Singlet Oxygen Generation from Polymer Nanoparticles–Photosensitizer Conjugates Using FRET Cascade

2014 ◽  
Vol 118 (18) ◽  
pp. 9733-9740 ◽  
Author(s):  
Santanu Bhattacharyya ◽  
Monoj Kumar Barman ◽  
Avijit Baidya ◽  
Amitava Patra
Keyword(s):  
Singlet Oxygen ◽  
Polymer Nanoparticles ◽  
Oxygen Generation ◽  
Singlet Oxygen Generation

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.

scholarly journals Amplified singlet oxygen generation in metallated-porphyrin doped conjugated polymer nanoparticles

2018 ◽  
Vol 149 ◽  
pp. 212-223 ◽  
Author(s):  
Ramiro M. Spada ◽  
Lorena P. Macor ◽  
Laura I. Hernández ◽  
Rodrigo A. Ponzio ◽  
Luis E. Ibarra ◽  
...  
Keyword(s):  
Singlet Oxygen ◽  
Conjugated Polymer ◽  
Polymer Nanoparticles ◽  
Oxygen Generation ◽  
Singlet Oxygen Generation ◽  
Conjugated Polymer Nanoparticles

Enhanced Two-Photon Singlet Oxygen Generation by Photosensitizer-Doped Conjugated Polymer Nanoparticles

Langmuir ◽  
2011 ◽  
Vol 27 (5) ◽  
pp. 1739-1744 ◽  
Author(s):  
Xiaoqin Shen ◽  
Fang He ◽  
Jihong Wu ◽  
Guo Qin Xu ◽  
Shao Q. Yao ◽  
...  
Keyword(s):  
Singlet Oxygen ◽  
Conjugated Polymer ◽  
Polymer Nanoparticles ◽  
Oxygen Generation ◽  
Two Photon ◽  
Singlet Oxygen Generation ◽  
Conjugated Polymer Nanoparticles

Design of Novel Photosensitizers and Controlled Singlet Oxygen Generation for Photodynamic Therapy

2021 ◽  
Author(s):  
Esra Tanrıverdi Eçik ◽  
Onur BULUT ◽  
Hasan Hüseyin Kazan ◽  
Elif Şenkuytu ◽  
Bunyemin Cosut
Keyword(s):  
Photodynamic Therapy ◽  
Cancer Treatment ◽  
Singlet Oxygen ◽  
Side Effect ◽  
Side Effect Profile ◽  
High Ability ◽  
Lower Side ◽  
Oxygen Generation ◽  
Singlet Oxygen Generation ◽  
Promising Strategy

Photodynamic therapy (PDT) is a promising strategy in cancer treatment with its relatively lower side effect profile. Undoubtedly, the key component of PDT is the photosensitizers with a high ability...

Achieving high singlet-oxygen generation by applying the heavy-atom effect to thermally activated delayed fluorescent materials

2021 ◽  
Author(s):  
Ya-Fang Xiao ◽  
Jia-Xiong Chen ◽  
Wen-Cheng Chen ◽  
Xiuli Zheng ◽  
Chen Cao ◽  
...  
Keyword(s):  
Singlet Oxygen ◽  
Heavy Atom ◽  
Synergetic Effect ◽  
Heavy Atom Effect ◽  
Oxygen Generation ◽  
Thermally Activated ◽  
Singlet Oxygen Generation ◽  
Fluorescent Materials ◽  
Atom Effect

Applying the heavy-atom effect to TADF photosensitizers achieves ultra-high 1O2 generation (ФΔ = 0.91) by the synergetic effect of small ΔEST and considerable SOC.

Biodegradable Nano-photosensitizer with Photoactivatable Singlet Oxygen Generation for Synergistic Phototherapy

2021 ◽  
Author(s):  
Jiaxin Shen ◽  
Dandan Chen ◽  
Ye Liu ◽  
Guoyang Gao ◽  
Zhihe Liu ◽  
...  
Keyword(s):  
Photodynamic Therapy ◽  
Cancer Therapy ◽  
Singlet Oxygen ◽  
Near Infrared ◽  
Promising Method ◽  
Normal Cells ◽  
Oxygen Generation ◽  
Singlet Oxygen Generation ◽  
Nir Light

Photodynamic therapy (PDT) is a promising method for cancer therapy and also may initiate unexpected damages to normal cells and tissues. Herein, we developed a near-infrared (NIR) light-activatable nanophotosensitizer, which...

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