in the pathogenesis of Alzheimer's disease (AD). Blockade of Aβ has emerged as a possible
therapeutic approach to control the onset of AD. This study investigated the neuroprotective
effects and molecular mechanisms of p-coumaric acid (p-CA) and ursolic acid (UA) from
Corni fructus against Aβ25–35-induced toxicity in PC12 cells. p-CA and UA significantly
inhibited the expression of iNOS and COX-2 in Aβ25–35-injured PC12 cells. Blockade of …