The Transcriptional Differences between Gastrointestinal Fibroblasts and Non–Gastrointestinal Fibroblasts.

<p>(A) Supervised clustering using the significant different expressed probe sets between gastrointestinal fibroblasts (GIFs) and non-GIFs. The 995 significant probe sets were selected based on <i>P</i> < 0.05 and fold change > 2.0 (one-way ANOVA). The red bars indicate a GIF sample, and blue bars indicate a non-GIF sample. The top significant genes are shown on the right. The color scale of gene expression is the same as <a href="http://www.plosone.org/article/info:doi/10.1371/journal.pone.0129241#pone.0129241.g001" target="_blank">Fig 1A</a>. (B) Distinct expression of the genes related with transcriptional regulation, signal ligands, and extracellular matrix remodeling in GIFs and Non-GIFs.