Zinc Oxide Nanostructures as Low-cost Templates for Neuronal Circuit

摘要

ZnO nanostructures were explored as templates for the development of topography-mediated neuronal cultures. Nanostructures of varying features were produced on 4" Si substrates via a rapid, facile and low-cost technique that allows the systematic investigation of nanotopographically-mediated formation of neuronal cultures. The developed ZnO-nanowire based templates were seeded with Neuro-2A mouse neuroblastoma cells and their viability over the course of 1 to 4 days was assessed. Our studies demonstrate that the ZnO-templates can support neuronal cell growth and proliferation suggesting that ZnO substrate can be used for the development of neuronal cell-based platform technologies.