The results displayed that differentially expressed genes in dataset GSE7305 were significantly enriched in IL1 and megakaryocytes in obesity (Fig. 5B), photodynamic therapy-induced NFKB survival signaling (Fig. 5C), the IL5 pathway (Fig. 5D), MAPK signaling pathway (Fig. 5E), and other pathways (Figs. 5A–E, Table 2). The gene discussed is NFKB1; the disease is obesity disorder.