Autoantigen TRIM21/Ro52 is expressed on the surface of antigen-presenting cells and its enhanced expression in Sjögren's syndrome is associated with B cell hyperactivity and type I interferon activity.
Maarten R HillenKatia UrsoEmma KoppeAna Pinheiro LopesSofie L M BloklandAridaman PanditTom SlocombeAndré van MaurikJoel A G van RoonTimothy R D J RadstakePublished in: RMD open (2021)