Association between MTHFR 1298A>C Polymorphism with RSA and IVF Failure

نویسندگان

  • MH Sheikhha
  • N Ghasemi
  • S Soleimanian
  • SM Kalantar
چکیده مقاله:

Abstract Background Polymorphism A1298C of the methylenetetrahydrofolate-reductase (MTHFR) gene has been implicated in spontaneous abortion. In this study, we determined the allele and genotype frequencies of this polymorphism in recurrent spontaneous abortion (RSA) and implantation failure after in vitro fertilization (IVF). Materials and Methods We performed a case–control study on 60 women with RSA and 72 women with implantation failure after IVF (both of the groups have a problem in embryo implantation, so each other compare to the health group) and 60 fertile women to investigate the association between MTHFR A1298G, and pregnancy loss by polymerase chain reaction restriction fragment length polymorphism (PCR-RLFP) technique. Results Among the RSA patients 29 (72.5%) were heterozygote and 7 (17.5%) of them were homozygote for MTHFR mutation. In addition, 46 (63.9%) of IVF failure patients were heterozygote and the frequency of homozygote was 17 (23.6%). While in the control group 28 (56.0%) were heterozygote but none of them were homozygote. So the mutation rate of MTHFR in patients with abortion was statistically different from that in controls. Also significant difference was found in the frequencies of MTHFR between the patients and IVF failure group (p <0.001). Conclusion Our study revealed that the genotypes of MTHFR A1298C were significantly associated with increased risk of implantation failure of abortion and IVF failure.

برای دانلود باید عضویت طلایی داشته باشید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

reverse association between mthfr polymorphism (c677t) with sporadic colorectal cancer

aim : to investigate association between mthfr gene polymorphism with colorectal cancer. background : the enzyme 5,10-methylene-tetrahydrofolate reductase (mthfr) is linked to dna methylation, synthesis and repair. one of the most important polymorphisms that has been identified in the mthfr gene is c677t. the single nucleotide polymorphism c677t has been found to be associated with decreased e...

متن کامل

Association between ACE (rs4646994), FABP2 (rs1799883), MTHFR (rs1801133), FTO (rs9939609) Gene Polymorphism and Type 2 Diabetes with Dyslipidemia

Diabetic dyslipidemia is one of the leading causes of coronary artery disease (CAD) death. Genetic and environmental factors play an important role in the development of type 2 diabetes mellitus (T2DM) and dyslipidemia. The present study was aimed to investigate the association of ACE (rs4646994), FABP2 (rs1799883), MTHFR (rs1801133) and FTO (rs9939609) genetic polymorphism in T2DM with dyslipi...

متن کامل

Association between MTHFR C677T polymorphism and abdominal aortic aneurysm risk

BACKGROUND Abdominal aortic aneurysm (AAA) is a life-threatening condition. A number of studies reported the association between methylenetetrahydrofolate reductase (MTHFR) C677T polymorphism and AAA risk, but substantial controversial findings were observed and the strength of the association remains unclear. OBJECTIVE The aim of this study was to investigate the aforementioned association i...

متن کامل

Association between MTHFR A1298C polymorphism and hepatocellular carcinoma risk.

BACKGROUND Hepatocarcinogenesis is a complex process that is influenced by many factors. Several studies have investigated the relationship between MTHFR A1298C polymorphism and hepatocellular carcinoma (HCC) risk, but the results are inconsistent. Therefore, we performed a meta-analysis covering a large sample size to address this controversy. METHODS Eligible studies were searched using Pub...

متن کامل

Association of p53 polymorphism with ICSI/IVF failure and recurrent pregnancy loss.

BACKGROUND The p53 tumour suppressor gene is a well-known factor regulating apoptosis in a wide variety of cells. Alterations in the p53 gene are among the most common genetic changes in human cancers. Several polymorphisms of the p53 tumour suppressor gene have been associated with recurrent pregnancy loss (RPL). AIMS To evaluate the association of polymorphisms p53 codon 72 with the respons...

متن کامل

sulf 1 gene polymorphism, rs6990375 is in significant association with fetus failure in ivf technique

background: sulfatase 1 ( sulf1 ) function is to remove the 6-o-sulphate group from heparan sulfate. this action changes the binding sites of extracellular growth factors. sulf1 expression has been reported to be changed in angiogenesis. we hypothesized that single nucleotide polymorphisms (snps) of sulf1 would impact clinicopathologic characteristics. objective: study of sulf1 gene polymorphis...

متن کامل

منابع من

با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

ذخیره در منابع من قبلا به منابع من ذحیره شده

{@ msg_add @}


عنوان ژورنال

دوره 2  شماره 3

صفحات  109- 115

تاریخ انتشار 2012-09

با دنبال کردن یک ژورنال هنگامی که شماره جدید این ژورنال منتشر می شود به شما از طریق ایمیل اطلاع داده می شود.

کلمات کلیدی

میزبانی شده توسط پلتفرم ابری doprax.com

copyright © 2015-2023