Furthermore, luteolin treatment inhibited neuroinflammation (IL‐1β, IL‐6, TNF‐α, NO, COX‐2, and iNOS proteins), astrocyte hyperactivation as well as improved spatial learning and reduced memory deficits in triple‐transgenic mouse model of AD (Kou et al. 2021). The gene discussed is NOS2; the disease is Alzheimer disease.