MaintenanceMaintenance ChemotherapyHealth Maintenance OrganizationsMethadoneTime FactorsMutationPregnancy MaintenanceTelomereCell DifferentiationMinichromosome Maintenance Complex Component 2Molecular Sequence DataSignal TransductionCells, CulturedMice, KnockoutPhenotypeDNA-Binding ProteinsMice, Inbred C57BLGene Expression Regulation, DevelopmentalTreatment OutcomeModels, BiologicalStem CellsHomeostasisOpiate Substitution TreatmentTranscription FactorsNuclear ProteinsRenal DialysisBase SequenceMice, TransgenicTelomeraseCell Cycle ProteinsAmino Acid SequenceCell LineTelomere HomeostasisOpioid-Related DisordersDNA ReplicationGene Expression RegulationNarcoticsRNA, MessengerGenomic InstabilityMinichromosome Maintenance Complex Component 7Corpus Luteum MaintenanceEnergy MetabolismHeroin DependenceRecurrenceHomeodomain ProteinsProtein BindingDrosophila ProteinsRNA InterferenceMeristemGene DeletionSaccharomyces cerevisiae ProteinsDose-Response Relationship, DrugDrug Administration ScheduleSaccharomyces cerevisiaeRemission InductionCell DivisionReverse Transcriptase Polymerase Chain ReactionMembrane ProteinsPlasmidsCell CycleTranscription, GeneticChromosomal Proteins, Non-HistoneImmunohistochemistryWeight LossEmbryonic Stem CellsCell SurvivalNeuronsHistonesRepressor ProteinsChromatinBody WeightGene ExpressionBlotting, WesternCell PolarityGene SilencingCell LineageAgingKidney Failure, ChronicFollow-Up StudiesDNA DamageMinichromosome Maintenance Complex Component 6Embryo, MammalianApoptosisIn Situ HybridizationPregnancyDouble-Blind MethodDrosophilaDNA HelicasesTelomere-Binding ProteinsRats, Sprague-DawleyImmunosuppressive AgentsProtein Structure, TertiaryCarrier ProteinsRNA, Small InterferingMitosisDNA (Cytosine-5-)-MethyltransferaseAnalysis of VarianceMemory, Short-TermDisease Models, AnimalModels, Genetic