Table 1.

Probes identified with GO terms “angiogenesis” and “extracellular space” displaying a >1.30-fold increase during 3T3-L1 adipocyte differentiation

Symbol	Signal		Fold Change
	Day 0	Day 6
Acdc	894	23,631	26.43
Angptl4	1,933	2,629	1.36
Vegfa	1,157	2,579	2.23
Vegfb	1,210	2,520	2.08
Vegfa	1,200	2,368	1.97
Angptl6	416	950	2.28
Mmp19	480	684	1.43
Mmp19	351	503	1.43
Arts1	137	262	1.92
Fgf1	112	155	1.37
Arts1	60	93	1.54

GO, Gene Ontology; Acdc, adiponectin; Angpt14 and -6, angiopoietin-like protein 4 and -6; Mmp19, matrix metalloproteinase 19; Arts1, endoplasmic reticulum aminopeptidase 1; Fgf1, fibroblast growth factor 1. Probes contained in the MOE430-2 Affymetrix gene chip annotated with GO terms “angiogenesis” and “extracellular space” were used to filter databases derived from confluent 3T3-L1 preadipocyte cultures (day 0) and from cells after 6 days of differentiation (day 6). Probe signal and fold change are derived from 3 independent replicates, as described in materials and methods.