Sox13 Is a Novel Early Marker for Hair Follicle Development
January 2019
in “
Biochemical and Biophysical Research Communications
”
Related Research
5 / 5 resultsresearch TRPV3 Gain-of-Function Mutation Impairs Differentiation of Hair Follicle Inner Root Sheath
A specific mutation in the TRPV3 gene causes hair follicle cells to develop improperly, leading to hair loss.
research Functional analysis of keratin components in the mouse hair follicle inner root sheath
Keratin in mouse hair follicles is complex and plays specific roles.
research Effects of Epidermal Growth Factor on the Morphology and Patterns of DNA Synthesis in Isolated Human Hair Follicles
EGF makes hair follicles grow longer but stops hair production.
research Keratins of the human hair follicle: “Hyperproliferative” keratins consistently expressed in outer root sheath cells in vivo and in vitro
research Outer root sheath keratinization in anagen and catagen of the mammalian hair follicle. A seventh distinct type of keratinization in the hair follicle: trichilemmal keratinization.
The study described trichilemmal keratinization as a distinct type of keratinization in the hair follicle, characterized by the conversion of the outer root sheath's stratified epithelium into anuclear keratin without a keratohyalin layer. This process was observed in the anagen phase below the sebaceous duct opening and in the catagen phase within the trichilemmal sac. The research, using electron microscopy on dog hairs, revealed complex infoldings of cells and unique ladder-like membrane coating granules in anagen, which were acid phosphatase-positive and potentially involved in the disintegration of the inner root sheath.