Surface charge regulation of osteogenic differentiation of mesenchymal stem cell on polarized ferroelectric crystal
Jianhua Li1,2, Xiaoning Mou1, Jichuan Qiu2
1Beijing Institute of Nanoenergy and Nanosystems, Chinese Academy of Sciences, Beijing, 100083, China.
Advanced Healthcare Materials
|February 10, 2015
Abstract:
Polarized ferroelectric crystal lithium niobate wafers with different cuts are selected to offer differently charged surfaces. By induction of the mesenchymal stem cells differentiation into osteoblasts on different charged surfaces, the specific osteogenic-associated markers are assessed and the results illustrate that the positively charged wafer surface enhances rBMMSCs osteogenic differentiation.


