LipolysisLipid MobilizationGlycerolSterol EsteraseAdipocytesLipaseAdipose TissueFatty Acids, NonesterifiedLipid Metabolism3T3-L1 CellsTriglyceridesIsoproterenolEpinephrine1-Acylglycerol-3-Phosphate O-AcyltransferaseLipoprotein LipaseInsulinFatty AcidsAdrenergic beta-AgonistsAdipose Tissue, WhitePhenylisopropyladenosineCyclic Nucleotide Phosphodiesterases, Type 3Receptors, Adrenergic, beta-3GlucoseLipectomyLipoproteins, VLDLTrioleinAdipocytes, WhiteTheophyllineReceptors, Adrenergic, betaEsterificationFastingNorepinephrineObesityLipogenesisNiacinAdenosine DeaminaseChylomicronsCatecholaminesBucladesineEmulsionsEpididymisCyclic AMPInsulin ResistanceEnergy MetabolismPropranololPalmitatesMicrodialysisOmentumCarboxylic Ester HydrolasesCarrier ProteinsBlood GlucoseCalorimetry, IndirectApolipoprotein C-IILipidsFatsCyclic AMP-Dependent Protein KinasesHypertriglyceridemiaApolipoproteins CAdipose Tissue, BrownGlucagonPhosphoproteins