Epidermal stem cells ride the circadian wave
1 Department of Neuroscience, University of Texas Southwestern Medical Center, Dallas, TX, USA
2 Howard Hughes Medical Institute, University of Texas Southwestern Medical Center, Dallas, TX, USA
3 Department of Biological Chemistry, University of California Irvine, Irvine, California, USA
Genome Biology 2013, 14:140 doi:10.1186/gb4142Published: 29 November 2013
An intriguing study shows that, in epidermal progenitor cells, circadian genes are expressed in successive waves that modulate responses to differentiation signals.