Gut know-how: IL-22 from T cells boosts stress resilience
- PMID: 39813989
- DOI: 10.1016/j.immuni.2024.11.022
Gut know-how: IL-22 from T cells boosts stress resilience
Abstract
Immune activation during sustained stress typically worsens stress-related psychopathology. Whether it can enhance stress resilience remains unclear. In this issue of Immunity, Xia, Lu, Lan et al.1 uncover an anxiolytic function of intestinal IL-22 pathway, which protects against psychological stress.
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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Elevated IL-22 as a result of stress-induced gut leakage suppresses septal neuron activation to ameliorate anxiety-like behavior.Immunity. 2025 Jan 14;58(1):218-231.e12. doi: 10.1016/j.immuni.2024.11.008. Epub 2024 Dec 6. Immunity. 2025. PMID: 39644894
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