PC12 cell integrated biosensing neuron devices for evaluating neuronal exocytosis function upon silver nanoparticles exposure
PC12 cell integrated biosensing neuron devices for evaluating neuronal exocytosis function upon silver nanoparticles exposure
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PC12细胞集成生物传感神经元装置,用于评估银纳米粒子暴露后神经元胞吐功能
DOI:
10.1007/s11426-015-5383-0
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发表时间:
2015-04
期刊:
影响因子:
--
通讯作者:
Chen-Zhong Li
中科院分区:
文献类型:
--
作者:
Pratikkumar Shah;Fangcheng Xu;Chen-Zhong Li
In this research, we explored a rapid assessment of silver nanoparticles (Ag-NPs) neurotoxicity at a single-cell level. Traditional nanotoxicity assays on large cell-populations may hide the important heterogeneity of individual cells often found in neuronal cells. The development in the area of new nanomaterial discoveries is far ahead of the development of advanced tools to measure these materials’ toxicity. Development of alternative approaches to assess nanomaterials toxicity rapidly, reliably, and accurately is desirable. Here, we present a chip-based, cell-integrated microwell-array device for rapid assessment of neurotoxicity of Ag-NPs by monitoring the exocytosis function of a PC12 cell. Results presented here confirm the dose-dependent toxicity of Ag-NPs and the immediate alteration of their exocytosis function when exposed to NPs.
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DOI:
10.1039/c4an00313f
发表时间:
2014-06-07
期刊:
The Analyst
影响因子:
--
作者:
Zhu X;Shah P;Stoff S;Liu H;Li CZ
通讯作者:
Li CZ
影响因子:
6.1
作者:
Dittami GM;Rabbitt RD
通讯作者:
Rabbitt RD
影响因子:
12.4
作者:
Hondroulis E;Zhang R;Zhang C;Chen C;Ino K;Matsue T;Li CZ
通讯作者:
Li CZ
影响因子:
2
作者:
Hondroulis, Evangelia;Zhang, Zhiqi;Li, Chen-Zhong
通讯作者:
Li, Chen-Zhong
影响因子:
2.8
作者:
Shah, Pratikkumar;Zhu, Xuena;Li, Chen-Zhong
通讯作者:
Li, Chen-Zhong