Evidence map›Paper›PMID 31602544›Full record

ArticleNanoscale research letters2019

Graphene Oxide in a Composite with Silver Nanoparticles Reduces the Fibroblast and Endothelial Cell Cytotoxicity of an Antibacterial Nanoplatform.

Mateusz Wierzbicki, Sławomir Jaworski, Ewa Sawosz, Anna Jung, Grzegorz Gielerak, Henryk Jaremek, Witold Łojkowski, Bartosz Woźniak, Leszek Stobiński, Artur Małolepszy and 1 more

Open access · goldAbstract read
In one paragraph

Article in Nanoscale research letters, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers.

0numbers the graph read from it
0cells of the map it votes in
23citing papers in PubMed
2.3field-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

23 citing papers in PubMed, 56 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

11 authors at 5 institutions in 2 countries.

Mateusz WierzbickiInstitute of Biology, Department of Nanobiotechnology and Experiemntal Ecology, Warsaw University of Life Sciences, Ciszewskiego 8, 02-786, Warsaw, Poland. mateusz_wierzbicki@sggw.pl.ORCID http://orcid.org/0000-0003-3623-8929
Sławomir JaworskiInstitute of Biology, Department of Nanobiotechnology and Experiemntal Ecology, Warsaw University of Life Sciences, Ciszewskiego 8, 02-786, Warsaw, Poland.
Ewa SawoszInstitute of Biology, Department of Nanobiotechnology and Experiemntal Ecology, Warsaw University of Life Sciences, Ciszewskiego 8, 02-786, Warsaw, Poland.
Anna JungMilitary Institute of Medicine, Szaserów 128, 04-141, Warsaw, Poland.
Grzegorz GielerakMilitary Institute of Medicine, Szaserów 128, 04-141, Warsaw, Poland.
Henryk JaremekBraster S.A., Cichy Ogród 7, 05-580, Ożarów Mazowiecki, Poland.
Witold ŁojkowskiInstitute of High Pressure Physics of the Polish Academy of Sciences, Sokołowska 29/37, 01-142, Warsaw, Poland.
Bartosz WoźniakInstitute of High Pressure Physics of the Polish Academy of Sciences, Sokołowska 29/37, 01-142, Warsaw, Poland.
Leszek StobińskiFaculty of Chemical and Process Engineering, Warsaw University of Technology, Waryńskiego 1, 00-645, Warsaw, Poland.
Artur MałolepszyFaculty of Chemical and Process Engineering, Warsaw University of Technology, Waryńskiego 1, 00-645, Warsaw, Poland.
André ChwalibogDepartment of Veterinary and Animal Sciences, University of Copenhagen, Groennegaardsvej 3, 1870, Frederiksberg, Denmark.
Warsaw University of Life Sciences · PLInstitute of High Pressure Physics · PLWarsaw University of Technology · PLWojskowy Instytut Medycyny Lotniczej · PLUniversity of Copenhagen · DK

Funding

Military Institute of Medicine 419Polish National Research Council NCN 2016/23/D/NZ9/01401
6 · The paper itself

Abstract

Antibacterial surfaces coated with nanomaterials, including silver nanoparticles, are considered effective alternative antimicrobial agents that can be used instead of antibiotics and chemical agents. However, reports of the potential toxicity of these materials raise questions about the safety of their use in biomedical applications. The objective of this research was to reduce the human cell cytotoxicity of silver nanoparticle-coated polyurethane foils by complexing silver nanoparticles with graphene oxide. The antimicrobial activity of nanoplatforms coated with silver nanoparticles, graphene oxide and the composite of silver nanoparticles and graphene oxide was assessed with Salmonella enteritidis. Cytotoxicity was analysed by an analysis of the viability and morphology of human fibroblasts, human umbilical vein endothelial cells (HUVECs) and chicken embryo chorioallantoic membrane. Additionally, the synthesis level of inflammatory proteins was examined for fibroblasts cultured on different nanoplatforms. The nanoplatform coated with the silver nanoparticles and graphene oxide composite showed strongest antibacterial properties, although nanoplatforms coated with only silver nanoparticles or graphene oxide also resulted in decreased S. enteritidis growth. Furthermore, a nanoplatform coated with silver nanoparticles and graphene oxide composite showed limited immunological stimulation and significantly reduced cytotoxicity towards fibroblasts, HUVECs and chicken embryo chorioallantoic membrane in comparison to the nanoplatform coated only with silver nanoparticles, due to the higher stability of the nanomaterials in the nanocomposite.

Indexed as

Antibacterial surfaceEndothelial cellsFibroblastsGraphene oxideSilver nanoparticlesToxicity

Identifiers

PMID31602544
PMCPMC6787127
OpenAlexW2979926796

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.