Growth PlateCell CycleCell Line, TumorCell Cycle ProteinsTumor Cells, CulturedCell Cycle CheckpointsCell DivisionCell ProliferationTumor Suppressor Protein p53Tumor Markers, BiologicalMolecular Sequence DataCell LineApoptosisNeoplasms, ExperimentalG1 PhaseTumor BurdenTumor Necrosis Factor-alphaSignal TransductionMitosisTumor Suppressor ProteinsNeoplasmsRNA, MessengerS PhaseBase SequenceCell SurvivalAmino Acid SequenceCyclinsMutationTransfectionFlow CytometryMammalsCells, CulturedTime FactorsGenes, Tumor SuppressorAntineoplastic AgentsPhosphorylationNeoplasm MetastasisMice, NudeGene Expression Regulation, NeoplasticDNA-Binding ProteinsNeoplasm ProteinsBlotting, WesternG2 PhaseMammary Neoplasms, ExperimentalCarcinoma, Ehrlich TumorImmunohistochemistryNeoplasm TransplantationTranscription FactorsHeLa CellsCyclin-Dependent Kinase Inhibitor p21Protein-Serine-Threonine KinasesRetinoblastoma ProteinMice, Inbred BALB CBrain NeoplasmsReverse Transcriptase Polymerase Chain ReactionWilms TumorAdenocarcinomaXenograft Model Antitumor AssaysMice, Inbred C57BLModels, BiologicalBreast NeoplasmsAntigens, NeoplasmCyclin-Dependent Kinase Inhibitor p27Transplantation, HeterologousNeovascularization, PathologicCell Transformation, NeoplasticColonic NeoplasmsMenstrual CycleDNA DamageTranscription, GeneticTumor MicroenvironmentNeoplastic Cells, CirculatingRNA, Small InterferingCell NucleusFibrosarcomaGene ExpressionDNAProtein BindingCarcinoid TumorDNA, NeoplasmGene Expression RegulationDown-RegulationG2 Phase Cell Cycle CheckpointsNuclear ProteinsDose-Response Relationship, DrugCyclin D1Gene Expression ProfilingFibroblastsNeuroendocrine TumorsMice, SCIDDNA ReplicationPromoter Regions, GeneticAntibodies, MonoclonalG0 PhaseCarrier ProteinsCell MovementRecombinant ProteinsProto-Oncogene ProteinsMelanoma, ExperimentalOvarian Neoplasms