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MiR-206 may regulate mitochondrial ROS contribute to the progression of Myocardial infarction via TREM1.

ABSTRACT: Myocardial infarction (MI) is a leading cause of mortality. To better understand its molecular and cellular mechanisms, we used bioinformatic tools and molecular experiments to explore the pathogenesis and prognostic markers. Differential gene expression analysis was conducted using GSE60993 and GSE66360 datasets. Hub genes were identified through pathway enrichment analysis and PPI network construction, and four hub genes (AQP9, MMP9, FPR1, and TREM1) were evaluated for their predictive performance using AUC and qRT-PCR. miR-206 was identified as a potential regulator of TREM1. Finally, miR-206 was found to induce EC senescence and ER stress through upregulating mitochondrial ROS levels via TREM1. These findings may contribute to understanding the pathogenesis of MI and identifying potential prognostic markers.

SUBMITTER: Lin H

PROVIDER: S-EPMC10512505 | biostudies-literature | 2023 Sep

REPOSITORIES: biostudies-literature

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MiR-206 may regulate mitochondrial ROS contribute to the progression of Myocardial infarction via TREM1.

Lin Hao H Chu Jiapeng J Yuan Deqiang D Wang Kangwei K Chen Fei F Liu Xuebo X

BMC cardiovascular disorders 20230920 1

Myocardial infarction (MI) is a leading cause of mortality. To better understand its molecular and cellular mechanisms, we used bioinformatic tools and molecular experiments to explore the pathogenesis and prognostic markers. Differential gene expression analysis was conducted using GSE60993 and GSE66360 datasets. Hub genes were identified through pathway enrichment analysis and PPI network construction, and four hub genes (AQP9, MMP9, FPR1, and TREM1) were evaluated for their predictive perform ...[more]

PMID: 37730550

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