光热治疗
材料科学
光动力疗法
二茂铁
追踪
纳米技术
对偶(语法数字)
癌症研究
生物医学工程
医学
计算机科学
有机化学
化学
电极
艺术
文学类
物理化学
电化学
操作系统
作者
Sixue Wang,Rui Zhang,Xianqiang Li,Yan Chen,Li Zhu,Boyang Yang,Jiale Wang,Yu Du,Jun Liu,Tian tian Ye,Shujun Wang
标识
DOI:10.1021/acsami.4c06437
摘要
There is an urgent need to develop phototherapeutic agents with imaging capabilities to assess the treatment process and efficacy in real-time during cancer phototherapy for precision cancer therapy. The safe near-infrared (NIR) fluorescent dyes have garnered significant attention and are desirable for theranostics agents. However, until now, achieving excellent photostability and fluorescence (FL) imaging capability in aggregation-caused quenching (ACQ) dyes remains a big challenge. Here, for the only FDA-approved NIR dye, indocyanine green (ICG), we developed a dual-ferrocene (Fc) chimeric nanonetwork ICG@HFFC based on the rigid-flexible strategy through one-step self-assembly, which uses rigid Fc-modified hyaluronic acid (HA) copolymer (HA-Fc) and flexible octadecylamine (ODA) bonded Fc (Fc-C
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