Differentiation profiles of NSCs in vivo.

<p>(A–F) Tissue samples were immunostained with MAP-2 for neurons (A, D), GFAP for astrocytes (B, E), and CNPase for oligodendrocytes (C, F) from the conduit+NT-3+NSCs (A–C) and conduit+NSCs groups (D–F). White arrows indicate the representative differentiated cells. (G) Quantification of NSC differentiation profile for each group. Scale bar = 20 µm. *<i>P</i><0.05; n = 7.