AmyloidAmyloid beta-PeptidesAlzheimer DiseasePrionsPrion DiseasesAmyloid beta-Protein PrecursorPeptide FragmentsPeptidesAmyloid Precursor Protein SecretasesPlaque, AmyloidInsulysinAspartic Acid EndopeptidasesSerum Amyloid A ProteinPresenilin-1BrainApolipoprotein E3NeuronsNeurofibrillary TanglesMice, TransgenicPresenilin-2EndopeptidasesAmino Acid SequenceApolipoprotein E4NeprilysinCerebral Amyloid AngiopathySynaptophysinMolecular Sequence Datatau ProteinsCells, CulturedThiazolesAmyloidosisMicrogliaIslet Amyloid PolypeptideCell LineDisease Models, AnimalProtein Structure, SecondaryApolipoproteins EProtein BindingAstrocytesProtein ConformationRecombinant ProteinsCircular DichroismEnzyme-Linked Immunosorbent AssayHippocampusNeuroprotective AgentsAmyloid NeuropathiesCerebral CortexKineticsHydrolysisSolubilityProtein Structure, TertiaryTransfectionSerum Amyloid P-ComponentMutationMice, Inbred C57BLCongo RedPeptide LibraryDose-Response Relationship, DrugMicroscopy, ElectronCopperImmunohistochemistryProtein IsoformsCell DeathInterleukin-1betabeta 2-MicroglobulinMembrane ProteinsTime FactorsAntimicrobial Cationic PeptidesReactive Oxygen SpeciesModels, MolecularOligopeptidesPeptides, CyclicChromatography, High Pressure LiquidMass SpectrometryModels, BiologicalBase SequencePrealbuminProtein Processing, Post-TranslationalPeptide MappingStructure-Activity RelationshipPC12 CellsAlzheimer VaccinesCricetinaeCHO CellsAmyloid Neuropathies, FamilialBinding SitesProtein MultimerizationAgingReceptors, Formyl PeptideIntegrin beta3Hydrogen-Ion ConcentrationReceptors, Adrenergic, betaProtease NexinsBlotting, WesternRNA, MessengerNatriuretic Peptide, BrainBacteriocinsCell Line, TumorMicroscopy, Atomic ForceProtein Precursors