July 2024 in “Experimental Dermatology” AP collagen peptides help hair grow and improve hair health.
Activin A increases inner ear hair cell development, while follistatin decreases it.
14 citations
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March 2019 in “Journal of Cosmetic Dermatology” Activated platelet-rich plasma helps hair growth by boosting growth factors and cell growth pathways in hair cells.
32 citations
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August 2006 in “Archives of Dermatological Research” Dermal papilla cells can help regrow hair follicles.
Melatonin may protect hair follicle stem cells from damage caused by chemotherapy.
54 citations
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January 2016 in “Cell reports” Activating β-catenin in different skin stem cells causes various types of hair growth and skin tumors.
September 1999 in “Molecular Carcinogenesis” Increased ODC expression makes normally tumor-resistant mice more prone to tumor development.
44 citations
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January 2015 in “Development” Human Schwann cells can be quickly made from hair follicle stem cells for nerve repair.
1 citations
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April 2017 in “Journal of Investigative Dermatology” Abatacept may help some people with alopecia areata regrow hair.
116 citations
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August 2010 in “Nature” Scientists turned rat thymus cells into stem cells that can help repair skin and hair.
November 2022 in “Journal of the Endocrine Society” A man's rare adrenal tumor caused feminization and white hair, was removed surgically, and improved after treatment.
3 citations
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April 2019 in “The journal of investigative dermatology/Journal of investigative dermatology” ILC1 cells contribute to hair loss in alopecia areata.
April 2018 in “Journal of Investigative Dermatology” Melanogenesis-related proteins may trigger immune responses in alopecia areata patients.
December 2022 in “Scientific Reports” Stem cells from whiskers can be transplanted to stimulate hair growth.
October 2012 in “Faculty Opinions – Post-Publication Peer Review of the Biomedical Literature” Thymic peptides can either promote or inhibit human hair growth.
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September 2014 in “Nature reviews. Drug discover/Nature reviews. Drug discovery” Specific immune cells cause alopecia areata and blocking certain proteins can prevent it.
30 citations
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June 2000 in “Journal of dermatological science” Human keratinocytes do not naturally respond to androgens.
478 citations
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September 1996 in “Proceedings of the National Academy of Sciences” Overexpression of PTHrP in chondrocytes causes short-limbed dwarfism and delayed bone formation in mice.
May 2023 in “Frontiers in Immunology” Treg cell-based therapies might help treat hair loss from alopecia areata, but more research is needed to confirm safety and effectiveness.
December 2023 in “Journal of Investigative Dermatology” A specific type of immune cell plays a key role in causing alopecia areata and could be a target for treatment.
37 citations
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June 1996 in “Journal of cellular physiology” Retinoic acid, glucocorticoids, and IGF1 increase IGFBP-3 production in human dermal papilla cells, affecting hair growth.
May 2025 in “Research Square (Research Square)” Conditioned medium from treated cells boosts hair growth in mice.
24 citations
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January 2019 in “Theranostics” Loss of Pten in certain hair follicle stem cells increases skin cancer risk.
18 citations
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April 2016 in “The journal of immunology/The Journal of immunology” Thymic mesenchymal cells have unique gene expression that supports their specific functions in the thymus.
January 2019 in “Advances in stem cells and their niches” Krox20 is important for cell differentiation in the brain and hair follicles.
January 2025 in “International Journal of Pharmaceutics” The treatment showed significant hair regrowth in alopecia areata patients without side effects.
32 citations
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April 2017 in “Scientific Reports” Platelet-rich plasma can help grow more mouse hair follicles, but it doesn't work for human hair follicles yet.
June 2026 in “Scientific Reports” Nestin-expressing hair follicle cells may be useful for nerve repair and regeneration.
30 citations
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July 1998 in “British Journal of Dermatology” Fat cells slow hair cell growth but speed up their development.
11 citations
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September 2019 in “The journal of investigative dermatology/Journal of investigative dermatology” A specific group of skin stem cells was found to help maintain hair follicle cells.