title: Secrets of the Hair Follicle: Now on Your iPhone.
abstract: Skin development requires communication between epithelial and mesenchymal cells, melanocytes, and neurons. In this issue of Developmental Cell, Sennett et al. (2015) shed new light on these mechanisms by simultaneously profiling multiple different cell types in embryonic mouse skin at the onset of hair follicle formation.
authors.affiliation: Departments of Dermatology and Cell and Developmental Biology, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA 19104, USA. Electronic address: millars@mail.med.upenn.edu.
authors.forename: Sarah E
authors.initials: SE
authors.lastname: Millar
mesh_terms: D000818:Animals; D018859:Hair Follicle / Q000166:cytology* / Q000196:embryology*; D015603:Keratinocytes / Q000166:cytology*; D012867:Skin / Q000378:metabolism*; D013234:Stem Cells / Q000166:cytology*; D059467:Transcriptome / Q000502:physiology*