Figure 3From: Increased levels of circulating microparticles in primary Sjögren's syndrome, systemic lupus erythematosus and rheumatoid arthritis and relation with disease activityPlasma level of circulating microparticles. (a) Total microparticles (MPs); (b) platelet-derived MPs; (c) leukocyte-derived MPs in patients with primary Sjögren's syndrome (pSS) according to presence or not of extra-glandular involvement and in healthy controls (HCs) by solid-phase capture associated with functional prothrombinase assay. Results are expressed as nM PS Eq. Solid bars show the mean.Back to article page