Cytosolic BMAL1 moonlights as a translation factor.
- Authors
- Type
- Published Article
- Journal
- Trends in Biochemical Sciences
- Publisher
- Elsevier
- Publication Date
- Sep 01, 2015
- Volume
- 40
- Issue
- 9
- Pages
- 489–490
- Identifiers
- DOI: 10.1016/j.tibs.2015.07.006
- PMID: 26256246
- Source
- Medline
- Language
- English
- License
- Unknown
Abstract
It is widely recognized that BMAL1 is an essential subunit of the primary transcription factor that drives rhythmic circadian transcription in the nucleus. In a surprising turn, Lipton et al. now show that BMAL1 rhythmically interacts with translational machinery in the cytosol to stimulate protein synthesis in response to mTOR signaling. Copyright © 2015. Published by Elsevier Ltd.