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Dynamic conformation: Marching toward circular RNA function and application.
- Source :
-
Molecular cell [Mol Cell] 2024 Oct 03; Vol. 84 (19), pp. 3596-3609. - Publication Year :
- 2024
-
Abstract
- Circular RNA is a group of covalently closed, single-stranded transcripts with unique biogenesis, stability, and conformation that play distinct roles in modulating cellular functions and also possess a great potential for developing circular RNA-based therapies. Importantly, due to its circular conformation, circular RNA generates distinct intramolecular base pairing that is different from the linear transcript. In this perspective, we review how circular RNA conformation can affect its turnover and modes of action, as well as what factors can modulate circular RNA conformation. We also discuss how understanding circular RNA conformation can facilitate learning about their functions as well as the remaining technological issues to further address their conformation. These efforts will ultimately inform the design of circular RNA-based platforms for biomedical applications.<br />Competing Interests: Declaration of interests L.-L.C. is a member of the Molecular Cell advisory board and a scientific co-founder of RiboX therapeutics.<br /> (Copyright © 2024 Elsevier Inc. All rights reserved.)
Details
- Language :
- English
- ISSN :
- 1097-4164
- Volume :
- 84
- Issue :
- 19
- Database :
- MEDLINE
- Journal :
- Molecular cell
- Publication Type :
- Academic Journal
- Accession number :
- 39366349
- Full Text :
- https://doi.org/10.1016/j.molcel.2024.08.020