Conjugated Polymer Nanoparticles with Absorption beyond 1000 nm for NIR-II Fluorescence Imaging System Guided NIR-II Photothermal Therapy

2020 ◽  
Vol 2 (10) ◽  
pp. 4171-4179 ◽  
Author(s):  
Xingwen Song ◽  
Xiaomei Lu ◽  
Bo Sun ◽  
Hua Zhang ◽  
Pengfei Sun ◽  
...  
Keyword(s):  
Fluorescence Imaging ◽  
Conjugated Polymer ◽  
Photothermal Therapy ◽  
Imaging System ◽  
Polymer Nanoparticles ◽  
Fluorescence Imaging System ◽  
Conjugated Polymer Nanoparticles

scholarly journals Fluorescence Imaging: Bright Far-Red/Near-Infrared Conjugated Polymer Nanoparticles for In Vivo Bioimaging (Small 18/2013)

Small ◽  
2013 ◽  
Vol 9 (18) ◽  
pp. 3092-3092 ◽  
Author(s):  
Dan Ding ◽  
Jie Liu ◽  
Guangxue Feng ◽  
Kai Li ◽  
Yong Hu ◽  
...  
Keyword(s):  
Fluorescence Imaging ◽  
Conjugated Polymer ◽  
Near Infrared ◽  
Polymer Nanoparticles ◽  
Conjugated Polymer Nanoparticles

scholarly journals Multifunctional conjugated polymer nanoparticles for photoacoustic-based multimodal imaging and cancer photothermal therapy

2019 ◽  
Vol 12 (03) ◽  
pp. 1930001 ◽  
Author(s):  
Xiaoju Men ◽  
Zhen Yuan
Keyword(s):  
Conjugated Polymer ◽  
Photothermal Therapy ◽  
Multimodal Imaging ◽  
Photoacoustic Imaging ◽  
Biological Tissues ◽  
Polymer Nanoparticles ◽  
Imaging Method ◽  
Conjugated Polymer Nanoparticles ◽  
Good Biocompatibility ◽  
Cancer Theranostics

Photoacoustic imaging (PAI) is a hybrid imaging method based on photoacoustic (PA) effects, which is able to capture the structure, function, and molecular information of biological tissues with high resolution. To date, therapeutic techniques under the guidance of PAI have provided new strategies for accurate diagnosis and precise treatment of tumors. In particular, conjugated polymer nanoparticles have been extensively inspected for PA-based cancer theranostics largely due to their superior optical properties such as tunable spectrum and large absorption coefficient and their good biocompatibility, and abundant functional groups. This mini-review mainly focuses on the recent advances toward the development of novel conjugated polymer nanoparticles for PA-based multimodal imaging and cancer photothermal therapy.

Molecular engineering of diketopyrrolopyrrole-conjugated polymer nanoparticles by chalcogenide variation for photoacoustic imaging guided photothermal therapy

2021 ◽  
Vol 9 (14) ◽  
pp. 3153-3160
Author(s):  
Xin Jin ◽  
Xiaoyi Xing ◽  
Qingyuan Deng ◽  
Weixia Qing ◽  
Zhonghua Liu ◽  
...  
Keyword(s):  
Conjugated Polymers ◽  
Efficient Method ◽  
Conjugated Polymer ◽  
Photothermal Therapy ◽  
Photoacoustic Imaging ◽  
Molecular Engineering ◽  
Polymer Nanoparticles ◽  
Conjugated Polymer Nanoparticles ◽  
Molecular Skeleton

This work presents an efficient method of accessing DPP-SO that not only possess an excellent anti-tumour property but also regulates the photothermal performance of DPP-conjugated polymers by changing the heteroatom in the molecular skeleton.

Multifunctional Conjugated Polymer Nanoparticles for Image-Guided Photodynamic and Photothermal Therapy

Small ◽  
2016 ◽  
Vol 13 (3) ◽  
pp. 1602807 ◽  
Author(s):  
Guangxue Feng ◽  
Yuan Fang ◽  
Jie Liu ◽  
Junlong Geng ◽  
Dan Ding ◽  
...  
Keyword(s):  
Conjugated Polymer ◽  
Photothermal Therapy ◽  
Polymer Nanoparticles ◽  
Image Guided ◽  
Conjugated Polymer Nanoparticles

Protein-modified conjugated polymer nanoparticles with strong near-infrared absorption: a novel nanoplatform to design multifunctional nanoprobes for dual-modal photoacoustic and fluorescence imaging

Nanoscale ◽  
2018 ◽  
Vol 10 (42) ◽  
pp. 19742-19748 ◽  
Author(s):  
Duyang Gao ◽  
Pengfei Zhang ◽  
Yubin Liu ◽  
Zonghai Sheng ◽  
Huajie Chen ◽  
...  
Keyword(s):  
Fluorescence Imaging ◽  
Infrared Absorption ◽  
Conjugated Polymer ◽  
Near Infrared ◽  
Polymer Nanoparticles ◽  
Conjugated Polymer Nanoparticles ◽  
General Method

A general method to engineer photoacoustic/fluorescence dual-modal imaging nanoprobes has been proposed based on stable near-infrared conjugated polymer nanoparticles.

scholarly journals New conjugated polymer nanoparticles with high photoluminescence quantum yields for far-red and near infrared fluorescence bioimaging

2020 ◽  
Vol 4 (8) ◽  
pp. 2357-2369 ◽  
Author(s):  
Panagiota Koralli ◽  
Alkmini D. Nega ◽  
Lida Evmorfia Vagiaki ◽  
Aristea Pavlou ◽  
Michael G. Siskos ◽  
...  
Keyword(s):  
Fluorescence Imaging ◽  
Conjugated Polymer ◽  
Near Infrared ◽  
Polymer Nanoparticles ◽  
Quantum Yields ◽  
Near Infrared Fluorescence ◽  
Conjugated Polymer Nanoparticles ◽  
Fluorescence Bioimaging

The development of new aqueous conjugated polymer nanoparticles with high photoluminescence quantum yields (PLQYs) at the far red and near infrared (NIR) spectral regions (>650 nm) as alternative polymer probes for fluorescence imaging is reported.

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