In terms of biological processes, these target genes covered majority of the hallmark pathways of tumors, including cell growth, cell cycle, proliferation, differentiation, migration, apoptosis, cell death, immune response, angiogenesis, as well as some well-known cancer-related pathways such as the Wnt and TGFβ signaling pathways, which were also exhibited in KEGG enrichment results. This evidence concerns the gene TGFB1 and cancer.