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Oxidative pathways as a drug target for the treatment of autism

Kristi-Ann Villagonzalo1, Seetal Dodd, Olivia Dean

  • 1University of Melbourne, Department of Clinical and Biomedical Sciences, Victoria 3220, Australia. k.villagonzalo@pgrad.unimelb.edu.au

Expert Opinion on Therapeutic Targets
|October 20, 2010
PubMed
Abstract

Insights

Oxidative stress may contribute to autism's development. Research suggests antioxidant therapies could offer a new treatment approach for this complex neurodevelopmental disorder.

Area of Science:

  • Neuroscience
  • Biochemistry
  • Developmental Disorders

Background:

  • Autism Spectrum Disorder (ASD) is a complex neurodevelopmental disorder with poorly understood causes.
  • Current treatments for ASD primarily address behavioral symptoms, not core features.
  • There is a need for novel therapeutic strategies targeting the underlying pathophysiology of autism.

Purpose of the Study:

  • To review current research on the role of oxidative stress in autism.
  • To explore potential therapeutic targets related to oxidative homeostasis in ASD.
  • To elucidate the underlying pathophysiology of autism.

Main Methods:

  • Comprehensive literature search up to June 2010.
  • Inclusion of studies from Medline, Pubmed, PsycINFO, CINAHL PLUS, and BIOSIS Previews.
  • Focus on genetic links, antioxidant levels, and oxidative stress markers in autism.

Main Results:

  • Evidence suggests altered oxidative homeostasis in individuals with autism.
  • Various oxidative biomarkers are significantly changed in autism.
  • This review synthesizes findings on oxidative stress markers and their relevance to ASD.

Conclusions:

  • Abnormalities in oxidative homeostasis may be implicated in the pathophysiology of autism.
  • Antioxidant interventions represent a promising therapeutic avenue for ASD.
  • Understanding oxidative stress mechanisms can guide future treatment development for autism.

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