ArticleBrain, behavior, and immunity2025
Stress-induced VIPergic activation mediates microbiota/Th17cell-dependent depressive-like behaviors.
Article in Brain, behavior, and immunity, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
4 citing papers in PubMed.
- Antioxidant and Anti-Inflammatory Effects of InhaledPlants (Basel, Switzerland) · 2026Article
- Functional role of the enteric nervous system in poultry intestinal health and production.Poultry science · 2026Review
- The role of the kynurenine pathway in conditioned place aversion induced by synthetic cannabinoid CP-55940.Behavioral and brain functions : BBF · 2026Article
- Intestinal γδ T17-IL-17A signaling disrupts hippocampal mitophagy in stress-induced depression and is restored by arketamine.Journal of neuroinflammation · 2025Article
Corrections and comments
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Authors and funding
7 authors.
Funding
Abstract
Chronic stress often has deleterious effects leading to the development of psychiatric diseases. The gut-brain axis represents a novel avenue for stress research. The negative effects of stress on the gut physiology have been well-described, whereas the pathways whereby stress controls microbial composition to modulate behaviors remains mainly unknown. We discovered that vasoactive intestinal peptide (VIP) activation promoted stress-induced microbial changes leading to increased infiltration of T helper (Th) 17 cells and microglial activation in the hippocampus and depressive-like behaviors, uncovering a close crosstalk between intestinal VIPergic release and the gut microbiota during stress and providing a new interaction between the nervous system and the gut microbiome after stress. Neutralization of the signature cytokine of Th17 cells, interleukin (IL)-17A, was sufficient to block depressive-like behaviors, reduce neuronal VIPergic activation and microglia activation induced by VIPergic activation after stress, opening new potential therapeutic targets for depression.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the Socratic graph.