LeptinAdipose TissueGene Expression RegulationReceptors, LeptinAdipocytesRNA, MessengerAdipose Tissue, BrownProteinsAdipose Tissue, WhiteGene ExpressionGene Expression ProfilingPinnipediaObesityCetaceaSubcutaneous FatMice, ObeseInsulinBody WeightIntra-Abdominal FatPromoter Regions, GeneticLipolysisOligonucleotide Array Sequence AnalysisHypothalamusInsulin ResistanceBase SequenceReverse Transcriptase Polymerase Chain ReactionAdipogenesis3T3-L1 CellsAdiponectinThermogenesisSubcutaneous Fat, AbdominalMice, Inbred C57BLAdipokinesLipid MetabolismFatty Acids