Gene Expression RegulationGene Expression ProfilingCell DifferentiationGene Expression Regulation, DevelopmentalOligonucleotide Array Sequence AnalysisRNA, MessengerGene Expression Regulation, PlantTranscription FactorsGene ExpressionTranscription, GeneticPromoter Regions, GeneticMicroRNAsReceptors, LysophospholipidBase SequenceLysophospholipidsMolecular Sequence DataRNA, UntranslatedSphingosineSignal TransductionGene Expression Regulation, NeoplasticCells, CulturedReverse Transcriptase Polymerase Chain ReactionComputational BiologyChromatinCell LineDNA-Binding ProteinsGenomeReceptors, Lysophosphatidic AcidModels, GeneticBinding SitesGene Expression Regulation, ArchaealStem CellsGene Expression Regulation, FungalCell LineageAlgorithmsHomeodomain ProteinsEmbryonic Stem CellsNucleic Acid ConformationRepressor ProteinsFMRFamideModels, BiologicalCell Line, TumorCell ProliferationPhenotypeReceptors, G-Protein-CoupledDrosophila ProteinsDown-RegulationAmino Acid SequenceMice, Inbred C57BLTranscriptomeCell DivisionUp-RegulationReceptors, LysosphingolipidMutationNuclear ProteinsBasic Helix-Loop-Helix Transcription FactorsTrans-ActivatorsEpidermisGene Expression Regulation, EnzymologicImmunohistochemistryTranscriptional ActivationGene Regulatory NetworksNeuronsRNA StabilityKeratinocytesDrosophilaEpigenesis, GeneticGenes, Insect3' Untranslated RegionsReceptors, Cell SurfaceGene Expression Regulation, BacterialGene Expression Regulation, ViralDrosophila melanogasterSequence Analysis, RNAAlternative SplicingHistonesEvolution, MolecularGene Expression Regulation, LeukemicProtein Binding5' Untranslated RegionsDNA MethylationSex DifferentiationSequence Analysis, DNAArabidopsisTransfectionIn Situ HybridizationTretinoinConserved SequenceMice, TransgenicDNA PrimersTime FactorsTumor Cells, CulturedMice, KnockoutGenes, ReporterBlotting, NorthernBlotting, WesternCluster AnalysisSoftwareOsteoblastsPolymerase Chain Reaction