Evidence map›Paper›PMID 24982871›Full record

ArticleBioMed research international2014

Effect of algae and plant lectins on planktonic growth and biofilm formation in clinically relevant bacteria and yeasts.

Mayron Alves Vasconcelos, Francisco Vassiliepe Sousa Arruda, Victor Alves Carneiro, Helton Colares Silva, Kyria Santiago Nascimento, Alexandre Holanda Sampaio, Benildo Cavada, Edson Holanda Teixeira, Mariana Henriques, Maria Olivia Pereira

Open access · hybridAbstract 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 22 papers.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed
1.9field-weighted citation impact, top 14% 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

22 citing papers in PubMed, 61 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Review
  5. Afil, a Lectin fromMicroorganisms · 2025
    Article
  6. Pharmaceuticals (Basel, Switzerland) · 2025
    Review
  7. Article
  8. SMR peptide antagonizesMicrobiology spectrum · 2024
    Article
  9. Review
  10. Review
  11. Review
  12. Review
  13. A New Lectin fromBioMed research international · 2021
    Article
  14. Review
  15. Article
  16. Article
  17. Article
  18. Lectins from red algae and their biomedical potential.Journal of applied phycology · 2018
    Review
  19. Review
  20. 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

10 authors at 2 institutions in 2 countries.

Mayron Alves VasconcelosBiologically Active Molecules Laboratory (Biomol-Lab), Department of Biochemistry and Molecular Biology, Federal University of Ceará, Fortaleza 60440-970, CE, Brazil ; Institute for Biotechnology and Bioengineering (IBB), Center of Biological Engineering, University of Minho, 4710-057 Braga, Portugal.
Francisco Vassiliepe Sousa ArrudaIntegrated Laboratory of Biomolecules (LIBS), Department of Pathology and Legal Medicine, Faculty of Medicine, Federal University of Ceará, Fortaleza 60430-160, CE, Brazil.
Victor Alves CarneiroBiologically Active Molecules Laboratory (Biomol-Lab), Department of Biochemistry and Molecular Biology, Federal University of Ceará, Fortaleza 60440-970, CE, Brazil.
Helton Colares SilvaBiologically Active Molecules Laboratory (Biomol-Lab), Department of Biochemistry and Molecular Biology, Federal University of Ceará, Fortaleza 60440-970, CE, Brazil.
Kyria Santiago NascimentoBiologically Active Molecules Laboratory (Biomol-Lab), Department of Biochemistry and Molecular Biology, Federal University of Ceará, Fortaleza 60440-970, CE, Brazil.
Alexandre Holanda SampaioBiologically Active Molecules Laboratory (Biomol-Lab), Department of Biochemistry and Molecular Biology, Federal University of Ceará, Fortaleza 60440-970, CE, Brazil.
Benildo CavadaBiologically Active Molecules Laboratory (Biomol-Lab), Department of Biochemistry and Molecular Biology, Federal University of Ceará, Fortaleza 60440-970, CE, Brazil.
Edson Holanda TeixeiraIntegrated Laboratory of Biomolecules (LIBS), Department of Pathology and Legal Medicine, Faculty of Medicine, Federal University of Ceará, Fortaleza 60430-160, CE, Brazil.
Mariana HenriquesInstitute for Biotechnology and Bioengineering (IBB), Center of Biological Engineering, University of Minho, 4710-057 Braga, Portugal.
Maria Olivia PereiraInstitute for Biotechnology and Bioengineering (IBB), Center of Biological Engineering, University of Minho, 4710-057 Braga, Portugal.ORCID 0000-0002-4307-3985
Universidade Federal do Ceará · BRInstitute for Biotechnology and Bioengineering · PT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

This study aimed to evaluate the abilities of plant and algae lectins to inhibit planktonic growth and biofilm formation in bacteria and yeasts. Initially, ten lectins were tested on Staphylococcus epidermidis, Staphylococcus aureus, Klebsiella oxytoca, Pseudomonas aeruginosa, Candida albicans, and C. tropicalis at concentrations of 31.25 to 250  μ g/mL. The lectins from Cratylia floribunda (CFL), Vatairea macrocarpa (VML), Bauhinia bauhinioides (BBL), Bryothamnion seaforthii (BSL), and Hypnea musciformis (HML) showed activities against at least one microorganism. Biofilm formation in the presence of the lectins was also evaluated; after 24 h of incubation with the lectins, the biofilms were analyzed by quantifying the biomass (by crystal violet staining) and by enumerating the viable cells (colony-forming units). The lectins reduced the biofilm biomass and/or the number of viable cells to differing degrees depending on the microorganism tested, demonstrating the different characteristics of the lectins. These findings indicate that the lectins tested in this study may be natural alternative antimicrobial agents; however, further studies are required to better elucidate the functional use of these proteins.

Indexed as

BacteriaBiofilmsBiomassColony Count, MicrobialElectrophoresis, Polyacrylamide GelEukaryotaMicrobial ViabilityPlanktonPlant LectinsYeastsPlant Lectins

Identifiers

PMID24982871
PMCPMC4058506
OpenAlexW2153672418

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.