Autor: Matuszak, Zenon - Katalog OPAC zbiorów

Skocz do pozycji: 1.

Tytuł:: Indocyanine green as a prospective sensitizer for photodynamic therapy of melanomas.
Autorzy:: Urbanska, Krystyna
Romanowska-Dixon, Bożena
Matuszak, Zenon
Oszajca, Janusz
Nowak-Sliwinska, Patrycja
Stochel, Grażyna
Powiązania:: https://bibliotekanauki.pl/articles/1043767.pdf
Data publikacji:: 2002
Wydawca:: Polskie Towarzystwo Biochemiczne
Tematy:: melanoma
photodynamic therapy
indocyanine green
Opis:: Spectroscopic, photochemical and biological properties of indocyanine green (ICG) are presented. Light over 800 nm is effectively absorbed by ICG. This property as well as photochemical behaviour of ICG make it a very suitable dye for photodynamic treatment of melanoma cells. Cytotoxicity of ICG itself and the effect of photodynamic therapy (PDT) were evaluated by following the growth of human (SKMEL 188) and mouse (S91) melanoma cells. The surviving fraction of the cells irradiated (λex = 830 nm) vs non-irradiated, treated with the same dose of ICG, is significantly decreased (5- to 10-fold). These results show that ICG is a very promising dye for photodynamic therapy of melanomas.
Źródło:: Acta Biochimica Polonica; 2002, 49, 2; 387-391
0001-527X
Pojawia się w:: Acta Biochimica Polonica
Dostawca treści:: Biblioteka Nauki

Artykuł

Skocz do pozycji: 2.

Tytuł:: Tritolylporphyrin dimer as a new potent hydrophobic sensitizer for photodynamic therapy of melanoma.
Autorzy:: Drzewiecka, Agnieszka
Urbańska, Krystyna
Matuszak, Zenon
Pineiro, Marta
Arnaut, Luis
Habdas, Jan
Ratuszna, Alicja
Stochel, Grażyna
Powiązania:: https://bibliotekanauki.pl/articles/1044198.pdf
Data publikacji:: 2001
Wydawca:: Polskie Towarzystwo Biochemiczne
Tematy:: melanoma
porphyrins
photodynamic therapy
Opis:: We report the synthesis, photochemical and photophysical properties and preliminary studies on biological effect of a new tritolylporphyrin dimer (T-D). Absorption and emission properties of T-D suggest its possible use in photodynamic therapy. T-D is capable of singlet oxygen production with 0.8 quantum yield. It also has a high photostability. The photodynamic properties of the dimer were examined following the growth of SKMEL 188 (human melanoma) cells irradiated with red light (cut off <630 nm). The surviving fraction of the cells decreased about 3-fold (vs. non-irradiated cells) for an 81 J/cm2 dose. Our results suggest that tritolylporphyrine dimer T-D may be an interesting hydrophobic sensitizer for photodynamic therapy.
Źródło:: Acta Biochimica Polonica; 2001, 48, 1; 277-282
0001-527X
Pojawia się w:: Acta Biochimica Polonica
Dostawca treści:: Biblioteka Nauki

Artykuł

Informacja