Identification of Aberrantly Expressed Genes during Aging in Rat Nucleus Pulposus Cells

Figure 4

Go function and KEGG pathway enrichment analysis of upregulated genes. Top 5 most significantly enriched GO terms and KEGG pathways of upregulated genes. The length of the bars on the -axis represents the negative logarithm of the value (-log10 ) of each pathway; higher (-log10 ) values indicate a higher significance, and lower (-log10 ) values indicate a lower significance. The GO terms and KEGG pathway names are shown on the -axis. GO MF UP, GO CC UP, and GO BP UP refer to GO terms enriched by upregulated genes. KEGG UP refers to the KEGG terms enriched by upregulated genes.