Pyrrolopyrrole aza-BODIPY near-infrared photosensitizer for dual-mode imaging-guided photothermal cancer therapy

被引:45
|
作者
Wu, Chaolong [1 ,2 ]
Huang, Xiaoyu [1 ,2 ]
Tang, Yunyun [1 ,2 ]
Xiao, Wanyue [1 ,2 ]
Sun, Liguo [3 ]
Shao, Jinjun [1 ,2 ]
Dong, Xiaochen [1 ,2 ]
机构
[1] Nanjing Tech Univ NanjingTech, Key Lab Flexible Elect KLOFE, Nanjing 211800, Jiangsu, Peoples R China
[2] Nanjing Tech Univ NanjingTech, IAM, Nanjing 211800, Jiangsu, Peoples R China
[3] Binzhou Med Univ Hosp, Dept Radiol, Yantai 264100, Shangdong, Peoples R China
关键词
ORGANIC-DYE; TUMOR; NANOPARTICLES; AGENT; ABSORPTION; NANOSHEETS; RELEASE; MOS2;
D O I
10.1039/c8cc07768a
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
A NIR photosensitizer pyrrolopyrrole aza-BODIPY (PPAB) was synthesized in a straightforward manner. Through the use of PPAB NPs as a photothermal agent, photoacoustic imaging (PAI) and NIR fluorescence imaging (NIR-FI) can be achieved in vivo. In addition, the photothermal ablation of tumor cells can be realized both in vitro and in vivo, even at a low concentration (0.5 mg kg(-1)).
引用
收藏
页码:790 / 793
页数:4
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