The most significantly enriched 30 pathways involved in ginseng against AD are shown in Figure 5(c), including neuroactive ligand-receptor interaction, serotonergic synapse, calcium signaling pathway, cAMP signaling pathway, FoxO signaling pathway, Ras signaling pathway, PI3K-AKT signaling pathway, Rap1 signaling pathway, TNF signaling pathway, HIF-1 signaling pathway, and cGMP-PKG signaling pathway. This evidence concerns the gene TNF and Alzheimer disease.