Moreover, the 10 significantly enriched pathways of influenza virus PR8 infection were all enriched in influenza virus BJ501 infection as well: the TGF-β signaling pathway, adherens junction, axon guidance pathway, MAPK signaling pathway, focal adhesion, endocytosis, chemokine signaling pathway, regulation of actin cytoskeleton, ErbB signaling pathway and pathways in cancer (Table S2). The gene discussed is EGFR; the disease is cancer.