ArticleThe Journal of neuroscience : the official journal of the Society for Neuroscience2014
Knockdown of interleukin-1 receptor type-1 on endothelial cells attenuated stress-induced neuroinflammation and prevented anxiety-like behavior.
Article in The Journal of neuroscience : the official journal of the Society for Neuroscience, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT03664128 (Pregnancy and Anxious Thoughts), which is not on this map. Cited by 121 papers, 1 of them a synthesis that pooled it.
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.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Pregnancy and Anxious Thoughts: The Role of the Immune and Endocrine Systems
Who cites it
121 citing papers in PubMed, 1 synthesis or guideline pooled it, 202 citations in OpenAlex.
- Neutrophil-to-Lymphocyte Ratio, Platelet-to-Lymphocyte Ratio, and Monocyte-to-Lymphocyte Ratio in Depression: An Updated Systematic Review and Meta-Analysis.Frontiers in psychiatry · 2022Pooled it
- The role of inflammatory cytokines and ERK1/2 signaling in chronic prostatitis/chronic pelvic pain syndrome with related mental health disorders.Scientific reports · 2016Trial
- Review
- Orchestrating neuroinflammation: A symphony of Interleukin-1 and cell type-specific Interleukin-1 receptor type 1 signaling in the brain.Brain behavior and immunity integrative · 2026Article
- Temporal Evolution of Brain Inflammation in the Bilateral Common Carotid Artery Stenosis Model of Chronic Cerebral Hypoperfusion.Journal of inflammation research · 2026Review
- Network-level organization of systemic inflammation reflects early Alzheimer's-like behavioral changes.Scientific reports · 2025Article
- Argon improves microglia-mediated hippocampal neuronal hyperexcitability to alleviate anxiety-like behaviors in mice.Journal of molecular cell biology · 2025Article
- Across Barriers: Blood-Brain and Gut Barrier Signaling in Psychiatric Disorders.Journal of neurochemistry · 2025Review
- Stress Sensitization of Neurons in the Dentate Gyrus Is Dependent on Neuronal Interleukin-1 Receptor Signaling and Is Associated with Increased Synaptic Plasticity, Perineuronal Nets, and Excitatory/Inhibitory Input Imbalance.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2025Article
- Enhancement of peripheral fatty acyl ethanolamide signaling prevents stress-induced social avoidance and anxiety-like behaviors in male rats.Psychopharmacology · 2025Article
- Repeated social defeat in male mice induced unique RNA profiles in projection neurons from the amygdala to the hippocampus.Brain, behavior, & immunity - health · 2025Article
- Emerging Roles of Modern Lifestyle Factors in Microbiome Stability and Functionality.Current clinical microbiology reports · 2025Article
- Sex-dependent biobehavioural responses to transgenerational maternal stress: evidence of stress resilience and vulnerability in the F3 generation.Environmental epigenetics · 2025Article
- Flavins and Flavoproteins in the Neuroimmune Landscape of Stress Sensitization and Major Depressive Disorder.Journal of inflammation research · 2025Review
- Article
- Unraveling the Role of the Blood-Brain Barrier in the Pathophysiology of Depression: Recent Advances and Future Perspectives.Molecular neurobiology · 2024Review
- Novel microglial transcriptional signatures promote social and cognitive deficits following repeated social defeat.Communications biology · 2024Article
- Enhanced fear memory after social defeat in mice is dependent on interleukin-1 receptor signaling in glutamatergic neurons.Molecular psychiatry · 2024Article
- Conditional Knockout of IL-1R1 in Endothelial Cells Attenuates Seizures and Neurodegeneration via Inhibiting Neuroinflammation Mediated by Nrf2/HO-1/NLRP3 Signaling in Status Epilepticus Model.Molecular neurobiology · 2024Article
- Innate and adaptive immune system consequences of post-traumatic stress disorder.Autonomic neuroscience : basic & clinical · 2024Review
61 more citing papers are in PubMed but not listed here.
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
6 authors at 3 institutions in 1 country.
Funding
Abstract
Interleukin-1β (IL-1β) is an inflammatory cytokine that plays a prominent role in stress-induced behavioral changes. In a model of repeated social defeat (RSD), elevated IL-1β expression in the brain was associated with recruitment of primed macrophages that were necessary for development of anxiety-like behavior. Moreover, microglia activation and anxiety-like behavior associated with RSD did not occur in IL-1 receptor type-1 knock-out (IL-1R1(KO)) mice. Therefore, the objective of this study was to examine the role of IL-1 signaling in RSD-induced macrophage trafficking to the brain and anxiety-like behavior. Initial studies revealed that RSD did not increase circulating myeloid cells in IL-1R1(KO) mice, resulting in limited macrophage trafficking to the brain. In addition, IL-1R1(KO) bone marrow-chimera mice showed that IL-1R1 expression was essential for macrophage trafficking into the brain. To differentiate cellular mediators of stress-induced IL-1 signaling, endothelial-specific IL-1R1 knock-down (eIL-1R1kd) mice were used. Both wild-type (WT) and eIL-1R1kd mice had increased circulating monocytes, recruitment of macrophages to the brain, and altered microglia activation after RSD. Nonetheless, RSD-induced expression of IL-1β, TNF-α, and IL-6 mRNA in brain CD11b(+) cells was attenuated in eIL-1R1kd mice compared with WT. Moreover, anxiety-like behavior did not develop in eIL-1R1kd mice. Collectively, these findings demonstrated that there was limited RSD-induced priming of myeloid cells in IL-1R1(KO) mice and disrupted propagation of neuroinflammatory signals in the brain of eIL-1R1kd mice. Furthermore, these data showed that transduction of IL-1 signaling by endothelial cells potentiates stress-induced neuroinflammation and promotes anxiety-like behavior.
Indexed as
Identifiers
What OpenQuestion holds
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 OpenQuestion graph.