大理大学学报 ›› 2021, Vol. 6 ›› Issue (10): 37-.DOI: 10. 3969/j. issn. 2096-2266. 2021. 10. 007

• 基础医学 • 上一篇    下一篇

SPATA 48基因的多态性与男性少精症的相关性研究

孙文文,李凤仙,尹以瑞,阿周存   

  1. 1.大理大学基础医学院,云南大理 6710002.大理大学农学与生物科学学院,云南大理 671003

  • 收稿日期:2021-04-21 修回日期:2021-05-11 出版日期:2021-10-15 发布日期:2021-12-11
  • 通讯作者: 阿周存,教授,博士,E-mail:azhoucun@163.com。
  • 作者简介:孙文文,硕士研究生,主要从事男性不育相关基因研究。
  • 基金资助:
    云南省基础研究计划资助项目(202101AU070138

Study on the Association between SPATA48 Gene Polymorphism and Male Oligospermia

Sun Wenwen Li Fengxian Yin Yirui A Zhoucun   

  1. 1. Pre-clinical College Dali University Dali Yunnan 671000China 2. College of Agriculture and Biology Dali University DaliYunnan 671003 China

  • Received:2021-04-21 Revised:2021-05-11 Online:2021-10-15 Published:2021-12-11

摘要:

目的:研究SPATA 48基因SNP rs12672941SNP rs998928的多态性与男性少精症的相关性。方法:应用Snapshot基因分型技术,在279例少精症患者和234例正常男性中,对SNP rs12672941SNP rs998928的多态性分布进行调查。结果:少精症患者中rs12672941的等位基因C28.5% vs. 22.8%P=0.040OR=1.34495%CI1.013~1.785)和含有C等位基因的患者(TC/CC)基因型频率(49.8% vs. 40.6%P=0.037OR=1.45395%CI1.023~2.063)显著高于正常男性,而少精症患者TT基因型频率(50.1% vs. 59.4%P=0.037OR=0.68895%CI0.485~0.978)显著低于正常男性。在少精症患者和正常男性之间,rs998928的等位基因频率和基因型频率分布无显著性差异(P > 0.05)。结论:SPATA 48基因SNP rs12672941的多态性与少精症相关,影响男性少精症的发病风险。

关键词: font-family:宋体, ">男性少精症;font-family:", ">SPATA 48font-family:宋体, ">基因;多态性

Abstract:

Objective To investigate the association between the polymorphism of SNP rs12672941 with SNP rs998928 inSPATA48 gene and male oligospermia. Methods Snapshot genotyping technology was used to investigate the polymorphism distribution of SNP rs12672941 and SNP rs998928 in279 patients with oligospermia and 234 normal men. Results The C allele frequency of rs12672941 inpatients with oligospermia 28.5% vs. 22.8% P=0.040 OR=1.34495%CI 1.013-1.785 and the genotype frequency of patients with C allele TC/CC 49.8% vs. 40.6% P=0.037 OR=1.453 95%CI 1.023-2.063 were significantly higher than those of normal male while the frequency of TT genotype in patients with oligospermia 50.1% vs. 59.4% P=0.037 OR=0.688 95%CI 0.485-0.978 was significantly lower than normal male. There was no significant difference between the allele frequency and genotype frequency distribution of rs998928 between oligospermia patients and normal menP>0.05.Conclusion The polymorphism of SPATA48 gene SNP rs12672941 is related to oligospermia and affects the risk of male oligospermia.

Key words:

"> male oligospermia">; SPATA 48 gene">; polymorphism

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