ArticleNature communications2025
Reduction of neuronal activity mediated by blood-vessel regression in the adult brain.
Article in Nature communications, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.
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Who cites it
16 citing papers in PubMed.
- A targeted vector for brain endothelial cell gene delivery and cerebrovascular malformation modelling.Nature biomedical engineering · 2026Article
- Cellular and signalling mechanisms that regulate the blood-brain barrier.Nature reviews. Molecular cell biology · 2026Review
- Glial heterogeneity shapes region-specific angiogenesis and neurovascular integrity in the CNS.Science advances · 2026Article
- Degeneration of Interpericyte Tunneling Nanotubes Can Occur in the Absence of Pericyte Loss in Diabetic Retina Disease.Investigative ophthalmology & visual science · 2026Article
- Glioma-Associated Microglia Augment Neuronal Hyper-Excitability in Glioma.Brain tumor research and treatment · 2026Review
- Brain endothelial GαEBioMedicine · 2026Article
- Vascular Aging.Circulation · 2026Review
- Cerebral capillary computation.American journal of physiology. Cell physiology · 2026Review
- Astrocytes: Orchestrators of brain gas exchange and oxygen homeostasis.The Journal of physiology · 2026Review
- Cholesterol and docosahexaenoic acid likely protect against alcohol-induced constriction of cerebral arteries via a common pathway.Advances in drug and alcohol research · 2026Article
- Aging Rewires Neuronal Metabolism, Exacerbating Cell Death After Ischemic Stroke: A Hidden Reason for the Failure of Neuroprotection.International journal of molecular sciences · 2025Article
- Walking on the tightrope: the shared roles of the bridging pericytes in the brain.Frontiers in cellular neuroscience · 2025Review
- Endothelial Piezo1 channel mediates mechano-feedback control of brain blood flow.Nature communications · 2024Article
- A systematic observation of vasodynamics from different segments along the cerebral vasculature in the penumbra zone of awake mice following cerebral ischemia and recanalization.Journal of cerebral blood flow and metabolism : official journal of the International Society of Cerebral Blood Flow and Metabolism · 2023Article
- Capillary pruning couples tissue perfusion and oxygenation with cardiomyocyte maturation in the postnatal mouse heart.Frontiers in cell and developmental biology · 2023Article
- Physiological and Pathological Remodeling of Cerebral Microvessels.International journal of molecular sciences · 2022Review
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Authors and funding
49 authors.
Funding
Abstract
The brain vasculature supplies neurons with glucose and oxygen, but little is known about how vascular plasticity contributes to brain function. Using longitudinal in vivo imaging, we report that a substantial proportion of blood vessels in the adult mouse brain sporadically occlude and regress. Their regression proceeds through sequential stages of blood-flow occlusion, endothelial cell collapse, relocation or loss of pericytes, and retraction of glial endfeet. Regressing vessels are found to be widespread in mouse, monkey and human brains. We further reveal that blood vessel regression cause a reduction of neuronal activity due to a dysfunction in mitochondrial metabolism and glutamate production. Our results elucidate the mechanism of vessel regression and its role in neuronal function in the adult brain.
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