Photosensitizing AgentsPhotochemotherapyPorphyrinsMesoporphyrinsSinglet OxygenPeryleneDihematoporphyrin EtherDermatitis, PhototoxicHematoporphyrinsHematoporphyrin DerivativeAminolevulinic AcidErythrosineOrganometallic CompoundsOrganosilicon CompoundsRose BengalMethylene BlueRadiation-Sensitizing AgentsLightTolonium ChlorideIndolesPhotochemical ProcessesProtoporphyrinsMetalloporphyrinsPhotobiologyPhotochemistryDeuteroporphyrinsChlorophyllFullerenesPhotosensitivity DisordersPhotobleachingBacteriochlorophyllsInfrared RaysLasersCell Line, TumorPhototherapyHematoporphyrin PhotoradiationRutheniumSulfonic AcidsCell SurvivalOptical ImagingOptical FibersAcridine OrangeSodium AzidePhotolysisDrug Delivery SystemsMicrobial ViabilityMicroscopy, FluorescenceMolecular StructureDose-Response Relationship, RadiationDrug CarriersFluorescenceReactive Oxygen SpeciesOxygenMicroscopy, ConfocalMammary Neoplasms, ExperimentalApoptosisTumor Cells, CulturedLiposomesTissue DistributionNanoparticlesRadiometrySkinAntineoplastic AgentsNeoplasmsSpectrometry, FluorescenceUltraviolet RaysSkin NeoplasmsPolyethylene GlycolsNeoplasm TransplantationFluorescent DyesDose-Response Relationship, DrugBiofilmsImmunotoxinsNeoplasms, ExperimentalTime FactorsOxidation-ReductionMitochondriaMice, NudeMice, Inbred BALB CAnti-Infective AgentsColonic NeoplasmsOvarian NeoplasmsXenograft Model Antitumor AssaysChromatography, High Pressure LiquidCell DeathAdenocarcinomaStaphylococcus aureusOxidative StressCombined Modality TherapyCarcinoma, Squamous CellHeLa CellsCell LineCaspasesTreatment OutcomeBiological Transport