Graphene oxide–metallophthalocyanine hybrids with enhanced singlet oxygen generation

2019 ◽  
Vol 114 ◽  
pp. 45-51 ◽  
Author(s):  
Fellipy S. Rocha ◽  
Anderson J. Gomes ◽  
Claure N. Lunardi
Keyword(s):  
Graphene Oxide ◽  
Singlet Oxygen ◽  
Oxygen Generation ◽  
Singlet Oxygen Generation

Graphene oxide functionalized with methylene blue and its performance in singlet oxygen generation

2013 ◽  
Vol 48 (7) ◽  
pp. 2636-2639 ◽  
Author(s):  
M. Wojtoniszak ◽  
D. Rogińska ◽  
B. Machaliński ◽  
M. Drozdzik ◽  
E. Mijowska
Keyword(s):  
Methylene Blue ◽  
Graphene Oxide ◽  
Singlet Oxygen ◽  
Oxygen Generation ◽  
Singlet Oxygen Generation

On-demand generation of singlet oxygen from a smart graphene complex for the photodynamic treatment of cancer cells

2014 ◽  
Vol 2 (10) ◽  
pp. 1412-1418 ◽  
Author(s):  
Liang Yan ◽  
Ya-Nan Chang ◽  
Wenyan Yin ◽  
Gan Tian ◽  
Liangjun Zhou ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
Singlet Oxygen ◽  
Cancer Cells ◽  
Photodynamic Treatment ◽  
Oxygen Generation ◽  
Singlet Oxygen Generation ◽  
On Demand

We engineered a novel nanocomplex of a photosensitizer, an aptamer and graphene oxide, which could function as a “cage” for controlling singlet oxygen generation, and efficiently deliver the photosensitizers to cancer cells.

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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