Therapeutic Enzyme-Responsive Nanoparticles for Targeted Delivery and Accumulation in Tumors

被引:220
|
作者
Callmann, Cassandra E. [1 ]
Barback, Christopher V. [2 ]
Thompson, Matthew P. [1 ]
Hall, David J. [2 ]
Mattrey, Robert F. [2 ]
Gianneschi, Nathan C. [1 ]
机构
[1] Univ Calif San Diego, Dept Chem & Biochem, La Jolla, CA 92093 USA
[2] Univ Calif San Diego, Dept Radiol, La Jolla, CA 92093 USA
关键词
drug delivery; enzyme-responsive; nanomaterials; self-assembly; stimuli-responsive; OPENING METATHESIS POLYMERIZATION; CELL-PENETRATING PEPTIDES; OLEFIN METATHESIS; DRUG-DELIVERY; INTRATUMORAL CHEMOTHERAPY; ANTITUMOR-ACTIVITY; AMINOPEPTIDASE N; LUNG-CANCER; MOUSE MODEL; CATALYSTS;
D O I
10.1002/adma.201501803
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
An enzyme-responsive, paclitaxel-loaded nanoparticle is described and assessed in vivo in a human fibrosarcoma murine xenograft. This work represents a proof-of-concept study demonstrating the utility of enzyme-responsive nanoscale drug carriers capable of targeted accumulation and retention in tumor tissue in response to overexpressed endogenous enzymes. © 2015 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.
引用
收藏
页码:4611 / 4615
页数:5
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