Objective
1. To observe the effect of ginsenoside Rg1 on proliferation differentiation of neural stem cells.
2. To observe the effect of ginsenoside Rg1 on promotion of the function of neural stem cells in brain after focal cerebral ischemia in rats.
3. To explore the possibility about treatment of ischemic cerebral vascular
disease using the proliferation and differentiation of neural stem cells induced by ginsenoside Rg1.
Methods
1. Firs...