Figure 7A highlights that 24 unique pathways have significant ties to DRGs, including cell cycle modulation, fatty acid metabolism, and the peroxisome. It is noteworthy that the expression of DRGs is positively correlated with ubiquitin-mediated proteolysis, gap junction, pathways in cancer, regulation of actin cytoskeleton, and DNA replication, while it is negatively correlated with beta-alanine metabolism, drug metabolism, cytochrome P450, histidine metabolism, linoleic acid metabolism, and the PPAR signaling pathway (Figure 7B). The gene discussed is PPARA; the disease is cancer.