We are very pleased to announce that our article “Charged Nanomatrices as Efficient Platforms for Modulating Cell Adhesion and Shape” was selected as a cover article of the December 2012 issue of Tissue Engineering Part C: Methods. In this work, we have demonstrated that the negatively or positively charged nanomatrices could regulate adhesion and shape of cells, which would be a powerful platform for analysis of cell biology as well as cell and tissue engineering application.