Electrodeposition of alginate gels for construction of vascular-like structures

In this study, tubular hydrogel structures were constructed via electrodeposition using alginate gels. Electrolysis of water in alginate solutions with calcium carbonate particles induced gel aggregation around Pt wire electrodes, forming tubular alginate gel structures. The simple method is a promising approach for construction of multi-layer tubular hydrogel structures for tissue engineering. (C) 2012, The Society for Biotechnology, Japan. All rights reserved.