Venn diagram illustrating overlap among functional gene lists.

<p>The Venn diagram shows the intersections of highly expressed (HE) genes in abdominal fat (<a href="http://www.plosone.org/article/info:doi/10.1371/journal.pone.0139549#pone.0139549.s004" target="_blank">S3 Table</a>), differentially expressed (DE) genes (<a href="http://www.plosone.org/article/info:doi/10.1371/journal.pone.0139549#pone.0139549.s005" target="_blank">S4 Table</a>), and Ingenuity annotated genes known to be involved in lipid metabolism (<a href="http://www.plosone.org/article/info:doi/10.1371/journal.pone.0139549#pone.0139549.s006" target="_blank">S5 Table</a>). The numbers in overlapping arcs indicate the number of genes shared between and among these three categories.