Evidence map›Paper›PMID 32273549›Full record

ArticleScientific reports2020

Facile preparation of a novel biogenic silver-loaded Nanofilm with intrinsic anti-bacterial and oxidant scavenging activities for wound healing.

Hassan Bardania, Reza Mahmoudi, Hamed Bagheri, Zeinab Salehpour, Mohamad Hassan Fouani, Bita Darabian, Seyed Sajjad Khoramrooz, Ali Mousavizadeh, Majid Kowsari, Seyyed Ebrahim Moosavifard and 4 more

Abstract read
In one paragraph

Article in Scientific reports, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers.

0numbers the graph read from it
0cells of the map it votes in
22citing 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

22 citing papers in PubMed.

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  12. Overview of Antimicrobial Biodegradable Polyester-Based Formulations.International journal of molecular sciences · 2023
    Review
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  14. Review
  15. Article
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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

14 authors.

Hassan BardaniaCellular and Molecular Research Center, Yasuj University of Medical Sciences, Yasuj, Iran.
Reza MahmoudiCellular and Molecular Research Center, Yasuj University of Medical Sciences, Yasuj, Iran.
Hamed BagheriFaculty of Interdisciplinary Science and Technology, Tarbiat Modares University, Tehran, Iran.
Zeinab SalehpourMedicinal Plant Research Center, Yasuj University of Medical Sciences, Yasuj, Iran.
Mohamad Hassan FouaniDepartment of Nanobiotechnology, Faculty of Biological Sciences, Tarbiat Modares University, Tehran, Iran.
Bita DarabianFaculty of Interdisciplinary Science and Technology, Tarbiat Modares University, Tehran, Iran.
Seyed Sajjad KhoramroozCellular and Molecular Research Center, Yasuj University of Medical Sciences, Yasuj, Iran.
Ali MousavizadehSocial Determinants of Health Research Center, Yasuj University of Medical Sciences, Yasuj, Iran.
Majid KowsariDepartment of Advanced Medical Sciences & Technologies, School of Medicine, Jahrom University of Medical Sciences, Jahrom, Iran.
Seyyed Ebrahim MoosavifardDepartment of Advanced Medical Sciences & Technologies, School of Medicine, Jahrom University of Medical Sciences, Jahrom, Iran.
Gunna ChristiansenDepartment of Biomedicine, Aarhus University, 8000, Aarhus C, Denmark.
Danesh JaveshghaniDepartment of Advanced Medical Sciences & Technologies, School of Medicine, Jahrom University of Medical Sciences, Jahrom, Iran.
Mohsen AlipourDepartment of Advanced Medical Sciences & Technologies, School of Medicine, Jahrom University of Medical Sciences, Jahrom, Iran. m.alipour@jums.ac.ir.
Mohammad AkramiDepartment of Pharmaceutical Biomaterials and Medical Biomaterials Research Center, Faculty of Pharmacy, Tehran University of Medical Sciences, Tehran, Iran. m-akrami@sina.tums.ac.ir.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

To eliminate the microbial infection from an injury site, various modalities have been developed such as dressings and human skin substitutes. However, the high amount of reactive oxygen species, microbial infection, and damaging extracellular matrix remain as the main challenges for the wound healing process. In this study, for the first time, green synthesized silver nanoparticles (AgNPs) using Teucrium polium extract were embedded in poly lactic acid/poly ethylene glycol (PLA/PEG) film to provide absorbable wound dressing, with antioxidant and antibacterial features. The physicochemical analysis demonstrated, production of AgNPs with size approximately 32.2 nm and confirmed the presence of phytoconstituents on their surface. The antibacterial assessments exhibited a concentration-dependent sensitivity of Staphylococcus aureus and Pseudomonas aeruginosa toward biosynthesized AgNPs, which showed a suitable safety profile in human macrophage cells. Furthermore, oxidant scavenging assays demonstrated exploitation of plant extract as a reducing agent, endows antioxidant activity to biogenic AgNPs. The formation of PLA/PEG nanofilm and entrapment of AgNPs into their matrix were clearly confirmed by scanning electron microscopy. More importantly, antibacterial examination demonstrated that the introduction of biogenic AgNPs into PLA/PEG nanofibers led to complete growth inhibition of P. aeruginosa and S. aureus. In summary, the simultaneous antioxidant activity and antimicrobial activity of the novel biogenic AgNPs/PLA/PEG nanofilm showed its potential for application as wound dressing.

Indexed as

Wound HealingAnti-Bacterial AgentsAntioxidantsHumansLactatesMacrophagesMetal NanoparticlesPolyethylene GlycolsPseudomonas aeruginosaSilverStaphylococcus aureusAnti-Bacterial AgentsAntioxidantsLactatesPolyethylene Glycolspoly(lactic acid-ethylene glycol)Silver

Identifiers

PMID32273549
PMCPMC7145826

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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.