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Cited by 432

The DOI matches its Crossref record; 15 of the 15 references it cites were found in a registry or an index.

Wegener's granulomatosis autoantibodies identify a novel diisopropylfluorophosphate-binding protein in the lysosomes of normal human neutrophils.

Open access
Goldschmeding, R, van der Schoot, C E, ten Bokkel Huinink, D, Hack, C E, van den Ende, M E, Kallenberg, C G, von dem Borne, A E·1989·Journal of Clinical Investigation

Abstract

Anti-neutrophil cytoplasmic autoantibodies (ANCA) specifically associated with Wegener's granulomatosis were found to be directed against a saline-soluble glycoprotein triplet that migrates on SDS gels as distinct bands of Mr 29,000, 30,500, and 32,000 and is present in the azurophilic granules. This antigen was specifically recognized by all cytoplasmic-staining (C)-ANCA-positive sera from patients with Wegener's disease. C-ANCA antigen bound [3H]diisopropylfluorophosphate, which indicates that it is a serine protease, but it could clearly be distinguished from the serine proteases elastase and cathepsin G. Stimulation of cytochalasin B-treated neutrophils with FMLP induced release of C-ANCA antigen. This indicates that in vivo C-ANCA might interact with the C-ANCA antigen after its release upon inflammatory stimulation. We further demonstrate that in some perinuclear staining (P-ANCA) patients' sera autoantibodies against other myeloid lysosomal enzymes can be detected, such as antimyeloperoxidase and antielastase. C-ANCA and P-ANCA thus represent a novel class of autoantibodies directed against myeloid lysosomal enzymes. The originally described Wegener-specific C-ANCA show an apparently uniform specificity for the 29,000 serine protease. In contrast, P-ANCA may recognize myeloperoxidase as well as elastase and/or other antigens.

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Metadata

Authors
Goldschmeding, R., van der Schoot, C. E., ten Bokkel Huinink, D., Hack, C. E., van den Ende, M. E., Kallenberg, C. G., & von dem Borne, A. E.
Venue
Journal of Clinical Investigation
Published
1989-11-01
Volume
84
Issue
5
Pages
1577-1587
ISSN
0021-9738 (ISSN-L)
OpenAlex
W2170737062
Cited by
432
References
15
FWCI
43.00
Type
journal article
Language
en
Open access
bronze

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CoChat. (2026). Citation check: Wegener's granulomatosis autoantibodies identify a novel diisopropylfluorophosphate-binding protein in the lysosomes of normal human neutrophils. https://app.cochat.ai/papers/10.1172/jci114335
The paper
Goldschmeding, R., van der Schoot, C. E., ten Bokkel Huinink, D., Hack, C. E., van den Ende, M. E., Kallenberg, C. G., & von dem Borne, A. E. (1989). Wegener's granulomatosis autoantibodies identify a novel diisopropylfluorophosphate-binding protein in the lysosomes of normal human neutrophils. Journal of Clinical Investigation. https://doi.org/10.1172/jci114335

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