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Small molecule-inducible gene regulatory systems in mammalian cells: progress and design principles.
- Source :
-
Current opinion in biotechnology [Curr Opin Biotechnol] 2022 Dec; Vol. 78, pp. 102823. Date of Electronic Publication: 2022 Oct 27. - Publication Year :
- 2022
-
Abstract
- Small molecule-inducible gene circuits are some of the most important tools in biology because they provide a convenient way to exert precise regulation of biological systems. These systems typically are designed to govern gene activation, repression, or disruption at multiple levels, such as through genome modification, transcription, translation, or post-translational regulation of protein activity. Due to their importance, many new systems have been created in the past few years to address different needs or afford orthogonality. They can be broadly characterized based on the inducer used, the mode of regulation, and the effector protein enabling the regulation. Furthermore, each synthetic circuit has varying performance metrics and design considerations. Here, we provide a concise comparison of recently developed tools and recommend standardized metrics for evaluating their performance and potential as biological interrogators or therapeutics.<br /> (Copyright © 2022 Elsevier Ltd. All rights reserved.)
Details
- Language :
- English
- ISSN :
- 1879-0429
- Volume :
- 78
- Database :
- MEDLINE
- Journal :
- Current opinion in biotechnology
- Publication Type :
- Academic Journal
- Accession number :
- 36332343
- Full Text :
- https://doi.org/10.1016/j.copbio.2022.102823