MTOR and cancer: Table 9 illustrates that in secondary classification, differential protein pathways were mainly distributed in metabolic pathways, such as amino acids and nucleotides, translation, signal transduction, cell growth and death, and cancer-related pathways. We discovered that the highly enriched pathways with P < 0.05 were the unsaturated fatty acid biosynthesis pathway, p53 signaling pathway, mTOR signaling pathway, and other pathways (Figure 6(a)).