Association between RELN Gene Polymorphisms and Attention Deficit Hyperactivity Disorder in Korean Children.

ABSTRACT:

Objective

Attention deficit hyperactivity disorder (ADHD) is common disorder of the school-age population. ADHD is familial and genetic studies estimate heritability at 80-90%. The aim of the present study was to investigate the association between the genetic type and alleles for RELNgene (rs736707, rs2229864, rs362746, rs362726, rs362691, rs1062831, rs607755, and rs2072403) in Korean children with ADHD.

Methods

The sample consisted of 180 ADHD children and 159 control children. We diagnosed ADHD according to DSM-IV. ADHD symptoms were evaluated with Conners' Parent Rating Scales and Dupaul Parent ADHD Rating Scales. Blood samples were taken from the 339 subjects, DNA was extracted from blood lymphocytes, and PCR was performed for RELN Polymorphism. Alleles and genotype fre

SUBMITTER: Kwon HJ 

PROVIDER: S-EPMC4823197 | biostudies-literature | 2016 Mar

REPOSITORIES: biostudies-literature