Enzyme-Responsive Delivery of Multiple Proteins with Spatiotemporal Control

被引:75
|
作者
Zhu, Suwei [1 ]
Nih, Lina [1 ]
Carmichael, S. Thomas [2 ]
Lu, Yunfeng [1 ]
Segura, Tatiana [1 ]
机构
[1] Univ Calif Los Angeles, Dept Chem & Biomol Engn, Los Angeles, CA 90095 USA
[2] Univ Calif Los Angeles, David Geffen Sch Med, Dept Neurol, Los Angeles, CA 90095 USA
基金
美国国家卫生研究院;
关键词
ENDOTHELIAL GROWTH-FACTOR; ANGIOGENESIS; EXPRESSION; PDGF;
D O I
10.1002/adma.201500417
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
Orchestrated biological materials such as enzymes and growth factors regulate the growth of tissues and organs. A chirality-controlled, single-protein technology is devised to tailor the spatiotemporally defined delivery of therapeutic proteins in response to natural enzymes present at wound sites. Sustained delivery of one protein and sequential delivery of two proteins are demonstrated for stroke and skin wound healing.
引用
收藏
页码:3620 / 3625
页数:6
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