Adipocytes, WhiteAdipocytesAdipocytes, BrownCell TransdifferentiationAdipose Tissue, BrownReceptors, Adrenergic, beta-3Lipolysis3T3-L1 CellsAdipose Tissue, WhiteAdipose TissueAdipogenesisMitochondrial ProteinsCell DifferentiationThermogenesisInsulinIon ChannelsCells, CulturedPPAR gammaAdrenergic beta-AgonistsReceptors, Adrenergic, betaNorepinephrineGlucose Transporter Type 4LeptinGlucoseRNA, MessengerGene Expression RegulationMonosaccharide Transport ProteinsCarrier ProteinsDioxolesLipid MobilizationCold TemperatureObesityFatty AcidsMice, Inbred C57BLMitochondriaLipid MetabolismEpididymisTranscription FactorsPalmitic AcidIsoproterenolMyofibroblastsReverse Transcriptase Polymerase Chain Reaction3T3 CellsEnergy MetabolismRats, WistarRats, Inbred StrainsCCAAT-Enhancer-Binding Protein-alphaMice, KnockoutAdrenergic beta-3 Receptor AgonistsSignal TransductionMuscle ProteinsMembrane ProteinsInsulin Receptor Substrate ProteinsRegenerationUncoupling AgentsGlucose Transporter Type 1FibroblastsReceptor, InsulinBody Temperature RegulationGene ExpressionBlotting, WesternBiological TransportThiazolidinedionesDeoxyglucoseLipoprotein LipasePhosphorylation2-HydroxyphenethylamineRats, Sprague-DawleyLens, CrystallineAcclimatizationEpithelial CellsStem CellsSalamandridaeRNA, Small InterferingTransforming Growth Factor betaCell LineagePhosphoproteinsCell LineMesenchymal Stromal CellsTenon CapsuleAdiponectinPhenoxyacetatesMice, TransgenicHypoglycemic AgentsInsulin ResistanceEtretinateTrans-ActivatorsSterol EsteraseActinsImmunohistochemistryPalmitic AcidsSmad Proteins, Receptor-RegulatedPhosphatidylinositol 3-KinasesTime FactorsOxygen ConsumptionMice, ObeseCyclic AMPDose-Response Relationship, DrugLipidsPhenotype