background: exercise can change the release of numerous cytokines and modulate their receptor systems. dietary ω-3 lipids may decrease the levels of inflammatory cytokines and prostaglandins (pgs). therefore, in this study, we investigated the effects of exercise and eicosapentaenoic acid (epa) supplementation, with or without vitamin e, on the blood levels of il-2, tnf-α, catalase, glutathione...

theileriosis is one of the erythrocyte and lymphocyte parasitic disease in cows which characterized by fever, jaundice, anemia and death. theileriosis due to theilaeria annulata is the results of an inflammatory response in animals body that directly related to pre-inflammatory parameters. the amounts of these parameters were investigated in 26 and 68 healthy and infected cows to theilaeria ann...

Several cellular functions such as apoptosis, cellular proliferation, inflammation, and immune regulation involve the tumor necrosis factor-α (TNF)/TNF receptor (TNFR) pathway. Human immunodeficiency virus 1 (HIV-1) interacts with the TNF/TNFR pathway. The activation of the TNF/TNFR pathway impacts HIV-1 replication, and the TNF/TNFR pathway is the target of HIV-1 proteins. A hallmark of HIV-1 ...

In this study, a label-free electrochemical biosensor system based on disposable indium tin oxide polyethylene terephthalate (ITO-PET) electrode modified with the 11-(triethoxysilyl) undecanal (11-TESU) agent was developed for detection of tumour necrosis factor-alpha (TNF-α) in serum. The observed impedance spectroscopy (EIS), cyclic voltammetry (CV) techniques, square wave (SWV) and single fr...

Tumor necrosis factor ot (TNF-ot) is a pleiotropic cytokine triggering cell responses through two distinct membrane receptors. Stimulation of leukocyte adhesion to the endothelium is one of the many TNF-ot activities and is explained by the upregulation of adhesion molecules on the endothelial cell surface. Human umbilical vein endothelial cells (HUVEC) were isolated, cultured, and demonstrated...

Tumor necrosis factor alpha (TNF-alpha) is a pleiotropic cytokine triggering cell responses through two distinct membrane receptors. Stimulation of leukocyte adhesion to the endothelium is one of the many TNF-alpha activities and is explained by the upregulation of adhesion molecules on the endothelial cell surface. Human umbilical vein endothelial cells (HUVEC) were isolated, cultured, and dem...

abstract objectives: tumour necrosis factor α (tnfα) and lymphotoxin α (ltα) have been implicated in the pathogenesis of lymphoproliferative disorders. patients with b-cell non-hodgkin’s lymphoma (nhl) often have high serum levels of tnf which may be associated with a poor outcome. tnfα and ltα polymorphisms are known to influence expression of these cytokines and may explain the variable respo...

Background: Periodontitis and rheumatoid arthritis (RA) share a number of clinical and pathologic features, one of which is the presence of the tumor necrosis factor alpha (TNF-α)-induced bone resorption that is involved in the pathogenesis of both. Objectives: To investigate the effect of TNF-α blockade on periodontal conditions in patients with active RA. Method: The periodontal statuses of 3...