摘要
纳米粒子是作为用于多功能纳米探针的组建的通用纳米平台而兴起的。它不仅能把药物释放到目标肿瘤区域,还能实时监视药物的投递、释放和分布。为了帮助药物投递,能使投递过程可视的荧光成像较为常用。如此,各种由荧光或非荧光纳米载体和小分子荧光团药物靶向配体的荧光纳米探针被研制出来,并应用与生物医学。在这篇综述中,我们会总结用于多功能纳米探针的组建和药物控释的化学法。我们也会回顾近期的基于量子点、碳纳米点,升频纳米粒子及其他纳米材料的荧光纳米探针的例子,和它们在光学制导给药中的应用。
关键词: 化学法,药物投递,荧光成像,多功能纳米探针,治疗。
Current Drug Targets
Title:Preparation of Multifunctional Nanoprobes for Tumor-Targeted Fluorescent Imaging and Therapy
Volume: 16 Issue: 6
Author(s): Mi Zhou, Xiao Xiao, Adnan A. Kadi, Hoong-kun Fun, Jinbo Li and Yan Zhang
Affiliation:
关键词: 化学法,药物投递,荧光成像,多功能纳米探针,治疗。
摘要: Nanoparticles are emerging as versatile nanoplatforms for the construction of multifunctional nanoprobes, which not only can deliver drugs into desired tumor regions but also are able to monitor the delivery, release and biodistribution of drugs in real time. In order to assist drug delivery, fluorescent imaging that can make the transportation viewable is often used. Then, various fluorescent nanoprobes that are composed of fluorescent or non-fluorescent nanocarrier, small-molecular fluorophore, drug, targeting ligand are developed and applied in biomedical applications. In this review paper, we will summarize chemical strategies for the construction of multifunctional nanoprobes and for controlled release of drugs. Then, recent examples on fluorescent nanoprobes, which are based on quantum dots, carbon nanodots, upconversion nanoparticles and other nanomaterials, and their applications in optical-guided drug delivery will be reviewed.
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Cite this article as:
Mi Zhou, Xiao Xiao, Adnan A. Kadi, Hoong-kun Fun, Jinbo Li and Yan Zhang , Preparation of Multifunctional Nanoprobes for Tumor-Targeted Fluorescent Imaging and Therapy, Current Drug Targets 2015; 16 (6) . https://dx.doi.org/10.2174/1389450115666141020155714
DOI https://dx.doi.org/10.2174/1389450115666141020155714 |
Print ISSN 1389-4501 |
Publisher Name Bentham Science Publisher |
Online ISSN 1873-5592 |
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