Results 31 to 40 of about 429,150 (378)

The Fate of Hair Follicle Melanocytes During the Hair Growth Cycle [PDF]

, 1999
The fate of the follicular pigmentary unit during the hair growth cycle has long been one of the great enigmas of both hair follicle and pigment cell biology.
Botchkarev, Vladimir, Paus, Ralf, Slominski, Andrzej, Tobin, Desmond J.   +3 more
core   +1 more source

Hair follicle regional specificity in different parts of bay Mongolian horse by histology and transcriptional profiling

BMC Genomics, 2020
Background Different morphological structures of hairs having properties like defense and camouflage help animals survive in the wild environment.
Ruoyang Zhao, Wu Yihan, Yiping Zhao, Bei Li, Haige Han, Togtokh Mongke, Tugeqin Bao, Wenxing Wang, Manglai Dugarjaviin, Dongyi Bai   +9 more
doaj   +1 more source

KY19382, a novel activator of Wnt/β‐catenin signalling, promotes hair regrowth and hair follicle neogenesis

British Journal of Pharmacology, 2020
The promotion of hair regeneration and growth heavily depends on the activation of Wnt/β‐catenin signalling in the hair follicle, including dermal papilla (DP).
Yeong Chan Ryu, Dong-Hwan Lee, Jiyong Shim, Jiyeon Park, You-rin Kim, Sehee Choi, Soon-Sun Bak, Y. Sung, Soung‐Hoon Lee, Kang-Yell Choi   +9 more
semanticscholar   +1 more source

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

SIRT7 activates quiescent hair follicle stem cells to ensure hair growth in mice

EMBO Journal, 2020
Hair follicle stem cells (HFSCs) are maintained in a quiescent state until activated to grow, but the mechanisms that reactivate the quiescent HFSC reservoir are unclear.
Guo Li, Xiaolong Tang, Shuping Zhang, Meiling Jin, Ming Wang, Z. Deng, Zuojun Liu, Minxian Qian, Wei Shi, Zimei Wang, Hongfu Xie, Ji Li, Baohua Liu   +12 more
semanticscholar   +1 more source

SKPs Derive from Hair Follicle Precursors and Exhibit Properties of Adult Dermal Stem Cells [PDF]

, 2009
SummaryDespite the remarkable regenerative capacity of mammalian skin, an adult dermal stem cell has not yet been identified. Here, we investigated whether skin-derived precursors (SKPs) might fulfill such a role. We show that SKPs derive from Sox2+ hair
Biernaskie, Jeffrey, Fagan, B. Matthew, Marra, Marco, Miller, Freda D., Morozova, Olena, Paris, Maryline, Pevny, Larysa   +6 more
core   +2 more sources

Autoantigen Discovery in the Hair Loss Disorder, Alopecia Areata: Implication of Post-Translational Modifications

Frontiers in Immunology, 2022
Alopecia areata (AA) is a chronic, multifactorial, polygenic, and heterogeneous disorder affecting growing hair follicles in susceptible individuals, which results in a non-scarring and reversible hair loss with a highly unpredictable course.
Shahnawaz D. Jadeja, Desmond J. Tobin, Desmond J. Tobin   +2 more
doaj   +1 more source

Hair Follicle

Definitions, 2020
A tube-like invagination of the epidermis from which the hair shaft develops and into which the sebaceous glands open; the follicle is lined by a cellular inner and outer root sheath of epidermal origin and is invested with a fibrous sheath derived from ...

semanticscholar   +1 more source

Wnt/β-catenin signaling in dermal condensates is required for hair follicle formation [PDF]

, 2014
Broad dermal Wnt signaling is required for patterned induction of hair follicle placodes and subsequent Wnt signaling in placode stem cells is essential for induction of dermal condensates, cell clusters of precursors for the hair follicle dermal papilla
Clavel, Carlos, Grisanti, Laura, Najam, Sara, Rendl, Michael, Rezza, Amélie, Sennett, Rachel, Tsai, Su-Yi, Zemla, Roland   +7 more
core   +1 more source

Expression profile of long non-coding RNA in inner Mongolian cashmere goat with putative roles in hair follicles development

Frontiers in Veterinary Science, 2022
The hair follicle is a complex skin accessory organ, which determines hair growth. Long non-coding RNAs (lncRNAs) have been proven to play an important role in hair follicle development, but their specific mechanism is still unclear.
Rong Ma, Fangzheng Shang, Youjun Rong, Jianfeng Pan, Min Wang, Shuran Niu, Yunpeng Qi, Yanbo Li, Qi Lv, Zhiying Wang, Ruijun Wang, Rui Su, Zhihong Liu, Yanhong Zhao, Zhixin Wang, Jinquan Li, Jinquan Li, Jinquan Li, Yanjun Zhang   +18 more
doaj   +1 more source