ArticleActa pharmacologica Sinica2026
β-Hydroxybutyrate improves glymphatic system function and alleviates cerebral edema in mice after ischemic stroke.
Article in Acta pharmacologica Sinica, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers, 1 of them a synthesis that pooled it.
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Who cites it
2 citing papers in PubMed, 1 synthesis or guideline pooled it.
- Clinical and preclinical evidence of meningeal immunity and glymphatic pathways in stroke: a systematic review.Frontiers in immunology · 2026Pooled it
- The role of glymphatic system in brain injury after subarachnoid hemorrhage.Frontiers in immunology · 2026Review
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10 authors.
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Abstract
Cerebral edema is a severe complication following ischemic stroke. Recent studies have highlighted the crucial role of the glymphatic system (GS) in the clearance of water and macromolecules. GS dysfunction involving the disorders of AQP4 polarization may be crucial in the pathophysiology of cerebral edema. β-Hydroxybutyrate (BHB), the main component of the ketone body, has been shown to alleviate neurological deficits by restoring GS function in subarachnoid hemorrhage models and to reduce Aβ deposition in Alzheimer's disease models. In this study we investigated the effects of BHB on cerebral edema following ischemic stroke and its mechanisms. The mice were fed a ketogenic diet (KD) or a normal diet for 4 weeks before transient middle cerebral artery occlusion (MCAO). Alternatively, the mice received BHB (5 g·kg
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