نتایج جستجو برای: il 17a

تعداد نتایج: 140734  

Journal: :Acta Medica 2021

Objective: Multiple Sclerosis is an inflammatory demyelinating disease characterized by lymphocyte infiltration and demyelination of brain tissue central nervous system.
 Materials Methods: This study aimed to evaluate the interleukin (IL-17A, IL-17F, IL-34 cytokine) levels in cerebrospinal fluid Relapsing-Remitting (n=23), radiologically isolated syndrome (n=5) pseudotumor cerebri (n=15) ...

2017
Gordana VIJATOV-DJURIC Aleksandra DORONJSKI Igor MITIC Snezana BRKIC Nenad BARISIC

©2017 Turkish League Against Rheumatism. All rights reserved. ABSTRACT Objectives: This study aims to determine the serum levels of interleukin-17A (IL-17A) in children with juvenile idiopathic arthritis (JIA) and analyze the correlation between IL-17A values and disease activity, certain clinical features, and laboratory markers of inflammation. Patients and methods: The study included 30 chil...

Journal: :Science translational medicine 2010
Wolfgang Hueber Dhavalkumar D Patel Thaddeus Dryja Andrew M Wright Irina Koroleva Gerard Bruin Christian Antoni Zoe Draelos Michael H Gold Patrick Durez Paul P Tak Juan J Gomez-Reino C Stephen Foster Rosa Y Kim C Michael Samson Naomi S Falk David S Chu David Callanan Quan Dong Nguyen Kristine Rose Asifa Haider Franco Di Padova

Interleukin-17A (IL-17A) is elaborated by the T helper 17 (T(H)17) subset of T(H) cells and exhibits potent proinflammatory properties in animal models of autoimmunity, including collagen-induced arthritis, experimental autoimmune encephalomyelitis, and experimental autoimmune uveitis. To determine whether IL-17A mediates human inflammatory diseases, we investigated the efficacy and safety of A...

Journal: :Circulation research 2012
Qi Gao Yang Jiang Shen Dai Bo Wang Fei Gao Chun Guo Faliang Zhu Qun Wang Xiaoyan Wang Jining Wang Yongyu Shi Yun Zhang Wanjun Chen Lining Zhang

RATIONALE Apoptosis and fatty acid-binding protein-4 (FABP4) induced-endoplasmic reticulum (ER) stress in macrophage is an important pathological process in several vascular occlusive diseases, including atherosclerosis, both of which are accelerated by lipids or inflammatory cytokines. OBJECTIVE To determine whether interleukin 17A (IL-17A) accelerates atherosclerosis through activating FABP...

2012
Katsuhisa Ikeda

CONCLUSION Our results demonstrate for the first time a potentially enhanced basal secretion of monocyte chemoattractant protein-1 (MCP-1) and interleukin (IL)-17A-stimulated secretion of IL-6 from nasal polyp fibroblasts, enhanced basal secretion of IL-6 from eosinophilic nasal polyp fibroblasts, and a remarkable up-regulation of IL-9 and granulocyte colony-stimulating factor (G-CSF) from nasa...

Journal: :Journal of immunology 2008
Mark Peric Sarah Koglin Song-Min Kim Shin Morizane Robert Besch Jörg C Prinz Thomas Ruzicka Richard L Gallo Jürgen Schauber

Cathelicidin is strongly expressed in lesional skin in psoriasis and may play an important role as both an antimicrobial peptide and as an autoinflammatory mediator in this chronic skin disease. The mechanism of increased cathelicidin in psoriatic keratinocytes is not known, but recent observations have found that psoriasis has abundant Th17 cells that produce IL-17A and IL-22. We found that hu...

2014
Wentong Xia Jing Bai Xingmei Wu Yi Wei Shaoyan Feng Lei Li Jia Zhang Guanxia Xiong Yunping Fan Jianbo Shi Huabin Li

BACKGROUND Recent studies demonstrated that nasal polyps (NP) patients in China and other Asian regions possessed distinct Th17-dominant inflammation and enhanced tissue remodeling. However, the mechanism underlying these observations is not fully understood. This study sought to evaluate the association of interleukin (IL)-17A with MUC5AC expression and goblet cell hyperplasia in Chinese NP pa...

2017
Emma Drinkall Matthew J. Wass Tracey J. Coffey Robin J. Flynn

Cryptosporidium parvum causes diarrhoea, due to villi damage, in livestock and humans globally. Immunity develops after repeated infections but initial infections can be severe, highlighting the importance of early infection dynamics. We have modelled early C. parvum infection in bovine jejunum biopsies. IL-17A accumulated over time peaking at 9h post-infection, with no effect of infection on I...

2017
Feng Ying Zheng Cunjing Feng Feng Wan Shuo Zeng Xin Xie Fukang Wu Zhongdao

Angiostrongylus cantonensis (A. cantonensis) is an important food-borne parasitic disease. Previous study showed that A. cantonensis infection can cause demyelination in the central nerve system, but the mechanism of action has not been understood. To explore the mechanism and to look for effective therapeutic methods, interleukin 17A (IL-17A) and iNOS expressions were detected during A. canton...

Journal: :Arthritis and rheumatism 2013
Deepak Balani Daniel Aeberli Willy Hofstetter Michael Seitz

OBJECTIVE To investigate the effects of interleukin-17A (IL-17A) on osteoclastogenesis in vitro. METHODS Bone marrow cells (BMCs) were isolated from the excised tibia and femora of wild-type C57BL/6J mice, and osteoblasts were obtained by sequential digestion of the calvariae of ddY, C57BL/6J, and granulocyte-macrophage colony-stimulating factor-knockout (GM-CSF(-/-)) mice. Monocultures of BM...

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