A recent study has helped researchers gain insight into the genome-wide regulation of mRNA stability in RA fibroblast-like synoviocytes (FLS). Chronic exposure of FLS to tumor necrosis factor appears to increase mRNA stability, enhancing the expression of inflammatory genes and the perpetuation of synovitis…
MicroRNAs Provide Insight into Bone Metabolism
A recent study examined the functional variants within microRNAs that affect bone metabolism and possibly bone disorders. Researchers found overexpression of microRNAs may contribute to the osteoporotic phenotype, and the gene targets associated with two specific osteoblast-expressed microRNAs may be critical in osteoporosis…
Ro60 Autoantigen Regulates Inflammatory Gene Expression
New research links the RNA binding protein Ro60 with SLE pathogenesis and disease-causing inflammation…