Cell CycleCell Line, TumorCell Cycle ProteinsTumor Cells, CulturedCell ProliferationCell DivisionCell Cycle CheckpointsSignal TransductionApoptosisCell DifferentiationTumor Markers, BiologicalCells, CulturedTumor Suppressor Protein p53Cell LineNeoplasms, ExperimentalG1 PhaseFlow CytometryTumor BurdenStem CellsMice, Inbred BALB CMolecular Sequence DataTumor Necrosis Factor-alphaRNA, MessengerMice, Inbred C57BLNeoplasmsTumor Suppressor ProteinsTransfectionModels, BiologicalTime FactorsMitosisMutationS PhaseT-LymphocytesCyclinsStathminLymphocyte ActivationCell SurvivalGenes, Tumor SuppressorTranscription FactorsTrinitrobenzenesNeoplasm MetastasisGene Expression RegulationAntineoplastic AgentsMice, NudeAmino Acid SequenceGene Expression Regulation, NeoplasticNeoplasm ProteinsMammary Neoplasms, ExperimentalNeoplasm TransplantationG2 PhaseCarcinoma, Ehrlich TumorPhenotypeBrain NeoplasmsCoculture TechniquesCyclin-Dependent Kinase Inhibitor p21Cell MovementWilms TumorRetinoblastoma ProteinGene ExpressionPhosphorylationAdenocarcinomaXenograft Model Antitumor AssaysAntigens, NeoplasmMeristemBreast NeoplasmsBlotting, WesternImmunohistochemistryTransplantation, HeterologousMice, TransgenicCyclin-Dependent Kinase Inhibitor p27Neovascularization, PathologicT-Lymphocytes, RegulatoryMice, KnockoutColonic NeoplasmsMenstrual CycleDNA-Binding ProteinsTumor MicroenvironmentReverse Transcriptase Polymerase Chain ReactionB-LymphocytesNeoplastic Cells, CirculatingCell Transformation, NeoplasticProtein-Serine-Threonine KinasesProtein BindingBase SequenceFibrosarcomaKiller Cells, NaturalCarcinoid TumorDNA, NeoplasmG2 Phase Cell Cycle CheckpointsDNA DamageHematopoietic Stem CellsCyclin D1Neuroendocrine TumorsDown-RegulationRNA, Small InterferingMice, SCIDDendritic CellsHeLa CellsMelanoma, ExperimentalG0 Phase