The IL-6 -634C/G polymorphism: a candidate genetic marker for the prediction of idiopathic recurrent pregnancy loss
عنوان مقاله: The IL-6 -634C/G polymorphism: a candidate genetic marker for the prediction of idiopathic recurrent pregnancy loss
شناسه ملی مقاله: JR_IJRM-14-2_005
منتشر شده در شماره 2 دوره 14 فصل در سال 1395
شناسه ملی مقاله: JR_IJRM-14-2_005
منتشر شده در شماره 2 دوره 14 فصل در سال 1395
مشخصات نویسندگان مقاله:
Zarnegar Rasti - Department of Biology, Islamic Azad University, Arsanjan Branch, Arsanjan, Iran..Young Researchers and Elite Club, Islamic Azad University, Arsanjan Branch, Arsanjan, Iran.
Mahboobeh Nasiri - Department of Biology, Islamic Azad University, Arsanjan Branch, Arsanjan, Iran..Young Researchers and Elite Club, Islamic Azad University, Arsanjan Branch, Arsanjan, Iran.
Leila Kohan - Department of Biology, Islamic Azad University, Arsanjan Branch, Arsanjan, Iran..Young Researchers and Elite Club, Islamic Azad University, Arsanjan Branch, Arsanjan, Iran.
خلاصه مقاله:
Zarnegar Rasti - Department of Biology, Islamic Azad University, Arsanjan Branch, Arsanjan, Iran..Young Researchers and Elite Club, Islamic Azad University, Arsanjan Branch, Arsanjan, Iran.
Mahboobeh Nasiri - Department of Biology, Islamic Azad University, Arsanjan Branch, Arsanjan, Iran..Young Researchers and Elite Club, Islamic Azad University, Arsanjan Branch, Arsanjan, Iran.
Leila Kohan - Department of Biology, Islamic Azad University, Arsanjan Branch, Arsanjan, Iran..Young Researchers and Elite Club, Islamic Azad University, Arsanjan Branch, Arsanjan, Iran.
Background: Recurrent pregnancy loss (RPL) is defined as two or more miscarriages before the 20th week of gestation and its etiology is unknown in 50% of the cases. Interleukin 6 is an immune mediator, plays a regulatory role in embryo implantation and placental development.Objective: The purpose was to assess the association between IL-6 -634C/G polymorphism and, susceptibility to idiopathic RPL for the first time in Iran. Materials and Methods: In total 121 women with RPL and 121 healthy women as control group were enrolled in this case-control study. This study was performedfrom August 2013 to October 2014 in the Molecular Genetics Laboratory of Arsanjan University. Candidate polymorphism was evaluated by PCR-RFLP methodon extracted genomic DNA. Data was analyzed using the statistical SPSS package. Results: Our results showed an increased risk of RPL in patients with GG + GC genotype (OR=5.1, 95%CI: 1.04-25.3, p=0.04) in comparison to CC genotype. The frequency of mutant allele G in patients and controls was 0.75 and 0.66 respectively. The mutant allele G predisposes women to miscarriage 1.5 times greater than controls (OR=1.5, 95%CI: 1.03-2.27, p=0.036). The mean number of live births in RPL women (1.3±2.3) was significantly lower compared to control women (4.8±2.3).Conclusion: This study indicated that the promoter polymorphism (-634C/G) of the IL-6 gene has likely influence on individual susceptibility to RPL.
کلمات کلیدی: Polymorphism, Interleukin-6, Recurrent pregnancy loss
صفحه اختصاصی مقاله و دریافت فایل کامل: https://civilica.com/doc/489195/