Advanced Functional Materials
© WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim
Editor-in-Chief: Joern Ritterbusch, Deputy Editors: Mary De Vita, Yan Li
Online ISSN: 1616-3028
Associated Title(s): Advanced Electronic Materials, Advanced Energy Materials, Advanced Engineering Materials, Advanced Healthcare Materials, Advanced Materials, Advanced Materials Interfaces, Advanced Materials Technologies, Advanced Optical Materials, Advanced Science, Particle & Particle Systems Characterization, Small
Hierarchical Structures: Ice-Templated Scaffolds with Microridged Pores Direct DRG Neurite Growth (Adv. Funct. Mater. 23/2012)
Hierarchically structured scaffolds are generated by controlled freeze casting of an aqueous biopolymer solution. As reported by Ulrike G. K. Wegst and coworkers on page 4920, under specific freezing conditions, the scaffolds exhibit a highly regular and aligned lamellar architecture. These ridges run parallel to the pore axis and are seen to act as secondary guidance features to align the neuritis of dorsal root ganglia, which is imaged by fluorescent microscopy.