Zinc oxide nanoparticles inhibit bacterial biofilm formation via altering cell membrane permeability

2020 ◽  
pp. 1-11 ◽  
Author(s):  
Tanvir Kaur ◽  
Chayanika Putatunda ◽  
Ashish Vyas ◽  
Gaurav Kumar
Keyword(s):  
Zinc Oxide ◽  
Cell Membrane ◽  
Membrane Permeability ◽  
Biofilm Formation ◽  
Zinc Oxide Nanoparticles ◽  
Bacterial Biofilm ◽  
Cell Membrane Permeability ◽  
Oxide Nanoparticles

Biocidal effect of copper and zinc oxide nanoparticles on human oral microbiome and biofilm formation

2013 ◽  
Vol 97 ◽  
pp. 67-70 ◽  
Author(s):  
Shams Tabrez Khan ◽  
Maqusood Ahamed ◽  
Abdulaziz Al-Khedhairy ◽  
Javed Musarrat
Keyword(s):  
Zinc Oxide ◽  
Biofilm Formation ◽  
Zinc Oxide Nanoparticles ◽  
Oral Microbiome ◽  
Oxide Nanoparticles ◽  
Copper And Zinc ◽  
Effect Of Copper

Magnesium-doped zinc oxide nanoparticles alter biofilm formation ofProteus mirabilis

Nanomedicine ◽  
2019 ◽  
Vol 14 (12) ◽  
pp. 1551-1564 ◽  
Author(s):  
Victoria Iribarnegaray ◽  
Nicolas Navarro ◽  
Luciana Robino ◽  
Pablo Zunino ◽  
Javier Morales ◽  
...  
Keyword(s):  
Zinc Oxide ◽  
Biofilm Formation ◽  
Zinc Oxide Nanoparticles ◽  
Oxide Nanoparticles

scholarly journals Evaluation of the Effect of Zinc Oxide Nanoparticles on the Inhibition of Biofilm formation of standard Pathogenic Bacteria and Comparison with Drug Resistant Isolates

2019 ◽  
Vol 27 (3) ◽  
pp. 138-149
Author(s):  
Soheila Davaeifar ◽  
Hossein Shahabani-Zahiri ◽  
Mohammad hossein Modarressi ◽  
Mehdi Mohammadi ◽  
Kambiz Akbari-Noghabi ◽  
...  
Keyword(s):  
Zinc Oxide ◽  
Biofilm Formation ◽  
Zinc Oxide Nanoparticles ◽  
Pathogenic Bacteria ◽  
Oxide Nanoparticles ◽  
Drug Resistant

scholarly journals The effect of Zinc Oxide nanoparticles on Pseudomonas aeruginosa biofilm formation and virulence genes expression

2021 ◽  
Vol 15 (06) ◽  
pp. 826-832
Author(s):  
Wedad Mahmoud Abdelraheem ◽  
Ebtisam S Mohamed
Keyword(s):  
Zinc Oxide ◽  
Biofilm Formation ◽  
Zinc Oxide Nanoparticles ◽  
Virulence Genes ◽  
Antimicrobial Agents ◽  
Public Health Problem ◽  
Clinical Isolates ◽  
Expression Level ◽  
Dilution Method ◽  
Oxide Nanoparticles

Introduction: Due to increased resistance to antimicrobial agents, infectious diseases remain a public health problem worldwide. The current study was designed to examine the effect of Zinc Oxide nanoparticles (ZnO–np) against the biofilm formation ability of P. aeruginosa clinical isolates and to study its effect on the expression level of the genes involved in biofilm formation and virulence factors production. Methodology: The MIC of ZnO–np against P. aeruginosa was determined by the broth micro dilution method. The effect of ZnO–np on the biofilm-forming isolates of P. aeruginosa was monitored by the microtiter plate method. P. aeruginosa isolates were tested for the expression of different biofilm and virulence genes using real-time rt-PCR. Results: ZnO–np significantly down-regulated the expression level of all biofilm and virulence genes of P. aeruginosa clinical isolates except the toxA gene. Conclusions: This study demonstrates the promising use of ZnO–np as an anti-biofilm and anti-virulence compound.

Significance of polymethylmethacrylate (PMMA) modification by zinc oxide nanoparticles for fungal biofilm formation

2016 ◽  
Vol 510 (1) ◽  
pp. 323-335 ◽  
Author(s):  
Mariusz Cierech ◽  
Adam Kolenda ◽  
Anna M. Grudniak ◽  
Jacek Wojnarowicz ◽  
Bartosz Woźniak ◽  
...  
Keyword(s):  
Zinc Oxide ◽  
Biofilm Formation ◽  
Zinc Oxide Nanoparticles ◽  
Oxide Nanoparticles

scholarly journals Reactive Oxygen Species Mediated Bacterial Biofilm Inhibition via Zinc Oxide Nanoparticles and Their Statistical Determination

PLoS ONE ◽  
2014 ◽  
Vol 9 (11) ◽  
pp. e111289 ◽  
Author(s):  
Sourabh Dwivedi ◽  
Rizwan Wahab ◽  
Farheen Khan ◽  
Yogendra K. Mishra ◽  
Javed Musarrat ◽  
...  
Keyword(s):  
Reactive Oxygen Species ◽  
Zinc Oxide ◽  
Zinc Oxide Nanoparticles ◽  
Reactive Oxygen ◽  
Bacterial Biofilm ◽  
Oxide Nanoparticles ◽  
Oxygen Species ◽  
Biofilm Inhibition ◽  
Statistical Determination
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