نتایج جستجو برای: 23r

تعداد نتایج: 286  

2013
Di Hu Guohua Hu Jing Zhu Yang Shen Houyong Kang Suling Hong

OBJECTIVE Polymorphism of the interleukin-23 receptor gene corresponds with susceptibility to several immune-related diseases. For the terminal differentiation of IL-17-producing effector T-helper cells in vivo, the interleukin-23 receptor gene is of vital importance. As shown recently, Th17 cells probably have a great influence on the pathogenesis of allergic airway diseases. Our intention was...

2016
Zhong-Kai Lu Zhi-Rong Chen Jun-Yi Zhu Ya Xu Xian Hua

Inflammatory bowel disease (IBD) is a chronic, complex genetic disease with rapidly increasing prevalence in China. The interactions of genetic, environmental, and microbial factors contribute to the development of IBD, however, the precise etiologies of IBD are not well understood yet. Interleukin-23 receptor (IL-23R) encodes a subunit of receptor for IL-23, which is an important proinflammato...

2015
Shiguo Liu Zheng Zhou Can Wang Mingzhen Guo Nan Chu Changgui Li

Gout is a self-limiting, auto-inflammatory arthritis induced by the deposition of monosodium urate crystals in the synovial fluid and periarticular tissues. The aim of this study was to investigate the associations between genetic variants in the interleukin (IL) and interleukin receptor (ILR) genes IL-33, IL-1RL1, IL-23R, and signal transducer and activator of transcription 4 (STAT4) and susce...

Journal: :American journal of physiology. Regulatory, integrative and comparative physiology 2014
Christiane Quiniou Maria Domínguez-Punaro Frank Cloutier Atefeh Erfani Jamila Ennaciri Durgajini Sivanesan Mélanie Sanchez Gaëlle Chognard Xin Hou José Carlos Rivera Claudine Beauchamp Guy Charron Marie Vilquin Vijay Kuchroo Stephen Michnick John D Rioux Sylvie Lesage Sylvain Chemtob

IL-23 is part of the IL-12 family of cytokines and is composed of the p19 subunit specific to IL-23 and the p40 subunit shared with IL-12. IL-23 specifically contributes to the inflammatory process of multiple chronic inflammatory autoimmune disorders, including psoriasis, multiple sclerosis, inflammatory bowel disease, and rheumatoid arthritis. So far, one antibody targeting the shared p40 sub...

2013
Shanliang Zhou Yueqin Ruan Hongchen Yu Yunzhi Chen Yongjun Yao Yanhui Ma Yan Gao

Interleukin-23 receptor (IL23R) can interact with IL-23 and, thus, is involved in the T-helper 17 (Th17) cell-mediated inflammatory process as well as tumorigenesis. Recently, a functional single nucleotide polymorphism (SNP) rs10889677 has been identified in the 3'-untranslated region of IL-23R. It has been showed that the rs10889677AC SNP could increase the binding affinity of microRNA let-7f...

Journal: :Journal of immunology 2010
Vasileios C Kyttaris Zheng Zhang Vijay K Kuchroo Mohamed Oukka George C Tsokos

IL-17-producing T cells infiltrate kidneys of patients with lupus nephritis, and IL-23-treated lymph node cells from lupus-prone mice may transfer disease to Rag1-deficient mice. In this study, we show that IL-23R-deficient lupus-prone C57BL/6-lpr/lpr mice display decreased numbers of CD3(+)CD4(-)CD8(-) cells and IL-17A-producing cells in the lymph nodes and produce less anti-DNA Abs. In additi...

2014
George O Ogola Collins Ouma Walter GZO Jura Erick O Muok Robert Colebunders Pauline N Mwinzi

BACKGROUND Human Immunodeficiency Virus (HIV) and Schistosomiasis co-infection is common among residents at the shores of Lake Victoria in Kenya. About 36% of this population initiating antiretroviral therapy (ART) experience Immune Reconstitution Inflammatory Syndrome (IRIS) that complicates recovery. Several IL-23R alleles have been associated with susceptibility to both autoimmune and inflam...

Background: Rheumatoid arthritis (RA) is an autoimmune disease caused by accumulation of numerous inflammatory cells in the joints and secretion of various cytokines leading to cartilage and bone damage. IL-17 and IL-23 are inflammatory cytokines that their definite role has not been clearly distinguished in RA pathogenesis. Therefore, this study aimed to investigate the expression and associat...

Journal: :cell journal 0

objective: th17 cells are known to be involved in some types of inflammations and autoimmune disorders. rorc2 is the key transcription factor coordinating th17 cell differentiation. thus, blocking rorc2 may be useful in suppressing th17-dependent inflammatory processes. the aim was to silence rorc2 by specific sirnas in naïve t cells differentiating to th17. time-dependent expression of rorc2 a...

2010
Hathaipat Puwipirom Nattiya Hirankarn Pimpayao Sodsai Yingyos Avihingsanon Jongkonnee Wongpiyabovorn Tanapat Palaga

INTRODUCTION Systemic lupus erythematosus (SLE) is an autoimmune disorder characterized by production of autoantibodies and immune complex deposition in various organs. Aberrations in the T lymphocyte compartment and dysregulated cytokine production are key features of SLE pathogenesis and disease progression. Recently, the role of the interleukin (IL)-17/IL-23 axis in the pathogenesis of SLE h...

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