Repository of Research and Investigative Information

Repository of Research and Investigative Information

Shahid Sadoughi University of Medical Sciences

The serum level of transforming growth factor beta1 and its association with Foxp3 gene polymorphism in Iranian women with recurrent spontaneous abortion

(2015) The serum level of transforming growth factor beta1 and its association with Foxp3 gene polymorphism in Iranian women with recurrent spontaneous abortion. Human Fertility. pp. 54-59.

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Abstract

The aim of the study was to determine the role of transforming growth factor-beta1 (TGF-β1) and Foxp3 (rs3761548) promoter polymorphisms in Iranian women with recurrent spontaneous abortion (RSA). Eighty women with RSA were compared with eighty in a control group. Serum levels of TGF-β1 were measured using ELISA and Foxp3 (rs3761548) promoter polymorphisms using a PCR-RFLP technique. In addition, serum levels of TGF-β1 were compared in different genotypes in the two groups. The women's ages in the two groups were similar (30.15 ± 4.42 years RSA vs. 29.97 ± 4.51 control) as were serum TGF-β1 concentrations in case and control groups (53.42 ± 2.08 ng/ml in control and 56.31 ± 2.58 ng/ml in the RSA group; p = 0.4). Furthermore, there was no significant difference in the genotype frequencies of the rs3761548 Foxp3 gene between the two groups (p = 0.3) and the levels of TGF-β1 were similar in different genotypes. In conclusion, the data indicate that serum TGF-β1 levels and Foxp3 (rs3761548) promoter polymorphism is not a risk factor for RSA and that there is no association between the polymorphism and serum TGF-β1 levels. © 2014 The British Fertility Society.

Item Type: Article
Keywords: transcription factor FOXP3; transforming growth factor beta1; biological marker; forkhead transcription factor; FOXP3 protein, human; TGFB1 protein, human; transforming growth factor beta1, adult; Article; controlled study; DNA polymorphism; enzyme linked immunosorbent assay; female; gene frequency; genotype; human; major clinical study; polymerase chain reaction; promoter region; recurrent abortion; restriction fragment length polymorphism; spontaneous abortion; blood; case control study; genetic association; genetics; Iran; metabolism; pregnancy; promoter region; recurrent abortion; single nucleotide polymorphism; young adult, Abortion, Habitual; Adult; Biomarkers; Case-Control Studies; Enzyme-Linked Immunosorbent Assay; Female; Forkhead Transcription Factors; Genetic Association Studies; Humans; Iran; Polymerase Chain Reaction; Polymorphism, Restriction Fragment Length; Polymorphism, Single Nucleotide; Pregnancy; Promoter Regions, Genetic; Transforming Growth Factor beta1; Young Adult
Page Range: pp. 54-59
Journal or Publication Title: Human Fertility
Volume: 18
Number: 1
Publisher: Informa Healthcare
Depositing User: ms soheila Bazm
URI: http://eprints.ssu.ac.ir/id/eprint/9354

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