adipogenesis 4 3T3-L1 Cells 3 Adipogenesis 3 Animals 3 Article 3 CCAAT enhancer binding protein beta 3 Mice 3 PPAR gamma 3 animal cell 3 cell differentiation 3 mouse 3 nonhuman 3 peroxisome proliferator activated receptor gamma 3 3T3-L1 cell line 2 3T3-L1 fibroblasts 2 Adipocytes 2 CCAAT-Enhancer-Binding Protein-beta 2 Cell Differentiation 2 Fibroblasts 2 Gene Expression Regulation 2 Western blotting 2 adipocyte 2 animal 2 controlled study 2 enzyme activation 2 fibroblast 2 gene expression 2 messenger RNA 2 metabolism 2 mitogen activated protein kinase 2