ArticleDevelopmental cell2025
Vagal sensory neuron-derived FGF3 controls insulin secretion.
Article in Developmental cell, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.
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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.
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Who cites it
5 citing papers in PubMed.
- Sensory nerve-derived signaling coordinates oropharyngeal structural organization that supports suckling and vocalization in neonatal mice.Nature communications · 2026Article
- The Role of TRPV1 in Type 1 Diabetes.Biology · 2025Review
- Vagal Sensory Gut-Brain Pathways That Control Eating-Satiety and Beyond.Comprehensive physiology · 2025Review
- Central and peripheral neural circuits regulating glucose homeostasis.npj biomedical innovations · 2025Review
- Vagal stimulation ameliorates murine colitis by regulating SUMOylation.Science translational medicine · 2024Article
Corrections and comments
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Authors and funding
14 authors.
Funding
Abstract
Vagal nerve stimulation has emerged as a promising modality for treating a wide range of chronic conditions, including metabolic disorders. However, the cellular and molecular pathways driving these clinical benefits remain largely obscure. Here, we demonstrate that fibroblast growth factor 3 (Fgf3) mRNA is upregulated in the mouse vagal ganglia under acute metabolic stress. Systemic and vagal sensory overexpression of Fgf3 enhanced glucose-stimulated insulin secretion (GSIS), improved glucose excursion, and increased energy expenditure and physical activity. Fgf3-elicited insulinotropic and glucose-lowering responses were recapitulated when overexpression of Fgf3 was restricted to the pancreas-projecting vagal sensory neurons. Genetic ablation of Fgf3 in pancreatic vagal afferents exacerbated high-fat diet-induced glucose intolerance and blunted GSIS. Finally, electrostimulation of the vagal afferents enhanced GSIS and glucose clearance independently of efferent outputs. Collectively, we demonstrate a direct role for the vagal afferent signaling in GSIS and identify Fgf3 as a vagal sensory-derived metabolic factor that controls pancreatic β-cell activity.
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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.