Pathway KEGG ID P value
  hsa04110 <0.001
DNA replication hsa03030 <0.001
Pyrimidine metabolism hsa00240 <0.001
p53 signaling pathway hsa04115 <0.001
Spliceosome hsa03040 <0.001
Base excision repair hsa03410 <0.001
Nucleotide excision repair hsa03420 <0.001
Mismatch repair hsa03430 <0.001
Glutathione metabolism hsa00480 0.0012
Purine metabolism hsa00230 0.0015
RNA degradation hsa03018 0.031
Table 1: The enriched KEGG pathways with serum starvation-regulated genes.