Résumé
Luteolin is a widely distributed type of flavone herbsand vegetables, which has diverse pharmacological activities against human ailments including Alzheimer's disease(AD). Recently, luteolin has been the most widely studied phytochemicals for their neuroprotective effects against experimental models of AD. Luteolin also improves brain insulin sensitivity and neuroinflammation, which attenuates the phosphorylation of tau and the formation of tangles, and the tendency of Aβ to form deposits. Furthermore, luteolin has anti-oxidative stress and anti-apoptosis effect in AD. The present study aims at reviewing experimental studies and describing the possible underlying molecular mechanisms by which luteolin and the related compounds protect against AD.