GSE178262
Transcriptomic, proteomic and phosphoproteomic underpinnings of daily exercise performance and Zeitgeber activity of endurance training in mouse skeletal muscle
Running at different times of the day resulted in a vastly different activation of signaling pathways, e.g., related to stress response, vesicular trafficking, repair, and regeneration. Second, voluntary wheel running at the opposite phase of the dark, feeding period surprisingly revealed minimal Zeitgeber (i.e., synchronizing) activity of training. This integrated study provides important insights into the circadian regulation of endurance performance and the control of the circadian clock by exercise. Overall design: Investigating the effect of acute treadmill exercise and voluntary chronic wheel running exercise on the transcriptomic, proteomic and phosphoproteomic level at different times of the day in mouse skeletal muscle