Fig. 2
From: Actions of Huangqi decoction against rat liver fibrosis: a gene expression profiling analysis
Hierarchical clustering and pathway enrichment of DEGs (n = 3). a DEGs of three HQD-treated vs. three DMN-treated rats; an unsupervised hierarchical clustering of DEGs between HQD-treated and DMN-treated rats showing significantly differential expression revealed two distinct clusters. b Fifty-two enriched pathways based on DEGs showing a difference between HQD-treated and DMN-treated rats (P < 0.05). Red nodes represent genes, blue nodes represent pathways, and larger circles represent higher degrees