Protective effects of quercetin, the key component of Zuo Gui Wan, against Alzheimer’s disease via the PI3K/AKT pathway: insights from network pharmacology, molecular docking, and cell experiments

Quercetin, the key active ingredient of Zuo Gui Wan, exerts its protective effects against Alzheimer's disease by regulating the PI3K/AKT signaling pathway, inhibiting neuronal cell damage and apoptosis.