Results 41 to 50 of about 17,410 (180)

Hippocampal low-frequency stimulation prevents seizure generation in a mouse model of mesial temporal lobe epilepsy

open access: yeseLife, 2020
Mesial temporal lobe epilepsy (MTLE) is the most common form of focal, pharmacoresistant epilepsy in adults and is often associated with hippocampal sclerosis. Here, we established the efficacy of optogenetic and electrical low-frequency stimulation (LFS)
Enya Paschen   +10 more
doaj   +1 more source

Anterior cingulate cortex neuron subtypes differentially regulate seizures

open access: yesEpilepsia, EarlyView.
Abstract Objective This study aimed to investigate the regulatory roles of distinct neuronal subtypes within the anterior cingulate cortex (ACC) in acute seizures and to identify cell type‐specific mechanisms underlying seizure modulation in this region. Methods Acute seizure models were established in mice via pentylenetetrazol injection.
Ziqian Yan   +12 more
wiley   +1 more source

WONOEP appraisal: Biomarkers and treatment strategies beyond the synapse

open access: yesEpilepsia, EarlyView.
Abstract Epilepsy is a heterogeneous neurological disorder affecting more than 70 million people worldwide, posing significant challenges for clinicians due to its complex etiology, diverse manifestations, variable treatment responses, and the inability to predict seizures or disease onset reliably.
Mirte Scheper   +11 more
wiley   +1 more source

Status epilepticus in adults: From etiology to treatment response

open access: yesEpilepsia, EarlyView.
Abstract This study explored the association between etiology of status epilepticus (SE) and treatment responsiveness. Consecutive episodes of nonhypoxic SE in patients ≥14 years old were included. Etiology was classified into acute, remote, progressive, defined electroclinical syndromes, and unknown.
Simona Lattanzi   +5 more
wiley   +1 more source

Complete Disruption of the Kainate Receptor Gene Family Results in Corticostriatal Dysfunction in Mice

open access: yesCell Reports, 2017
Kainate receptors are members of the glutamate receptor family that regulate synaptic function in the brain. They modulate synaptic transmission and the excitability of neurons; however, their contributions to neural circuits that underlie behavior are ...
Jian Xu   +10 more
doaj   +1 more source

Pharmacological analysis of ionotropic glutamate receptor function in neuronal circuits of the zebrafish olfactory bulb. [PDF]

open access: yesPLoS ONE, 2008
Although synaptic functions of ionotropic glutamate receptors in the olfactory bulb have been studied in vitro, their roles in pattern processing in the intact system remain controversial.
Rico Tabor, Rainer W Friedrich
doaj   +1 more source

Intestinal microbiome alterations in pediatric epilepsy: Implications for seizures and therapeutic approaches

open access: yesEpilepsia Open, EarlyView.
Abstract The intestinal microbiome plays a pivotal role in maintaining host health through its involvement in gastrointestinal, immune, and central nervous system (CNS) functions. Recent evidence underscores the bidirectional communication between the microbiota, the gut, and the brain and the impact of this axis on neurological diseases, including ...
Teresa Ravizza   +4 more
wiley   +1 more source

Kainate Receptors: Role in Epilepsy [PDF]

open access: yesFrontiers in Molecular Neuroscience, 2018
Kainate (KA) is a potent neurotoxin that has been widely used experimentally to induce acute brain seizures and, after repetitive treatments, as a chronic model of temporal lobe epilepsy (TLE), with similar features to those observed in human patients with TLE.
Falcon-Moya, R   +2 more
openaire   +4 more sources

Cannabidiol inhibits microglia activation and mitigates neuronal damage induced by kainate in an in-vitro seizure model

open access: yesNeurobiology of Disease, 2022
Background: Epilepsy is one of the most common brain disorder and, despite the possible use of several therapeutic options, many patients continue to have seizures for their entire lifespan and they need new therapeutic approaches.
Elisa Landucci   +6 more
doaj   +1 more source

The multiple hit model of infantile and epileptic spasms: The 2025 update

open access: yesEpilepsia Open, EarlyView.
Abstract Objective Infantile and epileptic spasms syndrome (IESS) is a developmental and epileptic encephalopathy manifesting with epileptic spasms and poor neurodevelopmental outcomes. There is an urgent need for the development of more effective and tolerated therapies.
Aristea S. Galanopoulou   +6 more
wiley   +1 more source

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