ReviewFrontiers in pharmacology2026
Farnesol, the farnesol pathway, and the immune-gut-brain axis.
Review in Frontiers in pharmacology, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.
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
1 citing paper in PubMed.
- Gut microbiota-immune crosstalk in osteoarthritis: pathogenic mechanisms and emerging therapeutic opportunities.Frontiers in microbiology · 2026Review
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.
Funding
Abstract
Experimental models and clinical evidence suggest that the gut and the central nervous system (CNS) interact in a multifactorial, bidirectional manner. A third player, the immune system, has recently been identified in these interactions, with research linking the gut microbiome to inflammatory conditions, including those affecting the CNS. The molecular signals involved in communication between the gut, brain, and immune system have been extensively studied. However, no unique signaling pathway has been identified for each component of the immune-gut-brain (IGB) axis to date. In this review, we argue that isoprenoids, and specifically farnesol, are key signaling molecules that link the gut and its microbiota, the immune system, and the CNS. The pharmacological properties of farnesol, an intermediate in the broadly conserved mevalonate pathway, are diverse and encompass quorum sensing and microbial biofilm inhibition, neuroinflammatory protection, and modulation of intracellular calcium (Ca
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Registered trials
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