Localized committed differentiation of neural stem cells based on the topographical regulation effects of TiO2 nanostructured ceramics†
Abstract
In this study, a porous-flat TiO2 micropattern was fabricated with flat and nanoporous TiO2 ceramics for investigating the effect of topography on neural stem cell (NSC) differentiation. This finding demonstrates that localized committed differentiation could be achieved in one system by integrating materials with different topographies.