@article{WischerhoffBadiLutzetal.2010, author = {Wischerhoff, Erik and Badi, Nezha and Lutz, Jean-Francois and Laschewsky, Andr{\´e}}, title = {Smart bioactive surfaces}, issn = {1744-683X}, doi = {10.1039/B913594d}, year = {2010}, abstract = {The purpose of this highlight is to define the emerging field of bioactive surfaces. In recent years, various types of synthetic materials capable of "communicating'' with biological objects such as nucleic acids, proteins, polysaccharides, viruses, bacteria or living cells have been described in the literature. This novel area of research certainly goes beyond the traditional field of smart materials and includes different types of sophisticated interactions with biological entities, such as reversible adhesion, conformational control, biologically-triggered release and selective permeation. These novel materials may be 2D planar surfaces as well as colloidal objects or 3D scaffolds. Overall, they show great promise for numerous applications in biosciences and biotechnology. For instance, practical applications of bioactive surfaces in the fields of bioseparation, cell engineering, biochips and stem-cell differentiation are briefly discussed herein.}, language = {en} } @misc{WischerhoffBadiLaschewskyetal.2011, author = {Wischerhoff, Erik and Badi, Nezha and Laschewsky, Andr{\´e} and Lutz, Jean-Francois}, title = {Smart polymer surfaces concepts and applications in biosciences}, series = {Advances in polymer science = Fortschritte der Hochpolymeren-Forschung}, volume = {240}, journal = {Advances in polymer science = Fortschritte der Hochpolymeren-Forschung}, number = {1}, editor = {B{\"o}rner, Hans Gerhard and Lutz, JF}, publisher = {Springer}, address = {Berlin}, isbn = {978-3-642-20154-7}, issn = {0065-3195}, doi = {10.1007/12_2010_88}, pages = {1 -- 33}, year = {2011}, abstract = {Stimuli-responsive macromolecules (i.e., pH-, thermo-, photo-, chemo-, and bioresponsive polymers) have gained exponential importance in materials science, nanotechnology, and biotechnology during the last two decades. This chapter describes the usefulness of this class of polymer for preparing smart surfaces (e.g., modified planar surfaces, particles surfaces, and surfaces of three-dimensional scaffolds). Some efficient pathways for connecting these macromolecules to inorganic, polymer, or biological substrates are described. In addition, some emerging bioapplications of smart polymer surfaces (e.g., antifouling surfaces, cell engineering, protein chromatography, tissue engineering, biochips, and bioassays) are critically discussed.}, language = {en} } @article{GlatzelBadiPaechetal.2010, author = {Glatzel, Stefan and Badi, Nezha and Paech, Michael and Laschewsky, Andr{\´e} and Lutz, Jean-Francois}, title = {Well-defined synthetic polymers with a protein-like gelation behavior in water}, issn = {1359-7345}, doi = {10.1039/C0cc00038h}, year = {2010}, abstract = {Homopolymers of N-acryloyl glycinamide were prepared by reversible addition-fragmentation chain transfer polymerization in water. The formed macromolecules exhibit strong polymer-polymer interactions in aqueous milieu and therefore form thermoreversible physical hydrogels in pure water, physiological buffer or cell medium.}, language = {en} }