Moreover, the serum levels of specific inflammatory molecules such as HMGB-1, TLR4, IL-1, IL-1R1, and TNF-α, have been recently demonstrated to be higher in children with DRE than in healthy controls, suggesting a possible role as epilepsy biomarkers for these cytokines (Kamaşak et al., 2020). The gene discussed is TLR4; the disease is epilepsy.