Anti-Sm antibodies in the classification criteria of systemic lupus erythematosus

Systemic lupus erythematosus is characterized by autoantibodies and immune complex deposition. Several autoantibodies against mainly nuclear autoantigens have been described. One of these nuclear autoantigens is the Smith antigen. In this review, we focus on the position of autoantibodies against th...

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Main Authors: Joyce J.B.C. van Beers, Marco W.J. Schreurs
Format: Article
Language:English
Published: Elsevier 2022-01-01
Series:Journal of Translational Autoimmunity
Subjects:
Online Access:http://www.sciencedirect.com/science/article/pii/S2589909022000168
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author Joyce J.B.C. van Beers
Marco W.J. Schreurs
author_facet Joyce J.B.C. van Beers
Marco W.J. Schreurs
author_sort Joyce J.B.C. van Beers
collection DOAJ
description Systemic lupus erythematosus is characterized by autoantibodies and immune complex deposition. Several autoantibodies against mainly nuclear autoantigens have been described. One of these nuclear autoantigens is the Smith antigen. In this review, we focus on the position of autoantibodies against the Smith antigen in the classification criteria, the characteristics of the antigen, the production of anti-Smith antibodies in SLE and we discuss the different test methods available, together with their pitfalls, to detect these autoantibodies.
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spelling doaj.art-520b99807fdf4c93933c630bee639da92022-12-22T03:52:56ZengElsevierJournal of Translational Autoimmunity2589-90902022-01-015100155Anti-Sm antibodies in the classification criteria of systemic lupus erythematosusJoyce J.B.C. van Beers0Marco W.J. Schreurs1Central Diagnostic Laboratory, Maastricht University Medical Center, Maastricht, the Netherlands; Corresponding author. Central Diagnostic Laboratory, Maastricht University Medical Center, Postbus 5800, 6202 AZ, Maastricht, the Netherlands.Laboratory of Medical Immunology, Department of Immunology, Erasmus MC, University Medical Center Rotterdam, the NetherlandsSystemic lupus erythematosus is characterized by autoantibodies and immune complex deposition. Several autoantibodies against mainly nuclear autoantigens have been described. One of these nuclear autoantigens is the Smith antigen. In this review, we focus on the position of autoantibodies against the Smith antigen in the classification criteria, the characteristics of the antigen, the production of anti-Smith antibodies in SLE and we discuss the different test methods available, together with their pitfalls, to detect these autoantibodies.http://www.sciencedirect.com/science/article/pii/S2589909022000168Systemic lupus erythematosusClassification criteriaSmith antigen
spellingShingle Joyce J.B.C. van Beers
Marco W.J. Schreurs
Anti-Sm antibodies in the classification criteria of systemic lupus erythematosus
Journal of Translational Autoimmunity
Systemic lupus erythematosus
Classification criteria
Smith antigen
title Anti-Sm antibodies in the classification criteria of systemic lupus erythematosus
title_full Anti-Sm antibodies in the classification criteria of systemic lupus erythematosus
title_fullStr Anti-Sm antibodies in the classification criteria of systemic lupus erythematosus
title_full_unstemmed Anti-Sm antibodies in the classification criteria of systemic lupus erythematosus
title_short Anti-Sm antibodies in the classification criteria of systemic lupus erythematosus
title_sort anti sm antibodies in the classification criteria of systemic lupus erythematosus
topic Systemic lupus erythematosus
Classification criteria
Smith antigen
url http://www.sciencedirect.com/science/article/pii/S2589909022000168
work_keys_str_mv AT joycejbcvanbeers antismantibodiesintheclassificationcriteriaofsystemiclupuserythematosus
AT marcowjschreurs antismantibodiesintheclassificationcriteriaofsystemiclupuserythematosus