Research Article

Protective Effect of Salvianolic Acid A against N-Methyl-N-Nitrosourea-Induced Retinal Degeneration

Figure 6

Changes of mRNA in the levels of expression of Bax, caspase 3, and Bcl-2 in the retinas of mice in each group. The levels of expression of the mRNA of the three indicators on day 3 (D3) and day 7 (D7) of the treatment regimen as determined by RT-PCR. Data were normalized to the expression of the mRNA coding for β actin (n = 10). , vs. NC group; #, ## vs. MNU group; , ◇◇ MNU + Sal A (1.0) vs. MNU + Sal A (0.5). , ▲▲ vs. the value at day 3 in the same group.