Cell Line, TumorTumor Cells, CulturedBreast NeoplasmsNeoplasmsApoptosisCell Transformation, NeoplasticGene Expression Regulation, NeoplasticAntineoplastic AgentsCell DivisionMink Cell Focus-Inducing VirusesCell LineCell ProliferationNeoplasm ProteinsLeukemiaAntigens, NeoplasmNeoplasm TransplantationNeoplasms, ExperimentalLymphomaCell SurvivalMice, NudeMCF-7 CellsFlow CytometryAntibodies, MonoclonalBreastNeoplasm InvasivenessPleural EffusionRNA, MessengerCytodiagnosisDrug Resistance, NeoplasmMelanomaMalignant CatarrhSignal TransductionSezary SyndromeAscitic FluidTransplantation, HeterologousImmunohistochemistryTransfectionAdenocarcinomaEpithelial CellsLeukemia, LymphoidDrug Screening Assays, AntitumorCarcinomaNeoplasm MetastasisTumor Markers, BiologicalMammary Glands, HumanRNA, NeoplasmLeukemia, Lymphocytic, Chronic, B-CellLung NeoplasmsReverse Transcriptase Polymerase Chain ReactionFibrosarcomaDNA, NeoplasmLeukemia, ExperimentalPleural Effusion, MalignantLeukemia, Hairy CellFibroblastsLeukemia, B-CellReed-Sternberg CellsMultiple MyelomaMolecular Sequence DataCell CycleMice, Inbred AKRCell Line, TransformedBase SequenceBlotting, WesternCells, CulturedRNA, Small InterferingCell MovementPhenotypeMice, SCIDNeoplastic Stem CellsProstatic NeoplasmsHodgkin DiseaseColonic NeoplasmsPurine-Nucleoside PhosphorylaseLymphoma, T-CellTumor EscapeBone MarrowMammary Neoplasms, ExperimentalTumor Suppressor Protein p53Neoplastic Cells, CirculatingAntigens, CDGene ExpressionPericardial EffusionAntigens, SurfaceB-LymphocytesMice, Inbred BALB CFertility PreservationXenograft Model Antitumor AssaysStromal CellsTumor Stem Cell AssayProto-Oncogene Proteins c-bcl-2Leukemia, MyeloidT-LymphocytesCell DifferentiationDown-RegulationOncogenesBurkitt LymphomaCell AdhesionAscitesLymphoma, T-Cell, Cutaneous