Article
Molecular IgV(H) analysis demonstrates highly somatic mutated B cells in synovialitis of osteoarthritis: a degenerative disease is associated with a specific, not locally generated immune response.
Laboratory investigation; a journal of technical methods and pathology - 1 Nov 1999
Krenn V, Hensel F, Kim H J, Souto Carneiro M M, Starostik P, Ristow G, König A, Vollmers H P, Müller-Hermelink H K
Abstract excerpt
In osteoarthritis (OA), the synovial tissue exhibits a nonfollicular inflammatory infiltration with a characteristic arrangement of lymphocytes and plasma cells. These arrangements are either small perivascular aggregates with plasma cells surrounding the lymphocytes or small groups of plasma cells, located in the vicinity of small blood vessels. These patterns suggest that B lymphocytes directly differentiate...
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