Evidence map›Paper›PMID 32059471›Full record

ArticleInternational journal of molecular sciences2020

The Effect of Silver Nanoparticles on Antioxidant/Pro-Oxidant Balance in a Murine Model.

Anca Oana Docea, Daniela Calina, Ana Maria Buga, Ovidiu Zlatian, M M B Paoliello, George Dan Mogosanu, Costin Teodor Streba, Elena Leocadia Popescu, Alexandra Elena Stoica, Alexandra Catalina Bîrcă and 3 more

Open access · goldAbstract read
In one paragraph

Article in International journal of molecular sciences, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 57 papers.

0numbers the graph read from it
0cells of the map it votes in
57citing papers in PubMed
6.1field-weighted citation impact, top 2% 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

57 citing papers in PubMed, 105 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

13 authors at 3 institutions in 3 countries.

Anca Oana DoceaDepartment of Toxicology, University of Medicine and Pharmacy of Craiova, 200349 Craiova, Romania.
Daniela CalinaDepartment of Clinical Pharmacy, University of Medicine and Pharmacy of Craiova, 200349 Craiova, Romania.ORCID 0000-0002-1523-9116
Ana Maria BugaDepartment of Biochemistry, University of Medicine and Pharmacy of Craiova, 200349 Craiova, Romania.ORCID 0000-0003-0082-6956
Ovidiu ZlatianDepartment of Microbiology, University of Medicine and Pharmacy of Craiova, 200349 Craiova, Romania.
M M B PaolielloGraduate Program in Public Health, Center of Health Sciences, State University of Londrina, 60 Robert Koch Avenue, Londrina 86038-350, Brazil.
George Dan MogosanuDepartment of Pharmacognosy and Phytotherapy, Faculty of Pharmacy University of Medicine and Pharmacy of Craiova, 200349 Craiova, Romania.ORCID 0000-0001-6338-9277
Costin Teodor StrebaDepartment of Research Methodology, University of Medicine and Pharmacy of Craiova, 200349 Craiova, Romania.
Elena Leocadia PopescuDoctoral School University of Medicine and Pharmacy of Craiova, 200349 Craiova, Romania.
Alexandra Elena StoicaDepartment of Science and Engineering of Oxide Materials and Nanomaterials, Faculty of Applied Chemistry and Materials Science, Politehnica University of Bucharest, 011061 Bucharest, Romania.
Alexandra Catalina BîrcăDepartment of Science and Engineering of Oxide Materials and Nanomaterials, Faculty of Applied Chemistry and Materials Science, Politehnica University of Bucharest, 011061 Bucharest, Romania.
Bogdan Ștefan VasileDepartment of Science and Engineering of Oxide Materials and Nanomaterials, Faculty of Applied Chemistry and Materials Science, Politehnica University of Bucharest, 011061 Bucharest, Romania.ORCID 0000-0002-2267-6453
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
Laurentiu MogoantaDepartment of Histology, University of Medicine and Pharmacy of Craiova, 200349 Craiova, Romania.
University of Medicine and Pharmacy of Craiova · ROUniversitatea Națională de Știință și Tehnologie Politehnica București · ROUniversidade Estadual de Londrina · BR

Funding

Romanian National Authority for Scientific Research 45PCCDI/2018
6 · The paper itself

Abstract

This study aimed to evaluate the subacute effect of two types of Ag-NPs(EG-AgNPs and PVP-EG-AgNPs) on antioxidant/pro-oxidant balance in rats. Seventy Wistar rats (35 males and 35 females) were divided in 7 groups and intraperitoneally exposed for 28 days to 0, 1, 2 and 4 mg/kg bw/day EG-Ag-NPs and 1, 2 and 4 mg/kg bw/day PVP- EG-Ag-NPs. After 28 days, the blood was collected, and the total antioxidant capacity (TAC), thiobarbituric reactive species (TBARS),protein carbonyl (PROTC) levels, reduced glutathione (GSH) levels and catalase (CAT) activity were determined. EG-Ag-NPs determined protective antioxidant effects in a dose-dependent manner. The exposure to the 4 mg/kg bw/day EG-Ag-NPs determines both in males and females a significant increase in TAC and CAT and a significant decrease in TBARS and PROTC only in females. The PVP-EG-AgNPs showed a different trend compared to EG-AgNPs. At 4 mg/kg bw/day the PVP-EG-AgNPs induce increased PROTC levels and decreased GSH (males and females) and TAC levels (males). The different mechanisms of EG-AgNPs and PVP-EG-AgNPs on antioxidant-/pro-oxidant balance can be explained by the influence of coating agent used for the preparation of the nanoparticles in the formation and composition of protein corona that influence their pathophysiology in the organism.

Indexed as

AnimalsAntioxidantsDisease Models, AnimalFemaleGlutathioneMaleMetal NanoparticlesOxidative StressParticle SizeRatsRats, WistarReactive Oxygen SpeciesSilverToxicity Tests, SubacuteAntioxidantsGlutathioneReactive Oxygen SpeciesSilverantioxidant activityoxidative stresssilver nanoparticlessubacute toxicity

Identifiers

PMID32059471
PMCPMC7072874
OpenAlexW3006274881

What OpenQuestion holds

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LicenceCC BY
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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.