IronMagnetite NanoparticlesFerric CompoundsIron Chelating AgentsFerrosoferric OxideDextransIron OverloadIron, DietaryOxidesMagneticsNanoparticlesIron CompoundsIron IsotopesContrast MediaIron RadioisotopesNitric Oxide SynthaseFerritinsCell TrackingMetal NanoparticlesMagnetic Resonance ImagingFerrocyanidesParticle SizeAnemia, Iron-DeficiencyTransferrinIron Regulatory Protein 1Ferrous CompoundsIron Metabolism DisordersIron Regulatory Protein 2Nitric Oxide Synthase Type IIDeferoxamineMagnetsStaining and LabelingMagnetic Field TherapyMagnetometrySiderophoresMicroscopy, Electron, TransmissionReceptors, TransferrinHemoglobinsNitric Oxide Synthase Type IIIHepcidinsIron-Dextran ComplexAnemia, HypochromicHemochromatosisMagnetic PhenomenaNonheme Iron ProteinsCoated Materials, BiocompatibleMagnetic FieldsNitric Oxide Synthase Type IIron-Binding ProteinsNanomedicineNitrogen OxidesNanotechnologyCation Transport ProteinsSurface PropertiesIron-Regulatory ProteinsZinc OxideDrug Delivery SystemsPolylysineMolecular ImagingHemeOxidation-ReductionApoferritinsImage EnhancementNanocapsulesMaterials TestingSpectrophotometry, AtomicNanostructuresSpectroscopy, MossbauerDrug CarriersHemosiderinCell SurvivalMacrophagesAntimicrobial Cationic PeptidesPolyethylene GlycolsGlucaric AcidChemical ProcessesCeruloplasminIron Carbonyl CompoundsCells, CulturedFMN ReductaseCell Line, TumorLiverPhantoms, ImagingNG-Nitroarginine Methyl EsterCarbocyaninesTissue DistributionNitritesGoldPrussian Blue ReactionInorganic ChemicalsSilanesIntestinal AbsorptionArginineChelation TherapyPolyethyleneiminePolyglactin 910Rats, Sprague-DawleyMononuclear Phagocyte SystemBiological AvailabilityManganese Compounds