Amyloid beta-PeptidesAmyloidAlzheimer DiseaseAmyloid beta-Protein PrecursorPeptide FragmentsPeptidesAmyloid Precursor Protein SecretasesPlaque, AmyloidInsulysinAspartic Acid EndopeptidasesSerum Amyloid A ProteinPresenilin-1BrainApolipoprotein E3NeuronsMice, TransgenicNeurofibrillary TanglesPresenilin-2EndopeptidasesAmino Acid SequenceApolipoprotein E4NeprilysinMolecular Sequence DataCerebral Amyloid AngiopathySynaptophysinCells, Culturedtau ProteinsThiazolesAmyloidosisCell LineMicrogliaIslet Amyloid PolypeptideDisease Models, AnimalProtein Structure, SecondaryProtein BindingApolipoproteins EAstrocytesRecombinant ProteinsProtein ConformationDose-Response Relationship, DrugCircular DichroismEnzyme-Linked Immunosorbent AssayNeuroprotective AgentsHippocampusCerebral CortexKineticsAmyloid NeuropathiesSolubilityHydrolysisProtein Structure, TertiaryTransfectionMutationMice, Inbred C57BLCongo RedSerum Amyloid P-ComponentPeptide LibraryMicroscopy, ElectronCopperCell DeathTime FactorsImmunohistochemistryProtein IsoformsToxicity TestsInterleukin-1betaMembrane ProteinsReactive Oxygen Speciesbeta 2-MicroglobulinAntimicrobial Cationic PeptidesModels, MolecularOligopeptidesPeptides, CyclicModels, BiologicalChromatography, High Pressure LiquidMass SpectrometryBase SequencePrealbuminStructure-Activity RelationshipProtein Processing, Post-TranslationalPC12 CellsPeptide MappingCricetinaeCHO CellsAlzheimer VaccinesCell SurvivalBinding SitesAmyloid Neuropathies, FamilialProtein MultimerizationHydrogen-Ion ConcentrationAgingToxicity Tests, AcuteCell Line, TumorBlotting, WesternRNA, MessengerReceptors, Formyl PeptideIntegrin beta3Receptors, Adrenergic, betaProtease NexinsEnzyme InhibitorsApoptosisMicroscopy, Electron, Transmission