Silver Nanoparticles as Potential Antibiofilm Agents against Human Pathogenic Bacteria

被引：10

作者：

Kyaw, Kaung ^{[1
,2
]}

Harada, Ayaka ^{[1
]}

Ichimaru, Hiroaki ^{[1
]}

Kawagoe, Takayuki ^{[1
]}

Yahiro, Kinnosuke ^{[3
]}

Morimura, Shigeru ^{[1
]}

Ono, Katsuhiko ^{[4
]}

Tsutsuki, Hiroyasu ^{[4
]}

Sawa, Tomohiro ^{[4
]}

Niidome, Takuro ^{[1
]}

机构：

[1] Kumamoto Univ, Fac Adv Sci & Technol, Chuo Ku, Kumamoto 8608555, Japan

[2] Yangon Technol Univ, Dept Chem Engn, Yangon 11011, Myanmar

[3] Chiba Univ, Grad Sch Med, Dept Mol Infectiol, Chuo Ku, Chiba 2608670, Japan

[4] Kumamoto Univ, Grad Sch Med Sci, Dept Microbiol, Chuo Ku, Kumamoto 8608556, Japan

来源：

CHEMISTRY LETTERS | 2017年 / 46卷 / 04期

关键词：

Silver nanoparticles; Antibiofilm formation; Biofilm destruction; ANTIBACTERIAL ACTIVITY; ESCHERICHIA-COLI; INFECTIONS; STAPHYLOCOCCUS; BIOFILMS; IONS;

D O I：

10.1246/cl.161198

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Silver nanoparticles are known to have antimicrobial activity. In this study, we investigated the effect of silver nanoparticles on biofilms of different human pathogenic bacteria. Silver nanoparticles at concentrations of 25-50 ppm inhibited biofilm formation in all the five tested pathogenic bacteria. The particles also have potential as biofilm-removing agents, as shown by their ability to destroy Salmonella and Pseudomonas spp. biofilms.

引用

页码：594 / 596

页数：3

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