Effects of Polydimethylsiloxane Micropillar Arrayed Topographic Substrates on the Morphology of the HepG2 Hepatoma Cells and Their Functional Gene Expression
TIAN Qing-hua, LIN Yu, HUANG Qi-ping, FENG Quan-yi, ZHANG Hwan-you, ZHANG Yi-guo, WU Ze-zhi
China Biotechnology . 2013, (10): 4 -13 .