The fact that performance for the transcriptional network involving NFKB (nuclear factor kappa-light-chain-enhancer of activated B cells, Network E) using influence methods was better for normal fibroblasts compared to keloid fibroblasts suggests that the influence between NFKB and its targets was weaker in keloid fibroblasts, or that there were more links in the keloid network that were not captured by our simplified diagram. This evidence concerns the gene NFKB1 and keloid.