Transcriptional activation of genes associated with the matrisome is a common feature of senescent endothelial cells.

ABSTRACT: Cellular senescence is a stable cell cycle arrest that occurs in response to various stress stimuli and affects multiple cell types, including endothelial cells (ECs). Senescent cells accumulate with age, and their removal has been linked to reduced age-related diseases. However, some senescent cells are important for tissue homeostasis. Therefore, understanding the diversity of senescent cells in a cell-type-specific manner and their underlying molecular mechanisms is essential. Senescence impairs key ECs functions which are necessary for vascular homeostasis, leading to endothelial dysfunction and age-related vascular diseases. In order to gain insights into these mechanisms, we analyzed publicly available RNA-seq datasets to identify gene expression changes in senescent ECs induced by d

SUBMITTER: Gonzalez I 

PROVIDER: S-EPMC11825616 | biostudies-literature | 2025 Feb

REPOSITORIES: biostudies-literature