writer：N.Geisel, J. Clasohm, X. Shi, L. Lamboni, J. Yang, K. Mattern, G. Yang, K. Schafer*, M. Saumer*
keywords：Bacterial Cellulose, Microstructure, Neural Stem Cells
source：期刊
specific source：Small DOI: 10.1002/smll.201601679
Issue time：2016年
Repeated photolithographic and etching processesallow the production of multileveled polymer microstructures that can be used as templates to produce bacterial cellulose with defined surfaces on demand. By applying this approach, the bacterial cellulose surface obtains new properties and its use for culturing neural stem cells cellulose substrate topography influences the cell growth in a defined manner.