paraíba, João Pessoa, PB, Brasil.
Anekécia Lauro da SilvaUniversidade Federal de Pernambuco, Recife, Pernambuco, Brasil.
Rafael José Ribeiro PadilhaUniversidade Federal de Pernambuco, Recife, Pernambuco, Brasil.
Márcia Ortiz Mayo MarquesCentro de Recursos Genéticos Vegetais, Biologia Molecular e Fitoquímica, Instituto Agronômico de Campinas, Campinas, São Paulo, Brasil.
José Maria Barbosa-FilhoUniversidade Federal da Paraíba, João Pessoa, PB, Brasil.
Luiz Carlos AlvesCentro de Pesquisas Aggeu Magalhães, Fundação Oswaldo Cruz, Recife, Pernambuco, Brasil.
Fábio André BraynerCentro de Pesquisas Aggeu Magalhães, Fundação Oswaldo Cruz, Recife, Pernambuco, Brasil.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introductionThe essential oil Mentha x villosa (MVEO) has a wide range of actions, including antibacterial, antifungal, antiprotozoal and schistosomicidal actions. The present study aimed to investigate the ultrastructural changes of MVEO on the tegument of adult Schistosoma mansoni. MATERIALS AND

methodsDifferent concentrations of MVEO were tested on S. mansoni adult worms in vitro. Ultrastructural changes on the tegument of these adult worms were evaluated using scanning electron microscopy (SEM) and transmission electron microscopy (TEM).

resultsThe MVEO caused the death of all worms at 500 μg mL(-1) after 24 h. After 24h of 500 μg mL(-1) MVEO treatment, bubble lesions were observed over the entire body of worms and they presented loss of tubercles in some regions of the ventral portion. In the evaluation by TEM, S. mansoni adult worms treated with MVEO, 500 μg mL(-1), presented changes in the tegument and vacuoles in the syncytial matrix region. Glycogen granules close to the muscle fibers were visible.

conclusionThe ability of MVEO to cause extensive ultrastructural damage to S. mansoni adult worms correlates with its schistosomicidal effects and confirms earlier findings with S. mansoni.

Indexed as

AnimalsMaleMenthaMiceMicroscopy, Electron, ScanningMicroscopy, Electron, TransmissionOils, VolatileSchistosoma mansoniSchistosomicidesOils, VolatileSchistosomicides

Identifiers

PMID26910448
PMCPMC4793945

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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.