Fig.5. The effects of treadmill exercise on the expression of apoptosis-associated proteins in the substantia nigra. A. Representative western blot analysis (n=6/group). B-E. Quantification of caspase-3, BAX, BCL-2, and BCL-2/BAX ratio levels. α-tubulin served as a marker of equal loading. The values are presented as mean ± SEM.
