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Identification of Differentially Expressed miRNAs Involved in Vascular Aging and Association with the Endocrine Hormone Regulation Pathways

ABSTRACT: Identification of Differentially Expressed miRNAs Involved in Vascular Aging and Association with the Endocrine Hormone Regulation Pathways

PROVIDER: PRJEB79349 | ENA |

REPOSITORIES: ENA

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Identification of Differentially Expressed miRNAs Involved in Vascular Aging and Association with the Endocrine Hormone Regulation Pathways

Project description:Vascular aging refers to a series of processes where the elasticity of blood vessels diminishes, leading to stiffening, and deposition of fat components on the vessel walls, causing inflammation. Cardiovascular diseases, such as stroke and hypertension, play significant roles in morbidity and mortality rates among the elderly population. In this study, the Reactive Hyperemia Index (RHI) was measured to assess vascular endothelial function and aging-induced pathogenesis of vascular diseases in Korean subjects. We aimed to identify differentially expressed microRNAs (miRNAs) between groups of individuals at the ends of a continuum in vascular aging acceleration, revealing miRNAs regulating genes in endocrine hormone regulation and tumor-related pathways. We also discovered that the principal component characterizing the global miRNA expression profile is significantly associated with clinical traits including cholesterol levels.

2025-08-31 | E-MTAB-14386 | biostudies-arrayexpress