PPARA and cancer: The Fanconi anemia pathway, Extracellular Matrix (ECM)–receptor interaction, and malaria were the top three pathways for the I0–I2 comparison; the Fanconi anemia pathway, alanine, aspartate, and glutamate metabolism, and DNA replication were the top three pathways for the I2–I4 comparison; while cell cycle, PPAR signaling pathway, and pathways in cancer were the top three pathways for the I4–I6 comparison.