title: Hair follicle companion layer: reacquainting an old friend.
authors.affiliation: Department of Cell Biology, Baylor College of Medicine, Houston, TX 77030, USA.
authors.forename: J A
authors.initials: JA
authors.lastname: Rothnagel
authors.forename: D R
authors.initials: DR
authors.lastname: Roop
mesh_terms: D008841:Actin Cytoskeleton / Q000648:ultrastructure; D000818:Animals; D003594:Cytoplasmic Granules / Q000648:ultrastructure; D000078404:Epidermal Cells; D004847:Epithelial Cells; D005347:Fibroblasts / Q000166:cytology; D006197:Hair / Q000033:anatomy & histology* / Q000166:cytology / Q000648:ultrastructure; D006801:Humans; D007381:Intermediate Filament Proteins; D007633:Keratins / Q000032:analysis / Q000235:genetics; D051379:Mice; D008822:Mice, Transgenic; D011498:Protein Precursors / Q000032:analysis
chemical_list: D007381:Intermediate Filament Proteins; D011498:Protein Precursors; C016159:trichohyalin; D007633:Keratins