Evidence map›Paper›PMID 33675008›Full record

ArticleApplied biochemistry and biotechnology2021

Degradation of Staphylococcus aureus Biofilm Using Hydrolytic Enzymes Produced by Amazonian Endophytic Fungi.

Rosiane Rodrigues Matias, Ana Milena Gómez Sepúlveda, Bárbara Nunes Batista, Juliana Mesquita Vidal Martínez de Lucena, Patrícia Melchionna Albuquerque

Abstract read
PubMed Publisher
In one paragraph

Article in Applied biochemistry and biotechnology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed, 1 pooled it
2.1field-weighted citation impact, top 12% 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, 1 synthesis or guideline pooled it, 32 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Article
  4. Endophytic Fungus UJ3-2 fromMolecules (Basel, Switzerland) · 2024
    Article
  5. First Insight into the Degradome ofInternational journal of molecular sciences · 2024
    Article
  6. TheMicroorganisms · 2024
    Article
  7. Article
  8. Review
  9. Review
  10. The Bovhyaluronidase Azoximer (LongidazaMedicina (Kaunas, Lithuania) · 2022
    Article
  11. 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

5 authors at 3 institutions in 1 country.

Rosiane Rodrigues MatiasPrograma de Pós-Graduação em Biodiversidade e Biotecnologia da Rede Bionorte, Universidade do Estado do Amazonas, Escola Superior de Ciências da Saúde, Av. Carvalho Leal, 1777, Manaus, AM, 69065-001, Brazil.
Ana Milena Gómez SepúlvedaPrograma de Pós-Graduação em Biodiversidade e Biotecnologia da Rede Bionorte, Universidade do Estado do Amazonas, Escola Superior de Ciências da Saúde, Av. Carvalho Leal, 1777, Manaus, AM, 69065-001, Brazil.
Bárbara Nunes BatistaPrograma de Pós-Graduação em Biodiversidade e Biotecnologia da Rede Bionorte, Universidade do Estado do Amazonas, Escola Superior de Ciências da Saúde, Av. Carvalho Leal, 1777, Manaus, AM, 69065-001, Brazil.
Juliana Mesquita Vidal Martínez de LucenaDepartamento de Educação Básica e Formação de Professores, Instituto de Educação, Ciência e Tecnologia do Amazonas, Av. 7 de Setembro, 1975, Manaus, 69020-120, Amazonas, Brazil.
Patrícia Melchionna AlbuquerquePrograma de Pós-Graduação em Biodiversidade e Biotecnologia da Rede Bionorte, Universidade do Estado do Amazonas, Escola Superior de Ciências da Saúde, Av. Carvalho Leal, 1777, Manaus, AM, 69065-001, Brazil. palbuquerque@uea.edu.br.
Escola Superior de Ciências da Saúde · BRInstituto Federal do Amazonas · BRUniversidade do Estado do Amazonas · BR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Microbial biofilms can cause serious health problems, since, due to their persistent character, they often function as spreaders of contaminants. Hydrolytic enzymes have a number of industrial applications and have been indicated as an alternative to the traditional chemical methods that are used to eradicate microbial biofilms. In this study, we evaluated the ability of enzymatic extracts produced by endophytic fungi isolated from the Amazonian species Myrcia guianensis to remove Staphylococcus aureus biofilms. After culture in liquid medium, the fungal hydrolytic extracts showed amylase (3.77 U/mL), lipase (3.84 U/mL), protease (3.63 U/mL), and xylanase (2.91 U/mL) activity. A 24 h mature S. aureus ATCC6538 biofilm was exposed to each enzyme extract with standardized enzyme activities for 10, 30, and 60 min. The optical density at 630 nm was used to calculate the growth rate (GR%) and the residual biofilm rate (RBR%). The most promising solutions were used in combination, based on a 2

Indexed as

Anti-Bacterial AgentsBiofilmsFungal ProteinsFungiMyrtaceaePeptide HydrolasesStaphylococcus aureusAnti-Bacterial AgentsFungal ProteinsPeptide HydrolasesBiodegradationEndophytesLipaseMicrobial biofilmProtease

Identifiers

PMID33675008
OpenAlexW3134501652

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.