2014
DOI: 10.1016/j.jphotobiol.2014.04.023
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Evaluation of vascular effect of Photodynamic Therapy in chorioallantoic membrane using different photosensitizers

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Cited by 26 publications
(15 citation statements)
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“…Reducing the irradiance to 10 mW/cm 2 and maintaining the dose at 1 and 10 J/cm 2 , greater effect was observed with these small hemorrhagic foci, as shown in Figure . However, the change in the number or the size of the vessels was very subtle and the attempt to quantify the blood vessels (using the transformation of pixels in black and white) did not produce results with any statistical difference between the illuminated group and the one without light.…”
Section: Resultsmentioning
confidence: 97%
“…Reducing the irradiance to 10 mW/cm 2 and maintaining the dose at 1 and 10 J/cm 2 , greater effect was observed with these small hemorrhagic foci, as shown in Figure . However, the change in the number or the size of the vessels was very subtle and the attempt to quantify the blood vessels (using the transformation of pixels in black and white) did not produce results with any statistical difference between the illuminated group and the one without light.…”
Section: Resultsmentioning
confidence: 97%
“…45 PTG was shown to be effective against Candida species in vitro and in vivo. 42,[47][48] Figure 4 -Basic monomeric structure of Photogem® (PTG). Source: Adapted from BUZZÁ et al 48…”
Section: Photosensitizersmentioning
confidence: 99%
“…pneumoniae both in vitro and in vivo, [5][6]30 Photodithazine® is a chlorin e 6 derivative that successfully reduced the viability of a multispecies biofilm, 40 and Photogem® is a hematoporphyrin derivative with activity against Candida species. [47][48]67 The critical attributes (droplet size and delivery rate), the extent of nebulization, and the stability of the photosensitizers to the process were assessed to ensure that they were compatible with the jet nebulization.…”
Section: Purposementioning
confidence: 99%
“…Estudos de modelo tumoral em membrana corioalantóica com células de melanoma murino estão em desenvolvimento no laboratório de Biofotônica. [57][58] Assim, o microscópio foi adaptado para adquirir imagens do tumor dentro do ovo. Essa adaptação permitiu que o ovo ficasse sob a objetiva e a região onde o tumor estava presente próxima ao ponto focal da objetiva.…”
Section: Membrana Corioalantóicaunclassified
“…Como o vaso sanguíneo é uma forma de alimentação e crescimento do tumor, era esperado que as células buscassem a região em torno do vaso. [57][58] As imagens adquiridas mostraram claramente esse comportamento das células tumorais. Na literatura é definida uma "janela óptica" entre 650 -950 nm 12…”
Section: Membrana Corioalantóicaunclassified