نتایج جستجو برای: nf kappa b
تعداد نتایج: 954140 فیلتر نتایج به سال:
Objective(s): This study aims to investigate the pathogenicity and possible mechanisms of S100A9 function in mice models of scleroderma. Materials and Methods: The content of S100A9 in the skin tissues of mice with scleroderma was determined. Different concentrations of bleomycin (BLM) and S100A9 were subcutaneously injected into the backs of mice simultaneously, and then pathological changes i...
A number of distinct functional abnormalities have been observed in B cells derived from p50/ NF-kappa B or c-rel knockout mice. RelB, another member of the NF-kappa B/Rel family of transcription factors, is expressed during the latter stages of B cell maturation and can bind to regulatory sites within the Ig heavy chain locus. Therefore, we tested the ability of B cells from relB knockout mice...
Nitric oxide, generated by the inducible form of nitric oxide synthase (iNOS), is a potential mediator of cytokine-induced beta-cell dysfunction in type 1 diabetes mellitus. We have previously shown that cytokine-induced iNOS expression is cycloheximide (CHX) sensitive and requires nuclear factor-kappa B (NF-kappa B) activation. In the present study, we show that an octamer motif located 20 bp ...
Factors implicated in the development of atherosclerosis include metabolic alterations of the endothelium induced by certain lipids and inflammatory cytokines. To study the hypothesis that the combined presence of unsaturated fatty acids and inflammatory cytokines may cross-amplify their individual injurious effects, cultured endothelial cells were treated with 90 mu M of linoleic acid (18:2 n-...
Proteins containing PAAD [pyrin, AIM (absent-in-melanoma), ASC [apoptosis-associated speck-like protein containing a CARD (caspase-recruitment domain)] and DD (death domain)-like] (PYRIN, DAPIN) domains are involved in innate immunity, regulating pathways leading to nuclear-factor-kappa B (NF-kappa B) and pro-caspase-1 activation. Many PAAD-family proteins have structures reminiscent of Nod-1, ...
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