Seven novel podocyte autoantibodies were identified to diagnosis a new disease subgroup-autoimmune Podocytopathies

Copyright © 2021 Elsevier Inc. All rights reserved.

Bibliographische Detailangaben
Veröffentlicht in:Clinical immunology (Orlando, Fla.). - 1999. - 232(2021) vom: 01. Nov., Seite 108869
1. Verfasser: Ye, Qing (VerfasserIn)
Weitere Verfasser: Zhou, Chao, Wang, Dongjie, Fu, Haidong, Wang, Jingjing, Mao, Jianhua
Format: Online-Aufsatz
Sprache:English
Veröffentlicht: 2021
Zugriff auf das übergeordnete Werk:Clinical immunology (Orlando, Fla.)
Schlagworte:Journal Article Research Support, Non-U.S. Gov't Autoimmune Podocytopathies Biomarkers Children Idiopathic Nephrotic syndrome Immune complex Podocyte autoantibody Proteinuria Autoantibodies Autoantigens
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520 |a Children with idiopathic nephrotic syndrome (INS) usually have podocyte injury, and recent studies suggest a B cell dysfunction in INS. Therefore, this study attempts to screen and identify the podocyte autoantibodies in patients. Two-dimensional electrophoresis and mass spectrometry were used to screen and identify the pathogenic podocyte autoantibodies in children with INS. The positive rate, expression pattern, and clinical correlation of these podocyte autoantibodies in children with INS were determined by clinical study. At least 66% of INS children have podocyte autoantibodies. Seven podocyte autoantibodies closely related to INS were screened and identified for the first time in this study. These podocyte autoantibodies are positively correlated with proteinuria, and its titer will decrease rapidly after effective treatment. In this study, a group of new disease subgroup-"autoimmune podocytes" were identified by podocyte autoantibodies 
650 4 |a Journal Article 
650 4 |a Research Support, Non-U.S. Gov't 
650 4 |a Autoimmune Podocytopathies 
650 4 |a Biomarkers 
650 4 |a Children 
650 4 |a Idiopathic Nephrotic syndrome 
650 4 |a Immune complex 
650 4 |a Podocyte autoantibody 
650 4 |a Proteinuria 
650 7 |a Autoantibodies  |2 NLM 
650 7 |a Autoantigens  |2 NLM 
700 1 |a Zhou, Chao  |e verfasserin  |4 aut 
700 1 |a Wang, Dongjie  |e verfasserin  |4 aut 
700 1 |a Fu, Haidong  |e verfasserin  |4 aut 
700 1 |a Wang, Jingjing  |e verfasserin  |4 aut 
700 1 |a Mao, Jianhua  |e verfasserin  |4 aut 
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