Summary of KLF isoforms and metabolic pathways involved in adipocyte biology. A detailed description of the pathways involved in included in the text. Figure was produced using Servier Medical Art (http://www.servier.com/). C/EBP = CCAAT/enhancer-binding protein; Dlk1 = delta-like noncanonical notch ligand 1; other abbreviations as in Figures 1 and 2.