Figure 5: Effects of FA on the expression of Bcl-2, Bax, caspase-3, and Cyt-c. (A) Representative bands of Bcl-2, Bax, and caspase-3 are shown. (B) Optical density (O.D.) of Bcl-2, Bax, and caspase-3. (C) Representative bands of Cyt-c are shown. (D) O.D. of Cyt-c (mean ± SD, n = 6).a P < 0.05 vs. the control group;b P < 0.05 vs. the LPS group;c P < 0.05 vs. the LPS + FA group. LPS: lipopolysaccharide; SP: SP600125; FA: ferulic acid; Ani: anisomycin.