Ontology highlight
ABSTRACT:
SUBMITTER: Qiao C
PROVIDER: S-EPMC3478310 | biostudies-other | 2012 Oct
REPOSITORIES: biostudies-other
Qiao Chong C Ma Jing J Xu Jie J Xie Mingyi M Ma Wei W Huang Yingqun Y
Cell cycle (Georgetown, Tex.) 20120830 19
Lin28 plays important roles in development, stem cell maintenance, oncogenesis and metabolism. As an RNA-binding protein, it blocks the biogenesis primarily of let-7 family miRNAs and also promotes translation of a cohort of mRNAs involved in cell growth, metabolism and pluripotency, likely through recognition of distinct sequence and structural motifs within mRNAs. Here, we show that one such motif, shared by multiple Lin28-responsive elements (LREs) present in Lin28 mRNA targets also participa ...[more]