نتایج جستجو برای: il 33
تعداد نتایج: 263101 فیلتر نتایج به سال:
Inflammation contributes to the pathogenesis of acute kidney injury (AKI). IL-33 is a proinflammatory cytokine, but its role in AKI is unknown. Here we observed increased protein expression of full-length IL-33 in the kidney following induction of AKI with cisplatin. To determine whether IL-33 promotes injury, we administered soluble ST2 (sST2), a fusion protein that neutralizes IL-33 activity ...
Interleukin-33 (IL-33) is associated with several important immune-mediated disorders. However, its role in uveitis, an important eye inflammatory disease, is unknown. Here, we investigated the function of IL-33 in the development of experimental autoimmune uveitis (EAU). IL-33 and IL-33 receptor (ST2) were expressed in murine retinal pigment epithelial (RPE) cells in culture, and IL-33 increas...
BACKGROUND The regulation and function of IgE in healthy individuals and in antigen-naïve animals is not well understood. IL-33 administration increases serum IgE in mice with unknown mechanism. We tested the hypothesis that IL-33 provides an antigen-independent stimulus for IgE production and mast cell degranulation. METHODS IL-33 was administered to naïve wild-type (WT), nude and ST2(-/-) ,...
We tested whether the T helper (Th) type 2 (Th2) cell agonist and allergenic ligand IL-33 was associated with eosinophilic esophagitis (EoE) development in a pediatric cohort and whether IL-33 protein could induce disease symptoms in mice. Biopsies from EoE patients or controls were used to measure IL-33 mRNA and protein expression. Increased expression of IL-33 mRNA was found in the esophageal...
Abstract Interleukin-33 (IL-33) is an immunoregulatory cytokine that suppresses pathogenic Th17 T cells. Recombinant IL-33 has been shown to prevent disease onset in experimental autoimmune encephalomyelitis (EAE), a murine model of multiple sclerosis. However, the systemic administration not clinically translated, part because cytokine’s short half-life makes it difficult achieve therapeutical...
IL-33 is a new member of the IL-1 family cytokines, which is expressed by different types of immune cells and non-immune cells. IL-33 is constitutively expressed in the nucleus, where it can act as a transcriptional regulator. So far, no direct target for nuclear IL-33 has been identified, and the regulation of IL-33 nuclear function remains largely unclear. Here, we report that the transcripti...
Chawla and colleagues find that interleukin-33 is a critical controller of brown and beige adipocyte thermogenesis. Its primary impact is on the splicing of transcripts encoding uncoupling protein-1, resulting in uncoupled respiration and effective heat generation. Interleukin-33 acts perinatally to ensure adaptive thermogenesis lifelong.
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