The effects of alendronate and calcitonin on cytokines in postmenopausal osteoporosis: a 6-month randomized and controlled study.

The present study was designed to determine if levels of serum cytokines, such as interleukin (IL)-1beta, IL-2, IL-2r, IL-6, IL-6r, IL-8, IL-10, and TNF-alpha are different in osteoporotic and non-osteoporotic postmenopausal women, and to evaluate the effects of calcitonin and alendronate therapies over a six month period on serum cytokine levels in postmenopausal osteoporotic women. Serum levels of IL-2, TNF-alpha and IL-8 were found to be significantly higher (p < 0.05), and serum IL-10, and IL-6r significantly lower in the calcitonin (N=60) and the alendronate (N=60) treatment groups than in the control group (N=50) (p < 0.

Possible pathogenetic role of new cytokines in postmenopausal osteoporosis and changes during calcitonin plus calcium therapy.

The present study was designed to test if the serum cytokines (interleukin, or IL-1beta, -2, -2r, -6, -6r, -8, and -10, and tumor necrosis factor alpha, or TNF-alpha) and osteocalcin levels were different between 50 osteoporotic and 30 postmenopausal nonosteoporotic women and to evaluate the efficacy of calcitonin therapy during 6 months on serum cytokines and osteocalcin levels in postmenopausal osteoporotic women. In our study, serum levels of osteocalcin, TNF-alpha, IL-2, and IL-8 were significantly higher in the patient group (P < 0.05), whereas serum levels of IL-10 and IL-6r were significantly lower in the patient group (P < 0.

Cytokines and depression in cases with fibromyalgia.

Objective: Fibromyalgia (FM) is a chronic, painful musculoskeletal disorder characterized by widespread pain, pressure, hyperalgesia, morning stiffness, and an increased incidence of depressive symptoms. The etiology, however, has remained elusive. The aim of the present study was to examine the inflammatory response system in FM and to investigate the effect of depression level on serum cytokines.