FIGURE 4.
Pathway enrichment bubble diagram of differential expressed proteins of CSF (Fold change = 1.5). The horizontal axis represents fold enrichment: multiples of the total proportion of differentially expressed proteins in the KEGG signaling pathway relative to the proportion of identified proteins in this signaling pathway; The ordinate represents KEGG term description; Bubble size indicates the number of differential proteins in the KEGG signaling pathway. Fisher exact test p value: p values of the enrichment test obtained using Fisher’s exact test.