Several cancer-related pathways have been identified, such as: p53 gene signaling pathways, glycosaminoglycan biosynthesis, TGF-β signaling pathway, signaling pathways that regulate pluripotency of stem cells, FoxO signaling pathway, cell death, response to stress, RNA metabolic processes and assembly of cellular components that may involve morphogenesis, intracellular transport, and catabolic processes. Here, TP53 is linked to cancer.