Results 101 to 110 of about 154,177 (308)

Theoretical Investigation of NMDA Effect on the Cerebral Cortex [PDF]

open access: yes, 2008
This thesis examines the dynamical behaviour of incorporating NMDA (an excitatory neurotransmitter) for the electrodynamic model of the cerebral cortex. The model used is the mean-field model developed by Steyn-Ross et al.
AL Saidi, Waleed Hamdan Khalfan
core  

Progress report on new epilepsy treatments: A summary of the Eighteenth Eilat Conference on New Antiepileptic Drugs and Devices (EILAT XVIII). II. Treatments in more advanced clinical development

open access: yesEpilepsia, EarlyView.
Abstract This article summarizes data for 13 investigational treatments for which at least preliminary seizure outcome data in patients with epilepsy were reported at the Eighteenth Eilat Conference on New Antiepileptic Drugs and Devices held in Madrid, Spain, on May 3–6, 2026.
Meir Bialer   +7 more
wiley   +1 more source

Early treatment prevents neuronal loss in experimental status epilepticus: A magnetic resonance spectroscopic imaging study

open access: yesEpilepsia, EarlyView.
Abstract Objective In status epilepticus there are concerns that the prolonged high‐intensity electrographic seizure activity causes neuronal death and poorer outcomes. In animal models of status epilepticus, early treatment that stops the seizures prevents the later development of epilepsy.
Yue Chen   +2 more
wiley   +1 more source

Slowly developing depression of N-methyl-D-aspartate receptor mediated responses in young rat hippocampi

open access: yesBMC Neuroscience, 2004
Background Activation of N-methyl-D-aspartate (NMDA) type glutamate receptors is essential in triggering various forms of synaptic plasticity. A critical issue is to what extent such plasticity involves persistent changes of glutamate receptor subtypes ...
Jilderos Barbro   +4 more
doaj   +1 more source

NMDA receptor plasticity in the perirhinal and prefrontal cortices is crucial for the acquisition of long-term object-in-place associative memory [PDF]

open access: yes, 2008
A key process for recognition memory is the formation of associations between an object and the place in which it was encountered, a process that has been shown to require the perirhinal (PRH) and medial prefrontal (mPFC) cortices.
Barker, Gareth, Warburton, E Clea
core   +1 more source

Inherited metabolic epilepsies–established diseases, new approaches

open access: yesEpilepsia Open, EarlyView.
Abstract Inherited metabolic epilepsies (IMEs) represent the inherited metabolic disorders (IMDs) in which epilepsy is a prevailing component, often determining other neurodevelopmental outcomes associated with the disorder. The different metabolic pathways affected by individual IMEs are the basis of their rarity and heterogeneity.
Itay Tokatly Latzer, Phillip L. Pearl
wiley   +1 more source

Precision therapies for genetic epilepsies in 2025: Promises and pitfalls

open access: yesEpilepsia Open, EarlyView.
Abstract By targeting the underlying etiology, precision therapies offer an exciting paradigm shift to improve the stagnant outcomes of drug‐resistant epilepsies, including developmental and epileptic encephalopathies. Unlike conventional antiseizure medications (ASMs) which only treat the symptoms (seizures) but have no effect on the underlying ...
Shuyu Wang   +3 more
wiley   +1 more source

The Effects of NMDA Receptor Blockade on Sensory-Evoked Responses in Superficial Layers of the Rat Barrel Cortex

open access: yesFrontiers in Cellular Neuroscience, 2019
Transmission of excitation from L4 to L2/3 is a part of a canonical circuit of cortical sensory signal processing. While synapses from L4 to L2/3 are mediated by both AMPA and NMDA glutamate receptors, previous studies suggested that sensory-evoked ...
Julia Lebedeva   +6 more
doaj   +1 more source

Absence seizures: Update on signaling mechanisms and networks

open access: yesEpilepsia Open, EarlyView.
Abstract Absence seizures (AS) are a hallmark of genetic generalized epilepsies (GGE), characterized by brief episodes of impaired consciousness accompanied by electroencephalographic spike‐and‐wave discharges (SWDs). Traditionally attributed to cortico‐thalamo‐cortical (CTC) dysrhythmia, emerging evidence suggests a more intricate pathophysiological ...
Ozlem Akman, Filiz Onat
wiley   +1 more source

NMDA-mediated activation of the NO/cGMP pathway: characteristics and regulation in cultured neocortical neurones

open access: yes, 1996
The linkage of the N-methyl-D-aspartate (NMDA) subtype of L-glutamate receptor to the nitric oxide (NO)/3, 5'-cyclic guanosine monophosphate (cGMP) intracellular signalling system was investigated in murine neocortical cultures by examining the effects ...
FY Carroll (15885638)   +2 more
core  

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