Urinary Bladder NeoplasmsTumor Cells, CulturedCarcinoma, Transitional CellCarcinomaCell LineCell Line, TumorUrinary BladderGerm CellsCell DivisionCell SurvivalTransfectionUrotheliumGrowth SubstancesMice, NudeAdministration, IntravesicalViscum albumNeoplasm ProteinsApoptosisDNA, NeoplasmCell Transformation, NeoplasticGene Expression Regulation, NeoplasticNeoplasm TransplantationCarcinoma, Squamous CellNeoplasm InvasivenessImmunohistochemistryRNA, MessengerCell Line, TransformedCarcinoma, HepatocellularCell ProliferationMolecular Sequence DataGene ExpressionAntineoplastic AgentsBase SequenceColonic NeoplasmsAntibodies, MonoclonalCell MovementSignal TransductionReverse Transcriptase Polymerase Chain ReactionBlotting, WesternEpitheliumTumor Markers, BiologicalUrinary Bladder DiseasesLiver NeoplasmsCystectomyCells, Cultured