نتایج جستجو برای: il 18
تعداد نتایج: 482007 فیلتر نتایج به سال:
We have previously described the antitumor reactivity of tumor-draining lymph node (TDLN) cells after secondary activation with antibodies. In this report, we examined the effects of interleukin (IL)-12 and IL-18 on modulating the immune function of antibody-activated murine TDLN cells. TDLN cells were activated with anti-CD3/anti-CD28 monoclonal antibody followed by stimulation with IL-12 and/...
Introduction & Objective: Leishmaniasis is a major worldwide health problem throughout the world and in Iran as well. Skin lesions are mostly healing but nonhealing cases have also increased recently. T-helper type1 (Th1) responses induction helps the patients to resist against the disease while T-helper type2 (Th2) responses cause susceptibility to disease. With the assessment of IL-5, IL-10...
Patients with heart failure (HF) have enhanced systemic IL-1 activity, and, in the experimental mouse model, IL-1 induces left ventricular (LV) systolic dysfunction. Whether the effects of IL-1 are direct or mediated by an inducible cytokine, such as IL-18, is unknown. Recombinant human IL-18-binding protein (IL-18BP) or an IL-18-blocking antibody (IL-18AB) was used to neutralize endogenous IL-...
IL-18 is a pleiotropic proinflammatory cytokine that is involved in induction of inflammatory mediators, regulation of the cytotoxic activity of NK cells and T cells, and differentiation and activation of both Th1 and Th2 cells. IL-18 signals through its specific cell surface receptor IL-18R, which comprises two subunits: IL-18R alpha and IL-18R beta. IL-18R alpha alone has a weak affinity for ...
Interleukin 18 (IL-18) was discovered as an interferon-gamma (IFN-gamma)-inducing factor and plays important roles in natural killer (NK) cell activation. IL-18 also induces proinflammatory cytokines; chemokines; helper T-cell 2 (T(H)2) cytokines (eg, IL-4, IL-13); and immunoglobulin E (Ig-E) and IgG1 production. The combination of IL-18 plus IL-2 or IL-12 up-regulates IFN-gamma gene expression...
IL-12-induced IFN-gamma production is essential for clearance of Yersinia enterocolitica infection. Similar to IL-12, the recently described cytokine IL-18 (IFN-gamma-inducing factor) is produced by macrophages and induces IFN-gamma production in spleen cells. Therefore, we have investigated the role of IL-18 in Yersinia infection of mice. Heat-killed yersinia-triggered IL-18-promoted IFN-gamma...
Interleukin (IL)-18 synergizes with IL-12 to promote T helper cell (Th)1 responses. Somewhat paradoxically, IL-18 administration alone strongly induces immunoglobulin (Ig)E production and allergic inflammation, indicating a role for IL-18 in the generation of Th2 responses. The ability of IL-18 to induce IgE is dependent on CD4+ T cells, IL-4, and signal transducer and activator of transcriptio...
conclusions the serum levels of il-17, but not il-8 and il-18 may serve as a potential biomarker for diagnosis and predicting the prognosis of gastritis caused by h. pylori. objectives the current study aimed to obtain evidence regarding the association between il-17, il-8 and il-18 expression in peripheral blood and h. pylori infection in mongolian gerbils. materials and methods mongolian gerb...
Introduction: Muscular inflammation and atrophy is one of the characteristics of diabetes that causes motor disability in these individuals. Studies have shown that exercise training with different intensities and the use of herbal drugs can have favorable effects on diabetes. The aim of this study was to interactive effects of continuous and interval training with crocin consu...
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