Planar and Twisted Molecular Structure Leads to the High Brightness of Semiconducting Polymer Nanoparticles for NIR-IIa Fluorescence Imaging

2020 ◽  
Vol 142 (35) ◽  
pp. 15146-15156 ◽  
Author(s):  
Shunjie Liu ◽  
Hanlin Ou ◽  
Yuanyuan Li ◽  
Haoke Zhang ◽  
Junkai Liu ◽  
...  
Keyword(s):  
Molecular Structure ◽  
Fluorescence Imaging ◽  
Polymer Nanoparticles ◽  
Semiconducting Polymer ◽  
High Brightness ◽  
Semiconducting Polymer Nanoparticles

Cubic POSS engineering of photosensitizer-doped semiconducting polymer nanoparticles for enhanced fluorescence imaging and amplified photodynamic therapy

2020 ◽  
Vol 11 (44) ◽  
pp. 7035-7041
Author(s):  
Biqing Bao ◽  
Xue Zhai ◽  
Tianqi Liu ◽  
Peng Su ◽  
Luyao Zhou ◽  
...  
Keyword(s):  
Photodynamic Therapy ◽  
Singlet Oxygen ◽  
Fluorescence Imaging ◽  
Polymer Nanoparticles ◽  
Enhanced Fluorescence ◽  
Semiconducting Polymer ◽  
Oxygen Generation ◽  
Singlet Oxygen Generation ◽  
Semiconducting Polymer Nanoparticles

PorPOSSC12 -doped semiconducting polymer nanoparticles with simultaneously enhanced fluorescence brightness and amplified singlet oxygen generation ability were designed for imaging-guided photodynamic therapy.

Semiconducting Polymer Nanoparticles for NIR-II Fluorescence Imaging-guided Photothermal/Thermodynamic Combination Therapy

2022 ◽  
Author(s):  
Wenqi Wang ◽  
Xi Zhang ◽  
Xiaoyue Ni ◽  
Wen Zhou ◽  
Chen Xie ◽  
...  
Keyword(s):  
Heat Shock ◽  
Cancer Therapy ◽  
Combination Therapy ◽  
Heat Shock Protein ◽  
Fluorescence Imaging ◽  
Therapeutic Efficacy ◽  
Photothermal Therapy ◽  
Polymer Nanoparticles ◽  
Semiconducting Polymer ◽  
Semiconducting Polymer Nanoparticles

Photothermal therapy is a promising phototherapeutic modality which has been widely studied in the cancer therapy. However, because of the influence of heat shock protein (HSP), the therapeutic efficacy of...

Magneto-fluorescent nanoparticles with high-intensity NIR emission, T1- and T2-weighted MR for multimodal specific tumor imaging

2015 ◽  
Vol 3 (15) ◽  
pp. 3072-3080 ◽  
Author(s):  
Guannan Wang ◽  
Xuanjun Zhang ◽  
Yaxu Liu ◽  
Zhangjun Hu ◽  
Xifan Mei ◽  
...  
Keyword(s):  
Fluorescence Imaging ◽  
High Intensity ◽  
Tumor Imaging ◽  
Polymer Nanoparticles ◽  
Fluorescent Nanoparticles ◽  
Semiconducting Polymer ◽  
Specific Tumor ◽  
Nir Emission ◽  
T1 And T2 ◽  
Semiconducting Polymer Nanoparticles

Fe3O4@NIR semiconducting polymer nanoparticles were used for both T1-, T2-weighted MRI and fluorescence imaging of targeted tumors.

Engineering fluorescent semiconducting polymer nanoparticles for biological applications and beyond

2021 ◽  
Vol 57 (16) ◽  
pp. 1989-2004
Author(s):  
Junyong Sun ◽  
Qiang Zhang ◽  
Xiaomei Dai ◽  
Pinghua Ling ◽  
Feng Gao
Keyword(s):  
Polymer Nanoparticles ◽  
Biological Applications ◽  
Semiconducting Polymer ◽  
Recent Advances ◽  
Semiconducting Polymer Nanoparticles

We summarize the recent advances in engineering approaches to obtain functionalized semiconducting polymer nanoparticles (SPNs) for biological applications. The challenges and outlook of fabricating functionalized SPNs are also provided.

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