Light-Induced Content Release from Plasmon-Resonant Liposomes

被引：100
|
作者：
Troutman, Timothy S. [1 ]
Leung, Sarah J. [1 ]
Romanowski, Marek [1 ]
机构：
[1] Univ Arizona, Dept Biomed Engn, Tucson, AZ 85721 USA
来源：
ADVANCED MATERIALS | 2009年 / 21卷 / 22期
基金：
美国国家卫生研究院;
关键词：
PH-SENSITIVE LIPOSOMES; DRUG-DELIVERY; GOLD NANOSHELLS; NANOPARTICLES; THERAPEUTICS; HYPERTHERMIA; COMPOSITES; ABSORPTION; CLEARANCE; MEMBRANES;
D O I：
10.1002/adma.200900018
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
Thermosenstive liposomes coated with gold form plasmon-resonant shells with optical resonances tunable in the near-infrared range. When exposed to laser light, these liposomes release their content in a spectrally-dependent manner. Spectrally addressable release may find applications in the delivery of diagnostic and therapeutic agents, or more broadly, in developing a technological basis of nanomedicine.
引用
收藏
页码：2334 / +
页数：6
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