نتایج جستجو برای: tnf receptor
تعداد نتایج: 631094 فیلتر نتایج به سال:
Montelukast, a leukotriene receptor antagonist, is the most prescribed nonsteroidal anti-inflammatory drug used as an add-on therapy for asthma. Besides its effect on blocking action, montelukast has been proposed to have secondary properties. This study aimed investigate modulatory of expression major genes involved in airway inflammation (TNF, IL6) and remodeling (MMP9, TGFB1) response lipopo...
PURPOSE Elimination of myofibroblasts after repair of corneal injury is essential for the maintenance of corneal transparency. In the current study, the role of platelet-activating factor (PAF) in combination with tumor necrosis factor (TNF)-alpha in corneal myofibroblast apoptosis was explored. METHODS Porcine corneal myofibroblasts (PCMs) were obtained from subcultured fibroblasts plated at...
Tumor necrosis factor (TNF) is a potentially useful adjunct to anticancer therapies. However, the clinical utility of TNF has been limited by generalized toxicity and hypotension. Recently, studies have begun to dissect the individual proinflammatory and immunologic responses that result from TNF binding to its two cellular receptors, p55 and p75, in an attempt to develop TNF receptor agonists ...
Total parenteral nutrition (TPN) is commonly used clinically to sustain patients; however, TPN is associated with profound mucosal atrophy, which may adversely affect clinical outcomes. Using a mouse TPN model, removing enteral nutrition leads to decreased crypt proliferation, increased intestinal epithelial cell (IEC) apoptosis and increased mucosal tumor necrosis factor alpha (TNF-α) expressi...
Cellular responses to TNF are initiated by either of two cell surface receptors, the type 1 TNF receptor (TNFR1) and the type 2 TNF receptor (TNFR2). Although neither receptor contains an intrinsic protein tyrosine kinase, such activity has been implicated in TNF action. In this study, we show that murine TNF induces the tyrosine phosphorylation and activation of the intracellular Janus tyrosin...
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...
In vivo manipulation of cytokine and/or cytokine receptor expression has previously shown that resistance to infection with the caecum-dwelling helminth Trichuris muris is dependent on interleukin (IL)-4 and IL-13 while susceptibility is associated with a T helper cell type 1 (Th1) cytokine response. Using gene-targeted mice deficient in tumor necrosis factor (TNF) receptor signaling and anti-T...
UNLABELLED -Pulmonary edema, a major manifestation of left ventricular heart failure, renal insufficiency, shock, diffuse alveolar damage and lung hypersensitivity states, is a significant medical problem worldwide and can be life-threatening. The proinflammatory cytokine tumor necrosis factor (TNF) has been shown to contribute to the pathogenesis and development of pulmonary edema. However, so...
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