The pathways with more transcripts associated were those dubbed as phagosome (40), tuberculosis (34), Epstein-Barr virus infection (32), transcriptional regulation (30), lysosome (23), calcium signaling pathway (26), PPAR signaling (24) NF-kappa B signaling (22), natural killer cytotoxicity (19), cytochrome P450 (13), fatty acid degradation (11), glycerolipid metabolism (11) and terpenoid biosynthesis (8). The gene discussed is PPARA; the disease is Epstein-Barr virus infection.