Cell ProliferationCell CycleCell Line, TumorCell Cycle ProteinsTumor Cells, CulturedCell DivisionCell Cycle CheckpointsTumor Markers, BiologicalTumor Suppressor Protein p53Neoplasms, ExperimentalApoptosisG1 PhaseTumor BurdenTumor Necrosis Factor-alphaNeoplasmsTumor Suppressor ProteinsMitosisCell LineS PhaseSignal TransductionTime FactorsCyclinsFlow CytometryCell SurvivalRNA, MessengerGenes, Tumor SuppressorAntineoplastic AgentsNeoplasm MetastasisMice, NudeGene Expression Regulation, NeoplasticMolecular Sequence DataNeoplasm ProteinsMammary Neoplasms, ExperimentalNeoplasm TransplantationG2 PhaseCarcinoma, Ehrlich TumorBrain NeoplasmsCyclin-Dependent Kinase Inhibitor p21MutationWilms TumorRetinoblastoma ProteinPhosphorylationBreast NeoplasmsTransfectionAdenocarcinomaCells, CulturedXenograft Model Antitumor AssaysMice, Inbred BALB CBlotting, WesternImmunohistochemistryAntigens, NeoplasmTransplantation, HeterologousMenstrual CycleNeovascularization, PathologicCyclin-Dependent Kinase Inhibitor p27Colonic NeoplasmsReverse Transcriptase Polymerase Chain ReactionDNA-Binding ProteinsTumor MicroenvironmentNeoplastic Cells, CirculatingBase SequenceCell Transformation, NeoplasticProtein-Serine-Threonine KinasesFibrosarcomaMice, Inbred C57BLModels, BiologicalCarcinoid TumorDNA, NeoplasmG2 Phase Cell Cycle CheckpointsDNA DamageTranscription FactorsCyclin D1Down-RegulationNeuroendocrine TumorsRNA, Small InterferingDose-Response Relationship, DrugMice, SCIDGene Expression ProfilingHeLa CellsAntibodies, MonoclonalOvarian NeoplasmsCell NucleusTranscription, GeneticMelanoma, ExperimentalG0 PhaseSarcoma, ExperimentalAmino Acid SequenceLiver NeoplasmsLung NeoplasmsGene ExpressionGliomaCell DifferentiationG1 Phase Cell Cycle CheckpointsCell MovementCDC2 Protein KinaseDNA ReplicationCyclin-Dependent Kinase 2FibroblastsGene Expression RegulationProto-Oncogene Proteins