ArticleBMC gastroenterology2025
Apigenin mitigates intestinal barrier dysfunction in sepsis by modulating the AKT signaling pathway.
Article in BMC gastroenterology, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 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.
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Who cites it
3 citing papers in PubMed.
- Evaluation of modafinil's neuroprotective effects in lipopolysaccharide-induced sepsis-associated encephalopathy: associations with GSK3β, inflammatory, oxidative stress, and apoptotic signaling.Naunyn-Schmiedeberg's archives of pharmacology · 2026Article
- Research Progress and Prospects of Flavonoids in the Treatment of Diseases by Regulating Autophagy: A Narrative Review.Molecules (Basel, Switzerland) · 2026Review
- Advances in natural compounds modulating autophagy for the therapeutic intervention of heart failure.Molecular and cellular biochemistry · 2026Review
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Authors and funding
9 authors.
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Abstract
Sepsis is a systemic inflammatory response syndrome triggered by infection, which can lead to multiple organ dysfunction. This study untangles the synergistic multi-mechanistic effects of the natural flavonoid apigenin in ameliorating this pathological process. Utilizing a murine sepsis model and Caco-2 cell line, we systematically investigated the impact of apigenin on intestinal barrier function. Apigenin treatment (50 mg/kg) markedly improved intestinal barrier integrity, as shown by reduced serum FITC-dextran levels and restored expression of tight junction proteins Occludin, Claudin-1, and ZO-1. The compound simultaneously attenuated systemic inflammation by lowering IL-6 and TNF-α levels. Network pharmacology and molecular docking identified AKT1 and MMP-9 as key molecular targets of apigenin, which was experimentally validated through observed suppression of MMP-9 and COX-2 protein expression. These results demonstrate apigenin's capacity to preserve intestinal barrier function during sepsis through coordinated anti-inflammatory and barrier-repair mechanisms.
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Registered trials
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