Autoantibodies against Phospholipase A2 Receptor in Korean Patients with Membranous Nephropathy
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منابع مشابه
Autoantibodies against Phospholipase A2 Receptor in Korean Patients with Membranous Nephropathy
The data were presented in abstract form at the 45(th) meeting of the American Society of Nephrology, October 30-November 04 2012, San Diego, CA, USA. Circulating autoantibodies against M-type phospholipase A2 receptor (PLA2R) are important pathogenic antibodies of idiopathic membranous nephropathy (MN) in adults. However, previous studies on the clinical impact of anti-PLA2R antibodies demonst...
متن کاملAnti-phospholipase A2 Receptor Antibody and Immunosuppression in Membranous Nephropathy: More Evidence for Pathogenicity of Anti-phospholipase A2 Receptor Autoantibodies.
In the 6 years since the discovery of anti-phospholipase A2 receptor (anti-PLA2R) antibodies in the majority of patients with primary membranous nephropathy (MN),1 our understanding of the role of anti-PLA2R in clinical disease has evolved rapidly. The initial small retrospective clinical studies indicated that anti-PLA2R levels could be modulated by immunosuppression.1,2 Levels decreased in ad...
متن کاملDifferential diagnosis of membranous nephropathy with autoantibodies to phospholipase A2 receptor 1.
Membranous nephropathy (MN) accounts for most cases of the nephrotic syndrome in adults. Recently, studies on the underlying pathomechanisms led to the identification of the podocyte M-type receptor for secretory phospholipase A2 (PLA2R1) as a target antigen of circulating autoantibodies. Autoantibodies to PLA2R1 may not only play a role in the development of primary MN, but also serve as a mar...
متن کاملCombined Assessment of Phospholipase A2 Receptor Autoantibodies and Glomerular Deposits in Membranous Nephropathy.
Serum phospholipase A2 receptor antibodies (SAbs) and glomerular phospholipase A2 receptor antigen (GAg) deposits have been observed in idiopathic membranous nephropathy (IMN). However, the clinical application of these two biomarkers, particularly GAg deposition, needs to be further evaluated. We measured SAb concentration by ELISA and GAg deposition by immunofluorescence in 572 patients with ...
متن کاملAnti-phospholipase A2 receptor antibody in membranous nephropathy.
The M-type phospholipase A2 receptor (PLA2R) is a target autoantigen in adult idiopathic membranous nephropathy (MN), but the prevalence of autoantibodies against PLA2R is unknown among Chinese patients with MN. Here, we measured anti-PLA2R antibody in the serum of 60 patients with idiopathic MN, 20 with lupus-associated MN, 16 with hepatitis B (HBV)-associated MN, and 10 with tumor-associated ...
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ژورنال
عنوان ژورنال: PLoS ONE
سال: 2013
ISSN: 1932-6203
DOI: 10.1371/journal.pone.0062151