Fiber-specific and whole-muscle LRP130 expression in rested, exercised, and fasted human skeletal muscle

Leucine-rich pentatricopeptide repeat motif-containing protein (LRP130) is implicated in the control of mitochondrial gene expression and oxidative phosphorylation in the liver, partly due to its interaction with peroxisome proliferator-activated receptor gamma co-activator 1-alpha (PGC-1α). To investigate LRP130’s role in healthy human skeletal muscle, we examined LRP130’s fiber-type distribution and subcellular localization (n = 6), as well as...