Research Project
Grant-in-Aid for Young Scientists (B)
Developments of photosensitizer for photodynamic therapy were carried out. New silyl-photosensitizer shows higher sensitization efficiency of singlet oxygen and higher cellular uptake efficiency than previous one. The silylation also improved the selectively accumulating efficiency to tumor. Photodynamic activity for tumor-bearing mice was significantly enhanced by the silylation. Hybridization of a silyl-photosensitizer with silica nanoparticle was carried out to improve the selectively accumulating efficiency to tumor. It was confirmed that the hybrid material shows high sensitization efficiency of singlet oxygen in organic solvent.
All 2011 2010 2009 Other
All Journal Article (9 results) (of which Peer Reviewed: 9 results) Presentation (46 results) Patent(Industrial Property Rights) (2 results)
J.Phys.Chem.C 115(14)
Pages: 6902-6909
J.Porphyr.Phthalocyanines 15(1)
Pages: 47-53
J.Photochem.Photobiol.A
Volume: (印刷中)
J.Phys.Chem.C
Volume: 115(14) Pages: 6902-6909
J.Porphyr.Phthalocyanines
Volume: 15(1) Pages: 47-53
Dalton Trans.
Volume: 39(39) Pages: 9421-9426
Electrochemistry
Volume: 78(3) Pages: 191-193
J.Photochem.Photobiol.A 205
Pages: 203-209
J.Photochem.Photobiol.A in press.