1298 External light activates hair follicle stem cells through eyes via the ipRGC-SCN-sympathetic neural circuit

Effect of Neurotrophin-3 on Differentiation of Rat Hair Follicle Stem Cells into Neural Like Cells

Purpose: The aim of this study was to evaluate the effect of NT-3 on the decrease of the differentiation time of bulge stem cells of rat hair follicle from neuron like cells.Materials and Methods: The bulge region of the rat whisker was isolated from and cultured in DMEM/F12 supplemented with epidermal growth factor (EGF) in 3 groups for 7, 8 and 9 days .Then 10 ng/ml NT-3 was added to each gro...

Pluripotent neural crest stem cells in the adult hair follicle.

We report the presence of pluripotent neural crest stem cells in the adult mammalian hair follicle. Numerous neural crest cells reside in the outer root sheath from the bulge to the matrix at the base of the follicle. Bulge explants from adult mouse whisker follicles yield migratory neural crest cells, which in clonal culture form colonies consisting of over a thousand cells. Clones contain neu...

SnapShot: Hair Follicle Stem Cells

The pluripotency of hair follicle stem cells.

The hair follicle bulge area is an abundant, easily accessible source of actively growing, pluripotent adult stem cells. Nestin, a protein marker for neural stem cells, is also expressed in follicle stem cells as well as their immediate differentiated progeny. The nestin-expressing hair follicle stem cells differentiated into neurons, glial cells, keratinocytes and smooth muscle cells in vitro....

Increasing the Viability of the Rat Hair Follicle Stem Cells with Low-level Laser Irradiation

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