简介:Objective.Tostudytheeffectofecdysterone(ECR)onbeta-amyloidpeptidefragment25-35(Aβ25-35)-inducedPC12cellcytotoxicity,andfurthertoexporeitsmechanism.Methods:PC12survialwasmonitoredbyLDHreleaseand3-(4,5-dimethylthiazol-yl-2,5-diphenyhetrazoliumbromide(MTT)assays.Thecontentofmalondi-