Alzheimer DiseaseAmyloid beta-PeptidesIncidencetau ProteinsAmyloid beta-Protein PrecursorNeurofibrillary TanglesPlaque, AmyloidBrainApolipoprotein E4Amyloid Precursor Protein SecretasesDementiaCognition DisordersPresenilin-1AmyloidAtrophyNeuropsychological TestsDementia, VascularNeurofibrilsMild Cognitive ImpairmentApolipoproteins EBone Demineralization, PathologicPeptide FragmentsMental Status ScheduleAgingMagnetic Resonance ImagingHippocampusCognitionLewy Body DiseaseMemantineAge of OnsetPresenilinsAspartic Acid EndopeptidasesRisk FactorsAniline CompoundsMice, TransgenicNeuronsCholinesterase InhibitorsLongitudinal StudiesNational Institute on Aging (U.S.)Cohort StudiesSubstantia InnominataMemory DisordersCerebral CortexDisease ProgressionCerebral Amyloid AngiopathyAutopsyAmyloidogenic ProteinsDisease Models, AnimalBrain ChemistryPositron-Emission TomographyNerve DegenerationProtease NexinsProdromal SymptomsPhenylcarbamatesGenetic Predisposition to DiseaseTauopathiesNeurodegenerative DiseasesDown SyndromeBiological MarkersIndansNootropic AgentsCase-Control StudiesGenotypeTime FactorsLewy BodiesThiazolesFollow-Up StudiesClioquinolFrontotemporal DementiaAmnesiaProspective StudiesPsychomotor AgitationTemporal LobeNerve Tissue ProteinsNeuropil ThreadsRetrospective StudiesMutationApolipoprotein E3Severity of Illness IndexInsulysinTacrineMemoryReference ValuesChromosomes, Human, Pair 21Monomeric Clathrin Assembly ProteinsParkinson DiseasePhosphorylationGenetic TestingAllelesApolipoprotein E2Kluver-Bucy SyndromeGalantamineUnited StatesAmyloidosisBenzothiazolesFrontotemporal Lobar DegenerationModels, BiologicalNeurocalcinNerve Fibers, MyelinatedLDL-Receptor Related Proteins