Introduction: Pro-inflammatory cytokines, such as IL-1b and TNF- α have been suggested to be involved in the pathophysiology of depression. Tricyclic antidepressants (TCAs) are also thought to influence immune functions and concentrations of cytokines. The aim of this study was to evaluate the status of serum IL-1b and TNF-α in depressed patients who were treated, not treated, or poisoned wit...

background: it has been documented that cytokines play important roles in the induction of normal functions of the placenta. it has been hypothesized that abnormal expression of the cytokines may be associated with unsuccessful pregnancy. objective: the aim of this study was to compare the serum levels of interleukin-17a (il-17a) and tumor growth factor (tgf-ß) in pre-term, term neonates, and t...

background: the aim of this study was to determine the th1 and th2 serum cytokines, in patients with psoriasis and to com pare their cytokine levels with those of normal control subjects. methods: serum levels of interferon-gamma (ifn-γ), interleukin-2 (il-2), interleukin-4 (il-4), and interleukin-10 (il-10) were measured by enzyme linked immunosorbent assay in 40 patients with psoriasis and in...