Antibacterial Metal Oxide Nanoparticles: Challenges in Interpreting the Literature.
Antibacterial Metal Oxide Nanoparticles: Challenges in Interpreting the Literature.
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DOI:
10.2174/1381612824666180219130659
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发表时间:
2018
影响因子:
3.1
通讯作者:
VanEpps JS
中科院分区:
文献类型:
--
作者:
Kadiyala U;Kotov NA;VanEpps JS
Metal oxide nanoparticles (MO-NPs)are known to effectively inhibit the growth of a wide range of Gram-positive and Gram-negative bacteria. They have emerged as promising candidates to challenge the rising global issue of antimicrobial resistance. However, a comprehensive understanding of their mechanism of action and identifying the most promising NP materials for future clinical translation remain a major challenge due to variations in NP preparation and testing methods. With various types of MO-NPs being rapidly developed, a robust, standardized, in vitro assessment protocol for evaluating the antibacterial potency and efficiency of these NPs is needed. Calculating the number of NPs that actively interact with each bacterial cell is critical for assessing the dose response for toxicity. Here we discuss methods to evaluate MO-NPs antibacterial efficiency with focus on issues related to NPs in these assays. We also highlight sources of experimental variability including NP preparation, initial bacterial concentration, bacterial strains tested, culture microenvironment, and reported dose.
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影响因子:
17.1
作者:
Fourches D;Pu D;Tassa C;Weissleder R;Shaw SY;Mumper RJ;Tropsha A
通讯作者:
Tropsha A
影响因子:
3.7
作者:
Bao H;Yu X;Xu C;Li X;Li Z;Wei D;Liu Y
通讯作者:
Liu Y
影响因子:
8
作者:
Fröhlich E
通讯作者:
Fröhlich E
DOI:
10.1039/9781849734844-00180
发表时间:
2013-01-01
期刊:
NANOSCIENCE, VOL 1: NANOSTRUCTURES THROUGH CHEMISTRY
影响因子:
--
作者:
Corr, Serena A.
通讯作者:
Corr, Serena A.
DOI:
10.1007/978-1-60327-198-1_4
发表时间:
2011-01-01
期刊:
CHARACTERIZATION OF NANOPARTICLES INTENDED FOR DRUG DELIVERY
影响因子:
--
作者:
Hackley, Vincent A.;Clogston, Jeffrey D.
通讯作者:
Clogston, Jeffrey D.