Search Results - "Shuttleworth, C. C."
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Spreading depolarization in acute brain injury inhibited by ketamine: a prospective, randomized, multiple crossover trial
Published in Journal of neurosurgery (01-05-2019)“…Retrospective clinical data and case studies support a therapeutic effect of ketamine in suppression of spreading depolarization (SD) following brain injury…”
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Zinc: new clues to diverse roles in brain ischemia
Published in Trends in pharmacological sciences (Regular ed.) (01-08-2011)“…Cerebral ischemia is a leading cause of morbidity and mortality, reflecting the extraordinary sensitivity of the brain to a brief loss of blood flow. A…”
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Ketamine reduces deleterious consequences of spreading depolarizations
Published in Experimental neurology (01-07-2018)“…Recent work has implicated spreading depolarization (SD) as a key contributor the progression of acute brain injuries, however development of interventions…”
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Spreading depolarization may represent a novel mechanism for delayed fluctuating neurological deficit after chronic subdural hematoma evacuation
Published in Journal of neurosurgery (01-04-2021)“…Most patients with chronic subdural hematoma (cSDH) recover after surgical evacuation with a straightforward course. There is a subset of patients who develop…”
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Action Potentials Are Critical for the Propagation of Focally Elicited Spreading Depolarizations
Published in The Journal of neuroscience (16-03-2022)“…Spreading depolarizations (SDs) of gray matter occur in the brain in different pathologic conditions, and cause varying degrees of tissue damage depending on…”
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Sustained NMDA receptor activation by spreading depolarizations can initiate excitotoxic injury in metabolically compromised neurons
Published in The Journal of physiology (15-11-2012)“…Key points • Spreading depolarization (SD) is a profound neuronal and glial depolarization implicated in the progression of acute brain injury. • In…”
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Spreading Depolarization Induces a Transient Potentiation of Excitatory Synaptic Transmission
Published in Neuroscience (23-07-2024)“…•Synaptic potentiation after spreading depolarization is robust in CA1 hippocampus.•Saturated after single SD and resolved after ∼3 h.•Not confounded by…”
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Editorial. What causes excitotoxicity after concussion?
Published in Journal of neurosurgery (01-06-2022)Get full text
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Adenovirus remains widespread in squirrels on Anglesey
Published in Veterinary record (16-12-2023)Get full text
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Characterization of inhibitory GABA-A receptor activation during spreading depolarization in brain slice
Published in PloS one (22-10-2014)“…Spreading depolarization (SD) is a slowly propagating wave of near complete depolarizations of neurons and glia. Previous studies have reported large GABA…”
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Evidence that adenosine contributes to Leao’s spreading depression in vivo
Published in Journal of cerebral blood flow and metabolism (01-05-2017)“…Leao’s spreading depression of cortical activity is a propagating silencing of neuronal activity resulting from spreading depolarization (SD). We evaluated the…”
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Neural stem/progenitor cells display a low requirement for oxidative metabolism independent of hypoxia inducible factor‐1alpha expression
Published in Journal of neurochemistry (01-05-2013)“…Neural stem/progenitor cells (NSPCs) are multipotent cells within the embryonic and adult brain that give rise to both neuronal and glial cell lineages…”
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Cerebral Autoregulation Correlation With Outcomes and Spreading Depolarization in Aneurysmal Subarachnoid Hemorrhage
Published in Stroke (1970) (01-06-2022)“…Delayed cerebral ischemia remains one of the principal therapeutic targets after aneurysmal subarachnoid hemorrhage. While large vessel vasospasm may…”
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Adenosine receptor activation is responsible for prolonged depression of synaptic transmission after spreading depolarization in brain slices
Published in Neuroscience (25-10-2012)“…Highlights ► We examined suppression of synaptic potentials following spreading depolarization (SD). ► Initial inhibition was explained by a short period of…”
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Vascular endothelial growth factor can signal through platelet-derived growth factor receptors
Published in The Journal of cell biology (07-05-2007)“…Vascular endothelial growth factor (VEGF-A) is a crucial stimulator of vascular cell migration and proliferation. Using bone marrow-derived human adult…”
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Recording, analysis, and interpretation of spreading depolarizations in neurointensive care: Review and recommendations of the COSBID research group
Published in Journal of Cerebral Blood Flow & Metabolism (01-05-2017)“…Spreading depolarizations (SD) are waves of abrupt, near-complete breakdown of neuronal transmembrane ion gradients, are the largest possible pathophysiologic…”
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Terminal spreading depolarizations causing electrocortical silencing prior to clinical brain death: case report
Published in Journal of neurosurgery (01-12-2019)“…The authors report on a 57-year-old woman in whom progression to brain death occurred on day 9 after aneurysmal subarachnoid hemorrhage without evidence of…”
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Multifaceted roles for astrocytes in spreading depolarization: A target for limiting spreading depolarization in acute brain injury?
Published in Glia (01-01-2016)“…Spreading depolarizations (SDs) are coordinated waves of synchronous depolarization, involving large numbers of neurons and astrocytes as they spread slowly…”
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Ketamine improves neuronal recovery following spreading depolarization in peri‐infarct tissues
Published in Journal of neurochemistry (01-05-2024)“…Spreading depolarization (SD) has emerged as an important contributor to the enlargement of acute brain injuries. We previously showed that the…”
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The Ruptured Aneurysm Patient's Disability Correlation with Autoregulatory Measures, Spreading Depolarization, and Vasospasm
Published in Neurosurgery (01-12-2020)“…INTRODUCTION Aneurysmal subarachnoid hemorrhage (aSAH) is a devastating disease associated with disability following patient's hospital course. Traditionally,…”
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