Ag
Animals
Anti-Bacterial Agents
/ chemistry
Bacteria
/ drug effects
Bandages
Cotton Fiber
Female
Gossypium
/ chemistry
Metal Nanoparticles
/ chemistry
Mice
Mice, Inbred C57BL
Microbial Sensitivity Tests
Nitroprusside
/ chemistry
RAW 264.7 Cells
Silver Compounds
/ chemistry
Wound Healing
/ drug effects
antimicrobial
coating
hydrophobic cotton fabrics
photo inert
silver nitroprusside nanoparticles
wound healing
Journal
ACS applied materials & interfaces
ISSN: 1944-8252
Titre abrégé: ACS Appl Mater Interfaces
Pays: United States
ID NLM: 101504991
Informations de publication
Date de publication:
10 Mar 2021
10 Mar 2021
Historique:
pubmed:
24
2
2021
medline:
27
7
2021
entrez:
23
2
2021
Statut:
ppublish
Résumé
There have been reports of different types of wound dressings for various functions and purposes. Cotton being one of the most widely used wound dressing material due to its non-toxic, biodegradable, and other properties is used for fabrication as well as in the form of scaffolds for faster and effective wound closure. Our research team has already demonstrated the role of silver nitroprusside nanoparticles (SNPNPs) for wound healing and antibacterial activity. In the current study, we have developed cotton fabric impregnated with SNPNPs (SNPCFs) which remain photo inert and displayed long-term antimicrobial activity due to the surface modification with the silver nitroprusside complex. These SNPCFs were characterized by various analytical techniques (XRD, FTIR, UV spectroscopy, TGA, TEM, FESEM, EDAX, ICP-OES). The fabricated cotton dressings with nanoparticles showed an improved water contact angle (113-130°) than that of bare cotton gauze (60°) and exhibited more antibacterial property in case of both Gram-negative bacteria (
Identifiants
pubmed: 33621045
doi: 10.1021/acsami.0c19904
doi:
Substances chimiques
Anti-Bacterial Agents
0
Silver Compounds
0
Nitroprusside
169D1260KM
Types de publication
Journal Article
Langues
eng
Sous-ensembles de citation
IM