A 980nm driven photothermal ablation of ...
Type de document :
Compte-rendu et recension critique d'ouvrage
PMID :
Titre :
A 980nm driven photothermal ablation of virulent and antibiotic resistant Gram-positive and Gram-negative bacteria strains using Prussian blue nanoparticles
Auteur(s) :
Maaoui, Houcem [Auteur]
Institut d’Électronique, de Microélectronique et de Nanotechnologie - UMR 8520 [IEMN]
Jijie, Roxana [Auteur]
Institut d’Électronique, de Microélectronique et de Nanotechnologie - UMR 8520 [IEMN]
Alexandru Ioan Cuza University of Iași = Universitatea Alexandru Ioan Cuza din Iași [UAIC]
Pan, Guo-Hui [Auteur]
Changchun Institute of Technology
Drider, Djamel [Auteur]
Institut Charles Viollette (ICV) - EA 7394 [ICV]
Caly, Delphine [Auteur]
Institut Charles Viollette (ICV) - EA 7394 [ICV]
Bouckaert, Julie [Auteur]
Unité de Glycobiologie Structurale et Fonctionnelle - UMR 8576 [UGSF]
Dumitrascu, Nicoleta [Auteur]
Alexandru Ioan Cuza University of Iași = Universitatea Alexandru Ioan Cuza din Iași [UAIC]
Chtourou, Radouane [Auteur]
Centre de Biotechnologie de Borj Cédria (Hammam-Lif, Tunisie)
Szunerits, Sabine [Auteur]
Institut d’Électronique, de Microélectronique et de Nanotechnologie - UMR 8520 [IEMN]
Boukherroub, Rabah [Auteur]
Institut d’Électronique, de Microélectronique et de Nanotechnologie - UMR 8520 [IEMN]
Institut d’Électronique, de Microélectronique et de Nanotechnologie - UMR 8520 [IEMN]
Jijie, Roxana [Auteur]
Institut d’Électronique, de Microélectronique et de Nanotechnologie - UMR 8520 [IEMN]
Alexandru Ioan Cuza University of Iași = Universitatea Alexandru Ioan Cuza din Iași [UAIC]
Pan, Guo-Hui [Auteur]
Changchun Institute of Technology
Drider, Djamel [Auteur]
Institut Charles Viollette (ICV) - EA 7394 [ICV]
Caly, Delphine [Auteur]
Institut Charles Viollette (ICV) - EA 7394 [ICV]
Bouckaert, Julie [Auteur]

Unité de Glycobiologie Structurale et Fonctionnelle - UMR 8576 [UGSF]
Dumitrascu, Nicoleta [Auteur]
Alexandru Ioan Cuza University of Iași = Universitatea Alexandru Ioan Cuza din Iași [UAIC]
Chtourou, Radouane [Auteur]
Centre de Biotechnologie de Borj Cédria (Hammam-Lif, Tunisie)
Szunerits, Sabine [Auteur]

Institut d’Électronique, de Microélectronique et de Nanotechnologie - UMR 8520 [IEMN]
Boukherroub, Rabah [Auteur]

Institut d’Électronique, de Microélectronique et de Nanotechnologie - UMR 8520 [IEMN]
Titre de la revue :
Journal of Colloid and Interface Science
Pagination :
63-68
Éditeur :
Elsevier
Date de publication :
2016-10-15
ISSN :
0021-9797
Mot(s)-clé(s) en anglais :
Bacteria
Prussian blue
Gram positive
Photothermal
Temperature
Gram-Negative Bacteria
Gram negative
Gram-Positive Bacteria
Near infrared
Photochemical Processes
Microbial Sensitivity Tests
Nanoparticles
Particle Size
Drug Resistance
Microbial
Ferrocyanides
Anti-Bacterial Agents
Surface Properties
Prussian blue
Gram positive
Photothermal
Temperature
Gram-Negative Bacteria
Gram negative
Gram-Positive Bacteria
Near infrared
Photochemical Processes
Microbial Sensitivity Tests
Nanoparticles
Particle Size
Drug Resistance
Microbial
Ferrocyanides
Anti-Bacterial Agents
Surface Properties
Discipline(s) HAL :
Chimie/Chimie théorique et/ou physique
Résumé en anglais : [en]
A 980nm laser-driven antimicrobial photothermal therapy using poly(vinylpyrrolidone) -coated Prussian Blue nanoparticles (PVP/PB NPs) is demonstrated. This approach allows an efficient eradication of a virulent strain of ...
Lire la suite >A 980nm laser-driven antimicrobial photothermal therapy using poly(vinylpyrrolidone) -coated Prussian Blue nanoparticles (PVP/PB NPs) is demonstrated. This approach allows an efficient eradication of a virulent strain of Gram-negative Escherichia coli (E. coli) associated with urinary tract infection as well as for the ablation of antibiotic resistant pathogens such as methicillin resistant Staphylococcus aureus (MRSA) and extended spectrum β-lactamase (ESBL) E. coli. Interestingly the 980nm irradiation exhibits minimal effect on mammalian cells up to a PVP/PB NPs concentration of 50μgmL(-1), while at this concentration bacteria are completely eradicated. This feature is certainly very promising for the selective targeting of bacteria over mammalian cells.Lire moins >
Lire la suite >A 980nm laser-driven antimicrobial photothermal therapy using poly(vinylpyrrolidone) -coated Prussian Blue nanoparticles (PVP/PB NPs) is demonstrated. This approach allows an efficient eradication of a virulent strain of Gram-negative Escherichia coli (E. coli) associated with urinary tract infection as well as for the ablation of antibiotic resistant pathogens such as methicillin resistant Staphylococcus aureus (MRSA) and extended spectrum β-lactamase (ESBL) E. coli. Interestingly the 980nm irradiation exhibits minimal effect on mammalian cells up to a PVP/PB NPs concentration of 50μgmL(-1), while at this concentration bacteria are completely eradicated. This feature is certainly very promising for the selective targeting of bacteria over mammalian cells.Lire moins >
Langue :
Anglais
Vulgarisation :
Non
Source :