FIG 2.

Enriched GO terms with the lowest P values. The online tool GOrilla was used to perform the initial GO analysis of our microarray data, and the REVIGO web server was used to summarize the enriched GO gene sets from the upregulated (A) and downregulated (B) lists of genes. The entire list of GO terms can be found in Tables S4 and S5 in the supplemental material. met. proc., metabolic process; PDGF, platelet-derived growth factor; VEGF, vascular endothelial growth factor; pos. reg., positive regulation.