Rodent models of audiogenic epilepsy: genetic aspects, advantages, current problems and perspectives

DG Garbuz, AA Davletshin, SA Litvinova, IB Fedotova… - Biomedicines, 2022 - mdpi.com
Animal models of epilepsy are of great importance in epileptology. They are used to study
the mechanisms of epileptogenesis, and search for new genes and regulatory pathways …

Identifying neuron types and circuit mechanisms in the auditory midbrain

AC Drotos, MT Roberts - Hearing Research, 2023 - Elsevier
The inferior colliculus (IC) is a critical computational hub in the central auditory pathway.
From its position in the midbrain, the IC receives nearly all the ascending output from the …

Neuropeptide Y signaling regulates recurrent excitation in the auditory midbrain

MA Silveira, AC Drotos, TM Pirrone… - Journal of …, 2023 - Soc Neuroscience
Neuropeptides play key roles in shaping the organization and function of neuronal circuits.
In the inferior colliculus (IC), which is in the auditory midbrain, Neuropeptide Y (NPY) is …

Transcriptome of the Krushinsky-Molodkina audiogenic rat strain and identification of possible audiogenic epilepsy-associated genes

LN Chuvakova, SY Funikov, AP Rezvykh… - Frontiers in Molecular …, 2021 - frontiersin.org
Audiogenic epilepsy (AE), inherent to several rodent strains is widely studied as a model of
generalized convulsive epilepsy. The molecular mechanisms that determine the …

Behavioral and molecular effects induced by cannabidiol and valproate administration in the GASH/Sal model of acute audiogenic seizures

G Cabral-Pereira, D Sánchez-Benito… - Frontiers in behavioral …, 2021 - frontiersin.org
Despite evidence that supports cannabidiol (CBD) as an anticonvulsant agent, there
remains controversy over the antiseizure efficacy, possible adverse effects, and synergistic …

Delving into the significance of the His289Tyr single-nucleotide polymorphism in the glutamate ionotropic receptor kainate-1 (Grik1) gene of a genetically audiogenic …

SM Díaz-Rodríguez, MJ Herrero-Turrión… - Frontiers in Molecular …, 2024 - frontiersin.org
Genetic abnormalities affecting glutamate receptors are central to excitatory overload-driven
neuronal mechanisms that culminate in seizures, making them pivotal targets in epilepsy …

Neuroinflammation in Pathogenesis of Audiogenic Epilepsy: Altered Proinflammatory Cytokine Levels in the Rats of Krushinsky–Molodkina Seizure-Prone Strain

NM Surina, IB Fedotova, GM Nikolaev… - Biochemistry …, 2023 - Springer
Neuroinflammation plays an important role in epileptogenesis, however, most studies are
performed using pharmacological models of epilepsy, while there are only few data …

[HTML][HTML] Morphological and molecular correlates of altered hearing sensitivity in the genetically audiogenic seizure-prone hamster GASH/Sal

D Sánchez-Benito, MA Hyppolito, AJ Alvarez-Morujo… - Hearing Research, 2020 - Elsevier
Rodent models of audiogenic seizures, in which seizures are precipitated by an abnormal
response of the brain to auditory stimuli, are crucial to investigate the neural bases …

Distribution of the cannabinoid receptor type 1 in the brain of the genetically audiogenic seizure-prone hamster GASH/sal

A Fuerte-Hortigón, J Gonçalves, L Zeballos… - Frontiers in Behavioral …, 2021 - frontiersin.org
The endocannabinoid system modulates epileptic seizures by regulating neuronal
excitability. It has become clear that agonist activation of central type I cannabinoid receptors …

In silico analyses of the involvement of GPR55, CB1R and TRPV1: response to THC, contribution to temporal lobe epilepsy, structural modeling and updated …

AL Cherry, MJ Wheeler, K Mathisova… - Frontiers in …, 2024 - frontiersin.org
Introduction The endocannabinoid (eCB) system is named after the discovery that
endogenous cannabinoids bind to the same receptors as the phytochemical compounds …