6 citations
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March 2020 in “Scientific reports” Hair growth genes work better with more glucose due to changes in gene-regulating markers.
2 citations
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February 2015 in “Journal of Tissue Engineering and Regenerative Medicine” Transplanting a mix of specific skin cells can significantly improve the repair of damaged hair follicles.
314 citations
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April 2010 in “Developmental Cell” β-catenin in the dermal papilla is crucial for normal hair growth and repair.
12 citations
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March 2019 in “Lasers in Surgery and Medicine” Low-level laser therapy improves hair growth and dermal papilla cell function.
6 citations
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May 2013 in “PloS one” The Foxn1(-/-) nude mouse shows disrupted and expanded skin stem cell areas due to high Lhx2 levels.
January 2014 in “Journal of Investigative Dermatology” Proteins like aPKC and PDGF-AA, substances like adenosine and ATP, and adipose-derived stem cells all play important roles in hair growth and health, and could potentially be used to treat hair loss and skin conditions.
120 citations
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May 2012 in “Experimental Cell Research” VEGF promotes hair follicle cell growth through the VEGFR-2/ERK pathway.
23 citations
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June 2016 in “FEBS Journal” Boosting β-catenin signaling in certain skin cells can enhance hair growth.
5 citations
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January 2021 in “BioMed Research International” Noncrosslinked hyaluronic acid helps human hair cells grow and could be a potential hair loss treatment.
January 2025 in “Biochemical Pharmacology” Peficitinib can turn human fibroblasts into cells that help grow hair.
August 2022 in “Precision Clinical Medicine” JAM-A helps hair regrowth in alopecia areata by protecting VCAN in skin cells.
134 citations
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January 2010 in “Biomedical research” Low oxygen conditions increase the hair-growing effects of substances from fat-derived stem cells by boosting growth factor release.
8 citations
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January 2014 in “PubMed” Researchers made stem cells from human hair follicle cells with better efficiency than from skin cells.
2 citations
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January 2022 in “Skin Pharmacology and Physiology” Dexamethasone increases the activity of androgen receptors in human skin cells, which may link it to certain types of hair loss.
2 citations
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January 2022 in “Oxidative Medicine and Cellular Longevity” Exosomes from dermal papilla cells help hair follicle stem cells grow and survive.
December 2025 in “The Journal of Nutritional Biochemistry” Kaempferol may help treat hair loss by promoting hair growth and protecting hair cells.
338 citations
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July 2009 in “Development” Sox2-positive cells determine specific hair follicle types in mammals.
76 citations
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February 2021 in “International Journal of Molecular Sciences” Mesenchymal stem cells show potential for skin healing and anti-aging, but more research is needed for safe use, especially regarding stem cells from induced pluripotent sources.
21 citations
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May 2018 in “Journal of Cosmetic Dermatology” Costunolide helps human hair cells grow and can stimulate hair growth in mice.
81 citations
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September 2013 in “PLoS ONE” Primary and secondary hair follicle cells in Cashmere goats have different gene expressions affecting hair growth and size.
February 2026 in “Cosmetics” These supernatants may help reduce hair loss by protecting hair cells.
51 citations
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November 1998 in “The journal of investigative dermatology/Journal of investigative dermatology” Beard cells, unlike scalp cells, produce growth factors in response to testosterone, which may explain differences in hair growth.
3 citations
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January 2021 in “FEBS open bio” Camellia japonica extract may improve scalp health and promote hair growth.
3 citations
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November 2020 in “Planta medica international open” Plant-made bFGF helps cells grow and boosts collagen.
February 2026 in “International Journal of Molecular Sciences” 3-Hydroxypropionic acid may help treat hair loss by promoting hair growth in cells.
August 2025 in “Nutrients” Ageratum conyzoides extract promotes hair growth and regrowth.
April 2025 in “International Journal of Molecular Sciences” Iris-exosomes may help treat hair loss by activating hair growth pathways.
January 2025 in “Journal of the Korean Society of Food Science and Nutrition” Combining finasteride and black soybean extract better protects hair cells from damage and may treat hair loss effectively with fewer side effects.
May 2024 in “Journal of functional foods” Coffee bean residue extract helps hair growth by activating cell processes.
January 2022 in “Food Science and Technology” The herbal mixture could potentially improve hair loss.