Evidence map›Paper›PMID 25655943›Full record

ArticleScientific reports2015

Natural Green coating inhibits adhesion of clinically important bacteria.

Danielle S Trentin, Denise B Silva, Amanda P Frasson, Olena Rzhepishevska, Márcia V da Silva, Elinor de L Pulcini, Garth James, Gabriel V Soares, Tiana Tasca, Madeleine Ramstedt and 3 more

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 26 papers.

0numbers the graph read from it
0cells of the map it votes in
26citing papers in PubMed
3.8field-weighted citation impact, top 6% 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

26 citing papers in PubMed, 93 citations in OpenAlex.

  1. Review
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  7. Article
  8. Article
  9. Exploring Plant-Based Compounds as Alternatives for TargetingInternational journal of molecular sciences · 2024
    Article
  10. Pharmaceutics · 2024
    Article
  11. Article
  12. Review
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  16. Article
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  18. Article
  19. Testing Anti-Biofilm Polymeric Surfaces: Where to Start?International journal of molecular sciences · 2019
    Review
  20. 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

13 authors at 6 institutions in 3 countries.

Danielle S Trentin1] Faculdade de Farmácia, Universidade Federal do Rio Grande do Sul, Porto Alegre/RS, 90610-000, Brazil [2] Centro de Biotecnologia, Universidade Federal do Rio Grande do Sul, Porto Alegre/RS, 91501-970, Brazil.
Denise B SilvaNúcleo de Pesquisas em Produtos Naturais e Sintéticos (NPPNS), Faculdade de Ciências Farmacêuticas de Ribeirão Preto, Universidade de São Paulo, Ribeirão Preto/SP, 14040-903, Brazil.
Amanda P FrassonFaculdade de Farmácia, Universidade Federal do Rio Grande do Sul, Porto Alegre/RS, 90610-000, Brazil.
Olena RzhepishevskaDepartment of Chemistry, Umeå University, Umeå, SE-90187, Sweden.
Márcia V da SilvaCentro de Ciências Biológicas and Departamento de Bioquímica, Universidade Federal de Pernambuco, Recife/PE, 50670-901, Brazil.
Elinor de L PulciniCenter for Biofilm Engineering, Montana State University, Bozeman/MT, 59717, United States of America.
Garth JamesCenter for Biofilm Engineering, Montana State University, Bozeman/MT, 59717, United States of America.
Gabriel V SoaresInstituto de Física, Universidade Federal do Rio Grande do Sul, Porto Alegre/RS, 91509-900, Brazil.
Tiana TascaFaculdade de Farmácia, Universidade Federal do Rio Grande do Sul, Porto Alegre/RS, 90610-000, Brazil.
Madeleine RamstedtDepartment of Chemistry, Umeå University, Umeå, SE-90187, Sweden.
Raquel B GiordaniCentro de Ciências da Saúde, Departamento de Farmácia, Universidade Federal do Rio Grande do Norte, Natal/RN, 59010-180, Brazil.
Norberto P LopesNúcleo de Pesquisas em Produtos Naturais e Sintéticos (NPPNS), Faculdade de Ciências Farmacêuticas de Ribeirão Preto, Universidade de São Paulo, Ribeirão Preto/SP, 14040-903, Brazil.
Alexandre J Macedo1] Faculdade de Farmácia, Universidade Federal do Rio Grande do Sul, Porto Alegre/RS, 90610-000, Brazil [2] Centro de Biotecnologia, Universidade Federal do Rio Grande do Sul, Porto Alegre/RS, 91501-970, Brazil.
Universidade Federal do Rio Grande do Sul · BRMontana State University · USUmeå University · SEUniversidade de São Paulo · BRUniversidade Federal de Pernambuco · BRUniversidade Federal do Rio Grande do Norte · BR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Despite many advances, biomaterial-associated infections continue to be a major clinical problem. In order to minimize bacterial adhesion, material surface modifications are currently being investigated and natural products possess large potential for the design of innovative surface coatings. We report the bioguided phytochemical investigation of Pityrocarpa moniliformis and the characterization of tannins by mass spectrometry. It was demonstrated that B-type linked proanthocyanidins-coated surfaces, here termed Green coatings, reduced Gram-positive bacterial adhesion and supported mammalian cell spreading. The proposed mechanism of bacterial attachment inhibition is based on electrostatic repulsion, high hydrophilicity and the steric hindrance provided by the coating that blocks bacterium-substratum interactions. This work shows the applicability of a prototype Green-coated surface that aims to promote necessary mammalian tissue compatibility, while reducing bacterial colonization.

Indexed as

Environmental MicrobiologySurface PropertiesAnimalsAnti-Bacterial AgentsBacterial AdhesionBiofilmsBiological ProductsCoated Materials, BiocompatibleEpithelial CellsFabaceaeGram-Positive BacteriaPlant ExtractsProanthocyanidinsAnti-Bacterial AgentsBiological ProductsCoated Materials, BiocompatiblePlant ExtractsproanthocyanidinProanthocyanidins

Identifiers

PMID25655943
PMCPMC4319173
OpenAlexW2142085150

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.