Fig. 2.

Phase contrast representative views of OLs derived from Hu Embryonic brain 17 week gestation at passage number 2 (P2). NSC were re-plated on poly-D-lysine coated flasks and maintained in STM medium to allow them to proliferate for six days in 1G. Then switched to OSM and kept in 1G (left panel) or in sim-μG (right panel) for 4 days. After 72h cultures exposed to sim-μG bared many more cells than those maintained in 1G as previously reported (Espinosa et al., 2013).