Hi All!
Saw this on Science Daily, 7/26/18, and thought it to be of interest to the RA community here. Researchers at the Icahn School of Medicine at Mount Sinai may have uncovered a way of predicting RA severity through identifying a mutation on the HIP1 gene. Therapy may one day involve removing this gene from the synovial fibroblasts so that they can not respond to PDGF (Platelet Derived Growth Factor). This would reduce the invasive proliferation of the synovial fibroblasts in the joints of RA patients.