Bioinformatics-based analysis of the involvement of AC005550.3, RP11-415D17.3, and RP1-140K8.5 in homocysteine-induced vascular endothelial injury.

ABSTRACT: This study aimed to explore the role of certain genes and long non-coding RNAs (lncRNAs) in homocysteine (HCY)-induced vascular endothelial injury. HUVECs were treated with HCY, then cell cycle and apoptosis were analyzed by flow cytometry. HUVECs were then sequenced and analyzed using bioinformatics, with a focus on differentially expressed genes/lncRNA (DEGs/DEL), protein-protein interaction (PPI), functional enrichment analyses, and lncRNA-target prediction. Although HCY did not affect the cell cycle, it significantly increased the number of apoptotic cells. In total, 382 DEGs and 147 DELs were identified; DEGs such as CD34, FGF2, and SERPINE1 were the hub nodes in the PPI network, in addition to being the targets of AC005550.3, RP11-415D17.3, and RP1-140K8.5, respectively. Functional e

SUBMITTER: Li J 

PROVIDER: S-EPMC6079138 | biostudies-literature | 2018

REPOSITORIES: biostudies-literature