Figure 4. Phoenixin-20 alleviated the apoptosis in the hippocampus tissue of Sev-treated rats. (A) Protein level was determined using western blots. (B) Analysis of (A) Bax, (C) Casepase-3 and (D) Bcl-2 (n=6, *, **, P<0.05 or 0.01 vs. sham group; †, ††, P<0.05 or 0.01, vs. Sev group).