Effects of Ginsenoside Rg1 Regulating Wnt/β-Catenin Signaling on Neural Stem Cells to Delay Brain Senescence

Figure 4

Effects of ginsenoside Rg1 on NSC growth (×200): (a) control group; (b) Rg1 group; (c) Rg1+LiCl group; (d) LiCl group.

(a)

(b)

(c)

(d)