A microwave-assisted and environmentally benign approach to the synthesis of near-infrared fluorescent pentamethine cyanine dyes

2015 ◽  
Vol 113 ◽  
pp. 27-37 ◽  
Author(s):  
Eric A. Owens ◽  
Nicholas Bruschi ◽  
Joseph G. Tawney ◽  
Maged Henary
1997 ◽  
Vol 62 (26) ◽  
pp. 9387-9387 ◽  
Author(s):  
Narasimhachari Narayanan ◽  
Lucjan Strekowski ◽  
Malgorzata Lipowska ◽  
Gabor Patonay

2013 ◽  
Vol 13 (3) ◽  
pp. 2189-2192 ◽  
Author(s):  
Chalermchai Pilapong ◽  
Somchai Thongtem ◽  
Titipun Thongtem

BIOPHYSICS ◽  
2021 ◽  
Vol 66 (1) ◽  
pp. 25-31
Author(s):  
A. Yu. Ikonnikova ◽  
V. E. Shershov ◽  
Yu. V. Moroz ◽  
V. A. Vasiliskov ◽  
S. A. Lapa ◽  
...  

Materials ◽  
2020 ◽  
Vol 13 (9) ◽  
pp. 2083
Author(s):  
Tiago D. Martins ◽  
Eurico Lima ◽  
Renato E. Boto ◽  
Diana Ferreira ◽  
José R. Fernandes ◽  
...  

Photodynamic therapy is a medical modality developed for the treatment of several diseases of oncological and non-oncological etiology that requires the presence of a photosensitizer, light and molecular oxygen, which combined will trigger physicochemical reactions responsible for reactive oxygen species production. Given the scarcity of photosensitizers that exhibit desirable characteristics for its potential application in this therapeutic strategy, the main aims of this work were the study of the photophysical and photochemical properties and the photobiological activity of several dicyanomethylene squaraine cyanine dyes. Thus, herein, the study of their aggregation character, photobleaching and singlet oxygen production ability, and the further application of the previously synthesized dyes in Caco-2 and HepG2 cancer cell lines, to evaluate their phototherapeutic effects, are described. Dicyanomethylene squaraine dyes exhibited moderate light-stability and, despite the low singlet oxygen quantum yields, were a core of dyes that exhibited relevant in vitro photodynamic activity, as there was an evident increase in the toxicity of some of the tested dyes exclusive to radiation treatments.


2009 ◽  
Vol 82 (3) ◽  
pp. 409-415 ◽  
Author(s):  
Yi-Le Fu ◽  
Wei Huang ◽  
Chun-Lan Li ◽  
Lan-Ying Wang ◽  
Yong-Sheng Wei ◽  
...  

2008 ◽  
Vol 37 (2) ◽  
pp. 176-177 ◽  
Author(s):  
Atsuhiro Otsuka ◽  
Kazumasa Funabiki ◽  
Naoyuki Sugiyama ◽  
Hiroyoshi Mase ◽  
Tsukasa Yoshida ◽  
...  

2009 ◽  
Vol 46 (5) ◽  
pp. 925-930 ◽  
Author(s):  
Ewa Wolinska ◽  
Maged Henary ◽  
Ekaterina Paliakov ◽  
Lucjan Strekowski

2018 ◽  
Vol 84 (2) ◽  
pp. 687-697 ◽  
Author(s):  
Jacqueline Gayton ◽  
Shane A. Autry ◽  
William Meador ◽  
Sean R. Parkin ◽  
Glake Alton Hill ◽  
...  

Sign in / Sign up

Export Citation Format

Share Document