Evidence map›Paper›PMID 38613443›Full record

ArticleVeterinary medicine and science2024

Fabrication and antimicrobial properties of novel meropenem-honey encapsulated chitosan nanoparticles against multiresistant and biofilm-forming Staphylococcus aureus as a new antimicrobial agent.

Sameh Hajimohammadi, Hassan Momtaz, Elahe Tajbakhsh

Abstract read
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Article in Veterinary medicine and science, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

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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

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3 · Its place in the literature

Who cites it

5 citing papers in PubMed.

  1. Article
  2. Article
  3. Review
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  5. MAPLE-prepared graphene oxide-based coatings for improved orthopedic screws used in knee interventions.Romanian journal of morphology and embryology = Revue roumaine de morphologie et embryologie
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4 · The record

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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

3 authors.

Sameh HajimohammadiDepartment of Microbiology, Shahrekord Branch, Islamic Azad University, Shahrekord, Iran.
Hassan MomtazDepartment of Microbiology, Shahrekord Branch, Islamic Azad University, Shahrekord, Iran.ORCID 0000-0002-5367-5672
Elahe TajbakhshDepartment of Microbiology, Shahrekord Branch, Islamic Azad University, Shahrekord, Iran.ORCID 0000-0002-0606-6575

Funding

Islamic Azad University, Shahrekord Branch
6 · The paper itself

Abstract

backgroundHoney exhibits a broad spectrum of antibacterial activity against Gram-positive and Gram-negative bacteria, including methicillin-resistant Staphylococcus aureus (MRSA) ones. Chitosan (Cs) is a mucoadhesive polymer that also has antibacterial properties. Special attention has been paid to the design of polymeric nanoparticles (NPs) as new nano drug delivery systems to overcome bacterial resistance and its problems.

objectivesThe aim of the present study is to synthesize Cs-meropenem NPs with/without honey as an antibiofilm and antibacterial agent to inhibit Staphylococcus aureus.

methodsThis study synthesized meropenem and honey-loaded Cs nanogels and subsequently characterized them by Field Emission Scanning Electron Microscopy (FESEM), Fourier Transform Infrared Spectroscopy (FTIR), and DLS-zeta potential. Using the broth microdilution and crystal violet assays, the antibacterial and antibiofilm activity of meropenem and honey-loaded Cs nanogel, free meropenem, free honey, and free Cs NPs were investigated in vitro against MRSA strains. 3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyl-2H-tetrazolium bromide (MTT) was also used to test the cytotoxicity of several Cs-NPs compound against the HEK-293 regular cell line.

resultsThe average size of meropenem and honey-Cs-NPs was reported to be 119.885 nm, and encapsulation efficiency was 88.33 ± 0.97 with stability up to 60 days at 4°C. The NPs showed enhanced antibiofilm efficacy against S. aureus at sub-minimum inhibitory concentrations. Additionally, the cytotoxicity of meropenem and honey-encapsulated Cs against the HEK-293 normal cell line was insignificant.

conclusionsOur findings suggested that meropenem and honey-Cs-NPs might be potential antibacterial and antibiofilm materials.

Indexed as

Anti-Infective AgentsChitosanHoneyMethicillin-Resistant Staphylococcus aureusNanoparticlesStaphylococcal InfectionsAnimalsAnti-Bacterial AgentsBiofilmsGram-Negative BacteriaGram-Positive BacteriaHEK293 CellsHumansMeropenemStaphylococcus aureusAnti-Bacterial AgentsAnti-Infective AgentsChitosanMeropenemchitosandrug deliveryhoneymultidrug resistancenanobiotechnology

Identifiers

PMID38613443
PMCPMC11015535

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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.