منابع مشابه
Cytokine Expression of Microscopic Colitis Including Interleukin-17
BACKGROUND/AIMS Microscopic colitis is characterized by chronic watery diarrhea with specific pathological changes that can be diagnosed by microscopic examination. We performed immunohistochemical analysis of proinflammatory cytokines to investigate the pathogenic mechanism of microscopic colitis. METHODS This study consisted of six patients with lymphocytic colitis, six patients with collag...
متن کاملInterleukin-17 cytokine signalling in patients with asthma.
Asthma remains a global health problem and, therefore, more effective pharmacotherapy is needed. This is particularly true for chronic and severe asthma. In these clinical phenotypes, chronic inflammation involving neutrophils is likely to play a pathogenic role, making it interesting to target cytokine signalling involved in the accumulation of neutrophils. Therefore, it is of interest that th...
متن کاملInterleukin-17: a novel inflammatory cytokine that bridges innate and adaptive immunity.
Interleukin-17 (IL-17A) is a pro-inflammatory cytokine that is primarily secreted from T lymphocytes, mediators of adaptive immunity. Recently, IL-17 was shown to be the defining cytokine of a new T helper subset termed "Th17." Discovery of the Th17 population was a groundbreaking discovery that has triggered major revisions of the prevailing paradigms in T cell biology. Although produced by T ...
متن کاملHuman interleukin-17: A T cell-derived proinflammatory cytokine produced by the rheumatoid synovium.
OBJECTIVE To investigate the presence and role of interleukin-17 (IL-17) in rheumatoid arthritis (RA), and its regulation by antiinflammatory cytokines. METHODS The production of IL-17 was measured in supernatants of RA, osteoarthritis (OA), and normal synovial tissue pieces cultured ex vivo. Quantification of IL-17 was performed using a specific biologic assay. IL-17 gene expression was inve...
متن کاملInterleukin-17 Retinotoxicity Is Prevented by Gene Transfer of a Soluble Interleukin-17 Receptor Acting as a Cytokine Blocker: Implications for Age-Related Macular Degeneration
Age-related macular degeneration (AMD) is a common yet complex retinal degeneration that causes irreversible central blindness in the elderly. Pathology is widely believed to follow loss of retinal pigment epithelium (RPE) and photoreceptor degeneration. Here we report aberrant expression of interleukin-17A (IL17A) and the receptor IL17RC in the macula of AMD patients. In vitro, IL17A induces R...
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ژورنال
عنوان ژورنال: Cell
سال: 2020
ISSN: 0092-8674
DOI: 10.1016/j.cell.2020.03.060