Circulating B cells in type 1 diabetics exhibit fewer maturation-associated phenotypes

Copyright © 2017 The Authors. Published by Elsevier Inc. All rights reserved.

Bibliographische Detailangaben
Veröffentlicht in:Clinical immunology (Orlando, Fla.). - 1999. - 183(2017) vom: 04. Okt., Seite 336-343
1. Verfasser: Hanley, Patrick (VerfasserIn)
Weitere Verfasser: Sutter, Jennifer A, Goodman, Noah G, Du, Yangzhu, Sekiguchi, Debora R, Meng, Wenzhao, Rickels, Michael R, Naji, Ali, Luning Prak, Eline T
Format: Online-Aufsatz
Sprache:English
Veröffentlicht: 2017
Zugriff auf das übergeordnete Werk:Clinical immunology (Orlando, Fla.)
Schlagworte:Journal Article Research Support, N.I.H., Extramural Research Support, Non-U.S. Gov't B lymphocytes FasR TACI Type 1 diabetes
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245 1 0 |a Circulating B cells in type 1 diabetics exhibit fewer maturation-associated phenotypes 
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520 |a Copyright © 2017 The Authors. Published by Elsevier Inc. All rights reserved. 
520 |a Although autoantibodies have been used for decades as diagnostic and prognostic markers in type 1 diabetes (T1D), further analysis of developmental abnormalities in B cells could reveal tolerance checkpoint defects that could improve individualized therapy. To evaluate B cell developmental progression in T1D, immunophenotyping was used to classify circulating B cells into transitional, mature naïve, mature activated, and resting memory subsets. Then each subset was analyzed for the expression of additional maturation-associated markers. While the frequencies of B cell subsets did not differ significantly between patients and controls, some T1D subjects exhibited reduced proportions of B cells that expressed transmembrane activator and CAML interactor (TACI) and Fas receptor (FasR). Furthermore, some T1D subjects had B cell subsets with lower frequencies of class switching. These results suggest circulating B cells exhibit variable maturation phenotypes in T1D. These phenotypic variations may correlate with differences in B cell selection in individual T1D patients 
650 4 |a Journal Article 
650 4 |a Research Support, N.I.H., Extramural 
650 4 |a Research Support, Non-U.S. Gov't 
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650 4 |a FasR 
650 4 |a TACI 
650 4 |a Type 1 diabetes 
700 1 |a Sutter, Jennifer A  |e verfasserin  |4 aut 
700 1 |a Goodman, Noah G  |e verfasserin  |4 aut 
700 1 |a Du, Yangzhu  |e verfasserin  |4 aut 
700 1 |a Sekiguchi, Debora R  |e verfasserin  |4 aut 
700 1 |a Meng, Wenzhao  |e verfasserin  |4 aut 
700 1 |a Rickels, Michael R  |e verfasserin  |4 aut 
700 1 |a Naji, Ali  |e verfasserin  |4 aut 
700 1 |a Luning Prak, Eline T  |e verfasserin  |4 aut 
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