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静脉血栓栓塞症中的基因表达概况:来自公开可用的数据集的见解

Sunanda Arya¹, Rashi Khare¹, Iti Garg¹

¹Defence Institute of Physiology and Allied Sciences (DIPAS), Defence Research and Development Organization (DRDO), Lucknow Road, Timarpur, Delhi 110054, India.

Computational biology and chemistry

|October 16, 2024

概括

静脉血栓塞栓症 (VTE) 涉及复杂的遗传因素. 这项研究确定了像MYC这样的关键上调基因和像MRPL13这样的下调基因,为新的诊断和治疗策略提供了见解.

科学领域:

基因组学和生物信息学
心血管疾病研究研究
分子生物学分子生物学

背景情况:

静脉血栓栓塞 (VTE) 是一个重要的全球健康问题,排名为心血管疾病的第三大原因.
人们对静脉瘤发病的复杂遗传基础的理解尚不完全,需要进一步的研究.

研究的目的:

确定关键的枢纽基因和分子途径,涉及到VTE的发展和进展.
利用公开的基因表达数据对VTE相关遗传机制进行全面分析.

主要方法:

使用GEO2R工具对两个VTE患者数据集 (GSE48000和GSE19151) 进行了差异基因表达 (DEG) 分析.
生物信息学工具被用来比较VTE患者和健康对照者之间的基因表达特征.
用蛋白与蛋白相互作用 (PPI) 网络分析来确定关键的枢纽基因.

主要成果:

分析显示,在VTE患者中,有19个上调和134个下调的基因.
显著丰富的途径包括补充和凝血级联,B细胞受体信号传递,DNA甲基化和炎症.
顶部上调的枢纽基因 (MYC,FOS,SGK1,CR2,CXCR4) 与血管完整性有关,而下调的枢纽基因 (MRPL13,MRPL3,MRPL11,RPS29,RPL9) 主要是线粒体核糖体蛋白.

结论:

这项研究揭示了对VTE发展和预后至关重要的显著丰富的途径和基因.
鉴定到的遗传标记和途径为开发用于VTE管理的新型诊断和治疗干预措施提供了潜力.

关键词:

深静脉血栓症 (DVT) 是一种疾病.不同表达的基因 (DEGs)基因表达基因表达基因表达肺栓塞 (PE) 是一种肺栓塞.静脉血栓塞栓症 (VTE) 是一种

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