Evidence map›Paper›PMID 33562515›Full record

ArticleAntibiotics (Basel, Switzerland)2021

Bioactive Coatings Based on Hydroxyapatite, Kanamycin, and Growth Factor for Biofilm Modulation.

Oana Gherasim, Alexandru Mihai Grumezescu, Valentina Grumezescu, Irina Negut, Marius Florin Dumitrescu, Miruna Silvia Stan, Ionela Cristina Nica, Alina Maria Holban, Gabriel Socol, Ecaterina Andronescu

Open access · goldAbstract read
In one paragraph

Article in Antibiotics (Basel, Switzerland), 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
1.5field-weighted citation impact, top 20% 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

11 citing papers in PubMed, 24 citations in OpenAlex.

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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 3 institutions in 1 country.

Oana GherasimDepartment of Science and Engineering of Oxide Materials and Nanomaterials, Faculty of Applied Chemistry and Materials Science, Politehnica University of Bucharest, 011061 Bucharest, Romania.
Alexandru Mihai GrumezescuDepartment of Science and Engineering of Oxide Materials and Nanomaterials, Faculty of Applied Chemistry and Materials Science, Politehnica University of Bucharest, 011061 Bucharest, Romania.ORCID 0000-0003-3036-094X
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
Marius Florin DumitrescuDepartment of Science and Engineering of Oxide Materials and Nanomaterials, Faculty of Applied Chemistry and Materials Science, Politehnica University of Bucharest, 011061 Bucharest, Romania.
Miruna Silvia StanDepartment of Science and Engineering of Oxide Materials and Nanomaterials, Faculty of Applied Chemistry and Materials Science, Politehnica University of Bucharest, 011061 Bucharest, Romania.ORCID 0000-0002-6273-8540
Ionela Cristina NicaResearch Institute of the University of Bucharest-ICUB, University of Bucharest, 050657 Bucharest, Romania.ORCID 0000-0003-4883-3346
Alina Maria HolbanResearch Institute of the University of Bucharest-ICUB, University of Bucharest, 050657 Bucharest, Romania.
Gabriel SocolLasers Department, National Institute for Lasers, Plasma and Radiation Physics, 077125 Magurele, Romania.ORCID 0000-0002-1992-7346
Ecaterina AndronescuDepartment of Science and Engineering of Oxide Materials and Nanomaterials, Faculty of Applied Chemistry and Materials Science, Politehnica University of Bucharest, 011061 Bucharest, Romania.ORCID 0000-0002-2226-5849
National Institute for Laser Plasma and Radiation Physics · ROUniversity of Bucharest · ROUniversitatea Națională de Știință și Tehnologie Politehnica București · RO

Funding

Unitatea Executiva pentru Finantarea Invatamantului Superior, a Cercetarii, Dezvoltarii si Inovarii 16N/2019
6 · The paper itself

Abstract

The occurrence of opportunistic local infections and improper integration of metallic implants results in severe health conditions. Protective and tunable coatings represent an attractive and challenging selection for improving the metallic devices' biofunctional performances to restore or replace bone tissue. Composite materials based on hydroxyapatite (HAp), Kanamycin (KAN), and fibroblast growth factor 2 (FGF2) are herein proposed as multifunctional coatings for hard tissue implants. The superior cytocompatibility of the obtained composite coatings was evidenced by performing proliferation and morphological assays on osteoblast cell cultures. The addition of FGF2 proved beneficial concerning the metabolic activity, adhesion, and spreading of cells. The KAN-embedded coatings exhibited significant inhibitory effects against bacterial biofilm development for at least two days, the results being superior in the case of Gram-positive pathogens. HAp-based coatings embedded with KAN and FGF2 protein are proposed as multifunctional materials with superior osseointegration potential and the ability to reduce device-associated infections.

Indexed as

antimicrobial coatingsbioactive materialsimproved osseointegrationmetallic implantsmultifunctional device

Identifiers

PMID33562515
PMCPMC7914914
OpenAlexW3127876790

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.