Fig. 4: Differentiation of NSCs cultured on GelMA/ECM scaffolds.

A Immunofluorescence staining of Tuj-1 and GFAP. B Relative expression of mRNA, including MAP2, Tuj-1, and GFAP. The data were normalized to the control cells seeded on TCP. *p < 0.05, ***p < 0.001, compared with the control, n = 3.