Cells, CulturedCell Culture TechniquesCell LineCell Line, TumorCaco-2 CellsCell AdhesionCell MovementEpithelial CellsCell ProliferationCell SurvivalSurface PropertiesMembranes, ArtificialCell DivisionAirTumor Cells, CulturedMice, Nude1,2-DipalmitoylphosphatidylcholineBiocompatible MaterialsTissue EngineeringCell DifferentiationCell ShapeMicroscopy, FluorescenceCattleAdsorptionModels, BiologicalNeoplasm TransplantationApoptosisTransplantation, HeterologousNeoplasms, ExperimentalSurface TensionImmunohistochemistryTime FactorsSignal TransductionFibroblastsBlotting, WesternNeoplasm InvasivenessMicroscopy, Electron, ScanningTransfectionMice, Inbred BALB CPolymersRNA, MessengerFluorescent Antibody TechniqueTissue ScaffoldsElectric ImpedanceExtracellular MatrixPressureReverse Transcriptase Polymerase Chain ReactionEndothelial CellsTight JunctionsMaterials TestingDogsFlow CytometryCell Membrane PermeabilityGene Expression Regulation, NeoplasticPhosphatidylcholinesAntineoplastic AgentsMice, Inbred C57BLDose-Response Relationship, DrugKineticsCell Transformation, NeoplasticEpitheliumToxicity TestsSwineXenograft Model Antitumor AssaysEndothelium, VascularBiological AssayNanoparticlesMice, SCIDActinsMicroscopy, ConfocalUp-RegulationRNA, Small InterferingMolecular Sequence DataPhosphatidylglycerolsCell Growth ProcessesMembrane LipidsGoldLipid BilayersPhospholipidsRNA InterferencePeptidesRabbitsPermeabilityDown-RegulationCell CycleWaterCollagenGene ExpressionDrug Evaluation, PreclinicalDisease Models, AnimalCricetinaePhenotypePhosphatidylethanolaminesIntercellular JunctionsEndotheliumDrug Screening Assays, AntitumorEnzyme InhibitorsRats, Sprague-DawleyProstatic NeoplasmsBiophysics