2019
A programmable DNA-origami platform for studying lipid transfer between bilayers
Bian X, Zhang Z, Xiong Q, De Camilli P, Lin C. A programmable DNA-origami platform for studying lipid transfer between bilayers. Nature Chemical Biology 2019, 15: 830-837. PMID: 31320758, PMCID: PMC6650167, DOI: 10.1038/s41589-019-0325-3.Peer-Reviewed Original ResearchMeSH KeywordsBiological TransportCell MembraneDNAEscherichia coliLipid BilayersLipid MetabolismLipidsLiposomesMicroscopy, ElectronNanostructuresConceptsLipid transferNon-vesicular lipid transportSynaptotagmin-like mitochondrial lipid-binding protein (SMP) domainLipid transportMembrane contact sitesLipid transport proteinsSMP domainImportant physiological roleDNA origami platformProtein domainsUnstructured linkerContact sitesSynaptotagmin-1Förster resonance energy transferPhysiological roleResonance energy transferMechanistic insightsDNA origami nanostructuresAcceptor liposomes
2018
Modulation of the Cellular Uptake of DNA Origami through Control over Mass and Shape
Bastings MMC, Anastassacos FM, Ponnuswamy N, Leifer FG, Cuneo G, Lin C, Ingber DE, Ryu JH, Shih WM. Modulation of the Cellular Uptake of DNA Origami through Control over Mass and Shape. Nano Letters 2018, 18: 3557-3564. PMID: 29756442, DOI: 10.1021/acs.nanolett.8b00660.Peer-Reviewed Original ResearchMeSH KeywordsBiological TransportCell LineDendritic CellsDNAEndocytosisHEK293 CellsHuman Umbilical Vein Endothelial CellsHumansNanoparticlesNanotechnologyConceptsDNA nanotechnologyStructural DNA nanotechnologyThree-dimensional nanostructuresCellular uptakeDNA origami shapesDesigner nanoparticlesNanoparticle uptakeDNA origamiCell delivery vehicleTherapeutic deliveryAttractive platformCell uptakeNanotechnologyNanoparticlesGreater compactnessDifferent cell linesUnparalleled abilityNanostructuresResolution featuresLarge particlesLimited controlParticle shapeOrigamiRatio particlesParticles