Circulating fibroblasts and neutrophils co-expressing CDH11+ and chemokine receptors in rheumatoid and psoriatic arthritis: a shared mechanism of ‘arthritis spreading’?
BackgroundThe mechanisms underlying the progression of chronic inflammatory arthritis remain largely unclear.MethodsWe used single-cell mass cytometry on peripheral blood from patients with active rheumatoid arthritis (RA; n=11), psoriatic arthritis (P…