M. Behvarz , S.A. Rahmani , E. Siasi Torbati , S. Danaei Mehrabad , M. Bikhof Torbati
{"title":"Correlation between LHCGR and NR5A1 genes polymorphism and male infertility risk","authors":"M. Behvarz , S.A. Rahmani , E. Siasi Torbati , S. Danaei Mehrabad , M. Bikhof Torbati","doi":"10.1016/j.acuroe.2023.10.001","DOIUrl":null,"url":null,"abstract":"<div><h3>Introduction</h3><p><span>Infertility is one of the important phenomena in human reproduction. Genetic factors<span><span> are the most important cause of male infertility. Here, we aimed to investigate the correlation between idiopathic male infertility and </span>SNPs of the </span></span><span><span>LHCGR</span></span> (rs2293275) and <em>NR5A1</em> (rs1057517779) genes in the Iranian-Azeri population.</p></div><div><h3>Methods</h3><p>This case-control study consisted of 100 males with infertility and 100 healthy males from the Iranian Azeri population. Genomic DNA isolation from whole blood samples and Tetra-primer amplification refractory mutation system-polymerase chain reaction (Tetra-ARMS-PCR) method was used for genotyping. The data analysis was performed by chi-square (χ2) and Fisher’s exact tests.</p></div><div><h3>Results</h3><p>Genotyping analysis for <em>LHCGR</em> (rs2293275) polymorphism indicated that the frequency of C in the case group was significantly higher than in the control group (<em>P</em> < .05). Moreover, genotyping analysis for <em>NR5A1</em><span> (rs1057517779) polymorphism indicated that the frequencies of the A allele and heterozygote GA genotype in the case group were significantly higher than those in the control group (</span><em>P</em> < .05).</p></div><div><h3>Conclusion</h3><p>Our study demonstrated that the SNPs of <em>LHCGR</em> (rs2293275) and <em>NR5A1</em><span> (rs1057517779) genes may play a critical role in male infertility in the Iranian Azeri population. However, further studies on other ethnic origins with larger sample sizes are essential for accessing more accurate results. Moreover, functional experiments might be needed to understand the role of these polymorphisms in the molecular pathways involved in male fertility.</span></p></div>","PeriodicalId":94291,"journal":{"name":"Actas urologicas espanolas","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"2024-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Actas urologicas espanolas","FirstCategoryId":"1085","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/S2173578623001129","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
Abstract
Introduction
Infertility is one of the important phenomena in human reproduction. Genetic factors are the most important cause of male infertility. Here, we aimed to investigate the correlation between idiopathic male infertility and SNPs of the LHCGR (rs2293275) and NR5A1 (rs1057517779) genes in the Iranian-Azeri population.
Methods
This case-control study consisted of 100 males with infertility and 100 healthy males from the Iranian Azeri population. Genomic DNA isolation from whole blood samples and Tetra-primer amplification refractory mutation system-polymerase chain reaction (Tetra-ARMS-PCR) method was used for genotyping. The data analysis was performed by chi-square (χ2) and Fisher’s exact tests.
Results
Genotyping analysis for LHCGR (rs2293275) polymorphism indicated that the frequency of C in the case group was significantly higher than in the control group (P < .05). Moreover, genotyping analysis for NR5A1 (rs1057517779) polymorphism indicated that the frequencies of the A allele and heterozygote GA genotype in the case group were significantly higher than those in the control group (P < .05).
Conclusion
Our study demonstrated that the SNPs of LHCGR (rs2293275) and NR5A1 (rs1057517779) genes may play a critical role in male infertility in the Iranian Azeri population. However, further studies on other ethnic origins with larger sample sizes are essential for accessing more accurate results. Moreover, functional experiments might be needed to understand the role of these polymorphisms in the molecular pathways involved in male fertility.