Excitation/Inhibition Modulators in Autism Spectrum Disorder: Current Clinical Research.

autism spectrum disorders children and adolescents excitation/inhibition imbalance excitation/inhibition modulators experimental treatments

Journal

Frontiers in neuroscience
ISSN: 1662-4548
Titre abrégé: Front Neurosci
Pays: Switzerland
ID NLM: 101478481

Informations de publication

Date de publication:
2021
Historique:
received: 04 08 2021
accepted: 08 11 2021
entrez: 17 12 2021
pubmed: 18 12 2021
medline: 18 12 2021
Statut: epublish

Résumé

Autism spectrum disorder (ASD) is a group of neurodevelopmental disorders characterized by social and communication abnormalities. Heterogeneity in the expression and severity of the core and associated symptoms poses difficulties in classification and the overall clinical approach. Synaptic abnormalities have been observed in preclinical ASD models. They are thought to play a major role in clinical functional abnormalities and might be modified by targeted interventions. An imbalance in excitatory to inhibitory neurotransmission (E/I imbalance), through altered glutamatergic and GABAergic neurotransmission, respectively, is thought to be implicated in the pathogenesis of ASD. Glutamatergic and GABAergic agents have been tested in clinical trials with encouraging results as to efficacy and tolerability. Further studies are needed to confirm the role of E/I modulators in the treatment of ASD and on the safety and efficacy of the current agents.

Identifiants

pubmed: 34916897
doi: 10.3389/fnins.2021.753274
pmc: PMC8669810
doi:

Types de publication

Journal Article Review

Langues

eng

Pagination

753274

Informations de copyright

Copyright © 2021 Canitano and Palumbi.

Déclaration de conflit d'intérêts

The authors declare that the research was conducted in the absence of any commercial or financial relationships that could be construed as a potential conflict of interest.

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Auteurs

Roberto Canitano (R)

Division of Child and Adolescent Neuropsychiatry, University Hospital of Siena, Siena, Italy.

Roberto Palumbi (R)

Division of Child and Adolescent Neuropsychiatry, Basic Medical Sciences, Neuroscience and Sense Organs Department, University Hospital of Bari, Bari, Italy.

Classifications MeSH