Also, post-stroke oxidative stress decreases with DHA supplementation, as demonstrated by low c-Jun N-terminal kinase (JNK) phosphorylation, as well as activation of c-Jun phosphorylation and activating protein-1 (AP-1), and an elevated expression of NF-E2-related factor-2 (Nrf2) and HO-1 [79]. The gene discussed is JUN; the disease is Stroke.