English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Tools annual

Global: Zendy Free Plan

Global: Zendy Tools monthly

Global: Zendy Plus monthly

Background: Recurrent Pregnancy Loss (RPL) is a multifactorial disease that affects 1-3% of couples. Since Human Leukocyte Antigen-G (HLA-G) gene is involved in fetal maternal immune tolerance, mutations in the HLA-G gene can affect the success rate of pregnancy. Objective: The present study aims to investigate the haplotype effect of rs1736933 and rs2735022 polymorphisms found in the HLA-G gene on the RPL. Methods In this case-control study, participants were 100 women with RPL and 80 women with normal fertility in northwestern Iran. The HLA-G gene promoter was amplified by Polymerase Chain Reaction (PCR) method and sequenced. The genotype and allele frequencies of the two polymorphisms were compared between the two groups by using t-test in SPSS software version 22. Haplotype analysis was performed using PHASE 2.1 and Haploview 4.2 applications Findings: C allele and CC genotype in rs2735022 polymorphism and the G allele and GG genotype in rs1736933 polymorphism showed a significant association with the RPL (P&lt;0.05). Frequency of haplotypes AA, AC, GA, GC were 0.72, 0.23, 0.01, 0.03 in patients and 0.39, 0.01, 0.02, 0.59 in the control group (P&lt;0.05). The linkage disequilibrium score was 94. Conclusion: Analysis of GC haplotype in rs2735022 and rs1736933 polymorphisms of the HLA-G gene can be helpful in genetic studies of women with RPL.

Haplotype Effect of Two Human Leukocyte Antigen-G Polymorphisms of rs1736933 and rs2735022 on the Recurrent Pregnancy Loss