نتایج جستجو برای: il33 protein
تعداد نتایج: 1234746 فیلتر نتایج به سال:
BACKGROUND & AIMS Interleukin (IL)33 is a recently described alarmin that is highly expressed in the gastric mucosa and potently activates Th2 immunity. It may play a pivotal role during Helicobacter pylori infection. Here, we delineate the role of IL33 in the normal gastric mucosa and in response to gastropathy. METHODS IL33 expression was evaluated in mice and human biopsy specimens infecte...
In the heart, inflammatory cytokines including interleukin (IL) 1β are implicated in regulating adaptive and maladaptive changes, whereas IL33 negatively regulates cardiomyocyte hypertrophy and promotes cardioprotection. These agonists signal through a common co-receptor but, in cardiomyocytes, IL1β more potently activates mitogen-activated protein kinases and NFκB, pathways that regulate gene ...
OBJECTIVES To determine whether the interleukin-33 (IL-33)-interleukin-1 receptor like 1 (IL-1RL1) signaling pathway is implicated in the risk of subclinical atherosclerosis in patients with rheumatoid arthritis (RA). METHODS A total of 576 Spanish RA patients from Northern Spain were genotyped for 6 well-known IL33-IL1RL1 polymorphisms (IL33 rs3939286, IL33 rs7025417, IL33 rs7044343, IL1RL1 ...
BACKGROUND The immunosuppression and immune dysregulation that follows severe injury includes type 2 immune responses manifested by elevations in interleukin (IL) 4, IL5, and IL13 early after injury. We hypothesized that IL33, an alarmin released early after tissue injury and a known regulator of type 2 immunity, contributes to the early type 2 immune responses after systemic injury. METHODS ...
Epidemiological studies based on the "hygiene hypothesis" declare that the level of childhood exposure to environmental microbial products is inversely related to the incidence of allergic diseases in later life. Multiple types of immune cell-mediated immune regulation networks support the hygiene hypothesis. Epithelial cells are the first line of response to microbial products in the environme...
Hypertension increases the pressure load on the heart and is associated with a poorly understood chronic systemic inflammatory state. Interleukin 33 (IL-33) binds to membrane-bound ST2 (ST2L) and has antihypertrophic and antifibrotic effects in the myocardium. In contrast, soluble ST2 appears to act as a decoy receptor for IL-33, blocking myocardial and vascular benefits, and is a prognostic bi...
Interleukin (IL)-33 is a member of the IL-1 family of cytokines. IL-33 is expressed in nuclei and secreted as alarmin upon cellular damage to deliver a danger signal to the surrounding cells. Previous studies showed that IL-33 is expressed in the brain and that it is involved in neuroinflammatory and neurodegenerative processes in both humans and rodents. Nevertheless, the role of IL-33 in phys...
Physiological processes such as ovarian follicle atresia generate large amounts of unnecessary cells or tissue detritus, which needs to be disposed of rapidly. IL-33 is a member of the IL-1 cytokine gene family. Constitutive expression of IL-33 in a wide range of tissues has hinted at its role beyond immune defense. We have previously reported a close correlation between IL-33 expression patter...
IL33/ST2 axis activates airway eosinophils that exacerbate airway inflammation. The data was obtained from PubMed, EMBASE, Clinical trial, Cochrane Library, Web of science, CNKI and Wanfang database with time restrictions of 1 Jan, 2000 to 15 Feb, 2016. The meta-analysis was performed using Review Manager 5.2 software. After searching, total 15 documents were included into this meta-analysis, i...
background il-33 is a novel member of the il-1 family, which has been shown to play an important role in t helper 2 (th2)-associated immune responses. recent studies have suggested a possible role for il-33 in the pathogenesis of liver damage during acute and chronic hepatitis; furthermore, il-33 may be involved in the development and progression of liver fibrosis. objectives to evaluate serum ...
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