Increased serum levels of brain-derived neurotrophic factor in autism spectrum disorder

Autor: Hongguang Chen, Aihong Jiao, Min Wang, Hui Liang, Guangqiang Cui, Tianxia Yu
Rok vydání: 2015
Předmět:
Zdroj: NeuroReport. 26:638-641
ISSN: 0959-4965
DOI: 10.1097/wnr.0000000000000404
Popis: The aim of this study was to investigate the potential role of brain-derived neurotrophic factor (BDNF) in children with autism spectrum disorders (ASD) by measuring serum circulating levels of BDNF as well as calcium and comparing them with age-matched and sex-matched normal controls. The study included 75 drug-naive ASD children and 75 age-sex-matched healthy children. The concentration of serum BDNF was determined using the enzyme-linked immunosorbent assay method at baseline. Clinical information was collected. The severity of ASD was assessed at admission using the Childhood Autism Rating Scale total score. The results indicated that the mean serum BDNF levels were significantly (P
Databáze: OpenAIRE