A novel lncRNA BADLNCR1 inhibits bovine adipogenesis by repressing GLRX5 expression.

ABSTRACT: Adipogenesis is a complex cellular process, which needs a series of molecular events, including long non-coding RNA (lncRNA). In the present study, a novel lncRNA named BADLNCR1 was identified as a regulator during bovine adipocyte differentiation, which plays an inhibitory role in lipid droplet formation and adipogenic marker gene expression. CHIPR-seq data demonstrated a potential competitive binding motif between BADLNCR1 and sterol regulatory element-binding proteins 1 and 2 (SREBP1/2). Dual-luciferase reporter assay indicated target relationship between KLF2 and BADLNCR1. Moreover, after the induction of KLF2, the expression of adipogenic gene reduced, while the expression of BADLNCR1 increased. Real-time quantitative PCR (qPCR) showed that BADLNCR1 negatively regulated mRNA expressio

SUBMITTER: Cai H 

PROVIDER: S-EPMC7339203 | biostudies-literature | 2020 Jul

REPOSITORIES: biostudies-literature