loading . . . Cochlin-Expressing Memory B (COMB) Cells Are Enriched in Autoimmune Diseases and Display a Distinct Activation Profile Rheumatoid arthritis (RA) is the most common chronic autoimmune arthritis, causing joint damage and affecting multiple organs over time. B cells play a key role in driving the disease by producing aut... https://www.biorxiv.org/content/10.1101/2025.03.24.644109v1