Figure 6.
Expression of BCL-2, Bax, and caspase-3. A: Electrophoretogram of a western blot of BCL-2, Bax, caspase-3, and actin in each group at 28 days following treatment; B: Gray scale values of BCL-2, Bax, and caspase-3 in each group. FAI: folic acid injection; NSCT: neural stem cells transplantation.