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在子宫内粘附的表观遗传交替和向治疗:一项比较研究

Linzhi Gao¹, Enming Liang¹, Dong Zhang¹

¹Department of Gynaecology, The First Affiliated Hospital of Jinan University, 613 Whampoa Avenue, Tianhe District, Guangzhou, China.

|June 29, 2023

概括

这项研究揭示了子宫内粘附 (IUA) 的女性子宫内膜的关键分子变化,这是不孕症的原因. 它确定了治疗IUA的潜在治疗点和药物.

科学领域:

生殖生物学和分子遗传学.
基因组学和转录组学.

背景情况:

子宫内粘附 (IUA) 是导致不孕症的一个重要因素.
IUA的潜在分子机制仍然不太清楚.

研究的目的:

识别与IUA相关的差异表达基因 (DEG) 和分子途径.
发现潜在的治疗点和IUA治疗的药物.

主要方法:

在IUA患者和对照者的子宫内膜组织上进行了高通量RNA测序.
公开可用的基因表达数据集 (PMID34968168和GSE160365) 被整合用于分析.
进行了生物信息分析,包括蛋白质与蛋白质相互作用 (PPI) 和转录因子分析.

主要成果:

在IUA子宫内分泌体中共发现了252种DEG.
观察到包括细胞循环,E2F目标,G2M检查点,integrin3和H1F1信号传递在内的途径的异常调节.
确定了10个枢纽基因 (例如CCL2,TFRC,IGF1) 和3个常见的转录因子 (FOXM1,IKBKB,MYC).
提出了五种潜在的治疗化学物质 (MK-1775,PAC-1,TW-37,BIX-01294,3-matida) 的研究结果.

结论:

这项研究阐明了与IUA相关的关键DEG和分子通路.
已确定的枢纽基因和化学物质代表了未来IUA治疗策略的有希望的候选人.

关键词:

枢纽基因枢纽基因枢纽基因不孕不育不孕不育不孕不育宫内粘附在子宫内粘附.模块分析模块分析转录因子是一种转录因子.

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