Effects of iron-oxide nanoparticles and magnetic fields on oral biofilms
Effects of iron-oxide nanoparticles and magnetic fields on oral biofilms
复制标题
氧化铁纳米颗粒和磁场对口腔生物膜的影响
DOI：
10.1117/12.2256221
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发表时间：
2017
影响因子：
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通讯作者：
M. Osiński
中科院分区：
文献类型：
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作者：
Gema J. Alas;Ronald E. Pagano;Jane Q. Nguyen;H. Bandara;S. Ivanov;G. Smolyakov;D. Huber;H. Smyth;M. Osiński
人类口腔中存在大量细菌，已鉴定出 700 多种不同的细菌菌株。这些细菌大多数是无害的，有些是有益的（例如帮助食物消化的益生菌），但有些会导致各种疾病，主要是蛀牙和牙龈疾病，例如牙龈炎和牙周炎。例如，变形链球菌会产生侵蚀牙釉质的酸，而牙龈卟啉单胞菌则与牙周炎密切相关。在本文中，我们报告了口腔生物膜暴露于氧化铁纳米颗粒和静磁场作为可能的杀菌剂的影响。
Human mouth is a host of a large gamut of bacteria species, with over 700 of different bacteria strains identified. Most of these bacterial species are harmless, some are beneficial (such as probiotics assisting in food digestion), but some are responsible for various diseases, primarily tooth decay and gum diseases such as gingivitis and periodontitis. For example, Streptococus mutans produces enamel-eroding acids, while Porphyromonas gingivalis is strongly linked to periodontitis. In this paper, we report on the effects of exposure of oral biofilms to iron oxide nanoparticles and static magnetic fields as possible bactericidal agent.