Results 21 to 30 of about 15,508 (221)

Effect of Cuminum cyminum and Rhus pentaphylla extracts on status epilepticus induced by intrahippocampal injection of kainic acid in rat

open access: yesBangladesh Journal of Pharmacology, 2023
This study aims to evaluate the anticonvulsant effect of the aqueous extract of Rhus pentaphylla and Cuminum cyminum (300 mg/kg), orally, 45 min before intrahippocampal injection of kainic acid (1 µg/µL).
Khadija Oubella   +3 more
doaj   +1 more source

A Practical Synthesis of (−)-Kainic Acid [PDF]

open access: yesOrganic Letters, 2011
A highly practical stereoselective total synthesis of (-)-kainic acid is described. This synthesis features the stereoselective alkylation of an iodolactone intermediate that was efficiently prepared from (+)-carvone and introduction of carboxylic acid by hydrolysis of a nitrile accompanied by epimerizaion.
Satoshi, Takita   +2 more
openaire   +2 more sources

A comparative study of the phenotype with kainic acid-induced seizure in DBA/2 mice from three different sources

open access: yesLaboratory Animal Research, 2020
The kainic acid-induced seizure mouse model is widely used in epilepsy research. In this study, we applied kainic acid to the subcutaneous injections of three different sources of DBA/2 mice to compare and evaluate the seizure response.
Kyung-Ku Kang   +10 more
doaj   +1 more source

DNA methylation mediates persistent epileptiform activity in vitro and in vivo. [PDF]

open access: yesPLoS ONE, 2013
Epilepsy is a chronic brain disorder involving recurring seizures often precipitated by an earlier neuronal insult. The mechanisms that link the transient neuronal insult to the lasting state of epilepsy are unknown.
Ziv M Machnes   +11 more
doaj   +1 more source

Changes in the Expression of c-fos and AQP4 in the Hippocampus and Amygdala Regions of Rats with Kainic Acid-Induced Temporal Lobe Epilepsy and Their Role in the Pathogenesis of Disease

open access: yesArchives of Epilepsy, 2022
Objective: Aquaporin4 is the main water channel in the brain that is associated with neurological disorders. The role and the expressive changes of aquaporin4 in epilepsy are still limited and controversial. The study aims to evaluate the expression of c-
Emine Taşkıran   +7 more
doaj   +1 more source

Effect of Hydroalcoholic Extract of Rosa damascena on Hippocampal Tissue Changes in Temporal Lobe Epilepsy in Rats [PDF]

open access: yesمجله دانشگاه علوم پزشکی گرگان, 2023
Background and Objective: Temporal lobe epilepsy is characterized by the degeneration of hippocampal neurons and the sprouting of mossy fibers in the dentate area. This study aimed to investigate the impact of the hydroalcoholic extract of Rosa damascene
Reyhanesadat Hashemi-Golpayegani   +3 more
doaj  

Kainic Acid and MPP+ Induce Upregulation of GLT-1 in Neuroblastoma and Glia Cells

open access: yesBezmiâlem Science, 2021
Objective:Glutamate is the major excitatory transmitter in the brain. The excessive glutamate will lead to excitotoxicity. Glutamate transporter-1 (GLT-1) is the major transporter that performs 95% of the glutamate clearance contributing to normal ...
Rabia UYARICI   +2 more
doaj   +1 more source

Systemic injection of kainic acid differently affects LTP magnitude depending on its epileptogenic efficiency. [PDF]

open access: yesPLoS ONE, 2012
Seizures have profound impact on synaptic function and plasticity. While kainic acid is a popular method to induce seizures and to potentially affect synaptic plasticity, it can also produce physiological-like oscillations and trigger some forms of long ...
Luz M Suárez   +7 more
doaj   +1 more source

Surface Properties of Synaptosomes in the Presence of L-Glutamic and Kainic Acids: In Vitro Alteration of the ATPase and Acetylcholinesterase Activities

open access: yesMembranes, 2021
Morphologically and functionally identical to brain synapses, the nerve ending particles synaptosomes are biochemically derived membrane structures responsible for the transmission of neural information.
Virjinia Doltchinkova   +2 more
doaj   +1 more source

Kv7 channel activation reduces brain endothelial cell permeability and prevents kainic acid-induced blood-brain barrier damage.

open access: hybridAm J Physiol Cell Physiol
Celentano C   +9 more
europepmc   +2 more sources

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