Human melanocytes grown in epidermal equivalents transfer their melanin to follicular outer root sheath keratinocytes

1999 ◽  
Vol 291 (6) ◽  
pp. 325-332 ◽  
Author(s):  
A. Limat ◽  
Denis Salomon ◽  
Pierre Carraux ◽  
Jean-Hilaire Saurat ◽  
Thomas Hunziker
Keyword(s):  
Outer Root Sheath ◽  
Root Sheath ◽  
Human Melanocytes ◽  
Outer Root Sheath Keratinocytes

An osteopontin‐derived peptide inhibits human hair growth at least in part by decreasing fibroblast growth factor‐7 production in outer root sheath keratinocytes

2019 ◽  
Vol 182 (6) ◽  
pp. 1404-1414 ◽  
Author(s):  
M. Alam ◽  
M. Bertolini ◽  
J. Gherardini ◽  
A. Keren ◽  
L. Ponce ◽  
...  
Keyword(s):  
Growth Factor ◽  
Fibroblast Growth Factor ◽  
Human Hair ◽  
Hair Growth ◽  
Fibroblast Growth ◽  
Outer Root Sheath ◽  
Root Sheath ◽  
Outer Root Sheath Keratinocytes

Progenitor cells expressing nestin, a neural crest stem cell marker, differentiate into outer root sheath keratinocytes

2019 ◽  
Vol 30 (5) ◽  
pp. 365 ◽  
Author(s):  
Saki Onishi ◽  
Yuta Baba ◽  
Fumika Yokoi ◽  
Kaori Ide ◽  
Manabu Ohyama ◽  
...  
Keyword(s):  
Stem Cell ◽  
Neural Crest ◽  
Progenitor Cells ◽  
Stem Cell Marker ◽  
Cell Marker ◽  
Outer Root Sheath ◽  
Neural Crest Stem Cell ◽  
Root Sheath ◽  
Outer Root Sheath Keratinocytes

Effects of testosterone, dihydrotestosterone and estradiol on growth of human hair outer root sheath keratinocytes in vitro

1991 ◽  
Vol 283 (7) ◽  
pp. 476-479 ◽  
Author(s):  
F. Kiesewetter ◽  
A. Arai ◽  
J. v. Hintzenstern ◽  
H. Schell
Keyword(s):  
Human Hair ◽  
Outer Root Sheath ◽  
Root Sheath ◽  
Outer Root Sheath Keratinocytes

Epithelial-mesenchymal transition in keloid tissues and TGF-β1-induced hair follicle outer root sheath keratinocytes

2015 ◽  
Vol 23 (4) ◽  
pp. 601-610 ◽  
Author(s):  
Li Yan ◽  
Rui Cao ◽  
Lianzhao Wang ◽  
Yuanbo Liu ◽  
Bo Pan ◽  
...  
Keyword(s):  
Hair Follicle ◽  
Epithelial Mesenchymal Transition ◽  
Outer Root Sheath ◽  
Mesenchymal Transition ◽  
Root Sheath ◽  
Outer Root Sheath Keratinocytes ◽  
Tgf Β1

scholarly journals Adenosine Promotes Human Hair Growth and Inhibits Catagen Transition In Vitro: Role of the Outer Root Sheath Keratinocytes

2020 ◽  
Vol 140 (5) ◽  
pp. 1085-1088.e6 ◽  
Author(s):  
Erika Lisztes ◽  
Balázs István Tóth ◽  
Marta Bertolini ◽  
Imre Lőrinc Szabó ◽  
Nóra Zákány ◽  
...  
Keyword(s):  
Human Hair ◽  
Hair Growth ◽  
Outer Root Sheath ◽  
Root Sheath ◽  
Outer Root Sheath Keratinocytes

scholarly journals Culturing of Melanocytes from the Equine Hair Follicle Outer Root Sheath

Processes ◽  
2021 ◽  
Vol 9 (1) ◽  
pp. 177
Author(s):  
Hanluo Li ◽  
Jule Kristin Michler ◽  
Alexander Bartella ◽  
Anna Katharina Sander ◽  
Sebastian Gaus ◽  
...  
Keyword(s):  
Hair Follicle ◽  
Hair Follicles ◽  
Outer Root Sheath ◽  
Root Sheath ◽  
Human Melanocytes ◽  
Experimental Base ◽  
Typical Morphology ◽  
Insight Into ◽  
Study Offer

Hair follicles harbor a heterogeneous regenerative cell pool and represent a putative low-to-non-invasively available source of stem cells. We previously reported a technology for culturing human melanocytes from the hair follicle outer root sheath (ORS) for autologous pigmentation of tissue engineered skin equivalents. This study translated the ORS technology to horses. We de-veloped a culture of equine melanocytes from the ORS (eMORS) from equine forelock hair follicles cultured by means of an analogue human hair follicle-based in vitro methodology. The procedure was adjusted to equine physiology by addition of equine serum to the culture medium. The hair follicles were isolated by macerating forelock skin rests, enzymatically digested and subjected to air-medium-interface cultivation method. The procedure resulted in differentiated equine melanocytes, which exhibited typical morphology, presence of melanosomes, expression of cytoskeleton proteins vimentin, α-SMA, Sox2, S100ß and tyrosinase as well as tyrosinase activity followed by production of melanin. According to all assessed parameters, eMORS could be ranked as partially melanotic melanocytes. The results of the study offer an experimental base for further insight into hair follicle biology in equine and for comparative studies of hair follicles across different species.

An autologous epidermal equivalent tissue-engineered from follicular outer root sheath keratinocytes is as effective as split-thickness skin autograft in recalcitrant vascular leg ulcers

2003 ◽  
Vol 11 (4) ◽  
pp. 248-252 ◽  
Author(s):  
Anne-Kathrin Tausche ◽  
Mouna Skaria ◽  
Lorenz Bohlen ◽  
Kristin Liebold ◽  
Jurg Hafner ◽  
...  
Keyword(s):  
Leg Ulcers ◽  
Outer Root Sheath ◽  
Root Sheath ◽  
Thickness Skin ◽  
Outer Root Sheath Keratinocytes

scholarly journals Gli1 Protein is Expressed in Basal Cell Carcinomas, Outer Root Sheath Keratinocytes and a Subpopulation of Mesenchymal Cells in Normal Human Skin

1999 ◽  
Vol 113 (4) ◽  
pp. 595-599 ◽  
Author(s):  
Lucy Ghali ◽  
Soon Tee Wong ◽  
Judith Green ◽  
Nick Tidman ◽  
Anthony G. Quinn
Keyword(s):  
Human Skin ◽  
Basal Cell ◽  
Mesenchymal Cells ◽  
Outer Root Sheath ◽  
Normal Human Skin ◽  
Root Sheath ◽  
Basal Cell Carcinomas ◽  
Normal Human ◽  
Outer Root Sheath Keratinocytes
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