Mapping antigens of membranous nephropathy: almost there
- PMID: 36822753
- DOI: 10.1016/j.kint.2023.01.003
Mapping antigens of membranous nephropathy: almost there
Abstract
Membranous nephropathy (MN) is characterized by subepithelial accumulation of immune complexes along the glomerular basement membranes. The immune complexes compromise IgG and the corresponding target antigen. Recent advances have led to the discovery of novel target MN antigens. In this study, by Caza et al., 7 novel "putative" antigens are proposed. Target antigens can now be identified in approximately 90% of cases of MN. In addition to describing another 10 novel putative antigens, we propose a working algorithm for evaluating the target antigens in MN.
Copyright © 2023 International Society of Nephrology. Published by Elsevier Inc. All rights reserved.
Comment on
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Discovery of seven novel putative antigens in membranous nephropathy and membranous lupus nephritis identified by mass spectrometry.Kidney Int. 2023 Mar;103(3):593-606. doi: 10.1016/j.kint.2023.01.001. Epub 2023 Jan 10. Kidney Int. 2023. PMID: 36638888 Free PMC article.
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