The Role of Anti-DNA Antibodies in the Development of Lupus Nephritis: A Complementary, or Alternative, Viewpoint?
- PMID: 26573546
- PMCID: PMC4662078
- DOI: 10.1016/j.semnephrol.2015.08.005
The Role of Anti-DNA Antibodies in the Development of Lupus Nephritis: A Complementary, or Alternative, Viewpoint?
Abstract
Kidney disease, or lupus nephritis, is the organ involvement that is most closely associated with specific autoantibodies in patients with SLE. The concept of anti-DNA antibodies being instrumental in the pathogenesis of lupus nephritis emerged ~50 years ago, and has been a topic of debate ever since. This article focuses on the description of the renal sub-cellular targets of nephritogenic autoantibodies and offers a counter-point opinion to the article by Pedersen et al. In addition, we provide an overview of some of the mechanisms by which anti-DNA antibodies bind to their renal targets and the pathogenic relevance to clinical nephritis.
Keywords: Lupus nephritis; anti-DNA antibodies; cross-reactivity; nephritogenic antibodies.
Copyright © 2015 Elsevier Inc. All rights reserved.
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