title: Epidermal stem cells ride the circadian wave.
abstract: An intriguing study shows that, in epidermal progenitor cells, circadian genes are expressed in successive waves that modulate responses to differentiation signals.
authors.forename: Vivek
authors.initials: V
authors.lastname: Kumar
authors.forename: Bogi
authors.initials: B
authors.lastname: Andersen
authors.forename: Joseph S
authors.initials: JS
authors.lastname: Takahashi
mesh_terms: D002454:Cell Differentiation / Q000235:genetics; D049109:Cell Proliferation; D002478:Cells, Cultured; D002940:Circadian Rhythm / Q000235:genetics*; D000078404:Epidermal Cells; D006801:Humans; D015603:Keratinocytes / Q000166:cytology; D015398:Signal Transduction; D013234:Stem Cells / Q000166:cytology*