highly significantp value = 3.56 × 10 −13
We found that the protein products of genes within the WGCNA modules had highly significant functional interactions forming densely interconnected networks ( Fig. 14 A , mouseUP module, 1,136 nodes; average node degree, 8.2; PI enrichment p value = 3.56 × 10 −13 ; Figure 14 C , mouseDOWN module, 712 nodes, average node degree, 15; PI enrichment p value < 1.0 × 10 −16 ).