background: endometrial secretion analysis is a non-invasive and promising method in evaluation of endometrial receptivity. objective: the aim of the present study was to assess the relationship between the success rate of ivf procedures and some endometrial secretion cytokines, including interleukin-1β (il-1β), tumor necrosis factor (tnf-α), interferon gamma-induced protein 10 (ip-10), and mon...

BACKGROUND We have already reported that TNF-α increases cardiomyocyte apoptosis and IL-10 treatment prevented these effects of TNF-α. Present study investigates the role of Akt and Jak/Stat pathway in the IL-10 modulation of TNF-α induced cardiomyocyte apoptosis. METHODOLOGY/PRINCIPAL FINDINGS Cardiomyocytes isolated from adult Sprague Dawley rats were exposed to TNF-α (10 ng/ml), IL-10 (10 ...

Interleukin 10 (IL-10) has been shown to inhibit endotoxin-induced tumor necrosis factor (TNF) production. To assess the role of TNF in the induction of IL-10 in endotoxemia, four healthy men were studied after a bolus intravenous injection of recombinant human TNF (50 micrograms/m2). In addition, 13 healthy chimpanzees were investigated after a bolus intravenous injection of Escherichia coli e...

Objective: In this study serum tumor necrosis factor alpha (TNF-alpha), transforming growth beta (TGF- beta), interleukin-10 (IL–10) and alanine transferase (ALT) levels were measured in naive chronic hepatitis C patients healthy control group. The relationship between the values histological activity of liver was evaluated to make predictions about histology without need for biopsy. Methods: A...

Assessing tumour necrosis factor-? (TNF-?) levels in the human body has become an essential tool to recognize heart failure (HF). In this work, label-free, rapid, easy use ImmunoFET based on ion-sensitive field effect transistor (ISFET) was developed for detection of TNF-? protein. Monoclonal anti-TNF-? antibodies (anti-TNF-? mAb) were immobilized ISFET gate made silicon nitride (Si3N4) after s...

BACKGROUND The balance between tumor necrosis factor-alpha (TNF-alpha) and interleukin-10 (IL-10) is important for immune homeostasis maintenance. Exuberant production of TNF-alpha contributes to overwhelming inflammatory response and tissue damage. But, commonly, increase in TNF-alpha is counterbalanced by simultaneous synthesis of an anti-inflammatory cytokine IL-10, which suppresses producti...

125I-labeled TNF(LuKII) (tumor necrosis factor) binds specifically to human and mouse cell lines sensitive to the cytotoxic effect of TNF, but not to cells made resistant to TNF. TNF-sensitive cells have cell surface receptors with a high affinity for TNF(LuKII). Mouse TNF competes with TNF(LuKII) for receptor binding. Scatchard analysis of the binding data yielded linear plots and suggests tha...

The quality of a Th1 response can be a prospective correlate of vaccine-mediated protection against certain intracellular pathogens. Using two distinct vaccine platforms, we evaluate the influence of interleukin (IL) 10 production on the magnitude, quality, and protective capacity of CD4(+) T cell responses in the mouse model of Leishmania major infection. Multiparameter flow cytometry was used...

Tumor necrosis factor (TNF) is a monocyte-derived protein cytotoxic or cytostatic for some tumor cell lines. Here we show that highly purified E. coli-derived recombinant human TNF stimulated the growth of human FS-4 diploid fibroblasts. Stimulation of cell growth was demonstrable at a TNF concentration of 10 pg/ml (3 X 10(-13) M). Maximal stimulation was attained at TNF concentrations of 10 ng...