TNF and systemic lupus erythematosus: KEGG pathway enrichment analysis identified several DEGs-associated signaling pathways, including the systemic lupus erythematosus (p = 6.09192E-20), NOD-like receptor signaling pathway (p = 2.26949E-09), cytokine–cytokine receptor interaction (p = 9.2017E-09), NF-kappa B signaling pathway (p = 9.02412E-08), TNF signaling pathway (p = 1.18615E-07), necroptosis (p = 1.383E-06), toll-like receptor signaling pathway (p = 3.27057E-06) (Table 2).