Rapid endosomal escape of prickly nanodiamonds: implications for gene delivery.

Rapid endosomal escape of prickly nanodiamonds: implications for gene delivery.
复制标题

DOI:
10.1038/srep11661
复制
发表时间:
2015-06-30
期刊:
影响因子:
4.6
通讯作者:
Li Q
Li Q
中科院分区:
综合性期刊3区
文献类型:
--
作者:
Chu Z;Miu K;Lung P;Zhang S;Zhao S;Chang HC;Lin G;Li Q

文献摘要

参考文献

被引文献

相似文献

多刺的纳米金刚石很容易通过内吞作用进入细胞,随后是独特的细胞内易位特征-快速内体逃逸,随后稳定地驻留在细胞质中。内体膜破裂被认为是纳米金刚石逃离囊泡限制并进入细胞质的主要途径。观察到与纳米金刚石的细胞溶质释放相关的细胞毒性很小。这些特征使其能够应用于基因递送,这需要基因的有效细胞摄取和胞质释放。以绿色荧光蛋白基因为例,我们证明了使用多刺纳米金刚石作为载体的这种基因的成功胞质递送和表达。
The prickly nanodiamonds easily entered cells via endocytosis followed by unique intracellular translocation characteristics—quick endosomal escape followed by stable residence in cytoplasm. Endosomal membrane rupturing is identified as the major route of nanodiamonds’ escaping the vesicle confinement and to the cytoplasm. Little cytotoxicity is observed to associate with the nanodiamonds’ cytosolic release. Such features enable its application for gene delivery, which requires both effective cellular uptake and cytosolic release of the gene. Taking green fluorescent protein gene as an example, we demonstrate the successful cytosolic delivery and expression of such a gene using the prickly nanodiamonds as carrier.
DOI: 10.1021/nl102180s
发表时间: 2010-09-01
期刊: NANO LETTERS
影响因子: 10.8
作者:
Sauer, Anna M.;Schlossbauer, Axel;Braeuchle, Christoph
通讯作者: Braeuchle, Christoph
DOI: 10.1038/nnano.2008.99
发表时间: 2008-05-01
影响因子: 38.3
作者:
Chang, Yi-Ren;Lee, Hsu-Yang;Fann, Wunshain
通讯作者: Fann, Wunshain
DOI: 10.1038/ncomms2588
发表时间: 2013-03-01
影响因子: 16.6
作者:
Steinert, S.;Ziem, F.;Wrachtrup, J.
通讯作者: Wrachtrup, J.
DOI: 10.1083/jcb.111.6.2307
发表时间: 1990-12
期刊: The Journal of cell biology
影响因子: --
作者:
Schmid SL;Carter LL
通讯作者: Carter LL
DOI: 10.1002/smll.200901513
发表时间: 2010-01-18
期刊: SMALL
影响因子: 13.3
作者:
Song, Wen-Jing;Du, Jin-Zhi;Wang, Jun
通讯作者: Wang, Jun