B Cells at the Cross-Roads of Autoimmune Diseases and Auto-Inflammatory Syndromes

Whereas autoimmune diseases are mediated primarily by T and B cells, auto-inflammatory syndromes (AIFS) involve natural killer cells, macrophages, mast cells, dendritic cells, different granulocyte subsets and complement components. In contrast to autoimmune diseases, the immune response of patients...

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Main Author: Moncef Zouali
Format: Article
Language:English
Published: MDPI AG 2022-12-01
Series:Cells
Subjects:
Online Access:https://www.mdpi.com/2073-4409/11/24/4025
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author Moncef Zouali
author_facet Moncef Zouali
author_sort Moncef Zouali
collection DOAJ
description Whereas autoimmune diseases are mediated primarily by T and B cells, auto-inflammatory syndromes (AIFS) involve natural killer cells, macrophages, mast cells, dendritic cells, different granulocyte subsets and complement components. In contrast to autoimmune diseases, the immune response of patients with AIFS is not associated with a breakdown of immune tolerance to self-antigens. Focusing on B lymphocyte subsets, this article offers a fresh perspective on the multiple cross-talks between both branches of innate and adaptive immunity in mounting coordinated signals that lead to AIFS. By virtue of their potential to play a role in adaptive immunity and to exert innate-like functions, B cells can be involved in both promoting inflammation and mitigating auto-inflammation in disorders that include mevalonate kinase deficiency syndrome, Kawasaki syndrome, inflammatory bone disorders, Schnitzler syndrome, Neuro-Behçet’s disease, and neuromyelitis optica spectrum disorder. Since there is a significant overlap between the pathogenic trajectories that culminate in autoimmune diseases, or AIFS, a more detailed understanding of their respective roles in the development of inflammation could lead to designing novel therapeutic avenues.
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spelling doaj.art-7a4e426ad3e14864b0a2fd14a7bf7c832023-11-24T13:54:31ZengMDPI AGCells2073-44092022-12-011124402510.3390/cells11244025B Cells at the Cross-Roads of Autoimmune Diseases and Auto-Inflammatory SyndromesMoncef Zouali0Graduate Institute of Biomedical Sciences, China Medical University, Taichung City 404, TaiwanWhereas autoimmune diseases are mediated primarily by T and B cells, auto-inflammatory syndromes (AIFS) involve natural killer cells, macrophages, mast cells, dendritic cells, different granulocyte subsets and complement components. In contrast to autoimmune diseases, the immune response of patients with AIFS is not associated with a breakdown of immune tolerance to self-antigens. Focusing on B lymphocyte subsets, this article offers a fresh perspective on the multiple cross-talks between both branches of innate and adaptive immunity in mounting coordinated signals that lead to AIFS. By virtue of their potential to play a role in adaptive immunity and to exert innate-like functions, B cells can be involved in both promoting inflammation and mitigating auto-inflammation in disorders that include mevalonate kinase deficiency syndrome, Kawasaki syndrome, inflammatory bone disorders, Schnitzler syndrome, Neuro-Behçet’s disease, and neuromyelitis optica spectrum disorder. Since there is a significant overlap between the pathogenic trajectories that culminate in autoimmune diseases, or AIFS, a more detailed understanding of their respective roles in the development of inflammation could lead to designing novel therapeutic avenues.https://www.mdpi.com/2073-4409/11/24/4025B cellautoinflammationautoimmunitymevalonate kinase deficiency syndromeKawasaki syndromeinflammatory bone disorders
spellingShingle Moncef Zouali
B Cells at the Cross-Roads of Autoimmune Diseases and Auto-Inflammatory Syndromes
Cells
B cell
autoinflammation
autoimmunity
mevalonate kinase deficiency syndrome
Kawasaki syndrome
inflammatory bone disorders
title B Cells at the Cross-Roads of Autoimmune Diseases and Auto-Inflammatory Syndromes
title_full B Cells at the Cross-Roads of Autoimmune Diseases and Auto-Inflammatory Syndromes
title_fullStr B Cells at the Cross-Roads of Autoimmune Diseases and Auto-Inflammatory Syndromes
title_full_unstemmed B Cells at the Cross-Roads of Autoimmune Diseases and Auto-Inflammatory Syndromes
title_short B Cells at the Cross-Roads of Autoimmune Diseases and Auto-Inflammatory Syndromes
title_sort b cells at the cross roads of autoimmune diseases and auto inflammatory syndromes
topic B cell
autoinflammation
autoimmunity
mevalonate kinase deficiency syndrome
Kawasaki syndrome
inflammatory bone disorders
url https://www.mdpi.com/2073-4409/11/24/4025
work_keys_str_mv AT moncefzouali bcellsatthecrossroadsofautoimmunediseasesandautoinflammatorysyndromes