Monocytes/macrophages express chemokine receptor CCR9 in rheumatoid arthritis and CCL25 stimulates their differentiation
                    
                        
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منابع مشابه
Monocytes/macrophages express chemokine receptor CCR9 in rheumatoid arthritis and CCL25 stimulates their differentiation
INTRODUCTION Monocytes/macrophages accumulate in the rheumatoid (RA) synovium where they play a central role in inflammation and joint destruction. Identification of molecules involved in their accumulation and differentiation is important to inform therapeutic strategies. This study investigated the expression and function of chemokine receptor CCR9 in the peripheral blood (PB) and synovium of...
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Objectives: Monocytes/macrophages accumulate in the synovial membrane in rheumatoid arthritis and play a key role in disease pathogenesis, contributing to inflammation, cartilage destruction and bone erosion. Identification of molecules involved in monocyte/macrophage recruitment in inflammation is crucial for development of therapeutic interventions. Chemokine receptor CCR9 is up-regulated on ...
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Background and Aim: Rheumatoid arthritis (RA) is an autoimmune inflammatory disease of unknown etiology. The chemokines and their related receptors have a pivotal role in migration and homing of leukocyte involved in the pathogenesis of RA. The goal of this study was to measure the plasma levels of CCL-17 and CCL-25 and their receptors gene (CCR4 and CCR9) expression in rheumatoid arthritis pa...
متن کاملAbrogation of CC chemokine receptor 9 ameliorates collagen-induced arthritis of mice
INTRODUCTION Biological drugs are effective in patients with rheumatoid arthritis (RA), but increase severe infections. The CC chemokine receptor (CCR) 9 antagonist was effective for Crohn's disease without critical adverse effects including infections in clinical trials. The present study was carried out to explore the pathogenic roles of chemokine (C-C motif) ligand (CCL) 25 and its receptor,...
متن کاملMicroRNA-155 regulates monocyte chemokine and chemokine receptor expression in Rheumatoid Arthritis
OBJECTIVE To test the hypothesis that miR-155 regulates monocyte migratory potential via modulation of chemokine and chemokine receptor expression in RA, and thereby is associated with disease activity. METHODS The miR-155 copy-numbers in monocytes from peripheral blood (PB) of healthy (n = 22), RA (n = 24) and RA SF (n = 11) were assessed by real time-PCR using synthetic miR-155 as a quantit...
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ژورنال
عنوان ژورنال: Arthritis Research & Therapy
سال: 2010
ISSN: 1478-6354
DOI: 10.1186/ar3120