HydrogelsPolymersPolymerizationFree RadicalsMethylmethacrylatePolymethacrylic AcidsMethylmethacrylatesAcrylamidesMethacrylatesFree Radical ScavengersBiocompatible MaterialsPolyethylene GlycolsSurface PropertiesHydroxyl RadicalMolecular StructureElectron Spin Resonance SpectroscopyActinsBiopolymersAntioxidantsPicratesOxidation-ReductionHydroxidesLipid PeroxidationNitrogen OxidesSuperoxide DismutaseOxidative StressKineticsHydrogen PeroxideReactive Oxygen SpeciesSpin LabelsTubulinXanthine OxidaseSuperoxidesOxygenCyclic N-OxidesAscorbic AcidSpin TrappingLipid PeroxidesActin CytoskeletonCatalaseHemoglobin, SickleMicrofilament ProteinsMalondialdehydeHolocarboxylase Synthetase DeficiencyPlant ExtractsBiphenyl CompoundsCytoskeletonProfilinsAntipyrineGlutathioneActin-Related Protein 2Time FactorsProstatectomyPhalloidineWiskott-Aldrich Syndrome Protein, NeuronalDeferoxamineProtein BindingBenzoyl PeroxideMacromolecular SubstancesActin-Related Protein 2-3 ComplexMolecular Sequence DataActin-Related Protein 3IronOxidantsFibrinogens, AbnormalTioproninWiskott-Aldrich Syndrome ProteinThiazolidinesVitamin EModels, MolecularCytochalasin DCells, CulturedRabbits