2025
Quantifying biolipid (rhamnolipid) effects on the aggregation behavior of engineered nanoparticles
Ghosh A, Sharma N, Lee J, Li W, Son J, Kim C, Cápiro N, Pennell K, Parker K, Fortner J. Quantifying biolipid (rhamnolipid) effects on the aggregation behavior of engineered nanoparticles. Environmental Science Nano 2025, 12: 4069-4080. DOI: 10.1039/d5en00376h.Peer-Reviewed Original ResearchCritical coagulation concentrationSurface chemistryNanoparticle stabilityNatural organic matterSurface chargeFunction of electrolyte concentrationParticle surface chemistryRL typeParticle surface chargeMaterial stabilityComplex stabilization processesPseudomonas aeruginosaIonic strengthInterfacial roleStabilization processCoagulation concentrationElectrolyte concentrationAmphiphilic glycolipidsParticle stabilityAggregation behaviorParticle interaction theoryAqueous systemsAggregation regimeNanoparticlesStability
2023
Synthesis, characterization, cytotoxicity, and antimicrobial studies of green synthesized silver nanoparticles using red seaweed Champia parvula
Viswanathan S, Palaniyandi T, Shanmugam R, Karunakaran S, Pandi M, Wahab M, Baskar G, Rajendran B, Sivaji A, Moovendhan M. Synthesis, characterization, cytotoxicity, and antimicrobial studies of green synthesized silver nanoparticles using red seaweed Champia parvula. Biomass Conversion And Biorefinery 2023, 14: 7387-7400. DOI: 10.1007/s13399-023-03775-z.Peer-Reviewed Original ResearchCP-AgNPsSilver nanoparticlesSurface plasmonic resonance bandPlasmonic resonance bandX-ray diffraction analysisFT-IR analysisEco-friendly techniqueMetal nanoparticlesSpectroscopic techniquesAntimicrobial studiesDrug carriersUV spectroscopyAmine compoundsHigh antimicrobial activityFree radical scavenging abilitySurface chargeDiffraction analysisNanoparticlesResonance bandBioactive moleculesAlgae extractRadical scavenging abilityCrystalline structurePotential analysisAnticancer activity
2021
Engineering alginate microparticles for optimized accumulation in fetal rat myelomeningocele
Freedman-Weiss MR, Wu D, Maassel N, Ullrich SJ, Ahle SL, Roberts K, Farrelly JS, Buzzelli G, Saltzman WM, Stitelman DH. Engineering alginate microparticles for optimized accumulation in fetal rat myelomeningocele. Journal Of Pediatric Surgery 2021, 57: 544-550. PMID: 33933264, DOI: 10.1016/j.jpedsurg.2021.03.060.Peer-Reviewed Original Research
2016
Site‐Specific In Vivo Bioorthogonal Ligation via Chemical Modulation
Koo H, Lee J, Bao K, Wu Y, Fakhri G, Henary M, Yun S, Choi H. Site‐Specific In Vivo Bioorthogonal Ligation via Chemical Modulation. Advanced Healthcare Materials 2016, 5: 2510-2516. PMID: 27568818, PMCID: PMC5541365, DOI: 10.1002/adhm.201600574.Peer-Reviewed Original ResearchConceptsClick chemistryClick moietyEfficiency of click chemistryLow reaction efficiencyIn vivo click chemistryReaction efficiencyChemical structureBioorthogonal ligationMoietyChemistryBioorthogonal click chemistryNear-infrared fluorophoreChemical modulatorsSurface chargeTetrazinePharmacokinetic barriersLipophilicityControlled pharmacokineticsFluorophores
2012
Surface modified poly(β amino ester)-containing nanoparticles for plasmid DNA delivery
Fields RJ, Cheng CJ, Quijano E, Weller C, Kristofik N, Duong N, Hoimes C, Egan ME, Saltzman WM. Surface modified poly(β amino ester)-containing nanoparticles for plasmid DNA delivery. Journal Of Controlled Release 2012, 164: 41-48. PMID: 23041278, PMCID: PMC3625648, DOI: 10.1016/j.jconrel.2012.09.020.Peer-Reviewed Original ResearchConceptsTransfection efficiencyPDNA loadingNovel nanoparticle systemPlasmid DNA loadingGene delivery vehiclesGene therapy applicationsPlasmid DNA deliverySurface coatingSurface chargePBAE polymerCoated nanoparticlesNanoparticle systemsLiposomal vectorsUnmodified particlesDNA deliveryDNA loadingPDNA deliveryTherapy applicationsCellular internalizationDelivery vehiclesUnmodified NPsPBAEIntracellular uptakeBlended particlesNanoparticles
2008
Transport of Ions and Molecules in Nanofluidic Devices
Karnik R, Duan C, Castelino K, Fan R, Yang P, Majumdar A. Transport of Ions and Molecules in Nanofluidic Devices. 2008, 1841-1849. DOI: 10.1115/icnmm2008-62065.Peer-Reviewed Original ResearchLarge surface areaSurface reactionsElectrostatic interactionsSurface chargeBiological binding eventsSize of biomoleculesSurface areaPatterning of biomoleculesTransport of moleculesMolecular transportRapid surface reactionSemiconductor field-effect transistorsField-effect transistorsVolume ratioInteresting transport phenomenaIonic concentrationNanoscale dimensionsBiomolecular chargesNanochannel sizeAqueous solutionNanofluidic devicesEffect transistorsFluidic channelsNanofluidic transistorLow ionic concentrations
2006
Nanofluidic Devices for Sensing and Flow Control
Karnik R, Castelino K, Duan C, Fan R, Yang P, Majumdar A. Nanofluidic Devices for Sensing and Flow Control. 2006, 161-167. DOI: 10.1115/icnmm2006-96156.Peer-Reviewed Original ResearchNanofluidic devicesBiomolecule sizeSurface chargeNanofluidic transistorGate voltageField-effect transistorsNetwork of nanochannelsMetal gate electrodesSilica nanotubesNanofluidic networksStandard lithographyBiomolecule chargesNanofluidic channelsFluidic channelsEffect transistorsNanochannel surfaceFabrication processGate electrodeNanochannelsCarrier concentrationTransistorsFlow controlElectrical conductance measurementsFluorescence imagingElectrostatic interactions
1990
Cryptic na+, k+‐atpase activity in rat liver canalicular plasma membranes: Evidence for its basolateral origin
Sellinger M, Barrett C, Malle P, Gordon E, Boyer J. Cryptic na+, k+‐atpase activity in rat liver canalicular plasma membranes: Evidence for its basolateral origin. Hepatology 1990, 11: 223-229. PMID: 2155168, DOI: 10.1002/hep.1840110211.Peer-Reviewed Original ResearchConceptsFree-flow electrophoresisMembrane-fluidizing agentSurface chargeBasolateral enzymeBasolateral marker enzymeSmall contaminantsRat liver canalicular plasma membranesSmall amountRoutine assayAnodeSucrose density centrifugationMembraneElectrophoresisCanalicular liver plasma membranesEnzymeMembrane preparationsContaminantsPreparationChargeCanalicular markerPrecipitationLiver plasma membranesFractionActivity
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