Abstract Number: 438 • 2012 ACR/ARHP Annual Meeting
Methyl Supplementation of Rheumatoid Arthritis Synovial Fibroblasts Regulates the Expression of Transcription Factors and Matrix Metalloproteinases
Background/Purpose: Previously we reported that methyl supplementation can reverse the global hypomethylation of rheumatoid arthritis synovial fibroblasts (RASF) and attenuate their aggressive behaviour. Now we…Abstract Number: 419 • 2012 ACR/ARHP Annual Meeting
Epigenome Analysis of Rheumatoid Arthritis Synovial Fibroblasts Revealed TBX-5 As a Novel Transcription Factor in Chemokine Regulation
Background/Purpose: Changes in DNA methylation and histone marks have been associated with diseases such as cancer, rheumatoid arthritis (RA) and systemic lupus erythematosus. Previously, we…Abstract Number: 308 • 2012 ACR/ARHP Annual Meeting
Next-Generation Sequencing of Urinary Microrna in Human Lupus Nephritis
Background/Purpose: Lupus nephritis (LN) is a common manifestation of SLE associated with significant morbidity and mortality. microRNAs (miRs) are small non-coding RNAs that regulate translation…Abstract Number: 2419 • 2012 ACR/ARHP Annual Meeting
Novel Candidate Genes for Structural Foot Disorders: A Genome-Wide Association Study in an Older Caucasian Population
Background/Purpose: Structural foot disorders, such as hallux valgus, deformities of the lesser toes (toes 2-5) and plantar soft-tissue atrophy, commonly affect ~ 60% of older…Abstract Number: 2332 • 2012 ACR/ARHP Annual Meeting
Suppression of PP2Ac Causes DNA Hypermethylation Through Enhanced Pmek/Perk Activity in T Cells
Background/Purpose: Although many reports have focused on the impaired MEK-ERK signaling pathway in T cells from systemic lupus erythematosus (SLE) patients which results in suppression…Abstract Number: 2317 • 2012 ACR/ARHP Annual Meeting
Protein Phosphatase 5 (PP5) Regulates Methylation Sensitive Gene Expression in CD4+ T Cells
Background/Purpose: CD4+CD28- T cells are enriched in chronic inflammatory diseases like rheumatoid arthritis (RA) and lupus. They are cytotoxic and resistant to apoptosis. Compared to…Abstract Number: 2285 • 2012 ACR/ARHP Annual Meeting
Systemic Lupus Erythematosus RNA-Seq: Endogenous Retroviral Group K Overexpression in Monocytes
Background/Purpose: Gene expression studies of peripheral blood mononuclear cells in SLE have consistently shown an interferon signature. We previously examined monocytes from SLE patients to…
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