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Association of functional polymorphisms in FAS and FAS Ligand genes promoter with pre‐eclampsia
Author(s) -
Salimi Saeedeh,
Moudi Bita,
Farajian Mashhadi Farzaneh,
Tavilani Heidar,
Hashemi Mohammad,
Zand Hamid,
Yaghmaei Minoo
Publication year - 2014
Publication title -
journal of obstetrics and gynaecology research
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.597
H-Index - 50
eISSN - 1447-0756
pISSN - 1341-8076
DOI - 10.1111/jog.12327
Subject(s) - fas ligand , genotype , fas receptor , allele , medicine , polymorphism (computer science) , pathogenesis , gene , allele frequency , restriction fragment length polymorphism , apoptosis , microbiology and biotechnology , genetics , immunology , biology , programmed cell death
Aim Pre‐eclampsia ( PE ) is a complex disorder of pregnancy with unknown etiology. FAS ‐mediated apoptosis is assumed to prevent the development of PE ; therefore FAS and FAS Ligand may be represented as candidate genes involved in PE pathogenesis. In the present study, we evaluated the relation between FAS Ligand A ‐670 G (rs1800682) and FAS Ligand C ‐844 T (rs763110) gene polymorphisms with PE in southeast I ran. Methods One hundred and twenty‐seven unrelated women with PE and 139 healthy control subjects were genotyped for the FAS A ‐670 G and FAS Ligand C ‐844 T polymorphisms by polymerase chain reaction restriction fragment length polymorphism method. Results The AA , AG and GG genotype frequency of the FAS A ‐670 G polymorphism were 21.3%, 53.5% and 25.2% in pre‐eclamptic women and 46.0%, 41.5% and 11.5% in controls and were statistically different ( P = 0.0001). The risk of PE was 2.7‐ and 4.7‐fold higher in pregnant women with AG and GG genotypes respectively. Although the frequency TT genotype and T allele of FAS Ligand C ‐844 T gene polymorphism was higher in the PE group, the differences were not significant. Conclusion FAS A‐670G polymorphism is associated with a higher risk for PE . There was no association between FAS Ligand C ‐844 T polymorphism and PE .