The lncRNA TUG1 modulates proliferation in trophoblast cells via epigenetic suppression of RND3.

ABSTRACT: Due to limited treatment options, pre-eclampsia (PE) is associated with fetal perinatal and maternal morbidity and mortality. During the causes of PE, failure of uterine spiral artery remodeling which might be related to functioning abnormally of trophoblast cells, result in the occurrence and progression of PE. Recently, abnormal expression of long non-coding RNAs (lncRNAs), as imperative regulators involved in human diseases progression (included PE), which has been indicated by increasing evidence. In this research, we found that TUG1, a lncRNA, was markedly reduced in placental samples from patients with PE. Loss-function assays indicated that knockdown TUG1 significantly affected cell proliferation, apoptosis, migration and network formation in vitro. RNA-seq revealed that TUG1 could

SUBMITTER: Xu Y 

PROVIDER: S-EPMC5682669 | biostudies-literature | 2017 Oct

REPOSITORIES: biostudies-literature