Abstract Number: 1124 • 2014 ACR/ARHP Annual Meeting
Genome-Wide Profiling of DNA from Cartilage Reveals Regions Differently Methylated in Osteoarthritis Patients
Background/Purpose: Osteoarthritis (OA) represents the most common form of arthritis and has substantial clinical and economic impact. Evidence supports that DNA methylation plays a significant…Abstract Number: 1033 • 2014 ACR/ARHP Annual Meeting
Stat3 Promotes IL-10 Expression in SLE T Cells through Trans-activation and Chromatin Remodeling
Background/Purpose: IL-10 is an immune-regulatory cytokine that is expressed by a wide range of cells and tissues. It plays a central role in the regulation…Abstract Number: 2736 • 2013 ACR/ARHP Annual Meeting
High Density Microarray Analysis Identifies Novel Differentially Expressed Long Noncoding RNAs In Rheumatoid Arthritis Synovial Fibroblasts
Background/Purpose: Long noncoding RNAs (lncRNAs) have emerged as key regulators of gene expression. Recently, several new susceptibility loci were identified for rheumatoid arthritis (RA), mapping…Abstract Number: 1380 • 2013 ACR/ARHP Annual Meeting
Histone Modifications In The Interluekin-6 Gene Promoter Region Of Rheumatoid Arthritis Synovial Fibroblasts
Background/Purpose: , Rheumatoid arthritis (RA) is a disease of unknown origin, which develops continuous inflammation and progressive joint destruction resulting from an autoimmune response mainly…Abstract Number: 2724 • 2013 ACR/ARHP Annual Meeting
cAMP Responsive Element Modulator (CREM)α Governs CD8 Expression and Contributes to the Generation of CD3+CD4–CD8– T Cells in Lupus
Background/Purpose: CD3+CD4-CD8- "double negative" T cells are expanded in the peripheral blood of patients with systemic lupus erythematosus (SLE) and lupus-prone mice. Double negative T…Abstract Number: 775 • 2013 ACR/ARHP Annual Meeting
Cytokine-Mediated Repression Of The Lncrna Hotair Enhances Intracellular Signaling and The Expression Of Adhesion Molecules In Synovial Fibroblasts
Background/Purpose: Rheumatoid arthritis (RA) synovial fibroblasts (SF) are characterized by a stably activated phenotype which is, at least in part, because of the epigenetic inheritance…Abstract Number: 2731 • 2013 ACR/ARHP Annual Meeting
An Acetyl-Histone Mimetic Blocks Proinflammatory Activation Of Rheumatoid Arthritis Fibroblast-Like Synoviocytes
Background/Purpose: Genetic backgrounds and environmental factors do not completely explain the etiology of disease and predisposition to rheumatoid arthritis (RA), and increasing attention has turned…Abstract Number: 776 • 2013 ACR/ARHP Annual Meeting
Tumor Necrosis Factor Alpha Modifies Chromatin Landscape and Amplifies Inflammatory Responses To Subsequent Stimuli In Synovial Fibroblasts
Background/Purpose: Fibroblast-like synoviocytes (FLS) cross-talk with macrophages (Mf) during the course of rheumatoid arthritis (RA). Our group has shown that TNFa, primarily Mf-derived within synovium,…Abstract Number: 2734 • 2013 ACR/ARHP Annual Meeting
Epigenetic Control Of a Gene Regulatory Network Associated With Experimental Autoimmune Arthritis and Rheumatoid Arthritis
Background/Purpose: Rheumatoid arthritis (RA) is an autoimmune inflammatory disorder that mainly affects the synovial joints, leading to destruction of articular cartilage and bone. There is…Abstract Number: 2735 • 2013 ACR/ARHP Annual Meeting
Integrative Analysis Of Multiple Omics Technologies Reveals a Novel Therapeutic Target For Rheumatoid Arthritis (RA)
Background/Purpose: Identifying novel therapeutic targets for immune-mediated disease has become increasingly challenging. We used an unbiased method to integrate multiple “omics” methodologies and evaluate…Abstract Number: 2697 • 2013 ACR/ARHP Annual Meeting
Identification Of Genetic and Epigenetic Alterations In Spondyloarthritis
Background/Purpose: Ankylosing spondylitis (AS) is the prototypic spondyloarthritis and affects approximately 0.2-0.5% of the human population. It is estimated that genetic risk factors contribute >90%…Abstract Number: 2519 • 2013 ACR/ARHP Annual Meeting
A Systemic Lupus Erythematosus (SLE) Diagnostic Test Based On DNA Methylation Signatures From Peripheral Blood Mononuclear Cells
Background/Purpose: The heterogeneous nature of SLE and a lack of reliable biomarkers make SLE a challenge to classify in patients. A differential diagnosis of SLE…Abstract Number: 2424 • 2013 ACR/ARHP Annual Meeting
Investigation Of The Role Of Histone Deacetylases In Rheumatoid Arthritis Synovial Fibroblasts
Background/Purpose: Rheumatoid arthritis (RA) is a chronic, autoimmune, inflammatory disease that affects synovial joints. A key characteristic of RA is hyperplasia of fibroblast-like synoviocytes (FLS).…Abstract Number: 2399 • 2013 ACR/ARHP Annual Meeting
Altered Histone Methylation Is Associated With IL-6 Dependent Matrix Metalloproteinases Gene Transcriptional Activation In Rheumatoid Arthritis Synovial Fibroblasts
Background/Purpose: Rheumatoid arthritis (RA) is a chronic inflammatory autoimmune disease which causes progressive joint destruction. In spite of the modern medications including biologic reagents, it…Abstract Number: 1896 • 2013 ACR/ARHP Annual Meeting
Arthritis Associated Sequence Alterations Within a Genetic Susceptibility Region Of Mouse Chromosome 3; A Genomic Region Which Is Syntenic With a Prominent Non-MHC Locus In Rheumatoid Arthritis
Background/Purpose: Rheumatoid arthritis (RA) is an autoimmune disease that results in inflammatory destruction of synovial joints in affected patients. The involvement of genetic and epigenetic…
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