2007
Various Dendritic Abnormalities Are Associated with Fibrillar Amyloid Deposits in Alzheimer's Disease
GRUTZENDLER J, HELMIN K, TSAI J, GAN W. Various Dendritic Abnormalities Are Associated with Fibrillar Amyloid Deposits in Alzheimer's Disease. Annals Of The New York Academy Of Sciences 2007, 1097: 30-39. PMID: 17413007, DOI: 10.1196/annals.1379.003.Peer-Reviewed Original ResearchConceptsAmyloid depositsAlzheimer's diseasePSAPP miceFibrillar amyloid depositsAmyloid depositionDendritic abnormalitiesHuman AD tissueFibrillar amyloid depositionHuman AD brainsTransgenic mouse modelHuman postmortem brainDystrophic neuritesSpine lossAD brainAD tissueAmyloid plaquesCommon abnormalityMouse modelPostmortem brainsDendritic spinesNeuronal circuitsVaricosity formationSynaptic structureDiseaseDendritic branches
2004
Fibrillar amyloid deposition leads to local synaptic abnormalities and breakage of neuronal branches
Tsai J, Grutzendler J, Duff K, Gan WB. Fibrillar amyloid deposition leads to local synaptic abnormalities and breakage of neuronal branches. Nature Neuroscience 2004, 7: 1181-1183. PMID: 15475950, DOI: 10.1038/nn1335.Peer-Reviewed Original ResearchConceptsFibrillar amyloid depositionAmyloid depositionAlzheimer's diseaseTransgenic mouse modelImportance of preventionFibrillar amyloid depositsSpine lossNearby axonsNeuronal labelingEarly clearanceLarge varicositiesAmyloid plaquesMouse modelNeuronal circuitryAmyloid depositsTwo-photon imagingNeuronal connectionsSynaptic abnormalitiesNeuronal branchesPermanent disruptionPlaquesDiseaseAtrophyVaricositiesPathogenesis