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Photodynamic therapy for anal cancer
(ElsevierAmsterdam, 2010-06)
Invasive anal cancers are generally successfully treated by combined chemotherapy with radiation therapy (XRT). For those patients who locally fail this intervention many are salvaged by surgery which generally results in ...
Extracts from Alternanthera maritima as natural photosensitizers in photodynamic antimicrobial chemotherapy (PACT)
(Elsevier Science SaLausanneSuíça, 2010)
Photodynamic activity of chloro(5,10,15,20-tetraphenylporphyrinato)indium(III)
(Sociedade Brasileira de Química, 2008)
Photodynamic activity of chloro(5,10,15,20-tetraphenylporphyrinato)indium(III) (InTPP) in vitro was investigated for possible use in photodynamic therapy (PDT). The quantum yield of singlet oxygen generation in DMSO of ...
Photodynamic activity of chloro(5,10,15,20-tetraphenylporphyrinato)indium(III)
(Sociedade Brasileira de QuímicaBrasil, 2008)
Fotofísica e determinação de parâmetros fotodinâmicos da ftalocianina de zinco em meios homogêneo e microheterogêneoPhotophysics and determination of photodynamic parameters of zinc phthalocyanine in homogeneous and microheterogeneous media
(Universidade Federal de UberlândiaBrasilPrograma de Pós-graduação em Química, 2020)
A combination of techniques to evaluate photodynamic efficiency of photosensitizers
(WILEY-V C H VERLAG GMBH, 2009)
Photodynamic therapy, used mainly for cancer treatment and microorganisms inaction, is based on production of reactive oxygen species by light irradiation of a sensitizer. Hematoporphyrin derivatives as Photofrin (R) (PF) ...
Aggregation susceptibility on phototransformation of hematoporphyrin derivatives
(WILEY-V C H VERLAG GMBH, 2008)
Photosensitizers used in PDT suffer degradation by light. In this work, photobleaching of Photogem((R)) (PG), Photofrin((R)) (PF), and Photosan((R)) (PS), hematoporphyrin derivatives, were induced by light in the presence ...
Determination of Threshold Dose of Photodynamic Therapy to Measure Superficial Necrosis
(MARY ANN LIEBERT INC, 2009)
Background Data: Photodynamic therapy (PDT) involves the photoinduction of cytotoxicity using a photosensitizer agent, a light source of the proper wavelength, and the presence of molecular oxygen. A model for tissue ...
Selectividad de la terapia fotodinámica empleando ALA y otros fotosensibilizantes. Rol de la vasculatura en el daño fotodinámicoSelectivity of the photodynamic therapy employing ALA and other fotosensitisers. Role of the vasculatura in the photodynamic damage
(Facultad de Ciencias Exactas y Naturales. Universidad de Buenos Aires, 2011)