New hair regrowth therapies show promise but need more research.
2 citations
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May 2023 in “Plants” Allium hookeri extract may help promote hair growth and protect cells from damage.
1 citations
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September 2021 in “Pharmaceutics” High-dose finasteride may help treat glioblastoma but needs localized delivery for effectiveness.
20 citations
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February 2023 in “Biology” Innovative cosmetics could safely change hair color by targeting biological hair pigmentation processes.
October 2025 in “Animals” miR-200a reduces goose fibroblast growth by targeting PITX2 in the Wnt pathway.
1 citations
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December 2023 in “The journal of investigative dermatology/Journal of investigative dermatology” Keeping β-catenin levels high in mammary cells disrupts their development and branching.
Four natural compounds were found to promote hair growth effectively.
132 citations
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June 2016 in “Cell and Tissue Research” The right cells and signals can potentially lead to scarless wound healing, with a mix of natural and external wound healing controllers possibly being the best way to achieve this.
16 citations
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September 2019 in “Journal of biological chemistry/The Journal of biological chemistry” Mice without certain skin enzymes have faster hair growth and bigger eye glands.
February 2025 in “BMC Genomics” Melatonin improves cashmere quality and yield in goats by enhancing hair follicle development.
30 citations
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October 2010 in “Biochemical and biophysical research communications” The Gsdma3 gene is essential for normal hair development in mice.
Recombinant type XVII collagen may help regrow hair by activating specific cell pathways.
March 2022 in “Molecules” Adenosine can help treat hair loss by promoting hair growth.
13 citations
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August 2024 in “iScience” 3D spheroid culture makes stem cells better at reducing inflammation.
5 citations
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March 2022 in “Frontiers in Medicine” PRP is effective for treating hair loss, especially with other treatments.
Reprogramming adult fibroblasts may enable scar-free healing.
July 2025 in “Dermatologica Sinica” Glycyrrhizin may help regrow hair by activating a specific pathway.
112 citations
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September 2021 in “BMC Biology” Key genes and factors crucial for hair follicle development and wool traits in Merino sheep were identified.
4 citations
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September 2020 in “PeerJ” Platelet factor 4 slows down hair growth and could make hair loss treatments more effective if removed.
318 citations
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January 2022 in “Signal Transduction and Targeted Therapy” The Wnt/β-catenin pathway is important for body functions and diseases, and targeting it may treat conditions like cancer, but with safety challenges.
81 citations
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September 2009 in “Birth defects research” Different body areas in mice produce different hair types due to interactions between skin layers.
45 citations
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August 2009 in “American Journal Of Pathology” Noggin promotes skin tumors by activating certain cell signaling pathways.
14 citations
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November 2012 in “SLAS discovery” Some herbal extracts can promote hair growth and prevent hair loss.
3 citations
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September 2021 in “Journal of Food Science and Nutrition” Red Ginseng Extract helps hair grow and improves skin health by stimulating cell growth and enhancing the body's antioxidant defense system.
2 citations
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January 2023 in “Frontiers in Genetics” Overexpressing ovine β-catenin in mice skin increases hair follicle density and growth.
1 citations
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November 2024 in “EMBO Reports” Deleting Gpr54 speeds up hair growth and regeneration.
December 2025 in “Journal of the European Academy of Dermatology and Venereology” The correction does not change the study's main findings.
December 2023 in “Journal of Food Science and Nutrition” Rosehip Seed Oil may help hair grow by activating important growth pathways and increasing hair follicle size in mice.
11 citations
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November 2021 in “JBMR plus” The vitamin D receptor can act without its usual activating molecule, affecting hair growth and skin cancer, but its full range of actions is not well understood.
4 citations
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June 2021 in “Journal of Microbiology and Biotechnology” Ginsenoside Rg4 from ginseng may help hair growth by activating certain cell signals.