Advanced smart-photosensitizers for more effective cancer treatment

被引:92
作者
Park, Wooram [1 ]
Cho, Soojeong [1 ]
Han, Jieun [2 ]
Shin, Heejun [2 ]
Na, Kun [2 ]
Lee, Byeongdu [3 ]
Kim, Dong-Hyun [1 ,4 ]
机构
[1] Northwestern Univ, Feinberg Sch Med, Dept Radiol, Chicago, IL 60611 USA
[2] Catholic Univ Korea, Dept Biotechnol, Ctr Photomed, Bucheon Si 14662, Gyeonggi Do, South Korea
[3] Argonne Natl Lab, Xray Sci Div, 9700 S Cass Ave, Argonne, IL 60439 USA
[4] Northwestern Univ, Robert H Lurie Comprehens Canc Ctr, Chicago, IL 60611 USA
基金
新加坡国家研究基金会;
关键词
UP-CONVERSION NANOPARTICLES; PHOTODYNAMIC THERAPY; CHECKPOINT BLOCKADE; POLYMERIC PHOTOSENSITIZER; DRUG-DELIVERY; MAGNETIC MICROSPHERES; ANTITUMOR IMMUNITY; ACTINIC KERATOSIS; IN-VITRO; PHASE-I;
D O I
10.1039/c7bm00872d
中图分类号
TB3 [工程材料学]; R318.08 [生物材料学];
学科分类号
0805 ; 080501 ; 080502 ;
摘要
Photodynamic therapy (PDT) based upon the use of light and photosensitizers (PSs) has been used as a novel treatment approach for a variety of tumors. It, however, has several major limitations in the clinic: poor water solubility, long-term phototoxicity, low tumor targeting efficacy, and limited light penetration. With advances in nanotechnology, materials science, and clinical interventional imaging procedures, various smart-PSs have been developed for improving their cancer-therapeutic efficacy while reducing the adverse effects. Here, we briefly review state-of-the-art smart-PSs and discuss the future directions of PDT technology.
引用
收藏
页码:79 / 90
页数:12
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