Trypan BlueCell SurvivalApoptosisColoring AgentsCells, CulturedCell Line, TumorCell DeathDose-Response Relationship, DrugDNA FragmentationCell DivisionCaspase 3Cell ProliferationPigment Epithelium of EyeL-Lactate DehydrogenaseCell LineCell CycleTumor Cells, CulturedIn Situ Nick-End LabelingPlant ExtractsFlow CytometryCell SeparationAntineoplastic AgentsTime FactorsAntineoplastic Agents, PhytogenicHydrogen PeroxideOxidative StressCaspasesFibroblastsBlotting, WesternMitochondriaLymphocytesRats, Sprague-DawleyEnzyme InhibitorsRNA, MessengerTransfection