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- ItemMicro-/nanostructured alumina as model surface to study topography effects on cell-surface interactions(Saarbrücke : Leibniz-Institut für Neue Materialien, 2011) Aktas, Cenk; Martinez Miró, Martina; Lee, Juseok; Brück, Stefan; Veith, Michael[no abstract available]
- ItemSingle source precursors for piezoelectric and optical coatings(Saarbrücke : Leibniz-Institut für Neue Materialien, 2010) Veith, Michael; Bender, Michael; Bubel, Carsten; Aktas, Cenk[no abstract available]
- ItemRecombinant phage coated 1D Al2O3 nanostructures for controlling the adhesion and proliferation of endothelial cells(New York [u.a.] : Hindawi, 2015) Lee, Juseok; Jeon, Hojeong; Haidar, Ayman; Abdul-Khaliq, Hashim; Veith, Michael; Aktas, Cenk; Kim, YoungjunA novel synthesis of a nanostructured cell adhesive surface is investigated for future stent developments. One-dimensional (1D) Al2O3 nanostructures were prepared by chemical vapor deposition of a single source precursor. Afterwards, recombinant filamentous bacteriophages which display a short binding motif with a cell adhesive peptide (RGD) on p3 and p8 proteins were immobilized on these 1D Al2O3 nanostructures by a simple dip-coating process to study the cellular response of human endothelial EA hy.926. While the cell density decreased on as-deposited 1D Al2O3 nanostructures, we observed enhanced cell proliferation and cell-cell interaction on recombinant phage overcoated 1D Al2O3 nanostructures. The recombinant phage overcoating also supports an isotropic cell spreading rather than elongated cell morphology as we observed on as-deposited Al2O3 1D nanostructures.