Fig. 5: Association between functional connectivity density (FCD) alterations and gene expression.

a Enrichment of associated genes within various biological processes. Each node represented by a circle varies in size according to the number of input genes categorized under that term. Nodes and their corresponding labels share colours to indicate clustering within the same biological process. b Sankey plot of KEGG (Kyoto Encyclopedia of Genes and Genomes) enrichment analysis, where genes are mapped to specific pathways on the y-axis against their respective enrichment factors on the x-axis.