title: Revisiting the bulge.
abstract: Two recent papers--one from the group of Elaine Fuchs in Science and the other from the group of George Costarelis in Nature Biotechnology--on the isolation and multipotentiality of adult hair follicle stem cells catapult us ahead in our understanding of epidermal and hair follicle lineages.
authors.affiliation: Ottawa Health Research Institute, Ottawa, Ontario K1Y 4E9, Canada.
authors.forename: Kursad
authors.initials: K
authors.lastname: Turksen
mesh_terms: D000818:Animals; D002454:Cell Differentiation / Q000502:physiology*; D002455:Cell Division / Q000235:genetics; D019070:Cell Lineage / Q000502:physiology*; D018507:Gene Expression Regulation, Developmental / Q000235:genetics; D018859:Hair Follicle / Q000166:cytology* / Q000196:embryology* / Q000378:metabolism; D006801:Humans; D008954:Models, Biological; D015398:Signal Transduction / Q000235:genetics; D013234:Stem Cells / Q000166:cytology* / Q000378:metabolism