Evidence map›Paper›PMID 22528741›Full record

ArticleMycopathologia2012

Antifungal activities of different extracts of marine macroalgae against dermatophytes and Candida species.

Elica Amara Cecilia Guedes, Maria Anilda dos Santos Araújo, Aryanna Kelly Pinheiro Souza, Larissa Isabela Oliveira de Souza, Lurdiana Dayse de Barros, Fernanda Cristina de Albuquerque Maranhão, Antônio Euzébio Goulart Sant'Ana

Abstract read
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In one paragraph

Article in Mycopathologia, 2012. 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
3.4field-weighted citation impact, top 9% 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

12 citing papers in PubMed, 41 citations in OpenAlex.

  1. Article
  2. Antifungal Properties ofPlants (Basel, Switzerland) · 2024
    Article
  3. Article
  4. Antifungal activity ofCurrent medical mycology · 2023
    Article
  5. Article
  6. Marine Compounds with Anti-Journal of fungi (Basel, Switzerland) · 2022
    Review
  7. Bioactivity and composition of lipophilic metabolites extracted from Antarctic macroalgae.Brazilian journal of microbiology : [publication of the Brazilian Society for Microbiology] · 2021
    Article
  8. Review
  9. Article
  10. Article
  11. Antifungal and antiviral products of marine organisms.Applied microbiology and biotechnology · 2014
    Review
  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

7 authors at 2 institutions in 1 country.

Elica Amara Cecilia GuedesInstituto de Química e Biotecnologia, Universidade Federal de Alagoas, Maceió, Alagoas, Brazil. eac.guedes@gmail.com
Maria Anilda dos Santos Araújo
Aryanna Kelly Pinheiro Souza
Larissa Isabela Oliveira de Souza
Lurdiana Dayse de Barros
Fernanda Cristina de Albuquerque Maranhão
Antônio Euzébio Goulart Sant'Ana
Universidade Federal de Alagoas · BRCentro Universitário Cesmac · BR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Algae are bioactive natural resources, and due to the medical importance of superficial mycoses, we focused the action of macroalgae extracts against dermatophytes and Candida species. Seaweed obtained from the Riacho Doce beach, Alagoas (Brazil), were screened for the antifungal activity, through crude extracts using dichloromethane, chloroform, methanol, ethanol, water and chloroform and hexane fractions of green, brown and red algae in assays with standard strains of the dermatophytes Trichophyton rubrum, T. tonsurans, T. mentagrophytes, Microsporum canis, M. gypseum and yeasts Candida albicans, C. krusei, C. guilliermondi and C. parapsilosis. The M44-A and M27-A2/M38A manuals by CLSI were followed, and the minimum inhibitory concentration (MIC) ranged from 0.03 to 16.00 μg ml(-1), and an inhibition halo of 10.00-25.00 mm was observed for dermatophytes, while for yeast, it was from 8.00 to 16.00 μg ml(-1) and 10.00-15.00 mm. M. canis showed MIC of 0.03 μg ml(-1) and the largest inhibition halo in T. rubrum (25.00 mm) through the use of the methanol extract. For C. albicans, dichloromethane, methanol and ethanol extracts formed the largest inhibition halo. The ethanol extract was shown to be the best inhibiting fungi growth, and chloroform and hexane fractions of H. musciformis inhibited the growth of all dermatophytes and C. albicans, yielding the conclusion that apolar extracts obtained from algae presented the best activity against important pathogenic fungi.

Indexed as

Antifungal AgentsArthrodermataceaeBrazilCandidaMicrobial Sensitivity TestsSeaweedAntifungal Agents

Identifiers

PMID22528741
OpenAlexW2089439156

What OpenQuestion 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 OpenQuestion graph.