title: Association between the g.296596G > A genetic variant of RELN gene and susceptibility to autism in a Chinese Han population.
abstract: Autism is a childhood neuro-developmental disorder, and Reelin (RELN) is an important candidate gene for influencing autism. This study aimed at investigating the influence of genetic variants of the RELN gene on autism susceptibility. In this study, 205 autism patients and 210 healthy controls were recruited and the genetic variants of the RELN gene were genotyped by the created restriction site-polymerase chain reaction (CRS-PCR) method. The influence of genetic variants on autism susceptibility was analyzed by association analysis, and the g.296596G > A genetic variant in exon10 of the RELN gene was detected. The frequencies of allele/genotype in autistic patients were significantly different from those in healthy controls, and a statistically significant association was detected between this genetic variant and autism susceptibility. Our data lead to the inference that the g.296596G > A genetic variant in the RELN gene has a potential influence on autism susceptibility in the Chinese Han population.
authors.affiliation: Department of Pediatrics, Tongji Hospital of Tongji University, Shanghai, People's Republic of China .
authors.forename: Xiaoyan
authors.initials: X
authors.lastname: Fu
authors.affiliation: Department of Pediatrics, Tongji Hospital of Tongji University, Shanghai, People's Republic of China .
authors.forename: Zhu
authors.initials: Z
authors.lastname: Mei
authors.affiliation: Department of Pediatrics, Tongji Hospital of Tongji University, Shanghai, People's Republic of China .
authors.forename: Lixin
authors.initials: L
authors.lastname: Sun
keywords: RELN gene; association analysis; autism; genetic variants; susceptibility