Sjögren's and non-Sjögren's sicca share a similar symptom burden but with a distinct symptom-associated proteomic signature.
Valentina PucinoJason D TurnerSaba NayarFlorian KollertSaaeha RauzAndrea RichardsJon HighamAna Poveda-GallegoSimon J BowmanFrancesca BaroneBenjamin A FisherPublished in: RMD open (2022)
Obesity-related metabolic factors may regulate symptoms in sicca. Further work should explore non-inflammatory drivers of high symptom burden in SjS to improve clinical trial outcomes.