ArticleJournal of cerebral blood flow and metabolism : official journal of the International Society of Cerebral Blood Flow and Metabolism2015
Chronic cerebral hypoperfusion induces vascular plasticity and hemodynamics but also neuronal degeneration and cognitive impairment.
Article in Journal of cerebral blood flow and metabolism : official journal of the International Society of Cerebral Blood Flow and Metabolism, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 80 papers.
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Who cites it
80 citing papers in PubMed, 125 citations in OpenAlex.
- Maresin1 Improves Angiogenesis and Cognitive Function by Regulating Perivascular Macrophages in Rats with Chronic Cerebral Hypoperfusion.Neurochemical research · 2026Article
- Da chuanxiong formula improves vascular remodeling via promoting angiogenesis and vasodilation mediated by PI3K/Akt/eNOS signaling.Metabolic brain disease · 2026Article
- A review of animal models of vascular dementia.Molecular biology reports · 2026Review
- Panaxadiol promotes angiogenesis against chronic cerebral hypoperfusion injury through the VEGF-A/p38 MAPK/Src signaling pathway.Journal of ginseng research · 2026Article
- Molecular pathways in vascular cognitive impairment and dementia: focus on synaptic plasticity and epigenetic modifications.Frontiers in aging neuroscience · 2026Review
- Targeting Nurr1 With Amodiaquine Preserves Dendritic Spines and Cognitive Function After Chronic Cerebral Hypoperfusion.Neural plasticity · 2026Article
- Cell- and sex-specificity in the transcriptomic response of the hippocampal neurovascular unit to obesity.Communications biology · 2025Article
- Toll-Like Receptor 4-Mediated Neuroinflammation: Updates on Pathological Roles and Therapeutic Strategies in Chronic Cerebral Hypoperfusion.Molecular neurobiology · 2025Review
- Gut microbiota-mediated choline metabolism exacerbates cognitive impairment induced by chronic cerebral hypoperfusion.Journal of cerebral blood flow and metabolism : official journal of the International Society of Cerebral Blood Flow and Metabolism · 2025Article
- Investigating Molecular Mechanisms in Ischemic Preconditioning-Induced Resiliency to Severe Acute Global Cerebral Ischemia Using a Mouse Model of Chronic Cerebral Hypoperfusion.Cellular and molecular neurobiology · 2025Article
- Comprehensive analysis and validation of angiogenesis in vascular dementia from the perspective of diagnosis, prevention, and treatment.Frontiers in genetics · 2025Article
- Dynamic Neuro-Glial-Vascular Responses in a Mouse Model of Vascular Cognitive Impairment.Neuroglia (Basel, Switzerland) · 2024Article
- Endothelial progenitor cell-derived conditioned medium mitigates chronic cerebral ischemic injury through macrophage migration inhibitory factor-activated AKT pathway.Stem cell research & therapy · 2024Article
- Novel intravital approaches to quantify deep vascular structure and perfusion in the aging mouse brain using ultrasound localization microscopy (ULM).Journal of cerebral blood flow and metabolism : official journal of the International Society of Cerebral Blood Flow and Metabolism · 2024Article
- Blood pressure variability and outcome in atherosclerosis versus cardioembolism cerebral large vessel occlusion after successful thrombectomy.Hypertension research : official journal of the Japanese Society of Hypertension · 2024Article
- Patchy profile sign in RAPID software: a specific marker for intracranial atherosclerotic stenosis in acute ischemic stroke.Frontiers in neurology · 2024Article
- Cerebrovascular disease is associated with Alzheimer's plasma biomarker concentrations in adults with Down syndrome.Brain communications · 2024Article
- Acrobatic training prevents learning impairments and astrocyte remodeling in the hippocampus of rats undergoing chronic cerebral hypoperfusion: sex-specific benefits.Frontiers in rehabilitation sciences · 2024Article
- Article
- Lipopolysaccharide-Induced Delirium-like Behaviour in a Rat Model of Chronic Cerebral Hypoperfusion Is Associated with Increased Indoleamine 2,3-Dioxygenase Expression and Endotoxin Tolerance.International journal of molecular sciences · 2023Article
20 more citing papers are in PubMed but not listed here.
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Authors and funding
9 authors at 3 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Chronic cerebral hypoperfusion (CCH) induces cognitive impairment, but the compensative mechanism of cerebral blood flow (CBF) is not fully understood. The present study mainly investigated dynamic changes in CBF, angiogenesis, and cellular pathology in the cortex, the striatum, and the cerebellum, and also studied cognitive impairment of rats induced by bilateral common carotid artery occlusion (BCCAO). Magnetic resonance imaging (MRI) techniques, immunochemistry, and Morris water maze were employed to the study. The CBF of the cortex, striatum, and cerebellum dramatically decreased after right common carotid artery occlusion (RCCAO), and remained lower level at 2 weeks after BCCAO. It returned to the sham level from 3 to 6 weeks companied by the dilation of vertebral arteries after BCCAO. The number of microvessels declined at 2, 3, and 4 weeks but increased at 6 weeks after BCCAO. Neuronal degeneration occurred in the cortex and striatum from 2 to 6 weeks, but the number of glial cells dramatically increased at 4 weeks after BCCAO. Cognitive impairment of ischemic rats was directly related to ischemic duration. Our results suggest that CCH induces a compensative mechanism attempting to maintain optimal CBF to the brain. However, this limited compensation cannot prevent neuronal loss and cognitive impairment after permanent ischemia.
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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.