Muscle CGI-58 and muscle ATGL mRNA expression are related to muscle fatty acid oxidation. A. Muscle CGI-58 was inversely related to IMCL in type 1 fibers (r=−0.35, p<0.02, n=45).B. Muscle CGI-58 was inversely related to IMCL in type 2 fibers (r=−0.40, p<0.01, n=45). C. Muscle ATGL mRNA was significantly associated with CPT-1 mRNA (r=0.82, p<0.0001, n=74). D. Muscle ATGL mRNA was significantly associated with AdipoR1 (r=0.71, p<0.001, n=74).