Associations between interleukin 1β gene polymorphism-511C/T,-31T/C and depressive disorders in Uygur population of Xinjiang
10.3760/cma.j.issn.1674-6554.2014.07.009
- VernacularTitle:白介素-1β基因多态性与新疆维吾尔族人群抑郁障碍的相关性研究
- Author:
Nannan HU
;
Songnian FU
;
Jiangtao WANG
;
Haihong DANG
- Publication Type:Journal Article
- Keywords:
Depressive disorders;
Interleukin-1 Beta;
Single nucleotide polymorphism;
Uygur
- From:
Chinese Journal of Behavioral Medicine and Brain Science
2014;23(7):605-608
- CountryChina
- Language:Chinese
-
Abstract:
Objective To explore the distribution on-511C/T,-31T/C single nucleotide polymorphism of IL-1β gene among Uygur population in Xinjiang,and to analyze the correlation between IL-1β gene polymorphism and depressive disorders.Methods A total of 100 patients with depressive disorders and 120 control subjects were selected.Polymerase chain reaction and restriction fragment length polymorphism (RFLP-PCR),enzyme digestion and sequence reaction were used to detect the common-511C/T,-31T/C polymorphism of the IL-1β gene.The relationship between the polymorphism in the IL-1β gene and the severity of depressive disorders was analyzed.Results The frequencies of CC,CT,TT in-511 were 19.0％,58.0％ and 23.0％ in patient group,while those were 19.2％,55.0％,25.8％ in the control group,which did not show statistically significant differences (x2=0.266,P=0.875).The frequencies of CC,CT,TT in-31 were 24.0％,58.0％ and 18.0％ in the patient group,while those were 24.2％,58.3％,17.5％ in the control group,which did not show statistically significant differences (x2=0.0093,P=0.995).The frequencies of CC,CT,TT genotypes of the IL-1β gene polymorphism (-511 C/T,-31 T/C) were not statistically different between depressive patients and healthy controls.Conclusion The findings suggest no significant association between-511C/T,-31T/C polymorphism and depressive disorders in Uygur population of Xinjiang.
