August 2021 in “Journal of Investigative Dermatology” This study highlights that stress-induced activation of the HPA axis in human hair follicles can lead to hair growth arrest, but variability in follicle response complicates potential therapeutic approaches.
15 citations
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May 2019 in “PLOS ONE” This study found that conditioned media from dental pulp stem cells stimulated significantly faster hair growth in mice, suggesting potential as a treatment for alopecia.
9 citations
,
January 2016 in “International Journal of Medical Sciences” This study found that Wnt10b promotes the proliferation of hair follicle stem cells and hair precortex cells, revealing them as target cells in Wnt10b-induced hair follicle regeneration.
5 citations
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November 2015 in “International Journal of Radiation Biology” This study suggests that gamma-ray irradiation affects hair follicle density, structure, and pigmentation in mice, with some changes observed in later hair cycles.
17 citations
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May 2014 in “Naunyn-Schmiedeberg's Archives of Pharmacology” In this study, 7-phloroeckol, derived from marine brown algae, was found to promote hair growth by increasing cell proliferation and hair shaft elongation in cultured human hair follicles.
53 citations
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April 2014 in “Experimental Dermatology” In this study, ectopic Wnt10b-mediated β-catenin activation in hair follicles resulted in larger regenerating anagen hair structures, an effect modulated by the Wnt inhibitor DKK1.
6 citations
,
November 2013 in “International Journal of Radiation Biology” In this study, γ-ray irradiation of mice reduced hair follicle density and pigmentation, suggesting damage to stem cells and progenitors for keratinocytes and melanocytes.
This study found that human growth hormone encapsulated in nano-liposome increased the number of hairs and stimulated hair cycling in mice, suggesting potential benefits for addressing hair loss.
4 citations
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March 2008 in “Korean Journal of Chemical Engineering” Mesenchymal cells can significantly boost human hair growth and longevity.
27 citations
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November 2005 in “Archives of Dermatological Research” This study found that selecting human hair follicles at a defined anagen stage based on their in vivo growth rate leads to more consistent results in organ culture, with minoxidil significantly enhancing hair growth in these follicles.
April 2000 in “Chinese Journal of Dermatology” This study found that epidermal growth factor may stimulate the growth of hair follicle epithelium and potentially accelerate the transition from anagen to catagen phase in cultured human hair follicles.
30 citations
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July 1993 in “Journal of Investigative Dermatology”