%A Qing-Yuan MENG, Toshihiro AKAIKE %T Maintenance and induction of murine embryonic stem cell differentiation using E-cadherin-Fc substrata without colony formation %0 Journal Article %D 2013 %J Front. Mater. Sci. %J Frontiers of Materials Science %@ 2095-025X %R 10.1007/s11706-013-0194-8 %P 51-61 %V 7 %N 1 %U {https://journal.hep.com.cn/foms/EN/10.1007/s11706-013-0194-8 %8 2013-03-05 %X

Induced embryonic stem (ES) cells are expected to be promising cell resources for the observation of the cell behaviors in developmental biology as well as the implantation in cell treatments in human diseases. A recombinant E-cadherin substratum was developed as a cell recognizable substratum to maintain the ES cells’ self-renewal and pluripotency at single cell level. Furthermore, the generation of various cell lineages in different germ layers, including hepatic or neural cells, was achieved on the chimeric protein layer precisely and effectively. The induction and isolation of specific cell population was carried out with the enhancing effect of other artificial extracellular matrices (ECMs) in enzyme-free process. The murine ES cell-derived cells showed highly morphological similarities and functional expressions to matured hepatocytes or neural progenitor cells.