Imaging cellular uptake and intracellular distribution of TiO2 nanoparticles
Imaging cellular uptake and intracellular distribution of TiO2 nanoparticles
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TiO2 纳米粒子的细胞摄取和细胞内分布成像
DOI:
10.1039/c3ay41121d
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发表时间:
2013-11
期刊:
影响因子:
--
通讯作者:
Huang Q
中科院分区:
文献类型:
--
作者:
Li A;Yu X;Fan C;Huang Q
Understanding the internalization of nanoparticles in cells is of great interest for diagnostic and therapeutic applications. We investigated the cellular uptake and distribution of TiO2 nanoparticles by high lateral resolution transmission electron microscopy (TEM) and transmission X-ray microscopy. TEM results showed that TiO2 nanoparticle internalization mostly occurred via endocytosis and the nanoparticles were distributed in the cytoplasm. 3D reconstructed tomography also confirmed that TiO2 nanoparticle aggregates were mainly distributed over the cell membrane surface.
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影响因子:
10.4
作者:
Rahman Q;Lohani M;Dopp E;Pemsel H;Jonas L;Weiss DG;Schiffmann D
通讯作者:
Schiffmann D
影响因子:
2.9
作者:
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通讯作者:
Larabell, Carolyn A.
影响因子:
10.2
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Margaritondo G
影响因子:
3.3
作者:
Larabell, CA;Le Gros, MA
通讯作者:
Le Gros, MA
影响因子:
2.5
作者:
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通讯作者:
Tian, Yangchao