IgG sialylation puts lung inflammation to REST
- PMID: 39813995
- DOI: 10.1016/j.immuni.2024.12.001
IgG sialylation puts lung inflammation to REST
Abstract
The mechanisms underpinning susceptibility to influenza virus infection, resulting in life-threatening disease, are not well understood. In this issue of Immunity, Chakraborty et al. demonstrate that sialylated IgG suppresses NF-κB-driven inflammatory responses in the lungs by inducing repressor element-1 silencing transcription factor (REST) to prevent excessive inflammation without impacting viral replication.
Copyright © 2024 Elsevier Inc. All rights reserved.
Conflict of interest statement
Declaration of interests The authors declare no competing interests.
Comment on
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Sialylated IgG induces the transcription factor REST in alveolar macrophages to protect against lung inflammation and severe influenza disease.Immunity. 2025 Jan 14;58(1):182-196.e10. doi: 10.1016/j.immuni.2024.10.002. Epub 2024 Nov 13. Immunity. 2025. PMID: 39541970 Free PMC article.
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