Fig. 6From: Identification of sonic hedgehog-regulated genes and biological processes in the cranial neural crest mesenchyme by comparative transcriptomicsEnrichment analysis of 112 concordant Shh-regulated genes. a Functional enrichment analysis of 112 genes with concordant expression changes in the two microarrays. A table of these results is available as Additional file 8. b Predicted protein interaction network of 112 genes with concordant expression changes. Known orofacial cleft (OFC)-associated genes in humans are highlighted in magenta [15]Back to article page