کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
9605695 | 44121 | 2005 | 5 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Convenient screening methods for the photosensitivity
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی شیمی
بیو مهندسی (مهندسی زیستی)
پیش نمایش صفحه اول مقاله
چکیده انگلیسی
Two kinds of convenient photosensitivity screening methods (Methods A and B) were established to find new photosensitizers for photodynamic therapy (PDT). Method A is based on oxidation mechanism of cholesterol and types I and II can be specified. Method B is performed using dansyl-l-methionine and offers the benefits of fast response time. Various porphyrin, chlorin and phthalocyanine derivatives were synthesized and subjected to the screening methods. The assays have yielded similar results. The results were also identical to the photosensitivity (Ga > Zn > Mn-complex) of water-soluble metalloporphyrins bearing the same side chains. Therefore, the Methods A and B were thought to be appropriate as screening methods to find lead compounds of photosensitizers for PDT.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Photochemistry and Photobiology A: Chemistry - Volume 171, Issue 1, 15 April 2005, Pages 91-95
Journal: Journal of Photochemistry and Photobiology A: Chemistry - Volume 171, Issue 1, 15 April 2005, Pages 91-95
نویسندگان
Yoshinori Nakae, Ei-ichiro Fukusaki, Shin-ichiro Kajiyama, Akio Kobayashi, Isao Sakata,