Expression of sentrin, a novel antiapoptotic molecule, at sites of synovial invasion in rheumatoid arthritis

Abstract

The marked expression of sentrin in rheumatoid synovial tissue, but not in normal or OA synovial tissue, may contribute to the modulation of Fas- and TNFR-mediated apoptosis in RA synovium, and thereby extend the lifespan of invasive, cartilage-destructive SF.