ThromboplastinAdipose TissueRNA, MessengerAdipose Tissue, WhiteCells, CulturedSubcutaneous FatEndothelium, VascularOligonucleotide Array Sequence AnalysisGene Expression ProfilingCell LineGene Expression RegulationLeptinGene ExpressionObesityReverse Transcriptase Polymerase Chain ReactionCluster Analysis