AmyloidAlzheimer DiseaseAmyloid beta-PeptidesAmyloidosisPlaque, AmyloidAmyloid beta-Protein PrecursorAmyloidogenic ProteinsSerum Amyloid A ProteinBrainAniline CompoundsSerum Amyloid P-ComponentIslet Amyloid PolypeptideCongo RedBrain ChemistryAmyloid NeuropathiesThiazolesPrealbuminCerebral Amyloid AngiopathyMice, TransgenicAmyloidosis, FamilialAmyloid Neuropathies, FamilialPeptide FragmentsPositron-Emission TomographyNeurofibrillary TanglesApolipoproteins EAmyloid Precursor Protein Secretasesbeta 2-MicroglobulinPresenilin-1tau ProteinsCorneal Dystrophies, HereditaryBrain InjuriesCerebral Amyloid Angiopathy, FamilialDisease Models, AnimalGerstmann-Straussler-Scheinker DiseaseBrain NeoplasmsImmunohistochemistryMicroscopy, ElectronAmino Acid SequenceBrain MappingMolecular Sequence DataNeuronsAgingCerebral CortexTrephiningHippocampusStaining and LabelingMagnetic Resonance ImagingPrionsImmunoglobulin Light ChainsMicroscopy, PolarizationAutopsyNeurofibrilsAspartic Acid EndopeptidasesApolipoprotein E4Tissue DistributionMice, Inbred C57BLHistocytochemistryProtein Structure, SecondaryMutationApolipoprotein C-IIMicroscopy, Electron, TransmissionIslets of LangerhansMicroscopy, Atomic ForceCognition DisordersBence Jones ProteinMicrogliaTime FactorsDementiaSplenic DiseasesAtrophyBiopsyKidneyColoring AgentsProtein BindingBrain EdemaBrain StemNeuropsychological TestsBrain IschemiaProtein FoldingBlotting, WesternMicroscopy, ImmunoelectronSkin DiseasesNerve Tissue ProteinsCells, CulturedGlycosylation End Products, AdvancedSpleenCircular DichroismPeptidesCaseinsAntibodiesIodine RadioisotopesPresenilin-2Blood-Brain BarrierProtease NexinsProtein ConformationImmunoenzyme TechniquesMild Cognitive ImpairmentImmunoglobulin kappa-ChainsKineticsCognition