BMC Musculoskeletal Disorders | |
A single-nucleotide polymorphism rs708567 in the IL-17RC gene is associated with a susceptibility to and the curve severity of adolescent idiopathic scoliosis in a Chinese Han population: a case-control study | |
关键词: Adolescent idiopathic scoliosis; IL-17RC; Single-nucleotide polymorphism; | |
DOI : 10.1186/1471-2474-13-181 | |
来源: DOAJ |
【 摘 要 】
Abstract
Background
Although the pathogenesis of adolescent idiopathic scoliosis (AIS) remains controversial, genetic factors are thought to play key roles in the development of AIS. In a recent genome-wide association study, a polymorphism in the interleukin-17 receptor C (IL-17RC) gene was reported to be associated with the susceptibility to AIS, implicating IL-17RC as a novel predisposing gene for AIS. However, as this association has not been replicated in other populations, its global applicability remains unclear.
Methods
A total of 529 Chinese girls with AIS and 512 healthy age-matched controls were recruited in this case–control study from June 2007 to December 2009. Polymerase chain reaction restriction fragment length polymorphism (PCR-RFLP) analysis was performed to detect the genotype of the single-nucleotide polymorphism (SNP) rs708567 in the IL-17RC gene. Case–control and case-only studies were performed to determine the association between the IL-17RC gene polymorphism and the susceptibility to and curve severity of AIS.
Results
The GG genotype and G allele frequencies were significantly higher in the AIS patients than in the controls (
Conclusions
This study confirms the significant association between the IL-17RC gene polymorphism and the susceptibility to and curve severity of AIS in a Chinese Han population, suggesting that the IL-17RC gene is an AIS-predisposing gene in Chinese Han population.
【 授权许可】
Unknown