MyD88 signaling in T regulatory cells by endogenous ligands dampens skin inflammation in filaggrin deficient mice

Copyright © 2018 Elsevier Inc. All rights reserved.

Bibliographische Detailangaben
Veröffentlicht in:Clinical immunology (Orlando, Fla.). - 1999. - 195(2018) vom: 30. Okt., Seite 88-92
1. Verfasser: Hoff, Sabine (VerfasserIn)
Weitere Verfasser: Oyoshi, Michiko K, Hornick, Jason L, Geha, Raif S, NIH/NIAID funded Atopic Dermatitis Research Network
Format: Online-Aufsatz
Sprache:English
Veröffentlicht: 2018
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 FLG protein, human Filaggrin Proteins Interleukin-17 Interleukins Intermediate Filament Proteins Myeloid Differentiation Factor 88
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245 1 0 |a MyD88 signaling in T regulatory cells by endogenous ligands dampens skin inflammation in filaggrin deficient mice 
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520 |a Mutations in filaggrin are associated with atopic dermatitis. Filaggrin-deficient flaky tail (Flgft/ft) mice develop spontaneous inflammatory skin lesion that wax and wane. We show that loss of MyD88 promotes the persistence of skin lesions in Flgft/ft mice and exaggerates their expression of the Th17-associated cytokines Il7a and Il22. The development and persistence of skin lesions in Flgft/ft mice was independent of the microbiota. MyD88-mediated signals are shown to be important for the accumulation of T regulatory cells (Tregs) in lesional skin of Flgft/ft mice. Adoptive transfer of WT Tregs dampened the severity of skin lesions in MyD88-/-/Flgft/ft mice. These results suggest that MyD88 signaling in Treg cells by endogenous ligands attenuates skin inflammation in filaggrin deficiency 
650 4 |a Journal Article 
650 4 |a Research Support, N.I.H., Extramural 
650 4 |a Research Support, Non-U.S. Gov't 
650 7 |a FLG protein, human  |2 NLM 
650 7 |a Filaggrin Proteins  |2 NLM 
650 7 |a Interleukin-17  |2 NLM 
650 7 |a Interleukins  |2 NLM 
650 7 |a Intermediate Filament Proteins  |2 NLM 
650 7 |a Myeloid Differentiation Factor 88  |2 NLM 
700 1 |a Oyoshi, Michiko K  |e verfasserin  |4 aut 
700 1 |a Hornick, Jason L  |e verfasserin  |4 aut 
700 1 |a Geha, Raif S  |e verfasserin  |4 aut 
700 0 |a NIH/NIAID funded Atopic Dermatitis Research Network  |e verfasserin  |4 aut 
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773 1 8 |g volume:195  |g year:2018  |g day:30  |g month:10  |g pages:88-92 
856 4 0 |u http://dx.doi.org/10.1016/j.clim.2018.08.001  |3 Volltext 
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