Syringaldehyde exerts neuroprotective effect on cerebral ischemia injury in rats through anti-oxidative and anti-apoptotic properties

(整期优先)网络出版时间:2014-12-22
/ 1
Therearefewstudiesontheneuroprotectiveeffectsofsyringaldehydeinaratmodelofcerebralischemia.Thestudyaimedtoelucidatethemechanismsunderlyingtheneuroprotectiveeffectsofsyringaldehydeonischemicbraincells.Ratmodelsofcerebralischemiawereintraperitoneallyadministeredsyringaldehyde.At6and24hoursaftersyringaldehydeadministration,celldamageinthebrainofcerebralischemiaratswasobviouslyreduced,superoxidedismutaseactivityandnuclearrespiratoryfactor1expressioninthebraintissueweremarkedlyincreased,malondiadehydelevelwasobviouslydecreased,apoptosis-relatedcysteinepeptidasecaspase-3and-9immunoreactivitywasobviouslydecreased,andneurologicalfunctionwasmarkedlyimproved.Thesefindingssuggestthatsyringaldehydeexertsneuroprotectiveeffectsoncerebralischemiainjurythroughanti-oxidationandanti-apoptosis.