Metal-Free Nanoassemblies of Water-Soluble Photosensitizer and Adenosine Triphosphate for Efficient and Precise Photodynamic Cancer Therapy

ACS Nano ◽  
2021 ◽  
Vol 15 (3) ◽  
pp. 4979-4988
Author(s):  
Zhiliang Li ◽  
Shukun Li ◽  
Yanhui Guo ◽  
Chengqian Yuan ◽  
Xuehai Yan ◽  
...  
Keyword(s):  
Cancer Therapy ◽  
Adenosine Triphosphate ◽  
Water Soluble ◽  
Metal Free ◽  
Photodynamic Cancer Therapy

Tumor-Activated Water-Soluble Photosensitizers for Near-Infrared Photodynamic Cancer Therapy

2018 ◽  
Vol 10 (19) ◽  
pp. 16335-16343 ◽  
Author(s):  
Hu Xiong ◽  
Kejin Zhou ◽  
Yunfeng Yan ◽  
Jason B. Miller ◽  
Daniel J. Siegwart
Keyword(s):  
Cancer Therapy ◽  
Near Infrared ◽  
Water Soluble ◽  
Photodynamic Cancer Therapy

A charge-switchable, four-armed polymeric photosensitizer for photodynamic cancer therapy

2014 ◽  
Vol 50 (33) ◽  
pp. 4354-4357 ◽  
Author(s):  
Chung-Sung Lee ◽  
Wooram Park ◽  
Young Um Jo ◽  
Kun Na
Keyword(s):  
Cancer Therapy ◽  
Water Soluble ◽  
New Class ◽  
Photodynamic Cancer Therapy ◽  
Ph Dependent ◽  
A Charge

A water-soluble, charge-switchable, four-armed polymeric photosensitizer (C4P-PS), in which charge switching is pH dependent, has been designed as a new class of photosensitizer for photodynamic cancer therapy.

A singlet oxygen sensor for photodynamic cancer therapy

1999 ◽  
Author(s):  
Philip B. Keating ◽  
Michael F. Hinds ◽  
Steven J. Davis
Keyword(s):  
Cancer Therapy ◽  
Singlet Oxygen ◽  
Oxygen Sensor ◽  
Photodynamic Cancer Therapy

Hand-ground fullerene-nanodiamond composite for photosensitized water treatment and photodynamic cancer therapy

2021 ◽  
Vol 587 ◽  
pp. 101-109
Author(s):  
Hongshin Lee ◽  
Jung Seok Lee ◽  
Kyle J. Moor ◽  
Hyoung-il Kim ◽  
Sang-Ryoung Kim ◽  
...  
Keyword(s):  
Water Treatment ◽  
Cancer Therapy ◽  
Photodynamic Cancer Therapy

Dissociation of imino proton(s) of a highly water-soluble metal-free phthalocyanine and determination of its pKa value in water

2013 ◽  
Vol 17 (06n07) ◽  
pp. 447-453 ◽  
Author(s):  
Hiroaki Isago ◽  
Harumi Fujita
Keyword(s):  
Aqueous Media ◽  
Thermal Reaction ◽  
Water Soluble ◽  
Acid Dissociation ◽  
Acid Dissociation Constant ◽  
Metal Free ◽  
Imino Proton ◽  
Pka Value ◽  
Triton X

Dissociation of imino proton(s) in the cavity of the macrocycle of a highly water-soluble, metal-free phthalocyanine ( H 2( H 4 tsppc ); where H 4 tsppc denotes tetrakis{(2′,6′-dimethyl-4′-sulfonic acid)phenoxy}phthalocyaninate) in ethanolic and aqueous solutions has spectrophotometrically been investigated. The spectral changes associated with reaction with NaOH have been found to involve one-proton transfer process in aqueous media while two-protons process in ethanolic media. The acid-dissociation constant of the first imino proton in water (in the presence of Triton X-100) has been determined to be 12.5 ± 0.2 (as pKa) at 25 °C. The doubly deprotonated species in EtOH has been easily converted to its corresponding cobalt(II) derivative by thermal reaction with anhydrous CoCl 2.

Novel triazole containing zinc(II)phthalocyanine Schiff bases: Determination of photophysical and photochemical properties for photodynamic cancer therapy

2021 ◽  
Vol 519 ◽  
pp. 120286
Author(s):  
Kevser Harmandar ◽  
Mehmet F. Saglam ◽  
Ibrahim F. Sengul ◽  
Gülçin Ekineker ◽  
Pelin Balcik-Ercin ◽  
...  
Keyword(s):  
Cancer Therapy ◽  
Schiff Bases ◽  
Photodynamic Cancer Therapy ◽  
Photochemical Properties
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