Results 21 to 30 of about 81,567 (307)

Transient activaton of β-catenin signalling in adult mouse epidermis is sufficient to induce new hair follicles but continuous activation is required to maintain hair follicle tumours [PDF]

, 2004
When β-catenin signalling is disturbed from mid-gestation onwards lineage commitment is profoundly altered in postnatal mouse epidermis. We have investigated whether adult epidermis has the capacity for β-catenin-induced lineage conversion without prior ...
Celso, Cristina Lo, Prowse, David M., Watt, Fiona M.   +2 more
core   +1 more source

Profile of Transforming Growth Factor-β Responses During the Murine Hair Cycle [PDF]

, 1935
Transforming growth factor-β (TGF-β) appears to promote the regression phase of the mammalian hair cycle, in vivo in mice and in organ culture of human hair follicles.
DíAdamio, Dobens, Dobens, Dohrmann, Dohrmann, Faure, Foitzik, Foitzik, Hamil, Harlow, Hennings, Hino, Hino, Kawamata, Kester, Kester, Larisch, Lindner, Luetteke, Luetteke, Massague, Ohta, Ohta, Omotehara, Paus, Persson, Raftery, Seidel, Shibanuma, Soma, Soma, Uchida, Yamaguchi   +32 more
core   +1 more source

Bioengineering the Hair Follicle [PDF]

Organogenesis, 2007
The hair follicle develops from the primitive embryonic epidermis as a result of complex epithelial-mesenchymal interactions. The full follicle, consisting of epithelial cylinders under control of a proximal lying mesenchymal papilla, grows in cycles giving rise to a new hair shaft during each cycle.
K, Stenn, S, Parimoo, Y, Zheng, T, Barrows, M, Boucher, K, Washenik   +5 more
openaire   +2 more sources

Trps1-deficient transplanted skin gave rise to a substantial amount of hair: Trps1 is unnecessary for hair development

Dermatology Reports, 2019
Trps1 is considered as an important gene involved in the interactions between the epithelial and mesenchymal cells during hair follicle morphogenesis.
Yingzhe Zhang, Tomoyuki Nakamura, Fukumi Furukawa, Yasuteru Muragaki   +3 more
doaj   +1 more source

Hair Follicle Development and Cashmere Traits in Albas Goat Kids

Animals, 2023
The objectives of this trial were to study the growth and development of hair follicles and cashmere traits in cashmere goats and to provide a theoretical basis for the regulation of secondary hair follicle development and the scientific breeding ...
Xiaogao Diao, Lingyun Yao, Xinhui Wang, Sen Li, Jiaxin Qin, Lu Yang, Liwen He, Wei Zhang   +7 more
doaj   +1 more source

Cyclic dermal BMP signalling regulates stem cell activation during hair regeneration [PDF]

, 2008
In the age of stem cell engineering it is critical to understand how stem cell activity is regulated during regeneration. Hairs are mini-organs that undergo cyclic regeneration throughout adult life1, and are an important model for organ regeneration ...
A Durward, AE Oro, C Blanpain, C Lo Celso, Cheng-Ming Chuong, Damon de la Cruz, E Fuchs, E Johnson, EA Sausville, FJ Ebling, H Chase, J Huelsken, J Zhang, Julie Ann Mayer, K Kobielak, K Militzer, KA Moore, KS Stenn, L Ma, M Iguchi, M Maurer, M Plikus, Maksim V. Plikus, N Suzuki, P Wu, Philip K. Maini, R Paus, RJ Morris, Robert Maxson, Ruth E. Baker, S Reddy, VA Botchkarev, VA Botchkarev, WE Lowry, XC He, Y Zheng   +35 more
core   +2 more sources

Hair Follicle Stem Cells [PDF]

Journal of Investigative Dermatology Symposium Proceedings, 2003
The workshop on Hair Follicle Stem Cells brought together investigators who have used a variety of approaches to try to understand the biology of follicular epithelial stem cells, and the role that these cells play in regulating the hair cycle.
Lavker, Robert M, Sun, Tung-Tien, Oshima, Hideo, Barrandon, Yann, Akiyama, Masashi, Ferraris, Corinne, Chevalier, Genevieve, Favier, Bertrand, Jahoda, Colin a B, Dhouailly, Danielle, Panteleyev, Andrei A, Christiano, Angela M   +11 more
openaire   +3 more sources

Needle Transportable Semi-Automatic Hair Follicle Implanter and Image-Based Hair Density Estimation for Advanced Hair Transplantation Surgery

Applied Sciences, 2020
As the number of hair follicles transplanted in a patient is approximately 2000 or more, hair transplantation by a manual implanter requires a considerable amount of time and money and demands a great amount of patience and pain tolerance from both ...
Tae Wuk Bae, Yong Chul Jung, Kyu Hyung Kim   +2 more
doaj   +1 more source

Transcriptome sequencing reveals differences between primary and secondary hair follicle-derived dermal papilla cells of the Cashmere goat (Capra hircus). [PDF]

PLoS ONE, 2013
The dermal papilla is thought to establish the character and control the size of hair follicles. Inner Mongolia Cashmere goats (Capra hircus) have a double coat comprising the primary and secondary hair follicles, which have dramatically different sizes ...
Bing Zhu, Teng Xu, Jianlong Yuan, Xudong Guo, Dongjun Liu   +4 more
doaj   +1 more source

Epidermal stem cells and skin tissue engineering in hair follicle regeneration [PDF]

, 2015
The reconstitution of a fully organized and functional hair follicle from dissociated cells propagated under defined tissue culture conditions is a challenge still pending in tissue engineering.
Balaña, Maria Eugenia, Charreau, Hernán Eduardo, Leiros, Gustavo Jose   +2 more
core   +2 more sources