ArticleMetabolic brain disease2025
Citrobacter rodentium promotes brain cognitive dysfunction of type 2 diabetes mice by activating FXR mediated gut barrier damage.
Article in Metabolic brain disease, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 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
2 citing papers in PubMed.
- Acupuncture for cognitive impairment in type 2 diabetes mellitus: a systematic review and Bayesian network meta-analysis protocol.Frontiers in medicine · 2025Article
- The causal association between the new gut microbiota and Alzheimer's disease: A Mendelian randomization study.Journal of Alzheimer's disease reportsArticle
Corrections and comments
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Authors and funding
6 authors.
Funding
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Abstract
Type 2 diabetes (T2D) is an important risk factor for brain cognitive impairment, but the specific mechanism is still unclear. The imbalance of gut microbiota under pathological conditions (such as an increase in pathogenic bacteria) may be involved in the occurrence of various diseases. The purpose of this study is to investigate the effect of increased abundance of gut Citrobacter rodentium on cognitive function in T2D mice. Our results indicate that an increase in the abundance of Citrobacter rodentium leads to impaired intestinal barrier, elevated expression of inflammatory factors in blood and brain tissue, and promotes cognitive impairment in T2D mice. The specific pathway involves activation of farnesol X receptor (FXR) expression-mediated intestinal barrier dysfunction. The use of intestinal mucosal protectants and FXR inhibitors improved intestinal barrier function and brain cognitive function. Therefore, the research results provide a mechanistic link between the increased abundance of Citrobacter in the gut of T2D mice and brain cognitive function, and provide a reference for the occurrence of brain cognitive dysfunction in T2D.
Indexed as
Identifiers
39808356What Socratic 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 Socratic graph.