ArticleCNS neuroscience & therapeutics2024
Peripheral inflammation triggering central anxiety through the hippocampal glutamate metabolized receptor 1.
Article in CNS neuroscience & therapeutics, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
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.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
7 citing papers in PubMed, 8 citations in OpenAlex.
- Prenylated p-Coumaric Acid Derivatives Mitigate Neurobehavioral and Neuroinflammatory Alterations Associated with Experimental Colitis.International journal of molecular sciences · 2026Article
- Seal and fish oils partially counteract inflammation and modulate endocannabinoidome lipid and oxylipin alterations in DSS-induced colitis.Scientific reports · 2026Article
- SnRNA-seq reveals seizure-induced remodelling of excitatory and inhibitory neuron populations.Scientific reports · 2026Article
- Across Barriers: Blood-Brain and Gut Barrier Signaling in Psychiatric Disorders.Journal of neurochemistry · 2025Review
- Impact of short wavelength light exposure on body weight, mobility, anxiety like behaviour and cytokine expression.Scientific reports · 2025Article
- Anxiolytic Effects of Natural Products: Pathological Mechanisms, Molecular Targets, Therapeutic Prospects.Neuropsychiatric disease and treatment · 2025Review
- Peripheral inflammation triggering central anxiety through the hippocampal glutamate metabolized receptor 1.CNS neuroscience & therapeutics · 2024Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
8 authors at 2 institutions in 1 country.
Funding
Abstract
aimsThis study aimed to investigate the relationship between ulcerative colitis (UC) and anxiety and explore its central mechanisms using colitis mice.
methodsAnxiety-like behavior was assessed in mice induced by 3% dextran sodium sulfate (DSS) using the elevated plus maze and open-field test. The spatial transcriptome of the hippocampus was analyzed to assess the distribution of excitatory and inhibitory synapses, and Toll-like receptor 4 (TLR4) inhibitor TAK-242 (10 mg/kg) and AAV virus interference were used to examine the role of peripheral inflammation and central molecules such as Glutamate Receptor Metabotropic 1 (GRM1) in mediating anxiety behavior in colitis mice.
resultsDSS-induced colitis increased anxiety-like behaviors, which was reduced by TAK-242. Spatial transcriptome analysis of the hippocampus showed an excitatory-inhibitory imbalance mediated by glutamatergic synapses, and GRM1 in hippocampus was identified as a critical mediator of anxiety behavior in colitis mice via differential gene screening and AAV virus interference.
conclusionOur work suggests that the hippocampus plays an important role in brain anxiety caused by peripheral inflammation, and over-excitation of hippocampal glutamate synapses by GRM1 activation induces anxiety-like behavior in colitis mice. These findings provide new insights into the central mechanisms underlying anxiety in UC and may contribute to the development of novel therapeutic strategies for UC-associated anxiety.
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.