Formulation/preparation of functionalized nanoparticles for in vivo targeted drug delivery.
Formulation/preparation of functionalized nanoparticles for in vivo targeted drug delivery.
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DOI:
10.1007/978-1-59745-483-4_37
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发表时间:
2009
期刊:
影响因子:
--
通讯作者:
Farokhzad, Omid C.
中科院分区:
文献类型:
--
作者:
Gu, Frank;Langer, Robert;Farokhzad, Omid C.
Targeted cancer therapy allows the delivery of therapeutic agents to cancer cells without incurring undesirable side effects on the neighboring healthy tissues. Over the past decade, there has been an increasing interest in the development of advanced cancer therapeutics using targeted nanoparticles. Here we describe the preparation of drug-encapsulated nanoparticles formulated with biocompatible and biodegradable poly(D,L-lactic-co-glycolic acid)-block-poly(ethylene glycol) (PLGA-b-PEG) copolymer and surface functionalized with the A10 2-fluoropyrimidine ribonucleic acid aptamers that recognize the extracellular domain of prostate-specific membrane antigen (PSMA), a well-characterized antigen expressed on the surface of prostate cancer cells. We show that the self-assembled nanoparticles can selectively bind to PSMA-targeted prostate cancer cells in vitro and in vivo. This formulation method may contribute to the development of highly selective and effective cancer therapeutic and diagnostic devices.
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影响因子:
14
作者:
Cheng, Jianjun;Teply, Benjamin A.;Farokhzad, Omid C.
通讯作者:
Farokhzad, Omid C.
DOI:
10.1073/pnas.0601755103
发表时间:
2006-04-18
影响因子:
11.1
作者:
Farokhzad, OC;Cheng, JJ;Langer, R
通讯作者:
Langer, R
影响因子:
11.2
作者:
Farokhzad, OC;Jon, SY;Langer, R
通讯作者:
Langer, R
DOI:
10.1073/pnas.0711714105
发表时间:
2008-02-19
影响因子:
11.1
作者:
Gu, Frank;Zhang, Liangfang;Farokhzad, Omid C.
通讯作者:
Farokhzad, Omid C.