Research Article

Biosynthesis of the Essential Fatty Acid Oxidation Cofactor Carnitine Is Stimulated in Heart and Liver after a Single Bout of Exercise in Mice

Figure 4

Effects of exercise on PPARα protein (normalized for actin) expression in mouse liver. Liver was harvested from mice immediately after exercise (acute) and 4 hours or 8 hours into recovery. Values are reported as mean ± SEM for 8–10 mice in each group. PPARα, peroxisome proliferator-activated receptor-alpha. compared with control. compared with the acute exercise group. compared with the 4-hour group.