Results 61 to 70 of about 2,097,140 (305)

The Effects of Brain Ischemia and Electroacupuncture on Cortical Somatosensory Evoked Potential in Rats

open access: yes针刺研究, 1994
The dynamic changes of cortical somatosensory evokded potential during occluding bilateral common carotid arteries and electroacupuncturing "Hegu"point were recorded and observed IN 30 wistar rats anesthetized with chloralose and urethane, The main ...
罗勇, 黄仲荪, 周保和
doaj   +2 more sources

Differential changes of bax, caspase-3 and p21 mRNA expression after transient focal brain ischemia in the rat

open access: yes, 2000
Recent studies of transient focal ischemia have focused interest on apoptotic mechanisms of neuronal cell death involving constitutive pro-apoptotic proteins.
Jessie Truettner   +13 more
core   +1 more source

Clinical Impact of NOTCH3 Variant Location After First Stroke in CADASIL

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Despite its monogenic origin, Cerebral Autosomal Dominant Arteriopathy with Subcortical Infarcts and Leukoencephalopathy exhibits marked variability in clinical expression and severity. Variants in the NOTCH3 gene, within epidermal growth factor‐like repeat domains 1–6 or 7–34, are known to influence disease onset, but their impact ...
Léa Aguilhon   +5 more
wiley   +1 more source

White Matter Microstructural Abnormalities in Neonatal Onset Genetic Epilepsy

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Recent evidence indicates that epilepsy is associated with abnormal white matter. If seizures alter white matter, then the impact upon network function, epileptogenesis, and cognition could be pronounced in neonates undergoing rapid developmental myelination. Neonates with epilepsy due to nonstructural genetic causes provide a unique
Amanda G. Sandoval Karamian   +8 more
wiley   +1 more source

Disruption of the Serotonergic System after Neonatal Hypoxia-Ischemia in a Rodent Model

open access: yesNeurology Research International, 2012
Identifying which specific neuronal phenotypes are vulnerable to neonatal hypoxia-ischemia, where in the brain they are damaged, and the mechanisms that produce neuronal losses are critical to determine the anatomical substrates responsible for ...
Kathryn M. Buller   +2 more
doaj   +1 more source

Protective effects of Echium amoenum Fisch. and C.A. Mey. against cerebral ischemia in the rats

open access: yesAdvanced Biomedical Research, 2015
Background: This study was designed to evaluate the protective effect of Echium amoenum total anthocyanin extract (ETAE) on partial/transient cerebral ischemia in the rats.
Leila Safaeian   +5 more
doaj   +1 more source

Interaction of Intraprocedural Antiplatelets and Intravenous Thrombolysis in Acute Intracranial Stenting: RESISTANT Registry Subanalysis

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Introduction/Objective Acute intracranial stenting during endovascular thrombectomy (EVT) for ischemic stroke requires intraprocedural antiplatelet therapy (APT) to maintain patency. However, the hemorrhagic risk of combining APT with intravenous thrombolysis (IVT) remains uncertain.
Aaron Rodriguez‐Calienes   +75 more
wiley   +1 more source

Potassium channel activators protect the N-methyl-D-aspartate-induced cerebral vascular dilation after combined hypoxia and ischemia in piglets [PDF]

open access: yes, 1998
Background and Purpose-Cerebral arteriolar dilation to N-methyl-D-aspartate (NMDA) is a neuronally mediated multistep process that is sensitive to cerebral hypoxia and ischemia (H/I).
Domoki, Ferenc   +2 more
core   +1 more source

An investigation of postmortem urotensin II receptor levels in brain and kidney tissues in a rat model of cardiac ischemia

open access: yesJournal of Forensic Science and Medicine, 2018
This study aimed to investigate changes in postmortem urotensin II receptor (UTR) levels in brain and kidney tissues in a rat model of cardiac ischemia. The rats were divided into two groups: a control group and a cardiac ischemia-induced group.
Mustafa Talip Sener   +5 more
doaj   +1 more source

Cortical organotypic slice cultures as a tool to analyze the neurovascular unit in hypoxia/ischemia and hypothermia-induced neuroprotection [PDF]

open access: yes, 2013
Neurons and glial cells of the central nervous system (CNS) communicate and work together to function and execute an array of complex tasks. In addition to them a third cell type which also works to keep the brain alive are the cerebral endothelial cells
Chip, Sophorn
core   +1 more source

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