Results 71 to 80 of about 4,965,242 (151)

Characterization of Human Dermal Papilla Cells in Alginate Spheres

Applied Sciences, 2018
Maintenance of trichogenecity of dermal papilla cells (DPCs) have been a problem during cell therapy for androgenic alopecia, as they lose their regenerative potential in in vitro culture.
Nanda Maya Mali, Yong-Hee Kim, Jung Min Park, Donghyun Kim, Wook Heo, Buu Le Dao, Jeong Ok Lim, Ji Won Oh   +7 more
doaj   +1 more source

Multifunctional Bioactivity of Saccharomyces cerevisiae Extracellular Vesicle in Hair Follicle-Related Cellular Models

Molecules
Extracellular vesicles (EVs) derived from microbial sources, including beer yeast (Saccharomyces cerevisiae), have recently attracted increasing attention as bioactive nanostructures with potential biomedical and cosmetic applications. In this study, EVs
Hannah S. Park, Eunji Shin, Sehyun Shin
doaj   +1 more source

Hair Follicle Dermal Cells Support Expansion of Murine and Human Embryonic and Induced Pluripotent Stem Cells and Promote Haematopoiesis in Mouse Cultures

Stem Cells International, 2018
In the hair follicle, the dermal papilla (DP) and dermal sheath (DS) support and maintain proliferation and differentiation of the epithelial stem cells that produce the hair fibre.
Jun Liu, Claire A. Higgins, Jenna C. Whitehouse, Susan J. Harris, Heather Crawford, Angela M. Christiano, Majlinda Lako, Nicholas Hole, Colin A. B. Jahoda   +8 more
doaj   +1 more source

Hair Follicle Dermal Stem Cells Regenerate the Dermal Sheath, Repopulate the Dermal Papilla, and Modulate Hair Type [PDF]

, 2014
SummaryThe dermal papilla (DP) provide instructive signals required to activate epithelial progenitors and initiate hair follicle regeneration. DP cell numbers fluctuate over the hair cycle, and hair loss is associated with gradual depletion/atrophy of ...
Abbasi, Sepideh, Scott Magness, Magness, Scott, Metzger, Daniel, Akitsu Hotta, Ranjan Kumar, Eko Raharjo, Rahmani, Waleed, Daniel Metzger, Kumar, Ranjan, Hagner, Andrew, Raharjo, Eko, Sepideh Abbasi, Hotta, Akitsu, Waleed Rahmani, Andrew Hagner, Biernaskie, Jeff, Jeff Biernaskie   +17 more
core   +1 more source

Estrogen leads to reversible hair cycle retardation through inducing premature catagen and maintaining telogen.

PLoS ONE, 2012
Estrogen dysregulation causes hair disorder. Clinical observations have demonstrated that estrogen raises the telogen/anagen ratio and inhibits hair shaft elongation of female scalp hair follicles.
Hui-min Hu, Shou-bing Zhang, Xiao-hua Lei, Zhi-li Deng, Wei-xiang Guo, Zhi-fang Qiu, Shuang Liu, Xin-yue Wang, He Zhang, En-kui Duan   +9 more
doaj   +1 more source

Androgen receptor accelerates premature senescence of human dermal papilla cells in association with DNA damage. [PDF]

, 2013
The dermal papilla, located in the hair follicle, expresses androgen receptor and plays an important role in hair growth. Androgen/Androgen receptor actions have been implicated in the pathogenesis of androgenetic alopecia, but the exact mechanism is not
Kuo-Ting Wei, Yi-Chien Yang, Yi-Chien Yang (484770), Ko-En Huang, Hung-Chun Fu (484771), Hong-Yo Kang (441879), Hong-Yo Kang, Ching-Yuan Wu (381916), Ko-En Huang (441880), Hung-Chun Fu, Ching-Yuan Wu, Kuo-Ting Wei (484772)   +11 more
core   +1 more source

Inhibitory autocrine factors produced by the mesenchyme-derived hair follicle dermal papilla may be a key to male pattern baldness.

, 2006
NoBACKGROUND: Androgenetic alopecia, or male pattern baldness, is a common, progressive disorder where large, terminal scalp hairs are gradually replaced by smaller hairs in precise patterns until only tiny vellus hairs remain.
Hamada, K., Randall, Valerie A.
core   +1 more source

Augmenting endogenous wnt signaling improves skin wound healing [PDF]

, 2013
Wnt signaling is required for both the development and homeostasis of the skin, yet its contribution to skin wound repair remains controversial. By employing Axin2(LacZ/+) reporter mice we evaluated the spatial and temporal distribution patterns of Wnt ...
Manzano Wilfred R., Fang Mark Y., Girija R Dhamdhere, Anthony E. Oro, Bo Liu, Fang, Mark Y, Whyte, Jemima L., Helms Jill A., Wilfred R. Manzano, Nick D. Evans (474290), Manzano, Wilfred R, Howard Y. Chang (215450), Smith, Andrew A, Manzano, Wilfred R., Whyte, Jemima L, Jemima L. Whyte (474287), Nick D Evans, Helms, Jill A., Andrew A Smith, Anthony E Oro, Andrew A. Smith (474288), Oro Anthony E., Chang, Howard Y., Jemima L Whyte, Liu Bo, Howard Y Chang, Dhamdhere, Girija R, Evans Nick D., Evans, Nick D., Wilfred R. Manzano (474289), Oro, Anthony E., Nick D. Evans¤a, Smith Andrew A., Whyte Jemima L., Liu, Bo, Mark Y. Fang (474292), Wilfred R Manzano, Jill A. Helms (25398), Fang, Mark Y., Smith, Andrew A., Andrew A. Smith, Evans, Nick D, Helms, Jill A, Girija R. Dhamdhere (474291), Girija R. Dhamdhere, Jill A Helms, Mark Y. Fang¤b, Anthony E. Oro (474293), Jill A. Helms, Dhamdhere, Girija R., Mark Y Fang, Chang, Howard Y, Chang Howard Y., Jemima L. Whyte, Oro, Anthony E, Howard Y. Chang, Bo Liu (127343), Dhamdhere Girija R.   +57 more
core   +2 more sources

Towards a dermal papilla specific expression system in mice [PDF]

, 2013
Stem cells hold great promise for regenerative medicine. In order to realize the potential of stem cell-based therapies, it is highly required to understand the basic mechanisms of stem cell regulation and transform such knowledge into medical ...
Eriksson, Daniel
core  

Integrated multiomics analysis reveals the molecular features and crucial regulators of hair follicles in yak (Bos grunniens)

Communications Biology
Yak is a unique bovine species that adapts to the extreme climate of the Qinghai-Tibet Plateau in part owing to its dense skin coat. Despite its essential role in cold adaptation, the genetic basis of hair follicle structure and growth has not been ...
Ke Zhang, Lu-Yao Zhang, Xiang Qin, Yi-Wen Zhang, Wen-Jie Xie, Rui-Dong Wan, You-Gui Fang, Qi-En Yang   +7 more
doaj   +1 more source