SnapShot: The RNA Exosome.
review · Level V
Where this comes from
- Record sourced from PubMed, PMID 31539497.
- Also identified by DOI 10.1016/j.cell.2019.09.005.
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Abstract
The RNA exosome is a 3' to 5' ribonuclease that plays a fundamental role in maturation, quality control, and turnover of nearly all types of RNA produced in eukaryotic cells. Here, we present an overview of the structure, composition, and functions of the RNA exosome, including various cytoplasmic and nuclear exosome co-factors and associated protein complexes. To view this SnapShot, open or download the PDF.
Medical subject headings
- Exosome Multienzyme Ribonuclease Complex
- Exosomes
- RNA, Messenger
- RNA, Ribosomal