Uskoković, Vuk PEGylated silicon nanowire coated silica microparticles for drug delivery across intestinal epithelium. [electronic resource] - Biomaterials Feb 2012 - 1663-72 p. digital Publication Type: Journal Article; Research Support, N.I.H., Extramural ISSN: 1878-5905 Standard No.: 10.1016/j.biomaterials.2011.11.010 doi Subjects--Topical Terms: Caco-2 CellsClaudin-1Drug Delivery Systems--methodsFluorescein--metabolismFluorescent Antibody TechniqueGene Expression RegulationHumansIntestinal Mucosa--metabolismMembrane Proteins--metabolismMicroscopy, ConfocalMicrospheresNanowires--chemistryPhosphoproteins--metabolismPolyethylene Glycols--chemistryRNA, Messenger--geneticsSilicon--chemistrySilicon Dioxide--chemistryZonula Occludens-1 Protein