Relationship of polymorphisms of AhR - 1661G/A with GSTP1 - 313A/G and susceptibility to endometriosis
10.3760/cma.j.issn.0529-567x.2012.07.011
- VernacularTitle:AhR 基因 -1661G/A 位点与 GSTP1基因-313A/G 位点联合基因型多态性与内异症发病的相关性
- Author:
Yufeng WANG
;
Lili ZONG
;
Ting MAO
;
Yifeng WANG
;
Yonggui FU
;
Jun ZENG
;
Xingqiang RAO
- Publication Type:Journal Article
- Keywords:
Endometriosis;
Receptors,aryl hydrocarbon;
Glutathione transferase;
Polymorphism,single nucleotide;
Genetic predisposition to disease;
High resolution melting
- From:
Chinese Journal of Obstetrics and Gynecology
2012;47(7):522-525
- CountryChina
- Language:Chinese
-
Abstract:
Objective To investigate the association of polymorphisms of arylhydrocarbon receptor (AhR) - 1661G/A with glutathione S-transferase pi ( GSTP1 ) - 313A/G and the susceptibility to endometriosis in southern Han Chinese.Methods Total of 432 endometriosis patients undergoing laparoscopic or laparotomy surgery matched with 493 patients with fallopian tube ligation,tubal recanalization,laparoscopic hydrotubation,benign ovarian tumor and teratoma surgeries without endometriosis as control group were enrolled in this study.The single nucleotide polymorphism (SNP) of AhR -1661G/A and GSTP1 -313A/G were detected by using a fluorescent quantitative PCR-based high resolution melting (HRM).Results The numbers of combined genotypes AhR - 1661G/A and GSTP1 -313A/G were 120 patients with AG + AA,64 patients with AG + AG,8 patients with AG + GG,109 patients with GG +AA,84 patients with GG + AG,4 patients with GG + GG,31 patients with AA + AA,10 patients with AA + AG,1 patient with AA + GG at endometriosis group and 131 patients with AG + AA,68 patients with AG + AG,6 patients with AG + GG,157 patients with GG + AA,66 patients with GG + AG,4 patients with GG + GG,35 patients with AA + AA,20 patients with AA + AG,3 patients with AA + GG at endometriosis group.There was no statistically different frequencies of genotypes between endometriosis group and control group (x2 = 12.558,P = 0.128 ).Compared with genotype GG + AA,the risk of endometriosis with genotype GG + AG was increased 1.833 time (95％CI:1.233-2.274).Conclusion The combined genotype GG + AG [ from AhR - 1661G/A (GG) and GSTP1 - 313A/G (AG) ] might be related with susceptibility to endometriosis.
