Novel zinc phthalocyanine as a promising photosensitizer for photodynamic treatment of esophageal cancer
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چکیده
منابع مشابه
Zinc phthalocyanine tetrasulfonate (ZnPcS4): a new photosensitizer for photodynamic therapy in choroidal neovascularization.
PURPOSE The aim of this sutdy was to demonstrate the selective localization of a new photosensitizer, zinc phthalocyanine tetrasulfonate (ZnPcS(4)), in rat eyes and investigate the ability of ZnPcS(4) to produce a photochemical closure of experimental choroidal neovascularization (CNV) upon irradiation with a 670-nm laser light. METHODS To determine the biodistribution of ZnPcS(4) and the opt...
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The phthalocyanine analogue containing nonperipheral long alkyl-substituted benzenoid rings and pyridine rings, zinc bis(1,4-didecylbenzo)-bis(2,3-pyrido) porphyrazine, was synthesized. Zinc bis(1,4-didecylbenzo)-bis(2,3-pyrido) porphyrazine reacted with dimethyl sulfate and monochloroacetic acid to produce their quaternized products and diethyl sulfate to produce the sulfo-substituted products...
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Photosensitizer-enhanced laser treatment, where dyes are activated in situ by lasers of appropriate wavelengths, provides highly selective tissue destruction, both spatially and temporally, through photophysical reactions. Although laser-sensitizer treatment for cancer can achieve a controlled local tumor cell destruction on a large scale, total tumor eradication may not be accomplished because...
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BACKGROUND AND PURPOSE Tissue microRNAs (miRNAs) can detect cancers and predict prognosis. Several recent studies reported that tissue, plasma, and saliva miRNAs share similar expression profiles. In this study, we investigated the discriminatory power of salivary miRNAs (including whole saliva and saliva supernatant) for detection of esophageal cancer. MATERIALS AND METHODS By Agilent microa...
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ژورنال
عنوان ژورنال: International Journal of Oncology
سال: 2017
ISSN: 1019-6439,1791-2423
DOI: 10.3892/ijo.2017.3854