| Literature DB >> 29283311 |
Junjie Shi1, Chunliu Huang1, Shanshan Huang1, Chengguo Yao1,2.
Abstract
3' end processing is required for the maturation of all eukaryotic RNAs. Current model suggests that canonical mRNA 3' processing is carried out exclusively within a protein complex termed mRNA 3' processing complex. In a recent study, by using RNA-biotin based pull-down assay and high-throughput sequencing, we reported that a subset of small nucleolar RNAs (snoRNAs) were physically associated with this macromolecular machinery. Through detailed characterization of one of these snoRNAs, SNORD50A, we revealed that non-coding RNA, such as snoRNA, may play a regulatory role in mRNA 3' processing. Our results provided novel insight into both the regulatory mechanism of mRNA 3' processing and the non-canonical functions of snoRNAs.Entities:
Keywords: cleavage; mRNA 3′ processing; polyadenylation; snoRNA
Mesh:
Substances:
Year: 2017 PMID: 29283311 PMCID: PMC5798957 DOI: 10.1080/15476286.2017.1416278
Source DB: PubMed Journal: RNA Biol ISSN: 1547-6286 Impact factor: 4.652