Evidence map›Paper›PMID 34564785›Full record

ArticleMycopathologia2021

Antibiofilm and Anti-Candidal Activities of the Extract of the Marine Sponge Agelas dispar.

Antonio Carlos Vital Júnior, Marcela de Castro Nogueira Diniz Pontes, Janaina Priscila Barbosa, José Francisco Höfling, Renata Mendonça Araújo, Douglas Boniek, Maria Aparecida de Resende Stoianoff, Vânia Sousa Andrade

Abstract read
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In one paragraph

Article in Mycopathologia, 2021. 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. Bioactive potency of extracts fromBiomedical reports · 2025
    Article
  4. Article
  5. Review
  6. Review
  7. Antibiofilm Effects of Oleuropein againstFoods (Basel, Switzerland) · 2023
    Article
  8. Review
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.

Antonio Carlos Vital JúniorDepartment of Microbiology and Parasitology, Center of Biosciences, Federal University of Rio Grande do Norte, UFRN, Natal, Rio Grande do Norte, Brazil.
Marcela de Castro Nogueira Diniz PontesCenter of Exact and Earth Sciences, Chemistry Institute, Federal University of Rio Grande do Norte, UFRN, Natal, Rio Grande do Norte, Brazil.
Janaina Priscila BarbosaDepartment of Oral Diagnosis, School of Dentistry of Piracicaba, State University of Campinas, UNICAMP, Campinas, São Paulo, Brazil.
José Francisco HöflingDepartment of Oral Diagnosis, School of Dentistry of Piracicaba, State University of Campinas, UNICAMP, Campinas, São Paulo, Brazil.
Renata Mendonça AraújoCenter of Exact and Earth Sciences, Chemistry Institute, Federal University of Rio Grande do Norte, UFRN, Natal, Rio Grande do Norte, Brazil.
Douglas BoniekDepartment of Microbiology, Institute of Biological Sciences, Federal University of Minas Gerais, UFMG, Belo Horizonte, Minas Gerais, Brazil.ORCID http://orcid.org/0000-0001-6923-7143
Maria Aparecida de Resende StoianoffDepartment of Microbiology, Institute of Biological Sciences, Federal University of Minas Gerais, UFMG, Belo Horizonte, Minas Gerais, Brazil. maresend@icb.ufmg.br.ORCID http://orcid.org/0000-0002-6220-1321
Vânia Sousa AndradeDepartment of Microbiology and Parasitology, Center of Biosciences, Federal University of Rio Grande do Norte, UFRN, Natal, Rio Grande do Norte, Brazil.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

This study aimed to determine the antifungal and antibiofilm activities of Agelas dispar on biofilm-producing Candida species. The methanolic extract of A. dispar was obtained and the fraction Ag2 showed inhibitory activity for all 13 Candida strains tested, in concentrations ranging from 2.5 to 0.15625 mg/mL. Antifungal activity of fungicidal nature was seen between 5.0 and 0.3125 mg/mL of extract against the strains. All the strains were classified as biofilm producers. The methanolic extract Ag2 was tested at concentrations of 2.5 and 1.25 mg/mL for antibiofilm activity against the biofilm formation and maturation in all the strains of the genus Candida. Treated and untreated biofilm samples were selected for visualization using scanning electron microscopy (SEM). SEM allowed the visualization of the quantitative decrease in the microbial community, alterations of structural morphology, and destruction of both the formation and maturation of biofilms, at the cellular level. The mechanism of action of this fraction is suggested to be at the plasma membrane and/or cell wall alteration level. Therefore, the use of the methanolic extract of A. dispar may be a promising antifungal and antibiofilm therapeutic strategy against different species of the genus Candida.

Indexed as

AgelasPoriferaAnimalsAntifungal AgentsBiofilmsCandidaCandida albicansMicrobial Sensitivity TestsPlant ExtractsAntifungal AgentsPlant ExtractsAntimicrobialsBiofilmsCandida speciesMarine sponge

Identifiers

What Socratic holds

Textmetadata
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 Socratic graph.