Relationship between the gene polymorphisms of transforming growth factor beta 1 and interleukin 1 beta and primary knee osteoarthritis in Xinjiang Han and Uygur populations
10.3969/j.issn.2095-4344.2017.24.023
- VernacularTitle:转化生长因子β与白细胞介素1β基因多态性与新疆地区汉族、维吾尔族人群原发性膝骨性关节炎的相关性
- Author:
Haitao LI
;
Fuyu CHEN
;
Weishan WANG
;
Defeng MENG
;
Jiang PENG
;
Shibi LU
;
Chenhui SHI
- From:
Chinese Journal of Tissue Engineering Research
2017;21(24):3906-3911
- CountryChina
- Language:Chinese
-
Abstract:
BACKGROUND:Transforming growth factor β1 (TGF-β1) and interleukin 1β (IL-1β) have been reported to play an important role in the occurrence and development of primary osteoarthritis. OBJECTIVE:To investigate the association between gene polymorphisms of TGF-β1 and IL-1β and primary knee osteoarthritis. METHODS: Han and Uyghur elderly populations in Xinjiang Uygur Autonomous Region, China were surveyed on the prevalence of osteoarthritis, followed by allotted to osteoarthritis and health groups according the symptoms and radiography. Genotyping TGF-β1-509C/T and -1348C/T and IL-1β-511C/T was performed to analyze the relationship between the gene polymorphisms of TGF-β1 and IL-1β and osteoarthritis. RESULTS AND CONCLUSION:Alleles T and C with genotypes CC, CT and TT were detected in both two groups. In the Uygur population, the genotype frequency of TGF-β1-509C/T and IL-1β-511C/T showed significant difference between osteoarthritis and health groups (P < 0.05). In the Han population, the genotype frequency of TGF-β1-1348C/T showed significant difference between two groups (P < 0.05). These results suggest that the Uygur individuals carrying TT genotype of TGF-β1-509C/T and IL-1β-511C/T, and Han people carrying the TT genotype of TGF-β -1348T are more susceptible to osteoarthritis.
