Fig. 4From: Inflammation and altered metabolism impede efficacy of functional electrical stimulation in critically ill patientsTargeted fold change differences in skeletal muscle gene expression regulating mitochondrial substrate oxidation between healthy volunteers (HV) and critically ill patients either receiving routine standard of care (SC) or Functional Electrical Stimulation (FES) of genes; PPARGC1A = Peroxisome proliferator-activated receptor gamma coactivator 1-alpha; PYGM = Glycogen phosphorylase; UCP3 = Uncoupling Protein 3. Data are expressed as mean ± SEMBack to article page