Fatty acid and phospholipase A2 plasma levels in children with autism

Author:

Tostes Márcia Helena Fávero de Souza1,Polonini Hudson Caetano1,Mendes Rosemeri1,Brandão Marcos Antônio Fernandes1,Gattaz Wagner Farid2,Raposo Nádia Rezende Barbosa1

Affiliation:

1. Universidade Federal de Juiz de Fora, Brazil

2. Universidade de São Paulo, Brazil

Abstract

OBJECTIVE: To evaluate fatty acid plasma levels, phospholipase A2 activity, and the developmental profiles of children with autism vs. control subjects. METHODS: Twenty four children with autism underwent laboratory analysis for fatty acid quantification using gas chromatography and PLA2 activity determination by fluorometric assay. RESULTS: No correlation was observed between the developmental quotient and fatty acid plasma levels. Phospholipase A2 activity was significantly higher among autistic children compared with controls. CONCLUSION: The study did not show a correlation between fatty acid and phospholipase A2 plasma levels and the developmental profile of children with autism.

Publisher

FapUNIFESP (SciELO)

Subject

Psychiatry and Mental health,General Medicine

Reference27 articles.

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4. Omega-3 fatty acids in ADHD and related neurodevelopmental disorders;Richardson AJ;Int Rev Psychiatry,2006

5. Red blood cell fatty acid compositions in a patient with autistic spectrum disorder: a characteristic abnormality in neurodevelopmental disorders;Bell JG;Prostaglandins Leukot Essent Fatty Acids,2000

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