[P2–130]: AR-A014418, A GSK-3β INHIBITOR, ATTENUATES ALZHEIMER'S- LIKE PATHOLOGY IN HIGH FAT DIET-INDUCED COGNITIVE DEFICIT IN MICE

Abstract

Alzheimer's disease (AD) is characterized by the progressive deposition of fibrillar amyloid-β (Aβ) in the form of extracellular plaques and hyperphosphorylated tau as intraneuronal neuro fibrillary tangles (NFTs). Studies have reported that increased Glycogen synthase kinase-3β (GSK-3β) activity has been associated with hyper phosphorylation of tau. However, the molecular mechanisms of association still remain elusive. Thus, the present study was designed to explore the potential of GSK-3β inhibitor, AR-A014418 in high fat diet (HFD) induced cognitive impairment and AD like pathology.