NCT06540924

Investigation of LBX1, TIMP2, GPR126 and CHD7 Gene Polymorphisms in Adolescent Idiopathic Scoliosis Patients

• Status: Completed
• Phase: —
• Study type: Observational
• Enrollment: 301 (actual)
• Sponsor: Uludag University · Academic / Other
• Sex: All
• Age: 10 Years – 18 Years
• Healthy volunteers: Accepted

Summary

Adolescent Idiopathic Scoliosis (AIS) is a common disease of the spine observed in individuals aged 10-18 who typically do not have any other health issues. Despite numerous genetic studies conducted across different ethnic groups worldwide, the specific genes contributing to the development of scoliosis have not yet been definitively identified. Therefore, the aim of our study is to investigate whether there is an etiological relationship between AIS and the polymorphisms of the LBX1 (rs11190870, rs625039, rs11598564), TIMP2 (rs8179090), GPR126 (rs6570507), and CHD7 (rs121434341) genes in the Turkish population and to determine the relationship of these polymorphisms with gender, age, age at diagnosis and Cobb angle in these patients.

Detailed description

This prospective genetic research was conducted Bursa Uludag University Faculty of Medicine, Department of Orthopedics and Traumatology. A total of 301 individuals were included in the study, comprising 201 patients aged 10-18 years diagnosed with AIS and Cobb angle of 10 degrees or more on direct radiography, no known genetic disorders and no diseases known to play a role in the etiology of scoliosis and 100 healthy controls aged 10-18 years without a diagnosis of scoliosis based on physical examination and/or imaging. In the study, the LBX1, TIMP2, GPR126 and CHD7 gene polymorphisms in AIS patients and the control group were analyzed using real-time PCR with TaqMan probe SNP (single nucleotide polymorphism) primers (rs625039, rs11598564, rs6570507, rs121434341, rs11190870, rs8179090). Subsequently, the SNP regions were confirmed by DNA sequence analysis. The obtained findings were statistically analyzed.

Conditions

• Adolescent Idiopathic Scoliosis
• Single Nucleotide Polymorphisms

Interventions

Type	Name	Description
OTHER	single nucleotide polymorphisms	The LBX1 (Ladybird Homeobox 1), TIMP2 (Tissue Inhibitor of Metalloprotease 2), GPR126 (G Protein-Coupled Receptor 126) and CHD7 (Chromodomain Helicase DNA Binding Protein 7) gene polymorphisms in adolescent idiopathic scoliosis patients and the control group were analyzed using real-time PCR with TaqMan probe SNP (single nucleotide polymorphism) primers (rs625039, rs11598564, rs6570507, rs121434341, rs11190870, rs8179090).

Timeline

• Start date: 2022-07-08
• Primary completion: 2022-12-08
• Completion: 2023-07-08
• First posted: 2024-08-06
• Last updated: 2024-08-09

Locations

1 site across 1 country: Turkey (Türkiye)