Evidence map›Paper›PMID 34685006›Full record

ArticleNanomaterials (Basel, Switzerland)2021

Biofilm-Resistant Nanocoatings Based on ZnO Nanoparticles and Linalool.

Vera Alexandra Spirescu, Raluca Șuhan, Adelina-Gabriela Niculescu, Valentina Grumezescu, Irina Negut, Alina Maria Holban, Ovidiu-Cristian Oprea, Alexandra Cătălina Bîrcă, Bogdan Ștefan Vasile, Alexandru Mihai Grumezescu and 6 more

Abstract read
In one paragraph

Article in Nanomaterials (Basel, Switzerland), 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing 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

13 citing papers in PubMed.

  1. Article
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  6. Iron-tannic acid nano-coating: A promising treatment approach for enhancingSaudi pharmaceutical journal : SPJ : the official publication of the Saudi Pharmaceutical Society · 2024
    Article
  7. Article
  8. Article
  9. Nanoparticles for Antimicrobial Agents Delivery-An Up-to-Date Review.International journal of molecular sciences · 2022
    Review
  10. Review
  11. Article
  12. Review
  13. 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

16 authors.

Vera Alexandra SpirescuDepartment of Science and Engineering of Oxide Materials and Nanomaterials, University Politehnica of Bucharest, 011061 Bucharest, Romania.
Raluca ȘuhanDepartment of Science and Engineering of Oxide Materials and Nanomaterials, University Politehnica of Bucharest, 011061 Bucharest, Romania.
Adelina-Gabriela NiculescuDepartment of Science and Engineering of Oxide Materials and Nanomaterials, University Politehnica of Bucharest, 011061 Bucharest, Romania.ORCID 0000-0001-8968-504X
Valentina GrumezescuLasers Department, National Institute for Lasers, Plasma and Radiation Physics, 077125 Magurele, Romania.
Irina NegutLasers Department, National Institute for Lasers, Plasma and Radiation Physics, 077125 Magurele, Romania.ORCID 0000-0003-4038-7548
Alina Maria HolbanDepartment of Microbiology and Immunology, Faculty of Biology, University of Bucharest, 077206 Bucharest, Romania.
Ovidiu-Cristian OpreaDepartment of Inorganic Chemistry, Physical Chemistry and Electrochemistry, Faculty of Applied Chemistry and Materials Science, Politehnica University of Bucharest, 011061 Bucharest, Romania.ORCID 0000-0002-8145-1094
Alexandra Cătălina BîrcăDepartment of Science and Engineering of Oxide Materials and Nanomaterials, University Politehnica of Bucharest, 011061 Bucharest, Romania.
Bogdan Ștefan VasileDepartment of Science and Engineering of Oxide Materials and Nanomaterials, University Politehnica of Bucharest, 011061 Bucharest, Romania.ORCID 0000-0002-2267-6453
Alexandru Mihai GrumezescuDepartment of Science and Engineering of Oxide Materials and Nanomaterials, University Politehnica of Bucharest, 011061 Bucharest, Romania.ORCID 0000-0003-3036-094X
Ludovic Everard BejenaruDepartment of Pharmacognosy & Phytotherapy, Faculty of Pharmacy, University of Medicine and Pharmacy of Craiova, 200349 Craiova, Romania.
George Dan MogoşanuDepartment of Pharmacognosy & Phytotherapy, Faculty of Pharmacy, University of Medicine and Pharmacy of Craiova, 200349 Craiova, Romania.ORCID 0000-0001-6338-9277
Cornelia BejenaruDepartment of Pharmaceutical Botany, Faculty of Pharmacy, University of Medicine and Pharmacy of Craiova, 200349 Craiova, Romania.
Paul Cătălin BalaureDepartment of Organic Chemistry, Faculty of Applied Chemistry and Materials Science, Politehnica University of Bucharest, 011061 Bucharest, Romania.
Ecaterina AndronescuDepartment of Science and Engineering of Oxide Materials and Nanomaterials, University Politehnica of Bucharest, 011061 Bucharest, Romania.ORCID 0000-0002-2226-5849
Laurenţiu MogoantăResearch Center for Microscopic Morphology and Immunology, University of Medicine and Pharmacy of Craiova, 200349 Craiova, Romania.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Biofilms represent an increasing challenge in the medical practice worldwide, imposing a serious threat to public health. As bacterial strains have developed antibiotic resistance, researcher's attention has been extensively focused on developing more efficient antimicrobial strategies. In this context, the present study reports the synthesis, physicochemical characterization, ex vivo biodistribution, and in vitro evaluation of the capacity of nanostructured surfaces based on zinc oxide (ZnO) and biologically active molecules to modulate clinically relevant microbial biofilms. ZnO nanoparticles (NPs) were synthesized through a co-precipitation method without thermal treatment. The matrix-assisted pulsed laser evaporation (MAPLE) was applied for preparing nanostructured coatings based on ZnO NPs surface modified with linalool that were further characterized by X-ray diffraction (XRD), thermogravimetric analysis with differential scanning calorimetry (TGA-DSC), scanning electron microscopy (SEM), transmission electron microscopy with selected area electron diffraction (TEM-SAED), Fourier-transform infrared spectroscopy (FT-IR), and infrared microscopy (IRM). Histological analyses carried out at 7 days and 14 days after the intraperitoneal administration of linalool modified ZnO NPs revealed the absence of the latter from the brain, kidney, liver, lung, myocardium, and pancreas. Through in vitro assays on prokaryotic cells, it was proven that ZnO coatings hinder microbial biofilm formation of both Gram-positive and Gram-negative bacteria strains.

Indexed as

antibiofilm activityantimicrobial coatingsantimicrobial resistancelaser processinglinaloolmatrix-assisted pulsed laser evaporationzinc oxide nanoparticles

Identifiers

PMID34685006
PMCPMC8540015

What OpenQuestion holds

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Registered trials

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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.