ArticleNeurocritical care2025
Quercetin Protects Blood-Brain Barrier Integrity and Maintains Microvascular Permeability Following Traumatic Brain Injury.
Article in Neurocritical care, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 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
2 citing papers in PubMed.
- Targeting the Mechanosensitive Channel Piezo2 Alleviates Intracerebral Hemorrhage-induced Brain Injury by Modulating ER Stress.Translational stroke research · 2026Article
- Caffeic acid phenethyl ester alleviates 1,2-dichloroethane-induced toxic cerebral edema: central and peripheral mechanisms.Frontiers in pharmacology · 2025Article
Corrections and comments
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Authors and funding
9 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundCerebral edema is a consequential outcome of traumatic brain injury (TBI) and may lead to intracranial hypertension, necessitating urgent medical attention. One of the primary causes of cerebral edema is microvascular hyperpermeability, characterized by excessive leakage of intravascular fluid and proteins via blood-brain barrier (BBB) dysregulation. Prolonged activation of reactive oxygen species (ROS) formation and inflammatory pathways due to BBB hyperpermeability results in poor patient outcomes. The primary goal of this study was to ascertain if quercetin, a bioflavonoid plant pigment, would protect against BBB breakdown and hyperpermeability in the acute context following TBI.
methodsWe used a mixed in vitro and in vivo model to test the effects of quercetin pretreatment on endothelial cell tight junctions in murine models of TBI and stress-induced hyperpermeability. Hydrogen peroxide (H
resultsThe results demonstrate that quercetin (100 μM; 1 h) attenuated H
conclusionsThe data suggest that quercetin may be a viable therapeutic option for preventing or managing cerebral oedema acutely following TBI.
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