Mice, KnockoutPhenotypeATP-Binding Cassette TransportersNeoplasm ProteinsDrug Resistance, NeoplasmP-GlycoproteinAcridinesDrug Resistance, MultipleTetrahydroisoquinolinesMitoxantroneMultidrug Resistance-Associated ProteinsDrug ResistanceP-GlycoproteinsDrug Resistance, MicrobialTopotecanNitrofurantoinDrug Resistance, BacterialAntineoplastic AgentsCell Line, TumorBreast NeoplasmsBlood-Brain BarrierBiological TransportRNA, MessengerDisease ResistanceMadin Darby Canine Kidney CellsEarly Detection of CancerDogsOrganic Anion TransportersMutationReverse Transcriptase Polymerase Chain ReactionGene Expression Regulation, NeoplasticVascular ResistanceEstroneGene Knockout TechniquesCell LineMice, Inbred C57BLDrug Resistance, ViralDrug Resistance, Multiple, BacterialNeoplasmsAntineoplastic Agents, PhytogenicMembrane Transport ProteinsBiliary TractMole RatsBlotting, WesternQuinolinesCamptothecinCaco-2 CellsAnti-Bacterial AgentsTissue DistributionDose-Response Relationship, DrugXenobioticsMice, NudeGlucuronidesSpalaxBenzbromaroneCell SurvivalTransfectionOvarian NeoplasmsBiological AvailabilityProstatic NeoplasmsDrug InteractionsMicrobial Sensitivity TestsLung NeoplasmsVault Ribonucleoprotein ParticlesBiological Transport, ActiveOrganic Anion Transport Polypeptide CTumor Cells, CulturedMetabolic Detoxication, Phase IIQuinazolinesMolecular Sequence DataBase SequenceIndolesColonic NeoplasmsProtein Kinase InhibitorsSignal TransductionMethotrexateStomach NeoplasmsSulfasalazineApoptosisBileGenotypeRhodamine 123Membrane Transport ModulatorsNeoplasm MetastasisCell ProliferationNeoplasm InvasivenessGene ExpressionLiverNeoplastic Stem CellsTetracycline ResistanceIntestinesAntibiotics, AntineoplasticFlow CytometryChalconesUp-RegulationPancreatic NeoplasmsPyrimidinesGene Expression ProfilingLLC-PK1 CellsDNA Primers