Linc00152 suppresses apoptosis and promotes migration by sponging miR-4767 in vascular endothelial cells.

ABSTRACT: Dysfunction of vascular endothelial cells (VECs), such as increased apoptosis and diminished migration, is closely connected with most cardiovascular diseases and angiogenesis-related events. LncRNAs have been involved in regulation of many pathological processes, but their roles in vascular endothelial function are hardly underreported. Here, we explore the role of a intergenic lncRNA named linc00152 in the apoptosis and migration of VECs. We found that linc00152 was downregulated in human umbilical vein VECs (HUVECs) in a dose- and time-dependent manner following treatment with oxLDL, which is a typical proinflammatory factor in the initiation and progression of vascular endothelial dysfunction. Gain- and loss-function experiments indicated that linc00152 distinctly inhibited apoptosis a

SUBMITTER: Teng W 

PROVIDER: S-EPMC5689590 | biostudies-literature | 2017 Oct

REPOSITORIES: biostudies-literature