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因果关系和潜在的药物标对高雄性和无卵期相关的不孕症:两个样本的门德尔随机化和同位化分析分析

Jingbo Chen¹, Chanyu Lin², Jie Peng³

¹Department of Reproductive Medicine, Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences, Southern Medical University, Zhongshan 2nd Road, Guangzhou, Guangdong, China.

Journal of ovarian research

|December 6, 2025

概括

高的雄激素可以导致不孕. 性激素结合型全球蛋白 (SHBG) 可能会保护免受无排卵相关的不孕症,而生物可用 (BIOT) 与它有关. 确定了潜在的毒品目标.

科学领域:

生殖内分泌学生殖内分泌学
遗传学遗传学是一个
药理学药理学是指药理学的学科.

背景情况:

过高雄性主义 (HA) 与异常的卵泡发生和无排卵有关.
与排卵相关的不孕症影响全球众多女性.
了解HA和无排卵的遗传基础对于开发有效的治疗方法至关重要.

研究的目的:

通过使用孟德尔随机化来研究高雄性和无排卵相关的不孕症之间的因果关系.
为了确定与HA相关的无卵性不孕症的潜在治疗点.
探索性激素结合球蛋白 (SHBG) 和生物可用的 (BIOT) 在这种情况中的作用.

主要方法:

两个样本的孟德尔随机化分析.
基因关联研究的元分析.
单细胞RNA测序用于分析颗粒细胞和甲基细胞中的基因表达.
评估潜在的治疗点及其可药性.

主要成果:

性激素结合球蛋白 (SHBG) 显示出与无排卵相关的不孕症的保护性关联 (IVW:OR=0.561,P=0.009;元:OR=0.817,P=0.023).
生物可用的 (BIOT) 与无排卵相关的不孕症风险增加有关 (元:OR=1.298,P=0.019).
在颗粒素和theca细胞中观察到高调的雄激素合成,确定了潜在的治疗点:CD74,CYP11A1和HLA-DRB1.1.

结论:

SHBG可能会起到保护性因素,防止无排卵相关的不孕症.
影响雄激素水平的遗传因素与女性不孕症有关.
CD74,CYP11A1和HLA-DRB1代表了开发新型治疗HA相关无卵性不孕症的有希望的目标.

关键词:

没有排卵,没有排卵.毒品的目标是毒品.过高雄性主义过高雄性主义门德尔的随机化这是SHBG SHBG.

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