128 citations
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October 2011 in “Development” Activating a protein called β-catenin in adult skin can make it behave like young skin, potentially helping with skin aging and hair loss.
14 citations
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September 2018 in “Biochemical and Biophysical Research Communications” Growing hair cells with dermal cells can potentially treat hair loss.
Understanding hair follicle communication can help treat hair loss.
3 citations
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January 2020
July 2012 in “Faculty Opinions – Post-Publication Peer Review of the Biomedical Literature” New treatment with Wnt proteins and growth factors safely increases hair thickness.
September 2025 in “British Journal of Dermatology” 140 citations
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December 1998 in “Journal of Investigative Dermatology” Apoptosis in hair follicles varies by growth phase, with TGF-β possibly starting the catagen phase.
74 citations
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October 2023 in “Nature Reviews Molecular Cell Biology”
April 2023 in “The journal of investigative dermatology/Journal of investigative dermatology” Estetrol may help prevent hair loss and promote hair growth in women.
49 citations
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July 2019 in “British Journal of Dermatology” Wnt signaling is important for the change from the resting phase to the growth phase in human hair cycles.
4 citations
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January 2010
7 citations
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November 2014 in “Histochemistry and Cell Biology” The we/we wal/wal mice have defects in hair growth and skin layer formation, causing hair loss, useful for understanding alopecia.
April 2026 in “Brazilian Journal of Hair Health” Perifollicular fibrosis hinders hair regrowth in androgenetic alopecia, and new treatments targeting fibrosis are needed.
January 1999 in “Journal of S C C J” Certain growth factors regulate hair growth cycles, male hormones affect hair cycles, and drugs like Minoxidil and Finasteride can stimulate hair growth and inhibit male pattern baldness respectively.
98 citations
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July 2014 in “Trends in Molecular Medicine” Hair follicles are hormone-sensitive and involved in growth and other functions, with potential for new treatments, but more research is needed.
18 citations
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November 2005 in “Archives of Dermatological Research”
90 citations
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October 1996 in “Dermatologic Clinics” Growth factors are crucial for hair development and could help treat hair diseases.
9 citations
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March 1998 in “Journal of Dermatological Science” Improper regulation of hair follicle processes causes hairlessness.
Activin B helps start and grow hair follicles in mice.
December 2024 in “The Journal of Cell Biology” Basement membrane changes are crucial for hair follicle development.
96 citations
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April 2007 in “Journal of Investigative Dermatology” Grafted rodent and human cells can regenerate hair follicles, but efficiency decreases with age.
24 citations
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June 1999 in “Mechanisms of Development” Ornithine decarboxylase is crucial for hair growth and follicle development.
57 citations
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October 1996 in “Dermatologic clinics” HA-MNs with MXD effectively treat hair loss better than topical MXD with fewer side effects.
January 1998 in “Differentiation” Basonuclin is crucial for hair follicle development and cycling in mice.
34 citations
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January 1983 in “Journal of Investigative Dermatology”
August 2023 in “Molecules and Cells” Hair can regrow after significant damage through a process similar to how it forms before birth, involving stem cells and various cell types and signals. This could be a new way to prevent scarring and promote hair growth.
4 citations
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January 2018 in “Advances in Experimental Medicine and Biology” The document concludes that hair follicles have a complex environment and our understanding of it is growing, but there are limitations when applying animal study findings to humans.
88 citations
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December 2003 in “Journal of Biological Chemistry” Epiprofin helps cells grow in developing teeth, hair, and limbs.
August 1994 in “Journal of dermatological science” Different substances affect hair and skin cell growth in various ways.