Abstract
Anti-neutrophil cytoplasmic antibodies (ANCA) constitute a new group of antibodies that are directed against myeloid proteins. Several antigens recognized by ANCA have been described. Antibodies directed to proteinase 3, myeloperoxidase and/or elastase are closely associated with necrotizing systemic vasculitis and/or necrotizing and crescentic glomerulonephritis. Changes in levels of anti-proteinase 3 in generally reflect disease activity in Wegener's granulomatosis. The diagnostic significance of other or still unknown specificities has not yet been definitely established. Recent data from in vitro and in vivo models suggest a role for ANCA in the pathogenesis of systemic vasculitides and/or necrotising and crescentic glomerulonephritis.
Original language | English |
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Pages (from-to) | 262-272 |
Number of pages | 11 |
Journal | Netherlands Journal of Medicine |
Volume | 45 |
Issue number | 6 |
Publication status | Published - Dec-1994 |
Keywords
- ANTINEUTROPHIL CYTOPLASMIC ANTIBODIES (ANCA)
- MYELOPEROXIDASE
- VASCULITIS
- GLOMERULONEPHRITIS
- WEGENERS GRANULOMATOSIS
- RAPIDLY PROGRESSIVE GLOMERULONEPHRITIS
- WEGENER GRANULOMATOSIS AUTOANTIBODIES
- PRIMARY SCLEROSING CHOLANGITIS
- MYELOID LYSOSOMAL-ENZYMES
- CHURG-STRAUSS-SYNDROME
- ACUTE-RENAL-FAILURE
- ULCERATIVE-COLITIS
- CRESCENTIC GLOMERULONEPHRITIS
- SYSTEMIC VASCULITIS
- DISEASE-ACTIVITY