Photosensitization of Singlet Oxygen and In Vivo Photodynamic Therapeutic Effects Mediated by PEGylated W 18 O 49  Nanowires | Zendy

Kalluru Poliraju | Zendy; Vankayala Raviraj | Zendy; Chiang ChiShiun | Zendy; Hwang Kuo Chu | Zendy

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Photosensitization of Singlet Oxygen and In Vivo Photodynamic Therapeutic Effects Mediated by PEGylated W 18 O 49 Nanowires

Author(s) -

Kalluru Poliraju,

Vankayala Raviraj,

Chiang ChiShiun,

Hwang Kuo Chu

Publication year - 2013

Publication title -

angewandte chemie

Language(s) - German

Resource type - Journals

eISSN - 1521-3757

pISSN - 0044-8249

DOI - 10.1002/ange.201307358

Subject(s) - singlet oxygen , photodynamic therapy , chemistry , in vivo , oxygen , reactive oxygen species , nanotechnology , materials science , biochemistry , biology , organic chemistry , microbiology and biotechnology

Durch Anregung mit nahinfrarotem Licht (980 nm) können PEGylierte W 18 O 49 ‐Nanodrähte die Bildung von Singulettsauerstoff und damit reaktiven Sauerstoffspezies (ROS) sensibilisieren. Der daraus resultierende PDT‐Effekt kann zur Zerstörung von Tumoren in Abwesenheit organischer Photosensibilisatoren führen. PEG=Polyethylenglycol, PDT=photodynamische Therapie, PTT=photothermale Therapie.

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