Adipogenesis 3 3T3-L1 Cells 2 3T3-L1 cells 2 Animals 2 CCAT enhancer-binding protein beta 2 Cell Differentiation 2 Cyclic AMP 2 Gene Expression Regulation 2 Mice 2 PPAR gamma 2 Peroxisome proliferator-activated receptor gamma 2 adipogenesis 2 1-Methyl-3-isobutylxanthine 1 3T3-L1 cell line 1 3T3-L1 fibroblasts 1 Adipocytes 1 Analysis of Variance 1 Article 1 Azo Compounds 1 Blotting, Western 1 C/EBP beta 1 CCAAT enhancer binding protein beta 1 CCAAT-Enhancer-Binding Protein-beta 1 CD146 Antigen 1 CD146 antigen 1 Cell Count 1 DNA Primers 1 Dexamethasone 1 Fibroblasts 1 Gene Knockdown Techniques 1