منابع مشابه
Regulation of IL-4 expression by activation of individual alleles.
To study the in vivo role of IL-4-expressing cells, we developed a strategy to tag these cells, by generating mice in which one IL-4 allele was replaced with a cDNA encoding the human CD2 (huCD2) cell-surface molecule. Expression of the huCD2 reporter was, like IL-4, restricted to the appropriately polarized T helper 2 cells. However, most of the cells expressed only the IL-4 or the targeted al...
متن کاملassociation of the expression of il-4 and il-13 genes, il-4 and ige serum levels with allergic asthma
immune and inflammatory responses mediated by cytokines, play important roles in the pathophysiology of asthma. these responses are associated with overexpression of th2 cytokines such as il-4 and il-13. these two cytokines use common receptors for signaling that lead to identical immunological effects and regulation of the th1/th2 balance. the aim of this study was to determine whether patient...
متن کاملDynamic Redox Regulation of IL-4 Signaling
Quantifying the magnitude and dynamics of protein oxidation during cell signaling is technically challenging. Computational modeling provides tractable, quantitative methods to test hypotheses of redox mechanisms that may be simultaneously operative during signal transduction. The interleukin-4 (IL-4) pathway, which has previously been reported to induce reactive oxygen species and oxidation of...
متن کاملa tripartite model of efl teachers attributions, burnout, and self-regulation: towards the prospects of effective teaching
همطالعه حاضر به ارائه مدلی برای آموزش موثر زبان انگلیسی می پردازد. مدل حاضر از سه عامل تاثیر گذار در کارایی تدریس معلمان زبان انگلیسی بهره می برد. این سه عامل شامل سبکهای اسنادی، خود تنطیمی و فرسودگی شغلی معلمان ایرانی زبان انگلیسی می باشد. رساله مورد نظر درچهار فاز طراحی شده است: فاز اول شامل طراحی و رواسازی پرسشنامه سبکهای اسنادی معلمان زبان انگلیسی و فاز دوم شامل استفاده از این پرسشنا...
Detection of IL-4, IL-6 and IL-12 Serum Levels in Generalized Aggressive Periodontitis
Background: Periodontitis is a multifactorial chronic inflammatory disease characterized by destruction of tooth-supporting tissues. Environmental and genetic factors as well as the immune system participate in this process. Recent studies have attempted to elucidate the role of cytokine networks involved in periodontal diseases. Objective: To assess and compare the levels of IL-4, IL-6 and IL-...
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ژورنال
عنوان ژورنال: Immunity
سال: 2001
ISSN: 1074-7613
DOI: 10.1016/s1074-7613(01)00084-x