Article
Single cell analysis of B lymphocytes from Wegener's granulomatosis: B cell receptors display affinity maturation within the granulomatous lesions.
Clinical and experimental immunology - 1 Dec 2008
Voswinkel J, Assmann G, Held G, Pitann S, Gross W L, Holl-Ulrich K, Herlyn K, Mueller A
Abstract excerpt
Increased amounts of anti-neutrophil cytoplasm antibody (ANCA) directed against proteinase 3 (PR3) are a diagnostic and pathogenic hallmark of full-blown Wegener's granulomatosis (WG). Aggregates of B lymphocytes proximal to PR3+ cells as well as plasma cells have been described as substantial components of Wegener's granuloma and could participate in forming tertiary lymphoid structures, which might promote...
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