Specification of murine ground state pluripotent stem cells to regional neuronal populations
AuthorAlsanie, WF; Niclis, JC; Hunt, CP; De Luzy, IR; Penna, V; Bye, CR; Pouton, CW; Haynes, J; Firas, J; Thompson, LH; ...
Source TitleScientific Reports
PublisherNATURE PUBLISHING GROUP
University of Melbourne Author/sde Luzy, Isabelle; Parish, Clare; Alsanie, Walaa; Hunt, Cameron; Penna, Vanessa; NICLIS, JONATHAN; Bye, Chris; POUTON, COLIN; Thompson, Lachlan
AffiliationFlorey Department of Neuroscience and Mental Health
Anatomy and Neuroscience
Document TypeJournal Article
CitationsAlsanie, W. F., Niclis, J. C., Hunt, C. P., De Luzy, I. R., Penna, V., Bye, C. R., Pouton, C. W., Haynes, J., Firas, J., Thompson, L. H. & Parish, C. L. (2017). Specification of murine ground state pluripotent stem cells to regional neuronal populations. SCIENTIFIC REPORTS, 7 (1), https://doi.org/10.1038/s41598-017-16248-x.
Access StatusOpen Access
Pluripotent stem cells (PSCs) are a valuable tool for interrogating development, disease modelling, drug discovery and transplantation. Despite the burgeoned capability to fate restrict human PSCs to specific neural lineages, comparative protocols for mouse PSCs have not similarly advanced. Mouse protocols fail to recapitulate neural development, consequently yielding highly heterogeneous populations, yet mouse PSCs remain a valuable scientific tool as differentiation is rapid, cost effective and an extensive repertoire of transgenic lines provides an invaluable resource for understanding biology. Here we developed protocols for neural fate restriction of mouse PSCs, using knowledge of embryonic development and recent progress with human equivalents. These methodologies rely upon naïve ground-state PSCs temporarily transitioning through LIF-responsive stage prior to neural induction and rapid exposure to regional morphogens. Neural subtypes generated included those of the dorsal forebrain, ventral forebrain, ventral midbrain and hindbrain. This rapid specification, without feeder layers or embryoid-body formation, resulted in high proportions of correctly specified progenitors and neurons with robust reproducibility. These generated neural progenitors/neurons will provide a valuable resource to further understand development, as well disorders affecting specific neuronal subpopulations.
- Click on "Export Reference in RIS Format" and choose "open with... Endnote".
- Click on "Export Reference in RIS Format". Login to Refworks, go to References => Import References