ReviewCellular and molecular neurobiology2026
The Gut-Brain-Immune Axis in Glioma: Emerging Mechanisms and Therapeutic Opportunities.
Review in Cellular and molecular neurobiology, 2026. 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
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
2 citing papers in PubMed.
- The microbiome as a systems-level regulator of immune, metabolic, neural, and endocrine signaling in cancer.Frontiers in immunology · 2026Review
- Correlative study ofFrontiers in microbiology · 2026Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
4 authors.
Funding
Abstract
Gliomas, particularly glioblastomas, represent some of the most treatment-resistant cancers due to their profoundly immunosuppressive tumor microenvironment (TME) and the restrictive nature of the blood–brain barrier. While recent advances in immunotherapy have transformed the treatment landscape for peripheral tumors, success in gliomas remains limited. Emerging evidence suggests that the gut microbiota—through the gut-brain-immune axis—may play a significant role in shaping systemic and central immune responses. Gut-derived microbial metabolites, immune cell modulation, and neuro-immune signaling pathways have been shown to influence microglial activation, T cell infiltration, and even response to immune checkpoint inhibitors (ICIs) such as PD-1 and emerging targets like TIM-3, LAG-3, and TIGIT. Furthermore, the efficacy and persistence of CAR-T and CAR-NK therapies may also be impacted by microbial composition, offering a novel avenue for therapeutic optimization. This review explores the biological underpinnings of the gut-brain-immune axis in glioma, summarizes key preclinical and clinical findings, and highlights the potential of gut microbiota modulation—via probiotics, engineered microbes, or fecal microbiota transplantation (FMT)—as an adjunct to immunotherapy. We also discuss technical and translational challenges, including interindividual variability and mechanistic uncertainty. Understanding the dynamic crosstalk between the gut and the glioma immune microenvironment may unlock new therapeutic strategies and improve outcomes in this highly lethal disease.
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What 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.