Research Article

Vitamin D Deficiency Is Associated with Muscle Atrophy and Reduced Mitochondrial Function in Patients with Chronic Low Back Pain

Figure 5

The ratio of pAkt/Akt content in the muscles of LBP patients, visualized by representative western blotting. Changes in all presented protein densitometry levels were normalized against β-tubulin. F: female; M: male. Results were expressed as the . SUF (), DEF (), and SUPL (). —difference between the indicated result/mean and other groups.