Seizure susceptibility to various convulsant stimuli in the BTBR mouse model of autism spectrum disorders.

ABSTRACT: Background: Autism spectrum disorders (ASDs) are one of the most severe chronic childhood disorders in terms of prevalence, morbidity, and impact on society. Interestingly, several systematic reviews and meta-analyses documented a bidirectional link between epilepsy and ASD, supporting the hypothesis that both disorders may have common neurobiological pathways. According to this hypothesis, an imbalance of the excitatory/inhibitory (E/I) ratio in several brain regions may represent a causal mechanism underpinning the co-occurrence of these neurological diseases. Methods: To investigate this bidirectional link, we first tested the seizure susceptibility to chemoconvulsants acting on GABAergic and glutamatergic systems in the BTBR mice, in which an imbalance between E/I has bee

SUBMITTER: Tallarico M 

PROVIDER: S-EPMC10157402 | biostudies-literature | 2023

REPOSITORIES: biostudies-literature