Please use this identifier to cite or link to this item: http://hdl.handle.net/11455/70135
標題: Spheroid Formation from Neural Stem Cells on Chitosan Membranes
作者: Hsu, S.H.
Lin, Y.L.
Lin, T.C.
Tseng, T.C.
Lee, H.T.
Liao, Y.C.
Chiu, I.M.
關鍵字: Neural stem cells
chitosan
spheroids
peripheral-nerve regeneration
stem/progenitor cells
neurosphere assay
growth-factor
differentiation
proliferation
promoter
behavior
surface
system
期刊/報告no:: Journal of Medical and Biological Engineering, Volume 32, Issue 2, Page(s) 85-90.
摘要: This study demonstrates neural stem cells forming neurosphere-like three-dimensional adherent spheroids on chitosan membranes. Their state can be maintained for at least fifteen days, during which period the spheroids increase their size and number. After this period, the neural stem cells start to migrate out of the spheroids, which change in size when the culture period is prolonged. It is believed that the spheroid formation on chitosan can maintain the self-renewal and plasticity of neural stem cells for weeks, with differentiation possibly occurring at a later period. The culture of neural stem cells on certain chitosan membranes can be used to purify neural stem cells from a heterogeneous cell population.
URI: http://hdl.handle.net/11455/70135
ISSN: 1609-0985
文章連結: http://dx.doi.org/10.5405/jmbe.864
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