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A Bioinformatic Approach Based on Systems Biology to Determine the Effects of SARS-CoV-2 Infection in Patients with Hypertrophic Cardiomyopathy
Computational and Mathematical Methods in Medicine ( IF 2.809 ) Pub Date : 2022-9-27 , DOI: 10.1155/2022/5337380
Xiao Han 1 , Fei Wang 2 , Ping Yang 3 , Bin Di 1 , Xiangdong Xu 1 , Chunya Zhang 1 , Man Yao 1 , Yaping Sun 1 , Yangyi Lin 4
Affiliation  

Recently, severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), the causative agent of coronavirus disease 2019 (COVID-19), has infected millions of individuals worldwide. While COVID-19 generally affects the lungs, it also damages other organs, including those of the cardiovascular system. Hypertrophic cardiomyopathy (HCM) is a common genetic cardiovascular disorder. Studies have shown that HCM patients with COVID-19 have a higher mortality rate; however, the reason for this phenomenon is not yet elucidated. Herein, we conducted transcriptomic analyses to identify shared biomarkers between HCM and COVID-19 to bridge this knowledge gap. Differentially expressed genes (DEGs) were obtained using the Gene Expression Omnibus ribonucleic acid (RNA) sequencing datasets, GSE147507 and GSE89714, to identify shared pathways and potential drug candidates. We discovered 30 DEGs that were common between these two datasets. Using a combination of statistical and biological tools, protein-protein interactions were constructed in response to these findings to support hub genes and modules. We discovered that HCM is linked to COVID-19 progression based on a functional analysis under ontology terms. Based on the DEGs identified from the datasets, a coregulatory network of transcription factors, genes, proteins, and microRNAs was also discovered. Lastly, our research suggests that the potential drugs we identified might be helpful for COVID-19 therapy.

中文翻译:

基于系统生物学的生物信息学方法确定 SARS-CoV-2 感染对肥厚型心肌病患者的影响

最近,严重急性呼吸系统综合症冠状病毒 2 (SARS-CoV-2) 是 2019 年冠状病毒病 (COVID-19) 的病原体,已感染全球数百万人。虽然 COVID-19 通常会影响肺部,但它也会损害其他器官,包括心血管系统的器官。肥厚型心肌病(HCM)是一种常见的遗传性心血管疾病。研究表明,患有 COVID-19 的 HCM 患者死亡率更高;然而,这种现象的原因尚未阐明。在这里,我们进行了转录组分析,以确定 HCM 和 COVID-19 之间的共享生物标志物,以弥合这一知识鸿沟。使用基因表达综合核糖核酸 (RNA) 测序数据集 GSE147507 和 GSE89714 获得差异表达基因 (DEG),以确定共享途径和潜在的候选药物。我们发现了这两个数据集之间共有的 30 个 DEG。结合统计和生物学工具,构建蛋白质-蛋白质相互作用以响应这些发现以支持中心基因和模块。基于本体术语下的功能分析,我们发现 HCM 与 COVID-19 进展有关。基于从数据集中识别的 DEG,还发现了转录因子、基因、蛋白质和 microRNA 的共同调控网络。最后,我们的研究表明,我们确定的潜在药物可能有助于 COVID-19 治疗。针对这些发现构建了蛋白质-蛋白质相互作用以支持中枢基因和模块。基于本体术语下的功能分析,我们发现 HCM 与 COVID-19 进展有关。基于从数据集中识别的 DEG,还发现了转录因子、基因、蛋白质和 microRNA 的共同调控网络。最后,我们的研究表明,我们确定的潜在药物可能有助于 COVID-19 治疗。针对这些发现构建了蛋白质-蛋白质相互作用以支持中枢基因和模块。基于本体术语下的功能分析,我们发现 HCM 与 COVID-19 进展有关。基于从数据集中识别的 DEG,还发现了转录因子、基因、蛋白质和 microRNA 的共同调控网络。最后,我们的研究表明,我们确定的潜在药物可能有助于 COVID-19 治疗。
更新日期:2022-09-27
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