Article
Multiscale, hierarchically patterned topography for directing human neural stem cells into functional neurons.
ACS nano - 26 Aug 2014
Yang Kisuk, Jung Hyunjung, Lee Hak-Rae, Lee Jong Seung, Kim Su Ran, Song Ki Yeong, Cheong Eunji, Bang Joona, Im Sung Gap, Cho Seung-Woo
Abstract excerpt
Various biophysical and biochemical factors are important for determining the fate of neural stem cells (NSCs). Among biophysical signals, topographical stimulation by micro/nanopatterns has been applied to control NSC differentiation. In this study, we developed a hierarchically patterned substrate (HPS) platform that can synergistically enhance the differentiation of human NSCs (hNSCs) by simultaneously...
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