Expression of Toll-like receptors 2 and 4 in the saliva of patients with systemic lupus erythematosus and chronic periodontitis

Author(s):  
Consuelo P. C. Marques ◽  
Vandilson P. Rodrigues ◽  
Larissa C. de Carvalho ◽  
Louise P. Nichilatti ◽  
Mayra M. Franco ◽  
...  



2017 ◽  
Vol 118 (12) ◽  
pp. 4831-4835 ◽  
Author(s):  
Esmaeil Yazdanpanah ◽  
Mahmoud Mahmoudi ◽  
Maryam Sahebari ◽  
Zahra Rezaieyazdi ◽  
Seyed-Alireza Esmaeili ◽  
...  


2012 ◽  
Vol 2012 ◽  
pp. 1-11 ◽  
Author(s):  
Candace M. Cham ◽  
Kichul Ko ◽  
Timothy B. Niewold

Systemic lupus erythematosus (SLE) is an autoimmune disease characterized by multiple genetic risk factors, high levels of interferon alpha (IFN-α), and the production of autoantibodies against components of the cell nucleus. Interferon regulatory factor 5 (IRF5) is a transcription factor which induces the transcription of IFN-αand other cytokines, and genetic variants of IRF5 have been strongly linked to SLE pathogenesis. IRF5 functions downstream of Toll-like receptors and other microbial pattern-recognition receptors, and immune complexes made up of SLE-associated autoantibodies seem to function as a chronic endogenous stimulus to this pathway. In this paper, we discuss the physiologic role of IRF5 in immune defense and the ways in whichIRF5variants may contribute to the pathogenesis of human SLE. Recent data regarding the role ofIRF5in both serologic autoimmunity and the overproduction of IFN-αin human SLE are summarized. These data support a model in which SLE-risk variants of IRF5 participate in a “feed-forward” mechanism, predisposing to SLE-associated autoantibody formation, and subsequently facilitating IFN-αproduction downstream of Toll-like receptors stimulated by immune complexes composed of these autoantibodies.



2011 ◽  
Vol 78 (2) ◽  
pp. 124-130 ◽  
Author(s):  
Christophe Richez ◽  
Patrick Blanco ◽  
Ian Rifkin ◽  
Jean-François Moreau ◽  
Thierry Schaeverbeke


2006 ◽  
Vol 28 (2) ◽  
pp. 131-143 ◽  
Author(s):  
Adeeb H. Rahman ◽  
Robert A. Eisenberg


2016 ◽  
Vol 36 (3) ◽  
pp. 713-718 ◽  
Author(s):  
Débora Cerqueira Calderaro ◽  
Gilda Aparecida Ferreira ◽  
Jôice Dias Corrêa ◽  
Santuza Maria Souza Mendonça ◽  
Tarcília Aparecida Silva ◽  
...  


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