Synthesis and Optimization of MoS(2)@Fe(3)O(4)-ICG/Pt(IV) Nanoflowers for MR/IR/PA Bioimaging and Combined PTT/PDT/Chemotherapy Triggered by 808 nm Laser.
Synthesis and Optimization of MoS(2)@Fe(3)O(4)-ICG/Pt(IV) Nanoflowers for MR/IR/PA Bioimaging and Combined PTT/PDT/Chemotherapy Triggered by 808 nm Laser.
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用于 MR/IR/PA 生物成像和 808 nm 激光触发的联合 PTT/PDT/化疗的 MoS2@Fe3O4-ICG/Pt(IV) 纳米花的合成和优化
DOI:
10.1002/advs.201600540
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发表时间:
2017-08
期刊:
影响因子:
--
通讯作者:
Lin J
中科院分区:
文献类型:
--
作者:
Liu B;Li C;Chen G;Liu B;Deng X;Wei Y;Xia J;Xing B;Ma P;Lin J
Elaborately designed biocompatible nanoplatforms simultaneously achieving multimodal bioimaging and therapeutic functions are highly desirable for modern biomedical applications. Herein, uniform MoS2 nanoflowers with a broad size range of 80–180 nm have been synthesized through a facile, controllable, and scalable hydrothermal method. The strong absorbance of MoS2 nanoflowers at 808 nm imparts them with high efficiency and stability of photothermal conversion. Then a novel multifunctional composite of MoS2@Fe3O4‐ICG/Pt(IV) (labeled as Mo@Fe‐ICG/Pt) is designed by covalently grafting Fe3O4 nanoparticles with polyethylenimine (PEI) functionalized MoS2, and then loading indocyanine green molecules (ICG, photosensitizers) and platinum (IV) prodrugs (labeled as Pt(IV) prodrugs) on the surface of MoS2@Fe3O4. The resulting Mo@Fe‐ICG/Pt nanocomposites can achieve excellent magnetic resonance/infrared thermal/photoacoustic trimodal biomaging as well as remarkably enhanced antitumor efficacy of combined photothermal therapy, photodynamic therapy, and chemotherapy triggered by a single 808 nm NIR laser, thus leading to an ideal nanoplatform for cancer diagnosis and treatment in future.
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影响因子:
16.6
作者:
Chou, Stanley S.;Kaehr, Bryan;Kim, Jaemyung;Foley, Brian M.;De, Mrinmoy;Hopkins, Patrick E.;Huang, Jiaxing;Brinker, C. Jeffrey;Dravid, Vinayak P.
通讯作者:
Dravid, Vinayak P.
影响因子:
9.5
作者:
Li, Na;Li, Tingting;Han, Heyou
通讯作者:
Han, Heyou
影响因子:
15
作者:
Li, Yanguang;Wang, Hailiang;Dai, Hongjie
通讯作者:
Dai, Hongjie
影响因子:
4.9
作者:
Liu, Peng;Yue, Caixia;Cai, Lintao
通讯作者:
Cai, Lintao
DOI:
10.1002/adma.201505700
发表时间:
2016-05
期刊:
Advanced materials (Deerfield Beach, Fla.)
影响因子:
--
作者:
Lin J;Wang M;Hu H;Yang X;Wen B;Wang Z;Jacobson O;Song J;Zhang G;Niu G;Huang P;Chen X
通讯作者:
Chen X