Relationship among compounds, GO functions, and pathways. (A) JAK-STAT signaling pathway. (B) Analysis of mechanisms between latent compounds and GO functions in pathways. The pink rectangle represents the STAT-related GO functions/pathway; the green, blue, purple, and orange rectangle represents hsa04060, hsa04010, hsa04151 and the compound, respectively. The genes marked in the figure are key genes of PSD that make up GO functions or pathways.