Biomimetic high density lipoprotein nanoparticles for nucleic acid delivery.
Biomimetic high density lipoprotein nanoparticles for nucleic acid delivery.
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DOI:
10.1021/nl1041947
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发表时间:
2011-03-09
期刊:
影响因子:
10.8
通讯作者:
Thaxton CS
中科院分区:
文献类型:
--
作者:
McMahon KM;Mutharasan RK;Tripathy S;Veliceasa D;Bobeica M;Shumaker DK;Luthi AJ;Helfand BT;Ardehali H;Mirkin CA;Volpert O;Thaxton CS
We report a gold nanoparticle-templated high density lipoprotein (HDL AuNP) platform for gene therapy which combines lipid-based nucleic acid transfection strategies with HDL biomimicry. For proof-of-concept, HDL AuNPs are shown to adsorb antisense cholesterylated DNA. The conjugates are internalized by human cells, can be tracked within cells using transmission electron microscopy (TEM), and regulate target gene expression. Overall, the ability to directly image the AuNP core within cells, the chemical tailorability of the HDL AuNP platform, and the potential for cell-specific targeting afforded by HDL biomimicry make this platform appealing for nucleic acid delivery.
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影响因子:
64.8
作者:
Baek, Daehyun;Villen, Judit;Shin, Chanseok;Camargo, Fernando D.;Gygi, Steven P.;Bartel, David P.
通讯作者:
Bartel, David P.
DOI:
10.4161/cc.9.6.11006
发表时间:
2010-03-15
期刊:
Cell cycle (Georgetown, Tex.)
影响因子:
--
作者:
Chan SY;Loscalzo J
通讯作者:
Loscalzo J
影响因子:
4
作者:
Li, Wei;Ni, Guo-Xin;Wu, Qiang
通讯作者:
Wu, Qiang
影响因子:
10.8
作者:
Auguste, Debra T.;Furman, Kay;Langer, Robert
通讯作者:
Langer, Robert
影响因子:
10.8
作者:
Cormode DP;Skajaa T;van Schooneveld MM;Koole R;Jarzyna P;Lobatto ME;Calcagno C;Barazza A;Gordon RE;Zanzonico P;Fisher EA;Fayad ZA;Mulder WJ
通讯作者:
Mulder WJ